baber/WOPTO huggingface dataset:
Patent JP-2002048140-A (JP)
Title: Bearing device and motor provided with bearing device
Inventor: KURAHASHI KAZUYOSHI
IPC: F16C17/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To restrain dispersion of lubricant to the outside of a bearing device without increasing the number of part items, by reducing quantity of lubricant springing out of an axial edge of the oil-impregnated bearing, in a bearing device provided with an oil retaining bearing. SOLUTION: In the oil retaining bearing 22, a support hole 22a for supporting a rotating shaft 5 is designed to have a bottom for carrying a thrust load of the rotating shaft 5. Therefore, the thrust load of the rotating shaft 5 is no more required to be carried by the end portion on the other side of the bearing 22 and, as a result, there is no member which contacts slidingly at this end portion. Consequently, no frictional heat is generated at the end portion on the other side of the bearing 22, an oil quantity sprang out of the end portion becomes extremely low, and the lube oil dispersed from the rotating shaft 5 by centrifugal force is restrained.
Patent JP-2002046821-A (JP)
Title: Article management system
Inventor: HISATOMI KENJI
IPC: G06Q50/10
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To dispense with manual input of positions of commodities when intending to display the positions of the commodities in a mass store, and dispense with confirmation of the present number of the commodities. SOLUTION: This system has an IC tag reader transmitting a readout signal to an IC tag and receiving a response signal therefrom; a position measuring means measuring a position of the IC tag reader; and a position management server managing the position of the management target article attached with the IC tag, on the basis of a position signal obtained from the position measuring means, when the content of the response signal coincides with the content registered at its own machine. The server can generate an arrangement map of plural kinds of the management target articles on the basis of the position information obtained in this way.
Patent JP-2002047128-A (JP)
Title: Gel-like cosmetic
Inventor: WATANABE SOICHIRO
IPC: A61K8/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a gel-like cosmetic high in salinity resistance, capable of forming a gel having special physical properties including significant thixotropic tendency, high resilience and very quick restorativeness even after put to gel degradation, good in take on a small tool such as a finger or mat when to be used, having good feeling when used such as fresh feel when applied and smooth spreadability, and also high in stability with time. SOLUTION: This gel-like cosmetic comprises (a) pectin, (b) a salt forming a polyvalent cation in its aqueous solution and (c) powder. The other version of this gel-like cosmetic comprises the ingredients (a), (b) and (c) and also (d) an oil ingredient. Either of the above two cosmetics is a makeup cosmetic.
Patent JP-2002045893-A (JP)
Title: Deodorizing method
Inventor: MINATO KAZUYUKI
IPC: C02F1/58
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant which effectively removes smells containing >=1 kind of hydrogen sulfide and mercaptans with a smaller amount. SOLUTION: This deodorizing method is characterized in that waste water or sludge containing the hydrogen sulfide and mercaptans is treated with an organic acid having carboxylic acid group and a peroxide.
Patent JP-2002046334-A (JP)
Title: Stencil printing apparatus and printing drum of the apparatus
Inventor: YANAGI EIKO
IPC: B41L39/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To control more correctly the working state of a printing drum which can be fitted removably to the main body of a printing machine. SOLUTION: The printing drum 2 fitted with stencil paper made into a plate can be fitted removably to the main body 1 of the printing machine, and a nonvolatile memory 25 is provided inside the drum. In the nonvolatile memory 25, the number of printed sheets and others are stored as 'information on the use of the drum'. When the printing drum 2 is mounted, a control means 5 of the main body 1 reads the 'information on the use of the drum' from the nonvolatile memory 25 and stores it in RAM 12. When printing is executed thereafter, the information on the number of printed sheets is renewed. When the printing drum 2 is removed, the 'information on the use of the drum' is renewed and written in the nonvolatile memory 25.
Patent JP-2002055670-A (JP)
Title: Medical image display system
Inventor: TAKAHASHI FUMITAKA
IPC: G09G5/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To improve diagnostic efficiency by automatically erasing border lines of an the region of interest, after setting the interested region. SOLUTION: The medical image display device is provided with a memory 3 for storing medical image data, a display 4 for displaying the medical image data, and a CPU 2 for controlling of the display the medical image on the display screen of the image data display means, on the basis of the medical image data stored in the memory 3. The medical image display device displays the interested region on the display 4, when it is specified on the display screen displaying the medical image. The medical image display device has a sign information input device 1 for specifying the boundary line of the interested region and for inputting a command to move the boundary line, and the CPU 2 controls the display or nondisplay of the boundary lines by the detected movement, when it detects the movement of the boundary lines.
Patent JP-2002055248-A (JP)
Title: Method for regulating optical characteristic of awg type optical mutiplexer/demultiplexer
Inventor: KOMOTO KATSUTOSHI
IPC: G02B6/293
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an AWG type optical mutiplexer/demultiplexer having good wavelength stability. SOLUTION: In manufacturing the AWG type optical mutiplexer/demultiplexer provided with an AWG chip provided with an array waveguide 1a, a Peltier element 2, a thermistor thermometer 3 for measuring the temperature of the AWG chip and a temperature control circuit 5 for controlling the measurement temperature thereof to a prescribed control temperature, an IR radiation thermometer 4 for measuring the temperature of the array waveguide 1a is disposed and the temperature control circuit 5 is operated under the environment temperature conditions different from the control temperature and at least one among the Peltier element 2, the AWG chip 1 and the thermistor thermometer 3 are moved.  The Peltier element 2, the AWG chip 1 and the thermistor thermometer 3 are then fixed to the positions where the measured value of the temperature by the IR radiation thermometer 4 and control temperature coincide.
Patent JP-2002052105-A (JP)
Title: Golf club
Inventor: NAKAHARA NORIHIKO
IPC: A63B53/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club formed by fixing a thick grip to a slender shaft which facilitates the insertion of the grip and is easily manufactured. SOLUTION: This golf club is formed by disposing an expansion material of an unexpanded state to the outer peripheral surface of the shaft which is <18 mm in the external diameter AS at the butt end and the external diameter BS in the position of 200 mm from the butt end to the head side, respectively and is AS<BS, inserting the grip to this shaft and expanding the expansion material to fix the grip to the shaft. The external diameter AG at the butt end is 29 to 35 mm and the external diameter BG in the position of 200 mm from the butt end to the head side is 18.5 to 35 mm.
Patent JP-2001310203-A (JP)
Title: Surface covered cemented carbide made cutting tool excellent in surface lubricity against chip
Inventor: OSHIKA TAKATOSHI
IPC: B23B27/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface covered cemented carbide made cutting tool excellent in surface lubricity against chips. SOLUTION: This surface covered cemented carbide made cutting tool made by chemically depositing and/or physically depositing a hard covered layer constituted of a Ti compound layer made of one kind or two kinds or more of a TiC layer, a TiN layer, a TiCN layer, a TiCO layer and a TiCNO layer basically and an Al2O3 layer and/or an Al2O3-ZrO2 mixed layer on a surface of a WC group cemented carbide base body in average layer thickness of 3-30 μm is constituted by chemically depositing or physically depositing a Tioxide layer to satisfy 1.2-1.9 at an atom ratio of X against Ti in the case when it has average layer thickness of 0.1-5 μm as the extreme surface layer and it is expressed in the compositional formula: TiOX on the surface of the hard covered layer.
Patent JP-2002052907-A (JP)
Title: Pneumatic radial tire
Inventor: SUZUKI KAZUYA
IPC: B60C11/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To compatibly improve riding comfort and high-speed durability and steering stability. SOLUTION: A tread rubber 2G consists of a cap rubber layer 20 and a base rubber layer 21 which is formed with an inner base rubber portion 21A at the center side of a tread and an outer base rubber portion 21B at the outside thereof in the axial direction of a tire. The rubber hardness HC of the cap rubber layer 20 is 60-80 deg., the rubber hardness HB1 of the inner base rubber portion 21A is 50-65 deg., and the rubber hardness HB2 of the outer base rubber portion 21B is 75-95 deg., where the rubber hardness is HB1<HC<HB2.
Patent JP-2002064724-A (JP)
Title: Image distortion correction device for cathode-ray tube
Inventor: ENDO KAZUHIDE
IPC: H01J29/76
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an image distortion correction device for a cathode-ray tube, that can correct left right pincushion distortion on a display screen of a cathode-ray tube with a comparatively simple circuit configuration, and to enhance its horizontal deflection efficiency. SOLUTION: Loop-shaped correction coils 22a, 22b as the image distortion correction device are placed above and below deflection coils 20a, 20b of a deflection yoke section 14 respectively toward their electron gun 10. Thus, when a horizontal deflection current is supplied to the horizontal deflection coils 20a, 20b to generate a horizontal deflection magnetic field, an induction current is supplied to the loop-shaped correction coils 22a, 22b, to generate a cancellation magnetic field for the cancellation of the horizontal deflection magnetic field by the horizontal deflection coils 20a, 20b.  Thus, the strength of the horizontal deflection magnetic field of the deflection yoke section 14 toward the electron gun 10 is decreased to reduce the horizontal deflection amount in the horizontal deflection magnetic field, thereby correcting the left right pincushion distortion at upper and lower parts of the screen of the CRT.
Patent JP-2001073703-A (JP)
Title: Element or blade of fluid operation for turbo machine
Inventor: STAUFFER BRUCE A
IPC: F01D5/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To enable to practice inspection and repair after production with precision and reliability obtained at first production process. SOLUTION: The turbine blade 18 of gas turbine engine is provided with processing standards and connection part to fix. The shape of process standards and connection part is a truncated cone hollow 52 situated at shroud outside blade 18, ideally put at concentric position with piled-up lines of aero-foil 38. Blade 18 is provided pre-process state with hollow 52 having pre-process depth d1 and finished state with hollow 52 having finishing depth d2. Finishing depth d2, although smaller than pre-process depth d1, functions fully as shape for fixing at production process. Since usefulness of hollow 52 as standards and shape for fixing continues to exist after first production process, hollow 52 is useful for inspection and repair after production.
Patent JP-2002060064-A (JP)
Title: Image recording apparatus
Inventor: FUJITA AKIHIRO
IPC: G03G21/20
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkling and jamming of paper sheets even if stored paper sheets are used. SOLUTION: A dividing member 12 for dividing a paper feed cassette into the paper output side and the opposite side is provided in the paper feed cassette 7 in such a manner as to be movable along a guide 17 according to paper size; when paper sheets of the maximum size that can be stored are to be stored, the dividing member 12 is moved to a position where it regulates the rear ends of the paper sheets; when paper sheets of half the maximum size are to be stored, the dividing member 12 is moved to a dividing position where it divides the interior of the cassette 7 into two, and a storage space 13 on the opposite side to the paper output side within the cassette 7 divided by the dividing member 12 is used as a paper storage space. Moisture-proofing means storage portions 21 and 22 are formed within the cassette 7 and a desiccant 23 is inserted therein.
Patent JP-2002063894-A (JP)
Title: Production method of carbon material film, and nonaqueous secondary battery using the carbon material film
Inventor: UI KOICHI
IPC: H01M4/36
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a carbon material film with reduced volume of binder. SOLUTION: In the production method of the carbon material film, in which a carbon material is deposited on the surface of a conductive substrate through electrophoretic migration electrodeposition, a conductive substrate as a negative electrode and an opposite electrode as a positive electrode are dipped in a liquid, in which at least iodine is dissolved in non-protic solvent and a carbon material is dispersed, and direct current electric field is applied between them, or conductive substrate as a positive electrode and a counter electrode as a negative electrode are dipped in a liquid, in which a carbon material is dispersed in the non-protic solvent, and direct current electric field is applied, to deposit a carbon material film on the surface of the conductive substrate.
Patent JP-2002063339-A (JP)
Title: Personal information gathering and providing system
Inventor: WATANABE TAKAHIRO
IPC: A63F13/75
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide information matching a user, to increase the satisfaction of the user, and to properly operate a system. SOLUTION: A terminal device 1 generates a personal code from biological features of the iris, etc., of the user and sends it to a server device 3. The server device 3 has personal information by users who have used the device in the past, specifies the user according to the personal code sent from the terminal device, determines information to be provided for the user according to the personal information, and sends the information to the terminal device 3, so that the information is provided for the user through images and voice.
Patent JP-2002063329-A (JP)
Title: System and method for assisting store opening intention and computer-readable storage medium
Inventor: TAKAHASHI NOBUTOSHI
IPC: G06Q10/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To assist a person who newly opens commercial facilities to decide the intention. SOLUTION: This system is equipped with an item data input means which inputs item data, a storage means which stores an evaluation standard data table wherein evaluation standards regarding items are recorded, an evaluation point imparting means which gives evaluation points to the inputted item data according to the evaluation standards recorded in the evaluation standard data table, a factor input means which inputs a specific factor affecting the profits when an item is purchased or leased, an expected profit calculating means which calculates expected profits from a specific calculation expression according to the inputted factor, a use plan input means which inputs the use plan of the item, a decision means which decides whether the item can accept the use plan according to the inputted item data and the use plan of the item, and a means which displays the evaluation points,  expected profits, and decision result.
Patent JP-2002031098-A (JP)
Title: Control method for cavitation
Inventor: ARAI SATOSHI
IPC: F04D29/66
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method to artificially control generation of cavitation 2 and to reduce harm due to it. SOLUTION: A through hole 5 made of a material 6 durable against destructive impact of the cavitation is provided at a position where the cavitation 2 of an impeller 4 is generated or before the position, and the material durable against the destructive impact of the through hole 5 and the cavitation constitute their characteristic feature of being structured to be capable of sucking and inducing the cavitation 2 and inducing destruction.
Patent JP-2002078285-A (JP)
Title: Turning device, optical deflector and image forming device
Inventor: MATSUI SUSUMU
IPC: G02B26/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a turning device which improves the starting characteristic and reduces noise by shortening the starting time when a rotating body is rotated, an optical deflector and an image forming device having this optical deflector. SOLUTION: This optical deflector has a plurality of coils 13 which are disposed on a plane of a coil holding member 12, a rotor 15 which is disposed facing the plane of the coils and has a polygon mirror 17, and a magnet 22 which is fixed to a rotor surface 18c which faces the coils of the rotor. A gap between the surface of the rotor and the plane of the coils facing the surface of the rotor is constituted approximately constant at any position of the surface of the rotor to the plane of the coils. A commutation member 27 is disposed in the coils 13, and filler is filled into air-cores 13a and gaps 13b of the coils 13.
Patent JP-2002077503-A (JP)
Title: Facsimile system and gateway device
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that distribution is not performed to other clients since all received messages are unconditionally distributed to a gateway device in the case that the gateway device is a user, though normally facsimile messages received by a facsimile server are distributed to the respective users (clients) according to distribution setting set beforehand, while the gateway device can be set as the user of the facsimile server in a conventional network for which the facsimile server and the gateway device are connected. SOLUTION: This facsimile system is constituted of facsimile equipment 1 as the facsimile server for distributing received image data through a computer network corresponding to information attached to the image data and this gateway device 2 for distributing the image data received from the facsimile equipment 1 through a LAN 7 corresponding to the information attached to the image data through the LAN 7.
Patent JP-2002044256-A (JP)
Title: Portable telephone internet information/voice retrieval system
Inventor: MIYAYAMA NAOYUKI
IPC: G06F17/30
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone internet information reference system facilitating the input of retrieval information, etc. SOLUTION: This portable telephone internet information retrieval system comprises a portable telephone receiver 61 receiving a call from a portable telephone terminal 1 connected to the receiver 61 via a portable telephone network 3, a voice response device 62 sending synthesized guide voices to the portable telephone terminal 1, a speech recognition device 63 which recognizes the voices of the call sent by the portable telephone terminal 1 and converts them into text data information, a retrieval information data base 64 storing a variety of informations which are reference objects in predetermined data forms, an information retrieval processing unit 65 which accesses the retrieval information data base 64 according to the contents of the converted text data information and refers to the required information,  and a retrieval information transmission server 66 which transmits the obtained reference results in the predetermined form of electronic mail, images, voices, or the like via the internet by electronic mail.
Patent JP-2002070359-A (JP)
Title: Seismic control building structure
Inventor: MORI MINORU
IPC: E04H9/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a seismic control building structure capable of preventing the damage of a building structure by earthquake, wind or the like, eliminating the unconfortable feeling by vibration for a dwelling building structure to improve the comfortableness in staying or living, and significantly promoting the tree-planting of the living environment of a city and a residential area. SOLUTION: This seismic control building structure 1 comprises an office building 3 set on a ground 2, a rooftop ground 7 set on the rooftop floor 4 of the building so as to be horizontally H movable through an isolator 5 and constituted so as to be capable of directly planting trees 6; and a damping means 8 for damping the horizontal H vibration of the rooftop ground 7 to the building 3. The horizontal H vibration of the building 3 is controlled by the horizontal H vibration of the rooftop ground 7 having a phase difference to the vibration based on the horizontal H vibration of the building 3.
Patent JP-2002065257-A (JP)
Title: beta-MANNANASE, ITS PRODUCING MICROORGANISM AND METHOD FOR PRODUCING THE SAME
Inventor: TOEDA KAZUYOSHI
IPC: C12N1/20
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To search a microorganism capable of efficiently producing a novel β-mannanase from an inexpensive raw material and establish a method for producing the enzyme by using the microorganism. SOLUTION: This β-mannanase acts on mannan, glucomannan, galactomannan and their oligosaccharides, produces mannoes, mannooligosaccharides, glucomannooligosaccharides and galactomannooligosaccharides by hydrolyzing their β-1,4-D-mannopyranosyl bonds, has 8.65 isoelectric point (by electrofocussing electrophoresis), 34 kDa molecular weight (by SDS-polyacrylamide gel electrophoresis) and an N-terminal amino acid sequence expressed by sequence No.1 in the sequence table. Bacillus polymyxa KT551 strain having a potency to produce the β-mannanase and a method for producing the aforesaid β-mannanase are provided.
Patent JP-2002065509-A (JP)
Title: Motor-driven open/close device for toilet seat/lid
Inventor: YOSHINAGA TAKEMI
IPC: A47K13/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent excessive stress on a connecting member, or the like, between a drive means and a toilet seat/lid by smoothing the variation in velocity of the closing motion and preventing the drastic velocity change. SOLUTION: The device comprises the toilet seat 1 and/or toilet lid 2, the drive means 5, an angle detecting means 3, and a control means 4. The control means 4 outputs a first drive signal having a prescribed drive torque at the initial closing motion within a range to a prescribed angle from the opening position in which the toilet seat 1 and/or toilet lid 2 are moved in the closing direction, and after that, outputs a drive signal to reduce the drive torque gradually lower than the drive torque of the first drive signal. Therefore, the toilet seat and/or toilet lid can be closed smoothly.