baber/WOPTO huggingface dataset:
Patent JP-2004285726-A (JP)
Title: Leaning retaining wall structure and leaning type retaining wall construction method
Inventor: KASAHARA TAMIO
IPC: E02D29/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a leaning type retaining wall, the base area of the retaining wall is comparatively small so that the area of the ground supporting the retaining wall is small to cause subsidence of the retaining wall in the soft ground.  <P>SOLUTION: In a place 10 for constructing the retaining wall, soil is excavated and displaced to form a cut earth part 11. The excavating surface of the cut earth part 11 has a lower flat surface 12 formed in the substantially horizontal direction, a slope 13 formed by obliquely rising from the lower flat surface 12. and an upper flat surface 14 formed on the slope 13 in the substantially horizontal direction. In the leaning type retaining wall 20, a cantilever slab plate 23(24) projected toward the slope 13 is integrally formed in a position rather closer to the upper surface of a vertical wall part 22 obliquely raised upward. In the leaning type retaining wall 20, the lower surface of the vertical wall part 22 is placed on the lower flat surface 12, and with the inside surface of the vertical wall part 22 leaned to the slope 13, the cantilever slab 23(24) is placed on the upper flat surface 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294473-A (JP)
Title: Silver halide photosensitive material
Inventor: KOBAYASHI KATSU
IPC: G03C1/40
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material, having less pigment residual color at high sensitivity and after developing treatment.  <P>SOLUTION: The silver halide photosensitive material has at least one layer a silver halide emulsion layer, containing silver halide particles sensitized spectrally by a cyanine or merocyanine pigment. The silver halide photographic material further contains at least one oxonol pigment expressed in formula 1 in the emulsion layer. In the formula, A<SB>1</SB>and A<SB>2</SB>independently represents an acidic nucleus or acyclic acid terminal group. L<SB>1</SB>, L<SB>2</SB>and L<SB>3</SB>independently represents a methine group, and n<SB>1</SB>indicates a number from 0 to 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007171218-A (JP)
Title: Lighting system and projector provided with it
Inventor: TAKEZAWA TAKESHI
IPC: F21Y101/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system provided with a light-emitting tube for preventing deterioration of life and reliability caused by installment of a second reflection mirror.  <P>SOLUTION: The lighting system comprises the light-emitting tube 10 having a light-emitting part 11 emitting light between a pair of electrodes 12 and a sealing part 13 positioned at both sides of the light-emitting part 11, a first reflection mirror 20 directed forward by holding the light-emitting tube 10 and reflecting light radiated from the light-emitting tube 10, and a translucent plate 25 arranged at the edge part of the first reflection mirror 20. The second reflection mirror 30 reflecting the light from the light-emitting part 11 to the first reflection mirror 20 by surrounding the front side part of the light-emitting part 11 is fixed to at least one of the sealing part 13 and the translucent plate 25. The translucent plate 25 and the second reflection mirror 30 are made contact or fixed, and at least one of the translucent plate 25 and the second reflection mirror 30 is made contact or fixed to the sealing part 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2004294158-A (JP)
Title: Electrostatic capacity type pressure sensor and manufacturing method for it
Inventor: NAGATA TOMIO
IPC: H01L29/84
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity type pressure sensor having a small diaphragm diameter, and to reduce the time for sacrifice layer etching in forming the diaphragm.  <P>SOLUTION: A high carrier region 1 of a desired shape is formed on the surface of a silicon substrate 10 having a (100) face as a principal plane by doping impurity. Subsequently, the sacrifice layer 2 which is a silicon oxide layer, a silicon layer 3, an insulating layer 4 which is a silicon oxide layer and a silicon layer 5 are sequentially formed, a high carrier region is formed in the silicon layer 5, and a high carrier region 5a of a region to form a diaphragm D is insulated and separated from the other regions (a). A desired number of through holes H are formed from the back of the silicon substrate 10 by photo assist electrolytic etching. Etching is rapidly advanced to be centralized in the direction of <100> which is the direction of thickness of the silicon substrate 10, and when the sacrifice layer 2 is exposed, rapid etching is stopped (b). The sacrifice layer 2 which is the silicon oxide layer is etched to form a void V, and the diaphragm D is formed (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296193-A (JP)
Title: Lighting device and liquid crystal display
Inventor: KUBO TOMOKI
IPC: F21Y103/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To position a light guide plate to a chassis in order to realize downsizing of the whole device and to expand the active area of the light guide plate.  <P>SOLUTION: The lighting device comprises a light source (cold cathode lamp) 18, a light guide plate 15 which has a recessed part 15a at the periphery on the back side, and a chassis 17 formed of a protruded part 17c for engaging with the recessed part 15a at the position corresponding to the recessed part 15a. By engaging the protruded part 17c of the chassis 17 with the recessed part 15a of the light guide plate 15, the light guide plate 15 is positioned and held to the chassis 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295404-A (JP)
Title: Production plan generation device
Inventor: KOBAYASHI KAZUHIKO
IPC: G06Q50/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production plan generation device that can generate a production plan appropriately reflecting an estimate in business negotiations.  <P>SOLUTION: The production plan generation device has accuracy determining means for determining the accuracy of the latest estimate by comparing the latest estimate and the preceding estimate in business negotiations, and production plan generating means for generating production plan information on products related to the business negotiations by correcting the latest estimate in dependence on the accuracy determined by the accuracy determining means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295579-A (JP)
Title: Evaluation device
Inventor: ASO YOICHIRO
IPC: G06Q10/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of automatically evaluating a person in charge in a service providing system.  <P>SOLUTION: This evaluation device is applied to the service providing system in which common departments for processing works using a work flow are centralized so that a person in charge processes an applied work. The evaluation device acquires, with respect to the work processed by the person in charge, the importance of work content and the importance of settlement in the work flow, and calculates, for every work, the evaluation score of the person in charge who processed the work concerned based on the acquired importance of business content and importance of settlement. On the basis of the evaluation score, the compensation or the like of the person in charge is evaluated, and the skill level of the person in charge is also determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291462-A (JP)
Title: Method for manufacturing billet consisting of residual material of tetrafluoroethylene resin and recycling system
Inventor: MIZUTANI MASAHIKO
IPC: B29C43/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a billet of a tetrafluoroethylene resin with a stable quality even though a processed residual material of the tetrafluoroethylene resin, in particular the processed residual material of turning processing of the tetrafluoroethylene resin is used as a raw material.  <P>SOLUTION: The method for manufacturing the billet is provided with a compression molding process wherein the processed residual material of the tetrafluoroethylene resin is compressed in a mold for molding, a heating process wherein the mold for molding is wholly heated, and a thermal inertia compression process wherein the processed residual material in the heated mold is cooled while it is compressed again. A surface pressure in the compression molding process is 200-800 kgf/cm<SP>2</SP>, and a heating conditions in the heating process is 350-380°C for 2-8 hr, and the surface pressure in the thermal inertia compression process is 100-400 kgf/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294958-A (JP)
Title: Radiographic image reading method and radiographic image reader
Inventor: TSUCHINO HISANORI
IPC: G06T1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic image reading method and a radiographic image reader for easily obtaining a high-quality radiographic image.  <P>SOLUTION: In the radiographic image reading method and the radiographic image reader 1, the radiographic image is read by generating a read image based on light radiation and reception (radiation of stimulating light and reception of stimulable luminescence) in which stimulable phosphor 2 on which the radiographic image is recorded is irradiated with stimulating light and then stimulable luminescence emitted from the phosphor 2 is received. The light radiation and reception is performed several times, and a plurality of image data are added by every corresponding pixel so as to generate the read image. The image is displayed based on the image data based on only the first light radiation and reception.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300485-A (JP)
Title: Sliding parts and manufacturing method
Inventor: SHIMIZU TERUO
IPC: C22C9/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide sliding parts having both superior corrosion resistance and excellent electroconductivity.  <P>SOLUTION: A green compact 3 composed of raw material powder containing graphite powder and copper-based powder is sintered. The copper-based powder contains copper-alloy flat powder particles 200, and the copper-alloy flat powder particles 200 are flat powder particles having an aspect ratio larger than that of the graphite powder. Since the copper-alloy flat powder particles 200 segregate on the surface side, the surface side of the resultant sintered article is covered with the copper alloy and excellent corrosion resistance can be provided owing to the copper alloy. Moreover, because the flat powder particles 200 segregate nearly side by side with each other in the length direction, electroconductivity uniform in the length direction can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003323176-A (JP)
Title: Music broadcasting method by digital multichannel broadcasting
Inventor: KUMAGAI TATSUYA
IPC: H04N7/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new broadcasting utilization style which can not be realized in conventional music broadcasting service.  <P>SOLUTION: In a digital multichannel broadcasting, first form music data in which music audio waveforms are recorded in a digital format and second form music data that are made by control data streams in which music is played by controlling a synthesizer are provided for same music and are multiplexed and broadcasted in the same time band and over the same broadcasting radio waves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310830-A (JP)
Title: Information reproducing device, information reproducing method, information reading device, disk drive, and computer program
Inventor: YOSHIDA MASAYOSHI
IPC: G11B20/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable reproducing appropriately information recorded in a recording medium based on a defect list even when defect is caused after information is recorded in the recording medium.  <P>SOLUTION: Record information recorded in a DVD is previously read, defect of the DVD is detected based on the previously read record information, a defect list is updated based on the detected result, reproduction rationalization processing is performed for record information distorted by defect using this updated defect list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312297-A (JP)
Title: Spread spectrum communication equipment
Inventor: YODA YOSHIO
IPC: H04B1/707
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum communication apparatus for reducing the far and near problem being a peculiar subject in a spread spectrum communication apparatus in a direct spread system.  <P>SOLUTION: In communication between a pair of spread spectrum communication apparatuses there are previously determined a combination of spread codes and a phase relation which are used when both spread spectrum communication apparatuses perform spectral spread. Spread spectrum communication apparatus on a response side returns the spread code used for spread at the time of a response by making the spread code on a call side and a previously decided type in the phase relation in accordance with a call signal from the call side. When spread spectrum communication apparatus on the call side receives a response signal, it detects delay time between a spread signal which spreads the received response signal and the spread code used for calling, and controls transmission power in accordance with delay time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003313-A (JP)
Title: Drain pipe joint
Inventor: KOJIMA NORIATSU
IPC: E03C1/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and lighten a drain pipe joint and increase the draining capacity.  <P>SOLUTION: The drain pipe joint 100 is provided with substantially cylindrical drums 111. 121, an upper receiving opening 112 connected to the upper riser, branch pipe receiving opening 113, 123 formed at the side face of the drums 111, 121 and connected to branched pipes, and lower side connection section 128 formed at the lower end of the drums 111, 121 and connected to the lower side riser. An eaves-shaped rotary guide 114 receiving drain and guiding it is formed so that drain flowing down from the upper side riser can spirally turn along the inside wall face while avoiding the drum side opening of the horizontal branch pipe receiving opening 113, on the inside wall face of the drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311356-A (JP)
Title: Connector for coaxial cable and harness body using connector for coaxial cable
Inventor: KAWATE YOSHIHISA
IPC: H01R4/24
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for coaxial cables capable of easily being attached to one or a plurality of coaxial cable(s) and securing independent shield.  <P>SOLUTION: Exposing part receiving grooves 110a, 110b of a first inside insulation member of a first cable fixing member 100 and exposing part receiving grooves 120a, 120b of a first external conductor are fit with an inside insulation member exposing part formed at the end of the coaxial cable and an outside conductor exposing part and a second cable fixing member 200 is reversed and pressed to them and engaged with them, and after that, engaged with a housing 300. A center conductor of the inside insulation member exposing part is engaged with notches of first contacts 330a, 330b and the surface of the outside conductor exposing part is held by holding conductors 140a, 140b provided in the exposing part receiving grooves of the first outside insulation member and holding conductor extending members 150a, 150b are engaged with notches of second contacts 340a, 340b. Each contact is connected with an external cable connection terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319007-A (JP)
Title: Nonvolatile semiconductor storage device and electronic device using the same
Inventor: TODA HARUKI
IPC: G11C11/34
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device which can be read at high-speed and has a large storage capacity, and an electronic device using the same.  <P>SOLUTION: This nonvolatile semiconductor storage device is provided with: a memory cell array in which a plurality of electrically rewritable and nonvolatile memory cells are arrayed; a sense amplifier circuit for writing M value data (M is an integer of 4 or higher) defined as a pair of two different threshold value levels between first and second memory cells among M threshold levels to which each memory cell is to be set in a pair cell constituted of first and second memory cells connected to the bit line pair of the memory cell array and simultaneously selected, detecting the difference between cell voltages of the first and second memory cells and reading the M value data of the pair cell; and a controller for controlling the write and read of the memory cell array.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315188-A (JP)
Title: Medium handling device
Inventor: HAYASHI YOSHIKI
IPC: G07D9/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium handling device having large stacking capacity and free from the mixing of mediums at a medium issuing port.  <P>SOLUTION: This medium handling device comprises a medium accommodating part 4 for accommodating the mediums, a print processing part for taking the mediums accommodated in the medium accommodating part 4, and performing the desired print processing to the taken mediums, a print processing part conveying passage 11 for receiving the mediums after the completion of print processing, an issuing port conveying passage 12 for discharging the received mediums to the medium issuing port, and a plurality of stack units 10 respectively accommodating the received mediums, and further comprises a stacker 2 for temporarily storing the plurality of received mediums, and a control part for controlling the reception and discharge of the mediums in the stacker 2. The control part drives the stack unit to a position corresponding to the print processing part conveying passage 11 in receiving the medium, and drives the stack unit to a position corresponding to the issuing port conveying passage 12 in discharging the medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319853-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIJIRO KOICHI
IPC: H01L23/52
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of surely performing ion implantation of an impurity into a support substrate, and the semiconductor device capable of quickly operating a potential of the support substrate.  <P>SOLUTION: The ion implantation of the impurity is applied all over the surface of a support substrate 10 under a buried oxide film 20, so that the impurity is also spread over a contact hole 90 other than its bottom. Thus, the semiconductor device may include a low-resistance layer 40 extending from a lower portion of an element-forming region to a lower portion of an element-depleting region. Therefore, much currents can flow from the contact 90 to the support substrate 10 in the lower portion of the element-forming region. Thus, an electric charge can be speedily supplied to the support substrate 10 in the lower portion of the element-forming region, so that the potential of the support substrate 10 in the lower portion of the element-forming region can be speedily operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321310-A (JP)
Title: Radiation imaging apparatus
Inventor: ENDO TADAO
IPC: H01L27/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To offer a radiation imaging apparatus in which the detection rate of an abnormal section is raised by displaying with emphasis the abnormal section of a subject when photographing a radiation image which has penetrated the subject.  <P>SOLUTION: The radiation imaging apparatus images as a contiguous image of two or more frames the radiation image of the subject 507 detected as an electric signal with a radiation detection means 503 which detects as the electric signal radiation having penetrated the subject 507. There is an image display control means 505 which changes the tube voltage of a radiation source 501 to different electrical pressure when imaging an odd number image of a (2m-1)th sheet and when photographing an even number image of a 2mth sheet when m is taken as a natural number, and controls so as to indicate by an animation in a display device 506 a treatment image acquired by performing subtraction treatment in relation to the odd number image of the (2m-1)th sheet and the even number image of the 2mth sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015051-A (JP)
Title: Non-volatile memory cell, memory element, and method for manufacturing non-volatile memory cell
Inventor: KANG SUNG-TAEG
IPC: H01L29/51
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile memory cell which can be written in a first direction and read in a second direction.  <P>SOLUTION: This non-volatile memory cell include one or two charge trap regions 20 arranged near the source 70 and/or the drain 50. Herewith, when programming, electrons can be injected into the charge trap region 20 by the injection of the thermal electrons, and when erasing, holes can be injected into the charge trap region 20. Additionally, the charge trap region 20 is overlapped with a control gate by the length that the electrons injected when programming can be neutralized by the holes injected later into the charge trap region 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322899-A (JP)
Title: Method for manufacturing wheel disk of automobile
Inventor: FUKAYA NORIYUKI
IPC: B21D53/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wheel disk of an automobile, by which method, the weight balance of the wheel disk in the peripheral direction can be appropriately kept when an air valve integrated with a pneumatic pressure detecting device has been installed.  <P>SOLUTION: An overhang flange portion 35 is formed in a restrike process by bending a portion between a pair of spoke portions 7 having a neighboring ornamental hole 9a at a radially outward projected position by a required amount from other outer annular portions 33. The overhang flange portions 35 are excessively cut in a fitting surface cutting process by an overhang dimension r compared to other flange portions 11 such that the respective outer surfaces make a fitting surface 36 having a shape of a uniform diameter in the peripheral direction. As a result, the weight balance of the automobile wheel 1 having the pneumatic pressure detecting device can be appropriately kept.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332575-A (JP)
Title: Exhaust emission control device
Inventor: ICHIHASHI TETSUSHI
IPC: F02M25/07
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device having simplified construction with reduced size and cost.  <P>SOLUTION: The exhaust emission control device 30 comprises a control valve mechanism 34 for controlling the distribution of secondary air and the distribution of exhaust gas to be recirculated. The control valve mechanism 34 has a valve element 34c provided in a housing 34a displaceably along the axial direction. The valve element 34c is actuated under the driving operation of a solenoid portion 34b provided at the upper part of the housing 34a. The condition of communicating a first pipe conduit 48 in which the secondary air is distributed with a second pipe conduit 50 in which the exhaust gas is distributed are changed over under the actuating operation of the valve element 34c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI