baber/WOPTO huggingface dataset:
Patent JP-H05229224-A (JP)
Title: Bookshelf for apparatus such as wood processor
Inventor: SAKAGUCHI TARO
IPC: B41J29/15
Filed: 1992-02-20
Abstract: PURPOSE:To contrive to increase inputting speed and improve operational effi ciency by bringing an inputting document, a keyboard and a screen in the same field of view by a method wherein the written surface of inputting manuscript or the like is held so as to be close to the screen of an apparatus in order to facilitate the operation of the apparatus such as a word processor irrespective of beginner or expert by using a bookshelf for apparatus such as a word proces sor. CONSTITUTION:To a bookrack 1 consisting of the bookshelf, a fittingly mounting part 2 is provided in order to allow to install the bookrack 1 to the upper frame part of the screen of an apparatus and stably installed through a keep plate 3 and the manual cam 4 of an attaching and detaching device. Further, in order to prevent the apparatus from being damaged, all the contact surface fitting to the apparatus are lined with felt 7 of the protection of the apparatus in use.
Patent JP-S62238415-A (JP)
Title: Output phase correction circuit for rotary encoder
Inventor: ONODERA YOICHI
IPC: H02P29/00
Filed: 1986-04-09
Abstract: PURPOSE:To detect an angle of rotation with high accuracy by only adding a simple circuit, by applying phase modulation to the output of an encoder on the basis of the correction data of the positional variation error read from a memory means. CONSTITUTION:The pulse outputted from a rotary encoder 1 is counted by a counter 2 reset by a zero signal Zero at each time when the encoder 1 makes one revolution. The correction data of a positional variation error due to eccentricity flows out from ROM3 on the basis of the count value of the counter 2. This data is supplied through a D/A converter 4 and an amplifier 11, etc. and the pulse train outputted from the encoder 1 corresponding to an angle is subjected to phase modulation to correct the error. Therefore, by only adding a simple correction circuit, the angle of rotation can be detected with high accuracy.
Patent JP-H01255299-A (JP)
Title: In-line type electronic component inserting device
Inventor: KAMOSHITA MORIATSU
IPC: H05K13/00
Filed: 1988-04-04
Abstract: PURPOSE:To shorten a time for preparation rapidly corresponding to alternations of the type of a machine or components by detachably providing a unit to be inserted from a conveyor unit. CONSTITUTION:A stationary type insertion unit 5A and a movable type insertion unit 5B are selected and composed in response to the type of a printed board 2 and positioned fixedly on a conveyor unit 1. A movable board positioning unit 6 is disposed along a guide rail 3 instead of a stationary board positioning unit 110 on a part on which the unit 5B is disposed. When the board 2 fed by the unit 1 is stopped before the unit 5A, the board 1 is clamped fixedly by the unit 110. An electronic component is inserted by the unit 7 of the unit 5A to the specific position of the board 2. Then, the clinching operation of a clinch 8 is conducted under the board 2. Thus, the alteration of the type of a machine or components can be rapidly corresponded, and a preparing time can be shortened.
Patent JP-H04294015-A (JP)
Title: Push-button switch
Inventor: KANEKO KYOICHI
IPC: H01H13/70
Filed: 1991-03-25
Abstract: PURPOSE:To construct a push-button switch in thin form without impairing the operating sense in operation and also the reliability by moving a sliding member relative to a housing and a stem, and allowing the sliding member to accommodate in the housing when the undermost point of stroke is attained. CONSTITUTION:A push-button switch according to the invention is equipped with a housing 1 in the form of a box with bottom, a sliding member 4 capable of rising and falling relative to the housing 1, a key top 7 consolidated with a stem 6 capable of elevating and sinking relative to the sliding member 4, and No.1 return spring 3 and No.2 return spring 5. Therein the top position of the side wall 9 of housing 1 shall lie higher than the top position of the sliding member 4 when the undermost point of stroke is attained.
Patent JP-H04296042-A (JP)
Title: Method of prevention of hillock on al wiring
Inventor: KUROMARU YOSHIMITSU
IPC: H01L23/522
Filed: 1991-03-25
Abstract: PURPOSE:To prevent a hillock from being generated on the surface of Al wiring. CONSTITUTION:Steps of the pitches of 6mum or shorter are intentionally provided on a flat silicon oxide film 2 part, on which Al wiring is provided, using a LOCOS oxide film itself or on the surface of the oxide film 2 using a polysilicon film 3 and the Al wiring 5 is provided thereon.
Patent JP-S5510853-A (JP)
Title: Motor
Inventor: KIMURA TSUNEO
IPC: H02K1/18
Filed: 1978-07-10
Abstract: PURPOSE: To provide the ready fabrication of a motor by engaging a cut portion formed at a stator frame with a rectangular opening perforated at the outer periphery of a stator iron core, bending the cut portion thus engaged to thereby form a support, and restricting the stator iron core to move thereat.  
     CONSTITUTION: The bearing of a rotor 5 is formed by press-fitting a stator 2 into a stator frame 1 and mounting brackets 3, 4 at both ends of the stator frame 1. A cut portion 7 formed by cutting part of the stator frame 1 is engaged with a rectangular opening 6 perforated at the outer periphery of the stator iron core 2 to thereby form a support 8. When the stator iron core 2 is restricted to move, it provides the ready fabrication of a motor, and eliminates a difficulty in its insulating function with light weight and less expenses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02263086-A (JP)
Title: Insulated box
Inventor: KAKINUMA YUTAKA
IPC: F25D23/08
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the deformation in an outside box and deterioration in its outside view due to the contraction of insulation by providing a shielding plate which covers the interior of side walls located on the side of a space which is above an outer peripheral flange and below an inside box. CONSTITUTION:A shielding plate 36 made of a material capable of shielding insulation 10, such as corrugated cardboard, is clamped between a peripheral flange 30 on both sides of a bottom plate 2 and the internal faces of side walls 13, and 14 which adjoin the bottom plate. The shielding plate 36 forms its shape along an upper surface configuration of the bottom plate 2, and its width is as large as a base of the peripheral flange 30, that is, the size which leads from a flat part of the bottom plate, to an inner box 7. Therefore, the shielding plate 36 shields both the side walls 13 and 14 around the peripheral flange 30 and the insulation 30 and hence prevents the deformation in the side walls 13 and 14 due to the contraction of the insulation 10. Since the peripheral flanges 30 and the shielding plate 36 are present as a result, the space between them is sealed as well. Moreover, the bottom plate 2 is not brought into direct contact with the side walls 13 and 14, which prevents the generation of a stroke mark on the side walls 13 and 14 on the way to the assembling of an insulated box 11.
Patent JP-S559669-A (JP)
Title: Curable composition
Inventor: MITA TETSUO
IPC: C08K5/00
Filed: 1978-07-07
Abstract: PURPOSE: To provide a curable composition having excellent settability, composed of an organic polymer having a hydrolyzable Si-containing group, a specific organic carboxylic acid salt, and an acidic or a basic substance.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of an organic polymer having a molecular weight of 300W15,000 having one or more hydrolyzable Si-containing group of formula (R is monofunctional hydrocarbon; X is hydrolyzable group; a is 0W2) and a polyether or polyester main chain, (B) 0.001W10 parts of a difunctional tin salt and/or lead salt of an organic carboxylic acid, e.g. tin octoate, lead stearate, etc., and (C) 0W10 parts, pref. 0.001W10 parts of an acidic substance such as acetic acid, propionic acid, etc. or a basic substance such as diethylenetriamine, butylamine, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63249348-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA TOMOAKI
IPC: H01L21/60
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the bonding failure at the time of a wire bonding and enhance the bonding strength by performing an ion milling of the exposed electrode surface undergoing a wire bonding, thereby removing the dirt and degenerate materials and also making the irregularities of the electrode surface severe. CONSTITUTION:The whole surface of a semiconductor device 2 formed on a semiconductor substrate 1 is covered with a plasma nitride film 3, the regions except for the region experiencing a wire bonding is covered with a resist mask 4, and the plasma nitride film 3 in the region which is not covered with the wire bonding is etched away, thereby exposing the electrode surface to which the wire bonding is applied. Then, by performing an ion milling of the exposed electrode surface, the dirt of the exposed electrode surface and the degenerate materials are removed, and also the irregularities of the surface is made severe. Thereafter, the resist mask 4 is removed. This will eliminate the bonding failure of the bonding wire or the stripping of the bonding wire due to a weak bonding strength.
Patent JP-H0794569-A (JP)
Title: Calibration standard, and generating method thereof
Inventor: YOHAN DABURIYUU BARUTA
IPC: H01L21/306
Filed: 1994-04-21
Abstract: PURPOSE: To provide a calibration standard for 2-D profilometry and 3-D profilometry having the accuracy of 1 nm and within a range more excellent than 1 nm. CONSTITUTION: The calibration standard contains the support structure 1 of a single crystal substance having at least a pair of structures of a different kind consisting of protruded lines 2 and trenches 3. A pair of the structures of a different kind have the same width.
Patent JP-S58203153-A (JP)
Inventor: KATOU TAKASHI
IPC: D05C17/00
Filed: 1982-05-18
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-H07307446-A (JP)
Title: Semiconductor device
Inventor: INOUE HIROSHI
IPC: H01L21/768
Filed: 1995-04-10
Abstract: PURPOSE:To provide a semiconductor device having a short word line pitch. CONSTITUTION:In a semiconductor device that is provided with a memory cell array having a plurality of work lines, it is provided with an auxiliary word line 14' that is installed on a main word line with comparatively high resistance, has comparatively low resistance, is shorter than the line 14 and whose at least connection parts of the both ends are electrically connected with the main word line, and at the same time it is formed in a manner that the connecting parts of the auxiliary word lines will not be in contact with each other among the adjacent lines.
Patent JP-H01254811-A (JP)
Title: Distance detection sensor utilizing trigonometric survey
Inventor: KANNONJI MICHIHIRO
IPC: G01C3/00
Filed: 1988-04-04
Abstract: PURPOSE:To accurately measure the distance to an obstacle by using photodetecting elements and setting obstacle detection distance ranges widely in an overlapping state. CONSTITUTION:The measurement light emitted by a projecting element 1 is reflected irregularly by the surface of the obstacle 3 toward the element 1 and photodetected by the photodetecting elements 51a and 51b which are provided at specific intervals to the element 1. Here, the elements 51a and 51b are selected so that their ranges of the distances to be obstacle overlap with each other. Consequently, the distance measurement range can be divided into three by the elements 51a and 51b to improve the distance resolution. Then the elements 1, 51a, and 51b and a distance display device 11 are all controlled by a microcomputer 12, where the relation between the detection outputs of the elements 51a and 51b and the distance to the obstacle 3 is stored within the three distance measurement ranges. For the purpose, a distance stored in the microcomputer 12 is displayed on the device 11 according to the combination of the detection outputs of the elements 51a and 51b. Thus, the distance to the obstacle is accurately measured.
Patent JP-2000274830-A (JP)
Title: Heat exchanger
Inventor: KASUKAWA NOBUYUKI
IPC: F28F21/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a high corrosion resistance in a wide temperature range from a high temperature zone to a low, in a hot water supply apparatus. SOLUTION: A heat exchanger 6 of a water heating apparatus 1 has a constitution wherein heat absorbing fins 13 through which water tubes 14 are inserted are disposed in a tubular drum body 15, and wherein combustion gas led to the drum body 15 is led to these heat absorbing fins 13 to heat the water flowing through the water tubes 14, and hot water thus obtained is supplied outside the apparatus. In this heat exchanger 6, oxygen-free copper having a high resistance to coat peeling properties is used for a copper material of the water tubes 14, the heat absorbing fins 13 or others.
Patent JP-S57201528-A (JP)
Title: Temperature controller for heating reaction vessel
Inventor: AOYANAGI SHIYOUZOU
IPC: C08F2/00
Filed: 1981-06-01
Abstract: PURPOSE: To effect reaction in a short time with high thermal efficiency without causing runaway by heat in a production process by chemical reaction entailing exothermic reaction by controlling the temp. of a reaction system in consideration for the evolution of heat by exothermic reaction.  
     CONSTITUTION: In the stage of effecting chemical reaction entailing exothermic reaction in a reaction vessel 11 provided with pipes 12 for heating, the temp. T in the vessel 11 is detected with a temp. detector 18, and the conductivity K of the reacting liquid in the vessel 11 is detected with a conductivity detector 19. On the other hand, the relation between the conductivity K of the reacting  liquid and the calorific value per unit time is beforehand stored in a memory  21. The detected conductivity K and the time (t) of this time are substituted to  the function (f) from the memory 21 in an operator 22, whereby the calorific  value is determined. This calorific value and the detected temp. T are introduced into an operator 23 and the heating to the reaction vessel is controlled, in  allowing to the temp. rise by the evolution of heat in the vessel 11, by controlling the flow rate of the heating oil in the pipes 12 with a control valve 14,  whereby the reaction temp. in the vessel 11 is adequately controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62241109-A (JP)
Title: Track changeover control system for magnetic tape device
Inventor: YAMAMOTO TAIJI
IPC: G11B5/09
Filed: 1986-04-14
Abstract: PURPOSE:To attain the effective use of a controller while a track is changed over by forecasting the end of a track and reporting generation of track changeover in a magnetic tape device of the track system of serpentine system. CONSTITUTION:When a magnetic tape device 2 detects a load point marker hole or an early alarm marker hole of a track and forecasts the end of track, a track end detection circuit 5 or a device state information generating circuit 4 or the like reports a track changeover generation report to a controller 1 of a host device via an interface circuit 3 in advance. Before a write command is generated, the controller 1 gives a track changeover command to the device 2. After the changeover end report from the device 2, the controller gives a write command to the device 2. Thus, while the track is being changed over, the control of other devices 8, 9 is applied by using the controller 1 via a bus 7 to utilize effectively the controller and the bus.
Patent JP-S61249568-A (JP)
Inventor: ARUBAATO BUEERURE
IPC: B05C11/10
Filed: 1986-04-14
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-H01258700-A (JP)
Title: Purification of blood coagulation ix factor
Inventor: TAKECHI KAZUO
IPC: C07K14/745
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title substance for treating hemophilia B, etc., having high purity and safeness, by treating a blood coagulation IX factor-containing aqueous solution with an immobilized anti-blood coagulation IX factor antibody and eluting the treated aqueous solution with an aqueous solution of one or more kind of urea, thiocyanate, guanidine, etc. CONSTITUTION:A blood coagulation IX factor-containing aqueous solution is treated with an immobilized anti-blood coagulation IX factor antibody equili brated with 0.05M tris buffer (pH 6-8) and then cleaned with the same buffer and the absorbed product is eluted by further treating the above-mentioned and cleaned aqueous solution with an eluate consisting of an aqueous solution containing one or more kind of 1-5M urea, potassium thiocyanate and guanidine, etc., to provide the high-purity blood coagulation IX factor. Further more, the immobilized anti-blood coagulation IX factor antibody can be prepared by bringing the antibody into contact with 'Sepharose 4B(R)' activated with CNBr.
Patent JP-H07295730-A (JP)
Title: Method and device for three-dimensionally manipulating
Inventor: TSURUOKA TAIJI
IPC: G06F3/038
Filed: 1994-04-22
Abstract: PURPOSE:To easily manipulating a display screen of a three-dimensional display device using a pen. CONSTITUTION:This is a method and device for three-dimensionally manipulating a screen in which a cursor 4 is three-dimensionally moved inside a display picture 3 of a three-dimensional display device 2, and the display screen 3 is three-dimensionally rotated. Cursor moving indicating directions (X, Y and Z axes) and rotating directions ((A, B and C) of the display screen 3 are set in an input indication panel 5, an input pen 6 is pressed and moved in the respective directions on the input indication panel 5, and its moving direction and moving distance are detected. Corresponding to the results, the cursor 4 is moved to any desired position inside the display screen 3, and the display picture 3 is rotated just by the desired angle. A three-dimensional screen manipulating device 1 is composed of the input indication panel 5, input pen 6 and processing part 7.
Patent JP-H11276930-A (JP)
Title: Centrifugal separator
Inventor: MORI YOSHIKATSU
IPC: B04B5/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve centrifugal separation efficiency and to enable to treat a large quantity by providing plural buckets capable of receiving a material to be treated in a rotor having a rotor shaft vertically extending in a housing and having both end parts rotatably supported. SOLUTION: A rectangular inlet/outlet 162 is formed in the upper wall 161 of the housing 160 and is opened and closed by a slide door 163, and an intermediate framework 173 is provided in the housing 160 and the housing 160 is divided into a rotor chamber 174 in the upper side and a motor chamber 175 in the lower side by the intermediate framework 173. The rotor shaft 176 is vertically extended in the rotor chamber 171, the upper and the lower end are rotatably supported by bearings 177, 178 and a pair of rotor arms 186 is attached to the middle part of the rotor shaft 176. The buckets 188 are attached respectively to the tip part of each rotor arm 186 and a sample tube with ground-in stopper is capable of being received with a stand in each bucket 188.
Patent JP-S57200608-A (JP)
Title: Collection method of remaining flon within circulation system of flon turbine
Inventor: TAKAHASHI TSUTOMU
IPC: F01K25/10
Filed: 1981-06-02
Abstract: PURPOSE:To collect almost all amount of flon remaining in the circulation system by providing a motor to rotate turbine and a liquifaction collector to refrigerate the compressed flon vapor. CONSTITUTION:Flon circulation system is composed of flon pump 2, preheater 3, evaporator 4, main stopper valve 5, turbine 6 and condenser 7. The main stopper valve 5 is closed and turbine 6 is used as a compressor by rotating it reversely by a motor 16. Flon vapor remaining within the system route 1'' is collected in the system 1''. The collected compressed flon vapor is cooled in heat exchange part 14 of liquifaction collector 13 to be collected as flon liquid. Thus almost all amount of flon vapor remaining within the circulation system can be collected.
Patent JP-H11283866-A (JP)
Title: Electronic component and manufacture therefor
Inventor: UCHIDA TOMOKO
IPC: H01C7/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simply obtain a resistance function by forming a resistance composed of a conductive layer containing conductive particles and a hardening type resin. SOLUTION: Conductive particles and a hardening type resin are mixed, a diluent is added as needed and a resistance paste is manufactured by kneading them. The resistance paste obtained in this way is formed in a prescribed shape such as the terminal electrode parts, etc., of a circuit board and a chip component and is hardened by a hardening method that matches with the resin type. As the hardening type resin, thermosetting resin is used. When the electronic component is a stacked type chip component, the resistance paste is applied on the exposed edge plane of the inner electrode of the chip component, and the paste is hardened to provide a CR composite electronic component having a resistance function.  In the case of providing the terminal electrode of the electronic component with the resistance, the terminal electrode is composed of a double-layer structure so as to have sure conduction with the inner electrode.
Patent JP-H04317095-A (JP)
Title: Mounting method for semiconductor chip
Inventor: KUROIWA KENICHI
IPC: G09F9/35
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate the damage of a semiconductor chip mounted substrate as to a device which is so constituted that a semiconductor chip mounted on a substrate is covered with a frame, specially, a method for the facedown mounting of a semiconductor chip on a liquid crystal display panel. CONSTITUTION:The frame 13 which has a through hole 14 bored at a necessary part is mounted on the semiconductor chip mounted substrate 11 and then the semiconductor chip 5 is mounted on the semiconductor chip mount part of the substrate 11 which is exposed through the through hole 14. The semiconductor chip 5 or the semiconductor chip 5 and through hole 11 are sealed with resin 15 or the through hole 14 is closed with a lid plate 16 if necessary.
Patent JP-H11264952-A (JP)
Title: Optical scanning device
Inventor: ANDO TOSHINORI
IPC: H04N1/113
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanning device which forms a spot shape meeting print conditions on a scanned surface and also changes the spot shape even when the same optical deflector is used. SOLUTION: The optical scanning device which optically scans a surface 5 by guiding the luminous flux emitted by a light source means 1a to the optical deflector 3 after shaping it into nearly parallel luminous flux in horizontal scan section by a 1st optical system 1b and guiding the luminous flux reflected and deflected by the optical deflector 3 to the surface 5 by a 2nd optical system 4 is characterized by that the luminous flux width of the luminous flux generated by the 1st optical system 1b is set wider than the width of the deflection surface of the optical deflector 3 and the reflection factor of the deflecting surface of the optical deflector 3 is set uneven on the deflection surface.