baber/WOPTO huggingface dataset:
Patent JP-2002082771-A (JP)
Title: Display medium, coordinate input system and information processing system
Inventor: ASANO TAIGA
IPC: G06F3/041
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To minutely detect coordinates of a display, especially a liquid crystal display of a personal computer or a portable information terminal. SOLUTION: A pixel electrode 23 provided on an inner surface of at least one of a pair of substrates 22 at least one of which is transparent and having at least one liquid crystal display layer (active element) 25 is provided, a display layer is formed between the substrates 22 and a spacer (structural supporting body) 12 is provided in the display layer. Then the spacer 12 is made to form code symbols to indicate coordinate information.
Patent JP-2002080626-A (JP)
Title: Rubber composition for sponge, and sponge rubber
Inventor: SASA TATSUO
IPC: C08J9/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for sponge which on is capable of giving a sponge rubber having a rubber component of an ethylene/α-olefin copolymer rubber, a low density, and the low compression set with a heavy stress, and to provide a rubber sponge obtained by foaming the above rubber composition. SOLUTION: The rubber composition for sponge is a rubber composition containing the following components of (A), (B) and (C), and having, on the basis of 100 pts.wt. of (A), a (B) content of 10-100 pts.wt. and a (C) content of 2-10 pts.wt.: (A), an ethylene/α-olefin copolymer rubber; (B), a mica; and (C), a foaming agent.
Patent JP-2002083530-A (JP)
Title: Earthquake-sensitive short-circuiting device
Inventor: MOROHOSHI KIICHI
IPC: G01H1/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-sensitive short-circuiting device capable of preventing fire accident caused by an electrical apparatus generating in the occurrence of a severe earthquake by instantly breaking a circuit breaker within a building. SOLUTION: A short-circuiting ball 3 made of magnetic metal falling down at set seismic intensity or less is installed inside a desirable box body 1, a pair of electrodes 10, 10 being short-circuited by contact or press of the short- circuiting ball 3 is installed under the short-circuiting ball 3, a powerful permanent magnet member 13 for intensifying contact effect by magnetic attraction is installed in close vicinity to the lower part of the electrodes, and plug terminals 11, 11 of the electrodes 10, 10 are directly installed in a cover part of the box body 1 or indirectly installed through lead wires 12, 12.
Patent JP-2002081728-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI NOBUYUKI
IPC: F24F11/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for fully explaining functions even if no information from a body side is received. SOLUTION: The air conditioner comprises a body 3 having indoor and outdoor machines 1 and 2, and a remote controller 4 for operating the body 3. Each kind of data is displayed on the remote controller 4. When the air conditioner is not being used as in a display at a store, dummy data are displayed on the remote controller 4.
Patent JP-2002090525-A (JP)
Title: Magneto-optical body and optical isolator using the magneto-optical body
Inventor: MATSUSHITA TAKESHI
IPC: G02B5/30
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical body which can maintain good light transmittance and to provide an optical isolator using the magneto-optical body. SOLUTION: A first group of one-dimensional photonic crystal 21 having a magneto-optical thin film 28 is laminated on a second group of one- dimensional photonic crystal 22 having a magneto-optical thin film 31 with a low refractive index dielectric thin film 23 having the optical length λ/4+mλ/2, wherein λ is the wavelength of light and m is 0 or a positive integer, between the photonic crystals. Since a plurality of the magneto-optical thin film 28 and the magneto-optical thin film 31 are present as magnetic thin films, the film thickness of the magnetic thin films is increased to enhance the Faraday rotation angle.  High light transmittance can be obtained because of the presence of the low refractive index dielectric thin film 23 having λ/4+mλ/2 thickness which connects the first and second groups of the one-dimensional magnetic photonic crystals 21, 22.
Patent JP-2002079850-A (JP)
Title: Display device for vehicle
Inventor: SHIMA OSAMU
IPC: B60K35/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle capable of easily seizing a distance up to preceding vehicles from one's own vehicle. SOLUTION: A first display part 28 indicates one's own vehicle. Second display parts 29, 30, 31 and 32 indicate the preceding vehicles traveling in front of one's own vehicle. One second display part 29, 30, 31 and 32 are turned on according to the distance up to the preceding vehicles from one's own vehicle, and the other second display parts 29, 30, 31 and 32 are turned off.
Patent JP-2002085887-A (JP)
Title: Fault analysis system for laundry equipment
Inventor: IKEDA HIROSHI
IPC: D06F33/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To exactly estimate fault equipment of abnormality when the abnormality occurs in laundry equipment. SOLUTION: When abnormality occurs in laundry equipment 1, a laundry equipment control part transmits an error code through a server 8 and the internet 3 to a host 4. Then, the host 4 collates the error code with maintenance information and returns fault analysis program and on the basis of that program, the laundry equipment control part carries out test operation. When the tested result is received, the host performs fault analysis.
Patent JP-2002094451-A (JP)
Title: Cdma radio transmitter, cdma radio transmitting/ receiving system and transmission power control method of cdma radio transmitter and transmission power control method of radio transmitter in cdma radio transmitting/receiving system
Inventor: OGAWA SHINSUKE
IPC: H03G3/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration of user capacity by making possible such a control as the maximum transmission power of a transmitter can be varied depending on the propagation loss or distance between a transmitter and a receiver. SOLUTION: A radio wave propagation loss measuring unit 209 calculates the radio wave propagation loss of a received signal based on the amplification factor of a receiving amplifier 211, the amplification information of a received base band signal and transmission power information of base station thus estimating propagation loss of a transmission signal. Radio wave propagation loss information is inputted to a maximum amplification designating circuit 208 where a maximum amplification factor is determined. The maximum amplification designating circuit 208 regulates maximum transmission power of the transmission signal by designating a maximum amplification factor thus determined to a signal amplifier 204.
Patent JP-2002094596-A (JP)
Title: Method and device for collecting information
Inventor: TOKIWA MITSUO
IPC: H04L29/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To quickly collect information using the identifier data as a key. SOLUTION: Hardware detection circuits (14 and 18) detect what type number of identifier data the identifier data of a newly inputted data frame is, including the identifier data of previously inputted data frames and output detected results as the received number data. An information updating device 22 extracts prescribed information data included in the newly inputted data frame and updates the information of data frames having identifier data so far, stored in the address area of a storage device 20 defined in accordance with the received number data on the basis of the extraction results.
Patent JP-2002094185-A (JP)
Title: Semiconductor laser, its manufacturing method, semiconductor laser array, display device, sensor system, and semiconductor light emitting device
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/323
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency semiconductor laser which suppresses the increase of its threshold current and the decline of its slope efficiency and intermittently performs laser oscillation, and to provide a method for manufacturing the laser, a semiconductor laser array, a display device, a sensor system, and a semiconductor light emitting device. SOLUTION: In the semiconductor laser device having a laminated structure containing an active layer 106 formed on a semiconductor substrate 101, a carrier barrier layer 102 the barrier height or width of which periodically changes depending on carrier density is provided in the route through which a current is injected into the active layer 106.
Patent JP-2002085240-A (JP)
Title: Functional carpet
Inventor: HAYASHI KOICHIRO
IPC: A47G27/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a functional carpet constituted in such a manner that a carbon material having many excellent functions is made repetitively usable in a manner as to prevent the degradation of these functions. SOLUTION: The carpet provided with a lining layer 13 on the rear surface of a fibrous base material 12 is freely replaceably arranged with a carbonaceous sheet 14 within the fibrous base material 12.
Patent JP-2002096477-A (JP)
Title: Laminating and bonding structure of laminated part
Inventor: YOSHIDA HITOSHI
IPC: B41J2/045
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a throttle part 16d having a small cross-sectional area in an ink-flow passage from being clogged due to flow of a bond when laminating and bonding a base plate 14 having an ink flow passage for an ink-jet printer head formed recessedly to a spacer plate. SOLUTION: Utilizing large capillary attraction that a liquid bond is attracted into a part of a smaller cross-sectional area, a relief groove 33c is recessedly formed almost in parallel with the throttle part 16d which communicates with an other end flow passage 16b of a pressure chamber 16 in the base plate 14. In this case, a cross-sectional area S1 of the relief groove 33c is arranged so as to be smaller than a cross-sectional area S2 of the throttle part 16d.
Patent JP-2001311061-A (JP)
Title: Adhesive type and adhesive tape substrate
Inventor: NAKAGAWA YOSHIO
IPC: C09J7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape without generating a toxic gas on its combustion, excellent in flexibility, heat deformation resistance and flame retardancy, and also provided with an appropriate elongation and strength, and an excellent surface-whitening resistance, and an adhesive tape substrate used for the above adhesive tape. SOLUTION: This adhesive tape installed with an adhesive layer on at least one side surface of its substrate is provided by constituting the substrate with a resin composition consisting of a thermoplastic resin having oxygen atom having carbonyl property in its molecular skeleton (A component), a polymer alloy containing an ethylene-based component and a propylene-based component (B component), and an inorganic metal compound surface-treated with a silane coupling agent (C component) as essential components, and not containing a halogen atom.
Patent JP-2002100191-A (JP)
Title: Semiconductor memory
Inventor: IMAMIYA KENICHI
IPC: A23L11/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory provided with a write-in prohibition region for individual identification without increasing a manufacturing cost. SOLUTION: A write-in prohibition region 2 for individual identification is formed by using non-volatile memory elements constituting a normal memory cell array instead of conventional fuse elements, non-volatile memory elements of a write-in prohibition region are made to be in a writable state by giving high level voltage to a pad 7 formed on a semiconductor chip using a probe before a semiconductor chip is sealed in a package, after data for individual identification are written in a non-volatile memory element, a semiconductor chip is sealed in a package, and rewriting of data for individual identification is prohibited by disabling external electrical connection for the pad 7 of the semiconductor chip having low level voltage obtained by a pull-down resistor.
Patent JP-2002098336-A (JP)
Title: Cooking apparatus
Inventor: MATSUMURA JIYUUSHIN
IPC: F24C7/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooking apparatus to effect boiling cooking well. SOLUTION: The cooking apparatus comprises a heat source 23; a temperature detecting means 2 to detect the temperature of a body to be heated, being heated by the heat source 23; a quantity of heat control means 33 to control the thermal power of the heat source; and a drive control part 58 to control a thermal power by driving the heat source. The drive control part detects the degree of the increase of the temperature of the temperature detecting means and automatically switches from a high thermal power to a boiling thermal power, different in time distribution of a high thermal power and a low thermal power, so that boiling overflow hardly occurs. When temperature reaches a given value before boiling, heating to automatically repeat a high thermal power and a low thermal power is effected and boiling overflow hardly occurs.
Patent JP-2002098963-A (JP)
Title: Liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device for obtaining a bright display both in a reflective display and in a transmissive display by enhancing both reflectance of light transmitted by a liquid crystal display element in the reflective display, using external light and a ratio of light incident on the liquid crystal display element in the transmissive display which uses illumination light. SOLUTION: A backlight 14, consisting of a light transmitting plate 15 provided with an incident end face 15a and an incidence plane 15b, which emits incident light from the incident end face 15a and makes light transmitted by the liquid crystal display element 1 incident thereon or to be thereby emitted, a reflection plate 16 arranged thereafter and a light source 17 arranged counterposed to the incident end face 15a of the light transmitting plate 15, making the light transmitting plate 15 transmit and the reflection plate 16 reflect incident light from the outside which is incident from the front side, the observervation side of the display, is transmitted by the liquid crystal display element 1 and is emitted to the rear side, for guiding illumination light from the light source 17 via the light transmission plate 15 and emit it from the incidence-emission plane 15b,  is arranged on the rear side of the liquid crystal display element 1.
Patent JP-2002111721-A (JP)
Title: Network system
Inventor: KANEKO TOMOHARU
IPC: H04L47/52
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To realize suitable band control without depending upon an output interface by enhancing general purpose properties of a band control means of a network system. SOLUTION: A band control means 12 in the network system 1 has a sorting means 121, a queuing means 123, a queue 124 and band information 122. Sent data 111 generated from an application 11 is sorted to a group according to a predetermined algorithm by the sorting means 121. The queuing means 123 queues each group to the queue 124. The sent data is fetched from the queue 124 based on the band information 125 of each group, and the sent data is handed to a protocol processor. Thus, the sent data is sent to the band in response to a type so as not to be restricted by a band limit.
Patent JP-2002102609-A (JP)
Title: Filter casing
Inventor: NOZAWA YOSHIE
IPC: B01D35/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter casing facilitating a maintenance of a filter. SOLUTION: An inner cylinder 124 is provided on a cap 118 mounted to an outer casing and a filter element is attached by inserting this inner cylinder to a frame body of a filter element 128 provided with the filter 132. At this time, the filter element is closely attached to the cap by a simple work that a claw part 144 of the inner cylinder is inserted to a cut-in part 136 of the frame body and the frame body is turned to the arrow D direction. The filter element is simply attached into the outer casing by inserting this filter element to the outer case and turning the cap.
Patent JP-2002105535-A (JP)
Title: Method for producing bar and wire rod
Inventor: KONO MASAMICHI
IPC: C21D8/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bar and a wire rod by which excellent cooling workability is obtained and wire drawing by one time can be enabled. SOLUTION: This production method of the bar and the wire rod is characterized in that a steel slab for rolling composed of a high quenchable middle carbon steel containing 0.25-0.50 wt.% C as the essential composition is extracted from a heating furnace at <=950 deg.C extracting temperature, and the maximum reaching temperature at the center part of a material to be rolled is limited to <=990 deg.C in the rolling time at the front stage in the finish-rolling line. Then, the temperature at the center part of the material to be rolled just before the finish-rolling line, is regulated to 650-850 deg.C, and also, the finish-rolling is performed in >=2 passes and the reduction of area per one pass is performed at >=6%. Further, the surface temperature in the coiling time is regulated to <=850 deg.C, and after coiling, this material is cooled to <=200 deg.C at >=5 deg.C/sec cooling rate.  Successively, after applying heat treatment kept in the temperature range of 740-800 deg.C for 10-10000 min, this material is cooled at 5-300 deg.C/hr cooling rate.
Patent JP-2002110269-A (JP)
Title: Connector, ink jet head, ink jet printer, display device, electronic equipment, and method of manufacturing connector
Inventor: SATO HIDEKAZU
IPC: H01R12/51
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing short-circuiting between terminal electrodes even if the pitch between each terminal electrode becomes very small. SOLUTION: This connector, having a function for converting the pitch between plural first terminal electrodes 30 and plural second terminal electrodes 32 on a substrate 22, has grooves 33A between the first terminal electrodes and an insulation film, at least, at the edge of the substrate 22.
Patent JP-2002103023-A (JP)
Title: Method for controlling molten metal feed temperature in casting machine
Inventor: NANTO HIROSHI
IPC: B22D39/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the molten metal feed temperature in a casting machine employing a method in which a raw material for one charge is melted for each casting, and successively fed to a die. SOLUTION: Before charging the raw material into a melting tank 2, the temperature of the melting tank 2 is measured by using a radiation thermometer 12, and the atmospheric temperature in a housing 6 is measured by using a thermocouple 13. A control device 10 determines the set value of the heating quantity of the present time based on the difference between the actual temperature and the target temperature of the molten metal at the previous heating completion time, the difference between the previous temperature and the present temperature of the melting tank 2 before charging the raw material, and the difference in the atmospheric temperature. After charging the raw material in the melting tank 2, an induction heating coil 3 is started to melt the raw material. The control device 10 stops the induction heating coil 3 when the heating quantity reaches the predetermined value.  After measuring the actual temperature of the molten metal at the heating completion time using a radiation thermometer 11, a molten metal feed port 7 is opened, and the melting tank 2 is tilted to pour the molten metal in the die.
Patent JP-2002108110-A (JP)
Title: Image forming apparatus
Inventor: IZUMI HIDESHI
IPC: G03G15/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can more effectively restrain the degradation of a photoreceptor and the contamination of a paper sheet through a peeling pawl by reducing contact of the photoreceptor with the peeling pawl as much as possible while preventing transportation jam securely. SOLUTION: In an image forming apparatus which can conduct double-sided printing and can switch a process speed, a control part 41 controls the contact/ separation operation of the peeling pawl 30 with/from the photoreceptor 7 on the basis of the process speed, an installation environment consisting of humidity and a temperature, and release properties of a paper sheet P from the photoreceptor 7 which are decided according to the kind of the paper sheet P. The control part 41 also controls the contact/separation operation of the peeling pawl 30 in consideration of the respective release properties of printing on the surface and printing on the rear surface in the case of double-sided printing.
Patent JP-2002118759-A (JP)
Title: Image processing system and its control method
Inventor: NISHIKAWA NAOYUKI
IPC: B41J5/30
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional methods of conducting color matching, that cannot correct color matching, to realize similar color reproducing performance between different printers. SOLUTION: A printer driver 103 converts image data outputted for use of a printer A 107 into a color space for the printer A, on the basis of a profile 1061 of the system of this invention; and a profile 1062 for the printer A and a file converter 105 converts image data, after the color conversion into a color space, independently of a device on the basis of the profile 1062 and converts the converted color space into a color space for a printer B, on the basis of a profile 1063 for the printer B 108 which is designated by a user and a matching option automatically set on the basis of a difference of a color reproduction range between the printers A and B and provides an output of the converted data to the printer B 108.
Patent JP-2002115758-A (JP)
Title: Control device of automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously inhibit various problems such as racing of an engine, drawing-in of a torque and a generation of a tightening shock in a gear shift following a connecting change of a friction element. SOLUTION: A controller 300 controls a 3-4 clutch pressure through a servo- apply pressure against a 2-4 brake at the time of a 2-3 gear shift for releasing the 2-4 brake and tightening the 3-4 clutch. A lower limit oil pressure of the servo-apply pressure is set corresponding to an input torque. When racing of the engine is generated at the time of 2-3 gear shift, the lower limit oil pressure is increased corresponding to an amount of racing. Whereas, when the racing is not generated, the lower limit oil pressure is reduced by a predetermined amount. The racing at the time of subsequent 2-3 gear shift can be avoided without thoughtlessly increasing the lower limit oil pressure and a drawing-in of a torque and a tightening shock at the time of the subsequent 2-3 gear shift can be further inhibited. A stability, of an automatic transmission as a commodity can be improved in no relation to an individual difference of the 2-4 brake and a secular change.