baber/WOPTO huggingface dataset:
Patent JP-H1152290-A (JP)
Title: Illuminator and projector using the same
Inventor: SUGAWARA SABURO
IPC: G02B27/18
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an integrator, an illuminator and a projecting device using them capable of effectively illuminating a liquid crystal display element while effectively utilizing luminous flux from a light source. SOLUTION: As for the integrator 4; the luminous flux from the light source 1 is made incident on its incident surface 4I and emitted from its emitting surface 4E after uniformizing light intensity distribution, and its cross section is polygonal or circular. The integrator 4 is constituted of a bar-like optical transmission body whose inner surface is a reflection surface, and the maximum cross-sectional area of the incident surface 4I in a direction perpendicular to the optical axis of an illumination system is made larger than that of the emitting surface 4E in the direction perpendicular to the optical axis of the illumination system.
Patent JP-S6489140-A (JP)
Title: Socket for small lightbulb
Inventor: ANDOREASU SHIYONAATO
IPC: H01R33/09
Filed: 1988-08-30
Abstract: PURPOSE: To provide a conductive contact part for a socket which can be injection molded and facilitate mounting, by forming the conductive contact part for performing mechanical holding and electric connection to a wire line by a specific synthetic resin material. CONSTITUTION: By socket members 10,11 of a socket 5 for mounting a small- sized incandescent lamp 1 in a plate 9, both functions of mechanical holding the lamp and electric contact of a pig tail of the lamp 1 and a wire line of a plate 1 are attained. When this member 10, 11 is formed of conductive synthetic resin material of polyester or the like mixed with carbon fiber, injection molding of the member 10, 11 can be easily made, and mounting thereof is facilitated.
Patent JP-H0774001-A (JP)
Title: Electronic component including resistance element
Inventor: UCHIYAMA KAZUYOSHI
IPC: H01C1/148
Filed: 1993-09-02
Abstract: PURPOSE:To provide an electronic component provided with a resistance element, more specifically, a chip resistor, which prevent the deterioration of the characteristics of a resistor and the deterioration of the solderability of the terminal electrodes during the manufacturing process. CONSTITUTION:A resistor 23 is formed on an insulating base 22 by dry plating such as sputtering and a pair of terminal electrodes 24 are formed on the insulating base 22 so as to cover the edges of the resistor 23 by dry plating such as sputtering.
Patent JP-H0883038-A (JP)
Title: Silencer
Inventor: TAKEHIRA OSAMU
IPC: G03G21/20
Filed: 1994-09-13
Abstract: PURPOSE: To provide a silencer which shuts off only the sound waves from the external space without disturbing the flow of air. CONSTITUTION: The inside of a substrate silencing chamber 8 is partitioned by a partition plate 11 having a communicating hole 12 to form a silencing chamber 14 consisting of a closed space to constitute a Helmhortz resonator and an air flow passage 15, thereby, the noises generated from an apparatus are resonated by the Helmhortz frequencies of the silencing chamber 14 and are confined into the silencing chamber 14. Air from which the sound waves are removed is smoothly discharged to the external space through the air flow passage 15.
Patent JP-H1127456-A (JP)
Title: Original reader
Inventor: SAKAKIYA MASATOSHI
IPC: G03G15/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent dusts such as exfoliated toner chip or paper powder from being depositted onto a white press board that is used for discriminating a white level. SOLUTION: A reader is provided with an energizing board 8 having flexibility and conductivity that energizes an originals 13 carrier from a 1st roller 1 toward a contact glass 4 placed on a close-contact sensor case 5 so as to allow the original 13 to rub with the contact glass 4. As a result, dusts depositted on the surface of the contact lens 4 are cleaned by the original 13 and since the energizing board 8 is conductive, no static electricity stays on the energizing board 8 even when the energizing board 8 is rubbed with the original 13, and then the dust depositted on the original 13 is hardly adsorbed by the energizing board 8.
Patent JP-H0880505-A (JP)
Title: Manufacture of fancy veneer decorative sheet
Inventor: TAKAHASHI AKIHIRO
IPC: C09J5/02
Filed: 1994-09-13
Abstract: PURPOSE: To contrive manufacturing of a fancy veneer decorative sheet which does not generate a check on the surface of fancy veneer, by a method wherein after a base plate of the fancy veneer decorative sheet consisting basically of a lignocellulose molded plate is primer-treated by a resin composition which is capable of making a film, the fancy veneer is stuck to the base plate. CONSTITUTION: A resin composition which is capable of making a film is applied to a base plate of a fancy veneer decorative sheet, heat-hardened and a primer layer is formed. An adhesive agent for the fancy veneer decorative sheet is applied onto the primer layer to which the fancy veneer is stuck. Since adhesion of the fancy veneer is performed after the primer layer is provided like this, stress of the base plate is mitigated and the fancy veneer can be prevented from being checked.
Patent JP-H0268185-A (JP)
Title: Grade sorting table in fruit sorting facilities
Inventor: TANAKA AKIRA
IPC: B07C7/02
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a lowering of sorting efficiency by providing partition members for partitioning fruits to the feed surface of a grade conveyor. CONSTITUTION:Citrus fruits are supplied to a belt conveyor 1 without being separated into superior, excellent, good and medium products. On the way of the transfer of the belt conveyor 1, workers perform appearance inspection individually in a grade sorting part to sort the citrus fruits into predetermined grades. The fruits supplied at random are branched left and right by the shield plate 5 on the start end of the grade sorting part to enter the spaces between partition rods 7, 7...-8, 8... to be transferred to the downstream part. At this time, workers A-H leave a relatively large amount of superior and excellent products and select a small amount of good and medium products to transfer the same to the space between partition walls 4, 4. At this time, the worker A takes charge of the row near to the machine frame part on the outermost side and the worker B is allowed to correspond so as to take charge of the next row. By this method, fatigue can be reduced.
Patent JP-2001039506-A (JP)
Title: Automatic storage and retrieval system
Inventor: SHIMIZU ISAMU
IPC: B65G1/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce moving operations of a stacker crane by providing centering temporary shelves capable of centering-positioning a plurality of loads stored in longitudinal rows on both of shelf rows faced to each other sandwiching the stacker crane. SOLUTION: When a load P11 at shelf depth of a shelf row 1 is delivered and subsequently delivery of a load P13 is required, a stacker crane 5 moves to the shelf of the load P11. When the loads P11, P12 are removed together and temporarily placed on a centering temporary shelf 12 in shelf row 2, the load P11 positions on the front side on the centering temporary shelf 12. The load P11 is carried to an ejecting delivery table 7. The crane moves to a shelf of the load P13 required to be delivered, ejects the loads P13, P14 together, carries them to the centering temporary shelf 12, temporarily places only the load P14, and carries the load P13 to the delivery table 7. Because the centering temporary shelf 12 has the loads P12, P14 together, the crane moves to eject them, ejects the loads P12, P14 together, places them to an empty shelf 10, and proceeds to the next process.  Only eight operations are required for delivering two loads.
Patent JP-H11104117-A (JP)
Title: Medical x-ray radiographing device
Inventor: TAKEUCHI HIROSHI
IPC: A61B6/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical X-ray radiographing device which is easily portable, and is easily assembled at a site for X-ray radiographing. SOLUTION: This medical X-ray radiographing device is composed of an X-ray head 4 provided with an X-ray tube, a radiographing part 2 which receives X-ray which has been irradiated to a subject from the X-ray head 4 and transmitted through the subject, and outputs image signals, an image signal processing part which amplifies and converts the image signals outputted from the radiographing part 2 into digital image signals as well as operates the digital image signals, a display device 30 which displays the X-ray image processed by the image signal processing part, and a power supply part containing a high-voltage generation part 20 which applies high-voltage to the X-ray tube.  The X-ray head 4, radiographing part 2, image signal processing part, display device 30, and power supply part are housed in a carrying case 1, and for radiographing, at least the X-ray head 4 is taken out of the case 1, and is assembled.
Patent JP-S6197342-A (JP)
Title: Rubber composition for covering steel cord
Inventor: UNETAKA TAKESHI
IPC: C08K5/09
Filed: 1984-10-18
Abstract: PURPOSE:To lower viscosity in an unvulcanized state, to improve green strength, to reduce stickiness on rubber surface and to improve processability, by adding a specified compd. to a rubber compsn. contg. cobalt salt of an org. acid for covering steel cord. CONSTITUTION:In a rubber compsn. for covering steel cord, which contains 0.01-0.8pts.wt. (in terms of Co) organocobalt (e.g. cobalt caprylate) per 100pts. wt. rubber, 1-15wt% (per 100pts.wt. rubber) trans polyisoprene having a trans bond content of 50wt% or above is incorporated in the compsn. A high-quality rubber compsn. for covering steel cord, of which the viscosity is lowered in an unvulcanized state, the green strength is increased, the stickiness on a rubber surface is reduced, the viscosity at a processing temp. is lowered so as to facilitate processing in an unvulcanized state and no changes in physical properties after vulcanization occur can be obtd.
Patent JP-S60110730-A (JP)
Title: Production of room temperature shrinkable tube
Inventor: NISHIKAWA ICHIROU
IPC: B29K23/00
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a room temperature shrinkable tube excellent in electrical properties and suitable for coating a direct contact portion of a wire cable or the like, by immersing a crosslinked polyolefin tube in a volatile organic solvent having a swelling action and expanding the tube in the radial direction. CONSTITUTION:A polyolefin such as polyethylene or ethylene/propylene copolymer is reacted, by heating, with an unsaturated silane (e.g., vinyltrimethoxysilane) in the presence of a radical generator. The obtained silyl-modified polyolefin is formed into a crosslinked polyolefin tube, for example, by filling a mold with the polyolefin and a silanol condensation catalyst under pressure, molding it into a desired form and effecting its water-crosslinking. This tube is immersed in a volatile organic solvent which can swell the crosslinked polyolefin (e.g., toluene or xylene) to expand the tube in the radial direction to obtain the purpose room temperature shrinkable tube.
Patent JP-S6280124-A (JP)
Title: Cooling device for car
Inventor: AKITA CHIEKO
IPC: B60H1/32
Filed: 1985-10-03
Abstract: PURPOSE:To obtain a high cooling effect by providing a flow passage body in which a flow passage is formed, on the inner surface of the exterior trim body of a car, circulating a heat conductive material (refrigerant) filled in said flow passage, absorbing open air temperature, and discharging cool air in a car room via a heat-cold converter. CONSTITUTION:A flow passage body in which a meandering, and the like flow passage is formed, is provided on the inner surface of the exterior trim body of a car, and a heat conductive material having fluidity is filled and circulated in the flow passage. Thereby, open air temperature is absorbed and fed into a heat-cold converter. used in a gas refrigerator, etc. to generate cool air, which in turn, is discharged in a car room to carry out cooling. The heat conductive material is circulated by means of a circulator and cool air is discharged by means of a blower, both of which are driven by a car loaded storage battery as a power source.
Patent JP-H0883540-A (JP)
Title: Disconnector with resistor
Inventor: AKIYAMA KOTARO
IPC: H01H31/32
Filed: 1994-09-13
Abstract: PURPOSE: To provide a disconnector with resistors by which electrically and mechanically stable connection can be performed by embedding a connecting part to be electrically continued with resistance wires in an end part of an insulator, and connecting it to a support metal fitting of resistors arranged on both ends of an insulating material through an external contactor. CONSTITUTION: A resistor center core 31 is composed of a bar-shaped or cylindrical insulating material 20 and resistance wires 21 and 22 wound in the mutually reverse direction round the outer periphery, and the insulating material 20 is reinforced by fiber or the like, and a recess 39 is arranged in a central part of the outer periphery. Resin such as epoxy is impregnated into the insulating material 20, and the resistor center core 31 is cast. Since the center core 31 is manufactured by casting the resistance wires 21 and 22 and a connecting part 25 by the insulating material 20, it is mechanically strong. On the other hand, it is connected to a support metal fitting 26 through an external contactor 34 having prescribed contact force by carrying an electric current.  Resin 27 is cast in a recess 33 arranged on a contact plane between the support metal fitting 26 and the insulating material 20, and a positioning member is also arranged. Therefore, axial directional and circumferential directional positions of the support metal fitting 26 and the insulating material 20 are accurately determined, and electric connection is easily performed.
Patent JP-2000051914-A (JP)
Title: Method for controlling width in rolling of metal plate
Inventor: TATENO JUNICHI
IPC: B21B37/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a width control method in the rolling of a metal plate for obtaining desired width at the time of hot-rolling or cold-rolling the metal plate such as a steel sheet. SOLUTION: Using at least one rolling mill provided with a roll shifting mechanism for shifting upper and lower work rolls 2a, 2b on the end parts of one sides on the opposite side of which a tapered part is respectively provided and a roll crossing mechanism for crossing the roll axes of the upper and lower work rolls 2a, 2b, based on the relationship among a predetermined roll shifting position, roll crossing angle and variation in the width, rolling is executed by controlling the roll shifting position and roll crossing angle so as to obtain the desired width.
Patent JP-H0880862-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: SASAKI TOSHIYUKI
IPC: B62D5/04
Filed: 1994-09-13
Abstract: PURPOSE: To provide a rear wheel steering angle device for a four-wheel steered vehicle which carries out the rear wheel steering control with the excellent responsiveness and high precision. CONSTITUTION: A rear wheel steering mechanism 14 is driven by an electric motor 15 controlled by an ECU 16, and steering for the rear wheel 13 is carried out. Into the ECU 16, the analogue type steering angle detection signal supplied from a rear wheel steering angle sensor 17, digital type revolution angle detection signal supplied from a motor revolution angle sensor 18, and further the car speed signal supplied from a car speed sensor 20 are inputted, and the rear wheel steering speed based on the rear wheel steering angle and the digital type revolution angle detection signal, and further the target rear wheel steering angle based on the car speed are calculated, and the drive instruction electric current of the electric motor 15 is outputted. A rear wheel steering mechanism is driven so that a rear wheel 13 obtains the target rear wheel steering angle.  In particular, the reliability in the rear wheel steering can be improved by using the differential value of the output supplied from the digital type motor revolution angle sensor 18.
Patent JP-S60113402-A (JP)
Inventor: YAMAZAKI TAKEO
IPC: H01C17/00
Filed: 1983-11-24
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-S6277553-A (JP)
Inventor: YAMAGUCHI TOSHIAKI
IPC: F25B1/00
Filed: 1985-09-30
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-H0382189-A (JP)
Title: Board of flexible printed wiring board and manufacture thereof
Inventor: YOSHIDA MASATOSHI
IPC: C09J179/08
Filed: 1989-08-25
Abstract: PURPOSE:To enable a board to be improved in high temperature characteristics and manufactured under gentle conditions by a method wherein conductors are pasted together with specific adhesive agent. CONSTITUTION:A heat resistant adhesive agent, which is excellent in heat resistance, able to bond under gentle conditions (low temperature, low pressure, short time), and represented by a formula I, is used as an adhesive agent for bonding a metal foil to a polyimide film, where R in the formula I denotes one type, two types or more of bivalent organic groups. Various kinds of polyamide-imide resins besides 'HYMAL' (product of HITACHI KASEI Co.) and 'TORON' (product of Amco Co.) can be synthesized through a publicized method using anhydrous trimellitic acid monochloride and diamine acid. To put is concretely, diaminodiphenyl ether can be used as diamine acid, and acrylic monomer or the like can be used as thermosetting prepolymer, but maleimide or polymaleimid is preferable to secure the physical properties of a heat-resistant adhesive agent composition after it is cured, where the physical properties concerned such as heat resistance and resistance to solvent which is used for cleaning electronic components are especially required to secure.
Patent JP-H0382191-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: TADOKORO FUJIO
IPC: H05K3/46
Filed: 1989-08-25
Abstract: PURPOSE:To eliminate the partial disconnection of a viahole of small diameter by a method wherein etching is carried out before a plating resist is removed. CONSTITUTION:A plating resist 1 whose pattern is opposite to that of a circuit is formed on a conductor 3 of a substrate provided with a plated through-hole. A plating 2 such as a solder plating is deposited on the circuit and the through- hole, etching is executed, and the plating resist 1 is separated. A circuit is formed through etching. As an etching process is carried out as a pre-treatment, a bitten part 5 is provided to the conductor 3 in the pre-treatment to partially disconnect it, and when the circuit is formed after the resist is removed, the partially disconnected bitten part 5 can be formed into a fully disconnected part 6 within a prescribed etching process time.
Patent JP-S6464533-A (JP)
Title: Charge
Inventor: TOMOKUNI TAIJI
IPC: H02J7/04
Filed: 1987-09-02
Abstract: PURPOSE:To enable proper charging of battery, by varying charging voltage through temperature switches functionable respectively under high or low temperature zone thereby preventing unbalance of charging current between chargers connected in parallel. CONSTITUTION:Upon temperature rise of a battery, contacts of a temperature switch 50 in a temperature control circuit 69 functionable under high temperature zone are shortcircuited. Consequently, charging current flows from an AC-DC converter 54 through a drive power source and a resistor 55 to a capacitor 56, and when the terminal voltage thereof is higher than the sum of voltage of a constant voltage diode 61 and base-emitter voltage of a transistor(Tr) 60, Tr 60 is turned ON to excite a relay 59 so as to shortcircuit a resistor 52 through an A-contact 59-1. Consequently, charging voltage is lowered through a differential amplifier circuit 25 and an oscillation circuit 41 in a control circuit 14 thus preventing over charging under high temperature zone. When the temperature of the battery lowers, it is controlled to prevent insufficient charging. Switches 50, 51 are provided one by one to the battery 8, then contacts 59-1-3, 60-1-3 in respective devices connected in parallel are shortcircuited and opened simultaneously to provide proper charging voltage.
Patent JP-H0560147-A (JP)
Title: Flexible coupling
Inventor: ATSUMI TOSHIYUKI
IPC: F16D3/62
Filed: 1991-08-30
Abstract: PURPOSE:To eliminate the rattling of the portion of the centering system of a flexible coupling. CONSTITUTION:The first shaft and the second shaft are connected via an elastic body so that torque can be transmitted and vibration can be absorbed. A centering pin 28 provided on the first shaft side is inserted into a pin insertion hole 30 provided on the second shaft side at a gap, and a protruded spherical section 34b on the outer periphery of a centering bush 34 inserted with the centering pin 28 is received by the inner periphery section 32b of a ring-like centering sheet 32 fitted to the pin insertion hole 30. The centering bush 34 is split into two split pieces 34a in the axial direction, and a spring 36 exciting the split pieces 34a in the separating direction in the axial direction and pressing the protruded spherical section 34b to the inner periphery section 32b of the centering sheet 32 is provided between two split pieces 34a.
Patent JP-2000033292-A (JP)
Title: Static coating gun using atomizing head
Inventor: AMARI MASAHIKO
IPC: B05B5/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the difficult operation in a static coating gun using a rotary atomizing head heretofore available, in the constitution of which a coating material fed from a coating material feed pipe is stored in a coating material reservoir provided on the rear section of the atomizing head and then transferred from a through-hole formed on a butting section to the front side of the atomizing head by the centrifugal force, and the coating material overflowed from the coating material reservoir is passed through a space between the coating material feed pipe and a hollow shaft and infiltrated into an air turbine driving the hollow shaft to generate the defective operation. SOLUTION: A diameter extended step section 31 is formed on the inner periphery of a hollow shaft 3 close to its end, and a through-hole 32 running all through from a maximum diameter section of the expanded diameter step section 31 to the outer periphery of the hollow shaft 3 is formed so as to prevent a coating material from overflowing from a coating material reservoir 53, passing through the through-hole by the centrifugal force discharging to the outer periphery of the hollow shaft 3 and infiltrating into an air turbine 4.
Patent JP-S6280339-A (JP)
Title: Back-up pressure controller for automatic transmission
Inventor: KATO YUJI
IPC: F16H61/18
Filed: 1985-10-02
Abstract: PURPOSE:To prevent the speed change shock when an accelerator is put ON, and selection is performed from the manual range to the automatic speed change range by taking-in the drive-torque generation state as the condition for releasing the back-up pressure. CONSTITUTION:A back-up pressure controller 200 is equipped with a throttle opening-degree detecting means 201, car-speed detecting means 202, range- position detecting means 203, and a drive-torque detecting means 4 which uses an idle switch or negative pressure switch, and a gear-position detecting means 205. Each detection signal of these detecting means 201-205 is input into a micro-computer 206. Therefore, the generation of a drive torque in the case when an accelerator is put ON is detected by the drive-torque detecting means 204, and the generation of back-up pressure is released by the back-up pressure control means. Therefore, when selection is performed from the manual range to the automatic speed change range, no high pressure is supplied onto a frictional element fastened in the automatic speed change range.
Patent JP-S6199223-A (JP)
Inventor: MAEBA AKIRA
IPC: H01H19/18
Filed: 1984-10-18
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。