baber/WOPTO huggingface dataset:
Patent JP-2003238237-A (JP)
Title: Low thermal expansive ceramics and its manufacturing method
Inventor: ISHII MAMORU
IPC: C04B35/19
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide low thermal expansive ceramics which is suitable for a material for a semiconductor exposure device, can be sintered in the atmosphere, has low thermal expansiveness and is easily mirror finished.  <P>SOLUTION: The low thermal expansive ceramics has a thermal expansion coefficient of 0.7×10<SP>-6</SP>/°C-3.0×10<SP>-6</SP>/°C at room temperature and Young's modulus not lower than 130 GPa, and is obtained by molding a powder mixture of 55-80 vol.% eucryptite and 20-45 vol.% aluminum oxide, sintering at a normal pressure, followed by hot isostatic pressing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237783-A (JP)
Title: Load collapse preventing apparatus for article to be transported
Inventor: MURAOKA KOJI
IPC: B65D71/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load collapse preventing apparatus for articles to be transported which can be formed into a disposable (one way) type, and in addition, does not generate a harmful gas even when being discard-incinerated, and also, of which the structure is strong and can be easily manufactured at a low cost.  <P>SOLUTION: This load collapse preventing apparatus for an article to be transported is equipped with a sheet cover 1 made of a synthetic resin material fabric, and a fixing means 2 which connect-fixes the end sections of the sheet cover 1 with each other under a hauled state. In this case, the sheet cover 1 is equipped with a length to be sufficient for winding around the periphery of the article C to be transported which is stacked on a specified loading base P, and is formed by flattening the cylindrical material of a proper width. The fixing means 2 is equipped with hauling members 5 made of a synthetic resin material having a corrugated fiberboard structure, a section 6 to be engaged which is provided on one of the hauling members 5 and is freely slidable to the front and the rear, and an engaging member 7 which is connected with the other hauling member 5 so as to be confronted with the section 6 to be engaged, and comprises an annular elastic element which is bridged and fixed to the section 6 to be engaged under a stretched state. In this case, the traction members 5 are respectively fixed to both end sections of the sheet cover 1 in a manner to be approximately orthogonal to the winding direction of the sheet cover 1 so that the end sections of the sheet cover 1 can be positioned while hauling the end sections each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240872-A (JP)
Title: Timepiece
Inventor: YOKOTA TAKEHIDE
IPC: G04B45/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece excellent in fanciness.  <P>SOLUTION: This timepiece is provided with: a movement 20 for driving pointers 21; a dial 30 for mounting the movement 20; and a support body 40 for supporting the dial 30. The timepiece is so structured that the dial 30 has flexibility, and the dial 30 is supported by the support body 40 in a form elastically deformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239746-A (JP)
Title: Cooling water reservoir tank for automobile
Inventor: KOIZUMI HIROSHI
IPC: F01P11/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the effluence of cooling water to the outside caused by the oscillation of stored cooling water inside a tank body.  <P>SOLUTION: A labylinth channel 9A is formed in the vertical direction with a first baffle plate 7 and a second baffle plate 8 over the end of a water filling port 3 from an upper part inside the tank body 2, and even in the case where the stored cooling water inside the tank body 2 is oscillated, the oscillation of the cooling water is attenuated with the labylinth channel 9A, and the effluence of the cooling water to the outside through a discharge channel 6 from the end of the water filling port 3 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235867-A (JP)
Title: Medical management system
Inventor: MORIWAKI TAKASHI
IPC: G16H10/60
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical management system in which medical instruments can be sufficiently effectively utilized even in a medical institution poor in human resources for operating the medical instruments.  <P>SOLUTION: A medical instrument management computer 11 is attached to a medical instrument 10. A host computer 20 is connected to the medical instrument management computer 11 and an assist computer 30 is connected to the host computer 20 respectively via communication line networks. The host computer 20 prepares the operation data of the medical instrument 10 on the basis of data on a person who desires the utilization of the medical instrument 10, and sends these data to the assist computer 30. A medical specialist transmits the operation data from the assist computer 30 to the medical instrument management computer 11 and makes a doctor in charge of operation operate the medical instrument 10. Otherwise, the medical specialist directly operates the medical instrument 10 via the assist computer 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240583-A (JP)
Title: Route guiding device
Inventor: YOSHIDA TOSHIHIRO
IPC: G09B29/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guiding device that can improve the visibility of the vicinity of a crossing on a guided route.  <P>SOLUTION: When its own vehicle approaches the vicinity (within the distance of X [m]) of a crossing requiring guidance on a recommended route (searched route), the route guiding device displays the magnified picture of the crossing on the right-side screen of a displaying section 8. In the magnified picture, roads connected to the searched route or roads connected to the crossing requiring guidance are preferentially displayed and the display of the other roads is given up. Therefore, the visibility of the vicinity of the crossing is improved, because the complicatedness of the magnified picture is eliminated and the driver of the vehicle can only visibly confirm the road data required for driving the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248957-A (JP)
Title: Optical pickup apparatus
Inventor: KOBAYASHI YOSHIHEI
IPC: G11B7/135
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly reproduce different kinds of optical recording medium.  <P>SOLUTION: In this optical pickup apparatus, a laser coupler 11 irradiates a DVD 100 or a CD 200 with light at a wavelength of about 785 nm or light at a wavelength of about 655 nm, light returning from the DVD 100 is received by the laser coupler 11 to detect a focus error signal, a tracking error signal and an RF signal, light returning from the CD 200 is received by the laser coupler 11 to detect the focus error signal, and a part of the light returning from the CD 200 is reflected by a beam splitter 13 and received by a PDIC 16 to detect the tracking error signal and the RF signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004032821-A (JP)
Title: Transmitter/receiver to past by binary notation scale of future information using quantum mechanics for returning elemental particle to the past
Inventor: KAJISA ISAO
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To send future information to a past by solving unwilling dependence only on past information, since the future information cannot be obtained.  <P>SOLUTION: Elemental particles are sent from a future to the past by a binary notation scale of whether the elemental particles irradiate the future information, by utilizing quantum mechanics for returning the elemental particles to the past, received and decoded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003238344-A (JP)
Title: Method of production for aloe mesophyll for cosmetic
Inventor: HASEBE KOHEI
IPC: A61K8/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production for aloe mesophyll for cosmetic, free from stimulation to the skin, excellent in decay resistance, and presenting free and polychrome hue with bleed resistance and to provide a composition for cosmetic formulated with the same.  <P>SOLUTION: The method of production for aloe mesophyll for cosmetic comprises a) a step washing the aloe mesophyll with an organic solvent, b) a step soaking the mesophyll into a liquid containing a vegetable pigment composition, and c) a step soaking the mesophyll in a dye mordant to fix the vegetable pigment composition. The existence of the aloe mesophyll is visually recognized even formulated in colored cosmetics or formulated in opaque and creamy cosmetics, and enables improvement of the design of the appearance of the cosmetic. The aloe mesophyll is highly advantageous in rarely requiring an excessive care for decay because of its excellent decay resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239469-A (JP)
Title: Batten for holding tiles
Inventor: NAKAMURA TAKESHI
IPC: E04D12/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batten for holding tiles, which is light in weight, good in workability, easily fixed to a roof by means of nails, and resistant to compressive deformation even under service conditions in summer time.  <P>SOLUTION: The batten for holding the tiles is formed of a synthetic resin foam body containing a thermoplastic resin as much as 100 pts.wt. and waste wood powder as much as 30 to 50 pts.wt., and has an expansion ratio as much as 1.5 to 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250265-A (JP)
Title: Dc/dc converter
Inventor: IWAMOTO YASUNORI
IPC: H02M3/155
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter that improves anti-noise property, capable of outputting control conditions of an output voltage as a plurality of data, and capable of achieving low cost and low power consumption.  <P>SOLUTION: This converter comprises a voltage converting circuit that converts a level of an input voltage VIN, a difference amplifier A2 that compares a shunted voltage of an output voltage VOUT outputted from the voltage converting circuit with a reference voltage to amplify the difference, a variable shunt circuit 12 that outputs a plurality of voltage wave forms, a logic circuit 14 that sets the voltage wave forms outputted by the variable shunt circuit 12, a detecting circuit 13 that selects a voltage wave form set by the logic circuit 14, a comparator A1 that compares a voltage outputted from the difference amplifier A2 with a voltage wave form outputted from the variable shunt circuit 12 to output a switching signal, and a transistor PWTR that determines whether or not the input voltage VIN is supplied to the voltage converting circuit according to the switching signal outputted from the comparator A1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247479-A (JP)
Title: Hydraulic machinery
Inventor: SUZUKI JUNYA
IPC: F03B3/18
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic machinery capable of easily exchanging a water sealing packing of a guide vane of a water turbine.  <P>SOLUTION: A recessed groove is formed in the circumferential direction at an inlet part of a bearing hole of a guide vane revolving shaft, which is bored in an upper cover and a lower cover forming a passage introducing pressure water from a casing into a runner. The water sealing packing is installed by forming a packing installing groove at the inner perimeter side of the groove, and a packing holding substance 11 divided into a plurality is removed or freely inserted in and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332545-A (JP)
Title: Steel sheet for aperture frame and production method therefor
Inventor: SUEHIRO MASAYOSHI
IPC: C22C38/28
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steel sheet for an aperture frame which has excellent press formability, extremely high yield point stress at 480 deg.C which is a blackening treatment temperature, and small reduction of the stretch tension of an aperture grill. SOLUTION: The steel sheet for an aperture frame has hot yield strength of >=150 N/cm<2> , coercive force (Hc) of <=5.50 e, and a thermal expansion coefficient of 11.2×10<-6> to 12.0×10<-6> . The steel sheet has a composition containing, by mass, 0.010% C, further containing <=0.20% Si, 0.20 to 0.45% Mn, <=0.025% P, <=0.010% S, 4.0 to 11.0% Cr, 0.01 to 0.15% Al and 0.030 to 0.30% Ti, and also satisfying the following inequality (1), and the balance Fe with inevitable impurities: 1.0<=Ti/[4[C]+3.42[N]+1.5[S]}<=20.0...(1).
Patent JP-2003251335-A (JP)
Title: Method and apparatus for injecting alkaline solution to the seawater
Inventor: YAMATO NOBUDAI
IPC: B01D65/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing an alkaline- solution injecting pipe from being plugged up by a scale component by breaking a contact of the residual seawater coexisting in an injecting opening with the alkaline solution, for solving a problem that in a seawater treating system, when the alkaline solution is injected into the seawater for the purpose of disinfection, cleaning and pH adjustment, the alkaline solution left on the inner surface of a pipe close to the opening and a check valve is brought into contact with calcium in the seawater to generate a scale, thereby the pipe and the valve being plugged up.  <P>SOLUTION: The apparatus for injecting an alkaline solution is provided with at least an alkaline solution tank, an air compressor, valves and pipes. The injecting pipe is branched off in the vicinity of the injecting opening of the alkaline solution to the seawater, the alkaline solution is injected from one side of a branched pipe and compressed air from the other side, and the residual alkaline solution at the injecting opening is forcedly discharged by the compressed air, resulting in prevention of the contact of the seawater with the alkaline solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254762-A (JP)
Title: Position information transferring device and method
Inventor: ADACHI SHINYA
IPC: G09B11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently extract the information of a necessary region to be able to display and process it in the case of transferring and displaying the shape information of roads, etc., expressing map information and the related information such as traffic jams and accidents related to the shape information.  <P>SOLUTION: In the method, the whole block of information transferring region of shape vector data expressing road shape or event information, etc., is devided into a number of hierarchy blocks and makes block definition in a way that the amount of data of each block is almost at the same level. Then, together with the vector data and the event information, shape vector index data containing reference data showing the block definition and the correspondence of each block, and shape vector list showing the shape vector data contained in each block are created on the sending side and transmitted. At a receiving side, base on the shape vector index data and the shape vector list, necessary blocks for processing are calculated and the shape vector data contained in the corresponding blocks are extracted and the section on digital map corresponding to the event information and the position within the section are identified by performing shape matching of the shape vector data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251665-A (JP)
Title: Apparatus for cutting gate of molded article
Inventor: KANBARA MAKOTO
IPC: B29C45/17
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting gates of a molded article by which a multi-point gate parts of a molded material molded by being provided with the multi-point gate parts can be appropriately cut.  <P>SOLUTION: After the molding material 4 is positioned and placed on the top face of a receiving seat 10, a presser foot 13 for the molding material is lowered by a driving source 14 for the presser foot for the molding material to press the molding material 4 on the receiving seat 10 by the underside so as to be immobilized. Then, a cutting blade driving source 12 comprising a servo motor is driven to cut two gate parts 3 and 3 by two cutting blades 11 and 11 and during this cutting, two gate parts 3 and 3 are respectively pressed by each of wedge-like inclined faces 11A and 11A of the cutting blades 11 and 11 to plastically deform these gate parts 3 and 3 and to separate them from a ferrule 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319826-A (JP)
Title: Method and circuit for down-converting signal with use of complementary fet with enhanced dynamic range
Inventor: SORRELLS DAVID F
IPC: H03C7/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for down-converting an electromagnetic(EM) signal by aliasing the EM signal. SOLUTION: The system and circuit for down-converting the EM signal is operated by receiving the EM signal and an aliasing signal having an aliasing rate. The EM signal is aliased according to the aliasing signal to down-convert the EM signal. The term aliasing, as used herein, refers to both down converting an EM signal by under-sampling the EM signal at an aliasing rate, and down- converting an EM signal by transferring energy from the EM signal at the aliasing rate. In an embodiment, the EM signal is down-converted into an intermediate (IF) frequency. In another embodiment, the EM signal is down-converted to a demodulated base band information signal.
Patent JP-2003250516-A (JP)
Title: Biosensor and method for producing the same
Inventor: MITSUHAYASHI KOJI
IPC: G01N21/76
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor (odor sensor) having high sensitivity and excellent selectivity by combinedly using an optical fiber and a ferment (an enzyme immobilized membrane).  <P>SOLUTION: This biosensor is characterized by closely sticking an enzyme immobilized membrane on a tip of an optical fiber. The biosensor is obtained by coating and impregnating an enzyme and a photocrosslinkable resin on a dialysis membrane, crosslinking the photocrosslinkable resin to immobilize the enzyme on the membrane and, thereby to obtain the enzyme immobilized membrane and closely sticking the obtained membrane on the tip of the optical fiber. The biosensor has high sensitivity and excellent selectivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003090715-A (JP)
Title: Image data measurement device, and arbitrary view point image production method containing free transformation of object using the image data
Inventor: KAWASAKI HIROSHI
IPC: G06T15/04
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image data measurement device for reproducing realistically, an object freely transformed and operated under an arbitrary view point and light source, and a drawing method by an image base. SOLUTION: The image data measurement device comprises a horizontal turn table (1-1) for putting a photographing object, a plurality of cameras (1-2) set on a vertical semicircle putting the object on the turn table, a semicircle arm (1-5) turning with the same axis as the turn table and placed with a plurality of light sources, and a controller (1-6) automatically controlling these apparatus. When reproducing the image from an arbitrary view point, a proper data is selected from the image data photographed by the device, interpolated and drawn.
Patent JP-2003262566-A (JP)
Title: Defect detection method for transparent conductive film and defect detection device thereof
Inventor: NAKAKUKI HIDEKI
IPC: G02F1/13
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact type of defect inspection method instead of a short probe type in order to solve the problem that a product used for measurement damaging an ITO film with a probe becomes loss in the conventional microprobe type in the defect inspection for the ITO film used for a color filter.  <P>SOLUTION: An electrode is installed at the lower part of an EO sensor consisting of 4 layers, such as a glass, a transparent electrode film, a BSO, and a dielectric reflection film. Voltage is applied between the transparent electrode of the EO sensor and the electrode placed at the lower part of the EO sensor by using a light source, a polarizer, and a camera. The electrode at the lower side is contacted to an ITO film surface of an object to be inspected and an electric field generated between the electrodes is visualized with the EO sensor and picked up with the camera. Thereby the defect of the ITO film is inspected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264686-A (JP)
Title: Image processor, image processing method, and program therefor
Inventor: YAGISHITA TAKAHIRO
IPC: G06T1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and a program therefor which realize highly accurate detection of invisibly embedded information without lowering picture quality and without requiring especial arithmetic processing (resulting in high speed and low cost).  <P>SOLUTION: The image processor is provided with: a storage means for storing the relationship of correspondence between the parameter information of half tone processing to be utilized for preparing a print image and the attribute information of the print image; a read means for obtaining digital image data by scanning the print image original; and a detection means for detecting the parameter information of half tone processing used for the print image out of the digital image data obtained from the read means, and the image attribute information is taken out of the storage means by utilizing the parameter information of half tone processing obtained from the detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266377-A (JP)
Title: Recording device, cut position adjusting pattern, and method for acquiring quantity of cut position slippage
Inventor: ISONO MASAHIRO
IPC: B41J29/46
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a proper printing result by acquiring the quantity of position slippage between a cut position to cut and a cutter blade with a simple method.  <P>SOLUTION: A cut position adjusting pattern 300 is printed on a roll paper PR. The cut position adjusting pattern 300 comprises a plurality of block patterns consisting of rectangular shape long in paper feeding direction arranged in the paper lateral direction. Cut lines b<SB>n</SB>parallel to a main scanning direction are formed in each block pattern, and the cut lines b<SB>n</SB>are shifted by a prescribed space to the paper feeding direction between the adjacent block patterns. A printer provided with an automatic cutter cuts the cut position adjusting pattern 300, determines the quantity of slippage between a cut line as a base and the actually cut lines, and corrects the cut position slippage in the actual cutting operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259824-A (JP)
Title: Retort rice gruel
Inventor: KAWAMURA HARUMI
IPC: A23L7/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain rice gruel which does not cause water separation from the rice gruel, has no unevenness of water as the whole rice gruel, becomes puffy, has gloss and is subjected to retort sterilization in rice gruel which is in much request as a healthy food due to low calorie, ready digestion, etc., especially in retort rice gruel having various kinds on the market due to convenience.  <P>SOLUTION: The retort rice gruel comprises a proper amount of water, properly washed uncooked rice or rice steamed in an ordinary degree, swollen grains such as rice, wheat, barley, etc., and flour of powdered beans such as soybean, red bean, etc., and is obtained by subjecting the properly washed uncooked rice, etc., to retort sterilization.  <P>COPYRIGHT: (C)2003,JPO