baber/WOPTO huggingface dataset:
Patent JP-2004125770-A (JP)
Title: Apparatus for detecting angle and projector comprising the same
Inventor: KANEMITSU SHIROSHI
IPC: G01C3/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured angle detecting apparatus and a projector utilizing a line-type passive range-finding device for use on a camera or the like.  <P>SOLUTION: A control circuit 5 calculates relative inclination angle in horizontal direction between a screen 1 and the projector 2 based on a calculation result of the line-type passive range finding device 3 and calculates relative inclination angle in vertical direction between a screen 1 and the projector 2 based on a calculation result of the line-type passive range finding device 4. A display driving part 7 corrects trapezium distortion of a projected image by adjusting a projection optical system 8 including a capacitor lens based on inclination angles in horizontal and vertical directions calculated by the control circuit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004217303-A (JP)
Title: Stop button and button fastener
Inventor: KOMINE MASAO
IPC: B65B51/05
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button fastener by which a stop button whose fastener portion is decorative is mounted onto the mouth of a paper bag and the mouth is closed.  <P>SOLUTION: The button fastener includes: one grip handle 400 which has a button sheet filling mechanism 3 having a locking claw, and the other grip handle 500 which has a button sheet filling mechanism 4 having a locking hole. The button fastener also includes one clamp 200 which has one push button mechanism J1 that cuts the joint 75 of a locking-claw-having button-sheet S1 by push of one push button 13 and then pushes an independent locking-claw-having button 71 against the mouth 101 of the paper bag 100. The button fastener further includes the other clamp 300 having the other push button mechanism J2 that cuts the joint 78 of a locking-hole-having button sheet S2 by push of the other push button 23 and then pushes an independent lock-hole-having button 72 against the mouth 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248884-A (JP)
Title: Folding wheelchair
Inventor: HIROSE MASAYUKI
IPC: A61G5/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding wheelchair which can be adjusted to the body structure of each individual by making the sitting surface width of a seat freely adjustable.  <P>SOLUTION: In this wheelchair, the seat is constituted in such a manner that right and left side frames 1 to which wheels 41 are attached are connected by a parallel motion mechanism 3 having a center joint shaft 10, and at the same time, a seat material 5 of which the length is freely adjustable is stretched between the side frames 1 and 1. Then, the wheelchair is made freely foldable by expanding/contracting the side frames 1 and 1 by the parallel motion mechanism 3. At the same time, a seat width adjusting mechanism 4 which adjusts the expanding width of the side frames 1 is incorporated in the center joint shaft 10, and thus, the seat width is made freely adjustable, and the seat being adjusted to the body structure of a user is constituted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248589-A (JP)
Title: Combine harvester
Inventor: MURATA SHIGEKI
IPC: A01D61/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester designed to keep at constant levels the tension on a conveyor equipped in a feeder housing caused by the revolution of the feeder housing at an inflection point to mitigate the burden on the conveyor, thereby effecting the smooth conveyance of reaped grain culms and increasing the degree of freedom of the revolving angle and shape of the feeder housing.  <P>SOLUTION: In the combine harvester where a conveying unit 9 is designed to be revolvable at the inflection point 89 provided midway of a conveying path, the conveying unit 9 comprises the conveyor 11 and the feeder housing 10 internally equipped with the conveyor 11, and the inner circumference of the conveyor 11 at the inflection point 89 is provided with a guide rotator and the outer circumference a press rotator for putting the trajectory of the conveyor 11 in compliance with the guide rotator. As an example, there are provided two tension rollers for pressing the conveyor 11 and these tension rollers are joined to each other via a tension rod 55 and made to interlock with the revolution of a supporting shaft 75 as the revolving support of the feeder housing 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250638-A (JP)
Title: Resin composition for hot-melt adhesive
Inventor: YAMAGUCHI MASASHI
IPC: C09J201/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a hot-melt adhesive, free from the problems of the blocking tendency of base resins in the stirring, melting and mixing of a wax, a tackifier resin and a base resin in respective mixing pots, the time-consuming charging of the raw materials and the remarkably long production time caused by the time-consuming melting process.  <P>SOLUTION: The resin composition for a hot-melt adhesive contains a wax dry-blended to a base resin in an amount of 1-50 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003308151-A (JP)
Title: Method and system for displaying icon in user interface
Inventor: FRINGS PETER
IPC: G06F3/0481
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To present a current relationship of an object and a user interface easily to handle.  <P>SOLUTION: In the method for displaying an icon in the user interface and the system for carrying out the method, the user interface includes the icon associated with the object. The icon has an out-of-context icon state wherein the object is not related to a current state of the user interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004260974-A (JP)
Title: Alternating-current load power supply system
Inventor: YOSHIOKA NOBUKI
IPC: H02M7/48
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system wherein a ground fault can be detected on the power supply side and on the load side, individually, without installing a circuit for ground fault detection in two places, on the power supply side and on the load side, and thus overall light-weight and downsizing can be achieved.  <P>SOLUTION: In the power supply system, input and output of an inverter 2 are not insulated from each other and resistors 9 for ground fault detection are connected on the direct-current power supply side. The power supply system comprises: a power supply-side ground fault detection unit 4 which detects the direct-current component of ground fault currents flowing from a ground fault point on the power supply side to the ground through the direct-current power supply and resistors 9; a load-side ground fault detection unit 5 which detects the alternating-current component of ground fault currents flowing from a ground fault point on the load side to the ground through an inverter circuit 8 and the resistors 9; and a control circuit 6 which stops or lessens the function of supplying power to an alternating-current load when a ground fault is detected by the power supply-side ground fault detection unit 4 or the load-side ground fault detection unit 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266688-A (JP)
Title: Mobile communication terminal
Inventor: MIYAZAKI TETSUYA
IPC: H04M1/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a mobile communication terminal wherein a key input device and a loudspeaker are proximately disposed.  <P>SOLUTION: The mobile communication terminal is constituted by disposing a sheet-like key input device 8 that is operable from a surface of a flat casing 2, within the casing 2, and a loudspeaker 9 for discharging sounds toward the surface of the casing in a position away from the surface of the casing rather than the key input device 8. A frame 7 is interposed between the key input device 8 and the loudspeaker 9 and on front and rear surfaces of the frame 7, an install surface 71 for the key input device 8 and an install surface 74 for the loudspeaker 9 are formed in a partially overlapping positional relation and on the speaker install surface 74, an opening 72 for discharging sonic waves emitted from the loudspeaker 9 to the surface of the casing is formed through a position deviated from the key input device install surface 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272788-A (JP)
Title: Electronic gift system using prepaid voucher
Inventor: SATO YOSHINOBU
IPC: B42D15/10
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift system that dispenses with catalog printing, can handle merchandise completely unsuitable for conventional catalog gifts such as quoted merchandise and merchandise issued later, relieves a dealer from efforts at handling merchandise overstock/understock, setting prices and collecting payments, and enables a user to select from a wide variety of merchandise anytime.  <P>SOLUTION: A user side information terminal, a dealer side information terminal and a management side computer device configure a net via a communication network. An electronic merchandise catalog site is opened on the basis of merchandise information provided by the dealer. The user accesses the electronic merchandise catalog site, when necessary, to select a desired piece of merchandise and communicate the selected merchandise information to the dealer, and the dealer ships the piece of merchandise direct to a specified destination, which process realizes a presentation. The merchandise price is settled with a prepurchased prepaid voucher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276131-A (JP)
Title: Vacuum chuck
Inventor: MATSUO KENJI
IPC: H01L21/683
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reflection of light on the surface of vacuum chuck exposed to the periphery of a work when light is applied to the sucked and held work, and to obtain anti-static effect with durability.  <P>SOLUTION: The surface of a vacuum chuck 1, that is, the sucking surface 12 of a porous body 10 sucking a work, and the surface of a porous support 5 supporting the porous body 10 are provided with surface resin layers 13, 14 formed of fluorine contained resin presenting mat black color. When light is applied to the work, even if the surface of the vacuum chuck 1 is exposed in the periphery of the work, reflection at that part is restrained by the surface resin layers 13, 14. Further, conductivity is given to the fluorine contained resin forming the surface resin layers 13, 14, thereby inhibiting the sucking surface 12 and the surface of the porous support 5 from being charged with static electricity. Since the layer is formed of a synthetic resin, it has more excellent durability as compared with the anti-static layer using a surface active agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279577-A (JP)
Title: Reflective umbrella and method of attaching the same and lead line for trigger
Inventor: TAKAHASHI YOSHIO
IPC: G03B15/05
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective umbrella for flash emitting device, which simplifies the connection structure of a lead line for trigger and allows sure electric connection and mechanical connection to be obtained with a high workability.  <P>SOLUTION: A lead line terminal part 2a of a lead line 2 for trigger is attached on an outside surface 1b of a reflective umbrella 1 by using a conductive paste 3. That is, the lead line terminal part 2a is placed on the outside surface 1b of the reflective umbrella 1, and the conductive paste is applied. An adhesive tape 4 is stuck on the applied conductive paste 3 and is temporarily fixed. They are put in a heating furnace with the adhesive tape temporarily fixed and the conductive paste 3 is hardened to terminate attachment of the lead line 2a. It is unnecessary to remove the adhesive tape 4, and it is convenient because the lead line part is insulated. In this attachment state, the lead line is surely connected, and the occurrence of noise is much reduced. Further, a heating temperature is low not to have an adverse effect upon a reflection surface 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281567-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KANEMATSU SHIGERU
IPC: H01L27/06
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a capacitive element in which control for attaining a desired capacitance is facilitated and the variable width of capacitance can be increased, and to provide its manufacturing method.  <P>SOLUTION: In an electrostatic capacitive element, a conductive layer 14 is formed on a first conductivity type semiconductor region 12 becoming a lower electrode via an insulating film 13, a second conductivity type first upper electrode region 16a is formed at the surface layer part of the semiconductor region 12 on one side part of the conductive layer 14, and a second conductivity type second upper electrode region 16b is formed on the other side part. A capacitance between the semiconductor region 12 and the first upper electrode region 16a is connected with a capacitance between the semiconductor region 12 and the second upper electrode region 16b through an inversion layer being formed in the surface layer part of the semiconductor region 12 beneath the conductive layer 14 in response to a voltage applied to the conductive layer 14. The capacitive element has a capacitance variable in response to the difference between a voltage being applied to the semiconductor region 12 and a voltage being applied to the first upper electrode region 16a, and a voltage being applied to the conductive layer 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240381-A (JP)
Title: System for disclosing police freedom of information (p-satsystem)
Inventor: FUKUSHI KOJI
IPC: G09F11/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for disclosure of police information to general citizens.  <P>SOLUTION: The system performs the disclosure of police information by opening and constructing a characteristic server without depending on paper mediums such a poster. Further, the system is constituted so that image information about accidents requiring the open cooperation of sighting information etc. relating to most wanted criminals, absconders and missing persons as well as knock down-and run cars, hit-and-run cars and sudden happenings is disclosed at real time by electronic mediums such a POP terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277107-A (JP)
Title: Image forming apparatus
Inventor: UNOBAYASHI SHINSUKE
IPC: G03G21/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably feeding a sheet by preventing erroenous detection by an optical sensor and erroneous operation of the image forming apparatus without requiring cleaning by a service man and suppressing running cost.  <P>SOLUTION: A typical configuration of this image forming apparatus is composed of a deck 30 loading a sheet and attached to or detached from an image forming apparatus body, a paper feeding roller 102 feeding the sheet loaded on the deck 30, and a paper feeding sensor 200 provided in a sheet conveyance passage in the vicinity of the paper feeding roller 102 to detect the presence or absence of the sheet. It has a cleaning sponge 53 cleaning a prism 200e of the paper feeding sensor 200 in the interlocking relationship with attaching and detaching of the deck 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276760-A (JP)
Title: Anti-theft device for vehicle and the like
Inventor: HATA TOSHIAKI
IPC: B60R25/0215
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle and the like, discontinuing a key and a key cylinder, and capable of simply permitting or prohibiting operation of an engine from a place apart from the vehicle and the like without using the key.  <P>SOLUTION: The anti-theft device for the vehicle and the like comprises portable transmitter 1 with an unlock button 12 for sending a predetermined first ID code; an immobilizer control portion 22 receiving the first ID code sent from the portable transmitter 1, comparing a second ID code memorized in advance with the first ID code, and permitting operation of a steering wheel on the basis of a compared result; and a system relay 6 and a fuel injection control portion 31 permitting the operation of the engine on the basis of the compared result by the immobilizer control portion 22 or prohibiting the operation of the engine based on an operation state of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004198394-A (JP)
Title: Temperature sensor integrated pressure sensor unit
Inventor: HAYASHI HISATARO
IPC: G01L23/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a temperature sensor from being vibrated.  <P>SOLUTION: This pressure sensor unit is provided with a sensor case 3 provided in its inside with a pressure sensor element 5 for detecting pressure and a connector pin 12 conduction-connected to the pressure sensor element 5, a port part 14 connected to the sensor case 3 and having a pressure introducing hole 18 for guiding a pressure medium to the pressure sensor element 5, and a temperature sensor element 19 provided in the pressure introducing hole 18 and connected conductively to the connector pin 12 via a lead wire 22. A cushioning member is interposed between the lead wire 22 and one portion of the pressure introducing hole 18 to restrain the temperature sensor 24 comprising the temperature sensor element 19 and the lead wire 22 from being vibrated around a connection part 23 to the connector pin 12 as a fulcrum. The temperature sensor 24 is thereby restrained from being vibrated to enhance durability of the temperature sensor 24 in the temperature sensor integrated pressure sensor 1 of the present invention.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285086-A (JP)
Title: Waste urethane-containing briquette for producing metallurgical coke
Inventor: KOMATSU TOSHIYUKI
IPC: B29K75/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste urethane-containing briquette treated in a coke oven while suppressing lowering of coke strength and recovering a combustible gas of good quality having a high calorific value together with coke oven gas without finely pulverizing the waste urethane recovered from electrical products, etc.  <P>SOLUTION: The briquette is obtained by adding and mixing a binder with finely pulverized coal and then press briquetting the resultant mixture. The briquette is characterized in that the waste urethane having ≤5 mm maximum particle diameter and containing ≥90 mass% of particles having ≤2 mm particle diameter in an amount of ≤7 mass% is mixed with the pulverized coal. The maximum particle of the waste urethane is ≤0.5 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287580-A (JP)
Title: Reuse deciding device and reuse deciding program
Inventor: FURUYAMA HIROYUKI
IPC: G06Q50/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute the reuse of products.  <P>SOLUTION: This reuse deciding program is provided to acquire value data associated with the values of products stored in a storage part (a step S1), and to decide the propriety of the reuse of the products in reuse destination categories obtained by categorizing the candidates of the reuse destinations of the products based on the acquired value data of the products (a step S3), and to output the decision result (a step S4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283678-A (JP)
Title: Method and apparatus for treatment of solid matter contaminated with heavy metals
Inventor: SHIMOMURA TATSUO
IPC: C02F11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for positively eliminating even sparingly soluble fractions of heavy metals contained in solid contaminated matters such as soil, sludge, deposits, waste, and incineration ash.  <P>SOLUTION: In the treatment method, contaminated solid matters containing heavy metals, an acid or alkali, and a reducing agent are supplied to a slurry-forming tank 10 respectively through a contaminated solid-matter-supply means 11, an acid- or alkali-supply means 12, and a reductive-atmosphere-providing means 13 to form a slurry containing them. In order to separate the heavy metals, the slurry is sent to an electromagnetic separator 20 while being held in the presence of a reductive atmosphere and a strongly acidic or a strongly alkaline atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286921-A (JP)
Title: Belt fixing device
Inventor: MURAKAMI MASANORI
IPC: G03G15/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device by which image noise, paper wrinkle, etc. are prevented by realizing steady drive of a fixing belt.  <P>SOLUTION: The belt fixing device 10 includes: the fixing belt 12 in the form of an endless sheet which is heated: a nip forming member 20 fixedly disposed inside the fixing belt 12 so as not to be rotatable; a rotatable drive roller 30 disposed immediately next to the nip forming member 20 and inside the fixing belt 12; and a rotatable pressure roller 50 which is firmly pressed against the nip forming member 20 and the drive roller 30 with the fixing belt 12 between them and in which a contact part between the pressure roller 50 itself and the fixing belt 12 is used as a fixing nip 40. The fixing belt 12 is rotated by the drive roller 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285142-A (JP)
Title: Manufacturing process of polypropylene pellet
Inventor: YUGAWA KIYOSHI
IPC: C08L23/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for stably manufacturing polypropylene pellets added with a low melting point or amorphous polymer without product loss.  <P>SOLUTION: In the manufacturing process of polypropylene pellets by an underwater cut pelletization method, the conditions of formulas (1) and (2) are made to be satisfied: 0<C≤0.1×Tp+k (1) and k=-0.167×Tw+0.75 (2), wherein C (wt.%) is a concentration of the polypropylene resin against water; Tp (°C) is a crystallization temperature of the polypropylene resin measured by DSC; k is a correction factor; and Tw (°C) is a temperature of water, and wherein the equations of 60≤Tp≤115 and 0 ≤Tw≤80 hold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284170-A (JP)
Title: Mail form with concealing function for electronic pen
Inventor: YONE YUTAKA
IPC: B42D15/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail form for an electronic pen capable of being manufactured by utilizing a manufacturing process for a conventional mail form with concealing function.  <P>SOLUTION: For the mail form provided by sticking a peelable concealing component (52) to at least one part of paper, an entry part (38) comprising a dot pattern (32) capable of being recognized by the electronic pen (10) is provided in a concealing intended region to which the concealing component (52) is stuck on the paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI