baber/WOPTO huggingface dataset:
Patent JP-2003077165-A (JP)
Title: Optical pickup and information recording/reproducing device
Inventor: TOYOSHIMA NOBUAKI
IPC: G11B7/135
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To record the information with high density and also to satisfactorily reproduce the recorded information with the simple constitution by generating the strong electro-magnetic field on a very small area smaller than the diffraction limit on a recording medium. SOLUTION: On a slider 11 of an optical head 7 scanning on the recording medium 4, a metal surface 12 is arranged for generating the electro-magnetic field on a local area by the irradiation with laser beams, and the polarization direction of the laser beams irradiated on the metal surface 12 is arranged to be parallel with the incident plane of the laser beams with respect to the surface of the recording medium 4 so that the electro-magnetic field localized to the very small area smaller than the case when laser beams in the other polarized state are emitted, is generated.
Patent JP-2003077989-A (JP)
Title: Wafer holding device, ion injection device provided therewith and wafer holding method
Inventor: ITO YOSHINORI
IPC: H01L21/265
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding device, an ion injection device provided therewith and a wafer holding method wherein a wafer is not cracked and cut even in the case that micro broken pieces being an inferior production cause enters between the wafer and a disk when the wafer is set on the disk. SOLUTION: The wafer holding device is provided with the disk 1 having a mounting face mounting the wafer 2, a positioning stopper 3 performing positioning on the mounting face of the wafer 2 by being contacted with an end face of the wafer 2, and a ring-like clamper 5 for holding the wafer 2 on the mounting face by pushing the peripheral edge of the wafer 2 mounted to be positioned on the mounting face from upward. The clamper 5 is provided with notches 5a on parts corresponding to the neighborhood of the end face of the wafer 2 contacted on the positioning stopper 3 on a lower face pushing the wafer 2 of the clamper 5.
Patent JP-2003071950-A (JP)
Title: Method for manufacturing tire
Inventor: TOKUNAGA TOSHIO
IPC: B29D30/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing to improve uniformity of a tire mainly flatly running and having a reinforcing rubber layer of a substantially crescent-like section between a carcass and an inner liner. SOLUTION: The method for laminating sheet-like materials comprises the steps of transferring a carcass band before a carcass member is folded at a periphery of a bead core in a radially outward of a cylindrical green tire molding drum, holding the bead core by the molding drum, then deforming a body of the carcass in a toroidal state, and folding the folded part.  The method further comprises the steps of cylindrically laminating an inner liner rubber 12 on an outer periphery of a first band molding drum 1, then relatively radially contracting a reinforced rubber superposing region of the rubber 12 approximately double as large as a thickness of the reinforcing rubber corresponding to the positions at each axial position by referring to the reinforcing rubber non- superposing region, and then laminating a reinforcing member 13 on an outer periphery of the reinforcing rubber superposing region of the radially relatively contracted inner liner rubber.
Patent JP-2003083528-A (JP)
Title: Fusion furnace
Inventor: MACHIDA KEISHIN
IPC: F27D3/14
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To perform the discharge of molten metal increasing gradually in operation of a fusion furnace and the discharge of the whole quantity of molten metal, without inclining the furnace body. SOLUTION: While a molten slug 61 is taken out by overflow from the slug discharge port 22 of the furnace body, the molten metal 62 increasing gradually inside the furnace body 2 is led to the molten metal discharge port 101 at the lower portion outside the furnace body 2, and it is discharged by heating this molten metal discharge port 101 continuously or intermittently. Moreover, the molten metal within the furnace body is made to discharge the whole quantity or a required quantity by opening or closing the molten metal discharge port 101 by heating or nonheating.
Patent JP-2003079791-A (JP)
Title: Game machine, program for game machine and computer readable recording medium recorded with program for game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, with which continuous performance continuously for a plurality of games and a player can be interested in the continuous performance by varying the starting pattern of the continuous performance. SOLUTION: This game machine has a continuous performance control means at least for enabling the continuous performance continuously for a plurality of games and this continuous performance control means can select the performance starting pattern when starting the continuous performance.
Patent JP-2003084695-A (JP)
Title: Display device
Inventor: KURODA JUNJI
IPC: E01F9/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which carries out a display reliably recognizable even under an environment of low illuminance. SOLUTION: The display device is provided with an image display panel 2 which has an image display portion 2a provided with symbols such as literal symbols to be visually recognized and the whole surface of which is covered with a reflective sheet 3 to reflect projected light, a blinking light emitting part 5 which is disposed close to the image display portion 2a and blinks, and a large number of light emitting parts 4 (41 to 412) which take a round of the peripheral edge 2b of the image display panel 2 so as to surround both the image display portion 2a and the blinking light emitting part 5 on the image display panel 2, are disposed close to the peripheral edge 2b at prescribed intervals t, respectively on the image display panel 2 and emit light.
Patent JP-2003079945-A (JP)
Title: Competition game machine
Inventor: HIRAMATSU NOBUHIRO
IPC: A63F13/211
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a competition game machine which enables a game result to reflect a subjective factor such as the level of a player's fighting spirit, wish and prayer. SOLUTION: Characteristically, this competition game machine is constituted as follows: a device (103) for detecting grip strength of the player is provided in an offensive tool (10) used by the player during a game; and not only data on the relative position and acceleration of the offensive tool (10) but also data on a peak value of the grip strength, detected by the device (103), and timing of the peak value are adopted to evaluate the effect of an offensive. Boxing gloves (10A), beads (10B), pendant paper strips (10C) in a Shinto shrine, a bamboo sword and the like are used as the offensive tools (10), in accordance with game contents. The device (103) is composed of pressure sensitive elements which are mounted on grip parts of the offensive tools (10).
Patent JP-2003090568-A (JP)
Title: Air supply unit, outdoor unit of air conditioner and outdoor unit of freezing machine
Inventor: KATO YASUAKI
IPC: F24F5/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an air supply unit such as an indoor unit of an air conditioner capable of reducing noise. SOLUTION: The air supply unit such as the indoor unit of the air conditioner comprises a fan 12, air inlet ports 6a and 6b opened on at least one side surface of the periphery of a main body 1 for housing the fan 12, an air outlet port 13 opened on the upper surface of the main body 1, and a guard 14 provided in the air outlet port 13. The direction of the guard 14 in which the directivity of the guard 14 having the directivity of noise is low is directed toward the direction in which the directivity of noise of the main body 1 of the air supply unit is high under a state in which a guard 14 in the direction perpendicular to the ventilating direction of the guard 14 is not present.
Patent JP-2002126191-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To increase the interest of a player by generating a special profit state after the termination of a first profit state when the stop patterns of a pattern fluctuation display means become bonanza patterns again. SOLUTION: This pachinko game machine is provided with a first profit state generating means 34 generating the first profit state when the stop patterns of the pattern fluctuation display means 21 become bonanza patterns after its fluctuation, a special profit state generating means 35 generating the special profit state different from the first profit state after the termination of the first profit state when the stop patterns of the pattern fluctuation display means 21 become bonanza patterns again during the determination operation of the occurrence of the special profit state, a first reporting means 22 reporting the determination operation of the occurrence of the special profit state, and a second reporting means 23 reporting the occurrence of the special profit state. The first reporting means 22 and the second reporting means 23 report by sound.
Patent JP-2003091922-A (JP)
Title: Disk player
Inventor: KIWADA SHINICHI
IPC: G11B17/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk player capable of reliably stopping disk rotation prior to disk ejection when a slot-in system is adopted. SOLUTION: The abutting position of a lock member abutting part 109 of a brake member 99 in a brake member abutting part 113 changes according to the movement position of a lock member 45. When the lock member 45 is at a lock position, the lock member abutting part 109 is abutted on the second part 119 of the brake member abutting part 113, and when the lock member 45 is moved to a prescribed position between the lock position and a lock releasing position, the lock member abutting part 109 is abutted on the first part 117 of the brake member abutting part 113.  Thus, the lock member abutting part 109 is abutted on the first part 117 of the brake member abutting part 113, the brake member 99 is oscillated and a disk abutting part 107 is abutted on a compact disk D interposed between a clamper and a turn table 25 in the process that the lock member 45 is moved from the lock position to the lock releasing position.
Patent JP-2003092230-A (JP)
Title: Solid electrolytic capacitor
Inventor: ANZAI NAOKI
IPC: H01G9/004
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor, the tape binder of which does not peel, even when high temperature treatment is required in a manufacturing process. SOLUTION: By using a separator configured such that the main fiber or binder of the separator is composed of the same resin of a base material of a binding tape, and that the content of the resin is made not less than 30 wt.% with respect to the total weight of the separator, thermal contractilities of the separator and the binding tape are made equal.
Patent JP-2003091677-A (JP)
Title: Delivery system and delivery method for advertisement information, and awarding system for valuable item
Inventor: ASAZUMA KAZUYA
IPC: H04W4/12
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a system that can award a valuable item such as a reward corresponding to the number of received advertisement mails without requiring a user to present official personal information. SOLUTION: The delivery system for advertisement information, which delivers advertisement information to a person having a portable telephone capable of using a portable mail system capable of transmitting an electronic mail to a portable telephone, comprises an advertisement information transmitting means for transmitting advertisement information by electronic mail to a portable telephone of a registered user, and a registration code notifying means for notifying the user via a communication network of a registration code effective in a rate payment system so configured that the connection of the telephone to a service center via the communication network and the transmission of the registration code to the service center subtracts a given amount from a telephone rate as a reward for the reception of the advertisement information.
Patent JP-2003092987-A (JP)
Title: Oil and fat composition for cooking
Inventor: SAKAGUCHI KEIJI
IPC: A23D9/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil and fat composition imparting boiled rice or fried food with favorable disaggregativeness and taste with neither offensive taste nor odor. SOLUTION: This oil and fat composition is obtained by formulating 0.1-5.0 wt.% of lecithin, 0.01-1 wt.% of a polyglycerol fatty acid ester, and 0.1-40 wt.% of a flavorous oil and fat; wherein the flavorus oil and fat is preferably at least one kind selected from flavorous oil, unrefined beef tallow and unrefined lard.
Patent JP-2003097660-A (JP)
Title: Stepping motor assembly for controlling valve
Inventor: ITO SATOSHI
IPC: H02K7/116
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor assembly which can secure stable and sure operation for a long time. SOLUTION: The stepping motor assembly has a stepping motor 3, a reduction mechanism, a male screw portion 7011 provided on an output shaft coupled to the reduction mechanism, a screw bearing 8 having a female screw portion 801 to be engaged with the male screw portion 7011, and a case for covering the components described above as a whole. The male screw portion 7011 of the output shaft and the female screw portion 801 of the screw bearing 8 have a trapezoidal or square thread.
Patent JP-2002203284-A (JP)
Title: Transaction balance settlement by radio telephone terminal
Inventor: TSUNODA AKIHIKO
IPC: G06Q40/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To perform the balance settlement of transaction with a financial institution center so that cashless shopping can be preformed and cashing using a radio telephone terminal in an affiliated store can be performed in a store or the like by the customer of the radio telephone terminal. SOLUTION: In a system, the transaction of the purchased commodity of the customer or cashing is settled by the financial institution side center device 4 of the customer and the store and the radio telephone terminal connected by radio or a cable line based on financial transaction data of the customer, which is stored in a memory card stuck to the radio telephone terminal 1.
Patent JP-2003100595-A (JP)
Title: High viscosity resist coater and coating method
Inventor: NAKAMURA HIRONOBU
IPC: B05C11/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high viscosity resist coater and coating method capable of obtaining a high quality resist film where any pin hole, application non- uniformity, or film thickness fluctuation can be made small by preventing the generation or mixing of air bubbles by eliminating a negative voltage in piping between a container and a liquid feeding pump even at the time of feeding high viscosity resist liquid. SOLUTION: A resist supplying part 14 in a high viscosity resist coater 101 is constituted of a container 15 in which resist liquid is housed, an opening/ closing valve 16 for introducing N2 gas to the container 15, a bellows pump 17 for feeding liquid, a bellows pump 18 for adjusting pressure, a driving shaft 19 directly connected to the two kinds of bellows pumps and an air cylinder 20.
Patent JP-2003100490-A (JP)
Title: Discharge lamp lighting device and discharge lamp device
Inventor: ISHIHARA YUTAKA
IPC: H05B41/392
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device enabled to avoid an increase of loss and temperature increase at the area where the voltage of the discharge lamp tube is low. SOLUTION: A power conversion circuit 1 converts an input power Pin and outputs a direct current power Pd. A discharge lamp driving circuit 5 outputs an alternating current voltage Vo and alternating current Io by converting the direct current power Pd supplied from the power conversion circuit 1. A control part 2 controls the power conversion circuit 1 so as to keep an alternating current power Po with alternating current voltage Vo and alternating current Io constant when the alternating current voltage Vo is higher than a prescribed voltage V1, and controls the power conversion circuit 1 so as to reduce an alternating current power Po when the alternating current voltage Vo is lower than a prescribed voltage V1.
Patent JP-2003096855-A (JP)
Title: Pressure feed apparatus and water closet drain system
Inventor: SHIGEMATSU KUNIHARU
IPC: E03D11/11
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure feed apparatus in which a sensor for starting the operation of a pressure feed apparatus is prevented from adhering to filths or the like and hence erroneous operation is also prevented and further maintainability is considered. SOLUTION: The pressure feed apparatus comprises a container body having an inlet port of waste water from drain equipment and an outlet port for outflow of waste water, a pressure feed part, equipped in the container body, for pressure feeding waste water, a part for starting the operation of the pressure feed part, and a sensor which senses information on starting operation and transmits it to the part for starting the operation of the pressure feed part. Thus, the senor is free from contact with waste water which flows into the container body from the drain equipment and is stored therein, sticky slime impurities or the like contained in waste water is also free from adhering to the sensor, thus preventing the erroneous operation of the sensor.
Patent JP-2003101061-A (JP)
Title: Semiconductor light-receiving element
Inventor: YASUDA TAKANORI
IPC: H04L27/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed semiconductor light-receiving element for reducing the capacitance and preventing the response speed from decreasing. SOLUTION: A light-receiving layer 12, of a compound semiconductor, where a one-conductivity first semiconductor layer 11 and the light-absorbing layer 12 are successively formed on a substrate 10 is formed into a mesa shape. Then, a one conductivity second semiconductor layer 13 is formed and a reverse conductivity impurity region 14 is formed at its one portion. A reverse conductivity impurity region 14 is formed to have a P-N junction 18 in the semiconductor light-receiving element.
Patent JP-2002201111-A (JP)
Title: Surfactant-free cosmetic, dermatological and pharmaceutical agent
Inventor: LOEFFLER MATTHIAS DR
IPC: A61K8/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant-free cosmetic, a pharmaceutical and a dermatological agents comprising a comb type copolymer consisting essentially of acryloyldimethyl taurine acid. SOLUTION: The surfactant-free cosmetic, the pharmaceutical and the dermatological agents are characterized in that they comprise at least one kind of a copolymer obtained by a radical copolymerization of (A) acryloyldimethyltaurine acid and/or acryloyldimethyl taurate, (B) optionally one or more olefinically unsaturated, non-cationic comonomer, (C) optionally one or more olefinic unsaturated, cationic comonomer, (D) optionally one or more silicon-containing components, (E) optionally one or more fluorine- containing components and (F) optionally one or more macromonomers, (G) the copolymerization optionally proceeding in the presence of at least one polymer additive, (H) with the proviso that the component (A) is copolymerized with at least one component selected from one of the groups (D) to (G).
Patent JP-2003107639-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: SHIBATA NAOYA
IPC: G03C1/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material giving a color print satisfiable in image quality (particularly, in faithful color reproduction in the bright color gamut). SOLUTION: In the silver halide color photographic sensitive material, reflection density A(1) at a wavelength λ nm in unexposed regions after color development is <=0.07 at 450 nm, <=0.09 at 550 nm and <=0.07 at 650 nm, and the sensitive material contains at least one spectral sensitizing dye of formula (1) (where V<1> and V<2> are each a monovalent substituent but V<1> and V<2> are not aromatic groups or adjacent two or more of the groups V<1> and V<2> do not bond to each other to form an aromatic or alicyclic condensed ring or at least one of V<1> and V<2> is not Br).
Patent JP-2003094732-A (JP)
Title: Method of calibrating image recorder and image recorder
Inventor: KANESHIRO NAOTO
IPC: G03G15/01
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of calibrating wherein an amount of recording materials used for test chart images is reduced when calibrating an image recorder, a structure of a density meter for measuring a density of a patch of the test chart image can be simplified, and a density of a hue of a gray color which is a mixture of cyan, magenta and yellow color dyes can be accurately reproduced. SOLUTION: The test chart images for reproducing a plurality of patches having different density values by combining at least two color dyes are printed and the density of the patch of each printed test chart image is measured to obtain an integrated density measuring value by each color dye. An analyzed density corresponding value is obtained by using conversion between the integrated density measuring value and the analyzed density value based on the difference between the integrated density measuring value and a predetermined integrated density reference value. A conversion condition for adjusting an input signal is calculated by using the analyzed density corresponding value, thereby calibrating the image recorder.
Patent JP-2003107370-A (JP)
Title: Manufacturing method of tip optical component of endoscope
Inventor: MUKASA KATSUNORI
IPC: G02B3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of tip optical components of an endoscope with moisture resistance. SOLUTION: In the manufacturing method of tip optical components formed by mounting a lens 1A to a tip of a metal-made mirror barrel 2 provided to an insertion tip of the endoscope, a lens material 1 is placed at a tip in the mirror barrel 2, while the lens material 1 is heated and softened, the lens material 1 is pressed by a couple of upper and lower forming dies 10, 11, and the outer circumferential edge of the pressed lens material 1 is closely coupled to an inner circumferential face of the mirror barrel 2.
Patent JP-2003104725-A (JP)
Title: Ito powder, transparent electroconductive film and the film preparation method
Inventor: INAMURA TATSUMI
IPC: H01B1/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ITO powder with good dispersibility, capable of easily forming a film by coating, and giving a coating film having high light transmittance, low haze together with high electroconductivity, and to provide a transparent electroconductive coating film. SOLUTION: The ITO powder containing 2 to 20 wt.% SnO2 is provided as a mixture of acicular ITO powder and granular ITO powder in a mixing ratio of 2:98 to 98:2. Preferably the acicular powder has 0.5 μm or less major axial length and 0.1 μm or less minor axial length, with axial ratio of 1.5 to 10, and the granular powder has 0.05 μm or less size, and both are micronized. This transparent electroconductive film is formed using the mixed ITO coating material and characteristically has a film resistance of 10 kΩ/(square) or less, and 80% or more transmittance and 2% or less haze by haze measurement.