baber/WOPTO huggingface dataset:
Patent JP-2003278244-A (JP)
Title: Sanitary washing toilet seat
Inventor: UEDA HIDEKI
IPC: G05B23/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing toilet seat which allows the user to easily request maintenance thereof to the device manufacturer when it undergoes abnormal operation.  <P>SOLUTION: The sanitary washing toilet seat is comprised of a maintenance information indicating means, a detachable memory medium, and a transmitter communicating with an outside transmitting means. The maintenance information indicating means codes indicated details, and therefore a lot of information items necessary for maintenance are indicated. Further, the information is indicated by a code consisting of four letters or less in order for the user to easily make contact with the manufacturer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286846-A (JP)
Title: Oil cooler module for transmission
Inventor: IWASAKI MITSURU
IPC: F01P7/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cooler module for a transmission in which a fuel efficiency enhancement effect higher than that materialized by a rise of operating oil in an automatic transmission by an oil cooler can be attained and the number of assembling processes can be reduced and a cost is lowered as compared with a conventional oil cooler having an operating oil bypass function.  <P>SOLUTION: In the oil cooler module 31, an introducing pipe 34 and a drain pipe 35 for circulating cooling water to the oil cooler and a bypass pipe 36 for allowing the cooling water to bypass are formed integrally with an oil cooler main body 32. A thermostat 29 for switching the circulation of the cooling water to the oil cooler and the bypass of the cooling water to the bypass pipe 36 is inserted from the drain pipe 35 and attached. The thermostat 29 allows the cooling water to bypass the oil cooler when the temperature of the cooling water is lower than a prescribed temperature and to circulate to the oil cooler when the temperature of the cooling water is the prescribed temperature or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287503-A (JP)
Title: Method of controlling quality of granular substance and foreign matter sample used therefor
Inventor: ONO MITSUO
IPC: B07C5/342
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling quality of granular substance by which a foreign matter sample used for detecting and confirming foreign matters can be recovered easily in advance at the time of inspecting a granular substance for the presence/absence of foreign matters, and to provide a foreign matter sample used for the method.  <P>SOLUTION: In the method of controlling quality of granular substance, a granular substance carried on a belt conveyor 4 is inspected for the presence/ absence of foreign matters by means of a foreign matter detecting device 20. The method includes a step of putting foreign matters 32 sealed with two transparent thin films 31 which can, be adhered to each other by pressing in the granular substance carried on the belt conveyor 4 or on the conveyor 4 as the foreign matter sample 30, a step of causing the sample 30 to pass through the foreign matter detecting device 20 by actuating the conveyor 4, and a step of removing the sample 30 when the foreign matters 32 of the sample 30 are detected by means of the detecting device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285782-A (JP)
Title: Movable device closely contacting article surface below liquid level
Inventor: URAGAMI FUKASHI
IPC: B62D57/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of closely contacting an article surface below a liquid level and moving along the article surface, comprising two gas areas for bringing the article surface into contact with only gas, and a device for acting on the article surface in the gas areas.  <P>SOLUTION: This device capable of moving along the article surface while closely contacting the article surface situated in liquid comprises a main casing equipped with at least an outside casing and an inside casing; an outer seal member attached to an opening of the outside casing and brought into contact with the article surface at one portion; an inner seal member attached to the opening of the inside casing and brought into contact with the article surface at one portion; a means capable of maintaining a distance between the main casing and the article surface to an arbitrary distance and moving along the article surface. At least the outside casing, the outer seal member, and the inner seal member cooperate with the article surface so as to define a first area. At least the inside casing and the inner seal member is equipped with a second area defined by cooperating with the article surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286035-A (JP)
Title: Method for manufacturing glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/014
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of foreign matter mixing into a glass particulate deposit or sticking to the surface of the deposit.  <P>SOLUTION: The method for manufacturing a glass preform by a VAD (vapor-phase axial deposition) process or OVD (outside vapor deposition) process comprises storing the glass particulate deposit in an isolation chamber, introducing clean gas into the isolation chamber and keeping the time for storage in the isolation chamber within 4 to 8 hours during the time after the fabricated glass particulate deposit is heated at a high temperature and before the transparent glass is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286754-A (JP)
Title: Joint structure of member
Inventor: MORITA KOJI
IPC: F16B12/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a product by combining members without applying complicated post-work on a member having such a uniform sectional shape as an extended member.  <P>SOLUTION: A deformable section 52 having a substantially uniform sectional shape provided in a first member 5 is engaged with an engaging part 43 fitted in a second member 4 to connect the first member 5 and the second member 4. The deformable section 52 is discontinuously divided into two or more parts 521, 522 and at least one of them is deformed to form an engaging part 522 to be engaged with the engaging part 43, and a member positioning part for determining a relative position of the first member 5 to the second member 4 at a discontinuous end face facing the engaging part 522 of the part 521 adjacent to the engaging part 522.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288318-A (JP)
Title: Program remote starter and its method, and remote start program
Inventor: AOTA HIROMI
IPC: G06F9/46
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a program to be started selectable and changeable without changing processing in a remote computer by facilitating transfer of input and output files when a plurality of programs registered in the remote computer are remote-controlled from a local computer.  <P>SOLUTION: Script generating and controlling means 11 and 13 of the local computer 1 generate a script for changing the combination of input and output files with respect to the programs registered in the remote computer 2 and deliver the script to the remote computer 2. A file transfer/control means 12 takes in the execution result of the program executed by the remote computer based on the generated script.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002362230-A (JP)
Title: Console box
Inventor: ONO MASAYOSHI
IPC: B65D43/16
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a console box capable of preventing a lid body from protruding backward when a front part and the whole part of an upper opening in an accommodation body, and capable of independently opening not only the front part but also a back part of the upper opening in the accommodation body. SOLUTION: A front lid 19 and a rear lid 18 are provided as the lid bodies for opening/closing the upper opening 7 in the accommodation body 4. The rear lid 18 is supported at its rear end by an upper surface of a rear end part of the accommodation body 4 in a collapsible manner. The front lid 19 is slidable on the accommodation body 4 in the longitudinal direction, and overlaps the rear lid 18 when closing the rear lid 18. When the rear lid 18 is erected in the overlapping manner, the front lid 19 together with the rear lid 18 is integrally erected.
Patent JP-2003295718-A (JP)
Title: Cleaning mechanism and image forming apparatus provided with cleaning mechanism
Inventor: INUKAI KATSUMI
IPC: G03G21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of simplifying the production process and reducing the production cost by supplying a voltage generated from an electrifier to a cleaning roller or a secondary roller without requiring an exclusive high voltage power supply device, and an image forming apparatus provided with the cleaning device.  <P>SOLUTION: Voltage is impressed from a charging electrode 29a of a Scorotron type electrifier 29 connected through a resistor R1 to the secondary roller 52. A voltage generation circuit 300 generates voltage so that a fixed potential difference is always generated between the cleaning roller 51 and the secondary roller 52 and applies the voltage between both the rollers 51, 52. A switching circuit 500 can switch the potential of the cleaning roller 51 whose potential difference from the secondary roller 52 is always relatively fixed in accordance with cleaning operation by switching the potential of a node 203 to be able to perform the cleaning operation of a photosensitive drum 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355026-A (JP)
Title: Base for cell culture, method for producing the same, method for cell culture and cell culture device each using the same
Inventor: NISHIGUCHI KENJI
IPC: C12M3/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a base for cell culture controlling at least one function selected from cell adhesion, proliferation, differentiation, survival, undifferentiated condition maintenance and cell death, to provide a method for producing the base, to provide a method for cell culture and a cell culture device each using the base. SOLUTION: This base for cell culture is obtained by applying onto a base by a microdroplet-issuing means a liquid containing a cell culture control substance(s) involved in at least one function selected from cell adhesion, proliferation, differentiation, survival, undifferentiated condition maintenance and cell death to form immobilized areas for the microdroplets. This base thus obtained is used in the other objective method for cell culture or cell culture device for the method.
Patent JP-2003298127-A (JP)
Title: Thermoelectric conversion device, its manufacturing method, and thermoelectric power generator
Inventor: YOSHINO ISATAKA
IPC: H02N11/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device that can be mass-produced inexpensively with a high productive efficiency and has a flexible sheet-like shape making the device to be disposed easily in electronic equipment, and to provide a method of manufacturing the device and a thermoelectric power generator.  <P>SOLUTION: A structure in which a plurality of thermocouples are connected in series is formed by press-fitting the plasma-treated surfaces of different kinds of conductive materials A and B to each other at a normal temperature after the materials A and B are plasma-treated and etching the materials A and B to conductive patterns 1 and 2. Since no substrate is required and the materials A and B are not exposed to high temperatures, because no sintering nor welding is performed in the method of manufacturing the thermoelectric conversion device, the selection of the conductive materials A and B and insulating materials is not restricted practically. In addition, since the manufacturing method is based on such a unique idea that thermocouples are not combined, but many thermocouples are produced by patterning a sheet obtained by sticking different kinds of conductive materials to each other by etching, the semiconductor technology can be applied and fine thermocouples can be mass-produced inexpensively with a high productive efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295067-A (JP)
Title: Optical apparatus
Inventor: HIRUNUMA KEN
IPC: H04N5/225
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus constituted in such a manner that the movement of a wiring cable accompanying the relative movement of two casing segments can be regulated without an additional cost.  <P>SOLUTION: The optical apparatus is furnished with a lens body tube 17L for holding a suitable optical system and a casing 10 for housing the lens body tube 17L. The casing consists of the two casing segments (10A and 10B) adapted to be movable relative to each other and is extended with the wiring cable 98 between the casing segments. The wiring cable is wound around the lens body tube with the slack, by which the movement of the wiring cable accompanying the relative movement of the two casing segments is absorbed by the slackened part of the wiring cable around the lens body tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299151-A (JP)
Title: Mobile communication system
Inventor: KANAZAWA MASAYUKI
IPC: H04L12/28
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for informing an important message from a command console to a mobile station operating in a direct communication mode.  <P>SOLUTION: A base station transmits a down wave carrier by imparting information bits for showing information of the important message and a mobile station number ID to a message. The mobile station refers to the information bits and the mobile station number from the received down wave carrier. When the down message is an important message and the mobile station number coincides with a self station ID, the mobile station transfers the received message onto a direct communication carrier f3 and transmits it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002312851-A (JP)
Title: Improvement of money receiving and paying unit of convenience store as to crime prevention, operation by clerk for only pos, money reception and payment between customer and computer, and computer associated with safe fixed below table
Inventor: KOJIMA YUKIMASA
IPC: G07G1/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the crime prevention of a money receiving and paying unit since the money receiving and paying unit of a convenience store is a hotbed of crime. SOLUTION: The system of the money receiving and paying unit 1 of the convenience store is improved for prevention against crime by allowing a clerk to only operates a POS 2, receiving and paying money between a customer 3 and a computer 4, and associating the computer with the safe 6 fixed below a table 5 and performing processing for change, etc., thereby contributing to the prevention against crime.
Patent JP-2003303006-A (JP)
Title: Reservation management system for storage and retrieval of materials and works
Inventor: NAKAMURA KAORU
IPC: G06Q50/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve availability by realizing efficient supply of materials and works to work instructions (working schedule) of a working facility.  <P>SOLUTION: A sheet metal working line is provided with a plurality of working facilities, and a storage facility for storing the materials and works used in each working facility. The storage facility is provided with a storing and retrieving means which puts the materials and works into storage or takes the same out of storage, a storage and retrieval schedule creating means which creates a storage and retrieval schedule for the required materials and works based on a working schedule planned to be carried out in each working facility, and a reservation storage and retrieval controlling means which controls the storing and retrieving means to execute a storing and retrieving operation based on the storage and retrieval schedule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293076-A (JP)
Title: High strength steel pipe stock having low yield ratio after pipe making and production method thereof
Inventor: OKATSU MITSUHIRO
IPC: C21D8/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel pipe stock which has a low yield ratio after pipe making without deteriorating its toughness properties, and to provide a production method thereof.  <P>SOLUTION: A steel slab having a composition containing, by mass, 0.04-0.08% C, and further containing one or more kinds of metals selected from Cu, Ni, Cr and Mo so as to satisfy the relation in the inequality of Mn/20+Cu/20+Ni/60+Cr/32+Mo/7≥0.11 is heated to 1,000-1,250°C. After that, the steel slab is subjected to hot rolling so as to satisfy a cumulative draft of ≥75% at ≤850°C and a rolling finishing temperature of 700-800°C. Subsequently, water cooling is performed from (the rolling finishing temperature to the rolling finishing temperature -50°C) to ≤200°C at a cooling rate of 10-30°C/sec, so that a bainite structure in which the ratio of a martensite-austenite coexistent structure having an aspect ratio of ≤4.0 is 5-20 vol.% of the whole structure is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307606-A (JP)
Title: Diffraction element
Inventor: SATO HIROMASA
IPC: G02B5/18
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diffraction element which is small-sized and superior in mass-productivity and durability, can output two or more separated light beams in the same direction, and does not change the propagation direction of diffracted light large even in the case of variation in operation environmental temperature.  <P>SOLUTION: The diffraction element is constituted by forming one unevenly- sectioned diffraction grating as an incidence-side diffraction grating 102 on an incidence-side surface of a glass substrate being a transparent substrate 101 and two diffraction gratings as light-emitting side diffraction gratings 103 and 104 on a light-emitting side surface, and the grating pitch of the incidence- side diffraction grating 102 is equal to the grating pitch of the light-emitting side diffraction grating 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308059-A (JP)
Title: Image display processing apparatus, image display processing method, program and storage medium
Inventor: YAMAMOTO KUNIHIRO
IPC: G06F3/0484
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display processing apparatus in which a part of an image is expanded and displayed by simple operation.  <P>SOLUTION: On a personal computer, an image display processing system is constructed by a program stored in a hard disk device 106, and the image display processing system performs processing for storing a display position specifying a part to be expanded and displayed in a second display mode while making it correspond to an image displayed in the second display mode, and processing for reading the display position corresponding to the image to be displayed in the second display mode out of a RAM 105 or the hard disk device 106 when switching a display mode from a first display mode to the second display mode, expanding and displaying a part of the image specified by the read display position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310955-A (JP)
Title: Game machine
Inventor: IWASAKI KAZUTO
IPC: A63F7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing bias of a display result by increasing randomness of the display result.  <P>SOLUTION: This game machine comprises a display device 14 capable of varying a display state, a display controlling means for controlling the display device 14 to establish and display a plurality of digits of identification information, and a game controlling means for controlling a playing state to a playing state advantageous for a player when each identification information results in a predetermined specific display result. The game controlling means has a display result determining means for previously determining each identification information. The display result determining means comprises an updating means for sequentially updating numerical data corresponding to the type of the identification information for each identification information, and an identification information determining means for selecting numerical data to be updated by the updating means and determining a type of each identification information. The identification information determining means practices a predetermined calculation by combining selected numerical data, thereby changing the numerical data and determining the type of each identification information corresponding to the numerical data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310938-A (JP)
Title: Game machine
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of carrying out pattern display direction using pattern reel data selected by a player in consideration of improvement of a playing characteristic.  <P>SOLUTION: Since pieces of pattern reel data 1700-1704 that are a plurality of types of pattern reel data with different advantageous degrees to the player are stored in a program ROM 1040, pattern reel data selected by a button 1500 is read from the program ROM 1040, and the pattern display direction using the read pattern reel data is carried out on a display image plane of a special pattern display device 100, the pattern display direction using the pattern reel data selected by the player can be carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324452-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/20
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device that can maintain a keystroke large while corresponding to thinning of a keyboard. SOLUTION: This key switch device employs a configuration that guides and supports the vertical motion of a key top 1 by mutual engagement and synchronous turning of gears 12a, 12b, 22a, 22b of both gear link members. Accordingly, the structure that slides and guides a key stem up and down by a holder plate can be obviated, so that a keyboard can be made thin while maintaining the keystroke size.
Patent JP-2003318422-A (JP)
Title: Photoelectric converter and method of manufacturing same
Inventor: SUGAWARA MAKOTO
IPC: H01L31/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve low conversion efficiency in the conventional method of manufacturing a photoelectric converter utilizing crystalline semiconductor particle.  <P>SOLUTION: A large amount of the p-type crystalline semiconductor particle 3 including the oxide layer 6 at the surface is provided on an aluminum layer 1, the aluminum layer 1 and the p-type crystalline semiconductor particle 3 are fused with the heating process, an insulation substance 2 is supplied to fill the space among the crystalline semiconductor particle 3, the oxide layer 6 at the upper part of the crystalline semiconductor particle 3 is removed, and the n-type semiconductor 4 is formed to the part where the oxide layer 6 is removed at the upper part of the crystalline semiconductor particle 3.  <P>COPYRIGHT: (C)2004,JPO