baber/WOPTO huggingface dataset:
Patent JP-2004031593-A (JP)
Title: Wafer supporting member
Inventor: NAKAMURA TSUNEHIKO
IPC: H01L21/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that necessary uniform temperature and temperature response cannot be obtained due to uneven temperature of a wafer support member.  <P>SOLUTION: A wafer supporting member includes a plurality of resistance heater zones on one main surface of a plate-like ceramic unit and a placing surface for placing a wafer on another main surface. The supporting member further includes a power supply unit for supplying a power independent from a resistance heater of the resistance heater zone, a metal case surrounding the power supply unit. Since the supporting member includes a circular resistance heater zone at a center and resistance heater zones in two concentric circles at the outside of the zone, the supporting member having uniform temperature of the wafer is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056779-A (JP)
Title: Flat quick disconnect coupling
Inventor: AROSIO MASSIMO
IPC: F16L37/23
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a quick disconnect coupling capable of separating a female component from a male component without causing damage of a connecting line and leakage of hydraulic fluid. SOLUTION: This flat quick disconnect coupling includes the female component 1 and the male component 20, cylindrical members disposed radially outside the female component 1 are connected to the front part of a cylindrical sleeve 25, and an opposite side end of the cylindrical sleeve 25 is connected to an end connecting piece 26 connected to a collector of the hydraulic fluid. A valve body 34 having a valve pin 38 is disposed axially movably in a chamber partitioned by the cylindrical sleeve 25, the valve body 34 is fixed to a second cylindrical member 22, the second cylindrical member 22 extends longitudinally, and a circumferential groove for receiving a constraint ball is finished in a first cylindrical member 21 disposed at its end.
Patent JP-2004027443-A (JP)
Title: Bulky coated paper
Inventor: ANDO TORU
IPC: D21H21/22
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulky coated paper giving good feeling to the hand and having excellent printability in spite of its low density.  <P>SOLUTION: The bulky coated paper contains a BCTMP produced from hardwood, a BCTMP produced from softwood and a surfactant in the base paper. At least one surface of the base paper has a coating layer containing delaminated kaolin having an average particle diameter of 1.5-6.0μm measured by a laser diffraction method and 0.7-2.0μm measured by a precipitation method, an aspect ratio of ≥20 and a whiteness of ≥88, and the paper has a density of <0.9 g/cm<SP>3</SP>and a compressibility ratio of ≥1.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034365-A (JP)
Title: Transferring implement
Inventor: TOMINAGA MITSUHIRO
IPC: B43L19/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring implement which can be used without generating a chance where a transferring part pierces or is caught in a body to be transferred, and by which a transferring medium can be accurately transferred while a target position is watched.  <P>SOLUTION: A rotational shaft 2a provided on the transferring part 1A, and a holding part 2 supporting each end part of this rotational shaft 2a and whose face parallel to the rotational shaft 2a at least at the apex part is opened, are provided. Therefore, when it is used, a main body part 1 is rotated to the holding part 2 to retreat it from the target position, and the target position becomes easy to be seen by the parallel face (between supporting parts 2b and 2b) to the rotational shaft 2a at the apex part of the opened holding part 2. As rattling of the transferring part 1A is suppressed by directly applying a force for operation to the transferring part 1A, there exists no possibility of that the apex part of the transferring part 1A pierces or is caught in the body to be transferred even if there exist creases on the body to be transferred, and operability becomes easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036431-A (JP)
Title: Exhaust gas purifier of internal combustion engine
Inventor: UENO MASAKI
IPC: F02D45/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifier of an internal combustion engine, achieving the optimal exhaust gas performance by selecting the selector valve at the optimal timing according to the actual activation state of a catalyst device.  <P>SOLUTION: This exhaust gas purifier comprises the catalyst device 6 provided with an exhaust system 2 of the internal combustion engine, an absorbing material 16 provided to a second channel 14 bypassing a first channel 13 of the exhaust system 2, absorbing hydrocarbon in the exhaust gas, the selector valve 15 that can select between the open position for opening the first channel and the close position for closing it, a start time temperature state detection means 25 detecting temperature state TCAT_INI of the exhaust system 2 at the time of starting, an after-start exhaust heat quantity calculating means 25 calculating heat quantity SGM_Q of the exhaust gas discharged after starting, and selector valve driving means 19, 25 driving the selector valve 15 in the close position and driving it in the opening position according to the start time temperature state and the after-star exhaust heat quantity of the exhaust system 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035716-A (JP)
Title: Inkjet ink composition and inkjet recording method
Inventor: NAKAYA HIROAKI
IPC: C09D11/322
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink composition which keeps high gloss and high optical concentration on glossy paper having a porous covering layer, can solve problems with dryability and fixability, and is excellent in resistances to light and water; and an inkjet recording method using the same.  <P>SOLUTION: This inkjet ink composition at least comprises a self-dispersion-type pigment, a water-dispersible resin, an organic solvent, and water, provided that the average particle size of the water-dispersible resin is equal to or smaller than that of the self-dispersion-type pigment; and that the content (A wt.%) of the self-dispersion-type pigment and that (B wt.%) of the water-dispersible resin, both based on the total amount of the ink composition, satisfy the relationship (1): 0.25×A≤B≤4.0×A and (2): A+B≤20.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035825-A (JP)
Title: Semiconductive polyimide film and method of producing the same
Inventor: KANESHIRO NAGAYASU
IPC: C08L79/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive polyimide film without being accompanied with residual residues of a dispersant, etc., and agglomeration of a filler, excellent in mechanical characteristics such as tensile strength, elongation, etc., and having a small environmental dependency of its resistance value.  <P>SOLUTION: This method of producing the semiconductive polyimide film is a method of producing the polyimide film containing the polyimide and a semiconductive inorganic filler in (85:15)-(40:60) weight ratio, by using a dispersant consisting mainly of a polyamic acid in dispersing the semiconductive inorganic filler in an organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035858-A (JP)
Title: Heat-curable resin composition, heat-curable resin solution, and heat-curable resin sheet
Inventor: MURAKAMI MUTSUAKI
IPC: B32B27/34
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-curable resin composition having a high dielectric constant and a low dielectric dissipation factor, having excellent processability, adhesion, heat resistance, etc., and suitably used as an integrated circuit board, condenser, cellular phone, ITS, GPS, antenna, wireless LAN, high-frequency circuit board, high-speed connector, etc., to provide a resin solution, to provide a resin sheet, and to provide a metal foil laminated product.  <P>SOLUTION: This heat-curable resin composition contains (A) at least one kind of polyimide resin, (B) a heat-curable resin, and (C) an inorganic oxide, wherein the polyimide resin (A) is obtained by reacting a specified acid dianhydride component, such as 4, 4'-(4, 4'-isopropylidenediphenoxy)bisphthalic acid anhydride, with a diamine component, and the inorganic oxide (C) has the dielectric constant of ≥ 5 at 1GHz and the dielectric dissipation factor of ≤ 0.02 at 1GHz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122526-A (JP)
Title: Image processor for performing image processing according to job or control method for controlling job processing sequence
Inventor: MAEKAWA SHINICHIRO
IPC: H04N1/00
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of processing efficiency when the processing for a job to be interrupted is waited for long time due to an interrupt job. SOLUTION: Interrupt is inhibited when the remaining processing time of a job in the course of processing to be interrupted by another job is shorter than the time for enabling interrupt (interrupt enable time).
Patent JP-2004038879-A (JP)
Title: Image reader and image forming device
Inventor: AKITA MASAMICHI
IPC: G06T1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem wherein information on an object to be read cannot be read accurately because the same paper surface is recognized as different images depending on the direction of incident light.  <P>SOLUTION: An image reader comprises a light emitting device 11 for irradiating the surface of a paper 15 with light in an oblique direction, and an area sensor 13 for reading the irradiated area as an image, and reads information on the paper 15 from the read results. The light emitting device 11 is arranged at a given angle for irradiation in a direction oblique to a conveying direction of the paper 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041439-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can improve the interest in a game by improving a presentation effect by a combination of plural kinds of presentations.  <P>SOLUTION: A display state of a variable display part is controlled by the display presentation of a presentation image, or the like, corresponding to an operation mode of a movable member, to which a luminescent presentation has been made by a role object decoration lamp, and moreover, the display state of the movable display part is controlled by a presentation display color of the presentation image corresponding to the emission color of the role object decoration lamp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041498-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably shoot balls in pinball game machine.  <P>SOLUTION: A foul passage 34 is provided between an adjustment rail 30 and an outer rail 28, so that when a foul ball is produced, it is removed in an early stage and a possibility of collision between the foul ball and a shot ball can be suppressed to the minimum. This constitution can provide a stable ball shooting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046639-A (JP)
Title: Interface circuit and semiconductor integrated circuit
Inventor: KITAGAKI KAZUKUNI
IPC: G06F13/38
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wastes in number of words in FIFO (first-in first-out) used in transmitting/receiving between a serial data bus and a parallel data bus as well as to contribute to cost reduction.  <P>SOLUTION: A single FIFO memory 1 is allocated to each number of words of a transmitting FIFO 2 and a receiving FIFO 3 in response to specifications of a system. The number of the words of the transmitting FIFO 2 is set by upper limit addresses and lower limit addresses stored into registers 17, 18, The number of the words of the receiving FIFO 3 is set by upper limit addresses and lower limit addresses stored into registers 19, 20. Accordingly, even if there is a difference in transferring rates between the system and an external system, usage efficiency is improved without the wastes in each number of words of the transmitting FIFO 2 and receiving FIFO 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055205-A (JP)
Title: Fuel cell system
Inventor: KOJIMA YASUSHI
IPC: H01M8/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of necessary hydrogen sensors without any reduction in the number of hydrogen detection parts.  <P>SOLUTION: In a casing 2a storing a fuel cell 2 inside, a ventilation exhaust pipe 16 for passing exhaust gas, which is discharged from the inside of the casing 2a by ventilating action of a ventilation device 3, is arranged, and the ventilation exhaust pipe 16 is connected to an outlet side pipe 14 on the oxygen electrode side in a convergent part 14a. The ventilation exhaust pipe 16 is provided with a check valve 17 restricting gas flow flowing in the direction from the outlet side pipe 14 to the casing 2a. In the outlet side pipe 14 on the air electrode side, a gas contact combustion type hydrogen sensor 4 is arranged in the position shifted to the downstream side from the convergent part 14a connected to the ventilation exhaust pipe 16. By means of the hydrogen sensor 4, it is confirmed that hydrogen is not discharged into a mixture gas of off-gas and exhaust gas flowing inside the outlet side pipe 14 on the oxygen electrode side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053824-A (JP)
Title: Focusing device and signal accumulation device
Inventor: ICHINOMIYA TAKASHI
IPC: H04N5/335
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience in which light impinges on dark pixels of a signal accumulation sensor.  <P>SOLUTION: It is judged whether an accumulation signal from a dark pixel of the sensor comprising a plurality of pixels reaches a specified level and when the specified level is reached, processing such as range finding processing using the accumulation signal is inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055758-A (JP)
Title: Piezo-electric transformer and stroboscopic device having the same
Inventor: FUJIMURA TAKESHI
IPC: H05B41/32
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo-electric transformer which switches the charging function of a capacitor into the trigger function of a discharging tube without employing switches (switching elements) and which is used in common as a common boosting means for a charging circuit and a trigger circuit while having superior boosting rate, and to provide a stroboscopic device equipped with the piezo-electric transformer.  <P>SOLUTION: The piezo-electric transformer 13B is equipped with two kinds of input electrodes (31A, 31B and 32A, 32B) in a primary side region and with two kinds of output electrodes 22, 23 in a secondary side region while the same or a reverse-phase input voltage is impressed on the two kinds of input electrodes by switching the switches SW1, SW2, and at the same time, a discharging capacitor 3 is charged by a voltage generated in the output electrode 23 during driving in a first resonance mode while a trigger for the discharging tube 4 is driven by a voltage generated in the output electrode 22 during the driving in a second resonance mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053871-A (JP)
Title: Speech recognition system
Inventor: NAGAOKA TAKAYUKI
IPC: G10L15/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition system capable of speech input using a dictionary for keyboard input without making a language model complicated.  <P>SOLUTION: A language model attached to a speech recognizing means 22 does not determine a word to be converted into Kanji(Chinese character) by using a plurality of word groups corresponding to a pattern of speech information like a conventional language model, but converts it into a phonetic character string such as Hiragana(cursive form of Japanese character) or Roman characters. A converting means 26 converts the phonetic character string which is thus converted is converted into Kanji, phrase by phrase, according to the dictionary 28. The conversion result is displayed by a display means 30. Consequently, the same dictionary can be used for speech input and keyboard input and the constitution of the speech recognizing means 22 (language model) can be simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052472-A (JP)
Title: Paved road, sand retaining structure for construction of paved road, paved road surface stabilizing method, and road paving method
Inventor: FUKUYAMA SHIGERU
IPC: E01C3/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the road surface of a paved road by preventing the outflow of sand laid under a road surface member and the subsidence of the road surface member due to the movement of the sand in a paved road, of which the surface is structured of multiple road surface members such as road surface forming blocks.  <P>SOLUTION: The paved road R is structured of crushed stones 1 laid into a layer at a required thickness on the ground G in a construction part, a water permeable sheet 2 laid on the crushed stones 1, a sand retaining structure 3 laid on the water permeable sheet 2, sand 4 filled in the sand retaining structure 3, and multiple road surface forming blocks laid in the top surface of the sand 4 layer. The sand retaining structure 3 is formed by assembling multiple two-kind elastic structures 30a or the like in the vertical direction and the horizontal direction to form a grid structure. An edge forming the lower side of the structure 30a is provided with a drain gutter 32. Each sand retaining part 33 of the sand retaining structure 3 is filled with the sand 4. Multiple road surface forming blocks 5 are arranged to be laid on the top surface of the sand 4 layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056693-A (JP)
Title: Multiplexed hub, hub system and method for controlling hub system
Inventor: NISHIMURA TAKAMASA
IPC: H04L45/586
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub, a structure of which can be duplexed so as to avoid network failure.  <P>SOLUTION: The hub, the structure of which can be multiplexed is provided with a switch for stopping a standby system hub to transmit electric signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057053-A (JP)
Title: Grip for fly rod
Inventor: SUGASAWA KENZO
IPC: A01K87/08
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip which is used for a fly rod, can easily be gripped and can straighten an arm and the rod to accurately cast a fishing line.  <P>SOLUTION: This grip for the fly rod is characterized by forming the cross section of the grip in an oval shape whose major axis is directed in the vertical direction, satisfying the expression: S2<S1<S3, wherein S1 is the cross-sectional area of the tip of the grip; S2 is the cross-sectional area of the intermediate portion of the grip; S3 is the cross-sectional area of the butt side of the grip, and attaching the rod 2 so that the tip side is downward inclined to a line 5 which binds the center of the grip tip and the center of the butt side of the grip to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061232-A (JP)
Title: Road image display device
Inventor: SUZUKI DAISUKE
IPC: G08G1/09
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to confirm beforehand the road state by displaying in a car the image of a road where running is scheduled beyond a crossing.  <P>SOLUTION: This road image display device 100 has photographing devices 1-4 installed near a crossing, for photographing road, and a transmission part 6 for transmitting a photographed image to vehicles. A vehicle is provided with a course transmission part 24 for transmitting course information E at the crossing X to road side equipment 10. The road side equipment 10 is equipped with a selection part 5 for selecting the image of the running-scheduled road after passing the crossing from the received course information E when receiving the course information E. The transmission part 6 transmits the image selected by the selection part 5, and hereby a driver can confirm in the vehicle the image for showing the state of the running-scheduled road, and can know the road state beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064400-A (JP)
Title: Portable telephone
Inventor: UEDA YASUYUKI
IPC: H04M1/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference of light, and to reduce power consumption, and to enable a user to visually and easily recognize the discrimination of both incoming calls by preventing two illuminating devices for visually noticing a telephone incoming call and a mail incoming call from being simultaneously lighted.  <P>SOLUTION: A portable telephone is configured to intermittently light two illuminating devices when receiving a telephone incoming call or mail incoming call for visually noticing the telephone incoming call and the mail incoming call by discriminating them from each other. When receiving both the telephone incoming call and the mail incoming call, the two illuminating devices are alternately lighted at a fixed lighting time interval in a fixed cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060815-A (JP)
Title: Hydrogen storage tank
Inventor: SUZUKI TAKANORI
IPC: C01B3/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage tank capable of improving hydrogen filling ratio and capable of reducing hydrogen filling time.  <P>SOLUTION: This hydrogen storage tank 1 is provided with an inside tank 5 having a hydrogen absorbing alloy powder MH generating heat by absorbing hydrogen, an outside tank 7 surrounding the inside tank 5 through a cooling space 6, and at least one of injectors 37 for injecting liquid having a boiling point lower than a hydrogen absorbing temperature in the cooling space 6 in order to cool the hydrogen absorbing alloy powder MH through the inside tank 5 when a temperature of the inside tank 5 rises to the hydrogen absorbing temperature of the hydrogen absorbing alloy powder MH accompanied with the hydrogen absorbing by the hydrogen absorbing alloy powder MH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063375-A (JP)
Title: Overhung color-coding mask infinitesimal deformation evaluation method
Inventor: OKI TSUNERO
IPC: H01J9/42
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method with a high quantitative accuracy for evaluating an infinitesimal deformation which can be a cause for an image display failure in a manufacturing process of a cathode-ray tube using an overhung color-coding mask.  <P>SOLUTION: With the overhung color-coding mask infinitesimal deformation evaluation method, a device for a three-dimensional precision measurement has a laser dislocation measurement unit system with a height-direction measurement accuracy of ±1.5 μm or less. A height of the infinitesimal deformation of a mask body is measured by a three-dimensional shape precision measurement measured by a control of repeatedly measuring either a programming control procedure by an exclusive or a multipurpose progamming language or a manual measurement procedure before a molding assembly, the measurement value is numerically represented as a precipitous degree of the device, and an advisability of using the mask is judged by the precipitous degree.  <P>COPYRIGHT: (C)2004,JPO