baber/WOPTO huggingface dataset:
Patent JP-2003112649-A (JP)
Title: Electric power steering device
Inventor: KANDA KOJI
IPC: B62D137/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of switching driving at steering torque determined irrespective of road surface situation and driving at conventional steering torque of steering assistance. SOLUTION: This electric power steering device is provided with a torque sensor 11 for detecting steering torque applied to a steering wheel (not shown) of a vehicle and a first control means 17 for outputting a first control signal for driving a motor M for steering assistance based on the steering torque detected by the torque sensor 11.  It is further provided with a steering angle sensor 10 for detecting a steering angle of the steering wheel, a model steering means 20 for outputting a model steering angle based on a model steering model 20a determining the relation of steering torque and model steering angle, a second control means 21 for outputting a second control signal for driving the motor M for steering assistance to reduce a difference between the model steering angle outputted based on steering torque by the model steering means 20 and steering angle, and a first change-over means 18 for switching the first control signal and the second control signal.
Patent JP-2003120995-A (JP)
Title: Installation device for air conditioner embedded in ceiling
Inventor: NISHIHARA TAKURO
IPC: F24F13/32
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an installation device for an air conditioner embedded in a ceiling capable of facilitating the use of pattern paper used when installation construction work is performed to reduce the burden of installation work. SOLUTION: This air conditioner 10 is composed of a main body 1 provided in a rear part 5 of the ceiling by hanging down on a hanging bolt 3 in the rear part 5 of the ceiling and having a vent hole on a bottom face 7 facing an opening in a ceiling board 2 and a grill 6 attached to the bottom face 7 and positioned in the opening 16 in the ceiling board 2. In this installation device 21 for the air conditioner 10 provided with a positioning member for holding an interval between the main body 1 and the opening 16 in the ceiling board 2, an outer shape dimension of the positioning member agrees substantially with a dimension of the opening 16 in the ceiling board 2, a position for fixing it to the grill 6 is displayed 31, and vent holes 8, 9 on the bottom face 7 are blocked by one flat plate.
Patent JP-2003122639-A (JP)
Title: Server, personal computer and portable information equipment
Inventor: KONISHI MASASUKE
IPC: H04N21/266
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a server for distribution capable of transmitting contents to a terminal side by protecting a copyright, a personal computer for receiving contents from the server and a portable information equipment. SOLUTION: This server 100 connected via a network 110 to a terminal, is provided with a user managing data base 101 and contents data bases 102 and 103, and when logged in from the personal computer (PC) 130, the server 100 scrambles the contents data of the contents data base 103 corresponding to the selection of the PC 130 based on information (PC-ID) associated with the PC 130, and transmits the contents data to the PC 130. The PC 130 receives the contents data from the server 100 via the network 110, and transmits the data to an exclusive learning terminal 10. The learning terminal 10 stores the received contents data by unlocking the scramble, and reproduces the contents data at need.
Patent JP-2003116889-A (JP)
Title: Dental tube
Inventor: NAKANISHI SOUSUKE
IPC: A61C19/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a dental tube capable of preventing inner tubes from tangling each other and preventing the generation of wrinkle of a cover tube. SOLUTION: The hose is provided with a plurality of inner tubes 31-35 which are used for fluid passages or electric wires, a cover tube 15 for bundling all of the tubes 31-35, a connector 16 for connecting the respective ends of the tubes 31-35 to a plurality of fluid passages or electric wires of a dental handpiece or a dental electric motor 1, and a guiding bush 20 inserted into the tube 15 to position each of the plurality of tubes 31-35 to prevent changes in positional relations between the tubes 31-35.
Patent JP-2003125542-A (JP)
Title: Charge controller in secondary battery-driven electronic equipment
Inventor: NOMATA MASANORI
IPC: H01M10/44
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a charge controller where lowered voltage (-Δ V) for charge control can be detected with accuracy, when a secondary battery is charged and insufficient charging or overcharging will not occur. SOLUTION: A positive-pole terminal 2 is connected with a positive-pole terminal 10 via a charging circuit 9, and is made freely attachable to and detachable from a positive-pole terminal 12 formed on a MD player body 16. The positive-pole terminal 12 is connected with the positive pole of the secondary battery 17 and a main circuit 20 in common. A negative-pole terminal 13 is connected with the negative pole of the secondary battery 17. Both the positive and negative ends of the secondary battery 17 are connected with the input ends of a voltage detection circuit 18. The output end of the detection circuit is connected with the A/D input end of a microcomputer 19.  A deciding portion is constituted, which decides on sleep operation periods for intermittent reproducing operation of the main circuit 20, in which fluctuations in load current I2 is small and active operation periods, in which the load current I2 fluctuates by a large amount. Lowered voltage (-Δ V) detection is conducted in sleep operation periods but will not be conducted during active operation periods.
Patent JP-2003120497-A (JP)
Title: Vane type rotating machine
Inventor: SHINODA MASAO
IPC: F01C1/344
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a vane type rotating machine which improves the mechanical efficiency, prolong the service life of a bearing, and reduce the size thereof. SOLUTION: In the vane type rotating machine in which a rotor 11 with a vane 12 fitted thereto is rotatably accommodated in a cam casing 10, a motor feed port (or a pump discharge port) 30 of the working fluid and a motor return port (or a pump suction port) 20 of the working fluid are formed in the cam casing 10, and the distance of branched flow passages 23, 25, 33 and 35 which are branched from each of the motor feed port (or the pump discharge port) 30 and the motor return port (or the pump suction port) 20, and communicated with vane chambers 22, 24, 32 and 34 is set to be identical, or the pressure drop in each branched flow passage is set to be identical.
Patent JP-2003143440-A (JP)
Title: Filter circuit
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N5/21
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit that sufficiently removes ripples in a signal related to an image signal and follows rapid change of the state of the image signal at a high speed in an image device. SOLUTION: A filter circuit 1 that filters a signal having specified relation to the image signal comprises a clamp means 11 that clamps a voltage signal, having ripples relative to a period of a image synchronization signal contained in the image signal, with a specified clamp level, and outputs it when the image synchronization signal is detected; and a subtracting means 12 that subtracts the ripple content of an output signal of the clamp means 11 from the voltage signal.
Patent JP-2003124507-A (JP)
Title: Light emitting diode and epitaxial wafer therefor
Inventor: KAKO MANABU
IPC: H01L33/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer for a light emitting diode low in a forward voltage and the light emitting diode. SOLUTION: Since the vicinity of an interface on the transparent conductive film 6 side of a light emitting part 10 is made into evenly high dopant concentration, by injecting dopant in a p-type clad layer 9 in the vicinity of an interface on the transparent conductive film 6 side of the light emitting part 10, the thickness of an energy barrier at an interface between the transparent conductive film 6 and the light emitting part 10 is thinned, and a tunnel current flows therethrough. By injecting dopant in a current dispersion layer 12 in the vicinity of an interface on the transparent conductive film side between current dispersion layers 11 and 12, the thickness of the energy barrier of an interface between the transparent conductive film 6 and the current dispersion layer 12 is thinned and a tunnel current flows therethrough. As a result, a forward voltage is lowered.
Patent JP-2003084661-A (JP)
Title: Teaching implement for learning language applying bingo and card
Inventor: TAKETAKA TSUTOMU
IPC: G09B19/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and effective teaching implement which enables learners to acquire practical language ability in learning with pleasure and which is useful for a group of learners with different mother tongues and for a leaner trying to learn multiple languages. SOLUTION: A multiple-language bingo sheet, a card and a reading card enabling language learning taking in the game property of bingo or cards are organically related to provide a teaching implement.
Patent JP-2003127925-A (JP)
Title: Bolt feeding device for bearing unit for vehicle
Inventor: HATA KAZUNARI
IPC: B60B29/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a device automatically fitting bolts into bolt holes even when a part of a flange of an outer ring of a double raw rolling bearing overlaps the bolt holes of the flange of a hub wheel in an axial direction, in a bearing unit for a vehicle. SOLUTION: In a bolt feeding device 6 for the bearing unit 1 for a vehicle, the bolts 5 are slid down along a guide rail 7 while keeping inclined posture and are inserted a little bit in bolt holes 22 provided on the hub wheel 2 by pushing out with a posture changing machine 8, and are gradually raised and inserted into the bolt holes 22 deeper. Consequently, bolts 5 can be automatically and steadily fit into the bolt holes 22 provided on the flange 21 of the hub wheel 2.
Patent JP-2003120250-A (JP)
Title: Breather device
Inventor: KAWAMURA YASUHIRO
IPC: F01M13/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To increase amount of oil recovery from blow-by gas and to improve a layout character by suppressing increase in constraint on an engine design. SOLUTION: A breather chamber 6 is formed with a head cover 3, a cyclone communicating with the breather chamber 6 is placed, a first oil discharge passage 13 communicating with the breather chamber 6 and a second oil discharge passage 14 communicating with the cyclone are placed, and both the oil discharge passages 13, 14 are congregated with a communication passage 15. An oil reservoir part 15 is placed in the communication passage 15, and overflowing oil is returned back to an oil pan 4 through an oil return passage 16. The second oil discharge passage 14 is opened in oil in the oil reservoir part. Since there is only one oil return passage to the oil pan, it is possible to improve the degree of freedom of layout of each part of an engine without affecting constraint on a design by placing a breather device.
Patent JP-2003131396-A (JP)
Title: Method for forming image on photosensitive image forming material
Inventor: HINO ETSUKO
IPC: G03F7/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image in a photosensitive image forming material having a photosensitive composition layer on the surface of a supporting body by exposing the photosensitive composition layer according to an image and developing with an alkali developer solution to form an image so that the development latitude can be maintained wide and that an image with excellent contrast between an image part and a non-image part can be stably formed. SOLUTION: In the method for forming an image in the photosensitive image forming material by exposing the photosensitive composition layer according to an image in the photosensitive image forming material having the photosensitive composition layer on the surface of the supporting body and then developing with an alkali developer liquid, the alkali developer liquid contains an onium compound and a surfactant.
Patent JP-2003126600-A (JP)
Title: Washing system for laundromat
Inventor: KURIMOTO MASAO
IPC: G06Q50/10
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing system for a laundromat which has an ability to pull in more customers during the periods when the washing system is used less frequently. SOLUTION: A control section 11 calculates a utility rate by subtracting a correction amount from a basic rate corresponding to each course. The control section 11 memorizes the number of times that a washing and drying machine 1 is used by day of the week and by time zone, and realizes less frequently used periods based on the number of times that the washing and drying machine 1 is used each day of the week and in each time zone. For the periods when the machine is used less frequently, the correction amount is set larger. Since the utility rate is set low for the less frequently used periods, more customers can be pulled in for such periods.
Patent JP-2003126270-A (JP)
Title: High voltage therapy apparatus
Inventor: MURAKAMI TAKESHI
IPC: A61N1/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage therapy apparatus that helps reduce the weight, suppress vibration and lower a manufacturing cost. SOLUTION: The high voltage therapy apparatus has a pulse signal generating means (6) converting input power to a pulse signal, an AC.DC conversion means (7) converting the pulse signal to a direct current or alternating current of an optional voltage, a switchover signal generation section (9) sending a control signal to the AC.DC conversion means (7), a high voltage conversion means (8) converting the direct current or alternating current converted by the AC.DC conversion means (7) to a high voltage current, and an energization means (13) applying a high voltage direct current or alternating current generated by the high voltage conversion means (8) to a person to be treated. The pulse signal generation means (6) has at least a DC-DC converter. The AC.DC conversion means (7) has a photo-coupler controlled by a control signal from the switchover signal generation section (9).  The high voltage conversion means (8) has a plurality of rectifiers and capacitors.
Patent JP-2003132631-A (JP)
Title: Recording medium, recorder and reproducing device
Inventor: OMORI TAKASHI
IPC: G11B20/12
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To easily realize variable speed voice reproduction with the speed higher than the normal speed by a mini-disk system, etc. SOLUTION: Voice data corresponding to the voice higher than the normal speed are recorded on the recording medium as the voice data sampled with a 2nd time interval longer than the specific time interval, or as the voice data which is obtained by sampling a voice signal reproduced by the high reproducing speed with the specific time interval. When the reproduction is made, the interpolation process is carried out to increase the data amount, and by handling the result as the sampling data with the specific time interval and outputting it, the voice with the speed higher than the original voice is reproduced, or by reproducing the voice having the speed equal to the original voice with an interpolation rate, the long time recording/reproducing operation is attained.
Patent JP-2002201432-A (JP)
Title: Aqueous coating material
Inventor: SUGIURA KAZUTOSHI
IPC: C09D161/28
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material which forms a coating film curable to a gel fraction of 5 wt.% or higher at such a low temperature as 100 deg.C or lower and can hide minute irregularity, if any, on a surface to be coated, enabling a smooth coated surface to be obtained. SOLUTION: This aqueous coating material contains (a) a hydroxy-group- containing and keto-group-containing resin, (b) a melamine resin, and (c) a compound having a hydrazide or semicarbazide group. Based on the sum of solid contents of resins (a) and (b), the solid content of resin (a) is preferably 50-90 wt.% and that of the resin (b) is preferably 50-10 wt.%. A suitable content of compound (c) is such that the content of hydrazide or semicarbazide group is 0.1-2.0 equivalents per equivalent of the keto group of resin (a).
Patent JP-2003137752-A (JP)
Title: Foamy aerosol cosmetic
Inventor: IIZUKA NAOMI
IPC: A61Q5/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a foamy aerosol cosmetic which readily redresses the hair, has proper setting force and extremely excellent foam quality. SOLUTION: This foamy aerosol cosmetic comprises a stock solution composed of a polyacrylate, a setting agent resin, a foaming agent and water and a propellant.
Patent JP-2003140726-A (JP)
Title: Manufacture history information recording device for product and manufacture history information recording device for parts
Inventor: OBAYASHI HARUHIKO
IPC: G06Q50/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To easily acquire the manufacture history information of products by a simple method. SOLUTION: In a process for manufacturing a product 1, this manufacture history information recording device of products converts manufacture history information generated in assembly, adjustment, measurement, and inspection processes into a two-dimensional code 3, and attaches or adheres the printed matter of the converted two-dimensional code 3 to the product 1. In this configuration, the two-dimensional code 3 attached or adhered to the product 1 is read by a two-dimensional code reader so that the manufacture history information of the product 1 can be acquired.
Patent JP-2003138901-A (JP)
Title: Fluid machinery
Inventor: MORIWAKI MICHIO
IPC: F04C18/16
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide fluid machinery that prevents leakage of refrigerant and can transmit recovered power from an expander to a compressor without depletion. SOLUTION: In the fluid machinery, the compressor 50 compressing fluid not less than critical pressure of the fluid, an electric motor 40 driving the compressor 50, and the expander 60 driving the compressor 50 by recovering the power generated by expansion of the fluid are housed in a casing 31 in a hermetical state.
Patent JP-2002150149-A (JP)
Title: Remote sales system
Inventor: KUJIRADA MASANOBU
IPC: G06Q30/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote sales system enabling a remote user to generate some physical change in 'real world' and interchange with and interests adjustment of a person in the real world. SOLUTION: This remote sales system using a computer network is provided with an image pickup means for imaging one or plural commodities displayed for sales in a commodity selling facility, an image providing means for providing the image information image by the image pickup means as an image showing sales object through a communication network (including communication by an artificial satellite) in real time or substantially in real time to a remote customer, and a notification means which is disposed on the surface of the commodities in a shop or in front of the shop or its vicinity, for informing the customer in the commodity selling facility of the desired purchasing price data presented from the customer concerning the above commodities, the scheduled period to inventory supply when the commodities are out of stock, or the commodity detailed data such as the price,  performance, usage and material quality and the sizes.
Patent JP-2003136473-A (JP)
Title: Cutter and printer
Inventor: FURUYAMA HIROYUKI
IPC: B26D1/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a movable cutter from being locked in the cutting operation by variations in manufacture or the like. SOLUTION: In this cutter 11 for cutting a long sheet of paper by inserting the movable cutter 15 into a slit 28 formed in a supporting base 14, at least one supporting base of a first supporting base 29 and a second supporting base 30 forming the slit 28 is provided movably in the direction widening the slit 28 and is elastically held by a elastic member 31 so as to return to the slit position forming the slit 28.
Patent JP-2003135483-A (JP)
Title: Laser probe
Inventor: KATAOKA KENZO
IPC: A61N5/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser probe which is constituted of a plurality of fibers and is suitable for an irradiation in a wide place while attaining the uniform irradiation and which stably realizes a prescribed irradiation pattern. SOLUTION: The laser probe 2 consists of a plurality of fibers 1 having at least a core and a clad. The emission end side 1b of each fiber 1 is arranged and fixed in alignment.
Patent JP-2003111546-A (JP)
Title: Bait mixed with konjak
Inventor: HOSHINO NOBORU
IPC: A01K97/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a readily usable hygienic bait having long-lasting properties or the like as the bait, required for the bait. SOLUTION: This bait is obtained by mixing konjak (paste made from an arum root) with a raw material for the bait to utilize the elasticity of the konjak.
Patent JP-2003150996-A (JP)
Title: Electronic voting machine, electronic voting system, and computer program
Inventor: SUEHIRO AKINARI
IPC: G06Q50/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic voting machine, an electronic voting system, and a computer program capable of complementing fragility of electronic data and retaining them till surely recording and collecting the voting data in the electronic voting. SOLUTION: Data outputted by an electronic voting machine 203 installed in a polling station 200 are recorded in an electromagnetic recording medium 408, original data 407 are produced, and the original data 407 are read and recorded into a different electromagnetic recording medium 409. The data recorded in the media are transferred to a ballot-counting office 300 to be collected.
Patent JP-2002354777-A (JP)
Title: Stepping motor
Inventor: KOTANI TSUTOMU
IPC: H02K37/24
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To allow freely modifying the number of winding turns of an exciting coil without enlargement of a magnetic yoke and enhance workability and reliability. SOLUTION: A stator base 22 is fixed on a side of an outer circumference of a rotor 18 rotatably supported. A pair of the magnetic yokes 24, 26 penetrates through-holes 40A in bobbins 40. The coils 34, 36 are attached to a pair of the magnetic yokes 24, 26. A pair of the magnetic yokes 24, 26 is fixed to the stator base 22 so as to extend in the longitudinal direction orthogonal to the direction of a shaft of the rotor 18. Protrusions on an inner circumference of the stator base 22 are vertically bent and raised perpendicular to a face of the stator base 22. A pair of stator magnetic poles 22A, 22B is provided.