baber/WOPTO huggingface dataset:
Patent JP-2005208079-A (JP)
Title: Liquid crystal display element and liquid crystal projector device using the element
Inventor: YAMANAKA HIDEO
IPC: G03B21/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which heat radiation is improved without using sapphire transmissive body whose heat conductivity is high, and to provide a liquid crystal projector device using the element.  <P>SOLUTION: In the liquid crystal projector for projecting images by emitting light passed through transmissive bodies, a transmissive double oxide crystal having no birefringence is used for at least one of the transmissive bodies such as lenses on an optical path, a polarizer support substrate, a liquid crystal display element drive substrate, an opposite substrate, and a dustproof substrate. The transmissive double oxide crystal having no birefringence is used at least for the dustproof substrate disposed on the incident side of the liquid crystal display element. The transmissive double oxide crystal is a single crystal YAG, a polycrystal YAG, a single crystal MgAl<SB>2</SB>O<SB>4</SB>(spinel), or a polycrystal MgAl<SB>2</SB>O<SB>4</SB>. An anti-reflection film is formed on one of the surfaces of the transmissive double oxide crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210188-A (JP)
Title: Information processing system
Inventor: IINUMA SATOSHI
IPC: H04N1/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system of a configuration in which an information processing apparatus and an auxiliary information processing apparatus are linked to perform information processing, and functions can be added without any work for the information processing apparatus at all.  <P>SOLUTION: The information processing system comprising the information processing apparatus and the auxiliary information processing apparatus (scan agent computer 50) is configured so that a screen for setting some processing condition item which is displayed on the information processing apparatus may be a screen of contents defined by the selectable item information by acquiring selectable item information from the auxiliary information processing apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209826-A (JP)
Title: Output transformer for high-frequency heating
Inventor: MIYAZAKI TSUTOMU
IPC: H01F30/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output transformer for high-frequency heating which is able to respond to various output characteristics easily and accurately by using a dividable ring core and can achieve the reduction in cost and improvement of workability in manufacturing at the same time.  <P>SOLUTION: The output transformer for high-frequency heating comprises a secondary coil which has a core insertion portion and is formed into an U-shaped form in top view, a primary coil wound around the secondary coil, and a core consisting of an I-shaped core inserted into the core insertion portion of the secondary coil and the ring core located outside the primary and secondary coils. The core is formed into a nearly cylindrical outer shape by joining together a plurality of divided pieces of the ring core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205545-A (JP)
Title: Positioning member and boring drill of printed circuit board attached with this member
Inventor: MOCHIZUKI MANABU
IPC: B23B49/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning member for improving discharge of chips and a boring drill of a printed circuit board attached with this member, in boring work of the printed circuit board.  <P>SOLUTION: This positioning member 10 is installed in the boring drill 1 of the printed circuit board, and sets the installation height L of the drill 1. The positioning member 10 forms a substantially cylindrical shape, and a through-hole 11 to be detachably installed in a blade part 1a of the drill 1 and/or a shank part 1b, is arranged in its central vicinity. At least one groove 12 is extended toward the rear end side from a tip surface 10a turning to the tip side of the drill 1 along the axis O on its outer peripheral surface 10c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215157-A (JP)
Title: Image forming apparatus, inspection device, and inspection method
Inventor: NAGAI TAKEHARU
IPC: G03G21/14
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of more easily improving inspection precision.  <P>SOLUTION: A printer 10 is equipped with an image formation section 12, which forms an image on a form and an inspection device 16 which inspects the image formation result of the image formation section 12. The image formation section 12 is substantially divided into a transfer section 26 which transfers a toner image formed, on the basis of document image data to the form and a fixing section 28, which fixes the transferred image on the form. The inspection device 16 has a reader 17 which acquires inspection image data, by reading the image formed on the form by the image formation section 12; an inspection form size measuring instrument 20, which measures the size of an inspection form as the size of the form nearby where the image is read by the reader 17; and a control means for inspection (not illustrated) which finds the quantity of expansion or contraction of the form at the fixing section 28 from the inspection form size and decides on the quality, on the basis of the extended/contracted quantity of the form and inspection image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217623-A (JP)
Title: Radio terminal unit
Inventor: NISHIOKA YASUHIRO
IPC: H04W16/28
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal unit comprising an antenna device capable of carrying out diversity without installing two or more antenna elements even in a radio terminal having only one ground conductor.  <P>SOLUTION: The portable radio terminal comprises a first ground conductor installed with a first electric/electronic circuit, an antenna element conductor connected with the first electric/electronic circuit at a feeding point, an electric short circuit point for connecting the antenna element conductor electrically with the first ground conductor, and a variable impedance circuit for connecting the antenna element conductor electrically with the electric short circuit point and capable of switching to a binary impedance or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210949-A (JP)
Title: Protection cap for shaking out type fishing rod
Inventor: MICHINAKA HIROSHIGE
IPC: A01K87/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection cap for a shaking out type fishing rod, with which the tip top of the shaking out type fishing rod is stably protected while surely keeping a middle rod and a top rod in a stored state in a base rod.  <P>SOLUTION: This protection cap A for the shaking out type fishing rod is a protection cap that detachably covers the tip top of the base rod B1 withdrawably housing the middle rod B2 and the top rod B3 of the shaking out type fishing rod B and protects the tip top of the shaking out type fishing rod B. The cap body has an inside that is formed in a space part 11 for tip top storage for receiving the tip top of the shaking out type fishing rod B and the front part of the cap body 1 is equipped with an opening part 12. The base end part of the cap body 1 is formed in an elastically expanding and contracting short cylindrical pinching part 13 and the inner peripheral surface of the short cylindrical pinching part 13 is equipped with a latching protruding ridge or a peripheral groove. The latching protruding ridge or the peripheral groove is engaged with a peripheral groove or a latching protruding ridge installed on the outer peripheral surface of the tip top of the base rod of the shaking out type fishing rod B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215991-A (JP)
Title: Evaluation system, evaluation method, and reusable product
Inventor: YOO BUUN CHII
IPC: G06Q50/10
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate performance of reusable components efficiently.  <P>SOLUTION: This evaluation system is provided with: a criterion storage part 102 for storing a criterion to decide whether or not a component 52 to be identified by component identification information in correlation to component identification information for identifying the component 52 to constitute the product is reusable; a read part 104 for reading the component identification information from a radio tag 54 fixed with the component 52; and a decision part 106 for acquiring the criterion corresponding to the component identification information which the read part 104 reads from the criterion storage part 102 to decide, on the basis of the criterion, whether or not the component 52 is reusable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213701-A (JP)
Title: Poncho
Inventor: SATO YUICHIRO
IPC: E04H15/26
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new type of poncho that can solve problems of conventional poncho that the conventional poncho is for saving the body of a climber from rain and extreme coldness but cannot be used as a tent or like for bivouac by using the poncho as a tent.  <P>SOLUTION: In this poncho, the opening 13 for passing the head of the wearer is formed at the folding part on the center of the sheet 1 undergoing the treatments for the moist permeation, waterproofing and light shielding. Simultaneously, zippers 4, 5 are attached around the all length of the periphery on both sides and hook-and-eye snaps are fixed on the outside of the zippers. Further, a pair of the sliders 41 and 51 are attached alternatively and the hooks 2 and eyes 3 on both sides are arranged so that they may form the opening alternatively in symmetry to the axis of the folded part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213705-A (JP)
Title: Method for judging twisted state of wire rope
Inventor: YOKOYAMA YASUO
IPC: D07B7/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately judging the twisted state of a wire rope, and also a long life wire rope for a high load and having a stable life in use, as judged by using the method.  <P>SOLUTION: This method is provided by judging the wire rope showing >1 value of (P<SB>B</SB>/P<SB>A</SB>) as un-twisted, and showing <1 as up-twisted on taking the rope pitch of the wire rope as P<SB>A</SB>and the rope pitch of the wire rope after dismantling and re-assembling as P<SB>B</SB>. The wire rope judged as the up-twisted is a long life wire rope having a stable life.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299666-A (JP)
Title: Bearing device for wheel
Inventor: YASUMURA SHOKO
IPC: F16D65/12
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein press-fitting of a serration part of a hub bolt into a hub bolt hole formed in a flange of a bearing device for a wheel causes the flange deformation by the force, and end tooth bearing can be generated by tilting of a brake rotor attached to this flange.  <P>SOLUTION: When the hub bolt 9 is pressed into the hub bolt hole 14 disposed in the flange 13 of the hub wheel 8, a fixture same as or slightly smaller than a serration 16 of the hub bolt 9 is pressed beforehand, and a brake rotor mounting flange surface 18 deformed by the press fitting is flatted at a high precision by turning or the like. In the turning at this time, the fixture is pressed into the hub bolt hole 14, removed, and then turned, or the turning is performed in the press fitting state of the fixture. Otherwise, the opening of the hub bolt hole is provided with a chamfer of a predetermined angle. A spot facing is disposed in an opening on the brake-rotor mounting flange surface side of the hub bolt hole, and the hub bolt is pressed in a butting state of a supporting fixture on the spot facing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218058-A (JP)
Title: Ultra-magnetostrictive actuator
Inventor: CHAMURA TOSHIO
IPC: H04R15/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-magnetostrictive actuator capable of preventing a super-magnetostrictive element or a coil from getting damaged, even if torque is applied to a shaft.  <P>SOLUTION: The super-magnetostrictive actuator includes the super-magnetostrictive element 11, the coil 12 for applying a magnetic field to the element 11, the shaft 13 to be driven axially by the expansion and contraction of the element 11 according to the application of the magnetic field, and a housing 15 for receiving the respective members. The shaft 13 has a body 13a and a flange 13b. The housing 15 has an engaging part 15a corresponding to the outer peripheral shape of the flange 13b. The inside diameter of the engaging part 15a is specified to be slightly larger than the outside diameter of the flange 13b, and as a result, the rotation of the shaft 13 with its axis as the center can be prevented, without interfering with the movement in the axial direction of the shaft 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220367-A (JP)
Title: LAYER-HAVING Fe BASED ALLOY, AND ITS PRODUCTION METHOD
Inventor: KUMAKI TOSHIMASA
IPC: C21D1/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer-having Fe based alloy in which hardness and strength are improved and also the concentration of stress is less liable to occur, thus brittle fracture is less liable to be generated, and to provide its production method.  <P>SOLUTION: The surface of a preform 32 composed of SKH51 (Fe based alloy) is coated with the powder of metal improving the hardness of SKH51. The coating is performed, e.g., by applying a coating agent prepared in such a manner that powder is dispersed into an organic solvent. The coating agent may be mixed with a reducing agent. After the coating, the preform 32 is heat-treated, thus a layer-having Fe based alloy having a diffused layer 20 formed by the diffusion of the carbide of the metal into a base material can be obtained. Thereafter, finish working is performed, thus a punch 10 for forging with a prescribed shape is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222982-A (JP)
Title: Lifting device for work tool
Inventor: HIRAKI TSUTOMU
IPC: H01L21/52
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device for a work bed for securing stable operation.  <P>SOLUTION: In the lifting device, a lifting shaft 14 provided at the lower end of a bonding tool 15 is lifted via a rolling type guiding mechanism 13, in a structure for retaining a ball by a ball retainer inside an outer cylinder 12. In the lifting device, in a process for setting the lower half of the lifting shaft 14 to be a large diameter 14a and repeating the lifting operation for the bonding tool 15, the lifting shaft 14 is raised to a pushed up position L4, that is set at an upper position than a rising position L1 at a prescribed interval, and the guiding mechanism 13 is pushed up by the upper end of the large diameter 14a, thus returning the guiding mechanism 13 that has moved to the lower portion by microslip phenomenon, to a normal position and preventing operation failure, caused by the descent of the guiding mechanism 13 and its interference with other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218584-A (JP)
Title: Display processor of image information and its display processing method and display processing program
Inventor: HIRAKAWA KATSUMI
IPC: G06T1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display processor, a display processing method and display processing program of image information, capable of easily recognizing many pieces of the image information and easily searching the image information in which a desired position or a lesion or the like to be paid attention to is imaged from many pieces of the image information.  <P>SOLUTION: An image acquired by continuous imaging according to a time axis by using an encapsulated endoscope is correlated with the imaging position and made into a database. The left side of a display screen 38 of a monitor device 21 displays an in-examiner model 26, a passing track 37 of the encapsulated endoscope 3, and a position mark 39 indicating the imaging position. An image 42 corresponding to the position of the position mark 39 is displayed at an image display area 41 at the right side. When the position mark 39 on the passing track 37 is specified by a mouse, a corresponding image 42 is displayed. It is also possible to specify a section and display the image 42 corresponding to the position mark 39 only for the section or to specify the position mark 39 where a special image is picked up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219589-A (JP)
Title: Hybrid vehicle body structure, and method for manufacturing the same
Inventor: NAKAGAWA NARIYUKI
IPC: B62D25/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the cost is high because self-piercing rivets have been used for joining dissimilar materials in a known hybrid vehicle body structure, and respective exclusive production lines are required when performing the mixed production with a conventional steel-made vehicle body structure.  <P>SOLUTION: In the hybrid vehicle body structure using dissimilar materials for a plurality of structural members, a composite structural member is obtained by forming a preliminary forming member with the dissimilar materials joined with each other in a flat plate state in a three-dimensional shape, all the structural members are joined by the resistance spot welding or the like at low cost by joining the composite structural member with the counter structural member at a part of the same material, most of the production line is commonly shared with the production line of an existing steel-made vehicle body structure, and the facility cost is reduced and the occupied area of the production lines is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222791-A (JP)
Title: Lighting fixture
Inventor: ARAGA YOSHINOBU
IPC: F21Y103/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture, of which a heat resistant property of a lead wire connecting a socket to an adapter is taken into consideration.  <P>SOLUTION: The lighting fixture has the adapter 4 connected to a hooking rosette 2, in which a high frequency lighting circuit board 3 is housed; a main body 7 to be locked to the adapter 4, having a center hole 5, through which the adapter 4 is to be penetrated, a socket 8, to which an output of the adapter 4 is supplied through a lead wire 13, arranged on the lower surface of the main body 7; and a double ring-shaped fluorescent lamp 9, connected to the socket 8. The lead wire 13 is made to pass on an upper face located at a side opposite to the side where a filament 14 of the fluorescent lamp 9 is located. A wall 15 facing downward is partially formed on the edge of the center hole 5 of the main body 7 so as not to make the lead wire 13 pass through the side where the filament 14 of the fluorescent lamp 9 is located. The lead wire 13 is made to pass through a wire fastening part 23 arranged on the main body 7 located at the side where the filament 14 of the fluorescent lamp 9 is not located.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221789-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge and image forming apparatus each using the same
Inventor: SHIINO SHIGEAKI
IPC: G03G5/05
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor etc., the method realizing manufacture of the electrophotographic photoreceptor in which the defect and swelling on a coating film on the image forming region can be sufficiently prevented, the unnecessary coating film on a non-image forming region can be well removed and the occurrence of current leakage can be sufficiently prevented in spite of electrostatic charge by a contact electrostatic charge system.  <P>SOLUTION: The method for manufacturing the electrophotographic photoreceptor including a step of forming at least a first layer 6 and a second layer 14 on a conductive support 1 includes the steps of: applying a coating liquid forming the first layer in such a manner that a thick film section 5 and a thin film section 4b can be formed; removing the distal end of the thin film section 4b by using a solvent; forming the first layer 6 by drying the thin film section 4 and the thick film section 5; and forming the second layer 14 on the first layer 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226671-A (JP)
Title: Vehicle travel control device
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle travel control device for improving drivability while securing travelling performance as desired by a driver by executing speed reducing control considering the conditions of a road surface on which a vehicle travels without giving a sense of incongruity to the driver.  <P>SOLUTION: The conditions of the road surface in front of the vehicle being travelling is detected in accordance with road information. When the need for speed reduction is determined from the conditions of the road surface, down-shift control is executed on condition that an accelerator pedal is in a turned-off condition when the vehicle is travelling on a high-μ road of a high road surface friction coefficient while a down-shift control is executed on condition that a brake pedal 18 is in a turned-on condition when the vehicle is travelling on a low-μ road of a low road surface friction coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229306-A (JP)
Title: Class d amplifier
Inventor: TSUJI MASAYUKI
IPC: H03F3/217
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class D amplifier in which electromagnetic interference is suppressed by reducing the peak level of harmonic noise incident to switching operation of a power switch in the class D amplifier.  <P>SOLUTION: A voice out-band signal 2 is entered to the frequency conversion circuit 3a in the PWM signal generating section 3 of a class D amplifier to obtain a rectangular wave signal where a PWM reference signal 1 is frequency modulated by the voice out-band signal 2. A triangular wave generating circuit 3b generates a triangular wave signal frequency modulated by the voice out-band signal 2 using the rectangular wave signal. The triangular wave signal and an analog voice signal are entered to a comparison circuit 3c and a PWM signal is obtained by frequency modulating a PWM carrier frequency by the voice out-band signal 2. After power amplification is performed by a power switch 6, a PWM demodulation output 8 is obtained from a filter 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229381-A (JP)
Title: Antenna assembly with multiplex resonance type reflecting panel
Inventor: RI TOKA
IPC: H01Q15/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wideband small type slot antenna with a reflecting panel which has a good voltage standing-wave ratio without changing a dimension of an external shape of the slot antenna.  <P>SOLUTION: An antenna assembly 1 with multiplex resonance type reflecting panel comprises a slot radiation element 11 and a reflecting panel 12. A ditch type metal plate 13 is installed between the slot type radiation element 11 and the reflecting panel 12. While making a valley side of the metal plate 13 face to the slot radiation element 11, a stretching direction of the metal plate 13 becomes parallel to the slot radiation element 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI