baber/WOPTO huggingface dataset:
Patent JP-H10213569-A (JP)
Title: Ionization detecting device
Inventor: KAMIGAKI HIDEYUKI
IPC: G01N30/64
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To perform an optimum ionization without being affected by molecular weight. SOLUTION: A variation in temperature of a column oven 14 in temperature rising analysis is monitored by a temperature sensor 31, the molecular weight of components diluted from a column 13 is estimated from the detected temperature, and the heating of a heater 23b is controlled so that the product of the molecular weight and nozzle temperature becomes a value suitable for the ionization of the components. Namely, as the column temperature rises and molecular weight increases, the temperature of a nozzle 23 is lowered. Thus a parallel kinetic energy that those molecules injected from the nozzle 23 can obtain becomes suitable mostly for the ionization of the components, and the molecules are brought in contact with an emitter 24 to be ionized efficiently by the action of surface separation.
Patent JP-S58152438-A (JP)
Title: Surface treatment of dried bonito
Inventor: MATSUSHITA YOSHITAKA
IPC: A23B4/044
Filed: 1982-03-04
Abstract: PURPOSE:To carry out the surface treatment of a dried bonito, in high yield, without loss of essence from the unpolished dried bonito, by polishing the surface of a dried bonito with a grinding material composed of dense and hardened fine chips made of a material same as the dried bonito to be treated. CONSTITUTION:An unpolished dried bonito made of the same kind of material as the dried bonito to be treated, is subjected to the roasting and drying process, the mildewing process, air drying process, heat-treatment process, etc. to remove the moisture and convert the texture of the bonito to the denser and harder one. The treated bonito is crushed to about 2-10mm. diameter and used as a grinding material. The grinding material is put together with the dried bonito to be treated into a mixing and stirring device furnished with a buffle plate therein, and mixed and stirred to polish the surface of the dried bonito with the grinding material.
Patent JP-S62193503-A (JP)
Title: Charging device for unmanned carrier truck
Inventor: HASHIMOTO NAOTO
IPC: B60K1/04
Filed: 1986-02-19
Abstract: PURPOSE:To improve operating efficiency of a carrier truck by providing a solar battery to the carrier truck and by providing floodlights opposite to the solar battery in the desired position in the route of the carrier truck. CONSTITUTION:A solar battery 2 is installed to both sides of a carrier truck 1 and floodlights 4 are provided in the specified position, e.g., on both sides of the route of a charging station 6 and a standby station 7. A battery is loaded on the carrier truck 1, which is used during normal operation. When the capacity of battery becomes below the set-up capacity, the truck is operated to the charging station 6 or the standby station 7 so as to stop it between a pair of floodlights 4, from which the light is projected for charging. During operation the solar battery is faced to the surface using a slope regulating device 3 so as to receive the light of a ceiling lamp to enable the battery to get charged.
Patent JP-H01207776-A (JP)
Title: Fine particle developing device
Inventor: TAKATSUKA ATSUNOBU
IPC: G03G15/09
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the generation of image unevenness by finely dividing the surface of a sleeve into superconducting members and non-magnetic members and allowing the superconducting members to interrupt magnetic force by Meissner effect repulsing the magnetic force. CONSTITUTION:When the surface of the sleeve is finely divided into the surperconducting members 1 and the non-magnetic members 2, magnetic flux is partially interrupted by the superconducting members 1 and the magnetic flux 7 is converted into the non-magnetic members 2. Thereby, the density of the magnetic flux is increased and magnetic force is also increased, so that the quantity of toner supply to the sleeve can be increased and a chain-like ear 4 formed by toner can be extended. Consequently, image density can be increased, the adhesion of excess toner to a white part can be suppressed and the generation of image unevenness due to mechanical tolerance can be prevented by extending a distance between a photosensitive body and the sleeve.
Patent JP-H07237517-A (JP)
Title: Assembly method for air bag and its assembly device
Inventor: TERASAWA TOMOMASA
IPC: B60R21/20
Filed: 1994-03-03
Abstract: PURPOSE:To improve the assembling ability and productivity of an air bag device by joining a base plate to a pad cover easily and surely in a short time in the assembly method for the air bag device based on a simple joining method of the pad cover to the base plate and its assembly device. CONSTITUTION:In the assembly method for an air bag device where a fastening section 6 composed by partially bending a base plate 8 to which an air bag 14 and a gas generator are attached is sandwichedly fixed to the leg part of a pad cover 7 to accommodate at least the air bag 14 for protecting occupants in the case of a collision and the gas generator for expanding the air bag 14, the pad cover 7 is arranged around the air bag device as a work. One or plural fastening sections of the base plate 8 fixed to the leg part of the pad cover 7 are therefore simultaneously deformed and fixed by a cam slide device 2 to convert vertical pressing force into horizontal fastening force.
Patent JP-2000232481-A (JP)
Title: Bypassing method and system in data communication network without communication
Inventor: WATASE JUNPEI
IPC: H04L45/24
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To establish bypass control technique for economically realizing a rapid and flexible bypass control function which can be applied even to a wide range and large scale network. SOLUTION: Each repeater 1 reads the contents of the incoming side address (DA) in an incoming PDU(protocol data unit), retrieves a route information table 2 and discriminates the presence of output routes which are not in a clogged state. When the output routes which are not in a clogged state exist, the most preferential output route among the ones which are not in the clogged state concerning DA is selected and PDU is transferred to the selected route. Unless the output routes which are not in a clogged state exist, the PDU is abandoned, its incoming route is discriminated and a 'network state report message (clogging)' is transmitted to the opposing device of the incoming route of PDU. Thus, a route change-over processing is executed by the device of a preceding stage one by one.
Patent JP-S58149810-A (JP)
Title: Semi-trailing type suspension for car
Inventor: MAEBAYASHI JIROU
IPC: B60T1/06
Filed: 1982-03-02
Abstract: PURPOSE:To prevent a car body from being lifted up at braking and improve the stability during driving by providing a semi-trailing arm on one side and a control link slanted downward toward the front at an offset position above an axis on the other side in a double structure hub for simplifying the construction. CONSTITUTION:A control link 14 is rotatably fitted to a car body via a shaft 15 in its front end and to the upper end of a fixing part 7 of the second hub 5 at an offset position above an axis 9 with the front slanted via a shaft 17 in its rear end. The second hub 5 is fast fixed on a brake. Thereby, a tensile force in the rear of a car body caused by a braking force B and a torque round a wheel  13 give a force determined by inclination angles theta1, theta2, distances r, and rm of an arm 1 and the link 14 to push up the wheel to the wheel 13 from a control link 14. Consequently, when the angle theta1 is set to make the pushing-up force positive, the wheel 13 is pushed up and the car body is relatively sunk down. This construction permits to prevent a car body from being lifted up.
Patent JP-S54125948-A (JP)
Title: Impedance element
Inventor: OYAMADA YAHEI
IPC: H03H3/08
Filed: 1978-03-24
Abstract: PURPOSE:To obtain the impedance characteristics the absolute value of which increases suddenly and monotonously from the VHF through UHF bands by selecting the thickness of the electrode finger so that the relfective coefficient of the elastic surface wave may be larger than the electricity- machine combination coefficiency of the piezoelectric substrate. CONSTITUTION:The constitution of the transducer is equivalent to that in which a number of transducers T' are arranged in sequence. In case the amplitude ratio between incident elastic surface wave (a) into T' and reflected elastic surface wave (b), i.e., the reflective coefficient due to T' is larger and the electricity-machine combination coefficiency, the real number component of the admittance viewed between electrode E1 and E2 becomes as shown by curve I with imaginary number component B shown by curve II respectively. Thus, the absolute value ¦Z¦ (curve 50) of the impedance viewed between E1 and E2 features the minimum value at frequency fr and the maximum value at frequency fa are increases monotonously between fr-fa with no waving at all, obtaining good impedance characteristics. The proper selection of thickness Di of electrode finger ei of E1 and E2 results to obtaining the reflective coefficiency of T' caused by the elastic surface wave larger than the electricity-machine combination coefficiency of substrate 1.
Patent JP-H02213448-A (JP)
Title: High-carbon steel wire rod combining adhesive strength of secondary scale after hot rolling with mechanical descaling property before wiredrawing
Inventor: FUJITA TOSHIO
IPC: C21D8/06
Filed: 1989-02-15
Abstract: PURPOSE:To produce a wire rod combining the adhesive strength of secondary scales after hot rolling with mechanical descaling property before wiredrawing by forming a wire rod of specific surface roughness by using a high-carbon steel containing specific percentages of C, Si, Mn, and Ni. CONSTITUTION:A high-carbon steel wire rod in which surface roughness Ra is regulated to <=1.5mu is prepared by using a steel which has a composition consisting of, by weight ratio, 0.4-0.9% C, 0.1-0.9% Si, 0.3-1.0% Mn, 0.05-0.15% Ni, and the balance Fe with inevitable impurities and further containing, if necessary, 0.05-0.30%, in total, of Cr and/or V. By this method, the wire rod combining adhesive strength of secondary scales with peeling characteristic and capable of sufficiently withstanding a mechanical descaling process can be obtained.
Patent JP-H02214295-A (JP)
Title: Piezoelectric receiver
Inventor: KAWAMURA TOSHIYA
IPC: H04R17/00
Filed: 1989-02-14
Abstract: PURPOSE:To facilitate positioning of one end and other end and to automate a connection process by adopting a parallel lead wire for two lead wires and deviating one and other ends of the lead of a piezoelectric ceramic plate side forward more than those at the metallic base side. CONSTITUTION:The piezoelectric ceramic plate 2 is stuck to the metallic base 1. The lead wires connected to the piezoelectric ceramic plate 2 among the parallel and integrated lead wires 7a, 7b are deviated forward for one and other ends, and the one end of the lead wire 7b deviated forward is soldered to the piezoelectric ceramic plate 2 and one end of the lead wire 7a placed backward is soldered to the metallic substrate 1 respectively. Moreover, the other end of the lead wire 7b is deviated forward more than the other end of the lead wire 7a and the lead wires are soldered to a printed circuit board. Thus, the automatic connection of the lead wires 7a, 7b to the printed circuit board is attained and the assembling of the piezoelectric receiver to a handset is automated.
Patent JP-H09228764-A (JP)
Title: Corrugated screen for vertical blind
Inventor: NUMAJIRI SATOSHI
IPC: E06B9/36
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated screen for a vertical blind, that can be varied in translucency and transparency without changing the corrugation angle of the screen. SOLUTION: This blind forms a corrugated screen 10 by connecting a plurality of vertically extending plate-shaped units 11 together using hinges that are freely folded crosswise one by one, and the units 11 of the corrugated screen are suspended from a rotating shaft 14 hanging from a runner placed in a head rail. Each unit 11 is formed of a three-dimensional knitted fabric having honeycomb-shaped voids 16, 16' at the front and rear, the front and rear honeycomb-shaped voids 16, 16' overlapping with each other in such a manner that the direction in which the amount of light transmitted is at a maximum is inclined by 45 degrees to the direction of the normal of the plate surface of each unit.
Patent JP-H01210889-A (JP)
Title: Reader for fluorescent dosimeter
Inventor: YAMADA JUNJI
IPC: G01T1/10
Filed: 1988-02-18
Abstract: PURPOSE: To automate the measurement by feeding a plurality of magazines each containing predetermined number of dosimeters one by one, pushing out the dosimeter from the magazine transferred to a predetermined position and setting the dosimeter at a predetermined position on a measuring table thereby measuring the intensity of fluorescence continuously. CONSTITUTION: The reading unit for fluorescent dosimeter comprises a magazine replacing unit 10, a magazine transfer unit 30, a dosimeter pushing unit 50, a lower dosimeter capsule drawout unit 70, a holder setting unit 90 and a dosage measuring means 110. A magazine 11 is transferred by the unit 30 and the dosimeter is pushed out one by one from the magazine 11 by the unit 50 and then it is unlocked and drawn out from the lower capsule case. A holder is then pushed out by the unit 90 and set at a predetermined position before the intensity of fluorescence excited from an ultraviolet ray source 121 is measured continuously by a photomultiplexer 122. According to the arrangement, intensity of fluorescence can be measured continuously while replacing the magazine automatically.
Patent JP-H01208859-A (JP)
Title: Complementary semiconductor integrated circuit
Inventor: ISAWA MOTOHIRO
IPC: H01L27/10
Filed: 1988-02-16
Abstract: PURPOSE:To assure stable element isolation by providing an element separating diffusion region and a polyside structure disposed in self-alignment with the former region. CONSTITUTION:The potential of a P-type well 2 is provided from a wiring metal 7-3 through a polyside structure (P<+> type polysilicon film 9 and a metal film 10) PC and an element isolating diffusion region 14. Regions 14-1, 4-2 are supplied with a ground potential by the metal 7-3 through PC, which have both functions of the potential supply to the well 2 and of the dielectric isolation between drain regions 4-2, 5..., thereby improving the degree of integration without the need of independent provision of a well contact diffusion region. Since element dielectric isolation is assured by the regions 14-1, 14-2 and PC provided on the former, the potential can be provided from PC of a low layer resistance. Thus, the potential of the region 14 is stabilized and uniformized, thereby assuring stable element insulating followed by the improvement of a latching-up resistant characteristic.
Patent JP-S63204163-A (JP)
Title: Fault detector for analog output device
Inventor: SATO TOMOKATSU
IPC: G01R31/00
Filed: 1987-02-19
Abstract: PURPOSE:To achieve a higher economy with a smaller size, by comparatively collating a primary side current of an insulation type power source circuit with a command value. CONSTITUTION:Input current (i) of a power source circuit 6 is proportional to a resistance load current I, which permits detection of a current I flowing through a resistance load RL by checking the current (i). As a resistance (r) is connected in series to the input side of the circuit 6, voltage V6 is proportional to the current I. The voltage V6 is amplified with an amplifier AMP7 to reach a voltage V7. Amplification factor K of the AMP7 is so set that an output voltage V2 of a digital/analog converter DAC42 equals the voltage V7 when an analog output device 2 operates normally. The AMP7, a collation circuit 8 and the converter DAC42 composes a fault detection circuit 31. Since the primary side of the circuit 6 is insulated from the secondary side, the amplifier AMP7 connected to the primary side need not to be of an insulation type. This enables economical and compact construction of the apparatus.
Patent JP-S63157866-A (JP)
Title: Magnetron sputtering apparatus
Inventor: ARITA YOJI
IPC: C23C14/54
Filed: 1987-02-19
Abstract: PURPOSE:To make the erosion of a target uniform, by providing a means of changing a leakage magnetic field to a sputtering apparatus having the target on inside and outside magnetic poles having opposite polarities so as to form a prescribed magnetic filed distribution. CONSTITUTION:An inside magnetic pole 2 is enclosed with an outside magnetic pole 3 whose polarity is opposite to that of the pole 2 and a target 1 is placed on the poles 2, 3. A magnet 5 is set in a magnetic field formed on the rear side of the target 1 between the poles 2, 3. A leakage magnetic field from the poles 2, 3 is changed by the magnet 5 so as to reduce the gradient of a component of the magnetic field perpendicular to the target 1 at the central part between the poles 2, 3 on the outside of the target 1 and to increase the gradient at parts close to the poles 2, 3.
Patent JP-H08209336-A (JP)
Title: Coated hard alloy
Inventor: SADOHARA TAKESHI
IPC: B23B27/14
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a coated hard alloy excellent in wear resistance by forming a coating film having higher hardness and toughness than (Ti, Al)N, (Ti, Al)C and (Ti, Al)CN. CONSTITUTION: A coating film of (Tia Alb Sic )Cx N1-x [where (a), (b), (c) and (x) show atomic ratio, 0.3<=a<=0.8, 0.2<=b<=0.7, 0.01<=c<=0.2 and 0<=x<=1] is formed by PVD or CVD in 0.5-10μm thickness on the surface of a hard alloy such as high-speed steel, cemented carbide or TiCN-based cermet. A coated hard member excellent in chipping resistance is obtd.
Patent JP-S58163412-A (JP)
Title: Filter
Inventor: GIIUNAARU ESUTORIIUNDO
IPC: B01D29/15
Filed: 1983-03-04
Abstract: A filter, especially suitable for liquids which are difficult to filter and comprising a closed cylindrical filter container (1) having an inlet (5) for the liquid to be filtered and an outlet (7) for the filtrate and enclosing a filter unit (3) comprising one or more filter elements (13-15) which are mounted substantially concentrically inside the filter container (1). At one end, preferably the bottom end in case of vertically standing containers, the filter container has a bottom cover (2) which can be opened, and the filter element or elements (13-15) are mounted so that they can be extracted from and be retracted into the filter container (1) through said cover (2). The filter unit may comprise several filter elements (13-15) formed as separate units and mounted concentrically inside each other. The filter elements are designed so that an inner filter element over a collar (16-18) carries and is sealed against the adjacent outer filter element. Each filter element comprises an annular cylinder chamber, in which the filtrate is collected and can be removed through collection chamber (45) from which the filtrate is removed from which
Patent JP-H08214360-A (JP)
Title: Channel assignment method
Inventor: KUNO YUTAKA
IPC: H04W72/04
Filed: 1995-02-01
Abstract: PURPOSE: To provide a channel assignment method for adjusting a reutilization interval corresponding to the congestion of traffic and not degrading frequency utilization efficiency by the occurrence order of calls. CONSTITUTION: When the call occurs inside a radio zone whose center is a radio base station, a free channel judgement parameter is measured for all free channels (F12) and a channel is assigned only from radio channels whose measured result satisfies a required quality standard for the radio channel to be used in communication. When the radio channels whose free channel judgement paremeter is in the range of a prescribed value are present, the radio channel closest to the boundary value of the range among them is assigned. When no radio channel whose free channel judgement parameter is the range of the prescribed value is present, the radio channel whose free channel judgement parameter is farthest from the range is assigned.
Patent JP-H0722215-A (JP)
Title: Variable resistor
Inventor: UEDA YUKINORI
IPC: H01C10/32
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a highly reliable open type variable chip resistor in which intrusion of flux can be prevented positively without requiring any complicated structure. CONSTITUTION:A plate 11 for sealing the lower part of joint 10 between a slider 6 and a terminal 4 on the variable side is disposed while setting back from the rear surface of a board 1 and molded integrally therewith.
Patent JP-H09227460-A (JP)
Title: Production of asymmetric cyclopropanecarboxylic acid compound
Inventor: IKEHIRA HIDEYUKI
IPC: C07C69/74
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by reaction between an olefin and a diazo acetic ester in the presence of a copper salt and a stable azoline compound which can be readily prepared in a single step from a nitrile compound and an ortho ester in high yield. SOLUTION: This asymmetric cyclopropanecarboxylic acid compound of formula IV (* denotes an asymmetric carbon atom) is obtained by reaction of (A) a diazo acetic ester of formula I (R<1> is an alkyl, aralkyl or aryl) with (B) an olefin of formula II (R<2> -R<5> are each H, an alkenyl, alkyl, aralkyl, aryl, etc., R<2> -R<5> being not the same simultaneously) in the presence of (C) one kind of compound selected from optically active dialkyltartaric esters and optically active di-o-aroyltartaric acid compounds, etc., (D) a copper salt, and (E) an azoline compound of formula III(R<6> -R<10> are each H, a halogen, an alkyl, aralkyl, aryl, alkenyl, etc.; X is O or S).
Patent JP-H054148-A (JP)
Title: Method for preparing multi-shaft processing operation data
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1991-02-06
Abstract: PURPOSE:To avoid a cutter biting into a corner part and preparing wasteful NC data by judging the type of cutter motion from the mode of the applicable corner part and the corner opening angle, and preparing the NC data on the basis of the type of cutter motion obtained through judging. CONSTITUTION:When an outer corner is to be processed and a cutter moves from the point (a) to (c) via point (c), the position of the axis of the cutter is changed from the current inclination gradually to the next point inclination (which is set to the vector in the direction as middle between the normal vectors of adjoining cutter moving paths) in association with the cutter motion according to the conventional method, and a cut will be left in the work to be processed. This is because the axis has inclined, resulting in appearing of a cutter face which has bitten in on the side still nearer the work than the foremost point of the cutter. When an inner corner is to be processed, on the other hand, it is inevitable to generate a slight cut as shown by the dash line, but its amount remains remarkably small.
Patent JP-H05236451-A (JP)
Title: Moving image processor
Inventor: IMAI HIROSHI
IPC: H04N19/91
Filed: 1992-02-21
Abstract: PURPOSE:To exactly segment blocks and to use data in the preceding frame concerning the block generating error by defining a unit to collect code words as the minimum block and adding a code for detecting transmission error for each block. CONSTITUTION:At a variable length encoding circuit 108, the unit to collect code words is defined not as a large unit such as a GOB or one frame but as the minimum block. An error detecting code adding circuit 110 adds the code for detecting transmission error for each block so as to recognize the partition of respective blocks. Thus, the blocks are exactly segmented, the propagation of erroneous codes is suppressed within the minimum block, an error block detecting means 112 is provided, and the data in the preceding frame are used for the block generating error.