baber/WOPTO huggingface dataset:
Patent JP-S62270050-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWAZU TOSHITATE
IPC: G11B15/43
Filed: 1986-05-19
Abstract: PURPOSE:To perform a sure tape loading and optimum tension control by prelim inarily pulling out a tape by moving a tension roller upto a tape pulling out position and switching the tension roller to a fixture mode and release mode as well. CONSTITUTION:Pinching rollers 10, 25 are arranged at the vicinity of a cylinder drum 4 and capstan shaft 3. Tension rollers 58, 59 are moved upto both side parts of the drum 4 with the rotation of a tension lever and one part of the tape 2 is pulled out from a cassette 1 prior to the tape loading start in advance. AT this pullout position both sides of the tape 2 are regulated at its position in the height direction by the step part of the rollers 58, 59. The rotation of a pinching roller position selecting plate 51 is controlled by a cam 50 and the rollers 58, 59 are changed over to the mode making the both in a fixed position and the mode performing a tape tension control by releasing the fixture of one part side only. In this way the tape loading can surely be performed and the optimum tension can be given according to the tape running mode.
Patent JP-S5238873-A (JP)
Title: Electron gun
Inventor: TATSUNO KOUICHI
IPC: H01J1/15
Filed: 1975-09-23
Abstract: PURPOSE:To enable stableh eating for a long time in contact with the thermoelectron emitter such as hexaboride of chemical activity and to suppress the changes in the electron emission characteristics due to the sublimation of thermoelectron emitter and the contact condition change of the object to be heated with this.
Patent JP-H09279493-A (JP)
Title: Steel cord for reinforcing rubber product and rubber composite material
Inventor: OGURO YOSHIYUKI
IPC: D07B1/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord, good in coherency thereof, excellent in fatigue resistance and rubber permeability and useful for reinforcing a rubber composite material by simultaneously laying plural wires at the same laying pitch in the same direction. SOLUTION: This steel cord for reinforcing a rubber product is prepared by simultaneously laying (n) x wires 1 to 10 [(n) is 8-19] having a galvanized or a brass plated surface and 0.15-0.25mm diameter at the same laying pitch in the same direction. The resultant steel cord has 40mm laying pitch P thereof, parts (b) where the wires 1 to 10 mutually cross present nearly periodically in the cord longitudinal direction and average >=1.0 parts (b) where the wires 1 to 10 mutually cross based on the one laying pitch length P and the wires have small wave postforming (w) of 0.1 P to 0.6 P pitch and 0.03-0.2mm height based on the laying pitch length P. The steel cord is used as a reinforcing material to form a rubber composite material.
Patent JP-H07300144-A (JP)
Title: Sealing zip
Inventor: HATAKEYAMA YOSHIKAZU
IPC: B65D33/25
Filed: 1994-04-30
Abstract: PURPOSE:To provide a sealing zip which can seal and unseal a bag as easily as the conventional one and can impart an extremely high sealing strength to the bag. CONSTITUTION:In a sealing zip consisting of a depressed internal part 1 and a raised external part 2 which is press fitted into the depressed internal part 1, when at least the inner bottom surface of the depressed internal part 1 is located in a low position and the inserting raised part of the raised external part 2 is located in a higher position, three small raised locking tracks 3 are provided lengthwise of the depressed internal part 1, so that they are located at the three places of the depressed internal part, i.e., the left and right sides and the lower part.
Patent JP-S63281062-A (JP)
Title: Frequency discriminating circuit
Inventor: SUZUKI MOTOYUKI
IPC: G11B19/28
Filed: 1987-05-13
Abstract: PURPOSE:To detect a fine shift in frequency without increasing the frequency of a clock signal sufficiently for increasing the number of stages of necessary counters by detecting whether or not pulses of a reference pulse signal and a pulse signal to be detected are generated alternately. CONSTITUTION:When two pulse signals shift in frequency, the rising or falling edge of a signal of which frequency is generated twice in one cycle of a signal of low frequency. Then when the frequency of the reference pulse signal (b) is denoted as Fr and the frequency of the pulse signal (c) to be detected is denoted as Fa, the difference in the number of pulses per second is equal to the difference DELTAFa in frequency, which is Fr-Fa and equal to a frequency at which a nonalternation state is entered. the cycle generated the nonalternation state DELTATa is 1/DELTAFa. For the purpose, the nonalternation state between the reference pulse signal (b) and pulse signal (c) to be detected is detected and the shift of the pulse signal (c) to be detected from the reference frequency Fr is discriminated by using the frequency or cycle.
Patent JP-H01286095-A (JP)
Title: Automatic teller machine
Inventor: KANO YOSHIAKI
IPC: G07D9/00
Filed: 1988-05-13
Abstract: PURPOSE:To improve the property of preventing crimes by equipping the title device with a system to recognize and fix a person in charge of executing processing at the time of the person in charge processing. CONSTITUTION:The person in charge first presses a person in charge processing start switch 2. A control part 4 enables a fingerprint detecting part 3 to read information and displays the enabled state. Next, the person in charge contacts his own finger on the fingerprint detecting part 3 according to the display. Data obtained from the fingerprint detecting part 3 are taken in the control part 4, compared with read data from a memory 9 in which the data of a regular person in charge are registered, and judged. When it is judged that the current operator is the person in charge who is regularly permitted to handle the device from the judged result, an automatic locking mechanism 12 is released, a lock 7 becomes operable by a key 7a, and a sliding bar 11 for locking becomes movable. As the result, a door can be opened.
Patent JP-H0411474-A (JP)
Title: Fm transmitter for television sound
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/40
Filed: 1990-04-27
Abstract: PURPOSE:To improve operability by providing a frequency selecting key to select FM transmission frequency for plural ways and displaying the selecting contents of the transmission frequency on the picture display of a television with the operation of the key. CONSTITUTION:A microcomputer 21 consists of a CPU, a RAM, a ROM, a character generator, an input port and so on. A frequency selecting key 1 is connected to the computer 21, the output level of a frequency selecting signal 7 is changed by operating the key 1 and the transmission frequency of an FM receiver is changed. At the same time, a character display signal 10 to display the transmission frequency is outputted from the built-in character generator. The signal 10 is inputted to a picture display 5 after being superimposed on a video signal 22 of a television, a number to indicate the transmission frequency to the normal picture is superimposed and the selected transmission frequency becomes obvious.
Patent JP-S63280302-A (JP)
Title: Programmable controller
Inventor: YAMADA YUKINORI
IPC: G05B19/05
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the number of ICs by providing a one-bit memory and sending an interruption signal to a central processing unit at the time of reaching a prescribed address. CONSTITUTION:A programmable controller is provided not only with a CPU 1 and a user memory 2 but also a one-bit memory 3. Further, an address decoder 4 and negative-input NOR circuits 5 and 6 are provided. NOR circuits 5 and 6 select the user memory 2 and the one-bit memory 3 in accordance with an address signal. Thus, data stored in the one-bit memory 3 is sent as the interruption signal to the CPU 1 to perform the interruption operation when the operation address of the CPU 1 reaches the prescribed address.
Patent JP-H05191578-A (JP)
Title: Printer controller system
Inventor: TETSUROU MOTOYAMA
IPC: G06K15/12
Filed: 1991-05-20
Abstract: PURPOSE:To change frame buffers that is a dimension of bit flexibly or dimensionally, to place page image data in any position on the paper, and to accurately scan bit map data. CONSTITUTION:The system is provided with a printer 33, a frame buffer 34 storing image data representing the information to be printed on a document, and a laser printer interface circuit 32 consisting of a means generating a timing control signal, an X delay counter, X limit counter, Y delay counter, and Y limit counter which start scanning the prescribed parts on the document and controlling the scanning of image data.
Patent JP-H01287104-A (JP)
Title: Production of multiple-branched glucosyl-cyclodextrin
Inventor: KOBAYASHI SHOICHI
IPC: C12P19/04
Filed: 1988-05-13
Abstract: PURPOSE:To easily produce a multiple-branched glucosyl-cyclodextrin useful in the fields of food, pharmaceutical and cosmetic industries, etc., in a mass, by using a reverse synthetic reaction with a debranching enzyme in combination with a hydrolysis reaction with a glucoamylase. CONSTITUTION:A mixture of cyclodextrin and maltose or a substance containing a maltooligosaccharide such as maltose is treated with a debranching enzyme (e.g. pullullanase). Branched cyclodextrin separated from the resultant reaction product is converted to glucosyl-cyclodextrin with a glucoamylase, said glucosyl- cyclodextrin is mixed with maltose or a substance containing a maltooligosaccharide such as maltose and the mixture is successively treated with a debranching enzyme and glucoamylase to obtain the objective multiple- branched glucosyl-cyclodextrin.
Patent JP-S63279822-A (JP)
Title: Ophthalmic measuring apparatus
Inventor: AKIYAMA KOICHI
IPC: A61B3/10
Filed: 1987-05-13
Abstract: PURPOSE:To certainly observe the laser beam projecting state to an eye to be examined, by providing an observation optical system mounted so that the relative position with the eye to be examined is unchangeable and observing the laser beam projecting state to the eye to be examined through said observation optical system. CONSTITUTION:Laser beam projecting parts 3-10 are arranged in the state revolvable around an eye 1 to be examined so that the beam from a laser beam source 1 is condensed to the predetermined point of the eye 11 to be examined. In the beam receiving part arranged so as to be revolvable around the eye 1 to be examined, a photoelectric converter element 27 receiving the laser scattering beam from the eye 1 to be examined is provided. Further, the first observation systems 30-34 capable of observing a beam receiving state are arranged in the afore-mentioned beam receiving part and signal processing means 40, 25, 41 process the signal from the photoelectric converter element 27 to perform ophthalmic measurement. Furthermore, the laser beam projecting state to the eye 1 to be examined can be observed through the second observation optical system 52 mounted so that the relative position with the eye 1 to be examined is unchangeable. As a result, the laser beam projecting state to the eye to be examined can be certainly observed.
Patent JP-H10117814-A (JP)
Title: Side releasing buckle improve in holding strength
Inventor: KRAUSS MARK J
IPC: A44B11/25
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide optimum resistivity to linear load and twist load by improving engagement due to lock between the surface of flexible arm of a male type member and the surface of flexible arm of female type member. SOLUTION: A side releasing type buckle 10 improves resistivity to linear tensile load and twist load. This buckle is provided with a female member 16 equipped with a cavity 30 and a male member 18 equipped with flexible arms 46 and 48 to be inserted into the cavity 30. Then, the heads of the arms 46 and 48 have crescent-shaped shoulder parts 50B and 52B for providing an expanded resistant area so as to be engaged with the surfaces of side wall recessed parts 36 and 38 and to resist against the tensile load.
Patent JP-H08288344-A (JP)
Title: Foreign matter detection method for wafer
Inventor: MORISHIGE YOSHIO
IPC: H01L21/66
Filed: 1995-04-17
Abstract: PURPOSE: To detect the light scattered from a foreign matter well without damping by blocking the light reflected from the wiring pattern on an IC chip. CONSTITUTION: A laser spot SP is previously projected to a test wafer 1' to which no foreign matter is adhering. A CCD camera 6 picks up the image of a wiring pattern on an IC chip and the image signal is threshold treated to produce a pattern data. An original mask image 7 corresponding to the pattern data is then printed by an XY plotter 56 and a mask filter 8 is produced from the original mask image 7 by silk screen technology. In the inspection of foreign matter, the mask filter 8 is inserted between a wafer 1 to be inspected and a condenser lens and a wiring pattern is aligned therewith. The spot light SP reflected on the wiring pattern is blocked and only the light scattered from a foreign matter passes to a light receiver thus detecting the foreign matter.
Patent JP-H06294231-A (JP)
Title: Two stage type semi-underground parking device
Inventor: MIZOBUCHI SADAMU
IPC: E04H6/06
Filed: 1993-04-06
Abstract: PURPOSE:To simplify construction and facilitate maintenance by engaging a front member with an elevator device, making the front part of parking floors elevatably movable, arranging a lower stage parking floor under the road surface, and arranging an upper stage parking floor over the road surface. CONSTITUTION:Two parking floors 1, 2 are spacedly provided so as to enable a vehicle to park between, and connected together through pillars 3, 4. In this case, a supporting shaft 6 provided on the rear part is supported with a bearing 10 standingly provided on a frame 7 as a base, and the front part of a parking base 5 is swung up and down by means of the elevator device 11 engaged with the front member 9 of the frame 7. At this time, by providing the elevator device in front of the position of center of gravity of the parking base 5 against the supporting shaft 6 provided on the rear part, the parking base 5 can be more lightly swung up and down. The extreme end 1a of the front part of the lower stage parking floor is stopped at the height of the road surface, and garaging and delivering of the lower stage is performed in lowered gradient. By swinging the base 5 downward so as to lower the extreme end 2a of the front part of the upper parking floor, garaging and delivering of the upper stage is performed.
Patent JP-S60257516-A (JP)
Title: Manufacture of amorphous silicon semiconductor thin film
Inventor: YAMAMOTO KENJI
IPC: H01L31/04
Filed: 1984-06-04
Abstract: PURPOSE:To establish speedily and readily conditions for high-speed formation of an a-Si semiconductor thin film, by measuring the SiH emission intensity in a plasma. CONSTITUTION:First, no film formation is carried out, and conditions in which the SiH emission intensity reaches the maximum are set by varying the RF power, the reaction chamber pressure and the overall flow rate under the condition that a material gas has a constant silicon compound content. When such conditions are set, the speed at which an a-Si semiconductor thin film is formed becomes maximum. Therefore, it is possible to establish high-speed film forming conditions simply by monitoring the SiH emission intensity in the plasma without actually forming a film. The SiH emission intensity can be measured simply by examining the emission intensity at 4,100-4,200Angstrom  by means of an optical fiber 5 attached to a glass window 3 provided in a reaction chamber 8, a polychrometer 4 and an OMA6.
Patent JP-S589943-A (JP)
Inventor: POORU II KUUIINOU
IPC: C22B23/02
Filed: 1982-07-02
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-H10291634-A (JP)
Title: Workpiece carrying device
Inventor: MARUYAMA MASAFUMI
IPC: B65G47/28
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To stock plural works temporarily without mutual contacting, by projecting upstream-side rocking part of rocking pieces with a given pitch which is placed on a work conveying path with gradient from upstream to downstream so that the works fall down due to its own weight using the works which roll on the conveying path. SOLUTION: Works 1 sequentially pass on each rocking piece 5 and are stopped by a work stopper 7 downstream side. Distance between the work stopper 7 and each rocking piece 5 is set to a prescribed length so that downstream side rocking part 5b of the most downstream rocking piece 5 is pressed downward and rotated by a first work 1. Works 1 which comes after the first work 1 fluctuate due to its nearest prior work 1, and are stopped by upstream side rocking parts 5a of rocking pieces 5 which are in upward projecting state. The works 1 are held without mutual contacting with constant clearance M2 , and works 1 whose number is one more than that of the rocking pieces 5 which are placed along a work conveying path 2 are stocked upside of the conveying path 2.
Patent JP-H01284958-A (JP)
Title: Interdigital signal processor data transfer system
Inventor: ITO ATSUHIRO
IPC: G06F15/16
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the software load despite a large quantity of data and to realize the transfer of a large quantity of data by setting a memory means having the 1st and 2nd address at a position between the master-slave digital signal processors DSP which are used for a voice CODEC, etc. CONSTITUTION:For instance, the data are written into one of two address areas, e.g., a 1st address area of an adjacent memory means 500-1 from the master side in a prescribed period decided by a synchronizing signal. At the same time, the data are written into the other address area, e.g., a 2nd address area of the means 500-1 from a slave side digital signal processor 200-1. Then the data are read out of the 2nd address area of the means 500-1 at the master side in the next prescribed period decided by the synchronizing signal. While the data are read out of the 1st address area of the means 500-1 by the processor 200-1. Thus, it is possible to ensure the same effect as that obtained in a case where the data are transferred between the master side and the slave side 200-1 in a prescribed period.
Patent JP-S63278977-A (JP)
Title: Composition for forming thick-film insulator
Inventor: NIWA KENJI
IPC: H01L21/312
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the title composition excellent in an ability to fill holes among fine patterns, flatness, cracking resistance, etc., by mixing a specified siloxane prepolymer obtained by polymerization through cohydrolysis of a tetraalkoxysilane with an organic solvent. CONSTITUTION:A copolymer is produced by polymerization through cohydrolysis of a particulate or reticular, segment-forming polymer (A) obtained from a tetraalkoxysilane of formula I with a component for bonding component A, which is a trialkoxysilane of formula II, a dialkoxysilane of formula III or a mixture of at least two members selected from the compounds of formulas I, II and III or a precondensate thereof. The obtained siloxane prepolymer is mixed with an organic solvent (e.g., methanol) to obtain the purpose composition for forming thick-film insulators.
Patent JP-S6452790-A (JP)
Title: Platinum complex having antitumor activity
Inventor: SUGIMURA MASAO
IPC: A61K31/555
Filed: 1988-05-12
Abstract: NEW MATERIAL:A 4-coordinate and divalent platinum complex having a structure expressed by formula I [A and B represent NH3, primary or secondary alkylamine or aromatic amine or A and B link with each other to form diamine; R<1> represents H, (substituted)lower alkyl, nitrile or alkoxycarbonyl; R<2> represents H, (substituted)lower alkyl, (substituted)aryl, (substituted)heterocyclic group, acylamino, alkoxycarbonyl, etc.; X represents single bond, -C(CH3)H- or -C(CH3)2-]. EXAMPLE:cis-[trans-(1)-1,2-Diaminocyclohexane] platinum (II) (3S,4R)-3-[(R)-1-tert- butyl-dimethylsilyloxyethyl)-2-oxoazetidin-4-yl-acetate. USE:An antitumor agent. PREPARATION:An equivalent or excessive amount of an azetidinone derivative expressed by formula III and 2 equivalents alkali are added to an aqueous solution of a platinum complex expressed by formula II, etc., and reacted at 0-50 deg.C.
Patent JP-H01284854-A (JP)
Title: Photosensitive material processor
Inventor: NAKAMURA TAKASHI
IPC: G03D3/00
Filed: 1988-05-12
Abstract: PURPOSE:To make an air contact area of a processing liquid small, and also, to decrease the use quantity of the processing liquid by forming a processing tank like a hollow plate, and also, specifying the inner size thickness of a processing space. CONSTITUTION:In a processing tank 20 for developing a sensitized material F such as an X-ray film, etc., a longitudinal hollow plate-like development processing space 22a is provided, and the inner side thickness of the space 22a is set to 1.5-50 times of swelling thickness of the sensitized material F. When this device 1 is used in a bright room, a photographed cassette containing part 10 is coupled to a cassette holding part 21 of the tank 20, a processing liquid injecting part 23 is coupled to a fitting member 32, and thereafter, the sensitized material F is dropped won into the space 22a and brought to development processing. In this regard, when the inner size is under 1.5 times, the processing liquid is not supplied uniformly to the sensitized material F, therefore, an uneven processing is generated, and on the other hand, when the inner size exceeds 50 times, a large quantity of processing liquid is required.
Patent JP-S5449136-A (JP)
Title: Preventing device for counter-incident light into camera finder
Inventor: YAMAGA SHIGERU
IPC: G03B11/00
Filed: 1977-09-27
Abstract: PURPOSE: To rapidly and automatically open a shutter which prevents the counter- incident light by opening an eyepiece shutter while being interlocked with the winding action.  
     CONSTITUTION: After having photographed, winding lever 11 is rotated to wind  up, and transmitting member 15 is moved to the right. Thus, operating lever 4 is depressed to rotate the lever anticlockwise. When shutter is operated, the eyepiece lens 2 is interrupted by the eyepiece shutter 1 in order to prevent the counter- incident light. Then the eyepiece lens 2 is automatically opened by the shutter 1 as  soon as winding-up is completed. The shutter of the eyepiece lens can be easily and  quickly opened by this automatic operation wherein the manual operation is no  lenger required, hence the photographing speed can be increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10308255-A (JP)
Title: Plug fixing mechanism
Inventor: NOGAMI MASAAKI
IPC: H01R13/639
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide such a plug fixing mechanism for a connector consisting of a plug and a jack having coaxial terminals as being capable of ensuring easy inserting/removing operation in a small size and at a low cost. SOLUTION: The wall 38 at the end of a jack body 32 is vertical to a jack terminal axial center JA, having a non-circular jack end opening 40. The radially overhung parts 18a, 18b at the end of a plug body 12 is insertable through the jack end opening 40. The plug body 12 has a contact part 22 behind the radially overhung parts to contact with the front face of the wall at the end of a jack 30 when connected to a plug 10. If the end of the plug body 12 is inserted through the jack end opening and rotated, the radially overhung parts are engaged with the wall at the end of the jack to restrict the relative movement of the plug body 12 to the jack body 32 toward a plug terminal axial center PA. A means to restrict the rotation of the plug body 12 is provided.