baber/WOPTO huggingface dataset:
Patent JP-2000107375-A (JP)
Title: Pattern control device for game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To increase fun of a player by changing display patterns in a pattern display means, and to enable the player to indirectly grasp a game progressing situation by change of the display patterns. SOLUTION: This device is provided with a pattern display means 21, a pattern fluctuation demanding means 14, a pattern fluctuation control means 27 to fluctuate patterns in the pattern display means 21 for a specified time based on the condition of demand for pattern fluctuation from the pattern fluctuation demanding means 14, a specific condition generating means 32 to generate an advantageous condition for a player by stopped patterns after fluctuation of the pattern display means 21, and a time-based change control means 33 to control the patterns in the pattern display means 21 to change the patterns in the pattern display means 21 as time passes in accordance with progress of a game.
Patent JP-H02132173-A (JP)
Title: Water stopping tacky tape
Inventor: DOI YASUFUMI
IPC: C09J7/02
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title tacky tape maintaining tack for a long period of time, having excellent water stopping properties, by setting a polymer substance layer having water swelling properties and tack at least on one side of flexible substrate layer having water resistance. CONSTITUTION:For example, a treated face of nonseparable type of substrate film such as polyethylene having one side subjected to release treatment is coated with a coating solution comprising a monomer of a polymer substance such as partially crosslinked polyvinylmethyl ether and irradiated with electron rays so that formation of polymer substance and integration of the polymer substance with the substrate are simultaneously carried out to give the aimed tacky tape. The tape is wound in such a way that the tacky face is brought into contact with one side subjected to release treatment.
Patent JP-H0999743-A (JP)
Title: Fixing rubber material of cab glass window in traveling body having cab
Inventor: IWATA YASUSHI
IPC: B60J10/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing rubber material of a glass window for a cab by which an emergency escape from the inside of the cab in a traveling body having a cab can be facilitated. SOLUTION: A fitting part 18 by which a wedge rubber material 7 is fitted in the indoor side between a frame groove part 15 and a glass groove part 6, is formed in a cross-sectional almost H shape composed of the frame groove part 15 in which a cab frame 4 is fitted and the glass groove part 6 in which a glass window 2 is fitted, and among two lip parts 19 and 20 constituting the frame groove part 15, a tip part of the lip part 20 on the fitting 18 side of the wedge rubber material 7 is notched and formed.
Patent JP-H10131795-A (JP)
Title: Lean combustion control method for internal combustion engine
Inventor: SAKOTA SHIGEO
IPC: F02D45/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lean combustion control method for an internal combustion engine which attains purification of exhaust gas and improvement of fuel consumption performance while keeping a lean combustion state almost agreed with misfire limitby following-up fluctuation of the engine load and engine speed with satisfactory responsiveness. SOLUTION: Misfire is detected based on exhaust pressure sensed by an exhaust pressure sensor 28. A fuel gas flow amount control valve (fuel flow amount varying means) 23 is feedback-controlled based on the occurrence of the misfire. As a result, two steps can be executed: a learning step where a fuel flow control amount corresponding to at least one of an engine load and an engine speed under a lean combustion is stored in a memory device, and a branch step where it is determined whether or not the stored fuel flow control amount data is subjected to a learning step based on a sensed value. In the case that the fuel flow control amount data is subjected to the learning step, the fuel flow amount varying means is controlled based on the data. In the case of not, the learning step is executed.
Patent JP-S63140440-A (JP)
Title: Production of optical information recording member
Inventor: OTA TAKEO
IPC: G11B7/26
Filed: 1986-12-02
Abstract: PURPOSE:To permit determination of the ratio of tellurium and oxygen in a film by the flow rate of oxygen so that the film can be formed stably with the specified flow rate of oxygen by using gaseous Ar and O2 and executing direct reaction sputtering from a Te1-XPdX target consisting of an alloy or mixture. CONSTITUTION:Ar and O2 are introduced through gas introducing valves 2, 3 into a vacuum vessel 1. The oxygen partial pressure in the chamber is maintained from 0.5X10<-3>Torr to 1.5X10<-3>Torr. The flow rate of the Ar to be introduced is selected at 4.0sccM and the amt. of the O2 to be introduced at 2.0sccM. The specified atmosphere is maintained in the vacuum vessel 1 by the gases introduced therein. The target 5 is the mixture composed of tellurium and additive material palladium and is cooled with water via a backing plate 6. The target consisting of the mixture composed of Te and Pd is used and is subjected to sputtering in the gaseous atmosphere of 10<-3>Torr oxygen partial pressure or below, by which the maintenance of the specified ratio of Te and Pd in the formed film by the preliminary selected ratio of Te and Pd in the target consisting of the mixture is permitted.
Patent JP-S63139727-A (JP)
Title: Horn for ultrasonic welding
Inventor: IYOSHI SHIYUUZOU
IPC: G11B7/26
Filed: 1986-12-02
Abstract: PURPOSE:To prevent the swelling of a disk due to the pressure of sealed air by forming a vent communicating space partitioned by an ultrasonic horn body and the surface of an optical disk with the outside air to the ultrasonic horn body between internal and external annular-shaped machining surfaces on which an ultrasonic horn is brought into contact with the disk. CONSTITUTION:Two disks 3, 4 mutually welded by ultrasonic waves are placed onto a lower cradle 2 under the state in which they are fitted to a center pin 6 for centering. Annular-shaped ribs are formed to at least one circumferential section and outer circumferential section of the disks 3, 4. Minute projections called an energy director are shaped to at least one of said annular-shaped ribs, and melting is started from said energy directors by ultrasonic energy applied through the machining surfaces 10, 11 of an ultrasonic horn body 1. Vents 20 communicating with a space 7 partitioned between the disk 3 and the horn body 1 are formed to the horn body 1 in order to communicate the space 7 with the outside air, and the vents 20 communicates with slots 21 normally shaped to the ultrasonic horn body 1.
Patent JP-H07123069-A (JP)
Title: Relay operation setting method for multi-direction multiplex communications system
Inventor: SUGIHARA SHIGERU
IPC: H04B7/212
Filed: 1993-10-25
Abstract: PURPOSE:To execute the setting of relay operation for each relay station accurately in a short time. CONSTITUTION:When a master station B makes line setting to decide a time slot for data communication, a relay operation setting command is sent to each of slave stations T1, T2, and an acknowledge signal is returned from a concerned slave station. In this case, each of relay stations R1-R3 monitors the acknowledge signal and when the acknowledge signal is detected based on a time slot, a fixed relay mode is set, when no acknowledge signal is detected, a fix inhibit mode is set and an electric field relay mode is set for other time slots. Thus, since the relay operation of each relay station is set automatically by the line setting of the operator only, the relay operation is set surely in a short time.
Patent JP-H01131017-A (JP)
Title: Treatment of fine powder
Inventor: HIAI ATSUHIKO
IPC: C01B33/00
Filed: 1987-11-16
Abstract: PURPOSE:To ensure safe treatment of fine powder ignitable in air which is produced within a CVD apparatus for decomposing silanes, by bringing the fine powder into contact with a water vapor-contg. gas to deactivate said fine powder. CONSTITUTION:Fine powder highly active in air which is produced when a silane of the formula SinH2n+2 (n=1, 2 or 3) is thermally decomposed or subjected to low-temperature plasma decomposition is brought into contact with a water vapor-contg. gas to effect stabilization. Of course, the use of 100%-pure water vapor will adequately be effective, however, when the fine power present in e.g., a CVD apparatus is to be treated, it is convenient to use water vapor together with such quantities an inert gas such as nitrogen, argon or helium as not to cause moisture condensation at temperatures within the system. Said contact can adequately be made at normal temperature.
Patent JP-H03152256-A (JP)
Title: Fibrous sheet-like product with favorable touch and feeling
Inventor: TANAKA MINORU
IPC: D04H1/587
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the title sheet-like product durable to physical operation like after-treatment, small in its dimensional change due to laundering, etc., by imparting a nonwoven fabric where the constituent fibers intertwined stereoscopically with a silicone-modified elastomer to effect mutual adhesion of said constituent fibers. CONSTITUTION:A nonwoven fabric where ultrafine fibers such as of polyamide or polyester <=0.5 denier in fineness are stereoscopically intertwined (so as to be 0.40-0.70g/cm<3> in the density) is imparted with <=15wt.%, based on the fiber weight of said nonwoven fabric, of an elastomer modified with pref. a reactive crosslinkable aqueous emulsion-type silicon (a copolymer like polyurethane 30-70wt.% in silicone content in terms of dimethylsiloxane) to effect mutual adhesion or immobilization of the constituent ultrafine fibers, thus obtaining the objective sheet-like material.
Patent JP-2000135906-A (JP)
Title: Device for enclosing supporting body comprising electronic component with sensitivity and pressure sensor pack
Inventor: KOCH RUSSELL W
IPC: B60C23/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an enclosing device applied for enclosing a monitoring device used at an interior surface of a pneumatic tire. SOLUTION: A sealing element 16 is supported by an enclosing main body 12 in an adjustable method so that when a monitoring device 4 is placed inside an enclosing chamber 14, the sealing element 16 contacts a pressure sensor 8 of the monitoring device 4. An antenna 70 of the monitoring device 4 is held inside a groove formed inside the main body 12 when the monitoring device 4 is placed inside the enclosing chamber 14. A conjugation between the antenna 70 and the main body 12 holds the monitoring device 4 at a floating placement inside the enclosing chamber 14. The sealing element 16 is in a form of a tube which also assists supporting of the monitoring device 4 at the floating placement. A gas bleeding pipe 94 abuts to the pressure sensor 8 and extends so as to penetrate at least a part of the sealing element 16 for preventing a sealed substance from clogging the pressure sensor 8.  An upper plate of the main body 12 extends over the enclosing chamber 14 to form a lip functioning to indicate the moment the enclosing chamber 14 is filled with the sealed substance.
Patent JP-H08143906-A (JP)
Title: Production of metal powder sintered body
Inventor: KODAMA TAKUYA
IPC: B22F3/10
Filed: 1994-11-22
Abstract: PURPOSE: To produce a metal powder sintered body having satisfactory precision in shape at a low cost by dewaxing a molded body of uneven thickness consisting of metal powder and an org. binder to a prescribed dewaxing rate in the air and further dewaxing it in a nonoxidizing atmosphere. CONSTITUTION: A kneaded body consisting of metal powder and an org. binder is injection-molded to form a molded body of uneven thickness with thick parts 1 and thin parts 2. This molded body is efficiently dewaxed to 80wt.% dewaxing rate in the air preferably at 310-330 deg.C and it is further dewaxed to at least 85% rate in a nonoxidizing atmosphere or in vacuum. The molded body of uneven thickness can be dewaxed in a short time without oxidizing the metal powder or causing deformation. The dewaxed molded body is sintered and metal parts of uneven thickness having high dimensional precision are obtd.
Patent JP-2001111415-A (JP)
Title: Pll circuit and semiconductor integrated circuit
Inventor: MAEDA YOSHIFUMI
IPC: H03L7/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit capable of improving the accuracy of phase synchronization of a PLL and suppressing the reduction of phase comparison accuracy due to the dispersion of manufacture and a wiring state in an LSI. SOLUTION: The PLL circuit is provided with 1st and 2nd variable delay elements whose delay time can be variably set and which are inserted into a route 1 from a reference clock input terminal up to the input terminal of a phase comparator in the PLL circuit and a route 2 from an input terminal for feedback inputting a clock outputted from the PLL circuit up to the input terminal of the phase comparator respectively, and with an automatic phase error correction means which sets the delay time of the 1st and 2nd variable delay elements on the basis of the measured result of a delay time difference between routes 3, 4 equivalent to the routes 1, 2 and sets the delay time of the 1st and 2nd routes to a mutually equal value.
Patent JP-H01135418-A (JP)
Title: Finishing method by electrochemical machining
Inventor: ASAOKA TERUO
IPC: B23H3/10
Filed: 1987-11-13
Abstract: PURPOSE:To produce a high quality mirrorlike glossy surface by executing the first process where electrolyte containing an electrolytic product between electrodes is excluded after pulse current is supplied between the electrodes, and the second process where the electrolyte between the electrodes is excluded without supplying a pulse current. CONSTITUTION:At the time of finishing, an electrode 2 is first raised to provide a fixed gap between the electrode 2 and a part 4 to be machined, and electrolyte is filled between an electrode surface 2a and a surface 4a to be machined. After the electrolyte becomes stationary, no-load operation is carried out fixed times to thoroughly remove air remaining between electrodes, and then a signal issued from a machining condition control section 12 makes a power source device 8 supply a pulse current for improving surface roughness to begin machining. When the pulse current has been supplied at fixed times, a motor 23 raises the electrode 2, and an electromagnetic valve 51 of an electrolyte filtering device 17 is actuated to remove an electrolytic product between the electrode surface 2a and the surface 4a to be machined together with the electrolyte. In the next place, the pulse currents for removing a film, improving surface roughness and forming a glossy surface are supplied in order to make finishing. Thus a mirrorlike glossy surface can be produced.
Patent JP-H03148016-A (JP)
Title: Switch mechanism for manipulation of instrument
Inventor: SAWAFUJI MITSUO
IPC: G01D11/24
Filed: 1989-11-06
Abstract: PURPOSE:To easily manipulate a switch in any state whether a front door is opened or closed by so constituting that an end of a projecting part of an operating part provided outside the switch is brought to confront a pressing face of a push button of a switch part mounted inside the switch when the front door is closed. CONSTITUTION:When a front door 1 is closed, a projecting part 7 and a push button 12 are brought in touch with each other through deformation of a flexible part 8 since an outside push button part 6 confronting to an inside switch part 11 of an upper stage is pressed. Accordingly, it is possible to manipulate the switch by moving the push button 12 further. In contrast, since the button 12 of the inside switch part 11 of a lower stage is not exposed from the front door 1, it is impossible to press, namely, manipulate the button 12. An outside operating part includes the flexible part 8, keeping the inside and outside of a front panel 4 in the tightly sealed state. Moreover, when the front door 1 is opened, only the buttons 12 of the switch parts 11 of the upper and lower stages are projected from a cover 15, and therefore the buttons can be pressed, i.e., manipulated.
Patent JP-2001107759-A (JP)
Title: Control method and control device for internal combustion engine valve characteristic
Inventor: NAKAGAWA NORIHISA
IPC: F02D13/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method and control device for internal combustion engine valve characteristics which can reconcile an accurate control and the control in a high dynamic range favorably, on the inside EGR amount of an engine. SOLUTION: A main cam mountain for deciding the output performance of an engine and an auxiliary cam mountain for opening an intake valve auxiliarily in an exhaust stroke are provided in an intake cam. The auxiliary cam mountain is formed so that its height is changed in the axial direction of an intake side cam shaft continuously. A lift amount variable actuator for displacing the cam shaft in the axial direction and a rotation phase difference variable actuator (valve timing variable mechanism) for changing the rotation phase against the engine output shaft are provided on the intake side camshaft obtaining the power from thed engine output shaft. The auxiliary valve opening timing of the intake valve in the exhaust stroke is decided to the most suitable timing according to the required EGR amount, under the consideration of an exhaust pressure.
Patent JP-H10131577-A (JP)
Title: Motor actuator
Inventor: OTA SATOSHI
IPC: E05B83/36
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To conduct lock or unlock operation by motor driving even from an intermediate stop state by manual operation in a motor actuator adapted to a door lock device, in which the lock and unlock of a door for an automobile are changed over manually and automatically. SOLUTION: The motor actuator 1 has a shaft 10 forwards or reversely rotated by a driving motor 6 and a moving body 12 reciprocated in the axial direction of the shaft 10 with the revolution of the shaft 10. Guide pins 26, 27 extended in the axial direction are installed to the shaft 10, and a spiral band-shaped cam member 23 is mounted on the moving body 12. Each corner section among the upper and lower cam surfaces 24a, 24b and flat surfaces 25a, 25b of the cam member 23 and each corner section among the abutting surfaces 28a, 28b and regulating surfaces 29, 29b of the guide pins 26, 27 are constituted by obliquely notching parts of the corner sections, and collisions among the cam member 23 and the guide pins 26, 27 under an intermediate stop state by manual operation are inhibited.
Patent JP-H09133106-A (JP)
Title: Electromagnetic proportional servo valve
Inventor: NAKADA ISAO
IPC: F16K31/04
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve a dynamic characteristic and dust resistance, to reduce the energy loss of operating oil and to realize easy maintenability. SOLUTION: A mechanical/hydraulic transforming mechanism is made by a mechanically driven spool valve to stably increase the output flow of the mechanical/hydraulic transforming mechanism and to improve a dynamic characteristic, whereby dust resistance is improved and the energy loss of operating oil in the mechanical/hydraulic transforming mechanism when the input control signal for driving a servo valve is zero is reduced. The linear displacement of the mechanically driven spool 6 is obtained by a linear motor 1. Balance means of a hydraulically driven spool valve is made by coil springs 16, 17 disposed at both ends of the spool thereof to remove a conventional feed back spring and to separate and disassemble a hydraulic amplifying mechanism 12 such that end users can easily clean and maintain the hydraulically driven spool valve.
Patent JP-S62146075-A (JP)
Title: Video synchronizing signal changeover device
Inventor: NISHIDA KAZUO
IPC: H04N5/073
Filed: 1985-12-20
Abstract: PURPOSE:To save labor requiring for a changeover and to improve the usability by deciding the presence or the absence of a synchronizing signal and automatically changing over the synchronizing signal. CONSTITUTION:When there is no video signal inputted from a terminal 10 or when the grade is badly deteriorated, there is no synchronizing signal outputted from a video synchronizing signal separating means 11 or it is outputted non-periodically. Therefore, since a counter 12 reaches to c counting time without being reset, a logic '1' is outputted from an output terminal 16. At this time, the input terminal 22 of the first AND means 14 goes to a logic '0' and the input terminal 23 of the second AND means 18 goes to a logic '1'. Accordingly, the synchronizing signal outputted from a video synchronizing signal generating means 19 is outputted from an output terminal 21 through the second AND means 18 and an OR means 20. Thus, the presence or the absence of the inputted video signal are decided and by changing over the synchronizing signal, the synchronizing signal can be outputted constantly.
Patent JP-H06134571-A (JP)
Title: Method for welding steel-frame beam to steel-frame column
Inventor: YAMAMOTO NOBORU
IPC: B23K9/00
Filed: 1992-10-27
Abstract: PURPOSE:To perform welding of a beam material flange to column material without providing a scallop and obtain a joining structure between a column and a beam provided with sufficient proof stress and deformation capability free from cross-sectional defects. CONSTITUTION:In the welding method where a lower side flange 11 of beam material 1 of H-shape steel having flanges in the horizontal direction on the upper and lower sides is joined to the steel-frame column 2 by flat welding, a notch 12b is provided on the tip lower part of a web 12 of the beam material, partition pieces 17a and 17b are arranged in grooves on both sides in the vicinity of the web, welding in the grooves partitioned by the partition pieces 17a and 17b through the notch 12b is performed, the notch 12b is blocked up by weld metal, then, the partition pieces 17a and 17b are removed and then, the remaining outside part groove inside is welded.
Patent JP-H10133038-A (JP)
Title: Optical fiber array
Inventor: MATSUBARA TAKAHIRO
IPC: G02B6/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate and reliable optical fiber array without depending on a specific jig or worker's skillfullness by mutually abutting two recessed and projected substrates on an inclined face. SOLUTION: Fiber grooves (V grooves) having V-shaped cross sections are uniformly formed on a recessed substrate 1 forming a recessed main surface to form a projected main surface. Similarly to the substrate 1, plural V-shaped fiber grooves 4 are formed also on a projected substrate 3. Main surfaces forming the fiber grooves 2, 4 on respective substrates 1, 3 are opposed to each other, optical fibers 6 forming a tape-like optical fiber on the way of the length are held between both the substrates 1, 3, gaps 8 between the substrates 1, 3 and gaps 9 between the substrates 1, 3 and the fibers 6 are filled with a bonding member, so that the optical fibers 6 are highly accurately positioned between the substrates 1, 3.