baber/WOPTO huggingface dataset:
Patent JP-H01149904-A (JP)
Title: Method and vessel for hot hydrostatic pressurized forming for powder raw material
Inventor: IDETANI YASUTOMI
IPC: B22F3/15
Filed: 1987-12-07
Abstract: PURPOSE:To manufacture a forming product having very near desired shape by constituting a vessel for hot hydrostatic pressurized forming with a forming vessel and an auxiliary vessel, which is more shrinkable than the above vessel, packing the raw material powder in both vessels and executing the forming. CONSTITUTION:The vessel 1 for using to the hot hydrostatic pressurization is constituted with the forming vessel 2 and the auxiliary vessel 3, which is shrunk at easier than the forming vessel 2. The metal powder 8 is packed in order into a cavity 5 and runner 6 in the forming vessel 2 and the auxiliary vessel 3 through degassing tube 7 in vacuum, and the degassing tube 7 is closed. Successively, the forming vessel 2 and the auxiliary vessel 3 are hot-hydrostatic- pressurized at about 1,200 deg.C and about 1,000kg/mm<2>, and then the auxiliary vessel 3 is shrunk, and the raw material powder 8 is softened in order of the auxiliary vessel 3, runner 6 and the cavity 5. By this method, the raw material powder 8 in the auxiliary vessel 3 is shifted into the forming vessel 2 and the forming product having very near desired shape is obtd.
Patent JP-2000207483-A (JP)
Title: Electronic voting method, voting system and program recording medium
Inventor: FUJIOKA ATSUSHI
IPC: G06F19/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To unnecessitate to send a key used to encipher voting contents by a voter to a vote counting person. SOLUTION: A voter Vi enciphers voting contents vi with a public key kPC of a vote counter C, connects a tag ti to the enciphered voting contents Xi to make it zi, disturbs zi with a random number ri to prepare a pre-processing sentence ei and sends a signatures si for the pre-processing sentence and the sentence ei to an electron overseeing officer A. The officer A prepares a blind signature di for the sentence ei and returns it to the voter Vi. The voter obtains the signature information of the electron overseeing officer obtained by eliminating the effect of the number ri from the signature di and sends voting data (zi and yi) to the counter C. The counter C verifies the signature yi of the electron overseeing officer, produces a voting list including the data (zi and yi) when the signature is legitimate and opens it to the voter.  The voter Vi checks the voting list to confirm that data (zi and yi) in which a tag ti included in zi coincides with the voter's tag exists in the list. The counter C decodes xi in zi to obtain the voting contents and counts the number of voting for a candidate.
Patent JP-2000138897-A (JP)
Title: Data processor and data recorder
Inventor: SASAKI MASAAKI
IPC: G11B20/18
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To select a shuffling pattern in response to a format of input video format. SOLUTION: A shuffling table 228v stores a shuffling table written from an external memory 171 via a path 172. A plurality of shuffling tables are stored in the external memory 171, corresponding to a format of video data being a shuffling object, and the shuffling table 228v stores one shuffling table selected in response to the format discrimination result. The shuffling table 228v receives an IDi separated from input data as an address, generates a converted address IDo as an output, and the address IDo is used for a write address to write data to a data storage memory 260. Data shuffled from the memory 260 are read by the read address that is changed sequentially.
Patent JP-2000136670-A (JP)
Title: Stopper device for sliding door
Inventor: MIZUKADO KIMINARI
IPC: E05F5/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device for a sliding door, which can also be used in either of a left opening type and a right opening type by left-right inversion, by which stoppage is held automatically by the open-close operation of the sliding door and which has excellent operationability. SOLUTION: A latch lever 5 is connected to the bearing plate section 4 of a base plate 2 by a first pivot shaft 6, a carrier pin 8 is projected from the side face of the sliding door, and a receiving groove 9, with and from which the carrier pin 8 is engaged and disengaged, is formed on the latch lever 5. A first cam projecting piece 10 and a second cam projecting piece 11 are installed on both sides of the receiving groove 9, a spring supporting bar 13 housed between vertical plate sections 3, 3 is connected to the latch lever 5 by a second pivot shaft 12, the spring supporting bar 13 is inserted into a spring backing plate 14, and a compression coil spring 16 is fitted to the spring supporting bar 13.
Patent JP-H06141420-A (JP)
Title: Power distribution panel
Inventor: SAIKI AKIRA
IPC: H02B1/20
Filed: 1992-10-26
Abstract: PURPOSE:To connect electric wires to a branch circuit breaker without removing the protection cover of a power distribution panel. CONSTITUTION:An electric wire connection device 11, where electrical wires can be inserted and connected at one touch, is connected to the load side terminal part of a branch circuit breaker 9 aligned in a panel and then its electrical wire insertion port 12 is exposed externally from the side surface of a panel body 1, thus connecting the electric wire 14 without removing a protection cover 2, preventing foreign objects from being adhered on the charging part such as a bussbar, and at the same time eliminating the need for clamping screws for connecting the electrical wire 14 for simplified wiring operation.
Patent JP-H06135270-A (JP)
Title: Seat device for automobile
Inventor: SHIBATA KEIICHIRO
IPC: B60N2/22
Filed: 1992-10-28
Abstract: PURPOSE:To reduce the burden upon a passenger who particularly sits on or leaves off a rear seat. CONSTITUTION:When a control means 16 detects a turn-on of an outer handle switch 13 or an inner handle switch 14, that is an opening operation of a rear door, and detects a turn-on of a body pressure sensor 9, that is, seating of a passenger, an actuator is driven in a positive direction so as to turn a seat back to a predetermined position where the seat back the seat back is rotated by a predetermined angle theta (for example, 25deg.), and then the actuator is stopped after it is confirmed that the seat back is turned to the predetermined position. When a door switch 7 is turned on, that is, the closing of the rears door is confirmed, the actuator is reversed so as to return the seat back from the predetermined position to an initial position (seating position), and then the actuator is stopped after it is confirmed that the seat back is located at the initial position.
Patent JP-H09136863-A (JP)
Title: Production of primary octadienylamine
Inventor: BIRUGITSUTO DORIISENNHERUSHIYA
IPC: C07C209/60
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for producing octylamines necessary for producing woven fabric softeners, corrosion inhibitors, floating auxiliaries, etc.  
     SOLUTION: This compound is a primary octadienylamine of formula I or formula II such as octa-2,7-dienyl-1-amine or octa-1,7-dienyl-3-amine, respectively. The compound of formula I or formula II is obtained by teromerization between butadiene and ammonia in a two-phase system while using a catalyst in an aqueous phase and using an organic medium immiscible or sparingly miscible with water as the 2nd phase. The catalyst to be used for the reaction is pref. a mixture of a palladium compound (e.g. palladium acetate) and a phosphorus compound (e.g. monotrisulfonated triphenylphosphane) and the amount of the palladium catalyst to be used is pref. 7.5×10 -5 -0.75mmol per g of water. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11128258-A (JP)
Title: Treatment instrument for lower leg correction
Inventor: SUZUKI TSUNEHIKO
IPC: A61F5/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument for leg correction that controls motion of a leg joint three-dimensionally and dynamically in three directions of bottom bending, back bending and twist bending to intensify the effect of leg correction more. SOLUTION: This treatment instrument comprises a sole plate 21 and a leg supporting body 23 connected with the sole plate 21 through elastic leg joint members 24a, 24b. The leg joint members 24a, 24b are mounted on at least the heel part and the malleolus part of the leg sole plate 21, and the elastic deformation of leg joint member 24a of the heel part is determined to be less than one of the leg joint member 24b of the malleolus part.
Patent JP-S63166418-A (JP)
Title: Solvent for water-insoluble alginate, its aqueous solution and dissolving treatment using said aqueous solution
Inventor: YAGI TOSHIHARU
IPC: A61K6/90
Filed: 1986-12-29
Abstract: PURPOSE:To prepare a water-insoluble alginate solvent by utilizing a substance containing, as main component, salt to be dissolved in water and generate fluorine ion. CONSTITUTION:A solvent of salt such as water-insoluble alginate, for instance, calcium, barium or the like of alginic acid is prepared from water-soluble salt, generating fluorine ion when dissolved in water, for instance, a substance containing sodium fluoride, potassium fluoride or the like as a main component. The solvent is used as water solution, and the concentration of salt generating fluorine ion when dissolved in water should preferably be around 0.01-10wt.%. The dissolving speed of water-insoluble alginate by the solvent is fast, and dissolution volume is large, and the same is dissolved in water at room temperature and effective at a low concentration of approximately 2% or so, which is economical.
Patent JP-2000137824-A (JP)
Title: Image processing device and method and computer readable storage medium
Inventor: ARAHATA HIROYUKI
IPC: G06T9/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically extract a chart area with high accuracy from an image where a prescribed chart is photographed to perform the physical evaluation of a photographing device. SOLUTION: A mode switching means 100 selects a mode to extract a chart area used for the physical evaluation from an original image. A binarization means 101 binarizes the original image based on the fixed threshold. A 1st projection production means 102 produces the projections from the binarized original image against the horizontal and vertical axes. A 1st smoothing means 103 smoothes the data on those produced projections, and a 1st end point extraction means 104 extracts an area end point from the smoothed data as a chart area.
Patent JP-H03171761-A (JP)
Title: Ceramic printed-circuit board and manufacture thereof
Inventor: HORIGUCHI AKIHIRO
IPC: H01L23/50
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a ceramic printed-circuit board such as a PGA package having high external terminal strength and a multiple-terminal high-density conductor circuit by calcining a green sheet and joining an external terminal for directly coupling the external terminal to the conductor circuit of a ceramic base. CONSTITUTION:A via hole 13 which penetrates into a second AlN green sheet 112 up and down is opened, a conductor paste 12 which mainly consists of W is buried into it, the conductor paste 12 which mainly consists of W is formed on the surface, and then the conductor paste 12 which mainly consists of W is formed on the rear surface. Then, after superposing first and second AlN green sheets 111 and 112 and a third AlN green sheet 113, heating and pressing are performed for lamination. Then, a nail head part 15a of a pin 15 which mainly consists of W is allowed to contact the conductor paste 12 of the AlN green sheet 112. Then, it is calcined at approximately 1800 deg.C, thus enabling AlN green sheets 111-113 to be calcined simultaneously and the pin 15 to be subjected to solid-phase joint to a conductor circuit which mainly consists of W.
Patent JP-H05126803-A (JP)
Title: Automatic ultrasonic flaw detecting apparatus
Inventor: TANAMURA KOJI
IPC: G01N29/04
Filed: 1991-10-31
Abstract: PURPOSE:To perform automatic detection of minute defects, foreign matters and the like in the inside and the surface of a metal sheath tube by arranging ultrasonic flaw detecting pieces so that the sum of the flaw detecting ranges of the metal sheath tube with the ultrasonic flaw detecting probes covers the entire circumference of the metal sheath tube. CONSTITUTION:Ultrasonic flaw detecting probes 2 are arranged under the state of the constant incident angle and incident path for the surface of the ultrasonic waves with respect to the surface of an aluminum tube 1. An ultrasonic wave 3, which is emitted from each flaw detecting probes 2, enters into the inside of the tube 1 after the propagation in the water. The ultrasonic wave is reflected from the surface of the flaw detecting piece 2 in halfway, foreign matterns, defects and the like in the surface and the inside of the pipe 1, and the echo waves are generated. The flaw detecting probes 2 repeat the emission of the ultrasonic wave and the reception of the echo waves at a high speed. An ultrasonic flaw detection controller 5 controls the emission of the ultrasonic wave and the reception of the echo waves with the respective flaw detecting probes 2, detects the foreign matterns, the defects and the like in the inside and the surface of the tube 1 and outputs detected signals 6 of the foreign matters, the defects and the like to a controller 31.
Patent JP-H01153625-A (JP)
Title: Preparation for treating animal
Inventor: JIYON SHIDONII DAURITSUKU
IPC: A61K9/06
Filed: 1987-12-09
Abstract: PURPOSE: To obtain an animal medicine composition comprising a hydrophobic oily medium containing an oil and a gelling agent and an antibacterial agent of fine particle form, and capable of being administered into the mammary gland of an animal excluding man to treat or prevent the mammary gland diseases of the animal during the milk-secreting period of the animal. CONSTITUTION: This preparation for treating an animal is prepared by suspending a particulate antibacterial agent (e.g. BENZATINKUROKISASIRIN, ampicillin) in which at least 65wt.%, advantageously at least 94wt.%, of the particles have a size of 0-5μm, advantageously 0-13μm, in a hydrophobic oily medium containing an oil and a gelling agent (e.g. aluminum stearate). The antibacterial agent is preferably compounded in an amount of 0.1-40wt.%, preferably 5-30wt.%, so as to substantially wholly be released, before the section of the milk is begun.
Patent JP-H03173083-A (JP)
Title: Wire connecting method and connecting structure
Inventor: MATSUBARA GENYO
IPC: H01R4/02
Filed: 1989-11-30
Abstract: PURPOSE:To enhance efficiency in connecting works by resting insulation coating members for a core wire exposed by means of half strip over the barrel section of a contact, placing the insulation coating members at the both sides of a constricted section while being crimped on to the barrel section, and thereby performing soldering the exposed core wire at the constricted section. CONSTITUTION:Insulation coating members 12c located at the both sides of a core wire 12d which is exposed by means of half strip, are rested over the barrel section 22a of a signal contact 22 furnished with a constricted section 22a1 roughly at its center. In the second place, when the insulation coating members 12c are crimped onto the barrel sections 22a at the both sides of the constricted section 22a1. the exposed core wire 12d is accurately positioned by means of pressure bonding at the both sides of the constricted section. Finally, cream solder 28 is put on the exposed core wire 12d, and the solder is fused by means of laser beam irradiation so that the core wire 12d is thereby soldered to the barrel sections 22a at the constricted section 22a1. By this constitution, efficiency in connecting works can thereby be enhanced.
Patent JP-H01154230-A (JP)
Title: Stack control system for logical language processing system
Inventor: HIROSE TADASHI
IPC: G06F9/44
Filed: 1987-12-11
Abstract: PURPOSE:To collect the areas of a global stack with the reduced overhead by carrying out the area collection processing of the global stack to a partial area only and only when the number of uncollectable areas is decreased. CONSTITUTION:It is checked whether a predicate under execution has a substitute paragraph or not. If so, a step 5 is started with no collection of areas. If not, the predicate nearest a caller is searched. Hereafter the processing is carried out with the notice given to said predicate (master predicate). Then the operation proceeds to the step 5 with no collection of areas as long as the predicate called out next is equal to the final call of the paragraph under selection. Then the head address G of an idle area of a global stack is taken out of a control information frame corresponding to the master predicate at the time point when the master predicate is called out only when the number of arguments of the master predicate and those of the predicate to be called out next are equal to zero, and set to a pointer 38.
Patent JP-S63164376-A (JP)
Title: Semiconductor laser element
Inventor: MATSUI YASUSHI
IPC: H01S5/187
Filed: 1986-12-26
Abstract: PURPOSE:To realize laser beams having a small radiation angle emitted in the vertical direction to a substrate by radially constituting a resonator, in which a diffraction grating is formed to a concentric circular shape, from the central point and arranging a secondary grating at the central section of a circle. CONSTITUTION:An InP compound semiconductor base body 1, an N-InP clad layer 2 and an InGaAsP active layer 3 are laminated in succession, and P-InGaAsP and P-InGaAsP having a different composition are laminated, thus constituting an optical waveguide layer 4. A concentric circular diffraction grating 6 is shaped on the interface of the layer 4. A P-InP clad layer 5 is formed onto the optical waveguide, P and N electrodes 8, 7 are attached, and the P electrode 8 is formed to a cylindrical shape. In such element constitution, beams emitted by injecting currents between the electrodes 7, 8 are fed back optically by the concentric circular grating, thus acquiring laser oscillation beams 9. Since laser oscillation beams 9 are obtained by the secondary grating, they are emitted in the direction vertical to the substrate from a section in which there is no electrode in an element central section. Accordingly, a radiation angle is reduced, and approximately parallel beams are acquired, thus easily condensing beams.
Patent JP-2000138799-A (JP)
Title: Image reader
Inventor: OZAKI TATSUYA
IPC: H04N1/21
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the intermittent operation occurrence of vertical scanning by performing relative displacement of original image information reading in accordance with a reading speed and reading linear density in the direction of vertical scanning of an original, outputting successively stored image information in the order stored, according to a read request and controlling a reading speed in accordance with an image information processing speed. SOLUTION: A CPU 13 makes a scanner 2 read original image information at a decided reading speed and to store it in a buffer memory 3 with set read linear density but repeats processing in which it reads the image information stored in the memory 3 by one line at a time in the order stored, binarizes it in accordance with a reading mode, encodes and compresses it and transmits it to an encoding and decoding part 14 until reading an original set to the scanner 2 is finished. The slower the communication speed decided by the device of the other party and the CPU is, the slower the reading speed of the scanner 2 becomes. Consequently, opportunities in which the memory 3 is filled with unprocessed image information are reduced substantially, and opportunities in which vertical scanning of the scanner 2 is stopped are reduced.
Patent JP-H10152359-A (JP)
Title: High-fluidity cement composition
Inventor: IGARASHI HIDEAKI
IPC: C04B111/62
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-fluidity cement composition that manifests extremely high fluidity without material separation and is suitable for production of concrete developing high fluidity and high strength and as a self-leveling material with reduced flow loss without damage of the fluidity during the work operations. SOLUTION: This cement composition contains clinker comprising <=13wt.% of 4CaO.Al2 O3 .Fe2 O3 , <=5wt.% of 3CaO.Al2 O3 and the rest of 3CaO.SiO2 and 2CaO.SiO2 and 3-7wt.% of gypsum. Hemihydrate gypsum is >=37wt.% based on the whole gypsum and <=2.5wt.% based on the whole cement components and the anhydrous gypsum is <=35wt.% based on the whole gypsum. In addition, a high-performance AE water-reducing agent is added to the cement composition with a Blaine's specific surface area of 3,000-4,500cm<2> /g.
Patent JP-H01154509-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: OTAKE AKIO
IPC: H01G9/035
Filed: 1987-12-11
Abstract: PURPOSE:To obtain stable characteristics in a wide working temperature range, by dissolving a quaternary ammonium silicate in an aprotic solvent alone or in a mixed solvent with a polyvalent alcohol solvent. CONSTITUTION:A quaternary ammonium silicate obtained by heating ad dissolving 1mole of silicon dioxide in a water solution of 2mole of a quaternary ammonium hydrooxide and by eliminating water, is dissolved in an aprotic solvent alone or in a mixed solvent with a polyvalent alcohol solvent. The aprotic solvent being gamma-butyrolactone, a polyvalent alcohol solvent ethylene glycol, and the mixing ratio of ethylene glycol to gamma-butyrolacton less than 6:4, a most preferable electrolyte for an electrolytic capacitor is obtained. In a capacitor using the above electrolyte, the decrease of electrostatic capacitance is slight and the increase of dielectric loss tangent is kept low on the lower temperature side. Electrostatic capacitance does not change and power consumption and leak current are kept constant on the higher temperature side.
Patent JP-H08167622-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOBAYASHI ATSUSHI
IPC: H01L21/338
Filed: 1994-12-15
Abstract: PURPOSE: To provide a semiconductor device and a manufacturing method thereof by controlling the conductance of an active layer, thereby improving the uniformity of the saturated drain current and pinch-off voltage between production lots and in the surface of a substrate, without using a process called etching. CONSTITUTION: A semiconductor device has an n-active layer 2, an n<+> -active layer 3, a source electrode 4, a drain electrode 5 and a Schottky electrode 8 on a compd. semiconductor substrate 1. A resistance layer 2a for controlling the conductance of the layer 2 is formed by the plasma treatment in and near a region where the electrode 8 of the layer 2 is to be formed, and the electrode 8 is formed on the resistance layer 2a.