baber/WOPTO huggingface dataset:
Patent JP-2009002154-A (JP)
Title: Soil improvement agent injection method and apparatus
Inventor: ONO YASUTOSHI
IPC: E02D3/12
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improvement agent injection method capable of stably injecting a soil improvement agent in a wide range without permitting the soil improvement agent to enter a specific zone even if injection pressure is high, and a soil improvement agent injection apparatus.  <P>SOLUTION: Outer pipe packers 11 provided on the surface of an outer pipe 3 in contracted states are expanded and brought into pressure-contact with the inner circumference of an insertion hole S, and then a flash setting solidification liquid C fed through an inner pipe inserted into the outer pipe 3 is injected into the ground through an injection port 3a positioned between the outer pipe packers 11. After the inner pipe is extracted from the outer pipe 3, another inner pipe 5B is inserted in the outer pipe 3. Then the soil improvement agent G is fed through a third discharge port 5c positioned between the two expanded packers 6b, and injected into the ground through the injection port 3a covered with a porous covering material 10 located at a position different from the position of the packer P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056703-A (JP)
Title: Reader antenna for ic tag
Inventor: KAMISAKA KOICHI
IPC: H01Q9/42
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, a compact RFID smaller than half wavelength stuck to an article cannot be read when a conventional circularly-polarized wave patch antenna or the like is used as a reader, whose gain is low at a tag side.  <P>SOLUTION: A C-shaped or U-shaped antenna as large as a compact RFID tag is used as a reader antenna, thereby the antenna is magnetically coupled to a tag to allow power transmission and communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051880-A (JP)
Title: Water treatment device
Inventor: TAKEDA HATSUBI
IPC: C02F1/28
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device which is disposed on a water purifier or the like and can switch the on/off of an operation state of automatic water ejection function in response to circumstances of a user or the like.  <P>SOLUTION: The water treatment device comprises: a water treatment means having a cartridge which stores a treatment agent for treating raw water therein; a water-feed pipe which feeds the raw water to the water treatment means; a water ejection pipe 42 which ejects treated water treated by the water treatment means; an opening and closing valve which opens and closes the water-feed pipe; a contact type switch 43 which switches water ejection and water stopping from the water ejection pipe 42 by manually controlling the opening and closing of the opening and closing valve; an automatic water ejection means which periodically and automatically ejects stagnant water stagnating in a cartridge through the water ejection pipe 42; and an on-and-off setting mechanism which turns the operation state of the automatic water ejection means on and off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057825-A (JP)
Title: Deep fryer for deep-fried mixed kebab
Inventor: HORIMOTO MASAYOSHI
IPC: A47J43/28
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep fryer for deep-fried mixed kebabs which includes: a pot in which oil for deep-frying is replenished and warmed; a fringe-shaped hood as the lid of the pot; and skewers to be inserted into the warmed oil with the food material for deep-fried mixed kebabs skewed at the tips to deep-fry the mixed kebabs, the deep fryer preventing materials for the deep-fried mixed kebabs from contacting with each other and stopping movement of the skewers in a horizontal direction.  <P>SOLUTION: A plurality of holes 3 are formed along the inner peripheral edge 5 of the fringe shape 6. Cut ends 4 are formed on the inner peripheral edge 5 side of the respective holes, and protrusions are formed at the handle parts of the skewers. By fitting the handle portions of the skewers into the cut ends and inserting the protrusions at the handle parts into the holes 3 to stop slipping of the skewers to prevent the food materials for deep-fried mixed kebabs from contacting with each other and to stop the movement of the skewers in a horizontal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063339-A (JP)
Title: Control of drive carrier for stabilizing dc voltage generated from output of resonant circuit
Inventor: IMORI MASATOSHI
IPC: H02M3/24
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of remarkably low efficiency of an output to a light load corresponding to a frequency distant from a resonance frequency in stabilization of an output voltage in a way that a DC voltage obtained by rectifying an output of a resonant circuit driven with a carrier is fed back to a frequency of the carrier.  <P>SOLUTION: An integrated amplifier, by which two independent variables are used as input, is introduced. If an output circuit, which is driven by the integrated amplifier, outputs a scalar target variable, a condition for designing feedback is sought while considering two inputs in the same way as a positive input and a negative input of a usual operational amplifier. Based on the condition, a circuit for stabilizing the output voltage in a way that a DC current, which has been obtained by performing rectification and smoothness of a radio frequency alternating current generated from the resonant circuit, is fed back to frequency and amplitude of the carrier driving the resonance circuit. In this circuit, the feedback to the amplitude decreases the amplitude of the carrier so that the frequency of the carrier, which corresponds to an output to a small load, does not go away from the resonance frequency to such an extent that efficiency may remarkably decrease, and thereby, decrease in efficiency can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066088-A (JP)
Title: Film electrode for sensor, and method of manufacturing the same
Inventor: WAKAHARA YOKO
IPC: H01L41/29
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film electrode for sensors in which an electrode substrate, in which an electrode pattern is formed in a film for insulating substrates made of a thermo-plastic resin film, is coated with a film for coating an electrode substrate made of a thermo-plastic resin film without using an adhesive agent, and to provide a liquid level detection apparatus using the same.  <P>SOLUTION: The electrode substrate in which the electrode pattern is formed in the film (A) for insulating substrates made of the thermo-plastic resin film is coated with the film (B) for coating electrode substrates made of the thermo-plastic resin film without using an adhesive agent in the film electrode for sensors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066142-A (JP)
Title: Rotation detector and bearing provided with the same
Inventor: TAKAHASHI TORU
IPC: F16C41/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector for detecting an absolute angle with high accuracy, and a bearing mounted with this rotation detector.  <P>SOLUTION: The rotation detector 1 includes: a plurality of magnetic encoders 42A and 42B with core metals, which are arranged axially side by side mutually, and have magnetic poles different in number from each other; a plurality of magnetic sensors 3A and 3B for respectively detecting magnetic fields of these individual magnetic encoders 42A and 42B provided with the core metals; and an angle calculation means 19 for finding absolute angles of the magnetic encoders based on magnetic-field signals detected by these individual magnetic sensors 3A and 3B. The individual magnetic encoders 42A and 42B provided with the core metals have magnetic encoders 2A and 2B where the magnetic poles are arranged in the circumferential direction, on the outer peripheral surfaces of the cylindrical core metals 12 respectively. At one axial end of each core metal on mutually the same side of the core metals 12, in the individual magnetic encoders 42A and 42B provided with the core metals, a flange 12b extending to the outer diameter side is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064430-A (JP)
Title: Job printing apparatus
Inventor: OSAWA TAKAHARU
IPC: G06F3/12
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To protect jobs so that the jobs can not be printed with another printing apparatus or the like in case of theft.  <P>SOLUTION: When being saved in an external nonvolatile area, the job data is encrypted by the information related to the printing apparatus so that the data is not printed with another printing apparatus or the like in case of theft. Thus, the printing apparatus encrypts the job data by the information related to its own device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071727-A (JP)
Title: Device for mass spectrometry, mass spectrometer using the same, and the mass spectrometer
Inventor: MURAKAMI NAOKI
IPC: G01N27/64
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power of measuring light and to allow high-sensitivity mass spectrometer analysis of a non-volatile material and high-molecular weight substance, in a surface-assisted laser desorption/ionization mass spectrometry.  <P>SOLUTION: This device 1 for mass spectrometric analysis desorbs a material S to be analyzed contained in a sample from a surface 1s, by having the measuring light L1 irradiated onto the sample brought into contact with the surface 1s. This device 1 comprises a microstructure 30, where a plurality of metal objects 20 of a size, capable of inducing local plasmon by irradiation of the measuring light L1 are disposed on one surface 10s of a substrate 10, and an ionization accelerator I fixed to at least a part of a surface 30s of the microstructure 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069704-A (JP)
Title: Cleaning method of inkjet head
Inventor: IMAZATO AKIKO
IPC: B41J2/165
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of an inkjet head in an inkjet printer at least equipped with: an ink supply tank; an inkjet head connected with the ink supply tank; a pressure sensor arranged between the ink supply tank and the inkjet head; and a pump connected to operate ink flow from the ink supply tank to the inkjet head.  <P>SOLUTION: The inkjet cleaning head includes at least steps of: increasing the pressure in the ink supply tank, and discharging ink from nozzles of the inkjet head; and placing under a cleaning member a flexible buffer material having a 20 or less Asker hardness, and moving the cleaning member while bringing it into contact with the discharge surface of the inkjet head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069785-A (JP)
Title: Booklet set, and kit for booklet set
Inventor: YAMAMOTO TAKEMI
IPC: B42D1/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booklet set having a booklet which has a strap mounted thereon and is stored in a box, and also to provide a kit for the booklet set for preparing the booklet set.  <P>SOLUTION: The kit 100 for the booklet set comprises: the strap 10; a page sheet 20 (a sheet), a booklet cover sheet and box cover sheet sharing sheet 40; and a booklet cover core and box core sharing sheet 70 (a sheet). Image data owned by a user is stored in an image forming apparatus 200 (or a personal computer PC) and printed on the sheets 20, 40. A cover section 80 is prepared from a booklet cover sheet 41 and a booklet cover core 71, while the page sheet 20 is bent to prepare a page section. Both the cover section and page section are then united, and the strap 10 is further mounted to prepare the booklet 310 with the strap. The box 320 is prepared from a box cover sheet 42 and a box core 72. The booklet 310 with the strap is stored from an opening 321 of the box 320.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054167-A (JP)
Title: Program analyzing device, program analyzing method and program
Inventor: NAGASHIMA HIRONAKA
IPC: G06F9/44
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is not possible to efficiently produce any new source program with high quality from an old source program.  <P>SOLUTION: A method for producing a program includes: analyzing and outputting the number of times of appearance of one or more first instruction pattern information in an old source program; converting the description place of the old source program corresponding to the first instruction pattern information whose number of times of appearance is analyzed as the prescribed number of times or more by associating it with second instruction pattern information; outputting a new source program; and accepting input for changing the description place of the old source program to the new source program by the manual operation of a user with respect to the description place of the old source program corresponding to the first instruction pattern information whose number of times of appearance is analyzed as less than the prescribed number of times. Thus, it is possible to efficiently produce a new program with high quality to be operated in a new environment from a source program operating in an old environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071440-A (JP)
Title: Impeller for fluid coupling, and method of manufacturing the same
Inventor: SANO AKIHIKO
IPC: F16H41/28
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller for a fluid coupling, low in cost even in a structure without a core ring and suitable to secure assembling work efficiency and assembling accuracy.  <P>SOLUTION: At least one part on the inner peripheral side of an arcuate wall part 11 of a shell 2 constituting an outer shell with the arcuate wall section 11 having an arcuate cross section annularly in line with an outer peripheral cylindrical part 10 to form a fluid operating chamber, is provided with a plurality of slotted grooves 15 formed at circumferentially equal spaces in a state of inclining so that a groove centerline reaching a groove inlet center from a groove bottom center goes away from the rotation axis of the fluid coupling. A fan-shaped outer periphery 21 of a blade 3 is spaced from the inner surface of the arcuate wall part 11 of the shell 2, and in this state, an engaging claw 22 is fitted to the slotted groove 15 along the groove centerline. The fan-shaped outer periphery 21 is turned around a fitting part of the engaging claw 22 and slotted groove 15 as a fulcrum to contact the inner surface of the arcuate wall part 11 of the shell 2, and a ring member 4 fitted to the inner peripheral surface of the outer peripheral cylindrical part 10 of the shell 2 is engaged with the outer peripheral side end of the blade 3 to press and fix the blade 3 to the inner surface of the shell 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077404-A (JP)
Title: Microfabricated acoustic transducer with multilayer electrode
Inventor: WAGNER PAUL A
IPC: H04R19/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electrical degradation in a capacitive membrane ultrasound transducer.  <P>SOLUTION: One or more electrodes 18, 20 include conductive or semiconductive material. Layers 22, 24 may be positioned adjacent in an insulator 28, 14 or cavity 16 in an arrangement. For example, the conductive layer 22 with less work function and less resistivity is spaced from an insulator by the conductive layer24 with more work function and more resistivity. The different layers 22, 24 of electrode material may provide for less electrical degradation due to the type of material used and relative location.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075243-A (JP)
Title: Showcase
Inventor: MAKISHIMA YOSHIKI
IPC: F25D27/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase which permits data concerning the showcase to be easily transmitted.  <P>SOLUTION: The showcase 1 displaying products in a display compartment 11 comprises LED illuminators 40 each having LED devices 43 illuminating the interior of the display compartment 11 and a control device 24 controlling the LED illuminators 40. The control device 24 transmits data for light communication, data concerning the operating condition of the showcase 1 and data concerning products displayed in the display compartment 11 for example by turning on and off the LED devices 43 of the LED illuminators 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075292-A (JP)
Title: Bathtub washing unit
Inventor: SASAKI HIROAKI
IPC: A61L2/18
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub washing unit which is capable of restraining the waste of water resources in a bathtub washing unit 3 including: a washing pipe duct 32 which guides hot water heated and generated at a water heater 2 to a washing nozzle 11 provided at a bathtub 1; a detergent tank 40 which can store a washing liquid; a detergent supply pipe duct 41 which guides the washing liquid in the detergent tank 40 to a washing pipe duct 32; a warm water opening/closing valve 332 which adjusts the supply of hot water from the water heater 2 to the washing pipe duct 32; and a detergent opening/closing valve 42 which adjusts the supply of the washing liquid from the detergent tank 40 to the washing pipe duct 32.  <P>SOLUTION: The bathtub washing unit includes a cold water supply pipe duct 31 which guides water directly to the washing pipe duct 32 without going through a heat exchanger 20A of the water heater 2 from waterworks, and a cold water opening/closing valve 331 which adjusts the water supply to the cold water supply pipe duct 31 from the waterworks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075809-A (JP)
Title: Water treatment method and water treatment system
Inventor: MATSUUCHI TAKAO
IPC: C02F3/12
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment system which reduce energy load required for water treatment while utilizing active carbide produced in water treatment.  <P>SOLUTION: The active carbide is added to one or both of a grit pool 10 and a primary sedimentation basin 12. Organic components and the like contained in sewage are coagulated and precipitated in the primary sedimentation basin 12 by the coagulation action of the active carbide, and then the sewage is aerobically treated in an aerobic treatment tank 14. As the organic components in the sewage, sent to the aerobic treatment tank 14, have been removed by the active carbide, a small amount of oxygen in the aerobic treatment tank 14 is required. The sewage is further subjected to sedimentation in a final sedimentation basin 16, and then sterilized by chlorine or the like to be discharged into a river. Drawn sludge separated in the primary sedimentation basin 12 and surplus sludge separated in the final sedimentation basin 16 are sent to a sludge thickener 18, subjected to methane recovery in a methane fermentation bath 24, and then sent to an active carbide producing device 26 to be regenerated as active carbide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081271-A (JP)
Title: Antenna device
Inventor: KOKURI YOKO
IPC: H01Q23/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an antenna characteristic correspond to an installation environment of a mating communication unit with a simple structure to enhance certainty of communication, in an antenna device.  <P>SOLUTION: Signal transmission lines 63, 63' and capacitors 8, 8' are arranged so that rightward circularly polarized waves and leftward circularly polarized waves can be input/output by using a single loop antenna 7 and a single ground line 64 which are shared. Either of the signal transmission lines 63 and 63' and either of the capacitors 8 and 8' are selected in accordance with a control signal output from a control part, and desired polarized waves are input/output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086048-A (JP)
Title: System, method and program for optimizing loss cost
Inventor: UOSAKI MASAYASU
IPC: G06Q50/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production plan that minimizes loss cost by calculating the loss cost of production and/or inventory under various restraint conditions of product manufacture.  <P>SOLUTION: A system 100 for optimizing loss cost includes an excess inventory quantity calculation means 110 for calculating the excess and insufficient amounts of inventory, by executing a reception/payment process based on the data regarding patterns of production amounts, inventory amount, a planned amount of sales, and an amount of safety inventory on a certain date; an inventory loss cost calculation means 111 for calculating the loss cost resulting from excess inventory or insufficient inventory; a production cost calculation means 112 for calculating production cost with a different pattern on each different date; a production loss cost calculation means 113 for calculating loss cost that results from increased or decreased production that occur between different patterns on different dates; and a result output means 114 for adding up the loss cost resulting from excess or insufficient inventory, the production cost, and the loss cost resulting from increased or decreased production, and specifying and outputting the production pattern with which a minimum value is reached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086105-A (JP)
Title: Medium supply device and ticket issuing device
Inventor: KITAGAWA TAKASHI
IPC: G07B5/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily hold a medium by suppressing the rotation of a shaft in an axial direction.  <P>SOLUTION: In a medium supply device, a medium supply part 11 is provided with: a pair of rollers (drive roller 112c, pinch roller 112d); and a rotation suppression part 116. The drive roller 112c and the pinch roller 112d support a medium not shown in the figure, while holding them. The rotation suppression part 116 is provided with an abutting section abutting on the edge section of the drive roller 112c and the support shaft 112a, and the rotation of the shaft in the axial direction is suppressed by frictional force generated between the abutting section and the shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087700-A (JP)
Title: Image processing unit and image display device
Inventor: HASEGAWA HIROSHI
IPC: G03B21/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing unit simultaneously enabling pixel shift correction and geometric correction with a simple configuration, and also to provide an image display device.  <P>SOLUTION: The image processing unit corrects an image signal corresponding to a subpixel having a plurality of color components for composing one pixel. The image processing unit includes: a correction table storage section for storing one or a plurality of correction tables; a control register to which control data for designating one of one or the plurality of correction tables stored in the correction table storage section for each color component are set; a correction amount calculation section for calculating a correction amount for each color component, based on the correction table designated by the control register; and an image signal correction section for independently correcting the image signal for each color component, based on the correction amount calculated by the correction amount calculation section.  <P>COPYRIGHT: (C)2010,JPO&INPIT