baber/WOPTO huggingface dataset:
Patent JP-H0313163-A (JP)
Title: Facsimile equipment
Inventor: IIDA SEIJI
IPC: H04N1/00
Filed: 1989-06-12
Abstract: PURPOSE:To lower the cost of a facsimile equipment by preparing various information composed of the languages if respective areas in a memory by the areas, storing area selection information in a separate memory and displaying or recording the various information of the language for the area designated by the area selection information. CONSTITUTION:The various information composed of the languages of the respective areas are prepared in a ROM 3 by the areas, where the facsimile equipments are set, and the various information of the language in the area, which corresponds to the set area of the facsimile equipment, are selected by the area selection information in a RAM 4 and displayed or recorded. Thus, without manufacturing the facsimile equipment for each area, the various information can be outputted in the language of the set area and the design and manufacture management of the facsimile equipment can be made simple and easy. Then, the cost of the facsimile equipment can be reduced.
Patent JP-S6211070-A (JP)
Title: Production of dried bean curd
Inventor: MATSUURA MASARU
IPC: A23L11/00
Filed: 1985-07-09
Abstract: PURPOSE:To obtain dried bean curd having uniform composition, by removing soluble sugar components from soybean, preparing soya milk from the soybean and using the milk as a raw material of the objective bean curd. CONSTITUTION:More than 45%, preferably more than 50% of soluble sugar component is removed from soybean prior to grinding. The treated soybean is ground to obtain soya milk, which is used as a raw material of dried bean curd.
Patent JP-S5850997-A (JP)
Inventor: WATANABE HITOSHI
IPC: D06F75/18
Filed: 1981-09-24
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-S5850954-A (JP)
Inventor: SATOU KICHIJI
IPC: A61C13/14
Filed: 1981-09-24
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-H11340205-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA KOTA
IPC: H01L21/338
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device by which an island-like compound semiconductor area can be flattened by accurately removing an insulating film on the area so as to prevent the disconnection of electrodes and wiring by forming a film having an emission spectrum which is different from that of the insulating film in a dry etching process between the semiconductor area and insulating film and then removing the insulating film. SOLUTION: In a photolithography process, an island-like semiconductor area 10 is formed by etching a contact layer 4 and an active layer 3 to a base high-resistance buffer layer 2 except an element forming area. Then an etching monitor layer 5 is made of a material having an emission spectrum which is different from that of an insulating film 6 formed by the SOG, etc., in a dry etching process. The SOG material 6 is applied to a substrate 1 by means of a spin coater, etc. The SOG-applied film 6 can be formed to such a thickness that the film 6 can cover the surface of the semiconductor area 10 in the surface of the substrate 1 after baking. In addition, the SOG film 6 is removed by the dry etching. The etching monitor layer 5 can be formed in such a way that the etching end of the layer can be monitored in situ.
Patent JP-H05338536-A (JP)
Title: Traveling device for electric rolling stock
Inventor: ANDO TETSUJI
IPC: B61C9/38
Filed: 1992-06-09
Abstract: PURPOSE:To prevent an intake current from flowing into a coupling device. CONSTITUTION:The device is provided with a truck frame 4 supported by a pair of wheel shafts 3 having wheels 2 each capable of traveling on a track 1; a reduction gear 6 for transmitting torque of an electric motor 5 supported by the truck frame 4 to the wheel shaft 3; and a grounding device 8 for flowing an intake current, which flows from the track 1 to the truck frame 4 via the wheel shaft 2 when the electric motor 5 is driven, to the track 1. The device is equipped with a coupling device 10 comprising a first gear 10a fixed to an output shaft 5a of the motor 5, a second gear 10b fixed to an input shaft 6a of the reduction gear 6, and a third gear 10e meshed with the first and second gears 10a, 10b for transmitting rotation of the first gear 10a to the second gear 10b. One of the first to third gears 10a, 10b, 10e of the coupling device 10 is formed of fiber reinforced plastic.
Patent JP-S5577082-A (JP)
Title: Charge level detecting method of charge transfer type semiconductor device
Inventor: FUJISHIMA KAZUYASU
IPC: G11C11/56
Filed: 1978-12-01
Abstract: PURPOSE:To make it possible to detect the level of CCD charge on a multi-level storage system (MLS), by making a decision on signal charge, read out by different reference charges stored in dummy cells, by comparing them by steps. CONSTITUTION:The levels of output charges of CCD shift register 3 change into Q, (2/3)Q, (1/3Q), 0, etc., according to the bit state of a signal of two bits, etc. Those charges are compared with reference charge (1/2)Q from 2nd dummy cell 6b applied to sense amplifier 4 through multiplexer 5 and amplifier 4 outputs decision signal ''1'' or ''0''. When this decision signal is ''1'', the reference charge applied to amplifier 4 by way of multiplexer 5 becomes (5/6)Q from 1st dummy cell 6a and a similar two-stage decision is made. When ''0'', on the other hand, the similar two-stage decision is made to detect a charge corresponding to the two-bit signal of the CCD charge on the MLS system, so that the memory will increase in density by the MLS system.
Patent JP-S6129149-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOJIRI KAZUO
IPC: H01L27/08
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a crystal defect from occurring due to a volumetric expansion by suitably contacting or separating an insulating film for separating between elements with or from a buried member at the ends, thereby oxidizing the member. CONSTITUTION:An insulating film is formed on the upper main surface of a semiconductor substrate 1, and a fine groove 3 is formed by anisotropically etching using a mask. Then, insulating films 4A, 4B are formed. Thereafter, a polycrystalline silicon film 5 is formed on the film 4B to surround the groove 3, and an insulating film 4C is formed thereon. In order to form an insulating film for separating between elements, a thermal oxidation mask 7 is formed at the prescribed position on the films 4A, 4C. P type impurity 8A is led to form a channel stopper region on the main surface of the well region 6 to become between semiconductor elements. An insulating film 9 for separating between elements is formed by thermal oxidation.
Patent JP-H05339244-A (JP)
Title: Production of 5-phenylhydantoin
Inventor: YAMADA MASAHIKO
IPC: C07D233/74
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method for readily obtaining 5-phenylhydantoin at a low cost. CONSTITUTION:The objective method for producing 5-phenylhydantoin is characterized by reacting urea with glyoxylic acid or methyl 2-hydroxy-2- methoxyacetate (methyl glyoxylate methyl hemiacetal) in the presence of an acid in a solvent containing benzene. Although the glyoxylic acid or methyl 2-hydroxy-2-methoxyacetate and urea react in sulfuric acid while being decomposed, the urea is more rapidly decomposed. Thereby, the urea is preferably used in a slight excess. As a result, the molar ratio of both used is preferably (1:4) to (1:1). This reaction is effectively accelerated by the presence of the acid. In this case, the acidity and dehydrating action of the acid are effective in the reaction. Sulfuric acid, phosphoric acid, etc., are specifically cited as the acid. Above all, the sulfuric acid is preferably used. The concentration of the acid is selected from the range of 1-30% and preferably used within the range of 5-15%.
Patent JP-H10339001-A (JP)
Title: Waterproof execution method using photo-hardening prepreg sheet
Inventor: ITO HIDEMI
IPC: C08F299/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To simply achieve the execution without being affected by the condition of the waterproof substrate by fixing a plurality of strips to the waterproof substrate, covering them with a prepreg sheet, and setting the prepreg sheet with the natural light or the light irradiation. SOLUTION: A plurality of strips are fixed to a waterproof substrate of a building parallel to the expanding direction of a prepreg sheet to the width of the prepreg sheet. The photo-hardening the prepreg sheet is expanded and temporarily attached so that the side edge of the adjacent prepreg sheets is located on the strip to cover the waterproof substrate and the strips. The prepreg sheet is set through the natural light or the light irradiation to completely adhere the prepreg sheet to the strips. The prepreg sheet can be adhered to even a complicated surface shape of the waterproof substrate, and evaporation of styrene monomer at a working site can be suppressed.
Patent JP-S5953846-A (JP)
Inventor: DEIBUIDO JII RETSUPAADO
IPC: C07D211/46
Filed: 1983-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11346069-A (JP)
Title: Electric equipment
Inventor: KATOOKA MASAO
IPC: H05K5/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To hermetically seal up two regions easily and firmly. SOLUTION: A case is composed of a front panel 4, a rear panel 6, and side covers 10a and 10b which are made to surround a space together. The inside of the case is partitioned into two regions 12 and 14 with a middle chassis 8, and an opening 8a is provided to the middle chassis 12 to enable the regions 12 and 14 to communicate with each other. Heat releasing parts such as a high-frequency transformer 26 and a reactor 28 are provided in the region 14. A heat non-releasing part 34 is arranged in the region 12. A fan 24 which makes air circulate is provided inside the region 14. A heat sink 18 larger than the opening 8a is mounted in the region 14 confronting the opening 8a apart from it by a prescribed distance. A power semiconductor device 20 is mounted on the heat sink's surface which confronts the opening 8a and electrically connected to the heat non-releasing part 34.  An elastic hermetic sealing material 16 is provided in an empty space between the heat sink 18 and the middle chassis 8 surrounding the opening 8a and coming into contact with both the heat sink 18 and the chassis 8 as it is compressed.
Patent JP-S6217010-A (JP)
Inventor: JIYATSUKU RICHIYAADO HANDOREI
IPC: C01B21/26
Filed: 1986-06-27
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-S63313404-A (JP)
Inventor: HASHIHATA MICHIHARU
IPC: F21V29/00
Filed: 1987-06-16
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-H0314151-A (JP)
Title: Resetting system for information processing system using memory card
Inventor: MIYAI HIROYUKI
IPC: G11C7/00
Filed: 1989-06-13
Abstract: PURPOSE:To simultaneously set the memory card side to a non-operating state by setting one of two chip select signals as a chip select signal from an MPU of a device body side, and allocating the other to a terminal for receiving a reset signal so that a memory card is not selected by the reset signal. CONSTITUTION:A reset terminal of an initial reset circuit 21 of an information processor 20 is connected to a reset terminal of an MPU 22, and also, when a memory card 10 is inserted and attached, this terminal is connected to a terminal to which a positive logic chip select signal line 7 of the memory card 10 is connected. Subsequently, when the memory card 10 is inserted and attached to the information processor 20, one of the memory card 10 having a terminal for receiving two chip select signal set as a chip select signal from the MPU 22 of the device body side, and the other is allocated to a terminal for receiving a reset signal generated on the body side, so that the memory card 10 is not selected by the reset signal. In such a way, when the body side to which the memory card 10 is inserted and attached is reset, the memory card side is set to a non-operating state.
Patent JP-S5675455-A (JP)
Title: Cyclohexylacetaldehyde
Inventor: KAMETANI TETSUJI
IPC: C07C69/145
Filed: 1979-11-21
Abstract: NEW MATERIAL:The titled compound of formula I (R is -C.CH or -CH=CH 2 ).  
     EXAMPLE: [ (-)-(1S,2S,4S)-4β-Acetoxy-1α-ethynyl-1β-methyl-cyclohexy-2-yl ]acetaldehyde.  
     USE: A synthetic intermediate for steroid and intermediate for medicines.  
     PROCESS: A compound of formula II is converted into a novel ketal derivative by the conventional method, and the ketal is reduced and then to an alcohol derivative by sodium boron hydride, etc. The resultant product is converted into a novel a ketone derivative with a mineral acid, acetylated, brominated and dehydrobrominated to afford a novel enone derivative of formula V, which is then converted into an epoxide derivative by a peracid, and reacted with 2,4-dinitrophenylhydrazine under acidic conditions to give the compound of formula I in which R is -C.CH. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6042683-A (JP)
Title: Supporting mechanism of pendulum rod of double pendulum clock
Inventor: NAKAMURA NORIHIKO
IPC: G04B45/00
Filed: 1983-08-17
Abstract: PURPOSE:To stabilize supporting operation and to reduce the size and thickness of a clock by supporting a pendulum rod in a couple of V grooves which are at distance in the direction of a supporting shaft. CONSTITUTION:The double pendulum consists of the 1st pendulum 12 and the 2nd pendulum 14 which are different in length, and they are engaged with the 1st pendulum rod 16 and the 2nd pendulum rod 18 which are supported pivotally on a clock body 10 in an oscillatory state. Supports 20 and 22 are fixed to upper end parts of the pendulum rods 16 and 18, and V grooves 38a and 38b, and 40a and 40b formed in reverse surfaces of the supports 20 and 22 are engaged with a knife-edge receiving part 24 fixed to the clock body 10 to pivot both pendulum rods 16 and 18 on the clock body 10 in an oscillatory state. Then, the stable supporting operation is performed by this isolate two-point supporting. Interlocking magnets 30 and 32 are fixed to peak parts of the supports 20 and 22 respectively, and mutual magnetic force operates between both interlocking magnets 30 and 32, so that the 2nd pendulum rod 18 is associated with the rocking of the 1st pendulum rod 16.
Patent JP-S5850401-A (JP)
Title: Block gage
Inventor: ISHII MAKOTO
IPC: G01B1/00
Filed: 1981-09-21
Abstract: PURPOSE:To obtain the block gage characterized by improved abrasion resistance, rust resistance, and corrosion resistance and small variation with time, by  forming a silicon carbide layer on the surface of a carbon base material. CONSTITUTION:The carbon base material in a desired shape is reacted with Si (silicon) gas or SiO (silicon monoxide) gas at a temperature of about 2,000 deg.C.  The surface layer part of the base material is converted into silicon carbide to  the depth of about 1mm.. Then, specified size and accuracy are imparted by finishing grinding and lapping of the block which is covered by the silicon carbide obtained in this way. Relationship between an abrasion length and an abrasion quantity is measured with respect to the finished block gage. The characteristic 3 of the block gage of the present invention is more excellent in comparison  with the characteristic 1 of the conventional tool steel SKS1 and the characteristic 2 of a super hard alloy.
Patent JP-S5938107-A (JP)
Title: Leveler for suspension of vehicle
Inventor: ONO YOSHIHISA
IPC: B60G17/015
Filed: 1982-08-30
Abstract: PURPOSE:To prevent the lateral tumbling of a construction vehicle through the action of a leveler, by compressing a fluid pressure buffer on the opposite side as to the direction of the centrifugal force acting to the vehicle, when the centrifugal force has exceeded a prescribed level. CONSTITUTION:A steering direction signal sent out from a steering angle detector 1 is applied to a steering direction judgement circuit 15 so that a right and a left steering angle signals SL, SR are applied to a centrifugal force detection circuit 16. The circuit 16 calculates the centrifugal force from the steering signals SL, SR and a vehicle speed signal SV. When the centrifugal force is not lower than a prescribed level, the circuit 16 sends out a signal to an AND circuit 21. A solenoid drive signal SD is then supplied through an OR circuit 22 to operate a right or left cylinder to reduce the height of a vehicle. The vehicle is thus prevented from laterally tumbling due to the centrifugal force.
Patent JP-H07332938-A (JP)
Title: Method for measuring opening of rail joint of rail and method for measuring length of rail
Inventor: SHINODA NORIYUKI
IPC: G01B11/02
Filed: 1994-06-08
Abstract: PURPOSE:To perform accurate measurement without contact by performing amplitude modulation for laser light for identifying an opening of a rail joint, amplifying only the modulated light of the reflected light from a rail, taking out the modulated light, identifying the modulated light form solar light, and performing detection and amplification. CONSTITUTION:Trapping laser light is applied on an upper surface 2 and a chamfered surface 1c of a rail 1 from a laser doppler sensor. The scattered light from the upper surface 2 and the chamfered surface 1c is received by the laser doppler sensor, and the doppler signal is obtained. In addition, laser light (d) for identifying an opening of rail joint is otherwise applied on the upper surface 2 and the chamfered surface 1c from the direct upper side from a sensor 4 for identifying the opening of rail joint. Reflected light (e) from the upper surface 2 and the chamfered surface 1c is received by photodetectors 4a provided at the front and rear directions of the rail 1. The length of the opening of rail joint is computed on the basis of the number of the pulses of the doppler signal and the pulse interval. At this time, the laser light (d) undergoes amplitude modulation. Only the modulated light is taken out of the scattered light received by a photodetector 4a. The modulated light is identified from the solar light, detected and amplified. The modulated light is outputted as the signal of the opening of rail joint.
Patent JP-H0442606-A (JP)
Title: Digital decimation filter
Inventor: HATTORI SHINJI
IPC: H03H17/00
Filed: 1990-06-08
Abstract: PURPOSE:To switch a decimation ratio optionally by allowing a shift register to store sequentially an input data at an input sampling interval, selecting its output signal in response to the decimation ratio by a switch circuit, converting linearly an input signal to the shift register and the output signal of the switch circuit and applying the plural number of times of integration to the resulting signal. CONSTITUTION:N sets of shift registers 11 connected in series to store a 1-bit input data sequentially at an interval of input sampling, and a switch circuit 12 selecting output signals from the N sets of shift registers 11 are provided to the filter. Then an input signal to the N sets of shift registers 11 and a signal outputted selectively by the switch 12 are subject to linear conversion by a conversion circuit 13 and the resulting signal is integrated for the plural number of times by an accumulation adder circuit 14. Thus, the decimation ratio is selected optionally and the output sampling position is adjusted.
Patent JP-H0278853-A (JP)
Title: Instantaneous hot water boiler
Inventor: EGAMI TOYOHIKO
IPC: F24H9/20
Filed: 1989-06-15
Abstract: PURPOSE:To prevent a fixing of a water volume valve caused by accumulated metal crystalized within water by a method wherein the water volume valve is once closed in case of pre-parging in a control circuit in a hot water boiler provided with the control circuit for controlling in response to a set hot water temperature and a capability of a gas burner and then the valve is opened under an instructing means. CONSTITUTION:A plug 4 is opened for feeding hot water again after stopping operation, and as a pre-parging operation is started, a valve closing instruction part is operated to output a valve closing instruction to a servo-motor 31 and then a water volume valve 32 is closed once. Then, a valve opening instruction is operated after an operation of a specified period of time at the valve closing instruction part and the water volume control valve device 3 is controlled in such a way as the servo motor 31 may open the valve for a predetermined period of time. During operation of the water volume valve 32 in the pre-parging operation, a sensing of inputted volume of water is not carried out, and a sensing of inputted water volume is started again after completion of a starting of opening of the water volume valve 32. With this arrangement, during an operation of the water volume valve 32, even in case that the fed volume of water is reduced to a smaller amount than a minimum operating water volume, an igniting operation in an equipment may not be stopped.
Patent JP-S63314598-A (JP)
Inventor: NISHIKAWA MASASHI
IPC: G10H1/18
Filed: 1987-06-17
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-H11318629-A (JP)
Title: Vehicle seat structure with seating/unseating aid tool to work also as bucket
Inventor: NEMOTO AKIRA
IPC: A61G3/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the easiness in the seating and unseating motions of an occupant and secure the safety in the operation. SOLUTION: A rod-shaped reinforcing member 60 is formed so that brackets 62(o, i) on the get-on side and its counterside are integrated with the respective terminations. The reinforcing member 60 is erected fast between the base brackets on the get-on side and its counterside by coupling fast of the bracket 62o to the get-on side base bracket 24o associated with at least contacting of the upper position and lower position and coupling fast of the other bracket 62i to the counterside base bracket 24i is the position above the fixing position of the termination of reinforcing member 60.
Patent JP-S5853842-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/31
Filed: 1981-09-25
Abstract: PURPOSE:To accurately form a field region and facilitate lift-off, by depositing an insulating film of plasma SiO2, etc. at 350 deg.C or less by using a resist mask for an Si etching. CONSTITUTION:After a resist mask 13 is applied on a P type Si thermal oxide film 12 and a reactive ion etching is performed by using Cl2+H2, B ions are implanted, and SiO2 15 is deposited at 350 deg.C or less by a plasme CVD method. Thereat, the resist hardly hardens because of the heat. Next, after the SiO2 15 on the side of stepwise difference is selectively removed, the resist 13 is easily removed by boiling in the mixed solution of H2O2+H2SO4, and the film 16 is lifted off. When a groove 18 surviving on the boundary of the element forming region and the SiO2 17 is filled with a CVD SiO2, a field oxide film with the flat surface can be obtained, and the mask dimension can be accurately realized at the finish of the field region. Therefore, high integration is facilitated.
Patent JP-H0317067-A (JP)
Title: Liquid crystal compound
Inventor: SUENAGA HITOSHI
IPC: G02F1/13
Filed: 1989-06-13
Abstract: NEW MATERIAL:A liquid crystal compound of formula I [R<1> is alkyl; R<2> is alkyl or alkoxy; X<1> and X<2> are H or halogen (but are simultaneously not H)]. EXAMPLE:4-(5-n-Octyl-2-pyrimidinyl)phenyl 3'-fluoro-4'-n-heptyloxybenzyl ester. USE:A liquid crystal compound. The compound of formula I has a novel smectic phase, and a ferroelectric chiral smectic liquid crystal composition compounded with the compound of formula I exhibits an effect to lower the frequencies of electric fields for AC stabilizers in display elements. PREPARATION:A compound of formula II is reacted with a compound of formula III (X is halogen or sulfonic acid residue) to provide of formula I.