baber/WOPTO huggingface dataset:
Patent JP-H08299653-A (JP)
Title: Needle
Inventor: MITSUI YOSHIKAZU
IPC: D05B85/00
Filed: 1995-05-12
Abstract: PURPOSE: To surely prevent the needle hole section of a needle from being broken or scattered by specifying the hardness of the needle hole section of the needle, and make it easy to bend. CONSTITUTION: A needle is integrally arranged with a shank section 2 expanded in diameter, a taper section 3, an extension section 4 shrunk in diameter, a scoop section 5, a rectangular needle hole section 6 penetrated with a needle thread and supporting it, and a sharp needle tip section 7 from the end section toward the tip section of a needle wire raw material 1 made of a piano steel hard wire. A thread groove preventing the cutting or entangling of the thread is formed in the axial direction at the center between the taper section 3 and the extension section 4, and the extension section 4 has a high hardness of about 700Hv. In the final manufacturing process that the needle is almost completed, the needle hole section 6 is partially reheated and tempered by high frequency or laser radiation, and the hardness is set to 600Hv or below, preferably to the range of 150-350Hv.  The ductility of the needle hole section 6 is increased, and the breakage of the needle hole section 6 or the scattering of small pieces of the broken needle is prevented.
Patent JP-2000329994-A (JP)
Title: Lens switching mechanism
Inventor: MARUYAMA TSUTOMU
IPC: G02B7/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to reduce positional deviation and to obtain compact structure when a plurality of lenses are turned and switched. SOLUTION: This mechanism 51 is provided with a plurality of lenses 55 and 56 arranged by leaving a prescribed interval on the identical radius of a turning substrate 54 which is supported at a turning center 53 with respect to the surface of a fixed substrate 52 and which can be turned in parallel, a guide roller 61 guiding the end part of a circular-arc surface 117 being the tip of the substrate 54 while supporting it and a positioning shaft 57 arranged on the substrate 54 so as to position the switching position of the plurality of lenses in a fixed state with respect to the surface of the substrate 52.
Patent JP-S6323748-A (JP)
Title: Recovery process
Inventor: PARDY RICHARD BRICE AGNEW
IPC: B01J31/40
Filed: 1987-05-30
Abstract: A process for recovering a Group VIII noble metal catalyst, e.g. rhodium, from a liquid medium comprising Group VIII metal and a tar formed as a by-product in a carbonylation process is provided. The process comprises feeding the liquid medium to a first compartment of an electrodialysis cell and feeding a solvent to a second compartment adjacent the first. A voltage is applied to the electrodialysis cell to effect migration of the Group VIII metal from the first compartment to the second. The solvent used is preferably aqueous acetic acid.
Patent JP-S6117305-A (JP)
Title: High-draft rolling method
Inventor: SASAKI TAMOTSU
IPC: B21B1/46
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a hot rolled steel strip while preventing the defective bite of the front end of a rolling material, slip, etc. by rolling the rolling stock at a high draft via guides for preventing buckling between a push roll constituting body for rolling on an inlet side and a multiple high-draft roll constituting body on an outlet side. CONSTITUTION:A thin slab 2 having about 30-40mm. thickness in rolled in one pass at >=45% draft by the push rolls 6a, 6b for rolling. The rolling stock 2 after rolling is passed through the roller guides 10a, 10b for preventing buckling and is then loaded continously with compressive force (push force) of 0.1-0.9 times the stress of the stock 2 and is rolled in one pass at>=60% draft by the multiple high-draft roll constituting body 7 having small-diameter work rolls 8a, 8b on the outlet side, by which the hot rolled steel strip having 4-5mm. thickness is obtd. The above-described stability and instability is thus solved and the rolling torque of the multiple high-draft roll constituting body reduced, by which the generation of the slip between the rolls of said constituting body is prevented.
Patent JP-H10309886-A (JP)
Title: Pen
Inventor: YASUNAGA MASAHIRO
IPC: A61M35/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent incidental slipping of a pen core while allowing an axial movement of the core for opening/closing a valve and setting detachably replaceably, to improve effective use of both ends of the core, and mounting operability of the core, in a vale type pen for guiding liquid in the pen up to the core by opening/closing the valve by pushing the core. SOLUTION: The pen comprises a pen body 2 for storing liquid, a pen core holder 3 provided at an end of the body 2, a pen core 4 axially slidably held at the holder 3, and a valve mechanism 6. In this case, stepped parts 15, 16 for engaging to prevent slipping of the core 4 from the holder 3 while allowing axial sliding of the core 4 to open/close the mechanism 6 are respectively formed at an axial mid-way part of the core 4 and holder 3 so that the engaging amounts of the parts 15, 16 are amounts capable of engaging or disengaging by axially moving the core 4 by a predetermined force. Thus, both ends of the core 4 are formed in a tapered shape.
Patent JP-H0716218-A (JP)
Title: Blood lancet device for drawing blood for diagnoistic purpose
Inventor: HANSU RANGE
IPC: A61B5/15
Filed: 1994-06-20
Abstract: PURPOSE: To provide a blood lancet device capable of preventing all portion that possibly touches blood of a patient from being reused with reliability. CONSTITUTION: A blood lancet device for collecting diagnosis-purpose blood comprises a housing 10, a lancet holder 11 held in the housing 10 movable for supporting a lancet 4, and a lancet drive mechanism 12 for driving the lancet holder 11 for the centesis or retreat motion. The blood lancet device holds in its dispensable member 3 a skin-touching part 5 and a lancet body 31 connected to each other with a predetermined breakage part interposed between their connection so as to separate them from each other upon the insertion of the dispensable member 3 into the blood lancet device.
Patent JP-S5261922-A (JP)
Title: Pattern recognition processing system
Inventor: YAMAMOTO EIICHIROU
IPC: G06K9/46
Filed: 1975-11-18
Abstract: PURPOSE: The general characteristics is extracted by virtual black mesh point row extraction processing medium to perform recognition. Further, in order to perform more satisfactory recognition, the detailed characteristics is extracted through boundary information extraction processing medium. Thus, a correct and thorough recognition is possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01307293-A (JP)
Title: Manufacture of multilayer printed board
Inventor: KOBAYASHI TAKAO
IPC: H05K3/42
Filed: 1988-06-03
Abstract: PURPOSE:To simplify a manufacturing process, and to obtain an internal layer material having high quality by heating and bonding foamed fluoroplastics, in which a thermosetting resin is applied and formed on the side bonded with the internal layer material, onto both surfaces of the internal layer material, dipping the internal layer material in a plating solution, using the foamed fluoroplastics as a resist film and plating the inside of a through-hole. CONSTITUTION:Foamed fluoroplastics 16 in which a thermosetting resin 15 is applied onto a surface on the side bonded with an internal layer material 14 are employed as a resist film 17 for chemical plating, and the inside of a through-hole 11 and a circuit pattern 13 are plated. Since the foamed fluoroplastics 16 contain a large quantity of air, the foamed fluoroplastics display a low dielectric constant between the dielectric constant value of polytetrafluoroethylene itself and the dielectric constant value of air, and chemical resistance thereof is made better than a polyimide resin. Consequently, the chemical resistance of a chemical plating solution is also increased, and the resist film 17 is laminated as it is without being peeled after plating and the whole may be used as a multilayer printed board. Since the foamed fluoroplastics 16 have the excellent electrical characteristics of the low dielectric constant, etc., as an inter-layer insulating layer, the multilayer printed board having high quality can be shaped.
Patent JP-S62295158-A (JP)
Title: Input/output control system for electronic computer
Inventor: UENO HITOSHI
IPC: G06F13/12
Filed: 1986-06-16
Abstract: PURPOSE:To delete the overhead of a queuing processing for issuing an input/ output instruction by providing plural slave subchannels to one subchannel and a converting circuit for obtaining a corresponding subchannel from the slave subchannel in an input/output processor. CONSTITUTION:A virtual computer control program 3 in a central processing unit 1 manages shared resources between respective OSs 4-7. A subchannel number converting circuit 9 obtains a master subchannel number 10 from the slave subchannel number 8 and manages the start and the holding of an input/ output processing. The master subchannel 10 has the correspondence to the plural or one slave subchannel. The respective input/output devices 11-14 are related to the master subchannels 10 with 1:1.
Patent JP-S5762635-A (JP)
Title: Portable radio eqipment
Inventor: NISHIHARA TOSHIYUKI
IPC: H04B1/38
Filed: 1980-10-01
Abstract: PURPOSE:To obtain a portable radio equipment without projection which is superior in portability and has a good operativity, by making a microstrip antenna into one body together with a box body or installing the microstrip antenna on the surface of the box body or in the box body. CONSTITUTION:Receiver perforations 22 are formed in the lower part of the front of a box body 21 of a portable radio equipment, and an operation switch is fitted to the side face, and various knobs 24 are fitted to the upper face. An antenna 25 which has the ground plane brought into contact with the plate surface of the box body 21 is installed in the upper part of the front of the box body 21. An aperture 26 is formed on the boxy body 21, and the antenna 25 is fitted to close the aperture 26, and thus, the antenna 25 is constituted in a one-body structure.
Patent JP-H033696-A (JP)
Title: Control device for inverter
Inventor: OKA TAKAAKI
IPC: H02P27/08
Filed: 1989-05-31
Abstract: PURPOSE:To suppress the noise of a compressor by using signals from the outputs of a real time I/O port as ON-OFF control signals of switching elements. CONSTITUTION:Outputs (U phase - W phase) of a real time I/O port 11 are inverted after the lapse of time of real time data from the start of a timer. Pulse trains U-W obtained by the inversion and the inverted pulse trains x-z are used as ON-OFF control signals of switching elements 2. The values of the real time data can be set arbitrarily, the time intervals between the phases of the pulse trains U-W, x-y can be set at about several micro seconds, and especially the pulses having the width of several micro seconds can be obtained at the positions corresponding to the vicinities of zero crossings of a carrier wave due to the accuracy of the timer. Therefore, when a compressor 1 is controlled by the inverter, the current wave shapes of the compressor 1 can be approximated to sinusoidal wave shapes more precisely.
Patent JP-H039796-A (JP)
Title: Waterlevel-detecting device for washing machine
Inventor: TAKIGAWA HIROYOSHI
IPC: D06F33/02
Filed: 1989-05-31
Abstract: PURPOSE:To detect a voluntary waterlevel without adding the number of pressure switches by a method wherein both a flexible part which is formed at the communicating part between a pressure-leading sleeve and a washing receptacle and freely adjusts the vertical position of the pressure-leading sleeve, and a pipe for an air vent which is communicated to the lower part of the pressure-leading sleeve and extended upward and has an open end, are provided. CONSTITUTION:A pressure switch 5 is located at the top of a small tube part 6 and a flexible part 7 is fitted to the connecting part between a pressure-leading sleeve 2 and a washing receptacle 1. When a detecting waterlevel B' is raised by the amount of (B'-B) in being viewed from a bottom level C, the pressure switch 5 is operated by the same pressure at any level since the pressure-leading sleeve 2 is raised from A to A', and thus the waterlevel B' different from a detecting waterlevel B can be detected. Since the pressure-leading sleeve 2 can be vertically adjusted by the flexible part 7, the detecting waterlevel can be set at any level. The title device is so formed that a pipe 8 for an air vent exhausts the air in the lower part of the pressure-leading sleeve 2 when water is supplied into the washing receptacle 1 and a pressure is not applied to the pressure-leading sleeve 2 until a waterlevel reaches the level of A or A'. In this way, a waterlevel can be always detected under a definite pressure independent of a vertical position of the pressure-leading sleeve 2.
Patent JP-S6031446-A (JP)
Title: Intermittent discharge quantity control device for storing tank
Inventor: MIZUTAME KAZUYA
IPC: B65G47/19
Filed: 1983-07-26
Abstract: PURPOSE:To uniformly control the accommodating amount of each storing tank by computing the intermittent discharge quantity of each storing tank from detection values of accommodating amount of plural storing tanks, a change rate of accommodating amount and a set value of total intermittent discharge quantity, and sending an intermittent discharge quantity command for each storing tank according to the calculation results. CONSTITUTION:Detection signals of level detectors 4A-4D for detecting the accommodating amount of each storing tank 1A-1D are converted to electric signals by level signal converters 5A-5D, which are input to level signal generators 10A-10D to generate signals corresponding to the respective levels. Subsequently, these signals are differentiated by arithmetic units 11A-11D to find a change rate of accommodating amount, which is input with level signal to accommodating amount estimate arithmetic units 12A-12D to estimate the accommodating amount. Each accommodating amount estimate signal is input with the number of storing tanks possible to discharge intermittently and a total intermittent discharge quantity signal from a setting device 14 to an arithmetic unit 15 by selection devices 13A-13D, and intermittent discharge quantity command devices 9A-9D are operated according to the intermittent discharge quantity of each storing tank.
Patent JP-H08329601-A (JP)
Title: Automatic pushing-into device of turntable
Inventor: SAI EISHIYAKU
IPC: G11B17/028
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of disk reproduction by bonding a driving motor shaft and a turntable assembly under the state, in which the shaft section of the turntable assembly and the shaft section of a driving motor are gripped respectively, when the diving motor shaft is pushed into the cylinder type core section of a support shaft member for the turntable assembly. SOLUTION: A turntable fixing member 170 is installed onto a support base 110 while being oppositely faced to a motor fixing section 120. A turntable assembly 200 can be mounted detachably on the member 170, and the member 170 is arranged accurately so that the central axis of the member 170 is placed on the extension of a driving motor shaft 211. Consequently, when the assembly 200 is set up, the shaft of the assembly 200 can be made the same as the shaft 211 of a motor 210 accurately. Accordingly, the assembly 200 and the shaft 211 are bonded with high accuracy, and the accuracy of reproduction is improved.
Patent JP-S62297528-A (JP)
Title: Friction roller and manufacture thereof
Inventor: TAKEDA SHOJI
IPC: F16C13/00
Filed: 1986-06-16
Abstract: PURPOSE:To manufacture a friction roller having high and long-term friction force and high repulsion elasticity by press-fitting a roller core having grooves on its outer peripheral surface in the transversal direction to the axis into a vulcanized hollow rubber-like elastic cylinder and by grinding the outer peripheral surface of the rubber-like elastic cylinder. CONSTITUTION:A roller core 1 having square grooves 2 on the outer peripheral surface in the transversal direction to the axis is integrally press-fitted into a vulcanized hollow rubber-like elastic cylinder 3. In the next step, the outer peripheral surface of the elastic cylinder 3 is ground with the inside surface of the elastic cylinder 3 relieved into the grooves 2 being caused by the pressure of the grinding stone of a grinder 4 while in grinding. In the next step, when the pressure of the grinding stone is eliminated, the inside faces of the rubber of the elastic cylinder 3 relieved into the grooves are repulsed and restored to the original position. As a result, smooth recesses and projections are formed transversally to the axial direction on the outer peripheral surface of the roller so that a friction roller having high friction force and allowing to maintain friction force constant for a long time can be manufactured.
Patent JP-H09320978-A (JP)
Title: Ion implantation
Inventor: KITAJIMA HIROSHI
IPC: H01L29/78
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To maintain the optimum implantation conditions for a gate electrode edge and suppress channeling in a substrate by tilting the ion implantation direction at an angle within a specified range from the vertical direction to the substrate and permitting the tilting direction to be at an angle within a specified range from (011) direction or (0T1) direction. SOLUTION: The optimum implantation angle to a substrate (angle between a direction vertical to the substrate and an ion implantation direction) is selected within a range of 7-60 deg., in response to the transistor characteristics. Then, an angle ϕ between the component parallel to the wafer surface in the ion implantation directions 8 and 8' and a direction (011) is permitted to be within a range of 5-20 deg., the same angle ϕ is applied to the ion implantation directions 8 and 8', implantation directions such as 8 and 8' are selected for both edges at least in two types of gate directions, and uniformity for all gate edges is obtained. Thus, the performance of a MOS transistor, considering the gate electrode direction and suppression of channeling in the substrate are both optimized.
Patent JP-S6027997-A (JP)
Inventor: HACHIMAN YASUO
IPC: G08G1/01
Filed: 1983-07-27
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-S6477804-A (JP)
Title: Tape electric wire
Inventor: MERA YOSHIO
IPC: H01B7/08
Filed: 1988-06-07
Abstract: PURPOSE:To enhance the handling easiness for leading-out and also solderability by pinching twisted wire conductors, which is provided previously with metal covers at the two side edges, between a pair of tapes in parallel condition, and by protruding part of the metal covers at the ends of the tapes. CONSTITUTION:A plurality of parallelly extending twisted wire conductors 3 are pinched between a pair of plastic tapes 1, 2 situated up and down. Metal covers 4 are previously provided at leadout parts 3a on the two sides and their neighborhood, to form an element wire for tape electric wire. Here part of each metal cover 4 in its longitudinal direction is arranged inside insulation on the tape 1, 2 side, and the leadout parts 3a protrude at the ends of the tapes. Metal covers do not exist at all at each twisted wire conductor pinched by the central parts of the tapes, and therefore the tape electric wire is given sufficient flexibility, wherein the leadout parts 3a are free from risk of loosening or untwining. Also it has good solderability, and resistance against fatigue fracture of the leadout parts 3a is enhanced.
Patent JP-H05336065-A (JP)
Title: Data inserting circuit
Inventor: ENDO ATSUSHI
IPC: H04J3/08
Filed: 1992-05-29
Abstract: PURPOSE:To insert data to a desired time slot with a small-capacity ROM by selecting the designated time slot by a selector and outputting an enable signal in its position. CONSTITUTION:A time slot number is outputted from a ROM 12 based on the value counted by a counter 11 and is latched by an FF 13. Meanwhile, a time slot number to be used is indicated by a switch 14, and the enable signal is outputted in the position of this time slot number by a selector 15. Data is inserted in the position of the time slot of the enable signal outputted from the selector 15 to transmit multiplexed data.
Patent JP-S6465346-A (JP)
Title: Improvement in installation system of device having power
Inventor: SHIERUDON II YANGU
IPC: F16M7/00
Filed: 1988-06-07
Abstract: PURPOSE: To provide the most suitable mounting system for heavy machines by arranging a bearing member, a compressible cushion member, a supporting member, an adjustable member and a lifting member. CONSTITUTION: While a lifting member 34 acts, an essential lifting force between a supporting member 16 and a bearing member 14 works, only the most of normal force of a group of thread screwed between an adjustable member 20 and supporting member 16 is released without reducing or deflecting the load on a compressible cushion member 12. That is because of the load loaded on the adjustable member 20 reduced owing to transferring the load to the lifting member. These two members are supported on the same bearing member 14 and the bearing member 14 is supported on the compressible cushion member 12. Therefore, a corner part of a machine can be lifted just a little corresponding to the shear distortion, which is necessary for adjusting the adjustable member 20, of the thread 22 screwed to the adjustable screw and the supporting member 16.  As a result, while the lifting member 34 coordinates the levelness of the machine, the opposite corner of the machine is not deflected.
Patent JP-S5766813-A (JP)
Title: Turret-type broaching machine
Inventor: FUKUMA NORIO
IPC: B23D37/02
Filed: 1980-10-03
Abstract: PURPOSE: To mount a plurality of broaches on turrer-indexed equipment, whose rotational position is indexted to a plurality of cutting points, and index the equipment to a cutting position in accordance with the reciprocating of a slide for a workpiece.  
     CONSTITUTION: A workpiece W is secured on a slide table 12. The table 12 is rapidly moved forth and then moved slowly just before broaching. The workpiece W is broached at 7a in accordance with the movement of the table 12. When the table 12 is at its forward movement end, a turret body 1 is rotated by a hydraulic motor 2 so that the turret body is indexed. The workpiece W is then finish-broached at 7b by reversing a DC motor 15. At the end of the broaching, the workpiece W is unclamped and the turret body 1 is returned to the position of a rough broach 7a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5840952-A (JP)
Title: Data transmitting system
Inventor: FURUYA MASAKAZU
IPC: G06F13/00
Filed: 1981-09-04
Abstract: PURPOSE:To decrease the waiting time of the priority data and to attain the pre-transmission of the priority data without lowering the using efficiency of a circuit, by delivering consecutively plural priority data to the circuit and delivering only a non-priority data to the circuit at one time respectively. CONSTITUTION:The 1st and 2nd memory means 71 and 72 store the priority data having a high degree of priority and the non-priority data having a low degree of priority respectively. The 3rd memory device 76 stores the data which is fed to the circuit. The priority data stored in the memory 71 are fed consecutively to the memory 76 until they reach a prescribed number; while only one of the non-priority data stored in the memory 72 is fed to the memory 76 when the prescribed conditions are satisfied. As a result, the priority data can be fed to the circuit with the minimum waiting time without lowering the circuit using efficiency regardless of a high speed of transmission.