baber/WOPTO huggingface dataset:
Patent JP-S6362022-A (JP)
Title: Coordinate input device
Inventor: KIMURA YOSHIMASA
IPC: G06F3/038
Filed: 1986-09-03
Abstract: PURPOSE:To detect the rotational quantity of a ball on a plane by using a rotation detecting means which detects the rotational quantity of a ball defining its axis intersecting orthogonally with a mobile plane as a rotary axis. CONSTITUTION:When a mouse 1 is moved toward an arrow head 30, a ball 2 rotates toward an arrow head 34. This rotation of the ball 2 is transmitted to a roller 9 and the rotational quantity is detected by an encoder 10 and a photointerrupter 11. While the ball 2 rotates toward an arrow head 35 when the mouse 1 is moved toward an arrow head 31. Then this rotation of the ball 2 is detected by a roller 6, an encoder 7 and a photointerrupter 8. Then the mouse 1 is rotated toward an arrow head 36 round the center 33 of the ball 2. In such a case, only a roller 3 rotates and this rotation is detected by an encoder 4 and a photointerrupter 5.
Patent JP-H0288405-A (JP)
Title: Production of chlorine dioxide
Inventor: MAIKERU ESU ZERU
IPC: C01B11/02
Filed: 1989-08-10
Abstract: PURPOSE: To obtain high purity chlorine dioxide (ClO 2 ) by inserting methanol and sulfuric acid into a part of an aq. stream containing sodium chlorate (NaClO 3 ) heated under a reduced pressure to generate ClO 2 .  
     CONSTITUTION: The aq. soln. of NaClO 3  42 of 1 to 7.5 mole concn. is introduced from a conduit tube 22 into a conduit tube 16, is heated at 50 to 90°C by a boiler 24 and is sent to a venturi 28 by a pump 26, a part of the aq. soln. 42 is introduced in a slender conduit tube 38 form an inserting hole 40 at a lower part provided at a throat part 30, 30 to 36N sulfuric acid and methanol are supplied from conduit tubes 44, 46 thereto to cause reaction and to form a ClO 2  generating reaction medium. Then, the reaction medium is blended with the aq. soln. 42 via a downstream opening 48 to form a merged stream 50, the merged stream 50 is sent to a vessel 12 of evaporator/crystallizer via a conduit tube 36 and generated C1O 2  is taken out of an exhaust port 14 at an upper part. Meanwhile, Na 2 SO 4  slurry in the reaction medium is introduced in the conduit tube 16, NaCl and aq. soln. of NaClO 3  are replenished from conduit tubes 52, 22 thereto and, at the same time, and the Na 2 SO 4  slurry is sent from a conduit tube 17 to a filter 18 to recover a solid phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001032738-A (JP)
Title: Fuel injection control device for engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D45/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance a decision accuracy whether or not a pilot injection is carried out even if there is a difference of a normal state and a transient state or an environment dispersion. SOLUTION: A set means 61 sets a membership function indicating a demand degree to a pilot injection against a parameter indicating an engine state as an evaluation function. An operation means 62 operates a decision value Evp1t corresponding to a parameter indicating the present engine state based on this evaluation function. A comparison means 63 compares this decision value Evp1t with a slice level SLEV#. When the decision value EVp1t exceeds the slice level SLEV# by this comparison, an execution means 64 carries out a pilot injection.
Patent JP-S5998043-A (JP)
Title: Optical resolution of (+-)-p-methoxy-alpha-methylbenzylamine
Inventor: NOHIRA HIROYUKI
IPC: C07C217/60
Filed: 1982-11-26
Abstract: PURPOSE:To carry out the optical resolution of the titled compound in high yield and purity, by converting (+ or -)-p-methoxy-alpha-methylbenzylamine to acetate, and seeding an optically active isomer of the acetate to the supersaturated solution of the acetate. CONSTITUTION:A supersaturated solution of (+ or -)-p-methoxy-alpha-methylbenzylamine acetate is seeded with a crystal of (+)- or (-)-p-methoxy-alpha-mthylbenzylamine acetate to effect the preferential crystallization of (+)- or (-)-p-methoxy-alpha- methylbenzylamine acetate. Although the optical resolution of (+ or -)-p-methoxy-alpha- methylbenzylamine is troublesome, its acetate can be resolved easily by seeding. The liquid diluent is usually a mixture of an organic solvent and water however, the optical resolution can be carried out in high efficiency by using 2-propanol as the diluent.
Patent JP-S6268053-A (JP)
Title: Permanent-magnetic rotary electric machine
Inventor: SAKAI KAZUTO
IPC: H02K21/12
Filed: 1985-09-20
Abstract: PURPOSE:To obtain smooth revolution having no rotational pulsation even in operation at a low speed by forming a slot-less structure, in which a winding is distributed extensively, fixing permanent magnets on the inner circumferential side and outer circumferential side of a stator and mounting a rotor. CONSTITUTION:Windings 3a, 3b are fastened on the inner and outer circumferential surfaces of a rim 2 for a stator 1 by an epoxy resin and a glass tape and the like. A rotor 4 is shaped in double rotor structure consisting of cylindrical external rotor core 5a and internal rotor core 5b. Permanent magnets 6a, 6b are secured to each surface oppositely faced to the windings 3a, 3b of the external rotor core 5a and internal rotor core 5b. Magnetic flux generated from the permanent magnets 5a, 5b for the rotor 4 forms magnetic paths vertically penetrating the windings 3a, 3b fixed to the rim for the stator 1. Torque is generated in the tangential direction of the rotor 4 by the magnetic flux and currents flowing through the windings 3a, 3b.
Patent JP-H0529402-A (JP)
Title: Lead-wire connecting method of electronic component
Inventor: YAMAMURA KEIJI
IPC: H05K3/34
Filed: 1991-07-22
Abstract: PURPOSE:To provide the lead-wire connecting method, of an electronic component, wherein, even when the pitch between lead wires is narrow, there is no danger that the lead wires are short-circuited due to the excess of a solder and that a connection defect is caused due to the shortage of the solder and, even when the height of the individual lead wires is irregular, the lead wires can surely be soldered. CONSTITUTION:The lead-wire connecting method, of an electronic component, wherein a lead wire 300 for an electronic component 100 is connected to an electrode 210 formed on a circuit board 200 is provided with the following: a process to supply a solder 400 in proper quantities to the electrode 210 on the circuit board 200 by means of a capillary; a process to face the lead wire 300 for the electronic component 100 with the electrode 210; and a process to compression-bond the lead wire 300 to the electrode 210 by means of a heating tool.
Patent JP-H0878438-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURASE ISAO
IPC: H01L29/812
Filed: 1994-08-31
Abstract: PURPOSE: To realize fine structure by improving uniformity of gate pattern dimension by restraining change of film thickness of a photoresist for forming a gate pattern while restraining gate resistance. CONSTITUTION: Dummy patterns 8 which have a line-and-space shape of 0.5μm and are composed of the same material as both electrodes 1, 2 are formed in the vicinity of the source electrodes 1 and the drain electrodes 2 outside active layer regions 4. After a photoresist film 6 is spread, the photoresist film 6 is so patterned that pad parts 7a of gate electrodes contain the dummy patterns 8, and gate pattern aperture parts 7 are formed. After that, recess edge parts are formed by recess-etching. At that time, the dummy patterns 8 also are eliminated.
Patent JP-H1098293-A (JP)
Title: Precast concrete plate and electromagnetic shielding technique
Inventor: OKADA SHINICHIRO
IPC: E04B1/92
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of arriving electromagnetic waves into a building and the leakage of electromagnetic waves, generated in the building to the outside and to easily construct an electromagnetic shield. SOLUTION: A carbon fiber mesh 2 is buried in a PC plate 1 along the surface of the plate 1 and, at the same time, carbon fiber chops 3 are mixed in the mesh 2, so that the entire surface of the plate 1, including the front, rear, and peripheral surfaces can have conductivity or that at least the periphery of the PC plate 1, forms an electric continuity part, and a required area of a building is surrounded by adjacently insulating plates 1. At the time of installing the plates 1, a conductive material 4 is put between the plates 1, so as to eliminate the need for connecting the meshes 2 one by one.
Patent JP-S6184737-A (JP)
Title: Integrated circuit device
Inventor: OSHIMA SHIGERU
IPC: G06F9/22
Filed: 1984-10-02
Abstract: PURPOSE:To rewrite the contents and to hasten a cycle time by installing external RAM and ROM for storing a microprocessor onto the same chip, dividing, inputting and assembling one instruction with the initialized signal from the external part and executing an instruction after storing to the internal RAM. CONSTITUTION:A microprocessors (MP)10, ROM20 and RAM30 are installed at an integrated circuit 100, and when an initialized signal is inputted in the circuit 100 from the external part, and then, the MP10 reads contents of the ROM20 Next, the ROM20 reads the contents in a floppy disk device 400 through a floppy disk control part 300 in accordance with an instruction, divides a micro-instruction into several pieces and inputs to the circuit 100 and assembles as one micro-instruction at the interval part. Next, the instruction is loaded to the RAM30, and after that the contents of the top address are read and executed as a micro-instruction. Thus, the microprogram can be executed in the circuit 100 only.
Patent JP-H1046781-A (JP)
Title: Manufacture of composite panel such as partition panel
Inventor: MURAKAMI EIJI
IPC: E04C2/36
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a composite panel, and reliably hold a quality by performing pressurizing processing from the upper and lower both board material sides in a prescribed temperature range while carrying them in a condition where board materials are set on a honeycomb-shaped core material where a hot melt adhesive is applied to both the obverse and reverse. SOLUTION: A reactive hot melt adhesive 4 is supplied between upper side and lower side applying rollers and touch rollers 6a and 7a and between 6b and 7b, and is applied by passing a core material 2 through between the applying rollers 6a and 6b. Board materials 3a and 3b are positioned and placed on upper and lower both surfaces of the core material 2. Next, the board materials 3a and 3b of the upper and lower both surfaces and the core material 2 are heated at a temperature higher than a room temperature and not more than 90 deg.C while carrying them still in a sandwich condition by upper and lower plural rotating press rollers 13, and are press-fitted together by performing pressurizing processing.  The upper and lower both board materials 3a and 3b are preset in a prescribed position through the hot melt adhesive, and mutual positional dislocation is prevented, and production efficiency is significantly improved by performing pressurizing processing while carrying them.
Patent JP-H0792157-A (JP)
Title: Detection of hydrocarbon and method and equipment for protecting basic material or surface of substrate against contamination
Inventor: FUJII TOSHIAKI
IPC: G01N31/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for detecting a trace of hydrocarbon in a gas through a simple means, and a method and equipment for detecting the service life of a capturing material. using that method. CONSTITUTION:A trace of hydrocarbon contained in a gas is detected based on the change of color tone caused by liberation of iodine. The gas 2 touching a basic material or a substrate is purified by a dust removing means 7 and an adsorbing and/or absorbing means 4 until the density of microparticle in the gas 2 lowers to class 1000ppm or below and the density of nonmethane hydrocarbon is lowered to 0.2ppm or below. Subsequently, the surface of the basic material or the substrate is exposed to a gas 1 thus protecting them against contamination. The method is conducted while monitoring hydrocarbon in the gas 1 based on the variation of color tone caused by liberation of iodine.
Patent JP-H0741443-A (JP)
Title: 2-(1-ethylpropyl)-4-tert-amylphenol
Inventor: NISHIZAWA HIROSHI
IPC: C07C39/06
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a new compound of 2-(1-ethylpropyl)-4-tertamylphenol useful as raw material of an ultraviolet absorber, a photographic sensitized agent, etc. CONSTITUTION:This 2-(1-ethylpropyl)-4-tert-amylphenol is expressed by the formula. The compound is obtained e.g. as shown bellow. At first, 4-tert- amylphenol is made to react with 1-pentene in the presence of a catalyst (especially p-toluenesulfonic acid, etc.). The reactional mixture is subjected to fractional distillation to obtain a mixture of isomers of amylalcohol. The mixture is further fractionated and purified by column chromatography to obtain the objective compound. The new compound is a liquid at around room temperature and has easy handleability and also excellent compatibility with various compounds.
Patent JP-2001034821-A (JP)
Title: Communication monitoring device for coin identifying device
Inventor: MATSUFUJI HIROSHI
IPC: G07F9/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress a swindle of inserting a false coin to a coin mechanism under control of built-in slave control parts and swindling change, with a minimum system change concerning a distributed control system for an automatic vending machine provided with the slave control parts respectively partially charging the control by objects and the main control part for making the respective slave control parts perform the partially charged control while communicating through a common bus line. SOLUTION: Concerning this communication monitoring device, an adapter 40 for monitoring communication between a main control part 10 and a coin mechanism is inserted to a bus line 30A of a branch connecting the coin mechanism 21 an the common bus line 30 and when the adapter discriminates operation seemed to perform a swindle (such as insertion of money of 500 yen, for example, more than a prescribed amount) to the coin mechanism from these monitored contents, the bus line 30A is opened, the communication between the main control part and the coin mechanism is cut off, the communication is performed with the coin mechanism in place of the main control part, continuous reception of coins to the coin mechanism is inhibited and the speedy high-amount exchange swindle is prevented.
Patent JP-S5996733-A (JP)
Title: Location of semiconductor wafer
Inventor: SHIGETOMI AKIRA
IPC: G05D3/12
Filed: 1982-11-24
Abstract: PURPOSE:To improve the precision of the titled location by a method wherein the holes as locating marks are opened on a semiconductor wafer to be exposed by means of removing the resist coated on the semiconductor wafer for scanning the opened holes as locating marks by electronic beams. CONSTITUTION:The holes 12 as locating marks are opened on a semiconductor wafer 11. Then the wafer 11 is placed on a vacuum chuck 14 to be held as it is by means of vacuum attraction. When the semiconductor wafer 11 is coated with resist 13 in such a status, the resist 13 is removed passing through the opened holes 12 to open the communication holes 13a. Next the positions of the opened holes 12 are scanned by electronic beams 5 to align the positions of the semiconductor wafer 11 and the electronic beam source. Through these procedures, the titled location may be performed very accurately.
Patent JP-2001036928-A (JP)
Title: Output video automatic adjusting device and its method
Inventor: SATO YUKIHIRO
IPC: G09G5/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To surely obtain a proper output shape in video outputting equipment. SOLUTION: Relating to this device, which line and which dot is inputted from a digital video signal from video outputting equipment 1 is counted by a synchronizing circuit 3, and when the digital video signal is held by a data holding circuit 4, a microcomputer 5 compares a pixel data value from the data holding circuit 4 with the adjustment target value of white 70% (data value 178) of its own device, and outputs an adjustment signal to the video outputting equipment 1 so that the compared result can be made coincident.
Patent JP-S5998673-A (JP)
Title: Preparation of airtightly packaged food
Inventor: SHIBAZAKI ISAO
IPC: A23L3/3562
Filed: 1982-11-26
Abstract: PURPOSE:To obtain an airtightly packaged food resistant to degradation and having improved qualities owing to the mild heat-sterilization condition, by the heat-sterilization of a food in the presence of a sucrose myristate wherein at least 50% of the ester is monoester. CONSTITUTION:In the conventional preparation of airtightly packaged food such as canned food, bottled food, retorted food, etc., the food is added with a sucrose myristate having a monoester-content of >=50%, preferably >=60%, sealed, and thermally sterilized. The amount of the ester is about 0.05-0.2% based on the whole food in the case of liquid food, or based on the seasoning liquid in the case of a food containing solid ingredients.
Patent JP-H0866765-A (JP)
Title: Brazing method of outside cylindrical material and inside cylindrical material
Inventor: YONEDA YOICHIRO
IPC: B23K35/30
Filed: 1994-08-31
Abstract: PURPOSE: To provide a brazing method for an outside cylindrical material and inside cylindrical material capable of closely and surely joining an outside cylinder and an inside cylinder and making it possible to obtain the defectless joint of the inside cylinder and the outside cylinder. CONSTITUTION: One or more layers of hard brazing filler foil 3 are inserted into the spacing S between the outside cylindrical material 2 and the inside cylindrical material 1 and the hard brazing filler metal foil 3 is melted by heating, by which the outside cylindrical material 2 and the inside cylindrical material 1 are brazed. The brazing is executed by using a material which is more elongated in a radial direction than the outside cylindrical material 2 as the inside cylindrical material 1 at the time of brazing and by adjusting the spacing S2 quantity in a radial direction which is further left after the insertion of the hard brazing filler metal foil 3 into the spacing S in such a manner that this spacing S2 quantity is made smaller than a difference in the elongation between the inside cylindrical material 1 and the outside cylindrical material 2 at a brazing temp.
Patent JP-S6451563-A (JP)
Title: Japanese word processor
Inventor: KAMIMURA KAZUO
IPC: G06F17/21
Filed: 1987-08-21
Abstract: PURPOSE:To contain text in existing designated frame without modifying the size of a frame as much as possible by detecting a character convertible to an en character, and converting it to the en character when the text can not be included in the frame. CONSTITUTION:An edition processing part 10 generates a document file in accordance with an instruction by an operator, to store a text and an image received from an input control part 2 there. A cursor is placed in a position where the text is desired to be inserted, and the text begins to be inserted from this position. After the insertion of the text, whether a flooded character incapable of being included in the last frame is present or not is judged. When the flooded character is present, whether a character convertible to the en character is present among the en characters of the text in the frame or not is judged. If such a character is found, the object character string is displayed with an emphasis so that it can be distinguished from others, then, the conversion to the en character is executed when the operator instructs the conversion. The above processing is repeated until all the flooded characters are used up.
Patent JP-H1154481-A (JP)
Title: Dry-etching method and dry-etching device
Inventor: YAMANAKA MICHINARI
IPC: H01L21/3065
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To restrain a microloading effect and side etching. SOLUTION: In a method, after a silicon oxide film 2 has been formed on a semiconductor board 1, a polysilicon film 3 is deposited and a mask pattern is formed on the polysilicon film 3 by photolithography. Gas formed of nitrogen and hydrogen is added to a mixture gas of gas, comprising chlorine atom and gas comprising bromine atom and the polysilicon film 3 is etched anisotropically by using a mask pattern as a mask by plasma wherein mixture gas in used. An SiN layer of low reactivity can be formed in an outermost surface of the polysilicon film 3, thermochemical reaction between Cl, Br radical and the polysilicon film 3 can be restrained by the SiN layer, and side etching can be restrained. Furthermore, reaction proceeds only when ion impulse is applied, and a microloading effect can be reduced.
Patent JP-H0372897-A (JP)
Title: Method for measuring protein c inhibitor activity and method for measuring total plasminogen activator inhibitor activity
Inventor: HAYASHI SHIGERU
IPC: C12Q1/56
Filed: 1989-08-10
Abstract: PURPOSE:To rapidly measure the title activity for diagnosis of thrombotic disease in high sensitivity by determining urokinase activity inhibiting amount using antiurokinase antibody, affinity column, polysaccharide sulfate, urokinase and a fibrin plate containing synthetic substrates, etc. CONSTITUTION:The protein C inhibitor activity is measured by quantitatingly determining the urokinase activity inhibiting amount, using an antibody against urokinase obtained by immunizing an animal, an affinity column, a polysaccharide sulfate, urokinase and a fibrin plate containing synthetic substrates or plasminogen, or using an antibody against urokinase obtained by immunizing an animal, an affinity column, urokinase and a fibrin plate containing synthetic substrates or plasminogen.
Patent JP-S6266252-A (JP)
Title: Automatic original supplying device
Inventor: HIBIYA TOKIO
IPC: G03G15/00
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a copy with satisfactory picture by making automatically the rear surface of an original into the black part and preventing the reverse-surface blurred transfer at both the front and rear surfaces of the original when the original which has the picture at both front and rear surfaces is copied. CONSTITUTION:For the surface of a carrier belt 30, almost half of the whole length of the belt is a white part 30a and other half is a black part 30b. At the peripheral part of a carrier roller 28a, a reflecting type belt sensor 31 to detect the black and white of the carrier belt 30 is provided. The carrier belt 30 is operated so that the black part 30b can come to the rear side when the surface of an original D is copied, when the original D is conveyed to an inverting part 25b, the carrier belt 30 is operated in the counter-clockwise direction, the black part 30b of the carrier belt 30 goes to the upper side, and when the carrier belt 30 starts to rotate in the clockwise direction, the border part where the white part 30a is changed to the black part 30b is located at the position of the belt sensor 31 and stands. by. When the single surface original is copied, the color of the carrier belt 30 of the rear surface of the original is white, and at the time of the double surface original, both front and rear surfaces are located at the black part 30b of the carrier belt 30. Thus, the reverse-surface blurred transfer is prevented.