baber/WOPTO huggingface dataset:
Patent JP-2004328140-A (JP)
Title: Solid state imaging device and digital camera
Inventor: AOZUKA YASUO
IPC: H04N9/73
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the yellowing of a picture to obtain image data superior in color reproducibility, even if an object is illuminated by a plurality of kinds of light sources.  <P>SOLUTION: This solid state imaging apparatus comprises solid state imaging devices each having a plurality of pixels for imaging a plurality of color signals separated from incident light from an object, and a signal processing means 26 for correcting white balance at a gain value corresponding to the optical source kind for taken image data outputted from the solid state imaging devices. A sensor S580, SLR is provided on the surface of the imaging device for detecting light in a wavelength range where there is a difference over a specified value between the radiation energy of a specific light source and that of the other light source. The signal processing means 26 comprises a mix ratio estimating means 52 for obtaining the mix ratio of the illumination light of the specific light source to that of the other light source using a detection signal from the sensor, and a gain value calculating means 53 for calculating a gain value for correcting the white balance according to the mix ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284564-A (JP)
Title: Brake device
Inventor: SHIMOOKA HIDEHITO
IPC: F16D65/092
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device capable of giving a light emitting function to a brake disk or a wheel rim of a vehicle, or giving high self-cleaning function to braking faces of the brake disk and the wheel rim.  <P>SOLUTION: In the caliper type brake device (5) of the vehicle, a light path (3) for passing or transmitting light to a braking face (4) of a sliding friction braking component (2) used by the brake device (5) is provided, and a lighting device (1) for irradiating light containing visible light and ultraviolet light via the light path (3) is provided. The problem is solved by using this invention together with the brake disk or the wheel rim (6) having a light accumulation function part or a photocatalyst function part (4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329310-A (JP)
Title: Catheter with opening/closing mechanism
Inventor: IGARASHI JUNICHI
IPC: A61M25/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To liquidate the complication of the operations carried out by persons engaged in a medical treatment by surely closing and opening a catheter through simple motions by avoiding the rotation of the catheter which gives pains to patients by means of an opening/closing mechanism and, at the same time, to make the operation of the catheter easier and free from wrong operations by making the operated state of the catheter easily visually recognizable.  <P>SOLUTION: The connecting section 11 of the catheter C is constituted of a first sliding component A integrally connected to an outer cylinder 31 and a second sliding component B integrally connected to an inner cylinder 32. The sliding components A and B are formed in a state where one of them A and B contains the other in a state where the components A and B can slide in the longitudinal direction of the catheter tube of the catheter so that the circumferences of a blood discharging port 3010 and a blood sending port 3020 may be clogged by the outer cylinder 31. First and second figure constituting elements 51 and 52 are respectively imparted to the outer side face of the first sliding component A and to the portion of the second sliding component B so that the elements 51 and 52 may be joined together and may produce a figure showing a concrete operating state of "opening" or "closing" at the sliding ending point when the first and second sliding components A and B are slid relatively to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332020-A (JP)
Title: Precipitation-hardening stainless steel excellent in machinability
Inventor: NAKAMA KAZUO
IPC: C21D6/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitation-hardening stainless steel with which machinability is remarkably improved by obtaining the most suitable structure to the machinability.  <P>SOLUTION: The precipitation-hardening stainless steel excellent in the machinability, is composed by mass% of 0.005-0.030% C, 0.1-0.5% Si, 0.1-0.7%Mn, 5-6% Ni, 15-17% Cr, 0.5-1.5% Mo, 2-5% Cu, 0.10-0.40% Nb, 0.005-0.030% N and the balance Fe with inevitable impurities, and after performing a first-step aging treatment, in which after holding to 700-800°C for 15 min-20 hr, this steel is cooled to a room temperature, and a second-step aging treatment, in which after heating to 600-680°C for 15 min-20 hr, this steel is cooled, is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329444-A (JP)
Title: Game machine, program, and recording medium
Inventor: KANEKO KENICHIRO
IPC: A63F5/04
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To feed back a difference in the skill between game players even when a plurality of kinds of special modes such as a BB (big bonus) mode are provided.  <P>SOLUTION: When a replay is won under an RB (regular bonus) introducing mode, and a first reel is stopped in the end, a kicking control is performed so that a replay winning pattern may not stop on a winning effective line. When a stop button is operated in such a manner that the stopping position of the first reel may be stopped on a first specified position, the operation procedure for the stop button with which a 15 sheets role object can be won is notified to the game player in a game which wins a next bell. When the stop button is operated in such a manner that the stopping position of the first reel may be stopped at a second specified position, a notification reversing lottery is performed. When the notification reversing lottery is won, the operating procedure for the stop button by which the 15 sheets role object can be won is notified to the game player in a game which wins a next bell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333304-A (JP)
Title: Composite electrode
Inventor: ITO YOSHITAKA
IPC: G01N27/403
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite electrode capable of mounting/dismounting easily a reference electrode, preventing breakage of a measuring part by preventing submergence from the reference electrode side, and improving measurement reproducibility.  <P>SOLUTION: This composite electrode has the reference electrode 1 equipped with a liquid junction 11 on the tip, and a cylindrical body 2 equipped with a sensor 21 for detecting a chemical variation on the tip part, for holding the reference electrode 1. A measuring unit 32 constituted movably along the inserting direction of the reference electrode 1 is inserted into the cylindrical body 2, and the reference electrode 1 is pushed out from the tip part of the measuring unit 32 by pushing the measuring unit 32. The reference electrode 1 is constituted attachably and detachably in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332488-A (JP)
Title: Excavating tool
Inventor: HISADA KIMIYA
IPC: E21D9/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating tool, by which excavating small waste is discharged smoothly and excavating works can be promoted without hindrance.  <P>SOLUTION: In the excavating tool 10 constituted by installing an excavating rod 12 rotated and driven around an axis 0 and having connecting sections 42 at both end sections, a tool body 11 mounted in front of the excavation progressing direction of the rod 12 having a section to be connected 30 at a base end section, a cylindrical steel pipe (a casing) 13 having a predetermined gap to the rod 12 under the state, in which the rod 12 is inserted, and an intermediate member 14 having the sections to be connected 46 at both end sections and being used for connecting the rod 12, spiral discharging grooves 16 and 47 are formed to the whole outer peripheral side faces of the tool body 11 and the intermediate member 14, and a spiral blade section 43 is secured on the whole outer-peripheral side face excepting the connecting sections 42 for the rod 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333103-A (JP)
Title: Cooled heating burner
Inventor: HANAGAMI HISANORI
IPC: F23D14/78
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooled heating burner reducing a degree of wear of a nozzle due to burner heating.  <P>SOLUTION: The cooled heating burner is provided with a combustion gas chamber 10 taking in combustion gas A, an oxygen chamber 20 taking in oxygen B, and a cooling chamber 30 taking in a coolant C. A tip nozzle part 40 is formed on an end face of the cooling chamber 30, a first pipe 50 is provided for leading the combustion gas A to the tip nozzle part 40 from the combustion gas chamber 10 via the cooling chamber 30, and a second pipe 60 is provided for leading the oxygen B to the tip nozzle part 40 from the oxygen chamber 20 via the cooling chamber 30. It is characterized by that the combustion gas chamber 10, the oxygen chamber 20, and the cooling chamber 30 are composed in multiple tiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341358-A (JP)
Title: Synchronous control method and image display device
Inventor: KODA YASUTERU
IPC: G09G5/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and programmably synchronize the operation of a display panel with input image data.  <P>SOLUTION: Based on the fixed frequency clock from an oscillator, a monitor control section 31 changes the time of a vertical period at a ratio of one time per two frames of a video signal, makes comparison of every frame of an input video signal and an output video signal in order to fit the phase of the vertical scan of the output video signal with respect to the input video signal into a desired phase, adjusts the time of the horizontal scan and prevents burning and screen mispositioning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349340-A (JP)
Title: Substrate holding device and polish equipment
Inventor: TOGAWA TETSUJI
IPC: B24B37/30
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding device and polish equipment provided with the substrate holding device which can detect leak quickly when a membrane (elastic film) is damaged and the leak is caused in a pressure room, or when airtight is not maintained between a substrate and the membrane (elastic film).  <P>SOLUTION: The substrate holding device which holds the substrate W and pushes it to a polish surface is provided with a top ring main body 1 which holds the substrate W and can move up and down, a plurality of fluid ways 33, 34, 35, 36 for supplying fluid to a plurality of pressure rooms 22, 23, 24, 25 which are formed in the top ring main body 1, and sensors S1, S2, S3, S4 which are set in a plurality of fluid ways 33, 34, 35, 36 and detect the state of flow of the fluid flowing in the flow ways 33, 34, 35, 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346561-A (JP)
Title: Wooden roof panel
Inventor: TAMAI SHINJI
IPC: E04B7/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of fixing a wooden roof panel that a plurality of members like rafter or the like are unified accurately, simply, and safely with a horizontal member such as a purlin or a pole plate.  <P>SOLUTION: In the wooden roof panel 100, an eaves edge purlin 2 is installed at the eaves edge 1a of a plurality of rafters 1 arranged at a specified distance, at the fixing position with a horizontal member of each rafter, a fixing part 40 fixing to the upper face of the horizontal member and a rafter fixing member 4 formed on the fixing part 40 and provided with the rafter support face 41 slanting so as to form a specified roof inclination are installed in the condition that the rafter support face 41 is brought into contact with the bottom face of each rafter 1. The unified wooden roof panel 100 by installing the eaves edge purlin 2 and the rafter fixing member 4 in the plurality of rafters 1 is fixed onto the horizontal member of the purlin or the pole plate or the like at a specified inclination through the rafter fixing member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345555-A (JP)
Title: Travel vehicle for work
Inventor: MIYAGAWA TADAHIRO
IPC: E02F9/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To hold a hood in an open state even in a place where sufficient space cannot be secured above an engine compartment.  <P>SOLUTION: This travel vehicle for work has a hood opening holding mechanism 12 for selectively holding the hood 7 at a plurality of open positions set stepwise when the above part of the engine compartment 1 is covered with the openable/closable hood 7. The hood opening holding mechanism 12 is disposed on the depth side of the engine compartment 1, an operation rod 16 for performing the holding operation and a hold releasing operation is connected to the hood opening holding mechanism 12, and the operation rod 16 is extended to the front side of the engine compartment 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349578-A (JP)
Title: Superconducting magnet apparatus and adjusting method of uniformity of magnetic field of superconducting magnet apparatus
Inventor: TANABE HAJIME
IPC: G01R33/3873
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a superconducting magnet apparatus capable of mounting an iron shim disposed to adjust the uniformity of a magnetic field with ease, and disposing the iron shim with high precision.  <P>SOLUTION: A pair of vacuum heat insulation containers 2 contain a plurality of annular superconducting coils and are disposed coaxially and oppositely to each other. The superconducting coils contained in the pair of the vacuum heat insulation containers 2 generate a magnetic field in photographing spaces 1 formed while being disposed oppositely to each other. The iron shim 10 disposed to adjust the uniformity of the magnetic field is mounted on a mount part of an iron shim mounting plate 4 provided on the side of mutually opposing surfaces of the vacuum heat insulation container 2. Herein, the iron shim 10 and the iron shim mount plate 4 are formed not to protrude from the iron shim mounting plate 4 in the state where the iron shim 10 is mounted on the mounting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354101-A (JP)
Title: Encoder made of permanent magnet, rolling bearing unit having encoder made of permanent magnet, and rotation speed detector
Inventor: MAEDA TOSHIAKI
IPC: G01P3/487
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure for accurately measuring the rotation speed of a rotary member in real time especially without increasing costs.  <P>SOLUTION: A specified region 9 having a large pitch error to the extent that it is not generated by magnetization errors is provided at one portion of an encoder 7a made of a permanent magnet. By utilizing the specified region 9, the pitches of the S and N poles of the part of a non-specified region 10 and a phase related to the rotational direction are associated and are stored in a memory. In rotational speed detection, a rotational speed is calculated, on the basis of the actual pitch and the period of the output signal of a rotational speed detection sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2008067725-A (JP)
Title: External forceps channel device for endoscope
Inventor: SHIBA KIYOTERU
IPC: A61B1/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forceps channel add-on device for an endoscope, provided on an outer periphery of an insertion portion of the endoscope, which can provide two or more forceps channels without controlling the luminous intensity and the field of view of the endoscope, extracting a foreign substance larger than the forceps channel several times without imposing a heavy burden on a patient, and also performing examination after an operation as to whether complications are incurred after the extraction, whether there is any other affected part overlooked, and so forth.  <P>SOLUTION: In the endoscope incorporating an air supply path, a light source, a CCD camera, and a forceps channel and including the insertion portion and an maneuvering portion, the external forceps channel device for the endoscope is provided with an external forceps channel which is inserted and extracted along an outside of an insertion portion of the endoscope and extracting a foreign substance larger than a bore diameter of the incorporated forceps channel to the outside of the body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2004353322-A (JP)
Title: Shield machine
Inventor: KADOTA KATSUMI
IPC: E21D9/087
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive shield machine which can perform easy overexcavation by using an oscillating cutter.  <P>SOLUTION: This shield machine is equipped with: a rotary table cutter 3 which is provided ahead in the direction of excavation of a shield body 2 with a deformed cross section so as to be rotate-driven or oscillate-driven around a shaft in the state of facing the shield body 2; the almost rectangular oscillating cutters 4 and 5 which are supported on both side parts of the cutter 3 in such a manner as to be freely oscillatable in the rotational direction of the cutter 3; and an overexcavation control means for overexcavating natural ground on the side of the oscillating cutters 4 and 5 by greatly changing oscillating angles of the oscillating cutters 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357251-A (JP)
Title: Controller device to be connected to bus, and its data rate-changing method
Inventor: SAKAI HIROTAKA
IPC: H04L12/28
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly change a data rate by omitting unnecessary procedures of a protocol when logical connection relation between target device is changed in a controller device to be connected to a bus.  <P>SOLUTION: If a changed data rate is lower, a controller 1 additionally acquires a band which is sufficient due to the decrease in data rate (S2). By doing this, one procedure can be omitted, compared with cases of a procedure of releasing a secured band and channel and a procedure of acquiring a new band and channel. Also, if a receiver side input plug control register used for changed point-to-point connection is the same as that before changing, point-to-point connection state of a receiver target 4 is maintained. In this way, since decrement processing and increment processing of a point-to-point counter of the receiver target 4 becomes unnecessary, two procedures can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362941-A (JP)
Title: Filter holder for illumination and stage direction luminaire
Inventor: ONUMA YUICHI
IPC: F21Y101/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter holder for illumination made of light-weighted flame-retardant paper which is safe even if fallen down, and to provide a stage direction luminaire.  <P>SOLUTION: A binder-shaped holder main body, pinching a filter for transmitting lamp light and directing color in exposure at an opening located at the central part, is formed by impregnating aluminum hydroxide in a pulp by 40 to 70 wt.%. By the above, the filter holder for illumination, fulfilling the flame-retardant property and illumination filter detachability, with little danger at fall-down due to light-weight, is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358378-A (JP)
Title: Photocatalytic sheet
Inventor: ITO MASARU
IPC: B01J35/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic sheet which has satisfactory porosity, excellent catalytic reactivity and transparency, can be manufactured at a low temperature and can be applied even to a plastic film or the like.  <P>SOLUTION: This photocatalytic sheet is obtained by depositing at least a metal oxide film on a substrate such as the plastic film. The metal oxide film has such a structure that a grooved part is extended to the thickness direction and a projected part is formed into a zigzag intricate shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360591-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OKAZAKI SHUNTARO
IPC: G05B13/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To sequentially identify dead time of a controlled system and to always secure an optimum response in feedback control during feedback control of air fuel ratio of an engine based on air fuel ratio sensor downstream of catalyst.  <P>SOLUTION: This exhaust emission control device expresses a transfer function G(s) of a model expressing a plant P (namely, an internal combustion engine 10, first catalyst 53, a downstream side air fuel ratio sensor 67) which is a system from injection of fuel of fuel injection quantity Fi to the downstream side air fuel ratio sensor output Voxs with a primary delay element and a p-adic approximation dead time element, and sequentially identifies and updates identification parameters (a proportion constant A, a delay time constant τ, dead time L) appearing in a formula expressing G(s) as coefficients and determining response of the model. And the device sequentially changes and updates feedback control gains (Gains of proportion, integration and differentiation Kp, Ki, Kd) to always secure optimum response in a feedback control system based on identified identification parameters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362469-A (JP)
Title: Apparatus and method for detecting moving object using active sensor, and program for detecting animal body
Inventor: SHIMIZU SANAE
IPC: G06T7/60
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily distinguish apparent changes of an environment, due to the movement of an observation system other than moving objects from environmental changes due to movement of animal bodies to easily detect moving objects and precisely detect moving objects, by estimating occlusion regions.  <P>SOLUTION: A computer estimates the amount of relative movements, which includes the direction and the distance of movement and the amount of rotation, before and after an active sensor moves in step S10. In step S20, the computer estimates a predicted distance image after the movement, to generate it based on all direction distance images acquired before movement and the estimated amount of relative movements. In step S30, the active sensor moves and then the computer estimates occlusion areas that are generated in the predicted distance image. When differential images between the predicted distance image and all direction distance images acquired by the active sensor after movement are generated, the computer removes the occlusion regions and extracts the animal body regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006340602-A (JP)
Title: Model mouse
Inventor: YAGITA AKIKUNI
IPC: G01N33/15
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for ascertaining the valid effect of molecular target curative medicine used in combination with immunotherapy under nonclinical conditions.  <P>SOLUTION: The usefulness of antitumor agent acting on EGFR combined with an immunotherapeutic agent can be nonclinically evaluated by establishing an experimental system wherein an EGFR-positive mouse tumor strain is transplanted into a nonimmunodeficient mouse as means for nonclinically ascertaining the attainment of superior synergistic effect of joint use of tyrosine kinase inhibitor and immunotherapy such as IL-12 production inducer on cancer treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT