baber/WOPTO huggingface dataset:
Patent JP-H04122826-A (JP)
Title: Temperature sensor
Inventor: MITANI CHISHIRO
IPC: G01K7/22
Filed: 1990-09-14
Abstract: PURPOSE:To enable insulation property of a terminal to be maintained and reliability to be improved by providing an insulation spacer for insulating a boundary part between a curing resin in a terminal and a connector and then allowing an edge part which is opposite to a side of the curing resin of an insulation spacer to protrude at a recessed opening which is formed at an edge part of the connector. CONSTITUTION:An insulation spacer 11 for insulating a boundary part of a curing resin 9 at a terminal 5 and a connector 10 is formed by a PBT resin which is the same as the connector 10 which the terminal 5 is set in a specified interval previously and is resin-molded by the curing resin 9 and the connector 10. As a result, a fine gap is generated among a bolt 8. the curing resin 9, and the connector 10 due to difference in thermal coefficient of expansion. Even if water etc. enters a boundary surface between the curing resin 9 and the connector 10, the boundary part of the terminal 5 is insulated by the insulation spacer 11 so that an area between the terminals 5 and insulation between the terminal 5 and the bolt 8 is retained.
Patent JP-2000077189-A (JP)
Title: Electroluminescent element
Inventor: KOBAYASHI NOBORU
IPC: H05B33/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element(EL) in which luminance can be increased and power consumption can be saved by preventing any degradation of the luminance caused by absorption of light emitted by a light emitter layer to a dielectric layer or a back electrode so as to enhance light reflecting efficiency onto a side of a transparent electrode. SOLUTION: In an EL 10 in which a back electrode 12, a dielectric layer 5, a light emitting layer 4 and a transparent electrode 3 are laminated in order on a base 7 and an AC voltage is applied between the back electrode 12 and the transparent electrode 3 so as to emit light, the back electrode 12 on at least a side in contact with the dielectric layer 5 is made of a conductive metal having a high reflectance and is finished to a mirror face 11.
Patent JP-2000073245-A (JP)
Title: Chenille yarn
Inventor: KIMURA HITOSHI
IPC: D02G3/42
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a chenille yarn which gives the traditional rayon chenille products having greatly improved feel and grade, including touch and fine texture. SOLUTION: This chenille yarn is characterized by its filaments composed of ultrafine rayon filament groups having a single filament fineness of 2 deniers or less, wherein at least 50% of the ultrafine rayon filament groups are ultrafine rayon single filament groups having a sectional solidness of at least 75%, and the ultrafine rayon filament groups have an average divergence between the single filaments of 0.05 mm/d or more.
Patent JP-H01163178-A (JP)
Title: Condensed quinolinium and isoquinolinium derivative
Inventor: ANDORAASHIYU METSUSHIYUMERU
IPC: C07D471/04
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compound of formula I [R 1  is H, 1-4C alkyl or aralkyl; R 2  is OH, or R 1  and R 2  taken together form a valency bond; R 3  is H, 1-4C alkyl, alkoxy, phenyl, amino, -NR 7 R 8  (R 7  and R 8  are each H, alkyl, phenylalkyl, hydroxyalkyl, etc., or together with N to form 6-membered heterocycle), etc., or R 2  and R 3  taken together form oxo or thioxo; R 4  is H, 1-4C alkyl or phenyl; Z is formula II or III; A -  is anion] and its isomer.  
     EXAMPLE: 2,3-diphenyl-as-triazino-(3,4-a)isoquinoliniumchloride.  
     USE: Local anaestics, antidepressants, tranquillo-sedativeagents or smooth mascle relaxants.  
     PROCESS: A compound of formula V is obtained by allowing the compound of formula IV to react with an acid represented by formula of H-A -  and then allowing thereof react with a dehydrator. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6398485-A (JP)
Title: Thermal recording material
Inventor: SUGIYAMA TAKEKATSU
IPC: G03C1/61
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a thermal recording material having excellent raw preservability, high thermal response characteristics and high thermal color forming properties and less susceptible to lowering of the density of recorded images due to long-time preservation after thermal recording, by incorporating an ester derivative having an ether linkage into a recording layer. CONSTITUTION:An ester derivative having an ether linkage is incorporated in a recording layer, in a thermal recording material having the recording layer, which comprises a diazo compound and a coupling agent, provided on a base by coating. The diazo compound, the ester derivative or the coupling agent is preferably incorporated in microcapsules, which are so formed that when they are heated, a core substance in the microcapsules and a reactive substance in the exterior of the microcapsules are brought into reaction mainly by penetration through microcapsule walls. The thermal recording material using such microcapsules has excellent raw preservability and favorable thermal color forming properties, and is free of lowering of the optical density of recorded images due to long-time preservation after thermal recording.
Patent JP-H0290680-A (JP)
Title: Dual gate hetero-junction bipolar transistor
Inventor: HONJO KAZUHIKO
IPC: H01L29/68
Filed: 1988-09-28
Abstract: PURPOSE:To enable the reduction of not only the occupying area per circuit but also power consumption by a method wherein a gate electrode of Schottky metal is provided halfway between a base layer mesa and a collector ohmic electrode on a semiconductor layer. CONSTITUTION:An n-GaAs layer 23, a p<+>-GaAs layer 24, an n-AlGaAs layer 25, and an n<+>-GaAs layer 26 are provided onto a semi-insulating GaAs substrate 21, and electrodes 20, 14, and 12 formed of ohmic metal are made to serve as an emitter, a base, and a collector electrode respectively. A gate electrode 51 is formed of Schottky metal, and a depletion layer 53 is produced under the gate electrode 51 to control the number of flowing electrons. The thickness d is set according to the set value of the pinch-off voltage of the gate electrode 51. By this setup, a hetero-junction bipolar transistor provided with a dual gate function used for the switching of a collector current can be constituted to be small in size without deteriorating its excellent high frequency amplifying property and high current drive property.
Patent JP-H0796710-A (JP)
Title: Pneumatic radial tire for two-wheeled automobile
Inventor: KODAMA SUNAO
IPC: B60C9/00
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the stretch-out of the tread face at the time of high speed rotation so as to improve durability without sacrificing rectilinear advancing stability. CONSTITUTION:With a carcass 2, formed of a radial array cord ply extended toroidally between a pair of beads, as a skeleton, a strip ply with cords covered with rubber is spirally wound around a part of the crown part of the carcass 2 to form a belt layer 3. In a pneumatic radial tire for a two-wheeled vehicle provided with such a belt layer 3, the belt layer 3 is constituted of a compound cord formed by twisting a sheath, formed of two to five steel filaments, around a core formed of one filament of organic fiber so that the elongation under the load of 5kg is 0.3-4%. This compound cord has a large clearance with the center angle to an arc being 72 deg. or more when the arc of a circle with the core filament as the center is made a clearance between sheath filaments in the cross section orthogonal to the longitudinal direction of the cord, and the sheath filaments are arranged close along the peripheral surface of the cord.
Patent JP-S6398698-A (JP)
Inventor: SAITO SHIRO
IPC: G10C1/02
Filed: 1986-10-15
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-H1184712-A (JP)
Title: Negative charge type toner
Inventor: YASUNO MASAHIRO
IPC: G03G9/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a negative charge type toner excellent in kick-off of electrostatic charge and transferability, excellent also in uniformity in the quantity of electric charges and environmental stability and capable of forming an image free from toner fog, voids and a scatter. SOLUTION: The toner has been treated by adding inorg. fine particles surface-treated with a agent for turning hydrophobic and a silane coupling agent having a cationic group and/or silicone oil having a cationic group. The ratio (B/A) between the BET specific surface area (A) of the inorg. fine particles before the surface treatment and the BET specific surface area (B) after the surface treatment satisfies 0.3<B/A<0.8.
Patent JP-H02116539-A (JP)
Title: Method and apparatus for manufacturing liquid-filled container
Inventor: BERUNTO HANZEN
IPC: B29C48/50
Filed: 1989-09-22
Abstract: PURPOSE: To produce a large amount of ampule-like receptacles by extruding a plastic material to a flat tube, forming a receptacle strip having a plurality of small receptacles, filling liquid passing a charger mandrel, and welding the wall parts. CONSTITUTION: A plastic strip 1 manufactured by a wide flat tube 4 of a thermoplastic material formed of a tube extrusion head 3 plasticized at an extruder 2 is output from a molding assembly 6 in an extruding direction 5. A group of receptacles of an ampule 7 shape is formed by applying a vacuum pressure. 14 charger mandrels 58 or all 14 ampules 17 are simultaneously charged easily by extending free bottom ends of the mandrels 58 toward the assembly 6 in an inside center of the tube 4. The strip 1 of the receptacles output from the assembly with the charged and closed ampules 7 is transferred to a punching unit 9 on a conveyer 61.
Patent JP-S6488660-A (JP)
Title: Font cache control system
Inventor: MURAYAMA MASAYUKI
IPC: G06F12/08
Filed: 1987-09-29
Abstract: PURPOSE:To attain the high speed output of various fonts even when a high speed memory with small capacity is used by preparing various fonts at an external memory and registering the font image used once at a high speed. CONSTITUTION:By using an index value corresponding to the value of a key shown by a font cache retrieving request from an external part, a hash table 31 is referred to and a purpose record having the same key value is searched. To an area with a next record registering scheduing position as a reference, the purpose record is moved as a new record. When the purpose record is not obtained, the font image corresponding to the request key is removed and the record including the image is registered to the area with the next record registering scheduing position as a reference. Thus, while a small capacity high speed memory is used, the high speed output of various fonts can be executed.
Patent JP-S6487818-A (JP)
Title: Supporting device for ceramic honeycomb member
Inventor: KASHIMA YASUHIRO
IPC: F01N3/28
Filed: 1987-09-29
Abstract: PURPOSE:To prevent breakdown of the captioned member by adding a supporting force vertically to a side surface in a high strength direction of a catalyst carrier for purifying exhaust gas in a car. CONSTITUTION:On the position located in a high strength direction of a ceramic honeycomb member 2 between the ceramic honeycomb member 2 forming a catalyst carrier and metal made supporting pipe 1, a buffer supporting member 4 made of a wire mesh, sponge ceramic or the like is interposed in order to support the ceramic honeycomb member 2. Thus, heat expansion difference never cause any force in a low strength direction so that it is possible to prevent breakdown of the ceramic honeycomb member.
Patent JP-S6488493-A (JP)
Title: Contrast display controller
Inventor: FUJITA MASAHIKO
IPC: G09G5/10
Filed: 1987-09-29
Abstract: PURPOSE: To minimize the number of signal lines and to transfer display data without using a pulse waveform signal by adopting a system where display data including gradation information has a frequency converted into a video signal. CONSTITUTION: A sine wave oscillator 6 which generates a sine wave as the base of conversion and a frequency conversion circuit 5 which generates a video signal are added to components of a display memory 3 and a parallel- serial conversion circuit 4. The sine wave as the base of conversion is obtained from the sine wave oscillator 6, and a video signal having a specific frequency is outputted in accordance with display data obtained through the parallel-serial conversion circuit 4 and a gradation number, thereby performing frequency conversion. On the display monitor side, a video signal outputted from a CRT display controller 1 is converted back to display data and a gradation number by a detector 7, and they are outputted to a CRT driving circuit 8 to display desired gradation.  Thus, the number of signal lines is reduced, and display data is transferred without using a pulse waveform.
Patent JP-H1187303-A (JP)
Title: Substrate-drying apparatus, substrate-processing apparatus equipped therewith, and substrate-drying method
Inventor: MOTOMURA MASAHIRO
IPC: H01L21/304
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To ensure effective substrate drying. SOLUTION: A substrate W is dipped in pure water DIW which has been stored in a processing tank, and cleaning is performed, while IPA vapor is supplied from an IPA(isopropyl alcohol)/N2 supply part 565 using N2 as a carrier gas (c). When the cleaning processing is finished, the substrate W is pulled up from the pure water DIW in a processing tank 562 and is passed through an IPA paper layer, whereby most of the pure water DIW adhering to the substrate W is removed (e). N2 is supplied toward the neighborhood of a substrate guide located at a drying position from an N2 supply part 566 to blow off the pure water DIW which is left behind in a holding groove (f). As a result of this the IPA paper becomes difficult to be solved in the pure water during the cleaning processing, so that the substrate can be dried effectively.
Patent JP-H1183880-A (JP)
Title: Rolling bearing unit with rotational speed detecting device
Inventor: OUCHI HIDEO
IPC: F16C41/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure that facilitates the operation of securely fitting an encoder unit over a predetermined part of an inner ring and that avoids damage to the encoder unit during the operation. SOLUTION: An encoder unit 12a is securely fitted over a cylindrical face part 19 provided on the outer peripheral face of the middle part of an inner ring 4. The encoder unit 12a comprises a holding ring 13a made of a metallic plate and an encoder main body 14a made of a rubber magnet. A collar part 21 shaped like an outward flange is provided at the end of the holding ring 13a. To securely fit the encoder unit 12a over the cylindrical face part 19, the end face of a pressing jig is pressed against the collar part 21.
Patent JP-H0990249-A (JP)
Title: Optical deflector and its production
Inventor: WAKAZONO SHIGEHIRO
IPC: G02B26/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical deflector which is simple in constitution and is small in the number of parts and a process for producing the same. SOLUTION: This optical deflector has a planar member 50 which is provided with a reflection mirror 52 formed of an Al film, a supporting means for freely vibratably and deflectably supporting this planar member and a driving means for vibrating and deflecting the planar member supported by this supporting means. This driving means is provided with a prescribed TiNi shape memory alloy thin film and a bias spring means for assisting the action of this TiNi shape memory alloy thin film. The supporting means is provided with a pair of torsion bars 60 for freely vibratably and oscillatably supporting the planar member. This bias spring means is provided with a cantilever 66 and a projecting part 68 which is projectingly disposed at the extending end of this cantilever and is contactable with the rear surface of the planar member.
Patent JP-H03107845-A (JP)
Title: Method for inspecting resist pattern
Inventor: MOTOYAMA TAKUYUKI
IPC: G03F1/84
Filed: 1989-09-21
Abstract: PURPOSE:To exactly and rapidly inspect whether resist patterns are defective or non-defective by providing a dummy resist pattern including a part of the real patterns in the peripheral part of a chip, observing the end part of the resist patterns with an electron microscope from diagonally above and comparing and studying the same with a design value. CONSTITUTION:The resist patterns are formed on a wafer including a dummy region 6 by a three-layer resist method. Projection exposing of UV rays is then executed and after the upper resist layer is developed, an intermediate layer resist 8 is dry etched with tetrafluorocarbon (CF4) as an etchant and a lower resist 9 with O2 as an etchant by a reactive ion etching device. The dummy region 6 is then observed by the scanning type electron microscope from diagonally above to form the dummy pattern 10 having the resist layer contg. the linear patterns 7, 7' in the dummy region 6. The size thereof is compared with the design value. Thus, whether the resist patterns are defective or non-defective are exactly and rapidly inspected.
Patent JP-H0696650-A (JP)
Title: Bimetal thermometer switch
Inventor: OTSUKI KATSUMI
IPC: H01H37/54
Filed: 1992-09-16
Abstract: PURPOSE:To provide such a cheap switch that stabilizes temperature accuracy and reduces parts number by assembling a projecting part or a recessed part of a bimetal in such a way as to be opposed to a rod during mounting of a bimetal. CONSTITUTION:A thermometer switch comprises OFF type (a type in which a bimetal is reversed to set a contact in OFF) contact structure so as to assemble mating of a bimetal and a rod freely. Only one kind of contact structure of this switch can be applied to both ON type and OFF type. In the OFF type, the projecting part of the bimetal 7 and the rod 8 are opposedly assembled. Therefore, the rod 8 is moved by the bimetal 7 so as to open the contacts 3, 5. When the temperature reaches bimetal reverse temperature, the bimetal 7 so reverses that the rod 8 is moved by the reversed distance and the contacts 3, 5 which are opened until now are to be closed.
Patent JP-H0576851-A (JP)
Title: Equipment for cleaning long article
Inventor: UCHIDA NORISHIGE
IPC: B08B1/02
Filed: 1991-09-25
Abstract: PURPOSE:To provide the title equipment capable of continuously and automatically cleaning a plurality of long guide rails at the same time, enhanced in working efficiency to a large extent, capable of cleanly cleaning the surfaces of the guide rails and capable of recovering removed cut refuse or waste refuse without scattering the same over a floor surface. CONSTITUTION:A feed device 10 feeding a plurality of long guide rails 4, a work cleaning device 20 bringing vertical and horizontal brushes 22, 23 into contact with the surfaces to be cleaned of the guide rails 4 fed by the feed device 10 under pressure to drop the cut refuse of the guide rails 4 and a waste refuse recovery device 30 recovering the cut refuse dropped by the work cleaning device 20 are provided.
Patent JP-S6489420-A (JP)
Title: Combustion apparatus
Inventor: ANDO HIDEO
IPC: G01K7/16
Filed: 1987-09-30
Abstract: PURPOSE:To grasp the burning state accurately, by arranging a temperature sensor having a constitution, wherein a platinum group metal such as Pt and Pd is carried in a specified composite oxide at a specified rate, in the exhaust gas paths in various burning apparatuses. CONSTITUTION:A composite oxide, which is constituted with a crystal structure formula AxByCzOalpha-beta (A is alkaline earth metal such as Ba, and Ag; B is a rare eath element such as Y, Nd and La; C is selected among copper group metals such as Cu and Ag; and subcripts are selected in the ranges of 0<=x<=3.0, 0<=y<=2.0, 0<=z<=4.0, 4.0<=alpha<=8.0, and 0<=beta<=2.0), is carried on the surface of an inorganic heat resisting material such as alumina, silica and cordierite. The resistance 1 of a composite oxide element, which is carried in this way, has the maximum value in the vicinity of 300 deg.C. The temperature of a flame atmosphere is detected with the composite oxide element as a temperature sensor. The positive and negative values of the rate of change or the resistance R with respect to a time T are operated. Thus, the presence or absence of firing and the burning state can be clearly distinguished.
Patent JP-2001073413-A (JP)
Title: Mechanism operating device for stabilizing travel
Inventor: MITA KAZUTO
IPC: E02F3/34
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To switch a traveling stabilizing mechanism between the operation at an optional traveling speed and non-operation, and to prevent the transcient vibration at the start of the operation of the traveling stabilizing mechanism. SOLUTION: This traveling stabilizing mechanism operating device is provided with a wheel loader 1 provided with a traveling stabilizing mechanism, a traveling stabilizing mechanism switching valve 7 and a solenoid switching type throttle valve 9 connected in parallel with each other between a bottom side oil chamber 41 of a cylinder 4 for lift and an accumulator 8, a cylinder pressure detecting unit 31, an accumulator pressure detecting unit 32, a speed detecting unit, a manual adjustment part 21 for setting the operating speed of the traveling stabilizing mechanism, and a discrimination part 22 for discriminating a necessity of operating the traveling stabilizing mechanism while comparing the set speed with the traveling speed detected by the speed detecting unit, and in the case of YES,  for obtaining a difference of the detection values of the cylinder pressure detecting unit 31 and the accelerator pressure detecting unit 32, and in the case where a differential value is larger than the predetermined value, for communicating the bottom side oil chamber 41 with the accumulator 8 each other through the solenoid switching type throttle valve 9, and in the case where the differential value is less that the predetermined value, for switching the traveling stabilizing mechanism switching valve 7 so as to operate the traveling stabilizing mechanism.
Patent JP-H03108181-A (JP)
Title: Storage device
Inventor: ITSUKIDA RON
IPC: G11C7/00
Filed: 1989-09-22
Abstract: PURPOSE:To improve convenience by holding a value of an input pointer at a deletion input pointer in response to a restoration commencing signal and giving a value possessed by the deletion input pointer to the input pointer in response to a restoration signal. CONSTITUTION:An instruction address value of the input pointer 14 is held in the deletion input pointer 16 in response to the restoration commencing signal US. When the instruction address value of the pointer 14 is increased, and if an instruction address value of an output pointer 15 is a value behind a holding address value of the pointer 16, the holding address value of the pointer 16 is given to the pointer 14 by inputting the restoration signal UD. By this method, the input address value is restored to the holding address value of the pointer 16. As a result, storage contents of a storage area from the holding address value of the pointer 16 to the instruction address value of the pointer 14 at the time when the signal UD is given are deleted, and this storage area is inputted with a new data. By this method, a first in first out type storage device is realized.