baber/WOPTO huggingface dataset:
Patent JP-2003223953-A (JP)
Title: Connector
Inventor: OKAMURA NORITOMO
IPC: H01R13/514
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having a reasonable constitution of which, deformation of a terminal is prevented, and productivity can be enhanced.  <P>SOLUTION: This connector comprises a circuit board side connector C1 having a housing 10 to house a terminal 20 provided with a tab state connecting part 20a and a wiring material side connector C2 having a housing 30 to house a terminal 4 loaded to an electric wire 1. The housing 30 is constituted of unit housings 34a, 34b respectively having a concave part 36 for housing a terminal and an adapter 32 to join them. A partition plate 48 is installed at the adapter 32 and when both unit housings 34a, 34b are joined by the adapter 32 in the state of pinching this in between, a gap 59 is formed in the front half part of the both unit housings 34a, 34b, and in connection of the connector, while a rib 12 of the housing 10 is inserting into this gap 59, it is constituted so that both housings 10, 30 are mutually fitted up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223412-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGANO MASATO
IPC: G06F12/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of fully securing a timing margin at the time of access to an external device, while making effective use of input/output pins.  <P>SOLUTION: The semiconductor integrated circuit has an external bus controller for controlling an external bus to which a plurality of external devices are commonly connected, including an external device whose number of input/ output bits is equal to the number of bits smaller than the number of bits of the external bus. The circuit includes an external device connection information sampling means for sampling connection information indicating to which of the signal lines of the external bus the input/output terminal of each external device is connected, and a transfer bus setting means which, if either of the external devices becomes a subject to be accessed, variably sets a transfer path to the signal line of the external bus to which the external device to be accessed is connected, based on the sampled connection information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224179-A (JP)
Title: Apparatus and method for vacuum treatment
Inventor: AKIYAMA KAZUYOSHI
IPC: H01L21/683
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively grasp the life of a seal member of a rotary shaft part.  <P>SOLUTION: A rotary shaft 202 integrally has a collar-shaped shaft-side holding part 213 which holds the seal member 203 in an O-ring shape from its outer circumferential side and has an opening on an upper side, i.e., the side of a wall surface 250 as the outer circumferential edge of a liquid reservoir 204 where liquid 205 gathers. A housing 201 integrally has a housing-side holding part 214 which holds the seal member 203 from its inner circumferential side and has an opening at a lower side as the inner circumferential edge of the liquid reservoir 204 at a fitting-in position inside the shaft-side holding part 213 while the rotary shaft 202 is installed in the housing 201. In the liquid reservoir 204, the liquid 205 of ≤5,000×10<SP>-6</SP>m<SP>2</SP>/s in dynamic viscosity is held which has stream pressure less than an actually used degree vacuum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223280-A (JP)
Title: Method and device for detecting contact of touch panel
Inventor: FUJII KENSAKU
IPC: G06F3/042
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly detect contact with a touch panel with high precision.  <P>SOLUTION: The touch panel 1 which receives the operation of users, an infrared ray detecting means 2 which detects infrared rays emitted from the touch panel, an image computing means 3 which produces a strength distribution image from the strength of the infrared rays thus detected and extracts a contact detection subject area from the strength distribution image and a contact detection means 4 which judges the presence or absence of a contact by using the contact detection subject area and computes the position of the contact and the time of the contact to output them when the contact is judged to finish are provided. Detecting the contact with the touch panel by detecting the infrared rays emitted from the touch panel is also included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222750-A (JP)
Title: Method for manufacturing optical device
Inventor: SAITO MAKOTO
IPC: G02B6/13
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical device in which a fine waveguide of a three-dimensional structure can be formed by simple steps.  <P>SOLUTION: The manufacturing an optical device comprises the step of forming a three-dimensional etching curved surface on a clad layer by isotropically etching or taper etching a first clad layer on a board, the step of forming a core layer along the curved surface on the first clad layer, and the step of forming a second clad layer on at least the core layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225633-A (JP)
Title: Method of treating chloride-containing dust
Inventor: MIURA KEIICHI
IPC: B09B3/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating chloride-containing dust by which chlorine matter, lead matter and calcium matter are separated from each other from the chloride-containing dust and recovered.  <P>SOLUTION: The method of treating the chloride-containing dust includes (A) a process for obtaining a solid portion containing the lead matter and a liquid portion containing chlorine matter by adjusting slurry obtained by mixing the chloride-containing dust with water for forming the slurry to pH 7-10 and filtering, (B) a process for obtaining calcium hydroxide and an alkaline solution containing the lead matter by mixing the solid portion containing the lead matter with an alkaline solution and filtering, (C) a process for obtaining lead sulfide and a liquid portion by adding a sulfiding agent into the alkaline solution containing the lead matter and filtering, (D) a process for obtaining calcium carbonate and a liquid portion by mixing the liquid portion obtained in the process A with the liquid portion obtained in the process C, adding a carbonate source and filtering and (E) a process for recovering the chlorine matter in the liquid portion obtained in the process D as a chloride by crystallization method. A part of the liquid portion obtained in the process C is used for the water for forming the slurry in the process A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229542-A (JP)
Title: Manufacturing method for semiconductor device and heat treatment apparatus
Inventor: OZAKI YASUTAKA
IPC: H01L27/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple manufacturing method for a semiconductor device for preventing the deterioration of characteristics in a ferroelectric capacitor due to hydrogen, and at the same time for recovering characteristics in a transistor due to the supply of the hydrogen.  <P>SOLUTION: The manufacturing method includes a process for forming transistors T1, T2, and T3 on one surface of a semiconductor substrate 10, a process for forming an interlayer dielectric containing an insulating hydrogen barrier film 19, a process for forming contact holes 17a to 17e at a given section in the interlayer dielectric, a process for forming metal plugs 22a to 22e containing conductive hydrogen barrier films 20a to 20e in the contact holes 17a to 17e, a process for forming a ferroelectric capacitor Q connected to the predetermined metal plugs 22b and 22c, and a process for exposing the other surface of the semiconductor substrate 10 to a hydrogen-containing atmosphere and at the same time for heat-treatment the semiconductor substrate 10 without exposing one surface to the hydrogen-containing atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229837-A (JP)
Title: Optical coaxial hybrid transmission system
Inventor: MASUDA KOICHI
IPC: H04B10/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coaxial hybrid transmission system capable of quickly and inexpensively realizing a high-speed cable Internet access without adding a large change to a transmission path of the existing system.  <P>SOLUTION: A communication signal optical transmitting part 102 converts communication signals of m channels of frequencies f1 to fm (Hz) corresponding to respective microcells 51 into optical signals with respective different wavelengths. A communication signal wavelength multiplexing part 103 wavelength-multiplexes the optical signals, and a video communication signal wavelength multiplexing part 104 wavelength-multiplexes the wavelength- multiplexed optical signals with an optical signal modulated with a video signal and transmits the resultant optical signals to a node 30. The node 30 separates the wavelength-multiplexed optical signals, frequency-multiplexes the video signal and the communication signals and transmits the resultant signal to the microcells 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358324-A (JP)
Title: Customer self-service subsystem for adaptive indexing of resource solution and for resource lookup
Inventor: BIEBESHEIMER DEBRA L
IPC: G06F3/048
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which adapts an output response set to a resource retrieval system according to user context and user dialog. SOLUTION: A customer self-service subsystem for adaptive indexing of resource solution and for resource lookup comprises a step of receiving a user lookup, a step of receiving a context vector for user lookup, a step of mapping context vectors related to each user lookup to a resource subset and a step of generating a response set including the resource subset related to the user lookup. In an off-line processing, by increasing an adaptive indexing function of linkages and limitations relating to mapping of user lookup to the resources, a resource indexing function is reinforced. An adaptive indexing processing adapts the resource indexing function according to the user dialog and the user feedback with the system. In this manner, a learning algorism with an instructor optimizes a performance of the resource indexing function by an evaluation metric.
Patent JP-2003228538-A (JP)
Title: Image delivery system, program for implementing function of the system, and recording medium
Inventor: SAITO KAZUHISA
IPC: H04N7/173
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the possibility of content delivery business by familiarizing consumers more with video image delivery.  <P>SOLUTION: A server device 21 holds middleware 22 for high efficiency data compression, a server (program) 23, and broadcast content data 24. A user who sends a video mail uses a portable terminal 20a to shoot an image and input character information to be displayed as a telop, and transmits them as the video mail to the server device 21. The server device effects data compression and transmission depending on a FOMA-compliant terminal 20b or an i-mode terminal 20c (both brands of NTT DoCoMo, Inc.). The video image contents 24 including character information such as news, a sports program and local information can be delivered to the portable terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227477-A (JP)
Title: Scroll-type compressor
Inventor: FUJITA KATSUHIRO
IPC: F04C29/12
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll-type compressor wherein a length of a discharge valve is elongated to further improve the performance.  <P>SOLUTION: In this scroll compressor having a stepped end plate 12a, the end plate 12a of a fixed scroll 12 is provided with a recessed part 50 comprising the discharge valve for preventing the back-flow of the fluid discharged from a discharge port 25 penetrated from a surface side toward a rear face side, on an area H surrounded by a line connecting an outer peripheral side of a stepped part 42 of a wall body 12b to an inner peripheral side of the stepped part 42 along the wall 12b at a center side of a scroll with respect to the stepped part 42 formed at the surface side, when the end plate is observed from the rear face side opposite to the surface provided with the wall body 12b, in such manner that a central line of the discharge valve is located on a position where a distance between a center of the discharge port 25 and the line surrounding the area H is maximum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231290-A (JP)
Title: Printer
Inventor: KAWASE YUJI
IPC: B41J2/355
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a maximum current necessary for printing driving without decreasing a printing speed of a printer so much and to effectively lessen printing irregularities associated with divided driving of printing elements in the printer of a line recording system which uses an in-line type printing head, dividedly drives the printing elements to make a driving current not larger than a fixed value and prints by determining the number of driving-dividing times and a horizontal scanning speed for each line.  <P>SOLUTION: A control means is provided for smoothing a change of the horizontal scanning speed variably set for each line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230824-A (JP)
Title: Apparatus and method for fine bubble generation
Inventor: TAKEMURA FUMIO
IPC: A01K63/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine bubble generation apparatus which suppresses the coalescence of a large number of fine bubbles generated in a fine bubble generating part.  <P>SOLUTION: This fine bubble generation apparatus includes: a liquid introduction part for introducing a liquid; a gas introduction part for mixing a gas into the liquid to be introduced; a fine bubble generating part for generating a large number of fine bubbles from the mixed gas; and a release port for releasing the large number of generated fine bubbles. The liquid contains a surfactant, and the fine bubbles are released while suppressing the coalescence of the large number of fine bubbles generated in the fine bubble generating part through the action of the surfactant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309902-A (JP)
Title: Method for decreasing wear of seal tooth, honeycomb seal and gas turbine engine
Inventor: ALBRECHT RICHARD WILLIAM JR
IPC: F02C7/28
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb seal contained in a gas turbine engine. SOLUTION: The gas turbine engine (10) contains a non-rotation member (202) having the honeycomb seal (102) to decrease wear of a rotor seal tooth (110) situated in the gas turbine engine. The gas turbine engine also contains a rotary annular member (106) having a seal assembly situated between a rotor constitution part and a stator constitution part. The rotary annular member contains a seal tooth extending radially externally from the rotary annular member. The stator constitution part contains a non-rotation member having a honeycomb seal extending redially internally. The honeycomb seal is manufactured of a material (130) having a fusing temperature lower than approximately 1095 deg.C (2000 deg.F).
Patent JP-2003230650-A (JP)
Title: Golf play support system
Inventor: OISHI KOJI
IPC: G06Q50/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To implement a golf play support system which can make data on golf playing available to players or users at any time by creating and distributing advisory data based on position data and play information documents obtained, enabling them to make preparations or do reviews.  <P>SOLUTION: In this system, after collecting and analyzing the position data and the play data outputted by a player terminal 2, a control computer 5 creates the player data. Both of the player data and the two-dimensional or three- dimensional course data on each hole are processed or combined together, so that the advisory data including recommended clubs and game-like simulations can be created, which are to be stored in a server 7 and then distributed to the player terminal 2 or an external terminal 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233189-A (JP)
Title: Mask blank, protective film used therefor, and pattern forming method for mask blank
Inventor: KUMADA TERUHIKO
IPC: G03F1/54
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method excellent in dimensional stability.  <P>SOLUTION: A light shielding body 2 is disposed on a substrate 1 and a chemically amplified resist film 3 on this light shielding body 2. The resist film 3 is based on a first resin which is made alkali-soluble by the action of an acid and contains a photoacid generator which generates an acid upon irradiation with a radiation 4. A protective film 5 is then disposed on the resist film 3 to form the objective mask blank. The protective film 5 is formed by coating with a solution prepared by dissolving a second resin and the above photoacid generator in a solvent which does not substantially dissolve the resist film 3. The mask blank is patternwise irradiated with the radiation 4, the protective film 5 is dissolved and removed with a solvent which does not substantially dissolve the resist film 3, and the resist film 3 is developed to form a pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240545-A (JP)
Title: Distance measuring device, exposure determining device and image composing device
Inventor: TAMARU MASAYA
IPC: H04N5/232
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To respectively calculate values of distance up to a plurality of objects OB1-OB3, in the case the objects are present in a range of photographing.  <P>SOLUTION: The objects are photographed in such a condition that a light emitting device is not activated, and an anti-emitted image is obtained. Then, the objects are photographed in such a condition that a light reaching distance from the light emitting device is varied, and four frames of emitted image I1-I4 are obtained. An image area in the four frames of emitted image I1-I4 having a reflectivity close to that of the anti-emitted image is detected. The distance up to the object corresponding to the image of the detected area is judged equal to the light reaching distance of the corresponding emitted image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236498-A (JP)
Title: Highly efficient resource collecting and processing apparatus for resource collection vehicle
Inventor: NODA HIDEKAZU
IPC: B60P3/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the heating efficiency of a mixture of garbage and microorganisms by efficiently stirring the mixture in a processing drum and to reduce power necessary for stirring the mixture.  <P>SOLUTION: The garbage charged in the processing drum 1 from a garbage charging port 2 is moved in a direction 13 while stirring the garbage and microorganisms by the rotation of stirring propellers 4 provided to the center of a stirring space. A mixture feed means is provided in a return passage space provided in order to change the moving direction of the mixture in a direction 14 to efficiently move the mixture toward the garbage charging port to efficiently perform the circulation of the mixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244176-A (JP)
Title: Communication method and communication apparatus
Inventor: OSONOI HIDEKI
IPC: H04L12/403
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus which improves the throughput from a master communication unit to a slave communication unit.  <P>SOLUTION: The apparatus comprises a master communication unit 100 and a plurality of slave communication units 101, 102, 103 having their respective inherent addresses connected over a transmission line 200. Communication data sent from the master unit 100 to the slave units are composed of header parts including destination information and payload parts including data; the header part having an address for polling and a data destination address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355017-A (JP)
Title: Safety device for pouring plug for sterilizer
Inventor: COCCHI GINO
IPC: B67D3/04
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a pouring plug equipped with a disklike shutter sliding in a circular arc tubular sector constituting a product outlet duct of a sterilizer useful in the production of cream, soup or its analog. SOLUTION: This disklike shutter 7 is connected to an operation lever 9. The operation lever 9 has a spring pin 709 to be engaged with proper recessed parts 14, 15 and 16 formed on a member 11 having a circular sector concentric to the axis of rotation of the operation lever. Both the operation lever 9 and the member 11 having the circular sector equipped with the recessed parts for determining a basic position of the operation lever 9 of the shutter 7 are furnished with mutually contacting means 17 and 809. When the operation lever reaches an intermediate position to open an opening 5 in the radial direction so as to release a product, the movement of the operation lever 9 is interrupted and the operation lever is prevented from getting over the position and moving carelessly.
Patent JP-2003206600-A (JP)
Title: Roof under-roofing material with self-pressure sensitive adhesive layer
Inventor: YAMAMOTO SABURO
IPC: E04D12/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof under-roofing material with a pressure sensitive self-adhesive layer, having excellent work efficiency and good adhesion of an overlap part to attain excellent waterproof performance.  <P>SOLUTION: An acrylic resin layer 1, a mineral plant granular powder layer 2, a base material layer 3 formed of a fiber sheet impregnated with modified asphalt, a modified asphalt layer 4, a pressure sensitive self-adhesive layer 5, and a separation layer 6 are sequentially stacked, and the granular powder of the mineral plant granular powder layer 2 is fixed by the acrylic resin layer 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244216-A (JP)
Title: Specific frame forced abandoning system and method, and computer readable recording medium with program recorded and its program
Inventor: SASAKI YASUHITO
IPC: G06F13/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To forcibly abandon any annoying or useless frame to be transmitted from a node which can not be specified only by an IP address concerning the management technology and frame relay technology of a communication network system.  <P>SOLUTION: A data link frame 400 equipped with a transmission start point MAC address 413 for specifying a transmission origin node is transferred, and a frame filter constituted of the pair of the transmission start point MAC address and a destination global IP address is used to abandon respectively matched frames at a reception edge node or a relay node.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247374-A (JP)
Title: Automatic door control device
Inventor: MOMOTA SHIGEYUKI
IPC: E05F15/20
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door control device capable of maintaining a closed state with saved energy in the state that a door is closed.  <P>SOLUTION: In a control state wherein the door is opened and closed by a motor 14 and is stopped at a closing end, when the door is stopped at the closing end, the motor 14 is rotated by a prescribed torque before thereafter the torque is gradually decreased, and then energy saving mode making the torque zero is performed after a prescribed time from a time when the door is stopped. When the door is opened by wind or the like, the door is moved into the closed state at a low speed.  <P>COPYRIGHT: (C)2003,JPO