baber/WOPTO huggingface dataset:
Patent JP-2001274228-A (JP)
Title: Electrostatic chuck
Inventor: TSURUTA HIDEYOSHI
IPC: H01L21/683
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck that supplies heat to a wafer and transfer heat of the wafer to the electrostatic chuck side via protrusion and a backside gas, with which the wafer temperature is easily controlled and uniformity of the wafer temperature is improved. SOLUTION: This electrostatic chuck has an insulating layer 2 provided with an installation surface 2a on which a wafer 10 is installed, internal electrode provided in the insulating layer and a protrusion 3A protruding from the installation surface and having a contact surface 14, which is to be brought into contact with the wafer. Backside gas is made to flow in a space 11, while the wafer is in the state of being sucked. Heat is supplied to the wafer, and the heat of the wafer is transferred to the electrostatic chuck via the protrusion and the backside gas. The total area of the contact area 14 of the protrusion is 1% or smaller than the area of the internal electrode. The protrusion height H is 1 μm or higher or 10 μm or smaller.
Patent JP-2002210077-A (JP)
Title: Disorder detecting apparatus for cylinder rotating type playing machine
Inventor: TAMAOKA GORO
IPC: A63F5/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To appropriately detect whether or not there exists a disorder for payment of a medal without generating erroneous detection by a simple constitution. SOLUTION: In a cylinder rotating type playing machine 1, a medal supplying means 8 for supplying the number of medals corresponding to the number of the paid medals in accordance with a payment demanding signal of a playing machine controlling means 12 when a hit is generated into a payment hopper provided in the cylinder rotating type playing machine 1, a means 13 for detecting amount of the medals for detecting whether the amount of the medals stored in the payment hopper reaches at most a standard value and a disorder detecting means 14 for outputting a detecting signal on disorder of payment when it is detected by this means 13 for detecting the amount of the medals that the amount of the medals reaches at most the standard value, are provided.
Patent JP-2002218304-A (JP)
Title: Imaging apparatus and method for reproducing image
Inventor: MIAMA MASAKI
IPC: H04N5/765
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the shapes of buttons being required to mount frame feeding and returning functions are mounted in a size-reduced body in an imaging apparatus, the operation of each frame unit taking much labor and hence a jig/shuttle key is required. SOLUTION: A camera signal processing circuit 5 processes a camera signal at an imaging signal to be output from an imager 4. A recording circuit 7 records an image signal from the circuit 5 on video tape, and a reproducing circuit 8 reproduces the image signal recorded by the circuit 7 from the tape. A microprocessor 9 makes a focusing ring 3 provided at an optical lens 2 function as a variable speed ring for variable-speed reproducing the image signal.
Patent JP-2002215408-A (JP)
Title: Computer and its inputting-outputting means
Inventor: TARUI TOSHIAKI
IPC: G06F13/10
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To control the I/O allocation to partitions independently of CPU allocation in a computer having the partitions. SOLUTION: Respective I/O adapters and partitions are provided with a scheduling means for controlling the allocation of an I/O adapter to a partition in time division, a means for allocating an I/O adapter to a partition in space division and a means with which a partition control program dynamically changes the above allocations. The respective I/O adapters and partitions are also provided with a means for measuring the input-output performance of each partition and a means for storing the SLA(Service Level Agreement) of a user program on the basis of the performance of each partition.
Patent JP-2002216518-A (JP)
Title: Indirect lighting device in bath room
Inventor: YOKOTA YUICHIRO
IPC: F21Y103/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a bath room with an indirect lighting device that can reflect the light from a lighting apparatus on a large reflecting surface and whose a lighting apparatus cover is efficiently attached. SOLUTION: In a bath room lighting device mounted to project on a bath room ceiling, the indirect lighting device A is composed of a lighting apparatus 1, a cover 2 of the lighting apparatus that interrupts the light downward, a plurality of reflecting plates 3a, 3b almost arc-shaped in cross section to reflect the light from the lighting apparatus 1 and constitutes a part of the ceiling and also is connected by fitting part B, and a lighting apparatus holding part 4 that holds the lighting apparatus, wherein furthermore a mounting part C for mounting the cover 2 of the lighting apparatus is set in the lower part of the lighting apparatus holding part 4.
Patent JP-2002221672-A (JP)
Title: Diaphragm device of electronic endoscope
Inventor: TAKAMI SATOSHI
IPC: A61B1/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To uniformly control the luminous flux from a light source with a diaphragm device for adjusting the light quantity of illumination light. SOLUTION: An end face 240A of a light shielding plate 240 which is a flat planar member of a rectangular shape is integrally provided with a revolving shaft 241 approximately at its center. The revolving shaft 241 is so disposed that its axial direction parallels to ends 240B and 240C perpendicular to a side end 240A. A pair of notches of the same dimensions are cut at a plane 240P in a direction perpendicular to the axial direction of the revolving shaft 241 and notches which are continuous with a pair of these notches and are parallel to the axial direction of the revolving shaft 241 are cut. The segments regulated by these notches are folded, by which apertures 243 are formed. A plurality of the apertures 243 and folds 244 of the same shapes and the same dimensions are formed in the direction perpendicular to the revolving shaft 241.  The respective folds 244 are inclined in the same direction. The revolutions of a DC servo motor 27 are transmitted across a transmission mechanism 242 to the revolving shaft 241.
Patent JP-2002228115-A (JP)
Title: Catalyst plate and catalyst combustion device
Inventor: OTA TETSUO
IPC: F23C99/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst plate used in a catalyst combustion device and the catalyst plate where cracks due to repetition of thermal expansion and contraction during use hardly occur to the catalyst plate. SOLUTION: The catalyst plate 22 where a cross groove 21 is formed in a front face 23 and a rear-face 25 is employed. The catalyst plate is held at a frame assembly 40 with which a frame 30 made of a metal is combined to form a catalyst combustion panel 20. Since a thermal stress can be absorbed in the groove 21, cracks can be prevented from occurring, and even if a crack should be caused, the crack propagates along the groove 21 so that a commercial value is prevented from being degraded by the occurrence of irregular cracks and combustion efficiency can be prevented from being lowered.
Patent JP-2002230648-A (JP)
Title: Commodity sales data processing device, portable electronic terminal and ticket issuing method
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing method capable of shortening the working hour, improving the working efficiency, and reducing errors in stores installing commodity sales data processing devices and improving the convenience of the customer. SOLUTION: Customer information used at ticket issuing works can be obtained from possessor information stored in a possessor information file of a portable electronic terminal 50. This method can apply the possessor information such as addresses stored in the possessor information file as the customer information used for the ticket issuing works so as to omit the manual input of the addresses, etc., in the commodity sales data processing device 1. Thereby, the stores installing the commodity sales data processing devices 1 can shorten the working time, improve the working efficiency, and reduce errors, while the customer, or the possessor of the portable electronic terminal 50 can improve the convenience.
Patent JP-2002231158-A (JP)
Title: Color cathode-ray tube, and method for manufacturing the same
Inventor: TAKAHASHI TORU
IPC: H01J29/07
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube with improved focus characteristics along the whole range of an image plane, and improved brightness for the whole body of the image plane, and a method for manufacturing the same. SOLUTION: In a shadow mask 12 disposed to face a phosphor screen 6 formed on an inner surface of a panel, plural aperture rows are provided, and each aperture row is composed of plural apertures 34 disposed in a line at a specified interval from each other. On both sides of each aperture row on an electron gun side surface of the shadow mask, stripes of dielectric layers 50 are respectively formed to be extended roughly in parallel to the aperture row to be electrified by radiation of an electron beam 8 to focus the electron beam toward the apertures. This shadow mask is manufactured by forming strips of insulating substance layers on an electron gun side surface of base material of a mask, forming the base material of the mask into a specified form, and baking the insulating substance layer on the shadow mask after formation.
Patent JP-2002229313-A (JP)
Title: Developer stirring device and image forming device
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a developer stirring device whose stirring property is excellent without causing a defective image such as density unevenness in the longitudinal direction of the hopper container of the developer stirring device. SOLUTION: The developer stirring device is provided with a storing part to store developer and a stirring/mixing part to stir and mix the developer. The storing part and the stirring/mixing part mutually communicate so as to make the flow-out/in of the developer feasible, and a developer capturing means to control the flow-out/in quantities of the developer is provided between the storing part and the stirring/mixing part. A cylindrical body, an outside spiral part formed on the outside surface of the cylindrical body, an inside spiral member attached at the inside of the cylindrical body, a developer sucking aperture part formed on the surface of the cylindrical body and a developer jetting aperture part formed on the surface of the cylindrical body are provided at the inside of the stirring/mixing part.
Patent JP-2002233653-A (JP)
Title: Pachinko machine and display for pachinko machine
Inventor: UEHATA KOSHIRO
IPC: A63F7/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which can attract player's attention to a display. SOLUTION: A same number ('6') is displayed on the left display position 12L and the right display position 12R. When a game gets into a Reach condition (one step before completion of prize winning), simultaneously the display on the central display position 12C is switched to low speed motion. According to the number of continuously flashing figures from among figures on a display row 21C displayed in order from the first number ('1') immediately after switching the display on the central display position 12 to low speed motion, probability of playing a jackpot game is informed of a player.
Patent JP-2002234079-A (JP)
Title: Skin material and method for manufacturing it
Inventor: IWANAGA KENTARO
IPC: B29C41/18
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin material with good scratch resistance and chemical resistance and a method for manufacturing the skin material by which the skin material is manufactured by using a thermoplastic polyurethane elastomer with which decrease in environmental loading generated when waste treatment is performed can be expected as a raw material and a specified heating treatment is performed on this skin material. SOLUTION: The skin material is molded by using a crystalline polyurethane elastomer as the raw material and after it is molded, heating treatment is performed at a temperature being lower than the melting temperature of the elastomer by a required temperature.
Patent JP-2001316586-A (JP)
Title: Resin material for molding, method of producing the same and moldings formed by using the same
Inventor: MORIMASA SHOJI
IPC: C08K5/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin material for molding that can express excellent properties as molded products, even when the urethane resin composition extracted from used products and a thermoplastic resin composition are used. SOLUTION: In a thermally curable urethane resin composition prepared by dispersing powdery or granular thermo-setting urethane resin composition into the matrix of a thermoplastic resin composition, the particle sizes of the thermosetting urethane resin composition are adjusted to <=60 μm and/or the content of the thermosetting urethane resin composition is set to 40-70 mass % on the basis of the total mass of the thermosetting urethane composition and the thermoplastic resin composition.
Patent JP-2002237015-A (JP)
Title: Suspension and head gimbals assembly
Inventor: WADA TAKESHI
IPC: G11B5/60
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a suspension capable of more effectively radiating heat from an IC chip, and an HGA. SOLUTION: The suspension is provided with a magnetic head slider having at least one thin-film magnetic head, an IC chip having a circuit mounted thereon for the thin-film magnetic head element, an elastic stainless steel flexure for supporting the magnetic head slider and the IC chip, a load beam supporting the flexure and made of a member having thermal conductivity higher than that of stainless steel, a base plate, and a stainless steel hinge having the base part of the load beam and the base plate secured thereto and adapted to apply a specified load to the magnetic head slider.
Patent JP-2002244273-A (JP)
Title: Distributed density mask and method for producing the same
Inventor: UMEKI KAZUHIRO
IPC: G03F1/36
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a distributed density mask for forming a photosensitive material pattern having a three-dimensional structure and to provide a method for producing the mask as designed. SOLUTION: The distributed density mask having a prescribed quantity of light transmitted by unit cells in the aggregate is obtained by dividing a region used for exposure into unit cells and further dividing each of the unit cells into dots in accordance with a light shielding film pattern. The method for producing the mask includes a step for designing the light shielding film pattern by simulating the distribution of the quantity of light transmitted in exposure and the amount of a photosensitive material removed on the basis of the objective three-dimensional structure.
Patent JP-2002245513-A (JP)
Title: Automatic teller machine
Inventor: IIJIMA TAKANORI
IPC: G06Q40/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To acquire an image of a customer before the customer reaches an ATM(Automatic Teller Machine). SOLUTION: This automatic teller machine is provided with a camera 4 for photographing the customer, an electric signal converting part 8 for converting the image acquired by the camera 4 into an electric signal, and a file unit 12 for holding image data acquired by converting the image into the electric signal by the electric signal converting part 8, and is characterized in that the customer is photographed every time when a specific time passes by the camera 4, the acquired present image is converted into the electric signal by the electric signal converting part 8 to acquire present image data, the present image data is compared with the newest image data held in the file unit 12, and when the present image data does not coincide with the newest image data held in the file unit 12 by a preset rate or more, the present image data is held in the file unit 12.
Patent JP-2002242957-A (JP)
Title: Electromagnetic connecting device
Inventor: MAEDA HIROAKI
IPC: F16D27/118
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of a device and prevent the defective meshing between the connecting teeth of an armature and the connecting teeth of a hub. SOLUTION: A support section 37 is protruded at the lower end of a rotor 3 rotated integrally with a drive shaft 2, and a projection 35 is protruded on a flange section 33. A coupling hole 51 is provided at the center of the armature 5, and a through hole 52 to be inserted with the projection 35 is provided at an outer peripheral end section. The coupling hole 51 of the armature 5 is coupled with the support section 37 of the rotor 3 via a ring-like member 4 formed with a resin. The hub 6 is supported on a driven side rotating member to face the armature 5 so that their connecting teeth are meshed with each other. When an electromagnetic coil 8 is excited, the armature 5 is moved in the B direction to separate from the hub 6 against the elastic force of a compression coil spring 7.
Patent JP-2002243495-A (JP)
Title: Compound navigation apparatus
Inventor: ITO YOSHIMASA
IPC: B63B49/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound navigation apparatus for rationally improving the accuracy in course azimuth due to earth magnetism. SOLUTION: A plurality of navigation apparatuses 1000 display the navigation state of a ship 900 or steers the ship 900 according to a satellite electric wave course azimuth value CD1 and an earth magnetism course azimuth value CD2 at a specific speed value or higher and at a speed that is less than a specific speed value, respectively. In the case pf a specific speed value or higher, the difference between a detection angle θ obtained by an earth magnetism azimuth detection section 300 and the satellite electric wave course azimuth value CD1 obtained by a satellite electric wave reception section 100 is set to an error value Δθ to correct the detection angle θ, thus obtaining the more accurate earth magnetism course azimuth value CD2.  The difference value obtained at a larger delay time out of delay time due to the averaging processing of the satellite electric wave course azimuth value CD1 and delay time by the averaging processing of the detection angle θ is stored as a differential value Δθ, or the difference value obtained while each averaging treatment is not made is stored as the error value Δθ, thus improving the accuracy in the error value Δθ. The error value Δθ is stored at a specific angle interval, thus simplifying a configuration.
Patent JP-2002247081-A (JP)
Title: Buffer managing method and atm switchboard
Inventor: SHIBATA GO
IPC: H04L47/6275
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a buffer managing method and an ATM(asynchronous transfer mode) switchboard which enable minimization of cells to be discarded and efficient cell transfer. SOLUTION: When the cell transfer is performed by using a common buffer, the number of stored cells of queues provided for every one or more service classes about the cell is judged. And the number of stored cells is compared with a threshold preset for the queue, the threshold is dynamically changed according to a comparison result and the cell is stored in the common buffer based on the threshold after being changed.
Patent JP-2002249130-A (JP)
Title: Foldable container
Inventor: KIRA SHINICHI
IPC: B65D77/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a foldable container in which an inner seat material can be folded such that the inner seat material is arranged inside a container body. SOLUTION: The container body 10 has a square shaped bottom 20, a square framed part 30, a pair of first side walls 40, and a pair of second walls 50, and the side walls 40 and 50 can be change into a folded state from a basic state and vice versa. An insulating seat material 100 has a bag-shape in the basic state and is arranged at the inner side of the container body 10 and combined with the square framed part 30. The parts corresponding to the first side walls 140a, 140b and the parts corresponding to the second side walls 150a, 150b are not combined with each other. The insulating material 100 is foldable from the basic state into the folded state while being held at the inner side of the container body.  Since the part 120 corresponding to the bottom of the container body 10 is raised to the vicinity of the square framed part 30, the container is transformed towards the folded state.
Patent JP-2002239622-A (JP)
Title: Apparatus and method for dewatering steel sheet
Inventor: NAKASEKO MAKOTO
IPC: B21B45/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for dewatering a steel sheet, by which cooling water or the like retained on a high-temperature steel sheet being stopping is efficiently purged. SOLUTION: In a rolling line 1 for steel sheets having a roughing mill and a cooling apparatus provided on the downstream side of the mill, a dewatering nozzle group 11 in which a plurality of main dewatering nozzles 12 and a plurality of auxiliary dewatering nozzles 13 which are shorter than the main dewatering nozzles are alternately arranged is provided on one side of the cooling apparatus.
Patent JP-2002250240-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: FUJIWARA MORIO
IPC: F02N19/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of an internal combustion engine for controlling an actuator to a lock position in stopping an engine, certainly fixing the actuator to the lock position with a lock mechanism, and improving a starting function. SOLUTION: This valve timing control device comprises a power supply cut-off detecting means 215 for detecting a power supply cut-off time, a desired valve timing setting means 213A for setting a desired valve timing VTo based on an operation state D, and a real valve timing control means 214A for driving actuators 15 and 16 so as to match a real valve timing VTA to the desired valve timing VTo. In response to a detection result of the power supply cut-off detecting means 215, the control device controls oil supply means 19 and 20 over a certain period from the power supply cut-off time to hold the actuators 15 and 16 at the lock positions.
Patent JP-2002252734-A (JP)
Title: Facsimile machine
Inventor: TAKATSU KAZUNORI
IPC: H04N1/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that can analyze structural data and generate/recognize an image so that the structured data and image data used for facsimile communication are converted mutually. SOLUTION: A data structure analysis section 2 analyzes structured data sent through a network interface 1, an image configuration section 3 converts the data into an image, and an image coding section 6 converts the format of the image into a FAX image data format. The facsimile terminal transmits the converted data to an opposite facsimile terminal via a modem 7 and a NCU 8. Upon the receipt of a document with the image format from the opposite facsimile terminal, an image recognition section 4 conducts area identification, character recognition and area segmentation or the like and gives the result to the data structure analysis section 2. The data structure analysis section 2 applies structural processing to the obtained data and transmits the structural data to a device requiring the data through the network interface 1.