baber/WOPTO huggingface dataset:
Patent JP-2002004492-A (JP)
Title: Panel structure using block member and assembling method for it
Inventor: UENOHARA YOSHINOBU
IPC: E04B2/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure capable of facilitating assembling, having no danger of breaking a glass block in assembling or using, and enabling construction and repairing from the inside of an opening of a building, and an assembling method for it. SOLUTION: This panel structure 1 using a glass block 2 is formed by a first process of intersecting a longitudinal support strip 8a and a lateral support strip 9a, penetrating a screw 14a in the intersecting position, and mounting a nut 15 as a spacer to form one support frame 16a, a second process of fitting a glass block 2 having a flange part 3 formed on the outer peripheral surface to the support frame 16a, and a third process of placing the other support frame 16 in which a longitudinal support strip 8b and a lateral support strip 9b intersect each other on the top face of the nut 15, and penetrating a screw 14b in the intersecting position to be screwed in the nut 15, thereby loosely clamping the flange part 3.
Patent JP-2002006303-A (JP)
Title: Color liquid crystal display device
Inventor: SHIGA ATSUSHI
IPC: G09F9/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To excellently display both television-video images and characters- figures. SOLUTION: Pixel electrodes are arrayed in stripes. Red and green color filter elements 8R, 8G are alternately arranged on the n-th row and are arranged in positions corresponding to the reverse of the n-th row on the n+2-th row. Blue and white (or black) color filter elements 8B, 8W are alternately arranged on the n+1-th row and are arranged in positions corresponding to the reverse of the n+1-th row on the n+3-th row. Furthermore, with respect to two sequential rows, for example with respect to the n-th and the n+1-th rows, four kinds of the color filter elements 8R, 8G, 8B, 8W, arranged in lateral and vertical directions, constitute one pixel.
Patent JP-2002006631-A (JP)
Title: Developing device
Inventor: IGUCHI YOSHIYUKI
IPC: G03G15/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently mix and stir supplied toner and properly electrostatically charge the toner when a developer is replenished with the new toner in a developing device in which the developer including the toner and the carrier is circulated between a first and second stirring transporting parts. SOLUTION: In the developing device in which a developer 2 is circulated between the first and second stirring transporting parts 12, 13 while mixingly stirred and in which the developer is supplied to a developing sleeve in the first stirring transporting part; first and second extended parts 21, 22 are projected outward in the axial direction from the developing sleeve in a fashion continuous to the first and second stirring transporting parts; in the first extended part, the developer is transported in the direction opposite to the first stirring transporting part, and in the second extended part in the direction opposite to the second stirring transporting part; and, thus, the developer is circulated in the first and second extended part with the toner supplied to at least either the first or the second extended part.
Patent JP-2001038679-A (JP)
Title: Food slicer
Inventor: TEI UNSO
IPC: B26D3/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To perform quick cutting work and automatic arrangement by fixedly arranging a vertically reciprocating meat placing part on a reciprocating table loosely movably arranged on a guide of a machine body by a transmission means. SOLUTION: A meat placing part 20 is arranged on a reciprocating body for fixing a table 14 loosely arranged on a guide 13 of a machine body 10, and the meat placing part 20 for placing a meat lump is vertically reciprocated by a transmission crank 12 connected to a driving device. Thus, the meat placing part 20 for placing the meat lump to be cut is constituted so as to be capable of vertically reciprocating to miniaturize the machine body to reduce risk. There is also an effect of reducing a production cost by performing stable operation and facilitating manufacture. Since continuous work can be performed by neatly arranging cut meat pieces, the working efficiency is improved. Besides there is also an effect of reducing a labor cost since operation is easy, slice work can be performed in a small work space.
Patent JP-2002008585-A (JP)
Title: Mass spectrometry device
Inventor: FUJITA YASUNOBU
IPC: H01J49/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To get rid of unnecessary matters before carrying out mass spectrometry of materials in sample gas including one of object of analysis. SOLUTION: Before starting mass spectrometry on negative ion materials with a mass spectrometry part 14, sample gas is generated by blowing air from an air cylinder 16 on a sample 22, which gas is introduced to a sample separator part 12, in which a corona discharge is generated by a corona discharge electrode 38. Then, the sample is separated into a positive ion material and a negative ion material, which former, an unnecessary one, is captivated by an allo-ion detecting electrode 32, and the latter, as an object for detection, is sent to the mass spectrometry part 14.
Patent JP-2002006187-A (JP)
Title: Protective tube for optical fiber
Inventor: WATANABE KIYOMI
IPC: G02B6/46
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a protective tube for optical fiber which has a structure which is reinforced considering allowance against in the tensile direction caused by a spiral tube shape of flexible tube. SOLUTION: Reinforcement in the tensile direction is made by convoluting a braided thin line 7 braiding fabric resin or metal thin lines to the periphery of a flexible tube 5, and by making unevenness caused by the spiral tube shape of the flexible tubing 5 smooth.
Patent JP-2001076380-A (JP)
Title: Optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: G11B7/2433
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer recordable/re-writable phase transition optical recording medium excellent in both C/N and jitter and capable of practically recording. SOLUTION: In this optical recording medium for multilayer recording, the information can be recorded, erased or reproduced by irradiating a recording layer with light and the information can be recorded/erased by the phase transition between the amorphous phase and the crystal phase. When the transmittance of a recording part is defined as Tr, that of an erasing part as Th and that of a region where a phase transition recording mark is not recorded as Tu, the following inequalities are satisfied. When Tr<Te, Tr<Tu<Te, preferably Tr>=30% and when Tr<Te, Tr<Tu<Te, preferably Te>=30%.
Patent JP-2002013617-A (JP)
Title: Speed reducer
Inventor: ENDO OTOYA
IPC: F16H57/03
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil seal structure capable of improving sealing performance of an oil seal. SOLUTION: In a speed reducer body 1, provided with plural gears 7 and 11 lubricated by lubricating oil, rotary shafts 2 and 12 formed of magnetic material and coaxially connected to the gears 7 and 11, housings 5, 8, and 13 formed of nonmagnetic material for rotatably supporting the rotary shafts 2 and 12, and store lubricating oil inside, and an oil seal 9 provided between the rotary shafts 2 and 12 and the housings 5, 8, and 13, the oil seal 9 is composed of a circular magnetic pole member 15 formed of a magnetic material, a permanent magnet 16 to generate magnetic force between the rotary shafts 2 and 12 and the magnetic pole member 15, magnetic fluid 17 held between the rotary shafts 2 and 12 and the magnetic pole member 15 by the magnetic force of the permanent magnet 16, and a shielding member 14 for preventing ingression of foreign matters into the magnetic fluid 17.  The shielding member 14 is provided to be positioned on the inner side of the oil seal 9 and infiltration of foreign matters into the magnetic fluid 17 in the oil seal 9 is prevented.
Patent JP-2001301442-A (JP)
Title: Door for changing over of ventilation passage
Inventor: ITO SHINKO
IPC: B60H1/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress a drop in sealing capability caused by wind pressure in a door for changing over of a ventilation passage in which a sealing material made from an elastic body is arranged in the outer circumferential edge of a door base plate part. SOLUTION: Supporting parts 11a and 11b extending in the crossing direction to the door base plate part 10 are installed in the sealing material 11 made of the elastic body fixed to the outer circumferential edge of the door base plate part 10, and the supporting parts 11a and 11b are directly supported in the outer circumferential edge of the door base plate part 10. Seal parts 11c and 11d pressure attached to the sealing surface 12a of a ventilation passage case 12 are formed so as to face from the supporting parts 11a and 11b to the door central part, and the cross section of the sealing material 11 is formed in a folding back shape facing from the outer circumferential edge of the door base plate part 10 to the door central part.
Patent JP-2002014721-A (JP)
Title: Alarm issuing notification device
Inventor: KONO SUSUMU
IPC: G08B23/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an alarm issuing notification device which can notify an operator of the extent of the temporal margin up to secondary alarming without operator's operation so that proper countermeasure operations can be taken between primary alarming and the secondary alarming to stop a plant, etc. SOLUTION: The alarm issuing notification device which gives notice of a primary alarm generated when a process value of the plant or a device exceeds a 1st threshold to indicate the need for the countermeasure operation, and a secondary alarm generated when the process value exceeds a 2nd threshold indicating abnormality with a level above the 1st threshold to indicate the stop of the plant or device has a notification means which changes the color of the display of the primary alarm according to the extent of the temporal margin up to the secondary alarm. Thus the misjudgment and misoperation that the operator possibly perform are reduced, and the operator is enabled to take an adequate countermeasure operation.
Patent JP-2002012904-A (JP)
Title: METHOD FOR PRODUCING Ag-Ni COMPOSITE FOR ELECTRIC CONTACT, AND ELECTRIC CONTACT MATERIAL
Inventor: OKUDA AKIHIKO
IPC: H01H1/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Ag-Ni composite capable of finely dispersing Ni powder in an Ag matrix, and to form an electric contact material improved in resistances to deposition and durability by using the Ag-Ni composite. SOLUTION: This method for producing the Ag-Ni composite for an electric contact in which the Ni powder is dispersed in the Ag matrix, comprises spraying a solution containing the metal salts of Ag and Ni to obtain the liquid drops, pyrolyzing the liquid drops at a temperature of above the metal salts pyrolyzing temperature but below the melting point of a composite powder formed of Ag and Ni to generate powders, compression molding the resultant powders to make a formed body, and then performing the hydrogen reduction treatment of the formed body at a temperature ranging from 600 to 960 deg.C.
Patent JP-2002016119-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor cleaning evaluation method
Inventor: OTA KATSUHIRO
IPC: H01L21/304
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for effectively cleaning and drying a semiconductor wafer having a complicated surface shape with hard projecting and recessed parts, and to manufacture a semiconductor with high quality and high yield. SOLUTION: Cleaning and drying are evaluated by using a semiconductor substrate incorporating simulated substrates 2 where fine grooves are formed for detecting the invasion optimum condition of cleaning liquid into high aspect ratio structure formed on the surface of the semiconductor wafer 3 such as a trench hole.
Patent JP-2001172773-A (JP)
Title: Method for producing weather resistant steel
Inventor: NISHIMURA KIMIHIRO
IPC: C23C22/50
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing weather resistant steel by which a rust layer enough in corrosion preventability is formed on the surface of steel in a short time. SOLUTION: In this method, a process in which the surface of steel is humidified with a solution of pH 2.5 to <7 by 0.10 to 5 mg/cm2 for 5 to 60 min and is next dried is repeated, as the above solution, the one containing Fe2+ by 0.05 to 2.5 g/l is preferable, and the one in which the combination of one or more kinds among Fe3+, Cu2+, Ni2+, Co2+, Cr3+, PO43-, Mo5+, Ti3+, W6+, Al3+, Mg2+, Sr2+, MoO42+, TiO32- and WO42- is contained by <=20 mass % of the above Fe2+ is more preferable.
Patent JP-2002023463-A (JP)
Title: Conductive member for electrophotographic device
Inventor: SAKO YASUHIRO
IPC: C08K3/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member for an electrophotographic device having stable and uniform conductivity which does not cause problems of contamination such as bleed and bloom of a dispersant. SOLUTION: An acid amide dispersant is used as the dispersant for a conductive filler so as to uniformly disperse the conductive filler in polyurethane resin. Moreover, functional groups which react with isocyanate groups are incorporated into the molecule of the acid amide dispersant so as to fix the conductive filler in the polyurethane resin. Thus, the obtained conductive member for an electrophotographic device has stable conductivity without influenced by the method for blending or method for forming and does not cause contamination.
Patent JP-2002019208-A (JP)
Title: Printer
Inventor: UDA TAKAO
IPC: B41J2/325
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer in which an ink cassette can be replaced easily even when the printer is set in a limited place. SOLUTION: The thermal transfer printer employing a two bobbin type ink cassette comprises a front cover part 12 disposed on the front side of the body such that it can be opened/closed freely, a first holding section 13 for holding one bobbin end side of an ink cassette 2 and provided, on the opposite side faces thereof, with a rotary shaft 14 for rotating the ink cassette 2 vertically while holding, and a second holding section 16 for holding the other bobbin end side of the ink cassette 2 after rotating the first holding section 13.
Patent JP-2002024048-A (JP)
Title: High availability system
Inventor: MAEDA TOSHIHIRO
IPC: G06F11/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To further enhance high availability as a high availability system. SOLUTION: Plural virtual machines 7a, 7b, 7c, 7d are provided on plural processors 1a, 1b, 1c, 1d and optional functions are arranged in the respective virtual machines 7a, 7b, 7c, 7d in one-to-one correspondence. A transaction managing part 5 controls execution of the virtual machines 7a, 7b, 7c, 7d by a master machine by setting any processor among the processors 1a, 1b, 1c, 1d as the master machine. A high availability processing part 6 performs control by switching the processor set as the master machine to the processor allocated as a backup machine to substitute the master machine when a fault is generated in the processor set as the master machine.
Patent JP-2001348944-A (JP)
Title: Drainage basin
Inventor: ADACHI KAZUYUKI
IPC: E03F5/10
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a drainage basin for eliminating the rise of a bad odor from the inside of the drainage basin to the outside thereof. SOLUTION: A double-cylindrical sewage receiver 5, wherein a water storage ditch 11 is formed between outer and inner periphery wall parts 9 and 10, is disposed along the inner-surface peripheral wall 8 of a basin body 1. A basket 2 is suspended on the wall part 10. A cover 6 is provided with a ceiling part 14 for covering the upper section of the basket 2, a partitioning peripheral wall 15 hung from the rim of the ceiling part 14 and located within the ditch 11 to divide the ditch 11 into two parts in a width direction, and supporting legs 16.  The cover 6 is disposed above the opening part of the wall part 10 for the purpose of forming a U-shaped flowing water channel within the ditch 11 by the wall 15 and the supporting legs 16, allowing the sewage made to flow in from the grating 3 of a floor surface A to make a detour in a U-shaped manner within the ditch 11 and flow into the basket 2, and inhibiting the rise of the bad odor from the basin body 1 by the cover 6 and the water retained within the ditch 11.
Patent JP-2002026614-A (JP)
Title: 90-degree hybrid circuit
Inventor: SUZUKI YOSHINORI
IPC: H01P5/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized 90-degree hybrid circuit. SOLUTION: A transmission line 5 is connected between terminals 1, 2, a transmission line 6 is connected between terminals 3, 4, a capacitor 7 is connected between the terminals 1, 3, and a capacitor 8 is connected between the terminals 2, 4. The phase angle θ of transmission lines 5, 6, the characteristic impedance Z of the transmission lines 5, 6 and the capacitance C of the capacitors 7, 8 have values within an error of ±5% indicated in expressions of Z=Zo, θ=45 degrees, and C=1/ωZo, where Zo is the impedance of a signal source and a load, ω=2πf and f is a frequency.
Patent JP-2002024666-A (JP)
Title: Customer service system
Inventor: IEZUKA TAKEHIRO
IPC: G06F21/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a customer service system for realizing a service for facilitating acquiring of new customers and fixing of the customers. SOLUTION: The Internet network 101 is connected with a service control server 102 for providing a customer 106 of a store 104 with prescribed service and a contents server 103 storing the home page of the store 104. The customer 106 can play a game by mounting a card type storage medium 111 distributed from the store 104 on a personal computer 107 or a game machine 109 and download latest data from the service control server 102. The number of times of the downloading is limited and a count value of the number of times can be reset by a visit of the store 104 and service can be continuously enjoyed. It is effective that software is stored in a writable storage medium to distribute the customer 106, the customer desiring the continuous use is made to visit the store and the home page and uses are allowed by a prescribed number of times by imparting a password to the customer 106.
Patent JP-2002028299-A (JP)
Title: Nail interval measuring instrument for pachinko game machine, pachinko game machine control system using it, pachinko game machine control method and recording medium
Inventor: SHIRAISHI MITSUO
IPC: A63F7/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a nail interval measuring instrument which measures and adjusts easily and accurately an interval between nails. SOLUTION: The nail interval measuring instrument A has a case, a first arm 110 and a second arm 120 projecting from the case. The first arm 110 is fixed to the case and the second arm 120 is freely movable in parallel to the X direction in figure. There is an interval detection part for measuring the interval between the first arm 110 and the second arm 120 in the case. There is a screw bar 133 supported by a screw hole 131A outside the case. When rotating the bar 133, it is moved in the X direction in figure to vary the position of one end of the bar 133 abutted on an engaging arm 104. In the case of measuring the interval between the nails the bar 133 is moved to be close to the first arm 110 to expand the movable range of the second arm.  In the case of adjusting the interval between the nails, the bar 133 is moved in an opposite direction by a prescribed quantity to prevent the arm 104 from moving toward the side of the first arm 110 from a prescribed position to prohibit the second arm 120 from approaching the side of the first arm 110 to be closer than a fixed distance.
Patent JP-2002034148-A (JP)
Title: Electronic equipment and control method therefor
Inventor: ICHIKAWA MASAKAZU
IPC: H01M10/44
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment and a control method therefor wherein a power supply system can be changed according to the state of the electronic equipment to reduce power consumption. SOLUTION: The electronic equipment is provided with a power supply, a voltage conversion circuit that converts the voltage of the power supply into other voltage levels, an electronic device that operates on the other voltages, and a power-saving means that exercises control so as to stop at least part of the device or interrupt application of power from the power supply. The electronic equipment, if it is provided with a power storage portion and a regulator means, stops the regulator and switches power supply and supplies the load circuit thereof with power from the power storage portion. In addition, the electronic equipment stops switch accepting operation and operation of outputting internal information for testing.
Patent JP-2002029312-A (JP)
Title: Vehicular braking display method and device therefor
Inventor: ICHISE FUMIO
IPC: B60Q1/44
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To respect the life of all pedestrians and vehicle drivers traveling on roads, to improve mutual reliability of vehicles and the pedestrians, and to surely confirm braking of automobiles from the front or the front side in a short time in a braking display device of an automobile. SOLUTION: This device adopts the constitution for arranging a braking display means in a position see-through from the front or the front side in an automobile body. When performing operation for stepping a brake pedal for stopping or decelerating the automobile, the braking display means of a position faced to the front or the front side is lighted together with an ordinary brake light of a rear position, and displays a braking state, and the display becomes a state of being visually observable from the front or the front side.
Patent JP-2002032874-A (JP)
Title: Fire sensor
Inventor: OKA SHOICHI
IPC: G08B17/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor capable of improving the appearance in a state of being attached to the surface of a ceiling, in a fire sensor partly embedded in the ceiling surface. SOLUTION: The fire sensor 1 comprises a base part 2 of a generally box shape housing and disposing a head part and mounting a plate 3, and a head part 4 having a fire sensing part 5, a circuit board 6 and a light-emitting device 7 for displaying an activated state. The base part 2 is provided with a light transmitting part 21d for transmitting the light of the light-emitting device 7 on a vertical side wall 21c, and also provided with a light-guide member holding part 21e vertically extending at the outside of the side wall communicatively connecting to the light transmitting part 21d.  A light-guide member 8 for guiding the introduced light of the light-emitting device 7 and radiating it from a light radiation surface 8a is fit into the light-guide member holding part 21e, and the light radiation surface 8a is provided in a position not overlapping the fire sensing part 5 in a plan view.