baber/WOPTO huggingface dataset:
Patent JP-2004117227-A (JP)
Title: Metal detection apparatus and system
Inventor: FUKANO MASUMI
IPC: G01V11/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal detection apparatus and a system which excludes un-detecting and incorrect sensing and can detect only subject metal (weapon).  <P>SOLUTION: The metal detection apparatus is equipped with magnetic field applying coils which face each other and apply an AC magnetic field, a plurality of magnetic sensors which are located in each front surface of each of the coils and detect change of the magnetic field which change is caused by metal, and a control part which identifies a kind of the metal from the detected signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116741-A (JP)
Title: Fluid pressure circuit
Inventor: KONISHI MITSUKO
IPC: F15B11/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure circuit capable of maintaining the excellent suction performance of a pump.  <P>SOLUTION: A semi-closed hydraulic circuit comprises an inflow promoting means 90 having a restrictor 91 near a communication part D in a return circuit B. Even when the flow rate of hydraulic oil force-fed from the pump is abruptly increased, the hydraulic oil from the hydraulic tank side can be efficiently refilled by the kinetic energy of the hydraulic oil in the return circuit B sucked into the pump, i.e., the hydraulic oil vigorously flowing out of the outflow port 911 of the restrictor 91, and the suction flow rate of the hydraulic oil on the suction port side of the pump can be sufficiently assured to maintain the excellent suction performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118123-A (JP)
Title: Positive photosensitive material for plastic optical waveguide and optical waveguide
Inventor: MIYAO KENJI
IPC: G02B6/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide material for a plastic optical waveguide which is superior in electric characteristics, heat resistance, and transparency and is enabled to have a large area at a low cost.  <P>SOLUTION: The material for the plastic optical waveguide for optical communication is made of a polybenzoxazole resin having a structure of a ring-closed polybenzoxazole precursor having repeating units represented by general formula (1) wherein m is an integer of 1-1,000, each of R<SB>1</SB>to R<SB>4</SB>means a hydrogen atom or monovalent organic group, X means a tetravalent organic group, Y means a divalent organic group, and E means a monovalent organic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124992-A (JP)
Title: Electromagnetic damper
Inventor: IGARASHI YASUHIRO
IPC: F16F15/03
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of an electromagnetic damper by improving lubricity at a sliding part.  <P>SOLUTION: An inner yoke 3 having a plurality of permanent magnets 6 and a guide pipe 7 fixed to the outside peripheral part thereof is inserted into an outer yoke 2 having a plurality of coils 4 fixed to the inside peripheral part thereof. These yokes are guided so as to slide each other by means of bearings 9 fixed to the outer yoke 2. The damping force is controlled by controlling the induced current induced in the coils 4 by the relative displacement between the coils 4 and the permanent magnets 6. The durability of the electromagnetic damper can be improved by improving the lubricity at the sliding part by supplying lubricant to the sliding part of the metal 9A of the bearing 9 by enclosing the lubricant within the grease chamber 5, which is provided between the coils 4 at the middle portion, and the gap 8 between the coil 4 and the guide pipe 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128002-A (JP)
Title: Electronic part built-in type multilayer substrate
Inventor: TAKAYAMA MITSUHIRO
IPC: H05K3/46
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make constant the depths of vias for connecting an electrode of an electronic part to the surface of a substrate and to suitably remove smear all the vias uniformly.  <P>SOLUTION: In an electronic part built-in multilayer substrate 20 containing a plurality of electronic parts 22-24 having different thickness sizes, the plurality of the parts 22-24 have electrode forming surfaces (22a, 23a and 24a) with electrodes (22b, 22c, 23b, 23c, 24b and 24c) formed thereon and the heights of the surfaces are made mutually the same, the forming surfaces are built in the multilayer substrate, vias to the respective electrodes are formed in an insulating resin material 26 laminated on the surfaces, and a laminated thickness of the material 26 is uniform at parts brought into contact with the surfaces of at least the parts 22-24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122834-A (JP)
Title: Seat belt device for vehicle
Inventor: TOHATA HIDEO
IPC: B60R21/01
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle capable of surely restraining an occupant in an emergency without unnecessarily increasing the restraint force of a belt on normal conditions by correcting a detected value of a vehicle deceleration state and hastening the timing to start taking up a webbing.  <P>SOLUTION: This device is provided with a deceleration detecting sensor 20 detecting the vehicle deceleration state and a controller 30 controlling a motor M of the seat belt device in accordance with the detected value of the deceleration detecting sensor 20. The controller 30 is provided with a correction means 31 adjusting to hasten the operating timing of the motor M, predicting future from the detected value of the deceleration detecting sensor 20 and correcting the value. Accordingly the determining timing for emergency is hastened and the operating timing of the motor M is hastened, and the body of the occupant is surely restrained in an emergency without unnecessarily increasing the restraint force of the webbing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128125-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA TAKASHI
IPC: H01L21/822
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of effectively relieving the influence of a high voltage section to the semiconductor element which is driven on a low voltage and preventing an operation fail in those semiconductor elements driven.  <P>SOLUTION: This semiconductor device has a semiconductor element driven on a high voltage and the semiconductor element driven on the low voltage are formed in one IC chip 1. Electric field suppression sections 71a, 71b are arranged on a high or low voltage circuit, or at a position where at least one portion is alienated from the IC chip. The electric field suppression sections 71a, 71b suppress an electric line of force from the high voltage circuit section 2 where the semiconductor element driven on the high voltage in the IC chip is formed, to the low voltage circuit section 3 where the semiconductor element driven on the low voltage in the IC chip is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124787-A (JP)
Title: Intercooler device for vehicle
Inventor: KIMURA MASAHIRO
IPC: F01P11/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercooler device for a vehicle capable of avoiding an increase of the pressure loss of the air passing through a radiator, restricting reduction of the passing air rate due to a cooling fan, and securing cooling performance of the intercooler and the radiator.  <P>SOLUTION: The intercooler 2 is arranged on a front surface side of the radiator 1, and a pre-intercooler 7, which is cooled by the air sucked by the cooling fan 5 of the radiator 1, is connected to a fan shroud 6 of the radiator 1 through a duct 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123996-A (JP)
Title: Hydrophilic film and hydrophobic film formed on organic resin
Inventor: SASAKI HIROSHI
IPC: B05D3/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic or hydrophobic film that can be formed with a high hardness even on the surface of a resin having low heat resistance.  <P>SOLUTION: This hydrophilic film is formed on a resin and is formed of an inorganic oxide. The film has voids with a size in the range of 20-200nm. A hydrophilic film with a high hardness and an increased abrasion resistance compared with hydrophilic films without voids can be obtained. Too large rate of voids must be avoided since it decreases the strength of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127832-A (JP)
Title: Gas arrestor
Inventor: MAENO HIROSHI
IPC: H01T4/12
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas arrestor, protecting the electric apparatus connected to an electric circuit by absorbing excess surges, such as thunder, which may enter the electric circuit installed on an electric line, and reducing the number of work processes and cost, while maintaining high current capacity and low capacitance.  <P>SOLUTION: The gas arrestor 1 comprises an inner recessed part 31 formed in a center area of an internal surface for wiring a carbon wire 4, a cylindrical insulating pipe 3 having an inner stepping part 33 formed on both sides of the inner recessed part 31, and a discharge electrode 2 fitted into one open end of the insulating pipe. Forming the inner recessed part in the center part of the internal surface of the insulating pipe for wiring a carbon wire, and forming the inner stepping part on the both sides of the inner recessed part, facilitate carbon wiring to be performed easily in a short time, with no worry about the length of the carbon wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128396-A (JP)
Title: Support and housing device of electronic apparatus
Inventor: HAYASHI YOSHITOKI
IPC: G11B25/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support of a simple structure and superior cushioning for supporting an electronic apparatus, and to provide a case using this support.  <P>SOLUTION: The support supports a HDD 30 in the case 10 by gripping an auxiliary apparatus 40, fixed to the HDD 30 at both the sides of a pair of opening parts 12 of the case 10, with a cushion member 70 comprising gel-like resin, and fixing a holding plate 60 to the case 10 with a screw 80. The auxiliary apparatus 40 is gripped with the cushion member 70 by pressurizing it, brought into contact with the auxiliary apparatus 40, from the outside of the case 10 to the opening part 12 side with the holding plate 60, to deform. Thereby the external force such as impact and vibration transmitted from one to the other one of the HDD 30 and the case 10 is absorbed by deformation of the cusion member 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132668-A (JP)
Title: Bathroom heating and drying system
Inventor: ABE MACHIKO
IPC: F24D15/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating and drying system capable of efficiently drying hung clothing by securing air supply quantity according to environmental conditions of a bathroom by the interlocking of the environmental conditions with an air supply adjusting means.  <P>SOLUTION: This system is provided with a bathroom heating and drying machine installed inside the bathroom, an air supply port for inflow of air into the bathroom, the air supply adjusting means 100 provided to the air supply port, a controlling means 108 for operating and controlling the air supply adjusting means 100, and a humidity sensor 110 for detecting humidity inside the bathroom. The controlling means 100 is consisted so as to operate and control the air supply adjusting means 100 on the basis of detected humidity by the humidity sensor 110. Thus, air quantity flowing into the bathroom through the air supply port can be adjusted. The system might adjust air supply quantity on the basis of relative humidity in the bathroom or humidity difference between inside and outside of the bathroom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329096-A (JP)
Title: Angle adjusting device
Inventor: ISHIKAWA YUICHI
IPC: F16C29/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of adjusting a very small angle with high accuracy.  <P>SOLUTION: An angle adjusting device is provided with a pedestal 10, a pair of guide members 20 which have an arcuate orbit and are secured to the pedestal 10, a swinging body 30 moving along the orbit of the guide members 20, and a moving means 40 for adjusting the angle position of the swinging body 30 centering a swinging axis Ox by moving the swinging body 30. The moving means 40 has a motor 42 installed in the pedestal 10, a connecting shaft 43 provided in a swinging body 31, and an connecting mechanism 45 interposed between the two. A main connecting member 46 of the connecting mechanism 45 is rotatably connected to the end of an output shaft 42a with center at a shaft parallel with the swinging axis Ox, and connected to the connecting shaft 43 straightly moving in the axial direction. The guide member 20 has two flat reference surfaces, and the reference surfaces are secured to two setting surfaces of the pedestal 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197188-A (JP)
Title: Negative active material for lithium ion secondary battery and its manufacturing method
Inventor: OTSUKI TAKAYUKI
IPC: H01M4/134
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative active material for a lithium ion secondary battery having high discharge capacity per volume and high cycle characteristics and to provide its manufacturing method.  <P>SOLUTION: This negative active material for the lithium ion secondary battery has alloy composition represented by formula (1), is composed of alloy structure containing practically no single phase of Sn, and the manufacturing method of the new negative active material contains a process mixing raw materials forming the composition of the formula (1) and melting to form molten metal; a process cooling the obtained molten metal to a temperature of solidification point or less at a cooling speed of 100°C/s or more for solidifying; and a process keeping the obtained solidified material in a temperature range of 250-700°C. R<SB>x</SB>Ma<SB>y</SB>Sn<SB>z</SB>Mb<SB>w</SB>(1) (R: Y, a rare-earth element; Ma: Mn, Co, or the like; Mb: Al, Si; 0.20≤x≤1.00; 0≤y≤0.80; 2.50≤z≤4.50; 0≤w≤1.00; x+y=1; 2.50≤z+w≤4.50).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004140520-A (JP)
Title: Section filter circuit
Inventor: OKAZAKI WAKAHIKO
IPC: H04J3/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a section filter circuit for realizing a high-speed processing by reducing the time required for comparing processing.  <P>SOLUTION: The circuit is provided with a section buffer 103 for holding section data, pattern memory 104 for storing data patterns for sorting the section data, comparator 105 for comparing the section data with a data pattern, temporary pattern memory 107 for storing a predetermined data pattern among the data patterns read from the pattern memory when the head section data are processed, and comparator 109 for comparing the section data with the predetermined data pattern when second and succeeding section data are processed. The comparator 105 compares the second and succeeding section data with the data patterns except the predetermined data pattern when the second and succeeding section data are processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137970-A (JP)
Title: Fine particle removing device in exhaust gas
Inventor: MIYAZAKI YOSHITADA
IPC: B01D51/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine particle removing device in an exhaust gas which can enhance a collecting efficiency of fine particles while an exhaust pressure of an internal combustion engine is maintained in a present state as it is.  <P>SOLUTION: The fine particle removing device 10 in the exhaust gas includes a plurality of cyclones 12 each for collecting the fine particles in the exhaust gas to be exhausted from the internal combustion engine via an exhaust gas passage. The device 10 includes a motor operated fan 16 in an exhaust gas duct 11 at a downstream from the cyclones 12. Accordingly, when the fan 16 is operated, the exhaust gas passing through the cyclones 12 is accelerated without raising the exhaust pressure of the engine like a prior art, and the collecting efficiency of the fine particles can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136249-A (JP)
Title: Apparatus and method for treating organic substance
Inventor: SUZUKI KOICHIRO
IPC: B01J19/08
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an organic substance treatment apparatus which can completely convert any target organic substance into inorganic substances without generating a poisonous substance, a poisonous gas, heat, and soot.  <P>SOLUTION: A negative ion treatment apparatus including an exhaust gas treatment apparatus 4 for reducing an oxidation-reduction potential by making negative ions act on the target organic substance, a circulating means, etc., and a treatment chamber 1 for dry-distilling and carbonizing the organic substance treated by the negative ion treatment apparatus by smoking (pole non-flame burning) are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003214438-A (JP)
Title: Rolling bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/66
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To restrain increase of running torque and heat generation of a rolling bearing due to shear of a lubricant, by straightening the flow of the lubricant caused by slip of respective rolling body surfaces with respect to respective pocket inside surfaces, for instance, in fast rotation.  <P>SOLUTION: On the inside surfaces of each pocket 11 of the holder 10, a plurality of fine groves 12 nearly parallel with the relative movement direction of the rolling body surface to the inside surface of the pocket 11 are formed. The relative movement direction of each rolling body surface to the inside surface of the corresponding pocket 11 is a circumferential direction of a circle formed by using, as a center axis, a virtual line generally parallel with the rotation axis of a bearing inner ring via the center of the pocket 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145444-A (JP)
Title: Charging management device, program therefor and charging management method
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G21/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To more appropriately charge for the maintenance of an image-forming apparatus.  <P>SOLUTION: The unit cost of each form size is multiplied by the number of printed sheets printed with the image-forming apparatus, the total sum is used to calculate the charging amount for the printing (S120), and maintenance basic charge is multiplied by a discount rate set on the basis of the number of errors of service call error or the number of other errors for which the maintenance is required, so that the charging amount for the maintenance is calculated (S130). The discount rate is set within the range value 0 to value 1 so that the rate will be small as the number of errors is small. Therefore, since the charging amount for the maintenance becomes lower, the number of errors is smaller, the charging amount set for the maintenance can be more appropriate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201901-A (JP)
Title: Fuel control system
Inventor: ADAMS ROBERT E
IPC: F02D41/22
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel control system.  <P>SOLUTION: This system controls an engine by determining the condition of an ignition command device and the speed of a movable component and operating an ignition command device under a prescribed condition and a fuel pump for a prescribed period according to the speed which is substantially zero.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196255-A (JP)
Title: Computer cooperation method and controller
Inventor: UCHIDA TAKAFUMI
IPC: G06F15/177
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To execute inter-enterprise transaction by computer processing by using different computer systems.  <P>SOLUTION: A computer cooperation system is provided with controllers 1 and 11, a data transmitting/receiving means, a active processing means, and a passive processing means. The active processing means receives start data, and outputs processing request data with respect to another compute based on active processing definition data. The passive processing means receives the processing request data, and transfers the processing request data to a specific application program based on passive processing definition data, and receives post-processing result data from the application program, and outputs the result data. The active processing means and the passive processing control means are connected to each computer, and the active processing means is started by the passive processing means so that data processing cooperation can be executed even by different computer systems.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004141287-A (JP)
Title: Game machine, computer program, and record medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform a lot of processing with much time by a simple structure without necessitating a modification of a hardware system and to respond to the diversification and upgrading of a game.  <P>SOLUTION: The game machine detects game balls which pass through different prize winning inlets, gates and the like on a game board by switches and a plurality of game-related devices according to operation information of the switches by a main CPU on a main control board in a first type of pachinko machine. The main CPU performs once a main program within a reference processing time of 4 msec and performs twice input of switch information. Also, a first input routine is disposed for prize winning balls processing at the head of the main program and a second input routine is disposed for a normal electrical prize processing at the end of the main program. A sampling interval of approximately 2 msec is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141423-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F5/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a display unit capable of displaying an integral feeling or capable of displaying such a figure not found in the conventional game machine in a variable displaying unit capable of variably displaying a plurality of identifying information images required for performing the game and an image displaying device.  <P>SOLUTION: A game machine 10 is constituted to enable an image displayed by a displaying device and another display caused by a plurality of reels acting as an external field image to be visually recognizable while being overlapped to each other by a method wherein a game player performs a game playing operation while a head wearable type displaying unit 50 connected to a casing 12 is being installed on the game player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151771-A (JP)
Title: Method of recognizing object in image
Inventor: SATO SHINYA
IPC: G06T7/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recognizing an object in an image for carrying out the proper processing of a recognized object image based on the parameter of the recognized object image.  <P>SOLUTION: An image to be recognized is inputted, and a recognition template image is read from a database in which the recognition template image is stored, and the recognition template image is compared with the image to be recognized, so that object recognition can be carried out. Then, the recognized image obtained by the object recognition is used as the recognition template image, and the template image and the parameter in recognition are registered in the database so as to be associated with each other.  <P>COPYRIGHT: (C)2004,JPO