baber/WOPTO huggingface dataset:
Patent JP-2008180353-A (JP)
Title: Rolling bearing device having fixing structure by toothed washer
Inventor: WATANABE ITSUO
IPC: F16C41/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device which is suitable for preventing the erroneous detection of a resolver when a radial load has been applied on the rolling bearing device.  <P>SOLUTION: A direct drive motor 100 is composed of a cross roller bearing 14 having an inner race 14a and an outer race 14b, a housing inner 22 which is fitted in the inner circumferential surface of the inner race 14a with a clearance and is supported by the inner race 14a, a rotor 12 which is fitted on the outer circumferential surface of the outer race 14b with a clearance and is supported by the outer race 14b, and a resolver 30 in which the reluctance between the housing inner 22 and the rotor 12 varies according to the position of the rotor 12. Further, toothed washers 56a, 56b are arranged on the fitting surface of the housing inner 22 to be fitted to the lower surface of the inner race 14a, and on the fitting surface of the rotor 12 to be fitted to the lower surface of the outer race 14b respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265999-A (JP)
Title: Muffler for fuel cell
Inventor: KAMIYA ITSUO
IPC: H01M8/04
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce drop in sound attenuation effect caused by accumulation of water inside a muffler in the muffler for a fuel cell.  <P>SOLUTION: The muffler 100 is constituted of an inner pipe 110 having a sound attenuation hole 111 and a muffler shell 120 covering the inner pipe 110. By forming the muffler shell 120 with resin, temperature drop of the muffler 100 in cold time is suppressed and condensation of water vapor in exhaust is suppressed. By installing a heater 112 on the inside of the muffler shell 120, condensation is suppressed. A drain 122 for accelerating exhaust of water accumulated on the inside of the muffler shell 120 is installed. In addition, preferably, the inner pipe 110 or the whole of the muffler 100 is inclined so that the rear end of the inner pipe 110 is lowered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278413-A (JP)
Title: Portable telephone
Inventor: KAWAKAMI MUNENORI
IPC: H04N5/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone capable of selecting, using the same remote control number, programs broadcasted by the same group or by the same broadcast entrepreneur even in any area all over the country.  <P>SOLUTION: A portable telephone of the present invention is characterized in comprising: a channel list registration unit which registers a first channel list associating a first broadcast entrepreneur in a prescribed area with a first remote control number of the broadcast entrepreneur; a channel list generation unit which generates a second channel list associating a second broadcast entrepreneur in an area in which a viewer attempts to view a television receiver, with a second remote control number of the broadcast entrepreneur; a collation and conversion unit for collating the registered first broadcast entrepreneur with the second broadcast entrepreneur, and converts the first remote control number into the second remote control number when the second broadcast entrepreneur and the first broadcast entrepreneur belong to the same group or are the same broadcast entrepreneur; and a transmission unit for transmitting the converted second remote control number to the television receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272916-A (JP)
Title: Self-assembled nanotube with tuned photoelectric conductive property
Inventor: YAMAMOTO YOHEI
IPC: H01L51/42
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nanosize structure tuning photoelectric conductivity of a nanotube, and a photoelectric conductive material using the same.  <P>SOLUTION: The self-assembled nanosize structure includes a hexa-peri-hexabenzocoronene derivative having an electron accepting group such as a trinitrofluorenone (TNF) in a molecule and a hexa-peri-hexabenzocoronene derivative having no electron accepting group such as the TNF in the molecule. The nanosize structure is used for various optics-related elements such as a photo-detecting element, an optical switching element and a photo-responsive charge transfer element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283281-A (JP)
Title: Headphone unit and headphone
Inventor: AKINO YUTAKA
IPC: H04R1/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone unit which improves a wearing comfort according to individual differences of users, prevents an output sound from leaking, and prevents a decrease in sensitivity, and to provide a headphone using the same.  <P>SOLUTION: The headphone unit 1 has a headphone main body 2 in which a sound radiation means 3 is disposed and an ear pad portion 4 disposed on the headphone main body while enclosing a sound output side outer circumference of the sound radiation means. The headphone main body has a balance means of pressing the sound radiation means outward from inside of the headphone main body according as the ear pad portion is pressed toward the headphone main body. The balance means comprises a first extension pipe 11 provided where the sound radiation means is disposed, a second extension pipe 12 provided where the ear pad portion is disposed, a communication area 13 connecting the first extension pipe and the second extension pipe, and a fluid member 14 hermetically filled in the first extension pipe, the second extension pipe, and the communication area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007257659-A (JP)
Title: Employee management system
Inventor: IOKI SADAO
IPC: G06Q50/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an employee management system capable of properly evaluating the operation contents of individual employees of a game store.  <P>SOLUTION: The employee management system 1 has a portable terminals 5 which is carried by each employee and transmits operation information indicating kinds of operations performed by the employee. In addition, the employee management system 1 has a calling device 2 which receives the work information transmitted from the portable terminal 5 and receives play state information transmitted from a game machine 100 to transmit operation related information to a management device 4 based on them. The management device 4 creates evaluation data for evaluating the employees based on the operation information received from the portable terminal 5, etc. The evaluation data also includes evaluation based on operation frequencies by every type of operation and evaluation based on correspondence time of operations from generation of the game state to be a trigger of operations when the operations are performed to execution of the operations or termination of the operations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282164-A (JP)
Title: File access control method, file access control system, and delivery file generation program
Inventor: MIYATA TOMOTAKA
IPC: G06F21/60
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information leakage by access right check for a confidential file at primary file delivery, secondary file distribution and unauthorized file acquisition.  <P>SOLUTION: A file access control method performs access right check of a file viewer when a file reference request is made by adding a control program to a delivery file. The method sets an access time limit, a copy limit and an access limit and adds them to the delivery file as control information. The method inhibits copying of the file in excess of the copy limit and access limit so as to prevent data read from the file. When the access limit is exceeded, subsequent data read is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211990-A (JP)
Title: Method of manufacturing bearing device
Inventor: TODA KAZUHISA
IPC: F16C43/04
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to subject a spline part formation portion on an inner periphery of a shaft body to deformation during caulking process through a method of manufacturing a bearing device, and to enable to maintain high accuracy of the spline part.  <P>SOLUTION: In the method of manufacturing the bearing device, the bearing 12 is mounted to a hollow shaft 14 included in a hub wheel 11, and a shaft end 14a of the hollow shaft 14 is deformed outward in the radial direction and secured to an outer end surface of an inner ring 15 of the bearing 12 by caulking, thereby firmly fixing the bearing 12 to the hollow shaft 14 for preventing from disconnecting. Between the spline part formation portion 141 on an inner peripheral surface of the hollow shaft 14 and the caulked part formation portion 142 from a start point for folding B when folding the shaft end 14a of the hollow shaft 14 outward in the radial direction to a shaft end surface of the hollow shaft 14, a buffer portion 143 is formed in order to repress deformation against the inner peripheral surface of the hollow shaft 14 during caulking process. Therefore, the bearing device is manufactured so that this buffer portion 143 cushions deformation on the spline part formation portion 141.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007264647-A (JP)
Title: Electronic circuit, electro-optical device, electronic apparatus, and electronic device
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To resolve write delay of data in a low gradation level.  <P>SOLUTION: A pixel circuit 10 includes; a driving transistor Tr5 which supplies a driving current to an organic EL element 12 connected to a current output terminal; a holding capacitor Cr which applies a prescribed voltage corresponding accumulated charges to a current control terminal of the driving transistor Tr5; and a capacitive element Cs which transmits a voltage change supplied from a variable voltage source V<SB>dd</SB>to the current control terminal through a capacitive coupling. The holding capacity Cr drives the driving transistor Tr5 by applying the prescribed voltage corresponding accumulated charges to the current control terminal and prompts supply of the driving current to the organic EL element 12 for a light emission period of which the time length is preliminarily determined correspondingly to gradation display, and the capacitive element Cs stops supply of the driving current to the organic EL element 12 by applying the voltage change outputted from the variable power source V<SB>dd</SB>to the current control terminal through the capacitive coupling after the light emission period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285356-A (JP)
Title: Silicon-based particulates having unique surface, method for producing the same, and cosmetics using the particulates
Inventor: UEDA MINORU
IPC: A61K8/25
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide silicon-based particulates having a silicon-based surface, the surface having a large number of macropores, wherein the particulates can keep large biomolecules, viruses, or the like therein for a long time and can selectively release the internal materials by a physical means such as a supersonic wave and a shock wave or a chemical means such as high pH and fluoridization, and to provide a method for producing the same and cosmetics using the particulates.  <P>SOLUTION: Hollow sphere silicon-based particulates having a silicon-based surface, the surface having a large number of macropores, are produced by allowing an aqueous precipitant solution to act on a W/O emulsion prepared by dispersing first aqueous phase particles containing a water soluble silicate and a water-soluble compound for forming macropores in an oil phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292605-A (JP)
Title: Wavelength conversion device system, crystal storage device, and crystal exchange method for wavelength conversion device
Inventor: IIDA SUSUMU
IPC: G02F1/37
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion device system, a crystal storage device, and a crystal exchange method for a wavelength conversion device facilitating exchange of non-linear crystal of the wavelength conversion device in a short time period.  <P>SOLUTION: The wavelength conversion device system includes the wavelength conversion device 100 in which light is transmitted through the non-linear crystal 114 to perform wavelength conversion and the crystal storage device 200 storing a non-linear crystal 214 for exchange to be used in the wavelength conversion device 100. The wavelength conversion device 100 includes a first crystal holder 110 fixing the non-linear crystal 114 and a first heating means 116 heating the non-linear crystal 114. The crystal storage device 200 includes a container 250, a second crystal holder 210 fixing the non-linear crystal 214 for exchange in the container 250 and exchangeable with the first crystal holder 110, and a second heating means 216 heating the non-linear crystal 214 for exchange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295158-A (JP)
Title: Power supply device
Inventor: AKASHI HIROKI
IPC: H02M3/155
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that has a soft-start function of ensuring a start without overshooting, when light load conditions are set at the start of power supply.  <P>SOLUTION: The power supply device comprises an error amplifier which outputs an error signal, according to an error between an output DC voltage and a target value; a control device which adjusts electric power supplied to a load, based on the error signal; and a control circuit which limits the error signal to a predetermined level for a prescribed period of time, from the time the output DC voltage at the start exceeds a prescribed value which is set lower than the target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290832-A (JP)
Title: Emergency stop device of elevator
Inventor: GOTO TOSHIHIKO
IPC: B66B5/22
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency stop device of an elevator capable of obtaining braking force suitable for a specification of the elevator by a simple structure and realizing stable braking.  <P>SOLUTION: This emergency stop device 10 is provided with a frame body 11 mounted on an elevating body and having upper frame 11a and lower frame 11b, a pair of braking elements 12 capable of being in sliding contact with a guide rail 6, and a pair of elastic bodies 13 for pressing the braking elements 12 on the guide rail 6. Attachable/detachable shims 16 are interposed between the upper frame 11a and the braking elements 12. The plurality of shims 16 having different height dimensions are provided. By replacing the shims 16, the height positions of the braking elements 12 are adjusted and deformation amount of the elastic bodies 13 are controlled, to obtain proper braking force. Attachable/detachable pedestals 17 are interposed between the elastic bodies 13 and the lower frame 11b. The plurality of pedestals 17 having different height dimensions are provided. By providing the prescribed pedestals 17 corresponding to the height dimensions of the shims 16, relative positions of the braking elements 12 and the elastic bodies 13 are made proper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264463-A (JP)
Title: Wheelchair with function of promoting blood stream and preventing thrombus
Inventor: NARITA TAKASHI
IPC: A61G5/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair with a function of promoting a blood stream and preventing thrombus, which is especially designed to promote the blood flow of a user on the wheelchair, preventing various kinds of thrombus, and enhancing health.  <P>SOLUTION: The wheelchair with the function of promoting the blood stream and preventing the thrombus includes: a wheelchair body; footrests arranged in the wheelchair body; and an electric motor, a battery, and a charger, which are fixed to the wheelchair body by arranging an arrangement base. Eccentric cams are attached to the rotary shaft of the electric motor via attachment means. One of the other ends of the eccentric cams are attached to the ends of footrest toe sides via the attachment means. The rear ends of footrest heel sides are connected to the frame of the wheelchair body. Means for fixing the feet of the user on the wheelchair to the footrest is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292270-A (JP)
Title: Material detection method
Inventor: HOSOKAWA KAZUO
IPC: G01N33/543
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting simply with high sensitivity an analysis object such as a biomolecule.  <P>SOLUTION: This method detects a material in a microchip having the first channel and at least two branch channels branched from the first channel, and includes: sending specimen solution into the first channel wherein a capturing material having a portion bondable to a detection material is immobilized on the inner wall; and approximately simultaneously sending the first solution including the first material bondable directly or indirectly to the detection material and the second solution including the second material bondable directly to the first material from each different branch channel into the first channel after sending. The first material and the second material have two or more portions bondable to the other material respectively, and detection of the detection material is performed in the first channel during sending and/or after sending of the first solution and the second solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292273-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: NOMOTO KENTARO
IPC: G01N21/956
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure a line width, while detecting only a pit, by discriminating the pit generated on the surface of a pattern from a projection, in an inspection device and a method of the wiring pattern.  <P>SOLUTION: Illumination light is irradiated to enter an inspection domain obliquely from the side on which a pattern of TAB tape is formed by a reflection illumination means 12, and illumination light is irradiated from the opposite side to the side on which the pattern is formed by a transmission illumination means 13, to thereby image the pattern by an imaging means 11. If a pit exists on the pattern surface, reflected light from the reflection illumination means 12 enters the imaging means 11, and the part is imaged brightly. A part where the pattern is formed is imaged darkly by the illumination light from the transmission illumination means 13, and a part where the pattern is not formed is imaged brightly. Hereby, the line width is measured, while detecting only the pit, by imaging the pattern by using reflection illumination and transmission illumination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290964-A (JP)
Title: Antibody-antibody conjugate and application to antibody-determining diagnostic agent
Inventor: TAKEDA KATSUMICHI
IPC: G01N33/569
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a substitute for an antigen-specific human immunoglobulin which is a positive control or a calibrator indispensable for the evaluation of the measured result in a system for measuring an antigen-specific human immunoglobulin and difficult to stably acquire.  <P>SOLUTION: The chemical conjugation of a plurality of kinds of antibodies (immunoglobulins) provides an artificial antibody having the plurality of properties. For example, the chemical conjugation of anti-parvovirus B19 mouse IgG antibody and human IgM antibody gives an artificial antibody recognizing parvovirus B19 antigen and having the property of human IgM and the product is useful as a positive control or a calibrator used in a method for measuring anti-parvovirus B19 antigen human IgM antibody.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289639-A (JP)
Title: Game hall management system
Inventor: KATAOKA TATSUHIKO
IPC: A63F7/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine operation start as business without inputting and setting the start of the business when the business start time can not be predicted because of the work of the inspection and trial hitting, etc., of game stands accompanying the new replacement and rearrangement of the game stands, and to divide and store data for the business and data for the trial hitting.  <P>SOLUTION: The game hall management system 30 for gathering and managing game data generated in relation to the operation of a game machine installed in a game hall includes a management device 10 functioning as: a determination means for determining whether the game machine is operated as the business or is operated as the trial hitting on the basis of lending signals outputted from an inter-stand machine; and a storage means for storing the game data as the data for the business when determining that it is operated as the business.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290592-A (JP)
Title: Child seat
Inventor: TAKAMIZU NOBUAKI
IPC: B60N2/26
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat in which the height of a belt guide is adjustable and the number of parts is reduced.  <P>SOLUTION: This child seat comprises a seat body 2 having a seat part and a back rest part 5 and a belt guide 20 which is installed on the side surface of the seat body 2 and through which the shoulder belt of the seat belt of a vehicle is extended. A guide rail 10 for guiding the belt guide 20 generally in the vertical direction is installed on the seat body 2. A rail retaining part 22 pressed against the guide rail 10 by a recovering force against the elastic deformation is installed on the belt guide 20. A plurality of projecting parts and recessed parts 17 are alternately formed on and in the opposed surfaces of the guide rail 10 and the rail retaining part 22 of the belt guide 20 along the guide direction of the belt guide 20. A projection 25 fitted selectively to one of the plurality of recessed parts 17 is formed on the rail retaining part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290035-A (JP)
Title: Stirring device of deodorizing carrier in bio-deodorization apparatus
Inventor: MATSUOKA HIROKAZU
IPC: B01D53/81
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the stirring device of the deodorizing carrier in a bio-deodorization apparatus surely stirring the whole deodorizing carrier filled in the bio-deodorization apparatus.  <P>SOLUTION: Stirring rods 5 are provided to a drive shaft 3 disposed to penetrate through the deodorizing carrier 10 filled in the carrier support bed 2 in a bio-deodorizing tank 1, screw type stirring blades 6 are vertically and turnably attached to both ends of the stirring rods 5, and the screw type stirring blades 6 are rotated by a turning means, when turning the stirring rods 5 together with the drive shaft 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007209820-A (JP)
Title: Board box for game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board box for a game machine capable of reducing the assembly cost of a partition member by simplifying its assembly work.  <P>SOLUTION: A circuit board 7 is positioned at the prescribed position of a box lid 3 formed integrally with the partition member 5 by positioning members 4 and 6. When a box body 2 is covered and matched with the box lid 3 after positioning the circuit board 7, the circuit board 7 is housed in the housing space 2j of the box body 2. When the box lid 3 is slid after housing the circuit board 7, the circuit board 7 is slid within the housing space 2j with the box lid 3, locking plates 2e and 3e and connection plates 3f and 2f are engaged with each other, and the box body 2 and the box lid 3 are connected. Thereafter, the box lid 3 and the circuit board 7 are collectively fixed to the bottom plate 2a of the box body 2 with screws 9 inserted from respective through holes 5c.  <P>COPYRIGHT: (C)2007,JPO&INPIT