baber/WOPTO huggingface dataset:
Patent JP-S63206972-A (JP)
Title: Head positioning device
Inventor: YOKOUCHI HIDEYA
IPC: G11B21/02
Filed: 1987-02-24
Abstract: PURPOSE:To eliminate an effect of the accuracy of tooth profile and to prevent the accuracy of positioning from deteriorating due to wear of teeth by multiplying the number of steps of a step motor by 1/2 or an integer for the number of teeth of a pinion. CONSTITUTION:By multiplying the number of steps of the step motor 11 by 1/2 for the number of teeth of the pinion 13, a contact part between a rack 18 and the pinion 13 is equalized on right and left relatively to their respective teeth each other. Consequently, at the time of positioning a head to a track position, the meshing position of the rack 18 with the pinion 13 in their respective teeth profiles is in their same positional relations with regard to any tracks, so that even if the accuracy of tooth profile on the pinion 13 and rack 18 is not so good, and on the other hand even if their teeth are worn out, it is not necessary to reposition in various points in the idle of their intermesh. In this way, the accuracy of their gear pitch will never be deteriorated.
Patent JP-2000242281-A (JP)
Title: Method for distributing program to karaoke device, program distributing device, and karaoke device
Inventor: IWASHITA KAZUHIRO
IPC: G10K15/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to reboot a KARAOKE device by the staff of a KARAOKE store after distribution by rebooting the KARAOKE device having received a 2nd control program and reboot data which are distributed and executing the 2nd control program instead of a 1st control program after the rebooting. SOLUTION: After the reboot data are generated (SA3), a host computer distributes a system program to a KARAOKE device (SA4). A communication control part in the KARAOKE device 3 having received the system program writes it to a specific area on an HDD not through a CPU (SB3). The host computer distributes the generated reboot data to the KARAOKE device 3 after distributing the system program (SA5). The communication control part in the KARAOKE device having received the reboot data stores them on the HDD (SB4) as well as the system program.
Patent JP-S59170098-A (JP)
Title: Novel 3-alkylthio-2-o-carbamoyl-propan-1,2- diol-1-o-phosphocholines and manufacture
Inventor: HANSUUHAINERU RAUTENSHIYUREEGA
IPC: C07F9/10
Filed: 1984-03-05
Abstract: The present invention relates to new 3-alkylthio-2-0-carbamoyl-propan-1,2-diol-1-0-phosphocholines of the general formula I <CHEM> and processes for their preparation. y
Patent JP-2000243599-A (JP)
Title: High electric field small standing wave linear accelerator
Inventor: TANABE EIJI
IPC: H05H9/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a small standing wave linear accelerator capable of keeping axial symmetry in the distribution of accelerated electron beams and obtaining the uniformity of intensity distribution of X-rays. SOLUTION: In a first accelerating stage at which electron velocity strongly influenced by accelerated microwave electric field is relatively slow, an additional anode 12, a re-entrant cavity 13, a beam opening 14, an opening 15, a first accelerating cavity 16, and a cavity 17 are constituted in axial symmetry, and thereby, since a accelerated electric field having axial symmetry in a region where the velocity of an electron is not relatively high is generated, electron distribution having axial symmetry can be obtained, and the intensity distribution of X-rays is made uniform. By appropriately setting the voltage, bunching width in the axial direction of an electron group becomes very small, the width of energy spectrum of X-ray becomes small, and characteristics are improved.  Since almost all the focused electrons are injected into the first accelerator 16, breakage of a cathode of an electron gun caused by back bombardment of electrons can be prevented. As a result, characteristics of a high electric field small standing wave linear accelerator are substantially enhanced.
Patent JP-S60188647-A (JP)
Title: Transmission device
Inventor: KAWASAKI MASAMI
IPC: F16H3/76
Filed: 1984-03-02
Abstract: PURPOSE:To decrease the number of parts of a transmission gear and to reduce the gear to a compact size by providing a speed change gear portion having gear teeth arranged in a circle centering round the axis of a rotary shaft on a transmission gear side surface and disposing a shift gear detachably engaged with the speed change gear portion orthogonal to the gear protion on the transmission gear side surface. CONSTITUTION:A transmission gear 42 is ring-shaped, and the rear surface thereof is concentrically fixed to the forward end portion of a transmission shaft 38. A hole 43 formed on the central portion side of the gear is aligned with a hole 44 of the transmission shaft 38. On the front surface of the transmission gear 42, the first, second and third speed change gear portions 45, 46, 47 are concentrically formed centering round the axis of a rotary shaft from the inner peripheral portion side toward the outer peripheral portion side. The respective gear portions 45, 46, 47 have teeth 45a, 46a, 47a concentrically arranged in a circle round the axis of the rotary shaft. The second transmission shaft 49 is provided with a shift gear 51 which is orthogonally disposed on the front surface of the transmission gear 42 and is axially slidable.
Patent JP-S59169311-A (JP)
Inventor: YAMADA OSAMU
IPC: H02G3/02
Filed: 1983-03-12
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-S51115827-A (JP)
Title: Electric shutter device of a camera
Inventor: SATOU AKIHIKO
IPC: G03B7/00
Filed: 1975-04-04
Abstract: PURPOSE: To make shutter release impossible when the battery has been drained, without shortening the battery life and a simple construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216446-A (JP)
Title: Real storage fixing processing system
Inventor: NAKAMURA TAKASHI
IPC: G06F12/12
Filed: 1988-02-24
Abstract: PURPOSE:To perform a real storage fixing processing operated at high speed by provid ing real storage fixing mode display settable by each program in a processor, and identifying the feasibility/infeasibility of the cancellation of allocation of a real storage area by the real storage fixing mode display. CONSTITUTION:The real storage fixing mode display 21 can be set by a program executed in the processor 2, and it is displayed whether or not a mode is the real storage fixing mode. A real storage managing part 20 tests the real storage fixing mode display 21 in case of requiring the cancellation of the allocation state of a real storage area 4 allocated in a virtual storage area 3, and performs no allocation cancellation processing when the mode is set at the real storage fixing mode, and executes the allocation cancellation processing when another necessary condition is satisfied only when the mode is set at the one other than the real storage fixing mode. In such a way, in the program in which it is enough to perform the processing by prohibiting allocation cancellation for the area where real storage is already allocat ed, it is enough to set the real storage fixing mode display 21, and since it is not required to request and execute the fixing and the cancellation of the fixing of individ ual area to be used to the real storage managing part 20, a processing time can be reduced.
Patent JP-S59179062-A (JP)
Title: Apparatus for reading and recording microbiological test result
Inventor: JIEEMUZU HARU GOTSUDOSEI
IPC: C12M1/34
Filed: 1984-03-02
Abstract: Apparatus (10) for recording the results of microbiological tests carried out in a test tray (15, 38) having plurality of individual test chambers (38, 40) includes a keyboard (100) having keys, one each for association with a respective test chamber (34, 40), and operable to activate indicating means (114, 116) to identify a respective chamber and recording means (122, 128, 138, 140, 150, 170) to record the occurence of an event in a respective chamber. The recording means are operable in a first mode to provisionally record results and in a second mode to permanently record results.
Patent JP-2000239058-A (JP)
Title: Ceramic member for equipment for producing semiconductor
Inventor: SAKAMAKI MAKOTO
IPC: C04B35/19
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic member which can sufficiently inhibit the dimensional change of semiconductor production equipment due to the change of temperature to improve the dimensional accuracy of semiconductors and can control the generation of damages on silicon wafers and the generation of particles. SOLUTION: The ceramic member for semiconductor production equipment comprises a compact ceramic containing lithium aluminosilicate and calcium silicate as main components or a compact ceramic having a thermal expansion coefficient of -7.0 to 7.0×10-6/ deg.C at a temp. of room temperature to 400 deg.C and a Vickers hardness of 3.0-7.0 GPa.
Patent JP-H11213799-A (JP)
Title: Remote control apparatus and appliance provided with remote control apparatus
Inventor: YAMAMOTO YASUO
IPC: H01H13/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To make opening and closing operation of a cover body unnecessary and improve the convenience for use in a remote control apparatus comprising an inside operation part and an outside operation part formed in the cover body covering a part of the inside operation part. SOLUTION: A plurality of operation buttons 5a, 4a, etc., are installed in a first operation face 5 and a second operation face 4. The first operation face 5 formed as to be smaller than the second operation face 4 is assembled in a side face in the longer side of a remote control board 1 in such manner that the first operation face 5 can slide as to cover a part of the second operation face 4. Consequently, corresponding to the position to which the first operation face 5 is slid, operation of the first operation face 5 or the second operation face 4 is made valid.
Patent JP-H10215814-A (JP)
Title: Nutrition supplementing food
Inventor: MORO TAKASHI
IPC: A61K31/59
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide nutritional supplementary food which supplements minerals and vitamin D. SOLUTION: This food is obtd. by compounding 5 to 50 pts.wt. powdery jew's-ear, 10 to 40 pts.wt. edible whey calcium powder, 0.0003 to 0.0006 pts.wt. vitamin D3 , 25 to 45 pts.wt. reducing malt sugar starch syrup, 5 to 15 pts.wt. lactose, 5 to 15 pts.wt. corn starch and 3 to 8 pts.Awt. glycerol fatty acid ester and molding the mixture to triangular tablets. The supplement of the minerals and vitamin D liable to be deficient in natural food is made possible.
Patent JP-S58157110-A (JP)
Title: Printed inductance
Inventor: MORIHARA YOSHITAKA
IPC: H05K1/16
Filed: 1982-03-15
Abstract: PURPOSE:To make thin a printed circuit board by a method wherein unlinked parallel electric circuits are provided on the surface of an electric laminar board and then a ring-like pattern passing through the central part of the circuit is coated with a magnetic electrically insulated material and the ends of circuits are cross-linked in parallel. CONSTITUTION:Unlinked parallel electric circuits 2 are provided on the surface of an electric laminar board 1, using conductive silver paste. Then a ring-like pattern 3 passing through the central part of the circuits is coated with magnetic ferrite paste and the ends 5, 5' of the circuits are cross-linked in parallel with conductive silver paste to prepare a coil wound circuit 6, or a printed inductance.
Patent JP-H03244017-A (JP)
Title: Simultaneous input device for optical system plural two-dimensional coordinates
Inventor: MURAKAMI AZUMA
IPC: G06F3/042
Filed: 1990-02-22
Abstract: PURPOSE:To attain the simultaneous input of plural coordinates to a two-dimensional coordinate surface having a large area in using plural cursors by providing a light reflecting cursor and a set-up type light source unit, and obtaining the coordinate data based on the principle of triangulation applying the angular scan of a laser beam. CONSTITUTION:The left and right light source units A and B are provided at the left and right measuring points A and B of a coordinate surface 3 set on a reference line AB together with two light reflecting cursors 1 and 2. At the same time, at least an auxiliary light source unit C is provided at a prescribed position C on the surface 3 or its extended surface. These three units A - C radiate the luminous fluxes which are angularly scanned along the surface 3, and also detect and receive two adverse luminous fluxes which are successively and recurrently reflected from both cursors 1 and 2, and output the corresponding detection signals. Then the coordinates are obtained with use of the left and right deviation angle data alpha and beta as well as the distance data l between left-right light source units and based on the principle of triangulation. The obtained coordinates are inputted. In such a way, plural coordinate data can be simultaneously inputted to a two-dimensional coordinate surface having a large work area.
Patent JP-H10306082-A (JP)
Title: 1,3,5-triazine derivative salt of polyacid consisting of phosphorus, sulfur and oxygen, and production thereof
Inventor: SUZUKI KEITARO
IPC: C09K21/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a 1,3,5-triazine derivative salt of a polyacid consisting of phosphorus, sulfur and oxygen capable of fitting to various uses as a flame retarding agent, and having 0.01-0.10 g/100 ml solubility to water (25 deg.C) and 2.0-7.0 pH as a 10 wt.% aqueous slurry (25 deg.C). SOLUTION: This method for producing a 1,3,5-triazine derivative salt of a polyacid consisting of phosphorus, sulfur and oxygen comprises (a) a process of obtaining a reaction product by mixing melamine, phosphoric acid and sulfuric acid in a radio of 1.0-4.0 mol melamine based on the total molar amount of 1 mol of phosphoric acid (based on orthophosphoric acid content) and sulfuric acid (based on sulfuric acid content), 0.05-20 mol sulfuric acid (based on sulfuric acid content) based on 1 mol phosphoric acid (based on orthophosphoric acid content) at 0-340 deg.C temperature and (b) a process of burning the product obtained in (a) at 340-400 deg.C temperature for 0.1-30 hr.
Patent JP-H02222717-A (JP)
Title: Gas separating membrane and separation of gas
Inventor: NAKAGAWA KANJI
IPC: D01F6/74
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a gas separating membrane having high separating performance over a long period of time by using arom. polyimide consisting of a specified tetracarboxylic acid component and a specified diamine component in a certain ratio. CONSTITUTION:A gas separating membrane is made of arom. polyimide obtd. by copolymerizing repeating units (A) of a tetracarboxylic acid component based on biphenyltetracarboxylic acids represented by formula I with repeating units (B) of a diamine component based on 1,4-bis(4-aminophenoxy)benzenes and diaminodiphenyl ethers or 1,3-bis(aminophenoxy)benzenes represented by formula II or III. The molar ratio between the repeating units A:B is 30:70-90:10 and the arom. polyimide has >=0.5X10<-3>cm<3>/cm<2>.sec.cmHg velocity of permeation of steam. When the gas separating membrane is used, mixed vapor of water and org. matter is easily and efficiently separated over a long period of time and highly concd. vapor of the org. matter is produced.
Patent JP-S59167634-A (JP)
Title: Open firing type lighter
Inventor: IIO TATSUYA
IPC: F23Q2/40
Filed: 1984-03-05
Abstract: PURPOSE:To provide the titled lighter having an firing device which is operated simultaneously with the opening of its cover. CONSTITUTION:When a push button 2 incorporated in the body 1 of a lighter is pushed, a stopper 3 is disengaged from a groove formed in the cover 4 and the cover 4 is opened due to the force of a spring attached to a hinge plate 5 whereupon a spline 6 and a coupling rod 7 attached to the cover 4 are operated to make a roller 8 push a piezoelectric ignition plug 9 so that a high voltage is generated from an electric discharge terminal 10 to thereby burn a fuel.
Patent JP-S56137979-A (JP)
Title: Printing method for serial printer
Inventor: TOMITA OSAMU
IPC: B41J7/48
Filed: 1980-03-31
Abstract: PURPOSE: To make variable intervals between positions of printing and thereby perform printing at high speed and efficiently by selecting one of a plurality of speeds in accordance with the number of pitches for selecting types and with the quantity of movement of a printing head in the direction of a column.  
     CONSTITUTION: In the case when a printing information transmitted to a central control unit CPU is an information for the quantity of movement, it is strored in the subregister REG 3  of a register REG. And, when it is a character information CL 1 , it is stored in a subregister REG 4 . Then, an information n on the number of pitches for selecting types is obtained from a character information CL 2  stored just previously in a subregister REG 1  and the character information CL 1  for the following printing stored in a memory cell REG 4  and stored in a subregister REG 2 . Thereafter, the information n on pitches for selecting types and the information Cl for the quantity of movement are read out and inputted in a table TAB. TAB is composed of division tables TAB 1 WTAB 3  in plural, e.g. in three and of eight-bit address register AREG. Four bits in the upper rank of the information inputted and stored in AREG select one of the division tables, while four bits in the lower rank select one from a plurality of memory areas of the selected division table. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63208122-A (JP)
Title: Console control system
Inventor: HIRAKAWA MEGUMI
IPC: G06F9/00
Filed: 1987-02-25
Abstract: PURPOSE:To give the priority to some specific console device in case of an emergency, by giving the priority of a data transfer to the console device which has sent out specific information for obtaining the priority of a data transfer. CONSTITUTION:In a communication system containing an interface unit 2 for executing a determination of the priority in a data transfer of plural console devices 1-1-1-n and a host device, a specific information means for sending out specific information for obtaining the priority of said data transfer, to the interface unit 2 is provided on the console device. The interface unit 2 transmits a mode report request to the console device 1-i, and executes a decision of priority and non-priority in accordance with this mode report. In the case of priority, the priority of a data transfer is given to the console device 1-i.
Patent JP-H11235246-A (JP)
Title: Structure for setting end part of furniture
Inventor: YOSHIDA HIDEKAZU
IPC: A47B97/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the structure for setting the end part of furniture with excellent appearance, by which a gap between furniture and a body wall is easily and surely clogged in arranging furniture along the body wall. SOLUTION: A vertically long substrate 3 is arranged on the outer surface of the front end part of a side plate in a furniture main body 2 which is arranged along the body wall 1, a front plate 4 is extended sideward from the front end part of the substrate so as to clog the front gap between the body wall 1 and the side plate 21 and also a bending part 5 is disposed in the front plate 4 so as to be freely bending possible. Then, a soft material-made lock piece 6 is projected at the rear side of the substrate 3 where its tip is abutted on the body wall 1 and bent so as to pressurize and lock the substrate 3.
Patent JP-H05124156-A (JP)
Title: Method for obtaining coated and laminated solid synthetic polymer
Inventor: ROI RATSUKENBATSUCHI
IPC: B32B27/02
Filed: 1991-03-07
Abstract: PURPOSE: To provide a new coated and laminated solid-synthesis polymer by making the polymer hydrophilic, giving it high humidity and adhesion and also water repellency and enabling vapor to penetrate the coated and laminated product. CONSTITUTION: Surface of a solid-synthesis polymer such as a polyester cloth structure is contacted with a bath of pH 7 or more composed of a swelling agent or a mixture of a swelling agent and a base, and the bath is heated at least to 200 deg.F (93.3 deg.C) for at least a second. Then, the bath is acidified to less than pH 7, the polymer is contacted with a hydrophilic active substance for at least 5 minutes, and then the polymer and bath are separated. After that, the polymer is coated with a fluid, curing coating composition. Furthermore, the coating is cured on the solid-synthesis polymer to obtain a coated solid-synthesis polymer. A laminated solid-synthesis polymer can also be obtained.
Patent JP-S58159880-A (JP)
Inventor: ATSUMI HIROTO
IPC: B07C3/00
Filed: 1982-03-17
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-H01220352-A (JP)
Title: Scanning electron microscope and its analogous device
Inventor: KURODA KATSUHIRO
IPC: H01J37/248
Filed: 1988-02-26
Abstract: PURPOSE:To hold high resolution from the low accelerating voltage to the high accelerating voltage by applying the control voltage in response to the set accelerating voltage to a secondary electron detector and controlling the resultingly generated electric field not to affect the primary electrons. CONSTITUTION:The control voltage applied to the scintillator 74 of a secondary electron detector from a control voltage generator 10 is changed as required in response to the set accelerating voltage of the primary electron beam 2 by an accelerating voltage setter 10 via an electron gun 1, the electric field 76 across the electron beam 2 generated by the secondary electron detector detecting the secondary electrons from a sample 5 is controlled not to affect the electron beam 2. Even when the secondary electron detector is provided above an objective lens 4, no deflection is applied to the electron beam 2, no extra-axial aberration occurs. As a result, all the primary electron beams are invariably fed to the lens 4, high resolution is held from the low accelerating voltage to the high accelerating voltage.
Patent JP-S54135231-A (JP)
Title: Cardio-vasocular medicine
Inventor: YOSHIOBI CHIKAO
IPC: C07H15/203
Filed: 1978-04-10
Abstract: PURPOSE: To provide a cardio-vasocular agent containing anthranylic acid methyl ester N-D-mannoside as an  effective component.  
     CONSTITUTION: Powder, tablet, capsule, suppository injection, etc., containing anthranylic acid methyl ester N-D-mannoside of the formula as an effective component.  
     EFFECT: Hypotensive and blood lipid depressing activity; low toxicity; low antibacterial activity; administrable for a long period without side effects. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61240365-A (JP)
Inventor: AN CHIE KAI
IPC: G06F3/01
Filed: 1986-02-28
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-S60186587-A (JP)
Title: Liquefaction of coal
Inventor: OOUCHI KOUJI
IPC: C10G1/06
Filed: 1984-03-07
Abstract: PURPOSE:The hydrogenation of powdered coal is carried out through the 2-stage process in the presence of a hydrocarbon solvent and a catalyst under specific conditions to increase the yield of the liquid fractions with suppressed coke formation. CONSTITUTION:At the first stage, a slurry of powdered coal and a hydrocarbon solvent is hydrogenated, preferably in the presence of an iron-sulfur catalyst at 80-150kg/cm<2> hydrogen pressure and 350-450 deg.C for 1-5hr, then at the second stage, hydrogenation is effected at 80-150kg/cm<2> and 480-570 deg.C for 1-20min whereby coal is liquefied. EFFECT:The process according to the present invension is advantageous in operability, safety and economics compared with the conventional two-stage process.