baber/WOPTO huggingface dataset:
Patent JP-2004036142-A (JP)
Title: Foundation construction method
Inventor: OKUBO KENJI
IPC: E02D5/20
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation construction method capable of reducing construction costs.  <P>SOLUTION: A bag body 21 is installed in a shaft 1 after a cage 2 is erected in the shaft 1. After the bag body 21 is filled with earth and sand, concrete 24 is placed and the bag body is buried in the concrete to construct a foundation structure 20. By embedding the bag body 21 filled with earth and sand into the foundation structure 20, a placing volume of the concrete 24 constituting the foundation structure 20 can be adjusted and hence, the construction cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033878-A (JP)
Title: Air filter and its manufacturing method
Inventor: ODAJIMA SADAO
IPC: B03C3/28
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter which can be manufactured easily by omitting corrugating work and pleating work and has excellent dust collecting efficiency.  <P>SOLUTION: A thick sheet-like knitted woven fabric is prepared by knitting a synthetic fiber filament 1 stereoscopically. The prepared knitted woven fabric is sliced at the intermediate position in the thickness direction to separate the fabric into two portions so that one is used as a front surface skin 3 side and the other as a rear surface skin 4 side. Many short fibers 5 are projected on the sliced side while the other sides are used as the skin 3 or 4. Electrification treatment is applied to the whole surface of the prepared knitted woven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038574-A (JP)
Title: Noncontact ic card communication system, reader/writer and noncontact ic card
Inventor: UMEHARA NORIO
IPC: B42D15/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact IC card communication system enabling a reader/writer to acquire the ID code of a noncontact IC card in a further short time, the reader/writer, and the noncontact IC card.  <P>SOLUTION: The reader/writer transmits a call signal 201 including a response signal transmitting condition. The noncontact IC cards A, B and C which receive the call signal 201 compare this response signal transmitting condition with their own response signal transmitting conditions, and only the noncontact IC card B in which the both are mutually matched returns a response signal 202 including its own ID code to the reader/writer. The reader/writer transmits a call signal 211 with the response signal transmitting condition changed, and acquires an ID code from the noncontact IC card A having a response signal transmitting condition matched to the response signal transmitting condition concerned. The reader/writer executes data processing by use of the acquired ID code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127508-A (JP)
Title: Off-line printing method, method for generating output control data, and software
Inventor: MURATA KAZUYUKI
IPC: H04N1/00
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To realize an off-line print function using a removable storage medium. SOLUTION: When a memory card storing a print job command file and an image data file is inserted into a PC card slot 89, a CPU 85 analyzes the print job command file and performs setting required for the control circuit at a laser printer section or a sorter section. With reference to an image data file name in the print job command file, the CPU 85 reads in that file from the memory card and prints it. When the image data is compressed, the CPU 85 develops it into a page memory 84 using a compression/decompression circuit 86. When print out specified in the print job command file is finished entirely, the CPU 85 erases the print job command file and the image data file stored in the memory card.
Patent JP-2004035528-A (JP)
Title: Method for acquiring fucoxanthin and/or fucosterol
Inventor: INAMI MASAHIKO
IPC: C07D301/32
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for economically acquiring fucoxanthin and/or fucosterol for the use of these compounds as pharmaceuticals, cosmetics and health food products.  <P>SOLUTION: The discoidal phase or conchocelis phase of brown algae is extracted with an organic solvent and the fucoxanthin and/or fucosterol are separated from the extract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012117-A (JP)
Title: Hot air type umbrella droplet removing device
Inventor: OKUDA TAKESHI
IPC: F26B9/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wetting or the like in a building by blowing hot air on droplets of an umbrella and removing them when a great number of people go into a commercial establishment or public facility such as a supermarket or public office in rainy weather.  <P>SOLUTION: The umbrella is passed from an entry door 2, the hot air generated by an electric motor fan and an electric heater or the like is blown out downward from outlets 6 of both side faces of an umbrella passage 1, one part of the water droplets attached to the umbrella is evaporated, the rest is led to a channel 3, and the umbrella is substantially dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045778-A (JP)
Title: Optical filter mounting structure
Inventor: ISE HITOSHI
IPC: G09F9/313
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of materials and assembly man-hour and to lower impedance between an optical filter and a rear cover, concerning the mounting structure of an optical filter.  <P>SOLUTION: On a flange 1a of a rear cover 1, an inserting hole 1b is drilled for fixing a front panel 2, while a screw hole 2a corresponding to an inserting hole 1b is prepared on the back of the front panel 2. Also, an optical filter 3 is installed so as to be fitted to the step 2b on the left side of the front panel 2. With a screw 4 put through the inserting hole 1b from the back of the rear cover 1 and fastened in the screw hole 2a, the rear cover 1 and the front panel 2 are fixedly held between the step 2b and the flange 1a. Further, on the front of the flange 1a, there is provided a metallic gasket 5, through which the rear cover 1 is electrically connected to a metallic foil and a metallic mesh stuck on the back of the optical filter 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041939-A (JP)
Title: Treatment method for metal-containing wastewater
Inventor: KAMIMURA KAZUHIDE
IPC: C25C1/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrolytic treatment method for wastewater which dispenses with labor of an excess sampling or a preparatory test and certainly removing a harmful metal such as copper, cadmium or the like contained in wastewater up to a concentration of discharge standard or less.  <P>SOLUTION: An anode electrode (2a) and a cathode electrode (2c) are immersed in wastewater and voltage is applied across both electrodes to flow a constant current. Voltage applied across both electrodes is monitored. When the voltage, lowering with the elapse of a current supply time, changes to rise and reaches the upper limit, the supply of a current is stopped to complete processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056336-A (JP)
Title: VoIP SYSTEM
Inventor: ITO HIROKI
IPC: H04L45/80
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VoIP (voice over internet protocol) system capable of performing a seamless hand-over with less voice interruption and a small delay even when the system adopts a mobile terminal.  <P>SOLUTION: When the Internet protocol mobile is installed to the terminal 1a and a base station 6a and the mobile terminal 1a transmits data to the base station 6a, the base station 6a extracts a packet on the basis of a channel, a slot and a code assigned to itself from an interface 7a, transmits to a network 5 , and starts a speech when call connection control is finished. The interface 7a, a gateway 2a, and a gatekeeper 3 or the like perform each control. When a hand-over takes place during a speech by the mobile terminal 1a, a speech opposite party transfers data to the mobile terminal 1a to the base station 6a connected to the mobile terminal 1a and its adjacent base station by means of multicast / broadcast and wirelessly transmits data leading to the mobile terminal 1a only to the base station to which the position of the mobile terminal 1a is registered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053084-A (JP)
Title: Heat insulating device and image forming device
Inventor: IIJIMA YASUAKI
IPC: G03G15/20
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating device suitable for miniaturization and of improved heat insulating effect, and a image forming device provided with the same.  <P>SOLUTION: The heat insulating device 30 prevents a part 21 of which temperature rise needs to be inhibited from heating by heat of a heat generating part 25 and is located between the heat generating part 25 and the part 21 of which temperature rise needs to be inhibited. An image forming device 20 is provided with the heat insulating device 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054551-A (JP)
Title: Medal conveyor, medal dispenser, and game machine
Inventor: KOBAYASHI KUNIHIKO
IPC: G07D9/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal conveyor for smoothly conveying medals and being compatible among different kinds of medal dispensers or slot machines.  <P>SOLUTION: The medal conveyor 20 has first and second roller conveyors 18, 19 and a drive. Each of the first and second roller conveyors 18, 19 comprises numerous rollers 181 with rotating shafts 182, and connections for connecting the rollers 181 together in such a way that the rollers are kept parallel in a belt configuration such that the shape of a line connecting the rotating shafts of the rollers can be varied. The second roller conveyor 19 is opposed to the first roller conveyor 18, with the distance between the first and second roller conveyors being about equal to the thickness of a medal. The drive rotates the rollers 181 of the first roller conveyor 18 in a first direction at the same time and rotates the rollers of the second roller conveyor 19 in the opposite direction to the first direction at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053985-A (JP)
Title: Heat developable photosensitive material
Inventor: OYAMADA TAKAYOSHI
IPC: G03C1/498
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which retains high sensitivity and low fog density and ensures a small color change during storage in a dark place by using dispersion of an organic silver salt having an improved core-shell structure.  <P>SOLUTION: The heat developable photosensitive material comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder on the same face of a support, wherein the non-photosensitive organic silver salt has a core part and at least one layer shell part and the average molecular weight of an organic silver salt constituting the outermost layer shell part is 1.05-1.4 time that of an organic silver salt constituting the core part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052685-A (JP)
Title: Coolant treating device in cooling system for vehicle
Inventor: NAGAI TAKEYUKI
IPC: F01P11/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant regenerative treating device capable of performing regenerative treatment of different kinds of coolants and preventing the mutual mixing of the coolants so as not to give a feeling of distrust to a user.  <P>SOLUTION: This coolant treating device is provided with a pump 21; a supply pipeline 11c for supplying the coolant to a cooling system 2; a recovery pipeline 11b for recovering the coolant in the cooling system 2; treating tanks 18a, 18b provided for every kind of coolants; filters 19a, 19b, 20a, 20b provided corresponding to the respective treating tanks 18a, 18b; a waste liquid tank 14; branching means 27a, 27b, 28 for distributing the recovered coolant to either the treating tanks 18a, 18b or the waste liquid tank 14; and selecting means 29, 30a, 30b for selecting each filtered coolant or atmosphere release. In the case the kinds of the coolant treated last time and the coolant to be treated this time are different, the inside of the pipeline is washed before the treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000400-A (JP)
Title: Paper hanger and hook for the same
Inventor: NAKAJI TOMOYUKI
IPC: A47G25/36
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper hanger having no trouble in its disposal.  <P>SOLUTION: The paper hanger has a slit portion 11 for hanging and holding underpants, a scarf, or the like, the top part is provided with a hanging paper string 5a, and the hanging string 5a is made to be hung by a paper hooking portion 6 or a hook. The slit portion 11 may be formed by using two paper pipes 1a and 1b, by directly opening an aperture in a cardboard hanger body, or by hanging the paper pipe by a string. And the function of deodorant, sterilization, or the like may be held on the surface of the paper pipe, the back side surface of the cardboard hanger body, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206364-A (JP)
Title: Fine porous film and process for producing it
Inventor: ASUKA MASAHIRO
IPC: C08K5/13
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine porous film that can be stably formed at a high speed and has excellent air permeability and provide a process for producing the fine porous film.  <P>SOLUTION: The fine porous film is formed by uniaxially or biaxially orienting a resin film comprising a filler-containing resin composition composed of 30-50 wt.% polyethylene-based resin composition comprising an ethylene-α- olefin copolymer containing 90-99 wt.% ethylene component and a low-density polyethylene and 50-70 wt.% inorganic filler, wherein the elution amount of the resin eluted by the cross fractionation method of the polyethylene-based resin composition is 15-25 wt.% of the total polyethylene-based resin composition at not less than 40°C to less than 60°C, 45-55 wt.% of the total polyethylene- based resin composition at not less than 60°C to less than 80°C and 2.0-35 wt.% thereof at not less than 80°C to less than 100°C and the filler-containing resin composition has a melt tension of 18-50 mN. The process for producing the fine porous film is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004060158-A (JP)
Title: Catch basin and its molding method
Inventor: KATO MASAFUMI
IPC: E03F5/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catch basin using a resin mold of a three-layer structure and its molding method for effectively improving impact resistance of a catch basin bottom part, and effectively utilizing a scrap and a used waste material generated when injectively molding or extrusively molding the resin mold.  <P>SOLUTION: The bottom part of at least a basin body is formed as the three-layer structure having an intermediate layer, an inner layer and an outer layer for covering inside-outside surfaces of the intermediate layers. The intermediate layer is formed of a resin raw material including a refining agent. The inner layer and the outer layer are formed of an unused resin raw material including no refining agent. The scrap can be effectively utilized by forming the intermediate layer of the resin raw material including a reclaimed raw material obtained by crushing a resin scrap and a waste material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060678-A (JP)
Title: Impact damping structure
Inventor: OKABE YOSHITO
IPC: F16F9/34
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve impact damping during high-speed stroke ending when relative movement occurs between a fixed side and a movable side and prevent the unreasonable acceleration of reversing operation during reverse movement.  <P>SOLUTION: A spring member 4 has one end locked to a spring guide 7 in slide contact with the fixed side 2, while an energizing body 8 is arranged between the spring guide 7 and the fixed side 2 and adapted to be deformed during the slide of the spring guide 7. The energizing body 8 has a capacity room R formed between the fixed side 2 and itself for increasing/reducing its capacity during the slide of the spring guide 7. The capacity room R is communicated with the outside via a restriction flow path 7a formed in the spring guide 7 or between the spring guide 7 and the fixed side 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060728-A (JP)
Title: Clutch controller
Inventor: AIKAWA AKIRA
IPC: F16D28/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch controller capable of estimating the wear amount of a clutch disc without any addition of a dedicated sensor.  <P>SOLUTION: This clutch controller is provided with a friction clutch having a flywheel 21 rotating together with a crank shaft 10a of an engine and a clutch disc 23 facing the flywheel 21, and an actuator 30 for displacing the clutch disc 23. By controlling the driving of the actuator 30, an engagement condition between the clutch disc 23 and the flywheel 21 is changed. Based on a change in a load necessary to change the engagement condition between the clutch discs 23, the wear amount of the clutch disc 23 is estimated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062970-A (JP)
Title: Cassette loading device
Inventor: EBARA MINORU
IPC: G11B15/675
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate taking a small cassette out of cassette holder.  <P>SOLUTION: A pair of sliders 26, 27 are disposed on left and right side faces 21b, 21c of a cassette holder 21, the left and right side faces 40a, 40b of a cassette lid opening/closing member 40 are rotatably attached to the pair of sliders 27, 27, an arm support section is disposed to be connected to a connection section 40c formed between the left and right side faces 40a, 40b of the cassette lid opening/closing member 40, and a pair of cassette push-out arms 47, 48 are rotatably supported on the arm support section. In association with the movement of the cassette holder 21 on which a small cassette 11 is loaded to the cassette insertion/pulling-out position side of the pair of sliders 26, 27 after its return from a recording/reproducing position to a cassette insertion/pulling-out position, the pair of push-out arms 47, 48 are rotated in the pushing-out direction of the small cassette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057430-A (JP)
Title: Pad material and portable pad material
Inventor: MORIKANE SHINJI
IPC: A61F13/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sufficient cold insulation effect for a long period by suppressing a decrease in the cold insulation effect due to gradual warming of a pad material when the pad material is continuously adhered to a human body, in the pad material formed in a sheet-like state of a gel composition gelatinized with a water soluble polymer and water inclusive and adhered on an adhering surface of one side face to an adhering site.  <P>SOLUTION: The pad material A1 is formed in the sheet-like state of the gel composition gelatinized with the water soluble polymer and the water inclusive and adhered on the adhering surface 11 of one side face to the adhering site. The pad material A1 includes heat sink accelerating parts 13a for increasing a contact area with the atmosphere for its heat sink on a surface except the adhering surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061871-A (JP)
Title: Optical device
Inventor: MASUI TOMOYUKI
IPC: G02B5/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device S2 which has small size, facilitates alignment, is not changed in the coupling state of optical isolator 4 sections by alignment with an optical semiconductor element and has excellent long-term reliability.  <P>SOLUTION: At least a portion of an optical fiber body which is described afterward, can be optically coupled to an optical semiconductor element being a light emitting element or light receiving element (not shown), and is provided with the ends of a plurality of optical fibers including coreless fibers 5 in one row to each other is disposed within a ferrule 3 formed with a first recessed part 7 crossing their optical axis and parting the coreless fibers 5 and the base of the first recess 7 is provided with a second recess 33 for positioning optical elements, such as optical isolators and filters, capable of optically coupling the parted coreless fibers 5 and 5, by which the optical device S2 is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062702-A (JP)
Title: Document management system and document management method
Inventor: NUNOGAMI HIROYASU
IPC: G06F13/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that can issue proposal numbers consistent throughout a system, and maintain registration operation definitions for a proposal document and e-mail of proposal types, in a consistent relation throughout the system, even in a structure with a plurality of integrated document management devices.  <P>SOLUTION: The integrated document management system comprising the plurality of document management devices comprises a numbering part for issuing unique proposal numbers with which a proposal document and e-mail related to the drafting of the proposal document are managed relationally, a registration operation definition part for defining operations of registering e-mail for every type of mail proposal information, and management definition parts for defining the locations of the numbering part and operation definition part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058968-A (JP)
Title: Device for detecting state such as air pressure of tire in vehicle
Inventor: SASAKI KAORU
IPC: B60C29/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hindrance on traveling from occurring even in an initial state when a vehicle is traveled and to accomplish the prevention by simple work.  <P>SOLUTION: The vehicle 1 is provided with a traveling driving means 15 which can be driven by inputting electric power from a first power source 25; second power sources 43 attached to wheels 4, 7; transmitter 44 attached to the wheels 4, 7, detecting states of tires 18 of the wheels 4, 7 by inputting the electric power from the second power source 43 and capable of transmitting the detection signal at a predetermined sending time interval Dt corresponding to predetermined various kinds of sending modes 1-3; and a receiving indicator 46 for inputting the electric power from the first power source 25, receiving the detection signal and indicating the state of the tire 18. In the case that the state of the tire 18 based on the detection signal is in a state of less than a predetermined value, the sending time interval Dt is further shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077391-A (JP)
Title: Double-layer electrode coil for hid lamp and its manufacturing method
Inventor: HUNTINGTON CHARLES A
IPC: H01J1/16
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode coil for an HID lamp avoiding problems of orienting the coil for insertion of tungsten shank. SOLUTION: The double-layer electrode coil for the high-intensity discharge lamp (HID) and its manufacturing method is provided. A further stabilized layer of the coil is manufactured by winding a wire layer forward instead of backward. A whole of a second layer of wires is inside a spiral groove on the outside surface of a first layer of wires. This arrangement is especially stable, enabling a quicker insertion of a shank after removal of a core.
Patent JP-2004036358-A (JP)
Title: Trash trapping net eliminating trash receiving container
Inventor: SAKANISHI TAKESHI
IPC: B01D29/11
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash trapping net capable of being put on a drain outlet without a trash receiving container in a sink.  <P>SOLUTION: The trash trapping net which does not require the trash receiving container is provided with a thin frame (2) on an opening section of a net bag (1).  <P>COPYRIGHT: (C)2004,JPO