baber/WOPTO huggingface dataset:
Patent JP-H11160349-A (JP)
Title: Acceleration sensor
Inventor: AWAI TAKAYOSHI
IPC: G01P15/125
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a function for measuring azimuth and to miniaturize a sensor by providing a Hall element at a weight part or a pedestal. SOLUTION: A movable electrode 3 is provided on the lower surface of a weight part 12 and a fixed electrode 4 is provided on the upper surface of a pedestal 2. Acceleration is detected by detecting the distortion of a beam part 11 due to the application of the acceleration to a weight part 12 as a change of capacitance between the movable electrode 3 and the electrode 4. Also, an azimuth is detected by a Hall element 5 being formed on the weight part 12. The Hall element 5 is formed on the upper surface of the weight part 12 and hence is formed on a vertical line for the movable electrode 3 and the electrode 4 of an acceleration sensor, thus eliminating the need for separately forming the acceleration sensor and the Hall element, and also forming the Hall element 5 with only an area for constituting the conventional acceleration sensor.
Patent JP-H02173073-A (JP)
Title: Insulating paste
Inventor: HIRANO TAKASHI
IPC: H01B3/00
Filed: 1988-12-27
Abstract: PURPOSE:To prepare an insulating paste capable of being formed into a uniform and thick cured paste layer by mixing a thermosetting resin binder, an amorphous inorg. filler of a specified particle diameter and a spherical inorg. filler in a specified wt. ratio. CONSTITUTION:A thermosetting resin binder (A) (e.g. epoxy resin), an amorphous inorg. filler (B) (e.g. silica or calcium carbonate) with a particle diameter of 10mum or lower, and a spherical inorg. filler (C) (e.g. spherical silica or glass beads) with a mean particle diameter of 100-120mum and the ratio of the length to width of 1.0-1.2 are mixed in such wt. ratios that B/A is (70:100)-(150:100) and C/(A+B) is (1:100)-(10:100), thereby giving an insulating paste. Bonding a semiconductor pellet to an insulated substrate with the resulting insulating paste can prevent the pellet crack, void, etc., from occurring.
Patent JP-H05162533-A (JP)
Title: Air conditioner for vehicle
Inventor: NONOYAMA KOJI
IPC: B60H1/00
Filed: 1991-12-11
Abstract: PURPOSE:To provide an air conditioner for vehicle, which can control a large power electric heater and an air conditioner so as to be coupled well. CONSTITUTION:When all of a blower switch 23, a PTC heater switch 24 and a max hot switch 20 are turned on and the engine cooling water is at a predetermined temperature or less, a control circuit 22 controls a relay coil 21a so as to be electrified. When the relay coil 21a is electrified, a relay contact point 21a is turned on to apply the voltage to a PTC heater 16.
Patent JP-H09147860-A (JP)
Title: Negative electrode material for lithium ion secondary battery
Inventor: EJIRI HIROSHI
IPC: H01M4/583
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide negative electrode material in which capacity is large at a stabilizing time, initial charging and discharging efficiency is high, and charging and discharging cycle characteristics are excellent by mixing easily- graphitized pitch carbonaceous milled fiber and pitch gaphitic milled fiber. SOLUTION: Negative electrode material for a lithium ion secondary battery contains both pitch graphitic milled fiber (A) burnt at 2,400 deg.C or higher temperature and pitch carbonaceous milled fiber (B) burnt at a temperature higher than 550 deg.C or less than 1,300 deg.C. The average particle diameter of the (A) and the (B) is larger than 10μm or smaller than 30μm, the existence amount of the milled fiber larger than 5μm in particle diameter is set to be 10 percentage by weight of the whole milled fiber or less, and a mixing rate (a weight ratio) (A)/(B) is set to be 95/5 or less to 40/60 or more. Where, the (A) is formed by further graphitizing the pitch carbonaceous milled fiber (B), which is burnt at the temperature between and 550 deg.C 1,300 deg.C, at 2,400 deg.C or higher temperature, and the (B) is formed by using mesophase pitch as starting raw material.
Patent JP-H04290900-A (JP)
Title: Process for preparing pasteurized iron-free human transferrin and use thereof
Inventor: HAUPT HEINZ
IPC: A61K38/00
Filed: 1991-12-12
Abstract: The process entails human transferrin being pasteurised in the presence of a complexing agent in solution, and the complexing agent with the bound iron being removed. 
<??>This transferrin can be used as pharmaceutical or growth factor.
Patent JP-H08178312-A (JP)
Title: Cooker
Inventor: HARA YUMIKO
IPC: F24C7/04
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a cooker which detects abnorality and can stop heating when the cooker falls down or when an earthquake occurs, by controlling a heating means when a detector detects the abnormal shake of a cooker body. CONSTITUTION: A cooker body 11 has heaters 14 for heating a food to be cooked at the upper and lower parts thereof, and has a heating control means 15 for applying an electric current to a heater 14 and a detecting means 17 for an abnormal vibration at the lower part thereof. The detecting means 17 is composed of an optical sensor unit 18 and a signal-processing means 19 which processes a sensor output signal from the optical sensor unit 18 and outputs an abnormal flag. When an abnormal shake occurs to the cooker body 11 by falling of the cooker body 11 owing to user's mistake or by the occurrence of an earthquake, signals transmitted from the optical sensor unit 18 are turned irregular, and high levels and low levels are repeated in the signals.  When output from the optical sensor unit 18 lowers at the low level even in a moment, the signal-processing means 19 sends an abnormal signal to the heating control means 15. The heating control means 15 receives its signal and turns off an electric current applied to the heater 14.
Patent JP-H03186751-A (JP)
Title: Gas sensor
Inventor: TSUJIMURA TOSHIYUKI
IPC: G01N27/12
Filed: 1989-12-18
Abstract: PURPOSE:To decrease the fluctuation in the temp. of a gas sensitive body and to prevent the degradation in characteristics and yield by providing conductive leads with heat radiating parts for controlling the temp. of the gas sensitive body which are arbitrarily cut and removed according to the temp. states of the gas sensitive body. CONSTITUTION:The leads 9a, 9b for electrodes and the leads 10a, 10b for heaters consist of blank materials, such as nickel and extend nearly perpendicularly from the two sides 11a, 11b of a leaf frame 11 toward the central side. The respective leads 9a, 9b, 10a, 10b are integrally provided with the heat radiating parts 12a to 12d for controlling the temp. of the gas sensitive body. The heat radiating parts 12a to 12d are made of rectangular plates and are coupled via the fine width parts 13a to 13d thereof to the respective leads 9a, 9b, 10a, 10b in such a manner that heat can be transferred. The heat radiating parts 12a to 12d are so set that the volume (surface area) thereof is 1/4 the volume (surface area) of the leads 9a, 9b, 10a, 10b. If, therefore, the heat radiation quantity form, for example, a piece of the lead is assumed to correspond to the quantity to lower the temp. of the gas sensitive part 1 by about 20 deg.C, the temp. of the gas sensitive part 1 can be increased by about 5 deg.C by cutting the one heat radiating part.
Patent JP-H01217057-A (JP)
Title: Fire retardant polymer resin
Inventor: HARORUDO II DOURIA
IPC: C08L61/04
Filed: 1988-12-27
Abstract: PURPOSE: To produce the fire retardant polymer resin with improved flame retardancy and mechanical properties by mixing and polymerizing a suitable condensation polymeric resin comprising a polyhydric phenol, etc., a resole comprising a 2nd phenol, etc., and an oxyborate.  
     CONSTITUTION: One mole of a polyhydric phenol (e.g. orthocresol or methacresol, etc.), and ≤ one mole of a 1st aldehyde (e.g. furfural etc.), are reacted in the presence of an alkaline catalyst to produce a condensation polymeric resin, and one mole of a 2nd phenol (e.g. phenol, etc.), and ≥ one mole of a 2nd aldehyde (e.g. formarlehyde, etc.), are reacted in the presence of an alkaline catalyst to produce a resole-type condensation polymerization reaction product. The resin, the resole and a pulverized oxyborate are mixed, heated and polymerized to form the fire retardant polymer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01272696-A (JP)
Title: Novel lubricating grease
Inventor: ETSUIO SUTORETSUPARORA
IPC: C10M169/02
Filed: 1988-12-27
Abstract: PURPOSE: To provide a new lubricating grease which contains a thickener and a specific perfluoropolyether or fluoropolyether derivative and has its viscosity that is stable irrelevantly to temperature and also stable without having limit dependency on low steam pressure and exhibits excellent lubricity properties under low steam pressure and limit conditions.  
     CONSTITUTION: The grease contains (A) a thickener and (B) a perfluoropolyether or fluoropolyether derivative which has a 1,500-10,000 number average molecular weight and is represented by formula I (R is 1-3C perfluoroalkyl) and formula II (Q is (per)fluoroalkyl polyether; X is F or CF 3 ; Y is a bonded bivalent group; n is 0 or 1; Z is -CH 2 OH, -COOR 1  or -CN; -CH 2 NR 2 R 3  (R 1 -R 3  are each 1-6C alkyl), 6-18C aromatic, heterocyclic compound, etc.). 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001147531-A (JP)
Title: Radiation sensitive resin composition
Inventor: DOUKI KATSUJI
IPC: H01L21/027
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition excellent in dry etching resistance, sensitivity, resolution, etc., as a chemical amplification type resist, capable of avoiding a change of the line width of a resist pattern due to a change of the time elapsed from exposure to post-exposure heating and having superior process stability. SOLUTION: The radiation sensitive resin composition contains (A) an alkali- insoluble or slightly alkali-soluble acid dissociable group-containing resin comprising a copolymer of a norbornene derivative typified by 8- hydroxymethyltetracyclo [4.4.0.12,5.17,10]dodec-3-ene, itaconic anhydride and a (meth)acrylic acid derivative typified by a compound of formula 1 or 2 and (B) a radiation sensitive acid generating agent. The resin A is made alkali- soluble when the acid dissociable group is dissociated.
Patent JP-H06172954-A (JP)
Title: Production of high si-containing high strength galvannealed steel sheet
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/02
Filed: 1992-12-08
Abstract: PURPOSE:To stably produce a high Si-contg. high strength galvannealed steel sheet. CONSTITUTION:At the time of continuously applying galvanizing to a high strength steel sheet having 0.2 to 2.0% Si content and successively executing heating alloying, it is oxidized in an oxidizing zone in an atmosphere having 0.9 to 1.2 combustion air ratio. In the subsequent reducing zone, it is reduced so that an iron oxidized film will remain in the range of 200 to 2000Angstrom thickness, and after that, hot-dip plating treatment is executed by using a galvanizing bath contg. 0 to 10.0% Al and 1.0 to 10.0% Mn, and the balance Zn. Moreover, heating and alloying treatment is executed to stably produce the Si-contg. high strength galvannealed steel sheet.
Patent JP-H03190150-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA TAKAO
IPC: H01L21/306
Filed: 1989-12-20
Abstract: PURPOSE:To prevent an overhang from occurring or an element forming substrate from separating from a support substrate by a method wherein an insulating film is formed to fill a part where a damaged layer generated on the surface of a semiconductor substrate exposed inside a trench has been removed and so thick as to be level with the edge face of a protrudent dielectric isolation film. CONSTITUTION:When an element forming substrate 1, insulating films 2 and 4, and a support substrate 3 are etched to provided a trench 5 which reaches to the support substrate 3 extending from the surface of the substrate 1, a damaged layer 11 is formed on the surfaces of the substrates 1 and 3 exposed inside the trench 5. When the damaged layer 11 is etched through a wet etching method, only the element forming substrate 1 and the support substrate 3 of Si are etched, and the insulating films 2 and 4 are scarcely etched, so that separation never starts from a joint area 6. Insulating films 12 and 13 of silicon dioxide are formed through the oxidation of the trench 5. In this case, if oxidation volume is made double as much as the etching volume of the element forming substrate 1 and the support substrate 3, the side wall of the trench 5 becomes nearly flat.
Patent JP-H06171500-A (JP)
Title: Conveying equipment
Inventor: UTO YOSHIHIRO
IPC: B61B11/00
Filed: 1992-12-09
Abstract: PURPOSE:To improve the conveying capacity by forming a conveying route with a conveying rail, while making the conveying route so as to be freely determined without being influenced by a landform, and constituting it to output a travel control signal separately to each driving part of a traveling drive motor. CONSTITUTION:An H copper is used for a conveying rail R, and plural units of conveyors 1 are installed in it via a travel driving unit 2 with a traveling drive motor M. Accordingly, since a conveying route can be determined in the desired form different from a wire rope, even in limited place with undulations, conveyance can be done sufficiently. In addition, a traveling controller is set up in a traveling monitor room, from which each traveling control signal is separately outputted to a driving part of the traveling drive motor M. Therefore, since a monitor is able to adjust the speed optionally according to the operation conditions of each conveyor, a route structure is a boarding and alighting part is simplified and the conveying capacity is improved.
Patent JP-H09148944-A (JP)
Title: Viterbi decoder and information reproducing device
Inventor: HAYASHI NOBUHIRO
IPC: H04B7/005
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten the delay for decoding of a sector ID to reduce the gap between the sector ID and a data part. SOLUTION: Reproduced data 31 which is encoded by an 8/10 MSN(matched spectrum null) code and passes a partial response PRIV system is supplied, and even numbered sequences and odd numbered sequences are subjected to Viterbi decoding by processing circuits 32 and 33. The maximum likelihood path selection result is supplied to a path memory 38. The path memory 38 has the path memory length switched between sector ID decoding and normal data decoding. At the time of decoding the sector ID, the path memory length is made shorter to shorten the delay for decoding of the sector ID.
Patent JP-H11157479-A (JP)
Title: Hatch cover structure
Inventor: HIRATA MASARU
IPC: B63B19/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the welding workability on a hatch cover. SOLUTION: In a hatch cover 3 of ship, some large frames 7 are installed on the backside of a top plate 4 at the specified intervals, while each of U-shaped or V-shaped beams 5 being orthogonalized with these large frames 7 is welded and locked to the top plate 4, and a piercing part 8, where the U-shaped or V-shaped beam 5 is pierced through, is installed in each large frame 7, and this piercing part 8 is made up with a clearance 9 where the U-shaped or V-shaped beam 5 is welded to the large frame 7 at inclined side face 5c at both the sides, and standing opposite to a bottom surface 5c at the specified distance.
Patent JP-2001147479-A (JP)
Title: Photographic device and photographing method
Inventor: MIYASAKA MASATOSHI
IPC: G03B1/66
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To surely record data on a prescribed number of photographing frames, even in the case of setting any image recording medium having different number of frames to be photographed. SOLUTION: In a camera device used as a photographic device, the date can be imprinted on an exposed film 12 as an image recording medium that photographing is ended. The device is provided with a drive means 16 for driving the film 12, a data recording means 20 for recording the date on the film 12 which is driven by the drive means 15, and a controlling/discriminating means 15 for discriminating whether or not photographing is finished with reference to a prescribed number of frames of the film 12. The discrimination is executed based on the effect whether or not the film 12 can pass through a previously set discrimination point after feeding more than the prescribed number of photographed frames by driving the drive means 16.  In the case the film 12 does not pass through the discrimination point, it is preferable to control so that photographing may be finished, and then, the film 12 may be rewound to a photographing start state or the former state. On the other hand, in the case the film 12 passes through the discrimination point, it is preferable to control so that the film is rewound until a frame following the exposed frame so as to be able to continue photographing.
Patent JP-H04193249-A (JP)
Title: Tableware washing machine
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 1990-11-27
Abstract: PURPOSE:To enable discharge washing water impact noise in a washing tank, leaking outside a tableware washing machine, to be attenuated by covering the opening edge of the washing tank and the opening edge of a main body, and by setting a frame body having a hard base body to be engaged with the opening edge of the washing tank, and a soft lip section at a position confronted with a cover. CONSTITUTION:A flange 2a set on a washing tank 2 is provided with a barring- shaped projection section 2b, and a frame body 7 is provided with a hard base section 7a as a fitting section on the washing tank 2, and a soft lip section 7b. Besides, the base section 7a of the frame body 7 is provided with an engaging click section 7c confronted with the projection section 2b of the washing tank 2, a recessed section 7d confronted with the flange la of a main body 1, and an engaging click section 7e confronted with the rise section 1b of the flange la of the main body 1. Besides, on the inner periphery of the washing tank 2, a metal fitting 5 is set, and a discharge washing water sealing packing 4 is retained. As a result, discharge washing water impact noise leaking out of a gap between the washing tank 2 and cover 6 of a tableware washing machine is attenuated, and washing noise can be attenuated.
Patent JP-H06157069-A (JP)
Title: Refractive index distribution type silicate glass
Inventor: NODA SATOSHI
IPC: C03C4/00
Filed: 1992-11-13
Abstract: PURPOSE:To stably feed a refractive index distribution type optical element raw material having low and negative disperse distribution and enabling optical design having optically high effect in industrially large scale at a low cost. CONSTITUTION:This silicate glass is refractive index distribution type silicate glass and has concentration distribution of barium in a glass and constituted so that least one kind of metal selected from lead, titanium, niobium and tantalum and at least either one of potassium and sodium each have a concentration distribution in reverse direction of unevenness based on barium.
Patent JP-H10167865-A (JP)
Title: Treating method and device for treatment of japanese apricot vinegar or use method of material produced by that treatment
Inventor: KANAYAMA NOBUHIRO
IPC: C09K17/48
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To effectively use a Japanese apricot vinegar which is a waste product in the production process of dried Japanese apricot. SOLUTION: Japanse apricot vinegar is treated by neutralizing org. acids such as citric acid, malic acid and tartaric acid included in the Japanese apricot vinegar with ammonia or potassium, and compds. containing ammonia or potassium or compds. such as urea which produced ammonia. The Japanese apricot vinegar before or after the neutralization treatment is subjected to desalting treatment. The material produced after the treatment is used as a fertilizer or soil improving agent for plants including apricot.
Patent JP-H11158823-A (JP)
Title: Luminous body for traffic-control sign
Inventor: WADA RYOJI
IPC: F21V5/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an innovative luminous body for traffic-control sign capable of being manufactured and sold at an extremely low cost and ensuring an excellent visibility of the signal by easily retrofitting it to an existing road traffic-control signal. SOLUTION: A sensor 3 for detecting that an area around a case body 2 becomes dark is installed in the case body 2 capable of storing a power source 1 such as a battery, and a light source 4 flashed through the power source 1 by the detection activity of the sensor 3 is installed in the case body 2. Then a fixing part 5 is installed in the case body 2 so that the case body 2 can be attached to a road traffic signal.
Patent JP-H07182609-A (JP)
Title: Magnetic head and its manufacture
Inventor: SATO TAKAO
IPC: G11B5/53
Filed: 1993-12-24
Abstract: PURPOSE:To obtain dimensions to meet standards by leaving dimensions in width position of a track measured previously per chip unit unchanged even in sticking on a base plate. CONSTITUTION:A sticking surface AO of a magnetic head chip 1 which is stuck at a specified position of a base plate is formed having a recessed surface part A and the recessed surface part A of the magnetic head chip 1 is stuck on the base plate as sticking surface to form a magnetic head. The stuck surface of the chip on the base plate has the recessed surface part A joined at two points, which eliminates changes depending on the position where the head chip is pressed. Hence, dimensions to the width of a track of the magnetic head chip 1 with respect to a reference surface of the base plate can be reduced in dimensional difference even in the comparison of the dimensions after the sticking with those measured per chip unit previously. A rising speed of a working table of a wire saw used for the working of a chip slice is changed at respective chip slice working stages thereby making possible the manufacturing of the magnetic head chip formed with a concave-shaped cut surface.
Patent JP-H06178496-A (JP)
Title: Small sized motor
Inventor: NAKABASHI HIROAKI
IPC: H02K13/00
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a motor easily built with little unevenness of motor performance to improve waterproof by forming an external diameter of a bearing, provided in an end cap, to an external diameter or more of a commutator, and inserting a brush opening jig into a peripheral part of this bearing in a predetermined condition. CONSTITUTION:A bearing 31, mounted to a bearing mounting part 16 formed in an end cap 61 in a side of a holder base 1 of a small-sized motor, is formed of sintered metal, and external, diameter dimension of this bearing is formed to the external diameter or more of a commutator. Inserting parts 33 for inserting brush opening jigs 7, formed of a groove and a hole capable of opening a carbon brush 2 left as stopped, are provided in the number of parts equal to the number of the brushes, in a peripheral part of the bearing 31. Further in the end cap 61, holes, aligned to a position of the carbon brush 2 and the inserting part 33 of the bearing 31, are provided, to press fit the bearing 31 fixed by aligning the inserting part 33 in the peripheral part of the bearing to a hole position of the end cap 61. Accordingly, the carbon brush 2 can be easily held in an opened condition.