baber/WOPTO huggingface dataset:
Patent JP-2001351654-A (JP)
Title: Supply gas humidifier for fuel cell
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a supply gas humidifier for fuel cell which can purge a moisture permeable humidifier with simple composition. SOLUTION: The supply gas humidifier for the fuel gas 22, equipped with a moisture permeable humidifier (a humidifier with moisture permeable membrane) 23 for humidifying a supply gas (a supplied air) Ad to the fuel cell 1 by permeating moisture contained in an exhaust gas (an exhausted air) Ae from the fuel cell 1, comprises a gas transposition member 24 pressurizing and supplying exhaust gas Ae to downstream side, pressure preserving members 26, 27 storing the gas exhausted from the gas transposition member 24, and a connection path member 28 connecting pressure preserving members 26, 27 with a fuel cell side exhaust 23a of the moisture permeable humidifier 23, and the gas stored in the pressure preserving members 26, 27 is made flow backward to a gas flow path through which the supply gas in the moisture permeable humidifier 23 flows.
Patent JP-2001350817-A (JP)
Title: System for designing indoor environment and method for the same and system for evaluating indoor environment and method for the same
Inventor: HATANAKA HIDEYUKI
IPC: H04B17/391
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an indoor environment designing system capable of quickly designing an indoor environment for performing radio communication. SOLUTION: An indoor environment designing system 10 is provided with a target communication quality inputting part 12 for inputting the target communication quantity of indoor radio communication, a signal propagating characteristic calculating part 14 for calculating indoor delay spread for realizing the target communication quality, a signal propagating characteristic converting part 16 for converting the calculated indoor delay spread into in-laboratory delay spread, and an indoor environment designing part 18 for designing an indoor environment for performing radio communication based on the converted in-laboratory delay spread and a relation between preliminarily experimentally calculated in-laboratory delay spread and the in-laboratory environment for realizing the in-laboratory delay spread.
Patent JP-2001352593-A (JP)
Title: Device and method for outputting click sound of switch and audio unit for click sound output device for switch
Inventor: NISHIYAMA HIROSHI
IPC: H04R3/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for outputting click sound of switch with which the click sound of volume easy to hear can be inexpensively outputted, and a method for outputting click sound of switch and an audio unit for the click sound output device. SOLUTION: When switches 21 and 31 are turned on, a click sound for reporting such a state is outputted from a sound output means U5 for audio unit.
Patent JP-2001000660-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine for giving fresh amusement to a player. SOLUTION: A PACHINKO machine 10 includes an accessory device capable of generating a favorable added value condition for a player and a starting chucker C for starting the accessory device in accordance with prize getting PACHINKO balls. The accessory device has a central portion 20 provided on a game board surface of the PACHINKO machine, movable open/closed members 21, 21 capable of taking balls into the central portion and a variable display portion 22 for variable display of patterns or others.  The movable open/ closed members 21, 21 can generate a favorable added value condition for a player in accordance with prize getting PACHINKO balls entering the starting chucker C and a further favorable special added value condition for a player in accordance with the result of a lottery performed depending on the specified condition of balls taken into the central portion during the added value condition and the variable display portion 22 displays the result of the lottery.
Patent JP-2001357917-A (JP)
Title: Contact arrangement method of connector for memory card
Inventor: KIKUCHI HITOSHI
IPC: G06K17/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a contact arrangement method of a connector for a memory card in which cards can be put un a plurality of rows, the space factor of a board is small, and a plurality of rows of contacts can be easily connected to the board. SOLUTION: Suppose there is a connector for a memory card which can accept two cards freely detachable, in a contact arrangement method of a connector for a memory card, which consists of a housing with loading slots for insertion of two cards, and a contact which is held and fixed to the housing. Here, a contiguous contact in contact with a card inserted in the upper slot is protruded toward both width directions of the housing, and also is arranged so as to be able to connect to a pattern of the board.
Patent JP-2001353441-A (JP)
Title: Granular material carrying metal compound, method for manufacturing the same and its use
Inventor: KUROSAKI HIDEAKI
IPC: B01J20/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a smectite carrying metal compounds and a method for manufacturing the smectite which has a wide deodorization spectrum for various kinds of bad odor components, which has large deodorization capacity, which in a solid state stably adsorbs a bad odor component and reacts with the component to show the deodorizing performance and which is useful as a deodorant. SOLUTION: The granular material is produced from a composition of 40 to 90 wt.% smectite clay mineral having >=50 meq/g cation exchange capacity and 10 to 60 wt.% porous inorganic powder having >=100 m2/g BET specific surface area and >=100 ml/100 g oil absorption and by depositing at least one kind selected from metal compounds of copper and zinc on the particle surface. The metal compounds are deposited by 0.001 to 2.0 wt.% in terms of RO (R represents copper or zinc) at 110 deg.C in a dry state to the composite granules. The extract amount of copper and/or zinc when the compounds are extracted with water of 50 times quantity is <=3 ppm.
Patent JP-2001357233-A (JP)
Title: Exchange mediating method, trader terminal device, data processing method, and information storage medium
Inventor: SAKKA TOKUYUKI
IPC: G06Q50/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To allows general users to barter with each other. SOLUTION: A trader terminal device 11 which opens a homepage for inviting people to barter on the Internet receives data on given/obtained articles from user terminal devices 12, registers the data in user data by general users, and retrieve user data whose given/obtained articles match each other. A mediator mediates in bartering given/obtained articles between general users according to the user data, so when the article that a 1st user desires to give matches the article that a 2nd user desires to obtain and the article that the 1st user desires to obtain matches the article that the 2nd user desires to give, they barter with each other.
Patent JP-2001355814-A (JP)
Title: Burner
Inventor: OGURA YOSHIHIRO
IPC: F23C99/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a burner which can be made to make combustion as one wishes at both maximum combustion time and minimum combustion time by setting the turn down ratio at a large value and can comparatively make combustion as one whishes even between the maximum combustion and minimum combustion. SOLUTION: This burner B is provided with a primary oxygen-containing gas discharging section 1a which generates a primary mixed gas by discharging a primary oxygen-containing gas against a fuel gas from a fuel gas discharging section 3a and a secondary oxygen-containing gas discharging section 2a which discharges a secondary oxygen-containing gas against a flame F formed by burning the primary mixed gas. The burner B is also provided with a throttling means 7 which imparts a throttling action to the primary mixed gas and a secondary oxygen-containing gas flowing-in section 12 which is positioned between a primary mixed gas discharging section 8 and the secondary oxygen-containing gas discharging section 2a and allows the secondary oxygen-containing gas to flow in a combustion space R.  The burner is constituted to suck the secondary oxygen-containing gas from the section 12 by utilizing the ejector action of the primary mixed gas generated by means of the throttling means 7.
Patent JP-2001358252-A (JP)
Title: Semiconductor device
Inventor: JIN TAKANORI
IPC: H01L23/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To ensure the flatness of a surface mounted with ball electrodes in a BGA type semiconductor device by providing a constitution capable of improving reliability in bonding of an organic substrate mounted with the ball electrodes to a stiffener and resisting being affected by the evaporation, by heat, of moisture contained by the organic substrate. SOLUTION: In a BGA type structure comprising a semiconductor integrated circuit device 3, a stiffener 2 for holding the semiconductor integrated circuit device 3, a metal wiring layer 7 electrically connected to the semiconductor integrated circuit device 3, electrode metal balls 5 for connecting the metal wiring layer 7 to external terminals, and an organic substrate 4 having a surface mounted with the electrode metal ball 5 for connecting the metal wiring layer 7 to the external terminals and a bonding surface to which the stiffener 2 is bonded, an organic material 10 for forming patterned bumps is disposed on the bonding surface of the organic substrate 4.
Patent JP-2001353893-A (JP)
Title: Thermal head
Inventor: SHIMOZONO TAKAHIRO
IPC: B41J2/335
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a small thermal head by which a recording medium can be adequately transported every time by effectively preventing paper jamming. SOLUTION: There is disclosed a thermal head which is so constituted that many heating resistors 2 and a plurality of driver ICs 4 each having an electric circuit for controlling heat of the heating resistors are arranged on a substrate 1 in roughly parallel and the lower face of each driver IC 4 is sealed by a resin material 6. A recording medium M is transported from a portion on the driver IC 4 to a portion on the heating resistors 2 and then the heating resistors 2 are selectively heated, thereby forming an image by the thermal head. A part of the resin material 6 is provided to a region between the adjacent driver ICs 4 and the top face of the resin material 6 positioned on the region is formed in a plane shape which is roughly flush with the top face of the driver IC 4.
Patent JP-2002005289-A (JP)
Title: Piston ring
Inventor: ONODA MOTONOBU
IPC: C22C29/16
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring excellent in withstanding against wearing, scuffing and attacking by counter component parts, and in toughness. SOLUTION: The piston 1 is formed by an alloy film 3 which makes chromium and nitrogen the main ingredients on outside surface, and solves the above-mentioned subject by making the alloy film contain boron of 0.05 to 20% of weight and oxygen and/or carbon of 0.5 to 15% of weight. At this time, on all circumferential surface or at least on the outer periphery surface of the piston ring, a primary film of the nitriding layer 2 of a chromium system or a nitriding chromium system is formed beforehand and the alloy film 3 is formed on the nitriding layer 2 or on the outer periphery surface of the primary film. Thereby the further excellent characteristic can be imparted.
Patent JP-2002004360-A (JP)
Title: Deck-type faucet
Inventor: ARAKI OSAMU
IPC: E03C1/042
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a deck-type faucet which has a long body portion in a fore-and-aft direction with respect to a user. SOLUTION: The deck-type faucet 20 has the body portion 21 which is long in one direction, a leg pipe for water 22 and a leg pipe for hot water 23 which are protruded from a bottom surface of the body portion 21, a temperature adjusting handle 24 and a switching handle 25 which are arranged on one end face with respect to the one direction of the body portion 21 (front surface with respect to the user), a spout pipe 26 protruded from a top face of the body portion 21, and a shower hose connecting port 27 protruded from a rear surface of the body portion 27. The temperature adjusting handle 24 is connected to a water/hot water mixing valve operating shaft so as to change a set temperature of a water/hot water mixing valve arranged in the body portion 21.  The switching handle 25 is connected to an operating shaft of a valve for switching the interior of the body portion 21 and adjusting the flow rate of water/hot water.
Patent JP-2001328780-A (JP)
Title: Vertical clean conveyer
Inventor: SUETSUGU SHINICHI
IPC: B66B9/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertical clean conveyer device provided with a means clean up inside of a cage 11 and making an operation of moving up and down the cage 11 easy. SOLUTION: This device maintains inside of a cage 11 clean and under a positive pressure by operating a fan filter unit 18 provided on an upper part of the cage 11 and maintains cleanliness equivalent to or better than cleanliness of a clean room by blowing out clean air from an opening plate 20 forming an article taking in and out opening 31 side of the cage 11, an air outlet 6 provided on a lower part of the cage 11 and slit 22. Also, operation of moving up and down the cage 11 is easy for improving efficiency of work to take in and out articles.
Patent JP-2002009749-A (JP)
Title: Data transmission method and data transmission apparatus
Inventor: YAMASHITA SHIGEYUKI
IPC: H04N19/70
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission apparatus that can multiplex video signal, which are not horizontally and vertically synchronized with each other while bit synchronization is taken, and transmit the multiplexed video signal by means transmission system where word stream data including word synchronous data formed on the basis of data to be sent are subjected to 8B/10B conversion and P/S conversion and the resulting data are transmitted. SOLUTION: The multiplex processing is applied to plural digital video signals which are not horizontally and vertically synchronized with each other while bit synchronization is taken or the combination between them and a bit attached sight to obtain 1st word stream data, word synchronous data are inserted to a part of one of the digital video signals at a specific position to obtain 2nd word stream data, a P/S conversion section incorporating an 8B/10B conversion section applies 8B/10B conversion processing to the 2nd word stream data to form composite word stream data including word synchronous data after the 8B/10B conversion, and the composite word stream data are converted into serial data and the serial data are transmitted.
Patent JP-2002011873-A (JP)
Title: Liquid drop discharge head and its manufacturing method
Inventor: TANAKA MAKOTO
IPC: B41J2/055
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a diaphragm thickness from varying. SOLUTION: The diaphragm 10 is constituted of a boron diffusion layer, and a supersaturation region S is formed to part of the boron diffusion layer.
Patent JP-2002006371-A (JP)
Title: Camera
Inventor: MOTOMURA KATSUMI
IPC: G03B15/05
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of preventing the sudden drop of the voltage of a battery. SOLUTION: In this camera equipped with a stroboscopic device where power from the battery 30 is increased and rectified via a step-up transformer 61 so as to charge a main capacitor 66 and flash light is emitted by discharging the power with which the main capacitor 66 is charged at the time of photographing; a clock signal FCT is disabled by turning on an N channel MOSFET 73 so that an N channel MOSFET 62 connected to the primary winding of the transformer 61 in series may be kept in an off-state while a secondary current Is flows to the transformer 61.
Patent JP-2002003921-A (JP)
Title: Method for producing fixed carbonic
Inventor: ISOO NORIO
IPC: C22B1/243
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To uniformize carbonating reaction in a raw material packed layer in a method for fixing a carbonic acid by blowing gaseous carbon dioxide into the non-carbonated Ca-contained raw material packed layer in a molding flame. SOLUTION: This producing method is characterized in having a process (A1), in which water is added and mixed into the raw material containing the non-carbonated Ca, so that the volume ratio [f/w] of the raw material (f) and the water (w) becomes 4-6, a process (B1), in which the raw material added with moisture in the process (A1) is charged into the molding flask and also, during the charging and/or after the charging, vibration is given to the non- carbonated Ca-contained raw material in the molding flask to form the raw material packed layer, and a process (C1), in which the gaseous carbon dioxide is blown into the raw material packed layer formed in the process (B1). Since the packing degree in the formed raw material packed layer is uniformized, the carbonating reaction quantity at each part in the raw material packed layer is uniformized.
Patent JP-2002011238-A (JP)
Title: Inter-stand machine for lending game media
Inventor: FUKUDA KENJI
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inter-stand machine for lending game media capable of facilitating a wiring work when mounting an inter-machine body on a frame. SOLUTION: The inter-stand machine is constituted by attachably/detachably mounting the inter-stand machine body 2 having a control part 8 and a power source part 9 on a frame 1 mounted within an island. A connector 52 of a power source part is disposed backward on a back face part of the inter- machine body 2, a connector of a power source cord side is disposed forward on the frame 1 and both of the connectors are connected with each other when mounting the inter-stand machine body 2 by inserting the body 2 into the frame 1. Preferably, a connector 47 of a cable 46 connected with the control part 8 is disposed backward on the back face part of the inter-machine body 2, a connector 64 for external communication is disposed forward on the frame 1 and both of the connectors are connected with each other when mounting the inter-machine body 2 by inserting the body 2 into the frame 1.
Patent JP-2002020244-A (JP)
Title: Cleaning agent for pore care
Inventor: TOYODA AKIRA
IPC: A61K8/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent which has a high sebum-removing action and is useful for the maintenance of the hair and the prevention of hair falling. SOLUTION: This cleaning agent for the scalp, characterized by containing a sebum-dissolving agent comprising a compound represented by the general formula (I) (R1, R2, R3 and R4 are each independently H, OH or a 1 to 4C alkyl; X is oxygen atom or methylene group whose hydrogen atom may be replaced with a hydroxyl group as a substituent; R5 is a 1 to 4C alkyl which may have one to four hydroxyl groups, and the compound has two or more hydroxyl groups in the molecule).
Patent JP-2002016962-A (JP)
Title: Mobile terminal
Inventor: AOKI KAZUO
IPC: H04W8/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal which can be connected with a provider of high connection priority when the mobile terminal captures a provider of low connection priority at the time of turning off power and moved to the intersecting area of high connection priority provider and low connection priority at the time of turning on power. SOLUTION: The mobile terminal stores the SID of a provider captured at the time of turning off power and enters a waiting state by capturing a provider of higher connection priority when a fact that a provider of higher connection priority than a provider corresponding to the stored SID can be captured is recognized based of prestored connection priority information of provider at the time of turn on power.
Patent JP-2002025889-A (JP)
Title: Pupil filter, pattern formation method and projection aligner
Inventor: FUJIMOTO TADASHI
IPC: G03F7/20
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the alignment resolution of a positive-type isolated pattern, for which an isolated dark light-shielding pattern is present in a bright visual field. SOLUTION: This pattern formation method is for irradiating a photomask with light emitted from a light source via a lighting optical system and projection-aligning a pattern on the photomask via a projecting optical system onto a substrate. At projection-aligning the positive type isolated pattern for which the isolated dark non-light-transmissive pattern is present in the bright visual field, projection alignment is performed by the projecting optical system provided on a pupil surface with this pupil filter, for which a center part is composed of a translucent part, a light-shielding part in a ring-belt shape is provided on the outer side of the translucent part adjacent to the translucent part, and the outer side of the light shielding part in the ring belt shape is a transparent part.
Patent JP-2002026685-A (JP)
Title: Surface acoustic wave element
Inventor: WATANABE MASANOBU
IPC: H03H9/145
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional surface acoustic wave element that has had deteriorated adhesiveness between electrodes and a piezoelectric substrate and has caused a material Cu employed for the electrodes to be susceptible to oxidation when the Cu is employed for the electrodes formed on the piezoelectric substrate in order to improve the power resistance. SOLUTION: After forming a 1st electrode layer 4 made of Ti or a Ti alloy on a piezoelectric substrate 2, a 2nd electrode layer 5 made of Cu or a Cu alloy is formed on the 1st electrode layer 4. Then a 3rd electrode layer 6 made of Al or an alloy whose principal component is Al or made of Au or an alloy whose principal component is Au is formed to cover an upper face and side faces of the 2nd electrode layer 5.
Patent JP-2002022274-A (JP)
Title: Waste heat recovering system
Inventor: WATANABE KENJI
IPC: F22B1/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovering system in which its structure is simple and compact and a safe and stable hot water feeding can be carried out. SOLUTION: There is provided a waste heat recovering system for utilizing heated water as a hot water feeding or a management for an air conditioning comprised of a heat exchanger 2 for recovering waste heat for heating thermal medium while performing a heat exchanging operation between waste gas and thermal medium to heat the thermal medium; and a water heating heat exchanger 4 for performing a heat exchanging operation between the heated thermal medium and water. When increasing in temperature of the thermal medium is detected in reference to a sensing result of a temperature sensor TS2, a three-way changing-over valve V2 is operated, and discharged gas to be fed into the waste heat recovering heat exchanger 2 is discharged before it is fed into the waste heat recovering heat exchanger 2. With such an arrangement as above, only the heat energy required for the feeding of hot water is recovered at the waste heat recovering heat exchanger 2 and the surplus heat energy is discharged into surrounding atmosphere before it is fed into the waste heat recovering heat exchanger 2, resulting in that a cooling facility required in the prior art system can be eliminated.