baber/WOPTO huggingface dataset:
Patent JP-2000254337-A (JP)
Title: Pachinko game machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a prize ball dispensing unit and facilitate confirmation of the working condition by fixing a ball lending unit on a mechanism board installed on the backside separately from a prize ball dispensing unit, and installing this ball lending unit so that one side can be opened pivoting one side edge as an axis. SOLUTION: A ball lending unit 6 is detachably installed in the back of a mechanism board installed on the backside of a pachinko game machine. This ball lending unit 6 comprises a case 20 formed with a game ball passage, and a linking member 26 fixed on the front upper part of this case 20, and a ball cut gear is rotatably contained in the case 20. Vertical setting shafts 24 are arranged between a pair of up and down setting plates 23 projecting at the upper end and an intermediate part of the left side edge of this case 20, and fixing members 25 whose tips are formed in a hook form are received by each setting shaft 24 as a pivot. The ball lending unit 6 is detachably fixed by pivoting each fixing member 25 and engaging the hook-like part at the tip with the engaging shaft on the mechanism board side.
Patent JP-S56162974-A (JP)
Title: Controlling method for current of power converter
Inventor: OOMAE TSUTOMU
IPC: H02M7/155
Filed: 1980-05-16
Abstract: PURPOSE:To make the mean value of load respond to the change of the command for the shortest time by a method wherein the first ignition controlling angle and currents at a point of time of ignition based on current instructions are operated, and the second ignition controlling angle is computed on the basis of the operated value. CONSTITUTION:Power being converted into DC is supplied to load 3 consisting of a resistor and inductance, controlling a plurality of semiconductor switches 1 in fixed order and ignition locations by supply from an AC power source 2. The first ignition controlling angle alphaa and currents ia at a point of time of ignition are operated by means of a digital processor 4 on the basis of current instructions I, and the second ignition controlling angle alphax up to an abnormal condition from the case of the giving of the instructions I is computed on the basis of the results, thus controlling ignition. Consequently, the mean value of currents supplied to the load can be made reach to the command for the shortest time.
Patent JP-H10245911-A (JP)
Title: Sealing device between members
Inventor: HOSAKA TAKESHI
IPC: E04B1/94
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high waterproof performance through a simplified operation by simultaneously applying fire resisting seal and a waterproof seal into a gap. SOLUTION: A waterproof sealing material 2 composed of a sheet body 11, a released paper 12 and an opening end member 13 is integrally provided on the outer surface side of a refractory material 1 composed of a body 9 and an outer surface material 10. Both side walls of the groove shape sheet body 11 and the released paper 12 are folded inward with the opening end member 13 as the center and a backup material 3 is temporary fixed to the outer surface side thereof. Under such condition, a sealing device is inserted into a gap 6 between wall panels 4, 5. The released paper 12 as well as the backup material 3 are then removed and the both side walls of the sheet body 11 are opened in a groove shape.  Both side walls of the sheet body 11 are then stuck to the inner surface of the gap 6 and the backup material 3 is inserted into the groove shape sheet body 11, after which the gap 6 is filled with a primary seal member 16.
Patent JP-S618650-A (JP)
Inventor: MATSUKUSU ROBIN BENDARU
IPC: G01R33/465
Filed: 1985-03-29
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-H05264260-A (JP)
Title: Measuring method and device for scroll
IPC: G01M13/00
Filed: 1992-03-19
Abstract: PURPOSE:To shorten operation time and inspect the whole number of scrolls by inspecting only basic circle center and phase angle. CONSTITUTION:A counter 24 reads the position of a stylus 10 when the stylus 10 makes contact with the actual measuring point of a virtual scroll blade 22 corresponding to three virtual measuring points on the ideal curve of the scroll blade 22. A memory 18 determines an opening angle corresponding to the three virtual measuring points and records the value. An arithmetic part 34 determines the central coordinate of basic circle and phase angle of the scroll blade 22 on the basis of the primary function equation of the involute curve of the scroll blade 22, the position of the actual measuring point read by a counter 24, and the opening angle recorded in the memory 18. Further, the arithmetic part 34 compares the determined central coordinate of the basic circle and the phase angle with the central coordinate of basic circle and phase angle of the virtual scroll blade to inspect the core slippage of the basic circle center and the angle slippage of the phase angle.
Patent JP-2000259490-A (JP)
Title: Response signal generation circuit
Inventor: IMAI KUNIHIRO
IPC: G06F12/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a response signal generation circuit capable of normally completing a series of control operations even when a controlling part accesses an address value other than an effective address value to a part to be controlled mistakenly. SOLUTION: A selection signal line concentration circuit 31 operates the logical sum of selection signals CS1 to n. A rise detection circuit 32 detects the change of an output signal (b) from 'Lo' to 'Hi' and outputs a pulse signal. A pulse delay circuit 33 delays a pulse signal (c) for the optional number of clocks. A processing state signal is made into 'Lo' during processing in an effective address access mode, and an ineffective address area detection circuit 34 outputs the 'Lo'. On the other hand, a processing state signal is made into 'Hi' in an ineffective address access mode, and the circuit 34 outputs a pulse signal (d) as an alarm signal ALM.
Patent JP-H07267460-A (JP)
Title: Work stacking device
Inventor: UMEHARA EIJI
IPC: B65H29/60
Filed: 1994-03-31
Abstract: PURPOSE:To provide a work stacking device capable of continuously extracting good works and stacking them in the correct direction. CONSTITUTION:A conveyed work is guided into a work guide hole 112 by a blow nozzle 110, and it is guided to a good work recovery table lifter 116 along guides 113, 114 made of an electrification preventing material. The work is glided and dropped from a work guide port 117 on the good work recovery table lifter 116, its tip collides with a shock absorbing mechanism 120, and it is gently stacked on the good work recovery table lifter 116 while the shock is absorbed. No irregularity occurs on the stacked works, and they are prevented from being stuck to each other.
Patent JP-S58181059-A (JP)
Title: Process kit and image forming device using this kit
Inventor: NITANDA HIROSHI
IPC: G03G21/18
Filed: 1982-04-16
Abstract: PURPOSE:To prevent deterioration of a photosensitive drum, by attaching another separate light-shading cover to a process kit having the photosensitive drum and at least a part of image-forming means to shade the drum when the kit is drawn out of the electrophotographic apparatus. CONSTITUTION:A light shading cover 17 is incorporated into the inside of the front door 16 of an electrophotographic coying machine. When a process kit 14 is drawn out, the door is opened to detach the cover 17 from the inside of the door 16, and a positioning pin attached to the cover 17 is inserted into the hole formed through the main body of the machine to release locking of the kit and make it drawable. When it is drawn out, a depressed part formed at the side end of the frame 14a of the kit 14 is fitted to the bent rail 17a of the end of the cover 17. The kit is fixed with a fixing lever 25 at the position where it is in contact with a stopper 17c. 17b serves as a switch.
Patent JP-H09261717-A (JP)
Title: Digital radio telephone system
Inventor: TANAKA HIRONORI
IPC: H04W60/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in speech quality and channel interruption by reducing the number of times of switching of each base station in the case that a slave set continues a speech while moving between areas of each base station. SOLUTION: When a registration request of an ID of a base station BS received by a slave set PS moved to an area of a new base station during speech is made, an exchange 1 refer a database 1B to predict an area of a base station to which the slave set moves next, returns plural prediction objects with priority to the slave set, which stores them to a memory 18. When the slave set moves to an area of succeeding new base station, the slave set receives the ID of the base station with the highest priority, registers the position of the ID and selects the area of the base station with the ID to restart its speech.
Patent JP-H09259891-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAYAMA SHIGEKI
IPC: H01M10/0566
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve safety and reliability by making at least one of current collectors into a specified structure in a nonaqueous electrolyte secondary battery formed of a positive electrode and negative electrode having active materials held by current collectors, respectively, a separator, and a nonaqueous electrolyte. SOLUTION: In a nonaqueous electrolyte secondary battery formed of a positive electrode 3 and negative electrode 6 having current collectors (a positive electrode current collector 1, a negative electrode current collector 4) held by active materials (a positive electrode active material 2, a negative electrode active material 5), a separator 7, and a nonaqueous electrolyte, at least one of the current collectors 1, 4 is formed of a plastic film (e.g. PP) having a metal thin film (e.g. Al thin film) formed thereon. Thus, when an internal short- circuit occurs, the internal short-circuit is quickly solved to recover the insulation, and the sudden temperature rise of the battery temperature by the internal short-circuit can be prevented.
Patent JP-H10260302-A (JP)
Title: Optical sheet and its manufacture, and directional surface light source
Inventor: UCHIDA TETSUO
IPC: G02F1/13357
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the surface light source which enables the efficient use of its light beam and is thin, uniform, high in directivity, and extremly high in front luminance, the optical sheet which is used for the surface light source, and its manufacture. SOLUTION: One surface of a transparent substrate 2 is a microlens surface where unit lenses 1 are arrayed and the optical sheet has an array of micro solid bodies 3 formed on the opposite surface of the transparent substrate 2 from the unit lenses 1; and the micro solid bodies 3 are each in a shape which has one flank at 20 to 40 deg. and becomes narrower along the height.  In the section of the optical sheet perpendicular to the normal direction, the sectional shape of a solid body 3 is nearly trapezoid; when the side where the micro solid body 3 comes into contact with the transparent substrate 2 in the section is set to a bottom base, the height (a) is <=2 times at large as the length (b) of the top base, the unit lens width (c) corresponding to the micro solid body 3 is 4 to 20 times as large as the length of the top base, and the thickness (d) of the transparent substrate 2 is <=50μm.
Patent JP-S56160803-A (JP)
Title: Steel channel
Inventor: NAKANISHI TERUYUKI
IPC: B21B1/08
Filed: 1980-05-15
Abstract: PURPOSE:To make a steel channel possible to avoid a stress concentration in its corner part, and suitable for a reinforcing member for a crossing part of structural members, by regulating the outer radius of a corner part connecting a web with a flange, and by forming the channel in one body through a hot rolling work. CONSTITUTION:In said steel channel 1, a corner part 1, connecting a web 1a with a flange 1b, is formed so a to have a gradually increasing wall thickness starting from the wall thickness of at least either one of the web 1a or the flange 1b. The outer radius R2 of the corner part 1c is regulated to 1-6 times of the wall thickness T1 of the web 1a or T2 of the flange 1b; under this condition, the steel channel 1 is hot rolled in one body. Hereupon, the inner radius R1 of the corner part 1c is regulated to R1>=(R2-T1). When this channel 1 is to be used as a steel angle, the channel 1 is divided in two along a cutting line 2, for instance, by a gas cutting method, etc., and two steel angles 1' are obtained.
Patent JP-S62223543-A (JP)
Title: Air conditioning equipment
Inventor: TOKUNAGA KENSUKE
IPC: F24F5/00
Filed: 1986-03-22
Abstract: PURPOSE:To reduce the running cost of the equipment by providing the equipment with an absorption type refrigerator. CONSTITUTION:The air conditioning equipment is provided with an air conditioning apparatus 1, a direct-expansion type turbo refrigerator 2, which is an example of an electrically drive cold heat generator, an ice heat storage tank 3 which is an example of a cool heat storage tank 3, and an absorption type refrigerator 4. Although gas charges for operating the absorption type refrigerator 4 is higher than the electric nighttime charges, the gas charges are lower than the daytime electric charges. Accordingly, in the space cooling at daytime, in a case where the air conditioning equipment cannot deal with the space cooling load the space cooling load is dealt by the operation of the absorption type refrigerator and an electrically driven cold heat generator such as the turbo refrigerator 2 or the like is used exclusively for the night-time cold heat storage. Thus, the running cost can be reduced by the difference between electric charges and gas charges.
Patent JP-S60207890-A (JP)
Inventor: OONISHI TETSUYA
IPC: F26B15/00
Filed: 1984-03-30
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-2000259087-A (JP)
Title: Surface illuminator and portable terminal equipment using the same
Inventor: MANABE HARUJI
IPC: G09F9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface illuminator satisfactory in luminance distribution, satisfactory in visibility and small in size even when the number of used light sources of light emitting diodes or the like is a few and the length of a light transmission part is short. SOLUTION: This illuminator is provided with the light transmission plate 2 provided with an incident plane 3a on which light emitted from light source 1 is made incident, reflection surfaces 3b reflecting light entering from the incident plane 3a and a light releasing part 4 for releasing light which is reflected on the reflection surfaces 3b and came by propergating the inside of the plane in a surface shape and a partition 3b suppressing the light emitted from the light source 1 from entering into the vicinity of the light source 1 of the light transmission plate 2 directly with a light transmission part 3.
Patent JP-H11251136-A (JP)
Title: Structure for fitting control device for electromagnet
Inventor: TAKASU YUJI
IPC: H01F7/16
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To allocate a control device for an electromagnet, by utilizing a dead space of a casing where the electromagnet is housed. SOLUTION: Diodes D3 and D4 and a surge absorber 33 are directly connected using connection terminals 32a-32c to a lead wire 28 connected to the start of winding of an electromagnet 15 and to a lead wire 31 connected to a winding end of the coil, thus constituting a control device 27. The diodes D3 and D4 and connection terminals 32a-32c are coated with an insulating tubes 38a-38c which are varnished.
Patent JP-S63229646-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: MIYATAKE NORIO
IPC: G11B11/105
Filed: 1987-03-19
Abstract: PURPOSE:To increase a signal component by using a translucent magneto-optical disk and synthesizing two optical signals of the reflected light and the transmitted light from the disk at the time of reproducing to obtain a reproduced signal. CONSTITUTION:The translucent magneto-optical disk 1 is used for the laser beam and two optical signals of the reflected light and the transmitted light from the magneto-optical disk 1 are synthesized at the time of reproducing to obtain the reproduced signal. When the translucent magneto-optical disk 1 is used and the laser beam of proper power irradiates the disk 1 on which the signal is preliminarily recorded, the Kerr rotational angle of the reflected light is changed in accordance with the direction of magnetization and the Faraday rotational angle of the transmitted light is changed, as well. The signal component is increased by the addition of these signals in comparison with a conventional transmission system or reflection system, and the frequency of error occurrence is reduced to improve S/N.
Patent JP-S60206998-A (JP)
Title: Scroll type fluid machine
Inventor: NAKAMURA TOSHIYUKI
IPC: F04B39/00
Filed: 1984-03-30
Abstract: PURPOSE:To prevent any insulating failure in a lead wire from occurring, by setting up the lead wire, which is interconnected to a motor upon separating from a wall surface of an enclosed casing, inside gas passage installed in a frame to be interconnected to both upper and lower empty spaces of the enclosed casing. CONSTITUTION:A concave part 109 of a fixed scroll 1, a concave part 6a formed on the periphery of an upper frame 6 and a concave part 7g formed on the periphery of a lower frame 7 are all superposed in vertical directions, forming a piercing concave groove 100e extending up and down. In this concave groove, a feeder lead wire of stator winding 11a and a lead wire bundle 100 bundling other lead wires are vertically pierced through, and are held by a pressing plate 100d at a proper interval with a casing peripheral wall. Accordingly, welding heat lying between a casing intermediate cylindrical part 901 and an upper cover 902 is transmitted to the load wire, thus insulating failure in the lead wire will in no case occur there.
Patent JP-H095743-A (JP)
Title: Holography backlighting device for flat panel display
Inventor: RONARUDO TEII SUMISU
IPC: G02B6/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a back illumination device having good efficiency for devices, such as liquid crystal display devices, for which holography is used. SOLUTION: This back illumination device includes a white light source 11, such as cathode ray tube, a light pipe 13, a light projecting means 12 for projecting white light from this white light source 11 to the light pipe 13, a phase delay layer 14 arranged on the first surface of the light pipe 13 and two layers of reflection/transmission holograms 16 arranged on the output surface of the light pipe 13. Two layers of the reflection/transmission holograms 16 of a color display device are capable of forming the (s) polarized light of the quasi-aiming of the bactchwise restricted light of red, green and blue and is capable of efficiently illuminating the respective color elements of the liquid crystal display device.
Patent JP-H08232159-A (JP)
Title: Setting frame for fitting hat frame
Inventor: MORITA TETSUO
IPC: D05C9/06
Filed: 1995-02-27
Abstract: PURPOSE: To provide a setting frame for fitting a hat frame, capable of simply and surely attaching a hat at a prescribed position/shape to a hat frame. CONSTITUTION: A pivoting mechanism 50 for rotatably pivoting a rotary frame 40 on a pair of coupling members 13 consists of a circular arc-shaped slit of the rotary frame 40 and a pair of pin members 52 into which a circular arc- shaped slit 51 is inserted. A fixing mechanism for detachably fixing the rotary frame 40 to a fixing frame 5 comprises a pair of the pin members 52, a screw mechanism 63 for screwing each pin member 52 to each coupling member 13 and handles 64 for rotation operation, attached to the pin members 52.
Patent JP-S51141392-A (JP)
Title: Coiling device of cable
Inventor: IKEGAMI HISAYA
IPC: B65H54/76
Filed: 1975-05-30
Abstract: PURPOSE: A device for easily coiling a large size of cable extending over a long distance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01237070-A (JP)
Title: Temperature control method for casting die
Inventor: KAWAGUCHI MASATOSHI
IPC: B22C9/06
Filed: 1988-03-18
Abstract: PURPOSE:To uniformize the molten metal pouring start temp. of a die and the die opening temp. by arranging a heater, cooling water passage and temp. measuring element inside a die and correlatively controlling the heating state of the heater and the feeding state of the cooling water corresponding to the variation in the die temp. CONSTITUTION:A heater H, cooling water passage 60 and thermocouple 32 are provided inside a die 12. The output signal St1 corresponding to the die temp. Tx of the thermocouple 32 comes in a microcomputer 36. At the time when the temp. Tx is lower than the lower limit value of a pouring start/die opening optimum temp. TM the computor 36 subjects the heater H to PDI control, a current is fed to the heater H and the temp. Tx starts to rise rapidly. At this time the solenoid valve 56 for controlling turn-on/turn-off of a cooling water W2 is made in a turn-off state with the control signal SC3 interposing an interface circuit 46 by the output signal of the computor 36 being fed. At the time when the temp. Tx exceeds the upper limit of the TM the valve 56 is made in turn-on state.
Patent JP-H10261210-A (JP)
Title: Mr head inspecting method
Inventor: SUZUKI SHIGENORI
IPC: H01F10/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To precisely and easily obtain contact resistance between an MR and a hard film of a product on a substrate by simultaneously forming A patterns with many contact parts on plural places in addition to a B pattern with an MR 3 and the hard film on the substrate and calculating the contact resistance based on a difference of resistance values of these patterns. SOLUTION: Related to the A pattern with four places of contact parts between the hard film and the MR 3, a voltage between terminals 1 when a fixed minute current is made to flow between both side terminals 1 is measured, and the resistance value RA is calculated. Similarly, related to a B pattern with two places of contact parts between the hard film and the MR 3, the resistance value RB is calculated. In such a manner, the B pattern corresponding to the MR 3 and the hard film of an MR head and the A pattern increasing only the contact parts between the MR 3 and the hard film are formed simultaneously on plural places on a wafer, and these contact resistance RA, RB are surveyed. Then, the contact resistance between the MA 3 and the hard film of the MR head is measured from a difference between both contact resistance values.
Patent JP-H01238306-A (JP)
Title: Patch antenna
Inventor: KONISHI YOSHIHIKO
IPC: H01Q13/18
Filed: 1988-03-18
Abstract: PURPOSE:To vary the resonance frequency of a patch antenna by forming a dielectric board by a dielectric substance whose dielectric constant is varied with the intensity of light and providing a mechanism making the light incident on the dielectric board. CONSTITUTION:The light made incident on the dielectric board 2 from a light source 10 via an optical fiber 9 is propagated as a parallel luminous flux 12 while being spread in the board 2 and made incident on a lens 8. The light refracted by the lens 8 becomes a parallel luminous flux 12 and is propagated in a variable dielectric constant board 7. The light intensity is changed to vary the intensity of the parallel luminous flux 12 there by changing the specific dielectric constant epsilonr of the board 7 and the resonance frequency fo of the radiation path 3 is varied. Thus, the signal is radiated efficiently into space from the radiation path 3 without increasing the reflected wave from the radiation path 3 to a strip line 4.