baber/WOPTO huggingface dataset:
Patent JP-2001304386-A (JP)
Title: Continuously variable transmission for automobile
Inventor: OHASHI KAZUTOSHI
IPC: F16H61/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission for an automobile, capable of maintaining a proper gear ratio, without unexpected fluctuations in an actual gear ratio, even when an automatic shifting mode is switched to a manual shifting mode, and appropriately selecting the gear ratio prepared in advance as a gear ratio for the manual shifting mode, after completing transition to the manual shifting mode for performing shift operation. SOLUTION: A mode-switching operation is performed, using the actual gear ratio just before the switching from the automatic shifting mode to the manual shifting mode is detected as an initial value for a target gear ratio of the manual shifting mode. The contents of a driving operation by a driver is determined for discriminating whether to perform an upshift operation or a downshift operation, and a gear ratio of an upshift side or a downshift side which approximates the initial value is selected. The target gear ratio is changed gradually toward the selected gear ratio for preventing careless fluctuations in the gear ration, and at the same time, an ultimate gear ratio is matched with one of the gear ratios of the manual shifting mode for ensuring appropriate shift actions, after transition to the manual shifting mode.
Patent JP-2001307807-A (JP)
Title: Connecting terminal
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/187
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent vibrations of a counterpart connecting terminal. SOLUTION: Nearly in the middle of the front-and-back direction of a top plate 31 and a bottom plate 33 of a terminal connection part 14, control parts 34, 35 which control the excessive deformation by protruding to the vicinity of flexible contact pieces 25, 26 of a square tubular body 13 are formed. In front and rear parts of the top plate 31 and the bottom plate 33 of the terminal connection part 14, the first pinching parts 36, 37 to pinch upper and lower faces of a tip side of a flat blade contact part 11 of the counterpart connection terminal and the second pinching parts 38, 39 to pinch upper and lower faces of a base side of the flat blade contact part 11 are respectively formed. In the front faces of the first pinching parts 36, 37, the guiding faces 36a, 37a to guide the flat blade contact part 11 are installed.  The rear ends of the second pinching parts 38, 39 are made as free ends, and in their front faces, the guiding faces 38a, 39a to guide the flat blade contact part 11 are installed.
Patent JP-2001309277-A (JP)
Title: Mounting structure of tv loudspeaker
Inventor: HANESAKA MEGUMI
IPC: H04N5/64
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a loudspeaker vibration from having an adverse effect to a Brawn tube screen. SOLUTION: In a mounting structure of TV loudspeaker, an elastic material 4 is involved between an inner surface of a TV cabinet 1 and an opened side rim of a loudspeaker 3, the material 4 is fixed with a pressure by a mounting material 5, and an elastic material 6 is involved between the material 5 and the loudspeaker 3 to inhabit the transfer of a vibration of the loudspeaker 3 towards the material 5.
Patent JP-2001305538-A (JP)
Title: Liquid crystal display device
Inventor: OAMI YUKIO
IPC: F21V8/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which a manufacturing process is reduced and cost is lowered while reducing number of components. SOLUTION: While forming a roughened surface 31 of a concavo-convex shape in a liquid crystal display panel 26 side of a housing recessed part 14, the tapered side 33 is also formed in a concave-convex shape. A recessed convex face can be formed by a die, etc., without using a light shielding tape, etc,. like a conventional method, because light emitted from a cold cathode lamp 12 is diffused and can be formed simultaneously when a light guide plate 8 is formed. When the light of the cold cathode lamp 12 enters into the liquid crystal display panel 26, a portion located by the cold cathode lamp 12 and its periphery are prevented from becoming bright compared with other portions without increasing the number of components or increasing the manufacturing process.  Since the surface in a concavo-convex shape is not formed in the side surface part side of the housing recessed part 14, decline in use efficiency of the light guided to the light guide plate 8 can also be prevented.
Patent JP-2001299979-A (JP)
Title: Ball supply device in pitching machine
Inventor: NOZATO KAZU
IPC: A63B69/40
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of ball supply devices and control such as maintenance after the manufacture for these ball supply devices when respectively installing the ball supply devices for supplying balls to pitching machine bodies respectively different in the height. SOLUTION: This ball supply device 5 is provided with a carriage 14, a storage tank 15 placed on this carriage 14 and capable of storing the balls 3, an aligning means 17 for arranging the balls 3 discharged from a bottom part of this storage tank 15 in a row, a ball lifting means 19 for lifting the balls 3 one by one in this aligning means 17 and a sending-in means 20 extending obliquely downward to the pitching machine body 4 from the upper side of this ball lifting means 19 and sending the balls in the pitching machine body 4 by rolling the balls 3 lifted by the ball lifting means 19. The storage tank 15, the aligning means 17, the ball lifting means 19 and the sending-in means 20 are formed as a mutually integral unit 23. A lifting means 24 is provided for supporting the unit 23 so as to be freely lifted on the carriage 14.
Patent JP-2001304443-A (JP)
Title: Cock appliance
Inventor: HASHIMOTO MAMORU
IPC: F16K21/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cock appliance of high operation feeling, capable of inhibiting the water hammer in stopping the water, and shortening a time from the start of the operation to the completion of the stopping of the water. SOLUTION: This cock appliance is composed of a main line 32 communicated with a water discharge port, a main valve for opening and closing the main line 32, a back pressure chamber applying the water pressure in the valve closing direction to the main valve, a small hole for guiding the water in the main line 32 into the back pressure chamber, a pilot line 42 for draining the back pressure chamber, a pilot valve 78 for opening and closing the pilot line 42, and a thrust lock-type stopping operation part 24 alternately repeatedly closing the pilot valve 78, holding a closed state of the pilot valve, opening the pilot valve and holding the opened valve every pressing operation of a push-button 76.  The pilot valve 78 is mounted outside of the pilot line 42, and closely brought to a valve seat to be seated thereon from the outside of the pilot line 42 to be closed, simultaneously with the pressing of the push-button 76, in valve closing operation.
Patent JP-2001303585-A (JP)
Title: Aseismatic construction method for anchor bolt
Inventor: KADOYA HARUKATSU
IPC: E02D27/34
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic construction method capable of reducing seismic action on anchor bolts for anchoring steel columns and the like, reducing or delaying the breaking and rupturing of the anchor bolts in earthquakes, and reducing the expenses for repair work after earthquakes. SOLUTION: An energy absorbing member 6 made of a metallic plastic body is interposed between a locknut 5 threadably engaged with the upper exposed part of the anchor bolt 2 buried in foundation concrete 1 and a member to be tightened, such as the baseplate 4 of a steel column 3, and the member to be tightened is tightened to the foundation concrete 1 by use of the locknut 5, so that seismic energy is absorbed by the plastic deformation of the energy absorbing member 6 for the reduction of seismic action on the anchor bolt 2.
Patent JP-2001302904-A (JP)
Title: New resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08K7/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition comprising a polyphenylene ether, an inorganic filler, and optionally a polyamide resin and capable of giving a cured product improved in surface appearance and heat resistance. SOLUTION: Provided is a resin composition comprising a functionalized polyphenylene ether resin, an inorganic filler, and optionally a polyamide resin, wherein the functionalized polyphenylene ether resin is functionalized in a solid phase without melting it.
Patent JP-2001299452-A (JP)
Title: Toothbrush
Inventor: KATO TAKAO
IPC: A46B9/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush excellent in an actual feeling of a brushing and easily reachable the ends of bristles to an interdental part. SOLUTION: A plurality of bristle bundles 5 are fixed on the flocking surface 4 of a head part 1, and the whole of the bristle bundles 5 or each bristle bundle 5 is cut in a chevron-shaped manner. Each bristle 6 of the bundle 5 cut in the chevron-shaped manner is formed in such a taper-like shape that the cross-sectional area of the bristle 6 is continuously or discontinuously made smaller from the side of a base toward the ends of the bristles 6. The nearer to the top of the portion cut in the chevron-shaped manner the bristles 6 are brought, the sharper taper-like shapes the tips of the bristles 6 are made.
Patent JP-2001304871-A (JP)
Title: Abnormality diagnosing device for angular velocity sensor
Inventor: KATO KENJI
IPC: G01C19/56
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To carry out abnormality diagnosis with high accuracy by precisely conducting a primary check even if an unexpected angular velocity is inputted. SOLUTION: In an event such as the switching-on of a power supply, the primary check is carried out based on the signal level of an angular velocity output varied by impressing a sensor element of this angular velocity sensor with a pseudo rotation signal equating with an angular velocity signal. In a primary check circuit 14 in particular, the signal level of the angular velocity output of the sensor element not impressed with the pseudo rotation signal is held by a hold circuit 21. Based on the held signal level, a threshold value is variably set for comparatively determining the signal level of the angular velocity output. The signal level of the angular velocity output of the sensor element impressed with the pseudo rotation signal is compared with the set threshold value by window comparators 31, 32, From a result of this, it is diagnosed whether or not there is abnormality.
Patent JP-2001316106-A (JP)
Title: Regeneration method of granulated activated carbon
Inventor: ASAKAWA TOMOJI
IPC: B01D53/86
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration method, in which a granulated activated carbon adsorbing an organic chlorine compound in use at water treatment is regenerated in a regeneration furnace, and which enables to minimize an organic chlorine compound contained in an exhaust gas in a regeneration furnace. SOLUTION: In regenerating the granulated activated carbon 22 which adsorbs the organic chlorine compound in the regeneration furnace 10, the exhaust gas generated in the regeneration furnace is given a contact with a solid catalyst 60 for oxidized decomposition of the organic chlorine compound. For instance, by installing the solid catalyst inside of an after-burner (an exhaust gas burning device) 26 in the regeneration furnace 10, the exhaust gas is contacted with the solid catalyst.
Patent JP-2001318530-A (JP)
Title: Image forming device
Inventor: OKADA HIDEKI
IPC: G03G15/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To more surely scrape retained and accumulated excess toner in a lower regulated developing device and to make structure simple, light in weight, small in size and inexpensive. SOLUTION: The supply roller of at least one of developing units 4, 5, 6 and 7 is rotated not for the purpose of development at least for a specified time at necessary in a state where a rotary 3 is rotated. Thus, the excess toner in spaces 4i, 5i, 6i and 7i is scraped from the spaces 4i, 5i, 6i and 7i, passes through gaps between the supply rollers 4b, 5b, 6b and 7b and regulating member supporting members 4f, 5f, 6f and 7f and gaps between the rollers 4b, 5b, 6b and 7b and the respective partition walls of the respective developing units, and is refluxed to toner accumulating spaces 4h, 5h, 6h and 7h on a toner supply side. Therefore, a situation that the developing units are excessively filled with the excess toner in the spaces 4i, 5i, 6i and 7i and get in a pressed powder state is prevented.
Patent JP-2001332278-A (JP)
Title: Fuel cell device
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional cell devices that an electrolyte for the so-called PEM type fuel cell, having a membrane of a polymer solid electrolyte requires a water because of transmitting protons, when the temperature of the fuel cell increases, the water in the electrolyte is liberated, an electrolyte resistance is increased, and an operation is to be suspended, and the fuel cell device in which these problems are solved and which is operated efficiently has a simple structure, and to provide an operating method (a controlling method) therewith. SOLUTION: To check the operation of the fuel cell main body, to control, under an on and off condition, a water supply to an air electrode supplied depending on a checked operation, as well as to regulate, under an on condition, wind to the air electrode through increasing or decreasing the volume of the wind. For example, when the exhaustion gas temperature of the fuel cell main body is low, the water supply through the water supply means is suspended, while the exhaustion gas temperature is high, a liquid supply is provided through the water supply means. When the exhaustion gas temperature is low, the volume of the wind is decreased through the wind volume regulating device, while when the exhaustion gas temperature is high, the volume of the wind is increased through the wind volume regulating device.
Patent JP-2000337762-A (JP)
Title: Storage chamber
Inventor: KURIHARA YUTAKA
IPC: F25D23/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage chamber for rigidly fixing a side plate panel to an opening frame and improving the assembling workability. SOLUTION: The side plate pane 1 has a recess portion 16B on a surface opposed to an opening frame 3. The frame has a recess place 21 coincident with the recess portion. A space 18 engaged with the frame is provided in a space for opposing the recess place to the recess portion. The frame further has inner and outer surface materials 14, 13 having flanges 13A, 14A at ends and disposed at both sides of the recess portion. The frame is fixed to the panel with screws 4 engaged with the flanges.
Patent JP-2001324600-A (JP)
Title: Radiation image converting panel
Inventor: OGAWA HIROSHI
IPC: G21K4/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image converting film excellent in moisture- proofness and capable of providing a radiation image of high quality. SOLUTION: In this panel having a phosphor layer and a protection film provided thereon, the protection film of low moisture permeability is provided on the phosphor layer formed by a vapor deposition in the condition where 70% of gaps in formation of the phosphor layer are preserved.
Patent JP-2001324166-A (JP)
Title: Ceiling built-in type air conditioner
Inventor: NAKANO SADAYASU
IPC: F24F13/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling built-in type air conditioner having a function in which a suction grill is stopped automatically at a desired descending position when the desired descending position is stored in a memory and it is raised or lowered again. SOLUTION: There is provided a ceiling built-in type air conditioner in which a suction grill is supported in such a way it can be raised or lowered through an ascending or descending motor for the suction grill. This air conditioner has a function in which a desired descending position of the suction grill is stored in a memory and the suction grill is stopped automatically at the desired descending position.
Patent JP-2001326879-A (JP)
Title: Display driver module and its manufacturing method
Inventor: HIROHASHI OSAMU
IPC: H04N5/66
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a display driver module at a low cost where the mounting process of an integrated circuit chip onto a flexible mode does not take much time. SOLUTION: An integrated circuit chip 12 having a bump electrode 18 is flip-chip-mounted on a flexible board 11, an integrated circuit chip adhesive 21 and a ground adhesive 20 are applied respectively to an integrated circuit chip mount section and a ground connection section of a heat radiation metallic plate 13 and a double-sided tape 19 is adhered to other parts. The metallic plate 13 and the flexible board 11 on which the integrated circuit chip 12 is mounted are adhered and pressing the integrated circuit chip 12 and the ground connection section from the side of the flexible board 11 and heating the rear side of the metallic plate 13 at the same time can tentatively adhere the integrated circuit chip adhesive 21 and the ground adhesive 20 and then the integrated circuit chip adhesive 21 and the ground adhesive 20 are mainly cured.
Patent JP-2001321474-A (JP)
Title: Golf club head
Inventor: SETOGAWA HIROTO
IPC: A63B102/32
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the directivity of a hit ball. SOLUTION: The golf club head 1 comprises a face member 2 and a head body part 3 having the face member 2 mounted on the front thereof. The face member 2 comprises a material with the specific gravity thereof larger than the head body part 3. In the reference state wherein the head is placed on a horizontal surface HP at prescribed lie and loft,  the head body part 3 is provided with a weight member 5 with the specific gravity thereof larger than the head body part 3 at least at a part of an area X at the rear and a lower part of the head out of four areas divided by a first plane P1 passing an intermediate point of the height of the head equivalent to the highest point of the head from the horizontal plane HP while being parallel with the horizontal plane HP and a second plane P2 passing the intermediate position between the front rim 3b1 and the rear rim 3b2 of a sole part 3b while making a vertical plane parallel with a straight line aligning the toe end and the heel end of a face side as viewed on a plane.
Patent JP-2001001773-A (JP)
Title: Hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce impact caused by engagement of a brake provided in a generator. SOLUTION: This hybrid vehicle has an engine 11, a generator 16, and a drive output shaft 31 connected to each gear element of a planetary gear unit 13, and is driven by the output from an engine and an electric motor 25 connected to the drive output shaft 31. This vehicle can be driven by switching between a non-generator mode which stops the generator 16 by a brake B and a generator mode which releases the brake B, so that a generator revolution speed is reduced to near zero before the brake B is engaged. Accordingly, engagement impact is reduced. At the same time, output torque of the electric motor 25 is adjusted to correct torque variation during the control operation of the generator revolution speed, and also an upper limit is provided for a change rate of the generator revolution speed to reduce negative effects on the engine 11.
Patent JP-2001330707-A (JP)
Title: Electrically conductive reflection reducing material, producing method and use
Inventor: MORIMOTO YOSHIHIRO
IPC: G02B1/111
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive reflection reducing material excellent in electrically conductive antireflection function, a method for producing the material and its use. SOLUTION: The electrically conductive reflection reducing material is obtained by successively stacking at least [1] one or more reflection reducing layers (B) and [2] an electrically conductive layer (C) having a controlled thickness on one face or both faces of a transparent substrate (A) directly or by way of one or more layers. The thickness of the reflection reducing layers (B) is previously adjusted so as to produce the highest reflection reducing effect to light of 500-650 nm wavelength after the stacking of the electrically conductive layer.
Patent JP-2001328154-A (JP)
Title: Method for forming polymer sheet
Inventor: TAKAGI NORIO
IPC: B29C48/92
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which can produce a quality polymer sheet, especially a thin polymer sheet with thickness spots reduced, when the sheet is produced by making the molten polymer extruded into a sheet adhere to a cooling roll by the pressure of gas. SOLUTION: In the method for forming the sheet in which the molten polymer sheet extruded from an orifice-shaped nozzle is made to adhere to the surface of the cooling roll by being pressed by the pressurized gas and solidified, the circumferential speed of the surface of the cooling roll is kept at 150-500 m/min.
Patent JP-2001332086-A (JP)
Title: Synchronous signal generating circuit
Inventor: AKITA HIRONOBU
IPC: H03K5/13
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress influence by variation of a delay time caused by dispersion of a manufacturing process, power source voltage, and temperature in a comparator of an analog DLL. SOLUTION: This circuit has a I/O replica 12 delaying an external clock, a comparator replica 13 in which a delay time delaying its output is variable, a lamp voltage generating circuit 14 outputting voltage Vmeans of which a potential level is raised at the time of transition of an output level of the replica 13 and rise is stopped with some timing, a lamp voltage generating circuit 15 outputting voltage Vdly of which a potential level is raised after stop of rise of the voltage Vmeans.  a comparator 16 comparing voltage Vmeans with Vdly and generating an internal clock, an I/O replica 19 having a delay time being substantially equal to the replica 12 a and delaying an internal clock, and a phase comparator 20 comparing a phase of an output of the replica 19 with a phase of an input to the replica 12, and a delay time of comparator replica 13 is adjusted in accordance with an output of the phase comparator 20.
Patent JP-2001329282-A (JP)
Title: Mixed oil material for two-cycle engine
Inventor: OGI AKIO
IPC: C10N30/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant which may reduce the smoke contained in the exhaust gas from two-cycle engines. SOLUTION: A silicone oil is used as the principle material. Here, the gasoline which is the fuel and the silicone oil are preferably mixed in a weight ratio of from 50:1 to 200:1.
Patent JP-2001031587-A (JP)
Title: Method and composition for treating human cell
Inventor: KLATZMANN DAVID
IPC: A61K35/76
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To impart to human cells an improved sensitivity to nucleoside analogue by employing a specific kind of thymidinekinase. SOLUTION: This method is to contact human cells with an Equine herpes virus type-4 thymidinekinase (EHV4-TK).polypeptide or a nucleic acid coding therefor in vitro, ex vivo or in vivo. In an in vitro or ex vivo use, cells to be treated preferably are cultured in an optional device (e.g. a plate or the like) under an aseptic condition in a conventional medium (e.g. RPMI medium, or the like) and are contacted with a vector containing the EHV4- TK.polypeptide or a nucleic acid coding therefor. In an in vivo practice, the EHV4-TK.polypeptide or a nucleic acid coding therefor is administered directly to an object needed to be treated in such a way as to contact with cells.