baber/WOPTO huggingface dataset:
Patent JP-2000248576-A (JP)
Title: Work arm structure of work machine
Inventor: OKAMOTO SEIJI
IPC: E02F9/14
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate machine work of a bracket and a hold of dimensional accuracy by forming an actuator installing bracket on a smooth surface by having a base stand part having a smooth surface, and integrally joining this base stand part to a prescribed opening part by positioning the smooth surface and an arranging surface on the same plane. SOLUTION: A pair of plates 9b, 9b are arranged in a base stand part 9a so as to be juxtaposed in the lengthwise direction of an arm 8 when installing a bracket 9 on an upper plate 8a for forming a box-shaped cross section. A rectangular opening part for housing the base stand part 9a is formed on an arranging surface for arranging the bracket 9 of the upper plate 8a, and the size has prescribed welding clearance between the rectangular opening part and a rectangular shape of the base stand part 9a. The bracket 9 is integrally formed by welding a joining part of the base stand part 9a and the opening part over the whole periphery by positioning the base stand part 9a in the opening part of the upper plate 8a so that a smooth surface of the base stand part 9a and an arranging surface of the upper plate 8a become the same plane.
Patent JP-H04271813-A (JP)
Title: Dinitrogen monoxide removing equipment
Inventor: YAMAGUCHI FUMIHIKO
IPC: B01D53/34
Filed: 1991-02-27
Abstract: PURPOSE:To decompose dinitrogen monoxide being relatively stable material. CONSTITUTION:A reactor 8 which reduces dinitrogen monoxide in waste gas by a reducer, a desulfurizing equipment 11 which desulfurizes sulfur dioxide in waste gas by a desulfurizing agent 12 provided outside of the reactor 8 to produce the above reducer, a reducer supplying pipe 14 which transfers the reducer produced in the desulfurizing equipment 11 to the above reactor 8 are installed.
Patent JP-H03257402-A (JP)
Title: Production of color filter
Inventor: MARUMICHI HIROTAKE
IPC: C08F220/58
Filed: 1990-03-07
Abstract: PURPOSE:To provide the production process which can omit an intermediate layer by using a synthesized photosensitive resin obtained by dyeing a monomer having an N-alkoxylmethyl group with a dye having an anion group and an alcoholic hydroxyl group and then subjecting the monomer to heat treatment. CONSTITUTION:Relief patterns are formed by using the resin contg. the monomer having the structure of a ternary amine or quanternary ammonium salt and the monomer expressed by general formula I as copolymn. component on a base material in the process for producing the color filters by repeating the stage for dyeing and coloring the fine relief patterns formed of the dyeable resin by as number as the required number of colors. The relief patterns are dyed with the dye having the anion group and the alcoholic hydroxyl group and are thereby colored. The base material formed with the colored patterns is then subjected to the heating treatment. The formation of the color filters is possible without forming the intermediate layer while the synthetic photosensitive resin superior to natural resins in terms of sensitivity and stability is used; therefore, the number of production stages is decreased and the production cost is reduced.
Patent JP-H06266553-A (JP)
Title: Computer system
Inventor: TSUTSUI MOTOTSUGU
IPC: G06F9/30
Filed: 1993-03-16
Abstract: PURPOSE:To support a CISC type instruction by an RISC type processor. CONSTITUTION:A conversion table 2 stores the correspondence between the instruction codes that are not supported by a CPU 1 and a string of instruction codes that are supported by a processor and attains a function equivalent to those instruction codes that are not supported by the CPU 1. If the instruction code supplied to the CPU 1 directly from a memory 7 or via an instruction cache 4 is not supported by the CPU 1, a controller 5 successively supplies the instruction codes forming a string of instruction codes stored in a conversion table to the CPU 1 in place of those instruction codes supplied from the memory 7.
Patent JP-H01231374-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L21/3065
Filed: 1988-03-11
Abstract: PURPOSE:To make a smaller MOS transistor and improve the conductance, by making the gaps between a gate and source/drain drawing electrodes small. CONSTITUTION:A field oxide film 18 to separate the elements and an insulating film 16 which acts as a gate oxide film are formed on a p-type silicon board 11. Contact windows 19 is formed in the insulating film 16, polysilicon is grown on the whole surface, phosphorus is diffused in a PBr3 gas atmosphere to form n<+> diffusion regions 12, and the polysilicon is etched to leave the polysilicon 20 only on an active region. Phosphorus-silicate gas(PSG) 21 is grown on the whole surface and etched to surround in island form a part 14a in which a gate is formed. Peripheral etching is performed to form about 0.2mum wide grooves 22 around the gate and the PSG 21 is eliminated. Arsenic ions As<+>, for example, are implanted to form n<-> diffusion regions 13, the surface of polysilicon is oxidized, and the grooves 22 are filled up with SiO2 23. An insulating film 17 is formed on the whole surface, electrode windows are formed, and source/drain electrodes 24 are formed. This makes an about 5.4mum wide active region to enable making smaller elements.
Patent JP-S62212729-A (JP)
Title: Job control system
Inventor: FUKUNAGA TADASHI
IPC: G06F21/12
Filed: 1986-03-13
Abstract: PURPOSE:To enable only an approved operator to respond by accepting an answer command supplied when a correspondence is secured between an input answer password and a job code as an answer command to the job of the input job code. CONSTITUTION:An answer password 12 and an answer command 13 are supplied in response to a job code 11 of a job 5 that should return an answer and then read by an answer input processing part 4. Both the code 11 and the password 12 are sent to an answer input confirming means 3. The means 3 refers to an answer password control table to check the correspondence between the code 11 and the word 12 and informs the result of this check to the part 4. The part 4 executes the input command 13 when said correspondence is confirmed. If no correspondence is confirmed, the part 4 invalidates the command 13 and requests the second input. Thus only an operator who knows the relevant password and is approved can return answers through a console.
Patent JP-H09240557-A (JP)
Title: Brake device for handlebar vehicle
Inventor: KOBAYASHI NAOKI
IPC: B62L3/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost so that stable braking force can be sufficiently exhibited while holding the body attitude as well as possible even when a brake of a motorcycle or a bicycle provided with a motor is suddenly and excessively operated. SOLUTION: A front wheel brake 4 and a rear wheel brake 5 are interlocked with each other and operated by liquid pressure by the operation of a first brake operating element 2. The rear wheel brake 5 is operated by the operation of a second brake operating element 6. A mechanical drum brake to be operated by towing of a wire cable 23 is used for the rear wheel brake 5. A cable actuator 29 is interposed between the wire cable 23 and a liquid pressure pipe 28. The wire cable 23 is connected to a piston 32 of the cable actuator 29.  When both brake operating elements 2, 6 are operated, one or a plurality of the input and output ratio of the cable actuator 29, the lever ratio of a brake arm 22, the effective diameter of the brake drum, and the coefficient of friction of the brake drum and linings 18a, 18a are so adjusted that locking of the rear wheel may have priority over locking of the front wheel.
Patent JP-H04291129-A (JP)
Title: Device for detecting cavitation of electromagnetic pump
Inventor: OZAWA KAZUMASA
IPC: G01M99/00
Filed: 1991-03-20
Abstract: PURPOSE:To quickly and accurately detect the cavitation of an electromagnetic pump used for fast bleeder reactors, etc. CONSTITUTION:By providing an electrode 10 so that the electrode 10 can be brought into contact with a working fluid 5 through the duct 8 of an electromagnetic pump and connecting a high-frequency signal source 11 to the electrode 10 so that most of a high-frequency current can be made to flow near the interface between the fluid 5 and duct 8, the generation and collapse of a cavitation are detected from changes in electrical admittance. Since the electromagnetic pump can be operated within the extent within which no cavitation is generated by accurately and quickly detecting a generated and collapsing cavitation, the damage to the duct by cavitations can be prevented and the service life of the material used for the duct can be prolonged.
Patent JP-H11255390-A (JP)
Title: Paper emerging device
Inventor: YOSHIKAWA MAKOTO
IPC: B65H29/68
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper emerging device in which sheet misalignment on an emergence tray is achieved by means of deceleration of an emerging roller using a simple configuration without prolonging the conveyance distance or giving a damage to the sheet. SOLUTION: This device is composed of a paper emerging roller 15 to emerge sheets onto an emergence tray 30, a guide member to guide sheets to the emerging roller 15, a driving means 20 to give a driving force to the emerging roller, a drive transmitting means 21 to transmit the drive force of the driving means to the emerging roller, and a detecting/means 17 which is located upstream of the emerging roller 15 about the sheet conveyance direction and detects whether any sheet exists on the guide member. A certain period after the sheet trailing edge has passed the sheet detecting means 17, the drive transmitting means exhausts the fed sheet from the exhaust roller at a speed lower than the normal emerging speed, and it is possible to eliminate out of alignment of the sheets emerged.
Patent JP-S63222353-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: YOSHIMATSU HIROSHI
IPC: G02B7/28
Filed: 1987-03-11
Abstract: PURPOSE:To keep a read beam focused by obtaining a correction signal for a focusing error signal based on the offset signal component included in the information reproduced signal reproduced from the read beam of a magneto- optical recording medium. CONSTITUTION:When the plane of polarization of a read beam LA2 is rotated on a magneto-optical recording medium 16, a first signal component DELTARF is generated in an information reproduced signal SRF and a second signal compo nent DELTAFE is generated in a focusing error signal SFE. A detection signal generat ing circuit 25 extracts the component DELTARF and a focusing error signal correcting circuit 26 multiplies the component DELTAFR by a coefficient preliminarily determined in accordance with double refraction in the medium 16 to obtain the correction signal. The correction signal is subtracted from the signal SFE to cancel the component DELTAFE included in the signal SFE. Thus, the focusing control is so performed that the read beam is surely kept focused.
Patent JP-S63224206-A (JP)
Title: Locking means
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1987-03-13
Abstract: PURPOSE:To make it possible to close a cover completely by a method wherein a ferromagnetic plate, having the hole communicating to another hole, is buried on the side of a magnetic pole surface, the diameter in one direction of the hole is long, and the diameter of a ferromagnetic protrusion in the direction orthogonally intersecting the above-mentioned direction is formed to be approximately equal to that of a ferromagnetic protrusion. CONSTITUTION:A permanent magnet 1 has an annular plate shape, a hole 1a is provided ranging from one magnetic pole surface (a) to the other magnetic pole surface (b), an annular plate-like ferromagnetic plate 4, having a hole 4a communicated to another hole 1a, is shallowly buried on the side of the magnetic pole surface (b) by performing an insert molding, the plastic magnet on the ferromagnetic plate 4 is thinned off, a protruding edge 1b is integrally provided in a line on the periphery of the magnetic pole surface (b), and the inside of the protruding edge 1b is formed into a recessed surface. Besides, a disc-shaped ferromagnetic plate 2 is insert-molded on the magnetic pole surface (a), it is stuck integrally formed with the permanent magnet 1 by adhesion and the like. On the ferromagnetic plate 2, a ferromagnetic protrusion 2a which is a magnetic interval the inner circumferential surface of the hole 1a is provided, said ferromagnetic protrusion 2a is attached by calking together with the washer-like leg member 5 on which a bent leg piece 5a is integrally provided on the opening surface of the ferromagnetic plate 2, and a female part fitting A is constituted. As a result, the cover is closed completely, and it is not opened carelessly and unintentionally.
Patent JP-H073020-A (JP)
Title: Polyimide precursor solution and its use as coating material
Inventor: RAINAA BURUUMU
IPC: C08G73/10
Filed: 1994-03-28
Abstract: PURPOSE: To obtain the subject solution useful in preparation of coatings film or the like which contains an aromatic diamine and a tetraester of an imide- forming aromatic tetracarboxylic acid or the like and has a good processability and long-term shelf-stability.  
     CONSTITUTION: The objective solution contains (A) an aromatic- or partially aromatic diamine (e.g. diamino diphenylmethane or the like) and (B) a tetraester of an imide-forming aromatic- or a partially aromatic tetracarboxylic acid or a mixture of this tetraester with the corresponding tri-, di- or monoester. Here, the ratio of component A to component B is, preferably about 1/1 in molar ratio. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S51132639-A (JP)
Title: Method for preventing freezing of a stand pipe of a closed loop coolin g water system
Inventor: URABE TAKAMASA
IPC: F24F3/00
Filed: 1975-05-13
Abstract: PURPOSE: To prevent freezing of a stand pipe by forcibly flowing warm water heated at a heat exchanger into the stand pipe by utilizing the difference of the pressure between the warm water and cooling water in a cooler. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63223858-A (JP)
Title: Message transfer system for multi-processor system
Inventor: MAYA YUZURU
IPC: G06F15/167
Filed: 1987-03-13
Abstract: PURPOSE:To avoid the occurrence of a bottleneck even in case messages are received while biasing to a specific function, by providing a queue with no dependence on the function of a received message. CONSTITUTION:A main processor 1 receives periodically the messages from each processor with timer interruptions and stores them in a queue 20. When this message receiving process is ended, an application process 21 is started and the received message are processed before the next timer interruption is applied. An unprocessed received message if exists is held until the next cycle as an unprocessed message. As a result, the processor 1 stops to receive messages from slave processors 51-5n when the number of idle areas of the queue is smaller than a 1st reference value. Then the processor 1 carries out only the message processing via the process 21. If the number of idle areas of the queue 20 is larger than a 2nd reference value, the restart is possible for reception of message in the next cycle.
Patent JP-H09242189-A (JP)
Title: Multistory building
Inventor: ITO TORU
IPC: E04B1/18
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To restrain unstable vibration caused through the agency of laterally blowing wind even in a skyscraper. SOLUTION: The building 1 is composed of a cylindrical outer frame 3, an intermediate frame, and an inner peripheral frame. The outer peripheral frame 3 is divided into three blocks comprising a lower layer part 11, a middle layer part 12, and an upper layer part 13 in its vertical direction, and each corner of the middle layer part 12 and upper layer part 13 is made into corner cut-off surfaces 12b, 13b. In addition, the intermediate frame and inner peripheral frame are integrally joined in its upper end part by a three dimensional truss frame 20.
Patent JP-S53141670-A (JP)
Title: Electronic wristwatch
Inventor: OGATA TOSHIAKI
IPC: G04C3/00
Filed: 1977-05-17
Abstract: PURPOSE:To make use of advantages of both of analog display and digital display by providing a dial composed of a display panel of LC or EC and partition plate to a wristwatch of analog display.
Patent JP-S63225535-A (JP)
Title: Production of iron nitrate and barium ferrite powder
Inventor: ODAN KYOJI
IPC: C01G49/00
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the cost of the production of barium ferrite, by using iron nitrate, which is obtained from waste nitric acid contg. iron ion, mill-scale and/or hydroxide discharged in the treatment of waste nitric acid, as a raw material for barium ferrite powder in the hydrothermal synthesis. CONSTITUTION:The waste nitric acid contg. iron ion is discharged from the washing stage with nitric acid for steel and the iron hydroxice is discharged from the neutralizing stage for mill scale formed in the hot rolling stage for steel and/or the above-mentioned waste nitric acid. The iron nitrate is produced by mixing the said iron hydroxide with the above-mentioned waste nitric acid. Then, the barium ferrite powder is obtained by bringing a slurry, which is obtained by adding barium hydroxide, etc., to the soln. of the iron nitrate, into hydrothermal treatment, etc.
Patent JP-S57171328-A (JP)
Title: Inspecting system of background density for microfilm
Inventor: MORI KIYOTAKA
IPC: G03B27/72
Filed: 1981-04-14
Abstract: PURPOSE:To obtain the background density on the film surface without any mobile part, by setting a light diffusing filter between a film and an optical sensor and inspecting the density on the entire film surface by the output based on the diffused light. CONSTITUTION:A light diffusing filter (h) is set between a microfilm (c) and the photoelectric element (f) of an optical sensor. The light is irradiated through a side of the film (c), and the transmitted light is received by an element (f). Using this output, the background density is inspected on the surface of the film (c). The filter (h) which is set at a close range, e.g., with 2mm. gap opposite to the lower edge of the film (c) has nearly the same size of the film surface. The light irradiated from the upper part of the film diffuses all beams including the light that passed through the white blank area, i.e., the picture part of the film. Thus the output of the element (f) is not affected by a pattern at the film picture image part.
Patent JP-S51133973-A (JP)
Title: Rotary kiln equipped with auxiliary combustion ch amber
Inventor: TETANI YUUZOU
IPC: F23G7/12
Filed: 1975-05-15
Abstract: PURPOSE: To provide a kiln that forms an auxiliary combustion chamber at one side of a rotary kiln drum for easy combustion treatment of incombustible refuse, which is in this auxiliary combustion chamber heated and decomposed by low oxygen hot gas and decomposed gas is burnt in the kiln drum by supercharged air. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61213578-A (JP)
Inventor: ISHIKAWA FUMIO
IPC: F25D21/14
Filed: 1985-03-20
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-S62270154-A (JP)
Inventor: UIRIAMU BII MATSUTEINGURII SAA
IPC: A61F13/15
Filed: 1987-03-13
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-H08243177-A (JP)
Title: 2 cavity pacing system
Inventor: BOOTE UIRIAMU
IPC: A61N1/368
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a dual chamber pacing system for maximizing the efficiency of the pacing cure for a patient with hypertrophic obstructive cardiomyopathy(HOCM). SOLUTION: The dual chamber pace maker which provides the ventricular pacing pulse synchronized with the atrial sense optimize the control of an atrial escape interval and an atrial delay as its result for the cure of a patient with hypertrophic obstructive cardiomyopathy(HOCM). The atrial escape intervals 442, 443 are variable, and the timing when the fusion shrinkings 437, 438 are induced by the atrial delay is found, and the accurate parameter of latent PR interval of a patient is obtained without significantly reducing the capture of the pacing. T-wave detection 435 and the induced amplitude down of the T-wave 438 are monitored, and the pacemaker AV delay is optimized within the range of values shorter than the longest one for obtaining pre-excitement by the supplied pacing pulse.
Patent JP-S59193879-A (JP)
Title: Tropone derivative
Inventor: UEDA IKUO
IPC: C07D279/02
Filed: 1983-03-31
Abstract: NEW MATERIAL:A tropone derivative shown by the formula I (R<1> is H, or lower alkyl; R<2> is H, hydroxy, lower alkyl, or lower alkoxy) and its salt. EXAMPLE:4-Hydroxy-2-methyl-N-( 1-oxo-2, 4, 6-cycloheptatrien-2-yl )-2H-1,2-benzothiazine-3-carboxamido-1,1-dioxide. USE:Having anti-inflammatory action and useful as a drug. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III in a solvent such as preferably methanol, etc. at room temperature or under heating at about the boiling point of the solvent, to give a compound shown by the formula I . When the compound shown by the formula II of a raw material is used in a state of free acid or salt, the reaction is carried out in the presence of an alkali, and when the compound shown by the formula II is used in an ester state, the reaction is preferably carried out in the presence of an alkali metal alkoxide.
Patent JP-H08271431-A (JP)
Title: Photochemical fluorescent sensor and measuring method thereof
Inventor: TOOMASU SHIYARUKUHANMAA
IPC: G01N21/64
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a photochemical fluorescence sensor which captures material concentration of an antibody, enzyme, etc., with a simple method, and precisely reads measured data in a short time when concentration of an analysis material is changed little without using an electrode. SOLUTION: A bio-recognition layer 4 measuring concentration of an analysis material 8 in an object 1 is formed. An island layer 2 having islands 3 consisting of a conductive material whose diameter is 300nm or smaller is formed on a base material 1. The bio-recognition layer 4 is assigned on the island layer 2 which a spacer layer 5 in between, and peculiar fluorescence system 9 for adding to the object 1 is provided. The bio-recognition layer 4 can be confined with the analysis material 8 directly or with a molecule for connecting to the analysis material 8 in between, and, though quantum yield of the fluorescence system 9 is little at combining, it is intensely raised near the inland layer 2.