baber/WOPTO huggingface dataset:
Patent JP-H01219567-A (JP)
Title: Recording system for power distribution line voltage
Inventor: MEGURO KAZUYUKI
IPC: G01R13/04
Filed: 1988-02-27
Abstract: PURPOSE:To accurately grasp and analyze a voltage which is printed out in second unit by calculating and recording the difference between a measured value and its last measured value on a memory card. CONSTITUTION:A voltage input part 1 rectifies the momentary AC voltage of a power distribution line on a full-wave basis and smoothes it and a recording part 2 digitizes input measured values which are obtained at a prescribed time or successively from an input part 1 by an analog-digital converter 2a and calculates and records the difference between each measured value at each prescribed time and its last measured value on the memory card 3. Then the memory card 3 is inserted into a memory card driver 5 to read its contents and the output of the driver is inputted to a personal computer 6 to perform editing processing such as arithmetic operation; and the result can be recorded on a floppy disk, etc., and also printed out on a printer 7.
Patent JP-S52125902-A (JP)
Title: Water feeding and preheating system for low pressure turbo generation plant for ships
Inventor: TOMITA YUKIO
IPC: F22B1/18
Filed: 1976-04-15
Abstract: PURPOSE: A large amount of heat recovery is schemed by utilizing the exhaust gas of the diesel engine of the main machine to the extent of low temperature, and thus the generation turbine is driven. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06241383-A (JP)
Title: Heat insulating lining material and its work method
Inventor: IKEDA SHINTARO
IPC: F16L58/10
Filed: 1993-02-09
Abstract: PURPOSE:To form an excellent heat insulating layer on the internal surface of piping, and increase heat insulating efficiency. CONSTITUTION:A heat insulating material 3 is lined on the internal surface of a thin film tube 2 with heat resistance and mold release property to form a heat insulating lining material 1. For the heat insulating material 3, inorganic or organic system minute hollow spherical bodies are mixed dispersedly into a thermosetting resin so as to reduce weight by the minute hollow spherical bodies as well as heat conductivity. Also the heat insulating lining material 1 is inserted reversely into a tube, and the thermosetting resin contained in the heat insulating lining material 1 is heat-cured to form a heat insulating layer containing minute hollow spherical bodies on the internal surface of the pipe. Then a thin film tube is peeled off from the cured heat insulating layer.
Patent JP-S63209848-A (JP)
Title: Impact dot printer
Inventor: GOTO KENJI
IPC: G06K15/10
Filed: 1987-02-26
Abstract: PURPOSE:To improve printing quality and reduce abrasion of a printing head pin by setting printing time for each dot in accordance with a distance between the printing head pin and a platen and performing printing. CONSTITUTION:A printing time setting means 111 outputs printing time for each dot according to a distance between a printing head pin and a platen in response to a printing signal 110 for selection of a plurality of dots which form characters. A printing means 151 performs printing with dots in response to printing time to be set by the printing time setting means 111. In this way, printing time for each dot is set based on a distance between the printing head pin and platen. Subsequently, printing density is made constant to improve printing quality and reduce abrasion of the printing head pin.
Patent JP-S62253164-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: TAKABAYASHI NAOKI
IPC: G03C7/413
Filed: 1986-02-28
Abstract: PURPOSE:To enable a stable image to be rapidly formed, to dispense with rinsing, and to render dissolution and preparation of a processing solution easy and simple by processing a color photographic sensitive material composed substantially of silver chlorobromide with a specified color developing solution under specified conditions, and then executing stabilization processing after bleach-fixing processing. CONSTITUTION:The color photographic sensitive material composed substantially of silver chlorobromide is processed with the color developing solution of >=10.3 in pH containing at least one of N-sulfonamidoalkylated p-phenylenediamine type color developing agents in an amount of at least 10<-2>mol per l of the developing solution in the coexistence of a triazinylstilbene type fluorescent bleaching agent at a temperature of 30 deg.C within 120 sec. The solvent of the color developing agent is composed of water, and an nonaqueous solvent S having a log P of <=0.4 and another nonaqueous solvent S' having a log P of >=0.4 in an S'/S volume ratio of <=0.003:1. The bleach-fixing and stabilizing processings are successively executed. Linear precipitates are prevented by substantially not containing hydroxylamine in the color developing solution.
Patent JP-S59168096-A (JP)
Title: Wood fuel in pellets and its preparation
Inventor: DOBASHI AKIO
IPC: C10L5/44
Filed: 1983-03-15
Abstract: PURPOSE:To prepare wood fuel in pellets having a high calorific value and excellent water and mildew resistance, by adding fatty oil or mineral oil to partly carbonized and crushed wood pieces and performing compression molding at 100 deg.C or higher. CONSTITUTION:Wood chips of wood waste obtained by pretreating thinned-out wood or wood waste is partly carbonized at 300-400 deg.C for about 30sec-2min in a heating oven and is crushed to a particle diameter of a few mm. by means of a hammer mill, etc. Fatty oil or mineral oil is added to the particles in an amount of 4-6% and the mixture pelletized under pressure at about 100 deg.C. The pellets consist of free carbon (17-35%), modified wood, fatty oil or mineral oil and a small amount of water and has a calorific value of 5,200-5,500kcal/kg.
Patent JP-H09237401-A (JP)
Title: Accurate measurement of track servo pattern of preformat by magnetic data tape drive
Inventor: KENESU JII RICHIYAADOSON
IPC: G11B5/55
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To adjust an amplification gain so as to surely detect a stripe pattern on a magnetic tape without saturating an amplifying operation of an AGC amplifier. SOLUTION: At the time of detecting the stripe pattern 102, AGC is operated by a controller only during the read time, and a holding mode is controlled to be effective before reading a burst patterns 104 and 110 after a delay of a fixed time. During this delayed time, whether detection of the stripe pattern 102 is valid or not is confirmed by counting the number of pulses of a signal read out of the stripe pattern 102. Then, when an expected number of pulses is counted, amplitude values of two burst patterns 104, 106 and 110 are measured to adjust the position of a magnetic head on the magnetic tape. When the expected number of pulses is not obtained by the controller, retrieval of other stripe pattern 102 is commenced by the controller.
Patent JP-H01233099-A (JP)
Title: Method and device for controlling load of hydraulic chamber
Inventor: MASUDA BUNPEI
IPC: B30B15/28
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the pollution of an operating liquid and to stabilize a press load by providing the cylinder for pressure control equipped with two pistons performing an integral movement and controlling the liquid pressure of the cylinder for preventing an overload by the operation of a pressure adjusting device and a servovalve. CONSTITUTION:The cylinder 44 for controlling a pressure having integrally movable pistons 48, 49 is provided and a servovalve 58 is connected to the hydraulic chambers 52, 53 of the cylinder 46 of one part. A pressure adjusting device 66 is connected to the cylinder 45 of the other part via pipe lines 42, 65 and also connected by the pipe line 42 to the hydraulic chamber 12 for preventing overload. The pressure from a hydraulic source is fed to the cylinder 44 corresponding to the pressure variation of the hydraulic chamber 12, the two pistons 48, 49 are integrally moved and the pressure of the pressure chamber 12 is controlled via a pressure control device 64. Due to the liquid of the servovalve 58 being provided in a separate system the liquid pollution is prevented. Due to the cylinder 44 being provided the press load is stabilized with its rapid change being prevented.
Patent JP-H04280667-A (JP)
Title: High integrated semiconductor device
Inventor: NAKAJIMA KOICHI
IPC: H05K1/14
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a high integrated semiconductor device which is hardly enlarged in size even if semiconductor chips are increased in number by a method wherein wiring boards are arranged nearly in parallel at prescribed intervals, which are assembled into a multiboard structure with a single lead wire. CONSTITUTION:A chip 1 is mounted on a wiring board 2 through the intermediary of adhesive agent or the like, a wiring pattern 3 is provided onto the upside of the board 2, and the front and the rear of the board 2 are electrically connected together to constitute a rigid wiring board. For instance, the rear and the front of a printed board are electrically connected together through a through-hole wiring 4, and the through-hole wirings 4 are connected to the terminals provided onto the chip 1 through a wiring pattern 3 and a bonding wire 5 of the board 2. Solderable lands 4A are formed around the through-hole wirings 4 provided to the front and the rear of the board 2, a solder guide line 4B formed of the same material with the wiring is provided extending from a part near the end of the board 2 to the land 4A, a lead wire 7 and the land 4A are surely soldered to each other even if the gap is narrow.
Patent JP-2000241813-A (JP)
Title: Liquid crystal display device
Inventor: WATAKABE YOSHIHITO
IPC: G02F1/13357
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device of which the display quality is not deteriorated even in the case the liquid crystal display panel and an electroluminescence(EL) light emitting element are designed to be placed close to each other or under high temperature environment and which is strong against mechanical shock. SOLUTION: In a liquid crystal display device utilizing an EL light emitting element 20 as a backlight for a liquid crystal display panel 10, the liquid crystal display panel 10 and the EL light emitting element 20 are fixed together via a spacer 30 at an edge or two adjacent edges of peripheral parts of the liquid crystal display panel 10. Also preferably the thickness of the spacer is 50-200 μm. By constructing the device in this way, the liquid crystal display panel and the EL light emitting element are not brought into contact with each other even in the case the liquid crystal display panel 10 and the EL light emitting element 20 are left standing under high temperature environment.
Patent JP-S57159492-A (JP)
Title: Preparation of pyruvic acid by fermentation method
Inventor: TAKAO SHIYOUICHI
IPC: C12P7/40
Filed: 1981-03-27
Abstract: PURPOSE: To collect the titled substance in high yield from a culture of a microorganism, belonging to the genus Agaricus, and having the ability to produce the substance, by cultivating the microorganism, and producing and accumulating the titled substande in the resultant culture.  
     CONSTITUTION: A microorganism, e.g. Agaricus campestris CBS20649 strain, belonging to the genus Agaricus, and having the ability to produce pyruvic acid is cultivated. In the preliminary cultivation, the microorganism is cultivated in a culture medium containing glucose, yeast extract, malt extract, polypeptone, etc. The resultant culture is then inoculated into a culture medium for the regular cultivation containing glucose, polypeptone, KH 2 PO 4 , KC1, CaCO 3 , etc. and cultivated. The preliminarily cultivated microbial cell is homogenized or a viscosity increasing agent is added to the regular culture medium to prevent the formation of microbial cells in pellets having a nonuniform diameter. The aimed pyruvic acid is collected from the culture medium in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10236036-A (JP)
Title: Slip for delivery
Inventor: NIIMI NORIAKI
IPC: B42D11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a slip for delivery used for delivery work which can be inexpensively prepd. and can improve freedom of forming and in which peeling operation of a paper piece for peeling can be simply performed and misfeeding is avoided when mechanical reading is performed. SOLUTION: The surface of a label sheet 20 sticked on an article for delivery is coated with an adhesive 50 and the backs of slip papers 30 such as a control slip 31 and a receipt slip (a counterfoil for arrival to a store) 32 are coated with a release agent 51 and by sticking releasably the slip papers 30 on the label sheet 20, peeling operatability is improved and cost of the product is decreased by using an inexpensive adhesive 50 and in addition, the area and position for coating can be arbitrarily changed by means of a coating roller and freedom of forming of the slip paper 30 is improved and in addition, frictional resistance during mechanical reading is decreased by a releasing agent on the backs of the control slip 31 and the receipt slip 32 being paper pieces for peeling and misfeeding is prevented from occurring.
Patent JP-H0316501-A (JP)
Title: Bag
Inventor: GERUTO EE ANDORESEN
IPC: A45C11/00
Filed: 1990-02-23
Abstract: PURPOSE: To form a bag having very strong flange and corner areas having almost no unevenness of a surface by providing a projecting part in one square material element and making the projecting part engageable with a gap of the other square material element permanently. CONSTITUTION: A handling engageable member consisting of a first and a second square material elements 15, 30; 20, 24 are arranged on an inner flange of a bag 10, wherein projecting parts 19, 25 are provided with at least one square material element 20, 24. The projecting part is made engageable with gaps 16, 31 of the other square material elements 15, 30 permanently. As a result, a bag can be formed which has almost no unevenness of a surface, which is easy to handle, and which has very strong flange and corner areas.
Patent JP-2000242171-A (JP)
Title: Blind-signing method, device therefor, and program recording medium therefor
Inventor: FUJIOKA ATSUSHI
IPC: G06F21/64
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To realize a blind signature not necessitating a signature requester to wait for a provisional signature from a signature generator by making a disturbance remover execute a restraint value disturbing function and random component removing function instead of a signature generating principal. SOLUTION: A signature requester device 100 generates a disturbed restrained value u from restrained information u' received from a signature generator device 200, and generates a compressed value e' disturbed by the restrained value u and a document m. And, it generates an enciphered random number c from the a random number and the document m, and transmits the random number c and the compressed value e' to the signature generator device 200. The device 200 generates a provisional answer value v' and transmits it to a disturbance remover device 300 including the random number c. The device 300 decodes the random number c, inputs the received u' to a restrained value disturber, inputs the received v' to a random component remover, and transmits the obtained m, u, and v to a signature verifier device 400.
Patent JP-S54136775-A (JP)
Title: Illumination fitting
Inventor: SHIYOUJI FUJIO
IPC: F21V7/04
Filed: 1978-04-14
Abstract: PURPOSE: To effectively utilize a light source flux and also to reduce a number of fitting components, by forming a reflecting surface at an inner surface of the fitting proper having a square opening, and by forming a high efficient reflecting surface in the direction ranging to a socket fitting hole of the fitting proper.  
     CONSTITUTION: An opening of a fitting proper 7 is formed in a square, and a reflecting surface 8 is formed right in an inner surface of the fitting proper 7. The reflecting surface 8 is formed in such manner that forms a high efficiency reflecting surface 10 in the direction C ranging to a socket fitting hole 9 from the square opening 2. That is, the high efficiency reflecting surface 10 is formed in a parabola or a similar line so that the focus shall be placed on a lamp 4. In this case, the high efficiency reflecting surface 10 can also be formed in an oval, according to applications, so that one of two focusses shall be placed on the lamp 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03251533-A (JP)
Title: Chewing gum for preventing sleepiness
Inventor: SUZUKI YOSHIHISA
IPC: A23G4/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the title chewing gum softened in bitter taste, retained in high addition amount of caffeine and free from losing liking by previously blending and dispersing caffeine in a material gelled by hydration and kneading the resultant gel composition with gum dough. CONSTITUTION:The aimed chewing gum obtained by blending and dispersing caffeine in a gel composed of a compound selected from a group consisting of a peptide (e.g. gelatin, gluten or soybean protein), polysaccharide (e.g. agar, alginic acid, pectin or starch) and fibrous material (cellulose, CMC or starch phosphoric acid ester) capable of gelling by hydration so as to be weight ratio of 5-50% to soften the bitter taste and kneading the gel composition with gum dough so as to be 0.1-3wt.% caffeine content. The caffeine includes preferably natural caffeine extracted from green tea leaf, red tea leaf, mate leaf, coffee bean or garana bean.
Patent JP-S62201493-A (JP)
Inventor: HIDESHIMA SEIKI
IPC: G02F1/1345
Filed: 1986-02-28
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-S58163157-A (JP)
Title: Metal oxide-hydrogen cell
Inventor: KANDA MOTOI
IPC: H01M12/08
Filed: 1982-03-23
Abstract: PURPOSE:To prevent a drop in hydrogen occlusion capacity of the negative pole by composing the negative pole of a porous substance consisting of a hydrogen catalyser, a catalyzer carrier and a hydrogen occlation metal. CONSTITUTION:100mum powder of LaNi5 acting as a hydrogen occlation metal, 100mum powder of nickel acting as a catalyzer carrier and dispersion liquid containing 30% of PTFE having the grain diameter of about 5mum acting as a binder are mixed and kneaded in the weight ratio of 5:3:2 to be made into a sheet-shaped substance 0.5mm. thick, followed by drying into a porous substance to be called A. Next, active carbon having the grain size of 5mum acting as an oxygen catalyzer, nickel powder having the grain size of 5mum acting as a catalyzer and the dispersion liquid of PTFE as before are mixed and kneaded in the weight ratio 1:7:2 to be made into the sheet-shaped substance 0.3mm. thick followed by shelf drying into a dense layer to be called B. A nickel expand metal 0.1mm. thick is employed as a collector while the porous substance A and the dense layer B are arranged on both sides thereof to be pressed for five minutes at 120 deg.C under the approximate pressure of 50kg/cm<2> and stuck en bloc.
Patent JP-S63211460-A (JP)
Title: Electronic transaction system
Inventor: NAKAJIMA SHUNICHI
IPC: G07G1/12
Filed: 1987-02-27
Abstract: PURPOSE:To execute a transaction by on-line without installing a special terminal equipment, by providing a center part for transmitting a data signal generated by a sound pressure from the sounding body of a portable medium, decoding the transaction contents and executing a transaction processing. CONSTITUTION:A portable medium such as an IC card is provided with a sound pressure generating means for outputting a bit of transaction information by a sound pressure, and a sound pressure data generated by this sound pressure generating means is transmitted to a telephone circuit through the mouthpiece of a telephone set 2. The transaction information transmitted through the telephone circuit is received by the host computer 10 of a credit company and processed. Therefore, at the time of transaction, such transaction information as the amount of money, etc. is inputted to a portable medium through a key provided on the portable medium. Thereafter, the sounding body of the portable medium is allowed to abut on the mouthpiece of the telephone set, and the transaction information is transmitted by the sound pressure to the host computer through the telephone circuit.
Patent JP-S58162356-A (JP)
Title: Thermal printer head
Inventor: TATSUMI YUTAKA
IPC: B41J2/345
Filed: 1982-03-20
Abstract: PURPOSE:To make the temperature distribution on the surface of a heating part uniform, by making the length of the central part of a resistor part in the current flowing direction longer than that of the side edges of the resistor part, thereby constituting the thermal printer head. CONSTITUTION:End parts 3A and 4A of electrodes 3 and 4 which are provided on the surface of the resistor 2 are made to be an arc shape. The length of the central part of the resistor part 2A in the longitudinal direction is made long. The length of the resistor part 2A becomes shorter toward the side edges 2B and 2C. Therefore, a current density in the vicinity of the central part is smaller than that in the vicinity of the side edges. Thus the surface temperature in the vicinity of the central part is not increased very much, and the temperature distribution in the vicinity of the central part along the width direction becomes flat. When heat sensitive paper is colored under this state, the coloring density at the coloring part becomes approximately uniform to the vicinity of its peripheral part.
Patent JP-S60190810-A (JP)
Title: Pulse encoder
Inventor: ISHIDA HIROSHI
IPC: G01D5/245
Filed: 1984-03-10
Abstract: PURPOSE:To make it possible to monitor the number of rotation accurately, by providing an optical detecting device, which detects the rotary angle within one rotation, so as to face against a code plate, and counting the number of rotations by another counter based on a signal voltage that is generated in correspondence with the rotation of a rotary body in addition to the optical detecting device. CONSTITUTION:An encoder is constituted of a first detedtor 4, a second detector 5, a counter circuit 6, an amplifier 8 and an output circuit 9. An output signal from the first detector 4 is amplified by the amplifier 8, and a signal corresponding to the rotary angle within one rotation of a rotary body is obtained. The number of rotations of the rotary body is counted by the counter circuit 6 based on the output signal from the second detector 5. Said signals from the amplifier 8 and the counter circuit 6 are inputted to the output circuit 9 in parallel. From its output side, the number of rotations and the rotary angle within one rotation of the rotary body are read out together. By the relatively simple constitution such as this, a common code plate can be utilized in the simultaneous detection of the number of rotations and the rotary angle within one rotation of the rotary body.
Patent JP-S53129635-A (JP)
Title: Recording system of recording image having medium contrast
Inventor: TOMITA SATORU
IPC: G03G15/05
Filed: 1977-04-19
Abstract: PURPOSE:To perform recording of different occupying areas and densities within unit areas on a recording medium and obtain recording images having medium contrasts of desired gradation steps by changing the magnitude and/or supply time of picture signal voltages.
Patent JP-S55147279-A (JP)
Title: Preparation of 2,3-dipyridylquinazolinone derivative
Inventor: NODA KANJI
IPC: C07D401/14
Filed: 1980-04-04
Abstract: NEW MATERIAL:A 2,3-dipyridylquinazolinone derivative of formula II (R 1 , 2  are 2-pyridyl, 3-pyridyl, or 4-pyridyl).  
     EXAMPLE: 2-(3-Pyridyl)-3-(3-pyridyl)-4(3H)quinazoline.  
     USE: Central nervous system depressing agent and antiphlogistic and analgesic agent, having low toxicity and high hypnotic and narcotic activity, analgesic activity, muscule relaxing activity and antispasmodic activity.  
     PROCESS: The compound II is prepared by reacting 2-phyridyl-3,1(4H)-benzoxazin-4- one III with a pyridylamine I. 
     COPYRIGHT: (C)1980,JPO&Japio