baber/WOPTO huggingface dataset:
Patent JP-2003204249-A (JP)
Title: Oscillator
Inventor: KANAI KOJI
IPC: H03K3/03
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide normal oscillation output by reducing the zero level float of level shifter circuit output caused by an oscillation frequency in a voltage controlled oscillator having a level shifter circuit.  <P>SOLUTION: When voltage is inputted to an oscillation control voltage terminal 1, a connected oscillator circuit 2 outputs the oscillation frequency corresponding to an oscillation control voltage to a level shifter circuit 3, and a detection circuit 6 detects the level of the oscillation control voltage. In accordance with the detection output, the output of a transistor capability varying circuit 7 is selected so that the transistor capability of the level shifter circuit 3 can become optimal for an oscillation state, and oscillation in accordance with the oscillation control voltage is outputted from an oscillation output terminal 5 of the level shifter circuit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204940-A (JP)
Title: Non-contact type tonometer
Inventor: MASAKI TOSHIBUMI
IPC: A61B3/16
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type tonometer wherein effects due to a difference in the reflectance of the cornea to be examined is eliminated by an inexpensive constitution, and which can perform the tonometry of a high accuracy.  <P>SOLUTION: This non-contact type tonometer has a projection optical system which projects a flux of light to the cornea of the eye to be examined, and a light-detecting means which detects the reflecting flux of light from the cornea. The cornea is deformed by jetting a fluid to the cornea of the eye to be examined, and the deformation is detected by the light-detecting means, and the measurement of the ocular tension is performed by the non-contact type tonometer. In such a non-contact type tonometer, a signal-processing means which performs a signal process from the light-detecting means has a plurality of linear amplifying means of which the amplification factors are different. Then, the signal-processing means switches the linear amplifying means in response to the output from the light-detecting means, and performs the signal process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207950-A (JP)
Title: Electronic photograph developing carrier
Inventor: SETO HIROSHI
IPC: G03G9/113
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in image quality caused by secondary fine powder which is produced when stress is added to an electronic photograph developing carrier.  <P>SOLUTION: The electronic photograph developing carrier mainly consists of the particles of ferrite or magnetite, or a core material by the particles with the ferrite or magnetite as a main component. The carrier has excellent impact resistance by containing 0.01-0.1 wt.% B (boron) and 0.01-0.5 wt.% Si in each particle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206954-A (JP)
Title: Clutch device for outboard engine
Inventor: KATAYAMA GOICHI
IPC: F16H57/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch device for an outboard engine allowing more effective arrangement of a hydraulic pump for supplying hydraulic pressure to a hydraulic clutch.  <P>SOLUTION: Hydraulic clutch mechanisms 16, 17 are arranged on a power transmission passage via which the rotation of a driving shaft 10 interlocking with a crank shaft of the engine is transmitted to a propeller shaft 12, and the hydraulic pump 41 to be rotationally driven by the driving shaft 10 is arranged on the upstream side of the hydraulic clutch mechanisms 16, 17 on the power transmission passage. The hydraulic pump 41 is connected to the hydraulic clutch mechanism 16, 17 via oil supply passages 51, 52 for supplying operating oil thereto, and the hydraulic pump 41 and the driving shaft 10 are lined in front and in rear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233118-A (JP)
Title: Oscillating reciprocal motor, motor control device and method of controlling the motor
Inventor: LIM JUN YOUNG
IPC: H02P25/08
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating reciprocal motor for a compressor, motor control device and a method of controlling the motor which can increase torque in order to variably control the oscillating area of a rotor thereof, by controlling an AC power source applied thereto and can also improve the efficiency of the compressor. SOLUTION: This oscillating reciprocal motor comprises a stator, where two pairs of first teeth 480, each of which has a recess 480a and a projection 480b for winding a coil 430, for increasing torque of the motor, through an increase in the area of magnetic flux path, by forming the recess and projection on the external circumferential surface of the rotor of the motor and the internal circumferential surface of the stator are formed mutually facing each other, and the rotor 440, where a recess 450a and a projection 450b of a second tooth 450 are formed on the external circumferential surface, so that these recesses and projections are coupled with the recess 480a and projection 480b of the first tooth 480 of the stator 410.
Patent JP-2003217746-A (JP)
Title: Shield connector
Inventor: MATSUMURA TAKU
IPC: H01R13/658
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connector superior in blanking of shield plates, and suitable for automatic assembling.  <P>SOLUTION: This shield connector covers four side surfaces of an insulating housing of the connector with a pair of L-shaped shield plates 1 and 5. Fitting projection parts are arranged on the respective four side surfaces of the insulating housing of the connector. Fitting kerfs 2a and 3a are arranged on the respective shield plates 1 and 5 so as to correspond to the fitting projection parts. When fitting the fitting kerfs 2a and 3a to the fitting projection parts, engaging force of the shield plates 1 and 5 and the insulating housing can be secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274845-A (JP)
Title: Method for producing fermented bread containing rice flour as main raw material
Inventor: INOUE SUSUMU
IPC: A21D2/26
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented bread containing rice flour as a main raw material, by which the fermented bread having improved qualities (appearance, inner phase, taste, preservability, and the like) can be produced in good workability, to provide the fermented bread having the excellent qualities and produced by the method, to provide pre-mixed powder for producing the excellent fermented bread, and to provide a fermented dough for producing the excellent fermented bread.  <P>SOLUTION: The method for producing the fermented bread having the improved qualities (appearance, inner phase, taste, preservability, and the like) from flour containing gluten includes a process for fermenting a dough comprising the rice flour, the gluten, and α,α-trehalose in a specific mixing ratio, or the rice flour, the gluten, the α,α-trehalose and a water-soluble polysaccharide in a specific mixing ratio. The fermented bread has the excellent qualities. The pre-mixed powder has a mixing ratio suitable for producing the excellent fermented bread, and the fermented dough is suitable for producing the excellent fermented bread.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215337-A (JP)
Title: Optical compensation filter, its manufacturing method, circularly polarizing plate, and picture display device
Inventor: HASHIMOTO NARIKAZU
IPC: G02B5/30
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film, especially, a single type wide band λ/4 plate which less changes color in an environment for use and doesn't bring about color irregularity by places and has a wide field angle, to provide a manufacturing method therefor, and to provide a circularly polarizing plate, a picture display device, or the like.  <P>SOLUTION: The optical compensation film and the manufacturing method therefor are provided and the circularly polarizing plate, the picture display device, or the like using the optical compensation film is provided. The optical compensation film has 30 to 300 nm retardation when measured with wavelength 550 nm and has at least one of physical properties selected among the humidity change rate of retardation being ≤2 nm/%rh, at least one of MD and TD humidity dimension change rates being 7.5×10<SP>-3</SP>%/%rh, the dehumidication speed being ≤0.35%/min, the temperature change rate of retardation being ≤1.5 nm/°C, and at least one of MD and TD thermal expansion coefficients being ≤3.5×10<SP>-4</SP>%/°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212442-A (JP)
Title: Cable winding drum
Inventor: MIYAJIMA KAZUYASU
IPC: B65H75/14
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent deformation of a drum part caused by fastening force in winding a cable on the drum part with an intermediate plate, and to prevent cracking of the edge of a center hole in the intermediate plate.  <P>SOLUTION: A pair of collar parts 2 are mounted to both ends of the drum part 1, and an insert hole 4 for passing a shaft bar C of a cable winding machine B is formed in the central part of each collar part 2. The intermediate plate 3 rectangular to the axial direction is disposed integrally with the drum part 1 in the axial intermediate part in the cylindrical drum part 1 communicating with the insert hole 4, and a center hole 5 for passing the shaft bar C of the cable winding machine B is formed in the central part of the intermediate plate 3. An edge peripheral rib 6 is disposed at the peripheral edge of the center hole 5 in the intermediate plate 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212015-A (JP)
Title: Constitution of folding seat for single track conveying machine
Inventor: OTSUKA TOYOJI
IPC: A47C7/48
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage truck co-used as a riding truck in which a folding seat having a constitution, which a seat provided on a load-carrying platform and a seat back are folded and accommodated, an accommodation space is made small and a height from the load-carrying platform to a back surface of a back-receiving frame is made low, is provided.  <P>SOLUTION: A saddle type seat 5 on the load-carrying platform 1 is constituted such that it is closely attached to the load-carrying platform and is folded and is constituted such that it is forwardly folded by providing the back- receiving frame 6 at a rear part of the seat. When it is folded, it is arranged such that a back-receiving part 8 provided on the back-receiving frame 6 is not superposed on a seat and becomes approximately parallel to the load- carrying platform. A floor material 11 is extended over an approximately whole surface of a back surface of the back-receiving frame and the baggage can be loaded on the floor material in the state that the back-receiving frame is folded. The seat 5 is supported to a foldable leg 2 and it can be folded while the seat is rearwardly moved by turnably tightening one end of the leg to the load-carrying platform.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211406-A (JP)
Title: Jig saw
Inventor: INAYOSHI HIROTOMO
IPC: B27B19/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To highly reliably prevent a passing-through part of a retainer from dusting.  <P>SOLUTION: A main body housing 8 is formed of divided housings comprising a rear housing 6 and a front housing 7. A passing through part of the retainer 19 supported with a shaft below the main body housing 8 is formed as a recessed part 17 from the abutting end surface of a bottom plate 16 of the rear housing 6 to the rear side. A rubber seal 26 pinched between the front and rear housings 6 and 7 under the condition that the main body housing 8 is assembled is inserted into the part 17. The retainer 19 is passed through the through-hole 27 provided to the rubber seal 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220416-A (JP)
Title: Method for manufacturing deformation polygonal member
Inventor: EZAKI JUNICHI
IPC: B21D3/14
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a deformation polygonal member such as a deformation quadrangular member or the like with less materials and at an inexpensive manufacturing cost.  <P>SOLUTION: In the method for manufacturing the deformation polygonal member such as the deformation quadrangular member 1 or the like to weld both ends portion by bending a rod-like stock material, the method for manufacturing the deformation polygonal member is characterized by the feature that, after a preliminary forming to bend the rod-like stock material to a form factor or the like similar to a finished product as required, bending is performed by using an inscribed bending jig 4 and a two-contacts circumscribed bending jig 5 having an outline of slightly smaller than the inside form of the product, and the both ends are welded and then, by using the outline of the shape corresponding to the inside form of the product and a shaping jig 10 having a taper portion on the upper part of the region, the shape is adjusted by enlarging and passing the shape from the smaller part to the larger part of the taper portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223327-A (JP)
Title: Portable terminal device and its program
Inventor: NUMAO KOICHI
IPC: G06F9/445
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To write a new BIOS (basic input output system) stored in an I/O box as substitute for an already existing BIOS incorporated in a portable terminal device main body in a state that the portable terminal device is mounted on and connected to the I/O box, and to selectively execute processing based on the new BIOS or processing based on the already existing BIOS according to the presence/absence of the new BIOS.  <P>SOLUTION: A portable terminal device 1 judges whether to fetch a new BIOS based on the new BIOS stored in an I/O box 3 in a state that the portable terminal device is mounted on the I/O box 3, and when it is necessary to fetch the new BIOS, the portable terminal device 1 receives the new BIOS from the I/O box 3, and writes the new BIOS file as substitute for an already existing BIOS, and judges whether or not the new BIOS is written, and starts the new BIOS or the already existing BIOS according to the judgement result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222178-A (JP)
Title: Lock cylinder
Inventor: JO TADASHI
IPC: F16F9/32
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock cylinder which enables mounting even in a large car while allowing a selection between life and death states of a prescribed stabilize function.  <P>SOLUTION: The lock cylinder is provided with an opening/closing valve which selects the possibility and impossibility of the expansion and contraction of a cylinder while the bottom end of an accumulator in a control part is blockaded by the main body which is a body for blocking the bottom end of a cylinder part configuring the lock cylinder in which one end is connected to the body side of a fixed side and the other end is connected to the stabilizer side of a movable side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317262-A (JP)
Title: Film deposition system and film deposition method
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system for preparing an organic compound film having a plurality of functional regions. SOLUTION: A plurality of vaporization sources (203a-203c) are provided in a film deposition chamber 210 and the functional regions composed of the respective organic compounds are continuously deposited and mixed regions can be formed in the boundary between the functional regions. In the film deposition chamber, the dense film is deposited by providing a means for giving energy to organic compound molecules to be film deposited in a molecule activating region 213.
Patent JP-2003221526-A (JP)
Title: Water-base ink composition
Inventor: MOMOSE MASAYUKI
IPC: C09D11/38
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To carry out recording at a high optical density with a self-dispersible pigment-containing water-base ink composition having excellent light and water resistances, clogging preventing properties and jetting stability.  <P>SOLUTION: This water-base ink composition is obtained by using a modified surface-treated pigment containing Rb<SP>+</SP>and/or Cs<SP>+</SP>as a counter cation in at least one kind of carboxy group, carbonyl group, sulfone group and hydroxy group bound directly or through a polyvalent group to a pigment surface as a colorant for the water-color ink composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228903-A (JP)
Title: Disk detecting mechanism of disk player
Inventor: KURITA SATOSHI
IPC: G11B17/051
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk detecting mechanism of a disk player which can stabilize the insertion and ejection of a disk by lightening the rotational load on a disk detection lever.  <P>SOLUTION: The disk detection lever 30 is provided with a detection pin 30a and 1st and 2nd projection parts 30b and 30c, and the detection pin 30a is drooped in a conveyance path for a disk D. The 1st projection part 30b is positioned closely to the center of the conveyance path and engaged with a 1st arcuate guide hole 8b provided on a top chassis 8. The 2nd projection part 30c is positioned outside the 1st projection part 30b and engaged with a 2nd arcuate guide hole 8c provided on the top chassis 8. In this constitution, the disk detection lever 30 rotates around the 1st inner projection 30b when the disk D is inserted, but when the disk D is ejected, the disk detection lever 30 rotates around the 2nd projection part 30c, so that the rotational load on the disk detection lever 30 is lightened when the disk D is inserted and ejected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228671-A (JP)
Title: Regional information providing method and device
Inventor: MATSUDA SHUNICHI
IPC: G06Q30/06
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regional information providing method and device capable of providing regional information approximating to the image of a user, and providing highly reliable evaluation information, and improving its use.  <P>SOLUTION: This method comprises: a receiving step (S110) for receiving user identification information from a user terminal; a store specifying step (S111) for specifying a store corresponding to the received user identification information and the evaluation information of the store by referring to a store evaluation table where the user identification information, the store, and the evaluation information of the store are recorded so as to be correlated to each other; display style deciding steps (S112 to S123) for deciding the display styles of the store on the basis of the evaluation information; and a regional information providing step (S124) for preparing regional information displaying the store in the decided display styles, and for providing it to the user terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228787-A (JP)
Title: Notification system for air pressure in tire
Inventor: TAKEZAKI JIRO
IPC: B60C23/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem not taken into account in the prior art that unsatisfactory air pressure is generated when replaced to a spare tire by a user in a flat tire or the like, or that the air pressure is reduced or punctured after replaced to the spare tire.  <P>SOLUTION: A monitor for monitoring the air pressure is imparted to the spare tire. The monitor for monitoring the air pressure is attached to the spare tire, an air pressure value is transmitted by a radio wave to be received in a vehicle side, and the air pressure value of the spare tire is monitored therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232196-A (JP)
Title: Tunnel invert construction method and device for the same
Inventor: SHIMOZAKA MINORU
IPC: E21D11/10
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To install an invert form and extremely easily release the form without lowering a construction quality.  <P>SOLUTION: The invert form 30 having a recessed form 24 collapsible inward, a releasable end plate 26 and side forms 28 formed integrally is moved by a moving carriage 20, and then, the recessed form 24, the end plate 26 and the side forms 28 are installed. Invert concrete is placed, cured and hardened, and then the end plate 26 is released. The recessed form 24 collapses inward to be released. The side forms 28 are released to place the invert concrete.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232122-A (JP)
Title: Softener for tatami mat
Inventor: ITO KORO
IPC: E04F15/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a softener for Tatami mats by which an effective turning back can be realized and a pleasant space can be used for a longer time by preventing the Tatami facing from discoloring and securely preventing rushes from being broken to make it possible to turn back a using Tatami facing and bring an undiscolored face to the surface side.  <P>SOLUTION: The softerner for Tatami mats has a feature in that it is composed of silicone based surfactant, fluorinated surfactant, organic nonionic activator, and water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233552-A (JP)
Title: Server, data distribution system, data distribution method, program and medium
Inventor: TANAKA OSAMU
IPC: G06F13/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, for example, a personal computer having low processor performance cannot use sometimes distribution service of picture data as high bit rate picture contents.  <P>SOLUTION: A connecting server 120 transmits data at a rate on the basis of receiving performance to the personal computer 110 for receiving the data by using the connection to the Internet 1, and preregisters information on the receiving performance to a database 121 associated with an IP address of the personal computer 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232280-A (JP)
Title: Air pump apparatus
Inventor: NAGAI TAKAAKI
IPC: F04B39/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive air pump apparatus capable of further reducing a noise value.  <P>SOLUTION: This air pump apparatus is provided with an air pump body for sucking and discharging air; a first intermediate plate on which the air pump body is placed through a fixing elastic body; a second intermediate plate arranged above the air pump body; and a box body partitioned by the first intermediate plate and the second intermediate plate. In this constitution, a fan for exhausting waste heat from the air pump body to the outside of the box body is provided at either one or both of the first and second intermediate plates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239041-A (JP)
Title: High strength bolt and production method therefor
Inventor: KODAMA JUNICHI
IPC: B21K1/44
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength bolt which has excellent delayed fracture resistance while maintaining a high strength satisfying a tensile strength of ≥1,400 MPa, and to provide a production method therefor.  <P>SOLUTION: The high strength bolt consists of quenching-tempering treated steel containing, by mass, 0.25 to 0.5% C, 0.2 to 2.0% Si and 0.2 to 2.0% Mn and having a structure essentially consisting of ferrite and tempered martensite, and in which ferrite having a mean grain size of 0.5 to 3 μm is dispersedly precipitated over the old austenite grain boundaries, and the area ratio of the ferrite is 10 to 30%, and refined so as to satisfy a tensile strength of ≥1,400 MPa. The old austenite grains are extended in the longitudinal direction of the bolt, and the ratio between the length and thickness (aspect ratio) of the old austenite grains is ≥1.7. The quenching heating and tempering heating rates in the quenching-tempering treatment are controlled to ≥100°C/s.  <P>COPYRIGHT: (C)2003,JPO