baber/WOPTO huggingface dataset:
Patent JP-2003344442-A (JP)
Title: Impact sensor
Inventor: MATSUNO KOJI
IPC: G01P15/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact sensor capable of ensuring connection between a connecting electrode and external electrodes.   <P>SOLUTION: This impact sensor is equipped with connecting electrodes 17a, 17b provided on the inner surfaces so as to be exposed to the ends of a pair of support members 15a, 15b having recessed parts inside, a rectangular piezoelectric vibrator 14 having electrodes 12, 13a, 13b inside and on both main faces having each one end interleaved by the support members 15a, 15b, a conductive member 16 provided so as to be sandwiched between the other end of the piezoelectric vibrator 14 and the opposite support members 15a, 15b, and external electrodes 18a, 18b provided on the end faces of the support members 15a, 15b. Corner parts constituting the recessed parts of the support members 15a, 15b have curved faces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342096-A (JP)
Title: Method for producing compound semiconductor single crystal
Inventor: TAIHO KOJI
IPC: C30B29/40
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible in the LEC (liquid seal Czochralski) method to prevent the solid/liquid interface shape from bending concavely and to prevent polycrystal formation due to the evaporation of compound semiconductor elements from the surface of a crystal surface.   <P>SOLUTION: The method for producing the compound semiconductor single crystal consists of setting a cylindrical heater 5 around a crucible 3 containing raw materials; heating the crucible 3 by the heater 3 to melt the materials in the crucible 3; bringing a seed crystal 2 into contact with a melt 6 of the materials, and gradually pulling the seed to grow a single crystal 10. The uppermost surface S of the melt 6 is above the position C of the heating center of the heater 5. The lower position is suitably such that the difference A between the heater heating center C and the uppermost surface S of the melt is 0.05 to below 0.10 time the heating length L of the heater 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341261-A (JP)
Title: Introduction information analysis sheet and its usage
Inventor: DEGUCHI HIKARI
IPC: G06Q50/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an introduction information analysis sheet, its usage, and an introduction information analyzing method by which introduction information can efficiently and accurately be transmitted to a person to receive the introduction information without a misunderstanding by efficiently putting the introduction information of a person to be introduced in order.   <P>SOLUTION: Regarding abstract information and concrete information of the person to be introduced, introduction information by the person to be introduced himself, introduction information of the person to be introduced by another person, and information which is not directly introduced in language by the person to be introduced and the other person are listed while being divided in respective regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346492-A (JP)
Title: Shift register and flat display device
Inventor: MORITA TETSUO
IPC: G11C19/28
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift register for preventing malfunction and an excess current caused at start of its operation.   <P>SOLUTION: The shift register is provided with a shut circuit comprising a seventh transistor T7 having a conductive path to a control electrode of a second transistor T2 and a conductive path to a control signal line 71. The level of the control electrode of the second transistor T2 can be controlled through the control of the seventh transistor T7 by a control signal SHUT applied to the control signal line 71 to thereby make the level of a control electrode of a first transistor T1 controllable through a sixth transistor T6 having a conductive path to the control electrode of the second transistor T2. Before clock signals C1 to C3 are active, controlling the seventh transistor T7 turns off the first transistor T1 and turns on the second transistor T2 so as to stably output a power supply voltage VDD from a first voltage electrode 46 to an output terminal 44 through the second transistor T2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344892-A (JP)
Title: Camera
Inventor: KOBAYASHI HIROYUKI
IPC: G03B7/16
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive camera capable of more finely photographing an object having low luminance in the case a film of high sensitivity is loaded to the camera as compared with the case where a film of low sensitivity is loaded.   <P>SOLUTION: The camera is provided with a sensitivity setting means 5 for setting two relative kinds of high/low sensitivity as for the sensitivity of the loaded film, and in the case the film sensitivity is set low by the sensitivity setting means 5, the diaphragm of a photographic lens 1 is fixed to a 1st diaphragm 11a, and in the case the film sensitivity is set high by the sensitivity setting means 5, the diaphragm can be switched between the 1st diaphragm 11a and a 2nd diaphragm 11b whose aperture diameter is smaller than that of the 1st diaphragm 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344828-A (JP)
Title: Liquid crystal display means
Inventor: OZAKI KENICHI
IPC: G02F1/1333
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid crystal display part to be used in an operating part of a copying machine, a printer or the like at a low cost.   <P>SOLUTION: A liquid crystal display means is provided with: a light emitting means to irradiate a liquid crystal plate from the rear surface side; a mounting means to mount the liquid crystal plate on a substrate and equipped with a reflection plane to reflect part of light emitted from the light emitter to the rear surface of the liquid crystal; and a diffusing means mounted on the rear surface of the liquid crystal plate to diffuse emitted light. The light emitting means and the mounting means are disposed on the substrate identical to the substrate on which the liquid crystal plate is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344874-A (JP)
Title: Defect restoring method of substrate for liquid crystal display device and defect restoring device used therefor
Inventor: ONO YASUHIRO
IPC: G02F1/1368
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect restoring method of a substrate for a liquid crystal display device by which the manufacturing yield is improved and manufacturing costs are reduced, and to provide a defect restoring device used therefor, relating to the defect restoring method of the substrate for a liquid crystal display device used for a display device of information equipment or the like and the defect restoring device used therefor.   <P>SOLUTION: In the defect restoring method for restoring a disconnected drain bus line 12' on a TFT substrate 2 provided with n pieces of 1st repair wiring 32a, 32b, and m pieces of repair wiring 34a-34d formed crossing the repair wiring 32a, 32b, based on the positional information of the disconnected drain bus line 12', a connection combination is decided, consisting of the 1st connecting positions w1, w2 for connecting the disconnected drain bus line 12' to the repair wiring 32a, 32b and the 2nd connecting positions x1 to x4 for connecting the repair wiring 32a, 32b to the repair wiring 34a, 34b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001926-A (JP)
Title: Luminaire control device for man conveyor
Inventor: IWATA AKIO
IPC: B66B25/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a luminaire control device for a man conveyor realizing energy-saving by reducing illuminance at the time of no passenger and prolonging a life of a lamp by light-reducing the illuminance.  <P>SOLUTION: The luminaire control device for a man conveyor is provided with various kinds of luminaires 2, 3 installed on the man conveyor 1 and a building side luminaire for illuminating the man conveyor 1; a passenger detection device 4 provided on a man conveyor getting on/off port and detecting a user of the man conveyor 1; and a control device 10 for activating the man conveyor 1 by a user existence signal from the passenger detection device 4 and for stopping the man conveyor 1 when the no user signal from the passenger detection device 4 continues for a constant period of time. The control device 10 reduces the illuminance of the luminaires 2, 3 when the no user state further continues for a constant period of time, activates the man conveyor and increases the illuminance of the luminaires 2, 3 when the passenger detection device 4 detects the user existence signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017949-A (JP)
Title: Method of and apparatus for predistorting a transmit signal
Inventor: BAUERNSCHMITT RUDIGER
IPC: H03F1/32
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of predistorting a transmit signal whereby the distortions occurring in all nonlinear subassemblies are compensated for using a particularly suited feedback signal and to provide a transmitter, a transmitting station, and a communications system using the method. SOLUTION: The transmit signal, before being converted to the desired radio frequency, is digitally predistorted at baseband by digital signal processing means which are controlled by the feedback signal. This signal is generated by a detector for measuring the spectral power of the transmit signal at the desired radio frequency both within a first frequency range, which lines within the transmission spectrum, and within a second frequency range which is outside of the transmission spectrum. The digital predistortion disclosed is flexibly parameterized and adapted to the current behavior of the transmitter subassemblies by the feedback control.
Patent JP-2004008843-A (JP)
Title: Method for treating organic waste water
Inventor: NAKAZAWA TOSHIAKI
IPC: C02F11/18
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating organic waste water by which the cost for operation and facilities can be reduced, excess sludge is efficiently decomposed to recover gas essentially comprising methane gas and the gas can be effectively used as a fuel or the like in a method for treating waste water by which the amount of excess sludge can be eliminated or at least the volume can be reduced.  <P>SOLUTION: The method for treating organic waste water includes steps of: (1) aerobic biological treatment of organic waste water; (2) solid-liquid separation of the sludge in the mixture liquid after the biological treatment; (3) sludge returning process to return at least a part of the separated sludge to the aerobic biological treatment step; (4) solubilization to solubilize at least a part of the residual sludge; (5) ammonia stripping process to eliminate ammonia in the solubilized liquid after the solubilization; (6) anaerobic digestion to anaerobically digest the solubilized liquid from which ammonia is eliminated; and (7) digested sludge returning process to return the digested sludge after the anaerobic digestion treatment to the aerobic biological treatment step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015165-A (JP)
Title: Repeater for power line carrier, optical/power line carrier apparatus for power line carrier, and power line carrier system
Inventor: ARITA SETSUO
IPC: H04B3/58
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive communication system capable of increasing a transmission capacity.  <P>SOLUTION: The communication system is provided with: optical branching devices 15a, 15b for branching optical signals transmitted through an optical fiber 14; optical/power line carrier apparatuses 16a, 16b connected to low voltage power lines 4a to 4d to supply power to a plurality of users 8a to 8d, for superimposing an electric signal obtained by converting the optical signals outputted from the optical branching devices 15a, 15b on the power sent from the low voltage power lines 4a to 4d and transmitting the result to users 8a to 8d through power line carrier; and repeaters 9b to 9d connected to power service lines 6c to 6h and amplifying a communication signal for the power line carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012621-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EDAHIRO KAZUHISA
IPC: G03G15/20
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external heating system fixing device constituted so that thermal damages given to respective sections are reduced.  <P>SOLUTION: The fixing device 40 is provided with a fixing roller 41, a 1st heat roller 43 in pressure contact with the fixing roller 41 and equipped with a halogen lamp 43b inside, a pressure roller 42 in contact with the fixing roller 41, and a 2nd heat roller 44 in pressure contact with the pressure roller 42 and equipped with a halogen lamp 44b inside, and the nip part of the 1st heat roller 43 is arranged on the paper ejection side of a plane A including the rotary shaft of the fixing roller 41 and the rotary shaft of the pressure roller 42, and the nip part of the 2nd heat roller 44 is arranged on the paper ejection side of the plane A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008109-A (JP)
Title: Feeding device for food fluid, and method and bag therefor
Inventor: MASUDA FUMIHIKO
IPC: A23G3/28
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device (depositor)for a food fluid excellent in economic efficiency and handling property, and to provide a feeding method for the food fluid.  <P>SOLUTION: The food fluid feeding device 1 subdivides the food fluid (contents) into a given amount by squeezing out from a bag 10 filled with the food fluid. The device 1 has a cramp 20 hanging the bag 10 putting an opening down, a pushing roller 90 pushing the contents of the bag towards the opening, a pusher 50 controlling to a given size the width of the space between both the sides of a part (lead part) connecting to the opening of the bag 10 and squeezing out the contents of the controlled part of the bag, and bottom and top shutters 40 and 30 each putting together and closing both the sides of the bag on a part (bottom) near the opening of the bag 10 and a part (top) far from the opening. The external form of the fixed quantity space of the bag 10 is almost decided by the pusher 50 and the top and down shutters 30 and 40, and the volume of the fixed quantity space can be controlled to a range close to the volume of appropriate level target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050708-A (JP)
Title: Method for determining order of job execution
Inventor: HONDO YURI
IPC: G06F9/50
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently shorten time required for execution of the overall target job in a computer system, by which a plurality of jobs are executed in parallel. SOLUTION: A computer 101 accepts history information of files accessed, during execution of the jobs by every job from the outside and determines the order of execution of the jobs so that a second job is executed before a first job, when the second job inputs data to the file referred to during the execution of the first job, based on the history information to determine the execution order between mutual jobs to require reference of a prescribed file during the execution of the jobs in a certain system.
Patent JP-2004015947-A (JP)
Title: Waterproofing structure of in/out line part of box
Inventor: ISAJI NORIYUKI
IPC: H02B1/28
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure for the in/out line part of a box which is excellent in waterproofness and can cope with various sizes of cables, too.  <P>SOLUTION: A U-shaped cut 4 is provided from the edge of the plate 21 of a box 1, a divided packing 5 or a slit packing 5 ranging from the edge is set in the cut 4, and then the packing 5 is pressed by a packing pressing member 7 on the side of the aperture of the cut 4. As a result, the packing 5 becomes the one excellent in waterproofness, since it is compressed and transformed according to the shape of the cable and sticks fast to it, and further it can cope with various sizes of cables, too, with one kind of packing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019113-A (JP)
Title: Ground improvement ship and ground improvement execution method
Inventor: TOKORO EIJI
IPC: B63B35/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improvement ship and a ground improvement execution method capable of easily improving the ground such as an existing revetment without changing the direction of the hull of a ship, and without simultaneously using two execution methods.  <P>SOLUTION: This ground improvement ship 1 is characterized in that a turntable 3 is arranged in the hull 2, and a ground improvement device 4 is arranged on this turntable 3. The ground improvement device 4 is composed of a leader 7 installed on the turntable 3 by projecting from the hull 2, a lifting chain 9 extended to upper-lower sprockets 8 of the leader 7, a lift 10 connected to the lifting chain 9, a slurry injecting rod 11 suspended by and arranged in the lift 10, an agitating head 12 connected to a tip part of the rod 11 and a driving device 13 of a leader lower part for rotating the agitating head 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014850-A (JP)
Title: Scintillator unit and its manufacturing method
Inventor: OOMORI YASUICHI
IPC: G01T1/20
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus that can convert X rays to an electric signal directly, and has high resolution and detection efficiency, and can also be manufactured easily. SOLUTION: The scintillator unit comprises a light reception section 2 and a light-shielding section 5 where unit pixels at the imaging side of a CCD (image-pickup device) 1 have steps, and a scintillator crystal for converting radiation to visible light is directly grown by a crystal growth means such as deposition at an imaging surface side, thus allowing columnar crystals 7a and 7b of the scintillator to grow from a separate nucleus according to the irregularities of an imaging surface, and spatially separating a photodiode section 2 for detecting light from other sections.
Patent JP-2004022748-A (JP)
Title: Method for polishing organic insulating film in semiconductor integrated circuit
Inventor: MAMARU YUKIE
IPC: B24B37/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for polishing an organic insulating film on a semiconductor substrate at a high polishing speed while suppressing the generation of cracks, scratches, peelings, etc., of the film.  <P>SOLUTION: The organic insulating film composed of an aromatic polymer having a dielectric constant of preferably 3.5 or smaller in a semiconductor circuit is polished with an abrasive material composition containing water, alcohol, and preferably a viscous coupling agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328690-A (JP)
Title: Backfill injecting apparatus and backfill injecting method
Inventor: HARAGUCHI YASUAKI
IPC: E21D11/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backfill injecting apparatus which injects a back-filling material into a gap between a conduit and a pipe body assembled by plastic lining materials so as to cover an inner surface of the conduit, with efficiency and at a low cost, and to provide a backfill injecting method.  <P>SOLUTION: The backfill injecting apparatus is comprised of an injecting pipe 1 installed in the gap between the conduit and the pipe body over the entire length in a pipe axial direction, an injecting head 2 fitted into the injecting pipe 1 in a manner slidably movable in the pipe axial direction, a hose 3 for feeding the back-filling material into the injecting head 3, and a reciprocative moving means for reciprocatively moving the injecting head 2 in the injecting pipe 1 in the pipe axial direction. According to the backfill injecting apparatus, the injecting head 2 has a first injection port 6 opening in a radial direction, and the injecting pipe 1 has a plurality of second injection ports 9 each equipped with a check valve, serially arranged at intervals in the pipe axial direction, whereby injection of the back-filling material is carried out by matching the first injection port 6 to a selected one of the second injection ports 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022410-A (JP)
Title: Dielectric glass for plasma display panel, dielectric layer forming method for plasma display panel, and plasma display panel
Inventor: SHIBATA SHOJI
IPC: H01J11/38
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having a dielectric layer hardly causing yellow discoloration caused by reaction with an Ag electrode, and having excellent transparency, a high withstand voltage and excellent surface smoothness.  <P>SOLUTION: This dielectric glass is used for forming the dielectric layer for covering an electrode disposed on a front glass plate, and comprises: a dielectric glass plate for a lower layer applied to the electrode to form a lower-layer dielectric layer; and a dielectric glass plate for an upper layer applied to the lower-layer dielectric layer to form an upper-layer dielectric layer. When it is assumed that the current point of the dielectric glass plate for the lower layer and the the current point of the dielectric glass plate for the upper layer are Tf<SB>1</SB>and Tf<SB>2</SB>, respectively, the dielectric glass is characterized in that (Tf<SB>1</SB>-Tf<SB>2</SB>) is in the range of 10-30°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018495-A (JP)
Title: Preventing/treating agent for bone/joint disease
Inventor: WATANABE TATSUYA
IPC: A61K48/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and excellent preventing/treating agent for bone/joint diseases.  <P>SOLUTION: The compound or its salt adjusting an activity of a protein having an amino acid sequence the same as or substantially the same as an amino acid sequence expressed by sequence number: 1 shown in the specification, and a base sequence complemental or substantially complemental to a base sequence of a DNA encoding a protein having the amino acid sequence same as or substantially the same as the amino acid sequence expressed by the sequence number: 1 or its partial peptide, or an anti-sense nucleotide containing the part of the same nucleotide, etc., can be used as the preventing/treating agent for the bon/joint diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020151-A (JP)
Title: Air conditioning machine
Inventor: YAMAUCHI MOTOMI
IPC: F24F1/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning machine cleaning a heat exchanger adjacent to a resin component and easily cleaning a crossflow fan, walls in a wind passage, and the like provided inside an indoor unit.  <P>SOLUTION: The indoor unit 1 of this air conditioning machine is provided with a front surface cover 5 having inlet ports 2 and 3 and an outlet port 4, a frame connection B having the wind passage connecting the inlet ports 2 and 3 and the outlet port 4 together and having an air blower 34 in the wind passage, and a heat exchanger connection A having the heat exchanger 7 provided in the wind passage; and blows out the air with its heat exchanged in the heat exchanger 7 from the outlet port 4 to a room to be air-conditioned. The front cover 5, the frame connection B, and the heat exchanger connection A are mutually detachably provided.  <P>COPYRIGHT: (C)2004,JPO