baber/WOPTO huggingface dataset:
Patent JP-H08128974-A (JP)
Title: Fluorescent x-ray analyzing device
Inventor: KUWABARA SHOJI
IPC: G01N23/223
Filed: 1994-10-31
Abstract: PURPOSE: To rotate a sample and improve the analyzing sensitivity much more by providing a rotating mechanism having a driving source for rotating the sample on a lift mechanism concentrically with the lift mechanism. CONSTITUTION: When a rack 44 is raised by the drive of the motor 40 of a lift mechanism 34, a pressing plate 54 is pushed up, and the whole body of a rotating mechanism 46 is raised. Namely, a sample vessel 33 is pushed up together with a sample base 68, and brought into contact with the positioning ring 90 of a vacuum chamber, and the upper part of a sample S faces the inner part of an analyzing chamber. When the mechanism 46 is pushed up by a prescribed quantity by the rise of the rack 44, it is detected by an upper sensor 36, and the motor 40 is stopped. The motor 48 of the mechanism 46 is then started to rotate a rotating shaft 50 and the sample base 68, the vessel 33 is rotated in the state pushed onto the ring 90 side by a spring 70, and the sample S is also rotated.  An X-ray is then emitted from an X-ray tube, and the fluorescent X-ray from the sample S is spectrally diffracted by a spectroscope, and detected by a detector. Since the mechanism 46 is provided concentrically with the mechanism 34, the sample S is smoothly rotated, and the analyzing precision is improved.
Patent JP-2000095347-A (JP)
Title: Work carrying-out, sorting and stacking device
Inventor: KANEKO SHO
IPC: B65G59/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To stack only individual parts, and to arbitrarily take out the individually stacked parts. SOLUTION: This device is provided with a movable work table 15 provided on a turret punch press 1 and a movable unloader 33 capable of sucking a machined product Wp, provided above a conveyor 35 adjacent to the movable work table 15 and a stacking device 37. The conveyor 35 is provided in a direction orthogonal to the moving direction of the unloader 33, a plurality of work collection boxes are provided on the conveyor 35, only individual products Wp are stacked in the work collection box, and the individually stacked products Wp are arbitrarily taken out.
Patent JP-H0687755-A (JP)
Title: Therapeutic agent for skin
Inventor: HASEGAWA YASUHIRO
IPC: A61K36/896
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a therapeutic agent for skin inexpensively and simply producible, efficiently effective for all dermatoses, having no side effects at all. CONSTITUTION:Ashes of dead charcoal of Celtis sinensis, mugwort and aloe are blended in a powdery state to give a therapeutic agent for skin and the therapeutic agent for skin is mixed with vaseline into a viscous state to give a therapeutic agent for skin.
Patent JP-H1091827-A (JP)
Title: Method for displaying activating state of freezing container of container ship
Inventor: MATSUMIYA SHIGERU
IPC: G07C3/06
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying the maintaining state of the freezing container of a container ship in which a wiring work can be simplified by omitting plural independent signal wiring necessitated in a conventional manner. SOLUTION: This system is constituted of first collecting and distributing means 20a, 20b, and 20c connected while integrated into each power source box 3a, 3b, and 3c which receive a state signal from the terminal parts of freezing containers 1a, 1b,..., 1f through the power source boxes, second collecting and distributing means 22a, 22b, and 22c with which each display lamp 6a, 6b, and 6c for displaying each state signal is connected in a freezing container monitor 5, and at least a two core conductor 21 for connecting the plural first collecting and distributing means of each power source box and the second collecting and distributing means.
Patent JP-S62114998-A (JP)
Inventor: PURAHABUCHI FUENANDESU
IPC: A61P31/04
Filed: 1986-11-11
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-H10112624-A (JP)
Title: Production of surface acoustic wave device
Inventor: SASAKI ATSUSHI
IPC: H03H3/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive surface acoustic wave device which has high reliability. SOLUTION: A sensitive film 3 is formed on a piezoelectric substrate 1 including a comb-line electrode formed on its surface, and at least a part of the film 3 is exposed and developed to form a surrounding wall 9 which surrounds a part including at least the comb-line electrode where the surface acoustic wave is transmitted. On the other hand, a sensitive film 12 is formed on a support member and at least a part of the film 12 is exposed and developed to form a cover body 16. The wall 9 is adhered to the body 16 and then the support member is separated from the body 16.
Patent JP-2000102292-A (JP)
Title: Stepping-motor drive device
Inventor: TAKAYANAGI YOSHIAKI
IPC: H02P8/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driver for a single-package with which the micro step drive of a stepping motor is easily realized without sharply increasing the number of pins in the package. SOLUTION: A control block, which has been realized conventionally in an ASIC is taken into a motor-driver and a shift-register, are contained for writing data in a memory comprising various tables. A shift register 1001 generates an address for addressing the memory. A shift register 1002 receives data written in the tables as serial data. Accordingly, when the address and data are prepared on an address bus and a data bus, a chip-select signal and next a write signal are enabled, and as a result, the data on the data bus are written in the address of the corresponding memory.
Patent JP-H06120280-A (JP)
Title: Sealing die for semiconductor device
Inventor: SADO HIROBUMI
IPC: B29C45/02
Filed: 1992-10-06
Abstract: PURPOSE:To prevent a package deviation between upper and lower. packages caused by the misregistration of upper and lower dies at the time of resin- sealing a semiconductor device on a lead frame by the use of a sealing die for semiconductor device. CONSTITUTION:This sealing die for semiconductor device has a conical locating pin 1 in an upper-die function part and a conical hole 2 in a lower-die function part. Also, the lower-die function part has a spring 4 and bearing-type free table 3 or spring 4 and air-type free elevator table so that a sliding movement in the horizontal direction is made cape at the time of die matching. As a result, a lower die can be caused to reasonably follow an upper die by the pin 1 and hole 2 serving as guides and the generation of a package deviation can be prevented.
Patent JP-H03131420-A (JP)
Title: Tooth surface finishing method for gear
Inventor: OKADA MASAKI
IPC: B23P15/14
Filed: 1989-10-12
Abstract: PURPOSE:To obtain inexpensively a durable high precision gear, by meshing gears and rotating them while being fed with an abrasive agent, and applying coating whose thickness is equal to a backlash quantity, after a cleaning process at the time of backlash having been increased by a predetermined quantity. CONSTITUTION:Diamond powder is mixed with lubrication oil, and it is fed to the meshing portion of a gear 1 and a gear 3, and the adaptation rotation of both gears 1, 3 is conducted. At first, there are large sounds, but they become quiet soon, which is an indication of a state in which the best meshing is being conducted. This adaptation rotation is continued further, and when sounds become a little higher, tooth form surfaces are cut excessively as much as thickness D, and circumferential backlash is increased by more than a predetermined quantity, but meshing becomes smooth. The adaptation rotation is stopped in this state, and both gears 1, 3 are cleaned, and coating whose thickness is equal to the thickness D, is uniformly applied to the surfaces of both gears 1, 3. The coating material is selected according to a use condition, and coating is done by means of spattering, chemical vaporization, ion grating or the like.
Patent JP-2001091878-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B13/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a scanning/image forming optical system whose constitution is simplified and which is resistant to an environmental fluctuation such as a change in temperature. SOLUTION: The optical scanner is composed of a light source part, a coupling lens, a deflector and scanning/image forming optical systems 6 and 7, and at least one of lenses formed of glass material in the systems 6 and 7 is provided with a transparent resin film 60 on the lens surface, and the resin film 60 is formed by closely adhering viscous resin material to the lens surface, thereafter, hardening the material by a prescribed treating.
Patent JP-2001090038-A (JP)
Title: Device for preventing adhesion of aquatic life in piping
Inventor: OKAMURA KATSUYA
IPC: C02F1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of an aquatic life to the inside of channel piping. SOLUTION: A high voltage pulse is applied in the middle part of piping, and an electrode is made as a metal plate approximately parallel with the flowing direction of water alternately arranging high voltage and low voltage. Or, the electrode is made as a plate-like substance approximately parallel with the flowing direction of water, a plurality of plates of insulator are crossed over the electrode at a fixed angle, and a grid filter is formed as a whole.
Patent JP-H08102661-A (JP)
Title: Digital control oscillation machine
Inventor: GUREGORII TOOMASU BURAUNZU
IPC: H03K5/135
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillator which introduces a phase adjustment interval that is shorter than a reference clock interval of an oscillator. SOLUTION: A digital controlled oscillator(DCO) 810 which has edge delay oscillators 100 and 200 which generate a digital oscillation pulse that has a front edge and a rear edge in response to a digital clock pulse responds to a delay signal and delays one of the front edge or the rear edge of an oscillator pulse. This method that reduces a phase adjustment interval of a digital output signal creates a 1st digital pulse string that has a front edge and a rear edge in an almost prescribed frequency and generates a 2nd digital pulse string whose phase is deviated from the 1st digital pulse string (delayed only by 1/2 interval of a prescribed frequency) and which has a front edge and a rear edge in an almost prescribed frequency. A digital output signal is created by combining the 2nd digital pulse signal having a pulse that is undergone edge delay and the 1st digital pulse string.
Patent JP-2001089676-A (JP)
Title: Composition for electric or electronic part material and electric or electronic part material
Inventor: FUJITA MASAYUKI
IPC: C08L101/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a composition that can be easily handled and is rapidly cured by using a vinyl polymer having a narrow molecular weight distribution and a low viscosity and containing an alkenyl group at the end with a high rate and provide electric or electronic part materials excellent in electric characteristics, heat resistance, weatherability, water resistance or the like by curing the composition. SOLUTION: This composition comprises as essential components (A) a vinyl polymer having at least one alkenyl group and (B) a hydrosilyl group-containing compound.
Patent JP-H0523913-A (JP)
Title: Swinging type outlet side cutting machine
Inventor: TAKABAYASHI HIROSHI
IPC: B23D25/06
Filed: 1991-07-16
Abstract: PURPOSE:To prevent curving or flaw from generating at an end of a slit coil in a swinging type outlet side cutting device for slit coils by forming the device so as to swing freely with respect to the upper end base of an outlet side shear arranged at the outlet side of a deflection roll, and connecting the deflection roll to a cylinder by means of a link. CONSTITUTION:A lower base 4 of an outlet side shear 2 provided at the outlet side of a deflection roll 1 is mounted on a stationary base 3 swingably by means of a pin 5. A bracket 8 is provided at the top of the shear 2 and connected by a rod 11 of a cylinder 6 provided at the top of the deflection roll 1 and a pin 12, and the deflection roll 1 and the shear 2 are connected by a link 7. With such a construction, the shear 2 is swung in a flow direction by means of the cylinder when an upper blade 10 is raised to escape the shear 2 in the flow direction by an amount (a) in the Figure, thereby preventing a slit coil end from striking against a side of the upper blade 10.
Patent JP-S63120837-A (JP)
Title: Air-fuel ratio device for internal combustion engine
Inventor: MAEDA KATSUYA
IPC: F02D41/00
Filed: 1986-11-11
Abstract: PURPOSE:To enable a stable idling speed to be maintained, by changing lean air-fuel ratio in the time of a low load, which is set in a lean air fuel ratio setting means, to almost the theoretical air-fuel ratio by an air-fuel ratio changing means when abnormality of an idling detecting means is discriminated. CONSTITUTION:A lean air fuel ratio setting means B, which sets air-fuel ratio in accordance with a load detected by a load detecting means A so as to obtain the air-fuel ratio leaner than at least the theoretical air-fuel ratio in a low loaded condition, and an idling air-fuel ratio setting means C, which sets air-fuel ratio in an idling condition to almost the theoretical air-fuel ratio, are provided. An output of each air-fuel ratio setting means B, C is selected in accordance with an output from an idling detecting means D, and on the basis of the selected air-fuel ratio, a mixture control means E is controlled. While in this case, when abnormality of the idling detecting means D is discriminated by an abnormality discriminating means F, the lean air-fuel ratio in the low loaded condition, set in the lean air-fuel ratio setting means B, is changed to almost the theoretical air-fuel ratio by an air-fuel ratio changing means G.
Patent JP-H08106877-A (JP)
Title: Ion implanting device
Inventor: NAITO KATSUO
IPC: H01L21/265
Filed: 1994-10-05
Abstract: PURPOSE: To provide an ion implanting device in which the space charge of an ion beam can be sufficiently suppressed to improve beam transporting efficiency without depending on an electron supplying source for supplying electrons to the ion beam from the outside. CONSTITUTION: A solenoid 14 is arranged on the outside of a connecting pipe 12 for connecting an ion source 2 to a mass spectrometric electromagnet 6 along it. The solenoid 14 is excited by a DC power source 16 to generate a magnetic field B in the direction laid along the axis of an ion beam 4 passing its inside. Further, in positions within the connecting pipe 12 situated near both end parts of the solenoid 14, first and second electron confining electrodes 20, 22 for surrounding the ion beam 4 passing these positions so as not to touch it are arranged, and a negative voltage is applied to these electrodes from a DC power source 26.
Patent JP-H06119333-A (JP)
Title: Document preparing/editing support system
Inventor: OMACHI EIKO
IPC: G06F17/21
Filed: 1992-10-07
Abstract: PURPOSE:To provide a support system facilitating the preparing/editing work of a document. CONSTITUTION:This system is provided with a document input part 1, a document constitution file 2 storing the constitution unit of a document, a document constitution file preparing part 3 preparing it, a document constitution map 4 showing the new preparing part or an existing quotation part of a new document, a document constitution map preparing part 5 preparing the map, a document file 41 for storing document data, a diagram file 51 for storing diagram data, a document file index table 6 and a diagram file index table 7 storing the index for retrieving the files 41 and 51, an editing part 8 editing a document based on the document map U, and a document output part 9 outputting the edited document.
Patent JP-S61147169-A (JP)
Title: Site testing method of direct current dielectric strength of oil-filled cable
Inventor: KISHI AKIO
IPC: G01R31/12
Filed: 1984-12-21
Abstract: PURPOSE:To facilitate a site test of dielectric strength and to prevent an acci dent during a DC test due to a deficiency in the thickness of the oil-impregnated paper of an in-oil shield by raising the temperature of insulating oil in a connec tion case between a transformer and a cable previously before a DC voltage is applied. CONSTITUTION:The temperature of the insulating oil 4 filling a transformer cable connection case 3 which contains the in-oil shield 7 having the tip of an OF cable 2 coated with the oil-impregnated paper 6 is raised previously before the DC voltage is applied. Consequently, the temperature of the composite insulation system consisting of the insulating oil 4 and oil-impregnated paper 6 rises and the oil-impregnated paper 6 also rises in temperature to make its in-charge voltage constant with time, thereby suppessing an AC voltage relative ly closely during its application. Therefore, the thickness of the oil-impregnated paper 6 of the in-oil shield 7 is specially reduced to eliminate the need to increase dielectric strength, and the in-charge voltage approximating relatively to an alternating current is obtained when applied, so the dielectric strength of the in-oil shield 7 is confirmed.
Patent JP-H05265946-A (JP)
Title: Transition base wired-'or' bus circuit
IPC: G06F13/40
Filed: 1992-10-07
Abstract: PURPOSE: To provide an improved wired-'OR' bus circuit which overcomes disadvantage of a bus circuit of precedent technology although its manufacture and assembly are relatively easy and economical. CONSTITUTION: The transition base wired-'OR' bus circuit which includes a common bus line and plural I.C. chips connected to the common bus line and is used by a VLSI system allows a mutual chip communication between the mutually connected I.C. chips on a digital bus line. The bus circuit includes an output driver stage, a sampling/holding circuit 32, and a control logic circuit 30. The control logic circuit is driven to the value of a current cycle which should be different from a value obtained by sampling a toggle signal on the bus line precedently so as to show assertion. The sampling/holding circuit generates a signal as the result of toggle base 'OR' maintained at high logical level only when the value sampled in the current sample is different from the value sampled in a precedent cycle.
Patent JP-H03129854-A (JP)
Title: Manufacture of semiconductor device
Inventor: BABA YOSHIAKI
IPC: H01L21/762
Filed: 1989-10-16
Abstract: PURPOSE:To restrain crystal defects from occurring in the corners of a trench so as to improve a semiconductor device in reliability by a method wherein the etching amount of the corners concerned, that is, the receding amount of a mask at the corners and the rounding amount of the corners are prescribed. CONSTITUTION:A first insulating layer 2, a second semiconductor substrate 3, and a second insulating layer 4 are formed on a first semiconductor substrate 1, the insulating layer 4 is patterned into a mask, the semiconductor substrate 3 is etched using the mask concerned to form a groove 5 so deep as to reach to the insulating layer 2. Then, the opening of the mask 4 is widened by etching and the insulating layer 2 exposed at the base of the groove 5 is etched to expose the upper the lower corners 6 and 7 of the semiconductor substrate 3 in contact with the groove 5, the corners 6 and 7 concerned are subjected to an isotropic etching technique to form an arc recess on each of the corners 6 and 7. When the opening of the mask 4 is widened by etching and the upper and the lower corners 6 and 7 of the semiconductor substrate 3 are subjected to an isoropic etching technique, the etching amount is prescribed. By this setup, crystal defects are restrained from occurring in the corners of a trench, so that a semiconductor device of this design can be improved in reliability.
Patent JP-S63123518-A (JP)
Title: Heater by electric energization
Inventor: HIROKAWA ASAMICHI
IPC: H05B3/00
Filed: 1986-11-13
Abstract: PURPOSE:To prevent overheating caused by contact resistance at an end of a member to be heated by bringing a contact surface of an electrode member into a line contact with an end of the member to be heated and setting the contact length to a proper length according to the member to be heated. CONSTITUTION:An electrode member 130 has a nearly conical shape and a top end of the member 130 is formed into about a nearly hemi-spherical shape and abuts on an end of a steel stock 300. An electrode member 131 set on an electrode supporting member is formed into a nearly cylindrical body and an end of the member 131 is cut at a prescribed angle at both side to form a wedge-shape and to also form slant faces 131a, 131a. The face 131b is cut to remain a prescribed length (d) in a diameter direction to form a slant face 131c. The width of the top face 131a is denoted by W and the face 131a is brought into a line contact with a side face of an end 300a of the stock 300. Thus, dispersion of the contact resistance is performed and the contacting part is prevented from overheating by changing the contact length (d) of the electrode member 131-to the stock 300.
Patent JP-H10116543-A (JP)
Title: Arc-extinguishing method and device for solid state transmitter
Inventor: ISHIGURO SHUICHI
IPC: H01H9/30
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To extinguish an arc appearing at the high-frequency junction part of a solid state transmitter. SOLUTION: An air duct 4 is laid so as to have a cooling air blow-off port above a high-frequency junction 12 as a connection between a high-frequency transistor power amplifier (TRPA) and a power composer 2, and TRPA 1 has a flat part of the same shape and size as the air outlet of the air duct 4 at the forward end. Also, a projection 11 is formed to close the air blow-off port. In this case, a part of the high-pressure cooling air for cooling TRPA 1 is used as the cooling air introduced to the air duct 4 for extinguishing an arc.
Patent JP-H10116551-A (JP)
Title: Polarized relay
Inventor: TAKAHASHI MASAJI
IPC: H01H51/24
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an auxiliary yoke, miniaturize a relay, make high sensitivity, reduce power consumption and reduce manufacturing cost and by making the relay have a structure that magnetic flux of a permanent magnet is directly flowed to either one of the arms of armatures according to the operations of armatures. SOLUTION: A magnetic circuit 12 is composed of an electromagnet 4 having a coil 1 and an iron core 3 and making end parts 3a and 3b magnetic poles, a permanent magnet 9 making the end part 3b and a magnetic pole piece 10 magnetic poles and an armature 5 which has arms 5a and 5b and is resolvable by defining the magnetic pole piece 10 as a fulcrum. When the electromagnet 4 is excited in the same direction as magnetic flux of the permanent magnet 9, the arm 5a is attracted to the tip part 3a and this state is maintained even if excitation is discontinued. When the electromagnet 4 is excited in the reverse direction to magnetic flux of the permanent magnet 9, the arm 5b is attracted to the end part 3b, the state is returned to an illustrated state and this state is maintained even if excitation is discontinued. Movement of the arm 5b drives a contact/spring part 13. Because an auxiliary yoke is unnecessitated, the positioning is unnecessitated and the assembling is made easy.