baber/WOPTO huggingface dataset:
Patent JP-2003250843-A (JP)
Title: In-water exercise device
Inventor: KAWABATA SEIJI
IPC: A63B23/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-water exercise device capable of strengthening the power of the legs without imposing an extreme burden on the knees and waist and allowing a user to apply a load by generating waterflow by the power of the legs while doing an exercise.  <P>SOLUTION: The corners of pedal levers 7, the tips of which are bent down, and provided with pedal plates 6, are rotatably pivoted to both sides of the mounting base of a foundation 3 installed in a water tank. One ends of connecting rods 9 are rotatably pivoted to the pedal levers. A lever rod 11 is rotatably pivoted between the other ends of the connecting rods. The lower portion of a vertical shaft 13 swingably provided in a frame is fixed to the center of the lever rod 11. The other end of a crank lever 14, one end of which is pivoted to the lower swing plate, is fixed. Lower slave levers are provided at an equal interval on both sides of the crank lever. The upper swing plate is attached by the upper slave lever. A longitudinaly long vertical wing 24 is attached to the fronts of the upper swing plate 22 and the lower swing plate by a rubber plate, and by reciprocating the pedal plates, the vertical wing 24 is swung.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253770-A (JP)
Title: Concrete embedded device
Inventor: OGITA KIYOBUMI
IPC: E04B1/41
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete embedded device for preventing the separation and the fracture of a seal body when an insert body is put on a form and for improving work efficiency to promote productivity.  <P>SOLUTION: A mounting bolt insertion control section 8b for controlling the insertion of a mounting bolt 4 is provided between a female screw section 8a of the insert body 9 and the seal body 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252183-A (JP)
Title: Positioning fixture
Inventor: HACHIMONJI HIROMITSU
IPC: B60S5/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning fixture for steel plating work capable of surely mounting a component to a car body without accurately measuring a dimension from a reference position.  <P>SOLUTION: A handle 7 is turned between side frames 8, 8 of the car body of which an outline dimension is known, to fix a base 1, positioning opening parts 19, 20 of examination tools 15, 18 and a position of a mounting hole 30 at a deformed body side are compared, and the steel plating work is performed in a state that they are coincided with each other. As the examination tool disturbs the steel plating work, the steel plating work is performed in a condition that a thumbscrew is loosened and a movable member 10 is upwardly lifted, and the movable member 10 is lowered when the steel plating work is finished, whether the opening parts 19, 20 and the mounting hole 30 at the body side are agreed with each other as shown in Fig. 5 or not is confirmed, and the steel plating work is finished when they are agreed with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256721-A (JP)
Title: Information providing system for traveller
Inventor: OUCHI TOMOKO
IPC: G06Q10/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of receiving information such as the use record information of a commuter pass (SF card) by using a cellular telephone and a personal computer.  <P>SOLUTION: This system comprises a central device installed on a specific center for collecting the specific information obtained from station devices installed at each station, a distributing means for distributing the specific information collected by the central device on the Internet, a receiving means for receiving the distributed specific information by using a terminal unit carried by a traveller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251217-A (JP)
Title: Multistage classification apparatus
Inventor: NAKABAYASHI KOICHI
IPC: B03B5/28
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision efficient multistage classification apparatus for classifying a group of fine particles of a raw material having a wide particle size distribution into several groups of fine particles each having a narrow particle size distribution at the same time.  <P>SOLUTION: A plurality of classification units 2a, 2b in which different particle sizes are classified respectively are fit to the same rotary shaft 1 vertically and rotated to realize a quasi-rigid material rotating stratiform current in each of the units 2a, 2b so that the raw material can be classified into several groups having different particle sizes with high precision at the same time. All of the shapes of classification chambers 5a, 5b of the units 2a, 2b at multiple stages are geometrically analogous to one another in particular and the dimensions of them are determined simply on the basis of an universal scale-up rule by considering classification performance at each of the multiple stages, states of fine particles, operation conditions and the like. 3a and 3b shown in the figure are cores, 4a and 4b are housings, 6 is a fine particle-dispersed liquid feeding port, 7a is a first dispersion medium feeding port, 7b is a second dispersion medium feeding port, 8 is a connection part for connecting the chambers 5a and 5b and 9 is a discharge part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260573-A (JP)
Title: Spot welding system and body structure
Inventor: YAMASHITA SEIICHIRO
IPC: B23K20/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot welding system capable of frictional agitation of an overlapped bonding material to automatically make a spot welding by placing it on a surface plate even if it has a curved shape.  <P>SOLUTION: The spot welding system is provided with a surface plate 6 on which the bonding material is placed, a moving means 7 transferring the bonding material to a given feed direction, and mounts 4, 5 movably-placing the bonding material on both inlet and outlet sides of the surface plate 6. A spot-welded head 2 is inclinably, traversably and lengthwise movably installed in a gantry frame 1. The gantry frame 1 is horizontally-movable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252462-A (JP)
Title: Automatic paper feeder and recording device having the same
Inventor: KANEDA SATOSHI
IPC: B65H3/52
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce back tension acting on recording paper during recording execution when executing the recording on the recording paper, especially photograph paper with a surface having low frictional resistance or the like in an automatic paper feeder having a separating auxiliary roller.  <P>SOLUTION: In recording paper PP, bending force acts on a part where a separating auxiliary roller 711 abuts on a recording face of the recording paper PP with the angle θ formed between a face 72a of a hopper 72 for stacking the recording paper P and a recording paper conveying path 53a. Against the bending force, reaction force with which the recording paper PP returns to an original straight condition acts on the separating auxiliary roller 711 abutting on the recording face of the recording paper PP to push up the separating auxiliary roller in the direction indicated with an arrow C. The separating auxiliary roller 711 is pushed up to a position to retreat in a direction indicated with the arrow C by the reaction force of the recording paper PP, and the recording paper PP and the separation pad 73 are separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261985-A (JP)
Title: Building unit and work execution method for building
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/348
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building unit and a work execution method for a building, which allow the adjustment of height of a temporary column in which at least one column is made detachable, and which can enhance workability in the removal of the temporary column and the jointing of the building units, in the building unit in which the columns are arranged at four corners and which has a box-shaped rigid-framed structure in which beams are laid between upper ends of the columns and between lower ends of the columns.  <P>SOLUTION: This building unit is equipped with the columns, a plurality of upper beams for coupling the upper ends of the columns together, and a plurality of lower beams for coupling the lower ends of the columns together; at least one of the columns serves as the temporary column which can be removed from the upper and lower beams; the temporary column is composed of a jig column which can be split into upper and lower parts; and the upper and lower jig columns are coupled together by a bolt adjusting material in which a thread ridge is formed upside down.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263015-A (JP)
Title: Developer container and image forming apparatus
Inventor: SHINKAWA KOJI
IPC: G03G15/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer container capable of preventing deterioration of toner quality due to environmental changes such as temperature rise when storing the toner, even in the case of using toner capable of realizing a low- temperature fixation, and also, to provide an image forming apparatus capable of forming a good image even in the case when temperature rises in the image forming apparatus.  <P>SOLUTION: The developer container (bottle) 10 is constituted of materials having infrared-ray reflection characteristics. For example, pigment having the infrared-ray reflection characteristics is applied on the bottle constituting material, alternatively, the bottle is molded of synthetic resin containing the pigment having the infrared-ray reflection characteristics. Since the infrared-ray is reflected by the surface of the developer container 10, the heat absorption amount of the developer container is reduced, and the developer stored in the container is warmed up and its solidification is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273889-A (JP)
Title: Apparatus and method for setting subnet mask and subnet setting program
Inventor: MITAKE TADAYOSHI
IPC: H04L12/70
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply set a subnet for communicating between subnets when different subnet masks are set between a plurality of subnets of a game house.  <P>SOLUTION: An apparatus for setting the subnet mask as a managing information processing unit for setting the subnet to transmit and receive the data via a communication channel comprises a managing information processing unit in the game house, a POS terminal in a subnet, except the subnet having the managing information processing unit, a set pattern storage unit for storing a plurality of subnet mask setting pattern, and a mask-setting processing unit for extracting a plurality of subnet masks from the storage unit, displaying the masks and setting the one subnet mask elected and input from the input unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268355-A (JP)
Title: Antistatic agent
Inventor: KADOFUJI ATSUSHI
IPC: C08K5/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent exhibiting excellent antistatic effects for a long period of time from just the addition thereof for both a polyolefin resin and a polystyren resin, where the antistatic agent is hitherto required for the polystyren resin and for polyolefin resin because a conventional antistatic agent for the polyolefin resin has poor antistatic effects on the polystyren resin while an amine compound also as a conventional antistatic agent for the polystyren resin has poor antistatic effects on the polyolefin resin.  <P>SOLUTION: The antistatic agent comprises (A) 30-65 wt.% of a fatty acid ester bearing a 7-21C alkyl group, (B) 30-65 wt.% of a reaction product of a 1,2-epoxyalkane with monoethanolamine and (C) 5-40 wt.% of a 12-22C higher alcohol, provided that the total of (A), (B) and (C) is 100 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272639-A (JP)
Title: Solid oxide fuel cell
Inventor: YAMADA TAKASHI
IPC: H01M4/86
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a solid oxide fuel cell.  <P>SOLUTION: With the solid oxide fuel cell provided with a power-generating cell 1 structured with a fuel cell layer 4 and an air electrode layer 2 arranged on both sides of a slid electrolyte layer 3, a composition ratio of the fuel cell layer 4 is structured slanted toward a layer direction. With this structure of the fuel cell layer 4, an anti-peel-off property of the fuel cell layer 4 and the solid electrolyte layer 3 is improved, and at the same time, metal materials of the fuel cell layer such as Ni are restrained from diffusing toward the solid electrolyte layer side, so that, generation characteristics of the power-generating cell 1 is improved and durability of the solid oxide fuel cell is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265307-A (JP)
Title: Rice cooking jar
Inventor: KONUKI YASUO
IPC: A47J27/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooking jar which can be used sanitarily by improving cleanable property.  <P>SOLUTION: In the rice cooking jar having a body 1, an inner pot 2 freely removably housed in the body 1, a lid 3 for covering the upper portion of the inner pot 2, a heating part 6 for heating the inner pot 2, a control part 5 for controlling the heating part 6 and an operation part 4 for applying an input operation to the control part 5, a stainless steel tray 8 subjected to antibacterial treatment is provided on an upper body frame 1a located on the upper portion of the body 1, and the tray 8 is made freely attachable to and detachable from the body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272620-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HIROE YOSHIHIKO
IPC: H01M4/485
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery restraining bending of a positive electrode laminated material in an electrode plate or peeling off of a coated laminated material at deformation of the electrode plate made of lithium transition metal complex oxide.  <P>SOLUTION: With the nonaqueous electrolyte secondary battery using a lithium transition metal complex oxide as a positive electrode active material, the standard deviation σ in a particle size distribution of the lithium transition metal complex oxide is 0.15≤σ≤0.30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274329-A (JP)
Title: Av apparatus and its control method
Inventor: TAJIMA TERUO
IPC: H04N5/44
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV apparatus whose recording operation is not influenced by changes of the connection state of a network in such a case by continuing a previous connection state as much as possible.  <P>SOLUTION: In a system constituted by connecting an STB 11 and D-VHS apparatus 14 by a network through a IEEE1394 serial bus 16, the STB 11 is made to reject a connection request supplied from the D-VHS equipment 14 within a period prescribed by Isoch<SB>-</SB>resource<SB>-</SB>delay from the point when the bus is reset owing to changes of the connection state of the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284119-A (JP)
Title: Communication system
Inventor: NAKANO YOJI
IPC: H04W88/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel system wherein using a conventional PIAFS communication used for data communication integrates a PIAFS layer integrated in a base station CS to a host device AS so as to provide the same services in all areas of the base station CS connected to the host device AS and make data communication with excellent real time performance.  <P>SOLUTION: The host device is provided to the base station in the communication system employing the PIAFS transmission system and integrating the PIAFS layer to the host device establishes a PIAFS link between a terminal and the host device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282315-A (JP)
Title: Ferrite rubber magnet
Inventor: ITO TAIJI
IPC: H01F7/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber magnet which has an improved heat resistance, without deteriorating its characteristics as the rubber magnet, so as to be applied to various fields.  <P>SOLUTION: The ferrite rubber magnet uses a binder material formed of hydrogenated nitrile rubber or a binder material, containing hydrogenated nitrile rubber as a binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281667-A (JP)
Title: Energy management method, energy management system, management device, computer program and storage medium
Inventor: OKAMOTO HIDEKI
IPC: G06Q50/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy management method, energy management system, management device, computer program and storage medium capable of performing the grasping and diagnosis of consuming state of energy by synchronizing the energy consumption value consumed in a load device with measuring period even when the meter reading date of a measuring instrument such as gas meter for measuring the feed quantity of energy such as gas is not determined.  <P>SOLUTION: The load device 30 having a function for measuring energy consumption is connected to a management device 10 using a host computer managed by an energy entity 200 through a communication network NW. In the management device 10, the energy consumption value measured by the load device 30 is requested when the meter read value obtained by reading the measuring instrument 20 such as gas meter is accepted, and the obtained energy consumption value is stored in association with the meter read value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277984-A (JP)
Title: Method and apparatus for continuous electro-plating of metal plate
Inventor: IIDA KOJI
IPC: C25D7/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous electro-plating apparatus of a metal plate for preventing a conductor roll from being worn into a drum shape or a surface thereof from being satin, and reliably removing foreign matters deposited on the surface.  <P>SOLUTION: The continuous electro-plating apparatus has a plurality of plating tanks, and a conductor roll 7 in rolling contact with a passing metal plate on a metal plate outlet side of each plating tank. The surface of the conductor roll 7 is polished by pressing the surface of the conductor roll 7. A polishing buff 28 of the length exceeding the total length of the conductor roll 7 is provided. A roll grinding device 20 has a buff operating means 30 to reciprocate the polishing buff 28 in the longitudinal direction of the conductor roll so as to constantly come into contact with the entire area in the longitudinal direction of the conductor roll 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281746-A (JP)
Title: Optical pickup feeding control method and device
Inventor: SHIGETA KOJI
IPC: G11B21/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup feeding control method for suppressing the vibration or sound at the seek of the optical pickup, and to provide a device therefor.  <P>SOLUTION: The vibration of the optical pickup 5 in the focus direction at the seek is detected by an acceleration sensor 18, and when the detected vibration amount Gf exceeds a reference value Gc, a current waveform for driving a stepping motor 12 is changed to the waveform to be attenuated in a specific section from the waveform having a constant amplitude, and also an inclination angle α of the attenuation and/or a convergent value δ is selected in accordance with the using environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288357-A (JP)
Title: Information sharing system and information sharing method
Inventor: SUMITA KAZUO
IPC: G06F17/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the retrieval and providing of information according to position information and also the exchange of information depending on place or time.  <P>SOLUTION: In this information sharing system for disclosing information to a plurality of users to share it, an information registration part registers the information to be registered in association with the position information specified by a position specification part. An information retrieval part limits the information to be read in retrieval from an information storage part according to the position information specified by the position specification part. When proper information is not registered as the result of retrieval, a question registration part registers the question.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285343-A (JP)
Title: Method for manufacturing optical thin film and optical thin film
Inventor: NAKAJIMA KOJI
IPC: G02B1/11
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a uniform optical thin film which shows a superior film thickness distribution in the width direction and is free from a streak trouble, especially an anti-reflection film with a uniform reflection spectrum in the width direction.  <P>SOLUTION: In the method for manufacturing the optical thin film and the anti-reflection film obtained by a coating and drying process using a die on a support, the die has a heat-retaining function and the difference between the retained die temperature and a coater chamber temperature is -2°C to +2°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295489-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: FUJII JUNJI
IPC: G03G5/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an electrophotographic device having little fluctuation in the potential for continuous printing and producing images without image defects such as a ghost image.  <P>SOLUTION: The electrophotographic photoreceptor contains resorcinarene expressed by formula (1) in an intermediate layer formed between a conductive supporting body and a photosensitive layer. In formula (1), each of R<SB>1</SB>and R<SB>2</SB>represents a hydrogen atom or an alkyl group, an aryl group or Ar-N=N- group which may have substituents, Ar represents same or different groups of aromatic hydrocarbon cycles which may have substituents, heterocycles which may have substituents or monovalent groups resulted from coupling of a plurality of aromatic hydrocarbon cycles and/or heterocycles which may have substituents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290573-A (JP)
Title: Hair treating instrument
Inventor: SAITO ATSUHIRO
IPC: B65D47/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treating instrument with excellent handleability, in which a treating agent inside a treating agent container is prevented from overflowing at the time of attaching and detaching the treating agent container to/from a treating agent supply part and it is easily attached and detached with small force.  <P>SOLUTION: The hair treating instrument is provided with a hair treating instrument main body 1 having a hair treating part 6 performing the cutting treatment of the hair or the epilation treatment of the hair. The treating agent supply part for discharging the treating agent for hair treatment to the vicinity of the hair treating part 6 is provided and the treating agent container 3 is freely attachably and detachably attached to the treating agent supply part. The treating agent container 3 is constituted of a container main body 31 to be filled with the treating agent and a connection port part 9 connected to the treating agent supply part. The connection port part 9 is provided with an elastic stop valve 33. The stop valve 33 is set so as to be elastically deformed to close the connection port part 9 in the state of attaching the treating agent container 3 to the treating agent supply part and to open the connection port part in the state of detaching the treating agent container 3 from the treating agent supply part.  <P>COPYRIGHT: (C)2004,JPO