baber/WOPTO huggingface dataset:
Patent JP-H09101034-A (JP)
Title: Microwave heating device
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To perform a superior heating of a heated item such as food with a micro wave while the food is being enclosed with super-heated vapor. SOLUTION: There are provided a heating chamber 13 for storing a heated item, a vapor generating means 15 for supplying super-heated vapor to the heating chamber, a super-heated vapor keeping means 22 placed in the heating chamber and for preventing a temperature of the super-heated vapor from being decreased, and a micro wave generating means 14 for radiating a micro wave to the heated item. With such an arrangement as above, it is possible to perform an efficient heating inside and outside the heated item without wetting the surface of the heated item by heating the heated item placed within the heating chamber while microwave is being applied in the super-heated vapor.
Patent JP-S63114031-A (JP)
Title: Chuck device for annular fluorescent lamp
Inventor: TANAKA SATORU
IPC: H01J9/46
Filed: 1986-10-29
Abstract: PURPOSE:To selectively switch chuck arms by rotating the first chuck arms and the second chuck arms to select the direction, setting the selected chuck arms to the predetermined direction, and stopping an opening/closing lever. CONSTITUTION:When the bulb 13 of a 30W-type fluorescent lamp is to be transferred by the head 1 of a turn table, rotary arms 8a, 8b are rotated in the arrow C direction so that the first chuck arms 11a, 11b are faced downward, and arms 11a, 11b are faced downward. Under this condition, the end section of the bulb 13 is pinched by an end chuck 16 by the operation of a lever 17. The second chuck arms 12a, 12b are set to a horizontal attitude. Next, when the bulb 14 of a 32W-type fluorescent lamp is to be transferred, the arms 8a, 8b are rotated in the arrow D direction so that the arms 12a, 12b are faced downward. The arms 11a, 11b are set to a horizontal attitude. Accordingly, the chuck arms can be selectively switched in response to types to be produced.
Patent JP-H0890950-A (JP)
Title: Finisher for document discharging device
Inventor: SUGAWARA KATSUMI
IPC: B42B4/00
Filed: 1994-09-27
Abstract: PURPOSE: To carry out after-processing of documents simply and quickly by discharging the documents to be discharged from a document discharging device by automatically stapling at a predetermined position when a staple command is inputted, and punching the documents by inserting them into a punching inserting opening when the documents are to be punched. CONSTITUTION: A finisher B to be used being connected to a document discharging device A of a copier machine or a facsimile device has an inputting section B0 for inputting a staple command and a stapling position. Every time a take-in section B1 takes in a piece of document, documents are aligned and piled up at an aligning section B2 . Based on the staple command, a stapler unit 91 at a stapling section B3 is moved to a designated stapling position so as to staple the aligned and accumulated documents. Stapled or un-stapled documents are discharged on a discharge tray 11 by a discharging section B4 . Also, at a punching section D, the documents inserted into a document inserting opening 12 are punched by an electric punch unit 13.
Patent JP-H1080571-A (JP)
Title: Device for storing and carrying prize ball for use in pachinko parlor
Inventor: SUGIURA SAKATOSHI
IPC: A47C9/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To store in a pachinko parlor a number of prize balls gained by a player out-of-the-way during a play and to easy carry the prize balls to an exchange counter. SOLUTION: This device comprises a chair, having an inverted L-shaped support 2 that is curved from the front to the rear and placed upright at the front edge of a base secured to a floor face in front of a pachinko machine, and having a seat 17 at the rear end of the support, and a handcart 30 which can carry prize ball containers 40, both of the wheels of the handcart rolling along both side edges of the base so that a deck part 31 can be put into and out of a space beneath the seat.
Patent JP-H03119310-A (JP)
Title: Rotary rolyhedral mirror
Inventor: ITABASHI AKIHISA
IPC: G02B26/12
Filed: 1989-10-02
Abstract: PURPOSE:To eliminate the generation of the whistling sounds arising from the air resistance at angle parts, the deformation of deflection reflecting surfaces, the limitation to the high-speed rotation by motor load, etc., by forming the vertex parts where the respective sides of a regular polygonal shape intersect with each other to a straight or curved shape. CONSTITUTION:Effective ranges 8 corresponding to the required scanning regions on the surface to be scanned exist within the deflection reflecting surfaces 4 of the rotary polyhedral mirror. The angle parts which are off the above- mentioned effective ranges and do not contribute to the deflection scanning are cut in a straight line or curve to form the milder angle parts. Namely, the vertexes indicated by a symbol T are cut in a straight or curved shape. The generation of the whistling sounds arising from the air resistance at the angle parts, the deformation of the deflection reflecting surfaces, the limitation in high-speed rotation by the motor load, etc., are eliminated in this way.
Patent JP-2001084715-A (JP)
Title: Optical disk apparatus
Inventor: EGUCHI NAOKI
IPC: G11B7/085
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk apparatus, having an optical head apparatus-driving mechanism of a small size which can move the optical head apparatus with low noise and low vibration. SOLUTION: An optical disk apparatus 1 includes a pickup 5 for movably holding an objective lens backwards and forwards, a guide rail 3 for guiding the pickup, a pickup-drive mechanism 13 including a threaded belt 13a connected to a connecting part 17 set to one end part of the pickup, and a position sensor 19 for detecting the threads or bottoms of the threaded belt and detecting a movement velocity and a position of the pickup by the pickup-drive mechanism. Noises of a signal system caused by vibrations, when the pickup starts and stops to move in the radial direction of an optical disk D can be reduced, and the position of the pickup can be detected correctly.
Patent JP-2001086663-A (JP)
Title: Power circuit provided with battery backup
Inventor: TAKAHASHI SHUSUKE
IPC: H02H3/52
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To inform a user of a malfunction of a power circuit by providing a controlling means which inputs the output of an input voltage monitoring means and the output of an output voltage monitoring means, and stops control of a harmonic current suppressing circuit when the harmonic current suppressing circuit malfunctions. SOLUTION: A control circuit 8 inputs the output signal AC-LOW of an input voltage monitoring circuit 9 for monitoring the output of an AC input line and the output signal PF-LOW of an output voltage monitoring circuit 10 for monitoring the output voltage of a harmonic current suppressing circuit 4, and outputs ON/OFF signals for changing-over a battery input switch 7, and a PF-ON signal for controlling the controlling element 11 of the suppressing circuit 4. The control circuit 8 monitors the output voltage of the suppressing circuit 4 by the monitoring circuit 10, and judges by the PF-LOW signal whether it is an operable voltage for a direct-current-to-direct-current converter. Consequently, danger is prevented, and it is possible to inform a user of a malfunction of a power circuit.
Patent JP-H02103963-A (JP)
Title: Semiconductor device
Inventor: FUJIOKA KOJI
IPC: H01L29/47
Filed: 1988-10-13
Abstract: PURPOSE:To attach a Schottky electrode layer to a substrate rigidly by providing an ohmic electrode layer between the Schottky electrode layer of a gate- electrode bonding pad part and the substrate. CONSTITUTION:A Schottky electrode layer 4 is provided at a bonding metal layer 6 of a gate-electrode bonding pad part. An ohmic electrode layer 7 is provided between the layer 4 and a substrate 1. The layer 4 is rigidly attached to the substrate 1 through the layer 7. As a result, the assembling property and the reliability of a semiconductor device wherein a compound semiconductor forms the substrate can be enhanced remarkably.
Patent JP-H06106642-A (JP)
Title: Molding method of liquid crystal resin composite
Inventor: NISHIHARA MASAYASU
IPC: B29C48/305
Filed: 1992-09-28
Abstract: PURPOSE:To provide a method for molding a liquid crystal resin composite which has excellent quality and is comparatively thick. CONSTITUTION:A layer, having stickiness higher than that of the inside, is formed on a surface layer of a sheet material 1. This layer is formed in such a manner that, for example, the sheet material 1 of a composite having less liquid crystal resin content than that of an inside layer is formed separately by an extruder and it is superposed. Other matrix resin having relatively low melting temperature or a resin having relatively low viscosity in moldable temperature of the matrix resin of the sheet material 1 may be selected for molding. Thus, after the layer having high stickiness on the surface is formed, the sheet material 1 is taken up on another mandrel 5 so as to be laminated.
Patent JP-S60138107-A (JP)
Title: Construction of bridge span and unit truss used therein
Inventor: PIEERU RISHIYAARU
IPC: E04B1/19
Filed: 1984-12-07
Abstract: A prefabricated three-dimensional truss structure for a bridge, or the like, the truss formed from bars arranged to define triangular or rectangular patterns. The bars are formed from prestressed, high-strength concrete that are connected at their ends with assembly blocks that are prestressed, the prestress being preferably provided by the cables that prestress the bars, and which terminate at the blocks. A plurality of such unit trusses can be assembled to provide a truss structure for a bridge span, and the trusses can assume a wide variety of configurations.
Patent JP-S63114869-A (JP)
Title: Surface polishing device provided with predetermined dimension and processing pressure compensating mechanism
Inventor: SUGIYAMA MISUO
IPC: B24B37/005
Filed: 1986-10-29
Abstract: PURPOSE:To make it possible to simplify the arrangement of a surface polishing device, by mounting an ultrasonic transducer on an upper stool through the intermediary of a transmitting medium made of solid materials, and by carrying out both compensation of applied pressure and control of the processed thickness of a workpiece in accordance with a signal from the transducer. CONSTITUTION:An ultrasonic transducer 31 is attached to an upper stool 11 through the intermediary of a transmitting medium 30 made of solid materials such as metal, glass, synthetic resin or the like. A control device 26 allows the transducer 31 to transmit ultrasonic waves and measures the thickness or weight of the upper stool 11 in accordance with echoes of the ultrasonic waves reflecting upon the interface between the transmitting medium 30 and a workpiece 16 so as to control a pressure control valve 27 so that the application pressure of a pressurizing cylinder 25 is compensated in accordance with a variation in the thickness of the upper stool 12. Further, the thickness of the workpiece is measured in accordance with echoes reflecting back from the interface between the transmitting medium 30 and the workpiece 16 and the interface between the workpiece 16 and the upper stool 12 so as to perform the control of predetermined dimensions in accordance with thus measured value. Thus, it is possible to simplify the arrangement of the device, and to stably transmit ultrasonic waves, thereby it is possible to enhance the efficiency of polishing.
Patent JP-2001085559-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIKAMI MITSUO
IPC: H01L21/3205
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To deal with the need for multiple pin terminal semiconductor pellets by connecting a wiring part electrically with the terminals of a semiconductor pellet and covering the terminal side surface of the semiconductor pellet with an insulating layer serving as a sealing layer such that only the second terminal part projects. SOLUTION: A semiconductor device 100 comprises a wiring part 130 subjected to selective plating is provided on the surface of a semiconductor pellet 110 where terminals 115 are formed and second terminal parts 170, comprising solder balls different from the terminals 115 of the semiconductor pellet 110, are arranged two-dimensionally on the wiring part 130. The wiring part 130 is connected electrically with the terminals 115 of the semiconductor pellet 110 through conductive paste 150 and the terminal side surface of the semiconductor pellet 110 is covered with an insulating layer 160 serving as a sealing layer such that only second terminal part 170 projects.
Patent JP-H02103093-A (JP)
Title: Driving circuit for display device
Inventor: SATOU TOMOTOSHI
IPC: G09G3/32
Filed: 1988-10-12
Abstract: PURPOSE:To decrease the load to a power source system and to reduce the size and cost of the display device which makes gradation display at the lighting on-off time ratios per unit time of the display by executing lighting on and off at different timings for different gradations with the above-mentioned device. CONSTITUTION:The resolving power of the gradations and the gradation clocks of the same periods are inputted to a down counter 11, the output of which changes to 15 to 0 and is inputted to B0 to B3 of a comparator circuit 31. On the other hand, the gradation data of the display unit is inputted via a logical inversion circuit 23 to a temporary holding circuit 21, and is read and held for one display period when the output of the counter 11 is 0. This output is subjected to exclusive 'OR' with the remaining bits Q0 to Q2 at the uppermost bit Q3 and is inputted to A0 to A2 of the circuit 31. The lighting timings are at 0 to 7 gradation data in case of the output A>=B of the circuit 31 and at 8 to 15 data in the case of A<B. The probability of the simultaneous lighting is thus decreased in the ordinary operation and the load of the power source system is decreased.
Patent JP-2001079511-A (JP)
Title: Method for recovering valuables from thermosetting- resin molding for electronic equipment and device therefor
Inventor: SUZUKI AKIRA
IPC: C08J11/14
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To continuously recover inorganic valuables from a molding on an industrial scale at the time of recovering the valuables from the thermosetting- resin molding for electronic equipment used in a printed circuit board, etc., by crushing the molding, slurrying the crushed molding and continuously decomposing the slurry by supercritical hydroxidation. SOLUTION: The thermosetting-resin molding for electronic equipment is coarsely crushed by a crusher 1, then pulverized by a pulverizer 2, transferred to a slurrying device 3, slurried, increased in pressure by a pressurized feeder 4 and sent to a preheater 6. Meanwhile, an oxidizing agent pressurized by a pressurized feeder 5 and the pure water heated by a heat-exchanger type cooler 8 are introduced into the preheater 6. The materials are then heated by the preheater 6 and sent to a reactor 7, and the slurried molding is decomposed by the oxidizing agent by supercritical hydroxidation under a supercritical atmosphere. The treated fluid is cooled by the cooler 8, reduced in pressure by a pressure-reducing valve 13 and separated into solid and liquid by a centrifugal separator 14, and the solid inorganic valuables are stored in a tank 15.
Patent JP-2000089183-A (JP)
Title: Ultra-short optical pulse generator
Inventor: KOBAYASHI TETSUO
IPC: G02F1/03
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary satellite pulses even though the phase modulation index of an electrooptical phase modulation element is made large to shorten the widths of outputted optical pulses in an ultra-short optical pulse generator having a Fabry-Perot type electrooptical modulator in which an electrooptical phase modulation element that is driven in synchronism with the optical running period in a resonator is inserted into a Fabry-Perot optical resonator or a modified Fabry-Perot type electrooptical modulator and a laser light source. SOLUTION: In an ultra-short optical pulse generator, laser beams from a laser light source 10 are made incident on a Fabry-Perot type electrooptical modulator 6 in which an electrooptical phase modulation element 4 that is driven in synchronism with the optical running period of a resonator is inserted into a Fabry-Perot optical resonator 3 having reflection mirrors 1 and 2 that are arranged in opposing to each other. As the element 4, an element in which the phase modulation index is spatially distributed, is used. Thus, a spatial modulation gradient is generated in a beam cross section against the light beams that pass when a voltage is applied, the resonator has a high loss and thus, unnecessary satellite pulses are suppressed.
Patent JP-H06108722-A (JP)
Title: Door lock device
Inventor: HASHIBA YASUHIRO
IPC: E05B83/16
Filed: 1992-09-28
Abstract: PURPOSE:To smooth operation of a door lock device by causing a mechanism which can be switched to a canceling position by key operations to forcibly move its canceling member to the canceling position when a cable lever is turned to a locking position. CONSTITUTION:A forcibly moving portion 22i, which forcibly moves the bent end portion 27a of a canceling rod 27 making free sliding contact with an open lever 21 having an oblong hole, is provided in such a manner as to be operable in conjunction with a cable lever 22. When the cable lever 22 is turned from an unlocking position to a locking position, the forcibly moving portion 22i is engaged with a canceling member 27a and forcibly moves the canceling member 27a from a transfer position to a non-transfer position (canceling position). The door lock device can thus smoothly be operated.
Patent JP-S63113326-A (JP)
Title: Tactile sensation sensor
Inventor: SUZUKI KENICHIRO
IPC: B25J19/02
Filed: 1986-10-31
Abstract: PURPOSE:To realize a high performance sensor having good linearity and no histeresis, by allowing the force applied to the sensor to act on a strain generator having a diaphragm through a spherical pressurizing part. CONSTITUTION:When a tactile sensation sensor contacts with an object to receive a force, the force applied to the sensor through an elastomer 3 acts on a strain generator provided with a cavity 9 through a spherical pressurized part 2 to generate strain in the strain generator 1. A pressure-sensitive element 5 converts the strain generated in the strain generator 1 to an electric signal and said strain is taken out as output voltage. Since the pressurizing part 2 is spherical, the area of the contact part of the force applied from the outside with the strain generator can be reduced.
Patent JP-H06109982-A (JP)
Title: Endoscope objective optical system
Inventor: TATEYAMA TOKUYUKI
IPC: G02B23/24
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the endoscope objective optical system which is composed of a small number of optical components, easily assembled and in compatible with the small diameter of the endoscope. CONSTITUTION:In the endoscope, a visual field converting and imaging element 1 having a columnar refracting surface 2 in a shape almost similar to the outward appearance of the endoscope and a reflecting surface 4 reflecting luminous flux made incident through the columnar refracting surface 2 to a desired direction is arranged so as to let the columnar refracting surface 2 be exposed to the outside of the endoscope. Light from a body which is made incident on the columnar refracting surface 2 is converted in travel direction by the reflecting surface 4, and the light exits from the visual field converting and imaging element 1 and is converged on an image guide 5. The visual field converting and imaging element may have a luminous flux converging surface consisting of a diffraction and a reflecting surface reflecting incident luminous flux to a desired direction.
Patent JP-S62121145-A (JP)
Title: Device for dividing stacked paper sheet
Inventor: INNAMI TAMIO
IPC: B65H3/32
Filed: 1985-11-20
Abstract: PURPOSE:To divide stacked paper sheets without causing damage to the paper sheets by arranging a rotary body for contacting the end of the stacked paper sheets and dividing them into two groups so that a gap is formed between the two, and after forming the gap retracting the rotary body and inserting a holding part into the gap. CONSTITUTION:A first holding part 17, a second holding part 19 and a rotary body 16 are retracted and retained by the engagement between a rack 21 and a pinion 22. After stacking sheets of paper money B, the second holding part 19 is moved to the left while rotating the rotary body 16. This makes the rotary body 16 to be pressed against the end of the paper money B the end part of which is lifted by the rotation of the rotary body 16, making the stack of the paper money to be divided into two groups to form a gap S. When a holding device 4 is inserted into the gap S, the rotary body 16 retracts. Accordingly, the end part of the paper money is not damaged when the holding device 4 is inserted.
Patent JP-H04135771-A (JP)
Title: Alteration of paper feeding pitch in printer
Inventor: NAKAMORI HIROYUKI
IPC: B41J11/00
Filed: 1990-09-27
Abstract: PURPOSE:To enable a plurality of kinds of printers of different paper feeding pitches to be easily coped with only by changing a gear by a method wherein not only a number of teeth of a gear is varied but also a tooth form is shifted in a paper feed pitch variation method with the printer using a tear line for a driving force transmission system. CONSTITUTION:When a motor 13 is operated by a determined number of rotations, rotary force to be outputted from the motor 13 rotates a platen 15 by a specific angle via a first gear 21, a second gear 22, a third gear 23, and a fourth gear 24, and sends paper to be wound on the platen 15 by a specific number of pitches. In the case where a kind of a printer is different for the printer using a gear line in such a driving force transmission system 14, by changing the first gear 21, the second gear 22, the theirs gear 23, and the fourth gear 24 to shift gears of other number of teeth in a assembly process of components, a paper feed pitch corresponding to the kind of the printer is obtained without changing other components than those gears.
Patent JP-H0892083-A (JP)
Title: Activity inhibitor against bone resorption due to osteoclast
Inventor: KUMEGAWA MASAYOSHI
IPC: A61P43/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a highly safe medicinal agent freed from historical difficulties, and capable of effectively inhibiting bone resorption by osteoclasts. CONSTITUTION: This medicinal agent contains, as active ingredient, an organogermanium compound of the formula (Ge-CH2 -CH2 -COOH)2 O3 . This agent, being highly safe, can inhibit in a concentrationdependent fashion the bone resorption due to osteoclasts, also having effect of activating osteoblasts.
Patent JP-H01101321-A (JP)
Title: Heat insulator
Inventor: SUMIDA NORITAKE
IPC: C08G63/78
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a heat insulator, having a sufficiently low heat conductivity and useful for refrigerators, by blending a polyester polyol synthesized using an organometallic catalyst in a specific amount with other components. CONSTITUTION:A rigid polyurethane foam heat insulator obtained by using (A) a polyol component containing <=30wt.% polyester polyol synthesized by using an organometallic catalyst, (B) an organic isocyanate, (C) a catalyst and (D) a foam stabilizer and foaming agent.