baber/WOPTO huggingface dataset:
Patent JP-H08122801-A (JP)
Title: Liquid crystal display element
Inventor: SHIMADA SHINJI
IPC: G02F1/1368
Filed: 1994-10-24
Abstract: PURPOSE: To reduce the influence of the anisotropy of dielectric constant for improving the quality of display by arranging a picture element electrode with an interior angle at an apex in the direction of line formed about as an apex angle and a shift made by a half picture element electrode every line. CONSTITUTION: In a picture element electrode 8, a thin film transistor TFT 9 is provided as a driving element for driving the picture element electrode 8 at an edge part in the direction of line. In the TFT 9, a gate electrode 9a is connected to a scanning electrode line 10, and out the other hand, a drain electrode 9b is connected to a signal electrode line 11, and a source electrode 9c is connected to the picture element electrode 8. In this case, the picture element electrode is arranged so that an interior angle at an apex in the direction of line may be about as an apex angle. The picture element electrode 8 is formed so that the interior angle at an opposite apex in the direction of line may be a right angle.  In addition to that, since the picture element electrode 8 is hexagonally formed, it is formed in DELTA arrangement where it may be arranged with a shift made by a half picture element electrode every line. In this case, since the picture element electrodes 8 can be closely arranged, the length of the signal electrode line 11 can be shortened.
Patent JP-H10100079-A (JP)
Title: Pack battery for power tool
Inventor: OKANO SHIZUO
IPC: H01M50/574
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To allow to use a pack battery extremely safely, adding to protect the battery by a breaker. SOLUTION: In a pack battery for power tool, a breaker 2 to cut off the current at an abnormal temperature or an abnormal current is connected in series to the battery, in order to protect the battery. The breaker 2 furnishes a manual restoring mechanism 10 which restores the current cutoff condition manually, in order to prevent its automatic restoration, even though an element to detect the temperature is cooled. The breaker 2 maintains the condition to cut off the current until the manual restoring mechanism 10 is operated, after it detects the abnormal condition of the battery and cuts off the current.
Patent JP-H06110282-A (JP)
Title: New method and device for image formation
Inventor: OHIRA SHIGETOSHI
IPC: H04N1/29
Filed: 1992-09-28
Abstract: PURPOSE:To obtain many copies by setting a dielectric where an electrostatic latent image is formed as an original plate by photoelectrically converting light from an original image, impressing voltage in proportion to the intensity of the light between a dot-state electrode and a counter electrode and forming the electrostatic latent image on the dielectric layer arranged between both electrodes. CONSTITUTION:Reflected light from an original is photoelectrically converted and an electrical signal is given to the linear electrode 20 of a developing device. A roller 21 for forming an image is constituted of a metallic roller 30 and a dielectric film 31 laminated on the roller 30. The voltage in proportion to the intensity of the reflected light from the original is impressed between the electrode 20 and the roller 30 according to the electrical signal from a photoelectric conversion controller 2, and the film 31 positioned between them is made to be an electret, then the electrostatic latent image is formed. The linear electrode 20 is an electrode arraying body arrayed in a dot-state and extended all over the shaft direction of the roller 21, and comes in contact with the film 31 in the case of forming the image so as to efficiently perform consecutive copying by setting the film 31 as the original plate.
Patent JP-2000082282-A (JP)
Title: Circuit having fifo memory
Inventor: FENSTERMAKER LARRY R
IPC: G06F5/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To realize a first-in first-out(FIFO) memory having a multi-port memory accessed for read-out/write-in operation by activating a selected read-out/ write-in word line without using a counter. SOLUTION: The write-in word line is successively activated by a single bit (e.g. bit of '1') to circulate a write-in pointer shift register 204. Relating to a read-out pointer, a coincidence circuit consisting of transistors 207-210 and an inverter 211 looks ahead a row of memory cell, and compares the present position of the read-out pointer with the present position of the write-in pointer. When they agree, it shows that the read-out pointer advances to the row (m-1) adjacent to the row of the write-in pointer (m), and thus, the line 216 transits from high (high potential) to low (low potential), and this transition is conducted to an output latch circuit 217, and an empty flag EF is set.
Patent JP-H1198769-A (JP)
Title: Protective cover structure for resolver coil
Inventor: OSHITA KOZO
IPC: H02K11/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of wrong connection, such as wire breakage due to disturbance at the connection part of a lead wire with a coil, by covering a plastic body which retains a terminal pin for connecting the lead wire by a coil protective cover, and covering the protruding part of the terminal pin with a swelling part formed at the coil protective cover. SOLUTION: An under cover 3 is formed at one end part of an annular stator 1 with a coil 2 disposed at the slit part of its inner edge, and a plastic body 5 which retains a terminal pin 4 for connecting a lead wire 7 is formed at the upper surface of the under cover 3. A protruding part 4a of the terminal pin 4 is passed through the plastic body 5 to be protruded upward, and is connected to the end part of a coil 2. The upper surface of the coil 2 and the plastic body 5 are covered with a coil cover 10, and the protruding part 4a of the terminal pin 4 is fully covered with a swelling part 10a formed integrally with the coil protective cover 10. An end part 10b of the coil protective cover 10 is jointed to the plastic body 5 with adhesive or the like.
Patent JP-S61222790-A (JP)
Title: Recording medium
Inventor: KAWADA HARUNORI
IPC: G11B7/249
Filed: 1984-12-10
Abstract: PURPOSE:To enhance recording stability and record-holding capability, by provid ing on a carrier a monomolecular film or a built-up film thereof of a metal chelate complex having a C=N linkage capable of librating a metal ion or a metal atom by being isomerized when irradiated with light. CONSTITUTION:A two-layer built-up film of chelate complex molecules consisting of a syn-form chelate ligand molecules 1 and metal ion or metal atom 3 is provided on a glass base 4 to produce a recording medium. The medium is immersed in a liquid phase 5 contained in a container having a bottom surface constituted of a transparent glass plate 6, and is then irradiated imagewise with light 7 which can supply energy required for photo-isomerization, e.g., UV rays, whereby the syn-form chelate ligand molecule is converted to an anti-form chelate ligand molecule, thereby librating a metal ion 3. The recording medium having librated all of metal ions 3 is taken out from the liquid phase, and is dried to obtain a recording medium with information recorded thereon.
Patent JP-H03120069-A (JP)
Title: Thermal head driving mechanism for printer
Inventor: MORIMOTO AKINORI
IPC: B41J2/32
Filed: 1989-10-03
Abstract: PURPOSE:To improve the parallelism of a platen to a print head for performing a high quality printing by a method wherein the axis of a coil spring is arranged parallel to the axis of pivot of a thermal head, and one end of the coil spring acts in the nearly center on the back of the print head. CONSTITUTION:The axis of a coil spring 22, which presses a thermal head 6, is set parallel to the axis of a pivot of the thermal head 6 so that the coil spring 22 acts in the nearly center on the back of a print head 6a of the thermal head 6. Therefore, the print head 6a is allowed to be pressed with a relatively small force approximate to the required pressing force, so that a spring supporting construction is not required to have a particular high strength. Thereby, the parallelism of the print head 6a to the platen 9 is improved as the thermal head does not warp as a whole, and a high quality printing can be performed.
Patent JP-S60141723-A (JP)
Inventor: MANFUREETO SHIYUMITSUTO
IPC: C08G77/38
Filed: 1984-12-10
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-H03121172-A (JP)
Title: Clear coating composition for overcoating can and method of forming film by using the composition
Inventor: YOSHIDA TAKAO
IPC: C08G63/199
Filed: 1989-10-03
Abstract: PURPOSE:To obtain the title composition improved in both workability and suitability for use with a wet ink by mixing a polyester formed from a specified polybasic acid component and a specified polyol component with an amino resin. CONSTITUTION:A coating material composition containing a polyester and an amino resin. The polyester is formed from a polybasic acid component (A) containing 0-80mol% of at least one compound (a) selected from an alicyclic dibasic acid of formula I (wherein R is H or methyl) and its anhydride and a polyol component (B) containing 0-80mol% of at least one compound (b) selected from a diol of formula II wherein R<1>, R<2>, and R<3> are each H or 1-4C alkyl and the total number of carbon atoms of R<1>, R<2>, and R<3> is at least 3 and cyclohexanedimethanol, with the total weight of at least one compound (a) and at least one compound (b) being 20-80wt.% based on the solid of the polyester resin to be obtained, and has a number-average molecular weight of 3,000 to 30,000.
Patent JP-H07112528-A (JP)
Title: Ink jet recording device
Inventor: KISHIDA HIDEAKI
IPC: B41J2/01
Filed: 1993-10-18
Abstract: PURPOSE:To decrease a change in discharged amount of ink according to pressure fluctuation of ink by providing a data-supplying means which supplies the driving data of the respective drivable driving elements in a time for driving the driving elements. CONSTITUTION:Heat-generating resistors 11 constituting electrothermal conversion elements 2 are formed on a substrate 12 together with wiring by the same manufacturing process as a semiconductor. The heat-generating resistor 11 generates heat in accordance with energization and causes bubbles by film boiling in a film to discharge ink. A liquid path-forming member 13A for forming discharge ports 13 and liquid paths 14 communicated therewith is provided in accordance with an individual electrothermal conversion elements 2. A top board 15 is laminated on the liquid paths 14. Ink is stored in a common liquid chamber 16 communicated with the respective liquid paths 14 from an ink supply source. Driving elements 12 corresponding to a plurality of discharge ports 3 are split into blocks of a specific number. The blocks are driven in time division and also the driving elements 2 of the respective blocks are split into the group of the driving elements dispersed distantly and furthermore driven in time division.
Patent JP-H01103031-A (JP)
Title: Signal transmission equipment
Inventor: FUJIMOTO MAKOTO
IPC: H04B1/62
Filed: 1987-10-16
Abstract: PURPOSE:To transmit a signal without deteriorating it by transmitting the signal by compressing a part exceeding a prescribed DC potential and expanding the signal so as to return only the compressed part by a receiving side. CONSTITUTION:An input signal is brought to high frequency emphasis by an emphasis circuit 101. This signal is inputted to a compressing circuit 102, a part exceeding a prescribed level is compressed, and other part is allowed to pass through as it is. This signal is inputted to an FM modulator 103, amplified by a recording amplifier, applied to a head 105 and recorded in a medium 106. The signal which is recorded in the recording medium 106 passes through the head 105 and a transformer 110 and amplified by a pre-amplifier 111, and thereafter, demodulated by an FM demodulator 112. Subsequently, the part which is compressed is expanded by an expanding circuit 113 and returned to the original signal. This signal is brought to de-emphasis by a de-emphasis circuit 114 and reproduced as a video signal.
Patent JP-2001082100-A (JP)
Title: Tunnel boring machine
Inventor: MINAMI YOSHITO
IPC: E21F13/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel boring machine unnecessary for providing a width-enlarging part inside the tunnel, capable of reducing the muck waiting time, and capable of enhancing the boring speed. SOLUTION: Tracks 20 and 12 are laid respectively inside the respective half-sections 18, 19 dividing the inner hollow section of a tunnel 19 into right and left two parts, and the succeeding trucks are run on the track 20 inside the half-section 18 on one side, and the muck conveying truck and materials conveying truck 29 are selectively run either on the track 20 inside the half- section 18 on one side or on the track 21 inside the half section 19 on the other side.
Patent JP-H03121024-A (JP)
Title: Electric water boiler
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1989-10-04
Abstract: PURPOSE:To surely obtain hot water after a predetermined time elapses, by providing such an arrangement that water is heated when a first heating initiation time has come, which is before the time of completion of boiling by a predetermined time, so as to increase the temperature thereof up to a predetermined value, and then, the water is heated by a predetermined time from a second heating initiation time. CONSTITUTION:A temperature comparing means 10 is composed of a comparator 27 and resistors 28a, 28b by which a partial voltage is obtained from a d.c. power source 22. This partial voltage is inputted to a positive terminal of the comparator 27 while an output voltage from the temperature detecting means 5 is delivered to a negative terminal of the comparator. Accordingly, when the temperature detected by the temperature detecting means 5 is lower than a predetermined temperature, the output voltage from the temperature detecting means 5 is low, and accordingly, the comparator 27 delivers an H signal to a microcomputer 26. However, when the temperature is higher than the predetermined value, the output voltage of the temperature detecting means 5 becomes higher so that the comparator delivers an L signal. With this arrangement, the heating is initiated at a first heating initiation time so as to increases the temperature of water up to a predetermined value, and then heating is made at a second heating initiation time, thereby it is possible to surely obtain a hot water having a set temperature.
Patent JP-H0588242-A (JP)
Title: Film cartridge type camera
Inventor: DAITOKU KOICHI
IPC: G03B17/00
Filed: 1991-09-11
Abstract: PURPOSE:To correct the inclination of film to a normal direction and to accomplish stable thrust feeding even when the film which is initially loaded from a film cartridge advances to a film path in a state where it is inclined. CONSTITUTION:This camera is a film cartridge type camera where the film is loaded by making the film 16a which is initially loaded from the film cartridge 16 pass through the film path 30 formed of an aperture 9 formed in a camera main body 1, upper and lower rails 21 and 22 for guiding the film provided at the upper and the lower edges of the aperture 9, and a pressure plate 29 for pressing the film. Then, direction correcting parts 23-28 for correcting the film 16a, which advances in the film path 30 in the state where it is inclined, to the direction parallel with the upper and the lower rails 21 and 22 are respectively provided on the upper and the lower rails 21 and 22.
Patent JP-H03121892-A (JP)
Title: Image receiving medium for sublimation type thermal transfer
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/52
Filed: 1989-10-06
Abstract: PURPOSE:To provide an image receiving medium generating no strike-through and enhanced in preservability by providing a dye receiving layer composed of a vinyl chloride resin to one surface of a substrate and providing a back layer composed of a methyl methacrylate resin to the opposite surface thereof. CONSTITUTION:An image receiving medium is constituted by applying a dye receiving layer B composed of a vinyl chloride resin on an image receiving substrate A and applying a back layer C composed of a methyl methacrylate resin to the opposite surface thereof. A sublimable dye is sublimed and diffused from the dye transfer layer 4 of a sublimation transfer recording medium by the heat from a thermal head 1 and the sublimed dye is transferred to the dye receiving layer B of the image receiving medium and diffused throughout the dyeing resin forming the dye receiving layer B to dye the resin. When images after recording are preserved in a superposed state, the dye fixed to the receiving layer does not transfer to the rear during preservation and a stable image is obtained.
Patent JP-2001085900-A (JP)
Title: Electronic component mounting order optimizing method in electronic component mounting apparatus, electronic component mounting order optimizing apparatus, recording medium capable of computer reading in which the electronic component mounting order optimizing program is recorded, and electronic component
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten mounting process time of an electronic component in a mounting apparatus wherein a mounting position of an electronic component on a circuit board is positioned by rotation and movement in one direction of the circuit board. SOLUTION: A process time necessary for rotation of a circuit board on which electronic components are to be mounted is obtained. In the above case, the circuit board is rotated around a rotating shaft perpendicular to an X and a Y directions which perpendicularly intersect on the surface of the circuit board. A process time necessary for movement of the circuit board in either one direction out of the X and Y directions after the above rotation is obtained. A candidate point for mounting in which sum of the above times becomes minimum is made the next mounting point. As a result, in the case that positioning is performed by the rotation and the movement in one direction, the optimum electronic component mounting order can be formed, and the mounting process time of electronic components can be more shortened as compared with the conventional case.
Patent JP-H02142933-A (JP)
Title: Brake piece regulator
Inventor: MANFUREETO MININGU
IPC: F16D65/46
Filed: 1989-10-06
Abstract: PURPOSE: To simplify the assembly of a gear device by inserting a worm into an opened supporting recess in a part of an extension member, engaging a worm gear screwed into another extension member with the worm, and fitting a supporting neck part of the worm gear into a supporting hole in the extension member. CONSTITUTION: A brake shoe regulating device is constructed by assembling two extension members 32, 34, a worm gear 42 and a worm 50 together. The extension member 32 is formed of opened supporting recess parts 56, 58 in supporting projection pieces 52, 54 and a supporting hole 48 in a receiving body. In assembly, the worm 50 is inserted between the opened supporting recess parts 56, 58 in the supporting projection pieces 52, 54, the worm gear 42 previously screwed onto a threaded shaft 40 in the extension member 34 is engaged with the worm 50, and then, a supporting neck part 46 integrated with the worm gear 42 is fitted in a supporting hole 48 in the extension member 32. In this way, the assembly of a gear device can be carried out easily, and the number of parts can be reduced, so that reduction in weight can be accomplished.
Patent JP-H05196258-A (JP)
Title: Air-conditioning facility
Inventor: YANAGIMACHI KIYOSHI
IPC: F24F7/06
Filed: 1992-09-30
Abstract: PURPOSE:To permit easy cooling with cooling water having a high temperature by a method wherein return air, cooled through sensitive heat cooling, is mixed with outdoor air, whose temperature and humidity are regulated optimally, to supply it into a clean room. CONSTITUTION:Air, passed through a heat exchanger 61 provided in an air- conditioning unit 6 and cooled through sensitive heat cooling, is sent into a garret 44 by a fan 63 through a conduit 64. Air, regulated by an outdoor air regulating device 7 introducing outdoor air through an outdoor air intake 76 and regulating it so as to have optimum temperature and humidity, is supplied into the garret 44 through the conduit 74 by a fan 3. Both of the cooled air and regulated air, which are sent into the garret 44, are mixed with each other and is supplied into a clean room 43 through a clean room module 5. The temperature of air, cooled through sensitive heat cooling, is high in such a manner whereby cooling water, having higher temperature than the same so far, can be used.
Patent JP-H08117560-A (JP)
Title: Harmful gas removing apparatus
Inventor: TAKAHASHI TAKEO
IPC: B01D53/86
Filed: 1994-10-26
Abstract: PURPOSE: To provide a harmful gas removing apparatus adapted to ventilation equipment for a tunnel and having high practical value capable of efficiently performing the purification of air and the washing and regeneration of a photocatalyst bed within a short time in such a state that the photocatalyst bed is incorporated in a casing. CONSTITUTION: In a harmful gas removing apparatus for removing an atmosphere contaminant of low concn. such as NOx or SOx contained in the environmental atmosphere, a photocatalyst bed based on a mixture of titanium dioxide and activated carbon is irradiated with near ultraviolet rays to adsorb and catch a harmful gas component by the photocatalyst bed.  A wind tunnel having the photocatalyst bed 4 and a light source 5 incorporated therein and allowing air to be treated to flow is constituted of a casing 3 also used as a washing water tank and a washing part 6 consisting of a storage tank 8 of washing water 7, a water sending pump 9 and a circulating water sending passage 10 is provided to the casing 3 and, at the time of the regeneration of the photocatalyst bed, washing water is injected into the casing to be circulated and sent and the oxidation product of the atmosphere pollutant adsorbed on the photocatalyst bed is removed to restore catalytic function.
Patent JP-2001080341-A (JP)
Title: Air conditioning unit and vehicular air conditioner
Inventor: KATAYAMA YASUO
IPC: B60H1/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce costs of an inside/outside air two layer type air conditioning unit and a vehicular air conditioner by providing a structure simplifying selecting and switching control of inside and outside air introducing modes. SOLUTION: In this inside/outside air two layer type air conditioning unit 1A, a blower fan 19, an evaporator 25, and a heater core 26 are arranged inside a duct 10 wherein an outside air inlet 11 and an inside air inlet 12 open to an upstream side and outlets 13, 14, and 15 open to a downstream side. The interior of the duct 10 is divided into an outside air passage 17 and an inside air passage 18 by a diaphragm 16 provided with an opening part 41 communicating the outside air passage 17 and the inside air passage 18 at the upstream side of the blower fan 19.  One inside/outside air damper 40 swinging on one end as support is provided at the upstream side of the duct 10, the outside air inlet 11 and the inside air inlet 12 are arranged facing an opening and closing operation range of the inside/outside air damper 40, and the opening part 41 is arranged inside the opening and closing operation range of the inside/ outside air damper 40.