baber/WOPTO huggingface dataset:
Patent JP-2004134329-A (JP)
Title: Device and method for controlling safety of electric warmer using heating element for preventing generation of electromagnetic wave
Inventor: MIZUTANI KENJI
IPC: F24D13/02
Filed: 2002-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To establish a control method to guarantee safety with respect to a malfunction caused by dielectric breakdown of a heating element (1), as for an electric warmer such as an electric carpet and an electric blanket wired by the heating element for preventing generation of electromagnetic waves.  <P>SOLUTION: Parts A, B at both ends of the heating element (1) wired as shown in the figure are fixed in a remote control (13), and thermistors Tha(8), Thb(9) are brought into contact with or are installed near to the skin insulating layers (7) of the parts A, B respectively to fix them. Temperatures transmitted to the respective thermistors Tha(8), Thb(9) are detected, and they are sent to a control circuit as voltage signals. The two voltage signals are compared, and when there is a big difference between them, it is determined that a primary insulating layer is broken and is brought into a short-circuited state, and a current supply to the heating element (1) is stopped by actuating a temperature fuse (12) to guarantee the safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168336-A (JP)
Title: Synthetic resin pallet
Inventor: OSAKI KOJI
IPC: B65D19/38
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weight synthetic resin pallet.  <P>SOLUTION: An anti-lifting rib 8 having an approximately triangular side face with a slope 8a inclined from an approximately leading edge 2a1 of a peripheral protrusion 2a toward an external side face 3a of a corner beam 3 is formed at a corner C made of the external side face of the corner beam and the peripheral protrusion of a lower deck board 2. Since the rib is shorter than a lifting rib formed to couple a peripheral protrusion of a conventional upper deck board with a peripheral protrusion of a lower deck board, its weight can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171672-A (JP)
Title: Method for manufacturing disk plate
Inventor: FUJIMORI TAKAYASU
IPC: G11B7/2534
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for stably molding a disk plate from polycarbonate.  <P>SOLUTION: When molding a disk plate of a 120mm in outer diameter and 1.1 to 1.2mm thick from a polycarbonate resin by coupling a 90 to 10 mole% dihydroxy-compound expressed by a general formula (1), and a 90 to 10 mole% dihydroxy-compound expressed by a general formula (2), a resin is to be used as the polycarbonate resin, exhibiting melt viscosity η (unit : poise) of 200<η<2500 in the range of shear rate γ (unit : sec<SP>-1</SP>) of 6×10<SP>2</SP><γ<6.1×10<SP>3</SP>at 300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170731-A (JP)
Title: Developing device, image forming apparatus using the same, and developing method
Inventor: OKUNO TATSUO
IPC: G03G15/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and versatile developing device which improves static transferability and color aptitude which are problems when the conventional conductive toner is used, can effectively prevent fogging and toner clouding, and is hardly affected by environmental variation and deterioration by time.  <P>SOLUTION: In the developing device comprising a toner carrier 4 which supports and transports a charged conductive toner 3 and a developing electric field forming means 5 to develop an electrostatic latent image 1 on an image carrier 2 with the toner in a developing electric field region, the conductive toner 3 is provided with a variable resistance part 6 which varies to a high resistance in a developing electric field and varies to a low resistance in a charge injecting electric filed higher than the developing electric field. Additionally, a charge injecting means 7 is disposed which has a charge injecting member 8 placed opposite to the toner carrier 4 and makes a charge injecting electric filed higher than a developing electric field act between the toner carrier 4 and the charge injecting means 8 to inject charges into the conductive toner 3 and to make the toner carrier 4 carry the charge injected conductive toner 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003210433-A (JP)
Title: Method and device controlling work flow commanding and processing medical image
Inventor: TREVINO SCOTT E
IPC: G06F3/0484
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize a processing commanding a medical image experiment and data processing application and obtaining them.  <P>SOLUTION: A guided work flow having a graphical user interface 118 unique for each application and a intuitively recognized modular are provided. Activities of the user start on a left upper part on a screen and the user interface executes a guided control tool having an imported general principle such as moving from the left to the right or from the top to the bottom. A plurality of tabs 119 correspond to main command steps respectively. The tabs 119 are disposed vertically along the left side and used for modularizing the work flow of the application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176604-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: HATTORI FUMIAKI
IPC: F02D41/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely contact combustible air-fuel mixture with an ignition plug at ignition timing, irrespective of an engine speed, in a cylinder injection type spark ignition internal combustion engine that leads injecting fuel to the proximity to the ignition plug using a tumble flow during stratified charge combustion.  <P>SOLUTION: A fuel injection device 7 injects fuel in order to collide the fuel with the tumble flow T in the upstream side of the ignition plug 6 in a low engine speed side region during the stratified charge combustion. In a high engine speed side region during the stratified charge combustion, the fuel injection device 7 injects the fuel in order to collide the fuel with the tumble flow T in the further upstream side of the ignition plug 6 in the low engine speed side region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178976-A (JP)
Title: Sample observation method
Inventor: NAKAZAWA HIDEKO
IPC: G01N23/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a sample searching work when selecting a specific sample from the visual field including the samples inclined in various directions.  <P>SOLUTION: A transmission image of an inclined object as a reference image, and an image obtained by applying polar coordinate transformation to the transmission image are prepared, and the transmission image of an object in the sample is correlated with the image obtained by applying polar coordinate transformation to the transmission image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174381-A (JP)
Title: Unhulled rice feed adjustment valve operation apparatus for unhulled rice husking sorting machine
Inventor: BEPPU TAKASHI
IPC: B02B7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unhulled rice feed adjustment valve operation apparatus for facilitating the operation of the unhulled rice feed adjustment valve in an unhulled rice husking sorting machine.  <P>SOLUTION: The unhulled rice feed adjustment valve 28 is openably/closably and pivotally supported to a flow down port of an unhulled rice hopper 6. An unhulled rice feed adjustment operation piece 31 operable by an unhulled feed adjustment lever 30 is pivotally supported. The unhulled rice feed adjustment valve 28 and the unhulled rice feed adjustment operation piece 31 are interlocked/connected through an interlocking mechanism. An engagement plate 39 pivotally supported to a turning part of the unhulled rice feed adjustment operation piece 31 is arranged in opposed thereto. A free end side of the engagement plate 31 is pressed/urged to the unhulled rice feed adjustment operation piece 31 by a spring 40. A crest-like projection 40 and an engagement pin 41 are provided at an abutting part of the unhulled rice feed adjustment operation piece 31 and the engagement plate 39 and are contacted/connected to each other. While the operation load of the unhulled rice feed adjustment lever 30 is reduced, the unhulled rice feed adjustment valve 28 can be certainly engaged with an opening/closing adjustment position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175625-A (JP)
Title: Member for optical connector, and its manufacturing method
Inventor: MAEDA TOSHIHIKO
IPC: C04B35/48
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for an optical connector which is made of a zirconia sintered compact excellent in durability in a high-temperature, highly humidity atmosphere.  <P>SOLUTION: The member for the optical connector is made of the zirconia sintered compact containing zirconia (ZrO<SB>2</SB>) as a main component, 4-7 wt.% yttria (Y<SB>2</SB>O<SB>3</SB>), 0.1-0.4 wt.% alumina (Al<SB>2</SB>O<SB>3</SB>), and 0.04-0.07 wt.% silica (SiO<SB>2</SB>), and having an average crystal grain diameter of 0.23-0.27 μm or 0.31-0.35 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174970-A (JP)
Title: Biaxially-oriented laminated polyester film
Inventor: MEGURO YOSHIO
IPC: B32B27/36
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft polyester film having flexibility and transparency and excellent in slipping characteristics.  <P>SOLUTION: The biaxially-oriented laminated polyester film is a co-extrusion laminated film comprising at least three layers, A, B, and C of polyester. The outermost layers, A and C layers, consist of a polyester which uses 1,4-cyclohexane dimethanol as one of the glycol components and which contains 0.01-1.0 wt.% of an inactive particle having an average particular size of 0.1-5.0 μm. The intermediate layer, B layer, consists of a polyester mainly composed of an aliphatic or cycloaliphatic diol component and a polyalkylene ether glycol component having a number average mol.wt. of 300-4,000. The proportion of the thickness of the B layer occupying in the total thickness of the film is 60-95%, and a Young's modulus at least in one direction of the film is 0.1-3.5 GPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075383-A (JP)
Title: Working assisting device
Inventor: MIYAGI YOSHIO
IPC: A61G5/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load on the lower body of a worker when he/she is in a standing position or in a semi-crouching position for a long time or moving up and down, to prevent lowering of the work efficiency because of fatigue and occurrence of a disorder problem to the body, to improve the work efficiency, to facilitate work by changing a position of height of the waist of even an elderly person, person with short physical strength, or a person with disability with the lower body.  <P>SOLUTION: This device includes a lifting means that can always apply almost fixed drawbar pull to a body holding portion for holding the worker's body part in a manner that the worker's feet can touch a floor surface irrespective of the position of the worker's waist position, from a direction above the worker's head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180478-A (JP)
Title: Voltage controller of generator for vehicle
Inventor: YAGUMO TADASHI
IPC: H02J7/16
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controller of a generator for vehicle in which degradation of a battery can be prevented even when the output voltage from the generator is altered frequently between a high voltage for accelerating the charging operation of the battery and a low voltage for suppressing the charging operation and bringing about a discharged state.  <P>SOLUTION: In the voltage controller provided, as an operation mode of setting the target output voltage of a generator, with a voltage selection mode for selecting the target output voltage from a first voltage V1 for accelerating the charging operation of the battery and a second voltage V2 lower than the first voltage for suppressing the charging operation of the battery and bringing about a discharged state, parameter values related to degradation of the battery during execution of the voltage selection mode are detected, and when the detected parameter values satisfy specified conditions, a degradation recovery mode for setting the target output voltage is altered to a third voltage V3 between the first voltage V1 and the second voltage V2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100678-A (JP)
Title: Various full rotor blade steam gas turbine combined engine
Inventor: TANIGAWA HIROYASU
IPC: F02C3/067
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an various full rotor blade steam turbine combined engine in which a gas turbine exhaust temperature is approached -273°C, moisture is coagulated on a low temperature combustion gas as a nucleus, for differential recovery, combustion gas exhaust, such as CO<SB>2</SB>, etc. is approached zero, and which prevents a global warming from occurring at an electric rate of, for example, 1/10 as small as an ordinary rate.  <P>SOLUTION: This various full rotor blade steam turbine combined engine high-pressure combustion heat exchanges without limit by a combustor-cum-heat exchanger of the engine, makes the combustion gas exhaust temperature approach -273°C, and recovers substantially all heat quantity of compressed air of -273°C or higher so that the heat recycling quantity of about twice as large as an existing boiler is set. The step of (amount of combustion gas heat quantity power generation)+(combustion gas mass power generation)=(an increase in the amount of 240-580 times as much as hypothetical power generation of the existing gas turbine) is performed by an electromagnetic heating turbine blade which is annularly cast at each step-down. A frictional loss between high temperature waters, such as 1,700 times as many gravity power as this is remarkably reduced, the structure is simplified and heat consumption is minimized, the moisture is coagulated with the low temperature combustion gas as the nucleus, differentiated as water droplets, and the combustion gas exhaust such as CO<SB>2</SB>, etc. is approached 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321811-A (JP)
Title: Radio-wave acoustic-wave absorbing panel
Inventor: HOSOYA KATSUNOBU
IPC: E01F8/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure provided with radio-wave absorptivity and acoustic-wave absorptivity.  <P>SOLUTION: In a radio-wave acoustic-wave absorbing panel, which has a laminated structure arranged in order of a radio-wave absorbing layer and a sound absorbing layer from the side, in which the incidence of radio waves and acoustic waves is intended, and in which the radio-wave absorbing layer is composed of fiber aggregate consisting of fibers covered with carbon, the fiber aggregate is formed so that fiber density is increased continuously or intermittently in order towards the sound-absorbing layer side from the side in which the incidence of radio waves and acoustic waves is intended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176141-A (JP)
Title: Quartz glass base for optical apparatus, method of manufacturing the same and their use
Inventor: KUHN BODO
IPC: C03B20/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic quartz glass base for an optical apparatus which exhibits slight inductive absorption, is optimized on compaction and compaction decreasing characteristics and transmits UV rays below a wavelength 250 nm, and to provide a cost effective method of manufacturing the optical apparatus and use.  <P>SOLUTION: The synthetic quartz glass blank comprises as follows. A glass structure in which an oxygen deficit portion does not substantially exist. H<SB>2</SB>- content is a range from 0.1×10<SP>16</SP>to 4.0×10<SP>16</SP>molecules/cm<SP>3</SP>. OH-content is a range from 125 to 450 wt-ppm, and SiH group-content is 5×10<SP>16</SP>molecules/cm<SP>3</SP>. Refractive index heterogeneity (Δn) is <2 ppm, and distortion birefringence: 2 nm/cm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234188-A (JP)
Title: Display device and electronic apparatus using the same
Inventor: KOYAMA JUN
IPC: G09F9/30
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type EL display device of which, the number of external power sources is reduced by arranging a power source for EL driving at its inside.  <P>SOLUTION: A power circuit for EL drive is constituted by transistors formed on a substrate, and in the case that the output circuit composition is made to drive a positive electrode of OLED, p-channel type transistors of grounded- source are chosen. By making it such composition, the difference of power source voltage and output voltage can be reduced, and the power circuit of small power consumption can be constituted. Moreover, the above power circuit is turned into a power circuit using an operational amplifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226278-A (JP)
Title: Ergonomic manual switch arrangement for motorcycle
Inventor: MENGOLI GIANLUIGI
IPC: B62K23/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply operable manual switch arrangement for motorcycles.  <P>SOLUTION: The ergonomic manual switch arrangement for motorcycles and the like comprises a left-hand section (1) and a right-hand section (2) mounted next to respective handgrips (3a and 4a). Each section comprises boxes (3 and 4) to house electrical switch contacts, or data transmission means, and mounts a set of triangular, slender or circular pushbutton switches. The housing boxes are divided into upper areas (5 and 6) and lower areas (7 and 8). The ergonomic manual switch arrangement further comprises rocker switches (22 and 23) used to change the gears. The pushbutton switches may be of the illuminated type, and may comprise a multiplex wiring system through which information used to control the motorcycle is transmitted and received.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196688-A (JP)
Title: Composition for manufacturing 2,4-dichloro-6-hydroxy-1,3,5-triazine sodium salt (or potassium salt)
Inventor: MUTO NOBUO
IPC: C07D251/26
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a dichloro-derivative which gives the dichloro-derivative without accompanying sudden foaming and the like in a short reaction time when a composition for manufacturing a 2,4-dichloro-6-hydroxy-1,3,5-triazine sodium salt (or potassium salt) is dissolved in water.  <P>SOLUTION: The composition for manufacturing the 2,4-dichloro-6-hydroxy-1,3,5-triazine sodium salt (or potassium salt) comprises a mixture of a powder of cyanuric chloride and a powder of trisodium phosphate (or tripotassium phosphate). The method for manufacturing the 2,4-dichloro-6-hydroxy-1,3,5-triazine sodium salt (or potassium salt) comprises dissolving the composition in water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198241-A (JP)
Title: Gauge
Inventor: MIYAJI RYOJI
IPC: B60K35/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gauge the light source shielding section of which is thought out so that the gauge may show a new fine outward appearance when the gauge is illuminated with light emitting from the same light source.  <P>SOLUTION: A forwardly protruded projecting section 12 is formed around a dial-plate light emitting section 11b which emits light from the surface of a dial plate 10 by using the light emitted from a light source 20 provided on the rear surface of the plate 10. In addition, a plurality of transmitting sections 12c and 12d which are transmissively illuminated with the light emitted from the light source 20 and constitute a graduation section is provided in the projecting section 12 and first light shielding sections 13a and 13b which shield the light emitted from the light source 20 and, at the same time, are illuminated from the front sides with the light emitted from the surface of the dial plate 10 by means of the section 11b are formed among the transmitting sections 12c and 12d. The light emitting section 11b is made to emit light from the surface of the dial plate 10 and the transmitting sections 12c and 12d constituting the graduation section are transmissively illuminated with the light emitted from the light source 20. In addition, a solid is shown by using the same light source 20 by illuminating the light shielding sections 13a and 13b with the light emitted from the surface of the dial plate 10 by means of the light emitting section 11b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204441-A (JP)
Title: Lock
Inventor: MAEDA YASUSHI
IPC: E05B35/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock positively prevented from being illegally unlocked or the like by picking.  <P>SOLUTION: This lock 1 is formed with a keyhole 2, at least one distance sensor 3 disposed in the keyhole 2 to measure a distance to a key 4 inserted in the keyhole 2, and a control part 7 for detecting key ridge shape information based on the measured information of the distance sensor 3 collating it with stored key ridge shape information and locking/unlocking in the case of being coincident. Two or more keys 4 may be inserted in sequence to lock/unlock in the case that all the key ridge shape and insertion order coincide with the stored information, or one key 4 may be inserted a plurality of times to lock/unlock in the case that times of insertions and the direction of the key 4 each time coincide with the stored information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205912-A (JP)
Title: Stylus for color filter defect correction, and color filter defect correcting device
Inventor: NAKATANI JUNICHI
IPC: G02B5/20
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stylus for color filter defect correction and a color filter defect correcting device which are improved in cleaning property by stabilizing the sticking amount of ink and cleaning liquid so that a specified amount is not exceeded.  <P>SOLUTION: The stylus for color filter defect correction is a stylus for color filter defect correction for applying ink to a defective place of a color filter and has a part, made water-repellent, nearby its tip. Further, the color filter defect correcting device sticks ink on the stylus tip of the stylus for color filter defect correction, having the water-repellent part nearby the stylus tip by dipping the stylus tip in the ink, applies the ink by bringing the stylus tip into contact with the defective part of the color filter, and dips the stylus tip in cleaning liquid to clean it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204131-A (JP)
Title: Water repellent coating agent composition
Inventor: YOSHIKAWA MASASHI
IPC: C09K3/18
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent coating agent which can display over a long period of time an excellent water repellency and stain-resistant property and can form an easily peelable coating film.  <P>SOLUTION: The water repellent coating agent comprises component(A): a surface hydrophobic superfine grain whose average diameter of its primary particle is not more than 1μm and which is insoluble in component(B) and has on the surface a hydrophilic functional group, component(B): a volatile solvent whose boiling point is 100-360°C and which comprises at least one sort of solvent of hydrocarbon-based and silicon-based solvents, and component(C): a nonvolatile silicone compound which is soluble in the volatile solvent of component(B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI