baber/WOPTO huggingface dataset:
Patent JP-2002247458-A (JP)
Title: Home amusement system
Inventor: APPLEWHITE PAUL
IPC: H04N5/44
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a home amusement system that is provided with a hub having TV tuners. SOLUTION: Ports for customer devices are provided to each home and each hub and a plurality of the ports are respectively assigned to TV tuners. A port receiving a remote control signal is combined with any port to which a remote control sensor is assigned. The hub includes a switching matrix and all the ports are connected to the switching matrix which are connected to different ports and the remote control signal to control a TV tuner assigned to the port is supplied to this port. The hub can supply a UHF or VHF TV signal through a typical coaxial cable. The TV tuners used by the home amusement system all exist in the hub and the distribution of the signals to each part of the system is performed by a base band frequency.
Patent JP-2003216706-A (JP)
Title: System and method for distributing information, program and recording medium
Inventor: KARIYA AKI
IPC: G06Q10/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for enabling both a recipient and a sender to read a delivery situation while protecting privacy.  <P>SOLUTION: A WWW server 41 stores delivery-related information transmitted from respective branch office terminals 42a, 42b and 42c and distributes the stored delivery-related information to portable telephone sets 10a and 10b through the Internet 30 and a portable telephone network 20. However, the WWW server 41 distributes to a person other than the recipient who accesses the WWW server 41 itself outline information being only a main portion of the address of the recipient with respect to the address of the recipient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216572-A (JP)
Title: Device, method, and program for network services, and storage medium with the program stored therein
Inventor: HATANO GAKUKAI
IPC: G06F15/177
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method, and program for network services which can reduce traffic of networks, and effectively investigate and control network nodes even when a plurality of network service devices providing the same kinds of services are connected to the same network.  <P>SOLUTION: The network service device provides a service which investigates conditions of predetermined network nodes connected with a network, and controls the network nodes in response to a request from a client. This device detects other devices providing the same kinds of services on the network when the network service device is first connected to the network, and then set the detected device as a proxy service device which provides the service instead of the network service device. By making the proxy service device deputized the service which the network service device ought to provide when receiving a request from a client, the process of the service becomes more effective.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217280-A (JP)
Title: Semiconductor memory device
Inventor: ARIMOTO KAZUTAMI
IPC: H01L27/092
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a logic mixed-loading memory of a DRAM base without reducing a breakdown strength characteristic of a gate insulation film.  <P>SOLUTION: Memory cells are arranged so that data of one bit is stored by memory cells (MC1, MC2) of two bits, a plate electrode (CP) of a memory cell capacitor and a gate electrode (WL0-WL3) of a memory cell transistor are formed by the same manufacturing process. Amplitude of a separation control signal (BLIL, BLIR) given to bit line separation gates (BIGL, BIGR) connected to bit lines and sense amplifiers (SA) is limited, word lines are driven by a negative voltage/non-boosting system. A well region in which a memory block is formed and a well region in which a separation gate is formed are provided separately, and separate bias voltage are applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218367-A (JP)
Title: Solar battery unit
Inventor: USAMI YOSHIHISA
IPC: H01L31/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency solar battery unit, a wave length conver sion layer of which has a long service life, and the low transmittivity of which does not reduce a power generation coefficient.  <P>SOLUTION: The solar buttery unit comprises a solar battery 1 and a wavelength conversion means 10, which converts a short wavelength component of sunlight L into long wavelength light which the solar battery 1 can convert into electric energy, where the wavelength conversion means 10 is a separate unit from the solar battery 1. A fluorescent layer 1, which is applied on a surface 2 of a transparency substrate 11 on the side of the solar battery 1 and into which phosphor particles 13 are scattered, is used as the wavelength conversion means 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214844-A (JP)
Title: Turning angle detector
Inventor: MIIKE KOJI
IPC: G01B21/22
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a state of a turning angle detector when the turning angle detector is temporarily removed from a steering shaft of a vehicle for repair, exchanging of parts, etc.  <P>SOLUTION: A turning angle detector 7 is provided with a turning angle detection part 5 for detecting the turning angle of the steering shaft and a removal detection part 6 that detects the removal of the turning angle detection part 5 from a fitting plate of the steering shaft, and the removal detection part 6 is designed in a manner that, when the turning angle detector 7 is removed from the fitting plate, a signal is changed and the signal is held as it is.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211158-A (JP)
Title: Method and apparatus for treating dioxins-containing water
Inventor: KONISHI SATOSHI
IPC: C02F1/28
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating dioxins-containing water which can adsorb and remove dioxins contained in water at a high flow rate, treat the water with a small amount of an adsorbent, and stably adsorb and remove the dioxins until the concentration becomes low.  <P>SOLUTION: In this treating method for dioxins-containing water, the dioxins- containing water 2 is brought into contact with a natural material 1 of which the main component is keratin or with a material 1 obtained by processing the natural material, thereby adsorbing the dioxins contained in the water. Feather, wool or human hair can be used as the natural material, and the natural material can be processed in a form of powder, a pellet, a filter, or a pill.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216753-A (JP)
Title: Area map picture image system of housing station
Inventor: NANBA RYUICHI
IPC: G06Q50/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map picture image with which a new subscriber and a customer who is about to move to a new address can refer to which housing station of Nippon Telegraph and Telephone East Corporation (Co., Ltd.) and Nippon Telegraph and Telephone West Corporation (Co., Ltd.) is or is not in a service area of a telecommunications provider for providing what DSL (Digital Subscriber Line; digital subscriber line) service, and can also refer to rough East and West NTT housing stations and housing area images.  <P>SOLUTION: A system is provided with which a user makes an input from an Internet homepage with a designated retrieval condition, retrieves a telephone number database and a provider merchandise database, colors and tints a rough area of housing stations of Nippon Telegraph and Telephone East Corporation (Co., Ltd.) and Nippon Telegraph and Telephone West Corporation (Co., Ltd.) coinciding with the retrieval condition and displays information as to whether to be a service area of a telecommunications provider providing the DSL (Digital Subscriber Line; digital subscriber line) service in the map picture image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002268049-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: FUKADA TAKESHI
IPC: G02F1/1333
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and stability of an active matrix type liquid crystal display device. SOLUTION: This active matrix type liquid crystal display device has a substrate, a film expressed by AlNx Oy on one surface of this substrate, channel forming regions consisting of at least crystalline silicon on another one surface of the substrate and gate insulating films on these channel forming regions and transistors having gate electrodes on the gate insulating layers, in which (y) of the film expressed by the AlNx Oy contains O.
Patent JP-2003172135-A (JP)
Title: Casing
Inventor: OTSUKA MASAYA
IPC: B21D51/18
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing having a wall of a multilayer structure and reducing radiation sound.  <P>SOLUTION: This casing 10 has a cylinder part 13 made of steel plates 11 and 12 overlapped in a plurality of layers. The steel plates 11 and 12 are closely contacted to each other so that they may vibrate and damp by friction between them. The casing 10 is a casing of a catalytic converter 19, and the steel plates 11 and 12 are constituted of inner and outer casings 12 and 11. The overlapped steel plates 11 and 12 are roll molded. The outer casing 11 has a reduced diameter part 22 by drawing and a corner part of the inner casing 12 is cut 16. The inner casing 12 and the outer casing 11 are fixed by spot welding 15 before molding. The inner casing 12 and the outer casing 11 are spot-welded 16 at a casing longitudinal direction center part before welding an abutment part. A recessed part or a projecting part 23 is provided on one of the inner and outer casings 12 and 11. A sound absorbing material 25 is arranged in a gap 24 of the inner and outer casings 12 and 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224347-A (JP)
Title: Solder plating method of printed wiring board
Inventor: SAKURADA JUNJI
IPC: C25D21/10
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder plating method of a printed wiring board having two types of connecting parts, i.e., a solder packaging connection terminal part and a contact connection terminal part, wherein a shielding plate is not required above the contact connection terminal part in the reflow process of solder packaging and a smooth surface state can be sustained even after reflow.  <P>SOLUTION: In the solder plating method of a printed wiring board, a solder plating film is formed by plating the printed wiring board using a bright solder plating liquid containing tin metal ions, lead metal ions, an organic acid and a brightener while setting a current density at 0.1-5 (A/dm<SP>2</SP>), the rate of stirring caused by the vertical or lateral reciprocation of the printed wiring board in the solder plating liquid at 1-6 (m/min), and the ratio of stirring rate/current density at 2.0 or above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230241-A (JP)
Title: Disk device, its manufacturing method, and magnetic disk type information recording/reproducing equipment
Inventor: OBATA SHIGEO
IPC: H02K15/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a thin motor for a rotary shaft integrated disk device where a disk and a back yoke are joined together.  <P>SOLUTION: This desk device is equipped a rotary disk device 6 where a disk part 4 and a rotary shaft part 5 are united, a rotary magnet 10 for rotating the rotary disk 6, and a circular back yoke 8 coupled with the rotary magnet 10, and the disk part 4 and a back yoke 8 are partially bonded together, thus the rotary disk 6, which is free of distortion in spite of its thinness, is materialized, and the influence of the magnetic flux from a stator 20 and the rotary magnet 10 to a magnetic storage medium layer 3 is eliminated, whereby a thin and small-sized motor and magnetic disk type information recording/ reproducing equipment excellent in recording/reproducing property using it can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002344437-A (JP)
Title: Communication system and method of communication
Inventor: YOSHIMURA YASUO
IPC: H03M13/15
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent any bit column which is the same as a frame synchronizing code (m bits) from being generated, even when performing XOR arithmetic operations with a scramble code, when the frame synchronizing code is used from the scramble code, and to obtain secrecy of data by sharing the scramble code by a transmitter and a receiver. SOLUTION: A transmitter 1 and a receiver 21 are respectively provided with a synchronizing code storing means 2 and 22 for storing m-bit frame synchronizing codes and scramble code generating means 3 and 23 for generating scramble codes from the frame synchronizing codes. The transmitter 1 performs exclusive OR operation on the transmission data added with an error correction code using a BCH (n, k) code by using the scramble code, and outputs a transmission signal. At this point, the code length of the scramble code is set so as to be made equal to the code length n of the BCH code.
Patent JP-2003221431-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor
Inventor: OURA AKIO
IPC: C08G59/24
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in confidence for reflow resistance at a high temperature and moldability, and to provide a semiconductor device sealed with the epoxy resin composition.  <P>SOLUTION: The semiconductor sealing epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, wherein the epoxy resin contains (a1) a bisphenol F epoxy resin represented by formula (I); the inorganic filler has a rate of 80-95 wt.% relative to the total of the resin composition and contains (c1) an amorphous silica having a particle size of 0.01 μm-1.00 μm at 5-30 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223645-A (JP)
Title: Image formation program and device
Inventor: BAN SHINICHI
IPC: G06T11/60
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation program capable of improving usability of a user.  <P>SOLUTION: This image formation program forms an image comprising a whole image 91 including specified regions 91a-91f and character data 92a-92f based on the image data having the whole image 91, the specified regions 91a-91f formed by specifying parts of the whole image 91, and the character data 92a-92f corresponding to the image in the specified regions 91a-91f. A serial number 91n is added to the respective specified regions 91a-91f in a black and white printing and the same serial number 92n is added to the character data 92a-92f corresponding the specified regions 91a-91f.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229795-A (JP)
Title: Receiving method and apparatus
Inventor: SHIBATA TOSHIKAZU
IPC: H04B7/08
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus for enhancing strength of composite signals.  <P>SOLUTION: Input parts IN<SB>1</SB>-IN<SB>n</SB>connect to antenna ANT<SB>1</SB>-ANT<SB>n</SB>and input received each RF (radio frequency) signals S<SB>1</SB>-S<SB>n</SB>. Adder ADD<SB>1</SB>to ADD<SB>n-1</SB>synthesize the RF signals S<SB>1</SB>-S<SB>n</SB>to generate composite signals CS<SB>1</SB>to CS<SB>n-1</SB>. A receiving part 13 demodulates the composite signal CS<SB>1</SB>and notifies a strength of the composite signal CS<SB>1</SB>to a control part 14. The control part 14 determines the phase control value, in response to changes in strength of the notified composite signal CS<SB>1</SB>and a control table 151 and notifies the phase control value to either one of variable phase shifters PH<SB>2</SB>-PH<SB>n</SB>. The phase shifters PH<SB>2</SB>-PH<SB>n</SB>change in phases of the RF signals S<SB>2</SB>-S<SB>n</SB>by the notified phase control value. An output part 17 outputs the composite signal CS<SB>1</SB>which is converted in frequency and demodulated to a loud speaker 3, and accordingly the occurrences of dead points can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234245-A (JP)
Title: Multi-layer capacitor and its manufacturing method
Inventor: OGINO TATSUYA
IPC: H01G4/33
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate miniaturization of a capacitor formation area and higher capacity.  <P>SOLUTION: A multi-layer structure in which a plurality of electrode layers 2a, 2b and 2c forming a first electrode 2 and a plurality of electrode layers 3a, 3b and 3c forming a second electrode 3 are alternately laminated via a dielectric layer 4 is formed on a built-up face 6a formed on the surface of an insulating layer 6. In non-overlapping parts 7 and 9 wherein the electrode layers of the first electrode 2 and the electrode layers of the second electrode 3 are not mutually overlapped when the multi-layer structure is formed, inter- later connection is formed between electrode layers of the first electrode 3 and between electrode layers of the second electrode 4 respectively to form the first electrode 2 and the second electrode 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233564-A (JP)
Title: Communication partner list display method, communication partner list display device and recording medium
Inventor: SUGII YASUNORI
IPC: G06Q50/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase selecting efficiency of a communication partner, and to reduce labor.  <P>SOLUTION: An address book 17 (a communication partner list) used for selecting the partner is displayed in communication made via a communication infrastructure with the optional partner. The address book 17 displays the registered communication partner as a list in order sorted by an evaluation value for expressing affinity of the registered communication partner and a registered person.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316825-A (JP)
Title: Method for manufacturing synthetic quartz glass member for excimer laser and synthetic quartz glass member for excimer laser optical use obtained by this manufacturing method
Inventor: NISHIMURA HIROYUKI
IPC: H01S3/034
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a synthetic quartz glass member for an excimer laser by introducing hydrogen molecules sufficient for obtaining high laser resistance into quartz glass body under suppression of the formation of reducing defects to degrade the laser resistance in view of the defects of the prior art and uniformly introducing the hydrogen molecule in such a manner that the refractive index distribution occurring in the concentration distribution of the hydrogen molecules is flattened and the synthetic quartz member for the excimer laser optical use which is obtained by this manufacturing method and has both of the high laser resistance and homogeneity. SOLUTION: The method for manufacturing the synthetic quartz glass member for the excimer laser includes a process step of incorporating the hydrogen molecules into the quartz glass body by heat treating the quartz glass body at a treatment temperature below 600 deg.C in a hydrogen-containing atmosphere of pressure above 1 atm to below 150 atm. The pressure of the hydrogen-containing gas is continuously or stepwise changed at least partly during the heat treatment.
Patent JP-2003242043-A (JP)
Title: Reproducing device, and content control method in data control system
Inventor: SENDA KOICHI
IPC: G06F21/60
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device which has a license mode to meet the request of user and diversified security functions and can protect copy right in delivering the data, and a content control method in a data control system.  <P>SOLUTION: The reproducing device 10 supplies partly encoded data including header information 126a to a control part 20 for the number of times of reproductions via a data storage unit 12, and decoded, the number of times of reproductions are re-written according to the operation, and re-encoded, and the header information 126b is returned to the data storage unit 12. A validity checking unit 16 compares the user identification information 34a to be supplied with the header information 124 to check whether or not the use of the object data is valid in the present reproducing unit, and a reproduction control unit 26 determines acceptance/rejection of reproduction in the desired object data according to the limit condition such as the validity checking result and the reproduction number, and controls the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242259-A (JP)
Title: Food material ordering support device, food material ordering support program and food material order sending and receiving system
Inventor: IWASHITA TERUO
IPC: G06Q30/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food material ordering support device, food material ordering support program and food material order sending and receiving system capable of easily ordering food material commodities necessary for a prepared menu on the basis of the menu.  <P>SOLUTION: The food material ordering support device is provided with a food material master file 13 recording data regarding each food material, a food material commodity master file 14 recording data regarding each food material commodity, a linking master file 15 recording data associating each food material recorded in the food material master file 13 with each food material commodity recorded in the food material commodity master file 14, a food material commodity specifying means 17 for specifying a food material commodity corresponding to a food material necessary for the menu from data regarding the prepared menu on the basis of data regarding each food material recorded in the food material master file 13 by referring to the linking master file 15, an order data preparing means 18 calculating necessary amounts of food material commodity units specified by the food material commodity specifying means 17 and preparing order data, and an outputting means 20 for outputting the prepared order data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237073-A (JP)
Title: Liquid ejecting head, method for producing liquid ejecting head, and liquid ejecting recording apparatus
Inventor: SANKUBO TAKESHI
IPC: B41J2/16
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting head comprising a liquid ejecting unit capable of ejecting a liquid, a liquid supply unit for forming a liquid channel, and a sealing member provided therebetween, capable of certainly bonding the units in a short time, a method for producing a liquid ejecting head, and a liquid ejecting recording apparatus.  <P>SOLUTION: A liquid ejecting unit Y and a channel forming member 6 comprising a liquid supply unit are bonded, using an adhesive for main bonding, to be applied to a coating part P2, and an adhesive for temporary bonding, to be applied to a coating part P1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237974-A (JP)
Title: Sheet conveyer
Inventor: SARUWATARI KENICHI
IPC: B65H5/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly remove a defective sheet to a defective-sheet removing conveyer without occurrence of jamming-up or the like, in a corrugating machine.  <P>SOLUTION: In this sheet conveyer, the sheet conveyer for transferring the sheet cut by a cutter is arranged between the cutter and a defective sheet removing device, and the sheet conveyer is moved to a direction separated from the defective sheet removing device when the defective sheet is removed, in the corrugating machine for manufacturing a corrugated board sheet provided with the cutter for cutting the continuous corrugated board sheet into a desired dimension, and the defective sheet removing device having a deflector arranged in a sheet conveying direction downstream side and removing the defective sheet.  <P>COPYRIGHT: (C)2003,JPO