baber/WOPTO huggingface dataset:
Patent JP-2004086321-A (JP)
Title: Transfer treatment device management system
Inventor: NAKANO TOMOJI
IPC: G06Q10/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer treatment device management system which adequately preserves the global environment by adequately treating waste materials even if they are small in quantity, minimizes a load imposed on a user and surely treats the waste materials.  <P>SOLUTION: The transfer treatment device management system is provided with a transfer treatment device 2 which conforms to restriction items relating to the treatment of the waste materials; a vehicle 3 on which the transfer treatment device 2 is mounted; a server 6 that manages schedule table data 10, which allocate the scheduled utilization right of the transfer treatment device 2 to a plurality of users 8, conducts the vehicle allocation management of the vehicle 3 and permits each of the users 8 to use the transfer treatment device 2; and a terminal 7 which is connected to the sever 6 and obtains the scheduled utilization right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081042-A (JP)
Title: Method for preparing protein solution, the protein solution, method for preparing monoclonal antibody using the protein solution and the monoclonal antibody
Inventor: FUKUI KIICHI
IPC: G01N33/577
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a protein solution, by which a protein that is a protein derived from an intracellular minute organ and retains a structure to be considered close to a natural structure is dissolved in a solvent such as water, etc., in a high concentration and to obtain the protein solution.  <P>SOLUTION: The method for preparing the protein solution in which various proteins contained in the intracellular minute organ are dissolved comprises processes of (a) bringing the intracellular minute organ into contact with an organic acid solution, extracting the protein contained in the intracellular minute organ and preparing the solution of the protein in the organic acid, (b) lyophilizing the solution of the protein in the organic acid and preparing protein powder, (c) dissolving the protein powder in a denaturing agent solution and preparing the solution of protein denaturing agent and (d) dialyzing the solution of the protein denaturing agent against water or a phosphate-buffered solution. The protein solution is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081357-A (JP)
Title: Bodily feeling experiencing video/sound system
Inventor: TAKIGAWA SADAHIKO
IPC: H04N5/91
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To cause a user to experience bodily feelings corresponding to video/sound by diversifying a combination of video and sound and allowing the user to take an action to an interactive function of a digital video image.  <P>SOLUTION: An video/sound reproducing system 4 is provided. The system 4 comprises a recording medium 1A such as a video/sound/bodily-feeling control data disk in which navigation data for controlling video/sound of video/sound software reproduced by the video/sound reproducing system and bodily-feeling control data corresponding to video image and sound for every scene are set. A bodily feeling experiencing system 7 comprises a plurality of bodily feeling elements causing the user to experience the bodily feelings corresponding to the video/sound. A controller 3A reads the control data and the navigation data from the recording medium 1A such as the video/sound/bodily-feeling control data disk, gives the navigation data to the system 4 to control the video/sound reproduced by the video/sound software and outputting a bodily-feeling control signal to the bodily feeling elements corresponding to the system 7 based on the bodily-feeling control data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088346-A (JP)
Title: Coil device and its manufacturing method
Inventor: EZURE SHUNICHI
IPC: H01Q21/24
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device in which coils can be arranged without using a circulation coil and without cutting a conveyor belt, and its manufacturing method regarding the coil device used for an RFID system, and to provide its manufacturing method.  <P>SOLUTION: The coil device is provided with a tubular housing provided so as to surround the conveyor belt of an endless conveying path for carrying objects such as cargoes and mails on its upper face. In the coil device, the tubular housing comprises a first member arranged on one side of the conveyor belt and a second member arranged on the other side of the conveyor belt, a first coil and a second coil are provided on the first member, a third coil and a fourth coil are provided on the second member, and a fifth coil and a sixth coil are respectively provided on two face parts formed by the first member and the second member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085868-A (JP)
Title: Optical waveguide device and its manufacturing method
Inventor: MIZUUCHI KIMINORI
IPC: G02B6/13
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of the complicated process of a flame deposition method or the like in forming a silicon oxide waveguide on a silicon substrate.  <P>SOLUTION: An optical waveguide device is obtained by patterning the SOI substrate including different dopants into a waveguide shape and thermally oxidizing it. Thus, an optical waveguide structure is realized and the refractive index difference of an optical waveguide is realized by the dopant. Further, by utilizing the silicon oxide layer of the SOI substrate as a clad layer 102, the optical waveguide of low loss is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091218-A (JP)
Title: Reformer, its manufacturing process and power-generating system
Inventor: TAKEYAMA HIROYUKI
IPC: H01M8/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To operate a reformer in a high-temperature environment with reduced electric power supplied to a heating element which heats a fluid migration part.  <P>SOLUTION: A hydrogen-reforming unit 11 composing the reformer is equipped with the fluid migration part 20 which reforms a raw material to be reformed, the heating resistor 27 which heats the fluid migration part 20 and a vacuum container 60 which houses the fluid migration part 20. The interior (hollow part 61) of the vacuum container 60 is kept in a vacuum state by sucking internal air while heating the heating resistor 27. This enables operation of the hydrogen-reforming unit 11 in a high-temperature environment with reduced electric power supplied to the heating resistor 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096245-A (JP)
Title: Image forming apparatus and method therefor
Inventor: MIYAJIMA MASAMI
IPC: G03G21/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which allow the result of eliminating a see-through back image shown mixedly in a front side image to be checked before outputting a print in printing color images on both sides of a manuscript and the see-through back image eliminating range to be determined.  <P>SOLUTION: A user uses an operating means (4) for a see-through back image eliminating process and selects a see-through back image eliminating range in the order of a system control means (5) for managing and controlling individual means, and an image reading means (1) for reading image signals of a manuscript. In the order of the operating means (4), the system control means (5) and a see-through back image eliminating means (2); the see-through back image is processed in multiple stages to generate a sample image. Thus, the user can select a desired image from which see-through back image has been eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095252-A (JP)
Title: Pushbutton switch structure and portable electronic device with the same
Inventor: ITO TAKASHI
IPC: H01H13/70
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushbutton switch structure and a portable electronic device with the same easy to evenly light a head portion of a pushbutton.  <P>SOLUTION: The pushbutton switch structure 20 of a portable electronic device 1 includes a pushubutton main body 21 made of a transparent material and supported in a case so as to be free to advance and retreat along an extending direction axis line A of an axis portion 23; a dome switch 40 made of a transparent material facing to a head portion of the main body 21 on an extended line of the axis line A of the axis portion 23 of the main body 21; and a light source 34 placed on a rear face side of the doom switch 40 on the extended line of the axis line A of the axis portion 23 of the main body 21 so as to light the axis part 23 of the main body 21 from a tip side 25 via the dome switch 40 made of the transparent material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096498-A (JP)
Title: Moving object imaging system
Inventor: KURODA ATSUSHI
IPC: G06T7/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object imaging system capable of correcting the distortion of an image of a moving object shot by a non-storing type CMOS camera.  <P>SOLUTION: This moving object imaging system is provided with the non-storing type CMOS camera 1 for imaging the moving object, an image processor 2 having a relationship or table capable of calculating the amount of distortion in the image of the moving object shot from the speed of the moving object, and a speed measuring mechanism. The image processor 2 receives the image of the moving object shot by the camera 1, acquires the speed of the moving object from the speed measuring mechanism, and calculates the distortion amount of the image of the moving object by using the relationship or table, thereby correcting the distortion of the image of the moving object shot by the camera 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090495-A (JP)
Title: Inkjet head
Inventor: UEDA MASATO
IPC: B41J2/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive inkjet head in which a head side connector and an external apparatus side connector can be fitted readily.  <P>SOLUTION: An external connector (head side connector) 21 is fixed to a housing frame 14 through a wiring supporting plate (connector fixing board) 22. The wiring supporting plate 22 is fixed through engagement of head side guides 22a and 22a and a connector supporting part 14m. The wiring supporting plate 22 can be moved in the direction substantially perpendicular to the fitting direction of the external connector 21 and a body side connector 31b and is secured in the direction being fitted to the body side connector 31b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091278-A (JP)
Title: Method of manufacturing semiconductor crystal
Inventor: KOIKE MASAYOSHI
IPC: C30B25/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality semiconductor crystal (single crystal) independent of a substrate.  <P>SOLUTION: Light used in a crystal separation process is, e.g. light emitted from a Q-switched Nd:YAG laser apparatus or the like, and its irradiation conditions are, e.g. an emission wave length of 355 nm, irradiation intensity of 400-600 mJ/cm<SP>2</SP>, and a temperature of the substrate of 1,150-600°C. Since such laser light functions as an energy liquefying or vaporizing the semiconductor crystal locally with a shallow depth of a few μm at the vicinity of the interface with the substrate, the substrate and the semiconductor crystal are well exfoliated at about the growth temperature of a desired semiconductor crystal formed from a group III nitride compound semiconductor or the like. Thus, the generation of stress acting on the semiconductor crystal and caused by the difference in thermal expansion coefficients and the effect of temperature down is effectively suppressed and the high-quality thick-layer semiconductor crystal without defects and cracks is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096920-A (JP)
Title: Dc-dc converter
Inventor: KURIO NOBUHIRO
IPC: H02M3/28
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To assure proper heat sink by simplifying a wiring work when a capacity of a DC-DC converter is increased.  <P>SOLUTION: The DC-DC converter includes inverter substrates 61-6n for mounting a pair of converter circuits 11-1n, 21-2n for converting a voltage of a DC power source E into an AC by switching elements Q<SB>1</SB>-Q<SB>8</SB>of a full-bridge structure, and inverter units IU<SB>1</SB>-IU<SB>n</SB>having a pair of transformers Tr<SB>11</SB>-Tr<SB>1n</SB>, Tr<SB>21</SB>-Tr<SB>2n</SB>connecting at a primary side to outputs of converter circuits 11-1n, 21-2n and connected at a secondary side to inputs of rectifiers 30, 40. In this converter, the one transformers Tr<SB>11</SB>-Tr<SB>1n</SB>and the other transformers Tr<SB>21</SB>-Tr<SB>2n</SB>are disposed so as to be alternatively arranged and to be fed back at an array finishing point to an array starting point, and the secondary sides of the transformers Tr<SB>11</SB>-Tr<SB>1n</SB>, Tr<SB>21</SB>-Tr<SB>2n</SB>are connected in series by wirings between n groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090842-A (JP)
Title: Vehicular brake device
Inventor: NODA KAZUHIRO
IPC: B60T8/34
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To set press-in strength of orifices relatively low, and to miniaturize the orifice periphery in a vehicular brake device arranged in a metallic base body so as to press in the orifices by a brake liquid pressure control device having: at least a reservoir for storing a brake liquid discharged from a wheel brake; pumps for returning the brake liquid pumped up from the reservoir to the master cylinder side; and the orifices for squeezing the delivery brake liquid of the pumps, and interposed between a master cylinder and the wheel brake.  <P>SOLUTION: The orifices 14A and 14B are pressed in the same direction as the flowing direction of the brake liquid from the pumps 10A and 10B in hydraulic pressure passages 20A and 20B arranged in the base body 22 via a delivery part 45 of the pumps 10A and 10B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095477-A (JP)
Title: Charged particle beam apparatus
Inventor: AKATSU MITSUO
IPC: H01J37/18
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the connection reliability of the wiring, and to attach and detach wiring without opening a first vacuum vessel to the atmosphere.  <P>SOLUTION: A first vacuum partition valve 22 and a second vacuum gate valve 24 are provided in a preliminary exhaust chamber 20, and vacuum holding type electrical signal transmission connectors 28, 29 are provided in the second vacuum gate valve 24 and the preliminary exhaust chamber 20. The second vacuum gate valve 24 is provided with a function for separating a sample chamber 10 and the preliminary exhaust chamber in vacuum and a function transferring and receiving an electrical signal from the outside of the vacuum to a sample 31 so that a sample can be exchanged without opening the sample chamber to the atmosphere while transferring and receiving an electrical signal from the outside of the vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098881-A (JP)
Title: Rear part structure for motorcycle
Inventor: SATO TATSU
IPC: B62K11/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy arrangement of a muffler and a rear fender without increasing the size of a motorcycle.  <P>SOLUTION: The motorcycle 10 has a body on which a front wheel, an engine and a rear wheel are arranged in front-to-rear sequence. An exhaust pipe extends backward from the engine and the muffler 55 is provided at the rear end of the exhaust pipe. The muffler is arranged at the rear part of a body frame, between left/right rear frames 40L, 40R and at the upper part of the rear wheel. Stays 81, 81 extends downward from the left/right rear frames and the rear fender 82 arranged at the lower part of the muffler is mounted on the stays. In viewing the muffler from the back, an upper part 55a appears wider and a lower part 55b appears narrower and approximately tapered. On the left/right rear frames, a rear seat 52 is provided which is positioned higher than the muffler and is wider than the muffler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101926-A (JP)
Title: Semiconductive seamless belt
Inventor: SUGIBASHI TATSUYA
IPC: G03G15/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive seamless belt hardly causing slip on a driving roller at the driving time even when tension adjustment at the attaching time is comparatively less severe than that of a conventional resin belt, sufficiently yielding nip width at the transfer time because a compression elastic modulus in a thickness direction is low and restraining elongation deformation caused by tensile stress at the belt driving time to be smaller than a conventional rubber belt.  <P>SOLUTION: The semiconductive seamless belt is a laminated structural body having a 1st elastic body layer on the outer surface side of base material made of high rigidity resin and a 2nd elastic body layer on the inner surface side of the base material, and the Young's modulus of the base material is ≥100MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103523-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To minimize increase of cost by making changes of circuit in a small scale while doubling the resolution of conventional power control and suppressing effect of noises.  <P>SOLUTION: This induction heating cooker comprises a first and a second switching elements 3, 4 that make high frequency current flow by being driven alternately, and a control means 11 that controls the whole circuit. The control means 11 performs control by selecting one of the states out of a state in which the ON time of both switching elements 3, 4 is made nearly equal by driving the first and the second switching elements 3, 4 by a count value outputted by a gate count setting means 14, and a state in which one of the ON time duration is made longer than ON time duration of another side by driving one of the first or the second switching elements 3, 4 by a count, in which the count outputted by a minimum count setting means 15 is added to the count outputted by the gate count setting means 14, and by driving the other by the count outputted by the gate count setting means 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109292-A (JP)
Title: Fixing roller
Inventor: MACHIDA HIDENORI
IPC: H05B3/14
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller which reduces an increase in the temperature of an end part even if the number of power supply means is one.  <P>SOLUTION: In the fixing roller 1 used for a heat fixing-device which fuses powder toner onto transfer paper, a heating element 5 comprises at least two heating patterns 5a and 5b. The heating pattern 5a is a middle heating pattern and the heating pattern 5b is an end heating pattern. The heating patterns 5a and 5b are connected parallel to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107990-A (JP)
Title: Toilet facility
Inventor: SAKURAI SHINJI
IPC: A47K13/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interfere of projecting and receiving rays of infrared rays in a toilet facility automatically opening and closing a closet cover and a closet seat by detecting the human body in front of a stool.  <P>SOLUTION: In the toilet facility having a first photoelectric type human-body detecting means detecting the sitting state on the closet seat of the human body, a first control means controlling a load in response to an input from the first human-body detecting means, a closet-cover motor driving means and a closet-seat motor driving means rotating the closet cover and the closet seat, a second photoelectric type human-body detecting mean detecting the human body in front of the stool and a second control means controlling the load in response to the input from the second human-body detecting means, the first control means and the second control means conduct transmission and reception for a specified period, and the toilet facility is operated by staggering the operating timing of the ray projecting and receiving of the first human-body detecting means, in which the first control means controls ray projecting and receiving, and the second human-body detecting means in which the second control means controls ray projecting and receiving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108250-A (JP)
Title: Water pump
Inventor: SHIBATA MORITAKA
IPC: F04D29/70
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump capable of preventing leaked water from flowing to the outside unless the leaked water exceeds a specified volume by surely accumulating the specified volume of the leaked water.  <P>SOLUTION: This water pump comprises a mechanical seal 18 installed between an impeller 17 and a bearing 13 mounted at one end of a rotating shaft 14 supported on a body 11 by the bearing 13, a drainage hole 22 guiding water drips leaked from the impeller 17 through the mechanical seal 18 to a sump 22a provided on the lower side of the body 11, and a vapor hole 24 formed in the side upper part of the sump 22a and allowing the sump 22a to communicate with the atmosphere. A step 22c having the vapor hole 24 positioned above an opening surface 22b is formed between the vapor hole 24 and the opening surface 22b having a discharge hole 22 opening to the sump 22a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109583-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAHASHI MASAKAZU
IPC: G03G15/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which achieves higher peelability.  <P>SOLUTION: Near the outlet of a nip part formed by a fixing roller 210 and an endless belt 220, a rigid body pressing member 238 presses a recording medium passing through the nip part in such a way that pressing force to both ends of the recording medium is made higher than that to the central part in the rotating shaft direction (X-axis direction) of the fixing roller 210 to enhance peeling performance and a peeling assistant member 262 suppresses curl of printing paper 42 in (-Z) direction caused by the enhanced peeling performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109881-A (JP)
Title: Image forming apparatus, image forming method and program for executing the method by computer
Inventor: NAITO MICHINORI
IPC: G03G21/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus hardly producing toner spots in a main scanning line direction and to provide an energy saving type image forming apparatus in which the waste of power and toner is reduced.  <P>SOLUTION: In the image forming apparatus, a plurality of development units 21 - 24 are arranged along a main scanning direction on a photoreceptor drum 1 and perform a development operation in respective developable ranges. A development control part 6 which is a selection means selects at least one of the plurality of development units 21-24 on the basis of the developable ranges of the respective development units. Also, the development control part 6 which is a development control means controls the operation of developing electrostatic latent images formed on the photoreceptor drum 1 by the selected development unit.  <P>COPYRIGHT: (C)2004,JPO