baber/WOPTO huggingface dataset:
Patent JP-2003082665-A (JP)
Title: Pliers
Inventor: OGURA TAKESHI
IPC: E02D13/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pliers capable of definitely transmits an impact force to the structural body of a foundation and of offering easy removal of the pliers from the structural body of the foundation thereby enhancing the efficiency of work. SOLUTION: This pliers 1 is arranged above the structural body of the foundation when driving the structural body of the foundation such as foundation pile or steel pipe pile 3 into the ground with an impact hammer 2, with a main body portion 4 arranged between the impact hammer 2 and the steel pipe pile 3, and a grasping portion 5 is provided, which permits to grasp and open the steel pipe pile 3 below the main body portion 4. At the time of driving the steel pipe pile 3, the steel pipe pile 3 is grasped by a grasping portion 5 and the pliers 1 is united to the steel pipe pile 3 and, upon completion of driving, the grasping portion 5 is opened and the pliers 1 is removed from the steel pipe pile 3.
Patent JP-2003042195-A (JP)
Title: One way clutch device
Inventor: OISHI HIROYUKI
IPC: F16D41/069
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the inner ring track face 16 and a sprag 9 from being partly subjected to a high face pressure and sufficiently lubricate the inner ring track face 16 or the sprag 9 by providing a lubricant feeder instead of oil holes. SOLUTION: Radially oblique grooves 6 are formed on the side face 18 of the inner ring 2 and a pump structure is constituted by the side face 14 of the inner diametral side extention part 19 facing the side face 18. A lubricant oil is supplied to the inner ring track face 16 or the sprag 9 by the pumping structure.
Patent JP-2003085420-A (JP)
Title: Device and method for preparing invoice, recording medium, program, terminal and invoice preparation system
Inventor: YAMAZAKI MASARU
IPC: G06Q30/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To easily, promptly and exactly prepare an invoice in an intermediary trade. SOLUTION: An invoice preparing device that prepares the invoice having functions as particulars of cargo, a bill and customs declaration in the intermediary trade which is performed among a first trader as a shipper or seller, a second trader as a mediator and a third trader as a consignee or buyer and having judging means (303, 304) that judges whether or not an error as an absolutely impermissible defect exists in the invoice between the first and second traders and an invoice preparing means (305) that automatically prepares the invoice between the second and third traders based on the invoice between the first and second traders when no error exists is provided.
Patent JP-2003081697-A (JP)
Title: Nitride-based iii-v compound semiconductor substrate, production method of the same, production method of semiconductor light-emitting element and production method of semiconductor device
Inventor: GOTO OSAMU
IPC: C30B29/38
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress formation of warpage in a substrate when a nitride-based III-V compound semiconductor layer is grown on the substrate prepared from a substance different from the nitride-based III-V compound semiconductor. SOLUTION: A first nitride-based III-V compound semiconductor layer 3 is grown on a main face of a substrate 1, and striped seed crystals are formed by patterning the layer 3. At this time, in a first area, the seed crystals are periodically formed at a first interval, and in a second area, the seed crystals are formed at a second interval larger than the first interval. Then, a second nitride-based III-V compound semiconductor layer 4 is grown in the lateral direction on the substrate 1 using these seed crystals, and a third nitride-based III-V compound semiconductor layer L for forming an elemental structure is grown on the second nitride-based III-V compound semiconductor layer 4.
Patent JP-2003082286-A (JP)
Title: Thin latex film
Inventor: KAWADA KEN
IPC: C09D7/12
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To plan to improve, maintain and recover hydrophilic properties of the surface of a member and express self cleaning, easily cleaning, anti- fogging and dew condensation-preventing functions. SOLUTION: This thin latex film is prepared by synthesizing a cross-linked latex polymer from a monomer having a >=4C hydrocarbon group and a fluorinated alkylsulfonic acid-based surfactant and heating the latex polymer at 40-250 deg.C to form the thin latex film having >=65 dyne/cm surface energy.
Patent JP-2002165472-A (JP)
Title: Motor controller
Inventor: VAN DER LINDE JANNIS PIETER
IPC: H02P3/08
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller for controlling a motor (CM) for driving an arm (MA) provided with an information read/write head (MRH) on an information holding surface (HD). SOLUTION: This motor controller is provided with a control means for management of power source of the coil of the motor (CM) and a measuring means for measuring a counter electromotive force induced on the coil due to the rotation of a rotor, when the power source of the coil is shut off. Measurement and control of the rotating speed of the arm are possible during the generator operation mode of the arm (MA) toward the static zone (PZ).
Patent JP-2003083707-A (JP)
Title: Strain sensor
Inventor: MATSUURA AKIRA
IPC: G01B7/16
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a strain sensor in which a bending stress applied to a strain detecting element is not changed and whose output accuracy can be enhanced. SOLUTION: The strain sensor is constituted in such a way that an external force is made to act on end parts 36a coming into contact with a sensor substrate 11 at a detection member 36 press-fitted to a detection hole 14 in the sensor substrate 11 and that a reaction force is made to act on an end part 28a and an end part 32a coming into contact with the sensor substrate 11 at a first fixation member 28 press-fitted to a first fixation hole 12 in the sensor substrate 11 and at a second fixation member 32 press-fitted to a second fixation hole 13 in the sensor substrate 11.
Patent JP-2003081388-A (JP)
Title: Servo motor driving capper
Inventor: ITO NOBUYASU
IPC: B67B3/20
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a capper with which a uniform screwed state of a cap is readily obtained, it is easy to change the screwed state when replacing the cap and/or a container, and further it is easy to control screwing time. SOLUTION: The servo motor driving capper comprises a servo motor for driving to rotate a cap holding head having a chuck formed in approximately the same form as a cap and a lift mechanism for raising/lowering the cap holding head. The servo motor driving capper has the lift mechanism comprising a pressurizing member which is inserted into the cap holding head when the head is at a raised position and drawn out of the head when the head is at a lowered position.
Patent JP-2002189042-A (JP)
Title: Impedance-measuring instrument
Inventor: NAKANO AKIRA
IPC: G01R1/067
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma device which has small susceptor impedance, has frequency dependence, high power consumption rate, and a slower filming speed than that of prior art, and can form a film of better quality. SOLUTION: A chamber wall 10 and a shield 12 of an electrode held at the same DC potential as with the chamber are short-circuited by metal plates 80a and 80b, in terms of DC.
Patent JP-2003091926-A (JP)
Title: Method for preventing copy of music cd, method and system for producing the same music cd
Inventor: HIROTA AKIRA
IPC: G11B20/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To propose a method of preventing copying suitable for mass- production and a method of producing music CDs using the same. SOLUTION: In this copy preventing method, identification information 'D' of digital data is locally set for a control (CONTROL) part in a Q channel of a sub-code in an EFM signal to be recorded in the CD. A method of producing the music CDs is proposed in which a copy prevention work is performed to the EFM signal after generating the EFM signal from the musical source and a stamper is produced according to the EFM signal after the work. Further, a production system of the music CDs having a formatter that generates the EFM signal from the musical source, a copy prevention working means that performs the copy prevention work by receiving the EFM signal outputted from the formatter and a laser exposing device that generates the stamper according to the EFM signal after the work outputted from the copy prevention working means is suggested by applying the copy preventing method.
Patent JP-2003095105-A (JP)
Title: Railway vehicle information display system
Inventor: ISHIKAWA TARO
IPC: G06Q50/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance users' convenience by giving various information being useful for passengers at an appropriate timing in a railway vehicle information display system and to give useful information to the passengers by displaying different contents in every image device and displaying different contents according to the position of the vehicle when there are especially a plurality of image devices. SOLUTION: Information of a station platform at which the railway vehicle will arrive is displayed in the image device. It depends on information based on a position sensor for recognizing the position between the lines to decide timing in which the image is displayed while the railway vehicle runs between the lines. A PC controlling the image device is arranged in every image device and a different image can be displayed in every image device.
Patent JP-2003099801-A (JP)
Title: Image display method of three-dimensional model, image display device, image display program and recording medium thereof
Inventor: HOSHINO TOSHIHITO
IPC: G06T15/80
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display method of three-dimensional model, an image display device therefor, an image display program and a recording medium thereof, which can display appropriately the reflection of light from a light source. SOLUTION: The computer graphics device has four processors. In the first process, an image 70 representing the location of the light source such as the sun is generated. In the second process, environment mapping (environment map 68) is applied to an image 64 of an object (a three-dimensional model of automobile) to generate an image 78 (a first rendering). In the third process, an image 98 of the light source corresponding to the location and the size of the light source determined by the location and the size of the light source in the first process is generated (a second rendering). In the fourth process, the image 98 in the second process (the first rendering) and the image 78 in the third process (the second rendering) are combined, and thereby a display image 106 are generated.
Patent JP-2003094310-A (JP)
Title: Sticking method and device of workpiece
Inventor: YOSHIOKA HIDEO
IPC: B24B13/005
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sticking method capable of surely sticking a lens material, or a workpiece, including a small-size lens material to a sticking plate. SOLUTION: This sticking method of the work piece sticks the lens material, or the workpiece to the sticking plate. This method is characterized in that the upper surface of the lens material is retained by a retaining and carrying mechanism part, heat-melting adhesive is applied to its lower surface by an application rod, the application rod is released by retaining and restricting the outer circumference of the lens material applied with the heat-melting adhesive by a chuck device, then the lens material is carried to the sticking plate, the lens material is press-fitted to the sticking plate, the lens material and the sticking plate are centered while clamping the outer circumferences of the press-fitted lens material and the sticking plate by a pair of centering claws,  and the lens material and the sticking plate are cooled and hardened while retaining the centered state of the lens material and sticking plate.
Patent JP-2002192714-A (JP)
Title: Ink-jet recorder
Inventor: HOSONO SATOSHI
IPC: B41J25/308
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent extremely minute ink drops from turning to mist. SOLUTION: A platen gap from a nozzle opening is detected by a platen gap detection sensor 16. When the detected platen gap is large, a control unit 46 limits a usable recording mode to a high-speed recording mode and a first high-resolution recording mode. At this time, if a control command from a host computer is one designating a second high-resolution recording mode, a recording mode to be used is switched to the first high-resolution recording mode.
Patent JP-2003064086-A (JP)
Title: Method for producing new silicon linker
Inventor: TAKAHASHI TAKASHI
IPC: C07F7/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and economically producing a solid carrier bearing as linker hydrosilyl groups used in combinatorial synthesis, solid phase synthesis and the like. SOLUTION: This method comprises the steps of reacting a di-Grignard reagent to a chloromethyl group-bearing solid carrier followed by filtration to remove excess of the di-Grignard reagent and then reacting a dialkylsilane having functional group highly reactive with the di-Grignard reagent.
Patent JP-2002180308-A (JP)
Title: Thermal insulating wear
Inventor: HARUTA MASARU
IPC: D06M11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wear of such a high thermal insulating effect as to be capable of reducing the cold feeling at the contact surface between the skin and the wear through making use of its water molecule adsorption exothermic performance. SOLUTION: This thermal insulating wear consists of a laminated fabric composed of a 1st fabric layer having moisture release and heat release control performances and a 2nd fabric layer having water molecule adsorption exothermic performance, wherein it is characteristic that the 1st fabric layer has a moisture permeability of 3,000-12,000 g/m2.24 h and the 2nd fabric layer has an exothermic energy index of >=5 and the contact cold feeling parameter (qmax) on the outside of <=0.1 W/cm2.
Patent JP-2003104075-A (JP)
Title: Work vehicle
Inventor: HIDAKA SHIGEMI
IPC: A01D69/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily switch between forward and backward movements with a simple operation of a lever or a pedal for adjusting a cam plate 59 of a variable displacement hydraulic motor 29 without providing a separate and complex switching mechanism (switching mechanism between normal and reverse rotations) of forward and backward movements, to improve crawling running performance by easily securing output torque in standing start, and to easily improve working efficiency effectively using the output with high power transmission efficiency even in high load work. SOLUTION: This work vehicle has a complex transmission 64 for syntherizing respective outputs of a hydraulic transmission 30 for transmitting a driving force of an engine 2 and a transmission gear 32. The hydraulic transmission 30 is formed of a set of variable displacement hydraulic pumps 28 and variable displacement hydraulic motors 29, a synthetic output shaft 42 of the complex transmission 64 is changed in speed and rotated in the normal rotation direction by angle control of a cam plate 58 of the hydraulic pumps 28, and the synthetic output shaft 42 of the complex transmission 64 is changed in speed and rotated in the reverse rotation direction by angle control of the cam plate 59 of the hydraulic motor 29.
Patent JP-2003109711-A (JP)
Title: Connection terminal of high frequency equipment
Inventor: SUGIURA TOSHIHIRO
IPC: H01R13/74
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable to make connection with which high frequency resistance is reduced as well as screwing down of a connection tap seat 6 and a connector 22 is attained, by fastening screw threads with light force. SOLUTION: In the case of connecting a cable by screw-fitting a connection tap seat of a case in a high frequency equipment provided with a high frequency circuit to a connector, a thin formed elastic bent part is provided at an edge line of at the top of a screw thread of either a male or a female screw between the connection tap seat and the connector so as to elastically bend inwardly by being pressed to the valley of the counterpart in the screwing state.
Patent JP-2003110228-A (JP)
Title: Dewatering device for printed wiring board
Inventor: HIUGA TATSUYA
IPC: H05K3/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient dewatering device in a process for removing liquid sticking to a printed wiring board. SOLUTION: A cylindrical jetting device 3 having multiple holes arranged spirally at least in a line on a side is disposed. The jetting devices 3 are extended in a direction at a right angle to the transfer direction of the printed wiring board 101. The jetting device 3 is rotated with a shaft center as a center. Compressed air is supplied to the jetting device 3 during rotation from a compressed air supply means connected to one end of the jetting device 3 by a freely rotatable air joint 4. Thus, compressed air which is jetted from a jet nozzle 6 becomes a rotating spiral air curtain 7. Liquid 105 bonded to the printed wiring board 101 is discharged in a direction crossing the transfer direction of the printed wiring board 101.
Patent JP-2003102410-A (JP)
Title: Molded boiled rice and method for producing the same
Inventor: MASUYAMA CHIE
IPC: A23L7/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide molded rice having soft palate feeling and appearance and conveniently eatable with feeling of snack, and to provide a method for producing the rice. SOLUTION: This molded boiled rice is composed of boiled rice grains and has a void ratio of 5-30 vol.%. The method for producing the boiled rice comprises filling rice and water for boiling in a packaging container and sealing the packaging container so as to give a head space thereto followed by heating the resultant product, thus boiling and molding are done in the packaging container.
Patent JP-2003105802-A (JP)
Title: Self-propelled type soil improvement machine
Inventor: OTA TAISUKE
IPC: E02D3/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled type soil improvement machine facilitating conveyance at a soil-sand improvement site and being capable of improving soil and sand having various properties. SOLUTION: Screening equipment 12 sorting charged soil and sand in response to gradings, a hopper 15 receiving soil and sand passing through the screening equipment 12, a conveyor 16 conveying soil and sand received by the hopper 15, a soil-improvement material feeder 20 with a storage tank 21, in which a soil improvement material added to soil and sand on the conveyor 16 is stored, and a screw feeder 22, in which a leading-out port 38 for the material is placed at an upper section at the conveying-direction downstream-side end section of the conveyor 16 and which leads out the material in the storage tank 21 at every fixed quantity,  mixing equipment 73 being placed at the lower section of the screw feeder 22 and generating improved soil by mixing soil and sand received from the conveyor 16 and the material and a discharge conveyor 84 discharging improved soil generated by the mixing equipment 73 are arranged collectively on a travelling body 1.
Patent JP-2002161736-A (JP)
Title: Exhaust gas cleaning device for internal combustion engine
Inventor: YOSHIZAKI KOJI
IPC: F02D45/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To supply a high concentration HC and oxygen to an exhaust gas cleaning device without their being consumed by the starting time catalyst, while securing a favorable exhaust gas cleaning action at the starting time of an engine. SOLUTION: Cylinders are divided into a first group of cylinders 1a and a second group of cylinders 1b, with each group being connected to corresponding starting time catalysts 9a, 9b respectively, and these starting time catalyst are connected to a NOX absorbing and storing reduction catalyst 12 through a merging exhaust pipe 11. It is determined whether or not the NOX absorbing and storing reduction catalyst 12 is poisoned by sulfur content, and if it is determined to be poisoned thereby, the air-fuel ratio of the exhaust gas discharged from the first group of cylinders 1a is made lean forming exhaust gas including high concentration oxygen, while the air-fuel ratio of the exhaust gas discharged from the second group of cylinders 1b is made rich forming exhaust gas including high concentration HC, and these gases are supplied to the NOX absorbing and storing reduction catalyst 12.  Simultaneously, the air-fuel ratio of the exhaust gas flowing into the NOX absorbing and storing reduction catalyst 12 as a whole is made rich.
Patent JP-2003061552-A (JP)
Title: Wire loop type apparatus for capturing bird and animal
Inventor: NAMITA SHIGEO
IPC: A01M23/34
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for capturing useful for hunting, capturing animals and exterminating injurious birds and animals installed in an animal trail, etc. SOLUTION: This apparatus for capturing comprises a foot stepping sensing mechanism obtained by mounting a footplate 4 for carrying a wire loop 3r on an axially supported supporting arm 2, a wire loop instantaneous pulling up mechanism prepared by internally installing a piston rod 12 in a cylinder 10, mounting an inserting tool 13 for a pulling wire part 3a connected to the wire loop 3r on the piston rod 12 and enabling the piston rod 12 to fly out from the top of the cylinder 10 by the gas feed to the bottom of the cylinder 10 and a spring mechanism 24 for rushing and operating a clashing punch 24 of a clashing rod 23 for breaking through a sealing film 22 of a gas tank 21 from a standby position to the breaking through position. The apparatus is further composed of a tank gas feeder 25 made to communicate with and connect to the bottom of the cylinder 10 and a locking mechanism for maintaining the locking of lowering operation of the footplate 4 of the foot stepping sensing mechanism and the stopping of the clashing rod 23 at the standby position and releasing the locking and stopping by a load of a prescribed value or above onto the footplate.
Patent JP-2003122277-A (JP)
Title: Long-length material supporting tool
Inventor: SHINYA OSAMU
IPC: E04H12/22
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To realize a long-length material supporting tool with which a long- length material can vertically be stood without regard to the inclination of a slope in the case of standing the long-length material at the slope. SOLUTION: A long hole 23 having teeth in the form of internal gears formed so as to make a circle along an inner wall near the upper end of a front plate 22 constituting a fitting part 21 to be fitted to a structure such as a fence. By columnar supporting members 12 and 16, two cylindrical holding tools 11a and 11b for holding the longitudinal material are rotatably supported with the axis centers of the supporting members 12 and 16 as centers. The upper supporting member 12 is fixed to the front plate 22 by a fixing tool 31 passing through the long hole 23 from the back face of the front plate 22. The lower supporting member 16 is fixed directly to the front plate 22.