baber/WOPTO huggingface dataset:
Patent JP-H09118474-A (JP)
Title: Device and method for winding wire
Inventor: HAYAFUSA NAGATAKA
IPC: H01F41/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently wind a wire around a work. SOLUTION: A guide unit 103 is provided with a first supporting member 14 which is provided with a first guide roller 11 to guide the wire W by bringing the wire into contact with a work when the wire W is wound around the work N, and a plurality of second guide rollers 12 which are arranged on one end part side of the first guide roller 11 and guide the wire W by bringing the wire W into contact with the work in winding the wire W around the work N when the work N is turned in the first direction.  The guide unit is also provided with a second supporting member 16 which supports the other end part side 11a of the first guide roller 11 and is provided with a plurality of third guide rollers 13 to guide the wire W by bringing the wire W into contact with the work in winding the wire W around the work N when the work N is turned in the second direction, and a guide roller attaching/detaching means 15 in which the other end part side 11a of the first guide roller 11 is inserted in an attaching/detaching manner between a plurality of third guide rollers 13.
Patent JP-H10136993-A (JP)
Title: Synthesis of butyrophenone-based compound intermediate
Inventor: TAKESHITA MITSUHIRO
IPC: C12P41/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject intermediate as a raw material, etc., for produc ing medicines such as antipsychotics by reacting racemic 4-chloro-4'- fluorophenyl-1-butanol with vinyl acetate in the presence of a lipase. SOLUTION: 4-Chloro-4'-fluorophenyl-1-butanone is reduced with sodium borohydride to afford racemic 4-chloro-4'-fluorophenyl-1-butanol, which is then dissolved in tert-butylmethyl ether and a lipase, and vinyl acetate are added to the solution and the racemic 4-chloro-4'-fluorophenyl-1-butanol is reacted with vinyl acetate at 30 deg.C for about 10-50hr to afford (R)-4-chloro-4'- fluorophenyl-1-butanol and the reaction is further carried out for 100-300hr to provide (S)-4-chloro-4'-fluorophenyl-1-butanol. The objective intermediate for butyrophenone-based compounds is stereoselectively and simply obtained by these reactions.
Patent JP-H08156720-A (JP)
Title: Grille attaching structure
Inventor: KAMO MITSUHIRO
IPC: B60R19/52
Filed: 1994-12-02
Abstract: PURPOSE: To provide a grille attaching device with which a grille is attached to a front panel with a high degree of accuracy after parts to be mounted are attached to the rear part of the grille, and to facilitate the attachment of the grille to the front panel. CONSTITUTION: In a grille attaching structure for attaching a grille 3 to an opening formed on a front panel 2 of a vehicle body, pawl 17 formed at the left and right parts and the lower part of the grille 3 are locked to the each face 25 of the opening of the front panel 2. Accordingly, the left and right parts and the lower part of the grille 3 can be fixed to the front panel 2, and the upper part of the grille 3 is fastened to the front panel 2 by means of a clipper.
Patent JP-H07148734-A (JP)
Title: Manufacture of resin tablet and of semiconductor device
Inventor: KUBOTA AKIHIRO
IPC: B29B9/08
Filed: 1993-11-30
Abstract: PURPOSE:To contrive to densify and the like by a method wherein resin under kneaded state is sealed in a mold and then quenched so as to be turned into the form of a tablet in order to easily manufacture diameter resin tablet and, at the same time, form moldings on lead frames by employing the resin tablet. CONSTITUTION:In order to manufacture a resin tablets 1, firstly, resin made of epoxy or the like under kneaded state is sealed in a mold. Next, the resin is quenched with liquid nitrogen or the like so as to be turned into the form of a tablet in order to produce a small diameter stick-like resin tablet 1, the diameter of which is smaller, the height of which is large and the weight of which is equal to that of the conventional tablet. At this time, the upper limit number of the diameter/the height of the resin tablet 1 is specified to be 0.5 or less. In order to manufacture a semiconductor device, firstly, the resin tablet 1 is placed on the plunger 5 in the pot 4 on a bottom mold 3, on which a cavity 2 is provided. Next, lead frames 6 are placed on the bottom mold 3 under the condition that elements 7 are positioned in the cavity 2. In succession, through gates 10, resin is cast in both the bottom and top cavities 2 and 9.
Patent JP-H10125540-A (JP)
Title: Coil bobbin and parts using it
Inventor: MATSUO EIJI
IPC: H01F27/29
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To ascertain insulation of lead wires by forming a lead wire drawing groove provided on a flange of a coil bobbin provided with a terminal on one side flange in a multistage. SOLUTION: In a coil bobbin consisting of an insulating material, four pin terminals 4 per one side are provided on the under surface of a flange 5 on the underside of a coil bobbin winding core 2 and the flange 5 is provided with a lead wire drawing groove 1 in which one groove is formed in two stages. By using such a bobbin even in the case where two lead wires are made to pass through one lead wire drawing groove, a lead wire 31 goes through a groove 22 on the outside of the lead wire drawing groove 1 to be bound on a pin terminal 41 and a lead wire 32 goes through a groove 21 inside the lead wire drawing groove 1 for being bound on a pin terminal 42. Then, a reasonable insulating distance secures by winding around the lead wire even in the crossing form between the lead wire 31 and the lead wire 32.
Patent JP-H11114761-A (JP)
Title: Method and device for positioning table
Inventor: AZUSAWA TAKAHIKO
IPC: B23Q1/26
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for minimizing the effect of thermal expansion of a screw shaft on table positioning accuracy, in a table positioning device of a machine tool. SOLUTION: A table 5 on which a spindle head 6 is loaded, and a moving body 3 on which bearing members 15, 16 of a feed screw shaft 8 for driving the table 5 are arranged are provided on a bed 1, the table 5 is moved on first guides 4, and the moving body 3 is moved on second guides 2 in the same direction. The effect of thermal expansion on positioning accuracy of the table 5 can be minimized in a half range of the feed screw shaft 8 by detecting the thermal expansion amount δ of the feed screw shaft 8 on the moving body 3 and providing the reverse moving amount δ/2 of thermal expansion between a slide screw shaft 18 and a return screw shaft nut 13, obtained by a converting means to the moving body 3, as the compensation amount of a position error.
Patent JP-S62158974-A (JP)
Inventor: INUI YOSHIO
IPC: F25D23/06
Filed: 1985-12-28
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-H03160486-A (JP)
Title: Electrophotographic transfer device
Inventor: NAKAJIMA YOSHIKI
IPC: G03G15/16
Filed: 1989-11-20
Abstract: PURPOSE:To obtain uniform printing density on an ordinary paper, not to mention, on an envelope and on a ragged paper by controlling the electric current value of a transfer charger so that it may become an optimum value in accordance with the output of a means for detecting the electrostatically charged quantity of the paper. CONSTITUTION:When the paper on a paper tray 14 is fed to a laser printer main body by a paper feeding roller 13, the paper is electrostatically charged by the charge wire 11W of a dummy transfer charger 11 at first. On the other hand, it is confirmed by a control circuit 6 that the paper reaches the position of the dummy transfer charger 11, and then, the electrostatically charged quantity (charged quantity) is decided by the control circuit 6 based on a signal which is obtained by converting the electrostatically charged quantity detected by an electrostatic charging pickup 9 to a digital value by an A/D converter 10. Then, an electric current switching signal S which becomes the electric current value of the transfer charger 5 optimum to the paper is outputted to a transfer power pack 4 based on the charged quantity so as to decide the electric current value by the control circuit. Thus, the uniform printing density can be always obtained irrespective of the kinds of paper.
Patent JP-H03160568-A (JP)
Title: Image editing system
Inventor: SATO NOBUYUKI
IPC: G06T11/80
Filed: 1989-11-20
Abstract: PURPOSE:To complement a space which is formed as a result of deletion, movement, etc., automatically by grouping mutually isolated planes in an image. CONSTITUTION:An area dividing means 2 consists of an area division part 21 which divides the image into areas which are equal in attribute such as light and shade, color, or texture and a contour extraction part 22 which outputs contour point sequences and attributes of the divided planes and a grouping processing part 4 divides which of the surfaces a point indicated by a mouse, etc., as an indication input part 6 is present in by using the contour point sequences stored in a table storage part 50. Then if there is a blank between different planes in the same group as a result of the movement of one plane, the blank is complemented with a surface having an attribute determined by the attribute of plane belonging the group. Consequently, the blank is complemented automatically when the blank is generated in editing operation by one plane in the image which has mutually isolated planes.
Patent JP-H05110922-A (JP)
Title: Position controller for photographic system
Inventor: SUZUKI NOBORU
IPC: H04N5/232
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the position controller for a photographic system so as to satisfactorily control the position of a variable power lens group by converting velocity signals to position signals. CONSTITUTION:A potentiometer 1 is provided with an intermediate area as a dead zone and resistance parts 18 and 19 as sensible zones on both sides concerning a thumbring in the case of driving and controlling the position of the photographic system while transmitting a photograph operating signal concerning the drive of the photographic system by turning the thumbring, an oscillator 5 is connected to the potentiometer 1, changeover switches 2 and 3 are provided to switch the resistance parts 18 and 19 of the potentiometer 1 while being connected to the oscillator 5, a counter 6 counts the number of clocks outputted from the oscillator 5 and corresponding to an output signal from the counter 6, the photograph operating signal is obtained.
Patent JP-H06150219-A (JP)
Title: Magnetic head
Inventor: CHISHIMA YOSHINORI
IPC: G11B5/127
Filed: 1992-11-10
Abstract: PURPOSE:To provide a highly efficient magnetic head which may be simply processed, with simple jigs, tools, and equipment, and produced at reduced costs by improving a holding member for holding a core or the like. CONSTITUTION:A front core 1 sliding in touch with a magnetic recording medium is formed separately from a back core 2 in the rear of the front core 1. The front core 1 and back core 2 are bonded, thereby, to constitute a magnetic core. The magnetic head has this magnetic core and a holding member 5 for holding the magnetic core. The holding member 5 has positioning parts 5c, 5d for positioning the front core 1.
Patent JP-H09147931-A (JP)
Title: Electric wire connection device
Inventor: OSADA TAKESHI
IPC: H01R33/05
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the electric wire connection device capable of informing an operator of the completion time of the insertion of each electric wire which is to be inserted so as to be held between each electric wire holding surface and each electric wire holding part capable of being elastically deformed, and also capable of maintaining insertion force constant even if each electric wire to be inserted is different in thickness. SOLUTION: The device is provided with a terminal fitting (electric wire holding member) 11 having side pates (electric wire holding surfaces) 12, and with each electric wire hold part 24 faced to each side plate 12 so as to be combined with the terminal fitting 11, and holds electric wires 26 between each side plate 12 and each hold part 24. In this case, locking parts 12a continued to the hold parts 24 are provided for the terminal fitting 11. Electric wire receiving parts 25 are provided for the electric wire pressers 21, which receive the tip end of each electric wire 26 to be bent to the direction of each hold surface 24 from each hold part 24 so as to be inserted therein.  It is so designed that as each electric 26 is inserted, the tip end part of each wire receiving part 25 is slid over each side plate 12a so as to be locked on at the completion time of insertion, so that moderate feeling for a fact that insertion has been over, together with sounding is thereby provided.
Patent JP-H05136408-A (JP)
Title: Semiconductor device
Inventor: HONNA MASARU
IPC: H01L29/78
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a semiconductor which can reduce the device size of the whole DMOS transistor by reducing a channel-forming region down to such a limit that contact can be made between a source region and a back gate electrode contact region in a source-back gate common electrode. CONSTITUTION:A channel-forming region 15 lies so as to be in self-alignment with a source region 16 by double diffusion from selective diffusion holes for source diffusion opened in a gate insulating film 14. A partial region of the source region 16 and the channel-forming region 15 is laid with a source- backgate common electrode 21 so as to be in a common contact. Therefore, a backgate electrode contact part 21'' region and the channel-forming region 15 are reduced down to such a limit as to make a contact, thereby enabling a reduction in the device size of the whole DMOS transistor while holding a source-drain dielectric strength.
Patent JP-H06149387-A (JP)
Title: Mixing device for hot water and water
Inventor: HORIUCHI TOSHIHIRO
IPC: G05D23/13
Filed: 1992-11-11
Abstract: PURPOSE:To provide a convenient hot water and water mixer in which a warm-up is automatically operated only at the time of starting to use a shower, and the comfortable shower can be realized. CONSTITUTION:This device is mainly constituted of a mixing valve 2 which mixes hot water with water at a set temperature, and supplies or stops hot water from an ejecting port 2a, temperature detecting element 5 which detects the temperature of the mixed hot water, and a control part which controls the mixing valve 2. Then, the control part is equipped with a warm-up control part 12 which gradually increases the mixing temperature, and obtains the set temperature after a prescribed time at the time of starting to supply the hot water from the ejecting port 2a, temperature arithmetic part 14 which computes a difference between the temperature of the temperature detecting element 5 and the set temperature at the time of starting the supply the hot water, and warm-up selecting part 13 which drives the warm-up control part 12 when the arithmetic result of the temperature arithmetic part 14 is more than a prescribed value.
Patent JP-2000130186-A (JP)
Title: Power generating equipment and power generating method
Inventor: OSONE MASANORI
IPC: F02C7/143
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the steam of a boiler by supplying the steam of an exhaust heat boiler to a steam turbine to reduce the pressure, and by supplying the pressure-reduced steam to a refrigerator. SOLUTION: By providing a steam turbine 9 between an exhaust heat boiler 7 and an absorption type refrigerator 11, the steam 21 at a saturated temperature can be supplied to the absorption type refrigerator 11 without installing a special device, and the steam turbine 9 can be driven by the steam 21 of the boiler. Thereby, a boiler feed water pump 19 can be driven by the driving force thereof, and by combining a gas turbine 1 using a cooled combustion air 23 with the steam turbine 9, as a whole without installing a special device, the boiler steam 20 can be effectively utilized, and an increase in the generating power can be realized.
Patent JP-H01142463-A (JP)
Title: Opening/closing of valve
Inventor: NODA HIROSHI
IPC: F16K21/00
Filed: 1987-11-28
Abstract: PURPOSE:To achieve accurate introduction of liquid drops into a receiver, by a method wherein a valve on the side of a pipeline end is opened to set a receiver after two valves near the pipeline end are closed simultaneously and with the other valve opened, liquid drops are introduced into the receiver to close the two valves simultaneously when they reach a specified amount. CONSTITUTION:When liquid drops are introduced into a receiver 1 of a fraction collector 11, electromagnetic solenoids 5 and 6 are turned OFF to close two valves 2 and 3 simultaneously. Then, the electromagnetic solenoid 6 is turned ON to open the valve 3. When the valve 3 is at an upper position, a space 10 formed with a diaphragm 8 is larger while an internal pressure is smaller so that liquid drops at the tip of a pipeline will not be sucked and drop in the direction of the space 10. Then, the receiver 1 is moved to be set right below the end of the pipeline 4 and then, the valve 2 is opened to introduce a specified amount of liquid drop into the receiver 1.
Patent JP-2000130227-A (JP)
Title: Fuel injection control device of engine
Inventor: MIYATA MITSURU
IPC: F02D41/18
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of the rich error of an air fuel ratio by increasing the amplitude of the detection output of a thermal suction air amount detector by a blowby gas and deviating the detection result of an average air amount. SOLUTION: An amplitude of the detection output of a thermal suction air amount detector 7 is detected and also the amplitude when the process for returning a blowby gas to a suction system is not carried out is set as a reference amplitude. By calculating the ratio (amplitude ratio) between the detected actual amplitude and the reference amplitude, the degree of the increase change of the amplitude by the effect of the blowby gas is detected. Then, a correction ratio is set from the amplitude ratio and the basic fuel injection amount Tp at the idle running time is corrected by the correction factor.
Patent JP-H04173998-A (JP)
Title: Paste electrolytic coloring treatment for metallic material
Inventor: KIKUCHI KATSUHEI
IPC: C25D11/26
Filed: 1990-11-06
Abstract: PURPOSE:To effectively prevent the occurrence of nonuniform coloring and to obtain a colored metallic material excellent in external appearance by specifying the anode-cathode distance between a metallic material and a counter electrode and applied voltage for electrolysis, respectively, at the time of applying electorlytic coloring treatment to the metallic material by using a pasty electrolyte. CONSTITUTION:At the time of performing electrolytic coloring treatment so that uniform colored external appearance is obtained by exerting electrification and anodic oxidation while interposing a pasty electrolyte between a metallic material of Ti, Nb, etc., and a counter electrode, the anode-cathode distance between the metallic material and the counter electrode is regulated to 5mm-50mm. Further, electrolytic coloring treatment is exerted while regulating the voltage for electrolysis to be applied between the metallic material and the counter electrode to >=50volts.
Patent JP-H05296915-A (JP)
Title: Instrument and method for analyzing particle
Inventor: YAMAZAKI ISAO
IPC: G01N15/06
Filed: 1992-11-11
Abstract: PURPOSE:To analyze a large number of samples in a short time with an instrument which analyzes the picture and concentration of particles in urine. CONSTITUTION:A sample is made to flow through a flow cell 1 having an image picking up and particle detecting areas in the form of a flat sheath flow. A sensor 16 actuates a pulsed-light source 2 to emit light upon detecting the passage of particles and takes the still picture of the particles and a picture processor 32 analyzes the kind and number of the particles. A concentration corrector 39 obtains the concentration of the particles by correcting the number of picture-taken particles. Since the sample is analyzed while the sample is made to flow through the flow cell at a high speed, a large number of samples can be analyzed in a short time.
Patent JP-H09143393-A (JP)
Title: Ultraviolet-curable resin composition and coating agent containing the same
Inventor: UMEZAWA MITSUO
IPC: C09D4/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which is useful for a coating agent capable of forming a coating film excellent in adhesion to a metal can, processibility, heat resistance, and hardness by compounding a free-radical-polymerizable compd., a specific non-free-radical-polymerizable compd., and a photochemical free-radical polymn. initiator. SOLUTION: An ultraviolet-curable resin compsn. is obtd. by compounding a free-radical-polymerizable compd. (A), a non-free-radical-polymerizable compd. (B) having a number average mol.wt. of 500-5,000 and a glass transition point of 40-150 deg.C in a wt. ratio to ingredient A of (5:95)-(60:40), and a photochemical free-radical polymn. initiator (C) in an amt. of 1-10wt.% of ingredient A. If necessary, the compsn. may further contain a pigment in an amt. of 20-100wt.% of the sum of ingredients A and B.
Patent JP-2000198057-A (JP)
Title: Device for mirror-finishing chamfered surface of semiconductor wafer
Inventor: MIURA KENJI
IPC: B24B9/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To mirror polish chamfered surfaces in both front and rear surfaces of a semiconductor wafer in a short time with a high degree of accuracy even though the holding force of a vacuum chuck is low. SOLUTION: A device for mirror-finishing chamfered surfaces 11, 12 of a semiconductor wafer 10, is composed of polishing units 1, 2 incorporating an upper surface polishing drum 5 and a lower surface polishing drum 6 for polishing the chamfered surfaces 11, 12, and polishing unit 3, 4 incorporating side surface polishing drums 7, 8 for polishing a side part 13 of the outer surface of the wafer 10. In each polishing unit, the polishing drum is wound on its side surface part with a polishing fabric and is journalled so as to be rotated by a variable speed motor incorporated in the polishing unit.
Patent JP-2001113662-A (JP)
Title: Decorative paper
Inventor: IMAMICHI KAORI
IPC: B32B29/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a decorative paper capable of being economically and stably manufactured, saved in a liquid repellent or liquid repellent ink and having an excellent surface strength, brightness and a sense of stereoscopy. SOLUTION: The decorative paper is formed by applying a design pattern 2 on a base paper having good water absorbability, then providing a liquid repellent pattern 5 of a liquid repellent ink on a surface of the pattern 2 of resin impregnated pattern paper 4 impregnated with a resin 3, coating the pattern 5 with a resin 6 to be repellent by the ink, and forming recesses 7 by repelling the resin on the pattern 5.