baber/WOPTO huggingface dataset:
Patent JP-2004067709-A (JP)
Title: Thermosetting resin molding material
Inventor: KAWAGUCHI TATSUMI
IPC: C08K3/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin molding material which can be molded into an article with any shape and size with remarkably decreased burrs formerly impossible.  <P>SOLUTION: This molding material mainly comprises a thermosetting resin and a filler, provided that the filler is composed so that the value (F<SB>L</SB>) obtained by multiplying three items: the inverse number of the undersize integrate volume percentage 10% equivalent diameter (X<SB>10</SB>), the accumulation frequency f(t) of particles with an equivalent diameter larger than the air vent thickness, and the filling ratio (1-ε), is 5 or more. The molding material can be applied to an air vent with any thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067721-A (JP)
Title: Thermoplastic polymer composition
Inventor: SAITO HIDEKAZU
IPC: C08G18/65
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel thermoplastic polymer composition which comprises a polyacetal resin and is highly impact-resistant at about normal temperature and in a wide temperature range.  <P>SOLUTION: This thermoplastic polymer composition comprises (i) a polyacetal resin (I) and a block copolymer (II) consisting of an addition polymer block (A) which is a block copolymer having an aromatic vinyl compound polymer block (ii) and a conjugated diene compound polymer block or a hydrogenation product of this block copolymer (II) and a polyurethane block (B), (a) in a wt. ratio of (I)/(II) of (95/5)-(30/70), (b) provided that the polyurethane block (B) in the block copolymer (II) is a block comprising a high molecular weight polyol, a branched aliphatic diol having a number average molecular weight of 50-400, and an organic diisocyanate compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069353-A (JP)
Title: Map information storage reproducing apparatus
Inventor: NAKAMURA HIROSHI
IPC: G08G1/0969
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable to reproduce by associating road run moving pictures in link unit and switch a reproducing moving picture according to traffic congestion level and weather condition.  <P>SOLUTION: The map information storage reproducing apparatus has a moving picture associating means for associating a vehicle window moving picture photographed in advance during vehicle's run to a link in map information, and a map information accessing means for storing the moving pictures associated to the link with the moving picture associating means to the map information, and associates various moving pictures to the link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065051-A (JP)
Title: Cell culture apparatus and method therefor
Inventor: TSUCHIYA KOJI
IPC: C12M3/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture apparatus which can project different kinds of light having different projection areas, strengths, wavelengths, and projection times on culture containers, respectively, and can simultaneously search light projection conditions suitable for the growth or differentiation of cultured cells in parallel for the culture containers, respectively.  <P>SOLUTION: This cell culture apparatus 1 comprises the culture contains 20 put in a tray 10 having a plurality of sections and used for arranging the culture containers therein, a CCD (charge coupled device) camera 30 for obtaining the images of the culture containers 20 and the images of the calluses placed in the culture containers 20, an operation section 40 for determining projection areas 120 for projecting the light on the bases of the culture containers 20 and the calluses 110, a projector 50 for selectively projecting the light on the calluses 110 from three primary color sources on the projection areas 120 determined by the operation section 40, and a memory 60 for memorizing the images of the calluses 110, the light projection areas 120, and the strengths, wavelengths, and projection times of the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066095-A (JP)
Title: Processing method and equipment for organic waste
Inventor: SAWAI MASAKAZU
IPC: B02C21/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance thermal efficiency and drying efficiency by recovering hot water with waste heat.  <P>SOLUTION: Raw materials are supplied to a dry powder supply device 12, and mixed with circulated dry raw materials during transportation. The mixed raw materials are fed to a crusher 14 and crushed, and dried by bringing them into contact with hot air. The crushed raw materials are transported pneumatically and introduced to cyclones 18 and 22. The dried raw materials are took out from a lower part of the cyclone 18 and stored. While a part of them is discharged as dried stuff, the remainder is circulated in the dry powder supply device 12. A part of dry waste gas is sent to a dehumidifying tower 34 and excessive moisture is dehumidified. The remaining dry waste gas is heat-exchanged with hot air produced with a hot air producer 30, to increase the temperature, so that the hot air including heated steam is circulated in the crusher 14. The dehumidified gas is introduced in the hot air producer 30, and fresh water is turned to hot water by heat recovery of the waste heat of the dehumidified waste water with the fresh water. The hot water with heat recovered from the dehumidified waste water is heated to an available temperature by the hot air of the hot air producer 30 for raising the temperature of the dry waste gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071905-A (JP)
Title: Manufacturing method of stacked piezoelectric ceramic element
Inventor: KACHI TOSHIAKI
IPC: H01L41/39
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a titanic acid zirconic acid lead-based stacked piezoelectric ceramic element for realizing a low baking temperature in a solid phase method.  <P>SOLUTION: In a manufacturing method of a PZT-based stacked piezoelectric ceramic element having an inner electrode, temporarily baked powder of titanic acid zirconic acid lead-based ceramic is formed by baking temporarily mixed powder of the titanic acid lead with the remaining lead oxide powder and titanic oxide powder after the mixed powder of the lead oxide powder and titanic oxide powder is baked temporarily to obtain titanic acid lead. Then, a ceramic baked body is obtained in a baking step. An outer electrode is formed on the surface of the ceramic baked body, and a polling step is carried out to form a ceramic element. In the baking step, the baking temperature is 850-1010°C and the holding time at the baking temperature range is 8-24 hours preferably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065160-A (JP)
Title: Method for producing fruit juice, apparatus used therefor and fruit juice obtained by the same method
Inventor: HARADA SABURO
IPC: A23L2/70
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fruit juice by which formation of a self-prevention type dynamic membrane is eliminated when filtered and transparent fruit juice containing a water-soluble pectin can be obtained and to provide an apparatus used for the production method.  <P>SOLUTION: The method for producing the fruit juice comprises partially decomposing pectin in fruit juice with a pectolytic enzyme, clarifying and filtering the partially decomposed pectin with a microfilter (MF) membrane to obtain the transparent fruit juice containing a water-soluble pectin. The apparatus 11 for producing the juice is composed of a storage tank 1 for storing the juice, a circulation pump 2 for circulating the juice, a heat exchanger 3 for heating or cooling the juice, a MF membrane module 4 for filtering the juice and bypass piping 5 for by-passing the MF membrane module 4, and the apparatus 11 carries out partial decomposition of the juice and filtering of the juice after the partial decomposition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077512-A (JP)
Title: Lens barrel
Inventor: AKATA KOJI
IPC: G02B7/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel restraining the lowering of the degree of freedom in terms of optical arrangement and also improving strength without lowering productivity and excellently maintaining optical performance as a lens barrel using a cam barrel formed of synthetic resin.  <P>SOLUTION: In the lens barrel where a fixed barrel, the cam barrel arranged proximately to the fixed barrel, and a cam part fit in the cam follower of a moving member on the inner peripheral surface side of the cam barrel are formed, a guide means for guiding the fitting of the cam follower of the moving member in the cam part is provided in the cam barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079579-A (JP)
Title: Semiconductor device
Inventor: ANZAI NORIO
IPC: H01L23/485
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of the WCSP (wafer-level chip size package) type wherein impedance is aligned between the circuit elements belonging in a semiconductor chip and the rerouted wiring layer which is a signal line electrically connected to the circuit elements.  <P>SOLUTION: The semiconductor device with the package therefor similar in outer dimensions to a semiconductor chip 15 mounted with circuit elements has a plurality of electrode pads 20 (20a, 20b) provided on the semiconductor chip 15; an insulating layer 32 provided on the semiconductor chip 15 with the electrodes 20 exposed therein; a plurality of external terminals 45 provided on the upper surface of the insulating layer 32 but not at positions just above the electrode pads 20; and a plurality of wiring layers 35 provided on the insulating layer 32 for electrically connecting the electrode pads 20 with the external terminals 45, respectively. The wiring layers 35 include first wiring layers 35a to serve as ground lines and a second wiring layer 35b to serve as a signal line, with the second wiring layer 35b sandwiched between the first layers 35a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076824-A (JP)
Title: Actuator device
Inventor: NAKAMURA MAKOTO
IPC: F01L13/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of a ball nut while avoiding the influences of alternating torque to be transmitted from a control shaft to an electric motor.  <P>SOLUTION: A driving mechanism 6 for controlling the rotation of a control shaft 32 for operating a varying mechanism depending on the operated condition of an engine comprises a ball screw shaft 45 having a ball circulation groove 49 in the outer periphery face, the electric motor 36 for granting rotating force to the screw shaft, the ball nut 46 having a pair of guide grooves 55 in the inner periphery face at front and rear positions in the axial direction for rollingly holding a plurality of balls 64 in cooperation with the ball circulation groove and adapted to linearly travel to the axial direction with the rotation of the ball screw shaft, and a link mechanism for linking the ball nut to the control shaft. Two pin holes 56, 56 are provided in the almost central positions of the ball nut in the axial direction between the guide grooves in such a manner that they passes through the pin shafts 61, 61 connected to other ends 59, 59 of the link members 48 in the direction of the diameter thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073343-A (JP)
Title: Lens protector for endoscope
Inventor: IKEDA KUNITOSHI
IPC: A61B1/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop in the light transmittance attributed to the steam sterilization treatment in an endoscope.  <P>SOLUTION: The endoscope which has a tubular part with a lens at the tip thereof is provided with a flexible lens cap detachably mounted at the tip of the tubular part. The lens cap has a cylinder part extending to the outer circumference of the tubular part and a check valve lip which is located at the tip of the cylinder part and always elastically contacts the outer circumference of the tubular part. The check valve lip lets a fluid flow into the outer space from the inner space of the lens cap according to a pressure difference between the inner and outer spaces thereof to block the reverse flow of the fluid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073058-A (JP)
Title: Scn1a variation in seriously handicapped infant myoclonic epilepsy
Inventor: YAMAKAWA KAZUHIRO
IPC: C07K16/18
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To elucidate a variation part of voltage-dependent sodium channel α-subunit I type gene (SCN1A) of nerve useful for diagnosing seriously handicapped infant myoclonic epilepsy.  <P>SOLUTION: The variation part of voltage-dependent sodium channel α-subunit I type gene (SCN1A) of nerve which is found to participate in seriously handicapped infant myoclonic epilepsy is diagrammatically shown. The primer and the probe useful for detecting the variation are obtained. The kit and the method for diagnosing seriously handicapped infant myoclonic epilepsy are obtained by using the primer and the probe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084485-A (JP)
Title: Manufacturing method of shoe
Inventor: ICHIKAWA SHIGEO
IPC: F04B27/08
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe that ensures a yield from material higher than that by cutting, substantial shortening of machining time at manufacture, and lower manufacturing cost than before.  <P>SOLUTION: A round bar material is cut to a given dimension to produce a base material 1. The base material 1 is next forged in a forging device, which forms a flat sliding contact surface 3 at one axial end and forms a hemispheric concave 5 at the other axial end. This completes the cylindrical shoe 1'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084487-A (JP)
Title: Gas manifold for plasma accelerator
Inventor: FUCHIGAMI KENJI
IPC: F03H1/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure uniform supply and electrical insulation of gas simultaneously with respect to a positive electrode.  <P>SOLUTION: A base material is a disk of insulating material. An outer circumference has a gas supply port 17 in one position. A gas passage 19 in communication with the gas supply port 17 is defined inside. The gas passage 19 branches circumferentially in succession toward an inner circumference. Terminal ends of the gas passage 19 are formed at constant circumferential intervals as many gas passage holes opening in positions corresponding to the positive electrode. With the gas passage holes in communication with the positive electrode, the gas passage 19 leads gas introduced from the gas supply port 17 to the positive electrode after circumferential distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085256-A (JP)
Title: Locator
Inventor: YOKOI YUKIO
IPC: G01S19/14
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To promote proper portable use of a locator which is used in a personal location system or the like.  <P>SOLUTION: An external shape or a part of a surface of a common cabinet 1 of a locator is made an external shape or a relief surface which resembles a Buddha's image. Buttons are incorporated in the protrusion parts of the Buddha's image. LEDs are incorporated in a throat wheel, eyes, white curls, gems, etc. A GPS antenna 11 is incorporated in a head part of the Buddha's image. Since the GPS antenna 11 faces upward, when the Buddha's image is made to stand, positioning quality is ensured and improved. Since the display is a Buddha's image, careful treatment can be expected, and peace of mind can be given to a person carrying the locator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085734-A (JP)
Title: Question preparation method, question preparation, question providing device, and computer program
Inventor: YODA NAOYUKI
IPC: G09B7/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question preparation method by which a multiple-choice question being ambiguous in that erroneous solutions included in choices are clearly in faul, a question preparation device using the method, a question providing device by which questions prepared by the question preparation device, and a computer program by which a computer is operated as the question preparation device.  <P>SOLUTION: A data table 12a in which translated Japanese words are made corresponding to respective English words is used, an English word which is given in a question having a variety of selections is selected from the data table 12a, and an erroneous answer is decided from the Japanese translation of respective English words other than the English words on the basis of the Japanese translation corresponding to the selected English word.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133651-A (JP)
Title: Semiconductor optical amplifier module with monitoring device
Inventor: YOON YOUNG-KWON
IPC: H01S5/022
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical amplifier with a monitoring device, which can be manufactured at a low cost and has a high degree of integration and enables to increase the maximum output power. SOLUTION: The semiconductor optical amplifier with a monitoring device comprises a housing 210 having a window 220 and 240 on both sides of the opposite walls for forming a path of a first optical fiber 230 and a second optical fiber 250, respectively; a semiconductor optical amplifier mounted in the housing for amplifying inputted optical signals and outputting the amplified optical signals; a first supporter 300 and 310 for supporting the first optical fiber; and a second supporter 320 and 330 for supporting the second optical fiber.
Patent JP-2004084240-A (JP)
Title: Opened/closed state transmitter, opened/closed state receiver, and opened/closed state communication system
Inventor: KIKUTANI KAZUO
IPC: E05F15/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To make users recognize(confirm) an opened/closed state or the like of an opening/closing body regardless of their confirming will.  <P>SOLUTION: The opened/closed state transmitter has an opened/closed state detector detecting the state of an opened/closed body detected by the detector and an opened/closed state transmitter radio-transmitting the state of the opened/closed body detected by the detector. The opened/closed state receiver has an opened/closed state receiver receiving the state of the opened/closed body radioed and an information means informing the state of the received opened/closed body. The opened/closed state communication system has the transmitter and the receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086693-A (JP)
Title: Information return system
Inventor: SASAMURA YOSHITAKA
IPC: G06F13/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a communication cost and improve the communication efficiency of an entire network of the Internet when a dial-up connection client device sends an entered return sheet page to a server device.  <P>SOLUTION: A web server 2 comprises a means for transmitting an unentered return sheet page to the device 9 according to the access of a client device 9 and a means for transmitting a program for a transfer means furnished with the unentered return sheet page to the device 9. By the device 9, the entered return sheet page formed by entering off-line is held on a storage means, and when the device 9 makes an access to the unentered return sheet page by re-dial up connection, the transfer means arrived at the device 9 reads the entered contents of a variable on the entered return sheet page of the storage means matching an input variable on the arrived unentered return sheet page and transfers to an unentered variable, and then completes the newly arrived unentered return sheet page.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202254-A (JP)
Title: Ultrasonic flow measuring instrument
Inventor: IWANAGA SHIGERU
IPC: G01F1/66
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the S/N ratio of a transmitted waveform of an ultrasonic wave in order to increase measuring accuracy and an upper limit value of measurable flow by reducing swirls in opening holes and by accelerating attenuation of unnecessary elements in the ultrasonic wave transmitted from ultrasonic transmitter/receivers, thereby reducing a driving input to the transmitter/receivers.  <P>SOLUTION: This instrument has opening windows 15 smaller than the cross-sections of the opening holes 11 and 12, is provided with in-flow inhibitors 14 disposed flush with flow path walls 6a of a measuring flow path 6, the level of ultrasonic wave reception/transmission is increased by reducing swirls in the holes 11 and 12, and further unnecessary ultrasonic waves are caused to make multiple reflection in the holes 11 and 12, the unnecessary ultrasonic waves being transmitted sideways of the transmitter/receivers 8 and 9 in broadened space parts 11a and 12a between the transmitter/receivers 8 and 9 and the inhibitors 14, thereby accelerating their attenuation. The proportion of direct waves directly passing through the windows 15 is thereby increased and transmission waveforms with less noises are obtained. Measuring accuracy and an upper limit value of measurable flow are increased and the level of ultrasonic wave reception/transmission is elevated, and therefore the driving input into the transmitter/receivers can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092587-A (JP)
Title: Pump
Inventor: KASASHIMA MASAO
IPC: F04D33/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having a valve configuration suitable for a simple assembly and a quick opening/closing operation.  <P>SOLUTION: A suction valve 8 and a discharge valve 14 have opening holes 7 and 13 respectively for allowing suction or ejection of a fluid, each formed on a tabular base portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091295-A (JP)
Title: Method of manufacturing optical fiber preform
Inventor: TERADA ATSUSHI
IPC: C03B37/014
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing foaming in manufacturing an optical fiber preform.  <P>SOLUTION: In the method for manufacturing an optical fiber preform, glass microparticles are deposited on the outer surface of a glass rod containing an additive and having a glass region with a refractive index different from that of a pure silica glass; the resultant porous intermediate is heated at a temperature equal to or higher than the transparent vitrification temperature of the glass microparticles and at 1,500°C or lower, thus giving a transparent optical fiber preform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089608-A (JP)
Title: Game machine and program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a player to easily select a desired game.  <P>SOLUTION: A slot game machine 10 is provided with a specification value setting means for setting a plurality of specification values used as control conditions in performing game control, to optional values within a fixed range. The slot game machine 10 is further provided with a game condition input means for inputting game conditions desired by the player in playing the game, which are conditions different from each of the plurality of specification values; a specification value changing means for changing the plurality of specification values based on the input result of the game conditions inputted by the game condition input means, according to the contents of the inputted game conditions; a voice input means for inputting voice; a voice storage means for storing the voice inputted by the voice input means; a voice analyzing means for analyzing the voice stored by the voice storage means; and a voice recognizing means for recognizing voice data analyzed by the voice analyzing means. The specification value setting means sets the plurality of specification values changed by the specification value changing means, as the control conditions.  <P>COPYRIGHT: (C)2004,JPO