baber/WOPTO huggingface dataset:
Patent JP-H04305653-A (JP)
Title: Peeling liquid for resist
Inventor: TAJIMA RYOICHI
IPC: H01L21/30
Filed: 1991-04-02
Abstract: PURPOSE:To obtain such a resist peeling liquid which is free from problems for working or safeness, can be used for both of positive and negative type photoresists, causes no reduction of pattern strength even for formation of a pattern of <=100mum line width, and does not dissolve copper. CONSTITUTION:This peeling liquid for photoresist consists of 50-80 pts.wt. of solvent or lactone solvent expressed by general formula R2O[(CH2)mO]R1 and 50-20 pts.wt. of triethanolamine. In the general formula, R1 is an alkyl group of 1-3 carbon number, R2 is hydrogen or an alkyl group of 1-3 carbon number, n is 1 or 2, and m is 2 or 3.
Patent JP-S63260987-A (JP)
Title: Additive for aqueous slurry of pulverized carbonaceous material
Inventor: NAKAYAMA MITSUKO
IPC: C09K23/42
Filed: 1987-04-20
Abstract: PURPOSE:To provide an additive capable of improving the standing stability and high-concn. stability of an aq. slurry of a pulverized carbonaceous material, by incorporating a particular arom. hydrocarbon polymer having a sulfo group, a polyether compd. and a clay such as smectites. CONSTITUTION:An arom. hydrocarbon polymer(salt) having a sulfo group and comprising a member selected from among a polymer (A) contg. a polymerizable arom. sulfoic acid monomer component, as an essential component, and a polymerizable hydrocarbon monomer component, as an optional component, and a polymer (B) obtd. by sulfonating a polymer of a polymerizable hydrocarbon monomer contg. a polymerizable arom. monomer, as an essential component. The title additive is obtd. by incorporating the above-mentioned hydrocarbon polymer (salt), a polyether compd. (deriv). obtd. by adding an alkylene oxide contg. ethylene oxide as an essential component to an active hydrogen compd., and a clay contg. smectites and/or a clay mineral of a double-chain structure as a principal component.
Patent JP-H06282800-A (JP)
Title: Obstacle detector device and curvature radius detector device
Inventor: OGAWA NOBORU
IPC: G08G1/16
Filed: 1993-03-29
Abstract: PURPOSE:To exclude the unnecessary detecting object matter out of the detecting objects and to detect an obstacle. CONSTITUTION:The laser light emitted from a laser 11 is deflected by a mirror 15 as a vertically slender light by a condenser lens 13, a cylindrical lens 14. Then the light reflected from the matter is received by a photodetector 19 through a condenser lens 17 and a filter 18, and the angle and the distance of the reflecting matter are detected by an angle/distance detecting part 32. The curvature radius of its own vehicle lane is detected by a curvature radius computing part 33 based on both the speed detected by a speedometer 21 and the angular speed detected by an angular speedometer 22. Then a detected effective distance is obtained at every scanning angle by a detected effective distance computing part 34 based on the curvature radius and the vehicle lane width. An obstacle deciding part 35 decides an obstacle as long as the distance of the relevant matter detected by the part 32 is kept within the detected effective distance in the angle of the matter.
Patent JP-S59221809-A (JP)
Title: Synchronizing signal detecting circuit in digital signal transmission
Inventor: UENO SHIYOUJI
IPC: G11B20/10
Filed: 1983-05-30
Abstract: PURPOSE:To input correctly digital data in a digital signal by outputting as a synchronizing signal detecting signal an output of a counter which is reset, when a synchronizing signal detecting output is obtained continuously plural times. CONSTITUTION:The first counter 8 which is reset by an output signal of the first detecting circuit 3 for detecting a signal of the same fixed pattern as a synchronizing signal in a digital signal, and also counts a clock signal extracted from the digital signal is provided. When a signal of a period which is almost equal to a signal period of one block obtained by decoding its counting output, and a detecting signal of the first detecting circuit 3 coincide continuously N times as every signal period of one block, the second counter 15 is reset by an output detecting signal of the first detecting circuit 3. Even if a data of the same fixed pattern as the synchronizing signal exists in data except the synchronizing signal, a synchro nizing signal detecting signal whose phase is synchronized with a reproducing synchronizing signal can be outputted from a counting output of the second counter for counting a clock signal, without being effected by the existence of said data.
Patent JP-H08293334-A (JP)
Title: Electric connecting terminal
Inventor: NAGAISHI TORU
IPC: H01R9/24
Filed: 1995-04-20
Abstract: PURPOSE: To provide a connecting terminal in which a circular terminal part can be attached and detached without perfectly removing a small screw from a terminal block. CONSTITUTION: In this connecting terminal 1, at least one top end of a circular terminal part 3 haying a slit 5 formed in one position, for example, a top end part 3B is vertically opened to an other top end part 3A. An elastic force is imparted to the opened top end part 38 in the direction for closing the other top end 3A.
Patent JP-H03293313-A (JP)
Title: Optical scanner
Inventor: IWASAKI TAKAO
IPC: B41J2/44
Filed: 1990-04-11
Abstract: PURPOSE:To constitute the scanner so that a photosensitive drum is irradiated surely with an emitted light beam by providing a condensing means consisting of a photosetting resin on an emitting end of a optical waveguide array. CONSTITUTION:An optical waveguide array 15 is formed by providing many lines of optical waveguides for propagating a light beam emitted from a light source 11 to a photosensitive drum 20. An incident end 15a of this optical waveguide array 15 is formed in such a circular are shape as surrounds a polygon mirror 14, and an emitting end 15b is formed n a linear shape being parallel to the center shaft of the photosensitive drum 20. Also, the emitting end 15b is provided with a condensing lens 30 made of a photosetting resin, by which a light beam in the emitting end 15 by forms s image to one-to-one one the photosensitive drum 20. In such a way, since the condensing lens 30 consisting of photosetting resin is provided on the emitting end of the optical waveguide array 15, so that the photosensitive drum 20 is irradiated surely with the emitted light beam.
Patent JP-S60240580-A (JP)
Inventor: TAIRA ASAO
IPC: B62J17/00
Filed: 1984-05-15
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-2000292648-A (JP)
Title: Electric discharge device for optical fiber and electric discharge machining method for end face of optical fiber
Inventor: OTSUKA KENICHIRO
IPC: B23H9/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge device for optical fiber machining all optical fibers equally in the tape like coated optical fibers. SOLUTION: A tape like coated optical fibers 1 is held on a coated fiber support part 3, and coat is removed at ends to expose bare optical fibers 2. Then, the optical fiber parts are cut to be a prescribed length, and the coated fiber support part 3 is set on an electric discharge device for optical fiber. The coated fiber support part 3 is set such that the axial direction of discharge electrode rods 4 is vertical relative to the arranged direction of the bare optical fibers (widthwise direction of the tape like coated optical fibers). The coated fiber support part 3 is mounted for a vertical travel on the electric discharge device for optical fiber, and discharge machining is conducted while the bare fibers 2 are being machined.
Patent JP-H06316837-A (JP)
Title: Selective command transmitting mechanism for lead beating position in terry loom
Inventor: RUCHIAANO KORAIN
IPC: D03D49/62
Filed: 1994-04-07
Abstract: PURPOSE: To weave a terry cloth having completely uniform height by precisely positioning the open/closed position of a reed without the occurrence of a detrimental sag and slide at the time of selection command of a read beating position. CONSTITUTION: When a toothed sector 26 is rotated via a sley 12 by rotating a rocker lever 32 in transmission of the selection command for the reed beating position in a terry loom and a joint 30 is moved along an arcuate groove on a sley revolving shaft 13, the relative rotation of the toothed sector 26 and a gear wheel 25 does not occur and the reed 6 stays at the closed position. Conversely, when the reed 6 exists in the open position and the rocker lever 32 is rotated counterclockwise, a connecting rod 31 moves positionally and the joint 30 moves along the arcuate groove not existing on the slay revolving shaft 13 and rotates the toothed sector 26 clockwise. A cam 23 is forcibly rotated clockwise to move the reed 6 from the open position to the closed position.
Patent JP-S61253534-A (JP)
Title: Data compressing system
Inventor: ISHIKURA HIROSHI
IPC: G06F7/00
Filed: 1985-05-04
Abstract: PURPOSE:To decrease greatly data processing time the hardware quantity by compressing the data and the valid/invalid display data before a final processing is given to these data. CONSTITUTION:The (n) pieces of AND are produced by obtaining an AND having the correspondence of bits from (n) pairs of data and the valid/invalid display data. Then the carry data is produced with coincidence secured between the bit which is inverted by the carry caused by rotation when the (n) pieces of AND are added in the form of the binary data and the value at the valid display side of the valid/invalid display bit and the coincidence secured between all remaining bits and the value at the invalid display side of the valid/invalid display bit respectively. Then an OR is obtained between these (n) pieces of AND and the carry data for production of the compressed data having the prescribed bit width. While the carry data is also produced from (n) pieces of valid/invalid display data. Then an OR is obtained between said carry data and the (n) pieces of valid/invalid data for production of the compressed valid/ invalid data having the prescribed bit width.
Patent JP-2000289811-A (JP)
Title: Automatic carrying system
Inventor: MANNAKA NOBUO
IPC: B65G1/137
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten a load waiting time of a carried object by indicating to a transfer device by a carrying vehicle control device to simplify indication to a carry control device, and indicating carry to the transfer device before a carrying vehicle stops by the carrying vehicle control device. SOLUTION: A time required for transfer preparation of a transfer device 8 is converted to a distance in which a carrying vehicle runs, it is defined as a transfer timing reporting point on this side from the transfer point on a track, and a sensor is provided thereon. A carrying vehicle control device 2 indicates carry to the transfer device 8, when the carrying vehicle passes through this position. The transfer timing reporting point is a position where the transfer beginning timing is informed onto the transfer device 8 side, when the carrying vehicle is stopped to load or unload a carried object. For example, it is the position of the carrying vehicle back calculated up to the time when the transfer device 8 complets transfer preparation.  Hereby, by previously operating transfer preparation before the carrying vehicle stops in the transfer operation, and by loading or unloading simultaneously with the carrying vehicle becoming transferable, the carrying time is shortened.
Patent JP-H02272098-A (JP)
Title: Method for preventing deterioration of quality of refined food oil or fat
Inventor: TAKASHINA SHOICHI
IPC: A23L3/3418
Filed: 1989-04-14
Abstract: PURPOSE:To stably keep the quality of refined food oil or fat over a long period to an extent not to necessitate the re-purification by storing and transporting a refined food oil or fat constantly in a high-concentration nitrogen gas atmosphere. CONSTITUTION:The storage and transportation of a refined food oil or fat are carried out constantly in a nitrogen gas atmosphere having a concentration of >=99.5% by filling preferably a supersaturated nitrogen to a refined food oil or fat to be transferred to a storage and transportation tank. The amount of the supersaturated nitrogen is >=20vol.% (>=50vol.% when air is present in the tank) based on the above oil or fat.
Patent JP-S62251833-A (JP)
Title: Computer system
Inventor: YAMAMOTO JUNICHI
IPC: G06F21/12
Filed: 1986-04-24
Abstract: PURPOSE:To prevent a program to be used by a device other than a specified one by reading out the program only when the device coincides with device discriminating information previously registered in an external storage medium. CONSTITUTION:A system forming program 9 stores a random number of eight digits generated from a random number generating part 3 at the formation of the system in an area 5. The value becomes the discrimination number of a processor. The information can be used only by the system forming program 9, and once the information is set up, the information may not be changed. At the registration of provided software, the system forming program stores the discriminating information stored in the area 5 in a discriminating information setting area 7 of an external storage medium 6. An operating system 10 compares the discriminating information of the area 5 with the information of the medium 6, and only at the time of coincidence, reads out instruction data.
Patent JP-H05292559-A (JP)
Title: Multi-functional telephone set connecting system
Inventor: SEKIGUCHI JIRO
IPC: H04Q3/58
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the number of digital subscriber lines and resources of an exchange in the multi-functional telephone set connecting system for multiple connection of plural digital multi-functional telephone sets. CONSTITUTION:A line concentrating and distributing device 7 is provided which connects digital multi-functional telephone sets 4 to an exchange 1 by plural digital subscriber lines 5 connected to the exchange 1 and is connected to many digital multi-functional telephone sets by digital subscriber lines. The line concentrating and distributing device distributes and transfers the signal, which is transmitted from the exchange through a prescribed digital subscriber line, to plural prescribed digital multifunction telephone sets and mixes signals transmitted from plural prescribed digital multi-functional telephone sets. A multiple connection means 100 is provided which transfers signals to the exchange through a prescribed digital subscriber line and is capable of multiline connection and mutual connection between digital multi-functional telephone sets.
Patent JP-H07299298-A (JP)
Title: Cordless iron
Inventor: HATA KEIKO
IPC: D06F79/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a cordless iron with which adequate announcing a usable range is possible according to the contents set in a temp. setting switch on a stand side. CONSTITUTION:This cordless iron is so constituted that a transmission and reception section 7 disposed at an iron body 1 interactively communicates with a transmission and reception section 13 installed on the stand 2 in a form of overlapping to a power source and whether the base surface temp. detected by a temp. detecting section 8 is in a usable range meeting the contents set in the temp. setting switch 14 or not is exactly announced by a usability announcing section 10.
Patent JP-H08271767-A (JP)
Title: Two-dimensional array type optical connector and its production
Inventor: MIKI ATSUSHI
IPC: G02B6/24
Filed: 1995-03-29
Abstract: PURPOSE: To make it possible to efficiently connect light signal transmission paths of multiple channels by forming first and second V-groove groups in a prescribed positional relation in parallel with each other and constituting the end faces of the optical fibers housed in these V-grooves in such a manner that a two-dimensional array is formed at one end face of a supporting member. CONSTITUTION: This optical connector has the supporting member 1 formed with the plural V-grooves 1a for positioning the optical fiber 2 and the plural optical fibers 2 housed respectively in the V-grooves 1a. The connector has the first V-groove group formed in parallel on one surface of the supporting member 1 and the second V-groove group formed in parallel on the other surface. Namely, the V-grooves 1a are formed on the front and rear of a semiconductor wafer and further, the spacings between each are exactly positioned on the respective surfaces and simultaneously the V-grooves are exactly positioned with each other even between the front and the rear of the semiconductor wafer. The end faces of the optical fibers 2 housed in the V-grooves 1a are so constituted as to form the two-dimensional array on at least one end face of the supporting member 1.
Patent JP-S5721866-A (JP)
Title: Manufacture of insulated gate type field effect transistor
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L29/78
Filed: 1980-07-16
Abstract: PURPOSE:To present unsaturated characteristic of an MOSFET at the low voltage side by contacting the source and drain with the side face of a thick oxidized film. CONSTITUTION:A field oxidized film 2, an SiO2 film 3 and a silicon nitrided film 4 are formed on a P type silicon substrate 1, with a photoresist 9 as a mask it is etched and a gate oxidized film 5 is formed. After the polycrystalline silicon film 6 is covered on the entire surface, it is selectively etched, and is retained only on the gate electrode forming part. Then, As ions are injected to form a source 7 and a drain 8.
Patent JP-H08264802-A (JP)
Title: Manufacture of semiconductor, manufacture of thin film transistor and thin film transistor
Inventor: KOBORI ISAMU
IPC: H01L21/77
Filed: 1995-03-28
Abstract: PURPOSE: To enable the defect density of a polycrystalline silicon thin film to be reduced by a method wherein an amorphous silicon thin film is provided with a specific planar area in order to polycrystallize the amorphous silicon thin film formed on a substrate by an annealing step. CONSTITUTION: Insular regions 501-507 comprising amorphous silicon thin film are formed to constitute active silicon layers 403-405. At this time, the size of individual insular region is in width of 20μm×50μm to make the planar shape not to exceed 1000μm<2> . Besides, the interval between the insular regions comprising one thin film transistor in a peripheral drive circuit part is 4μm. Next, polycrystalline silicon thin film is formed by annealing the insular regions comprising these amorphous silicon thin films. In such a constitution, the defect density in the insular regions can be reduced in the polycrystallized state by narrowing the planar area thereof.
Patent JP-S5321311-A (JP)
Title: Internal combustion engine for automobile
Inventor: HISATOMI HISASHI
IPC: F02M25/07
Filed: 1976-08-12
Abstract: PURPOSE: To prevent mis-fire and generation of engine knocking in an internal combustion engine having a two-point ignition device and an exhaust recycle device, by switching the ignition mode to that of a one point ignition and, simultaneously, stopping or reducing the exhaust recycle upon detection of a high output state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000288871-A (JP)
Title: Alignment device
Inventor: IKEDA HIROSUKE
IPC: B23Q16/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enable the shift, turn and tilt of a carried object gripped by a grip member. SOLUTION: In this alignment device, an alignment space 16 is formed inside a device body 10a having a lock block 13 and a support plate 15. The device body 10a can be moved by a moving member, while an operation plate 21 is mounted with a chuck. The operation plate 21 can freely move perpendicularly to the center axis O of the device body 10a, freely swingingly turn around the center axis O, and freely tilt relatively to the center axis O. The operation plate 21 is mounted with plural cylindrical members 23 as alignment members, while the lock block 13 is provided with plural piston rods 27 coming into pressure-contact with the cylindrical members 23 to apply a pressing force toward a reference position to the operation plate 21.
Patent JP-S62250948-A (JP)
Title: Catalyst for steam reforming of methanol
Inventor: MIZUNO KOICHI
IPC: B01J23/74
Filed: 1986-04-24
Abstract: PURPOSE:To enhance the selectivity of a catalyst under a severe condition and to lower the formation of an objectionable product, by constituting the catalyst of a mixture consisting of a heat resistant porous inorg. compound, a base metal or noble metal and an alkali metal or alkaline earth metal. CONSTITUTION:One or more kind of a heat resistant porous inorg. compound such as alumina, silica, silica-alumina, cordierite or zeolite is prepared while one or more kind of a metal selected from a base metal such as nickel, cobalt, iron, manganese, molybdenum or chromium or a noble metal such as palladium, platinum or rhodium is prepared. An alkali metal or alkaline earth metal is further mixed with the aforementioned heat resistant porous inorg. compound and the base metal or noble metal to form a catalyst for the steam reforming of methanol.
Patent JP-S63262198-A (JP)
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/08
Filed: 1987-04-20
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-S59220587-A (JP)
Inventor: SASAMOTO SHINJI
IPC: E06B9/264
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10306024-A (JP)
Title: Preventive and therapeutic agent against glomerular disease
Inventor: HARADA HIROSHI
IPC: A61K31/357
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive and therapeutic agent against glomerular diseases such as glomerulonephritis and diabetic nephritis by formulating a compound having effect for suppressing multiplication of mesangial cells and productive enhancement of extracellular substrates as an active ingredient. SOLUTION: This medicine contains a 2-acylaminobenzamide derivative of formula I  R<1> is H, a halogen, hydroxyl group, a lower alkyl, etc.; R<2> and R<3> are each H and a lower alkoxy; X is vinylene, ethylene, etc.; R<4> and R<5> are each H, hydroxyl group, a halogen, etc.; Y is a group of -N(R<6> )(R<7> ) (R<6> and R<7> are each H, a lower alkyl, an aralkyl, etc.), a group of -O-(CH2 )m [(m) is an integer of 2-6 ], etc.} or its pharmacologically permissible salt as an active ingredient. The compound of formula I is obtained by reacting, for example, a carboxylic acid derivative of formula II (R<10> is H, a halogen, etc.) with an 2-acylaminobenzamide derivative of formula III [Y<0> is a group of -N (R<6> )(R<7> ) and the like] in an inactive solvent in the presence of a base.
Patent JP-H10273785-A (JP)
Title: Chromated stainless steel sheet excellent in rusting resistance
Inventor: UCHIDA YUKIO
IPC: C23C22/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel sheet capable of retarding rusting in the initial stage and reduced in treatment costs. SOLUTION: A stainless steel sheet is washed with a phosphate-containing aqueous solution to regulate the Fe2P3/2 peak intensity ratio between Fe2 O3 and Fe, in the region between the surface and a position at a depth of 10 nm from the surface, so that Fe2 O3 /Fe becomes 0.1-0.9. Then, a chromating solution, in which total Cr content is regulated to (1 to 40) g/L and the content of sexivalent Cr is regulated so that the value of Cr<6+> /(total Cr) becomes <=0.1, is applied to the steel sheet, followed by drying without water washing. By this procedure, a chromate film, having (5 to 200) mg/m Cr coating weight, is formed. Further, phosphoric acid or phosphoric acid compound can be added to the chromating solution so that the value of P/(total Cr) becomes 0.1-4.0, and also silica sol can be added so that the value of S/(total Cr) becomes 0.5-3.0.