baber/WOPTO huggingface dataset:
Patent JP-H06267386-A (JP)
Title: Surface-mounted relay
Inventor: KAWAI MITSUHIRO
IPC: H01H50/14
Filed: 1993-03-12
Abstract: PURPOSE:To reduce the height of a surface-mounted relay and the area occupied by the relay when the relay is mounted on a printed board and to prevent cracking of a soldering portion. CONSTITUTION:A portion of a case 23 is notched 28 by a predetermined length from the edge of an opening. A terminal 26 is projected from the side face of a base 20 and curved so as to locate at the notched portion 28 and thereby the outer surface of the base 20 is almost flush with the outside face of the case 23. The free end portion of the terminal 26 is curved along the bottom face of the base 20.
Patent JP-H10246342-A (JP)
Title: Pilot valve
Inventor: SAGAWA TOYOAKI
IPC: F16K31/12
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pilot valve which is relatively simple in structure, has few parts requiring high accuracy machining, and can also control an uneven load acting on spools. SOLUTION: A pilot valve comprises a valve body 2, a cover member 4 mounted on the valve body 2, push rods 46, 48 fit into rod holes 42, 44 of the cover member 4, spring receiving members 54, 56 built is spring chamber 8, 10 within the valve body 2, spools 18, 20 inserted through apertures 14, 16 for the spools provided within the valve body 2, a first spring members 62, 64 interposed between the valve body 2 and the spring receiving members 54, 56, and a second spring members 70, 72 interposed between the push rods 18, 20 and the spring receiving members 54, 56. The push rods 46, 48 are provided with recessed parts 74, 76 wherein head sections 78, 80 of the spools 18, 20 are received. In this case, inner diameter d of the receiving parts 74, 76 is to be made larger than outer diameter D of the head sections 78, 80.
Patent JP-H04287669-A (JP)
Title: Food for microwave oven
Inventor: HORIKAWA MASAHARU
IPC: A23L5/10
Filed: 1991-03-18
Abstract: PURPOSE:To prepare the subject food having excellent water-retainability, taste and palatability and useful for Chinese bun, etc., by adding a gelatinous food. CONSTITUTION:The objective food is prepared e.g. by adding a gelatinous food (b) containing large amount of water, free from fluidity and having shape- retainability (e.g. jelly or paste) to the stuffing A of a Chinese bun composed of the stuffing A and the skin B.
Patent JP-2000251604-A (JP)
Title: Trip crossbar of circuit breaker
Inventor: ASAKAWA KOJI
IPC: H01H73/24
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To stabilize trip operation characteristics by simplifying the shape of a crossbar so as to improve its moldability, and by preventing unwanted sliding friction exerted between a pawl and a latch receiver in adjusting tripping current by axially moving the crossbar. SOLUTION: A trip crossbar 13 of a circuit breaker is provided between the operation end of a time limit tripping device and a latch receiver 12 connected to a latch 11 of a switch mechanism, and releases the latch 11 in response to the operation of an overcurrent tripping device. The trip crossbar 13 is composed of an insulating crossbar 15 and a pawl 21. The insulating crossbar 15 is journalled to a case 1 across poles, and on its shaft, an operation piece 16 opposite to an operation end of the overcurrent tripping device is formed. The pawl 21 latches and releases the latch receiver 12, according to rotational movement of the crossbar 15. The pawl 21 is rotatably supported separately from and parallel to the crossbar 15. An arm 21b projecting from the pawl 21 is abutted against the operation piece 16 of the crossbar 15 so that they are connected together.
Patent JP-H05257140-A (JP)
Title: Lighting device for liquid crystal
IPC: G02F1/1335
Filed: 1992-03-11
Abstract: PURPOSE:To prevent interference fringes of light from being generated so as to improve the display quality by forming a light scattering material which scatters the local brightness of an end part outside the effective display area of the rear surface of a light guide plate. CONSTITUTION:This lighting device lights a liquid crystal display plate 10 from behind and is equipped with the light guide plate 11 which is arranged behind the liquid crystal display plate 10 in parallel, a light source 12 which is arranged at the end part of the light guide plate 11, a reflecting sheet 13 which reflects backward light from the light guide plate 11 toward the liquid crystal display plate 10, and a diffusing sheet 13 which uniforms the brightness of the lighted surface over the entire surface, and a light scattering material 13a is formed in the effective display area R of the rear surface of the light guide plate 11; and the light scattering material 13 which disperses the local brightness of the end part is also formed outside the effective display area R of the rear surface of the light guide plate 11. Therefore, the light from a light source 12 is irregularly reflected by the light scattering material 13b even outside the effective display area R as well as in the dispersed nearby the light source 12.
Patent JP-H08248081-A (JP)
Title: Surface potentiometer, shape measuring instrument and force microscope
Inventor: TAKAHASHI JUNICHI
IPC: G01R29/12
Filed: 1995-03-13
Abstract: PURPOSE: To largely reduce the measuring error, to accurately and stably measure, to improve the sensitivity and S/N ratio, to independently measure the surface potential and shape of an element to be measured, and to improve the sensitivity and the S/N ratio of detecting the vibrating amplitude of different frequency. CONSTITUTION: The surface potentiometer comprises correcting means 52 to 54 for correcting the measured result of a distance between a conductive probe 12 measured by a first vibration generated by exciting in the mechanical resonance frequency of a spring 11 and the surface of an element 13 to be measured from the second vibrating state of the spring 11 generated by an electrostatic attraction force between the probe 12 and the element 13 to be measured.
Patent JP-H04213510-A (JP)
Title: Chain conveyor
Inventor: KARURO GARUBAGUNACHI
IPC: B65G17/40
Filed: 1991-03-18
Abstract: PURPOSE: To facilitate the assembly work. CONSTITUTION: This chain conveyor comprises a link chain 14 with flat elements of ferromagnetic material joined centrally by articulation elements and a guide track 10. The guide track has side shoulders 11, 12 identifying a central channel therebetween. The side shoulders 11, 12 have upper surfaces on which a flat member of the chain runs, and magnets are arranged in grooves 15, 16 formed on the side shoulders 11, 12 and are closed by strips 22, 23.
Patent JP-S54134740-A (JP)
Title: Coating composition
Inventor: KANEHARA TOSHIKATSU
IPC: C08L75/00
Filed: 1978-04-30
Abstract: PURPOSE: A coating composition capable of forming a film having improved wear resitance and adhesivity without lowering material characteristics of substrate, e.g., a synthetic resin or rubber, obtained by adding silicone oil to a specific terminal isocyanate group-containing urethane polymer.  
     CONSTITUTION: A composition consisting of A) 100 parts by wt. (solid content) of a terminal isocyanate group-containing urethane polymer obtained by reacting a) a polyol, e.g., polyoxyethylene glycol with b) a diisocyanate, e.g., 4, 4'-diphenylmethane diisocyanate and B) not less than 10 parts by wt. of silicone oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09224378-A (JP)
Title: Portable power supply device
Inventor: SHIMIZU MOTOHISA
IPC: H02J3/38
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device that can be surely operated in parallel by suppressing side flow even if the difference of the output voltages of power supply devices is large when a plurality of power supply devices are connected in parallel and are operated without any load. SOLUTION: If the output voltage of a self power supply device is lower than that of another power supply device and a side flow occurs from another power supply device to the self power supply device when the self power supply device which is this power supply device is connected to another power supply device and is operated without any load, the internal voltage of the self power supply device increases, so that an output voltage from a rectification smoothing circuit 2 also increases.  A side flow detection circuit 31 outputs a voltage that is reduced according to the increase in the output voltage of the rectification smoothing circuit 2 to a voltage balance circuit 18 and the voltage balance circuit 18 outputs such a signal that the amplitude of a sinusoidal signal outputted from a sinusoidal wave circuit 8 increases to the sinusoidal wave circuit 8, thus causing the output voltage of the self power supply device to increase to the output voltage of another power supply device and hence suppressing the generation of side flow.
Patent JP-S63220081-A (JP)
Inventor: KUMAZAWA MASARU
IPC: F25J3/04
Filed: 1987-03-06
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-H10254691-A (JP)
Title: Support method for developing program and storage medium having program for implementing the same
Inventor: INADA HIROTOKU
IPC: G06F9/44
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of program development by shortening the time needed for the previous stage of the program development by unifying the generation of a data item dictionary and the generation of input/output specifications. SOLUTION: A group of data items which are extracted in advance is displayed and an input/output specifications generation area where input/output specifications 133 is displayed on the same screen. User's input generated by dragging data items as generation objects of the input/output specifications 133 from the data item display displayed on the screen and dropped them in the input/output specifications generation area is received, input/output items which are related to the inputted data items and take over their attributes are generated, and the attribute contents of the input/output specifications 133 are displayed in the generation area. Then an attribute is changed, input/output specifications 133 having the attribute edited are generated, and the data items, input/output specifications 133 and their relation are registered in a storage device 13.
Patent JP-S57168596-A (JP)
Title: Directional microphone
Inventor: INANI JIYUNTA
IPC: H04R1/40
Filed: 1981-04-08
Abstract: PURPOSE:To secure the slow directivity over an extremely wide band, by providing at least two secondary pressure gradient elements and synthesizing the outputs of these two gradient elements. CONSTITUTION:Three pressure gradient type microphone units M1-M3 having the same single directivity are distributed on a straight line and at different positions. These microphone units have the direction, and the 1st secondary pressure gradient element is formed with the units M1 and M3. And the 2nd secondary pressure gradient element is formed with the units M2 and M3. At the same time, the outputs A and C are supplied to an arithmetic circuit 5 along with the outputs B and C supplied to an arithmetic circuit 6 respectively among single directivities A-C delivered from the units M1-M3. As a result, the output D of the circuit 6 is defined as D=(C-B) to be turned into the secondary pressure gradient output at the treble band. While the output E of the circuit 5 shows E=(C-A) to be turned into the secondary pressure gradient output at the bass band. The outputs D and E are added 10 together through equalizing circuits 7 and 8.
Patent JP-S63219530-A (JP)
Title: Manufacture of steel strip having mill scale excellent in peeling characteristic
Inventor: MATSUNO FUMIO
IPC: C23C8/10
Filed: 1987-03-06
Abstract: PURPOSE:To improve the peeling characteristic of mill scale, by limiting the amount of S as an impurity in steel in which respective contents of C, Mn, Si, Cu, Ni, and P are specified and by applying winding and holding under prescribed conditions. CONSTITUTION:A steel having a composition which contains, by weight, 0.01-1% C, 0.01-2% Mn, 0.01-0.5% Si, 0.001-1% Cu, 0.05-2% Ni, and 0.005-0.05% P and in which the value of S(%)/Mn(%) is regulated to >=0.03 is refined. This steel is rolled by means of a hot-strip mill and wound up at <=500 deg.C winding temp. Further, holding time at 570-450 deg.C at the time of manufacturing a steel strip is regulated to <=1hr.
Patent JP-H04289300-A (JP)
Title: Multi-layered paper
Inventor: OKUDA MASATOSHI
IPC: D21H11/02
Filed: 1991-03-18
Abstract: PURPOSE:To produce multi-layered paper improved in the disorder of the smoothness of the paper caused by the employment of thick wall fiber pulp, mechanical pulp or waste paper-regenerated pulp and useful as base paper for printing, recording or coating paper. CONSTITUTION:The above-mentioned purpose is achieved by forming a pulp layer comprising chemical pulp using as a raw material the wood part of KENAFU (an annual plant belonging to the genus Malvaceae Hibiscus cultivated in Australia and the Southeast Asia) on at least one surface of a pulp layer containing at least one from thick wall fiber pulp, mechanical pulp and waste paper-regenerated pulp.
Patent JP-S58168481-A (JP)
Title: Butt welding method of flux-cored wire for welding
Inventor: FUKUSHIMA SHINICHI
IPC: B23K35/40
Filed: 1982-03-31
Abstract: PURPOSE:To connect flux-cored wires successfully and to feed the wire smoothly, by removing the flux in the end parts of the wires and packing a deoxidizing agent in the gap parts, butting the end parts of the wires to each other and subjecting the end parts to butt welding. CONSTITUTION:The flux 2 in the end parts of wires 1, 1' packed therein with the flux 2 is removed to form gap parts, and a deoxidizing agent 3 is packed into the gap parts. The wires 1, 1' are gripped in a stationary electrode 5 and a moving electrode 5' and the end faces of the wires 1, 1' are butted. Large current of AC is supplied to the wires through the electrodes 5, 5' to heat the part near the weld zone by resistance heating, then strong pressure is exerted on the wires in the axial direction thereof, wherby the wires are joined. As a result, the built-up parts 4 of the weld metal produced on the inside surface of the pipe are fused to each other into the steel bar state in the joined part. The built-up part 4' on the outside surface of the pipe is removed with a grinder or the like, and the butt welding of the wires 1, 1' is completed.
Patent JP-H03255748-A (JP)
Title: Packet order arranging system
Inventor: HAYASHI KENTARO
IPC: H04L12/70
Filed: 1990-03-06
Abstract: PURPOSE:To accelerate packet transfer by transferring a transmission packet while adding a time stamp on the transmission side, and outputting the packet in the order of the time stamp on the reception side. CONSTITUTION:In a packet switching network 101, a time imparting circuit 100 is provided on the side of plural incoming lines 120-12M in the packet, and plural correspondent packet order arrangers 110-11N are provided on the side of plural outgoing lines 130-13N. On the incoming side of the packet switching network 101, the input packet is outputted while imparting the time stamp of a turning number by the time imparting means 100, and on the outgoing side, the order arranging means 110-11N transfer the packets to the outgoing lines 130-13N in the order of the time stamp numbers. Therefore, the order arranging means 110-11N can correctly identify the time sequence of the time stamps.
Patent JP-S62209350-A (JP)
Title: Molecule confirmative organic thin film, its preparation and chemical sensor using said thin film
Inventor: TABUSE IWAO
IPC: G01N27/36
Filed: 1986-03-11
Abstract: PURPOSE:To use a technique for manufacturing a fine integrated electrode in a chemical sensor, by containing a gap having capacity specifically confirming the size and shape of a molecule in the molecular thin film fixed formed on a substrate by fixing an organosilicon compound having a long chain to said substrate by a specific bond. CONSTITUTION:An organosilicon compound having a long chain activating the hydroxyl group of a substrate having the hydroxyl group on the surface thereof is fixed to said substrate by a -Si-O- bond in the presence of an inert guest having a long chain to form a monomolecular thin film and the inert guest in the thin film is removed to form a molecule confirmative organic thin film. A gap having capacity specifically confirming the size and shape of a molecule is formed to the thin film. In a chemical sensor having a modified electrode as an acting electrode, the surface of the modified electrode comprises the monomolecular thin film fixed to the substrate formed by bonding the organosilicon compound having the long chain by the -Si-O- bond and the size and shape of the molecule can be specifically confirmed by the gap provided to said thin film.
Patent JP-S53137451-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-05-09
Abstract: PURPOSE: To make a correct thermal detection in a system to introduce the open air into a heating chamber and control the output of a magnetron oscillator by the signal of a detecting element provided at an exhaust port by forming plural small holes on an open air intake. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05201267-A (JP)
Title: Auxiliary power mechanism of automobile utilizing air pressure
Inventor: YAMAGUCHI TAKASHI
IPC: B60T1/10
Filed: 1992-01-28
Abstract: PURPOSE:To save fuel consumption and reduce harmful exhaust gas by taking out anti-braking energy, converting air into compressed air energy with an air compressor, and recycling the air as auxiliary power with an air pressure motor. CONSTITUTION:Anti-braking energy due to inertia and produced in wheels at the time of braking of an automobile is taken out from a power transmission device with a mechanism operated with interlocking with a brake pedal, and air is compressed with an air compressor 4 to be accumulated in an air tank 9. The air pressure motor 8 is driven with the mechanism operated with interlocking with an acceleration pedal by utilizing this air energy, and output of the air pressure motor 8 is transmitted to wheels via the power transmission device, that is, whenever the brake pedal is operated, the mechanism of the compressor 4 is operated, and the air pressure motor 8 and an auxiliary power output mechanism are operated when the acceleration pedal is operated.
Patent JP-S56149025-A (JP)
Title: Resonator for sounding body built-in camera
Inventor: TAKU MASAKAZU
IPC: G03B17/18
Filed: 1980-04-22
Abstract: PURPOSE:To expand produced sound by fixing a sounding body in a mounting hole provided to the outside surface of a finder block, and utilizing the internal space of the finder block as a resonating box. CONSTITUTION:A finder cover 4 is bonded and fixed to a finder block 8 mounted with a lens, and a metallic plate 2 constituting one pole of a PVC sounding body 1 is bonded and fixed to the annular projection 3 provided to said cover 4. The locating holes 5 and 6 provided to the cover 4 are for fixing the mounting position of the cover 4, and in order to make resonating effect for produced sound much higher, a through-hole 7 is provided to the cover 4.
Patent JP-S61212035-A (JP)
Title: Semiconductor device
Inventor: HATADA KENZO
IPC: H01L25/07
Filed: 1985-03-15
Abstract: PURPOSE:To reduce the plane area for mounting a semiconductor element by a method wherein semiconductors mounted in the film carrier process are laminated to use at least the leads of common electrodes of the laminated semiconductors in common. CONSTITUTION:Metallic bumps 23 formed on electrodes 22 of a semiconductor element 21 are bonded to leads 24 formed on a film 25 made of long polyimide, epoxy, polyester etc. by etching Cu foil while the leads 24 are further bonded to metallic bumps 13 formed on electrodes 12 of another semiconductor element 11 in the extending direction to constitute a structure using the leads 24 in common. When such a structure is mounted on a circuit substrate, the bonded positions for connecting to the circuit substrate may be reduced remarkably since the plane area may be halved simultaneously using at least the leads of common electrodes in common.
Patent JP-S52136578-A (JP)
Title: Electron beam exposure apparatus
Inventor: TAKIGAWA TADAHIRO
IPC: H01L21/027
Filed: 1976-05-12
Abstract: PURPOSE: To achieve the evening of the magnetic field of an electron beam exposure apparatus by detecting the variation of the magnetic field and flowing the current which negates this in a Helmholtz's coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59177970-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEUCHI YUKIHIRO
IPC: H01L21/314
Filed: 1983-03-28
Abstract: PURPOSE:To obtain a semiconductor device, in which there is hardly frequency dispersion of gm and high-frequency characteristics thereof are excellent, by forming an insulating film of superior interface characteristics to the surface of an active layer consisting of a compound semiconductor. CONSTITUTION:A normal wafer in which a GaAs buffer layer 42 and an N type GaAs active layer 43 are grown on a semi-insulating GaAs substrate 41 in an epitaxial manner is used, and a mesa section is formed through the so-called mesa-etching. A high-resistance AlxGa1-xAs thin-film 44 is formed on the whole surface, the thin-film 44 is patterned, a source electrode contact window and a drain electrode contact window are shaped, and a source electrode 45S and a drain electrode 45D are formed. The thin-film 44 is patterned to form gate electrode contact windows, Al films are shaped, and gate electrodes 46G are formed. An SiO2 film 47 is patterned, a source electrode extracting window and a drain electrode extracting window are formed and an evaporated film consisting of Au.Ge/Au is shaped, and the evaporated film is patterned and lead-out wires 48S and 48D, etc. for a source and a drain are formed.
Patent JP-S54144879-A (JP)
Title: Threshold voltage measuring circuit for mos type transistor
Inventor: YAMANO TAKESHI
IPC: G01R31/26
Filed: 1978-05-04
Abstract: PURPOSE: To obtain the threshold value voltage, by measuring the voltage when the voltage drop of gate is stopped, through the constitution of the circuit with the amplifier amplifying the drain to source current, power supply outputting the same voltage as the output voltage and the comparator comparing those.  
     CONSTITUTION: The circuit measurng the threshold voltage of the MOS type transistor 4 is constituted with the amplifier A 1 , comparator A 2 , resistors R 1  to R 4  and power supplies E 1  to E 4 . With this constitution, the output voltage of the power supply E 2  is the same as the output voltage of the amplifier A 1  to the specified current between the drain and the source of the element 4, and the electrodes of the element 4 are connected to the drain, gate and source terminals 1 to 3. Further, to the inversion input of the amplifier A 1  in which the output voltage is zero, V 2  is fed from the power supply E 2  to produce the difference voltage between the non-inverting input and the inverting input, producing the difference voltage amplified between the comparator A 2  and the terminal 2. After that, the output of the comparator A 2  is fed to the terminal 2, and when this voltage falls down and stops, the voltage value is regarded as the threshold voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6211427-A (JP)
Inventor: KATAOKA KOSAKU
IPC: A47L23/02
Filed: 1985-03-18
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。