baber/WOPTO huggingface dataset:
Patent JP-H10251295-A (JP)
Title: Tetrazole derivative
Inventor: OMOTO KAZUYUKI
IPC: C07D257/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative, comprising a specific tetrazole derivative, having inhibiting actions on interleuklin-1 β converting enzymes and useful for prophylaxis and treatment, etc., of various inflammatory diseases such as autoimmune diseases, neurologic diseases, cancers or infectious diseases. SOLUTION: This new compound is represented by formula I  R is H or a group, etc., represented by formula II (J is a single bond, a 1-6C alkylene, a 1-6C oxyalkylene, etc.; R<1> is a 1-8C alkyl, a 1-8C alkoxy, a 2-8C alkenyl, etc.); AA<1> is a single bond, a group, etc., represented by formula III (R<4> is H, a 1-8C alkyl, a carbocyclic ring, a heterocyclic ring, etc.); AA<2> is a single bond, a group, etc., represented by formula IV (R<9> and R<10> are each H, a 1-8C alkyl, a carbocyclic ring, a heterocyclic ring, etc.); Y is a group represented by formula V [R<19> is a group represented by the formula OR<30> (R<30> is a 9-20C alkyl, a 3-7C cycloalkyl, a heterocyclic ring, etc.); the formula NR<31> R<32> (R<31> and R<32> are each H, OH, a 1-8C alkyl, a 1-8C alkoxy, phenyl, etc.), etc.; (n) is 1-4;  Z is a single bond, a 1-6C alkylene, O, S, CO, SO2 , etc.; formula VI is formula VII, etc.; E is H, a halogen, a 1-4C alkyl, phenyl, etc.]} and has inhibiting activities against IL-1 β converting enzymes.
Patent JP-S52136323-A (JP)
Title: Rectifying device
Inventor: MIURA MASAKI
IPC: H02M7/155
Filed: 1976-05-10
Abstract: PURPOSE: To restrain pulsating by connecting first rectifying circuit that the alternating current side is connected to optional two phase of three phase alternating current source, and second rectifying circuit contained by controlled rectifying element in parallel with direct current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06262445-A (JP)
Title: Piston ring fitting device for engine
Inventor: NAKAMURA RYOTA
IPC: B23P19/02
Filed: 1993-03-12
Abstract: PURPOSE:To provide excellence in general usability by providing a plurality of fingers expansible/contractible by a diameter spread means, arranging a piston ring in the periphery of the fingers, holding the piston ring by diameter- spreading the finger, and then extruding the piston ring to a piston side by an extruding mechanism. CONSTITUTION:This fitting device 10 has a supporting plate 21, fixed to a lift unit of an XZ robot 12 to extend in a horizontal direction, and a hand part, extruding mechanism, etc. are provided in this supporting plate 21. The hand part comprises a displacing unit 25 for fixing base end parts of fingers 29... held to a receiving unit 22, diameter spread means for expanding/ contracting this displacing unit 25, etc., and the diameter spread means is provided with a cone-shaped member 37 moved by rotating a screw bar 36 by a servo motor 38, to expand/contract each finger 29 against springs 31, 32 by vertically moving this cone-shaped member. The extruding mechanism is provided with a pawl 52 vertically moved by a hydraulic cylinder 49, to extrude a piston ring, held to the finger 29, to a piston side.
Patent JP-S54145169-A (JP)
Title: Watch apparatus
Inventor: KOSAKA MASAMITSU
IPC: G04C3/14
Filed: 1978-05-02
Abstract: PURPOSE: To make possible reading of the accurate time for the user by detecting the stop of the time display operation of the hand mechanism when it occurs and performing time displaying with an optical display device in place of the hands.  
     CONSTITUTION: While a wheel train mechanism 6 is being driven and the hands are making time displaying normally, the reset signal is applied to a counter 8 at each 1 minute and therefore no carry signal is outputted and an FF 10 is not set, hence the alarm time is displayed in a displayed in a digital display part 7a. When the voltage of a battery drops or the hands stop owing to a trouble in the wheel train mechanism 6, the carry signal from the counter 8 is outputted and therefore the FF 10 is set and the time information of a time measuring counter circuit 9 is automatically display in the digital display part 7a in place of the hands, thus the correct reading of the time may be accomplished even when the hands stop and the operation stop of the hand mechanism may be known. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58172230-A (JP)
Title: Method for recovering gypsum after desulfurizing exhaust gas
Inventor: SHINODA NAOHARU
IPC: B01D53/50
Filed: 1982-04-01
Abstract: PURPOSE:To make equipment for feeding additives such as sulfuric acid unnecessary by oxidizing CaSO3 in a suspension in an oxidation tower while specifying the temp. and pH of the suspension, separating gypsum dihydrate crystals, returning the remaining suspension to an absorption tower, and reusing it. CONSTITUTION:Exhaust gas 1 contg. SO2 is fed to an absorption tower 2 and brought into contact with a suspension contg. at least one of CaCO3 and Ca(OH)2 to convert the SO2 into CaSO3. The gas 1 becomes desulfurized exhaust gas 3. A circulation pump 4 feeds the suspension accumulated in the bottom part of the tower 2 to the top. Part of the suspension is fed to an oxidation tower 6 through a line 5 and adjusted to >=60 deg.C and >=6.5pH, and O2 is blown from the bottom of the tower 6. CaSO3 in the suspension is oxidized to form gypsum dihydrate crystals, and the suspension is fed to a sieve 8 through a line 7. The separated gypsum dihydrate crystals are taken out through a line 9, and the passed suspension is sent to a tank 11 through a line 10. This suspension is returned to the tower 2 through a line 14 with a pump 13.
Patent JP-H03253671-A (JP)
Title: Transportation method and transporting gondola for material
Inventor: ONODERA TOKIAKI
IPC: E04G21/16
Filed: 1990-03-03
Abstract: PURPOSE:To make it possible to use a lifting device efficiently by lifting a gondola loading a material thereinto to a balcony of a work space by a crane, removing a link of a rope to move the crane to another work, and, putting back the crane after completing the delivery of the material. CONSTITUTION:A gondola 20A having a housing section 22 in which a material is loaded is lifted by a crane to move it to a balcony 16 of a building 10, and a hook section 21 is inserted into an opening 16A1. After that, a stopping member 24 is brought into contact with the bottom of the balcony 16, and a link of a hanger rope 23 is removed from a hook of the crane. Then, the carne is moved to another work, and after completing the delivery of the material to a work space, the crane is put back to the outside of the balcony 16. The gondola 20A is lifted by the crane in reverse sequence of carriage to separate it from a building, and it is moved to a place loaded with the material. The material is transported anywhere a projection hooking the hook section exists by the gondola. According to the constitution, a lifting device can be efficiently used and, at the same time, the complete execution having no scaffold can be easily realized.
Patent JP-S59179578-A (JP)
Title: Production of fluorescent substance
Inventor: NAKANO MASAKI
IPC: H01J61/44
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a fluorescent substance, expressed by a specific formula, capable of emitting green light of high brightness, and having improved temperature quenching characteristics, by incorporating a specific amount of a raw material capable of forming PO4 by a calcination with an La, Ce and Tb oxalate, mixing the resultant mixture with a rare earth oxalate, and calcining the mixture. CONSTITUTION:A raw material, e.g. ammonium phosphate, capable of forming phosphate radicals by calcination in an amount of 1.04-1.45 times of that of the stoichiometric composition is incorporated with an La (or Y or Gd) Ce and Tb oxalate, mixed by the direct dry method, and then calcined preferably at 1,100-1,200 deg.C in air to give the aimed fluorescent substance expressed by the formula (M is La, Y or Gd; x and y are as follows; 0.15<=x<=0.5; 0.1<=y<=0.35). USE:Suitable for single base low-pressure vapor electric discharge lamps raising the tube wall temperature.
Patent JP-S63218993-A (JP)
Inventor: MAKINO FUSAO
IPC: G09G5/28
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-S58168899-A (JP)
Inventor: FUJIWARA MASAHARU
IPC: F42C15/20
Filed: 1982-03-30
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-H11206644-A (JP)
Title: Floor nozzle for electric vacuum cleaner
Inventor: KUWABARA TATSUYA
IPC: A47L9/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To achieve an inexpensive rotary roller to be rotated by a drive body by without much time and labor in the production process in a floor nozzle used as attachment of an electric vacuum cleaner. SOLUTION: In a floor nozzle for an electric vacuum cleaner which has a rotary rotor 28 to be rotated by a drive body disposed near an opening in a body case having the oblong opening for sucking dust on a bottom surface, a rotor 29 composing the rotary rotor 28 has a plurality of support grooves 37 and a guide 38 along the axial direction thereof and the shape of the cross section presents roughly so that the rotor 29 is twisted about the center axis line along the length thereof to make the support grooves 37 and the guide 38 spiral. A cleaning body 30 is securely inserted into the support groove 37 and a cover 31 having a plurality of blowing holes 40 is securely inserted into the guide 38.
Patent JP-H11227369-A (JP)
Title: Hotel administrating system, and non-contact ic card used therefor
Inventor: KUDO TAKEHIRO
IPC: G06Q50/12
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To perform cashless services at respective places in a hotel, and improve the serviceability by a method wherein on a non-contact IC card carried by lodgers, their name, room number, purchase prices and the total amount are recorded in order, and respective data are displayed on a display part. SOLUTION: This non-contact IC card 10 which is carried by a lodger has a display part 11, and in which a data transmitting-receiving part 13 comprising an IC chip 12 and a wire-wound coil which is connected with the IC chip 12, is embedded, and a thin battery 14 is included when necessary. Also, this non- contact IC card 10 can communicate with the operation panel of an elevator, a door gate device of a guest room or the like under a non-contact state, and also, is equipped with a memory which can store data such as the name of a lodger, the number of a guest room, usage restricted areas, and a used amount of money for dining and drinking or the like. In addition, this non-contact IC card 10 is constituted in such a manner that required data can be written by a reading-writing device or the like and be displayed.  A recording to the display part 11 is performed by reading and writing the content of the memory by a terminal reading-writing device at respective places in a hotel.
Patent JP-S63218953-A (JP)
Title: Silver halide photographic sensitive material improved in adhesiveness of polyester film base
Inventor: TACHIBANA NORIKI
IPC: G03C1/91
Filed: 1987-03-07
Abstract: PURPOSE:To improve the adhesiveness between a base and silver halide emulsion layer coated thereon by incorporating a polymer having phenolic hydroxy groups into an under coating layer. CONSTITUTION:The polymer to be used for the under coating layer is a polymer which has at least >=2 phenolic hydroxy groups in the same molecule and has >=1,000 and <=1,000,000mol.wt., more preferably >=5,000 and <=200,000mol.wt. (number average mol.wt.). The monomer forming the polymer contg. the phenolic hydroxy group is preferably used at >=10mol.%. All of the monomers used generally for synthesizing latex are usable as the monomer to be copolymerized with said monomer. The adhesiveness of the polyester film base is thereby intensified.
Patent JP-S57168468-A (JP)
Title: Sealed lead acid battery
Inventor: YAMANE OSAMU
IPC: H01M4/14
Filed: 1981-04-07
Abstract: PURPOSE:To increase the life performance of a sealed lead acid battery by covering the tops of the positive plates, where the oxidation corrosion of the positive plate proceeds with the most violence, with acid-proof oxidation-proof covers. CONSTITUTION:An electrode grop 4 is constituted from positive plates 1, negative plates 2, and separators 3 absorbing and holding electrolyte, and is installed into a cotainer 5. At the same time, the electrode group 4 is electrically connected to the outside of the container 5 or to another electrode group through a strap 6. In addition, the tops of the positive plates 1 are covered with covers 7 made of a polyolefin-system resin such as polyethylene or polypropylene. As a result, since the tops of the plates 1, in which oxidation corrosions proceed most violently, are covered with the covers 7, the life performance of the plates 1 can be increased by preventing the oxidation corrosion of the upper main bone and the small bones of the grid. Besides, since the top of the positive active material also is covered, the same grid can be used as the grids of the positive and the negative electrodes.
Patent JP-S59178747-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/763
Filed: 1983-03-29
Abstract: PURPOSE:To secure electrical isolation by eliminating the generation of thermal strain, etc. by a method wherein a plurality of elements are formed on a common semiconductor substrate, and, when these are electrically isolated, a recess is bored in the substrate surface, and said recess is filled with polycrystalline Si containing oxygen of high specific resistance. CONSTITUTION:An N<+> type buried layer 1B and an N type element forming layer 1C are laminated and epitaxially grown on the P type Si substrate 1A, and an SiO2 base layer 2 and an Si3O4 layer 3 serving as a mask are laminated and adhered on the surface 1a of the layer 1C. Then, the recess 4 coming into the substrate 1A is bored by reactive ion etching, etc. in correspondence to the element isolation region, and then the bottom surface and the side wall of said recess is covered with an oxide layer 5. Therefore, while filling the recess 4, the polycrystalline Si layer 6 containing 2-45atom% of O2 and doped with N2 if necessary is grown over the entire surface, which layer 6 of the surface is then removed by plasma etching, etc., and accordingly the layer 6 is made to remain only in the recess 4. Finally, an SiO2 layer 7 is generated in the surface layer part of the remnant layer 6 by performing heat treatment with the layer 3 as a mask.
Patent JP-H09240526-A (JP)
Title: Triangular crawler and crawler vehicle
Inventor: OKUMURA KAZUMASA
IPC: B62D55/14
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance by making a triangular crawler easily climb over an obstacle and alleviating shock in climbing. SOLUTION: A triangle crawler 2 is provided with a driving wheel 3, a first rolling wheel 4, a second rolling wheel 5, an intermediate rolling wheel 22, and a crawler belt 6 so wound as to be brought in external contact with respective rolling wheels 3, 4, 5, 22 and as to be formed into an approximately triangle shape. The second rolling wheel 5 is so provided as to be longitudinally (laterally) moved in relation to a frame 10 through an arm 13 and a guide rod 17, and the second rolling wheel 5 is energized to the side for pressing the crawler belt 6 by a coil spring 20 mounted on the guide rod 17.  When tension of the crawler belt 6 is increased on the rear side of the triangular crawler 2 by the contact of the triangular crawler 2 to be advanced left with the step, the second rolling wheel 5 is moved forward, load to be applied on the front end side of the triangular crawler 2 is decreased, and therefore, the head of the triangular crawler 2 can be easily raised.
Patent JP-H01226531-A (JP)
Title: Apparatus for detecting faulty bonding of box
Inventor: SHIRAO AKIRA
IPC: B65B57/02
Filed: 1988-03-07
Abstract: PURPOSE:To permit easy detection of the faulty bonding of cases during conveying, by providing a conveyor for carrying a plurality of bonded cases in pairs parallel to each other with a space of such size as to allow the one case to drop off the one side of the conveyor on which at least the one case passes. CONSTITUTION:A case B held between a roller 30 and a conveyor 20 is advanced, while the other case B reaches above a space 24 of a separated conveyor 22. During this time, if these two cases B are firmly bonded together, the case B above the space 24, without being separated from the other case B held between the roller 30 and the conveyor 20, reaches the downstream side 22b of the separated conveyor 22 and the two cases are carried as such on the moving two conveyors to the next process. In the case of insufficient bonding strength of the two cases B, the one case B on the separated conveyor 22, when reaching above the space 24, is separated from the joining face with the other case B and dropped onto a chute 25 under its own weight to be carried out. With such extremely simple structure, the faulty bonding of the cases can be easily detected during conveying.
Patent JP-S55145373-A (JP)
Title: Fabricating method of semiconductor device
Inventor: MISEMURA YUUJI
IPC: H01L29/78
Filed: 1979-04-28
Abstract: PURPOSE:To form silicon nitride film having desired thickness on a semiconductor substrate by ion implanting nitrogen or nitrogen compound thereto. CONSTITUTION:An entirely thin silicon nitride film 22 is ion implanted on a P-type semiconductor substrate 20, a mask is selectively formed thereon to form a thick silicon nitride film 21 thereon. Thereafter, a gate electrode 25 is formed on the region of the thin silicon nitride film 22, implurity such as, for example, phosphrous, arsenic is ion implanted thereon to form a pair of impurity regions 24.
Patent JP-S55145623-A (JP)
Title: Preparation of alkylene glycol
Inventor: HARA TETSUO
IPC: C07C67/00
Filed: 1979-05-02
Abstract: PURPOSE: To obtain the title compound, in high yield and industrially advantageously, by the hydration of an alkylene oxide, in the presence of an alkylene carbonate and a quaternary phosphonium salt as a catalyst.  
     CONSTITUTION: An alkylene oxide is hydrated, in the presence of an alkylene carbonate, e.g. propylene carbonate, and a quanternary phosphonium salt of the formula (R 1 WR 4  are alkyl, alkenyl, or aryl respectively; X is I, Br or Cl) as a catalyst, e.g. tributylmethylphosphonium iodide, in an amount of at least 0.01mol% based on the alkylene oxide as the raw material, to give an alkylene glycol.  
     EFFECT: Decrease in the amount of water nearly to the stoichiometric one, and a smooth reaction process, without requiring devices of expensive materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11249149-A (JP)
Title: Spacer diffusing device
Inventor: KODAMA SATOSHI
IPC: G02F1/1339
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a spacer diffusing device with which a spacer stuck on the inner wall of a diffusing tub can be effectively cleaned. SOLUTION: Concerning the spacer diffusing device for diffusing the spacer on one of two substrates consisting of a liquid crystal display device in order to form a prescribed interval between two substrates, this spacer diffusing device is provided with a diffusing tub 1 and at least one ultrasorlic vibrator 3 for at least partially vibrating the inside of the diffusing tub 1 in order to drop the spacer stuck inside the diffusing tub 1.
Patent JP-S54145532-A (JP)
Title: Split type film scanning electrostatic recorder
Inventor: SHINTANI SUKEMASA
IPC: G03G15/22
Filed: 1978-05-04
Abstract: PURPOSE:To increase recording speed and achieve the reduction of recording time by splitting the effective recording width of recording paper to a plurality and applying voltages corresponding to respective image signals to the electrodes having been divided to a plurality. CONSTITUTION:Two film holes 81, 82 take charge of the left half and right half respectively of scanning and pulse voltages are applied to the film hole 81 from a left signal source 13 and to the hole 82 from a right signal source 14 via split electrodes 1. A bias voltage 12 is being applied to a counter electrode 4. In the scanning of each left and right halves and further in the front half part of the halves, a connector switch 15 is connected to the split electrodes 111, 112 and 113, 114 and the signal voltages of the respective electrodes are applied from the signal sources 13, 14. In the last half part, the switch 15 is connected to the electrodes 112, 113 and 114, 115 and similarly the signal voltages are applied from the signal sources 13, 14. By splitting in N the effective width of recording paper and performing recording in this way, the recording time may be reduced to 1/N and the recording speed may be increased.
Patent JP-H04269686-A (JP)
Title: Dust sampler
Inventor: CHIBA KEIICHI
IPC: G01T1/167
Filed: 1991-02-26
Abstract: PURPOSE:To enable the whole dust sampler to be downsized by connecting each unit with circulationable connection parts and arranging the wires and pipes connecting the units nearby. CONSTITUTION:A plurality of sampling units 1 are assembled in parallel and combined at the corners near the back ends with circulatable connection parts. The wires 6 and pipes 7 connecting to the sampling units 1 are arranged near the connection part 2 with marginal width so that the units 1 are circulationable. In normal utilization, each unit 1 is arranged in a row and neighbouring units are connected and fixed with fixing metal parts 10. During an inspection and operation of the units 1, the connection with the fixing metal parts 10 is dissolved to open the units 1 and space is produced between the units for working. By arranging the wires 6 and pipes 7 near the connection part 2 as this, their lengths are shortened, the space occupied for the excess length is reduced and thus the total downsizing becomes possible.
Patent JP-H10230868-A (JP)
Title: Car body structure of passenger car
Inventor: TSUJII EIICHIRO
IPC: B62D25/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To change a shape of a car body while maintaining the rigidity of a driver's seat and improve degrees of freedom in remodeling the car body by forming a front part and a rear lower part of the car body by a monocock body and constituting a rear upper part of the car body by a pipe material. SOLUTION: A car body to be remodeled 11 is formed by a monocock body and is constituted by a front part 20 of the car body, a rear lower part 30 of the car body, and a rear upper part of the car body which has a cut-away space S. The cut-away space S is formed by cutting a roof 25 along a rear end fringe of a center pillar 27 and cutting a rear part in an upper part of a rear tire house 31. A horizontal bar 40 is fixed along a cut fringe of the roof 25, one end of a reinforcing pipe 50 is fixed to the horizontal bar 40, and the other end thereof is fixed on a top face of a trunk lid 32 through a bracket 33. Moreover, an auxiliary pipe 51 is provided between reinforcing pipes 50 to position a reinforcing pipe 40 firmly. Moreover, when a reinforcing bar 60 is attached between the center pillar 27 and the rear tire house 31 to change a four-door car into a two-door car, an underbody is reinforced.