baber/WOPTO huggingface dataset:
Patent JP-H06236536-A (JP)
Title: Information converting unit and recording and reproducing device
Inventor: MAENO KENJI
IPC: G11B15/467
Filed: 1993-06-01
Abstract: PURPOSE:To provide recording signals which are suitable to a high density recording by generating an information string that is generated by adding one control bit to a (k) bit impressed information string in order to add pilot signals. CONSTITUTION:This device is provided with a circuit 1 which adds control bit 0 or 1 to an impressed information string, a modulator 2, a circuit 3 which adds a known information train to the information train, a circuit 4 which performs a frequency analysis of the train, a memory 5 which temporarily stores the analysis result, a comparator 6, a circuit 7 which selects an output and a memory 8 which records plural modulated strings. Zero or 1 control signal is added to the impressed information string for every 24 bits by the circuit 1, the string is inputted to the I-NRZI modulator 2 and outputted at an Fch frequency as a modulated string with a word which has 25 bits. On the other hand, the generated pilot frequency is 1/150 of the Fch and corresponds to equivalent of six words (150divided by 25=6) where one word has 25 bits. A spectrum of Fch/150 frequency is obtained against all 26 combinations of 0 and 1 control bits which are added to one period of pilot signals, store them in the memory 8 and pilot signals are generated by obtaining a largest modulated string which has a largest power and by impressing it to the output.
Patent JP-2000321322-A (JP)
Title: Method and apparatus for analyzing dc characteristic of integrated circuit
Inventor: UCHIYAMA HIROTO
IPC: G01R31/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the working load for an operator. SOLUTION: This apparatus comprises: a sampling time control part 24 for determining the logarithm of an initial set value of a strobe value in the measurement of DC characteristic, the logarithm of a final set value of the strobe value, and the logarithm of the sampling resolution; a sampling time memory 26 for storing the result of the operation by the sampling time control part 24;  and a strobe value calculating part 34 providing an initial value of the strobe value in the test of the DC characteristic, with the logarithm of the initial set value of the strobe value, and outputting the value to an IC test part 32 every test until the value of the logarithm of the final set value of the strobe value is obtained by increasing the initial value of the strobe value in accompany with the increase of the number of times of the test with a width of the logarithm of the sampling resolution.
Patent JP-S619652-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: AOKI KOUZOU
IPC: G03C7/32
Filed: 1984-06-25
Abstract: PURPOSE:To make a cyan dye proof against light, heat and moisture and to prevent a fluctuation in the color balance of a color image even when the image is faded by light, heat and moisture, by incorporating a specified cyan dye forming coupler. CONSTITUTION:A cyan dye forming coupler represented by the formula (where R1 is aryl or aralkyl substituted phenyl; R2 is alkylene; R3 is alkyl, aryl, a heterocyclic group, alkoxy or thelike; each of R4 and R5 is H or lower alkyl; X is H, halogen, alkyl or the like; Z is H or a group which can be eliminated during oxidation coupling with a developing agent; each of (m) and (n) is 0 or 1; and m+n=0 or 1) is incorporated. A cyan dye proof against light, heat and moisture can be formed by using the coupler, and even when a color image is faded by light, heat and moisture, the color balance is not changed.
Patent JP-2000321243-A (JP)
Title: Multi-capillary electrophoresis device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N21/64
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-capillary electrophoresis device capable of relaxing a demand for working accuracy in creating a detection-side holder and a capillary array, fixing a part to be detected to the device with good reproducibility, and suppressing reduction in detection sensitivity. SOLUTION: A capillary array 2 with a part to be detected 2c filled with fluorescent pigment is prepared, and the holder 6 of the capillary array 2 is arranged at a movable plate 36, tightened, and fixed by a clamp 50. A cover 54 is closed, and the part to be detected 2c is pressed against a detection location plate 36b and fixed by a pressing member 62. A downward irradiating optical system 12 is operated to perform scanning to observe an image formed in a pinhole slit and to determine the distance between the part to be detected 2c and an object lens is appropriate or not. In the case that the distance is not appropriate, a tilt adjusting crew 48a is rotated to adjust the distance between the part to be detected 2c and the optical system 12.
Patent JP-H10318217-A (JP)
Title: Band for fixing
Inventor: SHIMADA EIJI
IPC: A61F5/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a band for fixing to be excellent in fixing workability and a tensile strength. SOLUTION: A band for fixing comprises a long band body part 10; and a head part 20 at an end on one side. The band body 10 is provided with a plurality of protrusions 23 to be locked. The head part 20 is provided with right and left side walls 21, and a coupling part 22 to intercouple the two side walls 21. The back surface of the coupling part 22 forms a first guide surface 22a in a direction approximately paralleling to a band winding peripheral direction. A flexible lock part 23 is extended from the coupling part 22 to a rear and the back surface thereof is formed in a shape to be separated in a radial direction from an object to be fixed, and a lock claw 24 is arranged on the back surface.  A guide part 25 is located between a band body part 10 to which the flexible lock part 23 is locked and an object to be fixed and the surface side thereof forms a second guide surface 25a extending along the back side of the flexible lock part 23.
Patent JP-2000153867-A (JP)
Title: Capping-type pour-out cylinder
Inventor: IIDA KATASHI
IPC: B65D47/36
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a capping type pour-out cylinder which can be easily removed from a mouth of a packaging container after use without lowering fitting strength and liquid leakage. SOLUTION: This capping-type plastic pour-out cylinder comprises an outer cylinder 7 and an inner cylinder 6 with coaxial centers, which are pressure-fitted into a circular mouth B of a packaging container to cause a protrusion on an internal face of the outer cylinder to come over a protrusion at an opening rim of the mouth. The outer cylinder 7 is made to be as thin as possible and reinforced by a flange 7a. A tear piece T is torn and pulled up via a tear groove which extends from a lower rim of the internal face of the outer cylinder 7 along the flange 7a by a half or more of a circumference and subsequently extends across the flange 7a and the protrusion 8, whereby a half or more of a circumference of a skirt 7b is cut and a part of the flange 7a and the protrusion 8 is cut.  Thus, fitting force lowers, and the pour-out cylinder P can easily be removed from the mouth B of the packaging container.
Patent JP-S62286943-A (JP)
Title: 4'-substituted biphenyl crotyl ether derivative
Inventor: TAKATSU HARUYOSHI
IPC: C07C43/215
Filed: 1986-06-06
Abstract: NEW MATERIAL:The compound of formula I (R is 1-9C n-alkyl, 1-9C n-alkoxy or cyano; crotyl has trans configuration). USE:An electro-optical display material. It is a bicyclic nematic liquid crystal compound having positive dielectric anisotropy and high N-I transition temperature range and usable for the production of a liquid crystal display cell having a working temperature range extended to a high-temperature side. PREPARATION:The objective compound of formula I can be produced either by reacting a compound of formula II with an alkali such as KOH in an organic solvent such as ethanol to obtain a phenolate or by adding a carbonate such as K2CO3 as a neutralizing agent and reacting a crotyl halide such as crotyl chloride of formula III.
Patent JP-S6022303-A (JP)
Inventor: INOUE TANEICHI
IPC: H01G13/00
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10322676-A (JP)
Title: Inter-terminal control system
Inventor: MIYAZAKI ISAO
IPC: H04N7/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a terminal system which prevents viewing through an illegal terminal and illegal copying and allows viewing of recorded programs in a subscriber's house. SOLUTION: A program viewing request in a slave terminal 150 is transmitted to a master terminal control part 135 through interterminal communication control parts 163 and 123. The part 135 permits viewing when a legal terminal makes a request for an allowed viewing program based on authentication communication to the terminal 150 and a reference result of a view limiting reference table 121. In the case of program accumulation to an accumulator 165 or reproduction viewing of programs which are accumulated in accumulators 117 and 165 are also permitted in accordance with the authentication communication and the reference result of the table 121. A viewing key is recorded together with a program at the time of accumulating to the accumulators 117 and 165, and it is compared with the ID of a terminal at the time of a reproduction request.
Patent JP-S6024284-A (JP)
Title: Production of copper electrode wire for can making
Inventor: NIWA SEIICHIROU
IPC: B23K13/08
Filed: 1983-07-19
Abstract: PURPOSE:To produce a copper electrode wire for can making which has small variance and satisfies specific characteristics by subjecting the wire to one pass of drawing after annealing. CONSTITUTION:A Cu strand (a) is passed through a drawing machine 1 consisting plural dies 2 and capstans 3 by which the strand is drawn. The drawn wire is then passed through plural electrode wheels 4 and is annealed by electrical heating. The wire is thereafter passed through a die 5 by which the wire is drawn under light reduction of <=10% then the wire is taken up on a coiler 6. The wire having 13.5-24.0kg/mm.<2> 0.2% yield strength, 24.0-30.0kg/mm.<2> tensile strength, 10.0-30.0% elongation and >=99% conductivity is thus obtd.
Patent JP-S62287487-A (JP)
Title: Automatic returning and locking mechanism for positioning device
Inventor: HANABUSA SHUICHI
IPC: G11B21/22
Filed: 1986-06-05
Abstract: PURPOSE:To obtain an automatic returning and locking mechanism of a positioning device by fixing one of a magnet and a magnetic member to a carriage and fixing another to a stationary member of the device and placing the magnetic pole face of the magnet and a projected part of the magnetic member in specified positional relation. CONSTITUTION:A magnetic member 10 is placed so as to position its projection part 10a away from a magnet when a magnetic head is in the R/W zone and close to the magnet 9 when the magnetic head is returned to the CSS zone. Accordingly, when the magnetic head is in the R/W zone, the attraction acting between the magnet 9 and magnetic member 10 generates a component of force in the direction of movement of a carriage 4 by the action of its slanted face 10-1, and the carriage 4 is moved by the component of force in the direction of returning to the CSS zone. Consequently, the projection part 10a of the magnetic member 10 approaches gradually the magnet 9, and stops at the nearest position, and the carriage 4 returns onto the CSS zone. At this time, the strongest attraction acts between the projected part 10a and magnet 9.
Patent JP-H1053067-A (JP)
Title: Marker lamp for vehicle
Inventor: NATSUME KAZUNORI
IPC: B60Q1/26
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain ideal diffused light distribution as a marker lamp for a vehicle by performing control conformed to the vertical properties of reflected light and direct light, by a reflector, an inner lens and an outer lens. SOLUTION: When an electric bulb 7 is lighted, light reflected by a middle stage 5c of a reflector 4 is diffused vertically and laterally at a diffusion step of the reflector 4 and further diffused vertically and laterally at horizontal cylindrical steps 19 and vertical cylindrical steps 20 of a middle stage part 15c of an outer lens 15 through a middle stage part 12c of an inner lens 12 so as to contibute to orientation of a marker lamp 1 for an automobile. The diffused light creates a glittering sensation since the focal lines of the horizontal cylindrical steps 19 and vertical cylindrical steps 20 formed in alternate areas in the middle stage part 15c are positioned orthogonally each other.
Patent JP-S61289084-A (JP)
Inventor: SHIYARURU E MONIEERU
IPC: C07D303/28
Filed: 1986-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6022640-A (JP)
Title: Vibration testing machine
Inventor: KURATA TSUGIO
IPC: G01M7/04
Filed: 1983-07-19
Abstract: PURPOSE:To execute a long stroke test and a high-frequency test with the same testing machine by providing a stroke control mechanism which can control the length between end faces of a hydraulic cylinder for the purpose of controlling increase and reduction of the volume of an operating liquid in the hydraulic cylinder. CONSTITUTION:In case of the long stroke test, a switching valve V2 is opened to supply a pressurized liquid to a chamber 14, and a switching valve V3 is opened to discharge the pressurized liquid from a chamber 21. In this case, switching valves V1 and V4 are closed. Then, auxiliary pistons 13 and 13' are moved until they are brought into contact with a bearing block 12, and they are pressed to the bearing block 12 with a force (A1XP1). In this state, the long stroke test with a long stroke (one-side stroke) S1 is executed, and a piston rod 5a is vibrated to test an object 4 to be tested. In case of the high frequency test, the switching valve V1 is opened to supply the pressurized liquid to the chamber, and the switching valve V4 is opened to discharge the pressurized liquid from the chamber 14. In this case, switching valves V2 and V3 are closed.
Patent JP-H04331914-A (JP)
Title: Substrate aligning device
Inventor: NAKANO EIICHI
IPC: G02F1/13
Filed: 1991-05-07
Abstract: PURPOSE:To improve the alignment precision and yield and to increase the cost of the product. CONSTITUTION:Patterns for position detection are provided to an LCD 26B and a substrate 26E and when the position is detected, the probe 13a of a probe part 13A is brought into contact with the position detection pattern of the substrate 26E to detect the voltage at the mid-point of the pattern, thereby judging the position shift of the LCD 26B from a specific position of the substrate 26E. Then when it is judged that the LCD 26B shifts rightward or leftward from the specific position of the substrate 26E, a motor 37 is rotated forward or reverse to advance or retract its movable shaft 42 at a 0.05mm pitch. At this time, the deteciton result of passing light of each detection hole 39a of an encoder 39 is fed back to a photosensor 43, so the position shift of the LCD 26B from the specific position of the substrate 26E is corrected at the 0.05mm pitch, so the substrate can positioned with extremely high precision, the yield is therefore improved, and the time required for the alignment is shortened by the automatic alignment.
Patent JP-H04333557-A (JP)
Title: Method for thermal-spraying tungsten carbide and sprayed deposit
Inventor: FUMIYA AKIRA
IPC: C23C4/12
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the decomposition of WC damaging the wear resistance of sprayed deposit and to permit continuous driving for long time. CONSTITUTION:In a method for plasma-spraying tungsten carbide in which a plasma flame 73 obtd. by heating gases 56, 86, 62 and 88 by an arc 67 is fed with granular tungsten carbide 70, which is melted, and the molten drops 71 are ejected on a base metal 75 to form a sprayed deposit 74 on the surface of the base metal, the arc 67 is formed between a main torch 51 and a subtorch 52 and the turning flow of a plasma gas is formed around the arc 67 as well as the enthalpy of the plasma flame 73 is regulated to a low one of 0.5 to 1.8X104 Ki/Kg.
Patent JP-S63296490-A (JP)
Title: Channel equipment
Inventor: YOSHINO KEIJI
IPC: H04Q3/42
Filed: 1987-05-27
Abstract: PURPOSE:To enable free communication between terminal equipments and to reduce the throughput of the central processor in an exchange by increasing the number of parallel bits of each channel of a channel equipment. CONSTITUTION:Subscriber circuits 100 and 200 consist of office-side terminating circuits 12 and 22 (circuits constituting U interfaces of ISDN) and D channel (signal channel) processors 13 and 23 (circuits processing the protocol of the D channels after reception), and has a means which connects the information of the D channels to a channel side in a multiple way with the D channel processors 13 and 23. Thus, pieces of information of not only a B channel (information channel), but also the D channel are sent to a channel 300. The channel 300 can pass an (8+2)-bit parallel signal for the switching of the 64 kb/s B channel and 16 kb/s D channel together. Consequently, ISDN terminals 10 and 20 can have a direct communication through the channel when connected mutually.
Patent JP-H07334327-A (JP)
Title: Printer, printing system, and memory resource managing method for the system
Inventor: OKUYAMA HITOSHI
IPC: B41J5/30
Filed: 1994-06-14
Abstract: PURPOSE:To securely prevent the efficiency of printing process from decreasing owing to the easy loss of originally required information with different priority, etc., corresponding to an unequivocal information wiring process by holding necessary important information in a storage medium having limited storage capacity. CONSTITUTION:When, parameter writing is instructed, a CPU 22a updates and registers an instructed new parameter to be written in a free area in a parameter storage area secured by erasing some parameters of low priority stored in the nonvolatile memory 23 by referring to a parameter write state in the parameter storage area of the nonvolatile memory 23 and the process time in priority decision data stored in a RAM 22c.
Patent JP-S5657031-A (JP)
Title: Moving speed detector of read part in copying machine
Inventor: KAMIMOTO YOSHIAKI
IPC: G03B27/50
Filed: 1979-10-16
Abstract: PURPOSE:To control the read part highly accurately and stably by directly detecting the moving speed of the read part, and signal-processing the same by a digital system then converting the same to an analog signal and using the same as a feedback signal to a read part drive motor. CONSTITUTION:The pulse signal of the frequencies corresponding to the moving speeds of a read part R is outputted from a noncontact detector 1. This pulse train signal is inputted via a waveform rectifying circuit to the 1st counter 4, by which it is pulse-counted. On the other hand, a reference clock signal is outputted from a reference frequency signal generator 2, and is pulse-counted by the 2nd counter 5. The count values of the 1st counter 4 and the 2nd counter 5 are subtrated in a subtractor 6, and the subtraction result output thereof is converted to an analog signal by a D/A converter 7. The converted output VOUT is inputted as a feedback signal to a drive motor to a control circuit and is corrected by the portion of an error value. In this way, the scanning speed of the read part is controlled highly accurately and stably.
Patent JP-H08295552-A (JP)
Title: Production of heat-insulating building panel
Inventor: MINAGAWA MITSUO
IPC: C04B32/00
Filed: 1995-04-24
Abstract: PURPOSE: To improve the heat-insulating property, lightweightedness, strength and freezing and thawing property by attaching a framework obtained by connecting the upper and lower ends of longitudinal frame members with a lateral frame member to the rear of a base plate, laminating and laying a foamed-ceramic formed board through a joining hardware and/or an adhesive on the base plate surface. CONSTITUTION: A composition consisting of 100-300 pts.wt. of a fine ceramic hollow grain formed by foaming a composition consisting of 50-65% SiO2 , 35-45% Al2 O3 and 1.5-15% others and having >=600kgf/cm<2> compressive strength, 0.3-0.5g/cm<3> bulk density and >=1500 deg.C m.p. and 10-300 pts.wt. of an aq. alkali silicate soln. is press-formed and then calcined at 700-1300 deg.C to obtain a foamed- ceramic formed board 1. The board is then laminated and laid on the surface of an inorg. or woody base plate 2 with an adhesive 4. A metallic L-shaped angle is used for the longitudinal and lateral frame members, the upper and lower ends of the longitudinal frame members are connected by the lateral member to form a framework 3, and the framework is attached to the rear of the base plate 2 with a machine screw.
Patent JP-S5657792-A (JP)
Title: Preparation of ureido group-containing alkoxysilane
Inventor: TAKAMIZAWA MINORU
IPC: C07F7/18
Filed: 1979-10-15
Abstract: PURPOSE: To obtain the titled compound in a short time readily in high yield useful as a coupling agent, by reacting an isocyanic acid compound obtainable at inexpensive price with an amino group-containing alkoxysilane.  
     CONSTITUTION: A compound (e.g., 3-aminopropyltrimethoxysilane) shown by the formula I (R 1  is alkyl; R 2  is monofunctional hydrocarbon group; a is 0, 1, or 2; n is 1W6) is reacted with an isocyanic acid compound (e.g., methylisocyanate) shown by the formula R 3 NCO (R 3  is H or 1W10C monofunctional group) in a temperature range of -75W150°C, preferably -50W120°C, to give the titled compound shown by the formula II. A compound wherein R 3  is alkyl, aryl, etc. among the compound shown by the formula II exhibits improved coupling effect in the composite system consisting of a silicon inorganic material and a synthetic resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62289796-A (JP)
Inventor: MIZUGUCHI KOJI
IPC: G21F7/005
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06323876-A (JP)
Title: Recorder
Inventor: HARUO HIROSHI
IPC: G01D15/34
Filed: 1993-05-11
Abstract: PURPOSE:To prevent recording miss even if the run out alarm of recording paper or the loading of recording paper is missed. CONSTITUTION:When the residual quantity of recording paper 1 decreases to a set quantity, a residual quantity detecting section 8 actuates a speed control section 9 to switch the feeding speed of the recording paper 1 to a low speed through a driver 10. The detecting section 8 also switches a recording medium selecting section 12. A memory 14 is selected and the information to be recorded on the recording paper 1 is written in the memory 14.
Patent JP-S5834582-A (JP)
Inventor: KASAI TOSHIYUKI
IPC: H01R13/11
Filed: 1981-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5841057-A (JP)
Inventor: HOSODA TSUNEO
IPC: B65D53/04
Filed: 1981-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5657156-A (JP)
Title: Control system for shared memory of multicomputer
Inventor: KATAHIRA MASAKI
IPC: G06F12/02
Filed: 1979-10-17
Abstract: PURPOSE: To prevent erroneous access from other computers to realize the effective use of a shared memory, by controlling the access of the shared memory of the system dynamically according to transition of the system configuration.  
     CONSTITUTION: In case that CPU 30 transfers from the stop state to the state initialization where the memory and so on in the computer are initialized, memory control device 20 is so controlled that only the private area of CPU 30 in the shared memory can be set to the READ/WRITE permission state. In case of transfer from initialization to independent operation, device 20 is so controlled that the private area of CPU 30 and the common area can be set to the READ/WRITE permission state. As a result, when CPUs 30 and 40 operate in parallel with each other, all areas of the shared memory can be accessed by two CPUs. That is, the shared memory access of the system is controlled dynamically according to transition of the system configuration, so that erroneous access from other computers can be prevented to realize the effective use of the shared memory. 
     COPYRIGHT: (C)1981,JPO&Japio