baber/WOPTO huggingface dataset:
Patent JP-S61218536-A (JP)
Title: Production of halogenated alkylbenzene
Inventor: MORIKAWA SHIGERU
IPC: B01J19/12
Filed: 1985-03-23
Abstract: PURPOSE:To obtain a halogenated alkylbenzene almost without formation of by-product, by reacting the alkyl group of an alkylbenzene with a theoretical equivalent of a halogen by radiation of noncoherent or coherent monochromatic light having a specific wavelength. CONSTITUTION:In producing a halogenated alkylbenzene in which hydrogen of the alkyl group at the side chain of an alkylbenzene such as toluene, xylene, etc., is replaced with a halogen, a noncoherent or coherent monochromatic light (especially preferably laser beam in 350-470nm wavelength range) in the wavelength range is used as irradiation light ray for the reaction and a theoretical equivalent of a halogen for halogen substitution is fed to perform the reaction. Since the equivalent of the halogen can be reacted in the reaction, the feed amount of halogen can be completely controlled depending upon the degree of halogenation (e.g., monochloride, dichloride, etc.).
Patent JP-S62218702-A (JP)
Inventor: MONOE TOSHIE
IPC: F22B35/00
Filed: 1986-03-19
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-H01233895-A (JP)
Title: Signal generating circuit
Inventor: BABA KYOJI
IPC: H04N9/465
Filed: 1988-03-15
Abstract: PURPOSE:To prevent malfunction or the like by providing a positive feedback circuit as a charge/discharge circuit for integration capacitance and releasing the positive feedback loop of the positive feedback circuit by a release pulse. CONSTITUTION:The positive feedback circuit provided as the charge/discharge circuit for integration capacitor is provided and the positive feedback loop of the positive feedback circuit is released by a release pulse. Thus, the degree of freedom of the design of discharge transistor(TR) requiring a delicate balancing is increased and malfunction is prevented and high speed operation is offered because of the positive feedback circuit. Since an output of a differential amplifier depends on the potential of the feedback loop by a diode Q14 especially, sufficient discharge is attained by a TR Q3.
Patent JP-S61219049-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/14
Filed: 1985-03-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in surface lubricity and releasability, excellent in cleanability, and superior in durability at the time of repeated uses by incorporating a silicone type comb-shaped graft polymer and a polycarbonate resin in at least one layer farthest from a substrate. CONSTITUTION:At least one layer farthest from the substrate, such as the nonphotosensitive surface layer, the photosensitive layer of a single layer structure, an electrostatic change generating layer or a change transfer layer in the laminated type photosensitive layer, contains a polycarbonate resin, and a silicone type comb-shaped graft polymer prepared by copolymerizing a monomer having an silicon atom on the side chain and a terminal polymerizable functional group, with a polymerizable monomer having no silicon atom or a macromonomer composed of a polymer having a terminal polymerizable functional group and a comparatively small mol.wt. of 1,000-10,000.
Patent JP-S63222745-A (JP)
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/00
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-H07272394-A (JP)
Title: Disk reproducing device
Inventor: SUZUKI KEIICHI
IPC: G11B19/28
Filed: 1994-03-29
Abstract: PURPOSE:To inexpensively detect a linear velocity of a disk without separately using parts such as optical devices by providing a linear velocity detecting function of the disk in a control part. CONSTITUTION:Each part and circuit of the device are controlled via a subcontrol part 131 by a control part 13 in accordance with an operation from a key operating part 14. In addition to the above function, the control part has three functions of a track jumping means, a time measuring means, a calculating means of disk linear velocity. An information reading position of an information reading head of the disk is moved backward in the reproducing direction by a prescribed number of tracks from a prescribed track position by the track jumping means. Then, the information reading position is moved to follow tracks, and a time until the information reading position reaches a prescribed track position again is measured by the time measuring means. Then, a linear velocity of the disk is calculated by a calculating means from the measured time and a radius in the prescribed track position. Consequently, the linear velocity of the disk can be detected without separately providing parts such as optical devices, etc.
Patent JP-H0615198-A (JP)
Title: Method for operating screw centrifugal separator and centrifugal separator used by said method
Inventor: ERITSUKU RETSUTAA
IPC: B04B15/08
Filed: 1992-02-14
Abstract: PURPOSE: To obtain a desired concentrating degree by separating and concentrating a solid-liquid mixture, more particularly dilute sludge, while blowing a gaseous pressure medium into the concentrated sludge in an area just before the solid discharge port of an outer drum. CONSTITUTION: This gaseous pressure medium 20 is pressure impulsively blown at prescribed time intervals into the concentrated sludge 11. The solid passage quantity in a sludge supply line 14 is measured and a control valve 23 is controlled in accordance with the measured value thereof to control the number of iteration times and/or pressure value of the impact impulses of the gaseous pressure medium 20. As a result, even the hardly dischargeable soft concentrated sludge 11 may be efficiently and surely discharged from the centrifuge at the prescribed solid content without changing the once set difference in the number of revolutions between the outer drum 10 and a screw conveyor 12.
Patent JP-S56155870-A (JP)
Title: Inspecting method of circuit substrate including capacitor
Inventor: OOAMI TAKESHI
IPC: G01R31/28
Filed: 1980-05-06
Abstract: PURPOSE:To check circuit substrates including capacitors with high reliability by simple constitution by successively changing over the selection of the check terminals of the circuit substrates to be inspected. CONSTITUTION:A switch S3 which selects the check terminal TP2' of a reference circuit substrate corresponding to the check terminal TP2 selected by S1 in a circuit substrate to be inspected and connecting the same to the check terminal TP3 of the circuit substrate to be inspected selected by S2 is provided, and also S4 which selects and ground the check terminal TP3' of the reference circuit substrate corresponding to the TP3 selected by S2 is provided. Further, in order to detect the potential V0 of the common connection point of S2 and S3, comparators 1 and 2 are provided and potential V0 and the outputs V1 and V2 of a voltage dividing circuit 3 for reference voltage +V are supplied. Whether the circuit between arbitrary two check terminals of the circuit substrate to be inspected is good or not is inspected by suitably controlling S1-S4 respectively.
Patent JP-S63227404-A (JP)
Title: All season tire
Inventor: HANADA RYOJI
IPC: B60C11/11
Filed: 1987-03-17
Abstract: PURPOSE:To enhance the running performance of a tire on a snow-covered road without lowering the running performance of the tire on a dried road, by forming zig-zag grooves in the center part of the tread surface in the circumferential direction of the tire, and by forming blocks each having a projection which extends widthwise of the tire, on both sides of each of the grooves. CONSTITUTION:In the vicinity of a tread center M, at least one of zig-zag grooves 1 is formed annularly along the circumferential direction E-E' of the tire, Blocks 5 each having a projection (a) extending in the widthwise direction F-F, of the tire are formed on both sides of each groove 1. In this arrangement, the blocks 5 are arranged facing each other across the groove while overlapping with each other as viewed in the circumferential direction EE' of the tire. The aspect ratio of the projection (a) of each block 5 is set greater than 1.0. In this case, the aspect ratio is defined by l2/l1 where l1 is the length in the circumferential direction of the tire, and 12 is the length in the widthwise direction of the tire. Further, there is provided at least one of kerfs 6 in each block 5.
Patent JP-S61220626-A (JP)
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/16
Filed: 1985-03-25
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-H03261429-A (JP)
Title: Chopping board
Inventor: HASEGAWA SHIGEJI
IPC: B32B21/08
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the chopping board which is sanitary, and also, to generates no warp nor peel-off by adhering directly or indirectly to a synthetic resin plate having an uncolored layer and an opaque layer on the surface side and the inside surface side, respectively to a plate material having rigidity and forming them integrally. CONSTITUTION:This chipping board is formed by adhering a chopping board material 1 made of wood to a chopping board material 2 made of a synthetic resin. As for the chopping board material 1 made of wood, thickness is 20mm, and the chopping board material 2 made of a synthetic resin is made of polyethylene and its thickness of 2.5mm. The chopping board material made of wood has rigidity relatively against the chopping board material made of a synthetic resin due to its sufficient thickness, and both chopping board materials are adhered firmly to each other, therefore, the warp and the twist caused by the expansion and the contraction of the chopping board material are prevented effectively. The chopping board material made of a synthetic resin is formed from two layers, the surface side is a translucent uncolored layer 2 for which embossing is performed, and the adhesion surface side to the chopping material made of wood is a colored opaque layer 3. It is desirably for safety that the chopping board material does not contain a chemical substance such as a pigment, etc., and the chopping board material for forming the cooking surface is constituted so that a chemical substance is not incorporated at all, arbitrary coloring and printing, etc., are performed, and the chopping board being desirable on the external appearance, as well is obtained.
Patent JP-H0630038-A (JP)
Title: Network communication system
Inventor: OZAWA MASATOSHI
IPC: H04L12/58
Filed: 1992-03-17
Abstract: PURPOSE:To simplify the time limit control of the image information stored in a mailbox by providing a 2nd data base which includes the storing time limit of the registered image information and this registering date. CONSTITUTION:A user transmits an inquiry request signal ST1 and a signal ST2 which points a BOX number to a center MCP 1 by a PB telephone 9 via a voice response unit VRU 3. Meanwhile the MCP 1 has written the registering date and the extracting time limit of a telegram into a BOX control data base right after the telegram is registered. Then the MCP 1 receives the signals ST1 and ST2 and reads the information on the designated BOX number out of the BOX control data base. The registering date and the extracting time limit of the designated BOX number are checked based on the read information. These checking results are edited into the voice guidance which is sent to the telephone 9.
Patent JP-S52143789-A (JP)
Title: Distribution bragg reflection type semiconductor
Inventor: GONTA SHIYUNICHI
IPC: H01S5/125
Filed: 1976-05-26
Abstract: PURPOSE:To improve the frequency selectivity of oscillation and reduce the attenuation of optical guide part by making light emitting part containing an isoelectronic impurity to part of a semiconductor thin film optical guide and making periodic grooves in the regions on both sides thereof thereby forming a Bragg reflector.
Patent JP-H01236010-A (JP)
Title: Table with vertically protrudable cooker
Inventor: NAGASAKA YOSHIRO
IPC: A47B37/00
Filed: 1988-03-16
Abstract: PURPOSE:To give a high-grade appearance to a table having a gas cooker by causing a cooker to be arranged in the clipped part of the table to rise and sink in an up-and-down movement by means of an up-and-down movement generating mechanism provided on a suspended plate fitted under the clipped part. CONSTITUTION:At the time of using a gas hot plate 6, a handle 13 is rotated to the right. Then, respective rolling pieces 12 are rolled in an inclined groove, moved upward, fitted in a groove stopping part at an upper edge, and move an up-and-down moving body 10 upward. A supporting cylinder 7 on said up-and- down moving body 10 is moved upward in a non-rotation by a bearing 9, the gas hot plate 6 is moved upward, made to appear, and fixed on a clipped part 2 of a table 1 along a guide frame 15. When the handle 13 is operated in a reverse way, the gas hot plate 6 is made to fall along with a dead weight by the fall of the up-and-down moving body 10, it is made to sink under the clipped part 2, the clipped part 2 is flatly covered by a cover plate 14 in the same quality as the table and in the same shape as the clipped part 2, and the whole surface on the table 1 is made into a usable condition.
Patent JP-H03262716-A (JP)
Title: Tire abnormality judging device
Inventor: MIYASHITA IZUMI
IPC: B60C23/20
Filed: 1990-03-12
Abstract: PURPOSE:To always and certainly detect tire abnormality by judging a tire to be abnormal when the detected value regarding the surface temperature of the tire is larger than the specified threshold and also varying the threshold according to the variation of the distance between the surface of the tire and a tire temperature sensor. CONSTITUTION:The surface temperature of the front, rear, right, and left tires of a vehicle are detected by sensors 2 (2FL to 2RR). When the detected value of each sensor 2 is larger than the specified threshold, it is judged by an abnormality judging means 4 that the surface temperature of the tire is raised abnormally. Based on the result of this abnormality judgment, lamps or buzzers are operated for alarming the abnormality to the driver or the like by an alarm means 6. While, the distance between the surface of a tread and each sensor 2 is detected by a distance detecting means 8. In addition, based on the detected distance between the surface of the tire and the sensor, the threshold is changed by a threshold changing means 10. By this constitution, the abnormality of the tire is always and certainly detected regardless of the variation of the distance between the tire and sensor.
Patent JP-H10254628-A (JP)
Title: Library storage device using portable medium
Inventor: OEDA TAKASHI
IPC: G11B19/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To set the capacity of a logical volume flexibly and to effectively use the capacity by varying the number of storage media constituting the logical volume or parity group irrelevantly to the number of read/write devices. SOLUTION: A library controller 110 receives a data access request from a client computer 200 through a network 300 and controls a robot 130 at the request to set a necessary storage medium in a read/write device 120. Then the portable medium library device 100 records a redundant code calculated from data on other storage media on one storage medium so that even if a storage medium becomes faulty and can not be accessed, the influence of the trouble is not exerted on the client computer 200. A library controller 110 provides access by parity groups for the client computer 200.
Patent JP-S55153623-A (JP)
Title: Method and apparatus for working slat
Inventor: KOIZUMI HIROSHI
IPC: E06B9/266
Filed: 1979-05-18
Abstract: PURPOSE: To make easy the simplification of process and the straightening of shape, and to make possible the manufacture of uniform products, by forming the flat and long slat into the specified crown curvature by the curvature former, and next, by working the slat through the straightener, drill, cutter, etc.  
     CONSTITUTION: The apparatus is constituted as follows; the flat and long slat 10 is introduced through the guide unit 1 into the curvature former 2 possessing a couple of convex and concave rolls 21, 22, mutually engaging so as to be freely rotatable under the adjustable pressure; then, the slat 10 is given a specified crown curvature; next, the slat 10 is passed through the straightener 3 including two straightening rolls being born so as to be freely vertically rotatable and slidable, the feed roll 4, etc., in order to carry out the continuous works like as the cutting 6, drilling 7, etc. As a result, unlike the conventional method constituted of two processes for forming the curvature, cutting, etc., the restraightening work necessitated by the spring back of the curvature becomes unnecessary so that the straightener can be simplified, and also, the stock of intermediate products is eliminated, and the multiplex production in conformity with the demands becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01238488-A (JP)
Title: Speed control system for double power supply type 3-phase wound-rotor induction motor
Inventor: MOTOYOSHI OSAMU
IPC: H02P23/16
Filed: 1988-03-16
Abstract: PURPOSE:To independently control torque components and magnetic flux components, and to realize the vector control of high performance by cancelling a mutual interference in a motor. CONSTITUTION:A regulator 3 for a component current iM contributing to a magnetic flux generation, a regulator 4 for a component iT contributing to a torque generation, and transfer function blocks (a)'-(k)' are provided. Here, the amounts calculated in accordance with motor constants,lSIGMA, M, n, a rotating speed omega2, a magnetic flux PSI0 and its change rate delta are so added and subtracted at the output stage of the regulators 3, 4 as shown by arrows of solid and broken lines so as to cancel the mutual interference in a motor. The results are as the voltage values e'T, e'M of the shafts. Thus, the currents iM and iT, i.e., the torque and the magnetic flux can be independently and hence controlled in a noninterference state.
Patent JP-2000261190-A (JP)
Title: Method of distributing part feeders in electronic component mounting machine
Inventor: KATASHIO TSUTOMU
IPC: H05K13/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of distributing part feeders in each of electronic component mounting machines which constitute mounting lines within a practical time, using optimizing rules, irrespective of the type of electronic component mounting machines. SOLUTION: In a method of distributing part feeders disposed in component supplies of electronic component mounting machines arranged along a substrate carrying line, and all the part feeders to be distributed to the mounting machines determine the array of part feeders arranged in an arbitrary order. Every part feeder constituting the part feeder array, a specified number of units each composed of an array of identifiers of each mounting machine are generated according to random numbers, and a legacy algorithm is applied with use of the mounting time of each generated unit in each mounting machine as an evaluation value, thereby optimizing the distribution of the part feeder to each mounting machine so as to minimize the evaluation value.
Patent JP-S59182137-A (JP)
Title: Device for separating one of stacked sheets
Inventor: TSURUTA SOUICHI
IPC: B65H3/46
Filed: 1983-03-30
Abstract: PURPOSE:To take out stacked sheets clinging to each other due to static electricity, moisture or the like, one by one without fail, driving a rotating drill into the stacked sheets near their edges and applying a force to the first sheet in a prescribed direction. CONSTITUTION:A rotating drill K is driven into stacked sheets 1-5 near their edges. A force is applied to the first sheet 1 in a prescribed direction A so that the sheet is moved while being cut by the drill. At that time, the drill K keeps the second sheet from moving. After the first sheet is cut, the drill K is driven into the third and fourth sheets. The stacked sheets are thus certainly separated from each other by using the rotating drill K.
Patent JP-S54152876-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: H01L21/28
Filed: 1978-05-23
Abstract: PURPOSE: To facilitate an easy attachment of the ohmic electrode onto the surface of the compound semiconductor substrate by having the liquid-phase epitaxial growth of the high impurity density layer same conducting type as the substrate on both surfaces of the substrate and then removing the high density layer on the back surface after forming the reverse conducting type layer on the upper surface.  
     CONSTITUTION: Layer 12 and 12' containing N 2  are formed on both surfaces of GaP substrate 1 through the liquid-phase epitaxial growth and via the impurities of GaN and Te, and then Zn is diffused to form P-type layer 13 and 13' within layer 12 and 12'. Then only layer 13' on the back surface is removed by lapping, and the electrodes are coated to layer 13 on the upper surface as well as exposed layer 12' on the back respectively. In this way, the formation of the ohmic electrode can be facilitated, and especially the electrode can be attached to the N-type layer without increasing the substrate density. Thus, the wrap of substrate 1 caused by the difference of the grid constant never occurs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06274350-A (JP)
Title: Compiler device
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F15/18
Filed: 1993-03-19
Abstract: PURPOSE:To automatize the selection of option for optimizing a target program at the time of compiling on the compiling processing of the program in a computer. CONSTITUTION:A group generation part 1 executes encoding as chromosomes having gene locus corresponding to designated items and generates the codes of the prescribed number of chromosomes as the group of a genetic algorithm. A decoding part 2 sequentially decodes the codes of the respective chromosomes in the group into the designated items. A translation part 3 translates a prescribed source program in accordance with the decoded designated items for the respective chromosomes and generates the target program. An evaluation part 4 generates a prescribed evaluation value based on the normality of a translation processing result for the respective chromosomes and the size/ execution situation of the target program. A genetic operation part 5 operates the genetic algorithm and updates the group based on the evaluation value corresponding to the respective chromosomes of the group as against the group and transfers an updated result to the decoding part 2.
Patent JP-H04295936-A (JP)
Title: Data base identification system for duplex personal computer system and protective recovery system from trouble
Inventor: NAGANO MAKOTO
IPC: G06F11/16
Filed: 1991-03-26
Abstract: PURPOSE:To enable a subordinate personal computer side to perform a data gathering process as a substitute when trouble occurs to a main personal computer side in a data base identification state. CONSTITUTION:Various inspection data are gethered to the main personal computer 1 through each terminals 5, but when the personal computer 1 and subordinate personal computer 3 perform specific processes automatically corresponding to events except in trouble occurrence, the personal computers 1 and 3 can identify a data base at all times. When the terminals 5 are switched to the personal computer 3 in case of trouble occurrence on the side of the personal computer 1 and the personal computer 3 operates as a substitute for the personal computer 1, the personal computer 3 serves as the main personal computer thereafter.