baber/WOPTO huggingface dataset:
Patent JP-2003236911-A (JP)
Title: Thermoplastic resin sheet and method for manufacturing the same
Inventor: KOMOTA FUKUMU
IPC: B29C48/305
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet suitable for a decorative molded object or the like, capable of providing a thin-walled molded object having surface smoothness enabling printing excellent in design effect, reduced in internal strain, and receiving no effect of residual strain in drying after printing or the thermoforming to a three-dimensional shape.  <P>SOLUTION: A resin composition based on a polycarbonate resin (A) and a polyester resin (B) is passed through a gap between a rubber roll, characterized in that surface glossiness is not less than 60, surface average roughness (Ra) is not more than 0.15 μm and rubber hardness is 45-60, and a mirror surface metal roll under pressure to obtain a thermoplastic resin sheet. The thermoplastic resin sheet with an average thickness of 0.05-0.3 mm and an average surface roughness (Ra) of 0.15 μm or less is especially preferable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237265-A (JP)
Title: Passport, passport making system, and forged passport detecting system
Inventor: KONDO HIROSHI
IPC: B42D15/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passport for which its facial photograph cannot be easily forged, a passport making system to make such a passport, and a forged passport detecting system which can easily detect a forged passport.  <P>SOLUTION: This passport making system has the inputting part of a passport displayed with antiforgery information as the one obtained by extracting the identifying marks of the photograph of face together with the photograph of face and of an image, a full picture DCT part, which transforms input image data into two-dimensional discrete cosines, an extracting part for extracting the identifying marks of the image data based on the information offered from a DCT sign extracting information offering part, a binary unidimensional signal constituting part for constituting binary unidimensional signals from the extracted DCT signs and a bar-coding means for bar-coding the signals constituted at the binary unidimensional signal constituting part. In addition, a system for detecting a forged passport by employing the passport and the forged passport detecting system for detecting the forgery of the passport are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237368-A (JP)
Title: Support holder for sun visor
Inventor: KURAHASHI HIROYUKI
IPC: F16B2/20
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a section having a wide break surface from remaining on ceiling side if a support holder receives an impact load and separates from the ceiling side.  <P>SOLUTION: This support holder, mounted on the ceiling side in the cabin side in a cabin to support a support shaft 14 of a sun visor, comprises a retaining body 34 which is positioned at a mount section 24 of the support holder 20 on the ceiling 40 side and is fixed on the ceiling side, and a holder body 21 capable of supporting a support shaft 14. The holder body 21 is connected to the retaining body 34 by a latching part 30 formed integrally therewith.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256650-A (JP)
Title: Price receiving system, and transaction processor and payment request slip forming program therefor
Inventor: SUGAYA ICHIRO
IPC: G06Q50/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a price receiving system capable of quickly forming documents necessary for payment in receiving of a price to enable the payment just after, and giving a large degree of freedom for the kind and content of manageable information.  <P>SOLUTION: When an application of transaction is received, necessary transaction data are inputted to a transaction processor 12 to perform a work for establishing the transaction. When receiving the price, the transaction processor 12 forms payment data from the transaction data and transmits them to a center computer 42. It also issues payment key data and outputs a payment request slip with the payment key data displayed thereon. A customer who receives the payment request slip visits a payment handling place 30 and presents the payment request slip. A terminal device 32 reads the payment key data displayed on the payment request slip and transmits them to the center computer 42. The price is received on the basis of the payment data transmitted from the center computer 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242805-A (JP)
Title: Ice candle and its manufacturing method
Inventor: KONNO TAKAYOSHI
IPC: F21S2/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing ice candle having various shapes in terms of design, easy to produce, and to provide the ice candle.  <P>SOLUTION: Water and/or snow 13 is filled between the inner frame 10a and outer frame 10b of die frames 10 and 12 and is frozen to make lumps of ice 14 and 16. The lumps of ice 14 and 16 are taken out from the die frames 10 and 12 by pouring hot water on the die frames 10 and 12, and the lumps of ice 14 and 16 are mutually joined to form the ice candle 20. A light source such as a candle 22 or a light emitting diode is contained in the inside space 18 of the ice candle 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168676-A (JP)
Title: Etching method for organic insulating film
Inventor: MIZUMURA MICHINOBU
IPC: H01L21/302
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To flatly etch a groove for electric wiring and the bottom surface of a hole without using any etching stopper layer in the etching of an organic insulating film with low permittivity used as an interlayer insulating film.  <P>SOLUTION: A hydrogen gas and a nitrogen gas or an ammonia gas are allowed to develop plasma. Gas flowrate and pressure are controlled so that the hydrogen atom of the plasma and the ratio of emission spectrum intensity of a cyanogen molecule become a specific value. Then, a sample to be etched where an organic insulating film with low permittivity is formed is etched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257346-A (JP)
Title: Method for operating annular combustor and annular combustor
Inventor: DOEBBELING KLAUS DR
IPC: F23R3/30
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To ensure complete combustion by suppressing pulsation of the combustion chamber and to reduce emission of CO, UHC, and NOx . SOLUTION: At least one premix burner 2 is operated to have a spatial mixing profile 12 different from those of all other premix burners 1 in the fuel-air mixture.
Patent JP-2003240162-A (JP)
Title: Support device of running water member or the like
Inventor: TAKAYAMA MASATERU
IPC: F16L3/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device of a running water member or the like which effectively prevents damage to be caused by bending and breakage of the running water member by vibration by an earthquake or the like.  <P>SOLUTION: When a holding body 30 for holding a drain pipe (running water member) P receives a force by the earthquake or the like in the vertically moving direction, the force is absorbed by vertical movement of a hoisting body 43. When the holding body 30 receives a force in the extending direction of the drain pipe P, the oscillation is absorbed by oscillation around a clamping bolt 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245840-A (JP)
Title: Filtering device for liquid tank
Inventor: AOYAMA TOMOKATSU
IPC: B01D35/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a filtering device for filtering dust such as chips included in liquid flowing into a tank, which can be easily installed in a cutting liquid tank of a small machining tool and includes an automatic remover of the dust.  <P>SOLUTION: The filtering device includes a disklike or truncated-conic rotary filter 2A with a lower half soaked in liquid in the tank 1. The outer periphery of the rotary filter 2A is in slidable contact with the upper rim of a partition 3 forming a semicircular liquid passage between an inflow chamber 1a and an outflow chamber 1b of the tank. A sealing material is provided at the contact region. The rotary filter 2A can rotate around a horizontal axis positioned on a liquid level or a tilted axis inclined in the direction with the side of the inflow chamber 1a lower. A dust remover 8 and a dust receiver 7 are provided on the upper half of the filter 2A positioned on the liquid level. The dust remover preferably comprises a dust remover employing injected air although a scraper or the like may be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245996-A (JP)
Title: Transparent gas and steam barrier film
Inventor: MARUYAMA HIRONORI
IPC: C08J7/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent gas and steam barrier film which has both higher gas and steam barrier performance than those of a prior art and high transparency, and excellent chemical resistance.  <P>SOLUTION: The transparent gas and steam barrier film is obtained by sequentially laminating a gas and steam barrier layer containing an alloy oxide containing In a Sn as main ingredients and a protective layer of an electrically insulating inorganic thin film on at least one surface of a polymer film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248360-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI NOBUHIRO
IPC: G03G15/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem about welding on a drum, the shaving of the drum and the shaving of a fixing roller caused by the adhesive of a label paper or the paper powder of recycled paper.  <P>SOLUTION: The image forming apparatus is provided with a means for recognizing the kind of transfer material. A latent image for transparent toner is formed and developed on a peeling line and at the end of the paper in the case of the label paper, and at the end of the paper in the case of the recycled paper, whereby a part where the adhesive of the transfer material is easily exposed and a part where the paper powder is easily produced do not directly come into contact with the drum and the roller, so that the drum and the roller are prevented from being damaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253467-A (JP)
Title: Ni ALLOY MEMBER AND PRODUCTION METHOD THEREOF
Inventor: OKAZAKI MASAKAZU
IPC: F01D5/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the defect that, when an Ni single crystal alloy or an Ni directionally solidified alloy is subjected to plastic working strain, the affected zone is recrystallized by high temperature heating, and its high temperature strength is extremely reduced.  <P>SOLUTION: A boride covered layer consisting of a metallic boride and/or nonmetallic boride is formed on the surface of an Ni based single crystal alloy or an Ni based directionally solidified alloy base material by a thermal spraying method or the like, so that boron is diffused over a recrystallized part in a high temperature environment, and the bonding strength of the grain boundaries is strengthened to prevent the reduction in the strength of the alloy base material. Further, by a two layer structure where the surface of the boride covered layer is stacked with a heat resistant alloy covered layer, or a three layer structure where a ZrO<SB>2</SB>based ceramics covered layer containing Y<SB>2</SB>O<SB>3</SB>, CaO, MgO, Yb<SB>2</SB>O<SB>3</SB>, Sc<SB>2</SB>O<SB>3</SB>, CeO<SB>2</SB>or the like is further formed on the surface, a high temperature strength member also has high temperature environment resistance. And the production technique of the high temperature strength member is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256999-A (JP)
Title: Traveling controller for vehicle
Inventor: MATSUMOTO SHINJI
IPC: B60W10/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sufficient control effect as suppressing and preventing uncomfortable feelings of crews.  <P>SOLUTION: A degree of entrance in a curve is detected based on a steering angle, node information of a road existing in front of a vehicle is simultaneously detected by a car navigation system, vehicle speed is detected by a vehicle speed sensor (a step S1) and the vehicle is drastically decelerated based on the degree of entrance in the curve and the node information as the degree of entrance in the curve of the vehicle becomes larger and steering quantity becomes larger (steps S11 to S15).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258288-A (JP)
Title: Solar battery device
Inventor: DAITO MASAYUKI
IPC: H01L31/042
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery device having a simple mechanism by which the solar battery can automatically face the desired direction.  <P>SOLUTION: This solar battery device comprises a magnet 5 which can rotate in the horizontal direction around the center of the middle point of both poles 5s, 5n, and a solar battery 6 which is arranged so as to rotate integrally with the magnet 5. In the solar battery 6 which is arranged so as to rotate integrally with the magnet. 5, when the S pole 5s of the magnet 5 points to the south, the light reception face 6a of the solar battery 6 is arranged so as to face the south. To constitute the mechanism for rotating the magnet 5 in the horizontal direction, in the gravity-center axis of a rotatable body 8 which integrally rotates with the magnet 5 and the solar battery 6, a string body 10 is connected to the upper side of the rotatable body 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252281-A (JP)
Title: Drive mechanism for snowmobile
Inventor: MORII HIDESHI
IPC: B62M27/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive mechanism for a snowmobile improved in steerage by disposing an engine in the center of a vehicle front part with a simple structure and allowing the mounting of a low engine height.  <P>SOLUTION: In this snowmobile 1, a nearly central part inside an engine room 30 formed in the vehicle body front part of the snowmobile 1 has the four-cycle engine 2 disposed with a cylinder head 4 in an upper part of the engine 2, and a steering post 25 having a steering 26 for steering the snowmobile 1 in an upper end part erectly disposed inside the engine room 30 at the rear of a vehicle travel direction of the engine 2 such that the steering 26 side is inclined rearward. A speed reduction mechanism 70 for decelerating an engine speed is provided in advance of the vehicle travel direction of the engine 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296936-A (JP)
Title: Fusing system utilizing electromagnetic heating
Inventor: HIRST B MARK
IPC: G03G15/20
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the variance of the gloss of a printing surface and faulty fixing. SOLUTION: This fusing system (102) fixing toner on a recording medium is equipped with a fixing roller (136) including a metallic layer, a pressure roller (138) coming into a contact with the roller (136), and an induction heating element (204) existing on the outside of the roller (136) and operationally coupled with the metallic layer of the roller (136). The outside heating element (204) applies heat required for fixing and it can be recycled even in the case of exchanging the roller (136) so that it is cost-effective.
Patent JP-2003254824-A (JP)
Title: Infrared sensor device, non-contacting temperature measuring instrument, and non-contacting clinical thermometer
Inventor: SATO SHIGEMI
IPC: G01V8/12
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor device that can accurately measure temperature of an object even when the temperature conversion constant at every thermoelectric element and emissivity of the object are not taken into account, and to provide a non-contacting temperature measuring instrument and a non-contacting clinical thermometer using the sensor device.  <P>SOLUTION: In the infrared sensor device 1 used for a temperature measuring instrument, such as the non-contacting clinical thermometer, etc., a thermoelectric element 12 heats a cold junction 122 at the time of measuring the temperature of the object 100. Since the electric signal outputted from the element 12 becomes 0 V when temperature difference between the cold junction 122 and a hot junction 121 disappears, an output monitoring circuit 31 outputs a signal indicating it to a temperature measuring circuit 33 which measures the temperature of a heating element 21. The measuring circuit 33 directly reads the current temperature of the heating means 21. The temperature directly read from the element 21 can be used as it is as the temperature of the hot contact 121, namely, the object 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172020-A (JP)
Title: Floor structure and floor backing panel
Inventor: TANASE YASUHITO
IPC: E04B1/98
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure and a floor backing panel using the light weight floor structure capable of reducing a floor impulsive-sound level.  <P>SOLUTION: In the floor backing panels 40, regions on supporting boards 33 for vibration-proof supporting legs 30 are formed in a solid, and a plurality of cavities 41 extended in the floor-face parallel direction are formed in other regions. Accordingly, since vibration energy being propagated from the impulsive points of the floor backing panels 40 is reflected by boundaries among cavity forming regions and solid regions and repeatedly passes in the cavity forming regions, vibration energy is damped in a short time, and vibration energy and sound energy transmitted in a slab 20 can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254950-A (JP)
Title: Gas sensor
Inventor: ISHIKAWA HIDEKI
IPC: G01N29/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor causing little decline of a propagation efficiency caused by liquid included in a measuring gas, and allowing to surely mount an ultrasonic element.  <P>SOLUTION: This gas sensor is equipped with an element case 42, a detection element body 40 having a piezoelectric element 51, an acoustic matching plate 50 and a protective film 48, and a passage forming member 20 having a storage part 22 for arranging the protective film 48 face to face with a measuring chamber 28. The opening lower end 43a of the element case 42 having a step part 46 formed thereon is a lyophilic site having less surface tension to a liquid than the center site of the protective film 48, and prevents the liquid from adhering onto an ultrasonic emission surface of the protective film 48.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260875-A (JP)
Title: Red color-developing heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red color-developing heat-sensitive recording material which shows high sensitivity and superb shelf stability and is almost free from a texture blushing.  <P>SOLUTION: This red color-developing heat-sensitive recording material has a heat-sensitive color-developing layer composed mainly of a normally colorless or pale-tone color-developing chemical, a developing compound which thermally develops a color in the color-developing compound and a sensitizer, formed on a support. In this material, a 3-diethylaminobenzo[a]fluoran as a color-developing compound, an m-terphenyl or a 1,2-diphenoxymethylbenzene as the sensitizer and a chemical compound represented by formula (1) R1 is an alkyl group or a cyclohexyl group each having four or less carbon atoms and R2 in an alkyl group with four or less carbon atoms), are added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260011-A (JP)
Title: Information collecting method and system, toilet device, center device, program, and recording medium
Inventor: OGINO HIROYUKI
IPC: A47K13/24
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stool seat main body 1A having an optimum form according to a user.  <P>SOLUTION: An information collecting method provided with a toilet device 1 having the stool seat main body 1A and a center device P3 connected in a way able to communicate to this toilet device 1, wherein the toilet device 1 includes a form information receiving step for receiving form information on the stool seat main body 1A according to the user and a form information transmitting step for transmitting to the center device P3 via a communication network the form information received by the form information receiving step, and the center device P3 has a form information receiving step for receiving the form information transmitted from the toilet device 1 and a form information accumulating step for accumulating the form information received by the form information receiving step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002293858-A (JP)
Title: New polyurethane and its use as thickner in aqueous system
Inventor: WAMPRECHT CHRISTIAN
IPC: C08G18/75
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a new polyurethane-based thickner which is used in an aqueous or mainly aqueous system and has improved and useful effect on thickness. SOLUTION: A water-soluble or water-dispersible polyurethane is obtained from a reaction product of (A) a mixture of at least one polyether polyol having average functionarity of >=3 (a1) and at least one urethane group-containing polyether polyol having average functionarity of >=4 (a2), (B) at least one 8-22C monoisocyanate and (C) at least one (cyclo)aliphatic and/or aromatic diisocyanate ( wherein the NCO/OH equivalent ratio is 0.5:1-1.2:1 at starting of the reaction).
Patent JP-2003015277-A (JP)
Title: Photosensitive composition and method for manufacturing article covered with patterned film
Inventor: TOGE NOBORU
IPC: G02B1/11
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an article covered with a patterned film which can be formed by short-time irradiation with light followed by development with high sensitivity and has superior pattern accuracy. SOLUTION: In the method for manufacturing an article covered with a patterned film, a substrate is coated with a photosensitive composition containing a metal alkoxide and β-diketone, the resulting coating film is patternwise irradiated with light, the exposed area of the coating film is polymerized and the unexposed area is dissolved and removed. The photosensitive composition further contains acrylic acid or methacrylic acid besides the metal alkoxide and β-diketone.
Patent JP-2003270519-A (JP)
Title: Focus state detector
Inventor: YAHAGI SATOSHI
IPC: G02B7/28
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus state detector capable of performing rapid and exact focus detection by changing an image formation position of subject light for detecting the focus state and acquiring the evaluation values of a pair of imaging devices for detecting the focus state.  <P>SOLUTION: The image formation position of the subject light for detecting the focus state is moved by moving a lens 26 for changing the image formation position forward and backward along an optical axis O'. The focus state is detected by comparing the evaluation value obtained from a first imaging device A for detecting the focus state when the image formation position is moved to a close range side or infinite side and the evaluation value obtained from a second imaging device A for detecting the focus state when the image formation position is moved to the infinite side or the close range side, by which the same effect as the effect of detecting the focus state by changing the difference in optical path lengths is obtained.  <P>COPYRIGHT: (C)2003,JPO