baber/WOPTO huggingface dataset:
Patent JP-2008012781-A (JP)
Title: Image formation device and image forming method
Inventor: SUZUKI SHINGO
IPC: B41J2/32
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an environmental loading with suppressing the consumption of a developer by repeatedly using the developer in a non-imaged portion with a simple device configuration wherein a photo conductor is not used while forming an image of high density and quality by giving a not-activated developer to an activated developer.  <P>SOLUTION: The image formation device comprises an image carrier, the first developer supply means for feeding a heat-sensitive sticky developer to the image carrier, a writing means for giving an energy to the developer in the first developer supply means according the image information, a temporarily fixing means for temporarily adhering the developer activated by the writing means to the image carrier, the second developer supply means which is installed in the downstream of the first developer supply means in the direction of the movement of the image carrier and gives the not-activated developer to the temporarily adhered developer and a fixing means for transferring the developer temporarily adhered on the image carrier to which the not-activated developer has been given by the second developer supply means to a recording medium and fixing it thermally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013699-A (JP)
Title: Flexible polyurethane foam for hot press molding and method for producing the same
Inventor: YANO TADASHI
IPC: C08G18/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flexible polyurethane foam for hot press molding, capable of easily keeping itself in a compressed condition given by hot press molding and capable of shortening hot press molding time, and to provide a method for producing the foam.  <P>SOLUTION: The flexible polyurethane foam for hot press molding use is obtained by carrying out a reaction and expansion of a flexible polyurethane foam material comprising a polyol, a polyisocyanate, water as foaming agent, a catalyst and a thermoplastic resin with its melting point lower than a hot press molding temperature. When the flexible polyurethane foam is compressed under hot press molding, the thermoplastic resin melts and bonds the foam so as to keep the thickness of the foam after compressed. In producing the flexible polyurethane foam, the thermoplastic resin in the form of an emulsion is compounded in such a way that its solids be at 0.5-3.0 pts.mass based on 100 pts.mass of the polyol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013348-A (JP)
Title: Card supply device
Inventor: TSUCHIKO TOSHIAKI
IPC: B65H3/08
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card supply device capable of surely sucking, separating and transporting only a card on the uppermost surface of cards accumulated in a card accumulation part without damaging it.  <P>SOLUTION: This card supply device is provided with: the card accumulation part 12 arranged on a base 11, and accumulating the cards; a card lifting means 13 pushing up the accumulated cards from the bottom part of the card accumulation part 12; a position detection means 14 detecting the uppermost surface of the accumulated cards; a double-feed prevention mechanism 15 pressing and holding the card immediate under the card on the uppermost surface from its side surface excluding at least the card on the uppermost surface within the accumulated cards in the card accumulation part 12 when the position detection means 12 detects the card on the uppermost surface; and a sucking/transporting means 16 sucking and transporting the card on the uppermost surface of the card accumulation part 12 by preventing the double feed of the cards by the double-feed prevention mechanism 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020201-A (JP)
Title: System and method for distributing map information
Inventor: NAKAMURA TOKUHIRO
IPC: G08G1/137
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information distribution system capable of displaying an appropriate range of a map corresponding to the contents of an update and notifying the contents of the update when map information is updated.  <P>SOLUTION: In the case of the reception of a notification information table 63 with priorities, a CPU 41 of a navigation apparatus 2 displays a map of a range including road update sections or properties corresponding to the concrete contents of display of the first priority on a liquid crystal display 25 (S21:YES-S24). In the case of the reception of only difference data of update information which updates a square section, 80 km on a side, centering on the location of a registered home, the CPU 41 displays a map of the vicinity of the location of the registered home on the liquid crystal display 25. In the case of the reception of only difference data of update information which updates a square section, 10 km on a side, centering on a destination at a distance of 80 km or greater from the location of the registered home, the CPU 41 displays a map of overall Japan on the liquid crystal display 25 (S21:NO-S27).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020606-A (JP)
Title: Toner
Inventor: HANDA TOMOHITO
IPC: G03G9/087
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in durability in a hot environment.  <P>SOLUTION: The toner contains a release agent in an amount of 5-25 parts by mass based on 100 parts by mass of a binder resin and satisfies relationships of formula (1): 6.0°C≤T1-T2≤15.0°C and formula (2): 15.0°C≤Tp1-T1≤25.0°C, and wettability of the toner particles with methanol has a relationship of formula (3): 1.02≤(B<SB>T</SB>/A<SB>T</SB>)≤1.20, wherein T1 and T2 represent first and second onset temperatures (°C), respectively; Tp1 represents the top temperature (°C) of a maximum endothermic peak; A<SB>T</SB>(%) represents methanol concentration at 50% permeation by a methanol wettability test after the toner particles are allowed to stand in an environment at 23°C and 60% RH for 36 h; and B<SB>T</SB>(%) represents methanol concentration at 50% permeation by the methanol wettability test after the toner particles are allowed to stand in an environment at 50°C and 15% RH for 36 h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019480-A (JP)
Title: Method for manufacturing steel pipe, and facility line for manufacturing steel pipe
Inventor: ISHIGURO YASUHIDE
IPC: B21B45/02
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel pipe, and to provide such a facility line for manufacturing the steel pipe as to be suitable for the manufacturing method.  <P>SOLUTION: The method for manufacturing the steel pipe includes subjecting a base steel pipe to heat treatment and subsequent cooling treatment. The cooling treatment includes using a cooling means of a cooling roll which comprises a plurality of metallic rolls disposed around an almost whole outer surface of the base steel pipe, so as to be contactable with the outer surface. Thereby, a steel pipe which does not warp even when rapidly cooled can be easily and stably manufactured. In addition, steel pipes having various characteristics can be freely and stably made from a base material having the same composition. The cooling rolls are preferably disposed in a plural stages. Cooling by water may be added into the step of cooling by the cooling roll. The inside of the metallic roll is preferably cooled by a refrigerant. Diameter reduction rolling may further be applied to the steel pipe after heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019368-A (JP)
Title: Pigment composition
Inventor: HIROSHIMA TSUTOMU
IPC: C09B67/20
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable pigment composition having strengthened interaction between an acidic group which is considered as a pigment-adsorbing part in a polyester, and a pigment derivative by using a carboxy group-containing polyester for dispersion of a pigment, suitable for an offset ink, a gravure ink, an inkjet ink, a coating material, a colored urethane resin composition or the like, and having excellent dispersibility, nonaggregative properties and fluidity, and to provide a pigment dispersion.  <P>SOLUTION: The pigment composition contains a carboxy group-containing polyester obtained by reacting an acid anhydride group in a tetracarboxylic anhydride (a) with a hydroxy group in a polyol compound (b), and a pigment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026974-A (JP)
Title: Person tracking device
Inventor: HIRASAWA HIROSUKE
IPC: G06T7/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person tracking device which can track a person at increased tracking accuracy without deteriorating the tracking speed of the person.  <P>SOLUTION: The person tracking device includes a head position initialization part 11, a head hypothetic position generation part 12 and a head hypothetic position evaluation part 14. When the head position initialization part 11 detects a person who has framed-in a monitored image, the head hypothetic position generation part 12 uses a particle filter to estimate the state transition of the person detected by the head position initialization part 11 and generates the N pieces of hypotheses showing the state of the person at a time t. The head hypothetic position evaluation part 14 selects an identifier which is applied to the hypothesis generated by the head hypothetic position generation part 12 from among the plurality of identifiers, and integrates the N pieces of hypotheses based on the identification result of the identifier, and tracks the person by using the integrated hypotheses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077388-A (JP)
Title: Pressure-sensitive adhesive sheet for applying to metal surface
Inventor: IGUCHI SHINJI
IPC: B32B15/082
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for applying to metal surface, excellent in optical properties, causing no corrosion of metal surface even if directly applied to the metal surface and easily releasable from metal surface in making a rework.  <P>SOLUTION: The pressure-sensitive adhesive sheet is such that the adhesive layer comprises 80-98 wt.%, based on the total amount of monomer components, of the (a) component described below and 2-20 wt.%, based on the total amount of the monomer components, of the (b) component described below and is formed from an adhesive composition with a copolymer as base polymer that is obtained from a monomer mixture containing no carboxyl-containing copolymerizable monomer. The (a) component is an acrylic monomer of formula(1):CH<SB>2</SB>=C(R<SP>1</SP>)COOR<SP>2</SP>( wherein, R<SP>1</SP>is H or methyl; and R<SP>2</SP>is a 2-14C alkyl ). The (b) component is a maleimide compound of formula(2)( wherein, R<SP>3</SP>is H or a monovalent organic group ).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023029-A (JP)
Title: Game machine
Inventor: TANAKA RYOHEI
IPC: A63F5/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of displaying the way to operate a stop button of a player in performance.  <P>SOLUTION: A sub control section 311 measures pushing and pressing time from the time when pushing and pressing operation to a third reel stop button is started to the time when the same is released. The sub control section 311 selects whether to output the performance when releasing the pushing and pressing operation to the third reel stop button or output the performance when pushing down a start lever 219 in next game by lot and outputs the performance based on the lot result according to the measured pushing and pressing time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026118-A (JP)
Title: Driving supporting system and vehicle-use navigation apparatus
Inventor: NISHIYAMA SEIJI
IPC: G01C21/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving supporting system which gives a guidance representing the optimal exiting method to a driver in the case that his/her vehicle reversely runs on a one-way road.  <P>SOLUTION: When detecting the event that the vehicle enters the one-way road in the reverse direction, a control circuit 2 of a vehicle-use navigation apparatus 1 searches the optimal method for exiting from the one-way road, based on a road map of a map data inputting device 4, and gives the guidance representing the exiting method to the driver through a display device 7 and a loudspeaker 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027141-A (JP)
Title: Constant-voltage circuit
Inventor: AGARI HIDEKI
IPC: H03F3/34
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-voltage circuit, in which increase in a circuit scale is suppressed without output voltage variation due to offset voltage of an error amplifying circuit, in the constant-voltage circuit operating in both a high speed operation mode and a low consumption current mode.  <P>SOLUTION: The device is equipped with a reference voltage generating circuit 2 for generating a reference voltage, an output voltage detection circuit (resistors R1, R2) for generating feedback voltage proportional to the output voltage, and an amplifying circuit 6 for operating, at high speed, a differential amplifier circuit 4 in an input stage and an output transistor M1 in an output stage, and the device is equipped with an error amplifying circuit for outputting the voltage according to the voltage difference of the reference voltage and the feedback voltage, and the output transistor M1 for controlling the output voltage on the constant-voltage controlled by the output of the error amplifying circuit. The device is also equipped with a switching signal generating part for generating the switching signal for switching the operation of the constant-voltage circuit between the high speed operation mode or the low current consumption mode and switch means SW1-SW6 for receiving the switching signal for selecting the operation mode from the switching signal generating part and controlling the operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025939-A (JP)
Title: Heat source unit and air conditioning device comprising the same
Inventor: MATSUOKA HIROMUNE
IPC: F25B49/02
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source unit constituting an air conditioning device comprising a plurality of sealed compressors and using carbon dioxide as a refrigerant.  <P>SOLUTION: This heat source unit 2 constitutes a refrigerant circuit 10 using carbon dioxide as the refrigerant, by connecting use units 4, 5, and comprises the plurality of sealed compressors 21, 22 provided with a compressing element 62 and a compressor motor 63 driving the compressing element 62 in a casing 61, polyalkylene glycol as refrigerating machine oil, and a current negating device 95 for negating electric current leaked from the compressor motor 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007033448-A (JP)
Title: System and method for measurement of force
Inventor: ABRATE SILVIO
IPC: G01L1/24
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical converter for detecting force activating to the optical converter such as rotational force or lateral force.  <P>SOLUTION: For detecting the force, an optical signal 2a is e.g. transmitted via the light path 1f defined by an optical fiber. The polarization light scramble means 1a is provided together with the light polarization means 1c. The polarization light scramble means is adapted for making the polarization of optical signal enter the light path parallel or perpendicular to the polarization axis. The polarized light of an optical signal 2b transmitted via the converter is changed moreover as the result of force activating the converter, therefore the optical signal output from the converter can be used for detecting the force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030986-A (JP)
Title: Method for manufacturing carbon material and carbon material
Inventor: ONO TETSUSHI
IPC: C01B31/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material which is applicable for a negative electrode material in a lithium ion secondary battery and which is excellent in charge and discharge capacity and charge and discharge efficiency and to provide its stable manufacturing method.  <P>SOLUTION: The method for manufacturing the carbon material comprises a step to obtain a carbon precursor having a methylene blue adsorbing amount of 3-20 mg/g by primarily heat-treating a phenol resin composition for the carbon material and a step to obtain the carbon material by secondarily heat-treating the carbon precursor after heat-treating in the above-mentioned step. It is favorable that the carbon material obtained by the method has a BET specific surface area of 2-12 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030610-A (JP)
Title: Vehicle advancement determination device
Inventor: YAMADA YOSHIHISA
IPC: B62D6/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether or not a vehicle is advanced at low speed traveling.  <P>SOLUTION: The vehicle advancement determination device is provided with a steering wheel 11 for receiving steering input of a driver; steering wheels 24FL and 24FR steered according to steering input to the steering wheel 11; and ECU 40 for VSC determining whether or not the vehicle is advanced based on self-aligning torque of the steering wheels 24FL and 24FR generated responding to the steering input. The vehicle advancement determination device is further provided with a vehicle steering device 10 for steering a tire by applying tire steer torque in which assist torque according to the steering input is added to the steering input to the steering wheel 11. The ECU 40 for VSC may determine whether or not the vehicle is advanced based on a comparison result of advancement determination reference set according to the steering input and the tire steer torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035221-A (JP)
Title: Detection circuit
Inventor: SUZUKI EIICHI
IPC: H03F3/68
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a load current, even when the supply voltage of an amplifier circuit is relatively high.  <P>SOLUTION: Currents I1 and I2 corresponding to a potential difference, generated in a resistance 50 for detection flow to transistors 63 and 64 constituting a current mirror circuit. Emitter currents are determined at relatively low potentials by a transistor 65; and when the difference of values of currents flowing to transistors 63 and 64 are generated, a current, corresponding to the portion of the change is supplied to the inversion input terminal of an operational amplifier 30. Potentials at the non-inversion input terminal and the inversion input terminal are regarded as equal to each other, and a potential equal to or higher than the breakdown voltage is not input to the operational amplifier 30. That is, a detection circuit 1 will operate normally, even when the supply voltage VDD of a BTL amplifier circuit are relatively high, since the breakdown voltages of transistors 64 and 65 to which relatively high potentials are applied as being amply higher than that of the operational amplifier 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030842-A (JP)
Title: Synthetic resin bottle
Inventor: KOBAYASHI TAKAYUKI
IPC: B65D1/02
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin bottle having excellent shape-keeping property which is capable of effectively suppressing any outwardly swelling deformation of a recessed part formed in a barrel portion caused by an increase in the internal pressure in a bottle caused by high-temperature filling and heat sterilization of a content.  <P>SOLUTION: In a PET bottle, the recessed part 10 is formed in a barrel portion 132 connected to a mouth part. The recessed part 10 has vertical grooves 11 and 12 extending along an axis O of the bottle. The vertical grooves 11 and 12 have valley lines 11b and 12b forming deepest parts of the vertical grooves 11 and 12 across the vertical grooves 11 and 12. Inclined parts 11a and 12a forming the deepest parts of the vertical grooves 11 and 12 by connecting flat groove bottom parts 11c and 12c via the valley lines 11b and 12b are formed in the vertical grooves 11 and 12. The recessed part 10 has three vertical grooves 11 and 12 along the circumferential direction of the barrel portion. The valley line 12b of the vertical groove 12 is deeper than the valley line 11b of the vertical groove 11 located on both sides thereof. The two vertical grooves 11 are connected to each other with their groove bottom parts 11c continuous to each other so as to be projecting toward the mouth part, the groove bottom part 12c of the vertical groove 12 is connected to the groove bottom part 11c via an inclined part 12e, and an area partitioned by these three vertical grooves 11 and 12 forms a projecting rib 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039964-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: UEDA TAKESHI
IPC: G02B26/10
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner that uses a resin-made lens for both optical systems in the front and the rear of a deflecting means, that extends the latitude of a lens shape, and that can secure superior optical characteristics even with a difference of wavelength between light emitting points.  <P>SOLUTION: The optical scanner is characterized in that a first optical system has a lens made of resin which has the diffraction surface while a second optical system has an optical element made of resin, that a plurality of laser beams emitted from the same light source pass through the same optical element, and that, where Δλ is the wavelength variance between laser beams in one light source; Δm'1, Δm'2 are the changes of a main scanning beam waist position which are caused respectively by the power change of a refraction part and by the power change of a diffraction part at the time the light source wavelength of the first optical system is increased by 1 nm; Δm'3 is the change of a main scanning beam waist position which is caused by the power change at the time the light source wavelength of the second optical system is increased by 1 nm; and Wm is the depth of a main scanning beam diameter; a conditional expression of Δλ<Wm/¾Δm'1+Δm'2+Δm'3¾ (A) is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043177-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KWAK BYUNG-HO
IPC: H01L21/306
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of reducing an electrical resistance by using a metal silicide layer, when forming a contact pad connecting conductive layers exposed from the contact hole.  <P>SOLUTION: A first conductive layer, a first interlayer insulating film, a second conductive layer, and a second interlayer insulating film are sequentially formed on a semiconductor substrate, and the method followed comprises the steps of: forming a contact hole where the first conductive layer is exposed by sequentially removing the second interlayer insulating film, the second conductive layer, and the first interlayer insulating film by using an etching mask as a mask film; forming a recess between the first interlayer insulating film and the second interlayer insulating film exposed on the sidewall of the contact hole, by selectively etching the second conductive layer exposed on the sidewall of the contact hole; forming a third conductive layer of a prescribed thickness at least on either one of the bottom part or the sidewall of the contact hole, and forming the metal silicide layer burying the recess; and forming a fourth conductive layer burying the contact hole after the metal silicide layer is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT