baber/WOPTO huggingface dataset:
Patent JP-2001331507-A (JP)
Title: Real-estate retrieval system
Inventor: MORITSU TOSHIYUKI
IPC: G06Q50/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval means which receives the input of conditions of target facilities and the time and transportation means needed to reach them and retrieves information on property making it possible to reach the facilities under the inputted conditions. SOLUTION: A facility database which stores information on facilities and a property database which stores information on property are prepared. When facilities and the time and transportation means needed to reach the facilities are specified as retrieval conditions, facilities specified by the conditions are retrieved from the facility database and a retrieval means for the distance between the facility and property and a retrieving means for route using public transportation means are used to examine whether or not the property registered in the property database is near enough to reach the facilities in a necessary time by the specified transportation means, thereby retrieving property which meets the conditions.
Patent JP-2001335632-A (JP)
Title: Production method of polyphenylene ether
Inventor: HASEBE AKIO
IPC: F26B9/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a polyphenylene ether which is excellent in drying efficiency, when drying a wet polyphenylene ether powder. SOLUTION: When drying the wet polyphenylene ether by using a rotary drum dryer in which a plurality of heating tubes are arranged inside, in the production method, the polyphenylene ether is continuously dried by making a gas flow in the reverse direction to the transfer direction of the polyphenylene ether at a rate of 3 to 15 NL/minute per 1 kg of dry polyphenylene ether into the inside of the dryer.
Patent JP-2001334838-A (JP)
Title: Operation device for automatic transmission
Inventor: MAEDA OKIO
IPC: B60K20/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the operation device of an automatic transmission which allows a driver to operate without having to unlink hands from a steering wheel. SOLUTION: The operating device for the automatic transmission is provided with an AT operation lever 9 set in a vicinity of a steering wheel 1 of a car, electrically controls and effects switching of running range of the automatic transmission. The AT operation lever 9 consists of a handle 9b disposed in a vicinity of the rim 1c of the steering wheel 1, and a shaft 9a one end of which is supported rotatably in a housing 8 provided in an extended portion 7b of a base 7 provided in a steering column 3 through which the steering shaft of the steering wheel 1 is inserted, while the other end is secured to the handle 9b.
Patent JP-2001342045-A (JP)
Title: Method of manufacturing cement clinker
Inventor: YOSHIKAWA TOMOHISA
IPC: C04B7/60
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cement clinker which utilizes waste glass and waste plastics as row materials and contains less amounts of an alkali metal and chlorine. SOLUTION: An inflammable containing chlorine is used as a fuel or a part of it. The glass or/and a ceramics (glasses) which are used as a silica source and a chlorine-decreasing agent, and the raw material for conditioning the composition are mixed and fired to form the cement clinker.
Patent JP-2001339304-A (JP)
Title: Semiconductor device
Inventor: UCHIYAMA KATSUHARU
IPC: G01R31/316
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device incorporating an analog/digital converter, which can be tested while a permissible error is set in a short time at a low cost. SOLUTION: An input port 105 receives the upper limit and the lower limit of a error tolerance range for analog/digital conversion. An analog/digital converter 102 applies analog/digital conversion to a received analog voltage and outputs digital data. A propriety discrimination section 103 discriminates whether or not the digital data are included within the error tolerance range. The propriety discrimination result is outputted from an output port 104. Since the configuration of discriminating the propriety taking the tolerable error into account is provided in inside the semiconductor device is this way, the propriety discrimination processing conventionally complicated can be simplified and the test time and the cost can be reduced.
Patent JP-2001346084-A (JP)
Title: Camera lens terminal unit utilizing shape of character, and its image processing system
Inventor: SAKAMOTO MASANORI
IPC: G03B19/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a camera lens terminal unit for image data capturing that utilizes a shape of a character and to provide an image processing system that is used in combination with the unit. SOLUTION: In the camera lens terminal unit, a camera lens captures an image of an object as image information, the captured image information is converted into analog or digital data, and a line connection section to output the converted data to a line are unitarily incorporated into a character member.
Patent JP-2001341169-A (JP)
Title: Molding and manufacturing method therefor
Inventor: IKURA TAKESHI
IPC: B29C45/26
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding having a weldline split in a non-adjoining state by controlling the joining of molten resin compositions in injection molding or compression molding. SOLUTION: When a molten resin composition is injection-molded using a mold, an insert mold 24 is used which crosses a confluent region 27 where the molten resin compositions flowing in from two different directions join together and protrudes to the lower face side of a cavity 23 from the upper face side and has a fluid control part of a continuous belt shape over the entire width direction. Thus the weldline generated on the obtained molding is split so that it is in the non-adjoining state by controlling the joining of the molten resin compositions with the help of the fluid control part.
Patent JP-2001340783-A (JP)
Title: Detonation device and resource recovering method from waste
Inventor: INANO KOJI
IPC: B02C19/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To separate industrial waste into recyclable components and to easily remove harmful components as well. SOLUTION: The glass wastes 70 of bottles, fluorescent lamps, etc., are supplied into a granulation reaction chamber 21 and the inside of the granulation reaction chamber 21 is evacuated. Hydrogen and oxygen are formed and mixed by electrolysis of water in a gaseous mixture supplying device 51 and the mixture is supplied into the granulation reaction chamber 21 where the mixture is ignited by an ignition plug 62 to give rise to detonation. As a result, the glass segments in the glass wastes 70 are separated from another segments and are crushed to a granular form. The grains may be utilized as construction materials. The mouthpieces of the fluorescent lamps are separable from other segments. The recycling of recourses is thereby made possible.
Patent JP-2001340550-A (JP)
Title: Game device and method of preparation for game member
Inventor: KURODA SHIRO
IPC: A63F7/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prepare a game member of low cost with excellent surface hardness, wear resistance and corrosion resistance. SOLUTION: Nitriding is applied to SPCC 10 of material to form a nitride layer, and carbon steel formed with the nitride layer is submerged in an oxidizing salt bath of high temperature to form an oxide layer, thus forming a surface hardened layer 11 having high surface hardness equal to or higher than special steel (such as stainless steel) and excellent wear resistance and corrosion resistance.
Patent JP-2001348276-A (JP)
Title: Hexagonal boron nitride sintered compact having low density and low gas permeability and method of producing the same
Inventor: UMIGA MASAAKI
IPC: C04B35/626
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal boron nitride(hBN) sintered compact having a low density and low gas permeability, which is used as a tool usable under a high temperature gaseous hydrogen atmosphere. SOLUTION: The hBN sintered compact having a low density and low gas permeability has a density of <=1.5 g/cm3 and an amount of permeable gas of <=15 cm3/min. A method of producing the hexagonal boron nitride sintered compact comprises forming hexagonal boron nitride powder having an average particle size (D50) of <=10 μm and being characterized in that the relation between the diameter when cumulative mass attains 10% (D10) and the diameter when cumulative mass attains 90% (D90) is expressed by formula: D90-D10<=25 μm and then subjecting the formed body to normal pressure sintering under a non-oxidizing atmosphere.
Patent JP-2001349063-A (JP)
Title: Temporary curing body supporting mechanism
Inventor: HIROKAWA YOSHIKAZU
IPC: E04G3/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To support a temporary curing body on a building in a surely and easily changeable state with simple structure. SOLUTION: This mechanism changeably supports the temporary curing body 1 on the external wall section of a building when the building is constructed. A connection arm 7 is attached to the temporary curing body 1 rotatably, and the temporary curing body 1 is supported on the building through the connection arm 7 with the connection arm 7 projected on the side of the building to be connected and fixed to the building by an anchor 10 detachably. A fixing member 8 is fixed to the lower face of the slab 9 of the building by the anchor 10, and the connection arm 7 connected to the fixing member 8 detachably. The connection arm 7 is connected and fixed to the top face of the rising section provided at the tip of the building by the anchor 10 detachably, and the presser bolt attached to the tip of the connection arm 7 is pressed against the inside of the rising section.
Patent JP-2001347813-A (JP)
Title: On-vehicle tire air pressure detecting device and cast wheel for mounting the same
Inventor: HARADA TOMOYUKI
IPC: B60B1/08
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent a bead part of a tire from interfering with an air pressure sensor and to prevent damage of the air pressure sensor when mounting the tire on a cast wheel by using a tire changer or removing the tire from the cast wheel. SOLUTION: The device is provided with a rim drop part 64 recessed annularly at the inside of a bead seat part 62 of a rim 53 for holding the bead part of the tire. The rim drop part 64 is provided with a recessed part 54. A detecting device main body 51 for the tire air pressure detecting device 41 is stored into the recessed part 54.
Patent JP-2001346801-A (JP)
Title: Bending stopper coil for endoscopic treating instrument
Inventor: OUCHI TERUO
IPC: A61B17/28
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a bending stopper coil for an endoscopic treating instrument in which the end of a coil wire protruding from an on-hand operating mechanism toward a flexible tube side can be free from catching, in bending stopper coil for preventing the flexible tube from bending at the position of the on-hand operating mechanism by being inserted between the on-hand operating mechanism of the endoscopic treating instrument capable of operating the treating member and the flexible tube caused by moving a wire engaged put through the flexible tube and engaged with the treating member at the tip of the endoscope forward/backward by the on-hand operating mechanism. SOLUTION: The problems can be solved by the following ways: The tip of the coil wire material protruding from the on-hand operating mechanism of the bending stopper coil toward the flexible tube side is subjected to a melt- processing so as to be rounded. Otherwise, the tip of the coil wire material protruding from the on-hand operating mechanism of the bending stopper coil toward the flexible tube is fused with an adjacent coil wire material. Furthermore, a constitution is employed, in which the coil wire protruding from the on-hand operating mechanism of the bending stopper coil toward the flexible tube is not fused with the flexible tube.
Patent JP-2001350001-A (JP)
Title: Antireflection film
Inventor: NISHIDA MITSUHIRO
IPC: G02B1/14
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide antireflection films of superior antireflection performance and also of adhesion to each other. SOLUTION: The antireflection film is obtained by stacking a hard coat layer 3, a high-refractive index layer 2 and a low-refractive index layer 1 on the surface of an organic film 4. Each of the layers 1-3 is based on a synthetic resin such as an acrylic resin. The layer 2 is provided with a high refractive index, by incorporating fine metal oxide particles 5 having a high refractive index. In order to form the layers 1, 2, a porous precursor layer of the high- refractive index layer is formed, a liquid material for forming the low-refractive index layer is applied on the precursor layer, part of the liquid material is infiltrated into the precursor layer and then the liquid material is cured.
Patent JP-2001352194-A (JP)
Title: Method of manufacturing permeable, radiation shielding and electromagnetic wave shielding material
Inventor: FUCHIGAMI EIJI
IPC: H05K9/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cheap, permeable, radiation shielding and electromagnetic wave shielding material superior in durability, corrosion resistance and wear resistance. SOLUTION: Components for improving the permeable, the radiation shielding and the electromagnetic wave shielding are added to a melt 1A of electric furnace oxide slag 1, air or oxygen is blown into it to forcibly oxidate, then the melt 1A is quenched into solids and pulverized to obtain a permeable, radiation shielding and electromagnetic wave shielding material.
Patent JP-2001355339-A (JP)
Title: Erection piece for erecting column
Inventor: YOSHIDA MAMORU
IPC: E04G21/18
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out erection of a steel column. SOLUTION: A lower piece 11 is detachably bolted to an upper end of a lower column 1, an upper piece 12 is detachably bolted to a lower end of an upper column 2, and the lower and upper pieces are linked together via a splice plate 13, to thereby temporarily couple the lower column and the upper column to each other. An upper end of the lower piece is protruded more upward than the upper end of the lower column, or a lower end of the upper piece is protruded more downward than the lower end of the upper column, and a guide portion 18 for guiding the lower end of the upper column toward the center of the lower column when the upper column is erected, is formed in the protrusion of the upper piece or the lower piece.  Then, an erection adjusting bolt 23 is screwed into one of the upper and lower pieces, and a pedestal portion 17 for supporting the tip of the bolt is formed on the other piece.
Patent JP-2000334793-A (JP)
Title: Method for metering in preplasticization type injection apparatus
Inventor: TAKIZAWA KIYOTO
IPC: B29C45/58
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To stabilize fluctuation of metering by remaining pressure after rotation of a screw is stopped by monitoring a position of stopping of a plunger and closing a valve for a resin path. SOLUTION: A plasticization cylinder 22 in which a screw 20 for plasticization is freely rotatably is mounted is arranged in parallel to an injection cylinder 12 in which a plunger for injection is mounted. The injection cylinder 12 and the plasticization cylinder 22 communicate with each other by a resin path 3 provided with a check valve 28. A plasticized resin is press- transferred into the injection cylinder 12 from the plasticization cylinder side through the resin path 3 to perform metering. A position for stopping rotation of the screw is set in advance at the front of a normal position for stopping of metering by the plunger 10 by using it as a reference. At the position, rotation of the screw is stopped to stop plasticization. Thereafter, metering based on resin flow caused by remaining pressure is performed to monitor a position of stopping of the retreating plunger 10.  When the plunger reaches the position of stopping, the check valve 28 is closed to complete metering.
Patent JP-2002002044-A (JP)
Title: Printer
Inventor: ISHIDA YOSHIYUKI
IPC: B41J17/36
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which a printed sheet is not wasted and the labor of reprint can be eliminated. SOLUTION: The quantity of ink required for print is calculated and if the residual ink is deficient, print is performed up to a point where a proper print can be ensured using the residual ink and then print is interrupted. On the other hand supplement or replacement of ink is urged and print is resumed from the part following to the interrupted part after ink is supplemented or replaced.
Patent JP-2002007158-A (JP)
Title: Device for preparing function variable type dsp program and method for preparing dsp program and recording medium with program for preparing dsp program recorded and dsp device
Inventor: YAMADA KATSUSHI
IPC: G06F11/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a DSP program preparing device capable of changing the function of a DSP device while still operating the DSP and the DSP device and a DSP program preparing method and a program recording medium for preparing the DSP program. SOLUTION: This device is provided with a program preparing means 35 for preparing a DSP microprogram to be executed by a DSP device 40, a transferring means 37 for transferring the DSP microprogram to the DSP device 40, and a variable division setting means 39 for allowing an operator to designate the arbitrary connection range of program components 65, and to set it as a variable range. This program preparing means 35 is provided with a control function addition processing part 36 for adding an input and output control function program 61 for controlling the transfer of a signal between the program components 65 and a memory control function program 63 for controlling a memory area in the DSP device 40 to be used for each program component 65 to the program component 65.
Patent JP-2002004314-A (JP)
Title: Fixing ring for flexible coupling for pipe connection of manhole
Inventor: ITO KATSUNORI
IPC: E02D29/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing ring for flexible coupling for pipe connection of manhole which can surely seal a through hole by flexibly coping with the fluctuation of the size, etc., of the through hole with high workability. SOLUTION: This fixing ring which is used for the flexible coupling 8 for pipe connection of a manhole 6 and is fixed in an expanded state along the inner peripheral surface of the coupling 8 inserted into the through hole 62 made through the peripheral wall of the manhole 6 is provided with a bent plate 1 which is formed by bending an annular plate having a central opening 12 by providing bending points 11a in the peripheral direction at intermediate positions of the annular plate in the widthwise direction and forming a plurality slits 16 toward the central part of the annular plate from the outer peripheral edge of the plate, a pair of holding plates 2 which sandwich one or a plurality of bent plates 1 which are put upon another by aligning the central openings 22 of the holding plates 2 with the openings 12 of the bent plates 1,  and coupling members 3 which unite the holding plates 2 and bent plates 1 in one body by passing through the plates 2 and 1. The bent angle θ of the bent plates 1 are made wider when the space between the holding plates 2 is narrowed by means of the coupling member 3.
Patent JP-2002013458-A (JP)
Title: Igniter for internal combustion engine
Inventor: TSUJI TOSHIKAZU
IPC: F02P15/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an igniter for an internal combustion engine facilitating the assembling of an ignition coil and eliminating any possibility of a short circuit between a primary and a secondary coil of the ignition coil. SOLUTION: This igniter comprises the ignition coil 1 and an ignition unit 2. The end 1b1 of a winding start side of the secondary coil 1b of the ignition coil 1 is connected to a low-voltage side secondary terminal metal fitting 114 fitted to a secondary bobbin 110. A printed circuit board 202 of the ignition unit 2 is provided with a secondary coil earth electrode 207, an earth terminal electrode 206 connecting an earth wire guiding to the outside, and an earth pattern 212 connecting the secondary coil earth electrode 207 and the earth terminal electrode 206. The low-voltage side secondary terminal metal fitting 114 is directly soldered to the secondary coil earth electrode 207 for the printed circuit board.
Patent JP-2002011884-A (JP)
Title: Ink jet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of correctly hitting ink drops to a predetermined position of a recording paper. SOLUTION: A top plate 5 having a plurality of ink discharge holes 6 is set via a gap onto a substrate 1 having a plurality of main heating elements 2 arranged in a horizontal scanning direction to position each ink discharge hole 6 above the corresponding main heating element 2. At the same time, an ink 7 is filled in the gap between the substrate 1 and the top plate 5 and in the ink discharge holes 6. Images are formed by generating bubbles A in the ink 7 on the main heating elements 2 and discharging part of the ink 7 from the ink discharge holes 6 by a pressure of the generated bubbles A. In this ink jet head, auxiliary heating elements 8 are set to both sides of each main heating element 2 on the substrate 1 to be adjacent to the main heating element 2.
Patent JP-2001024077-A (JP)
Title: Manufacture of flash memory cell
Inventor: KIN SOSHU
IPC: H01L21/8247
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flash memory cell which can prevent electron flow-out from a floating gate of the cell, by dividing the floating gate into upper and lower layer parts by a charge barrier layer as its middle. SOLUTION: The method for manufacturing a flash memory cell includes steps of forming a first polysilicon layer 22A on a semiconductor substrate 20 having a gate oxide film 21 formed thereon, forming a charge barrier layer 22B on the first polysilicon layer 22A, forming a second polysilicon layer 22C on the charge barrier layer 22B, patterning the second polysilicon layer 22C, charge barrier layer 22B and first polysilicon layer 22A to form a floating gate 22 made up of the upper and lower polysilicon layers and barrier layer 22B disposed therebetween, and forming a control gate by forming a dielectric film 23 and a polysilicon layer for formation of the control gate on the entire structure and patterning it in a self-alignment etching step.
Patent JP-2001340445-A (JP)
Title: Biological material covered with biologically affinitive thin layer
Inventor: HOSONUMA MASASHI
IPC: A61C8/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a biological material that has a coated layer having a strength resistant to severe environments and exists only until a biological bone and a mother material are connected by bone conduction. SOLUTION: Beta-TCP and hydroxyapatite are coated on the surface of titen or a titen alloy as the mother material in a thickness less than 10 μm. The beta-TCP and hydroxyapatite are preferably coated by a coating thermodecomposition method at a heat treatment temperature from 300 to 900 deg.C.