baber/WOPTO huggingface dataset:
Patent JP-2003272522-A (JP)
Title: Thin film removing method from inside of glass tube, and discharge tube
Inventor: ARATA HIROYUKI
IPC: H01J61/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film removing method from the inside of a glass tube capable of certainly removing the thin film in the unnecessary portion applied to the inside of the glass tube and provide a discharge tube manufactured by this method.  <P>SOLUTION: According to the thin film removing method from the inside of the glass tube, the lower part of the glass tube 1 to whose inside surface a thin film is applied is immersed in a washing solution 4, and the thin film attached to the lower part of the glass tube is removed by the washing solution while a gas such as air is sent into the glass tube.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272033-A (JP)
Title: Commodity selecting device for vending machine
Inventor: YAMANAKA MASASHI
IPC: G07F5/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a commodity selecting device of a vending machine that the commodity selecting operation is complicated because of wrong input or selection of out-of-stock commodity, in a case where the commodity is selected by inputting a commodity number from a numeric keypad.  <P>SOLUTION: This commodity selecting device is composed of a selecting means 4 for selecting the commodity in the vending machine, a display means 3 for displaying the commodity, a commodity layout storing means 5 for storing the layout of the commodity in the vending machine, and an operation control part 1 connected to the selecting means 4, the display means 4 and the commodity layout storing means 5. When the commodity is selected, the commodity layout data is displayed on the display means 3 of a liquid crystal panel, and the commodity selection is inputted by the selecting means 4 through a touch panel mounted on the liquid crystal panel, whereby the commodity can be viscerally and correctly selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274529-A (JP)
Title: Cable stringing method and braking device applied thereto
Inventor: KAFUKU TORU
IPC: H02G1/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable stringing method and a braking device applied thereto, capable of stringing a cable by applying braking to the cable so as to compensate for the amount corresponding to a factor component acting in the plus direction to a cable running direction, on the top of a down inclined portion of the line.  <P>SOLUTION: A ball line stringing machine 3 is arranged in front and rear at a down inclined portion of the line, and the braking device 100 is disposed on the heighest side of the down inclined portion. While the cable 1 is running through the down inclined portion, braking load is applied to the cable 1 with the braking device 100 to compensate for the cable tension caused by the gravity energy difference in the cable loaded in the cable running direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348542-A (JP)
Title: Coated article, coating liquid composition, and method for producing the coated article
Inventor: KAMIYA KAZUTAKA
IPC: C09D7/12
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an article coated with an organic-inorganic composite film having such high performances as durable even when used in the outdoors and highly hard, to provide a method for producing the article coated with the organic-inorganic composite film, capable of producing the article in excellent productivity, and to provide a coating liquid composition for producing the article coated with the organic-inorganic composite film. SOLUTION: This coated article comprises a substrate and the organic -inorganic composite film which covers the surface of the substrate, has a cation atom oxide capable of forming an oxide network, and is formed by substituting organic groups for a part of oxygen atoms of the oxide, wherein the organic- inorganic composite film contains an alkali metal oxide in an amount of 0.1-30% expressed in the number of the alkali metal atoms based on the total number of the cation atoms and the alkali metal atoms.
Patent JP-2003274892-A (JP)
Title: Soy sauce containing pickled plum and mixed with ponsu and method for producing the same
Inventor: MITANI AKIHIKO
IPC: A23L27/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soy sauce containing Ponsu (juice pressed from a bitter orange) and giving the taste of pickled plum while leaving the taste and flavor of a citrus fruit in contrast with a conventional product produced by simply mixing pickled plum pulp in a soy sauce containing Ponsu to cause the diffusion of the taste and flavor of the pickled plum to the whole sauce even by using a finely divided plum pulp and, consequently, lose the flavor of the citrus fruit and give decreased characteristic strong acid taste and flavor of the pickled plum.  <P>SOLUTION: The Ponsu soy sauce is composed of citrus fruit juice, soy sauce, or the like, contains a thickening component composed of xanthan gum to increase the viscosity of the sauce and is mixed with the skin and pulp of pickled plum finely divided after removing the stone. The method for the production of the Ponsu soy sauce comprises the preparation of a stock sauce from a citrus fruit juice, a soy sauce, or the like, the mixing of the stock sauce with a mixture of xanthan gum and sugar at normal temperature to increase the viscosity of the sauce and the mixing of the product with pickled plum produced by finely dividing the pulp of unskinned pickled plum after removing the stone from the plum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277819-A (JP)
Title: Desiliconizing method in converter
Inventor: IMOTO TAKEO
IPC: C21C1/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique with which the unevenness of desiliconizing treatment with a converter is suppressed to the low level and also, a dephosphor izing treatment in the next process can be performed at a low cost without causing any unevenness.  <P>SOLUTION: Silicon concentration in molten iron is monitorered by nitrogen concentration in an exhaust gas when the desiliconizing treatment is applied in the converter, and the silicon concentration is controlled to near 0.2 mass% as a target after this treatment by stopping the blowing at desirably 30-60 vol.% nitrogen concentration and then, the separation of the slag and the hot metal is performed, and the stability of the dephosphorizing treatment in the next process, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277741-A (JP)
Title: Organic el light-emitting element and liquid crystal display device obtained using the same
Inventor: MIZUSAKI MASANOBU
IPC: G02F1/1335
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL light-emitting element having a higher emission polarization ratio than conventional ones, and a liquid crystal display device obtained using the same.  <P>SOLUTION: The organic EL light-emitting element comprises an organic EL light-emitting layer (3a, 3b, 3c) and electrodes (1, 4) for applying the voltage to the organic EL light-emitting layer, where the organic EL light-emitting layer contains a hyperbranched polymer layer comprising a hyperbranched polymer monoaxially oriented with an orientation degree of at least 0.95 and emits a light having a high emission polarization ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281047-A (JP)
Title: Reporting system
Inventor: TAKEHARA KIYOTAKA
IPC: G06F13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reporting system for enabling even a person unfamiliar with operation of a terminal device for e-mail to easily transmit a message to a family member and an acquaintance by e-mail.  <P>SOLUTION: The reporting system consists of a portable transmitter 5, a communication equipment main body 4 connected to a public circuit 3, a service center device 2 installed in the service center C, and a portable telephone 1 capable of receiving e-mail. A client makes a contract with the service center C in advance, and when the client preliminarily registers a message desired to be transmitted and a mail address to which the mail address is transmitted, only by depressing a button of the transmitter 5, operating information of the depression operation is wirelessly transmitted to the communication equipment main body 4, the communication equipment main body 4 transmits a PB signal string code to the service center device 2 in the service center C, and the service center device 2 converts the PB signal string code into the preregistered message and transmits the message to the mail address of a portable telephone owned by a family member by e-mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282891-A (JP)
Title: Bidirectional type tow-terminal thyristor
Inventor: SATO TAKESHI
IPC: H01L29/74
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surge protecting element whose surge-proof stress is improved.  <P>SOLUTION: In the manufacture of the surge protecting element, a first N-type conductive region 2 and a second N-type conductive region 3 are formed in a semiconductor substrate 100. Then, first P-type conductive regions 4, 5, and 6 having respectively hole-like conductive regions 12, 13, and 14 and third P-type conductive regions 40, 41, and 42 which are all present in the first N-type conductive region 2, and second P-type conductive regions 7, 8, and 9 having respectively hole-like conductive regions 15, 16, and 17 and fourth P-type conductive regions 43, 44, and 45 which are all present in the second N-type conductive region 3 are so formed that their correspondent constituents are point-symmetric respectively. Also, when observing the semiconductor substrate 100 in a plan view, the first P-type conductive regions 4, 5, and 6 and the second P-type conductive regions 7, 8, and 9 are so provided that their correspondent constituents are zigzag each other and are contacted with each other. Further, the third P-type conductive regions 40, 41, and 42 are so provided as to overlap respectively with the hole-like conductive regions 15, 16, and 17. Moreover, the fourth P-type conductive regions 43, 44, and 45 are so provided as to overlap respectively with the hole-like conductive regions 12, 13, and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286083-A (JP)
Title: Titanium boride based sintered compact, production method thereof and liner obtained by using the same
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B37/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new titanium boride based sintered compact which is improved in the wear resistance and service life, e.g. of a liner arranged at the surface layer parts of various members used when blast furnace charging materials such as iron ore, coal and coke are distributed into a blast furnace, to provide a production method thereof, and to provide a liner obtained by using the same.  <P>SOLUTION: The titanium boride based sintered compact is obtained by subjecting a powdery mixture consisting of the cracked powder of a silicon carbide sintered compact in 0.1 to 5 mass% and a boron carbide compound in 0.1 to 2.0 mass%, and the balance titanium boride with inevitable compounds, or a powdery mixture consisting of the cracked powder of a silicon carbide sintered compact in 0.1 to 5 mass% and a boron carbide compound in 0.1 to 2.0 mass%, and the balance solid solution of titanium boride and hafnium boride and/or solid solution of titanium boride and zirconium boride with inevitable impurities to sintering. The production method uses the sintered compact. The liner is obtained by joining the titanium boride based sintered compact to steel whose mean thermal expansion coefficient at a room temperature to 800°C is 5×10<SP>-6</SP>to 8×10<SP>-6</SP>/K.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286026-A (JP)
Title: Method for manufacturing calcium carbonate whisker
Inventor: KONNO HARUO
IPC: C01F11/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To continuously manufacture calcium carbonate whisker useful as a functional filler for paper making, plastics, rubber or the like by using caustification reaction.  <P>SOLUTION: The calcium carbonate whisker useful as a functional filler for paper making, plastics, rubber or the like is obtained by continuously adding a suspension of calcium hydroxide and an aqueous solution essentially comprising sodium carbonate to a reaction chamber to cause a caustification reaction. The concentration and flow rates for addition of the calcium hydroxide suspension and the aqueous solution essentially comprising sodium carbonate are controlled to bring the product of the calcium ion concentration and carbonate ion concentration [Ca<SP>2+</SP>][CO<SB>3</SB><SP>2-</SP>] in the reaction tank and the ratio of the calcium ion concentration to the carbonate ion concentration [Ca<SP>2+</SP>]/[CO<SB>3</SB><SP>2-</SP>] into specified ranges. The reaction temperature is also controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159595-A (JP)
Title: Method for treating organic liquid utilizing ozone gas and apparatus therefor
Inventor: KOSUMI TAKAHIKO
IPC: C05G5/27
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus therefor for treating organic liquid utilizing ozone gas, capable of effective oxidation treatment of various types of the organic liquid, particularly suitable for producing a liquid fertilizer from an animal waste.  <P>SOLUTION: When the liquid containing organic matter is oxidation-treated by introducing the ozone gas thereto, the organic liquid treated with the ozone gas and the ozone gas from its supply source are mixed so as to make the ozone gas contact the organic liquid in the form of minute bubbles in a reactor, and the liquid after the mixing is introduced to a gas-liquid separator, where the excessive ozone gas is degassed and eliminated and thereafter the liquid product having been treated is discharged. In this process, the liquid mixture of the organic liquid and the ozone gas is preferably pressurized prior to the introduction to the gas-liquid separator to promote dissolving the ozone gas by the pressure. If the liquid is circulated, it is preferably treated continuously and the separated ozone gas is also preferably circulated and reused.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288102-A (JP)
Title: Plant data analyzing method
Inventor: KAJIMA RIKA
IPC: G05B13/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To analyze and extract information from past example data for avoiding a control failure, caused by the influence of external factors in plant data operation.  <P>SOLUTION: An analyzing method includes the steps of selecting an influential item from external influence parameters from among plant data, classifying values of a controlled object value-item into success, failure and out-of-range, extracting the value range of the external influence parameter item so that the number of failures of the failure rate of retrieved control examples exceeds a first specified value, calculating the number of successes or the success rate of the control examples for the controlled object value-item within the extracted value range of the external influence parameter items, and extracting as a recommended set-value the value range of an operational object parameter item where the calculated value exceeds a second specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035711-A (JP)
Title: Probe carrier as well as method and apparatus for manufacturing the same
Inventor: OKAMURA NOBUYUKI
IPC: B41J2/165
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a probe carrier capable of dealing with various probe pitches without replacing an ink jet-type liquid discharge head (a block) for different probe pitches, to provide an apparatus used for the method and to provide the probe carrier manufactured by the method. SOLUTION: While a liquid discharge head comprising a plurality of discharge nozzles is being scanned relatively on the carrier in a direction not at right angles to its scanning direction, a probe solution is discharged onto the carrier from the discharge nozzles, and a probe is given.
Patent JP-2003297098-A (JP)
Title: Semiconductor memory device
Inventor: ARAI YOSHIO
IPC: G01R31/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can reduce a load of an external device.  <P>SOLUTION: This semiconductor memory device is provided with a memory, a means for deciding a normal/defective state of the storage region by reading data from a storage region of the memory and comparing the data with stored reference data, and a means for deciding a normal/defective state of the storage region by reading the data from the storage region after the reference data is written in the storage region and comparing the read data with the reference data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295038-A (JP)
Title: Focusing point detector
Inventor: KOSUGE SHOGO
IPC: H04N5/232
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a focusing point instantaneously and automatically detectable no matter whether a direction where the difference of contrast is large is the horizontal direction of an image or the vertical direction thereof in a focusing point detector having a camera to pick up a microscopic image and an image processor to obtain the value of a contrast signal from a video signal picked up by the camera.  <P>SOLUTION: The focusing point detector has: a memory in which the signal level in the vertical direction of the video signal is stored; and a write circuit for writing the stored signal level in a signal in a horizontal direction. The detector obtains the value of the contrast signal from the written signal in the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296695-A (JP)
Title: Counter for sheet like object and method for counting number of separated times of sheet like object by counter
Inventor: SAKAMOTO HIROSHI
IPC: B65H3/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tearing of a sheet like object when separating the sheet like objects in a sheet like object counter.  <P>SOLUTION: The sheet like object counter is characterized by that a sheet like object counting head part is composed of a suction roller which is a cylindrical single rotor having air suction holes, the sheet like objects are sucked by the air suction holes of the suction roller, the sheet like objects are separated by the rotating suction roller maintaining suction of the sheet like objects, and the suction roller is used for both suction and separation of the sheet like objects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293798-A (JP)
Title: Pedaling force characteristic control device
Inventor: TERADA TETSUYA
IPC: B60T8/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedaling force characteristic control device capable of satisfactorily maintaining a pedal operating feeling.  <P>SOLUTION: This pedaling force characteristic control device controls the pedaling force characteristics of an accelerator pedal connected to a throttle actuator without using a mechanical link structure and a brake pedal connected to a brake actuator without using a mechanical link structure. The control device comprises an accelerator pedal opening sensor 20 for detecting the opening of the accelerator pedal to control the characteristics of the accelerator pedal, a target accelerator pedal pedaling force calculation part 50 for calculating the control amount of an accelerator pedal electric motor by using an accelerator pedal pedaling force characteristic model using the opening of the accelerator pedal as an input so that pre-set target accelerator pedal pedaling force characteristics can be provided, and an accelerator pedal electric motor control part 32 for controlling the accelerator pedal electric motor 16 according to the control amount of the accelerator pedal electric motor. The above is also applicable to the control of the brake pedal pedaling force characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292242-A (JP)
Title: False-twisting string winding method
Inventor: YOSHIHARA JUNICHIRO
IPC: B65H54/38
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method eliminating untwilled thread at the time of winding false-twisting string, and obtaining the false-twisting string having excellent reeling property.  <P>SOLUTION: In the winding method winding while changing winding width within a fixed period by a simultaneously starting/stopping drawing false- twisting machine, if assuming that a difference between the maximum width Xa and a minimum width Xb of the winding width within the fixed period is breaking Lx, the breaking amount Lx is gradually increased between a winding start and a winding end, and the shape of change in traverse width within the fixed period has a similar figure between shapes within any fixed period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291537-A (JP)
Title: Heat-sensitive recording material
Inventor: MINAMI KAZUMORI
IPC: B41M5/30
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material excellent in image storage property in a bright place.  <P>SOLUTION: In the heat-sensitive recording material which is provided with at least one heat-sensitive recording material layer on a support, at least one of the heat-sensitive recording material layers contains an electron donative colorless dye and at least one electron acceptive compound represented by formula (1) (wherein, R<SP>1</SP>to R<SP>8</SP>represent independently a hydrogen atom, a hydroxy group, an alkyl group or an aryl group, and at least one or more of the R<SP>1</SP>to R<SP>8</SP>represent a hydroxy group. R<SP>9</SP>represents a hydrogen atom, an alkyl group or an aryl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292199-A (JP)
Title: Magnetic recording and reproducing device and image recording device
Inventor: NISHIKAZE ISATO
IPC: B41J11/42
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device and an image recording device capable of correctly positioning a magnetic head and a magnetic stripe without improving the accuracy of the outer shape of a delivery roller and the deflecting accuracy.  <P>SOLUTION: In this magnetic recording and reproducing device comprising a magnetic recording medium 57 on a lower end rear side of the paper 55, and performing both of recording and reproducing the magnetic information to the magnetic recording medium 57 or only reproducing the same, a paper aligning means 53 is mounted to feed the paper 55 to pass through a position of the magnetic head 20, and then backwardly move the paper to align the paper at a paper retaining end 55B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002789-A (JP)
Title: Method for manufacturing fluoride single crystal
Inventor: OKADA HIROSHI
IPC: C30B29/12
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity fluoride single crystal which has sufficient laser resistance and excellent transmission performance. SOLUTION: The method for manufacturing the fluoride single crystal comprises heating a fluoride single crystal raw material while exposing the raw material to fluorine-containing gas to react the impurities included in the raw material with the fluorine-containing gas and to refine the raw material then growing the single crystal, in which the reaction described above is effected by using a first gas decomposable in the first temperature region of an initial period in the refining in this temperature region and the reaction is effected by using a second gas decomposable at the temperature higher than the temperature of the first gas which is the gas different from the gas of the first temperature region in the second temperature region higher than the temperature of the first temperature region.