baber/WOPTO huggingface dataset:
Patent JP-2003122500-A (JP)
Title: Mouse input device
Inventor: SHIMADA EIJI
IPC: G06F3/0354
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a mouse input device capable of adjustment for enlarging/ narrowing the body on the left and right sides at the same time. SOLUTION: The mouse input device is for moving a cursor on a display screen of a display device of a computer, etc., or for inputting/setting of the computer. The mouse input device 20 has openings 11-14 around corners of a chassis part 1 constituting the body of the mouse input device, and cover parts 2-5 are set in the corners from outside for covering the whole openings 11-14 in such a way that the cover parts can slide forward, backward and to the left and right respectively. After the cover parts 2-5 are set in the corners, screws 7-10 are inserted into the cover parts 2-5, passing through the openings 11-14 respectively. The cover parts 2-5 are fixed to the chassis part 1 by tightening the screws 7-10, and on the other hand, the cover parts 2-5 can be slid by loosening the screw 7-10, so that the mouse input device can be enlarged or narrowed.
Patent JP-2003121572-A (JP)
Title: Object-mounting stage
Inventor: MATSUDA SHINICHI
IPC: G01B21/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile object mounting stage of a stable structure to be used for a highly accurate measuring instrument such as an interferometer. SOLUTION: In the object mounting stage 1, a Z stage 20 to be moved in the direction of a Z-axis which intersects with a horizontal X-axis at right angles is incorporated on an X stage to be moved along the X-axis. An inclined stage 30 to be inclined, in the directions of the X-axis and of a Y-axis and a rotating stage 50 to be rotated by θ about the axis center, in the direction of the Z-axis are overlaid one on the other and constituted on the Z stage 20. Inclinations in the directions of the X-axis and of the Y-axis are performed in the inclining stage 30, and a drive motor of the rotating stage 50 is incorporated, in such a way as to droop in an opening part 31A provided for the inclining stage 30 and in the Z stage 20. As a result of this structure, the low-profile object mounting stage 1 is obtained.
Patent JP-2003123814-A (JP)
Title: Fuel cell system
Inventor: SUGINO MANABU
IPC: H01M8/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which easily detects water clogging. SOLUTION: With the fuel cell system provided with a fuel cell stack (2) and a control device (17) controlling an operating state of the fuel stack, the controlling device (17) detects resonance frequency of the fuel cell stack (2) and compares the frequency with the standard value, to judge there is water clogging in the fuel cell stack.
Patent JP-2003120143-A (JP)
Title: Movable partitioning device
Inventor: MURATA GEN
IPC: E06B7/18
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a movable partitioning device capable of surely and easily blocking inevitable minute clearances S3 and S4 generated when arranging two or more partitioning panels in a T-shape or L-shape in a plan view with a simple structure. SOLUTION: The side surfaces of upper or lower blocking member 10, 11 protruded from a panel body 8 in a panel 5B to be butted and a protruding member 27 capable of protruding to the clearances S3 and S4 formed between the upper end or lower end of the panel body 8 and a ceiling 1 or floor 9 are provided on the panel 5B-side end part of the upper or lower blocking member 10, 11 in a butt panel 5A in such a manner as to be capable of protruding and retreating sideward.
Patent JP-2003119082-A (JP)
Title: Ceramic composition
Inventor: SAKAGUCHI MIKIO
IPC: C04B35/632
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic composition which has excellent workability and processability and from which a formed body, a ceramic sintered compact and a member having high strengths can be obtained, and to provide the formed body, the ceramic sintered compact and the member obtained by using the ceramic composition. SOLUTION: The ceramic composition contains a ceramic powder and an aqueous composition of an unsaturated polyester in which the polyester is contained in an amount of 0.1 to 50 parts by weight per 100 parts by weight of the ceramic powder. The formed body is obtained by forming the ceramic composition by a forming method selected from a slip casting method, an extrusion method, an injection molding method, a doctor-blade method and a coating method, and the ceramic sintered compact is produced by firing the formed body, and further, the member is constituted of the ceramic fired compact.
Patent JP-2003117507-A (JP)
Title: Cleaning device
Inventor: DEN TAKEYOSHI
IPC: H01L21/304
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce a load of feeding and discarding and compression and decompression of a supercritical fluid when loading or discharging an article to be cleaned to or from a cleaning tank, and to shorten cleaning time. SOLUTION: This cleaning device extracts and removes a contaminant adhering to the article W to be cleaned by bringing the supercritical fluid (or subcritical fluid) into contact with the article W in the cleaning tank 1. An inlet 51 and an outlet 61 for the article W are independently provided in the cleaning tank 1. A chamber 53 only for the inlet 51 and a chamber 63 only for the outlet 61 which have a volume smaller than that of the cleaning tank 1 are provided outside the inlet 51 and the outlet 61. Gate valves 55, 56, 65 and 66 are provided respectively at both sides of a communication opening between each chamber 53 and 63 and the cleaning tank 1 and a communication opening between the outsides. The feeding and discarding lines 40, 43, 45 and 48 of the supercritical fluid are connected to each chamber 53 and 63.
Patent JP-2003122123-A (JP)
Title: Electrostatic attraction cleaning system using developer for cleaning medium
Inventor: MARUYAMA TORU
IPC: B08B6/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To devise a cleaning system and respective working means in such a manner that cleaning treatments of the toner sticking and fastening to a powder housing container, etc., of a dry process toner for electrophotographic device are made automatic, more efficient and more effective and the cleaning cost can be reduced by effectively and efficiently removing and discharging the above toner and making the respective working processes for the cleaning work fully automatic and making it possible to cycle and repetitively use a cleaning body. SOLUTION: The cleaning system using a developer (carrier) to be used in an electrophotographic process as a cleaning medium in performing the interior cleaning of the toner container and developing unit of the used electrophotographic device comprises a means for feeding the object to the cleaned, a means for introducing the cleaning medium into the object to be cleaned, means for agitating and triboelectrostatically charging the medium, means for electrostatically attracting the internally stuck toner with the cleaning medium, means for externally discharging the cleaning medium and the stuck toner, a regenerating means for separating and sorting the cleaning medium and the stuck toner, a means for circulating the regenerated cleaning medium, and a means for discharging the object to be cleaned.
Patent JP-2003128799-A (JP)
Title: Carbon fiber for thermoplastic resin composition and thermoplastic resin composition produced by using the carbon fiber
Inventor: OHARA HARUO
IPC: B29B9/14
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having high conductivity, thin wall moldability (a flowability at the time of molding or the like), fineness of appearance together with mechanical properties and to provide a molded article of the composition. SOLUTION: This thermoplastic resin composition produced by using at least carbon fiber and a thermoplastic resin, manifests 1.6-3 nm of crystal size measured in a wide angle x-ray diffraction method, and 0.03-0.08 of oxygen to carbon (O/C) ratio measured by ESCA and 3-15 μm of mean single fiber diameter.
Patent JP-2003116955-A (JP)
Title: Oscillating opening/closing type bath unit
Inventor: SUZUKI HAJIME
IPC: A61H33/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To economize a quantity of hot water to be stored in a bathtub, and to attain the miniaturization and space reduction of an entire bath unit by enabling a bathing person, who is housed in the bathtub together with a wheelchair, to take a bath in a lying posture. SOLUTION: The bathing person riding on a wheelchair 1 having a wagon 10 and a chair part 12 attachable to and detachable from the wagon 10 is housed from an opening to a prescribed position inside bathtubs 30 and 31 at least together with the chair part 12 in the configuration of the wheelchair 1, and afterwards, the inside closing the bathtubs 30 and 31 is filled with hot water. In such a bath unit 2, the wheelchair 1 is provided with the wagon 10 with casters 14, a supporting rod 11 erected on the wagon 10 to be attached/ detached by an attaching/detaching means 100 and the chair part 12 supported on the upper part of the supporting rod 11.
Patent JP-2003125928-A (JP)
Title: Electromagnetic cooker vessel
Inventor: MATSUNAGA TETSUO
IPC: H05B6/12
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic cooker vessel which is heated with Joule heat from eddy current generated by the alternate magnetic field of a heating coil of the electromagnetic cooker, and can change the heat mode according to the food ingredients and increase heat efficiency. SOLUTION: A heating plate 3 which generates eddy current is detachably attached inside of a vessel body 2 made of nonmetallic substance. When the heating plate 3 is changed to a material of other heating characteristics, the heating mode can be changed adequately to the food ingredient, and, it makes less heat diffuse outward as the heating plate 3 is attached inside of the vessel body 2 made of nonmetal material, and it increases heat efficiency.
Patent JP-2003127207-A (JP)
Title: Method for manufacturing thermoplastic resin sheet
Inventor: SAKAMOTO JUN
IPC: B29C48/305
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermoplastic resin sheet of high quality with good productivity. SOLUTION: The method for manufacturing the thermoplastic resin sheet extrudes a molten thermoplastic resin to the surface of a rotary cooling body in a sheetlike state from a cap, and cools the formed sheet in close contact with the rotary cooling body. The molten sheet is extruded to the rotary cooling body having a film comprising a semiconductive material with a specific volume resistivity of 10<6> -10<13> Ω.cm on the surface thereof, and charged by applying voltage to the electrode arranged on the sheet and cooled while brought into close contact with the rotary cooling body.
Patent JP-2002177295-A (JP)
Title: Hand piece for surgical instrument
Inventor: COOK ROBERT G
IPC: A61B17/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a hand piece and a switch allowing a surgeon to freely gain access to tissue and perform an operation for the tissue without caring about the relative position between the switch and a surgical blade. SOLUTION: This hand piece has a main body 150 provided with a distal end 152 and a proximal end 154 for receiving an electric cable 22 and including a first conductive member 170, a switch end cap 200 connected to the main body, and a surgical instrument 30 detachably connected to the main body, wherein the switch end cap has a switch mechanism 110 and a second conductive member 310 engaged with the first conductive member, and while the electric connection between the main body and the switch end cap is kept, the hand piece can be rotated around the main body.
Patent JP-2003131222-A (JP)
Title: Back light structure of liquid crystal display device
Inventor: KANAYAMA ATSUSHI
IPC: G02F1/1333
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a back light structure of liquid crystal display device which is thin and is easily handleable. SOLUTION: A conductive pattern for light source is formed on a marginal part which is extendedly disposed on the lower glass substrate 2 of the liquid crystal display device 1, a light source 10 is mounted while being connected to the conducting pattern and a reflecting mirror 11b having an inclined surface is integrally formed on the position just under the light source of a light transmission plate 11 disposed on the lower surface of the liquid crystal display device 1. Light of the light source 10 which is turned on is transmitted by the glass substrate 2, is made incident on the reflecting mirror 11b, therein, is reflected by the reflecting mirror 11b, is guided deep in the recesses of the light transmitting plate 11, is radiated from the upper surface 11c and illuminates a display part of the liquid crystal display device 1.
Patent JP-2003130465-A (JP)
Title: Water heater
Inventor: FUJIWARA YOSHIMITSU
IPC: F24H9/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the operating noise of a combustion fan leaking out of a casing. SOLUTION: In this water heater, no air inlet is provided in the lower part of the front surface of a front plate 2, and air inlets 2a and 2b are provided in two lines by cutting and raising the lower portions of the right and left side faces of the front plate 2 and the lower surface of the front plate, with the open width of each air inlet being about 4 mm. The operating noise is thus reduced.
Patent JP-2003131134-A (JP)
Title: Zoom lens and camera
Inventor: OHASHI KAZUYASU
IPC: G02B13/18
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having high performance though it is made very compact and having resolving power corresponding to an imaging device realizing 2,000,000 to 4,000,000 pixels. SOLUTION: This zoom lens has a 1st group G1 having a negative focal distance, a 2nd group G2 having a positive focal distance and a 3rd group G3 having a positive focal distance in this order from an object side, and has an aperture diaphragm S moving integrally with the 2nd group G2 on the object side of the 2nd group G2. In the case of variable power from a short focus end to a long focus end, the 2nd group G2 moves monotonously from an image side to the object side, and the 1st group G1 moves to correct the variation of the position of an image surface due to the variable power. The 2nd group G2 is constituted of four lenses, that is, a positive lens L4, a negative lens L5, a positive lens L6 and a positive lens L7 in order from the object side.
Patent JP-2003141479-A (JP)
Title: Contactless ic media
Inventor: UMEDA MAKOTO
IPC: B42D15/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide contactless IC media capable of easily preventing the recording, reading, erasing, and re-writing of data, eliminating the needs of being inputted in a protective case covered with conductive shield cover or inputted in a bag having magnetic shielding capability, and performing the transmission/receipt, recording, and erasing of the data in contactless state by closing the open/close part thereof when used. SOLUTION: This contactless IC media comprises a conductive circuit part with the open/close part.
Patent JP-2003139208-A (JP)
Title: Pulley width adjusting device for continuously variable transmission
Inventor: OTAKI RYOICHI
IPC: F16H25/22
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulley width adjusting device for a continuously variable transmission capable of reducing the weight and cost of its actuator to move a movable pulley disc, allowing easy management of component parts in the manufacturing process, and manufacturable efficiently. SOLUTION: The pulley width adjusting device for the continuously variable transmission changes the pulley width between a stationary pulley disc 7 and the movable pulley disc 8 by moving the movable pulley disc 8 through a screw mechanism 15 in the axial direction, wherein the screw mechanism 15 is equipped with a nut 17 which rotates relative to a threaded cylinder 16 and moves in its axial direction so as to move the movable pulley disc 8, and a driving gear 36 to rotate the nut 17 with the power of a drive source is formed at the periphery of the nut 17 in a single piece construction through a resin molding process.
Patent JP-2003136070-A (JP)
Title: Method and agent for treating lead-containing waste water
Inventor: TATSUMI KENJI
IPC: C02F1/76
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing lead contained in waste water to equal to or less than an effluent standard only by pH adjustment by alkali addition, and an agent therefor. SOLUTION: An alkali is added to dissolved lead-containing water to be treated, in the presence of an oxidizing agent and a carbonate ion, thereby dissolved lead ions contained in the water are insolubilized as a mineral-like substance, such as insoluble hydrocerrussite (lead hydroxycarbonate), which is separated and removed.
Patent JP-2003174431-A (JP)
Title: Radio communication equipment and method
Inventor: SHIKAYAMA HIDENORI
IPC: H04W88/02
Filed: 2001-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To remove a signal transmitted from a base station device, to which its own station is not belonging, as interfering component.  <P>SOLUTION: A delay profile preparing part 103 prepares a delay profile corresponding to a radio signal transmitted from a base station device to which its own station is belonging, and outputs the delay profile and a diffuse code to be used for communication between its own station and the base station device to a JD demodulating part 105. Each of delay profile preparing parts 104a-104n prepares a delay profile corresponding to a radio signal transmitted from a base station device to which its own station is not belonging, and outputs the delay profile and a diffuse code to be used for the signal transmitted by the base station device to which its own station is not belonging to the JD demodulating part 105. The JD demodulating part 105 performs a joint detection arithmetic operation to a reception signal by using the replica of the delay profile and the diffuse code, and outputs the obtained reception signal to a decoding part 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139995-A (JP)
Title: Easy-to-assemble optical connector with anchor member
Inventor: TAKATANI MASAAKI
IPC: G02B6/38
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble optical connector with an anchor member which increases the strength reliability of an optical fiber against drawing by properly fixing an optical fiber support tensile-strength member when an optical fiber cable is fitted to the optical connector. SOLUTION: After a support wire 121 incorporated in an indoor optical fiber cable 12 is fixedly fitted to a support wire anchor part with a support wire anchor component 6 together with an optical fiber which is made to abut against a rear end of another optical fiber in a ferrule component 2 and then connected, the ferrule component 2 and support wire anchor component 6 are fixedly connected with an anchor component 5 and a housing component 3 and a boot component 4 are combined thereupon.
Patent JP-2003139195-A (JP)
Title: Vibration reducing device for vibration removed body
Inventor: IWAMOTO HIROSUKE
IPC: F16F15/08
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To bring spring constant in the direction of compression of laminated rubber close to a linear shape and set a spring ratio of spring constant in the direction of compression and spring constant in the direction of shearing. SOLUTION: A leg part 12 of a first support member 14 of portal type composed of the leg part 12 and a connection member 13 which are parallel is vertically fixed to a vibration removed body A and an opposing part 11b on one side of a support body B. A second support member 18 of portal type composed of a connection member 16 passing an opening part by the first support member 14 and a leg part 17 parallel with the connection member 16 is provided. A first laminated rubber 19 is arranged between the connection members 13 and 16 of the support members 14, 18. A second laminated rubber 20 is arranged between the connection member 13 of the first support member 14 and an opposing part 11a on the other side.  A guide part 21 supporting the leg part 17 of the second support member 18 in such a way that the leg part 17 can move in the longitudinal direction and cannot move in the direction of right angle to it is provided in the opposing part 11a on the other side. The leg part 17 of the second support member 18 is connected with the opposing part 11a on the other side by a pre-compression adjusting device 22.
Patent JP-2003140781-A (JP)
Title: Power failure deciding circuit
Inventor: CHIISAGATA MASAAKI
IPC: G06F1/28
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To execute power failure decision having a highly precise power failure deciding time regardless of the size of an input signal. SOLUTION: This power failure deciding circuit is constituted of a circuit including a transistor Tr1 for inputting a signal obtained by half-wave rectifying or full-wave rectifying a commercial power source as an input signal, and for executing waveform shaping into a rectangular wave at the arbitrary threshold of the input signal and a monostable multivibrator MV equipped with a trigger function for outputting a pulse signal in a time longer than at least the two cycles of the input signal according to a rising or falling signal with the rectangular wave. Then, power failure is decided according to the output-off of the monostable multivibrator MV.
Patent JP-2003102432-A (JP)
Title: Method for solubilizing mushrooms and dissolved solution of mushrooms obtained by the same method
Inventor: MIYAZAWA YASUFUMI
IPC: A61K35/644
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for solubilizing mushrooms comprising mixing one species of the mushrooms alone or two or more species thereof, dipping the resultant mushrooms in honey alone or a honey mixture comprising an adequate amount of one or more kinds of polyhydric alcohols or sugar alcohols approved as a food additive added thereto, directly allowing the obtained dipped mushrooms to stand or adding water and allowing the resultant mushrooms to stand or, as necessary, suitably heating and/or stirring the resultant mushrooms and a dissolved solution of the mushrooms obtained by the method so as to solubilize the slightly digestible mushrooms and sufficiently exhibit biological response modifier (BRM) like actions possessed by the mushrooms in vivo. SOLUTION: The mushrooms are solubilized by dipping the mushrooms in the honey, directly allowing the dipped mushrooms to stand or adding water or, as necessary, suitably heating and/or stirring the resultant mushrooms. Thereby, since the slightly digestible mushrooms are solubilized, BRM like actions possessed by the mushrooms can effectively be exhibited in vivo even when a small amount thereof is ingested.