baber/WOPTO huggingface dataset:
Patent JP-S6238598-A (JP)
Title: Self-correction semiconductor memory
Inventor: YAMADA JUNZO
IPC: G11C11/401
Filed: 1985-08-12
Abstract: PURPOSE:To improve a yield by adding an excessive data connecting circuit serially connected to plural one input parity circuits available from continuously connecting a one input parity circuit to which excessive bit line information is inputted only when a horizontal group and a vertical group, either of which a defective column address belongs to, is activated. CONSTITUTION:When the defective column address is inputted, selection switches 9 and 10 connect a bit line corresponding to the defective column address to horizontal and vertical group parity checking circuits 12 and 13. Due to the activation of of a defect separating circuit 22, two reference voltages are transmitted with the aid of a throughput, and the one input parity circuit 11 is omitted from parity checking. On the other hand, since an excessive high-order column decoder 23-1 and an excessive low-order column decoder 23-2 are selected, nodes N16 and N17 come to a high level. Then the excessive data connecting circuits 30 and 30' are activated to fetch excessive bit line information into the horizontal and vertical groups, thereby carrying out the parity checking. Accordingly a correction signal with respect to the excessive bit line information can be obtained at a node N10.
Patent JP-H05174390-A (JP)
Title: Optical block support mechanism
Inventor: MAEDA TAMOTSU
IPC: G11B7/085
Filed: 1991-06-21
Abstract: PURPOSE:To provide an optical block support mechanism which can prevent the vertical vibrations of an optical block supported between a standard shaft and a support shaft to the moving direction of the optical block as well as prevent the rolling of the optical block (revolving motions caused around the moving direction of the optical block) against the variance of the pitch caused between both shafts. CONSTITUTION:The positioning rotary members 8, 9, 10 and 11 position en optical block 4 supported between a standard shaft 1 and a support shaft 2 which are set in parallel to each other at two points set in the axial direction of the shaft 1 and then guide the block 4. Meanwhile the support rotary members 16 and 17 support the block 4 at two points of the shaft 2 corresponding to those two points set in the axial direction of the shaft 1. The shafts 16 and 17 are elastically supported so that they can approximate to and part from the block 4.
Patent JP-2001004156-A (JP)
Title: Grill apparatus
Inventor: KAKIUCHI SUKEMASA
IPC: A47J37/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To realize smooth sliding by reducing left and right deflections of a reception pan when a grill apparatus is forced to slide forwardly and backwardly by holding a grill handle with a hand. SOLUTION: A grill apparatus is adapted such that side frame portions 1a of a door support frame 1 on opposite sides of the same are forced to slide to a bottom portion of a grill chamber 3 on opposite sides of a front surface opening in the chamber by taking in and out a reception pan 2, and a grill door 5 is moved vertically by rotation of the door support frame 1 caused by the foregoing sliding. A gap between the side frame portions 1a of the door support frame 1 on opposite sides of the same is more widened than the width of the reception pan 2 between side edges of the opposite sides of the same. A placement section is provided on an upper surface of the rear end of the door support frame 1 is placed on the placement section to make the placement section rotatable.  A rail section 12 is provided on opposite sides in the grill chamber 3 in which the side frame portions 1a of the door support frame 1 on opposite sides of the same. There is further disposed at a front end of the rail portion 12 a reception pan guide protruded portion 8 closely opposing to the side ends of the reception pan 2.
Patent JP-H10353-A (JP)
Title: Inky or creamy deoxidizing agent and deoxidizing sheet formed by using the ame and production of this deoxidizing sheet
Inventor: USUI AKIO
IPC: B32B27/18
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily produce a deoxidizing sheet of a thin type by using metallic powder as an essential component and using a water absorptive polymer and/or thickener and water as essential components and forming these components to an inky or creamy form as a whole. SOLUTION: At the time of production of the deoxidizing sheet, the surface of a supporting body 1 having a water absorptive property is screen printed with the inky or creamy deoxidizing agent 2 to a circular shape. The outside circumference of the deoxidizing agent 2 is then coated with an adhesive and a coating material 3 is laminated thereon. The resulted deoxidizing sheet is spread by a press and is blanked to a circular shape, by which the deoxidizing sheet is completed. The deoxidizing agent 2 is formed by using the metallic powder as the essential component and using the water absorptive polymer and/or thickener and the water as the essential components and forming these components to the inky or creamy form as a whole. A silica gel, zeolite, active white clay or diatomaceous earth, etc., are compounded with the deoxidizing agent 2.  Sodium chondroitin sulfate, thiamine hydrochloride, ascorbic acid, etc., are compounded as oxygen absorbents therewith.
Patent JP-H0342639-A (JP)
Title: Exposure adjusting device for motor-driven shutter
Inventor: ITO KANJI
IPC: G03B7/097
Filed: 1989-07-10
Abstract: PURPOSE:To accomplish accurate exposure control without increasing exposure data by providing an arithmetic operation means for interpolating between mutual exposure data which interpolates between mutual exposure data stored in an exposure data table with linear approximation. CONSTITUTION:The device is constituted of a photometry circuit 4 which receives incident light from an object and outputs the brightness of an object as brightness data, a motor-driven shutter 6 driven by a motor which rotates with the exposure data corresponding to the brightness data, the exposure data table 5 where the exposure data with which the motor-driven shutter 6 is controlled with appropriate exposure is stored, and the arithmetic operation means 4a for interpolating between the exposure data which interpolates between the mutual exposure data stored in the exposure data table 5 with the linear approximation. Therefore, the exposure data which is severalfold exposure data stored is formed. Thus, the accurate exposure control is performed without increasing the capacity of a ROM and it is unnecessary to provide a processor IC which is different every kind of machine.
Patent JP-S5879249-A (JP)
Title: Photosensitive lithographic plate
Inventor: SHIBA KEISUKE
IPC: G03C1/035
Filed: 1981-11-05
Abstract: PURPOSE:To enhance the ink receptivity, printing resistance, etc. of a manufactured lithographic plate by dispersing fine particles of a specified copolymer resin in a hydrophilic colloidal layer laid on a nonsilver photosensitive layer. CONSTITUTION:Fine particles of a copolymer resin having about 0.01-10mum particle size are used. The copolymer consists of about 10-50mol% (meth)acrylic acid and aralkyl (meth)acrylate such as benzyl acrylate and has about 10,000-1 million mol.wt. A photosensitive lithographic plate is formed by laminating a nonsilver photosensitive layer such as a layer of a composition contg. an o-quinonediazido compound and a direct positive type photosensitive silver halide emulsion layer, preferably a layer contg. uniformly fogged silver halide particles on a support having a hydrophilic surface in order. at this time, said resin is dispersed in the hydrophilic colloidal layer adjacent to the nonsilver photosensitive layer by about 0.1-20pts.wt. per 10pts.wt. hydrophilic colloid.
Patent JP-S5967618-A (JP)
Title: Vacuum tweezer
Inventor: KASAI ATSUSHI
IPC: H01L21/02
Filed: 1982-10-12
Abstract: PURPOSE:To turn a work under the state in which the work is attracted and held under vacuum by setting up a vacuum attracting section holding the work and an arm, which supports the attracting section and functions as a grip section, to the vacuum tweezers and rotatably fitting the attracting section to the arm. CONSTITUTION:The vacuum tweezers have a circular space 5 by a cover 4 at the noze section of the arm 3 also functioning as the grip section. The cylindrical vacuum attracting section 7, a lower section thereof is expanded in a funnel shape and which forms a vacuum attracting surface 6 at its nose, is set up rotatably at the central section of the space 5 in a penetrating shape. A wafer 1 is attracted and held to the attracting surface 6 of the attracting section 7 by operating an attracting valve 12, the wafer 1 is turned by operating a valve 16 for a turn to bring an orientation-flat to a predetermined position, the wafer 1 is carried to a heat treatment jig, and the valve 12 is released to place the wafer 1 on the heat treatment jig. Accordingly, the chipping and pollution of the wafer can be prevented, and workability is improved.
Patent JP-S6155193-A (JP)
Title: High-density liquid fuel
Inventor: YUASA HITOSHI
IPC: C07C2/50
Filed: 1984-08-27
Abstract: PURPOSE:A liquid fuel which is low-priced, can be produced industrially easily, and has a high density and a high heating value, composed mainly of a hydrogenated trimer obtained by the hydrogenation of an adduct of a specified unsaturated hydrocarbon with (methyl)cyclopentadiene. CONSTITUTION:A fuel composed mainly of a hydrogenated trimer of formula IIobtained by the hydrogenation of a 1:2 addust (M) of an unsaturated hydrocarbon with cyclopentadiene and/or methylcyclopentadiene produced by the Diels- Alder reaction of a 3-5C unsaturated chain hydrocarbon of formula I with cyclopentadiene and/or methylcyclopentadiene. Since the aforementioned adduct M contains one double bond, it is chemically unstable and can not be stored stably for a long time. Therefore, it must be converted into a saturated hydrocarbon by hydrogenation to use it as a liquid fuel for a jet engine.
Patent JP-H01104041-A (JP)
Title: N-((2-oxo-1-pyrrolidinyl)acetyl)piperazine derivative, production thereof and remedy for senile dementia
Inventor: MATSUMURA HIROSHI
IPC: A61P25/28
Filed: 1988-07-15
Abstract: NEW MATERIAL:A compound expressed by formula I [R is -SO2R<1> (R<1> is alkyl, phenylalkyl, amino, etc.) or -CONHR<2> (R<2> is amino, alkylamino, etc.)]. EXAMPLE:1-[(2-Oxo-1-pyrrolidinyl)acetyl]-4-(4-methoxybenzenesulfonyl)p iperazine. USE:An agent for senile dementia. PREPARATION:A compound expressed by formula II is reacted with a sulfonyl halide expressed by formula III (Hal is halogen) to afford the aimed compound expressed by formula I. The reaction is carried out by using a solvent, e.g. an aromatic solvent, such as benzene or toluene, or alkanols, such as methanol or ethanol. The reaction temperature is -20-100 deg.C, more preferably at -5-30 deg.C. The compound expressed by formula I is preferably orally or parenterally administered in about 0.01-20mg/kg daily dose in one or several divided portions.
Patent JP-H05186433-A (JP)
Title: Alkenyloxyphenylpyrimidine derivative
Inventor: YURUKU HIYUNFUSHIRINGU
IPC: C09K19/42
Filed: 1992-06-12
Abstract: PURPOSE: To obtain a new alkenyloxyphenylpyrimidine deriv. having an intermediate phase which is very advantageous to the application to a ferroelectric substance and useful as a liq. crystalline material having satisfactory solubility and mutual satisfactory miscibility.  
     CONSTITUTION: The alkenyloxyphenylpyrimidine deriv. is a compd. of the formula [where R 1  is 7-10C straight-chain alkyl; R 2  is 1-8C straight-chain alkyl; and (n) is an integer of 1-3], e.g. 5nonyl-2-[4-[(3Z)-nonenyloxyl phenyl] pyrimidine. The compd. of the formula in particular the mentioned compd. is obtd. by allowing 5-nonyl-2-(p-hydroxyphenyl)pyrimidine to react with 3-(Z)-nonen-1-ol. When a cis double bond is introduced into the 3-, 5- or 7-position of the alkoxy side chain of the compd. of the formula, the m.p. of the compd. lowers and the compd. has a relatively broad smectic intermediate phase having low viscosity and ensuring a short switching time. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0838033-A (JP)
Title: Fin remover
Inventor: YOSHIDA MASANORI
IPC: A22C25/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide a fin remover capable of efficiently removing fins such as chest fin, abdomen fin, hip fin, back fin and tail fin from a fish body in a short time. CONSTITUTION:This fin remover has a fish body-feeding means 8 for holding the vicinity of a tail fin in a state in which the head side of the fish body is turned downward, a fish body-carrying means 9 for receiving the fish body held by the fish body-feeding means 8 from the fish body-feeding means 8 and traveling a prescribed traveling pathway in the state in which the abdomen of the fish body is turned downward and the tail fin of the fish body is turned forward and a fin-removing means 10 for removing the fin from the fish body while the fish body travels the traveling pathway.
Patent JP-H1196098-A (JP)
Title: Method and device for recording data transmitted on internet
Inventor: RICHIYAADO DABURIYUU ROOUERU
IPC: H04N21/433
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically recording an event transmitted through a network. SOLUTION: A network client 102 is programmed so as to automatically access a network server 104 and load down data to a prescribed transferred destination or file at 1st prescribed time and automatically disconnect the server 104 at 2nd prescribed time. The client 102 executes an additional command sequence necessary for accessing the data, and at the occurrence of a communication fault, executes a diagnostic routine.
Patent JP-H0527730-A (JP)
Title: Recording and reproducing device equipped with display device
Inventor: YABU SHIGEHIRO
IPC: H04N5/445
Filed: 1991-07-18
Abstract: PURPOSE:To obtain the device capable of efficiently learning a foreign language by utilizing software with subtitles such as foreign movies. CONSTITUTION:The subtitle corresponding part of the image reproduction screen 4 of the display device 1 is disturbed by using a disturbance part 31 so that characters and symbols can not be decided or selectively painted out in the same color and the painted-out part is adjustable in size. Consequently, the foreign language, etc., can be learnt by using the software with subtitles and the size of the disturbed part is adjustable, so various kinds of software can be handled and the area where the contents on the screen can not be decided is made small.
Patent JP-S6426745-A (JP)
Title: Doffing system in yarn false twister
Inventor: HIRAI KAZUYASU
IPC: D02G1/04
Filed: 1987-07-16
Abstract: PURPOSE: To improve the working ratio of a doffer by connecting guide rails laid in each of many false twisters with a connecting passage and making a doffer moving on the guide rails movable among the false twisters through the connecting passage. CONSTITUTION: This doffing system is obtained by connecting guide rails 7, 7... laid in each of many false twisters K1, K2... with a connecting passage 11, installing transfer devices in a doffer 6 running on the guide rails 7, 7... and making the doffer 6 transferable among the guide rails 7, 7... and the connecting passage 11. Thereby, the doffer 6 is capable of moving on the periphery of the many false twisters K1, K2....
Patent JP-S6335770-A (JP)
Title: Packing plate for sputtering target
Inventor: YAMAGISHI TOSHIHIKO
IPC: G11B7/26
Filed: 1986-07-29
Abstract: PURPOSE:To conveniently and easily exchange a target by forming a packing plate for a sputtering target with two parts, joining the parts with screws, and pouring a metal which is liquid at room temp. into the joint. CONSTITUTION:The target 101 for sputtering is fixed to a first packing plate 103 with a solder 102, the packing plate 103 is joined to a second packing plate 107 by screws 104, and alloy of InGa, etc., which is liquid at room temp. is poured into the joint 105 between both packing plates 103 an 107, the second packing plate 107 is fixed to a cathode main body 109 with screws 106, and a refrigerant such as water is passed through a space 108 formed by the plate 107 and the main body 109. When the target 101 is exchanged, the screws 104 are loosened, and the target is exchanged along with the first packing plate 103. The target on be conveniently and easily exchanged in this way without touching at a the cooling zone 108 in the cathode 109 with the hand.
Patent JP-H0734050-A (JP)
Title: Adhesive
Inventor: KAJIKI YOSHIAKI
IPC: C08J5/12
Filed: 1993-07-19
Abstract: PURPOSE:To obtain an adhesive containing a fluorescent agent and a light- storing agent, capable of distinguishing a coated part from an uncoated part because of property capable of radiating in dark place, free from defect of adhesion and useful for adhesion of resin pipes and conduits made of vinyl chloride resin. CONSTITUTION:This adhesive contains fine powders of a stimulable fluorescent agent (e.g. a fluorescent pigment consisting essentially of calcium, barium, magnesium, a tungstic acid salt, etc.) which is a substance capable of absorbing daytime light and emitting light in darkness and a light-storing agent (e.g. zinc sulfide, barium sulfide or calcium sulfide).
Patent JP-H02127466-A (JP)
Title: Flame-retardant thermoplastic molding material consisting mainly of partially aromatic copolyamide
Inventor: HORUSUTO RAIMAN
IPC: C08L77/00
Filed: 1989-07-12
Abstract: PURPOSE: To provide a molding material suitable for electronics field, particularly, circuit board, that shows satisfactory stability to phosphorus, and an uniform characteristic spectrum, by mixing a specified partial aromatic copolymer with a specified flame retarder, filler and the like in specified quantities, respectively.  
     CONSTITUTION: This molding material is obtained by blending (A) 40-99 wt.% (hereinafter referred to as %) of a partial aromatic copolyamide consisting of A 1 : 40-90% of a unit derived from terephthalic acid and hexamethylenediamine, A 2 : 0-50% of a unit derived from ε-caprolactam, and A 3 : 0-60% of a unit derived from adipic acid and hexamethylenediamine, (B) 1-30% of a flame retarder consisting of B 1 : 40-97% of red phosphorus, B 2 : 1-50% of a 2- or 4-valent metal.inorganic compound, and B 3 : 1-40% of an organic mono- or dicarboxylic acid, (C) 0-60% of a fibrous or granular filler, and (D) 0-40% of an impact-resisting modified polymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001003428-A (JP)
Title: Drain plate
Inventor: MANABE HIROSHI
IPC: E03C1/266
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve cleaning water and garbage discharge performance, and to store the garbage or the like to be discharged uniformly along the whole garbage container. SOLUTION: This drain plate P is provided with a circumferential edge part 1 which can be installed to an upper end part of a drain trap, a plate- shaped hiding part 2 positioned at a center part of the drain plate P to connect facing parts 1a of the circumferential edge part to each other, and a plate- shaped guide part 3 connected to the circumferential edge part 1b except where the hiding part 2 is connected, and extended from here toward the center of the drain plate P with down inlination, the guide part 3 is positioned on the side of both side ends 2a of the hiding part 2, and a drain port 4 is formed between a side end 3a of the guide part 3 and a side end of the hiding part 2 positioned close to it.
Patent JP-H0935176-A (JP)
Title: Vehicle kind discriminating device
Inventor: UEDA CHUICHI
IPC: G08G1/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide vehicle kind discriminating device capable of attaining simple installation, excellent durability, easy maintenance, accurate and quick operation, low cost, space saving, and so on. SOLUTION: This vehicle kind discriminating device is provided with a number-of-axes detecting device 1 having a projection part for projecting scanning light to a vehicle 60 and a light receiving part for receiving reflected light from the vehicle 60 and capable of obtaining vehicle information and distance information based upon a light receiving signal outputted from the light receiving part, a vehicle photographing camera 4 photographing the vehicle 60, a picture processor 3 for recognizing the number plate information of the vehicle 60 from picture data obtained from the camera 4, and vehicle kind discrimination control device 2 for discriminating the kind of the vehicle 60 from the vehicle information and the number plate information.
Patent JP-H0466327-A (JP)
Title: Structure of prime mover of working vehicle
Inventor: MURAKAWA MASATAKE
IPC: F01P5/06
Filed: 1990-07-04
Abstract: PURPOSE:To improve the cooling performance of engine by installing an oil cooler for cooling the engine at an upper part of cylinder head while providing a wind leading cover for the engine and the cooling fan, and thereby supplying cooling air to the oil cooler and the cylinder head. CONSTITUTION:A vertical axis type engine E arranged at a front part of a machine body has an air flow-in part 11 arranged at a rear part of an engine room R with respect to a cooling fan 10 arranged above the engine E. The discharge cooling air by the cooling fan 10 is discharged to the outside of machine body in a state to cool a muffler 9 from a lower position in front of the engine room R. With the constitution, at a space being surrounded by an engine bonnet 44 in an upper part of a cylinder head 8, an oil cooler 12 is arranged in a state of falling down rearwards. The cooling air by the fan 10 is flowed to a cylinder 7, the cylinder head 8 and oil cooler 12 along an air leading cover 13 for covering the engine E and the cooling fin 10.
Patent JP-2001002297-A (JP)
Title: Switch back conveying device
Inventor: TAKANASHI SATOSHI
IPC: B65H29/58
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To always discharge a plurality of image formed paper sheets at a constant paper distance even if they are reversely discharged. SOLUTION: An inlet sensor 7 for detecting a paper sheet is provided on a paper sheet feed-in passage 4, and an outlet sensor 8 for detecting a paper sheet is provided on a paper sheet feed-out passage 6 is provided. A control device 50 is provided for controlling the conveyance starting timing for a paper sheet on an intermediate tray 25 by a switch back roller 5 on the basis of the time from the time when the inlet sensor 7 detects the paper sheet to the time when the outlet sensor 8 detects the paper sheet. Since the paper conveying timing by the switch back roller 5 is controlled according to the time even if the switch back roller 5 slips caused by the type of a paper sheet, and the distance between paper sheets can be always held constant.
Patent JP-H0589357-A (JP)
Title: Cooling device for cup-type vending machine
Inventor: FUKUYORI TOSHIHIKO
IPC: G07F13/10
Filed: 1991-07-19
Abstract: PURPOSE:To increase the number of the kinds of drink to be sold and to extend a function by miniaturizing a cooling device which cools drink, condensed liquid such as syrup which is the material of drink, diluted water such as drinking water added to the condensed liquid with water inside a water tank for storing water and also effectively utilizing the inside of a vending machine. CONSTITUTION:A freezing machine 17 which cools water inside the water tank 36 so as to permit a part of the water to be sherbet-state ice is installed. The water tank 36 is provided with a separator 47 separating liquid-state water inside the water tank 36 from sherbet-state ice and a duct 43 which absorbs liquid-state water from the inside of an water area 41 being the area of liquid- state water, which is separated by the separator 47 and jets it to the inside of the ice area 40 being the area where sherbet-state ice exists with a pump 44. The freezing machine 17 cools water flowing inside the duct 43 directly or with an antifreeze 35. A water level detecting device 48 detecting the upper and lower limit of the level of water inside the water tank 36 or the water area 41 so as to stop the activation of the freezing machine 17 is also provided.