baber/WOPTO huggingface dataset:
Patent JP-2002056322-A (JP)
Title: Replacing method for product and its system
Inventor: OKADA KAZUO
IPC: G06Q50/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To form a system for recovering and recycling products, particularly game machines. SOLUTION: The products are replaced by the recovery of already introduced products and the introduction of new products or reproduced products from the recovered products to form a smooth cycle of the products between offerers and users. This system coordinates reproduced machine types of recovered products and introduction places of the reproduced machine types based on the replacement requests from the users side and offers judgment materials for the users in judging the replacement of products, and it is suitable for game machines such as pachinko machines or slot machines in particular.
Patent JP-2002054559-A (JP)
Title: Energy generating and storing system, and automobile with energy generating and storing system
Inventor: WATANABE YASUHIRO
IPC: H01M8/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy generating and storing system capable of effectively utilizing a mechanical energy generated according to the activities of human being without wastefully consuming, and a car with the energy generating and storing system capable of effectively utilizing a mechanical energy inevitably generated according to the operation of the car without wastefully consuming. SOLUTION: This energy generating and storing system comprises an electric energy generating device 20 for converting an external force energy applied to the suspension device 1 of a vehicle to an electric energy, an electrolyzer 30 for generating hydrogen by electrolyzing water by using the electric energy generated by the electric energy generating device, and a hydrogen storage container 35 for storing hydrogen generated by the electrolyzer. The car comprises the energy generating and storing system mounted thereon.
Patent JP-2001089288-A (JP)
Title: Gripper arranged at pull shaft of crystal pulling device
Inventor: SCHULMANN WINFRIED
IPC: C30B15/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a gripper which is movable itself to an opening and closing position by driving a rope drum and, however, impossible to automatically reach an opening position and which is obtained by improving a gripper arranged in such a manner that a gripper is able to slide along the pull shaft of a crystal pulling device. SOLUTION: The gripper arms 14, 15 cross to each other and holding jaws 16, 17 of these gripper arms 14, 15 are each arranged on the opposite side, with respect to a crystal block 1, of each rotary bearing 12 or 18 of corresponding to each gripper arm 14 or 15. Working arms 18, 19 are each arranged on the opposite side, with respect to each gripper arm 14 or 15, of each rotary bearing 12 or 13.
Patent JP-2002063850-A (JP)
Title: Plasma display panel and manufacturing method of the same
Inventor: AOKI MASAKI
IPC: H01J11/38
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which keeps brightness high and high reliability, even in the case of minute cell structure. SOLUTION: A dielectric glass layer is formed by using the glass powder with an average grain diameter of 0.8 μm-2.5 μm, ranging from a maximum grain diameter of 7.5 μm, to the minimum grain diameter of 0.3 μm, by the above, a generation of air bubbles, pin holes, and defects is restrained and the panel with high dielectric strength, and high brightness is obtained.
Patent JP-2002044896-A (JP)
Title: Electric motor stator
Inventor: KOBAYASHI ZENICHIRO
IPC: H02K3/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency stator of an electric motor to be built in a totally-enclosed compressor with HFC enclosed inside as a refrigerant and to provide a low cost electric motor eventually. SOLUTION: In the slot of the stator of the electric motor built in the totally- enclosed compressor with HFC enclosed inside as a refrigerant the bobbin is partitioned as integrated fabrication, the winding as concentrated winding via the bobbin is prepared at the teeth of the stator, the dispersion-proof insulation cover to prevent the concentrated winding, draw-out wire and connectors from dispersing, and the fixture is partitioned to fasten and unify the bobbin with the dispersion-proof insulation cover. The dispersion-proof insulation cover is facilitated with the fixing method to ensure fastening the ventilation hole for the refrigerant with the draw-out wire, where the material of the bobbin and dispersion-proof insulation cover is of super-engineering plastic. All these specifications now develop the electric motor, high in efficiency and low in manufacturing cost.
Patent JP-2002076318-A (JP)
Title: Solid-state image pickup device
Inventor: YOSHIHARA MASARU
IPC: H04N5/369
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of performing suitable overflow control. SOLUTION: The solid-state image pickup device is constructed in such a manner that an overflow control gate OFCG and an overflow drain OFD are provided in a transfer register 10, and a gate electrode 12A of the overflow control gate OFCG is formed so as to overlap on an electrodes St1 and 13 in a lower layer in the register 10 side and the overflow drain OFD side, respectively.
Patent JP-2002070638-A (JP)
Title: Data recorder
Inventor: FUJITA NAGAHISA
IPC: G05B23/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a data recorder with a simple and compact structure. SOLUTION: In this driving recorder 6 (data recorder), when a control unit 5 of an automobile fails or has a breakdown, lighting of a warning lamp 18 is triggered, and detection signal data before then is stored in a data recording part 27 of the driving recorder 6. Thereby, the structure of the driving recorder 6 becomes simple and compact, and a production cost and a running cost thereof are reduced. When a filament break of the warning lamp 18 is checked after a start of the control unit 5, the detection signal data is not stored in the data recording part 27 even if the warning lamp 18 operates, to prevent the mistaken recording of the unnecessary data when the control unit 5 does not fail or have the breakdown.
Patent JP-2002078738-A (JP)
Title: Liquid absorptive sheet and method of manufacturing for the same
Inventor: IDE AKIHIRO
IPC: A61F13/49
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of uncomfortable smells to the surroundings to the utmost even when liquid accompanied by the uncomfortable smells is absorbed. SOLUTION: This liquid absorptive sheet is a toilet sheet 1 for pets formed by providing the top surface of a base layer 10 having liquid impermeability with an absorption layer 33 having high water absorption properties and is formed by adding pulverized carbon 331 pulverized to about 100 μm as a smell adsorptive material to this absorption layer 33.
Patent JP-2002075512-A (JP)
Title: Jack connector used commonly for optical and electrical connections
Inventor: NAKANO TAKAHIKO
IPC: H01R4/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate short-circuiting between terminals for electric connection, even when soldering to a board is carried out with a reflow device. SOLUTION: This connector of a board mount capable of insertion-connecting selectively an optical signal transmitting plug or an electric signal transmitting plug is provided with a photo-semiconductor element for conducting transmission and reception of an optical signal to/from the optical signal transmitting plug, the plural terminals for electric connection for conducting transmission and reception of an electric signal to/from the electric transmitting plug, and a holding body for storage-holding the photo-semiconductor element and the terminals for the electric connection. The holding body has plural recesses on its surface, and each of the terminals is extended from the each recess to be soldered to the board.
Patent JP-2001164322-A (JP)
Title: Thin steel sheet and method for producing thin steel sheet
Inventor: INOUE TADASHI
IPC: C21D9/46
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of obtaining a high strength thin steel sheet excellent in workability including stretch-flanging properties, also uniform in mechanical properties and having various strength levels. SOLUTION: This method for producing a high strength thin steel sheet has a stage in which a continuously cast slab having a C content of <=0.8 wt.% is subjected to rough rolling, a stage in which the slab is subjected to finish rolling at >=(Ar3 transformation point -20) deg.C, a stage in which the same is subjected to primary cooling to 500 to 800 deg.C at >120 deg.C/sec, a stage in which the same is let to cool for 1 to 30 sec, a stage in which the same is subjected to secondary cooling at >=20 deg.C/sec and a stage in which the same is coiled at <=650 deg.C.  Moreover, it is possible that the continuously cast slab is heated to <=1230 deg.C without executing cooling to a room temperature, is thereafter subjected to rough rolling and is subjected to induction heating directly before or in the process of the finish rolling, within >0.1 to 1.0 sec after the finish rolling, the primary cooling is started, and the variation of the temperature in the width direction of the coil and in the longitudinal direction thereof after the rapid cooling (maximum value-minimum value) is controlled to <=60 deg.C.
Patent JP-2002083855-A (JP)
Title: Liquid material coater and organic contamination preventing method in liquid material coating process
Inventor: WATABE MASAHIRO
IPC: H01L21/677
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent substrates which are carried in a state to be housed in a pot such as an FOUP and an SMIF from organic contamination, regarding a liquid material coater for forming a thin film on a semiconductor wafer or the like. SOLUTION: By using a pot 18 capable of housing a plurality of substrates in a state to be isolated from external environment, the substrates are carried in the liquid material coater. The coater is provided with a carrying in and out region 10 for housing the pot 18, and a treatment region 14 which is used for forming a thin film on a surface of the substrate by using liquid material containing organic solvent. All the substrates in the pot 18 are transferred previously to a substrate housing unit 22. Substrates which have been treated in the treatment region 14 are housed sequentially in the emptied pot 18.
Patent JP-2002090993-A (JP)
Title: Photosensitive resin composition and printed wiring board
Inventor: ONO TAKAO
IPC: H05K3/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition developable with a dilute aqueous alkali solution after exposure with UV, ensuring a wide range of what is called a heat management width which is the management of the thermally allowable limit of curing degree at which an unexposed part can be removed in development when a coating film is dried, having high sensitivity, excellent in heat resistance, electric insulating property and chemical resistance, suitable for a soldering resist film for a printed wiring board and having a long pot life and to provide a printed wiring board with a cured coating film of the composition. SOLUTION: The photosensitive resin composition contains (A) an active energy beam-curable resin having at least two ethylenically unsaturated bonds in one molecule, (B) at least one of an organic acid salt of dicyandiamide and its derivative, (C) a photopolymerization initiator, (D) a reactive diluent and (E) an epoxy type thermosetting compound. The printed wiring board uses the composition.
Patent JP-2002094184-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: HIRUKAWA SHUICHI
IPC: H01S5/227
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which does not come off after the laser is mounted even when the element is mounted in a junction-down form, and to provide a method of manufacturing the device. SOLUTION: The semiconductor laser device is provided with a laminated structure composed at least of a lower clad layer, an active region, and an upper clad layer on a semiconductor substrate. The laminated structure has a mesa stripe section formed throughout the structure, from the top of the structure to the middle of the lower clad layer, or from the top of the structure to the middle of the upper clad layer, and current blocking layers having current blocking functions on both sides of the mesa stripe section. The laminated structure also has an insulator film in the part other than the part immediately above the mesa stripe section, a cap layer covering the mesa stripe section and insulator film, and a metallic electrode formed on the cap layer. Therefore, the semiconductor laser does not come off after the laser is mounted.
Patent JP-2002086433-A (JP)
Title: Manufacturing method of connected body of tiles
Inventor: OHASHI TETSUJI
IPC: B28B11/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a connected body of tiles which enables efficient manufacture of the connected body of tiles even when the joint space thereof is small. SOLUTION: The method of manufacturing the connected body of tiles so constituted that the tiles 1 lined up with a prescribed joint space are joined to a ground panel 5 has a tile joining process wherein a group of the tiles lined up with the prescribed joint space and held by a holding device is pressed on the ground panel to which an adhesive is applied. In this method, the tiles 1 are lined up to be a primary arranged body having the joint space wider than the prescribed joint space and then are moved in parallel to be a secondary arranged body having the prescribed joint space narrower than that. The tiles 1 of this secondary arranged body are joined to the ground panel 1 thereafter.
Patent JP-2001157354-A (JP)
Title: Electrical protective device
Inventor: ALLIN PATRICE
IPC: H03M3/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical protective device with a sigma-delta type analog-digital converter. SOLUTION: The electrical protective device comprises a plurality of sensors 4, a multiplexer 6 and a sigma-delta type analog-digital converter 7. The A/D converter 7 comprises a numerical dividing filter and a sigma-delta modulator connected in series to the filter. The dividing filter comprises weighing factor ki of levels 1-n. The product of the measured range of the signal measured by a sensor and the ratio of mΣ1ki/nΣ1ki is smaller than the precision required to the signal. The factors of levels 1-m are used when the modulator is in a steady period (Ts). It is recommended that the factors of the filters of the level 1-m are zero.
Patent JP-2001166383-A (JP)
Title: Light source optical system and projector
Inventor: YAMAZAKI SHUNPEI
IPC: G03B33/12
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source optical system excellent in the balance of red, blue and green luminances of light, high in the luminance of an entire image and capable of forming the image excellent in color reproducibility on a screen. SOLUTION: This light source optical system is provided with a 1st lamp, a 2nd lamp, and a condensing optical system forming irradiating light by synthesizing 1st light emitted from the 1st lamp and 2nd light emitted from the 2nd lamp. Then, the 1st light and the 2nd light have relative spectral distribution different from each other.
Patent JP-2002088562-A (JP)
Title: Cleaning device for spinning nozzle surface
Inventor: MIYAGAWA TAKASHI
IPC: B08B1/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning a spinning nozzle surface capable of preventing entanglement of yarns to metal blades during cleaning the nozzle surface without stopping the spinning. SOLUTION: This device for cleaning the spinning nozzle surface, equipped with a revolution means and cleaning the surface 3a of the nozzle by a metal blade while making the metal blade is revolution along a revolution orbit by the above revolution means, is characterized by installing a blade functioning edge 8a extending along the direction crossing with the above revolution orbit at the above metal blade, and a vibrating means 24 for vibrating the blade functioning edge of the above metal blade along the above revolution orbit.
Patent JP-2002096319-A (JP)
Title: Core drill device
Inventor: MISUMI HIDEO
IPC: B23B41/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional core drill device is lacking in stability due to the unbalance of a center of gravity because both core drill and drive motor are arranged on the same side to a support. SOLUTION: A core drill drive device 16 is installed on one of the sides of a slider 14 and the drive motor 17 is installed on the other side with the support 12 positioned in between. In addition, a rotary barrel 18 supported, in a freely rotating manner, on the core drill drive device 16 is driven by the drive motor 17 through pulleys 19a and 19b and a belt 19. Further, a holder for fettering the barrel part of the core drill is fitted to the upper end and/or the lower end of the rotary barrel 18.
Patent JP-2002101355-A (JP)
Title: On-vehicle television receiver
Inventor: OHASHI TATSUYA
IPC: H04N5/44
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle television receiver in which the usefulness of a TV audio output section is enhanced when no TV image is outputted. SOLUTION: A demodulation section 2 receives and demodulates a radio wave from a broadcast station into a TV video signal, a TV audio signal and a specific broadcast signal and provides outputs of them. A video output section 7 receives the TV video signal via a video signal processing section 6 and outputs a TV video image. An audio output section 9 receives the TV audio signal via an audio signal processing section 8 and outputs a TV audio signal. A conversion section 13 receiving the specific broadcast signal converts it into the audio signal, which is given to the audio output section 9 and outputted therefrom.  An output control section 5 controls the demodulation section 2 to permit outputs of the TV video image and the V audio when vehicle information indicates permission of the TV video output and controls the demodulation section 2 to inhibit output of the TV video image and to permit the audio output of the specific broadcast when the vehicle information indicates the inhibit of the TV video output.
Patent JP-2002104538-A (JP)
Title: Packaging
Inventor: TOKUDA KOICHI
IPC: B65D81/26
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging which comprises a container and an external bag for packaging the container, and prevents the odor generated from a content to be accommodated from easily leaking outside the external bag without impairing the taste or flavor of the content. SOLUTION: In this packaging comprising the container for accommodating the content and the external bag packaging the container, a deodorant is provided inside the external bag at the position not directly in contact with the content.
Patent JP-2002099403-A (JP)
Title: Computer system and display-unit switching method
Inventor: MORISAWA SHUNICHI
IPC: G06F3/153
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To actualize switching of a display unit by means of key operation on the basis of any combination and any order matched with environment for computer use by users. SOLUTION: A HOT key driver 205 stores information of a display-unit switching list, and determines the display unit which becomes next displaying object according to the information of the display-unit switching list when a key code of HOT keys showing switching of the display unit from a keyboard driver 204 or a system BIOS is received, and instructs switching of the display unit by serving notice to a display-unit switching driver 202. The information of the display-unit switching list defines the display unit as a displayed object or its combination, and the display unit or switching order of its combination. The information of the display-unit switching list can be prepared and edited by a HOT key utility program 206.
Patent JP-2002104527-A (JP)
Title: Inner-box-formed packing for packing box
Inventor: SAKAKI TOSHINOBU
IPC: B65D81/113
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing excellent in cushioning performance to be fitted in a packing box for use wherein the packing is simply and quickly folded from a single corrugated fiberboard into an inner box form without a lid. SOLUTION: A corrugated fiberboard has such a form that outwardly expanding trapezoidal inclined bottom faces 2 and sidewall faces 3 are sequentially connected with one of pairs of opposite sides of a rectangular base 1, sidewall faces 4 are connected with the other pair of opposite faces, trapezoidal sleeve wall faces 5 are bridged between both side ends of the inclined bottom face 2 and the sidewall face 4, L-shaped fins 6 which are two-folded along a slant crease are bridged between both side ends of the sidewall face 3 and the sleeve faces 5, a spacer piece 9 to be brought into contact with the exterior of the sidewall face 4 is extended between the pair of fins 6 and 6, and a folding piece 7 folded downward into an L-shape is connected outwardly with an upper rim of the sidewall face 3, thereby cushioning and supporting an article to be packed between respective upper rims of a pair of the inclined bottom faces 2 and 2. Further, an inner base plate 11 is placed between the respective upper rims of the pair of the inclined bottom faces 2 and 2.
Patent JP-2002099045-A (JP)
Title: Display device and method
Inventor: MAEDA HISASHI
IPC: H04N5/225
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a device or the like determining the magnification and reduction rates of a display device (projector such an OHP or the like) in accordance with room size, the number of people and the like. SOLUTION: The display device projects light onto a manuscript put on a manuscript stand and forms an image on a screen. The display device or the like includes a parameter input section into which an environmental parameter relating to a projection environment is input, a memory section storing a magnification table that specifies the correspondence between the environmental parameter and a parametric magnification, a processing section that selects the parametric magnification from the magnification table stored in the memory section on the basis of the input environmental parameter and determines the position of the manuscript stand on the basis of the selected parametric magnification, and a driving section that moves the manuscript stand to the position determined by the processing section.
Patent JP-2002098607-A (JP)
Title: Pressure sensor
Inventor: CHIKU KAZUHIRO
IPC: H01L29/84
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To properly detect as the abnormality of sensor output signal, the generation of short-circuit of a metal diaphragm and a bonding wire due to oil leak in a pressure sensor constituted by connecting a sensor chip for pressure detection and a terminal for external connection with wire bonding and sealing with a metal diaphragm by way of oil. SOLUTION: Among bonding wires 13a to 13c forming projection shape facing the metal diaphragm 34 between terminals 12a to 12c and the pad of a sensor chip 20, the top of the bonding wire 13a for signal output corresponding to the pad for signal output in the sensor chip 20 positions closer to the metal diaphragm 13 than the top of the other bonding wires 13b and 13c.