baber/WOPTO huggingface dataset:
Patent JP-2003002667-A (JP)
Title: Glass rod supporting device, device for producing glass preform and method used for the same
Inventor: OISHI TOSHIHIRO
IPC: C03B37/014
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass rod supporting device capable of accurately aligning the glass rod with a supporting rotational body for a short time even when the diameter of the glass rod becomes large, and also provide a device for producing a glass preform, and further provide a method used for producing the glass preform. SOLUTION: The glass rod supporting device 10 has the supporting rotational body 12 into which a screw 16 for fixing a stopper is screwed. The supporting rotationany body 12 is provided with a base part 18 freely slidably supported thereby. A base part 18 is provided with a holding member 21, for holding the glass rod 2, freely rotatably supported thereby. The holding member 21 is covered with a stopper 30, and a screw 33 for fixing the holding member 21 is screwed into the stopper 30. The glass rod supporting device 10 has a detecting part 42 which comprises a laser 43 and a photodetector 44 for detecting whether or not the core line of the core part 3 of the glass rod 2 coincides with the center line of the rotation of the supporting rotational body 12.
Patent JP-2002369827-A (JP)
Title: Dental hand piece
Inventor: KAWADA SHOSAKU
IPC: A61C1/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dental hand piece of an air turbine type in which the wear of balls and a retainer in a ball bearing is prevented as much as possible and of which the increase of the manufacture cost is suppressed. SOLUTION: The dental hand piece is provided with a bar sleeve 13 receiving a dental treating tool, a rotor 16 provided on the bar sleeve so as to rotationally drive the bar sleeve by supplied compressed air, and the ball bearings 14 and 15 provided on the upper part and lower part of the rotor so as to rotatably support the bar sleeve. For the ball bearings at the upper and lower parts, ceramic balls 14c and 15c are used without providing the retainer.
Patent JP-2002369703-A (JP)
Title: Stretching innersole
Inventor: SHINAOKA HIDEO
IPC: A43B17/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a stretching innersole which brings about muscle-building effect or stretching effect of the lower limb triceps muscle or trainings effective for health promotion to the user, by being installed in the footwear, such as a shoe, a sandal, and a slipper, and allowing the user to wear the footwear under normal conditions. SOLUTION: The innersole 1 is to be installed in the footwear, and a front end 2 thereof is thicker than a rear end 3 thereof, to thereby bring about stretching effect to the user. To adjust an angle of the innersole corresponding to the training level of the user, or corresponding to a remediation level of the user, the innersole is comprised of a longitudinal angle adjusting means 7 for adjusting an inclination of the front end 2, or a lateral angle adjusting means 8 for adjusting an inclination in a direction at right angles to a longitudinal axis from the front end 2 to the rear end 3, or both of the angle adjusting means.
Patent JP-2003009082-A (JP)
Title: Device and method for processing transport stream
Inventor: TOYODA TOSHIHIRO
IPC: H04N5/44
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To set an optional sized data in the case of replacing packets when a program is selected and recorded in a digital broadcasting receiver. SOLUTION: A transport stream processor is provided with a packet identifying circuit 101 for dividing an inputted transport stream in packet unit and deciding a method for processing the divided packets based on a packet identifier PID which is given to the respective packets, a packet analyzing circuit 102 for inputting the divided packets and analyzing data which is comprised in each packet in response to the decided processing method, a DMA circuit for reading a new kind of packet data which is generated in the main memory 2 of a CPU 1, a counter circuit 105 for generating a value for replacing the specified area of the packet data which is read by the DMA circuit 103 and a stream output circuit 104 for controlling the output operation of the respective packets and outputting them as a new transport stream.
Patent JP-2003006865-A (JP)
Title: Light signal recording device and record compensating method thereof
Inventor: FUJITA GORO
IPC: G11B11/105
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent crosstalk and cross-erasure between adjacent tracks by a light spot when recording data to a wobbled record track. SOLUTION: A push-pull error signal extracted from servo signals obtained in a matrix circuit 12 is input to a wobble detecting circuit 13 when recording data and a target power value to control laser power is generated by a generating circuit 17 of a record compensation value based on this push-pull error signal. Then a laser diode(LD) 6 is controlled with this target power value, and thereby the target value of the record power is dropped and light beam power is reduced in an area that a data recording area is narrowed by a wobble shape. On the other hand the target value of the record power is increased and then the light beam power is enlarged in an area that the data recording area is widened by the wobble shape.
Patent JP-2002371900-A (JP)
Title: Fuel injection control method in internal combustion engine
Inventor: GABE MASASHI
IPC: F01N3/36
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control method in an internal combustion engine capable of preventing the variation of torque, the dilution of oil by fuel, and the generation of detonation. SOLUTION: An electronic control accumulator-type fuel injection device 20 is controlled to perform the post injection after the main injection to secure an operating exhaust gas temperature of an exhaust purifying means 5 mounted on an exhaust system 3 of the internal combustion engine, and to supply a reducing agent. A period of the post injection is determined in the second half of an exhaust stroke.
Patent JP-2002371563-A (JP)
Title: Unit type earth retaining fence and earth retaining construction method
Inventor: SHIMOTAMURA KISAKU
IPC: E02D17/20
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining fence requiring less labor and less strength than those of a conventional construction method and capable of stabilizing soils such as filing slope. SOLUTION: This unit type earth retaining fence 10 preventing runoff of the soil, etc., by combining logs is characterized in that the multiple logs for comprising a slope are vertically or laterally disposed at intervals of an approximately diameter of the log and fixed by connecting logs 2 so as to be formed into a slope surface part 8, at least, a pair of support logs 3 and, at least, a pair of base support logs 5 are vertically movably installed between the logs for comprising the slope with the central part of the logs 1 for comprising the slope set to a support point, the support logs 3 project in the back surface direction of the slope part 8 with the end parts in the opposite side of the support point fixed to a lateral connecting log 4,  the baser logs 5 project to the lower part in the back surface of the slope part and supports the earth retaining fence with the ends of the opposite side of the support point fixed to a lateral connecting log 6, and the support logs 3 and the base support logs 5 are set to turn at the support point and be foldable between the logs 1 for comprising the slope.
Patent JP-2002078659-A (JP)
Title: Dishwasher
Inventor: MUKAI SHOICHI
IPC: A47L15/42
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which can assuredly prevent the leakage of water from a joint part and workability for assembly is simple in a path from a washing pump to a washing nozzle. SOLUTION: In the dishwasher having a washing tank 1 and a water supply pipe 7 for supplying washing water fed under pressure from the washing pump 8, the joint part of a washing nozzle bracket 5 and the water supply pipe 7 is provided in the through part of the washing tank 1. The joint part is diametrically sealed so that three members are fixed at the same time and assuredly sealed by fastening them once.
Patent JP-2003005373-A (JP)
Title: Positive type radiation sensitive composition
Inventor: TAMURA KAZUTAKA
IPC: H01L21/027
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type radiation sensitive composition used in the production of semiconductor circuits and lithography masks, having high resolution and high sensitivity and ensuring low edge roughness. SOLUTION: The positive type radiation sensitive composition contains an alkali-insoluble compound capable of forming an amorphous thin film by casting from a solution and having a structure in which at least two low molecular compounds combine to each other by way of an acid decomposable group. The alkali-insoluble compound is made alkali-soluble by the action of an acid.
Patent JP-2003010275-A (JP)
Title: Water bed type massaging machine
Inventor: OSHIMA HIDETOSHI
IPC: A61H23/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a water bed type massaging machine the user of which can obtain such a relaxed state as that obtained when the user floats on the surface of water and can effectively massage his body while changing the wave motion of water with a simple constitution. SOLUTION: A water sheet 2 formed by enclosing water in a bag body is laid on the whole surface of a bed and vibration generating means A are provided in the one-side half extent of the rear surface of the water sheet 2 from the center to one end of the sheet 2 in the lengthwise direction of the sheet 2. In addition, a water injecting means B provided with a water injection nozzle B in a water tank 12 is provided in the other-side half extent of the rear surface of the sheet 2. This massaging device appropriately massages the user while the user lies on the sheet 2 correspondingly to the symptom of the user by causing the water in the water sheet 2 to make wave motions by respectively giving vibrations and injection pressures to the water from the vibration generating means and injection nozzle B.
Patent JP-2003015282-A (JP)
Title: Photosensitive element for forming diffuse reflection underlayer and method for manufacturing diffuse reflection plate using the same
Inventor: TANAKA HIROYUKI
IPC: G02F1/1335
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive element for forming a diffuse reflection underlayer free of partial peeling of the underlayer because of superior adhesion. SOLUTION: In the photosensitive element for forming a diffuse reflection underlayer obtained by disposing a layer of a photosensitive resin composition on the rugged surface of a temporary support, the photosensitive resin composition contains (A) an acrylic polymer having photopolymerizable unsaturated groups, (B) a photopolymerizable compound having at least two ethylenically unsaturated groups, (C) a photopolymerization initiator and (D) a silane coupling agent having a structure of formula (I) [where X1 and X2 are each R<1> or OR<2> (R<1> is alkyl, aryl or aralkyl and R<2> is H, alkyl, aryl or aralkyl)] in its molecule as essential components.
Patent JP-2003012486-A (JP)
Title: Skin care preparation
Inventor: SEKI TAIZO
IPC: A61K8/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having high solubility of ceramide, excellent stability of the preparation and good transcutaneous absorptivity of ceramide, effectively improving the barrier function of the cuticle layer of the skin and exhibiting excellent skin moisturizing action and protecting action. SOLUTION: The preparation contains a mixture of type II ceramide and type III ceramide in combination with one or more compounds selected from 16-18C branched fatty acids, 10-24C branched aliphatic alcohols and glyceryl monooleyl ether. The fatty acid is selected preferably from 14- methylpentadecanoic acid, 16-methylheptadecanoic acid, 2-heptylundecanoic acid and 2-isoheptylisoundecanoic acid expressed by formula (1) and the aliphatic alcohol is selected preferably from an aliphatic alcohol expressed by formula (2), 2-hexyldecanol, 2-octyldodecanol and 2-decyltetradecanol.
Patent JP-2003015610-A (JP)
Title: Active matrix type display device and control device thereof
Inventor: KITAGAWA MAKOTO
IPC: G09G3/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve display quality by preventing an after image phenomenon at the time of interrupting display in an active matrix type display device. SOLUTION: Before interrupting display, all the pixel electrodes are supplied with display signals before interrupting, and charges held by auxiliary capacitance 9 are discharged before halting the display. Since this operation eliminates the afterimage, the display can clearly be changed over when halting the display from normal operation, and display quality is improved.
Patent JP-2002360408-A (JP)
Title: Foldable rotary hanger
Inventor: RI SUZUGIYO
IPC: A47G25/40
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve troublesome mounting because of narrow cuffs requiring much time and labor when sweaters and T shirts are put on the conventional hanger. SOLUTION: The hanger is folded in double to enable mounting of the sweaters and T shirts simply from the narrow cuffs without spoiling the form (stretching) of the cuffs. Removal can be done instantaneously by reversing the mounting procedure.
Patent JP-2003020023-A (JP)
Title: Plastic multi-layer container
Inventor: NAMIKI TSUNEHISA
IPC: B32B27/36
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer container in which carbonated gas is prevented from being permeated, a thermoplastic resin layer is placed between an oxygen absorbing layer and a non-organic film layer while residual oxygen in the resin is being caught, the non organic film layer is not influenced by deterioration caused by catching oxygen of the oxygen absorbing layer, and a fragile characteristic in the non-organic film layer is restricted. SOLUTION: A plastic multi-layer container is constituted by an inner layer 2 made of thermoplastic resin and an outer layer 4. An oxygen absorbing layer 3 is placed between the inner layer 2 and the outer layer 4, and the surfaces of the inner layer 2 and the outer layer 4 or the surface of the inner layer or the outer layer is provided with a non organic film layer 5.
Patent JP-2003019517-A (JP)
Title: METHOD FOR FORMING SHEET OF Mg-Al-Zn ALLOY BY PRESS WORKING AND PRESS FORMED ARTICLE
Inventor: KAGEYAMA YUKINOBU
IPC: C22C23/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a beautiful formed article in high yield by realizing the precision press working of the sheet of a Mg-Al-Zn alloy. SOLUTION: The sheet of the Mg-Al-Zn alloy and a forming die are held at 250-320 deg.C and the press working having a plurality of stages is gradually performed by varying pressing speed in accordance with the depth of drawing. In each stage of this press working, by holding the pressing state for prescribed time before transferring the sheet to the next stage, the forming is performed while making the formed shape in that stage memorized in the sheet to be worked.
Patent JP-2002361579-A (JP)
Title: Vibration suppressing system for arm of molding takeout device
Inventor: YOKOYAMA SHOGO
IPC: B25J9/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding takeout device including an arm to be moved by the rotation of the motor shaft when a motor is put in operation, wherein the residual vibration of the arm can be suppressed as much as practicable even when the operation is conducted with the gain of a servo control device heightened. SOLUTION: The molding takeout device includes the arm 14, motor 2 having the shaft 1 for moving the arm 14, an angular velocity sensing means (encoder 3 and velocity calculation part 9) to sense the angular velocity of the motor 2, and the servo control device 11 furnished with a current controller 7 and a shaft torque presuming means 8 to presume the actually generated torque on the shaft 1, wherein the shaft torque presuming means 8 takes in the output signal from the angular velocity sensing means and the motor drive current iq as the input signal to the motor 2 and presumes the shaft torque generated on the shaft 1 on the basis of the two signals while the servo control device 11 makes negative feedback of the output from the presuming means 8 to the current controller 7.
Patent JP-2002361104-A (JP)
Title: Rice bran housing device of rice milling machine
Inventor: MUKAI MASAAKI
IPC: B02B7/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional hopper type rice bran housing device has trouble such that a bridging phenomenon is generated in the periphery of the funnel-shaped bottom part of a hopper and rice bran is not smoothly taken out and the hopper is difficult to assemble and high in cost because formed from a coated steel panel. SOLUTION: In the rice bran housing device for separating a mixture of air and rice bran generated in a rice milling machine to be fed by air into air and rice bran to store rice bran, a cyclone 2 for separating air and rice bran is attached to the ceiling part of a rice bran housing chamber 1 and a rice bran box 3 for housing rice bran is provided in the rice bran housing chamber 1 under the cyclone 2.  The rice bran box 3 is constituted by connecting an upper box part 3' and a lower box part 3" in a separable manner at the fitting parts of the upper and lower box parts by screws and the upper box part 3' is made of a thick cloth bag while the lower box part 3" is formed of a thin galvanized steel panel and a rice bran taking-out shutter freely slidable up and down or a hinged door 5 is provided to the lower part of the front of the lower box part 3" and the exhaust gas of the cyclone 3 is discharged into the rice bran housing chamber 1.
Patent JP-2003020419-A (JP)
Title: Carbon black pigment for waterborne ink and waterborne ink using the same
Inventor: ARAI HIROAKI
IPC: C09D11/322
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black pigment that is suitable for waterborne ink with excellent dispersion in water and excellent ink performance and provide waterborne ink using the same. SOLUTION: The carbon black pigment for waterborne ink is produced by mixing the carbon blacks (A), (B) and (C) at a weight ratio of 0<A<=50 wt.%: 0<B<=50 wt.%: 0<C<=50 wt.% where A+B+C=100 wt.%, subjecting the mixture to oxidative treatment to cause chemical modifications so that the atomic ratio of the whole carbon atoms to the whole oxygen atoms may be >=0.1 and the amount of hydrogen-including surface functional groups is 3.0 μmol/m<2> . (A) CTAB specific surface area: >=140 m<2> /g, DBP absorption: >=100 cm<3> /100 g and tinting strength: >=120%; (B) CTAB specific surface area: >=140 m<2> /g, DBP absorption: <100 cm<3> /100 g and tinting strength: >=120%; (C) CTAB specific surface area: <140 m<2> /g, DBP absorption: <100 cm<3> /100 g and tinting strength: >=120%.  The waterborne ink is produced by dispersing the carbon black pigment in water, chemically modifying the pigment by oxidative treatment, filtering the modified product, dispersing the filtration residue in an alkali aqueous solution and purifying the residue by separating salts remaining in the dispersion.
Patent JP-2003012532-A (JP)
Title: Hyaluronidase inhibitor, hexosaminidase liberation inhibitor, cyclic amp phosphodiesterase inhibitor and cosmetic for ameliorating skin roughening
Inventor: NITTA NAMI
IPC: A61K8/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a new hyaluronnidase inhibitor, hexosaminidase liberation inhibitor, cyclic AMP phosphodiesterase inhibitor and cosmetic for ameliorating skin roughening. SOLUTION: The new hyaluronidase inhibitor, hexosaminidase liberation inhibitor, cyclic AMP phosphodiesterase inhibitor and cosmetic for ameliorating skin roughening are obtained by including an extract from Ampelopsis cantoniensis (Hook. et Arn.) Planch therein.
Patent JP-2003033017-A (JP)
Title: Switching power supply unit
Inventor: KITANO SABURO
IPC: H02M3/28
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To attain power savings during standby with a simple structure in a switching power unit for stabilizing output voltage. SOLUTION: This switching power unit 21 includes, on the secondary side of its transformer, an output voltage detecting circuit 41 (voltage dividing resistors R1, R2) for detecting the output voltage of the switching power unit 21, a detecting/rectifying circuit 42 (a diode D3, a capacitor C3, and a load resistor R3) for detecting and rectifying high-frequency voltage, a voltage level determining circuit 43 (a Zener diode ZD1 and a base resistor R4) for determining the voltage level of the output voltage of the detecting/rectifying circuit 42, and a superimposing circuit 44 (a collector resistor R6 and a transistor Q1) for superimposing a prescribed voltage on the input terminal of the output voltage detecting circuit 41 based on the determined result of the voltage level determining circuit 43. This constitution fluctuates the voltage level of the input terminal of the output voltage detecting circuit 41 under a light load to cause a main switch element Q to perform burst switching operations, thereby reducing power loss of the switching power unit 21.
Patent JP-2003019965-A (JP)
Title: Vehicular steering device
Inventor: OSHITA MORIHITO
IPC: B60R21/05
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To constitute a vehicular steering device so as to be capable of inexpensively absorbing a shaft directional load acting on a steering wheel. SOLUTION: This vehicular steering device has a steering column 4 for rotatably supporting a steering shaft 6 for installing the steering wheel 5 in an end part, a support bracket 3A having a groove part 3Aa, and supporting the steering column 4 by a vehicle body 2, and an energy absorbing mechanism 20 for absorbing energy when the shaft directional load acts on the steering column 4. In the energy absorbing mechanism 20, a bush 10 is arranged in the groove part 3Aa, and the support bracket 3A is installed on the vehicle body 2 by a bolt 7 via the bush 10. When the steering column 4 moves in the shaft direction by this shaft directional load, the bush 10 is sheared, and the support bracket 3A moves in the shaft direction along the groove part 3Aa to absorb the energy.
Patent JP-2003032362-A (JP)
Title: Access authentication controller, communication terminal, access authentication system, access authentication method and program
Inventor: SAWAMURA KOJI
IPC: H04M11/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an access authentication system that eliminates the need for input operations of a user ID and a password, when a communication terminal is connected to a network so as to simply and securely authenticate a user. SOLUTION: The communication terminal 30 makes a dialing of a particular dial number for access to an ISP management device 18 via a telephone line (S11). The ISP management device 18 gives a user code and a password to the call, when the caller number is a registered caller number and transmits the resulting call to the communication terminal 30 via a telephone line (S3). The communication terminal 30 registers the received user code and password to a user code/password storage section 41 (S14) and transmits the received user code and password to an ISP server 19 via an XDSL line 6 or the like, when making ISP access via the XDSL line (S31). The ISP server 19 starts network access to the communication terminal 30, when the received user code and password are a regular.