baber/WOPTO huggingface dataset:
Patent JP-H0895339-A (JP)
Title: Electrophotographic device
Inventor: IWATA NOBUO
IPC: G03G15/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide an electrophotographic device capable of improving the aligning accuracy of an image and obtaining an excellent image by preventing irregularities in the image at an intermediate transfer position. CONSTITUTION: In a color image forming device using a belt-like photoreceptor (photoreceptor belt 1) and a belt-like intermediate transfer body (intermediate transfer belt 5), as drive sources for driving the photoreceptor belt 1 and the intermediate transfer belt 5, the same motor (a belt driving motor 23) is used.
Patent JP-S6287182-A (JP)
Inventor: DAN DABURIYU HARISON
IPC: B26B29/02
Filed: 1985-10-14
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-H11296994-A (JP)
Title: Optical disk reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B20/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device capable of reducing power consumption. SOLUTION: This optical disk reproducing device is provided with an error correcting means 15 for correcting an error of a signal reproduced from an optical disk 1, a temporary storage means 16 for storing temporarily a reproduced signal error-corrected, and a data residual quantity control means 23 for controlling data quantity stored in the temporary storage means 16 to expand and output a reproduced signal temporarily stored after error correction. When the data residual control means 23 detects an interval from reaching a first level of the data quantity to reaching a second level, a control means 27 controls suppressing supply of power to the error correcting means 15. Thereby, power consumption of a whole device is reduced.
Patent JP-2001051759-A (JP)
Title: Operation reaction sound generating device and recording medium where operation reaction sound generating program is recorded
Inventor: HIRAI SANAE
IPC: G06F3/01
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To generate an operation reaction sound which increases the reality and naturalness of object operation by generating various operation reaction sounds in real time by making good use of detail information on user operation as an event in the real world and property information on an operated object in a virtual world. SOLUTION: On the basis of the operation information (the kind, operation strength, and operating speed of an input device) obtained from the input device and the object property information in the virtual world, the timbre, pitch, and loudness of sound data are processed and edited or the sound data are given effects and outputted. This device inputs event information at a basic reaction sound selection part 41 from an event acquisition part 13. Then the basic reaction sound selection part 41 previously holds the correspondence relation between the inputted event information and sound data, obtains the sound data corresponding to the inputted event information from an operation reaction sound database 41, and outputs the sound data as operation reaction data to a sound editing device 43.
Patent JP-S59121911-A (JP)
Inventor: ISHIKAWA HIROHISA
IPC: H01G9/02
Filed: 1982-12-28
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-H0869012-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: HONMA AKIRA
IPC: H01L29/78
Filed: 1994-08-30
Abstract: PURPOSE: To provide an active matrix type liquid crystal display device in which changes in the potential of a pixel electrode can be suppressed even when light enters. CONSTITUTION: This active matrix type liquid crystal display device consists of pixels PIX arranged in a one dimensional or two dimensional matrix each comprising a transistor 1 and pixel electrode 7 connected to the source 6 of the transistor 1, and gate lines 5 to control connection or disconnection of the transistor 1, and data wires 3 to give video signal voltage to the pixels PIX. Joint of a first semiconductor layer and a second semiconductor layer are formed near the area where the transistor 1 is formed. In the joint, such relation of joining between the conductivity type of the source 6 and the opposite conductivity type to the conductivity type of lower semiconductor layers including the source 6 is produced so that the second semiconductor layer as the upper layer is connected to the pixel electrode 7.  By this method, electrons and holes of the optical carrier produced when light enters are recombined by the pixel electrode 7 to suppress variation in the potential.
Patent JP-H0970280-A (JP)
Title: Freshness preserving agent for perishable food, its production and freshness preservation of perishable food
Inventor: KIYOOKA TAKATOSHI
IPC: A23L3/3436
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness preserving agent for a perishable food, not taking a specific substance such as a medicine as an object but the perishable food and having an antioxidant, an anti-microbial and a sterilizing action, and to provide a method for producing the agent and a method for preserving the perishable food. SOLUTION: This freshness preserving agent contains a bamboo made as a porous bamboo, and as the porous bamboo, a bamboo heated and compressed in the presence of steam or under the atmosphere of a saturated steam, or a powdered porous bamboo is used. A deoxygenating agent and the freshness preserving agent are coexisted.
Patent JP-H05171950-A (JP)
Title: Air oil cooling engine with intake resonator
Inventor: YAMADA KIICHIRO
IPC: F01P9/04
Filed: 1991-08-13
Abstract: PURPOSE:To improve output of an engine while forming the whole of the engine in a compact size by positioning an air cleaner on the same one side wall as an intake port, and arranging an intake resonator in a ventilation clearance positioned above a cooling fan and below an oil cooler. CONSTITUTION:An oil cooler 12 is arranged on the forward upper part of an air cooling engine E, and a fan case 2 is arranged below the oil cooler 12 through a ventilation port. A cooling fan fixed on the rotary shaft in the engine E is stored in the fan case 2. An intake port is opened on the one side wall of the engine E, and an air cleaner 5 is communicated with the intake port through an intake resonator 4. The air cleaner 5 is positioned on the same side wall as the intake port, and the intake resonator 4 is arranged in a ventilation clearance above the cooling fan and below the oil cooler 12. Since the intake resonator 4 is stored in the ventilation clearance without projecting outward, it is thus possible to form the whole of the engine E in a compact size.
Patent JP-H0547442-A (JP)
Title: Connection method for flexible flat conductor cable and cable connector
Inventor: MURAKAMI HIROSHI
IPC: H01R29/00
Filed: 1991-08-13
Abstract: PURPOSE:To ensure proper electrical contact between a flexible flat conductor cable and a cable connector having a plurality of connection terminals connected via the predetermined circuit by pressing the cable connector to the connection section of the conductor cable. CONSTITUTION:Each conductor pattern 3 of the first FPC 13 is kept in contact with respective presser pieces 8b of the first connection terminal group in an FPC connector 8. Furthermore, the pattern 3 is connected to either terminal 8 of the second connection terminal group via the predetermined wiring conductors 9, and becomes continuous to the conductor pattern 3 of the second FPC 14 in contact with the presser pieces 8b. The presser pieces 8b push each other in that way, due to the existence of the inner all of a recess section, thereby ensuring the patterns 3 of FPCs 13 and 14 to be kept in pressed contact with each other. According to this construction, electrical contact between the FPCs 13 and 14 can be properly maintained, so far as a cable connector 5 is not disconnected. Also, desired wiring including cross wiring can be laid by variously deforming a conductor 9. Also, the wiring can be easily modified simply by changing the conductor 9.
Patent JP-H0872889-A (JP)
Title: Fixing mechanism for pouring port of can
Inventor: YOSHIDA TAKESHI
IPC: B65D25/42
Filed: 1994-08-30
Abstract: PURPOSE: To effectively prevent a pouring port from slipping out, by projecting an erected edge of the can into the inside of the can and interposing and fixing the projected edge to the external peripheral body of pouring port inserted inside the can body. CONSTITUTION: An aperture surrounded by an erected edge 3 is provided at the end plate 2 of a can body 1. The lower end taper 7 of a cylindrical plastic pouring port 6 to wich a flip-cap 5 is attached to be freely opened or closed on the aperture, is pressed in and fitted thereto with a compressive force along the internal face of the ercted edge 3 as a guide. By the fit of pouring port 6, a collar 8 provided at the middle of the outside of the pouring port 6 is positioned to contact the external face of the end plate 2. In this case, the erected edge 3 is forced to project into the can body 1, and a projected end 3a is fixed so as to be bent and caught inward against the elastic force of the pouring port material, at the external peripheral side fit in the can body 1.  In this way, the pouring port is not only prevented from slipping out upward, but also powerfully prevented from slipping out against compressive forces from the lateral directions.
Patent JP-H0393826-A (JP)
Title: Production of rigid urethane foam
Inventor: NOZAWA TOSHIO
IPC: C08G18/00
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the subject foam having excellent thermal conductivity, dimensional change and compressive strength by using a specific fluoroethane as a foaming agent and using a specific amount of a polyether polyol based on the total polyol. CONSTITUTION:The objective foam is produced by reacting (A) an organic polyisocyanate. (B) 30-100 pts.wt. (based on 100 pts.wt. of total polyol) of a polyether polyol produced by the addition reaction of (i) an alkylene oxide to (ii) an aliphatic amine and/or an aromatic amine, (C) 1,1-dichloro-1- fluoroethane as a foaming agent. (D) a catalyst and (E) a surfactant and other assistants.
Patent JP-H04110898-A (JP)
Title: Chord progression selection device
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/36
Filed: 1990-08-30
Abstract: PURPOSE:To perform chord progression selecting operation efficiently by localizing candidates which are dispersed in a chord progression data base means by a chain table means and a chain table varying means and selecting a chord progression. CONSTITUTION:The above device is provided with the chord progression data base 10 stored with a data base of chord progressions, the chain table 21 which is stored with a chain of plural pointers indicating different chord progressions in the data base 10, the chain table variation part 22 which varies the table 21 according to a user's instruction to set a desired chain of pointers in the table 21, and the chord progression selection part 23 which selects a chord progression from the data base 10 according to the desired chain of pointers set in the table 21. Consequently, the user selects desired chord progressions as candidates from the data base 10 preliminarily in advance and selects a finally desired chord progression later among a limited number of candidates.
Patent JP-S59120743-A (JP)
Title: Engine load lever drive
Inventor: IDOGUCHI MASARU
IPC: F02D11/04
Filed: 1982-12-27
Abstract: PURPOSE:To enable control of load lever while stepping an accelerator pedal by providing means for absorbing stroke comprising a fixed cylinder and two kinds of inverted pistons. CONSTITUTION:A stroke absorbing means 18 is provided in the way of a link 16 coupling between an accelerator pedal 12 and a load lever 14 coupled to a throttle valve in carburetor to control mixed gas supply to engine. Said means 18 is constructed with a fixed cylinder 26, a drive piston 28 contained slidably and coupled to the link section 16A at the accelerator pedal 12, an inverted piston 32 contained slidably in one division chamber 30 and coupled to the link section 16B at the load lever 14 side and an inverted piston 32' contained in the other division chamber 30'. Fluid such as air is filled at the opposite side from that contacting with fluid 34 of inverted piston 32' and discharged by a solenoid valve 38.
Patent JP-H0783004-A (JP)
Title: Casing cooling/heating device
Inventor: SAKUMA AKIRA
IPC: F01D25/12
Filed: 1993-09-16
Abstract: PURPOSE:To increase the cooling or heating effect of the tightening bolts and flanges of a casing while thermal energy to be lost uselessly is being maintained small. CONSTITUTION:Center holes 11 respectively penetrating axially are pierced at adjoining tightening bolts 7. These center holes 11 are connected to each other by means of a connection pipe 12 to be provided separately from flanges 1a, 1b. Also, a connection hole 3 is provided for connecting bolt holes 2 mutually, according to the conventional technique.
Patent JP-H0971944-A (JP)
Title: Seabed excavation method
Inventor: YOSHINO YUICHI
IPC: E02D23/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a mooring area or a mooring facility of a grab dredger, manage without a larger sea area required for excavation work, excavate a desired excavation area even at a large depth seabed with accuracy and ease under no influence of hydrographic weather conditions. SOLUTION: In the case when a cylinder-shaped caisson 1 is set up, a guide pile 3 is driven at the central part of a seabed at a set-up position where one end of a wire 5, which is a cable whose length is about half the radius of the caisson 1, is fixed with the guide pile 3 while the other end of the wire is fixed with a bulldozer 4, which is used as a water-resistant excavating vehicle. While the wire 5 in a strained state is being wounded up around the guide pile 3 or is being sent out from the guide pile 3, the bulldozer 4 is arranged to run in a spiral shape, centering on the guide pile 3, thereby excavating a seabed 2 with a specified width equivalent to a caisson cutting edge 1a.
Patent JP-H0977104-A (JP)
Title: Pilfer-proof plastic cap
Inventor: ISHIBASHI HIDEO
IPC: B65D41/34
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To easily remove the remaining lower part of a cap when a bottle is recycled, by a method wherein a tearing band is provided below a main closure, a lower band with protrusions to be connected to the bottle is provided below the tearing band and both bands are connected together by a vertical joint. SOLUTION: A narrow-necked bottle 24 has a neck 21 with a single screw thread and a main closure 2 has a screw thread 12 inside corresponding to the screw tread of the neck 21. At least two unsealing annular scores 3 and 4 are formed below the screw thread 12, so that a tearing band 5 with a pull tab at one end to form a tearing start point is formed between the scores 3 and 4. In addition, a lower band 7 having stoppers 13 on the inside is arranged below the tearing band 5 and the stoppers 13 connect to protrusions 23 of the narrow-necked bottle 24 when the main closure 2 is mounted. The lower band 7 is partly connected to the tearing band 5 by a vertical joint so that it can be removed from the main closure 2 by tearing off the tearing band 5.
Patent JP-2001051400-A (JP)
Title: Production of photomask
Inventor: FURUYA YASUNOBU
IPC: G03F1/70
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain a desired mask pattern after compositing the plottings by specifying a data void area after reversing black and white on data. SOLUTION: Design layout data 1, design layout data 2 and cover data 3 having the same size as an area specifying the void of the data are generated. The data 1 and the data 3 are superposed in the specified area to generate the synthesized data 4. By reversing black and white on the data concerning the data 4 and the data 2, the reversed data 5 and the reversed data 6 are generated. Continuously, the reverse data 5 and the reverse data 6 are combined into a drawing like a data composited image 7, whereby the desired mask pattern 8 is obtained.
Patent JP-H0780924-A (JP)
Title: Saturated polyester vessel and heat treatment device of neck part of preform
Inventor: WADA KIYOSHI
IPC: B29L22/00
Filed: 1993-09-16
Abstract: PURPOSE:To heat-treat in a short time while preventing a deformation or a diametric distorsion from being generated, by a method wherein a heat insulation plate is provided on the lower part of a vessel, the heat insulation plate and belly part of the vessel are cooled by an air blowing device, circular guide is inserted into the inside of the neck part of the vessel and the neck part of the vessel is heated. CONSTITUTION:At the time of performance of heat treatment of a neck part of a saturated polyester bottle 7, a heat insulation plate 1 is installed to prevent unnecessary heating of the lower part of the neck part and the part lower than the heat insulation plate 1 is cooled by blowing air through an air nozzle. The quality of the material is taken as a metal or a thermosetting resin or thermoplastic resin having high heat resistance or ceramic. Then to prevent a deformation or distortion by heating of the neck part 9 from being generated, a guide 3 is insered into the whole or a part of the inner diameter of the neck part. One side clearance 2 is provided between the guide 3 and the inner diameter of the vessel. To perform quick heating, a heating device 5 such as an ordinary heater or an infrared heater are installed in close vicinity of the neck part and to secure uniformity in heating, treatment is performed while turning the neck part by a turning plate 6.
Patent JP-H0395999-A (JP)
Title: Semiconductor device
Inventor: KAWADA MASAKAZU
IPC: H05K13/02
Filed: 1989-09-08
Abstract: PURPOSE:To mount a semiconductor chip with extremely simple alignment by forming a conductor circuit pattern, using a laminate of two-layer structure obtained by forming metallic film layer at the surface of a transparent insulating film, and applying transparent insulating resin on the metallic foil and drying it. CONSTITUTION:A tape carrier is prepared, wherein plating 4 is applied on the surface of the conductor pattern of a flexible substrate consisting of a transparent insulator 1 and a conductor 2. This tape carrier is placed, with the conductor pattern down, on a semiconductor chip 5 where bumps reformed on the topside, and the positions of the bumps 6 on the chip and the tips of the inner leads 3 of the conductor patterns are aligned. Successively, a bonding tool 7 is applied from the side of the insulator 1, and is heated and pressed so as to connect the semiconductor chip 5 to the conductor pattern. By using a transparent insulator for a tape carrier this way, the alignment becomes easy as the semiconductor chip and the conductor pattern are visible through the insulator, and it becomes possible to mount the semiconductor chip 5 extremely accurately.
Patent JP-H0672089-A (JP)
Title: Electronic blackboard
Inventor: OGASAWARA TSUTOMU
IPC: B43L1/04
Filed: 1992-08-28
Abstract: PURPOSE:To miniaturize and thin an electronic blackboard wherein read for copy of a written image and a new picture plane are taken out in a writing part by suspending an endless bandlike writing sheet around a plurality of conveyance rollers provided in the right and the left of a mechanical frame and simultaneously moving the whole sheet at the same velocity. CONSTITUTION:Writing faces are mutually opposed and sheets 1 are moved in the reverse direction at a time of conveyance. A sheet contact preventive member 11 made of an elastic body is interposed between the sheets 1. The sheet contact preventive member 11 is cylindrical and freely rotated around its axis.
Patent JP-H0394225-A (JP)
Title: Projection type color liquid crystal display device
Inventor: OI YOSHIHARU
IPC: G02F1/1335
Filed: 1989-09-07
Abstract: PURPOSE:To eliminate the need for a polarizing plate, to obtain a bright projected color image, and to increase the color purity by using a liquid crystal display element wherein a liquid crystal resin composite body whose scatter state and transmission state are electrically controllable is sandwiched as a liquid crystal material. CONSTITUTION:The transmission-scatter type liquid crystal display element 4A wherein the liquid crystal resin composite body whose scatter state and transmission state are electrically controllable is sandwiched is used instead of a TN type liquid crystal display element. Consequently, no polarizing plate is required, the bright projected image is obtained, and a color separating filter 5A is used together for a dichroic mirror 2B, so deterioration in hue which is caused when only a dichroic mirror is used is reduced and the color purity is increased.
Patent JP-H08130868-A (JP)
Title: Boosting method, and booster circuit
Inventor: ONO KENZO
IPC: H01L27/04
Filed: 1995-09-07
Abstract: PURPOSE: To perform boosting operation efficiently by alternately repeating the stage where a plurality of capacitive elements are connected in parallel between low and high power sources to charge a capacitor, and a stage where they are connected in series between high power source and an output terminal to make voltage a constant times as high as the voltage between the low and high power sources. CONSTITUTION: Input voltage V1in is applied to capacitors 2 and 5 by turning on N-MOS's1 and 4 and P-MOS's 3 and 6, and turning off P-MOS's 7-9. The potential difference is maintained by turning off the N-MOS's 1 and 4 and the P-MOS's 3 and 6. Subsequently, voltage V1 in is applied to one end (a) of the capacitor 2 by turning on the P-MOS's 7-9, which causes coupling, whereby the voltage of the other end (b) becomes twice as high as the voltage V1in. Voltage twice as high as the voltage V1in is applied to one end (c) of the capacitor 5, which causes coupling, whereby the voltage of the other end (d) becomes three times as high as the voltage V1in, and it is charged into the capacitor 10. By the tuning off of the P-MOS's 7-9, the terminal (e) of the capacitor 10 becomes three times as high as the voltage V1in.
Patent JP-H0396076-A (JP)
Title: Video signal delay circuit
Inventor: HARA KENJI
IPC: H04N5/14
Filed: 1989-09-07
Abstract: PURPOSE:To uniformize the gain of the whole of a video signal delay circuit by controlling the gain of a variable gain amplifier with an automatic control loop so that a calibration pulse signal in the output signal of the variable gain amplifier can be provided with a constant peak value for a pedestal level. CONSTITUTION:The pedestal level of a video signal is fixed at a specific voltage at a pedestal clamping circuit 11 at part of a blanking period. By switching a switch circuit 14 so that a reference voltage V1 can be selected instead of the video signal from the pedestal clamping circuit 11 at part of the blanking period, the calibration pulse signal having the constant peak value for the pedestal level is inserted to part of the blanking period. And the gain of the variable gain amplifier 16 is controlled with the automatic control loop 17 so that the calibration pulse signal in the output signal of the variable gain amplifier 16 can be provided with the constant peak value for the pedestal level at part of the blanking period.