baber/WOPTO huggingface dataset:
Patent JP-H09181186-A (JP)
Title: Interconnection selection method and interconnection selection tool for execution of it
Inventor: KASHIWAKURA SHOICHIRO
IPC: H01L23/52
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To select in a shortest time by a computer when a shortest actual interconnection is selected between a plurality of I/O terminals and an internal logic cell. SOLUTION: When an interconnection from a plurality of first connectable terminals 16 (160 to 164 ) up to a second designated terminal 17 is selected, an actual interconnection which can reach the second terminal 17 from the first terminals 16 is first searched sequentially at the plurality of first terminals 16. Then, when it is supposed that other interconnections are not available, the search of the actual interconnection is stopped when the length of an ideal interconnection which can reach the second terminal 17 from the first terminals 16 is equal to, or longer than, a shortest distance out of actual interconnections which are detected so far.
Patent JP-H10186122-A (JP)
Title: Optical filter and its production
Inventor: FUKUOKA SOUSHIYOU
IPC: C03B8/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the spectral characteristics of a near IR cut filter by using silicon oxide as a main matrix and incorporating an org. material which absorbs light of prescribed wavelengths into this matrix. SOLUTION: The filler consists of an org. material absorbing the light of the prescribed wavelengths and silicon oxide as a main matrix. The optical filter has a distribution in refractive index. The org. material absorbing the light of the prescribed wavelengths is the near IR absorptive material consisting of at least one kind selected from a polymethylene compd., naphthoquinone compd., imonium compd., diimonium compd., etc. The org. material absorbing the near IR is incorporated into the filter consisting of the silicon oxide ass the matrix in such a manner. The near IR are thus absorbed by the org. material added thereto when the light passing through the filter. If, for example, a copper complex is used for the org. material to absorb the near IR, the easy thickening of the copper to a high concn. is possible and the IR cut filter having a small thickness may be produced.
Patent JP-H09175636-A (JP)
Title: Assorting device
Inventor: ISHIHARA KATSUMI
IPC: B65G47/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an assorting device which can correspond to high performance and diversification of assortment destination by assorting articles in chutes on both sides of a slat selectively. SOLUTION: A first guide rail 76 for branching and a second guide rail 78 for branching which consist of a plurality of and a predetermined number of rails, respectively, are provided in such a manner that they cross each other. By moving a plurality of shoes 36 from one end of each slat 32 to the other end thereof, articles 33 are pressed by the plurality of shoes 36 simultaneously and are assorted into chutes 94, 96 of the slat 32. The articles 33 are assorted into the chutes 94, 96 on both sides of the slat 32 selectively.
Patent JP-H05176183-A (JP)
Title: Memory control circuit
Inventor: ISHIZAWA YOSHIYUKI
IPC: G06T1/20
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a memory control circuit keeping the same operating characteristic as that of an SRAM even when an inexpensive DRAM is used as a memory. CONSTITUTION:A recording/read speed of luminance signal data and color difference signal data to DRAMs 14, 14' is quickened more than a transmission speed of input/output data to a memory control section by using shift registers 42, 43 and shift registers 32, 33. Then a load address is increased periodically in the recording and read of the data to the DRAMs 14, 14', and address allocation is implemented to increase load addressing periodically and to repeat it, then no refreshing is required and all data are continuously processed. Thus, the same data processing by an SRAM is implemented regardless of the use of a DRAM.
Patent JP-H09181931-A (JP)
Title: Horizontal deflection circuit
Inventor: HIRANO KAZUHISA
IPC: H04N3/23
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the deflection circuit where a blanking pulse is rectified and smoothed to obtain a DC voltage without the use of a resonance circuit, the DC voltage is modulated for stable distortion correction. SOLUTION: A series circuit consisting of capacitors C5, C6 is used to divide correction pulses. In order to apply modulation to the correction pulse, a DC voltage conversion circuit is mad up of diodes D3, D4 and a capacitor C7. The diode D4 is used to clamp a peak voltage of the pulse to conduct stable modulation. Since an output voltage of a transistor(TR) Q2 is a DC voltage, the correction pulse is modulated by class D operation. A pulse synchronously with a vertical synchronizing signal is fed to the base to adjust an output voltage.
Patent JP-H05175112-A (JP)
Title: Method and apparatus for cleaning in charged particle exposure device
Inventor: TAKEMOTO AKIO
IPC: H01L21/326
Filed: 1991-12-24
Abstract: PURPOSE:To provide a method for cleaning a mask without removing the mask from a charged particle exposure device in the method and apparatus for cleaning the mask in the device using the mask for forming a sectional shape of a charged particle beam. CONSTITUTION:A high resolution, short focus type charged particle exposure apparatus comprises the steps of introducing cleaning gas while an exposure mask 21 remains placed in a space for disposing the mask, applying a high frequency voltage 27 between a metal part 12 above the mask and a metal base 23 for holding the mask, and generating a magnetic field 19 by an electromagnetic lens 17 above the mask.
Patent JP-2000160082-A (JP)
Title: Emulsion ink for stencil printing
Inventor: ONO KOJI
IPC: C09D11/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion ink for stencil printing for causing no offset, little oil-separation of the ink and having excellent storage stability, particularly stability in a hot environment by blending an aluminum chelate compound and a polyglycerin fatty acid ester with an ink consisting of an oil and an aqueous components in specific proportions. SOLUTION: This emulsion ink for stencil printing is obtained by blending an aluminum chelate compound represented by formula I wherein R1 is isopropyl group, sec-butyl group or isobutyl group; R2 is oleyl group or octadecyl group; (n) is 1 or 2 and a polyglycerin fatty acid ester with a W/O emulsion ink consisting of an oil phase of 10-90 wt.% and an aqueous phase of 90-10 wt.%. A content of the aluminum chelate compound is 0.5-100 wt.% on the basis of a pigment and a content of the polyglycerin fatty acid ester is 0.5-100 wt.%. The aluminum chelate compound is obtained by a reaction of formula II using an aluminum alcoholate and an acetoacetic acid ester as raw materials.
Patent JP-2000168370-A (JP)
Title: Mounting structure of weather strip for automobile
Inventor: YANO TSUGUHIRO
IPC: B60J10/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a weather strip for an automobile capable of attaining reduction of manufacturing cost while position deviation of the weather strip for the automobile can be prevented, also making appearance attractive. SOLUTION: A bottom surface in a mounting base part 1A of a weather strip 1 for an automobile is affixed to a mounting frame 2 in a car body side, also a prescribed location of the weather strip for the automobile is supported from a side corresponding to the outward of a car body by a support wall 2B provided in the mounting frame 2, an assist support wall 2C is formed in the mounting frame 2, and the mounting base part 1A is supported to the assist support wall 2C from a side corresponding to the inward of the car body.
Patent JP-2000161253-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of being made smaller in radius. SOLUTION: Races 31 and 32 on which ball rolling grooves 34 and 38 are formed over the surface of a ring plate shaped sheet in the circumferential direction, are supported by a movable scroll member 5 and a front housing 2 at their back surfaces, which are turned out to be race supporting members, and pins 24 and 25 are thereby engaged with their pin holes so as to be fixed thereto. The circumferential part of each pin hole of the race supporting members is made higher in height than the part supporting the back surface of each ball rolling groove at places avoiding interfering with the back surface of each ball rolling groove.
Patent JP-H03205235-A (JP)
Title: Separation of paper sheet in paper feeding device
Inventor: AKAO MICHITOSHI
IPC: B65H3/08
Filed: 1989-12-29
Abstract: PURPOSE:To prevent double feed in paper sheet separation by suspending the turning operation when a paper sheet is sucked by a sucker and turned by a slight angle and by eliminating the double set due to static electricity and turning the sucker. CONSTITUTION:A sucker 31 is turned reversely and attached on the upper surface of the piled-up paper sheets 16 and the sheet 16 is vacuum-attracted. Then, the sucker 31 is turned around the center of revolution, and the paper sheet is nipping-transported by a pair of paper feeding rollers 19a and 19b. In this case, the turn around the center of revolution of the sucker 31 is once suspended after the turn in a slight angle. Accordingly, even if plural paper sheets 16 are lifted up by static electricity, etc., the second paper sheet and the succeedings are dropped during the stop because of the toughness of the paper sheet, and only the uppermost paper sheet is attracted. Then, the sucker is turned again, and only the uppermost paper sheet is nipping-transported by a pair of feeding rollers 19a and 19b, and double feed is prevented.
Patent JP-H06160431-A (JP)
Title: Probe for evaluating semiconductor device
Inventor: INOUE AKIRA
IPC: G01R1/073
Filed: 1992-11-25
Abstract: PURPOSE:To bring a probe for evaluating semiconductor device into contact with a semiconductor device to be evaluated in an excellent state without being affected by the surface ruggedness of a semiconductor, ruggedness of the contact sections of the probe, insulating films on pads, etc., by connecting the rear surfaces of the contact surfaces of the probe and styluses fixed to the frame of the probe to each other and pressing each contact section with each stylus. CONSTITUTION:After fixing styluses 7 made of tungsten, etc., to the rear surfaces of contact sections 2 with a bonding agent, the styluses 7 are fitted to an outer frame 6. When the title probe 71 is brought into contact with a semiconductor device to be evaluated, the styluses 7 press the contact sections 2 due to their elasticity and transmit signals in a microwave band through each signal line 4 provided on insulating films 1 and coplanar lines composed of earthing electrodes 5. Since each contact section 2 of the probe 71 is pressed with the styluses 7, the styluses 7 can be brought into contact with the sections 2 even when the bumps of the contact sections 2 or pad sections of a semiconductor 3 are more or less rugged within the expanding and contracting extent of the insulating films 1. In addition, even when the semiconductor 3 is coated with an insulating film, the styluses 7 frictionally break the film and come into contact with the semiconductor 3.
Patent JP-2001151444-A (JP)
Title: Elevator door
Inventor: NAKAMURA HIDEKAZU
IPC: B66B13/12
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive engagement device for an elevator door, having the structure of an engagement member simplified by using magnetic force for engagement. SOLUTION: The structure of the engagement member is simplified by using magnetic force for engagement between a hatch-side door and a car-side door. With the magnetic engagement between the hatch-side door and the car-side door, the engagement member is simply constructed and easily manufactured into inexpensive one.
Patent JP-2001155231-A (JP)
Title: Article housing body moving device for beverage dispenser
Inventor: ENMEI JUNICHI
IPC: G07F9/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the carrying in/out device of an article housing body for a beverage dispenser where the replenishing work of material containers can be executed at a low position and a space in the dispenser can be reduced. SOLUTION: In the case of replenishing the material container V by arranging a container housing body 10 housing the many material containers V to the place close an upper surface in a beverage dispenser main body 2 via a housing body moving mechanism 20, the housing body 10 is carried out to a low position outside and in front of the main body 2 by the mechanism 20. The mechanism 20 consists of a front/back guiding rail 21 laid on an upper surface in the dispenser 2, a forward/backward traveling body 22, a vertically guiding rail 23 and a vertically traveling body 24 attached to the rear part of the housing body 10. Then, when the housing body 10 is elevated and lowered, the weight of the storing body 10 is supported by a fixed load and fixed torque 25.
Patent JP-H07170334-A (JP)
Title: Control method for remote conference communication terminal
Inventor: TSUNODA NAOKI
IPC: H04N7/15
Filed: 1993-12-14
Abstract: PURPOSE:To improve convenience by suitably setting an opposite side terminal, to which a call is automatically terminated, and an opposite side terminal to which a call is manually terminated. CONSTITUTION:When an incoming call is detected by a remote conference communication system equipment SAGC, the contents of a call message SETUP received from an ISDN are analyzed, and it is checked whether the connection with the opposite side terminal is enabled or not. As a result, when connecting the opposite side terminal, it is checked whether the present terminal is just under any operation or not and when the terminal is not under any operation, it is checked whether the SETUP contains a user-user information request or not. When it is contained, user identification information is extracted from that user-user information element and when those contents are registered on user response identification information, a response message CONN for automatically terminating the call is transmitted. Afterwards, a response confirmation message CONN-ACK is received, and a system content state is set into a prescribed state. When the present terminal is just under any operation and the user identification information value of the user-user information element is not a registered value, the manual call terminating operation is executed.
Patent JP-H09186458-A (JP)
Title: Ceramic board, manufacture thereof and split circuit board
Inventor: FUKAMIZU NORIMITSU
IPC: H05K1/03
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance reliability in the connection of end face electrode and an insulating base body by preventing the end face electrode from stripping at the time of handling a split circuit board. SOLUTION: The ceramic board comprises an insulating basic body 13 comprising a laminate of a plurality of ceramic insulating layers, an inner wiring formed between the insulating layers, split grooves 7 made in the surface of insulating basic body 13 and a conductive member 21 for forming an end face electrode 2 provided in the thickness direction of insulating basic body 13. The insulating basic body 13 is split along the split grooves 7 to produce split circuit boards 1 each having a plurality of end face electrodes 2. The conductive member 21 has substantially U-shape and the conductive member 21 of adjacent split circuit boards 1 are disposed on the opposite sides of the split groove 7 at a predetermined interval while facing each other.
Patent JP-H07172657-A (JP)
Title: Loading stand device for plate material
Inventor: HIRABAYASHI MASAHIKO
IPC: B65H31/34
Filed: 1993-12-17
Abstract: PURPOSE:To drop a plate material dropped by being excessively raised in a proper position when a loaded plate material on a material stand is raised by an attracting pad or the like as well as to prevent members to guide this dropping from damaging the attracting pad or the like even if these interfere with the attracting pad or the like. CONSTITUTION:Flow preventive jigs 15 in close vicinity to or coming into contact with an end surface of a loaded plate material W on the opposite side of a loading reference P of the loaded plate material W, are arranged on a material stand 13. The flow preventive jigs 15 have magnet type jig bodies 16 installed on a material stand 14 so that a position can be changed and flow preventive members 17 installed on these jig bodies 16 so as to be capable of rising up and falling down. The flow preventive members 17 are stood up in their slant posture, and a standing-up angle holding mechanism 27 is arranged to maintain an angle at this standing up angle.
Patent JP-H11162060-A (JP)
Title: Disk drive device
Inventor: NAKA AKIYUKI
IPC: G11B17/028
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To surely hold a disk, to reduce vibration occurring when it is rotated at high speed and to secure stable recording/reproducing by holding both surfaces of a disk therebetween and rotating a means supporting both surfaces or one side surface of the disk with projections of the specified number with a motor. SOLUTION: The disk 1 is held between a turntable 21 and a clamper 41, and a clamp hole 12 is fitted to a boss 22, and the disk 1 is held by attracting force between a magnet 44 and a counter yoke 24 to be rotated by a spindle motor 2. Four columnar clamper projections 51 are formed on the bottom surface of the disk holder 42 of the clamper 41 by dividing them at every 90 deg. around a central axis of a central projection 46 of a magnet holder 43. Respective clamper projections 51 are made within the range of 40 7 μm in a height difference, and they pressurize surely the clamp area 11 of the disk 1, and the disk 1 is rotated at high speed. Thus, the vibration and the noise of the disk are reduced, and a high speed data transfer is performed.
Patent JP-H10180019-A (JP)
Title: Screen filter
Inventor: MASUZAWA ATSUSHI
IPC: B01D35/147
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal pressure drop at the time of clogging. SOLUTION: A valve chamber 12 is formed inside a filter case 11, and also a liquid inlet 13 and a liquid outlet 14 are opened at both sides of the valve chamber 12. On the inlet side of the valve chamber 12 inside the filter case 11, an inlet side check valve disc 17 is freely movably provided, and on the outlet side thereof, an outlet side check valve disc 18 is provided. Between the inlet side check valve disc 17 and the outlet side check valve disc 18, a compression coil spring 21 is fitted in, and the inlet side check valve disc 17 is energized in the direction opposite to a fluid flow direction D and restrained by a fluid inlet valve disc 15. A liquid passing through-hole 23 formed in the inlet side check valve disc 17 is provided with a wire net like screen 24.  When the screen 24 is clogged by contamination to enlarge pressure difference across the screen 24, the inlet side check valve disc 17 retreats into the valve chamber 12 to open the inlet 13 of the filter case 11, abnormal high pressure is not applied on the screen 24.
Patent JP-H03202378-A (JP)
Title: Printing device
Inventor: SHIRASAKI HARUICHI
IPC: B41J33/52
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the slack of an ink ribbon positively after the completion of printing process so that the ribbon is kept durable constantly by restricting the transmission of a drive torque beyond set torque limits to a slack winding motor and a feed reel from the slack winding motor, and adding a larger braking torque than the torque set by a torque limiter to a winding reel. CONSTITUTION:A torque limiter 19 is positioned between a feed reel 15 and a slack winding motor 18, and restricts the drive torque which is larger than a torque TB set to the feed reel 15 to be transmitted from the slack winding motor 18. For example, the torque limiter used is of the frictional force-utilizing type and the spring type. A resistance adding device 20 adds braking torque TL which is larger than the torque TB set by the torque limiter 19. The resistance adding device 20 is positioned between the winding reel 16 and a winding motor 21. The resistance adding device 20 is, for example, a solenoid.
Patent JP-H10183372-A (JP)
Title: Black zinc-magnesium series plated steel sheet excellent in weldability and blackening treating method
Inventor: WATANABE KOICHI
IPC: C23C28/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a Zn-Mg series plated steel sheet having chromate coating capable of spot welding and high in a blackening degree. SOLUTION: This Zn-Mg series plated steel sheet is the one in which a Zn-Mg series plating layer having a two-layer structure with a Zn-Mg layer contg. <=0.5% Mg and a Zn-Mg layer contg. 2 to 18% Mg as a primary layer and a secondary layer is formed on a base steel, zinc phosphate coating with 1.0 to 3.5g/m<2> coating weight is formed, chromate coating with 0.5 to 1.5μm coating thickness is moreover formed on the surface layer, and L value, i.e., the index of lightness is regulated to 15 to 30. It may has a three-layer structure with a Zn-Mg layer contg. 9 to 18% Mg as a third layer.  It is produced in such a manner that, under the conditions in which the temp. of the steel sheet after the completion of vapor deposition reaches 240 to 370 deg.C, Zn and Mg are successively vapor-deposited to form a Zn-Mg series plating layer contg. 2 to 18% Mg on the surface layer, thereafter, zinc phosphate coating with 1.0 to 3.5g/m<2> coating weight is formed by an Ni ion-contg. zinc phosphate treating soln., and moreover, chromate coating with 0.5 to 1.5μm coating thickness is formed thereon by a coating type chromate treating soln. contg. a chromium compound and water soluble resin.
Patent JP-2001168899-A (JP)
Title: Network system
Inventor: YAMATANI SHOGO
IPC: H04L69/40
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To change-over a route from an active router into a reserve router in a short time by suppressing a network load, without having to use a special router in a network system, where routers are duplexed. SOLUTION: Computers 11 and 12 on respective networks are provided with a router monitor function. A connection confirming message is periodically transmitted from the computer 11 to the computer 21 and a connection response message which is the response is returned. Unless the connection response message is returned within a prescribed time, it is judged that the active router 31 has failed, a router change-over instruction message is transmitted to the computers 12 and 13, and besides, to the computers 21-23 by way of the router 32 and the router to be used in a system is changed-over. The computer 21 is also provided with the same function.