baber/WOPTO huggingface dataset:
Patent JP-H02304139-A (JP)
Title: Joining metal for wood member
Inventor: KUROIWA YASUHIKO
IPC: E04B1/58
Filed: 1989-05-18
Abstract: PURPOSE:To reinforce joining by a method wherein a joining metal is formed in the shape of a cylinder so as to be insertable in a joint hole formed in a member to be joined and a plurality of screw holes are formed facing a plurality of mounting holes formed in succession to a joint hole formed in an outer periphery. CONSTITUTION:A joint hole 3 is vertically formed in the end part of the one member 1 to be joined and a plurality of mounting holes 4 are formed in the side thereof in a manner to be continued to the joint hole 3, and a joining metal 5 is inserted in the joint hole 3. A support metal 8 having columnar protrusions 8c and 8c is inserted in the mounting hole 4, and mounting screws 9 and 9 are threadedly jointed with a screw hole 6 of the metal 5. Meanwhile, a catch metal 14 is mounted to a notch 10 formed in the end part of a member 2. The members 1 and 2 are locked by means of a pin 17 in a way to engage the metal 8 with flange parts 14b on both sides of the metal 14, the end parts of upper and lower joining members 18 are pointed to the upper and lower end parts of the member 1, and the upper and lower end parts of a joining bolt 21 are inserted in holes 19 of the members 18 to secure the bolt by means of a securing metal 20. Thus, the members are firmly joined with each other.
Patent JP-H02304706-A (JP)
Title: Magnetic head device
Inventor: KOBAYASHI TAKAO
IPC: G11B5/29
Filed: 1989-05-18
Abstract: PURPOSE:To set a mutual interval between two magnetic heads to the prescribed value of high accuracy with a simple assembly structure by pinching the two magnetic heads with a spring by receiving the spring pressure of a pair of spring pieces, pressing the heads to an abutting surface and positioning them. CONSTITUTION:A supporting member 3 is composed of a supporting material and supporting spring member 6 and the supporting spring member 6 is equipped with a pair of spring pieces 601-604 to be faced at intervals in a lateral direction. A pair of the spring pieces 601-604 are equipped with the mutually different spring pressure so as to press two magnetic heads 1 and 2 mutually in the same direction. Namely, while the magnetic heads 1 and 2 are pinched between the spring pieces 601 and 602 and between the spring pieces 603 and 604 with receiving the spring pressure of a pair of the spring pieces 601-604, the magnetic heads are pressed to the abutting surface and positioned. Thus, the interval of the two magnetic heads and a gap position, etc., can be set with high accuracy.
Patent JP-H10315441-A (JP)
Title: Method for control of register of printing
Inventor: INO MITSUYASU
IPC: B41F33/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To solve quickly a amount of misregistration to be generated in printing. SOLUTION: In a method for control of printing wherein based on a amount of misregistration generated between printing with an adjacent upperstream side unit and printing with a downstream side unit when printing is executed on a long sized web continuously conveyed with a plurality of printing units, a position of a compensator roll 16 arranged between both units is moved to adjust a web length between both units, when the compensator roll 10 is moved in order to solve the misregistration detected on an outlet side of the downstream side unit per each control period, the moving speed V is varied by use of the formula containing a second order differential amount of the detected amount of misregistration Ek .
Patent JP-S5350784-A (JP)
Title: Changeable damper mechanism
Inventor: MATSUDA YASUMASA
IPC: G01L13/02
Filed: 1976-10-19
Abstract: PURPOSE: To make it possible to control the movement of the enclosed liquid without the volume change of moving flow passage with controlling the resistance of the passage by providing the damper main body consisting of elastic body in the moving passage of the enclosed liquid to deform the main body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S614248-A (JP)
Title: Forming method of bump electrode
Inventor: ITOU SHIYUUZOU
IPC: H01L21/60
Filed: 1984-06-19
Abstract: PURPOSE:To make it possible to form a homogeneous bump electrode, by forming a shorting electrode, which shorts both semiconductor layers, on the first insulating film protecting the P-N junction between the P type and N type semiconductor layers, thereafter flowing a plating current to the shorting electrode, and forming the bump electrode. CONSTITUTION:Parts of a first insulating film 6 on a P<-> type semiconductor layer 2 and an N type semiconductor layer 3 are partially removed and window holes 20 and 21 are formed. Then, on the insulating film 6 between both window holes 20 and 21, a shorting electrode 22 comprising a Ti-Ag evaporated thin film and the like is deposited and formed. Thus the N type semiconducutor layer 3 and the P type semiconductor layer 2 are shorted. The specified part of the shorting electrode on the N type semiconductor layer 3 is made to remain, and a second insulating film 23 is deposited. A negative voltage is applied to the back surface of a P<+> type semiconductor substrate 1 in Ag plating liquid. A positive voltage is applied to an Ag plate 24 in the Ag plating liquid. Then, the plating current I does not flow in an N-P junction part but flows through the P<-> semiconductor layer 2 and the P<+> type semiconductor layer 1 from the shorting electrode 22. Positive Ag ions are attached to the exposed surface of the shorting electrode 22. A bump electrode 5' is grown and formed.
Patent JP-2000315893-A (JP)
Title: Method for supplying electronic component using tray feeder
Inventor: YAMAUCHI JUN
IPC: H05K13/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying electronic components using tray feeder by which electronic components can be supplied efficiently, even when many kinds of electronic components are to be supplied. SOLUTION: In a method for supplying electronic components in which pallets on which trays housing electronic components are successively taken out from a magazine and supplied to the picking-up position of the transfer head of an electronic component mounting device, the speed patterns of the drive speed of a pulling-out section which pulls out the pallets from the magazine and the drive speed of an elevating/lowering section, which elevates and lowers the pulling-out section are set, based on stability data which are prestored by each kind of electronic components and stored in a storing section 43. When electronic component supplying operations are performed, elevating/lowering sections 36 and 37 are driven, based on the data about the speed patterns read out in accordance with the electronic components.  Therefore, the supplying efficiency of the electronic components can be improved, without causing transfer trouble by transferring the electronic components at appropriate speed corresponding to the kind of components.
Patent JP-H02304597-A (JP)
Title: Character generator
Inventor: NORIKURA HISAAKI
IPC: G09G5/26
Filed: 1989-05-19
Abstract: PURPOSE:To quickly generate a character by directly generating not only coordinate value data of both ends of a segment defining the outline of a character but also a pattern of dots for drawing of the segment. CONSTITUTION:A CPU 21 reads data, which directly generates coordinate values of both end points of a segment and a pattern of dots, written in a ROM 23 through a bus 22 and converts the segment in accordance with a parameter from a keyboard 24 by a converting means 3. After the segment is generated by a segment generating means 4, a character generation processing part is used to generate a character in a picture memory 26 by a character generating means 5 and this character is displayed on a CRT 27. Thus, outline data is provided to quickly generate the character.
Patent JP-H10319997-A (JP)
Title: Voice signal processor
Inventor: HOTTA ATSUSHI
IPC: G10L19/26
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make reduction of encoding/decoding processing hardly being noticed by both telephone calling persons and to reduce power consumption with these control by always monitoring processing loads of an encoding part and a decoding part and adaptively performing the processing reduction according to these load conditions. SOLUTION: The encoding part 7 encodes an inputted voice, and sends the encoding data to a multiplex part 8 to inform a processing load addition part 3 of the encoding processed processing loads. The decoding part 12 decodes the encoding data, and sends a decoding signal to a voice output part 3 to inform the processing load addition part 3 of the decoding processed processing loads. Then, even when the processing loads become high rapidly, the processing reduction of the encoding part 7 and the decoding part 12 are performed stepwise, and the reduction in the encoding/decoding processing are made hardly being noticed by both telephone calling persons. Further, the matter returning to the regular processing earlier than detecting the reduction in the processing loads becomes possible, and voice quality at the time of returning to the regular processing is improved.
Patent JP-S62285660-A (JP)
Title: Smoothing circuit
Inventor: SUZUKI YOSHIKAZU
IPC: H02M1/14
Filed: 1986-06-02
Abstract: PURPOSE:To obtain smoothing characteristics equal to an aluminum electrolytic capacitor by connecting a non-polar capacitor having high ripple breakdown strength to a pulsating power supply and connecting the series circuit of a choke coil and a polar capacitor in parallel with the non-polar capacitor. CONSTITUTION:A non-polar capacitor 4 having high ripple breakdown strength is connected in parallel with a pulsating power supply 1. The series circuit of a choke coil 5 and a polar capacitor 6 having low ripple resistance is connected in parallel with the non-polar capacitor 4. Load 3 is supplied with outputs from both ends of the polar capacitor 6.
Patent JP-H05328350-A (JP)
Title: Video descrambling device
Inventor: WAKABAYASHI SHUNICHI
IPC: H04N7/167
Filed: 1992-05-19
Abstract: PURPOSE:To obtain an image of high quality even when the DC level of a video signal is changed by providing this video descrambling device with a DC shifting circuit and executing descrambling signal processing in a DC direct connection state. CONSTITUTION:A scramble signal with compressed synchronizing part is DC- shifted by the DC shifting circuit 2 and simultaneously inputted to amplifiers 3 to 5 having respectively different synchronizing part compression ratios. A scrambling mode controller 10 detects which mode is applied to the synchronizing part compression ratio of the inputted scrambling signal and controls a mode switching circuit 6 to extract the output of the amplifier corresponding to the synchronizing part compression ratio. The output of the circuit 6 is outputted as a descrambled image signal output 7 and inputted to a TV image receiver. Even when the DC level of a video signal on the transmitting side is changed due to a change in the degree of modulation or the like, an apparent change in a pedestal level is removed and the quality of an image is improved.
Patent JP-H05325949-A (JP)
Title: Layered dry battery
Inventor: SHOJI YASUHIKO
IPC: H01M4/06
Filed: 1992-05-19
Abstract: PURPOSE:To provide a layered dry battery excellent in service life wherein the coupling between the conductive carbon film and the zinc plate of a carbon- zinc coupled electrode constituting the anode thereof is made firm and a low resistance is maintained. CONSTITUTION:To a thermosetting rein adhesive made of epoxy rein, urethane resin or the like and a hardening agent conductive adhesive 17 a relatively rare metal fine powder is added to form a conductive adhesive 17. By the use of the agent 17 a conductive carbon film 15 and a zinc plate 16 are adhered together to constitute a carbon-zinc coupled electrode, whereby a firm coupling and a low resistance is realized. Furthermore, by using the carbon-zinc coupled electrodes a layer-built dry battery is constituted, thereby improving heavy load discharge performance and providing an excellent service life.
Patent JP-S5752363-A (JP)
Title: Commutatorless motor
Inventor: INAMURA JIYUNSHIROU
IPC: H02K29/08
Filed: 1980-09-12
Abstract: PURPOSE:To increase the output voltage of a detecting element for detection of the position of a rotor, by a method wherein poles of a main magnet and those of a detection magnet are so disposed as to have different polarities to each other. CONSTITUTION:A necessary number of main magnets 2 and detection magnets 3, for instance, in case of a four-pole motor, four main magnets and detection magnets, are fitted to a casing 1 so that a rotor is composed. A detection element 4 is fixed to a printed circuit board 5 by soldering and so forth facing the inside circumference of the detection magnet 3, and the printed circuit board 5 is fixed by pieces 7 fitted to the stator core 9 and screws 6. A coil 10 is wound around the stator core 9 and the stator is composed. The output voltage of the detection element 4 is taken out by a lead wire 8. With the above method, the output voltage of the detection element 4 for detection of the position of a rotor can be increased.
Patent JP-S6019962-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: YAMAMOTO NOBORU
IPC: F02P11/06
Filed: 1983-07-11
Abstract: PURPOSE:To detect an abnormal phenomenon in a primary coil current caused by various abnormal phenomena inclusive of a misfire as well as to detect whether or not an ignition device operates normally, by monitoring the ignition coil primary current. CONSTITUTION:With an emitter current of a power transistor 3, there produces a voltage drop in a current detection resistance 8 whereby the voltage divided by resistances 102 and 103 is compared with the voltage determined by resistances 104 and 105 by a comparator 110. When this voltage goes high, a transistor 120 is turned to OFF, making a terminal C turn to H. When the power transistor 3 is turned off, high voltage is produced in an ignition coil whereby the voltage drop in the current detection resistance 8 will not happen any longer, turning the transistor 120 to ON, and the terminal C comes to L. With this constitution, a misfire in an ignition system can be accurately detected without entailing any wrong operation.
Patent JP-H09310591-A (JP)
Title: Structure of form
Inventor: OKADA SHIGERU
IPC: E21D11/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works, and to reduce construction cost by installing a plurality of open-close type side planks with waterstop holding sections to a side plank mounted at the end section of forms and setting up detachable type side planks among the mutual open-close type side planks. SOLUTION: A part in the peripheral direction of forms 21 can be folded up to the inside, and the diameter of the other sections can be reduced while the forms 21 can be conveyed forward in the execution direction through the inside of an underground structure. A side plank for forming the placing joint surface of the underground structure is installed at an end section in the front of the execution direction of the forms 21. A rockable open-close type side plank 35A with waterstop holding sections 38c, 39c is mounted on the side plank. A plurality of the open-close type side planks 35A are disposed in the peripheral direction of the form unit 21 at regular intervals, and detachable type side planks to the form unit 21 are arranged among the mutually adjacent open-close type side planks 35A. Accordingly, operation at a time when the forms 21 are moved forward can be conducted easily and quickly.
Patent JP-S616577-A (JP)
Inventor: UEKADO KAZUTO
IPC: F25D23/06
Filed: 1984-06-19
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-S62283248-A (JP)
Title: Hydraulic controller for troidal-shaped continuously variable transmission
Inventor: YOSHIDA MAKOTO
IPC: F16H15/38
Filed: 1986-05-31
Abstract: PURPOSE:To adjust the pressure to the necessary lowest oil pressure corresponding to the input torque by introducing the back pressure in a hydraulic chamber into an input hydraulic chamber of a regulator valve and receiving the back pressure by the plunger of a separate body from a spool. CONSTITUTION:The shaft part 62a of a plunger 62 penetrates through a sleeve 60 and can be attached onto the left edge surface of a spool 56. The first input hydraulic chamber 63 is formed on the left side of the plunger 62, and the second input hydraulic chamber 64 is formed on the right side, and a back pressure P1 is introduced into the first input hydraulic chamber 63 through an oil passage 65 from the positive drive side hydraulic chambers 19 and 20, and a back pressure P2 is introduced into the second input hydraulic chamber 64 through an oil passage 66 from the reverse drive side hydraulic chambers 18 and 21. Therefore, the discharge oil pressure of an oil pump 53 can be adjusted according to the springy force of a spring 61 and the back pressure P1 and P2.
Patent JP-2000168463-A (JP)
Title: Weather strip for automobile and fitting structure thereof
Inventor: MATSUMOTO AKIRA
IPC: B60R13/06
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip for sealing a clearance between a fender and a body of an automobile and capable of being easily assembled in a vehicle without using a pressure sensitive adhesive double coated tape. SOLUTION: This weather strip having a nearly triangle cross section is formed with a hook part 14 for locking a tip of a fender 1 at a top thereof. At the time of assembling the weather strip in a vehicle, a base part 12 as a bottom of the triangle is slid on a body surface 2a, and slid into a clearance 4 between the fender 1 and the body surface 2a by the elastic force in the height direction, and positioning of the weather strip is performed by locking the tip of the fender 1 with the hook part 14. The weather strip is stably held by the elastic force in the height direction.
Patent JP-2000324737-A (JP)
Title: Manufacture of rotor of synchronous motor
Inventor: KANEKO YUTARO
IPC: H02K1/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of the strength drop of a rotor caused by the incomplete filling of nonmagnetic substance, by sintering a rotor after formation of the flux barrier by the nonmagnetic substance around a permanent magnet. SOLUTION: In the manufacture process of the rotor of a synchronous motor, first a magnet 1 is molded in the first process, and next in the second process, thermoplastic resin being a binding agent for a nonmagnetic substance is arranged in the specified position around the magnet 1 and is sintered to form a flux barrier 2. Then, in the third process, the magnet 1 and the flux barrier 2 are arranged in the specified position of a rotor mold 3, and in the fourth process, material where Fe powder being a magnetic substance is mixed in the binding agent is let flow in the rotor mold 3, and pressure of about 800 MPa is applied to sinter it at a temperature of 275 deg.C to form a rotor 4.
Patent JP-H09293368-A (JP)
Title: Dustproof device for disk reproducing apparatus
Inventor: TANAKA SHINSAKU
IPC: G11B33/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a dustproof device in which the gap between a disk-insertion-port door and an insertion port is eliminated so as to be dustproof by a method wherein a protrusion part is formed on the whole face on the side of the insertion port at the disk-insertion-port door and the door comes into contact with a part around the insertion port when the door is closed. SOLUTION: A part which closes a disk-insertion port 2 at a door 3 is formed to be a rectangular parallel plate, and a protrusion part 7 which protrudes into the insertion port 2 is formed. The protrusion part 7 is formed to be a shape which agrees with the insertion port 2, and its front is formed in such a way that its height in the central part is low and that its front becomes high towards both ends. Thereby, when the door 3 is closed, the central part of the protrusion part 7 slightly enters the insertion part 2, and both end parts deeply enter the insertion port 2. As a result, when the door 3 is closed, the whole of the protrusion part 7 is fitted to the insertion port 2.  In addition, since the door 3 comes into close contact with a contact part 11, the insertion port 2 can be closed doubly, and an effect which prevents dust particles from creeping into a cabinet 1 can be enhanced. In addition, the door 3 can be molded and worked to be thin, and a reproducing part can be arranged so as to be close to the insertion port.
Patent JP-H07335137-A (JP)
Title: Damper spring fitting structure
Inventor: KAWAZOE HIROYUKI
IPC: H01J29/07
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a damper fitting structure in which surface vibration of an aperture grille constituting a color sorting mask in a color CRT is suppressed and so the color deviation is prevented. CONSTITUTION:In a damper spring fitting structure, both ends of a damper wire 11 fitted to suppress vibration of an aperture grille as a color sorting mask in a color cathode-ray tube, are connected to other ends of two damper springs 12, respectively, the other one ends being fixed to a frame 7b of the color soring mask 8. One damper spring 12a of the two is almost stationarily fixed.
Patent JP-S6017967-A (JP)
Title: Semiconductor memory
Inventor: KOIKE RIYOUICHI
IPC: H01L27/04
Filed: 1983-07-12
Abstract: PURPOSE:To raise the integration of a semiconductor memory by applying the specific voltage produced in the memory to nonselective memory cell for storage or erasure of information, thereby forming one bit of only one memory cell. CONSTITUTION:A voltage for not flowing a tunnel current even if applied to any of both a drain diffused layer 2 and the second layer gate electrode 5 is generated in a semiconductor memory, and applied to the drain diffused layer 2 of a nonselected memory cell 12 or the electrode 5. At this time, assume that, when the difference between the second layer gate voltage and the drain diffused layer voltage is 20V or higher, information is stored or erased, and when the difference is 8-10V, the storage or erasure is not performed. If the potentials of a word line 9 and a bit line 10 of the memory are set, for example, as shown in the drawing, the information can be stored in the desired memory cell 11. When erasing the information, the word line including the memory cell is set to 0V and the bit line is set to 20V, and the other word lines and bit lines are set to 10V. Thus, one bit can be formed of one memory cell.
Patent JP-S616258-A (JP)
Title: Prevention of discoloration of flat square copper wire
Inventor: SEYA TAKESHI
IPC: H01B13/00
Filed: 1984-06-20
Abstract: PURPOSE:To prevent a flat square copper wire wound on a drum from being oxidized and discolored by annealing by winding said wire on the drum in the presence of alcohol so that the alcohol is sealed betweedn the flat square copper wire wound on the drum. CONSTITUTION:The isopropyl alcohol 6 stored in a tank is injected for about 2-4sec at about 2-3min intervals from an alcohol injection nozzle 5 by compressed air to the plane of the flat square copper wire 1 taken up onthe metallic drum 2 so that the alcohol is sealed into the spece between the wires 1 in the stage of taking up the wire 1 rolled by a rolling mill 4 for the flat square wire on said drum. The alcohol is used at about 200CC for 1,500kg the flat square copper wire and is injected under about 1.5-2.0kg/cm<2> pressure. Annealing of the alcohol-sealed wire 1 is preferably executed in an atmosphere of kerosene, propane combustion gas, etc.