baber/WOPTO huggingface dataset:
Patent JP-2003293644-A (JP)
Title: Door chain device
Inventor: MINAMI KANJI
IPC: E05C17/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door chain device having versatility and easy attachment to a door by allowing adjustment of a screw position.  <P>SOLUTION: A receiving rail 1 is composed of a receiving rail body 11 provided with a slide groove 2, and a mounting plate 12 composing a bottom of the receiving rail 1. Oblong holes 13 with a predetermined width are formed in a longitudinal direction of the mounting plate 12. A screw holder 15 is laid in a width direction of the oblong holes 13 and it is formed with oblong screw holes 14 for inserting screws 8 extending in a direction orthogonal to the oblong holes 13. The mounting plate 12 is screwed on the door D via the screw holder 15, and the receiving rail body 11 is fixed to the mounting plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2009180084-A (JP)
Title: Piston pump
Inventor: KITAHARA MICHIO
IPC: F04B39/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston pump having a good efficiency, using the reduced number of component items, assuring a simple process for installation, and consuming less power for achieving a relatively low attainment pressure.  <P>SOLUTION: The piston pump comprises a suction port 28 through which gas sucked by varying the volume of a pump chamber 22 formed of a cylinder 12 and a piston 14 through the reciprocative motions of the piston 14 fitted in the cylinder 12, an exhaust port 20 through which the gas discharged by varying the volume of the pump chamber 22 passes, a suction valve 26 installed in the suction port 28 disposed on a piston top, and an exhaust valve 18 installed in the exhaust port 20 disposed on a top of the cylinder 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2003305337-A (JP)
Title: Pfc gas processor
Inventor: ASANO RINICHI
IPC: B01D53/86
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a preheater.  <P>SOLUTION: PFC (perfluorocompound) gas discharged from an etching furnace 13 is heated by a preheater after passing through a spray tower 16, and then introduced into a PFC decomposition tower 2. The PFC gas is decomposed by a catalyst in the PFC decomposition tower 2. While the PFC gas is flowing between the outer cylinder 4 and the inner cylinder 5 of the preheater 1, it is heated by thermal radiation from the outer cylinder 4 and the inner cylinder 5 to reach a high temperature. The effective heat transfer area is increased by installing the inner cylinder 5, thereby the preheater 1 can be downsized. As the effective heat transfer area of the preheater 1 is up to about 1.5 times in comparison with a case where the inner cylinder 5 is not installed, a PFC gas processor can be downsized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305237-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the expectations of a player can be made arise through the appearance of a hidden pattern and a special game status can be variously performed by providing two big prize holes.  <P>SOLUTION: In the execution process of a display game to successively display the display results through a derivation process to variably display display elements composed of a plurality of kinds of identification information and a plurality of kinds of hidden patterns for hiding the identification information on a variable display device 310, when a plurality of same hidden patterns are displayed on the variable display device and hiding of identification information due to the hidden patterns is canceled, the display result (ready-to-win situation or big win) advantageous for the player is displayed and the level of a probability for the advantageous display result to appear is made corresponding to the kind of the hidden patterns. Besides, the game machine has a first big prize hole apparatus 24A and a second big prize hole apparatus 24B and at least any one of them is controlled to be opened/closed into first status disadvantageous for the player and second status advantageous for the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308786-A (JP)
Title: Display device and plasma display device
Inventor: YATSUDA NORIO
IPC: H01J11/34
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase displayable gradations without increasing terminals of a drive device.  <P>SOLUTION: A display block of one pixel comprising many cells in an image display surface has M pieces (two or more) of cells of the same color emission, and the cells have partly different structures, so that at least (M+1) types of luminous intensity control are possible including non-emission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308021-A (JP)
Title: Vehicle decorating method and emblem used for the same
Inventor: MAKINO AKIHITO
IPC: G09F7/18
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle decorating method for enhancing the decoration effect of the appearance of an vehicle and the vehicle owner's discriminating properties by fixing an emblem formed in the shape of the vehicle owner's family crest on the vehicle.  <P>SOLUTION: The emblem 1, composed of a fixing member 2 for fixing the emblem on the vehicle A and a display body 3 formed in the shape of the family crest and provided on the fixing member 2, is fixed on a desired position of the vehicle A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308854-A (JP)
Title: Solid oxide fuel cell and its manufacturing method
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M8/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular solid oxide fuel cell having high cell element density per a unit volume and requiring no complicated seal structure, capable of obtaining a high output by forming an electrolyte into a thin one, and also capable of easily and surely obtaining gas seal, and to provide its manufacturing method.  <P>SOLUTION: After filmily forming a fuel electrode 4, an electrolyte 5, and an air electrode 6 on the cell supporting part 3 of a metallic structural body provided with a plurality of tubular cell supporting parts 3 in a tabular substrate 2, the cell supporting part 3 is made porous by applying chemical etching treatment to the filmily formed part of the cell supporting part from the inner surface side, and a battery element is formed by giving gas permeability to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315056-A (JP)
Title: Navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G08G1/137
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which shortens the time required for updating map data and which reduces costs for its updating by updating the map data for each region in a prescribed range.  <P>SOLUTION: The navigation apparatus comprises a display control unit used to display a map, a search part used to search a route up to a destination from a present place, and a data storage used to store the map data, and the map data are updated. The data storage stores unupdated map data together with updated map data. The display control unit guides the searched route on the basis of the updated map data when the present place is situated inside a region corresponding to the updated map data at the lowest level, and it displays the searched route so as to be guided on the basis of the unupdated map data when the present place is situated outside the region corresponding to the updated map data at the lowest level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007001-A (JP)
Title: Method for controlling disk unit
Inventor: IKEDA KENICHI
IPC: G06F12/00
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk unit controlling method by which information can be divided into continuous track and sectors, and recorded in an optical disk and discontinuous unused areas generated by deletion of the information can be made continuous unused areas. SOLUTION: In the disk unit controlling method for controlling a disk unit for recording and reproducing information to and from a plurality of kinds of reloadable disks where the track on a storage area is divided into the plurality of sectors and sector numbers corresponding to respective sectors are recorded previously, whether there is an unnecessary area × between first recorded information A and second recorded information C is checked. When there is the unnecessary area ×, the second recorded information C is moved to the unnecessary area × so that the first recorded information A may be continued by the second recorded information C.
Patent JP-2003321268-A (JP)
Title: Hollandite compound thin film superior in wettability to organic compound liquid
Inventor: MORI TOSHIYUKI
IPC: C04B35/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a thin film whose wettability rapidly makes the droplet contact angles of many types of organic compounds with the surfaces of goods to zero degree, and capable of preventing mirror cloudiness and improving performance of a sensor or a chemical cell, or the like.  <P>SOLUTION: The hollandite compound thin film consists of a hollandite type structure and its formula is denoted as A<SB>x</SB>M<SB>y</SB>N<SB>8-y</SB>O<SB>16</SB>. In the formula, A is an element selected from the group consisting of K, Na and Rb, M is one or two kinds of elements selected from the group consisting of Zn, Mg, Cr, Fe, Co, Ni, Al, Ga and In, N is one or two kinds of elements selected from the group consisting of Sn and Ti and the ranges of (x) and (y) are respectively denoted as 1.5<x≤2 and 1.5<y≤2. The wettability of the hollandite compound thin film makes the droplet contact angle of an organic compound having a hydrophilic group, having a halogen group or having the hydrophilic group or the halogen group together with a hydrophobic group to zero degree when the thin film is irradiated with light from a light source having strength of 15 W/cm<SP>2</SP>including wave length of 290-310 nanometer within/hour.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321256-A (JP)
Title: Double glass structure
Inventor: YAJIMA HIROYUKI
IPC: C03C27/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double glass structure having a high sound-insulating property.  <P>SOLUTION: Two transparent glass plates 1 and 2 are fixed using frames (not shown), or the like, while leaving a space between them. A plurality of viscoelastic supports 3 are arranged inside the space in a scattered manner, in contact with the two transparent glass plates 1 and 2. The viscoelastic supports 3 are cylindrical with a diameter of a few mm and are made of a material such as a molded butyl material, a foamed rubber material or silicon gel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191389-A (JP)
Title: Sheet-like sliding material
Inventor: NORIEDA HIROYUKI
IPC: G03G15/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like sliding material with excellent durability.  <P>SOLUTION: The sheet-like sliding material in which a porous textured material is used as a member for a sliding face is provided and the sheet-like sliding material is characterized by stacking and sticking a deformation-proof film for the porous textured material on the non-sliding face side of the porous textured material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320339-A (JP)
Title: Treatment method, and device and method for producing raw material for cement
Inventor: ABE TAKESHI
IPC: B09B3/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To remove various kinds of impurities contained in an object intended for treatment.  <P>SOLUTION: A treatment device 100 comprises a vacuum heating chamber 101 which receives a conveyed incinerated fly ash and treats it by a vacuum heating process, a recovery chamber 102 which condensates and recovers the impurities such as salts, heavy metals vaporized in the chamber 101 and a neutralizing reaction part 103 for neutralizing an organic halide and a vacuum pump 104. These components are connected through pipings 106 and 107 in the order of the recovery chamber 102, the neutralizing reaction part 103 and the vacuum pump 104. In the chamber 101, a temperature adjustment mechanism for adjusting the indoor temperature of the chamber 101 and a pressure adjustment mechanism for adjusting the indoor pressure are provided. The chamber 101 is set at a vacuum heating condition of, for example, 900°C and 10 to 1,000 Pa by the temperature adjustment mechanism and the pressure adjustment mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324381-A (JP)
Title: Communication system, on-vehicle communication system and repeater
Inventor: HATANAKA KENICHI
IPC: H04L12/28
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, an on-vehicle communication system and a repeater capable of improving the reliability and speed of communication.  <P>SOLUTION: Communication equipment 12 between automobiles for performing inter-vehicle communication, communication equipment 13 with a vehicle on the road for communicating with roadside radio equipment 50 installed outside the vehicle are provided, the communication equipment 12 between automobiles is connected to the communication equipment 13 with a vehicle on the road through a gateway device 11, the gateway device 11 detects the connection state of the both communication equipment, and a communication path is set in accordance with the detection results. Information inputted from an on-vehicle device such as a monitor 12 is transmitted to the outside through the communication path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324650-A (JP)
Title: Imaging apparatus
Inventor: SHIRASU MASAHIDE
IPC: H04N5/238
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, capable of obtaining finer image data of an object to be imaged in an imaging area, by uniformly irradiating the entire imaging area with sufficient amount of lights having a plurality of different wavelengths.  <P>SOLUTION: The imaging apparatus is provided with an irradiating means for irradiating the entire object with lights, and an imaging means for imaging the predetermined area of the object which is irradiated with the lights. In this apparatus, the irradiating means consists of a plurality of light source means, arranged in a direction of crossing the predetermined imaging area, each of the light source means has a plurality of light-emitting elements for emitting lights of a plurality of wavelength areas, and each of the light source means is provided with at least a first light-emitting element for emitting the light of a first wavelength region, a second light-emitting element for emitting the light of a second wavelength region, a mirror member for transmitting or reflecting the lights from the first and second light-emitting elements, and a plurality of lens members for transmitting the lights from the first and second light-emitting elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323377-A (JP)
Title: Bulletin board information sharing system
Inventor: KOZAKURA FUMIHIKO
IPC: G06F21/44
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulletin board information sharing system that can decide the positioning and security of a bulletin board flexibly in response to the change in an organization.  <P>SOLUTION: The bulletin board information sharing system, which has a bulletin board device 1 having a user authenticating means 10 and a database for holding bulletin board post articles, comprises, is provided with a bulletin board hierarchy managing means 11 for managing organization information, bulletin boards associated with the organization, and security information including the version of each bulletin board; a user managing means 12 for managing security information including versions of bulletin boards accessible to each user; a bulletin board submitting article information managing means 13 for managing record information such as a poster, a bulletin board, a bulletin board article, state information about the bulletin board article, security information, and a article ID; and a bulletin board managing means 17 for controlling the bulletin board hierarchy managing means, the user managing means and the bulletin board submitting article information managing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333309-A (JP)
Title: Image reading apparatus, method for controlling the same, method for controlling image processing apparatus, program, and storage medium
Inventor: ITO YOSHINORI
IPC: H04N1/107
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus, a method for controlling the same, a method for controlling an image processing apparatus, a program, and a storage medium for processing an image of an original of any print type into electronic data as an image file wherein the images are direction in a correct direction while sufficiently relieving troublesome operation loads imposed on a user in the case of a both-side print original and a one side print original of various print types.  <P>SOLUTION: The image reading apparatus of this invention is characterized in to have a configuration wherein a CPU of a scanner controller section decides a rotary angle of an image rotating mechanism 105 for rotating image data of an original read by a reader section 204 on the basis of a combination of parameters respectively entered by a 'designation of direction' 116 being a pull-down menu for entering the parameter indicative of a relative direction between an original tray of a DF (draft feeder) and the original set to the original tray and a 'designation of image' 117 being a pull-down menu to enter the parameter representing a print type of the original.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332326-A (JP)
Title: Method and device for plasma treatment
Inventor: MATSUOKA TAKAAKI
IPC: H01J37/32
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment device and a plasma treatment method which can improve the uniformity of a gas supplied into plasma treatment.  <P>SOLUTION: The plasma treatment device comprises at least a treatment chamber for performing plasma treatment for a treatment body, a gas supply means for supplying gas to the treatment chamber and a high-frequency supply means for processing the gas to plasma. The gas supply means has at least one gas inlet tube, and the gas inlet tube is disposed in a position inside a treatment chamber so that its tip inside the treatment chamber enables suitable gas dissociation control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331739-A (JP)
Title: Gas discharge display device and its manufacturing method
Inventor: SAKAMOTO SUSUMU
IPC: H01J11/36
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge display device equipped with a partition wall that hardly becomes a cause of an out gas and has high dimension precision, and can be manufactured at low cost, and its manufacturing method.  <P>SOLUTION: A lattice shape sheet member 20 which has a plurality of belt- shape parts 38 and connecting parts 40 for connecting these mutually are arranged between a front plate 16 and a rear plate 18, thereby, discharge spaces 42 are formed in partition at the belt-shape part 38. As a result, partition walls for forming in partition the discharge spaces 42 can be provided by only arranging the sheet member 20, thereby, the problem that is the cause of the out gas and that the dimension precision is not obtained when the partitions are formed directly on either of the front plate 16 and the rear plate 18 can be resolved favorably. Further, since the heating treatment for coating and forming on the substrate the partition walls made of a thick dielectric material is not applied on the substrate, there hardly appears distortion on the substrate even if an expensive high-stain point glass or the like is not used, and thus manufacturing cost of the partition wall becomes low, which is another benefit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335471-A (JP)
Title: Elevator device
Inventor: MARI YOSHIAKI
IPC: B66B3/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device eliminating possibility for people at any elevator hall to acknowledge the current position of the elevator car while the car is moving.  <P>SOLUTION: Each elevator hall is equipped with an at-hall operating device 20 furnished with a call button to call the car to the hall and an at-hall car position display 22 to allow the people at the hall to acknowledge the current position of the elevator car, while the car is equipped internally with an in- the-car operating device 30 furnished with a destination selecting button 31 to specify the destination floor of the car and an in-the-car car position display 34 to allow the passengers in the car to acknowledge the current position of the car, wherein the in-the-car operating device is furnished with a confidentiality keeping operation selecting button 37 to change over the displaying condition of the at-hall car position display 22 from the normal operation displaying condition corresponding to the current position of the car to the confidentiality keeping operation displaying condition not corresponding to the current position of the car.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334664-A (JP)
Title: Joining method for members by pulse electrification
Inventor: HONDO MASAO
IPC: B23K20/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method for members by pulse electrification which can obtain strong joining equivalent to the joining having a characteristic similar to a base material in a shock test and a fatigue test or the like.  <P>SOLUTION: When the member is joined by pulse electrification, joining faces of the members to be joined are abutted each other. A pair of electrodes are abutted in an arbitrary direction of the member to be joined in a state that the abutted joining faces are pressurized so as to be tightly fitted. Current density is enhanced by energizing only the member to be joined. After interatomic minute melting is executed at a liquid phase on the joining interface by energization shock by supplying pulse large current with a duty ratio of 86-99.9% between the joining interfaces, one time or a plurality of times of mutual diffusion joining treatment is or are executed in a solid solution temperature zone comprising the solid solution temperature of the member to be joined or more or ≥60% of a melting point. The joining method of the member by the pulse electrification having the above characteristics is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329841-A (JP)
Title: Polarization filter and device for irradiating polarized light by using the filter
Inventor: KAMEDA HIROYUKI
IPC: G02B5/30
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization filter which is small in size and inexpensive, which has a wide wavelength region for polarization, which can be used in a UV region and which is suitable for an exposure device for optical alignment.  <P>SOLUTION: First and second multilayer films 1, 2 are formed on both surfaces of a transparent substrate 3. The transparent substrate 3 is disposed as tilted by a specified angle with respect to the optical axis of the incident light. The first multilayer film 2 formed on one surface of the transparent substrate 3 is a multilayer film cutting light at short wavelengths, while the second multilayer film 2 formed on the other surface is a multilayer film cutting light at long wavelengths. The first and second multilayer films are applied at a specified distance not to induce interference of the incident light. By this structure, regions for polarization by both of the multilayer films for cutting light at short wavelengths and light at long wavelengths are connected to enlarge the wavelength range of the polarized light compared to a device with each film separately disposed. Or, the first and second multilayer films may be applied on respective two transparent substrates to constitute a polarization filter.  <P>COPYRIGHT: (C)2004,JPO