baber/WOPTO huggingface dataset:
Patent JP-H02255985-A (JP)
Title: Reserved word retrieving method
Inventor: NONAKA YUMIKO
IPC: G06F17/30
Filed: 1989-01-20
Abstract: PURPOSE:To retrieve a reserved word at high speed by expressing reserved word information by three structure, recognizing whether a character string is the reserved word or not and executing the retrieval. CONSTITUTION:Reserved word information 1 are expressed by the tree structure and '0' is defined to the part of a preceding state number 8 in end information 6 and continuation information 7 corresponding to a position number 3 in state information 2. When the retrieval is started, a character position number-th character code is taken out from the character string to be retrieved. The state information 2, for which the position number 3 is equal to the character position, are taken out and association 4, for which a correspondent character code 5 is equal to a code 5, is taken out. Next, the information 6 and 7, for which the preceding state number 8 is equal to a state number, are taken out. When there are the information 7, processing is executed from the state information 2 with next state information 10 as the state number and repeated until the information 7 is eliminated. When there are the information 6, the character string is recognized as the reserved word and retrieved from the tree structure by an identifier 9 at high speed.
Patent JP-S55105344-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L29/78
Filed: 1979-02-07
Abstract: PURPOSE: To obtain a transistor which generates less noises by stacking and epitaxially growing a reverse conductive layer and another reverse conductive layer which is thinner than the fomer reverse conductive layer on a one-conductive Si substrate, and forming active elements in a thin surface layer having few lattice defects.  
     CONSTITUTION: A P + -region 3 which is to become an element-separating region is diffused and formed in a P-type Si substrate 1, an N-type layer 4 is epitaxially grown all over the surface including said region 3, and the region 3 is crept up into the layer 4 at the same time. Then, a layer 4' which is also N-type but thinner than the layer 4 is epitaxially grown on the layer 4, a P + -region 3' is diffused and formed corresponding to the region 3 and is connected to the region 3. Then, a P-type region 3" is diffused and formed in a layer 4 and connected to the region 3' which has been crept up into the region 4', and region 3W3" are made one body. Then, a P- type base region 5 and N + -low-resistance contactor region 7 are diffused and formed in the sliand-shaped isolated layer 4', and an n-type emitter region 6 is provided in the region 5. Thereafter, an SiO 2  film 8 is covered all over the surface, windows are opened, and Al electrodes 9 are attached to the respective regions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09208266-A (JP)
Title: Method for coating surface of glass with organic polymer and glass coated with organic polymer
Inventor: TAKAHASHI TATSUHIRO
IPC: C03C17/42
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain glass coated with an org. polymer with excellent adhesive strength independently of the kind of the polymer by forming a porous layer on the surface of glass, applying an org. polymer soln. to the porous layer and heat-treating this layer at a specified temp. SOLUTION: A porous layer is formed on at least one face of glass, an org. polymer soln. consisting of an org. polymer and a solvent capable of dissolving the polymer is applied to the porous layer and this layer is heat-treated at the m.p. or glass transition temp. of the org. polymer or above to coat the glass with the org. polymer. The porous layer is preferably formed by firing an org.-glass hybrid produced by a sol-gel method.
Patent JP-H10194395-A (JP)
Title: Oil metering device
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To avoid oil staining, to prevent negative pressure in a can from being generated and to prevent incorrect meterage due to mixing of air from being generated by forming an oil feeding nozzle hanging part on an opening part of a top lid of an oil container and providing a freely removable spring fixing part on the opening part through which a suction pipe passes. SOLUTION: A freely removable receiving pan 14 is mounted on an opening part of a pail can by means of a spring fixing part 21 and as a lid part 22 of a funnel-shaped receiving pan main body 21 can be removed and remaining oil can be poured thereinto, mixing of staining can be prevented from being generated. As a nozzle hanging part 22b where a hole through which the apex part side of an oil feeding nozzle 17 can be inserted is formed is formed, sagging oil falls on the receiving pan main body 21 to prevent staining caused by oil from being generated. During oil feeding, the hole of the nozzle hanging part 22b is communicated with the outside to prevent negative pressure in the can from being generated.  A control device set a specified remaining amt. to be 20 1 and when the remaining amt. reaches 2 1, a motor is stopped to prevent incorrect meterage caused by mixing of air from being generated.
Patent JP-H06220145-A (JP)
Title: Resin composition for coating in mold
Inventor: MORISHITA NATSUKI
IPC: C08L33/02
Filed: 1993-01-29
Abstract: PURPOSE:To provide a thermoplastic resin composition for coating in a mold, capable of forming irregular color-free and uniformly colored coating layers on thermosetting molding materials. CONSTITUTION:At least one of the combinations from among (1) a polyamine or unsaturated amine and a carboxyl group-containing resin, (2) the polyamine or unsaturated amine and a polycarboxylic acid, (3) the polyamine and an uuaturated carboxylic acid, and (4) an alkaline earth metal element or zinc oxide or hydroxide and the carboxyl group-containing resin is added to a thermosetting resin composition for coating in a mold to provide the resin composition thickened into a viscosity of 150-550 poises (25 deg.C).
Patent JP-H07220824-A (JP)
Title: Electric device for transmitting electric signal and method for reducing radio frequency electromagnetic emissionfrom electric signal
Inventor: TOOMASU EE PAUERU
IPC: H01R13/658
Filed: 1995-01-04
Abstract: PURPOSE: To provide a device and a method which can reduce a radio frequency(RF) emission and an RF interference, are highly reliable, and can be modeled. CONSTITUTION: An electric device 100 emitting radio frequency electromagnetic energy has media for transmitting an electric signal, for example, connector pins 102, 104, and a radio frequency electromagnetic energy absorpting material 106, and attenuates a radio frequency electromagnetic energy emission produced by the signal.
Patent JP-H07213153-A (JP)
Title: Organism-raising bed and usage thereof
Inventor: TAMAI MOTOHARU
IPC: E02B3/12
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an organism-raising bed suitable for raising or inhabitation of various organisms such as microbes, small animals, insects, algae or trees and plants, and capable of protecting the natural environment and creating a favorable scene. CONSTITUTION:This organism-raising bed 1 is made by sealing with a netty form 3 a granular material 3 suitable for raising or inhabitation of various organisms. When this raising bed 1 is laid on the plane and/or side-slope of the rivers or roads etc., the environment suitable for raising and protecting/ maintaining organisms can be created, also contributing to improvement of the scene through seeking creation, revitalization and protection of the nature.
Patent JP-H09201297-A (JP)
Title: Door for unit room
Inventor: FUKUYAMA HIROHISA
IPC: E04H1/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To enable work such as face washing or hand washing from the outside of a unit room by providing a swing door at the out/in opening part of the unit room, where a bathtub and a toilet are internally installed, and providing a washing bowl on the outside unit room surface of the swing door. SOLUTION: Concerning a door for unit room, a swing door 5 is provided at an out/in opening part 4 of a unit room 3, where a bathtub 1 and a toilet 2 are internally installed, and a washing bowl 6 is provided on the swing door 5 on the outside surface of the unit room 3. In this case, the lateral cross-section of the swing door 5 is formed as an almost fan-shaped cabinet 8 with its turning rod 7 as a center, the cabinet 8 is opened outside the unit room 3, and the washing bowl 6 almost fan-shaped in planar view is provided inside the cabinet 8. A water supply pipe 9 to the washing bowl 6 and a drain pipe 10 from the washing bowl 6 are housed and piped inside the turning rod part 7 of the swing door 5.
Patent JP-2000215763-A (JP)
Title: Disconnector operating device
Inventor: MIYAJI NOBUAKI
IPC: H01H31/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a structure, and to reduce a cost. SOLUTION: This device is equipped with a driving lever 16 and a connecting lever 22 anchored on a driving shaft 15, a blade 17 connected to the driving lever 16, for switching the ON state to/from the OFF state by contact with or separation from a fixed terminal 18 by rotation of the driving shaft 15, an operating body 26 anchored on an operating shaft 24, an operating rod 29 having a driving point 30 on one end connected to the connecting lever 22, and having an operating point 31 on the other end connected to the operating body 26, and a stopper 27 where the operating body 26 abuts in the ON state. And, rotation of the driving shaft 15 in the OFF state direction at the time of release of the blade 17 from the fixed terminal 18 by a short-circuit current in the ON state is prevented by abutting of the operating body 26 on the stopper 27.
Patent JP-H11209841-A (JP)
Title: Cermet material and thermal spraying material, with resistance against heat and corrosion
Inventor: TAKAYANAGI YUTAKA
IPC: C22C29/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cermet material having heat resistance, corrosion resistance, lightweight characteristic, and toughness, a boiler combustion equipment member composed of the cermet material, and a heat and corrosion-resistant thermal spraying material using the cermet material. SOLUTION: The cermet material having resistance against heat and corrosion is obtained by burning a mixture consisting of, in a weight ratio, 20-90% CrB2 fine grains and 80-10% Co-Ni-Cr-Al-Y alloy fine grains. The boiler combustion equipment member is constituted of the cermet material. Further, the thermal spraying material with heat resistance and corrosion resistance is obtained by crushing the cermet material.
Patent JP-H01189165-A (JP)
Title: Manufacture of bipolar transistor
Inventor: OTA TOSHIMICHI
IPC: H01L29/737
Filed: 1988-01-25
Abstract: PURPOSE:To form a minute base electrode simply, by forming the uppermost layer region of a multilayered structure of a transistor in an invertedtrapezoidal form, exposing the uppermost layer region by using a film and resist, removing the film in the vicinity of said region, and forming an electrode on the uppermost layer region and the base electrode at the same time. CONSTITUTION:A multilayered structure of a collector contact layer 2, a collector layer 3, a base layer 4, an emitter layer 5, an emitter contact layer 16 and the like, which constitutes a transistor, is provided on a semi-insulating substrate 1. The layers 5 and 16 in the uppermostlayer region are formed in an inverted-trapezoidal form by etching. An SiO2 film 11 and resist 12 are formed on the substrate 1 and etched. Then, the uppermost-layer region is exposed, and the film 11 in the vicinity of the region is removed. With the uppermost-layer region and the resist 12 as masks, metal evaporation and the like are performed. Then, an emitter electrode 19 and a base electrode 17 are formed by self-alignment simply at the same time without use of a dummy emitter layer. Thus, the minute base electrode is simply formed, and the high integration density and the high frequency of the transistor can be attained.
Patent JP-H05203036-A (JP)
Title: Control device for vehicle
Inventor: MATSUMURA KUNIHIKO
IPC: B60R16/02
Filed: 1992-01-29
Abstract: PURPOSE:To avoid a situation of stopping a function of a control object of a vehicle as much as possible even when an abnormal control signal is output by a control unit. CONSTITUTION:In the first to third control units 10A to 10C, an input signal from a shift operating device 3 is received to output a signal for controlling a driver circuit 14 of driving a motor of an automatic transmission. Signals output from the first to third control units 10A to 10C are input to the first to fourth decision circuits 11A to 11D. In the first to fourth decision circuits 11A to 11D, in the case that a signal received from the one control unit of the first to third control units 10A to 10C is different from a signal received from the other two control units, the signal received from the other two control units is output to the driver circuit 14 by majority logic.
Patent JP-H0567787-A (JP)
Title: Soi field-effect transistor
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: H01L29/786
Filed: 1992-01-29
Abstract: PURPOSE: To reduce resistance between a body contact and a separated region of a body and to constitute a higher back-channel, while holding a desirable front-channel characteristic by making a gate dielectric substance of an insulator film formed under a transistor(TR). CONSTITUTION: A contact region 25 is doped to a high density as a conductive type in reverse to the conductive type of a source and a drain formed adjacent to a body node 22. The contact region 25 can be formed by a known method, e.g. driving and diffusion, so as to be expanded under a drain region 26, doped at low density on the source side of a transistor by a self-matching method, after having formed a sidewall filament along the sidewall of a gate 27. A source region 23 and the body node contact region 25 are mutually connected by siliciding them on the surface 28 of the structure, so that the source region 23 is connected to the body node 22. The driving region of the body contact is controlled inside the transistor.
Patent JP-S59140686-A (JP)
Title: Control system of buffer memory
Inventor: NODA KATSUNOBU
IPC: G06F13/00
Filed: 1983-01-31
Abstract: PURPOSE:To ensure an application of a region related to the update of data of a main memory by another information processor with high efficiency, by dividing the display of an address on a main memory into upper and lower digits and providing plural sets of buffer memories having addresses of the same number as those which can be indicated by said lower digits of the address. CONSTITUTION:When an address (b<2>) is set to an address register 4'', (b) exists in the entry of an address 2 of an index register 9'. Therefore the contents of the address 2 of a buffer memory 8' corresponding to the (b) correspond to ''LM'', and the corresponding validity display bit is set at ''0''. In addition, if the bit corresponding to the address 2 of a register 10 is set at ''0'', this bit is rewritten to ''1''. As a result, the data of a main memory 6'' are loaded to the entry of the address 2 of the memory 8' when the next loading is carried out to the address 2. Thus the entry data of the address 2 of the memory 8' remains.
Patent JP-H01288668-A (JP)
Title: Cut-off or regulating pipe joint
Inventor: RIYUTOGAA BERUHEMU
IPC: F16K5/06
Filed: 1989-01-25
Abstract: PURPOSE: To reduce using quantity of sintered ceramic by inserting a bush made of sintered ceramic material into a hole for a valve ball and holding the bush on the inside of the valve ball so that pressure in the flow passage inside the bush works on the outside of the bush. CONSTITUTION: A bush 16 made of sintered ceramic is inserted into a hole 17 for a valve ball 3 constituting a ball valve. A pressure in the flow passage formed inside the bush 16 works also on the outside of the bush 16. A projection 19 in the bush 16 is engaged in a notch 20 formed in the valve ball 3, so that the bush 16 is held on the inside of the valve ball 3. In this way, use of the sintered ceramic material can be restricted within the flow passage area.
Patent JP-H03218203-A (JP)
Title: Motor working apparatus
Inventor: TANAKA TAKASHI
IPC: B60L5/00
Filed: 1990-01-23
Abstract: PURPOSE:To stabilize feeding and rewinding of a feeder cord at all times by constituting a motor working apparatus of a feeder cord connected to a mobile truck, a cord reel mechanism, means for detecting tension of the feeder cord, and the like. CONSTITUTION:The motor working apparatus comprises a mobile truck 1, a feeder cord 8 and a cord reel mechanism 9 incorporating a tension detecting means, where the feeder cord 8 is fed out or rewound in order to apply a predetermined tension onto the feeder cord 8. When the feeder cord 8 is pulled as the mobile truck 1 moves and the tension of the feeder cord 8 exceeds a predetermined level, a clutch means slips according to a detection result of the tension detecting means thus rotating the cord reel and feeding out the feeder cord 8 by a required length. When the feeder cord 8 loosens due to movement of the mobile truck 1, the motor is driven according to a detection result of the tension detecting means thus rotating the cord reel and rewinding the feeder cord 8 by a required length.
Patent JP-H04254721-A (JP)
Title: Weight sensor element
Inventor: OCHI KENZO
IPC: G01G3/00
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a highly reliable weight sensor element which is superb in moisture resistance property for an electrostatic type weight sensor element for detecting weight of foods which is used for heating cooking utensils such as an electronic oven. CONSTITUTION:In a weight sensor element, a conductive plate body 12 where a thermal oxidation film 18 is formed on a surface and a non-conductive plate body 11 with an electrode 14 are placed in parallel with a certain space. The peripheral portion is fixed by an epoxy adhesion layer 13 and a previously formed thermal oxidation film restrict generation of a new rust, thus achieving improved moisture resistance characteristics.
Patent JP-H09201993-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form a good printing image free from density irregularity by well transmitting the heat in a substrate toward a radiation plate at the central region thereof as compared with both end regions thereof and keeping the temp. state of the substrate almost constant over the length direction of the substrate. SOLUTION: In this thermal head wherein a substrate 1 having a plurality of heating resistors 2 attached to the upper surface thereof is placed on a radiation plate, a recessed groove 1a is provided to the rear surface of the substrate in the region just under the heating resistors 2 and filled with a radiation compd. 5 containing 10wt.% or more of particles composed of a good heat conductor with heat conductivity of 20W/m.k or more and the content of the particles in the radiation compd. 5 is made much at the central region B of the substrate 1 as compared with both end regions A thereof.
Patent JP-S62173260-A (JP)
Title: Ink jet printer
Inventor: ONUKI SHOZO
IPC: B41J2/205
Filed: 1986-01-25
Abstract: PURPOSE:To obtain the ink jet printer capable of executing gradation recording without clogging, by setting regions of different densities of ink storing holes or different sizes of holes to an ink storing material. CONSTITUTION:A plurality of regions are established in an ink storage material 1. Though the sizes of ink storage holes 10 are same in those regions (a) and (b) of Figure A, the density of arrangement in the region (a) is higher than that in the region (b). Further, in Figure B, though the densities of arrangement of ink storage holes 10 are same, the size of the storage hole 10 in the region (a) is larger than that of the ink storage hole 11 in the region (b). That is, the ink storing amount per unit area in the ink storing material 1 is different by regions (a) and (b). Therefore, if the region (a) is selected, the recording of high density can be obtained and if the region (b) is selected, the recording of low density can be obtained.
Patent JP-S57129043-A (JP)
Title: Address check system
Inventor: KANAI TSUTOMU
IPC: H04N7/16
Filed: 1981-02-02
Abstract: PURPOSE:To prevent a receiving station from functioning without being controlled by a transmitting station, by providing a means for detecting a variation of its address, on the receiving station, and stopping the function of the receiving station in response to its detecting signal. CONSTITUTION:In a system for controlling a lot of receiving stations by a single or a few transmitting stations, the receiving station receives an address and a control information which are transmitted, compares an intrinsic address data set to an address part 1 with the received address information by an input information processing part 3, and when both of them have been in coincidence, the processing part 3 sends the received control information to a function part 4. An address check part 2 checks whether the address set to the address part 1 is correct or not, sends out a check signal to the function part 4 when a variation of the address has been detected, and stops an operation of the function part 4.
Patent JP-H05200199-A (JP)
Title: Ironing device
Inventor: NANBU TADAMASA
IPC: D06F79/00
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a safety ironing device to smooth out clothes, capable of improving smoothing effect by sucking steam jetted from an iron body with a fan. CONSTITUTION:An ironing board 1 of approximately oblong-shape with a mat of air-permeability on the top is provided with a stand 5 for an iron body 4 on a shorter side thereof. Also, an air outlet is provided on the peripheral side that is the front of the iron body 4 when placed on the stand 5, and air is exhausted to the opposite side of a user who is at the back of the iron body.
Patent JP-S54107160-A (JP)
Title: Suction cleaner
Inventor: OOKUBO HIDEO
IPC: A47L9/10
Filed: 1978-02-10
Abstract: PURPOSE: To sanitarily remove dust without removal of a filter device by engaging a cage-like prefilter with a suction pipe fixed to a suction port and covering the opening of the prefilter with a cover having dust-removing ribs.  
     CONSTITUTION: Air flow from a suction port 10 flows through a suction pipe 11 into a prefilter 12, where coarse dust is caught and then finer dust is caught by a main filter 13. With a chord drawn off a chord reel 2, a transmission means functions for integral rotation of the main filter 13 and the prefilter 12. Each time the prefilter 12 rotates, the dust on the inside surface of the prefilter 12 is scraped by dustremoving ribs 24 close to the nside surface. This enables powerful cleaning and ensures easy separation of dust in dust discarding step. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07176046-A (JP)
Title: Magnetic recording medium and its production
Inventor: YAMAGUCHI KIYOTO
IPC: G11B5/738
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a magnetic recording medium adaptable to a low extent of levitation of a head and ensuring satisfactory sliding characteristics of the head. CONSTITUTION:A nonmagnetic metallic buffer layer 6 is interposed between a nonmagnetic substrate 1 and a nonmagnetic metallic underlayer 2. This buffer layer 6 is made of Ta and has the shape of a spiral rail or concentric rails. The thickness (d) of the layer 6 is 5-70nm, the width W1 of the rail is 0.4-1.6mum, the interval W2 and between the rails is 0.3-2.5mum and the center line average surface roughness Ra of the rail is 1.5-6.5nm. The coefft. mu1 (max) of friction is <=0.5.