baber/WOPTO huggingface dataset:
Patent JP-2004321039-A (JP)
Title: Animal trap
Inventor: SATO MASARU
IPC: A01M23/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal trap which can surely eliminate the occurrence of an injury accident accompanied by the installation of the animal trap, can lead a wild animals into the trap to trap many wild animals at a time without giving a caution to the wild animal, and facilitates the employment and operation maintenance of the trap in a mountainous area.  <P>SOLUTION: This animal trap is characterized by comprising a cage main body 1 for trapping an animal, a door 2 vertically opened or closed on the side face of the cage main body 1, a photoelectric sensor 3 for sensing the approach of the animal to the case main body 1, an optical sensor 4 for interrupting the operation of the photoelectric sensor 3 in daytime and performing the operation in night, a support 5a for restraining the drop of the door at an opened position where the door is moved at an upper potion, and a restraint-releasing mechanism for releasing the restraint of the door 2 with the support 5a, when the door 2 is closed, wherein a time for sensing the animal with the photoelectric sensor 3 is retarded with a time difference-setting device to drop and close the door, thus trapping the animal. Thereby, it is possible to eliminate an injury accident having been occurred in day time and caused by the invasion of a person (specific a child) into the cage to wrongly or suddenly occur the injury accident.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325649-A (JP)
Title: Reflective projection optical system, exposure device, and method for manufacturing device
Inventor: SASAKI TAKAHIRO
IPC: H01L21/027
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a reflective projection optical system in which the amount of an aspherical face in a third reflecting surface is small and the third reflection reflecting surface is easily arranged, whose overall length is short and compact, and which has excellent image forming characteristic.  <P>SOLUTION: The reflective projection optical system reduces and projects the pattern on an object face onto an image plane. The optical system has six reflecting surfaces for reflecting the light from the object face in order of a first reflecting surface, a second reflecting surface, the third reflecting surface of a convex shape, a fourth reflecting surface, a fifth reflecting surface, and a sixth reflecting surface, and forms an intermediate image between the optical paths of the third reflecting surface and the fourth reflecting surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326406-A (JP)
Title: Information collecting system, information collecting method, and information collecting program
Inventor: SUGAWARA TOSHIYOSHI
IPC: G06Q50/26
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure the report quickness and reliability of the image information desired by a user.  <P>SOLUTION: A portable terminal 90 transmits an image information collection request including the request condition of the kind and photographic date of an image which a client wants to photograph to a radio terminal managing system 400. The radio terminal managing system 400 refers to agent location information to select an agent suitable for the request condition, and transmits an information collection command to a photographic function-installed portable terminal 100 of the selected agent. The agent goes to a photographic site while carrying the photographic function-installed portable terminal 100, and photographs a job site scenery, and sends the photographic image information to the radio terminal managing system 400. The radio terminal managing system 400 acquires the confirmation of the reliability of the photographic image information from a communication terminal 300 of an affiliate organization, and assesses the reliability of the photographic image information, and discloses the reliability to the client. The client purchases the photographic image information based on the reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324774-A (JP)
Title: Differential gearing device for vehicle
Inventor: YOSHIYAMA TAKAHIRO
IPC: F16H48/20
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential gearing device for a vehicle embodied in a compact and lightweight construction in which a front differential 4 and a center differential 6 are consolidated.  <P>SOLUTION: The internal gear 8 of a planetary gearing type center differential is accommodated in a housing 2 and on its inside a sun gear 10 is arranged. A plurality of planet gears 12 held by a planetary carrier are installed between the internal gear and the sun gear and meshed with the internal gear 8 and the gear 10 located outside. A through hole 10b stretching diametrically is provided in the part where the teeth 10a of the sun gear are formed, and therein a pinion pin 14 of the front differential is inserted. The planet gears are arranged intersecting on the axis L3 of the pinion pin. A pinion 16 is fitted on each end of the pinion pin, and a left and a right side gear 18 are meshed with the pinions. The driving force from an engine is transmitted from the planet gears to the rear through the internal gear and forwarded from the planet gears to the left and right side gears through the sun gear, pinion pin, and the pinion gears.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003096-A (JP)
Title: Waterproof nonwoven fabric
Inventor: HOSOKAWA TOMOYUKI
IPC: D04H1/559
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene nonwoven fabric keeping the waterproof performance and tensile strength even by decreasing the fabric weight.  <P>SOLUTION: The nonwoven fabric has a laminated structure composed of a polypropylene spunbonded (SB) nonwoven fabric having an MFR of ≥20 and a fineness of 0.7-1.5 dtex and a melt-blown (MB) nonwoven fabric having a fiber diameter of 1-5μm. The MB nonwoven fabric layer is sandwiched between the SB nonwoven fabric layers, the fabric weight of the MB nonwoven fabric layer integrated by partial thermocompression bonding is ≥1 g/m<SP>2</SP>and ≤33% of the total fabric weight and the total fabric weight is ≥8 g/m<SP>2</SP>. The nonwoven fabric has good softness and excellent waterproofness satisfying (5% modulus index)≥0.41. The 5% modulus index is defined by 5% modulus (N/3 cm)/fabric weight(g/m<SP>2</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324324-A (JP)
Title: Door stop with magnet, and folding door device
Inventor: NAKAGAWA JUNICHI
IPC: E05F5/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop with a magnet making no impact sound in opening/closing a door and stabilizing the opened/closed door without looseness regarding the door stop mounted to the door.  <P>SOLUTION: Rubber 2 is fitted to a vertical piece 4 of an L-shaped holer 3, and a receiver 5 fitted with the magnet 1 is thread-fastened to a holder 3. A magnet surface 7 is slightly retreated from a rubber surface 8 to form step difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327389-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: FUCHIGAMI HIROYUKI
IPC: H05B33/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element capable of improving injection efficiency electron holes into an organic EL layer, equipped with light reflection characteristics for taking out to the front face light emitted from the organic EL layer, and having a structure capable of forming a high-definition pattern.  <P>SOLUTION: The organic electroluminescent element comprises a base plate 1, a positive electrode separation membrane 3 formed with an insulator on an upper side of the base plate 1, a positive electrode conductive layer 2 formed on a top face of the base plate 1 in a region zoned by the positive electrode separation membrane 3, and an element separation membrane 4 wrapping around the positive electrode separation membrane 3 and formed with an insulator so as to be expanded downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335580-A (JP)
Title: Process for manufacturing radiation imaging device
Inventor: ISHIZAKA HIROKI
IPC: G01T1/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stress from occurring due to heat shrinkage when an aluminium film plate is pasted onto a phosphor by coating the periphery of a photoelectric conversion element substrate with acryl resin.  <P>SOLUTION: The process for manufacturing a radiation imaging device comprising a glass substrate (photoelectric conversion element substrate) 101 on which photoelectric conversion elements are formed in two-dimensional array, and a phosphor 103 arranged on the glass substrate 101 comprises a step for pasting the phosphor 103 onto the glass substrate 101, a step for coating the outer circumferential part of the phosphor 103 on the glass substrate 101 with acryl resin 104 in the shape of a protrusion thicker than the phosphor 103, a step for gelling the acryl resin 104 applied in the shape of a protrusion, a step for pasting an aluminium film plate simultaneously onto the gelled acryl resin 104 in the shape of a protrusion and the phosphor 103 using soft silicon based resin, and a step for thermosetting the acryl resin 104 and the silicon based resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331898-A (JP)
Title: Method for computing properties of electrodeposition coating material and control method using same computing method
Inventor: SHINDO KENICHI
IPC: C09D7/80
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily measuring and computing the properties of an electrodeposition coating material in a short time, and a control method using the computing method.  <P>SOLUTION: Properties of an electrodeposition coating material are computed, using the following apparatuses: apparatus (A), apparatus (B), apparatus (C), as well as a pump, a temperature-controlled vessel, and a coating material tank, and circulating an electrodeposition coating material at a constant flow amount and a constant temperature. Apparatus (A) computes the solid content (NV) and the amount of pigments (ASH) in the electrodeposition coating material, with a complex machine (A<SB>1</SB>) for measuring the acoustic velocity and density/temperature of the electrodeposition coating material and a computing unit (A<SB>2</SB>). Apparatus (B) computes the pH of the electrodeposition coating material with a pH meter (B<SB>1</SB>) and a computing unit (B<SB>2</SB>). Apparatus (C) computes the electroconductivity (K) of the coating material with an electroconductivity meter (C<SB>1</SB>) and a computing unit (C<SB>2</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334747-A (JP)
Title: Portable electronic device
Inventor: KURIYAMA RYOICHI
IPC: G06F9/46
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device capable of preventing re-writing of common data after referring to by operating only one application in the same session and thereby prohibiting a plurality of applications from operating in the same session.  <P>SOLUTION: In an IC card (portable electronic device) supporting at least two applications, only the applications corresponding to a command initially input after outputting of initial response data are validated till when the IC card is inactivated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335919-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TANAKA HIDEAKI
IPC: H01L29/78
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a high breakdown voltage without using a combination of ion implantation and high temperature heat treatment.  <P>SOLUTION: The semiconductor device has trenches 4A, 4B formed on the first main surface of a semiconductor base 100 made of a first semiconductor material, a first semiconductor material (n<SP>-</SP>-type silicon carbide epitaxial layer 2) formed on the first main surface near the trenches 4A, 4B, and field reducing regions 5A, 5B each forming a heterojunction and made of a second semiconductor material (n<SP>-</SP>-type polycrystalline silicon layer 3) different in band gap from the first semiconductor material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086157-A (JP)
Title: Optical tranceiver and its manufacturing method
Inventor: NAGASAKA KIMIO
IPC: H01S5/022
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver whose manufacturing process can be further simplified.  <P>SOLUTION: The optical transceiver (1) includes an optical socket (137) which is provided at one end of an optical fiber (203) for fitting an optical plug (200), a light converging means (135, 136) for converging light, optical elements (133, 134) for emitting light according to a supplied electric signal and generating an electric signal according to a supplied photodetection signal, and a light-transmissive substrate (131) which supports the optical fiber (203), the light converging means (133, 136), and the optical elements (133, 134) so that they are arranged on one optical axis. On the substrate (131), an optical waveguide (139) is provided which is formed penetrating the substrate (131) in the direction of its thickness and arranged between the light converging means (135, 136) and the optical elements (133, 134) along the optical axis, through which optical waveguide (139) light is propagated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339265-A (JP)
Title: Flame-retardant resin composition and film or sheet obtained by molding the same
Inventor: KANEOKA KUNIO
IPC: C08K5/3477
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition which generates no toxic gas at combustion and has a high flame retardance and anti-dripping property and a good mechanical property, and to prepare a film or sheet obtained by molding the same.  <P>SOLUTION: The flame-retardant resin composition comprises 100 pts.wt. resin component comprising (A) 97-70 pts.wt. polyamide resin, (B) 3-30 pts.wt. maleic anhydride-modified resin and (C) 0-27 pts.wt. polyolefin resin and has (D) 25-60 pts.wt. melamine cyanurate compounded in the 100 pts.wt. resin component. Here, the weight ratio of (A) the polyamide resin is equal to or larger than the total weight ratio of (B) the maleic anhydride-modified resin, (C) the polyolefin resin and (D) melamine cyanurate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343199-A (JP)
Title: Network resource intermediation communication system, communication method, communication apparatus, adjacent node apparatus, and program and recording medium thereof
Inventor: SHIMIZU KAORI
IPC: H04L47/76
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish a path while receiving communication requests from customers who have highest priority by effectively utilizing resources in a backbone network even when the resources are deficient.  <P>SOLUTION: In a communication system 1000 including communication apparatuses 200 and terminating communication apparatuses 201 which are connected communicatively to the backbone network 10 consisting of node apparatuses 101, the communication apparatus 200-2 makes a request to establish a path with the terminating communication apparatus 201-2, and an adjacent node apparatus 100 discriminates whether or not the received request is unacceptable. When the adjacent node apparatus 100 discriminates that the received request is unacceptable, the adjacent node apparatus 100 determines the priority of the communication apparatus 200-1 and the priority of the communication apparatus 200-2, compares the determined priorities, revises the attribute of a path 20 when the priority of the communication apparatus 200-2 is higher than that of the communication apparatus 200-1, and establishes the path with the terminating communication apparatus 201-2 after the revision of the path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144286-A (JP)
Title: Ball tap
Inventor: NISHIOKA AKIRA
IPC: F16K31/26
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball tap capable of reducing a cost and reliably preventing pulling down of a constitution part.  <P>SOLUTION: The ball tap comprises a lead-out opening to lead out water W into a water storage tank, a valve seat, an element having a valve element, a float, and a link mechanism for displacing the valve element by the float. The link mechanism has a regulating part 12. The regulating part 12 is provided with a coupling element 16 providing on an outer peripheral surface with a male thread 14 and a knob 15, a first holding element 19 having a female thread 18 joined in a screwed-in state with the male thread 14, and a second holding element 20 to rotatably hold the other end 16b of the coupling element 16 with the coupling element. The regulating part has falling-off preventing means 50 and 51 to prevent falling off of the first holding element 19 from the coupling element 16 and falling off of the second holding element 20 and the knob 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342253-A (JP)
Title: Laser power controlling apparatus, laser power control method, and optical disk unit
Inventor: WATABE AKIYASU
IPC: G11B7/125
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To exactly control the light emission power during recording by calculating the exact differential efficiency.  <P>SOLUTION: The light emission power of a peak level is varied in the prescribed number of steps (S1-1, S1-3, S1-5 for three times of Pw1, Pw2, Pw3) and dummy writing is performed in each peak level to calculate the differential efficiency (S1-2, S1-4, S1-6). An approximate formula of the light emission power Pw and differential efficiency η is calculated (S1-7) from the relation between the set value of each peak power and the differential efficiency corresponding to the set value of the peak power. The differential efficiency in the peak power Pw when information is actually recorded is calculated by this approximate formula to obtain peak level superposing current (S1-8) as a peak level current superposing signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341327-A (JP)
Title: Image forming apparatus
Inventor: UCHIUMI HISAYUKI
IPC: G03G9/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having excellent cleaning property of an electrophotographic photoreceptor and capable of forming an image with high quality and high resolution.  <P>SOLUTION: As for the photoreceptor 2, which is provided in the image forming apparatus 1 and forms an electrostatic latent image by exposure to light in accordance with image information, its surface free energy (γ) is to 20 to 35 mN/m. As for the toner, which is incorporated in a developer 50 housed in a developing device 29 and develops an electrostatic latent image to form a toner image, its average charge amount is set to 10 to 30 μC/g. In this way, the average charge amount of the toner and γ of the photoreceptor 2 are set to preferable ranges, thus the adhesion power of the toner to the surface of the photoreceptor 2 is developed to an approximate degree, thereby realizing the image forming apparatus having excellent cleaning property and capable of forming a high-quality image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345870-A (JP)
Title: Method for manufacturing sodium fluoride
Inventor: TANAKA TADASHI
IPC: C01D3/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing sodium fluoride by decomposing tetrafluoro aluminum ammonium which is a reaction residue after the manufacture of nitrogen trifluoride useful as a cleaning gas for a semiconductor manufacturing device, or the like.  <P>SOLUTION: In the reaction for manufacturing sodium fluoride by decomposing tetrafluoro aluminum ammonium containing hexafluoro aluminum ammonium with the action of NaOH, NaOH is reacted so that the molar ratio expressed by Na/(Al+F) is 0.9-1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349330-A (JP)
Title: Semiconductor storage device, semiconductor device, their manufacturing methods, portable electronic equipment, and ic card
Inventor: IWATA HIROSHI
IPC: H01L27/115
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device that is remedied in excessive erasure and erroneous readout caused by the excessive erasure; and to provide a semiconductor device, methods of manufacturing the storage device and semiconductor device, portable electronic equipment, and an IC card.  <P>SOLUTION: The semiconductor storage device is provided with a gate insulating film formed on a semiconductor substrate, a gate electrode formed on the insulating film, and a channel forming region disposed under the gate electrode. The device is also provided with a pair of source/drain diffusing regions disposed on both sides of the channel forming region and having conductivity opposite to that of the channel forming region, and a semiconductor storage element provided with memory function groups constituted of charge holders composed of a material having a charge accumulating function and dissipation preventing insulators having functions of preventing the dissipation of accumulated charges on both sides of the gate electrode. The intervals (T2) between the side walls of the gate electrode and the charge holders in face to face the side walls are made different from the intervals (T1) between the lower sections of the charge holders positioned on the semiconductor substrate side and the surface of the semiconductor substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030887-A (JP)
Title: INTEGRATED CIRCUIT INCLUDING FeRAM CELL AND ITS TESTING METHOD
Inventor: RICKES JUERGEN T
IPC: G11C29/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit which are used to measure electric charge distribution relative to the reading from an FeRAM cell.  <P>SOLUTION: Bit line electric charges or a voltage is measured by comparing the bit line voltage and a series of reference voltages in a comparator type sense amplifier 130 and a reference voltage generator 140 employing the reading of electric charges from an FeRAM cell 110. A series of resulting signals NT from the amplifier 130 indicate the time when the bit line voltage and a reference voltage REF are approximately equal to each other. The resulting signals are outputted for analysis and/or internally used to set operating parameters such as reference voltages used during a failure detection or a reading operation. The method and the circuit are operated in a sufficiently high speed for on-chip failure detection and parameter adjustment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197290-A (JP)
Title: Coated sheet
Inventor: TOKIYOSHI TOMOFUMI
IPC: D21H21/54
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated sheet having an excellent traveling performance as paper in a printing machine, when used in sheet-fed offset printing, and capable of giving high-quality images, without causing offset nor blocking on the back surface thereof after printed.  <P>SOLUTION: This coated sheet has a sheet-shaped base material and is formed by applying a coating layer consisting mainly of a pigment and an adhesive to at least one surface of the base material, wherein the surface of the coating layer has convexities having a height of 0.5-10.0μm in a number of 10-1,000counts/mm<SP>2</SP>, and the coating layer contains a lubricant in an amount of 0.1-5.0mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI