baber/WOPTO huggingface dataset:
Patent JP-S52100945-A (JP)
Title: Multiplication system
Inventor: TATENO HARUO
IPC: G06F7/527
Filed: 1976-02-20
Abstract: PURPOSE: To shorten the calculation time: either of multiplier or multiplicand is divided into several pairs; the divided pairs are given multiplication simultaneously; and the digit is fitted for the multiplication result to have adding up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07205505-A (JP)
Title: Printer with multiple line validation
Inventor: KAWASAKI MAKOTO
IPC: B41J11/48
Filed: 1994-01-19
Abstract: PURPOSE:To feed a validation paper only even when a standard paper is set for the purpose, reduce the number of parts and save a space. CONSTITUTION:A printer comprises a paper feed roller 3 and a validation paper feed roller 2, and a first pressure roller 7 for feeding a standard paper and second pressure rollers 8a and 8b are mounted separately on a pressure roller shaft 6. A first shaft 4 and a second shaft 5 are installed in parallel with the pressure roller shaft 6, and a paper feed roller 3 is disposed on the first roller 4 and brought into contact with the first pressure roller 7. Further the validation paper feed roller 2 is disposed on the second shaft 5 and brought into contact with the second pressure rollers 8a and 8b.
Patent JP-H07206377-A (JP)
Title: Hanging gantry crane
Inventor: MORI IWAHIKO
IPC: B66C7/10
Filed: 1994-01-19
Abstract: PURPOSE:To suppress leakage of noise through a material input port formed in a sound insulation building by a method wherein handling of a material inputted to a factory and an outdoor work shop is smoothly effected and the whole of a space between rails for a gantry crane is effectively utilized as a stock yard. CONSTITUTION:An upper beam 11 movable along rails 2 and 2 laid on a ground G and extending in a direction crossing the rails 2 approximately at right angles is provided with an approximately horizontally spanning gantry frame 10; a moving beam 20 arranged in parallel to the upper beam 11 and longitudinally movably arranged; a beam moving device 30 to move the moving beam 20 in the longitudinal direction of the upper beam 11; a suspension running device 40 running along the moving beam 20; and a suspension hook 50 suspended from the suspension running device 40 through a rope 3.
Patent JP-H06207157-A (JP)
Title: Adhesive for metal-clad laminate
Inventor: KIKUCHI KAZUYUKI
IPC: C08J5/12
Filed: 1993-01-11
Abstract: PURPOSE:To obtain an adhesive for a metal-clad laminate having high bond strength between a molded article of a resin and a circuit and high heat resistance free from circuit peeling during soldering in furnishing of parts, comprising an epoxy group-containing polyester resin, a melamine resin, a polyisocyanate and a curing promoter. CONSTITUTION:(A) 100 pts.wt. of an epoxy group-containing polyester resin is mixed with (B) 5-30 pts.wt. of a melamine resin (preferably butylated melamine resin, methylated melamine resin, etc.), (C) 2-10 pts.wt. of a polyisocyanate (preferably tolylene diisocyanate or diphenylmethane diisocyanate) and (D) 1-3 pts.wt. of a curing promoter (preferably polyester, polycarboxylic acid, etc.) to give the objective adhesive. The component A is preferably obtained by grafting 10-20 pts.wt. glycidyl methacrylate to 100 pts.wt. of a polyester resin raw material.
Patent JP-S63186324-A (JP)
Title: Printer device
Inventor: NAKAMURA JUNICHI
IPC: B41J29/38
Filed: 1987-01-28
Abstract: PURPOSE:To update the print control data with no clear printing action by using a print-out POC buffer which can store plural pieces of print control data. CONSTITUTION:The new POC data is received in case a bit map memory BMM8 has a single screen and while a laser printer device is carrying out the evolving, copying and paper ejecting actions. Under such conditions, the new POC data is stored in one of plural POC buffers 9 and the print data corresponding to the new POC data is received and stored in a print data buffer 7. An evolving job is immediately started by the new POC data as soon as a copying job is completely through with the previous print data. Then, a new copying job is started when a paper ejecting job is over with the previous POC data and a print end signal is outputted. That, is, a clear printing job is omitted and the processing speed is never deteriorated even with the change of a print format.
Patent JP-S57134005-A (JP)
Title: Hydraulic control apparatus
Inventor: SATOU MASAYUKI
IPC: F15B7/00
Filed: 1981-02-12
Abstract: PURPOSE:To restrain overrun of a prime mover for a pump and frictional power loss by driving an actuator by a hydraulic pump motor in closed-circuit system, connecting the pump motor to a motor through a clutch, and driving the motor by a pump to which a fly wheel is coupled. CONSTITUTION:While a fly wheel 27 is rotated, hydraulic pump motors 3-5 function as a pump or a motor to consume power of the fly wheel 27 or to store surplus power in the fly wheel 27. When the rotation speed of the fly wheel 27 is below a predetermined value, a detector 28 detects it to turn on a clutch 26 and accelerate the fly wheel 27. When the speed is above the predetermined value, the clutch 26 is turned off, so that frictional power loss of a prime mover 1 is small and energy loss is small. Surplus power is not used for drive of the prime mover 1, and is stored in the fly wheel 27, whereby overrun of the prime mover can be prevented.
Patent JP-H07143938-A (JP)
Title: Bath unit
Inventor: SAKAMOTO KIHACHIRO
IPC: A47K3/02
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a bath unit which can be securely made to be waterproofing at the assembling part of a bath tub, by sealing the collar edge of the bath tub built-in within the assembling part of the bath tub at the rising part of the assembling part and sticking a seal material pasted on the rising part at the rear face of the collar edge, with pressure. CONSTITUTION:In a FRP bath unit 1 formed as a unit which is composed of a washing zone 11 and an assembling part 12 of a bath tub in series, a rising part 14 is erected at the whole periphery in the opened area 13 of the assembling part 12 and the collar edge 15 is extended from the front end of the rising part 14 to the inside. A sealing material 2 made of independently foamed polyethylene is formed as a frame body having a nearly Lshaped section and stuck to the external face of the rising part-14 and the upper face of collar edge 15. The bath tub 3 is fitted from opening 13 of the assembling part 12 of the bath unit 1 and the collar edge 31 of bath tub 3 is hooked on the rising part 14 and the sealing material 2 is stuck with pressure at the rear face of the collar edge 31 of bath tub 3.
Patent JP-S59145266-A (JP)
Title: Water-resistant adhesive for corrugated board
Inventor: FUKUSHIMA RIKIO
IPC: C09J103/02
Filed: 1983-02-08
Abstract: PURPOSE:To increase the quantity of an alkali to be added to thereby improve water resistance and laminatability and polong pot life, by adding a water- resisting agent and a gelatinization temperature-raising agent to a starch adhesive for corrugated board. CONSTITUTION:During the course of the production of an adhesive for corrugated board by using wheat or potato starch as a raw material and an alkali, a water-resisting agent and a gelatinization temperature-raising agent are added to obtain the desired water-resistant adhesive for corrugated board. The term ''water-resisting agent'' used herein refers to a material capable of reacting with starch in the presence of an alkali which catalyzes the reaction to form a three- dimensional network structure, whereby water resistance can be imparted. Examples thereof are phenolic resin and urea resin, and these resins are used in a quantity of 3-20wt based on that of starch. The term ''gelatinization temperature-raising agent'' used herein refers to a material effective in increasing the quantity of the gelatinization energy of starch. Examples thereof are sodium sulfate and calcium chloride and these compds. are used in a quantity of pref. 30wt% or below based on that of starch.
Patent JP-S61177790-A (JP)
Inventor: MARUI HIDEO
IPC: B24B9/06
Filed: 1985-02-01
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-H07225713-A (JP)
Title: Memory device
Inventor: ARIMA MASAKI
IPC: G06F12/06
Filed: 1994-02-15
Abstract: PURPOSE:To realize a high-speed memory access by preventing the temporal discontinuity of memory access at a device for reading data from plural physically independent memories. CONSTITUTION:The physically independent third memory 3 is added to conventional first and second memories, and address signals 1, 2 and 3 are respectively inputted to these three memories. Address values from 0 to 2 are continuous addresses and address values 100 and 9 are discontinuous addresses but all the address values are inputted to the respective memories while being temparally overlapped. Thus, timewise discontinuity can be prevented even when the address values are discontinuous.
Patent JP-H10214940-A (JP)
Title: Semiconductor device
Inventor: NARITA KAORU
IPC: H01L27/092
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance electrostatic breakdown withstand voltage between a power terminal and a ground terminal without increasing a chip area. SOLUTION: When an electrostatic pulse of positive polarity is applied to Vdd1 terminal 202 , impedance of an internal circuit 11 to a Vss1 terminal 203 is generally low, but since it is clamped to a low voltage value of about 1.6V by two diodes (second electrostatic protective elements) 502 , 503 of a series forward direction between the terminals 203 and 202 , the electrostatic pulse applied to the terminal 202 is discharged to the terminal 202 via a route from the terminal 202 via the diode (second protective element) 502 , second common discharge line 9b and diode (second protective element) 503 . Accordingly, the circuit 11 is protected against breakdown of the electrostatic pulse.
Patent JP-H07228482-A (JP)
Title: Crane
Inventor: FUKUNAGA MASAMI
IPC: B66C17/26
Filed: 1994-02-15
Abstract: PURPOSE:To provide a crane provided with a trolley movable on traverse girders, stretched with safety nets at the front and rear of the trolley, and capable of concurrently hoisting long conveyance objects simply and easily with no delay without temporarily removing a wire rope when the wire rope interferes in contact with a net moving arm scraping up the safety nets. CONSTITUTION:This overhead traveling crane 1 is provided with a trolley 4 movable on two parallel traverse girders 2 and safety nets 10 at the front and rear of the trolley 4. When the trolley 4 is moved, a net moving arm 20 pressing the safety nets 10 in the moving direction of the trolley 4 to scrape up them to the girder 2 end section side is pin-connected to the trolley 4 tiltably from the vertical state on the girder 2 end section side only.
Patent JP-H02199034-A (JP)
Title: Mold for optical element molding
Inventor: KAWAMATA TAKESHI
IPC: C03B11/00
Filed: 1989-01-27
Abstract: PURPOSE:To form a mold for optical element molding having high bond strength between surface layer of mold for molding comprising a compound consisting of a metal nitride as a main component and a material of mold, not releasing for a long period of time by laying a specific intermediate layer between the surface layer of mold for molding and the material of mold. CONSTITUTION:In a mold for optical element molding having formed a molding face from a compound consisting of a metal nitride as a main component, a layer containing an element selected from main components of a material 7 of mold and a metal element selected from the main compound of a compound layer 9 of molding face is laid as an intermediate layer 8 between the material 7 of mold and the compound layer 9 of molding face. A layer having the following structure can be used as the intermediate layer. Namely, two layers comprising a first layer 2 containing an element selected from the main component of a material 1 of mold and a second layer 3 containing an element selected from the component of the first layer and a metal element selected from the main component of the compound layer 4 of molding face are used as the intermediate layer between the material 1 of mold and the compound layer 4 of molding face.
Patent JP-H05189007-A (JP)
Title: Automatic controller and information reproduction device
Inventor: SATOMURA SEIICHIRO
IPC: G05B11/36
Filed: 1992-01-08
Abstract: PURPOSE:To provide the automatic controller and information reproduction device which require small memory capacity for data storage and eliminates the need for a process time for calculation. CONSTITUTION:A measuring means for measuring the value of a controlled system and a control means for controlling the controlled system to a command according to the measured value are provided. Each time the measuring means takes a measurement, the weighted mean value (x) of a last weighted mean value x' and a current measured value x0 is found and used to control the controlled system to the command.
Patent JP-S59151660-A (JP)
Title: Star wheel
Inventor: KUWABARA TAKUO
IPC: B60L15/00
Filed: 1983-02-07
Abstract: PURPOSE:To make it possible to stably stop the cam shaft of a star wheel, by providing such an arrangement that the diameter of a roller is made larger than the space between both ends of a star wheel groove, and the roller is made into contact with both ends of the groove at a notch position. CONSTITUTION:A lever 5 rotatably carried by a roller 8 is urged by a spring 6 against the peripheral surface 5 of a star wheel 2 toward the center of the latter. The diameter D of the roller 8 is larger than the space (d) between both ends of an arcuate groove 7. Accordingly, when the roller 8 reaches a notched position N, it comes into contact with both ends 7a, 7b of the groove 7, but does not with the bottom of the latter, so that the torque of the star wheel becomes maximum. When the roller 8 is released from the groove, the torque of the star wheel rapidly decreases so that a cam shaft 1 may be stably stopped.
Patent JP-S53103992-A (JP)
Title: Catalyst for reduction and cleaning of nitrogen oxide
Inventor: UMEMURA YOSHIO
IPC: B01D53/34
Filed: 1977-02-24
Abstract: PURPOSE: A catalyst which is used for reducing and cleaning NOx efficiently for a long time and which shows a superior catalytic activity even after exposed to an oxidative atmosphere at a high temp., obtd. by supporting Ru and Li on a cerrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000222985-A (JP)
Title: Switch operating device
Inventor: YANAI TAKETO
IPC: H01H33/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an operating device of a switch with a small size, high output, and a low price, capable of obtaining two-way rotation in an output shaft, stopping the output shaft in plural positions, making an additional connection mechanism between a switching part and the operation device unnecessary. SOLUTION: Ends of one end of torsion springs 1, 2 are connected with levers 3, 4 and a link 5, a gear 6 is installed at the other end of the torsion spring 1, engaged with a gear 7, and connected to an engine 10 through gears 8, 9. A gear 11 is installed at the other end of the torsion spring 2, engaged with a bevel gear 13 installed at one axial end of an output shaft 12, and a bevel gear 22 is installed in the other axial end of the output shaft 12. A latch mechanism for restricting the output shaft 12 before operation is installed in a latch box 16, a releasing mechanism for releasing latch of the torsion springs 1, 2 energized is installed in a gear 15 installed through a bearing 14, and energized force is released at once to drive the output shaft 12.
Patent JP-H11207715-A (JP)
Title: Cement extrusion molded body
Inventor: TOMIYASU SADAYUKI
IPC: B28B3/20
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To realize a lightweight molded body, which is excellent in impact resistance and has favorable nailing properties, by a method wherein the specified amount of lightweight inorganic foams, which have a specified average particle diameter and the reduction of volume of a specified value, and the specified amount of polypropylene fibers prepared by collecting a plurality of monofilaments having a specified average fiber length are added to a cement. SOLUTION: A mixture mainly consisting of a cement, a siliceous material, lightweight inorganic foams and reinforcing fibers is extrusion-molded. In this case, about 20-40 wt.% in solid content of the lightweight inorganic foam, the average particle diameter of which is 50 μm or less and the reduction of volume of which is 10% or less under the static water pressure of 5 MPa is added. Next, as the reinforcing fiber, a polypropylene fiber or the like is used. The fibers are prepared by collecting a plurality of monofilaments having the average fiber length of 3-18 mm. The loadings of these fibers to the mixture is 0.5-3 wt.%. Thus, a molded body, which is light in weight, has a favorable impact resistance and the nailing to which is easy and cracks in which due to nailing can be prevented from developing, is obtained.
Patent JP-S59149278-A (JP)
Inventor: INABA HIROMI
IPC: B66B3/02
Filed: 1983-02-09
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-H02277475-A (JP)
Title: Dart
Inventor: KUROODO II KERAA JIYUNIA
IPC: A63B65/02
Filed: 1990-01-29
Abstract: PURPOSE: To made it possible to switch the tail of a dart consisting of a soft feather from a movably spreading state at the time of throwing the dart to a folding state at the time of hitting a game board by providing the dart with the folding means of reacting to the shock of the dart on a game board so as to be moved to a folding position when the dart collides with the game board. CONSTITUTION: A slender body 12 is provided with the first end having a tip end 14 made so as to fix onto the surface of a game board, and the second end of providing the plurality of slender feathers 16. The feathers 16 are movable between the movable position of becoming a fun-shaped arrangement for stabilizing and intensifying the feathers 16 of a dart 10 and the finishing position of folding the feathers for showing a substantially same sectional diameter as the body 12. The folding means 34 movably connected with the feathers 16 for moving from a movable position to a folding position reacts to the shock of the dart 10 on the game board so as to be moved to the folding position when the dart collides with the game board.
Patent JP-S61178961-A (JP)
Title: Production of azetidinone derivative
Inventor: TORII SHIGERU
IPC: C07D205/08
Filed: 1985-02-01
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing cephalosporin based antibiotics directly in high yield, by reacting a penicillin sulfoxide derivative with ammonium sulfinate and/or alpha-disulfone. CONSTITUTION:A compound expressed by formula I [R<1> is H, halogen or alkoxy; R<2> is R<1>, (substituted) alkyl or (substituted) amino; R<1> and R<2> together form carbonyl; R<3> is H or protecting group of the carboxyl] or a compound expressed by formula III or both are reacted in the presence of 1-10mol%, based on the compound expressed by formula I, acid catalyst and an inorganic salt in a molar amount of 0.5-3 times based on the compound expressed by formula I at 70-120 deg.C, preferably 90-110 deg.C to give the aimed compound expressed by formula IV, e.g. p-methoxybenzyl-2-(3-phenylacetamido-4- benzenesulfonylthio-2-azet idinon-1-yl)-3-methyl-3-butenoate.
Patent JP-S52102523-A (JP)
Title: Cooling system for transformer
Inventor: SHICHI MASARU
IPC: H01F27/12
Filed: 1976-02-24
Abstract: PURPOSE: In cooling system where cooling liquid is circulated by pump through a plurality of cooler mounted on transformer tank and the interior of transformer, to reduce size and weight by rationally arranging or forming cooling liquid path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57133435-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI AKIRA
IPC: G09F9/00
Filed: 1981-02-13
Abstract: PURPOSE:To prevent the decrease in the adhesive power of an org. sealing material by forming SiO2 films on the surfaces to be superposed with the org. sealing parts of two sheets of light transmittable electrode substrates provided with display electrodes. CONSTITUTION:SiO2 films 21, 22 are formed on the surfaces to be in contact with the org sealing member 11 of two sheets of light transmittable electrode substrates 1, 6 provided with display electrodes and orientation films 5, 10 on opposite surfaces, and the substrates 1, 6 are sealed with the material 11 by maintaining a prescribed space, then a liquid crystal 12 is sealed therein. Thereby, the occurrence of moisture absorption and staining of the transparent conductive films is obviated, and while with conventional elements peeling occurs in about 250 hours in an atmosphere of 60 deg.C temp. and 95% humidity, this liquid crystal display element has durability of >=500 hours.
Patent JP-H11211754-A (JP)
Title: Electric connector and its manufacture
Inventor: NISHIZAWA KOJI
IPC: B32B37/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which restricts variations of connection resistances of terminals and can be used also for a multi-pin BGA, etc., and its manufacture. SOLUTION: A composite layer has a silicone rubber layer 3. A plurality of terminal members 7 are set at a rear face of the silicone rubber layer 3 via a first polyimide resin layer 2. A second polyimide resin layer 4 is layered on a front face of the silicone rubber layer 3. Each wire 10 is longer than the composite layer. Both end parts of the wire are made linear parts and the remaining part is bent in a direction intersecting a thickness direction of the composite layer to be a bent extra part 11. One end part of each wire 10 is held at the first polyimide resin layer 2 and at the same time united to the terminal member 7, thereby forming a large terminal part. The other end part of each wire 10 is held as a ball contact part 15 at the second polyimide resin layer 4.  At least a part of each ball contact part 15 is exposed from the second polyimide resin layer 4, and a hard gold plating 16 is provided at the exposed face.
Patent JP-H11220000-A (JP)
Title: Substrate processing device
Inventor: SHIBAO TAKUYA
IPC: H01L21/304
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device wherein a substrate arrayed with different pitches is transported with no use of dedicated device for pitch conversion. SOLUTION: A substrate transportation robot built in a substrate processing device is provided with a pair of holding pillars 36. The holding pillar 36 is permitted for opening/closing action by a main body part of the substrate transportation robot as shown with an arrow 33S, as well as rotational action with an axis 34 as a center as shown with an arrow 33R. The holding pillar 36 is a regular hexagon pole, while on its ridgeline part either a groove 361A of a first pitch P1 or a groove 361B of a second pitch P2 is engraved. At transportation of a substrate, the holding pillar 36 is rotated/moved according to the array state and process state of a substrate which is to the transported, so that the substrate arrayed with different pitchs is transported.