baber/WOPTO huggingface dataset:
Patent JP-S5360441-A (JP)
Title: Operation control system in thermal power station
Inventor: MATSUMURA JIYUUBEI
IPC: F01D17/00
Filed: 1976-11-12
Abstract: PURPOSE: To reduce the life consumption due to creep by lowering the temperature of main steam and re-heated steam during low load condition to consume the thus reduced quantity during high load condition thereby improving overall heat efficiency of the plant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04335540-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHATA KAZUMI
IPC: H01L29/84
Filed: 1991-05-10
Abstract: PURPOSE:To easily and effectively obtain a layer for alleviating a stress due to the difference of thermal expansion coefficients between a semiconductor element such as a pressure sensitive element, and a support such as a metal stem. CONSTITUTION:A first silicone rubber layer is formed on a stem 1. Then, the layer is cured as a first cured silicone layer 2a. Subsequently, a second silicone rubber layer is formed on the layer 2a. The second rubber layer is used to temporarily attach a pressure sensitive element 4. The second rubber layer 3 is cured to completely secured the element 4 to the stem 1.
Patent JP-H06346555-A (JP)
Title: Plain roof tile and eave end plain roof tile forming three batten ridge lines at tiling roofing
Inventor: SUZUKI KUNIKAZU
IPC: E04D1/30
Filed: 1993-06-07
Abstract: PURPOSE:To form three batten ridge lines by providing a mountain-shape swollen part on the batten side of a body, an inner thin laminating lower tongue on the rear side, a thin laminating upper tongue on the head side, and a horizontal surface band directing from the rear side to the head side on the valley part, respectively. CONSTITUTION:A plain roof tile body 1 has a mountain-shape swollen part 8 on a batten side 2; a thin laminating lower tongue 6 for effective width regulation on the batten side corner part on a rear side 3; and a thin laminating upper tongue 7 for effective width regulation on an insert side 4 corner part on a head side 5. The surface 111 of the body 1 is provided with a horizontal surface band 9 directing from the rear side 3 to the head side 5 on the valley part 11a; a cut surface 10 on the head side end part 511 of the swollen part 8; a fitting recessed part 11 on the rear side end part 512; and a flashing projection 13 extending from the head side 5 to the batten side 2. The reverse surface of the body 1 is further provided with a recessed part corresponding to the swollen part 8; placing base leg contact part on the horizontal reverse band of the valley part; a hook on the rear side 3; and a flashing projection extending from the head side 5 to the batten side 2. Thus, three clear batten ridge lines are formed at tiling roofing, and rainwater is diffusively carried.
Patent JP-S6027913-A (JP)
Title: Motion controller for machine mechanism on which solid friction operates
Inventor: YAMADA ICHIROU
IPC: G05D13/62
Filed: 1983-07-27
Abstract: PURPOSE:To perform the same motion as that when no solid friction operates even when solid friction operates by estimating the solid friction having nonlinear characteristics through a state observing instrument, and using the estimated value to compensate the influence that the solid friction exerts. CONSTITUTION:This controller consists of a machine mechanism I which includes a servomotor, the state observing instrument II to which a means for estimating the torque of solid friction is added, and a controller III which generates an input for compensating the influence that the solid friction exerts upon the machine mechanism by using the estimated value of the torque of solid friction. In this constitution, the nonlinear solid friction is estimated sequentially by using the state observing instrument II and the controller III performs its compensation by using the estimated value of solid friction; even when the extent of the solid friction is unknown or changes with time, the machine mechanism is put in fast, high-precision motion.
Patent JP-S5468892-A (JP)
Title: Unsaturated polyester resin composition
Inventor: KAMIYOSHI KAZUHIKO
IPC: C08L67/00
Filed: 1977-11-11
Abstract: PURPOSE: An unsaturated polyester resin composition having improved fluidity in molding, comprising an unsaturated polyester resin, a compound of metal capable of forming a metal salt with carboxyl groups in the polyester resin, and a fibrous material.  
     CONSTITUTION: A composition comprising (A) an unsaturated polyester resin having a molecular weight of 500W3,000 and an acid value of 30W50, (B) a compound of metal capable of forming a metal salt with carboxyl groups in the polyester resin as a thickener, and (C) a fibrous material. An unsaturated polyester resin having carboxyl groups at the molecular chain ends or in the side chain is preferably used. For example, to form a bathtub requiring resistance to hot water, unsaturated polyester resin consisting of isophthalic acid, and neopentyl glycol is favorably used. Magnesium, zinc, calcium oxides, etc. may be cited as the thickener. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927417-A (JP)
Inventor: SAKAI TAKAMI
IPC: H01H33/59
Filed: 1982-08-04
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-S6115446-A (JP)
Title: Communication control system
Inventor: FURUBAYASHI SHIYOUSAKU
IPC: H04L13/08
Filed: 1984-06-30
Abstract: PURPOSE:To guarantee communication on a data link and to keep a normal communication state by storing link control information of a transmitted frame to a spare reception buffer when a reception buffer storing reception data is filled fully in a communication system using an HDLC. CONSTITUTION:A telegraphic message is of HDLC frame constitution, and a received frame is stored sequentially from a reception buffer RBF#1 to #n at the reception side RV transmitted from a transmission/reception TRN. If an idle reception buffer RBF does not exist and a frame is transmitted from the transmission side TRN, the link control information (address A and control signal C) in the reception frame are stored sequentially in a spare buffer ARBF. The data link control is executed by using the link control information of the spare buffer.
Patent JP-S6028377-A (JP)
Title: Synchronizing signal generating circuit
Inventor: SHIMIZU MIKIO
IPC: H04N5/06
Filed: 1983-07-26
Abstract: PURPOSE:To generate stably various synchronizing signals by combining a horizontal period counter, a vertical period counter, each decoder and a flip-flop circuit controlled by AND of each decoder and also constituting programmable counters and decoders. CONSTITUTION:When a synthesis video signal is inputted from an input terminal 1, a separating synchronizing signal is outputted from a synchronizing separator circuit 2. A vertical pulse and an equalizing pulse in the signal are eliminated from the signal at a 3/4H multivibrator triggered at the leading edge phase at a pulse separation circuit 3, a horizontal period pulse is formed and the pulse is fed to a clock oscillator 4 and a gate circuit 5. On the other hand, the vertical synchronizing pulse is obtained by latching the synchronizing signal at a trailing edge phase of the output signal of the 3/4H multivibrator, and the vertical period pulse is obtained again by latching the vertical period pulse with the horizontal period pulse. The vertical period pulse obtained from the two kinds of pulses through AND is fed to a gate circuit 6.
Patent JP-H033098-A (JP)
Title: Card quantity reader
Inventor: OKUTOMI YUZURU
IPC: G07F7/08
Filed: 1989-05-31
Abstract: PURPOSE:To make it unnecessary to execute manual operation for counting up the number of sold cards and the stocked number of cards and to accurately and rapidly check the sold number of cards in each frequency and sort by reading out reflected light from the end face of a card by a sensor. CONSTITUTION:Cards 21 are divided in each sort by partition plates 20, 22, reflected light reflected from the group of the cards 21 is converted into an electric signal, the low frequency component of the signal is removed by a 1st waveform shaping means 37 and a period corresponding to the thickness of the cards 21 is outputted as a 1st pulse signal. The high frequency component of the signal is removed by a 2nd waveform shaping means 40, AND operation between the 1st pulse signal and a 2nd pulse signal 38 of the time width corresponding to the thickness of the card is found out to remove a noise, and the AND-operated newest pulse period is compared with the preceding one to calculate the number of cards from the number of pulses. Consequently, the number of cards can be calculated in each sort within a short time and the reading accuracy can be improved by comparing the numbers of cards and card periods between an inserting route and a returning route.
Patent JP-H11324794-A (JP)
Title: Prime mover exhaust heat utilization system
Inventor: FUJIMOTO HIROSHI
IPC: F01N5/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust heat utilization factor of a prime mover exhaust heat utilization system that utilizes the exhaust heat of a prime mover producing high-temperature exhaust heat and low temperature exhaust heat. SOLUTION: The prime mover exhaust heat utilization system comprises a prime mover D that produces high temperature exhaust heat and low temperature exhaust heat, a steam turbine 3 driven by steam from a boiler 2 whose heat source is the high temperature exhaust heat of the prime mover D, and an absorption refrigerating machine A that includes a regenerator 4 whose heat source is the low temperature exhaust heat of the prime mover D. In a condenser 8 where the exhaust of the steam turbine 3 is condensed, a low temperature fluid cooled down by the cooling action of the absorption refrigerating machine A is circulated as a refrigerant.
Patent JP-H05308671-A (JP)
Title: Private branch exchange
Inventor: IKENO TOSHIHIKO
IPC: H04Q3/58
Filed: 1992-04-28
Abstract: PURPOSE:To efficiently connect an extension by allowing incoming to all of extensions to which incoming is possible and communicating with the extension terminal which first responds to the incoming and releasing the incoming to the other extensions. CONSTITUTION:A controller CC 110 ignores the call to an extension 301, to which incoming is impossible, and switches the call states of extensions 302 and 303, to which incoming is possible, of a call state management table in a main storage device MM 111 from the idle state to the busy state and controls independent telephone set extension interface devices SLTI 108 and 109 to terminate the call by SLT 104 and 105 of extensions 302 and 303. The SLTI 109 reports the response of the extension 303 to the CC 110 when detecting it, and the CC 110 controls the SLTI 108 to stop the incoming to the extension 302 and switches the call state of the extension 302 of a call state storage table in the MM 111 from the busy state to the idle state and controls a speech path switch TSW 512 to connect voice channels of extensions 201 and 303.
Patent JP-H07324220-A (JP)
Title: Light absorbing and thermal energy storing far infrared radiating fiber and its production
Inventor: ONO HIROSHI
IPC: D01F1/10
Filed: 1994-05-25
Abstract: PURPOSE:To obtain fibers having light absorbing and thermal energy storage properties and far infrared radiating properties and provide a method for producing the fibers. CONSTITUTION:The light absorbing and thermal energy storing fibers comprise light absorbing and thermal energy storing and far infrared radiating iron oxide- based ceramics in a fiber-forming organic polymer. Furthermore, this method for producing the fibers is to disperse the spherical light absorbing and thermal energy storing and far infrared emitting iron oxide-based ceramics in the fiber- forming organic polymer or a solution containing the organic polymer and then spin the resultant mixture or solution. The resultant fibers are capable of efficiently generating heat, radiating far infrared rays and promoting the self heat generation of a human body wearing the fibers and useful for exothermic and heat insulating uses, such as clothes, buildings and beddings.
Patent JP-H031078-A (JP)
Title: Drainage device for cooling storage case
Inventor: SHIBATA YUTAKA
IPC: F25D21/14
Filed: 1989-05-30
Abstract: PURPOSE:To prevent trouble of damage due to collision upon transporting or installing a storage case surely by a method wherein a recessed groove is formed on the outer surface of the bottom wall of a storage case main body and a drainage pipe for the inside of the case is penetrated through the bottom of the main body, which is opposed to the recessed groove, while a drainage pipe for water generated by defrosting is arranged in the recessed groove. CONSTITUTION:A vertically extending recessed groove 13 is formed on the outer surface of the back wall 1A of a main body 1 and another recessed groove 14 is also formed on the outer surface of the bottom wall 1B of the main body 1 so as to be continuous to the recessed groove 13. Drainage pipes 16, 17 for water generated by defrosting are arranged in the recessed grooves 13, 14. The drainage pipes 16, 17 for water generated by defrosting and a drain socket 20 are arranged without projecting from the main body 1 of a storage case whereby the problem of damaging the drainage pipes 16, 17 and the drain socket 20 by the fork of a forklift upon transporting or installing the storage case may be eliminated.
Patent JP-S5662673-A (JP)
Title: Build-up weld laminating method without build-up
Inventor: YOKONO TOMOMI
IPC: B23K9/04
Filed: 1979-10-24
Abstract: PURPOSE: To prevent the phenomenon of fragility generated in the welding heat influence part of the base metal, by giving a normal bead overlapping space to the first-layer bead and by building up and welding the second layer which makes the rough particle region of the base metal into fine particles, in multilayer build-up welding of stainless steel and so on the low-alloy steel base metal.  
     CONSTITUTION: The dissimilar metal such as stainless steel is built up and welded with a wide bead of 40mm or more on the low-alloy steel base metal such as Mn- Ni-Mo steel and Cr-Mo steel, thereby improving resistance to corrosion. In this case, the first-layer bead 2 of stainless steel is built-up on base metal 1, and after that, a large overlapping space is given to the second layer beads 3 and 3, and the second layer beads 3 and 3 are so formed that contour lines 5 and 5 of the heat influence of the second layer beads 3 and 3 may intersect each other in base metal 1 to obtain a temperature within the range of 750W1,100°C where particles made rough due to the heat influence dependent upon the first-layer bead are made into fine particles. Rough particles are made into fine particles to prevent the base metal from being fragile. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63300161-A (JP)
Inventor: OKANO NOBUO
IPC: H05B3/20
Filed: 1987-05-30
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-S6028616-A (JP)
Title: Optical transmitting device for laser light and illuminating light
Inventor: SHIMIZU JIYUUICHI
IPC: G02B6/04
Filed: 1983-07-28
Abstract: PURPOSE:To reduce the diameter of a flexible tube by branching an optical fiber gathered bundle body into two and using them for laser light transmission and illuminating light. CONSTITUTION:An optical guide fiber gathered bundle body 1 for optical transmission is branched into two, and one is used as an optical guide fiber bundle 2 for laser light transmission to the side of a laser device 7, and the other is used as an optical guide fiber bundle 3 for illuminating light transmission to the side of an illumination lamp 10. Optical guide fiber bundles 4 for video transmission are gathered in the side opposite to two branches of the body 1 to form one optical guide fiber bundle 5. A light receiving end face 6 of the bundle 2 is connected to a connecting part 8 of the device 7. The lamp 10 is provided on an end face 9 of the bundle 3. An eyepiece magnifying lens 12 is provided on an end face 11 of the bundle 4. Thus, laser lights for illumination, video, and medical treatment are transmitted simultaneously to a diseased part 14 of a stomach 13 in a body, and the diseased part 14 is confirmed by the lens 12, and the diseased part is treated by the laser light form the device 7.
Patent JP-S62293180-A (JP)
Title: Detecting and transmitting device for earthquake wave
Inventor: KUDO TSUKASA
IPC: G01V1/22
Filed: 1986-06-12
Abstract: PURPOSE:To easily obtain a detecting and transmitting device which has a high detection rate and compresses data by performing the fast harl conversion of an earthquake waveform and detecting the earthquake wave with the harl spectrum. CONSTITUTION:An A/D converter 1 inputs a measurement signal from a seismograph and converts it into a digital signal. A data buffer 2 stores the digital signal of a certain time in synchronism with the conversion period of the A/D converter 1 and a harl converter 3 finds the harl spectrum of a constant amount of data stored in the data buffer 2. Further, the harl spectrum obtained by the converter 3 is stored in a harl spectrum buffer 4 and used by a decision device 5 to detect the earthquake wave. Then, a transmitter 5 outputs the harl spectrum enough for the reconstitution of the earthquake waveform for telemeter transmission based on a decision signal outputted by the decision device 5.
Patent JP-H06326273-A (JP)
Title: Semiconductor memory
Inventor: SAKAO MASATO
IPC: H01L27/04
Filed: 1993-05-16
Abstract: PURPOSE:To provide the constitution of element isolation excellent in isolation characteristics wherein an element isolation pattern is not deformed when a memory cell is contracted, in a memory cell which is used in a high level integration DRAM. CONSTITUTION:The element isolation of a DRAM cell is constituted by using linear trench isolation 112 arranged parallel with bit lines 110, and gates 102 for isolation which are arranged perpendicularly to the trench isolation 112 and have the same shape as the word lines 104. Thereby pattern deformation as in the case that a usual rectangular active region, i.e., the LOCOS is used is not generated, so that a fine patterning exactly identical to the mask dimension is enabled. Further excellent isolation characteristics can be obtained wherein element isolation merits using two kinds of element isolation, i.e., the trench isolation 112 and the gates 102 for isolation, are exhibited.
Patent JP-H11325478-A (JP)
Title: Heating cooker
Inventor: AOKI MASAYUKI
IPC: F24C7/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cooker supplying hot air into a heating chamber in which fluctuation of heating is suppressed as much as possible. SOLUTION: A hot air supply unit 16 disposed in the rear of the rear wall 12a of a heating chamber 12 comprises a casing 17, two fans 18a, 18b arranged side by side in the casing 17, a heater 19 arranged to surround the fans 18a, 18b, and rotary drive motors for the fans 18a, 18b. Since two hot air supply fans 18a, 18b are employed, beating of hot air being supplied into the heating chamber 12 is suppressed as compared with a case employing only one fan, and fluctuation of heating of an article can be suppressed as much as possible.
Patent JP-S5927721-A (JP)
Title: Positioning method of metallic structure
Inventor: KAWAJIRI IKUO
IPC: C21D9/50
Filed: 1982-08-06
Abstract: PURPOSE:To perform simple and accurate positioning in less processes before structures consisting of metallic plate materials and aggregates are connected together by heating and cooling the plate materials at connection parts along the aggregate. CONSTITUTION:The steel-made aggregate 2 is fixed to the steel plate 1 by welding 3 to manufacture the steel structure A, which is welded to another steel structure A to form a ship body. In this case, they are positioned. Namely, the aggregate 2 when welded to the steel plate 1 is heated and cooled linearly along the plate-thickness center position P of the aggregate 2 as shown by arrows 4 and 5. Further, the projecting surface side of the strained steel plate 1 is heated and cooled along a welding line position Q as shown by arrows 6 and 7. Thus, the part heated linearly along the aggregate 2 and the part heated arcuately at the intersections of the aggregates are heated and cooled successively, so a position shift at the connection part is corrected to weld the steel structures A together at the correct position.
Patent JP-S6116477-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1984-07-02
Abstract: PURPOSE:To provide a nonaqueous electrolyte battery having a good low-temperature characteristics, by constructing the battery from a negative electrode having a light metal such as Li or Na or its alloy as the active material, a positive electrode, nonaqueous electrolyte composed of a solute and solvent, and by forming the solvent from the specified components. CONSTITUTION:A mixed solvent containing propylene carbonate, 1,2-dimethoxyethane, and an aliphatic ester is used in a nonaqueous electrolyte battery. This mixed solvent readily dissociates Li ion which works as the negative electrode active material. The diffusion of Li ion proceeds with dischrging and the reaction between Li ion and the positive electrode active material is carried out smoothly. As a result, the battery shows characteristics indicated by the curves A1, A2 in the graph. This effect is more clear at room temperature than at a low temperature, however the rate of degradation at low temperature is small compared to the charactetistics curves B-D when other solvents are used. Thus, the mixed solvent shows superior low temperature characteristics.
Patent JP-H08327854-A (JP)
Title: Method for assembling optical fiber connector and jig for injecting adhesive
Inventor: KUMAO MASAHIKO
IPC: G02B6/38
Filed: 1995-06-02
Abstract: PURPOSE: To make it possible to surely inject an adhesive for fixing a coated optical fiber to a ferrule into the rear part of the ferule and preventing the overflow of the adhesive to the outer periphery of the ferrule in a method for assembling the optical fiber to an optical fiber connector. CONSTITUTION: A cylindrical member 2 is mounted at the tail part of the ferrule 1 which is a cylindrical member by inserting the cylindrical member into or onto the tail part without clearance. An injection needle 3 of a syringe is inserted into the cylindrical member 2 from its tail part and the adhesive 5 is injected into the rear part 11 of the cylindrical ferrule. The cylindrical member 2 is then taken out. Next, the coated optical fiber 4 exposing optical fiber 41 at the front end is inserted from its tail part and fixed into the ferrule 1.
Patent JP-S5838896-A (JP)
Inventor: TAKESHITA MITSUHISA
IPC: F16K15/03
Filed: 1981-09-02
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-H10329084-A (JP)
Title: Dividing method for sheet glass and device therefor
Inventor: GOSHOKUBO SATOSHI
IPC: B26D7/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To produce a plurality of sheets of divided glass from one sheet of sheet glass at a single stroke. SOLUTION: After marking-off is conducted on sheet glass G with respective cutters 19 according to the number of divided sections, the sections on both sides with regard to a dividing line L in the sheet glass G are supported from the back face of a top face formed with a dividing line L, and the sheet glass G is pressed in an attracted condition from the top face. Respective impact members 29 which have at least a length of the dividing line L respectively and incline in a tapered shape over the overall length, are pressed with their axial lines kept roughly parallel to the sheet glass G respectively, toward the respective dividing lines L from the back face side of the sheet glass G, so as to conduct cutting work along the respective dividing lines L.