baber/WOPTO huggingface dataset:
Patent JP-2001246772-A (JP)
Title: Image forming apparatus
Inventor: MATSUDA SEIJI
IPC: B41J2/505
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of raising the speed of printing multi-value print data and reducing the power consumption. SOLUTION: This image forming apparatus comprises an analyzing means (CPU 1) for analyzing the multi-value print data and detecting the density distribution and a switching means (CPU 1) for switching between a multi-value print mode for performing the multi-value printing and a monochrome print mode for performing the printing of which the gradation number is reduced to be smaller than that of the multi-value print mode. The multi-value data is analyzed by the analyzing means. When the density distribution has only a low density and a high density, it is judged that the data is the monochrome mode and the mode is switched from the multi-value print mode to the monochrome print mode and then the printing is performed.
Patent JP-2001249359-A (JP)
Title: Semiconductor device, optoelectric device and projection- type display device
Inventor: HIRAIWA TAKU
IPC: H04N5/74
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein electric charge accumulated at a substrate side does not cause the deterioration of a transistor and the like even if a semiconductor process such as a plasma CVD method or an ion implantation method is carried out at the surface side of an insulating substrate and to provide an optoelectric device and a projection-type display device. SOLUTION: In a TFT array substrate 10 for a liquid crystal device, a base film 12 formed on the surface of an insulating substrate 11 has a two-layered structure of a base conductive film 121 made of an aluminum film, and the like formed on the nearly entire surface of the insulating substrate 11 and a base insulating film 122 consisting of a silicon oxide film and the like formed on the nearly entire surface of the base conductive film 121. Therefore, the generation of defects caused by a charge-up can be prevented in two stages for manufacturing the TFT array substrate 10, and a reflection type liquid crystal device can be constructed by only using the TFT array substrate 10.
Patent JP-2001247687-A (JP)
Title: Molding and sheet
Inventor: FUJITA HARUNORI
IPC: C08K5/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a molding, and particularly a sheet having transparency, flexibility and appropriate elongating property. SOLUTION: The molding, and particularly the sheet comprise molding a resin, and particularly a copolymer of methyl methacrylate and an acrylic alkyl ester, having a thickness of 30 μm-5 mm, the resin containing an oxygen atom of 15-50 wt.% in a molecule, having a glass transition temperature of 0-90 deg.C, optionally containing a plasticizer, and having a tanδ value of 0.07-1 at 20 deg.C.
Patent JP-2001247212-A (JP)
Title: Chain conveyor with cover free to open and close
Inventor: MURATA SUSUMU
IPC: B65G17/16
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor system capable of transporting a bulk material at a steep slope, easy to set and change a facility, rarely to drop a transport material and to produce dust and never to damage the transport material. SOLUTION: A chain conveyor can be closed except when a transport article is input or discharged by covering buckets free to open and close with sheet materials 7, 8 on one end of which a fastener 6 is provided from both sides of the buckets by continuously setting the buckets 6 between two chains 1, 2.
Patent JP-2000304530-A (JP)
Title: Lens mound of spectacle frame, lens, or method and device for tracing lens pattern
Inventor: ANDREWS DANIEL E
IPC: G01B21/20
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To detect, at high reliability, shapes of lens mount of a spectacle frame, lens, etc., by providing an object engagement device, etc., which engages with the lens mount of a spectacle frame, lens, or lens pattern. SOLUTION: The trace device comprises an object engagement device 84 and an actuator 83. The object engagement device 84 is so configured as to engage with the lens mount of a spectacle frame 30, lens, or lens pattern. The actuator 83 moves the object engagement device 84 to contact the lens mount of the spectacle frame 30, lens, or lens pattern before movement along them. The action for moving the object engagement device 84 is so performed that the object engagement device 84 keeps the contact state even when the shape of the lens mount of the spectacle frame 30, lens, or lens pattern comprises high-lap. The line of sight S of an operator aligns the opening part in the spectacle frame 30.
Patent JP-2001256616-A (JP)
Title: Mr head and method of manufacture
Inventor: SUDO SHUJI
IPC: G11B5/39
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem where if the coercive force of an intermediate shield is increased for the purpose of reducing noise after recording, a variation of reproducing output is increased, and to provide a MR head capable of reducing both noise after recording and the change of recording output. SOLUTION: In the manufacture of the MR head provided with a magneto resistive reproducing head and an induction type recording head, the noise after recording and the variation of reproducing output are reduced by forming a part adjacent to a floating surface and a back gap part of the intermediate shield are formed by respectively using magnetic films having coercive force values which are different from each other.
Patent JP-2000299178-A (JP)
Title: Infrared ray radiator and heating method of object
Inventor: DIEUDONNE WALTER
IPC: H01K1/06
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To contract the processing time and enhance energy efficiency by providing a method for using an infrared ray radiator for processing a material layer by improving radiation efficiency of a conventional infrared ray radiator. SOLUTION: This infrared ray radiator is provided with an envelope tube 1 closed and surrounding an radiator source of a shape of a carbon belt 2 connected with a connection terminal for feeding. When the carbon belt 2 extends in a longitudinal direction axis of the envelope tube 1 and determines radiation length of the infrared ray radiator, the carbon belts 2, 5, 10 are longer at least by 1.5 times of coefficient than the radiation length B.
Patent JP-2001258963-A (JP)
Title: Lax jaw preventing tool for corpse
Inventor: ANRAKU HIDEO
IPC: A61G17/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lax jaw preventing tool for a corpse that can reliably prevent the mouth of a corpse from opening in a simple operation while ensuring dignity of the corpse and can be removed easily as required. SOLUTION: This lax jaw preventing tool 1 is inserted into the mouth of a corpse to anchor and fix the upper jaw 4 and the lower jaw 5 integrally. Consequently, opening of the mouth due to lax jaw muscles can be prevented.
Patent JP-2001266387-A (JP)
Title: Optical pickup
Inventor: UEDA YASUO
IPC: H01S5/026
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of improving a heat radiating effect of a laser unit without increasing the number of parts and a working time. SOLUTION: The optical pickup is provided with the laser unit 1 having a laser being a light source, a superimposed circuit 2 for reducing an influence by return light to the laser from a disk, a shield casing 4 for interrupting unnecessary radiation from the superimposed circuit 2, and an optical pedestal 5 for fixing the laser unit 1 and also arranging optical parts. Projected shapes 4a, 4b, 4c are provided in the inside of the shield casing 4, and heat radiated from the laser unit 1 is radiated by bringing the projected shapes into contact with the laser unit 1.
Patent JP-2001239020-A (JP)
Title: Game machine
Inventor: SANO TOMOSABUROU
IPC: A63F7/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to play a variable display game and giving interest to the player on the pattern fluctuation time of a gain standby state in particular. SOLUTION: The gain standby mode (gain standby A) having the highest appearance frequency among a plurality of gain standby modes starts the gain standby action at an early stage of the pattern stop time (Ta+Tb) of pattern display parts L1, L2 displaying the gain standby patterns in a normal variable display mode (normal), i.e., after the time (Td+Te) elapses, thus allowing the player to discriminate the mode (normal) or the mode (gain standby A) at the initial stage of the variable display.
Patent JP-2001264843-A (JP)
Title: Camera system
Inventor: ITO JUNICHI
IPC: G03B7/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a camera body is damaged and work is complicated when rewriting various data stored in a nonvolatile memory inside an automatic photographing camera because a jig for connecting the memory is used. SOLUTION: The camera system consists of a contact type communication system controlled by using the communication line connected directly to the nonvolatile memory 29, a non-contact type communication system controlling the memory by using an electromagnetic wave, a first data area formed in the memory in which both accesses of a data readout and a data change are permitted from one of communication systems of the contact type communication system and the non-contact type communication system, and a second data area formed in the memory in which the access of a data readout and a change from the contact type communication system is permitted and only the data reading access from the non-contacting type communication system is permitted.  The first data area can be accessed by the contact type and the non-contact type communication systems, and the second data area is accessed only by the contact type communication system.
Patent JP-2000312494-A (JP)
Title: Operation of switched reluctance machine by dual supply voltage
Inventor: MAYES PETER RICHARD
IPC: F02N11/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To stably supply electric power to a switched reluctance machine, even when the operation conditions of the machine varies greatly by switching two kinds of voltages each other. SOLUTION: A converter circuit for switched reluctance machine, having a phase winding 16 that can be energized, is provided with an up-converter circuit-like first power source 40 which supplies energy to the winding 16 under a first voltage, first switch means 31 and 32 which operate to connect the power source 40 to the winding 16, and a second power source 38 which supplies energy to the winding 16 under a second voltage and is composed of a battery, etc. The converter circuit is also provided with a second switching means 34 which connects the second power source 38 to the winding 16 and is composed of a thyristor, etc.
Patent JP-2001266794-A (JP)
Title: High-pressure discharge lamp and illumination apparatus
Inventor: OTANI TETSUO
IPC: H01J61/36
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp, having sufficient pressure proofing performance and satisfactory service life characteristics, while inhibiting cracking which are caused near a metal foil conductor 2 and separation between the metal foil conductor 2 and a sealed portion, by improving adhesion between the sealed portion 13 and the metal foil conductor 2. SOLUTION: The high-pressure discharge lamp, where a discharge space 11 is kept gas tight by the sealed portion 13, has a desired holed portion 21 in the metal foil conductor 2 attached internally to the sealed portion.
Patent JP-2001269122-A (JP)
Title: Method for producing baked confectionery containing bubbles
Inventor: TOYAMA KAZUYOSHI
IPC: A23G3/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a baked confectionery, comprising adding an organic acid to a solution containing an isolated whey protein product and then heating the mixture, by which the baked confectionary having improved foam stability, excellent appearance, excellent texture, and excellent flavor is obtained without being affected by a protein content, pH, a salt balance, a lipid content, and so forth which are originated from the isolated whey protein product as a raw material. SOLUTION: This method for producing the bubble-containing baked confectionery comprises (a) a step of dissolving at least an isolated whey protein product and an organic acid in water, heating the mixture, and adjusting the turbidity of the mixture to an absorbance of 3.9 to 6.5 at 420 nm, (b) a step of cooling the treated mixture, (c) a step of bubbling the mixture itself obtained in the step (b) or its mixture with other raw materials for the baked confectionery, (d) a step of charging the mixture obtained in the step (c) into a heat- resistance container in a prescribed amount, and (e) a step of baking the mixture charged into the container in an oven.
Patent JP-2001275275-A (JP)
Title: Power holding system
Inventor: TANABE TETSUO
IPC: B60R25/20
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To lengthen the holding time by enabling assurance of a sufficient charging time even from a signal of forward rotation or reverse rotation of a motor and eliminating wasteful discharging. SOLUTION: When power is supplied, a capacitor 2 for holding the power is charged via a diode bridge 1. When the supply of power is stopped, the bridge 1 becomes a reverse bias, and charging of the capacitor 2 is stopped. Simultaneously, the power from the capacitor 2 is cut of from a load circuit 6 unnecessary to hold the power by a holding unnecessary cut-off circuit 4 receiving the output of a voltage detector 3. However, a load circuit 5 necessary to hold the power is connected directly to the capacitor 2. Thus, the power is always supplied from the capacitor 2.
Patent JP-2001267096-A (JP)
Title: X-ray generating equipment
Inventor: KONDO HIROYUKI
IPC: G21K5/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To make a degradation of an optical element by scattering particles symmetrical with an optic axis. SOLUTION: In an X-ray light source using a laser plasma, or an X-ray light source using an electric discharge plasma, some fragments of a target material or an equipment adheres to a surface of a latter optical element, and the optical characteristic is degraded. Although a distribution of an amount of light incident in a fly eye is necessary to be symmetrical with the optic axis especially when the light source is used as the light source of an X-ray reduction exposure system, the above degradation does not become symmetrical with the optic axis. So, in order to make the degradation of the optical element due to the scattering particles to be symmetrical with the optic axis, the optical element which receives the scattering particle is made to rotate around the optic axis as a center.
Patent JP-2001270702-A (JP)
Title: Device for reducing concentration of carbon monooxide and method of reducing concentration of carbon mono oxide
Inventor: TAKI MASAYOSHI
IPC: C10K3/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device effectively reducing concentration of carbon mono oxide in a hydrogen rich gas and simplifying and down sizing the device. SOLUTION: This carbon monooxide concentration reducing device 20, the pressure of a cooling path of a heat exchanger 33 of a first oxidizing reactor 32 is adjusted to 4-5 atmospheric pressure and the pressure of a cooling path of a heat exchanger 43 of a second oxidizing reactor 42 approximately to 2 atmospheric pressure, and the temperature of the both oxidizing reactors 32 and 42 is adjusted by an ebullient cooling of a reforming material comprising methanol and water as a hydrocarbon fuel supplied to a fuel reforming device 12 by setting them to flow in both cooling paths.  The device is capable of effectively reducing concentration of carbon mono oxide in the hydrogen rich gas and down sizing the device as the result of promoting a preferential oxidation of the carbon mono oxide in the first oxidizing reactor 32 due to adjusting the temperature of the first oxidizing reactor 32 higher than the temperature of the second oxidizing reactor 42.
Patent JP-2001273730-A (JP)
Title: Reproducing device for information recording medium
Inventor: OGAWA HIDEAKI
IPC: G11B20/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reproduce a storage-type recording medium, such as a digital video disk, by skipping a screen having a non-restorable flaw by an error correction function of a reproducing device by the flaw on the information recording medium of the reproducing device for the recording medium. SOLUTION: If there are the long flaw, etc., non-restorable by the error correction function in reproducing audio signals and video signals from the recording medium 100, the identification information and error point of the recording medium 100 are previously stored into a non-volatile memory 142. When such recording medium 100 is reproduced again, the identification information and error position of the recording medium are previously read out and are outputted by skipping the reproduction in the error position. The reproducing device, with which the noise, etc., of the error point are not displayed, may then be obtained.
Patent JP-2001279788-A (JP)
Title: Flush toilet
Inventor: MIYAHARA SHUHO
IPC: E03D11/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performances in the case that rim is washed together with the bowl. SOLUTION: The toilet stool 10 has two spouting systems of washing water. One spouting system (jet spouting system) has a path from a flushing water supply hole 40 which is a flushing water inlet from a flushing water tank 310 to a jet spouting aperture 22 opened to the recess 26 of the bowl bottom. The other spouting system (rim shot spouting system) has a passage from the flushing water supply hole 40 to a rim spouting aperture 44 opened on the upper side face of the bowl 20. The jet spouting system and the rim shot spouting system are divided into the upper inflow part 41a and lower inflow part 41b by a diversion partition wall 41c in the vicinity right under the flushing water supply hole 40, and flushing water is divergently supplied into respective spouting apertures from the first.
Patent JP-2001276952-A (JP)
Title: Forging machine using floating hammer
Inventor: UMEMURA AKIYOSHI
IPC: B21J13/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a forging machine using a floating hammer capable of reducing the positional fluctuation of a work and easily positioning the work even when the work sticks to the upper die. SOLUTION: The upper die 1 and the lower die 2 are connected to each other with a specified distance by interposing support springs 3 supporting the upper die 1 at a specified position between the upper die 1 and the lower die 2. A guide mechanism 4 guiding the upper die 1 to a position matching with the lower die 2 is arranged., and a ram 5 hammering the upper die 1 is arranged separate from the upper die 1 to forge the work placed between the upper die 1 and the lower die 2 by compressing the support spring 3 by hammering the upper die 1 with the ram 5.
Patent JP-2001281909-A (JP)
Title: Electrostatic image developing toner
Inventor: KISHIMOTO TAKUJI
IPC: G03G9/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic image developing toner having low fixing temperature which can respond for the requirements of energy saving, fast printing and copying and color printing or the like, which has excellent storage property and fluidity and high offset temperature and which can form an image of good picture quality with high resolution. SOLUTION: In the electrostatic image developing toner containing at least a binder resin, a coloring agent and a polyfunctional ester compound, the polyfunctional ester compound is an aromatic polyvalent carboxylic acid alkylester having >=15 carbon atoms in the alkyl part.
Patent JP-2001283539-A (JP)
Title: Information reproducing device
Inventor: KATO SATOSHI
IPC: G11B20/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device which can end a reproducing process normally with a retrial frequency lower than before if an error occurs to the reproducing process since addresses can not be read successively owing to inaccuracy of information on a recording medium due to variance of recording conditions at recording time. SOLUTION: This device is equipped with a reproducing process means which reproduces information from the recording medium and an error occurrence factor decision means which decides an error occurrence factor; if it is decided in a step 3 that an error is caused by a failure in reading addresses successively, the reproducing process means varies a reference set frequency for error occurrence in a step 4 in such a case, so that the reproduction is retried.
Patent JP-2001288973-A (JP)
Title: Exterior structure member with decorative tiles
Inventor: TAKECHI YUSUKE
IPC: E06B11/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an exterior structure member with decorative tiles which enables decoration of the opposite surfaces, while suppressing an increase of the cost. SOLUTION: Hole parts 3 are provided piercingly in a part of face bodies 2 of the exterior structure member 1 and decorative tiles 4 having projecting parts 5 for insertion provided in the rear respectively are fixed to the face bodies 2, with the projecting parts 5 inserted into the hole parts 3. Decorative bodies 6 are provided at the fore end portions of the projecting parts 5, while decoration is presented also on the rear side.
Patent JP-2001290184-A (JP)
Title: Lens barrel, photographing device and observing device
Inventor: NOGUCHI KAZUHIRO
IPC: G02B27/64
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To slightly drive and control a lens group for blurring correction and also to surely eliminate backlash by limiting the frictional force of a movable member which becomes a load at a driving time to only the extremely small rolling friction of a ball. SOLUTION: This device possesses at least three balls 16b held between the movable member 15 and a fixed member 13 and capable of relatively moving to the movable member 15 and the fixed member 13 respectively within a limiting range provided at the movable member or the fixed member, a pressing means 14 to press the movable member in the direction of the fixed member, three driving means 18p, 19p and 20p to generate force by which the movable member is moved and three position detecting means 22p, 23p and 24p to detect the position of the movable member in two nearly orthogonal directions.