baber/WOPTO huggingface dataset:
Patent JP-2004112383-A (JP)
Title: Control method of wireless communication apparatus
Inventor: GOMI MASAKI
IPC: H04L29/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shifting one of a plurality of apparatuses from a sleep state into an ordinary state capable of reducing the power consumption.  <P>SOLUTION: The control method includes: a step (a) of transmitting an identifier; a step (b) of shifting the ordinary state into the sleep state in the case of receiving the identifier; a step (c) of shifting a transmission circuit from the sleep state into the ordinary state; a step (d) of transmitting a transition request using the identifier from the sleep state into the ordinary state; a step (e) of shifting a reception circuit from the sleep state into the ordinary state; a step (f) of transmitting an inquiry request for inquiring about an apparatus that transmits the transition request; a step (g) of shifting the entire apparatus from the sleep state into the ordinary state when receiving the inquiry request within a prescribed time; and a step (h) of informing of it that the apparatus shifts from the sleep state into the ordinary state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109576-A (JP)
Title: Image forming method
Inventor: HASEGAWA HISAMI
IPC: G03G9/097
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in which no reduction in charging amount in an environment at high temperature and high humidity is caused, the charging amount distribution of a developer does not become broad even when the charging amount of a carrier is small, and a fog-free excellent image with good granularity is obtained.  <P>SOLUTION: In the image forming method comprising a charging step, a step of forming an electrostatic charge image on a charged member to be charged, a developing step, a transferring step, a step of cleaning the surface of the member after transfer, and a step of heat-fixing a toner image by passing the toner image through one or two resilient rollers, the toner comprises at least a binder resin, a colorant and a charge control agent, wherein the charge control agent is a compound comprising zirconium and an aromatic oxycarboxylic acid or a salt thereof and the charge control agent has a main diffraction peak A at a Bragg angle 2θ of 5.5±0.3° and a diffraction intensity of 2,000-15,000 cps at a scanning speed of 0.5-4°/min when irradiated with a specific X-ray of CuKα.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116016-A (JP)
Title: Bottom supporting pedestal and supporting structure of partition wall
Inventor: ADACHI KIYOKO
IPC: E04B2/74
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition-wall bottom supporting pedestal by which internal wiring is not damaged, and a partition-wall bottom supporting structure using the pedestal is easily constructed with excellent stability.  <P>SOLUTION: The supporting pedestal (40), which is formed in a hollow box body, in which an end face is opened, and in which bent pieces (44) are extended in the external lateral direction from edges of side plates (42) of the box body, is used as the pedestal supporting the bottom of a partition wall in which an upper section is fixed to a ceiling surface. In the bottom supporting structure of the partition wall, front end faces of the pedestal bent pieces (42) are abutted against internal side faces of baseboards disposed on both sides of the pedestal (40).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177353-A (JP)
Title: Illumination system and projector adopting the same
Inventor: KIM SUNG-HA
IPC: G02B27/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system which can realize color images without using color wheels by utilizing light emitting elements or a light emitting element array and a projector adopting the same.  <P>SOLUTION: This illumination system includes the light emitting elements 10 and 20 for irradiation of light beams of prescribed wavelengths and hologram optical elements 18 and 28 arranged on the optical path to narrow the sectional areas of the light beams irradiated from the light emitting elements. The projector includes an illumination system including the light emitting elements for irradiation of the light beams of the prescribed wavelengths, a display element 75 for forming the images by processing the light incident from the illumination system in accordance with an inputted video signal and a projection lens unit 77 for macroprojecting the images formed by the display element to a screen side, in which the illumination system has the hologram optical elements disposed on the optical path so as to narrow the sectional areas of the light beams irradiated from the light emitting elements or the light emitting element array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114376-A (JP)
Title: Image formation method and image formation apparatus
Inventor: HIRAI YOKO
IPC: B41J2/01
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation method whereby forgery prevention images can be formed simply, and to provide an image formation apparatus.  <P>SOLUTION: In the image formation method, images are formed by jetting to land a solution as liquid droplets onto a base by an inkjet system. The solution is jetted so that a dot diameter of the liquid droplets landed on the base becomes 10 μm or smaller, whereby the forgery prevention images are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171116-A (JP)
Title: Silica
Inventor: MORI HIROSHI
IPC: C01B33/158
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica particularly suitable to be used as a catalyst carrier or an adsorbent.  <P>SOLUTION: The silica is characterized in that the transmittance T (%) of the silica for X-rays is larger than 0 and larger than a specified value F defined by F=4.98ln(D<SB>max</SB>)-7.50, wherein D<SB>max</SB>(nm) is the model diameter of pores in the silica. The silica is manufactured by the method including a hydrolysis and a condensation process to hydrolyze a silicon alkoxide and to condense the obtained silica hydrosol to produce a silica hydrogel and a process of adjusting physical properties to subject the silica hydrogel to the hydrothermal treatment succeeding to the hydrolysis and condensation process without ageing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004074763-A (JP)
Title: Method for manufacturing board
Inventor: OKANO HIROYUKI
IPC: B27N3/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality of a carbide commercial product, eliminate a defective article, and save labor.  <P>SOLUTION: In manufacturing a platy, board-shaped, or polygonal and polyhedral carbide commercial product from grind/powder, first after making ingot-shaped by naturally or compulsorily drying, a required shape, dimension and amount are formed with a concept said as saw cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116168-A (JP)
Title: Blind partitioning device
Inventor: TABUCHI HARUO
IPC: E06B9/36
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind partitioning device configurated by arranging panels to provide a function as a blind for cutting light from the outside, and functions for sound insulation and heat insulation in accordance with an intended purpose.  <P>SOLUTION: The panels 2a, 2b are oscillatable around vertically extended shafts, door stop pieces 7a, 7b of door stop edges 6, 6 mounted on side edges of the adjacent panels are engaged with each other when the panels are arranged in a straight line, and at least one panel 2i at one side is movable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120465-A (JP)
Title: Digital camera
Inventor: NAKAZAWA MICHITAKA
IPC: H04N5/372
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which maintains satisfactory optical performance and the reliability of electrical connection without causing an increase in the size nor the cost of the camera.  <P>SOLUTION: A terminal pattern 12 is disposed on the rear face of a CCD package 5 attached to a rear end part of a lens barrel 4, an elastic contact piece group 14 provided on a camera substrate 17 is brought into elastic contact with the terminal pattern 12 with contact force to the extent that does not cause distortion in the lens barrel 4, and thus a CCD is electrically connected to a signal processing circuit on the camera substrate 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115091-A (JP)
Title: Container for transferring perishable
Inventor: OTOMO KANAME
IPC: B65D25/34
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep cold insulation of a perishable for many hours by enhancing thermal insulation of a container main body in a container for transferring a perishable food.  <P>SOLUTION: A plurality of reinforcing ribs 21 reinforcing a container main body 2 are stood on an outer wall surface of a relatively large synthetic resin-made container main body 2 formed by injection molding. A foamed synthetic resin-made thermal insulative plate 4 is attached to a surface space 23 of the outer wall surface of the container main body 2 partitioned by the reinforcing ribs 21. This construction enhances thermal insulation of the container main body 2 as a container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157755-A (JP)
Title: Electromagnetic relay
Inventor: KAWAI MITSUHIRO
IPC: H01H50/02
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which seal work can be carried out easily and rapidly. SOLUTION: The intermediate part of the terminals 21-24 that protrudes from the box-type base block 20 are bent outside and insertion engaged with the cut-out parts 51-54 formed at the opening edge of the box-type case 50, and the outside face of the case 50 and the outside face of the intermediate part of the terminals 21-24 are made flush.
Patent JP-2004113633-A (JP)
Title: Game machine
Inventor: KITAMURA JUN
IPC: A63F7/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can announce the win at a random timing without forcing a main control board to bear the load.  <P>SOLUTION: A main CPU32a judges a big win based on the random number for judging big wins, determines a direction pattern and a stop image in accordance with the judgement result, and outputs a direction pattern specifying command and an image specifying command to a general CPU36a. The general CPU36a determines whether it is a win combination from the stop image specified by the image specifying command. And while directing the game, the general CPU36a inputs a winning ball lamp lighting command from the main CPU32a and also determines whether to announce a big win in case it determines that it is a win combination. When it determines to announce a big win, it determines an announcement directing pattern and indicates the big win announcement to a sub CPU34a. The sub CPU34a when receives this indication controls an announcement lamp YR and announces the big win by emitting light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128631-A (JP)
Title: Satellite communication method, mobile station and gateway station for use therein
Inventor: YAMADA YOSHIKO
IPC: H04W84/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satellite communication method in which the scale of hardware of a mobile station can be prevented from enlarging and required beam switching of the mobile station can be carried out more reliably when bi-directional communication is carried out between a gateway station and a terrestial station through a communication satellite forming a multibeam on the ground, and to obtain a mobile station and a gateway station for use therein.  <P>SOLUTION: A gateway station 3 transmits measurable information packets 10 continuously and periodically. A mobile station 4 receives the measurable information packets through a communication line 6a, switches a receiving line to a communication line 6b corresponding to a peripheral communication area 2b and measures the line quality, e.g. strength of receiving signal and bit error rate. The mobile station 4 evaluates the line based on the measurements of line quality and makes a decision whether the communication line is switched or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290689-A (JP)
Title: Trigger type liquid jet device
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/34
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type liquid jet device for moving a stopper member up and down by the reversible turn of the nozzle cap fitted to the outer surface of the front end part of an injection cylinder and regulating trigger operation and to reduce the erroneous trigger operation on the way of the up and down movement of the stopper member by moving the stopper member up and down only by the slight portion in a nozzle cap turning range.  <P>SOLUTION: The fitting hole 13 of the stopper member slide vertical plate 11 fitted to the outer surface of the fitting cylinder 4 provided to the front part of the injection cylinder 3 is formed by the vertical slot part 13a permitting the slide vertical plate 11 to move up and down while fitting the same to the fitting cylinder 4 and the expanded opening part 13b formed by expanding one side of the lower part of the vertical slot part so as to make both parts 13a and 13b continuous. The slide vertical plate 11 is raised by pushing up the downward stepped part 13C, which is formed to the upper surface of the expanded opening part, by the revolution of the nozzle cap 5 using the engaging element 5a projected from the rear surface of the nozzle cap 5 inserted in the fitting hole and lowered by pushing down the undersurface of the expanded opening part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123437-A (JP)
Title: Material and method of repairing concrete crack
Inventor: SUZUKI SATOSHI
IPC: H02G9/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of concrete by preventing the occurrence of rust or corrosion on inner steel members in the concrete in which cracks have occurred.  <P>SOLUTION: In order to obtain an additive for repairing concrete cracks, various kinds of cultured microorganisms and/or their extracts which have oxidation resistant effects are added to a liquid for treating the cross sectional surface of the concrete before repairing or curing water after repairing. Another additive is prepared by mixing the microorganisms to clay and firing the resultant clay. The cultured microorganism, the extracts or the microorganism-containing fired ceramic powder is directly added to the concrete which is to be repaired or added to the liquid for treating the cross-sectional surface of the concrete before repairing or added to the curing water at the time of solidification of the repaired concrete. The occurrence of rust or corrosion is suppressed or prevented by practically and continuously using the anti-oxidation action of the microorganism to keep the surface of a metal-made structure in an anti-oxidation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128242-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: TAKAHASHI MAKOTO
IPC: H01G9/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor of a large capacity having a through hole electrode, which is excellent in high frequencies and productivity.  <P>SOLUTION: The method comprises a process for forming a dielectric film 2 on the surface of a porous valve metal foil 1, a process for forming a solid electrolyte layer 3, a process for forming a collector layer 4, a process for forming a resist film 10, a process for forming a through hole 9 in the valve metal foil 1, a process for effecting chemical treatment to the inner wall of the through hole 9 and the other surface of the valve metal foil 1, a process for forming an insulating layer 5 on the inner wall of the through hole 9 and the other surface of the valve metal foil 1, a process for separating the resist film 10, and a process for forming the through hole electrode 6 in the through hole 9 to establish an electrical connection with the collector layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127106-A (JP)
Title: Information processor, image forming apparatus and program updating method
Inventor: IRIYAMA TOKUO
IPC: G06F3/12
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite a program and to early return to a normal program similarly when a check sum after rewriting of the program does not coincide when updating the program.  <P>SOLUTION: A composite device 200 that can update the program according to a program updating mode is provided with a setting means 4 setting the program updating mode and a control device 15 calculating the check sum after rewriting the program according to the program updating mode set by the setting means 4 and detecting whether the check sum and an expected value are identical or not. The control device 15 receives rewrite request within an predetermined time period even though the check sum and the expected value are identical, and when a rewrite request is provided within the predetermined time period, the control device 15 moves to a forced rewrite mode for forcedly rewriting the program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131311-A (JP)
Title: Process for preparing silicon oxide
Inventor: IWAMOTO ATSUSHI
IPC: C01B33/12
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a silicon oxide at a low cost which prevents production of by-products by employing a relatively simple chemical reaction.  <P>SOLUTION: Silicon is contacted with water to prepare hydrated silicon oxide, which is dried to give anhydrous silicon oxide. Since silicon oxide is prepared through a relatively simple reaction without causing a side reaction, higher-purity silicon oxide is obtained without producing a by-product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131543-A (JP)
Title: Fluororubber composition, vulcanizable fluororubber composition, inner layer material for fuel hose, vulcanizable fluororubber laminate, rubber material for fuel and fuel hose
Inventor: ITO SHUJI
IPC: C08K7/26
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororubber composition which can give a vulcanized rubber exhibiting excellent gasoline impermeability, a vulcanizable fluororubber composition, an inner layer material for fuel hoses, a vulcanizable fluororubber laminate, a rubber material for fuels, and a fuel hose.  <P>SOLUTION: This vulcanizable flurorubber composition useful as an inner layer material for the fuel hoses comprises 100 pts. wt. of a fluororubber, 5 to 100 pts. wt. of glass balloons having an average particle diameter of 3 to 100μm, 0.5 to 15 pts. wt. of a vulcanizing agent, and further 0.1 to 10 pts. wt. of a silane coupling agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147133-A (JP)
Title: Action anticipative processing system
Inventor: NAITO HIDEAKI
IPC: G06Q10/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action anticipative processing system which indicates operation of processing corresponding to action which an individual will take in a next movement destination, without troubling human hands and prevents a failure to forget to give an operation stop indication and is automatically performed or stopped.  <P>SOLUTION: Movement information obtained from a GPS device and a preliminarily registered action database are collated to forecast action to be next taken, and processing corresponding to the action is automatically performed. The GPS device and the action anticipative processing system are connected through a network and can mutually communicate information. The action anticipative processing system collates information of position/time/moving speed/moving direction with information of the action database to forecast action to be next taken and automatically performs processing corresponding to the action contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146647-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO KAZUMI
IPC: H01L23/52
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the formation of the reversely tapered side face of Al-alloy wiring is suppressed by suppressing the occurrence of an ion shading phenomenon at the time of performing etching for forming the Al-alloy wiring on a base having steps, and also to provide a method of manufacturing the device.  <P>SOLUTION: The method of manufacturing the semiconductor device includes steps of: forming a Ti layer on an interlayer insulating film 11 serving as the base having steps; forming an Al layer or Al-alloy layer on the Ti layer; and forming an Al<SB>3</SB>Ti layer 5a by bringing the Ti layer and Al or Al-alloy layer into alloying reaction through heat treatment. The method also includes steps of: forming a resist pattern 12 on the Al<SB>3</SB>Ti layer 5a; and forming the Al-alloy wiring 13 on the insulating film 11 by etching the Al<SB>3</SB>Ti layer 5a by using the resist pattern 12 as a mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145147-A (JP)
Title: Package for optical element storage, and optical module
Inventor: MIYAHARA MASAAKI
IPC: G02B6/26
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical element to stably operate normally for a long period by making excellent the coupling efficiency of the light signals between a plurality of optical fibers and the optical element.  <P>SOLUTION: The package for housing the optical element comprises a base body 1 having a mount part 1a which has the optical element mounted on its top surface, a frame body 2 which is fitted on the top surface of the base body 1 while surrounding the mount part 1a, has an input/output terminal fitting part 2a formed of a through hole or cut part at a side part and an optical fiber lead-in part 2c formed of a nearly U-sectioned groove for soldering through optical fibers on the top surface of the other side part, and also has a lid body soldered to the top surface, and an input/output terminal 4 which is fitted to the input/output fitting part 2a. The coupling efficiency of the light signals between the optical fibers and optical element can be made excellent and the optical element can operate normally and stably for a long period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145827-A (JP)
Title: Base database device, database cooperation system, database program, data synchronization method, and data restoration method
Inventor: ITO MASAYASU
IPC: G06F12/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperation technique between a plurality of databases particularly excellent in the extension property or flexibility of a system.  <P>SOLUTION: This base database device is arranged in a plurality of bases and mutually connected through a communication line, whereby a database cooperation system is constituted as a whole. This device has a database, an own station-log accumulation part, an other station-log collection part, a control part and another station-log storage part. This database performs registration and management of data in its own base (own station). The own station-log accumulation part accumulates such a data operation in the own station as log data. The other station-log collection part acquires log data of the other station from the other base (other station). The control part reflects the data operation performed in the other station to the database of the own station by following the log data of the other station. The other station-log storage part stores the log data of the other station in which such a reflection is completed by the control part.  <P>COPYRIGHT: (C)2004,JPO