baber/WOPTO huggingface dataset:
Patent JP-2003156237-A (JP)
Title: Humidifier
Inventor: SUGAWARA TAKASHI
IPC: F24F6/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier to prevent progress of adhesion to the inner surface and the bottom surface of a heating tank by suppressing thickening of the condensation of a scale component, such as calcium contained in a large quantity in service water. SOLUTION: By heating a part 11a of a column pipe 11 by a pumping heater 12, a hydraulic pressure is increased and pumping is effected through the column pipe 11 and drained in the upper part of a filter chamber 9 containing a suction filter 8. Fresh water from a feed tank is supplied into the heating tank 5, in which a steady water level (a) is lowered as a result of draining being effected, and by thinning scale component condensation, adhesion of a scale component to the inner surface and the bottom surface of the heating tank 5 is prevented from progress. and the number of cleaning times can be decreased. Further, by energizing the pumping heater 12 at intervals of a given time, drainage from and supply to the heating tank 5 can be effected every given time.
Patent JP-2003155755-A (JP)
Title: Manhole reinforcing structure jointly using fiber sheet and mortar and construction method therefor
Inventor: IKEDA MAKOTO
IPC: E02D29/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manhole reinforcing structure jointly using a fiber sheet and mortar, capable of attaining low construction cost, short term of works, causing no problem in safety, preventing influence of underground installations and road conditions, facilitating construction in spite of installations in the inner surface of the manhole, and increasing the strength of the manhole as the box-like structure, and a construction method therefor. SOLUTION: The fiber sheet stuck to the inner surface of the manhole, mortar applied on the fiber sheet and a fiber sheet stuck on the mortar form a three-layer structure. Concerning the tensile stress, compressive stress and shearing stress applied to the underground box structure, the fiber sheet stuck to the inner surface of the man hole shares outside tensile stress applied to the box structure, and the mortar of the intermediate layer of the three-layer structure shares compressive stress and shearing stress, and the fiber sheet stuck to the inner surface of the mortar shares the inside tensile stress applied to the box structure. The above three types of stress is thus born by the three-layer structure, so in order to increase the strength, the manhole reinforcing structure jointly uses the fiber sheet and the mortar.
Patent JP-2003155333-A (JP)
Title: Resin composition
Inventor: SHIRAISHI HIDEHIKO
IPC: C08L67/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a softening agent excellent in compatibility with (meth) acrylic resin and viscosity stability and free from bleeding, etc., after heat melting, a resin composition compounding the softening agent, a molded article containing the softening agent and molded article using the resin composition. SOLUTION: This softening agent is obtained by esterification reaction of (A) a 2-3C aliphatic glycol with (B) an aliphatic dicarboxylic acid and (C) an aliphatic alcohol and/or (D) an aliphatic monocarboxylic acid. Carbon number of the aliphatic dicarboxylic acid (B) constituting the softening agent is 4-8 and carbon number of the aliphatic alcohol (C) or the aliphatic monocarboxylic acid (D) is 4-13 (not containing carbon number of carboxy group). The softening agent has 500-1,500 number average molecular weight. This resin composition comprises at least the softening agent and a (meth)acrylic resin.
Patent JP-2003163860-A (JP)
Title: Digital camera
Inventor: SUENAGA KAZUNORI
IPC: H04N21/472
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera that can easily distribute images according to a placed order.  <P>SOLUTION: The operating flowchart of the digital camera of this invention includes: a step S210 of generating image data denoting an object, storing the data onto a recording medium, simultaneously transmitting the image data to all of a plurality of slave units to inquire about the request; a step S220 of receiving a distribution request with respect to the image data received by the slave units from the slave units; and a step S230 of cross-referencing identifiers associated with the slave units with the image data and storing the resulting image data to the recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163542-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: WAKAYAMA KIWA
IPC: H03B5/32
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized temperature compensated crystal oscillator allowing reduction of noises.  <P>SOLUTION: The temperature compensated crystal oscillator is composed of a crystal resonator 5 and an IC chip 8 into which a control circuit for performing temperature compensation operation is integrated. A divided frequency circuit W is located at the following stage of an output buffer circuit part Z in the IC chip 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164267-A (JP)
Title: Gel-like composition and method for producing the same
Inventor: ITO KAZUTAKA
IPC: A23L9/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel-like composition excellent in packability aptitude to dough like flour paste, enabling easily doing a formation work such as coating and squeezing and having palate feeling like pudding, and to provide a method for producing the composition.  <P>SOLUTION: This method for producing the gel-like composition comprises using 0.1-0.6 wt.% of a heat reversible gelatinizer for flour paste containing a starch material and saccharides, heating (first heating) the resultant product and cooling the resultant product at a gelatinization start temperature and below while breaking gel to obtain a pasty composition, reheating (second heating) the resultant product and re-cooling the resultant product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167284-A (JP)
Title: Photometric equipment and camera
Inventor: SATO MINORU
IPC: G03B7/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide photometric equipment which enables a user to align optical axes simply by regulating the position of a condenser lens without changing the positions of a reflecting mirror and a photodetecting sensor and a camera.  <P>SOLUTION: Since a lens supporting member 1310a is provided with two long holes 1353a and 1354a, two eccentric pins 1361a and 1362a are respectively inserted into the respective long holes and portions 1361p and 1362p of the eccentric pins are fixed freely rotationally movably with a substrate and extra portions 1361a and 1362a of the eccentric pins are so disposed as to inscribe the respective long holes 1353a and 1354a. When arbitrary one of the eccentric pins 1361a and 1362a turns, the inner edges of the long holes are pushed by the other of 1362a and 1361a as guides, by which the entire part of the lens supporting member 1350a is moved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168407-A (JP)
Title: Battery pack
Inventor: YASUI HIDEO
IPC: H01M2/30
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solder dispersion in a spot welding for connection of battery body and a protection circuit board in a battery pack.  <P>SOLUTION: In the battery pack comprised that the spot welding of an electrode tab of the battery body is carried out to a connecting electrode 18 of the protecting circuit board 5 to mount the protecting circuit of the battery body, the connecting electrode is made to have an electrode pattern form consisting of lands 18a to 18d formed in the region except directly beneath the site on which a welding electrode for the spot welding is abutted. As a result, solder on the land is overheated and dispersed due to welding heat can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167730-A (JP)
Title: Instruction set variable microprocessor
Inventor: YAMASHITA SHUNZO
IPC: G06F7/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor provided with speed performance equal to that of a microprocessor and high flexibility that programmable logic has and capable of rewriting an instruction set to provide an SoC having such microprocessor.  <P>SOLUTION: A control logic part of an instruction decoder and a part of a data path part are constituted by the programmable logic PL1 to rewrite the contents of the programmable logic in accordance with the instruction set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166376-A (JP)
Title: Fall preventive structure for lifting door
Inventor: TAIRA KATSUHIKO
IPC: E05F7/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting door which is operated according to a wire suspension method and has its door body stopped at an arbitrary vertical location, wherein the door body is prevented from falling even if a wire is suddenly cut.  <P>SOLUTION: According to the structure of the lifting door, an opening 1 of a cabinet C has jambs 4 on right and left sides thereof, and a slider 9 and a balancer 20 are guided in each jamb 4 in a vertically movable manner. A pulley 22 is arranged in the jamb 4 at an upper end thereof, and the wire 30 is wrap-connected to the pulley 22. Then, one end of the wire 30 is connected to the slider 9 and the other end of the same to the balancer 20, respectively. Next, the door body 5 is mounted on the slider 9, and further a lock member 50 is attached to the slider 9, so that the lock member 50 functions to bear a wedge roller 53 and a stopper 52. If the wire 30 is suddenly cut, the wedge roller 53 interposes, like a wedge, between the lock member 50 and a wall surface 61 in the jamb 4 opposed to the lock member 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172194-A (JP)
Title: Cylinder discriminating device for internal combustion engine
Inventor: MURAMATSU TAKAHIRO
IPC: F02D35/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for cylinder discrimination of a cylinder discriminating device for an internal combustion engine.  <P>SOLUTION: The cylinder discriminating device for the internal combustion engine is provided with a camshaft having a first signal member, a cam sensor arranged near a camshaft, a crankshaft having a second signal member, and a crank angle sensor arranged near a crankshaft. A plurality of generating parts for cam signals detectable by the cam sensor are provided on the first signal member, a plurality of generating parts for crank angle signals detectable by the crank angle sensor are provided on the second signal member, and a discriminating means is provided for carrying out the cylinder discrimination by an existence pattern of the cam signals detected between the continuously generated crank angle signals when the crankshaft rotates twice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174796-A (JP)
Title: Motor controller and electric cleaner using it
Inventor: MORISHITA KAZUHISA
IPC: H02P7/29
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the rush current at start and enhance the life of a commutator motor for DC, by controlling the voltage waveform to be applied at operation of the commutator motor for DC by means of a control circuit.  <P>SOLUTION: This is a motor controller which controls the operation so that the waveform of the current flowing to a motor may rise gradually toward a rated current, by setting the ON time so that it may be turned off until the rush current generated in the motor comes to its peak value over a rated current, and by setting the ON time and the OFF time to be longer gradually until it reaches a rated current value, and this can enhance the life of the commutator motor for DC.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172447-A (JP)
Title: Variable speed control device for vehicular automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/10
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform shift to an uphill speed pattern while reflecting acceleration intended by a driver.  <P>SOLUTION: A request for shift to an uphill speed map is determined (S12) from a road surface gradient (S11) and a throttle opening TVO at the first time when the presence of the shift request is determined is stored as a reference opening MTVO (S14, S15). After the presence of the shift request is determined, when a variable speed DTVO (S16) at the opening TVO exceeds a threshold value DTVOSL (S17) which is set to be smaller as the opening TVO is greater or when a deviation TVOSA (S19) between the opening TVO at this time and the reference opening MTVO exceeds a threshold value SASL (S20), the shift to the uphill speed map is performed (S21).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169951-A (JP)
Title: Game machine and hall controlling system
Inventor: MORI TAKASATO
IPC: A63F5/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a game machine informing miscellaneous information which can be additionally generated as a game advances without increasing a processing load of a main controlling part for controlling progress of the game and a hall controlling system for controlling the miscellaneous information in the lump by means of a controlling computer set in a hall wherein a plurality of stands of the game machines are installed.  <P>SOLUTION: A game condition judging and controlling part 60 judges a game condition of a pachinko machine with a slot machine 100 by recognizing a controlled condition of each part of the pachinko with a slot machine 100 by means of a main controller 22 and a sub-controller 50 and performs to control actions of a speaker 111, a lamp 112 and a displaying instrument 132 by directly controlling each of controlling parts of the sub-controller 50 in being independent from the main controller 22. This controlling of the action is performed based on controlling information (various information indicating working condition in the pachinko-throttling machine and various kinds of miscellaneous information having no relation to progress of the game) controlled in the lump by means of the hall computer 62 connected with the game condition judging and controlling part 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170274-A (JP)
Title: Flash butt welding method for stainless steel plate
Inventor: YAMAZAKI SHINJI
IPC: B23K103/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash butt welding method capable of effectively preventing a breakage of a welding part even if the method is applied to ferritic stainless steel.  <P>SOLUTION: An amount of upset at the time of flash butt welding operation is set to be more than twice as thick as a plate thickness of a welded material and further the welding part is heated by 850°C or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002209877-A (JP)
Title: Automatic geometrical quantity measurement of image chain
Inventor: POLKUS VINCENT S
IPC: A61B6/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To automatically quantitate the geometrical position relation of main configuration elements in an image chain. SOLUTION: An X-ray imaging instrument (10) performs calibration by arranging a phantom (30) between an X-ray tube (29) and an X-ray detector (310). The phantom projects a first dimension D1,d and a second dimension D2,d on the detector 310. Q processor (302) calculates the focus distance(FD) of the imaging instrument 10, a distance (SID) between the beam source (X-ray tube 29) and an image in the imaging instrument 10 and a distance (ODD) between a subject and the detector 310 through the use of the projecting dimensions of the phantom and a physical dimension (t).
Patent JP-2003176598-A (JP)
Title: Spacer for block material
Inventor: MATSUO KICHIKON
IPC: E04G21/18
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a block material selectively available either for forming both vertical joint and lateral joint or for forming only the lateral joint, so as not to receive constraint depending on a kind or a form of the block material.  <P>SOLUTION: For forming the block materials 7 to be stacked so that the interval between the vertical joint 8 and the lateral joint 10 is constant, a plurality of vertical joint forming pieces 3 and lateral joint forming pieces 4 are formed integrally with a plate body 2. The vertical joint forming pieces 3 are positioned on one straight line and bendably formed in an intermediate part of the plate body 2 while the pieces 3 and the plate body 2 are set flat and both widths are set the same. The lateral joint forming pieces 4 are formed on the plate body 2 in both side regions of the vertical joint forming pieces 3, in a standing state on the same surface side at the same height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176886-A (JP)
Title: Tube fitting
Inventor: KANEHIRA RIKIMATSU
IPC: F16L27/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately constitute a tube fitting provided with a rotatable function with a simple and easy assembling structure.  <P>SOLUTION: The male coupling constitution body 2 is provided with an outer side peripheral groove 4 receiving a part of a bearing ball 8 at an insertion part 2a. The bearing ball 8 supported by an elastic ring 7 and a midway surface 3d is moved to the deepest surface 3c side accompanied with an insertion of the insertion part 2a to the inside of the female coupling constitution body 1 while the ball elastically deforms the elastic ring 7. The moved bearing ball 8 is further moved toward the uppermost surface 3e side by a resilient force of the elastic ring 7 at an inserted position of the insertion part 2a of the male coupling constitution body 2 insertable into the outer side peripheral groove 4 of the male coupling constitution body 2 and a part of the bearing ball 8 is inserted to the outer side peripheral groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198984-A (JP)
Title: Contrast correcting circuit
Inventor: OTAWARA MASAYUKI
IPC: G09G3/28
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To adequately correct the contrast of an image of interest when an image with uniform gradation occupies the majority of a screen.  <P>SOLUTION: This circuit has an integrating circuit 10 which integrates the lightness level of an inputted video signal to calculate the sum of lightness level of the video signal of the whole picture, a ROM 16 which stores table data representing different kinds of contrast conversion characteristics, a select signal generating circuit 14 which compares the integration output of the integrating means with the sum of the lightness level of all pixels when the lightness levels of all the pixels of the picture are all maximum as a reference value and instructs the ROM 16 to selectively output table data matching the lightness of the picture among the different kinds of table data while taking gradation of the inputted video signal into consideration in the comparison result, and a RAM 18 which stores a conversion table for converting the contrast of the inputted video signal with the table data outputted from the ROM 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177128-A (JP)
Title: Hybridization method and device
Inventor: SUDO YUKIO
IPC: C12Q1/68
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybridization device capable of hybridizing a tissue- derived biomaterial efficiently as desired with a specific binding material included in a spot region formed on a biochemical analytical unit, and generating biochemical analytical data having excellent quantitativeness.  <P>SOLUTION: This hybridization device is characterized by being equipped with a hybridization vessel 9 for storing a hybridization solution 8 containing the tissue-derived biomaterial labeled with a labeling material, electrodes 13a, 13b, a holding part 11 for holding the biochemical analytical unit 1 equipped with a substrate 2 where a plurality of adsorptive regions 4 including the specific binding material are formed mutually separately, in the hybridization solution so that its surface is in contact with the electrode 13a, and a direct current power source 12 for applying a voltage to the electrodes 13a, 13b so as to generate an electric field crossing the biochemical analytical unit held by the holding part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180325-A (JP)
Title: Method for producing japanese sake and apparatus therefor
Inventor: IDE TOSHIHIRO
IPC: C12G3/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for relatively easily producing Japanese sake (a rice wine) at restaurants and inns to serve fresh Japanese sake and provide an apparatus therefor.  <P>SOLUTION: Japanese sake is produced from unrefined sake prepared by charging steamed rice, rice malt, yeast or a cultured yeast usable as a substitute for yeast and water. The production method comprises a step to integrally produce at least the steamed rice to be used as a raw material for sake, highly polished rice for the raw material of the rice malt and the yeast or the cultured yeast in a production controlling center 10 and distribute the product to individual production shops 20a-20c, a step to produce unrefined sake in each of production shops 20a-20c by using the distributed raw material for sake and a step to serve the sake freshly produced from the unrefined sake to the customers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181677-A (JP)
Title: Unloading apparatus of laser processing of pipe-like member such as nodal ring or the like for constituting bent tube of endoscope
Inventor: SAKASHITA YOSHIHIDE
IPC: B23K26/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unloading apparatus of laser processing of pipe-like member such as nodal ring or the like for constituting a bent tube of an endoscope capable of surely sucking a dross.  <P>SOLUTION: The unloading apparatus of laser processing of the pipe-like member such as the nodal ring or the like for constituting the bent tube of the endoscope comprises an arm rotation support 15 for rotatably and longitudinally movably supporting a plurality of support arms 3 to 6 having dross suction holes 3a to 6a and having a hollow part communicating with the holes 3a to 6a, and an air channel selecting means 7 mounted in the hollow part of the support 15 to suck the dross only from the hole 3a of the arm 3 selected corresponding to a diameter of the member to be processed of the laser processing of the plurality of the arms 3 to 6, to discharge the dross and to shut off the channels from the holes 4a, 5a and 6a of another support arms 4, 5 and 6 in the hollow part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189608-A (JP)
Title: Switching power supply unit
Inventor: HORII KAZUHIRO
IPC: H02M3/28
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit having a current doubler synchronous rectifying circuit, capable of attaining a simple structure, less power loss, and high efficiency.  <P>SOLUTION: A pair of sub windings 16 are provided on a transformer 12, one end of the sub windings 16 is connected with a gate of an FET for synchronous rectification on one side of the current doubler synchronous rectifying circuit 14, and the other end of the sub windings 16 is connected with a gate of the FET for synchronous rectification on the other side. A diode D<SB>1</SB>is connected between the gate of FET for synchronous rectification on one side and a source thereof, and a diode D<SB>2</SB>is connected between the gate of the FET for synchronous rectification on the other side and a source thereof. In the respective diodes D<SB>1</SB>, D<SB>2</SB>, the anodes thereof are connected to the sources of the FET for synchronous rectification, and the cathodes thereof are connected to the gates of the FET for synchronous rectification. As a result, during the whole period when the current is flowing through the FET for synchronous rectification, the FET can be turned on.  <P>COPYRIGHT: (C)2003,JPO