baber/WOPTO huggingface dataset:
Patent JP-2004317251-A (JP)
Title: Insulation degradation detection device
Inventor: TAKI SHINYA
IPC: G01R31/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the degradation in insulation, by reducing the influence of a noise, even in the arrangement near a high-voltage electric installation.  <P>SOLUTION: The insulation degradation detection device 1 is the device for detecting the degradation in the insulation of each power distribution line for the power supply installation, in which the plurality of power distribution lines (D1 and D2-Dn) branching from a bus-bar 11 connected to a power supply 10 are disposed. The detection device 1 is provided with: a transformer 4 for a meter provided on the bus-bar 11; a voltage detector 5 for detecting the phase voltage or the voltage between lines and the zero-phase voltage, connected to the transformer 4 for the meter; zero-phase current transformers (A1 and A2-An) respectively provided to the plurality of power distribution lines; current detectors (B1 and B2-Bn) respectively connected to the zero-phase current transformers; and an insulation degradation determination device 2 connected with the voltage detector 5, respective current detectors, and optical cables (C1 and C2-Cn) and having an insulation degradation determination function 21 and a notification function 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315195-A (JP)
Title: Double-sided recording device
Inventor: OHASHI TETSUHIRO
IPC: B65H15/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and securely let even a thick and highly rigid recorded medium pass while a paper inversion device is mounted without increasing size of the subject device by a simple configuration by using a paper passing passage for inversion operation and a substantially linear paper passing passage for the highly rigid recorded medium selectively.  <P>SOLUTION: This double-sided recording device is provided with a first paper passing passage for returning to a paper feeding roller again through a paper inversion part 2 from a paper feeding roller 21 and a second paper passing passage 131 extending substantially linearly on the upstream side of the paper feeding roller. A part of the first paper passing passage and the second paper passing passage is constituted by a common paper passing passage, and a movable flap 104 for switching the paper passing passages is arranged in the common paper passing passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275162-A (JP)
Title: METHOD FOR PRODUCING EXTRACT CONTAINING beta-CAROTENE FROM SQUEEZED CARROT LIQUID
Inventor: TOGASHI SHIGEO
IPC: A23L19/00
Filed: 2003-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a product without mingling sundry bacteria in air and durable to its preservation for a long period at normal temperatures by concentrating carrot extract under a reduced pressure at a low temperature in a short time.  <P>SOLUTION: This method for producing the carrot extract comprises adding natural water to the carrot, filtering naturally, installing a rotary evaporator, neocool circulator, trap, vacuum gage and diaphragm type vacuum pump, and concentrating under 130-150 mmHg reduced pressure at 65-72°C in the short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328811-A (JP)
Title: Stepping motor control system
Inventor: MORITA KENJI
IPC: B41J11/42
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To save a required ROM or RAM region by compressing and holding the acceleration control table region of a stepping motor.  <P>SOLUTION: The stepping motor acceleration control system comprises a stepping motor driving part that rotates at switching timing of a designated phase signal, a compressed timing table in which the timing information for switching phase signals is compressed and listed, a decoder part that restores a timing information from the compressed timing table, and a compressed data transfer part that transfers the compressed data from the compressed timing table to the decoder part. At the start of operation of the stepping motor, the compressed data transfer part transfers the compressed data from the compressed timing table to the decoder part, and the phase signals are sequentially switched based on the timing information restored by the decoder part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211051-A (JP)
Title: Molded product of long fiber reinforced polyolefin resin composition and formed article obtained therefrom
Inventor: KITANO KATSUHISA
IPC: B29K105/14
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product of a long fiber-reinforced polyolefin resin composition and a formed article obtained from the molded product of the resin composition.  <P>SOLUTION: The molded product of the long fiber-reinforced polyolefin resin composition comprises components (A) a polyolefin resin, (B) a fiber and (C) a heavy metal deactivator. The ratio of the weight of the component (A) over the weight of the component (B) [the component (A)/the component (B)] is 20/80-95/5. The ratio of the weight of the component (C) over the sum total weight of the component (A) and the component (B) äcomponent (C)/[component (A) +component (B)]} is 0.001/100-5/100. Lengths of all the component (B) are ≥2mm. The formed article is obtained from the molded product of the long fiber reinforced resin composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004326527-A (JP)
Title: Analysis simulation system, analysis simulation program, and analysis simulation method of unsteady field
Inventor: SONODA KEISUKE
IPC: G06F19/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis simulation system, analysis simulation program and analysis simulation method of an unsteady field capable of easily and precisely performing the simulation of the unsteady field involved in movement of an object, and significantly reducing the analysis time and analysis cost required for simulation analysis.  <P>SOLUTION: The moving route of a mobile body in a predetermined time is set, the predetermined time is divided into a plurality of analysis times, and a mesh is set for an analysis object in the mobile body based on the moving route of the mobile body in each of the plurality of analysis times. Input of an initial condition of analysis is accepted, a boundary condition is set based on the initial condition, and the behavior of the analysis object in the first analysis time is analyzed. The calculation result output of the analysis processing is set as the boundary condition of behavior analysis of the analysis object in the next analysis time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327811-A (JP)
Title: Method of manufacturing epitaxial wafer
Inventor: IKUTA AKIO
IPC: C30B25/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of flatness of epitaxial film surface that is to be a problem for epitaxial growth processing combined with indirect heating by high-frequency induction heating or resistance heating and a plurality of sheets simultaneous processing, and to block the movement of a wafer on a susceptor.  <P>SOLUTION: The susceptor 3 that is like a horizontal disc turning around a vertical axis and is provided with a plurality of recessed parts 7 housing wafers 8 around the rotary center of the upper surface of the disc is heated by high-frequency induction heating or resistance heating. Thus, the respective wafers 8 housed within the recessed parts 7 are indirectly heated at the same time to form epitaxial films on the upper surfaces of the wafers 8. A through hole 9 penetrating the rear side is formed at only the central parts of the inner bottom surfaces of the recessed parts 7. The diameter of the through hole 9 is limited within 2 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328507-A (JP)
Title: Digital broadcast receiver and digital image generating apparatus
Inventor: ONOMATSU TAKEHIRO
IPC: H04N5/445
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To optionally revise decode procedures of digital information to be outputted onto a monitor.  <P>SOLUTION: In a digital broadcast receiver 1 for receiving a digital broadcast signal DS, an MPEG decoder 5 applies decode processing to its received digital information extracted by a tuner 4 for receiving the digital broadcast signal DS to generate image data. A video output section 7 outputs an image on the basis of the generated image data to the monitor 12. A microcomputer 10 revises parameters for an algorithm denoting the procedures of the decode processing by the MPEG decoder 5 through settings of reading externally entered information from a memory. The entered information includes information denoting a type of the monitor 12, information representing the characteristics of the monitor 12, information indicating the type of digital information, and information for identifying a user of the digital broadcast receiver 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326007-A (JP)
Title: Electrostatic latent image developing carrier and developer
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/113
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which has electrostatic charge impartability stable for a long period, excels in the wear resistance of a coating layer and the adhesiveness of fine powder having magnetism and the coating layer, makes the product yield of the coated carrier higher and eliminates the fluctuation in the electrostatic charge by a spent toner composition.  <P>SOLUTION: The electrostatic latent image developing carrier has a form having the coating layer on the surface of the fine powder having the magnetism. The coating layer contains a crosslinked condensate obtained from a coated mixture composed of (i) N-alkoxyalkylated polyamide and (ii) a resin reactable with one or more kinds of N-alkoxyalkylated polyamide resins including silicone having at least a silanol group and/or hydrolyzable group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336832-A (JP)
Title: Temperature controller of battery
Inventor: FUCHIGAMI TAKASHI
IPC: B60L50/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the falling of the temperature of a battery when an engine stops.  <P>SOLUTION: Batteries 5 and 10 are arranged behind a rear seat, and the air conditioning wind from an air conditioner for a vehicle is guided around the batteries 5 and 10. When the outside temperature is at a prescribed value (0°C) or below when an engine stops, a compressor 21 and a cooling fan 30 are stopped, and an air mix door 33 is rotated to a full hot position. An intake mode is switched to an inside air circulation mode, and a air conditioning mode is switched to a deflector-foot mode, for a water pump 28 to be intermittently operated. When the temperature of an engine cooling water is higher than an outside temperature by at least 10°C while the temperature in a cabin is higher than the temperature of cooling water, a blower fan 31 is operated. Thus, the interior of the cabin is heated and the batteries 5 and 10 are heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329465-A (JP)
Title: Luminously treated photograph frame
Inventor: AMANO AKIRA
IPC: A47G1/14
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with a luminously treated conventional photograph frame, such as diseconomy requiring the replacement together with a costly luminously treated plate to enjoy different images, invisibility resulting from an attenuation of light released from the luminously treated plate with the elapse of time.  <P>SOLUTION: The photograph frame is composed of an imaged transparent film and a rear plate arranged in the rear side thereof and luminously treated. The photograph frame has light to irradiate the rear plate with light to accumulate and a timer that can repeatedly turn on and off the power of the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336459-A (JP)
Title: Image forming apparatus
Inventor: WATANABE SHIYOUSO
IPC: H04N1/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which printing on a back cover can be carried out with no limitation matter.  <P>SOLUTION: The image forming apparatus has a function for determining a reading memory size after presence of a next document is determined, and a function for reading a final document using the transfer sheet size of a tray set in a back cover as a memory size (a function implementing means is a sequence control section 21). Consequently, copy is performed even if the size of a text tray is different from that of a cover tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334597-A (JP)
Title: Circulating coin depositing and dispensing machine
Inventor: NISHIDA HIDEO
IPC: G07D9/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating coin depositing and dispensing machine that makes it possible for one coin storage cassette 59 to supply coins and collect and store coins which do not need to be supplied.  <P>SOLUTION: All the coins stored in a coin storage part 86 of the coin storage cassette 59 are released and received by a conveyor means 58. The coins entirely received by the conveyor means 58 are fed to a supply conveyor system 111 and supplied to a kind-based coin storage/dispensing device 57 through the supply conveyor system 111. The coins which do not need to be supplied to the kind-based coin storage/dispensing device 57 are collected and stored in the coin storage part 86 of the coin storage cassette 59 through the supply conveyor system 111. The one coin storage cassette 59 can supply coins and collect and store the coins which do not need to be supplied. Even when the coin storage cassette 59 is removed from a frame 11, incoming overflowing coins which do not need to be supplied to the kind-based coin storage/dispensing device 47 are collected in an incoming overflowing coin storage part 49 to enable a depositing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335974-A (JP)
Title: Protective circuit of field-effect transistor
Inventor: YABE HIROO
IPC: H01L27/088
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective circuit of a field-effect transistor(FET) which can protect the FET without increasing the substrate size.  <P>SOLUTION: The protective circuit 1 is equipped with a resistor 4, which is positioned between the source of the FET 2 and the electrode pattern and its resistance changes according to the temperature, and a control circuit 10, which detects the voltage applied to the resistor 4 and controls to turn the FET 2 on when the detected voltage is larger than the predetermined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007676-A (JP)
Title: Voltage glitch detection circuit for integrated circuit chip, voltage glitch detection circuit for smart card, and method for protecting integrated circuit device
Inventor: KIM CHAN-YONG
IPC: H03K17/22
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage glitch detection circuit, an integrated circuit device provided with the same, and an apparatus and method for protecting integrated circuit device against an attack from a voltage glitch.  <P>SOLUTION: The voltage glitch detection circuit of this invention is provided with a voltage comparator having input terminals connected to different capacitors, a voltage division circuit is connected respectively to the two input terminals of the voltage comparator, the voltage division circuits receive an application voltage in common, one of outputs of the voltage division circuits is fed to the voltage comparator as its reference voltage, and the other is fed to the voltage comparator as its glitch detecting voltage. Since the voltage glitch detection circuit of this invention is simply configured and operable at a low power, the voltage glitch detection circuit can be usefully applied to a low power integrated circuit device such as a smart card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343887-A (JP)
Title: Joint connector block
Inventor: MAKINO MASAHIRO
IPC: H01R31/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily cope with a joint circuit which is complex and of high density, for raised versatility.  <P>SOLUTION: A joint connector block 1 with a lateral bus bar 4 orthogonally connected to the vertical bus bar comprises: a block body 2 where a plurality of connector engagement chambers 7 are provided parallel on one side and a bus bar housing part 2b communicating with the connector engagement chamber is provided on the other side; a vertical bus bar 3 composed of a branch terminal 24 protruding in the connector engagement chamber and a pinching terminal 23 positioned on the bus bar housing part side; a branch terminal 26 protruding in the connector engagement chamber; and a connection part 25 connected to the pinching terminal 23 on the bus bar housing part side. The bus bar housing part 2b comprises a plurality of slits where the vertical bus bar 3 is inserted, and a plurality of lateral slits which orthogonally cross the slits for engagement with the connection part 25 of the lateral bus bar 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343496-A (JP)
Title: Transmitter using non-linear distortion compensation circuit
Inventor: SATO HIROKI
IPC: H03F1/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter which uses a non-linear distortion compensation circuit and performs distortion compensation at a lower cost and with high accuracy even when a distortion compensation band changes in accordance with a change in a transmission speed.  <P>SOLUTION: The transmitter employs, as compensation systems in the non-linear distortion compensation circuit, a feedback system having constitution of feeding back a portion of an output signal of a power amplifier to an input side and a predistortion system for performing distortion compensation by generating a reverse characteristic of distortion caused by the power amplifier at an input prestage of the power amplifier and selects the compensation systems depending on a transmission speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339860-A (JP)
Title: Rotary gate
Inventor: SASAKI SHINJI
IPC: E02B7/42
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary gate which is small in size, light in weight, and low in costs.  <P>SOLUTION: According to the structure of the rotary gate 1, a gate body 10 which is formed of a door body 11 and posts 12 extended from both edges thereof, is arranged between weir columns 3, 3 arranged on both sides of a water way 2 so as to be rotatable about a horizontal support shaft 13 perpendicularly extending to the water way 2. Further the rotary gate is comprised of a hydraulic cylinder 20 for rotatively driving the gate body 10. Thus by operating the gate body 10 for rotation by the hydraulic cylinder 20 to vertically move an upper edge of the door body 11, overflow discharge is adjusted. Further in a case of freshet such as a flood, the rotary gate is largely swayed to recede upward, to thereby largely open the water way 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315770-A (JP)
Title: Production machine for film-coated type refuse-derived fuel (rdf)
Inventor: NOSHIRO RUIKO
IPC: C10L5/48
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complete recycling system blocking a bad smell in its production stage, improving the calories of a solid fuel material and reducing waste materials by forming the solid fuel material from the waste.  <P>SOLUTION: This production machine is provided by collecting waste materials 10 in a completely closed collecting/conveying container 1, closely attaching the container to the putting-in port of the solid fuel material production machine, pushing up a drop-lid at the bottom of the container, falling the materials down into the putting-in port, crushing the waste materials, conveying them into a compressing device 23, compressing/conveying with a screw compressing device 25 to make them a high temperature, discharging from a forming nozzle 28 as a tubular state, falling down into a coating film-forming stock solution 60 and covering with the film solution, scooping up, conveying on a finished material-conveying belt 40 and falling into a finished material-receiving basket. Since the solid fuel material has heat of compression caused by the compression, it dries from its inside by its own heat. The film liquid is obtained by heating and dissolving the waste materials such as waste paper or waste plastics to make a raw material solution for enabling the promotion of the recycling of the waste materials and reduction of their amount. In the system, effects to an outside environment are eliminated by decreasing atmospheric pressure at the inside of the system, without discharging bad smell, etc., to the outside of the system during the production stage, and burning the bad smell, etc., sucked by a duct, at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347346-A (JP)
Title: Lighting inspecting device for display panel
Inventor: ISHIKURA YASUHISA
IPC: G02F1/1343
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely trunk-connect an FPC for wiring connected to a signal supply circuit to an FPC dedicated to a panel inspection probe, in a lighting inspecting device for a display panel.  <P>SOLUTION: This device is provided with clamping pressure-contacting plates 14, 15 for clamping a flexible printed circuit board 8 for signal supply and a flexible printed circuit board 9 for the panel inspection probe respectively in respective positions of electrode terminal exposure parts 8a, 9a, and a pressure moderating member 16 arranged between the clamping pressure-contacting plate 14 and the flexible printed circuit board 9 for the panel inspection probe, and is constituted to generate a difference between pressure for bringing the flexible printed circuit board 8 for the signal supply into pressure-contact and pressure for bringing the flexible printed circuit board 9 for the panel inspection probe into pressure-contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349388-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TSUKUDA EIJI
IPC: G03F7/40
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a semiconductor device which reduces an influence of an inverse narrow channel effect near the border of an element isolation region and a MISFET channel forming region.  <P>SOLUTION: In a photolithography, thickness and quality of material of an antireflection film and a film to be etched are selected so that a halation may be positively produced in a photoresist. Thus, the halation appears remarkably near the level difference on the front surface of a gate electrode directly on the end of the element isolation region, and the shape of the pattern of the gate electrode 32 transferred to the photoresist is deformed. That is, the gate length L2 of the gate electrode 32 is increased near the end of the element isolation region. A threshold voltage is increased on the basis of the inverse effect (the longer the channel is, the higher the threshold voltage is) of a short channel effect. Therefore, the semiconductor device is manufactured in a self-alignment manner in which the influence of the inverse narrow channel effect is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI