baber/WOPTO huggingface dataset:
Patent JP-2004232813-A (JP)
Title: Controller for transmission with automatic clutch
Inventor: WATANABE HIDEO
IPC: B60W10/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a transmission with an automatic clutch capable of properly inhibiting the impairing of the operability during the engagement of the clutch.  <P>SOLUTION: This controller for the transmission with the automatic clutch is applied to a vehicle 1 loading the transmission 12 comprising the automatic clutch 13, and adjusting the output of an internal combustion engine 11 on the basis of an opening of an accelerator pedal AC. A clutch disengagement control for disengaging the automatic clutch 13, a rotating speed control for adjusting a rotating speed of the internal combustion engine 11 and a clutch engagement control for engaging the automatic clutch 13 in a disengaged state through the disengagement control are successively performed when the shift change is requested. When the request to the vehicle 1 is changed from the request for deceleration to the request for acceleration, the clutch disengagement control, the rotating speed control and the clutch engagement control are successively restarted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236570-A (JP)
Title: Rotor for spinning reel
Inventor: KITAZAKI TOMOKAZU
IPC: A01K89/01
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a spinning reel, facilitated in maintenance.  <P>SOLUTION: The rotor 3 for the spinning reel, being of so-called bailless type, with a fishline guide 31 mounted only on a 1st rotor arm 33, comprises a rotor body 30 and the fishline guide 31 swingably mounted on the rotor body 30. In this rotor 3, the rotor body 30 includes a cylindrical part 32 and the 1st rotor arm 33 and a 2nd rotor arm 34 respectively extending forward by keeping a certain space apart from the cylindrical part 32, from positions standing against each other on the outer circumferential surface of the rear end of the cylindrical part 32, wherein the front portion of the cylindrical part 32 is mounted with a fishline entanglement-proof element 35, and the front face of the front wall 32a of the rotor represents a circular flat surface including an engagement part 35b with the element 35 mounted on.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240129-A (JP)
Title: Developer and image forming apparatus
Inventor: UNO MUGIJIROU
IPC: G03G9/083
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a circumferential surface of a toner with a high molecular weight resin to achieve high image quality and to prevent the occurrence of an abnormal image due to colored deposits without increasing cost or upsizing an apparatus.  <P>SOLUTION: A shell constituting a circumferential surface of a toner T comprises a high molecular weight resin Ta having such hardness and heat meltability that the resin does not adhere to additive agglomerates H even when the shell is rubbed against the additive agglomerates H. Accordingly, even when the toner T is slid on photoreceptor in rubbing manner and rubbed against surface layers of the additive agglomerates, part of the toner T does not adhere to the surface layers and the spherical shape can be maintained. Accordingly, the toner T is less liable to adhere to the surfaces of the additive agglomerates H and ensures condition free of the colored deposits M. Under such condition, the surfaces of the additive agglomerates are capable of transmitting laser light, poor exposure due to coloration of the additive agglomerates is avoided, and occurrence of such an abnormal image as an image with voids can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003282946-A (JP)
Title: Light emitting diode unit and its manufacturing method
Inventor: KAMIYAMA SATOSHI
IPC: H01L33/32
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To raise an external quantum efficiency and productivity in a short wavelength light emitting diode unit.  <P>SOLUTION: The light emitting diode unit comprises a reflecting layer 14 having a Bragg reflector structure, a first clad layer 15 made of an n-type ZnMgSSe, a quantum well active layer 17 made of a Zn<SB>1-x</SB>Cd<SB>x</SB>Se, a second clad layer 19 made of a p-type ZnMgSSe, and a contact layer 22 sequentially stacked and formed on a substrate 11 made of an n-type GaAs. Schottky electrode 23 for a pad made of Al having a potential barrier of 0.3 eV or more is provided for the layer 22 on the upper surface of the layer 22, a p-side ohmic electrode 24 for passing an emitted light is formed on the overall surface including the electrode 23 on the upper surface of the layer 22. An n-side ohmic electrode 25 is formed on a rear surface of a crystal grown surface of the substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237921-A (JP)
Title: Steering device
Inventor: MATSUOKA CHIKARA
IPC: B62D1/20
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device which is produced easily, low in cost and light in weight.  <P>SOLUTION: In the steering device 1 provided with a steering main shaft 12 which rotates integrally with a steering wheel 11, and with a steering gear box 13 for converting the rotating motion R of the steering wheel 12 and the steering main shaft 12 to linear motion S in the vehicle width direction, the steering main shaft 12 and the gear box input shaft 14 of the steering gear box 13 are connected to each other with a metal bellows pipe 2. Furthermore, the steering torque of the steering main shaft 12 is transmitted to the gear box input shaft 14 via the metal bellows pipe 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236996-A (JP)
Title: Cleaning sheet
Inventor: OMORI CHIHARU
IPC: A47K7/03
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide wet type cleaning sheet for uses for human beings which quickens foaming and improves touch to the skin.  <P>SOLUTION: In the cleaning sheet, a detergent is immersed in a backing sheet 10 for uses for human beings. The backing sheet 10 includes a first fiber layer 1 which becomes a skin side in use, and a second fiber layer 2. A number of ruggedness 4, 5 are formed on a surface of the first fiber layer side. Fineness of constitutive fibers in the first fiber layer 1 is smaller than fineness of constitutive fibers in the second fiber layer 2. Besides, the fineness of constitutive fibers in the first fiber layer 1 is 0.5-3.3 dtex, and the fineness of constitutive fibers in the second fiber layer 2 is 2.2-11 dtex.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239873-A (JP)
Title: Rotation quantity detector
Inventor: MASUJIMA KATSUHIRO
IPC: G01B21/22
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving position detector structured short in its axial direction and simplifying the alignment work.  <P>SOLUTION: This detector is equipped with a rotary encoder 6 for detecting the rotation quantity of a rotating body 1, equipped with a shaft 3 in a shaft hole 2 in the rotating body 1 and a flanged radial ball bearing 4 for bearing the shaft 3, and equipped with a structure wherein a shaft hole 5 is opened to one end face of the shaft 3 and an input shaft 7 of the rotary encoder 6 is inserted and fixed in the shaft hole 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245245-A (JP)
Title: Bypass passage structure for oil cooler
Inventor: UCHIDA MAKOTO
IPC: F01M5/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To control agitating loss and unnecessary works of a pump by reducing a flow rate of oil at low temperature of oil in a bypass passage structure of an oil cooler.  <P>SOLUTION: An orifice 51 is arranged on a bypass passage 9 in the oil cooler comprising an oil supply passage supplying oil to oil applied equipment, a cooling means cooling oil when the oil is at high temperature, and the bypass passage 9 circulating oil by bypassing the cooling means when the oil is at low temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243544-A (JP)
Title: Laminate having thermoplastic elastomer as base material and laminated tubular body
Inventor: SHIN GAKUJI
IPC: F16L11/06
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate useful as a hose, tube or pipe for water supply and enhancing the flexibility and aqueous chlorine resistance of the hose, tube or pipe, and a laminated tubular body.  <P>SOLUTION: Each of the laminate and the laminated tubular body is constituted by laminating a thermoplastic elastomer layer and a crosslinked olefinic resin layer. The thermoplastic elastomer layer contains a block copolymer represented by formula (I): A(B-A)n and/or (A-B)n (wherein A is a vinyl aromatic hydrocarbon polymer block; B is an elastomeric polymer block; and n is an integer of 1-5) having a weight average molecular weight of 80,000-1,000,000 and/or a hydrogenated block copolymer component thereof, a softener component for a hydrocarbonaceous rubber and an olefinic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242743-A (JP)
Title: Open/close attaching mechanism of game board
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the attaching/detaching of a game board and to make it easy to handle the game board as a single unit.  <P>SOLUTION: The open/close attaching mechanism 100 comprises a fixed hinge member 112 disposed on the inner side of a storage frame 10 and an oscillation hinge member 122 disposed on the outer periphery of the game board 20 capable of performing relative oscillation in the lock release state and in the engagement state with the fixed hinge member. A notch 32b is formed in the attachment part of the oscillation hinge member 122 on the game board 20 for storing the oscillation hinge member, and the oscillation hinge member 122 is stored and fixed in the notch 32b so that the oscillation member does not project in the outer peripheral direction from the game board 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246949-A (JP)
Title: Magnetic recording head and rotating drum device and magnetic recording/reproducing method and apparatus using them
Inventor: SUZUKI KYOKO
IPC: G11B5/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a helical scan type magnetic recording/reproducing apparatus having high recording density.  <P>SOLUTION: In the helical scan type magnetic recording/reproducing apparatus in which input data are encoded and recorded by recording heads W1-W4 as signals of n system (e.g. n=4), reproduced by 2n pieces of reproduction heads R1-R8 and subjected to non-tracking process to decode them, each of the recording heads W1-W4 is constituted as one head having four multi-gaps with lower magnetic poles 31 and upper magnetic poles 33 arranged thereon through a gap 32. Core widths CW of the recording heads W2, W3, W4 are each made to be a track pitch TP +α1 and formed to be overlapped with the track pitch TP of the W1-W3 by α1, so that the specified recording width TP can be surely obtained, and the core width CW of the W1 is formed into the track pitch TP +α2 (α2>α1) while taking the fluctuation of the head position one round after into account, then the recording pattern without gap is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242813-A (JP)
Title: Game machine and game control method
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the memory capacity for the display patterns while accomplishing the performance display, done by making identifying information interfere with others.  <P>SOLUTION: In the game machine, when the ready for ready-to-win state is established in the special pattern game, the background images of the special pattern are displayed successively being switched. The sprite SP of the special pattern is deformed to match the background object OB arranged within a frame image and the background object OB is overwritten by the sprite. The sprite undergoes a semi-transparency processing and the overwriting by the sprite is made again. Otherwise, a prescribed processing for trimming or the like is executed and by so doing, the special pattern is processed and edited to match the background object OB.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246147-A (JP)
Title: Optical splicing unit
Inventor: OSAKI TAKUYA
IPC: G02B6/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical splicing unit which can stably hold tags for optical fiber identification on trays and improves workability, such as optical fiber splicing work.  <P>SOLUTION: The drawable trays 10 having optical adapters 2 for connecting optical connectors 1 are housed in multiple stages in the optical splicing unit and the optical fibers 3 connected to the optical connectors 1 are mounted with the tags 6 for identification and display. The trays 10 are equipped with substrate sections 14 installed with the optical adapters 2. The substrate sections 14 have apertures 18 for forming regions 20 for the work to the optical adapters 2, wiring regions 19 to be wired with the optical fibers 3c and anti-falling stoppers 16 for obstructing the movement of the tags 6 placed on the wiring regions 19 from falling into the apertures 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245353-A (JP)
Title: Shut-off valve
Inventor: NAKAYAMA KUMAYUKI
IPC: F16K17/36
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To use a constituent element of a gas meter in common in a shut-off valve 1 for supplying gas from a liquefied petroleum gas LPG pressure vessel 21 to facilitate mass production.  <P>SOLUTION: A valve seat member 3, an opening and closing drive means 4, and a restoration means 5 are individually mounted in a valve box 2 of the shut-off valve 1. The opening and closing drive means 4 attracts a valve bar 42 by magnetic attraction force of a permanent magnet piece 45 to hold a valve element 41 in a valve opening condition in which it leaves the valve seat member 3. A spring 46 makes the valve element 41 seated on the valve seat member 3 by its spring force by magnetization of an electromagnetic coil 47 to hold it in a valve closing condition. The restoration means 5 presses against spring force of the spring 46 and attracts the valve element 41, that is, one end part of the valve bar 42 attracts magnetically to the permanent magnet piece 45 to restore to a valve opening condition. The valve seat member 3 is inserted through a mounting hole 66 of the valve box 2 and is mounted in the valve box 2. Next, a valve element of the opening and closing drive means is inserted into passages 15, 16 of the valve box 2 through a mounting hole 66 to fix a mounting member 44 on a fixing seat 8 by a bolt 63. The restoration means 5 is mounted from the opposite side (below in the figure) to the valve box 2, the valve seat member 3, and the opening and closing drive means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244277-A (JP)
Title: Method of manufacturing high purity sodium chloride
Inventor: KAKITA HIROTAKA
IPC: C01D3/14
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing high purity sodium chloride by efficiently removing magnesium ion or calcium ion existing in sea water, brackish water, crude salt or rock salt as contaminants with sodium chloride as an essential component or sulfate ion producing an insoluble material such as gypsum.  <P>SOLUTION: The high purity sodium chloride is manufactured by passing a high concentration sodium chloride aqueous solution through one side of a diffusion dialysis membrane and deionized water through another side and transferring sodium ion and chlorine ion to deionized water preferentially using the difference of the diffusion rate between monovalent ion and polyvalent ion to separate sodium chloride in the concentrated sodium chloride from the polyvalent ion contained in the concentrated sodium chloride aqueous solution as the impurity and crystallizing and recovering sodium chloride transferred in the deionized water from the deionized water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003218166-A (JP)
Title: Outer lead bonding device
Inventor: FUNAKI HIDEHIRO
IPC: H01L21/60
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer lead bonding device capable of simplifying a structure, being economical and shortening operation time without the need of highly accurate positioning.  <P>SOLUTION: A heater block 7 for a backup unit having a tool 18 for the backup unit is attached to a cell loading stage 9 to mount a liquid crystal cell 1 to which a TAB-IC 2 is temporarily press fixed. The liquid crystal cell 1 is mounted on the cell loading stage 9 so as to abut the lower surface of the outer lead part of the liquid crystal cell 1 to which the outer lead of the TAB-IC 2 is temporarily press fixed onto the, tool 18 for the backup unit. The cell loading stage 9 is moved, a temporarily press fixed part is moved to a prescribed part below the tool 5 for a bonding head of a bonding head 3, the tool 5 for the bonding head is abutted to the upper surface of the temporarily press fixed part, and the temporarily press fixed part is heated, pressurized and truly press fixed between the tool 5 for the bonding head and the tool 18 for the backup unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250239-A (JP)
Title: Active tubular titanium oxide particle, and catalyst and deodorant containing the same
Inventor: TANAKA ATSUSHI
IPC: C01B33/12
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide active tubular titanium oxide particles useful as a deodorizer, catalyst, photocatalyst, etc., and to provide a catalyst having long-term catalyst activity and a deodorant having long-term deodorization performance.  <P>SOLUTION: If specific oxides, such as SiO<SB>2</SB>, ZrO<SB>2</SB>, ZnO, Al<SB>2</SB>O<SB>3</SB>, CeO<SB>2</SB>, Y<SB>2</SB>O<SB>3</SB>, Nd<SB>2</SB>O<SB>3</SB>, WO<SB>3</SB>, Fe<SB>2</SB>O<SB>3</SB>, and Sb<SB>2</SB>O<SB>5</SB>, are included in the tubular titanium oxide particles, the tubular titanium oxide particles are particularly liable to be formed in the case the oxides are alkali-soluble oxides and the functions as multiple oxides, for example, solid catalyst function, and ion exchange function, can be imparted to the obtained tubular titanium oxide particles in the case the oxides are hardly soluble in alkali because the oxides are retained in the obtained tubular titanium oxide particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251993-A (JP)
Title: Color filter for transflective color liquid crystal display device
Inventor: IIDA MITSURU
IPC: G02F1/1335
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for a transflective color liquid crystal display device, of which the film thickness is reduced and which is finely patterned and which has an adequate light scattering function.  <P>SOLUTION: The color filter for the transflective color liquid crystal display device has a transparent substrate and coloring layers for reflected light and for transmitted light formed on the transparent substrate and is characterized by having the coloring layer for the reflected light with a plurality of recessing parts formed on its surface so as to make its average film thickness thinner than film thickness of the coloring layer for the transmitted light and by having at least one member, out of members placed on a reflected light region having the coloring layer for the reflected light disposed thereon and transmitting the reflected light and arranged between the transparent substrate and a liquid crystal layer, which is a layer with air bubbles formed in its inside and with a light scattering function for the reflected light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251222-A (JP)
Title: Start controller for hybrid vehicle
Inventor: OTSU HIDEKAZU
IPC: B60L50/16
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise in the case where an engine 1 is already warmed up when turning on a key switch 6 to start the engine 1 by solving a problem wherein noise caused by meshing of gears occurs when starting the engine by a starter 2.  <P>SOLUTION: A warming-up situation of the engine 1 is detected, and engine start by the starter 2 is inhibited in the case where the engine is already warmed up to start the engine 1 by a motor generator 4 only. Noise caused when the key switch 6 is turned on to start the engine in the case where the engine 1 is already warmed up can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265945-A (JP)
Title: Quality determination method of semiconductor epitaxial crystal wafer and wafer manufacturing method using the same
Inventor: NAKAYAMA MASAAKI
IPC: G01N21/17
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable nondestructive evaluation for the crystal quality of the buffer structure of a semiconductor epitaxial crystal wafer having a field-effect transistor structure which is provided with buffer structure.  <P>SOLUTION: In the quality determination method of a semiconductor crystal in the semiconductor epitaxial crystal wafer having a buffer structure part of an epitaxial layer, the semiconductor epitaxial crystal wafer is irradiated with pumping pulse light 5A for modulating a built-in electric field of the buffer structure. Electrotransport property which originates in crystal quality of the buffer structure is predicted based on reflectivity differential spectrum in a reflected light from the wafer, and crystal quality of the buffer structure is judged. Judgement may be performed on the basis of electric field intensity computed from Franz-Keldish oscillation derived from semiconductor compound of the buffer structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249261-A (JP)
Title: Die coating apparatus and die coating method
Inventor: ENOSHIMA NAOTO
IPC: H01M4/139
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sagging at a paste coated end part when coating one surface of a sheet after the other surfaces of the sheet is coated by a die coating.  <P>SOLUTION: In a slit die 60 for performing back surface coating, both end parts of a collector sheet 20 is supported by a holding part 61 and the level of a paste discharge port 63 is made lower than the level of the holding part 61 by level difference H to coat the back surface of a collector sheet 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259974-A (JP)
Title: Lift pin
Inventor: OSHIMA KAZUYOSHI
IPC: H01L21/683
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift pin capable of stably supporting a wafer by neutralizing an accumulated electric charge without causing a bad influence on the wafer.  <P>SOLUTION: The lift pin 3 composed of a semi conductive ceramics for supporting a wafer used in a semiconductor manufacturing device or the like comprises a tip end 5 which contacts with the wafer, a connecting part 6 composed of metal with its diameter larger than that of the rear end face of the tip end 5, and a screw shaped rear end 7 composed of a metal. The tip end 5 of the lift pin 3 is press inserted in the connecting part 6 and the semiconductor ceramics is a silicon carbide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261295-A (JP)
Title: Dishwasher
Inventor: ONOUCHI JUNICHI
IPC: A47L15/46
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To humidify dishes before a main washing process to the extent that the dirt on the dishes does not dry while the water usage is reduced and to contribute to a reduction in time for the main washing process.  <P>SOLUTION: A "soaking process" for humidifying the dirt on the dishes by steam and moisture to the extent that it does not dry by heating water supplied to a washing bath and keeping it at a predetermined temperature is provided before the main washing process. When specified operations of switches are performed during the execution of the "soaking process", the "soaking process" is discontinued and operations proceed to the main washing process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI