baber/WOPTO huggingface dataset:
Patent JP-S5897844-A (JP)
Title: Die repacking device
Inventor: FUJINO NOBORU
IPC: H01L21/52
Filed: 1981-12-07
Abstract: PURPOSE:To contrive the automation resulting in the improvement of the productivity, by discriminating a good die from a wafer and thus allowing to automatically repack a die. CONSTITUTION:An adhesive sheet, whereon the die 20 splitted at the equal interval is adhered, is mounted to a wafer ring 16, and the wafer ring 16 is placed on a wafer ring holder 11 and installed by being pressed to a pin 18 by a claw 19. When starting by turning on the power, the motor for Y directional drive of a trary holder drive means 30 drives, and accordingly a tray holder 32 is positioned between a loader side feeder part 65 and an unloader side feeder part 66. In this state, from a magazine 63 in the loader part 61, a vacant trary 31 is sent to the loader side feeder part 65 and placed from the loader side feeder part 65 onto the tray holder 32. Thereat, when light receiver and projector detects the mistake of feeding the tray 31, this device stops. When a tray is sent rightly, the motor for Y directional drive of the tray holder drive means drives in a reverse direction, and accordingly the tray holder 32 is positioned back to the original position.
Patent JP-2001018211-A (JP)
Title: Manufacture of pavement block, and pavement block
Inventor: WADA SHOHEI
IPC: B28B3/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient strength and durability by providing a lower layer block molding process for molding a lower layer block by supplying a lower layer block molding material into a form and a surface layer block molding process for molding a surface layer block by supplying a surface layer block molding material into the form. SOLUTION: When a pavement block to be used for a driveway such as a ramp of a speedway is manufactured, first a lower layer block raw material 6 obtained by mixing a waste 4 such as incineration ash with sand 5 as block raw materials, is mixed with cement 7 and water to obtain a lower layer block molding material 8, which is, in turn, supplied into the form 10 of a pavement block molding machine 9. Thus the molding material 8 is pressed by a pressurizing plate 11 into a lower layer block 3 with a plurality of grooves 2, in a lower layer block molding process 1.  After that, a surface layer block molding material is supplied into the form 10, then is pressed by the pressurizing plate 11 into a surface layer block with a plurality of drain grooves, and the lower surface of the surface layer block is fixedly inserted into the grooves of the lower layer block 3 to obtain the pavement block, which is, in turn, removed from the form 10, in a surface layer block molding process.
Patent JP-S6176045-A (JP)
Title: Fitting device for brush retaining cover
Inventor: MATSUMOTO KEIGO
IPC: H02K5/14
Filed: 1984-09-19
Abstract: PURPOSE:To reduce the number of assembling man-hours and components parts and improve workability, by constituting a residual section and a concave section of a cover in the manner that the sections may come in contact with a salient section of a brush retaining cover. CONSTITUTION:A cover 3 is positioned so that the position of a concave section 3b and a residual section 3c of the cover 3 may correspond to the position of a salient section 2a of a brush retaining cover 3 is inserted along the outer periphery of the brush retaining cover 2 and of a motor section 1. As a result, when the cover 3 passes the salient section 2a of the brush retaining cover 2, the cover 3 is not in a bending state, but after the cover 3 passes the section 2a, the cover 3 is bet and comes in contact with the end face on one side of the salient section 2a of the brush retaining cover 2, and at the same time, the concave section 3b of the cover 3 comes in contact with the end face on the other side of the salient section 2aof the brush retaining cover 2, and the cover 3 is fixed, and an encoder 4 is protected.
Patent JP-H0480775-A (JP)
Title: Developing device
Inventor: ASHIKAWA KYOICHI
IPC: G03G15/08
Filed: 1990-07-23
Abstract: PURPOSE:To stabilize the electrostatically charged amount of toner and to make stable development possible while securing a carrying amount by making the surface roughness of a developing roller equal to or under the average particle diameter of the toner. CONSTITUTION:The surface roughness Rz of the developing roller 2 is adjusted to be smaller than the average particle diameter D of the toner 4, that is, it is adjusted to be Rz<=D. This surface roughness does not have any recessed part or has a few recessed parts of a size that the toner 4 can enter, so that the toner 4 can be almost evenly carried on the surface of the developing roller 2. Consequently, the toner 4 is uniformly electrostatically charged and the electrostatically charged amount is made uniform and since the toner strongly fixed to the developing roller 2 is little, the charged amount caused by the triboelectrifying with the developing roller 2 is stabilized, and also the stable carrying amount can be secured. Thus, the stable developing of an electrostatic latent image is made possible.
Patent JP-S6174283-A (JP)
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1984-09-19
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-S6354563-A (JP)
Inventor: KIMATA MITSURU
IPC: F25B29/00
Filed: 1986-08-21
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-H0540248-A (JP)
Title: External modulator for optical communication
Inventor: OGAWA HIROMI
IPC: G02F1/03
Filed: 1991-08-06
Abstract: PURPOSE:To increase the number of the external modulators to be connected to a transmission line by reducing an inserting loss by covering one part of a single mode optical fiber with a certain material whose intrinsic acoustic impedance is approximate to the clad. CONSTITUTION:A thin film-shaped lower electrode 2, piezoelectric object 3 and upper electrode 4 are respectively laminated in this order on one plane 1a of a plane-shaped supporting substrate 1 composed of quartz glass, and a lead is attached to both electrodes 2 and 4 so as to lead signals for driving the piezoelectric object 3. Another plane 1b of the substrate 1 and a clad 6a constituting the outer periphery of an optical fiber 6 are arranged in contact, the desired length part of the optical fiber 6 is covered with a material 7 having the intrinsic acoustic impedance approximate to the clad 6a and the optical fiber 6 is fixed to the substrate 1. The intrinsic acoustic impedance is the product of the density of the transmission medium of acoustic waves and acoustic velocity. At the outer periphery of the optical fiber 6, the entire outer periphery excluding the part in contact with the substrate 1 is covered with the prescribed material 7.
Patent JP-H0620148-A (JP)
Title: Merchandise ejecting device for automatic vending machine
Inventor: KURIHARA KEIJI
IPC: G07F7/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide the merchandise ejecting device of an automatic vending machine capable of surely ejecting merchandise without damaging the merchandise. CONSTITUTION:The merchandise 4a sent out from plural merchandise storage columns 2a and 2b provided above a merchandise take-out port 9 provided around the center of a front door 7 and arranged in front and rear is ejected from a merchandise send-out path 5b formed in the front part of a main body 1 to the merchandise take-out port 9. Also, the merchandise 4 sent out from the merchandise storage columns 3a and 3b provided below the merchandise take-out port 9 to the lower part is moved to the upper part by the merchandise ejecting device 8b provided in the front part of the main body 1 to be ejected to the merchandise take-out port 9.
Patent JP-S6353400-A (JP)
Title: Method for mass-activating metal hydride
Inventor: YAMAJI KATSUHIKO
IPC: F17C11/00
Filed: 1986-08-20
Abstract: PURPOSE:To reduce the activating time and labor by activating metal hydrides respectively charged in a lot of receptacles at one action on a mass scale. CONSTITUTION:An evacuation pipe 5, an introduction pipe 6 for charging hydrogen in a pressure-tight receptacle 4 and an exhaust pipe 7 for exhaust are disposed in the pressure-tight receptacle 4. Further in order to heat of cool the pressure-tight receptacle 4, heating or cooling pipes 8 for heating medium or cooling medium are disposed in the periphery of the pressure-tight receptacle 4. This arrangement can reduce the activating time and labor.
Patent JP-S5986212-A (JP)
Inventor: NARUSE MIKIO
IPC: H01G4/015
Filed: 1982-11-09
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-S6088574-A (JP)
Inventor: UMEHARA KAZUAKI
IPC: A63B69/40
Filed: 1983-10-20
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-H0361889-A (JP)
Title: System for detecting exposure of reinforcing bar in alc
Inventor: YANASE ISAO
IPC: G01V3/02
Filed: 1989-07-31
Abstract: PURPOSE:To detect the exposure of the surface of the reinforcing bar of an ALC without error by measuring the grounding voltage of the surface of the ALC with a measuring instrument having relatively large input impedance, and comparing the measured potential with a reference voltage for decision. CONSTITUTION:An ALC 1 is conveyed with a conveyer 2. A magnetic field 4 is applied on the conveying path of the conveyer 2 from an induction type linear motor 3 (magnetic-field generation device) which is provided and fixed at the upper part of the conveyer 2. The voltages which are induced in a concrete part 5 and a reinforcing bar part 6 in the ALC 1 are connected to a positive terminal 9 of a measuring instrument 8 having relatively large input impedance. The voltages are detected with a pair of current collectors 7 which are in contact with the surface of the ALC 1. When the reinforcing bar 6 is exposed from the surface of the ALC 1 at the position of the magnetic field 12, the measuring instrument 5 indicates the measured voltage of several V. A comparison and decision circuit is housed in the measuring instrument 8. When the measured voltage exceeds a preset reference voltage, a exposure decision signal 13 which indicates the exposure of the reinforcing bar is outputted.
Patent JP-H1041171-A (JP)
Title: Rechargeable electric apparatus
Inventor: MIHARA FUMIO
IPC: H02J7/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To mount a secondary coil for noncontact charging easily and accurately. SOLUTION: The rechargeable electric apparatus incorporates a secondary coil 3 for electromagnetic induction coupling with a primary coil on the charger side. The secondary coil 3 is held between a chassis 15 for holding the internal components of the apparatus and the inner surface of the apparatus body 1. An elastic member 5 is interposed between the secondary coil 3 and the chassis 15. The elastic member 5 absorbs dimensional fluctuation between the elastic member 5 and the chassis 15 and the secondary coil 3 is located at a predetermined position on the apparatus body 1 side.
Patent JP-H05315257-A (JP)
Title: Manufacture of polycrystalline silicon film
Inventor: OKAYASU YOSHINORI
IPC: H01L21/205
Filed: 1991-08-06
Abstract: PURPOSE:To provide a method for manufacturing a polycrystalline silicon film which can form the film having a large crystalline grain size and simple handling of a silicon material in a short time. CONSTITUTION:Metal class silicon particles are introduced into an apparatus which essentially has a high temperature plasma generator 1 for generating a high temperature (several thousands - ten thousands degrees) plasma, a reaction chamber 3 provided adjacent to the generator 1 and in which a substrate 2 is disposed, and a substrate holder 5 for holding a substrate 2 and incorporating substrate heating means 4. The melted silicon is grown on the substrate 2 to form a film. The means 4 is operated until the film becomes a predetermined thickness, its melted state is held, and a polycrystalline silicon film having a large crystalline grain size is manufactured by controlling a cooling speed of the fused silicon film by the means 4. Since the metal class silicon particles are applied, its handling becomes simple, a film forming speed is improved by the operations of the high temperature plasma and the means 4, and the silicon grain size is increased.
Patent JP-H0245772-A (JP)
Title: Test handler
Inventor: KOJIMA SHIGEMITSU
IPC: G01R31/26
Filed: 1988-08-06
Abstract: PURPOSE:To suppress a discharge phenomenon and to prevent an IC from being broken by constituting the part of a conveying or positioning block that lead terminals of the IC contact by using a specific conductive material. CONSTITUTION:The conveying block 100 consists of a conveyance rail 50 for conveying the IC 1 after a test and a rail guide 60 pairing with it. Then those are all made of conductive materials with 10<5-6>OMEGA<->cm volume resistivity. Consequently, when the IC 1 after being tested is attracted by a contact 8a and conveyed to the block 100, the charged IC 1 is discharged gradually because the volume resistivity is 10<5-6>OMEGA<->cm and prevented from breaking by discharging.
Patent JP-H0485193-A (JP)
Title: Ship silhouette converter
Inventor: IMAMURA SHOGO
IPC: B63G13/02
Filed: 1990-07-25
Abstract: PURPOSE:To secure such a ship silhouette converter as deceiving the appearance form of a structure by making a longitudinal rectangular movable silhouette plate, being plurally installed along both sides of a hull and attached free of lifting motion each, move up and down remotely, and giving a desired external form to the hull as a whole. CONSTITUTION:Triple movable silhouette plates 6-1, 6-2, 6-3 installed in the inner part of a side plating are superposed on one another and stored beneath an upper deck in a storage state, but at time of silhouette conversion, they are overhung at the upper part at a step difference as in order of 6-1, 6-2 and 6-3. With a pinion 9 driven, each silhouette plate 6 is moved up and down via a rack 8. In such a dangerous state as being attacked as three movable ship types are recognized, a silhouette converter installed at the ship side extends these movable silhouette plates at a step difference with control of a computer, through which an optional ship type is creatable in this way.
Patent JP-S5998188-A (JP)
Inventor: GUREGORII JIEI RAKATSUSE
IPC: F16D69/02
Filed: 1983-10-20
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-S6089174-A (JP)
Inventor: PII BEEKAA
IPC: H04N5/205
Filed: 1984-09-21
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-S60109449-A (JP)
Inventor: BEIJIRU CHIYAARUZU TEIRAA
IPC: E04B2/74
Filed: 1984-09-21
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-H0361147-A (JP)
Title: Key device
Inventor: ENDO SHINJI
IPC: E05B85/06
Filed: 1989-07-29
Abstract: PURPOSE:To improve the operability at the time of turning a key plate in a key device for performing lock and unlock of a steering lock device by forming a device so as to eliminate a step hindering the sliding movement of a locking plate on a movement locus of one end of the locking plate. CONSTITUTION:A key device performs lock and unlock of a steering lock device with insertion and retraction of a key plate not show in a figure to an insertion hole 23 through a slide piece 33 and a locking lever 27. In this case, the slide piece 33 consists of a main frame part 33a and a guide part 33b provided continuously to the rotating direction. When the key plate is being inserted into a key rotor 24, a slide contact surface 33c of the main frame part 33a is made to project from the peripheral surface of the key rotor 24. A height of the starting end of a guide surface 33d of the guide part 33b is continued to the slide contact surface 33c of the main frame part 33a, and while a height of the end thereof is set as same as the peripheral surface of the key rotor 24 and made to abut on the other end 30 of a locking lever 27.
Patent JP-H05293885-A (JP)
Title: Sheet consisting of low viscosity polyester resin and its manufacture
Inventor: ISHIKAWA SHINJI
IPC: B29K105/26
Filed: 1991-07-10
Abstract: PURPOSE:To reduce a manufacturing cost by enabling a polyester sheet to be continuously easily manufactured from recovered or below grade polyester resin of a low limiting viscosity number as a raw material by a method wherein a uniaxial stretching polyester resin sheet of 5-120% in a degree of stretching, which is composed of polyester resin of 0.40-0.63 in limiting viscosity number, is manufactured. CONSTITUTION:Recovered polyester resin or the like as a raw material is ground, casted into a two-shaft screw extruder with a vacuum deaerator as it is undried, and pressure inside a cylinder is reduced. The raw material polyester is melted in the extruder, comes to have a water content of 500ppm or under, extruded in a sheet-form from a die for molding the sheet of a T-die, and cooled with a roll to form a sheet of 125-1000mum in thickness. Then, the sheet is heated, and stretched by 5-120% as a rectangular component in an advance direction of the sheet with a known uniaxial horizontal stretching machine or the like. A limiting viscosity number of polyester composing a uniaxial stretching polyester sheet obtained thus is 0.40-0.63.
Patent JP-H1090390-A (JP)
Title: Navigation device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G08G1/0969
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress the operation of an operating means by means of the driver of a vehicle by inhibiting displayed contents from being controlled by the operation of the operating means while the vehicle is run. SOLUTION: A GPS receiver 2 receives radio waves from satellites and a controller 10 performs various kinds of signal control based on the signal of a present location recognizing device 3 which recognizes the present location of its own vehicle from the received radio waves. The controller 10 also calculates the present location of the vehicle by means of an arithmetic circuit and indicates the location on a map showing the present location and its peripheral area drawn out from a CD-ROM 5 and displayed on a display 16. An operating device 7 is provided with a plurality of control keys and, when the driver of the vehicle operates some of the keys, the device 7 outputs the operation signals corresponding to the operated keys.  The controller 10 decodes the key code outputted from the device 7 in accordance with the operated keys and discriminates whether or not the present running speed (Vc) of the vehicle is faster than a prescribed speed (Vm). When Vc>Vm, the controller 10 does not accept the key code, but, when Vc<=Vm, the controller accepts the key code and makes a necessary action to be taken. Therefore, the driver restrains himself from the operation of the operating means 7.
Patent JP-H0846261-A (JP)
Title: Multilayered piezoelectric actuator
Inventor: ODA SHINRO
IPC: H01L41/083
Filed: 1994-07-29
Abstract: PURPOSE:To provide a multilayered piezoelectric actuator capable of highly precise positioning at a high speed. CONSTITUTION:When positioning is controlled at a position stretched by 10mum from a present position, a voltage is applied to a piezoelectric element 12 of a rough movement part 3, which is moved as far as a distance of 10+ or -0.1mum.. For the residual + or -0.1mum, a voltage is applied to a laminate 5 of a piezoelectric element 4 of a fine movement part 2, and position alignment is completed by movement of + or -0.005mum. By installing the fine movement part 2 and the rough movement part 3, high speed response and fine positioning are both satisfied.
Patent JP-H0942283-A (JP)
Title: Rolling guide device
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To perform smooth rolling of a ball by a method wherein a reference protrusion part fitted in a recessed part on the cover body and forming a fixed position reference and having the guide surface on the inner peripheral side of a direction transfer passage is formed on each of the front and rear end faces of a moving block and installing a protection wall which cover the outside surface of the cover with a slight gap. SOLUTION: A protrusion part 36 forming a direction conversion passage 41 is formed on the end face of a moving block 3, and forms a position reference when a cover body 4 is fixed at the block 3. The protrusion part 36 can be fitted in the recessed part of the cover body 4 and this way ensures precision on mounting of the cover body 4 on the moving block 3 and forms a direction conversion passage 41 with high precision. A protection wall 20 is erected on the peripheral edge of the end face of the cover body 4 fixed at the moving block 3 and the outer side of the cover body 4 fixed at the moving block 3 is covered with the protection wall 20 with a slight gap provided therebetween.  Thereby, even when an external force is exerted on the vicinity of a joint between the cover body 4 and the moving block 3, the external force is received by the protection wall 20, and a position to mount the cover body 4 on the moving block 3 is prevented from displacement. This constitution ensures smooth rolling of the ball 10 of the direction conversion passage 41.
Patent JP-S6441940-A (JP)
Title: Debugging device for logic circuit
Inventor: ICHIMURA TORU
IPC: G06F11/26
Filed: 1987-08-08
Abstract: PURPOSE:To shorten the necessary time of a trouble discovery by dividing a tested function description and a logical description to be tested into the corresponding blocks, obtaining the synchronization with the same test pattern, executing the simulation, supervising the condition and detecting a block including a trouble. CONSTITUTION:From an input part 1, a tested function description (a) and a logical description (b) to be tested are inputted, descriptions (a) and (b) are divided into plural corresponding blocks with a dividing part 3, and based on the divided function description, the input signal respective blocks is analyzed by an analyzing part 4. Further, two corresponding blocks of a descriptions (h) and (i) to divided the descriptions (a) and (b) are linked by a linking part 5, two simulations with the descriptions (h) and (i) as an object are executed while the synchronization is obtained by the same test pattern O, by a simulating part 7, and the trouble block is detected.
Patent JP-H0487127-A (JP)
Title: Changeover switch
Inventor: KAWAMOTO YOJI
IPC: A61C17/22
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a changeover switch whose two lead switch arrangement does not require much space, by connecting in parallel the 1st lead switch which connects with the 1st resistance in parallel, with the 2nd lead switch which connects with the 2nd resistance in series, and at the same time installing them in parallel. CONSTITUTION:A motor 10 rotation number changeover switch is provided. This consists of a pair of lead switches 41, 42 fitted in parallel to a frame at a movement conversion mechanism within a housing 1, a pair of magnets 31, 32 fitted to the inner surface side of a handle 3 by means of a fitting frame 33, a resistance 43 connected with the switch 41 in parallel, and a resistance 44 connected with the switch 42 in series. And both lead switches 41, 42 are connected with each other in parallel, and in addition, magnets 31, 32 at the handle 3 are fitted slightly shifted positions in a handle 3 slide direction. As a result, both lead switches 41, 42 are arranged in a limited space taking advantage of dead space.