baber/WOPTO huggingface dataset:
Patent JP-2001150202-A (JP)
Title: Method for cutting work
Inventor: SHIMOJIMA KENJI
IPC: B23B3/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To perform work eliminating necessity for arrangement switching a chuck or the like for clamping a workpiece. SOLUTION: This cutting work comprises a first process forming an intermediate workpiece 20 of first step by holding a first clamp margin part 21 of the workpiece having the first/second clamp margin parts 21, 22 of the same external shape in both end parts to perform prescribed cutting work of the workpiece in a condition leaving the second clamp margin part 22, second process forming an intermediate workpiece of second step succeeding the second clamp margin part 22 to a part of the last shape by performing prescribed cutting work relating to an exposed surface after cut removing the first clamp margin part 21 in a condition holding the second clamp margin part 22 with the intermediate workpiece 20 of the first step inverted,  and a third process obtaining the final workpiece by cut removing the part of the last shape from the second clamp margin part 22 leaving it as in a clamped condition.
Patent JP-H10172165-A (JP)
Title: Damping device for optical pickup head
Inventor: TERAJIMA KOKICHI
IPC: G11B33/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb deflective vibration energy and to effectively suppress the occurrence of a focusing error, etc., due to deflective vibration by constituting a damper member so that its centroid is positioned apart from a center axis in the direction of extending of an elestic supporting means for supporting the optical pickup head to be freely displaced. SOLUTION: In this optical pickup, the optical pickup head 13 having a holder 12 for holding an objective lens 11 is supported on a fixed pedestal 15 to be freely displaced by four elastic supporting members 14 in the focusing direction (z-direction) parallel to an optical axis of the objective lens 11 and in the tracking direction (y-direction) orthogonal to the z-direction and also traversing tracks of a recording medium. The damper members 16 are provided on the elastic supporting members 14 in their halfway positions respectively. Consequently, the damping device for suppressing undesirable displacement of the optical pickup head 13 attending upon vibration caused by acceleration in the focusing direction or the tracking direction.
Patent JP-H08168920-A (JP)
Title: Band saw robot
Inventor: MIURA YUICHI
IPC: B23D55/02
Filed: 1994-12-14
Abstract: PURPOSE: To remove the temporary fixing metal fitting fixed to the surface of a structure with easy handling and simple operation. CONSTITUTION: A rectangular support frame 1 is constituted of right and left beams 1a and 1b and front and rear beams 1c and 1d. Suction cup units 3 are attached to the four corners of the bottom of the support frame 1. Straight guide rails 22 are attached to the opposite faces of right and left beams 1a and 1b. This robot is provided with right and left mobile base frames 14 being arranged to be shiftable along the guide rails 22. Both ends of the band saw body 13 are attached capably of mounting and removal between the right and left mobile base frames 14, and these can shift back and forth through the mobile base frame 14. The band saw body 13 has a downward opening at the center, and a part of the band saw driven circularly is exposed at the lower end of the opening.
Patent JP-H06157085-A (JP)
Title: Production of bulky lime-based flux in metal refining
Inventor: NAKAYAMA FUTOSHI
IPC: C04B2/02
Filed: 1992-11-18
Abstract: PURPOSE:To produce bulky flux having high compression strength in production of a lime-based flux by using calcium hydroxide to be readily powdered. CONSTITUTION:Limestone is ground into <=1mm size and calcium hydroxide is blended with 5-40wt.% of the ground limestone and granulated into about 5mm to 20mm. The granules are calcined at 700 deg.C to 1000 deg.C to form granulated quick lime having high compression strength. This formation of the granulated quick lime is based on a new knowledge that blending of limestone with calcium hydroxide to be readily powdered by calcination makes a flux bulky by calcination and have high compression strength. When lime cake is used instead of limestone or carbide slag is adopted as calcium hydroxide, reuse of industrial waste is opened and the prepared lime-base flux is sufficiently used as a mime- based flux having excellent reactivity with sulfur components and phosphate components in a molten metal.
Patent JP-2000155147-A (JP)
Title: Method and device for waveform data retrieval and medium with waveform data retrieval program recorded therein
Inventor: SHIBAZAKI TAKAYUKI
IPC: G01R31/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a waveform data retrieval device which can shorten the retrieval time. SOLUTION: This device is equipped with a waveform data storage part 1 which stores voltage waveform data, wherein the contact make/break operation of a switching device to be retrieved is recorded, a waveform data division part 2 which divides the waveform data equally by a specific division number (n) into blocks, a retrieval range determination part 3 which investigates the end-point data of each block in order from the head block and determines a block whose end-point data exceeds a target value for the first time as a retrieval range, and a target value exceed point retrieval part 4 investigates point data in the retrieval range in order and determines as a target retrieval value rising point data stored, when the target value is exceeded for the first time.
Patent JP-H02177526-A (JP)
Title: Mask for stepper
Inventor: TORIYAMA KEIJI
IPC: G03F1/42
Filed: 1988-12-28
Abstract: PURPOSE:To enable the cause of slipped overlap of patterns to be checked up easily by a method wherein the marks for discriminating the positions in a mask are allotted to respective pellet patterns. CONSTITUTION:The marks 3 for discriminating the positions in the mask 1 from 'A' to 'F' are allotted to the patterns 2 of six pellets arranged in the mask 1. At this time, it is recommended that either the gate electrode formation process or the wiring formation process is selected for the photoresist process to make the said marks 3 so that the marks 3 may be easily observed in the chip state. When such a mask 1 is used during the photoresist process, if any defect due to a slipped overlap of the patterns 2 is detected in the characteristics inspection of a chip of manufactured semiconductor integrated circuit device, the position of the pellet corresponding to the position of the defect can be detected by checking up the marks 3 for discriminating the positions in the mask 1. Through these procedures, the cause of slipped overlap of the patterns 2 can be checked up easily.
Patent JP-H05142876-A (JP)
Title: Viscosity damping characteristic variable damper
Inventor: KONDO KAZUHISA
IPC: F16F9/46
Filed: 1991-11-20
Abstract: PURPOSE:To provide a viscosity damping characteristic variable damper capable of changing damping characteristic. CONSTITUTION:A partitioning plate 4 installed in a cylinder 2 having a highly viscous fluid F sealed therein with a clearance in such a manner as to be capable of sliding is rotatably supported on the top end 3a of a piston rod 3, and a rope body 12 is wound and laid between a pulley 6 fixed to a pivot 5 integrated with the partitioning plate 4 and a fixed pulley 11 mounted on a support shaft 10 rotatably supporting the base part 3b of the piston rod 3.
Patent JP-H02174011-A (JP)
Title: Manufacture of transparent conducting component and transparent conducting film transfer material used therefor
Inventor: HORII SHIGEO
IPC: B41M3/00
Filed: 1988-12-27
Abstract: PURPOSE:To easily form a transparent conducting component with a transparent conducting film by putting the transparent conducting film provided on a mold releasing sheet via an adhesive on the surface of the component, pressurizing it, and transferring the transparent conducting film on the surface of the component in a pattern requiring conductivity. CONSTITUTION:A transparent conducting film with a lengthy and wide area is formed on a roll film which is a mold releasing sheet 1, and this transparent conducting film 2 is transferred on various components in an optional pattern at the desired time to form an electrode (electrode film). The thin film of a resin film 5 is formed on the surface of the mold releasing sheet 1, at least part of this resin film 5 is transferred together with the transparent conducting film when the transparent conducting film is transferred, and the protective film of the transparent conducting film 2 is formed. The transparent conducting film can be formed by the transfer method, thus various transparent conducting components can be developed.
Patent JP-2000161686-A (JP)
Title: Heater panel for floor heating and thermal storage floor heater structure
Inventor: TODA MASAKAZU
IPC: F24D11/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve a new heater panel for floor heating and executability by using the panel for floor heating capable of executing a heater and a thermal storage material between floor joists without using a plywood and easily executing in a short time. SOLUTION: The heater panel comprises a base plate 20, and heaters 21. The plate 20 is a lengthy plate having a width capable of installing between floor joists. When the plate 20 is bridged between sleepers between the joists, threaded holes 22 for passing clamping screws 23 for clamping the plate 20 at the sleeper are provided at predetermined positions corresponding to the sleepers. The heaters 21 are integrated capable of holding thermal storage materials on an upper surface of the plate 20. The plate 20 integrated with the heaters 21 is bridged between the joints, clamped at the sleepers with the screws 23 passed through the holes 22, and further the thermal storage materials are installed on the upper surface.
Patent JP-H01177969-A (JP)
Title: Fine grinding compound for wafer
Inventor: SASAKI SHIGEO
IPC: B24B37/00
Filed: 1987-12-29
Abstract: PURPOSE:To finish a wafer by grinding so as to have excellent smooth surface by making a fine grinding compound contain a specific polysaccharide high molecular compound. CONSTITUTION:When a wafer is ground, a polysaccharide high molecular compound formed by graft-polymerizing an acrylamide in a slurried compound improves drag reducing effect to form a laminar flow between an abrasive cloth and the wafer for preventing the occurrence of a turbulent flow. The surface of the ground wafer therefore becomes so smooth that its irregularity can not be found even by observation made through a differential interference microscope. In addition, the polysaccharide high molecular compound has high resisting ability against biochemical decomposition caused by a microorganism. Thus the above-mentioned compound can be steadily stored as an effective abrasive for long term.
Patent JP-2001153974-A (JP)
Title: Electronic watch and drive control method for its electronic circuit
Inventor: NAKAMIYA SHINJI
IPC: G04G99/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch which stabilizes the operation of a watch circuit when a stored voltage is dropped, which enhances a restarting property more than that in conventional cases and which can notify a user of the watch-operation remaining time more precisely. SOLUTION: The electronic watch is provided with a rechargeable secondary power supply 48, a power generation mechanism A which is used to charge the secondary power supply 48, a clocking control circuit 203 which performs a clocking operation by using the charging electric power of the secondary power supply 48, a motor part D which displays charging information on the clocking control circuit 203, a voltage detection circuit 207 which detects the charging voltage SC of the secondary power supply 48, and a charging detection circuit 202 which detects the existence of a charging operation to the secondary power supply 48.  In the electronic watch, when the charging voltage SC is less than a first prescribed voltage which is higher than the operation stop voltage of the clocking control circuit 203 and when a nonchargeable state is detected for a prescribed time, the operating current of the clocking control circuit 203 is reduced or cut off, the clocking operation is stopped forcedly, and its forced stop is released when a prescribed operation return condition is satisfied.
Patent JP-2000162177-A (JP)
Title: Electrophoretic chip
Inventor: ABE HIROHISA
IPC: G01N37/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To solve a trouble by evaporation or oxidation of a buffer solution or sample (reduction in reproducibility of analysis or non-generation of an expected chemical reaction) in the electrophoresis by use of an electrophoretic chip. SOLUTION: A prescribed voltage is applied to guide a sample injected to a reservoir 15b to the crossing part between an analyzing passage 5 and a sample passage 9. The crossing part is guided to the reservoir 15d side of the analyzing passage 5 and separated. A buffer solution housed near the surface of the reservoirs 15a, 15b, 15c, 15d is condensed by evaporation with the lapse of time, and the condensed buffer solution in the reservoirs 15a, 15b are guided to capillary reservoirs 7, 11 by electrophoresis. At this time, since electrodes 13a, 13b are separated from the reservoirs 15a, 15b, the condensed buffer solution during the analysis never reaches the electrodes 13a, 13b.
Patent JP-H07191532-A (JP)
Title: Potential imparting means and image forming method adopting the same
Inventor: KIMURA TAKASHI
IPC: G03G15/05
Filed: 1993-12-27
Abstract: PURPOSE:To provide the image forming method adopting the selective surface potential imparting means capable of reducing the size and saving the power consumption, yet being excellent in durability. CONSTITUTION:The potential imparting means is constituted that at least the potential imparting material 1a surface is brought into contact with the dielectric 2 while kept in a heated state or at least the potential imparting material 1a surface is heated while held in contact with the dielectric 2, then the potential imparting material 1a is removed after cooled down, thus the area provided with the surface potential corresponding to the heating temp. is formed on the dielectric 2 surface and the heating temp. and/or the heating time is controlled corresponding to the surface potential of the potential imparting material 1a.
Patent JP-H07215986-A (JP)
Title: Nitro compound
Inventor: KOGA HIROSHI
IPC: A61P9/08
Filed: 1994-12-06
Abstract: PURPOSE:To obtain a new nitro compound, comprising 1-hydroxyimino-4-nitro-2- alkenylphosphoric acid diesters, having strong vasodilator actions and useful as an orally administrable therapeutic agent, etc., for angina pectoris. CONSTITUTION:This new nitro compound is expressed by formula I [R1 and R2 each is H, a (substituted) lower alkyl or an (substituted) aromatic hydrocarbon; R3 is H, a (substituted) lower alkyl or an (substituted) aromatic hydrocarbon or R1 (or R2), together with R3, denotes an (substituted) aklylene; R4 is H or a lower alkyl; R5 is H, a (substituted) lower alkyl or an (substituted) acyl; R6 and R7 each is hydroxyl group, and alkoxy or an (substituted) amino] {e.g. diethyl [(E)-3-ethyl-1-hydroxyimino-4-nitro-2-pentenyl]phosphonate}, has strong vasodilator actions and is useful as a therapeutic agent for angina pectoris. The compound is obtained by treating diethyl [1,3- butadienyl]phosphonate expressed by formula II (Et is ethyl) with sodium nitrite.
Patent JP-H04197355-A (JP)
Title: Bathtub device
Inventor: KONDO MASAMITSU
IPC: A61H23/00
Filed: 1990-11-29
Abstract: PURPOSE:To remarkably reduce the vibration transmitted from a circulation pump to a bathtub receiving board by a vibrationproof means and a circulation pump placing board by installing the vibrationproof means between the circulation pump and the circulation pump placing board and fixing both the edges of the vibrationproof means on the circulation pump placing board and the circulation pump. CONSTITUTION:A vibrationproof means is constituted of the first vibrationproof rubber 11 which is made of the ethylene propylene rubber material (EPDM) and installed between a bathtub 4 and a bathtub receiving board 6, box shaped circulation pump placing board 9 which consists of thin plates and installed between a circulation pump 1 and the bathtub receiving board 6, and the second vibrationproof rubber 10 which is made of EPDM and is press-fitted and fixed between the circulation pump 1 and the circulation pump placing board 9. The vibration generated in a bubble jetting device 2 vibrates the whole of the bathtub 4 and is suppressed by the first vibrationproof rubber 11. Further, the vibration generated on the circulation pump 1 is suppressed by the second vibrationproof rubber 10, and the vibration which is not suppressed is suppressed by the box-shaped circulation pump placing board 9 which consists of thin plates and has a long vibration transmission path.
Patent JP-H07187307-A (JP)
Title: Rubbish box
Inventor: FUJIURA KAZUAKI
IPC: B65F1/16
Filed: 1993-12-28
Abstract: PURPOSE:To prevent soiling the lower surface with rubbish by attaching fixtures to a container and a lid on the side opposite to the side of hinges for a bag and thus closing the mouth of the bag in lid closure in a rubbish box with its lid pivotally supported on hinges. CONSTITUTION:A rubbish box 1 comprises a container of synthetic resin 1, and a lid of synthetic resin 2. Hinge portions 3 are provided at upper ends of one side of the container 1 and at ends of the lid 2 in contact, so that the lid 2 is supported freely opening and closing to the container 1. In this case, fixture claws 5 as fixture portions are disposed in the vicinity of the upper end on wall of the container 1 and of the end of the lid 2, opposite to the side of hinges. A bag 6 is fixed by means of the fixture claw 4 and the fixture claw 5, so that the bag 6 is disposed within the rubbish box. The bag 6 is open in its mouth when the lid 2 is open, thereby allowing toss-in of rubbish. Then, when the lid 2 is closed, the bag mouth is also closed, so that the lower surface of the lid 2 is not solid with rubbish.
Patent JP-H03193016-A (JP)
Title: Bath system
Inventor: UCHIDA MITSUAKI
IPC: F24D17/00
Filed: 1989-12-22
Abstract: PURPOSE:To exactly detect the overflow without being restricted by installing conditions such as depth of a bathtub and a fitting position of a water level sensor, etc., by measuring a water level in the bathtub by the water level sensor at every detection time interval, and detecting the overflow by the water level ascend quantity. CONSTITUTION:While supplying hot water 20 into a bathtub 20 from a hot water supply mechanism 30, a water level in the bathtub 10 is detected by a water level sensor 14, and a detecting signal is outputted to an overflow deciding means 33. On the other hand, by a sampling timer 34, a prescribed detection time interval is determined, and an overflow deciding means 33 executes a decision related to the water level ascend quantity at every detection time interval. In such a state, when the ascend quantity of the water level is under the reference quantity, it is decided that the hot water 20 overflows from the bathtub 10. That is, when the overflow of the bathtub hot water 20 is detected by the deciding means 33, an overflow signal 40 is outputted to a stopping means 41 from the overflow deciding means 33, and by this stopping means 41, a hot water supply valve is closed, and as for hot water, hot water supply from the unit 30 is stopped.
Patent JP-H04206695-A (JP)
Title: Oxide superconductor magnetic shield cylinder-shaped body and manufacture thereof
Inventor: SHIMIZU HIDEKI
IPC: H01L39/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate manufacture and enhance serviceability by forming a substrate into a cylinder-shaped body connected with divided members and forming integrally an oxide superconductor layer in cylinder shape and disposing in the order of the substrate, middle layer, and superconductor layer. CONSTITUTION:Inconel which is used for a substrate 1 is divided into four sections in parallel in the longitudinal direction of a cylinder-shaped body so that four divided members may be manufactured. A flange 4 is installed to each divided member at a division-connection section so as to connect them. Then, a glass layer 2 which serves as a middle layer is formed on each divided member except for the flange 4. Then, an Ag foil is mounted on the glass layer 2 on the substrate 1 in such a manner that the Ag foil may be projected at the mounted section of the flange 4. It is then heated so that the glass layer 2 and the Ag foil may be connected with each other, thereby forming an Ag layer 3. The four divided members with the middle layer laminated constitute a cylinder-shaped body, which smoothes a contact point of the Ag layer. A bismuth superconducting layer is further formed on the Ag layer 3, thereby obtaining an oxide superconducting cylinder-shaped body.
Patent JP-H04203899-A (JP)
Title: Guiding device for missile
Inventor: UEDA KAZUHIRO
IPC: G01S13/88
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a highly advanced target searching performance and a highly advanced hitting performance simultaneously by performing an angle control of a body axis with accuracy even when said base body is under oscillation, getting hold of a target, carrying out space stabilization for an antenna against an inertia axis after the target is caught, and following up said target. CONSTITUTION:An angle directive lambdaT or an angular velocity sigmaT is instructed with a directive indicator 1 according to the guiding condition of a missile. When an angle directive is input, an attempt is made to determine the difference epsilonbetween the angle directive sigmaT and an axial angle sigma of an antenna obtained by a signal converter 10 and amplify an error angle epsilon with an angular velocity amplifier 3. The amount of condition of the antenna against its body axis is detected with a common resolver 9 where the angles and angular velocities are determined with the signal converter. On the other hand, when the angular velocity directive is input, it is detected with an inertia angular velocity detector 11 mounted to the antenna 8.
Patent JP-2001152568-A (JP)
Title: Dwelling structure
Inventor: FUJISAWA KAORU
IPC: F24F7/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously ensure both the high energy saving property and the sufficient ventilation. SOLUTION: An underfloor space 2 is of a closed heat insulation structure, a space Sw between walls is provided between an internal wall 3 and an external wall 4, a ventilation unit 5 having the heat exchanging function between the air Ai in a room R which is discharged outdoors and the outside air Ao to be taken from the outdoor side is arranged, and an air feed passage F to feed the outside air Ao taken in through the ventilation unit 5 to the underfloor space 2, and then, feed the air As in the underfloor space 2 to the space Sw between the walls, and further feed the air As in the space Sw between the walls into the room R from air outlets 6... provided in the internal wall 3 is provided.