baber/WOPTO huggingface dataset:
Patent JP-2002372721-A (JP)
Title: Transflective liquid crystal display device and transflective liquid crystal panel
Inventor: O TEIGI
IPC: G02F1/1335
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device wherein satisfactory luminosity and mechanical strength of a transflective electrode can be secured while the uniformity of display is maintained. SOLUTION: The transflective liquid crystal display device 100 is provided with a top plate 120 having a transparent electrode 120b, a bottom plate 110 having the transflective electrode 118 consisting of aluminum nitride, a liquid crystal layer formed between the top plate 120 and the bottom plate 110 and a light source disposed at a back part of the bottom plate. The transflective electrode 118 reflects the surrounding light made incident and transmits the light emitted from the light source. In this liquid crystal display device 100, the transflective electrode 118 consisting of aluminum nitride is substituted for a conventional transparent pixel electrode. The transflective liquid crystal display device 100 generates images at any time when the surrounding light is made incident in the surface of the top plate or when the light is generated by the light source.
Patent JP-2003244489-A (JP)
Title: Electronic camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/16
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera in which the photographing operation is prohibited in a photographing mode for recording images for a plurality of frames when the remaining capacity of a recording medium is short.  <P>SOLUTION: In the state of setting WB bracketing (negative decision in step S15), when the inequality of N≥n is set up between the number N of remaining frames recordable on a memory card and a parameter (n) on the number of times of bracketing recording, an arithmetic circuit 101 (Fig. 1) permits the photographing operation (affirmative decision in step S17). In the state of setting WB bracketing (negative decision in step S15), when the inequality of N≥n is not set up between the number N of remaining frames and the parameter on the number of times of bracketing recording, the arithmetic circuit 101 prohibits the photographing operation (negative decision in step S17).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242904-A (JP)
Title: Electron gun and cathode ray tube
Inventor: NATORI MAKOTO
IPC: H01J29/48
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron gun and a cathode ray tube capable of clearly displaying characters, figures, and moving images with high brightness extending over the whole region of fluorescent surface of a display means.  <P>SOLUTION: Pillar-shaped screen members 23R, 23G, 23B, 24R, 24G, 24B are arranged in horizontal and vertical directions of apertures 15R, 15G, 15B, 17R, 17G, 17B of a fixed focus electrode 7 and movable focus electrode 8 composing an electrostatic quadrupole lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277556-A (JP)
Title: Radiation sensor and radiation detector for computed tomography device
Inventor: VOGTMEIER GEREON
IPC: G01T7/00
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensor and a radiation detector suitable for use in a computed tomography device and allowing separate and high-reliability evaluation for a measurement value. SOLUTION: This application relates to the radiation sensor 10 particularly suitable for use in the radiation detector for the computed tomography device. The radiation sensor is composed on an integrated chip by CMOS technology, and preferably provided with photodiodes 11 and a temperature sensor 12. The output signal of each photodiode can be corrected by the output signal of the temperature sensor by virtue of its temperature dependency. The same data format as that of the photodiodes is preferably used for the temperature sensor, so that the temperature sensor can be addressed, read and processed like the photodiodes. A measured temperature value can be used for detecting a failure and/or aging effect of the radiation sensor chip.
Patent JP-2002311450-A (JP)
Title: Multilayer arrangement to electrooptical device
Inventor: WEHRMANN ROLF DR
IPC: C08J7/04
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide arrangement of electrically conductive layers which have flexibility, can be used for manufacturing a liquid crystal display and have smooth surfaces. SOLUTION: Multilayer arrangement is characterized by being consisting of at least one transparent substrate having an electrically conductive layer and of another substrate having an electrooptically active layer and an electrically conductive layer. Further at least one among two electrically conductive substrates is covered with a conductive organic polymer system.
Patent JP-2003252383-A (JP)
Title: Container for pouring two kinds of fluids
Inventor: KAWASHIMA HIDEYOSHI
IPC: B05B11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a container for pouring two kinds of fluids comprising two vessels so that it looks as if it comprises a single vessel in appearance, to simplify a structure of the container, and to cause the two kinds of fluids to be mixed simultaneously or separately flow out.  <P>SOLUTION: The container comprises a large vessel 1, a small vessel 11 received in the large vessel so that it can come in/out of the large vessel and a peripheral wall 22 with a large diameter fitted over an external surface of a large diameter neck 4 of the large vessel which hangs from an outer periphery of a top wall 23. A first opening is bored on the outer periphery of the top wall, a peripheral wall 25 with a small diameter fitted over a small neck of the small vessel is suspended from the center of the top wall, and in addition a second opening is bored on the top wall part surrounded by the peripheral wall with a small diameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259254-A (JP)
Title: Method and device for driving gas discharge tube
Inventor: TOMITA KAZUO
IPC: H04N5/66
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a liquid crystal display (LCD) which gives a high picture quality and is free from degradation such as blur or blot of pictures even at the time of moving picture display on the LCD using a gas discharge tube by stopping light emission in a light emission pause period with respect to the gas discharge tube.  <P>SOLUTION: A pair of maintaining electrodes (a and b) and an auxiliary electrode are provided, and a light emission preparation period is provided in the preceding stage of a light emission period, and discharge is not performed between the maintaining electrodes a and b but is performed between the maintaining electrode a or b and the auxiliary electrode at the time of restarting discharge, and thereafter, discharge between the maintaining electrodes a and b is performed. Since light emission from gas discharge can be stopped in the light emission pause period, the light emission period and the light emission pause period can be set to arbitrary time lengths when the gas discharge tube is used in a back light for LCD or the like, and an advantageous effect is obtained that blur and blot of pictures, which occur at the time of moving picture display, can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313505-A (JP)
Title: Signal distribution system and center distribution panel
Inventor: MILLER MATTHEW T
IPC: H02G3/30
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a reconfigurable modular distribution system having a center distribution panel for receiving a plurality of service in inputs and having a plurality of outputs connected to each outlet at remote portions. SOLUTION: The center distribution panel 40 having a plurality of module storing connectors 45, 52 and 54 having each of a first part connected to an input and a second part connected with one of a plurality of outlets is provided with a center region 53. Each of a plurality of modules 70, 80 and 90 is connectable to each of the module storing connectors 45, 52 and 54 and is constituted so as to bridge selected service from the first part of the module storing connectors 45, 52 and 54 to the second part of the module storing connectors 45, 52 and 54.
Patent JP-2003253706-A (JP)
Title: Water collecting pipe block
Inventor: KATO SHOZO
IPC: B01D24/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a water collecting pipe block by a simple process.  <P>SOLUTION: The water collecting pipe block 10 is provided with a holed pipe 12, a granular filtration medium 14 arranged in the periphery of the holed pipe 12, and a net material 16. The holed pipe 12 is a hollow cylinder with a specified length. A number of through holes 18 are formed in the pipe. The granular filtration medium 14 is constituted of a coarse filtration medium 14a formed of coarse crushed stones having large grain sizes and a fine filtration medium 14b formed of sands and crushed stones having small particle sizes. In this execution example, the filtration medium 14a, 14b are formed in layers circulating on the outer periphery of the holed pipe 12, and a plurality of layers of the coarse filtration medium 14a are disposed in the directly close outer peripheral side of the holed pipe 12. A plurality of layers of fine filtration medium 14b are disposed at the outer peripheral side of the coarse filtration medium 14a. The net material 16 is constituted of facing wire gauze or woven cloth preventing passage of fine filtration medium 14b and spirally wound around the outer periphery of the holed pipe 12 in a condition that the granular filtration medium is interposed in the inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214047-A (JP)
Title: Inside frame for door panel
Inventor: TOMITA MORIO
IPC: E06B3/964
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside frame capable of facilitating inside frame assembling workability, and contributing to mass production of a door panel.  <P>SOLUTION: Mutual frame materials are integrally joined by adhesively contacting a pressure sensitive adhesive tape with at least mutual one joining surfaces of a joining part of both mutually joining frame materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003055364-A (JP)
Title: Novel production method relating to 2,3-dideoxy-2,3- dehydropentofuranose derivative
Inventor: UMETANI HIDETAKE
IPC: C07D307/32
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To simply form a double bond without activating hydroxyl group, introducing a halogen atom and so forth and avoid a reaction reagent having problems relating to be wasted. SOLUTION: 2,3-dideoxy-2,3-dehydropentofuranose is obtained by reacting 2-deoxy-pentofuranose with 2-difluoro-1,3-dimethyl-imidazzolidine or 2,2- difluoro-1,3-dimethyl-3,4,5,6-tetrahydro-pyrimidine. This method does not require to activate hydroxyl group, introduce a halogen atom and so forth and can introduce a double bond by solely one reaction, thus the method is simple. The method is suitable for industrial productions since a transition metal or the like which causes disposal problems is not used.
Patent JP-2003262115-A (JP)
Title: Cleaning method for particulate filter
Inventor: FUNAHASHI HIROSHI
IPC: B01D41/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method capable of uniformly and efficiently washing the whole area of a particulate filter with water to efficiently wash away combustion residues having high viscosity and many SOF components, and surely avoiding the degradation of catalytic performance and breakage of the particulate filter.  <P>SOLUTION: In this cleaning method for a particulate filter 4 provided in the middle of an exhaust pipe and collecting particulates in exhaust gas, water or vapor of >80°C is sprayed onto the particulate filter 4 at an injection pressure of 0.5-2 MPa and to attain a liquid phase condition at the time of the attainment of washing away combustion residues 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264092-A (JP)
Title: Lighting device for high pressure discharge lamp
Inventor: HAMAGUCHI TAKEHISA
IPC: H05B41/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a high pressure discharge lamp, which high-frequency lights the high pressure discharge lamp in a non-resonant frequency band.  <P>SOLUTION: A voltage detector 8 for detecting lamp voltage within a high pressure discharge lamp 7 having rated power of 35 W is provided, a load current detecting resistance 9 for detecting a load current passing through the high pressure discharge lamp 7 is provided, and an error amplifier 10 for amplifying the load current of the load current detecting resistance 9 to feed back into a control circuit 11 is provided. The control circuit 11 controls a drive frequency of an inverter circuit 2 so as to preset a lighting frequency within a non-resonant frequency band of 40-45 kHz in which no acoustic resonance phenomenon occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272814-A (JP)
Title: Supporting tool for serving electromagnetically heated food, and method and device for serving electromagnetically heated food
Inventor: II SHUICHI
IPC: A23L5/30
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool for serving an electromagnetically heated food serving electromagnetically heated drink and food by using a cheap tableware.  <P>SOLUTION: The supporting tool for serving an electromagnetically heated food 30, for example, used when electromagnetically cooking and serving Chinese noodle put in a porcelain bowl 20, includes a disk-shaped heating member 32 made of iron generating heat by the application of electromagnetic wave. A belt-shaped handle member 36 is formed so as to extend from the end of the heating member 32. When cooking the Chinese noodle by electromagnetic heating, the heating member 32 is put in the porcelain bowl 20, and the top end of the handle member 36 is located at the outside of the porcelain bowl 20. When serving the Chinese noodle, the heating member 32 is taken out from the porcelain bowl 20 by using the handle member 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262991-A (JP)
Title: Image forming device
Inventor: IZUMIYA KENJI
IPC: B41J2/44
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image forming device capable of both-surface printing to match top and reverse image sizes with each other with high precision without lowering print productivity.  <P>SOLUTION: According to the degree of a shrinkage (shrinkage factor) of recording paper P caused by fixation processing in top-surface printing, a CPU 101 varies a set frequency value of a polygon driving CLK signal in reverse- surface image formation for magnification adjustment in a paper feeding direction during the reverse-surface image formation and a polygon driving CLK generating circuit 105 generates a polygon CLK signal having the set frequency varied by the CPU 101. Further, the CPU 101 varies a set frequency value of a pixel CLK signal in the reverse-surface image formation for magnification adjustment in a horizontal scanning direction and a pixel CLK generating circuit 103 generates a pixel CLK signal having the set frequency varied by the CPU 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267747-A (JP)
Title: Electrically conductive hollow glass fiber, its manufacturing method and apparatus
Inventor: SATO TATSUYA
IPC: C03B37/075
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive hollow glass fiber capable of simultaneously achieving conductivity improvement, mechanical strength improvement and weight saving when the fiber is filled and blended in a material such as a plastic.  <P>SOLUTION: A hollow spinneret 1 and an electric furnace 17 for heating the spinneret are provided in a glass melting chamber 120. A film forming chamber 121 is provided directly under the glass melting chamber and also a sputtering device for an electrically conductive substance is provided in the film forming chamber. A winding chamber 122 is provided directly under the film forming chamber and a winding device 19 of the electrically conductive hollow glass fiber 50 is provided in the winding chamber. The glass melting chamber and the film forming chamber are partitioned from each other by the first partition wall 131 in which the first opening part 132 capable of increasing or decreasing an opening diameter is formed and the film forming chamber and the winding chamber are partitioned in the same way from each other by the second partition wall 141 in which the second opening part 142 capable of increasing or decreasing the opening diameter is formed. The electrically conductive hollow glass fiber 50 is obtained by performing the cooling and solidifying of the hollow glass fiber and the successive sputter film formation of the electrically conductive substance such as aluminum on the outer surface of the hollow glass fiber in the process of spinning out the hollow glass fiber from the hollow spinneret and winding the fiber by the winding device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265944-A (JP)
Title: Catalyst packing hopper, method for packing catalyst by using the same, and catalyst packing apparatus provided with the same
Inventor: TAKEZAWA HIDEYASU
IPC: B01J35/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst packing hoper which restrains the formation of a bridge when a solid catalyst is packed in a reaction tube and reduces the time required for the packing work, and to provide a method for packing the catalyst by using the catalyst packing hopper and a catalyst packing apparatus provided with the catalyst packing hopper.  <P>SOLUTION: This catalyst packing hopper is provided with a catalyst housing part 11 for housing the solid catalyst and a nozzle 12 which communicates with the part 11 and arranged vertically in the lower part of the part 11 so that part of the inner wall surface 11a of the part 11 is placed on the line formed by extending a part of the inner wall surface 12a of the nozzle 12 successively. In the method for packing the solid catalyst in the reaction tube of the tubular reactor, the catalyst packing hopper is used. This catalyst packing apparatus is provided with one or more catalyst packing hoppers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270987-A (JP)
Title: Belt fixing device
Inventor: OKANO SADAO
IPC: G03G15/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device which can prevent the coiling round tendency of a fixing belt spread on a plurality of rolls, and can suppress the wrinkling of the belt caused by thermal shrinkage accompanying heating and cooling and which can obtain a uniform color image having excellent glossiness when a recording medium is released from the belt.  <P>SOLUTION: The belt fixing device includes a first and second drive rolls 71 and 72 which are rotationally driven, the rotating endless fixing belt 70 spread on a plurality of rotating rolls 71, 72 and 73 including the first and second drive rolls, and a cooling member 76 which is provided between the first drive roll 71 and one rotating roll 72 adjacent to a downstream side in the rotating direction of the fixing belt 70 from the first drive roll 71, and cools the fixing belt 70 from the inside. The circumferential speed of the second drive roll 72 is set to be higher than that of the first drive roll 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281610-A (JP)
Title: Automatic vending machine
Inventor: TAKARA NORISUKE
IPC: G07F9/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a commodity column and a commodity selecting means which are not made to correspond from being left as they are by easily changing setting of correspondence relationship between commodity columns and commodity selecting means of an automatic vending machine.  <P>SOLUTION: To change the setting of correspondence relationship between the commodity columns and the commodity-selecting buttons, a plurality of correspondence relationships between the commodity-selecting buttons 5 and the commodity columns 3 are all canceled. Commodity columns which are not made to correspond to any commodity buttons are extracted and called up sequentially from a memory 12 to be displayed on a display part 10. First, a commodity-selecting button 5 is selected by a remote control 8 and made to correspond to a commodity column 3. Next, a commodity-selecting button 5 is selected as well and made to correspond to the commodity column 3. Otherwise, the commodity columns 3 are selected, the relationships of correspondence to the commodity-selecting buttons 5 are all canceled, and the commodity- selecting buttons 5 not being made to correspond are called up sequentially to be made to correspond to the commodity columns 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230521-A (JP)
Title: Dust cloth and holder that can be easily attached
Inventor: WAMI TAKESHI
IPC: A47L13/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust cloth or a holder that can be easily attached.  <P>SOLUTION: A dust cloth A, B and C are each composed of a band 3 with a certain level of rigidity or a rope 4 with a certain level of rigidity placed horizontally on one edge or on a fixed edge on the opposite side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281493-A (JP)
Title: Storage medium with displaying function
Inventor: TERAJIMA KAZUHIKO
IPC: B42D15/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a storage medium having a display function which can be a thin-thickness type free from the breakage of a composite IC or a liquid crystal display part even when bending and distortion are applied while a user carries the storage medium with him.  <P>SOLUTION: As for the storage medium having a display function which is obtained by integrally constituting a liquid crystal display part having liquid crystal inserted and held by a pair of insulated transparent board at least one of the board is a plastic board and a composite IC including a driver IC for driving the liquid crystal display part and an IC memory capable of reading and writing data, the at least one transparent board is arranged so as to function as a core material for reinforcing the storage medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274707-A (JP)
Title: Directional control device of combine harvester, etc.
Inventor: HIRAYAMA HIDETAKA
IPC: A01D69/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional control device for improving inconveniences occurring on switching ON or OFF a directional control action in a progressing direction in working with a combine, etc.  <P>SOLUTION: This combine harvester, etc., performing the directional control for steering a vehicle body 1 automatically in its reaping work is characterized as constituted by installing another directional control-releasing means 3 for releasing the on state on working in a state that the directional regulation switch 2 for controlling the directional control action is on, installing as the other directional control-releasing means 3, a spin switch for performing a spin turn on moving and traveling of the vehicle body 1 and stopping the directional control action during a reaping work time on a main transmission lever 4 for performing the main transmission operation of the vehicle body 1, releasing the on state of the directional control action by the operation of the other directional control-releasing means 3 and then making the control as the on state by the operation for the second time.  <P>COPYRIGHT: (C)2003,JPO