baber/WOPTO huggingface dataset:
Patent JP-2004292576-A (JP)
Title: Soaking detergent composition for mud stain, method for mud stain cleaning and detergent composition for mud stain
Inventor: ONUKI IZUMI
IPC: C11D3/36
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soaking detergent composition for mud stain which simply and epoch-makingly removes even mud stain persistently attached in a wide range to clothes, to provide a cleaning method using the same and to obtain a detergent composition for mud stain.  <P>SOLUTION: The soaking detergent composition comprises (a) oxalic acid and/or 1-hydroxyethane-1,1-diphosphonic acid and (b) one or more kinds selected from the group consisting of an alkyl or alkenyl ether carboxylic acid, its salt and a sulfosuccinic acid ester type anionic surfactant and has pH ≥1 and <5 at 25°C (when the composition is a solid or powder, pH is pH obtained by diluting the component (a) with ion-exchanged water to 1 mass% concentration). The persistent mud stain of a material to be washed is simply removed by soaking treatment of the mud stain. Then the material is washed with a soap-containing detergent composition to effectively remove the persistent mud stain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294259-A (JP)
Title: Electromechanical transducer and its manufacturing method
Inventor: TAKIZAWA TORU
IPC: H01L29/84
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a pressure sensor using a piezoresistive element has a low sensitivity of the piezoresistive element.  <P>SOLUTION: There are provided a first piezoresistive element 18, a second silicon nitride film 8 formed in the lower part of the first piezoresistive element 18, a hollow 22 formed in the lower part of the second silicon nitride film 8, a support base plate 2 provided by way of an embedded oxidized film 4 in the lower part of the hollow 22, and a p-type diffused layer 16 in the hollow 22. The p-type diffused layer 16 contacts the second silicon nitride film 8 at one end and contact the embedded oxidized film 4 at the other end. The p-type diffused layer 16 is placed to be overlapping the first piezoresistive element 18 in a plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332365-A (JP)
Title: Apparatus for transferring substrate in oven
Inventor: SCHMID RETO
IPC: H01L21/677
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a phase unit which can be easily set, when various type substrate is treated so as to automatically treat to a considerable degree, even for a small lot.  <P>SOLUTION: In an apparatus (4) for transferring the substrate (2) in an oven (3), the oven (3) has a passage (9) formed of a floor (10) and two side faces (11, 12). The substrate (2) is transferred in the passage (9) in a transfer direction (x'). The floor (10) of the passage (9) has a recess (13) for receiving a rail (14) and is provided along one side face (11) to guide to a moving direction (x'). The rail (14) is set to receive at least one substrate (2), and the apparatus (4) has a drive mechanism for moving the rail (14) in the transfer direction (x').  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298661-A (JP)
Title: Impact crusher
Inventor: TERAOKA SHINJI
IPC: B02C13/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact crusher in which a rotor to be rotated at a high speed is positioned in a casing furnished interiorly with a liner, so that the object to be crushed is crushed by the impact of a plurality of hammers attached to the rotor, wherein the attachment/detachment of the liner and the replacing work of the liner can be facilitated.  <P>SOLUTION: A convex part is arranged on the back of the liner and a through-hole penetrating the liner is arranged on the liner at the position of the convex part. A through-hole having the same shape as the cross-sectional shape of the convex part is arranged on the casing. A bar-shaped fixture such as a bolt is inserted into the through-hole of the liner and fixed on the outside of the casing in a state in which the convex part of the liner is inserted into the through-hole of the casing from the inside of the casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304866-A (JP)
Title: Power supply unit and image-forming apparatus
Inventor: ASHIKAWA YOSHIHISA
IPC: H02J7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately detect a short circuit of an auxiliary power unit or a short circuit of a load circuit driven by this auxiliary power unit, in a device which drives a load circuit part by an auxiliary power unit part, in addition to a load circuit by an AC power supply.  <P>SOLUTION: A control circuit 120 compares the current value supplied from a current sensor 122 with a threshold, and when the current value is below the threshold, it switches on a switching element 114 so as to charge an electric double-layer capacitor 110. The control circuit 120 stops discharging, even if the electric double-layer capacitor 110 is in the middle of discharging, in case that the charge voltage value of the electric double-layer capacitor 110 detected by a voltage detection circuit 121 becomes the threshold for detection of abnormality, such as short circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301884-A (JP)
Title: Karaoke recording and vending system
Inventor: MURAKAMI HIROHARU
IPC: G10K15/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke recording and vending system that can provide flexible procedures for making a user computer download karaoke recording data through a communication network.  <P>SOLUTION: A karaoke playing terminal includes a means of playing karaoke accompaniment music and also recording a user's singing picked up by a singing microphone to generate a singing recording file, and a means of transferring the recording file to a host device while making it correspond to a user ID and a musical piece ID. The host device includes a means of saving the user ID, musical piece ID, and recording file transferred from the karaoke playing terminal, a copyright database for managing music copyright information by musical piece IDs, a charging database for managing vending information by user IDs, a means of acquiring a user ID by communicating with a user computer gaining access through a communication network, a means of transferring the recording file saved while made to correspond to the obtained user ID to the user computer, and a means of writing vending information to the user ID in the charging database as the recording file is transferred to the user computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302562-A (JP)
Title: Control program and printer
Inventor: SUGIMOTO TETSUYA
IPC: B41J29/38
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To permit a client who transmits print information to a printer through a server to acquire information on the printer.  <P>SOLUTION: When a printer driver program is executed by a client PC, an address request command for requesting the network address of a network printer and the network address of the client PC are transmitted (S08) to the network printer through a server PC. Thereby, the network printer can be connected to the client PC through the network. Then, the IP address of the network printer is received (S09) from the network printer through the network. Thereby, the client PC can be connected to the network printer through the network by using the received IP address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304654-A (JP)
Title: Video signal processing circuit and video display device equipped with the same
Inventor: UEDA AKIRA
IPC: G09G1/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing circuit capable of suppressing an increase in power loss caused by conversion from a video signal of a long-axis direction deflection system to a video signal of a short-axis direction deflection system, and a video display device equipped with the same.  <P>SOLUTION: Of the video signals of the long-axis deflection system, video signals of a line scanning term and of a field scanning term are written as samples into a memory 403 by a write control circuit 401. The samples of the line scanning term and of the field scanning term stored in the memory 403 are read by a short-axis direction read control circuit 405 in order along with a short-axis direction, and reading is not performed during a line fly-back term and a field fly-back term. Thus, the number of data in the short-axis direction of video signals is decreased by a video signal interpolation processing circuit 407.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300388-A (JP)
Title: Urethane-based resin and active energy ray-curable resin composition using the same
Inventor: SHIMOMURA OSAMU
IPC: C09J175/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition which does not practically contain organic solvents and reveals an excellent tackiness and adhesiveness against such a nonpolar base material as a polyolefine-based one.  <P>SOLUTION: The urethane-based polymer is a reaction product of a hydrogenated polyisoprene polyol, a diisocyanate compound and a hydroxy group containing alkyl (meth)acrylate. The active energy ray-curable resin composition contains the urethane-based resin and a reactive monomer as a diluent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305234-A (JP)
Title: Game machine
Inventor: NAKANO KOJI
IPC: A63F5/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to confirm both the display of a variable display part and of an image display part simultaneously and capable of enhancing the player's will to play a game.  <P>SOLUTION: This game machine comprises the variable display part for variably displaying a plurality of patterns, the image display part 2b disposed on the front of the variable display part from the front view for displaying presentation images and transparently displaying the patterns displayed on the variable display part on a prescribed area, and an image control IC 98 for controlling the image display part 2b when the variable display operation is started so that the presentation images will not be displayed on the prescribed area so as to be impossible to stop/control the variable display operation till the variable display operation is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305039-A (JP)
Title: Sparassis crispa frozen food and method for producing the same
Inventor: YAMADA MUNENORI
IPC: A23L19/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide Sparassis crispa frozen food having the same palate feeling and flavor as those of uncooked Sparassis crispa, and storable for quite a while.  <P>SOLUTION: The Sparassis crispa frozen food is obtained through the following process: steaming harvested Sparassis crispa, or treating harvested Sparassis crispa in hot water followed by taking out the Sparassis crispa; and freezing the Sparassis crispa. The Sparassis crispa frozen food is cooked to serve a dish where Sparassis crispa is used as a raw material. The Sparassis crispa is preserved through frozen storage of the Sparassis crispa frozen food obtained by the method for producing Sparassis crispa frozen food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310442-A (JP)
Title: Vending machine management method, vending machine, and vending machine management server
Inventor: MIYATA ATSUHITO
IPC: G06Q50/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine management method, a vending machine, and a vending machine management server capable of delivering a commodity selected by a suer without requiring an operation to the vending machine.  <P>SOLUTION: The vending machine management server 30 comprises a vending machine information storage means for storing a vending machine identifier, position information of the vending machine 20, and a commodity identifier in association with each other, a retrieval means for retrieving a vending machine identifier associated with a designated commodity identifier in reference to the vending machine information storage means, a distance calculation means for calculating the distance between a portable terminal 10 and the vending machine 20 at a predetermined period based on the position information of the portable terminal 10 and the position information of the vending machine 20, and a delivery instruction means for instructing, when the distance calculated by the distance calculation means is a predetermined threshold or less, the vending machine 20 to deliver the commodity specified by the commodity identifier designated by the portable terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309311-A (JP)
Title: Rotational position detection device
Inventor: NAGATA MASAMI
IPC: G01D5/245
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational position detection device capable of improving detection accuracy.  <P>SOLUTION: A conductor pattern 40 is formed integrally from conductor parts 41a-48a arrayed at intervals on first to eighth conductor array lines centered at the center shaft C1 of a rotating substrate 25 and having different diameters, and a ring common conductor part 49a positioned on the nearest spot to the center shaft C1 of the rotating substrate 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316245-A (JP)
Title: Heat storage resin board and its utilization method
Inventor: ISHIGURO MAMORU
IPC: F28D20/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin board having heat storage property usable as a building material maintaining a comfortable room temperature for a long time even with a large change in outside air temperature by the gradual radiation of heat stored beforehand by an air-conditioning and heating apparatus or natural energy by arranging the resin board on the indoor side surface of the wall, ceiling or floor of a house, or as a core material of a rush mat or a heat storage material for heating the floor.  <P>SOLUTION: The heat storage resin board is obtained by the thermocompression bonding and molding of a composition comprising microcapsules containing a heat storage material, a synthetic resin cut material and an adhesive. As the size of the synthetic resin cut material, it is preferable that the minor axis is in a range of 0.1-10 mm and that the major axis is in a range of 1-50 mm. It is also preferable that at least one face of the board is covered with a noncombustible or gas impermeable sheet. An interior material for building is formed using the microcapsules containing the heat storage material with the fusing point in a range of 5-40°C, and the heat storage material for heating the floor is formed using the heat storage material with the fusing point in a range of 20-60°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316812-A (JP)
Title: Valve device
Inventor: SAKAI MITSUTO
IPC: F16K15/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the inclusion of needle-like foreign matter contained in fluid between a valve element and a valve seat in a valve device in which a net-like filter is installed.  <P>SOLUTION: A net-like filter body 6 installed on the upstream side of the valve element 2 comprises a direction change member 10 which interrupts the flow of fluid flowing in the filter body 6 and changing the direction of the flow of the fluid. The needle-like foreign matter flowing in the filter body 6 with its tip facing a fluid flow direction X comes into contact with the direction change member 10 to flow in a side part 6c direction (direction Y) which is the changed flow direction of the fluid, and the foreign matter is caught and arrested by the side part 6c. Even if the needle-like foreign matter is passed through the meshes of a net at the bottom part 6c, it is allowed to remain at the direction change member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324505-A (JP)
Title: Emission control device of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F02D45/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrain increase of a pressure loss of an exhaust air due to clogging of a filter by providing a technique restraining generation of an ash, in an emission control device provided with the filter collecting PM exhausted from an internal combustion engine.  <P>SOLUTION: When a state in which a consumption of a lubricating oil including a component of ash (mainly Ca) is more than a predetermined consumption is continued for a predetermined time, an air fuel ratio of the exhaust gas flowing into the filter is made rich, to make a state in which the PM deposited on the filter are easy to oxidize, thereby performing oxidizing and removing of the PM from a relatively low temperature. Accordingly, the PM adsorbing sulfur (S) can be removed before multiple ash components flow into the filter, whereby the ash is hard to be generated on the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327227-A (JP)
Title: Hydrogen supply device of fuel cell
Inventor: KURIIWA TAKAHIRO
IPC: H01M8/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the control of a hydrogen supply device for supplying hydrogen to a fuel cell from a liquid hydrogen tank.  <P>SOLUTION: A temperature regulator 4 housing a hydrogen storage alloy is provided in a hydrogen supply passage 11 for supplying hydrogen from the liquid hydrogen tank 3 to the fuel cell 2, and the cooling water cooling the fuel cell 2 by circulating in the cooling circuit 14 and the hydrogen storage alloy of the temperature regulator 4 are made capable of heat transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322887-A (JP)
Title: Vehicular heating system
Inventor: NARAHARA TAKATOMO
IPC: B60H1/03
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heating system capable of omitting a water pump exclusive for heating while a vehicle is stopped, and reducing the power consumption required by the heating while the vehicle is stopped.  <P>SOLUTION: The vehicular heating system comprises a heat exchanger 105 for heating, a circulation passage 114 to circulate cooling water via the heat exchanger 105 for heating, a combustion type heater 107, a water pump 101 independently operable from an engine 100, a bypass passage 113 to bypass a cooling water circulation unit 115 in the engine 100, and a control valve 110 to change the flow of cooling water between via the cooling water circulation unit 115 and via the bypass passage 113. While the engine 100 is operated, the water pump 101 is operated, cooling water is circulated via the cooling water circulation unit 115, the water pump 101 is operated while the engine 100 is stopped, the combustion type heater 107 is operated, and cooling water is circulated via the bypass passage 113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333662-A (JP)
Title: Photographic gelatin, method for manufacturing silver halide emulsion using this gelatin, and silver halide photographic sensitive material containing this gelatin
Inventor: YASUDA TAKAYASU
IPC: G03C1/047
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chemically modified gelatin capable of obtaining an emulsion comprising tabular grains having a small thickness and a monodisperse distribution of projected area diameter when used as a dispersion medium in manufacture of a silver halide emulsion.  <P>SOLUTION: The photographic gelatin has guanidino groups introduced by chemical modification of amino groups. The total content of lysine and hydroxylysine in the gelatin is ≤0.15 mmol/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088733-A (JP)
Title: Speaker system using piezoelectric diaphragm
Inventor: TSUTSUMI SHIGERU
IPC: H04R7/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To boost sound pressure of a low-pitched sound region in a speaker system using a piezoelectric diaphragm.  <P>SOLUTION: The speaker system is provided with an acoustic diaphragm 20 constituted of a hard thin plate, and the piezoelectric diaphragm 100 attached on one surface of the acoustic diaphragm 20. The acoustic diaphragm is attached on a retainer 12 via a damper member 22 composed of soft material which is stretched along an outer periphery of the acoustic diaphragm 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336483-A (JP)
Title: External equipment, connecting method therefor, and in-vehicle communication system
Inventor: HATTORI TOSHIHIRO
IPC: H04B3/54
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable an external equipment (equipment subsequently attached) to be connected to an in-vehicle communication system and eventually to enable various applications using the in-vehicle communication system to be realized.  <P>SOLUTION: The external equipment M3 is connected to an electric source line network Nd via a power receptacle 8 (a cigar lighter socket) provided in the electric source line network Nd for feeding electric power to vehicle-mounted equipments M1, M2 installed in each portion of a vehicle. The vehicle-mounted equipment M1 and the external equipment M3 are equipped with an electric line communication I/F for transmitting and receiving signals via the electric source line network Nd. That is to say, any of the vehicle-mounted equipments M1, M2 and external equipment M3 operate by receiving electric power feed via the electric source line network Nd. Specifically, the vehicle-mounted equipment M1 and the external equipment M3 perform cooperation of sharing, control and processing of data by means of the electric source line communication via the electric source line network Nd.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333945-A (JP)
Title: Development device
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/09
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device that hinders magnetic toner from sticking to the side of a magnet disposed on a magnetic blade, thereby reducing image failure.  <P>SOLUTION: The development device includes a development sleeve 13 with a fixed magnet disposed in it, and a restricting member 14 disposed opposite the development sleeve 13 for restricting the thickness of a magnetic toner layer formed on the development sleeve 13. The restricting member 14 includes the plate-like magnetic blade 14a. The magnet 14b and a magnetic substance 14c are disposed in that order on the side of the magnetic blade 14a, which side is located upstream in the direction of the rotation of the development sleeve 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201483-A (JP)
Title: Core, armature core, and motor
Inventor: TAKANO TOSHIO
IPC: H02K29/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core that has a high flexibility in a shape and can be inexpensively manufactured, an armature core, and a motor.  <P>SOLUTION: In a stator core 10, both the ends in the axial direction are composed of a pair of core constructs 20, 20 made of powder, thus increasing the degree of freedom in the shape of both the ends of the stator core 10. Additionally, a core construct 21 made of a steel sheet by laminating the steel sheet is sandwiched between the pair of core constructs 20, 20 made of powder, thus reducing manufacturing costs as compared with a case when the entire stator core 10 is composed of composite materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004341117-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/08
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To preventthe accumulation of toner on an NC roller in an image forming apparatus of an NCCS cleaner-less system.  <P>SOLUTION: The toner incapable of being recovered in a developing machine by using a coating transfer roller and carrying out an NC roller accumulated toner discharging sequence between sheets of paper is transited to the transfer roll and retained. The unrecovered toner is prevented from returning again to the NC roller and electrifying failure and image failure are prevented. The toner retained on the transfer roller is discharged from the transfer roll during post rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI