baber/WOPTO huggingface dataset:
Patent JP-2002069505-A (JP)
Title: Granulation of metal powder or ceramic powder, its production method and method for producing sintered material using the granulated powder as raw material
Inventor: NORO YOSHIHISA
IPC: C04B35/628
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, in a sintered material used in the process of granulating the fine powder of metal powder, there has been a danger of causing ignition or vaporization, further, there has been no binders having low concentration and exhibiting high viscosity, whereby the formation of a homogeneous slurried viscous liquid with metal powder having remarkably different specific gravity has been impossible, moreover, there has been a need of performing a degreasing stage in the existent binders, additionally, there has been a need of using die steel withstanding high pressure in the conventional powder metallurgy method, and further, the formation of a product having a complicated shape has been impossible. SOLUTION: As a binder, natural high-molecular polysaccharides having sol viscosity of 2% concentration and exhibiting viscosity of >=300 mPa.s are used. As the natural high-molecular polysaccharides, particularly, high viscosity agar is desirable. The granulated body using the above binder has the characteristics of being extremely high in rigidity and further has the characteristics of being enough in workability.
Patent JP-2002076698-A (JP)
Title: Elecronic component mounting apparatus
Inventor: OGATA YUJI
IPC: H05K13/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus excellent in safety. SOLUTION: Related to an electronic component mounting apparatus which constitutes an electronic component mounting line and comprises an operation surface in front and rear, operational panels 3A and 3B which are operated with panel switches SWA and SWB and switched with operation switching circuits 30A and 30B, as well as maintenance switches SWa and SWb which prohibit operation of a specific part set for considering safety such as an XY table of a mounting mechanism part, are provided on the operation surfaces. If any one of the maintenance switches SWa and SWb is turned off, the operation switching circuits 30A and 30B do not function, and input is prohibited from such operational panel as provided on other than the operation surface where the off operation is performed. Thus, simultaneous input operations on different operation surfaces is avoided for assured safety.
Patent JP-2002073918-A (JP)
Title: Personnel placement support system
Inventor: IGA TAKAMICHI
IPC: G06Q10/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To draft or design a plan of personnel placement conforming to work added values by making it possible to grasp the values. SOLUTION: This system, which supports analysis of the work added values for use in measures to streamline work through the calculation of the work added values and supports a plan of personnel placement for placing personnel intensively in specialty work, comprises an input terminal 1 and a host computer 2 interconnected via a communications function 3. The system has a quantification function for quantitatively calculating skill values associated with work; a function for calculating the work added values from work hours and skill values determined through the observation of work; and a resource distributing function for drafting a plan whereby personnel with higher skill values is placed for work with higher work added values.  The quantification function, for example, consists of a data input function 11, a data display function 12, a memory function 28, a totalizing operation function 27, and a result display function 13.
Patent JP-2002067338-A (JP)
Title: Method for manufacturing blade member for ink jet head, and blade member
Inventor: OKUYAMA HIDEYUKI
IPC: B29C45/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To easily provide a linear part having an edge at an end of the blade when a blade is to be formed out of a molding. SOLUTION: A blade 11 and a blade holder 12 are molded by two-color injection and the end of the blade 11 of the molding is formed out of a cutting plane formed by cutting with a cutter. Two sets of them are molded integrally, molded as a series of the blade part and then the center parts of them are cut.
Patent JP-2002073957-A (JP)
Title: Resident specifying method and system
Inventor: OGAWA YOSHIO
IPC: G06Q30/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a resident specifying method and system capable of specifying an address displayed on an address display panel and the resident of the address in order to do an efficient job of visiting customers at multiple dwelling houses or the like while using a portable terminal. SOLUTION: The method of specifying residents includes inputting to the portable terminal 2 customer information consisting at least of the name, address and identification code of a customer; generating the address identification code of the address of the customer and writing it on an electronic chip 9 in association with the customer identification code; sticking the electronic chip to the customer address display panel 10; registering the customer information, together with the address identification code, in a customer database for management; reading the address identification code and the customer identification code from the electronic chip stuck to the panel; inputting the read address identification code and customer identification code to the portable terminal;  and specifying the customer information of the resident from the address identification code and the customer identification code and displaying it.
Patent JP-2002067321-A (JP)
Title: Ink-jet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head capable of forming a clear image, even when making high speed printing. SOLUTION: A plurality of heating resistors 4 are applied and arranged on a insulating substrate 2 having a glazed layer 3. A head substrate 1 consisting of these heating resistors coated by a protective film 6, and a nozzle member 7 having a plurality of ink discharge holes 8 are disposed at prescribed intervals. Ink is filled between the head substrate 1 and the nozzle member 7, and a groove 3a which is deeper than thickness of the protective film 6 is formed on a top surface of the glazed layer 3 and in an area between adjacent heating resistors 4 to 4.
Patent JP-2002073747-A (JP)
Title: Control system and method for chemical substance control data
Inventor: ONOKI MINORU
IPC: G06Q50/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide information on the compositions and chemical properties on chemical substances which form a product to only limited business enterprisers who allowed to disclose the information thereto. SOLUTION: Based on a database for storing the actual sales track record of products handled by product manufacturers, it is judged as to whether there is a track record of sales of the product claimed to disclose the information for judging whether the claim of disclosure of the information comes from the purchaser of the product with the track record of sales and the claim is one that needs disclosure of data. Thus the information can be provided to the limited business enterprises who are allowed to disclose the information thereto.
Patent JP-2002076835-A (JP)
Title: Surface acoustic wave element
Inventor: FUNASAKA TSUKASA
IPC: H03H9/145
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element that has an excellent temperature characteristics and is suitable for high frequency application. SOLUTION: The surface acoustic wave element is provided with a Y-cut crystal substrate whose rotation angle is from 37-degrees to 47-degrees, a thin film formed on the crystal substrate, and interdigital electrodes formed in contact with the thin film in a way that the propagation direction of a surface acoustic wave is in approximately 90-degree in X direction. The surface acoustic wave element employs a STW(Surface Transverse Wave) as its vibration mode. A piezoelectric thin film mode of materials such as ZnO and AlN and a thin film of an oxide group such as Al2O3 or a nitride group such as Si3N4 are formed on the crystal substrate 10.
Patent JP-2002065230-A (JP)
Title: Method for high-pressure sterilization treatment, product treated by the method and high-pressure sterilization system
Inventor: KAWARAI TAKETO
IPC: A23L13/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure sterilization method enabling quick sterilization in improved sterilization efficiency. SOLUTION: The high-pressure sterilization method for foods, etc., comprises the sterilization treatment of the food, etc., at the logarithmic growth phase of the bacteria existing in the food. The present invention further provides a treated product obtained by the high-pressure sterilization treatment and a high-pressure sterilization treatment system to perform the treatment of the food, etc., at the logarithmic growth phase of the bacteria existing in the food.
Patent JP-2002069606-A (JP)
Title: Anticorrosion spraying film member and its production method
Inventor: HARADA YOSHIO
IPC: C23C4/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosive wear of a steel structural building used mainly under natural circumstances over a long term. SOLUTION: A film having a thickness of 40-2,000 μm is formed on the surface of a steel-iron based material, by n electric arc spraying method using an aluminum or aluminum alloy wire as spraying material, so that a spray- melted particle contains oxygen of 1.2-3.0 wt.% through the process of spraying. This spraying film highly containing oxides is itself excellent in corrosion resistance as compared with conventional spraying films, also poor electrochemically than steel-iron based materials, and therefore exhibits a protective anode effect to protect corrosion over a long time.
Patent JP-2002079193-A (JP)
Title: System for supplying cleaning liquid
Inventor: SHIMAI FUTOSHI
IPC: B08B3/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning liquid supplying system for suitably exhausting a cleaning liquid while using it carefully. SOLUTION: The cleaning liquid used in a first cleaning station is sent to a spent liquid tank 2 through a sending pipe 12. The spent cleaning liquid in the tank 2 is sent to a second cleaning station through a supply pipe 21 and used for cleaning the edge part of a substrate or the inside of a cup. The cleaning liquid used in the second cleaning station is sent to another spent liquid tank 3 through a return pipe 30 and a pipe 32 branched from the pipe 30 and recovered.
Patent JP-2002073467-A (JP)
Title: Control method for image conversion system
Inventor: OTA SHINJI
IPC: H04N19/134
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an image conversion system that can perform an image conversion regarding image data typically distributed through the Internet or the like, comprehensively tanking account of the capability of a terminal used by a user, special characteristics of the image data that is requested for use, conditions of communication channels and the degree of quality deterioration of the image data that is allowable in conversion processing, when a request from the user is accepted. SOLUTION: A reduction ratio, a color number, a lower limit value of compressibility ratio, an upper limit of compressibility ratio, a preference information range and the like are registered with a system parameter management part 61. The kind of decoder and identification information for a terminal that displays the image data, the size, the degradation and the like of a terminal display are managed by a terminal profile management part 62. A user profile management part 63 manages the preference value specified by the user. Image reduction processing based on a reduction ratio 51, image color number alteration processing based on a color number 52 and image coding processing are executed for a decoded input image file 31 to output an output image file 41.
Patent JP-2002012640-A (JP)
Title: Resin composition curable with actinic enregy ray
Inventor: TOKUDA HIROYUKI
IPC: C08F299/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for optical goods curable with actinic energy ray, having excellent shape-retaining property and restoring property of an optical resin layer, high adhesivity to a plastic substrate and releasability from a mold, satisfying various other requirements and exhibiting excellent transparency and curability. SOLUTION: The resin composition curable with actinic energy ray contains (A) a urethane (meth)acrylate having >=3 (meth)acryloyl groups in one molecule and (B) a urethane (meth)acrylate having 2 (meth)acryloyl groups in one molecule and produced by the reaction of (b1) a diol containing aromatic ring in the main chain and having 2 terminal hydroxyl groups directly bonded to oxyalkylene group, (b2) an organic polyisocyanate and (b3) a hydroxyl-containing (meth)acrylate.
Patent JP-2002084096-A (JP)
Title: Tray parts feeder
Inventor: SUZUKI YOSHIKUNI
IPC: B23P19/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To take out parts efficiently by eliminating an inefficient operation of repeating the take-out operation until a point where a part exists is reached. SOLUTION: The tray part feeder 1 comprises a box 2 for containing trays 5 drawably in a plurality of vertical stages, and a mechanism 3 for drawing out the tray 5 from the tray containing box 2 and sucking a part. Each tray 5 is provided with a small storage until 51 for storing information concerning to the residual parts indicative of the residual number of parts or the existing points thereof and the take-out mechanism 3 is provided with a read/write head 52. A controller judges information read out from the small storage until 51 by means by the read/write head 52 and control take-out of parts depending on the judgment results. Furthermore, the read/write head 52 updates the information concerning to the residual parts in the small storage unit 51 as a part is taken out.
Patent JP-2002088239-A (JP)
Title: Polyamide resin composition and molded article composed of the same
Inventor: SAITO MAKIKO
IPC: C08J5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition having high strength and rigidity, and exhibiting excellent effects on appearances. SOLUTION: The polyamide resin composition comprises (A) a polyamide resin, (B) a swellable layered silicate and (C) a phosphite-based antioxidant having a pentaerythritol structure.
Patent JP-2002089854-A (JP)
Title: Built-in heater
Inventor: YOSHIMURA SADAO
IPC: F24C15/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional heater such as that the operability is not good because the final control element is intercepted with the counter top and the cook can not see the final control element unless he looks down the counter top, in the conventional one where the final control element of a built-in heater for system kitchen is provided at the front panel of the heater appliance. SOLUTION: The breadth of a roof 31 placed on the counter top 1 of a system kitchen is made larger than that of the heater appliance 3a so that the one side in right and left directions of the roof may jut out sideways from the heater appliance, and a final control element 4 to control the operation of the heating means 32 provided at the heater appliance is arranged at the jutted-out section 310.
Patent JP-2002093766-A (JP)
Title: System and method for processing substrate
Inventor: KAMIYAMA TSUTOMU
IPC: B08B3/12
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To process a substrate uniformly by preventing uneven processing due to supporting of the substrate when the substrate is supported by a drive member and subjected to rotary processing. SOLUTION: In the system 1 for processing a substrate, a substrate W is supported by a plurality of drive pins 12 butting against the outer circumferential edge of the substrate W on a rotary supporting plate 11 to regulate movement in the horizontal direction. A substrate holding section 10 is coupled with a rotary tubular shaft 13 connected with a diaphragm 41 through a bearing 44. When the diaphragm 41 is excited by a vibration imparting means 40 during rotary processing of the substrate W, the substrate W slips with respect to the drive pins 12 and the substrate W rotates relatively to the rotary supporting plate 11. Since the drive pins 12 do not butt against the outer circumferential edge of the substrate W continuously at the same position, uneven processing due to supporting of the substrate W is prevented and uniform processing can be ensured.
Patent JP-2002089157-A (JP)
Title: Electromagnetic shielding blind
Inventor: MURAZAKI HAJIME
IPC: E06B5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electromagnetic shielding chamber by imparting an electromagnetic shielding function to an existing window by executing simple renovating work. SOLUTION: A box 2 having electrical conductivity is arranged on an upper edge of the window 21, and the box is brought into conductivity with an electromagnetic shielding material 20 in a wall. Cases 17 having electrical conductivity are arranged on right and left edges and a lower edge of the window 21, and the cases are also brought into conductivity with the electromagnetic shielding material 20. Then, a wind-up member 3 is arranged in the box 2, and a screen 1 having electrical conductivity is wound up about the wind-up member 3. Further, a brush 10 having electrical conductivity is arranged in the box 2, and the screen 7 in the box 2 is brought into conductivity with the electromagnetic shielding material 20 via the brush 10 and the box 2.  Furthermore, the brush 10 is arranged in each case 17, and the screen 7 drawn out of the box 2 is brought into conductivity with the electromagnetic shielding material 20 via the brush 10 and the cases 17. The window 21 is blocked by the screen 7 brought into conductivity with the electromagnetic shielding material 20, whereby electromagnetic waves are shielded.
Patent JP-2002093848-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAUCHI KOICHI
IPC: H01L21/60
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that by the positional variation of the vertex portion of a protruding electrode formed on the electrode of a semiconductor element, the vertex portion of the protruding electrode is bonded pressingly due to the positional discrepancy to the wiring formed on a board, thus make hard the securing of their stable electric connection with each other. SOLUTION: By setting the diameter of a hole 9 of a capillary 8 to a value which is not larger than the width of a wiring 7, the positional variation of a vertex portion 15 of a protruding electrode 6 caused by the capillary 8 is limited within the range of the width of the wiring 7 formed on a board 3, when mounting a semiconductor element 1 on the board 3. Thereby, the vertex portion 15 of the protruding electrode 6 will not extrude from the wiring 7, and stable electrical connections with each other can be made.
Patent JP-2002085548-A (JP)
Title: Biologically active cement composition
Inventor: KITAMURA YOSHIAKI
IPC: A61K6/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a biologically active cement composition which can be directly bonded to a natural bone, is good in workability and is substantially free of the deterioration in strength with lapse of time. SOLUTION: This cement composition consists of biologically active material powder of <=3 μm in average grain size, methacrylate polymer powder, methacrylate monomer, a polymerization initiator and a polymerization accelerator. The content of the biologically active material powder is <=20 mass% and the methacrylate polymer powder consists of a mixture composed of low- molecular weight powder of <110,000 in average molecular weight and high- molecular weight powder of >=550,000 in average molecular weight.
Patent JP-2002086186-A (JP)
Title: Organic waste water treating device and method by anaerobic and aerobic filter method
Inventor: SUZUKI TOMIO
IPC: C02F3/30
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste water treating device and method by an anaerobic and aerobic filter bed method capable of preventing the deposition of sludge turning to a massive form. SOLUTION: This device consists of a first anaerobic treating vessel A which is lined up with anaerobic contact filter media in the form of a plurality of masses or assemblage having a spread in a transverse direction at prescribed intervals in the transverse direction in order to subject inflow organic waste water to, digestion treatment and is disposed with these contact filter media in a plurality of stages so as to overlap partly one above the other at the prescribed intervals, a second anaerobic treating vessel C which has a means 9 for receiving the treated water from the first anaerobic treating vessel A and is packed with the arbitrary contact filter media and an aerobic treating vessel B which has a means 9 for accepting the treated water from the second anaerobic treating vessel C,  a means for subjecting the water to oxidation treatment by the blast from a blower BLB for aeration and a means 13 for discharging the treated water and further the air feed pipes from the blowers BLA and BLC for stirring are arranged in the lower parts of the first anaerobic treating vessel A and the second anaerobic treating vessel C to remove the sludge filling the spaces in the filter media 6.
Patent JP-2002086396-A (JP)
Title: Punching unit
Inventor: FURUTA MASATO
IPC: B30B15/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a punching unit capable of preventing very small expanding deformation of a unit main body caused at every stamping motion to enable high-accuracy punching. SOLUTION: The front open part of the unit main body A-1 having a U-shape in side view and taking the center as a conveying space A-4 for a work is connected by a reinforcing element 2 removably constructed extending over an upper half part A-2 and a lower half part A-3.
Patent JP-2002095104-A (JP)
Title: Braking force controller for vehicle
Inventor: NIWA SATORU
IPC: B60L50/16
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent regenerative braking force from changing suddenly when the shifting of a shift lever of a transmission to a shift position as N-range is completed. SOLUTION: Under normal conditions, a braking controller 52 computes target regenerative braking force Frgft for a front wheel and target regenerative braking force Frgrt for a rear wheel, so that the regenerative braking force may be as high as possible based on regenerative requirements of a driver and a predetermined distribution rate of front and rear braking force (S20), and the target regenerative braking force is communicated to an engine controller 28. When the shift lever of a continuously variable transmission 18 is shifted from D-range or B-range to N-range, the engine controller 28 reduces the previous target regenerative braking force without receiving data on the target regenerative braking force from the braking controller 52.  It is thus possible to reduce the target regenerative braking force to zero gradually upon the transmission completion of the continuously variable transmission 18, and to perform the regenerative braking based on the target regenerative braking force.