baber/WOPTO huggingface dataset:
Patent JP-2002028499-A (JP)
Title: Method for carrying deodorizing catalyst to honeycomb filter
Inventor: SONODA KENICHI
IPC: F01N3/28
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly supporting a deodorizing catalyst only to the inside surface of cell on the purified gas side of honeycomb filter. SOLUTION: The honeycomb filter purifying the gas of 150-400 deg.C which contains black smoke, bad odors and environmental hormones is set on a slurry filling jig 10 white facing a cell opening of the purified gas side downward and the slurry which includes deodorizing catalyst particles having a grain size of 1-50 μm in the concentration of <=3% is forcibly fed from the slurry filling jig 10 into the inner part of cell on the purified gas side of the honeycomb filter and is uniformly attached thereto. By calcining the same, thereafter, the honeycomb filter carrying the deodorizing catalyst uniformly can be obtained. In the case of using the deodorizing catalyst which consists efficiently of Pt or Pd and TiO2, not only the deodorization but also the removal of environmental hormones and dioxins is possible.
Patent JP-2002029590-A (JP)
Title: Asphalt storage tank
Inventor: KURIKI MASAMI
IPC: B65D88/74
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt storage tank wherein the odor can be prevented from diffusing by reducing the temperature of a vaporized gas which is discharged from the tank main body. SOLUTION: This asphalt storage tank is equipped with the tank main body 1 having a built-in heater 1a, which keeps asphalt at a high temperature and stores the asphalt. In such an asphalt storage tank, a gas-discharging cylinder 2 is provided at the upper end of the tank main body 1 to discharge the vaporized gas generated from the asphalt. Then, the gas-discharging cylinder 2 is equipped with a cooling means which can cool the vaporized gas to a degree wherein the vaporized gas is condensed. Thus, the odor concentration of the vaporized gas is reduced by the condensation, and the diffusion of the odor is suppressed.
Patent JP-2002033452-A (JP)
Title: Semiconductor integrated circuit with fuse resistance measuring feature
Inventor: OKUDA HARUYUKI
IPC: H01L27/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit allowing the flow condition of a fuse to be easily and accurately analyzed and whether the circuit malfunctions due to poor cutting of the fuse to be easily judged. SOLUTION: The integrated circuit comprises a second current path for flowing a current from a power source via a fuse F1 to the ground, in parallel to a first current path for flowing a current from a power source used in a usual operation via the fuse F1 to a second contact N2. A first and second switches TR1, TR2 are inserted in the first and second current paths and controlled to turn on one switch while turning off the other.
Patent JP-2001353182-A (JP)
Title: Sanitary cloth napkin and method for manufacturing the same
Inventor: KAKUBARI MITSUKO
IPC: A61F13/472
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary cloth napkin which is recyclable, environment friendly and does not adverse affect a human body with plastic or chemical substance. SOLUTION: The sanitary cloth napkin 1 is formed by sewing together a rectangular main body 2 and inner pad 3. The inner pad 3 is so cut as to be smaller in the length of a horizontal direction H with respect to the main body 2 and to be equal in the length in a vertical direction V. The inner pad 3 is sewn to the center in the horizontal direction H of the main body 2 in the state of aligning the main body 2 and the inner pad 3 at both ends of the vertical direction V. Both of the main body 2 and the inner pad 3 consist of unbleached white cotton flannel fabrics. The main body 2 is cut round at four corners. As a result, the sewing at the circumference is made easier and the bending in use is made easier as well. Folds are put in the napkin along the vertical direction V and the napkin is folded to a suitable size and is arranged between shorts and the body in user.
Patent JP-2002029295-A (JP)
Title: Child seat
Inventor: OTANI MASAYUKI
IPC: B60N2/28
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize a child seat (particularly a seat part) while ensuring the comfortableness of the child seat. SOLUTION: In this child seat, a surface part, on which an occupant's buttocks are placed, of a seat part 1 is constituted to be elastically displaceable onto the opposite side to the occupant, and a back face part of the surface part on which the occupant's buttocks are placed, of the seat part 1 is constituted to be elastically displaceable onto the opposite side to the occupant.
Patent JP-2002041981-A (JP)
Title: Sales method, and server system for sales service
Inventor: MIKI KAZUHIRO
IPC: G06Q10/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To make a reliable and excellent book purchased periodically without requiring a book purchaser to visit a book store, and to conduct sales service high in value added, in particular book sale, using a network. SOLUTION: This sales method for selling an article on the computor network is provided with a database of information on customers receiving the service, and a database of information on articles sold to the customers, in a server system 1 for providing the sales service. The customer information database has data as to the articles, and data as to persons or organizations selecting the respective articles, and the server system 1 distributes the article information to a client system 2 and deals with orders for the articles, in response to requirement from the client system 2 of the customer.
Patent JP-2002039460-A (JP)
Title: Sealing construction method and sealing equipment for existing pipe joint part
Inventor: HIRATA NAOTO
IPC: F16L55/16
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in sealing by forming an uniform sealing layer on a joint part. SOLUTION: A filler hole 15 of a sealing material is formed on an upper part of the joint part 12 of existing pipes 1 and 2, and a permanent magnet 40 is placed over the existing pipes 1 and 2. The existing pipes 1 and 2 are magnetized to form a magnetic path 22 from the existing pipe 1 to the existing pipe 2 across the joint part 12. In this condition, the sealing material mixed with a magnetic member is injected to the joint part 12 from a pipe 33 of an injection device 20. As the mixed magnetic member receives the attraction force from a magnetized tubular body, the sealing material 50 is also attracted to a tubular body side with the magnetic member. As a result, the sealing material injected to the upper part can be prevented from excessively flowing to a lower part, and the approximately uniform seal layer is formed over an inner periphery of the joint part 12.
Patent JP-2002043288-A (JP)
Title: Plasma etching device, seasoning method of this and plasma etching method using them
Inventor: OKAMOTO KAZUHIRO
IPC: H01L21/302
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device, a seasoning method of this and a plasma etching method using these, for etching an object with etching gas applied with high frequency voltage. SOLUTION: In the plasma etching device which has an upper electrode arranged in an etching processing chamber, to which the etching gas is introduced, and a lower electrode opposing the upper electrode and mounting the processing object and etches the processing object by applying high frequency voltage to these electrodes, the upper electrode is formed of silicon carbide material.
Patent JP-2002039100-A (JP)
Title: Adiabatic casing structure of low temperature rotary machine
Inventor: YOSHINAGA SEIICHIRO
IPC: F04D29/42
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an adiabatic casing structure of a low temperature rotary machine capable of suppressing increase of quantity of heat transferred into low temperature from normal temperature through a compartment wall and increasing withstand pressure. SOLUTION: The adiabatic casing 40 is composed of the first casing 41 which end is fixed to an adiabatic chamber wall 1, the second casing 42 which end is fixed to an operating device 3 and an intermediate cooling ring 43 located between the first casing 41 and the second casing 42 and connecting them. The first casing 41 and the second casing 42 are composed by cylindrical members with thin wall respectively and the intermediate cooling ring 43 is of ring-shaped member containing a passage passing liquid nitrogen or helium gas. At least one of the first casing 42 and the second casing 43 are composed of thin wall parts 41a and 42b reducing a heat transfer and tapered parts 41b and 42b gradually increasing from them.
Patent JP-2002045670-A (JP)
Title: Device for blending particle
Inventor: DAVID SCHUSTER
IPC: C22C1/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which particles can be rapidly blended in a liquid medium or a semi-liquid medium and thereby process time and manufacturing cost can be reduced. SOLUTION: The device for blending particles 212 in the liquid medium or the semi-liquid medium is provided with a vessel 201 defining a medium accommodating chamber by providing a side wall and a bottom wall and a rotary impeller 350 constituted of an impeller tube 300 provided with an internal passage 301 and an impeller head 305 at a lower end. A shearing region 220 is defined to the medium 214 between the impeller head 305 and an impeller base 308 arranged near the impeller head 305 inserted in the medium, and particles 212 are introduced into the medium 214 from the internal passage 301 through the shearing region 220. Thereby the particles 212 are rapidly blended into the medium 214 and intrusion of a gas is avoided.
Patent JP-2002035125-A (JP)
Title: Vacuum drive pump and liquid injecting device using this pump
Inventor: YAMADA KEIICHI
IPC: A61M5/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact liquid injecting device capable of controlling an administering rate of a liquid and suitable for patient's portable use. SOLUTION: A vacuum drive pump 2 comprises an outside cylinder 4 having a bottom 16 at one end side and a connector 17 to a liquid filling cylinder 3 at the other end side, a fixed plunger 14 having a piston 19 fixed to the other end of a rod 18 fixed at one end to the bottom 16 in the cylinder 4, a resistance plunger 21 having a resistance plate 23 fixed to the other end of a shaft 22 fixed at one end to the bottom 16 in the cylinder 4, a vacuum chamber 26 axially movably inserted into the cylinder 4 and having a part for hermetically sealingly passing the rod 18 and an inner peripheral surface for hermetically sealingly slidably contacting the piston 19, and a drive cylinder 15 having a part for liquidtightly passing the shaft 22 and an inner peripheral surface for liquidtightly slidably contacting the plate 23 and integrally having a filling chamber 28 filed with a resistance liquid 27 therein.
Patent JP-2002044012-A (JP)
Title: Radio communication equipment
Inventor: HIRAMOTO JUICHI
IPC: H04B7/26
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment which reduces an operat ing time in a reception part, and decreases power consumption, so as to use for a long time by a method wherein the TDMA radio communication equipment does not accept unrequired data according to its own status. SOLUTION: In the radio communication equipment which communicates by means of a TDMA system, reception slots are repeated at predetermined intervals to intermittently receive data, and at least two signals capable of detecting errors in received data are included in data transmitted by the reception slots. If the equipment receives the signal capable of detecting a first error and does not detect the error in the received data according to the signal capable of detecting the first error (for example, CRC code), the equipment has a control means for controlling so as not to receive at least a part of the signal capable of detecting a second error (for example, BCH code).
Patent JP-2002036858-A (JP)
Title: Heating device for automobile
Inventor: KAMIKURA YASUSHI
IPC: B60H1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To use unavailable high-temperature cooling water having a temperature sufficiently high for heating and remaining in a radiator so as to prolong a heater available time after an engine stop though the cooling water temperature is gradually lowered when heating is continued in a cabin heater using residual heat of the engine cooling water after the engine stop and a thermostat for the engine cooling water is automatically actuated. SOLUTION: A side passage communicating a cooling water flow passage of the radiator to the upstream side of a heat exchanger is arranged, and the side passage is controlled so as to be opened/closed by means of a solenoid valve. In an engine operation time, the solenoid valve is closed, while the solenoid valve is controlled to be conducted when cabin heating is carried out after an engine is stopped.
Patent JP-2002036489-A (JP)
Title: Method and apparatus for forming image
Inventor: FUSE AKIHIRO
IPC: G03F7/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method using an on-demand printing technology which can obtain a highly fine image inexpensively, easily, and stably. SOLUTION: An image carrier 101 in an initial state which has a photocatalytic function on its hydrophobic surface is prepared. In a latent image forming process, the latent image is formed by making the surface of the carrier hydrophobic by exposing the surface to excitation light 102. In a development process, a hydrophilic ink 104 is supplied to the latent image, the ink 104 is held only in a hydrophilic area 103, and the latent image is converted into an image. In a transfer process, the ink on the carrier is transferred to printing paper 105. In an initialization process, the carrier with the ink removed is irradiated with initialization light 106.  By making the wavelength λ1 of the excitation light is shorter than the wavelength λ2 of the initialization light, the highly fine latent image can be formed with good controllability, and good responsibility is obtained since light is used also in the initialization process to be applicable to high speed printing.
Patent JP-2002047159-A (JP)
Title: Dentifrice composition
Inventor: FUJISAWA KOICHI
IPC: A61Q11/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition having improved stringiness of a dentifrice composition containing porous calcium carbonate and abrasive silica, stripe stability and squeezing out load of a stripe dentifrice. SOLUTION: This dentifrice composition can improve stringiness by formulating a combination of porous calcium carbonate, abrasive silica, (1) a carboxymethylcellulose salt having 0.7-1.2 average etherification degree and 6,000-10,000 cps viscosity of 2 wt.% aqueous solution at 25 deg.C and (2) a carboxymethylcellulose salt having 1.2-1.5 average etherification degree and 1,000-2,000 cps viscosity of 2 wt.% aqueous solution at 25 deg.C. Stripe stability and squeezing-out properties at a low temperature can be improved.
Patent JP-2002035426-A (JP)
Title: Game using portable phone terminal
Inventor: ISHII MIYUKI
IPC: A63F13/33
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game and a game system using a portable phone terminal which achieves novel enjoyment so far unavailable and can enhance pleasures in the game by solving problems of simpleness and lack of attraction in a conventional game. SOLUTION: The contest method uses a portable terminal and is based on an access to a server 4 through an internet. In a 'modification' mode, a player carries out modifications including the mounting of various parts prepared for a basic machine as a fundamental item to produce a player's own machine. The server 4 specifies a MAX value of the player's own machine based on the modification. In a 'racing mode', the server 4 specifies a SPEED value of the own machine considering various parameters within a range of 0-the MAX value and compares it with the SPEED value of a counterpart of the contest to determine winning or losing.
Patent JP-2002045459-A (JP)
Title: Roller skate
Inventor: TAHIRA AKIRA
IPC: A63C17/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To appropriately perform a rotating motion like spinning in ice skating by excellently revolving and turning a front part revolving roller and a rear part revolving roller while frictionally revolving an intermediate turning roller disposed on the plate lower surface of a roller skate as a center (almost fixed point). SOLUTION: The intermediate turning roller 3 turned only in front and back directions is disposed at the intermediate part of a plate 2 and the front revolving roller 8 capable of being horizontally revolved to a skating surface 7 and turned at any revolving angle is disposed at the front part of the intermediate turning roller 3. Also, the rear part revolving roller 14 capable of being horizontally revolved to the skating surface 7 and turned at any revolving angle is disposed at the rear part of the intermediate turning roller 3.
Patent JP-2002047820-A (JP)
Title: Repairing method for bottom of swimming pool or bathtub
Inventor: YAMAZAKI KENICHI
IPC: E04H4/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To easily repair the bottom of a swimming pool or bathtub to a tile constructed face in a short time. SOLUTION: A rubber or resin mat 3 is laid over the bottom 2 of the swimming pool or bathtub 1, and tiles 4 are placed in a row on the upper surface of the mat 3. The mat 3 is embossed. When the tile is large, it can be laid as it is. When the tile is small, a tile sheet consisting of a plurality of tiles connected through an adhesive resin is preferably used from the viewpoint of the construction efficiency and the stability of the tiles after construction. After the tiles 4 are laid on the mat 3, the swimming pool or bathtub can be used as it is. A joint part 5 formed between the adjacent tiles 4 and 4 may be constructed in a joint-less form without filling any sealant, or a sealant 6 may be filled in the joint part 5.
Patent JP-2002052769-A (JP)
Title: Method and apparatus for transferring sheet
Inventor: MOUTAI HIROAKI
IPC: G03G21/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for transferring sheets whereby the presence/absence of sheets on a sheet transfer path and/or clogging sheets is checked by checking an operation state of each driving means set to the sheet transfer path, sheets remaining on the sheet transfer path are automatically discharged, and sheets to be processed are smoothly transferred. SOLUTION: In a sheet transfer path method provided with a transfer means for sequentially transferring sheets to a preliminarily set predetermined place, one or more driving means for driving the transfer means, and a detecting means set to an appropriate point of the transfer means, the method includes a step (a) in which the driving means is stopped and sheets remaining on the transfer means are detected by the detecting means, and a step (b) in which the sheets remaining on the transfer means are transferred to one or more sheet catch means set to appropriate places of the transfer means.
Patent JP-2002057042-A (JP)
Title: Laminated transformer
Inventor: MIYATA YUICHI
IPC: H01F27/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate difficulties of lamination in the conventional method that two coil elements of about 3/4 turn are arranged coaxially on a sheet and they are laminated by turning 90 deg., and to solve such a problem that a transformer with a voltage boosting ratio of 1:1 is difficult to be formed because of small inductance of a coil on the outer circumferential side and large inductance of a coil on the inner circumferential side. SOLUTION: An insulation layer in which two coils are formed is laminated, and the respective coils in the layers are connected in interlayer to form an intermediate layer of a transformer. A square coil of one turn is divided into one side and three sides, and a layer provided with an interlayer connection part in the inner angle of a coil loop and a layer forming a virtual image to the layer are alternately laminated on one end of the respective divided coils, and then the step is repeated so that the divided coils may form an axial coil of one turn by two layers, and furthermore they are laminated successively and press-fitted, and they are integrally baked to form a laminated transformer.
Patent JP-2002055573-A (JP)
Title: Image forming device
Inventor: YASUTOMI HIROSHI
IPC: G03G21/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent a horizontal line from becoming thin, to prevent the trailing end from becoming void, besides, to prevent the missing of an isolated dot image and the increase of the roughness of a half tone image caused by the non-uniform abutting of a magnetic brush, and also, to solve the problem due to a detection patch. SOLUTION: As for the image forming device provided with at least image carriers 1 and 5, a developer carrier for carrying and transporting two- component developer and a magnetic field generating means installed inside the developer carrier, and for developing by forming the magnetic brush on the developer carrier by the magnetic field formed by the magnetic field generating means and rubbing the image carrier 1 with the brush, the half-value width of a developing main pole is narrowed by providing an auxiliary magnetic pole for helping the formation of the magnetic force of the developing main pole for napping the developer in a developing area, and the device is provided with a means 10 for detecting the density of a visible image, and the abnormality of the image forming device is detected based on the output value of the density detecting means.
Patent JP-2002052350-A (JP)
Title: Binary fluid nozzle
Inventor: KOMIYA SHIRO
IPC: B05B7/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a binary fluid nozzle which has a simple structure and can provide a mist with a minute particle size. SOLUTION: This binary fluid nozzle comprises a fluid passage member 2 having gas passages 6 connected to a gas supply pipe 9 and a liquid passage 5 connected to a liquid supply pipe 7; and a dispersion chamber member 3 having a dispersion chamber 4 communicated to the fluid passage member 2. In the fluid passage member 2, a plurality of gas passages 6 are arranged on a circumference around the liquid passage 5 with some distance therefrom. The dispersion chamber 4 is a tubular body formed from a vertical wall 13, is communicated to the opening of the liquid passage 5 and to the openings of the gas passages 6, and is equipped with a nozzle tip 10 having a jet port 11.
Patent JP-2002052760-A (JP)
Title: Printer for label paper and label paper-printing system using the same
Inventor: OIKAWA HIDEKI
IPC: B41J3/36
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer for label papers and a label paper-printing system using the same which can print desired printing data on label papers. SOLUTION: The printer for label papers is provided which comprises a holder 3 which holds the label paper 2 horizontally in a state with an upper part opened and to which the label paper 2 is detachably set, a printing means 5 for printing to the label paper 2 held by the holder 3, a feed means 4 for sending the holder 3 back and force between a printing area 11 and a retreat area 12, a working opening 14 opened to a casing top plate 13 of the printer above the retreat area 12 through which the label paper 2 is released from outside, and a control means 6 for controlling the feed means 4 and the printing means 5.