baber/WOPTO huggingface dataset:
Patent JP-2004221020-A (JP)
Title: Standard water vapor generating device, humidifier for fuel cell, and gas/water control system for fuel cell
Inventor: ARAI TAKUICHI
IPC: H01M8/10
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standard water vapor generating device capable of controlling water vapor density with high precision, and to provide a humidifier for accurately controlling water vapor amount of humid reactant gas supplied to a fuel cell used in an on-vehicle power source, or a stationary type small power generator.  <P>SOLUTION: The standard water vapor generating device comprises a liquid feeding system having a container 4 filled with water, and a liquid micro feeding pump 5 for feeding water to a vaporizer at a desired rate, and a gas feeding system having a first pressure controller 6 for controlling the pressure of gas supply, and a mass flow controller 8 for controlling the amount of gas supply to feed gas to the vaporizer at a desired rate. The humidifier comprises an anode humidifying system having a humidifying water tank 14, a first humidifying water micro feeding pump 15, a hydrogen gas mass flow controller 16 for feeding hydrogen gas, and an anode vaporizer 17 for humidifying the hydrogen gas with the humidifying water at a desired rate, and a cathode humidifying system having the humidifying water tank 14, a second humidifying water micro feeding pump 21, air mass flow controller 22 for feeding air, and a cathode vaporizer 23 for humidifying the air with the humidifying water at a desired rate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217493-A (JP)
Title: Method of producing metal selenide thin film
Inventor: OOUCHI AKIHIKO
IPC: C23C8/08
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a metal selenide thin film at a low temperature and at a high speed by a simple process with an easily obtainable organic selenium compound as the raw material.  <P>SOLUTION: In the method of producing a metal selenide thin film onto a metallic material, light irradiation is performed to one or more kinds of gaseous organic selenium compounds selected from chemical structural formulae shown by the following general formulae (1) and (2) at a temperature lower than the thermal decomposition temperature of the one or more kinds of organic selenium compounds in the presence of a metallic material: R<SP>1</SP>SeR<SP>2</SP>(1), and R<SP>3</SP>SeSeR<SP>4</SP>(2) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote each a chain or alicyclic hydrocarbon radical which may be substituted or an aromatic hydrocarbon radical which may be substituted, respectively).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227104-A (JP)
Title: Remote monitoring system, remote monitoring program, and storage medium
Inventor: FUKUSHIMA KAZUYOSHI
IPC: G06Q50/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system enabling a smooth reporting schedule management by solving that report information from an information forming device to be received by a montioring center is neglected for a long time.  <P>SOLUTION: The report information generated in the image forming device is transmitted to a monitoring device through a local network. The monitoring device accumulates the received report information for every image information. The report information accumulated for every image forming device is monitored and transmitted to the monitoring center through a network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225578-A (JP)
Title: Rotary compressor
Inventor: HASEGAWA HIROSHI
IPC: F04C18/356
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor of high efficiency and reliability preventing deterioration of compression efficiency and mechanical efficiency by feeding oil between a vane 7 and a vane groove 3b even if oil level in an oil reservoir drops.  <P>SOLUTION: An oil feed hole connecting the vane groove and a sliding surface of an upper bearing or a lower bearing is provided and an oil groove communicating to the oil feed hole is provided on a side surface of the vane groove or the vane. Consequently, oil is positively fed to the vane groove with using an oil feeding mechanism of the upper bearing or the lower bearing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224187-A (JP)
Title: Steering device
Inventor: HASEGAWA KIMIHIDE
IPC: B62D5/07
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for giving good driving feeling to a driver while reducing consumed current and noise.  <P>SOLUTION: A PS valve 1 and a PS cylinder 2 use working fluid supplied from a hydraulic pump 6 to steer a tire 102 according to indication provided via a steering wheel 101. A tire angle sensor 3 detects a tire angle of the tire 102. A controller 4 calculates a tire angular velocity based on the detected tire angle, and drives motor 5 in response to the tire angular velocity. The hydraulic pump 6 supplies the working fluid to the PS valve 1 at a flow rate corresponding to a rotation speed of the motor 5. When the tire angular velocity becomes 0 (zero), the controller 4 gradually decreases the rotation speed of the motor 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228335-A (JP)
Title: Vapor oxidation apparatus
Inventor: TANAKA YOSHIYUKI
IPC: H01L21/316
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor oxidation apparatus which suppresses condensation of steam in an inert gas accompanied with steam to be fed to a reactor, and obtains the superior controllability and repeatability in steam oxidation of an object to be oxidized to be housed in the reactor.  <P>SOLUTION: The steam oxidation apparatus 78 is one to be used when a high Al contained layer is steam oxidized to form a current contracted structure in a surface emitting laser element, and provided with a reactor 42 as a reactor for vapor-oxidating, an inert gas system followed by the vapor for feeding the inert gas accompanied with the steam to the reactor 42, the inert gas system for feeding the inert gas to the reactor 42, a reactor bypass tube 52 for a reactor bypass in the inert gas system accompanied with the steam and the inert gas system, and an exhaust system for exhausting the gas discharged from the reactor 42. The steam oxidation apparatus 78 is provided with a H<SB>2</SB>O bubbler 60, a second gas tube 68, automatic on-off valves 66A to 66D, a third gas tube 70 near the automatic on-off valves 66A to 66D, and a thermostatic bath 72 for accommodating a part of a gas inflow port 42A side of the reactor 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164534-A (JP)
Title: Contents distributing system, copyright management method in the same system, and terminal program
Inventor: INAMURA KATSUKI
IPC: G06Q30/06
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent secondary copying without any restriction on contents users, and limit the number of primary copying machines.  <P>SOLUTION: A copyright management means (contents distributing server 1) shares with a contents distribution destination terminal 2 a first encryption key including information intrinsic to the both, distributes contents to the distribution destination terminal 2, and transmits predetermined information such as accounts to the contents distribution destination terminal 2, thereby authorizing only the contents distribution destination terminal 2 which has received the information to re-encrypt the contents distributed between the distribution destination terminal 2 and a copying destination terminal (primary copying destination terminal 3). The copyright managing means obtains, from the contents distribution destination terminal, information registration for specifying the copying destination terminal, adds its own sign thereto and then authorize the contents distribution destination terminal to re-encrypt the contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301097-A (JP)
Title: Resin composition and molded article thereof
Inventor: OOME HIROKAZU
IPC: C08K3/34
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in moldability, bleed-out resistance and heat resistance; and a molded article made thereof.  <P>SOLUTION: This resin composition comprises a polylactic acid resin, a polyacetal resin, and a crystallization accelerator. As the crystallization accelerator, a crystal nucleating agent and/or a plasticizer is used and the compounding amount of the crystallization accelerator is preferably 30-0.01 pts.wt. with respect to 100 pts.wt. the sum of the polylactic acid resin and the polyacetal resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231314-A (JP)
Title: Refuse storage device
Inventor: MAEDA KAZUHIKO
IPC: B65F9/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of bad smell by preventing filthy water from adhering to an outer face of a rotary drum even when filthy water inside the rotary drum leaks from an opening of the drum.  <P>SOLUTION: An arrangement port 20a of a guide member 3 is formed at substantially center of a side wall constituent member 20 of the rotary drum 2, and a driven sprocket 15 driven by a motor is provided at the outer periphery of the side wall constituent member 20. A seal member 30 suppressing leakage of filthy water from between the outer periphery of a guide member 3 and the vicinity of the arrangement port 20a on an inner face of the side wall constituent member 20 is fixed to the outer periphery of the guide member 3. A filthy water adhesion prevention member 32 preventing filthy water from adhering to the outer face of the rotary drum 2 when filthy water leaks from between the seal member 30 and the side wall constituent member 20 is arranged at a peripheral fringe of the arrangement port 20a. The filthy water adhesion prevention member 32 is composed of a first platelike part 33 extending to an outer side of the rotary drum 2 from the peripheral fringe of the arrangement port 20a and a second platelike part 34 extending to an inner side in the radial direction of the rotary drum 2 from a tip of the first platelike part 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233191-A (JP)
Title: Navigation system for vehicle, computer program for navigation for vehicle, and navigation apparatus for vehicle
Inventor: OMURA HIROSHI
IPC: G09B29/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for displaying congestion prediction useful for determining bypass suitability in which prediction error when a predicted congested zone is traveled is taken into consideration in a navigation system for predicting the occurrence of congestion and displaying its condition.  <P>SOLUTION: An information providing server of an information center predicts congested zones TJ1 and TJ2 in the vicinity of a present location of a member vehicle. The degrees of the congested zones TJ1 and TJ2 are classified into three levels and predicted including their probabilities. The information providing server creates display data to be displayed on a display 302 of the member vehicle on the basis of predicted data, and transmits it to the member vehicle. Map information, the present location V of the member vehicle, and the congested zones TJ1 and TJ2 are superposed on one another and displayed on the display 302 of the member vehicle. Boundary parts at which the degree of congestion is different from one anther are displayed in a form in which the degree of congestion gradually changes along roads on the basis of the probability of the occurrence of each degree of congestion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233668-A (JP)
Title: Light guide system
Inventor: NAKANISHI TAKAO
IPC: G03B17/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a camera or the like is equipped with a light guide 11 on a movable exterior member 5 and an LED 21 on an unmovable body baseboard 23 and when the movable exterior member moves, the distance from the LED 21 to the light guide 11 varies and the light quantity of the light guide 11 varies making it difficult to visually observe the light guide 11.  <P>SOLUTION: In the light guide system, a condenser lens 22 is arranged in an optical path between a reflection surface 12 of the light guide 11 attached to the movable exterior member 5, for example a grip, and an LED 21 mounted on the baseboard 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004178542-A (JP)
Title: Cold/hot display device of automatic vending machine
Inventor: TAMURA YOSHITADA
IPC: G07F9/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To change display of a cold/hot pattern indicating a cold/hot state of an article sample mounted on a display stand by being interlocked with a sale mode setting signal for setting a cold/hot state of an article storage chamber in a case.  <P>SOLUTION: Regarding an automatic vending machine which sells articles in hot/cold storage in the case, in this cold/hot display device of the automatic vending machine which displays cold/hot patterns corresponding to a plurality of article samples 6 mounted in line by arranging them on left and right of the display stand 5, the cold/hot patterns with characters of "cold", of which the background color is printed in cold color (blue) and characters of "hot", of which the background color is printed in worm color (red) representing cold/hot states of the articles along the peripheral direction is displayed on an endless cold/hot pattern display 100, the cold/hot pattern display 100 is rotatably arranged by a rotation driving means mounted on the display stand 5 and the cold/hot states of the article sample 6 are automatically changed by rotating the cold/hot pattern display 100 by activating the rotation driving means by being interlocked with the sale mode setting signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232972-A (JP)
Title: Blow-out opening and air conditioning method using the same
Inventor: OKAMOTO SHIGERU
IPC: F24F13/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-out opening allowing an increase in the control range of air flow angle while limiting air flow passing a clearance and an air conditioning method using the blow-out opening.  <P>SOLUTION: This blow-out opening 1 comprises a cylindrical blow-out opening body 2 used for cooling and heating and an air flow control member 8, a frame body 3 rotatably supported on the inner peripheral part of the blow-out opening body 2, and an air flow control member 8 with a plurality of control vanes 4 to 7 which is installed on the frame body 3. The frame body 3 is installed midway in the rotating range of the air flow control member 8 at a position nearest the blow-out opening body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238821-A (JP)
Title: Slat angle adjustment device of horizontal blind
Inventor: KAWADA KOSUKE
IPC: E06B9/322
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slat angle adjustment device of a horizontal blind always lightsome in rise and fall operation even if a ladder ring made of a synthetic resin molding deforms due to deterioration of age or a high temperature in the summer, there is no fear of troubles of inclination of the flat and even if the weight of the flat is large, the rise and fall operation provides a flat angle adjusting device operation of a usually lightsome horizontal blind.  <P>SOLUTION: An arcuate ladder ring (8) made of a synthetic resin fit in a V-shaped groove of the inclined drum is constituted of a front side arcuate plate (27) connected mutualy rotatably through a pin (20) at the center and a rear side arcuate plate (28), an engaging groove (21) fixing the upper end of a ladder cord or a ladder tape is fixed to the respective outer peripheries (17) and a retaining holder claw (22) are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238008-A (JP)
Title: Circumferential structure of hinge part of plastic blow bottle, and forming mold therefor
Inventor: TONOZUKA TOSHIHIRO
IPC: B29L22/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circumferential part structure of a hinge part of a plastic blow bottle in which the hinge part can be easily and excellently thin-walled, and a forming mold therefor.  <P>SOLUTION: A plastic blow bottle has an embossing non-blow hinge part 5 and circumferential parts 7 and 8, and outwardly protruded resin lump portions 16 and 17 are formed in a vicinity of the hinge part out of the circumferential parts. In the plastic blow bottle, first inclined surfaces 14 and 15 forming acute angles θ1 and θ2 with respect to a joint 18 are formed on side surfaces of a part adjacent to the hinge part out of the circumferential part, and second inclined surfaces 21 and 22 forming acute angles θ3 and θ4 with respect to the joint 18 are formed on a part close to the hinge part out of the side surfaces of the resin lumps across the circumferential part. The first and second inclined surfaces are continuous to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241262-A (JP)
Title: Vehicular headlight and light emitting module
Inventor: ISHIDA HIROYUKI
IPC: F21S8/10
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To utilize with high efficiency light generated by a semiconductor light emitting element for a vehicular headlight.  <P>SOLUTION: The vehicular headlight radiates light in front of a vehicle, and is provided with a semiconductor light emitting element; a reflector which has an optical center on the element and reflects forward the light generated by the element; and a light transparent member which is made of a material to transmit the light generated covers the element, deflects forward a part of the light generated by the element, and transmits the other part of the light generated by the element toward the reflector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235129-A (JP)
Title: Simplified inner plug socket
Inventor: KOURA TAKESHI
IPC: H02G3/18
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of an inexpensive and simplified inner plug socket easily accessible from a floor.  <P>SOLUTION: The simplified inner plug socket comprises: a floor panel 3 which is installed apart from a floor slab 1 for a wiring space and in which a wire-passing port 3b drawn out on the floor from the wiring space is covered with a wire-passing port lid 4; and a box 8 which is provided with an upper face opening and arranged under the wire-passing port 3b. The plug socket is also configured such that a plug or the like can be connected to a connection apparatus or the like contained in the box 8 by opening the wire-passing port lid 4. A recess 3a of almost a U-shape in a plan view which opens out and up at the external rim of the floor panel 3, the wire-passing port 3b is formed in the bottom of the recess 3a, and the box 8 arranged under the wire-passing port 3b between the adjacent floor panels 3 is fixed at a position wherein the upper face opening of the box corresponds to the wire-passing port 3b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244244-A (JP)
Title: Cooler for optical fiber drawer
Inventor: WAKAZONO TAKEHIKO
IPC: C03C25/12
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooler for an optical fiber drawer, which cools a primary-resin-coated optical fiber so as to prevent the condensate of volatiles from the optical fiber coating resin from downwardly dripping through the apparatus.  <P>SOLUTION: The optical fiber drawer is provided with a cooling cylinder 22 which has an optical fiber passage and cools the primary-resin-coated optical fiber while it descends through the passage 22a and a drip receiver 24 which is connected with the lower end of the cylinder 22 so as for the optical fiber from the cooler to pass and leads and recovers the condensate from volatiles of the optical fiber coating resin which descends along the inside surface after adhesion to and condensation on the inside surface of the passage 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252058-A (JP)
Title: Polarized light splitter, and projection type display device using the same
Inventor: MASUMOTO YOSHIHIRO
IPC: G02B27/18
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high contrast image capable of realizing an excellent resolution performance without causing an astigmatic difference and high in contrast without any twist in the polarization plane caused by incident angle dependence and skewed rays.  <P>SOLUTION: The polarized light splitter is composed of a polarized light splitting base material, and two adjacent prism members with the base material in between. The base material has a wire grid structure periodically forming metal threads at minute intervals of wavelength units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252164-A (JP)
Title: Scanning position detection device
Inventor: SOFUE FUMITAKA
IPC: G02B26/10
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device which combines time difference in a plurality of output signals output from a photoelectric conversion element by using a simple circuit and performs an inexpensive, easy and highly accurate inter-pitch detection of a semiconductor laser is performed by amplifying the difference in the output signal.  <P>SOLUTION: The optical scanning device is characterized in that the device has: the photoelectric conversion element which receives a laser beam, the laser beam being arranged or controlled at the light emitting time so that a light receiving part is not irradiate simultaneously with the plurality of laser beams, at a light receiving part which has shape such that the edges on the beginning and ending sides of the main scanning direction of the laser beam are not in parallel; a current-voltage conversion device which converts the electric current output from the photoelectric conversion element to voltage; a recognition means which converts a voltage signal output from the current-voltage conversion device and detected at a predetermined time interval for each semiconductor laser into a time signal, and recognizes a relative distance between the scanning pitch of the laser beams according to the time signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248907-A (JP)
Title: Game machine, program and storage medium
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fully interesting game machine which imparts the notification of a judged result to a player even when there is no entry to a specified winning port and increases the joy of increasing a storage amount relating to storage based on entries of game balls to the specified winning port and the expectations of the player for acquiring game profits such as prize balls or big winning or the like.  <P>SOLUTION: A main controller 20 shifts a game state to a stock state corresponding to the achievement of a storage condition, stores a drawing result by storing an extracted drawing random number in shift drawing performed in the stock state, holds the judgement of whether or not the drawing result is winning, then discharges the stored drawing result corresponding to the achievement of a discharge condition and judges whether or not the discharged drawing result is winning.  <P>COPYRIGHT: (C)2004,JPO&NCIPI