baber/WOPTO huggingface dataset:
Patent JP-2008201155-A (JP)
Title: Steering device
Inventor: NAKAMURA YOSHITO
IPC: B62D113/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering feeling of a steering device having a combined operation type operating element.  <P>SOLUTION: The steering device 1 is provided with a steering shaft 5 connected to wheels 100; a steering assist motor 70 for energizing rotation of the steering shaft 5; a steering wheel 10 operated by a driver and connected to the steering shaft 5 via bevel gears 6, 7; a support body for rotatably supporting the steering wheel 10 around the steering shaft 5 and around a rotating shaft 4 intersecting with the steering shaft 5; a first rotating angle sensor 62 for detecting a rotating angle of the steering shaft 5; a second rotating angle sensor 11 for detecting a rotating angle of the steering wheel 10 around the rotating shaft 4; and a torque sensor part 61 for detecting torque applied to the steering shaft 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202087-A (JP)
Title: Metallic compound film, method for forming the same, and film formation device
Inventor: HASEGAWA YUJI
IPC: C23C16/34
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a film with a prescribed compositional ratio, and to allow the improvement of high toughness, wear resistance and adhesion force to be consistent.  <P>SOLUTION: The film formation device is provided with: a vacuum tank 11 having an N2 gas introduction means; hearths 31, 31 for M (M denotes Ti or Cr) or for Al; hollow cathode-shaped electron guns 20, 20; an electron beam source; a bias source for workpieces W, W, ...; a mass analyzer 50; and a compositional ratio control system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226796-A (JP)
Title: Smart card supporting a plurality of interfaces and smart card system including the same
Inventor: SHIN JONG-HOON
IPC: G06K17/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smart card supporting a plurality of interfaces and a smart card system including it.  <P>SOLUTION: This smart card includes a first interface executing first type interfacing with a host by using a plurality of contact pads defined as a standard of a contact type smart card, a second interface using at least three contact pads among the contact pads for executing second type interfacing with the host, and a controller deciding priority among the first and second type interfaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203653-A (JP)
Title: Developing device
Inventor: NISHIKAWA TOMOHARU
IPC: G03G15/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of stably supplying toner by restraining excessive supply of toner and an insufficient supply of toner.  <P>SOLUTION: The developing device 14 has a so-called buffer structure having a buffer section 20 and a hopper section 10. Using an opening 81 connecting the both, the developing device 14 supplies toner from the hopper section 10 to the buffer section 20. A partition plate 8 is provided with shutters 7A and 7B moved so as to open or close the opening 81. The shutter 7B at the lower end side of the opening 81 is located higher when a quantity of toner stored in the hopper section 10 is larger. This raises the lower end of the opening 81, thereby narrowing the opening. On the other hand, when the quantity of toner stored in the hopper section is smaller, the shutter 7B is located at the lower position. This lowers the lower end of the opening 81, thereby widening the opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204892-A (JP)
Title: Platinum free electrode for fuel cell and fuel cell using electrode
Inventor: KOMATSU TAMIKUNI
IPC: H01M4/90
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient non-platinum electrode for a fuel cell and the fuel cell which are high durable against deterioration by oxidation in an air pole and deterioration in catalyst activity by dissolution or generation of carbon monoxide in a fuel pole.  <P>SOLUTION: The electrode for the fuel cell contains a compound catalyst comprised of dithiooxamide coordination transition metal complex carried on micro-mesoporeux active carbon with specific surface area of 1,000 to 4,000 m<SP>2</SP>/g and 0.4-10 nm diameter of average pore and aldehyde preferential oxidation catalyst as main components. The alcoholic advanced type fuel cell is provided with the electrode above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209204-A (JP)
Title: Concentration measuring instrument
Inventor: SUGIURA YOSHIHARU
IPC: G01N33/493
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve some problems wherein a complicated operation is required for eliminating the influence of an optical rotatory substance other than a measuring objective substance in a sample, and a problem wherein a long time is required for the operation, although concentration measurement of a plurality of components contained in the sample is useful because much information is obtained, in the concentration measurement of measuring a concentration of the optically active material in the sample by measuring a rotation of the sample.  <P>SOLUTION: This concentration measuring instrument for measuring the concentration of the optically active material in the sample by measuring the rotation of the sample includes a filter for removing an inhibition substance inhibiting the measurement of the rotation of the measuring objective substance, the filter has a plurality of packings different in removal objective substances, and the concentration of a plurality of components contained in the sample is measured by using a difference between saturation times of the packings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208426-A (JP)
Title: Mask for film deposition and method for producing mask for film deposition
Inventor: SHINTO SUSUMU
IPC: C23C14/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for film deposition with which, even when a thin film is deposited on a substrate to be treated, the mask is then superimposed on the substrate to be treated and film is deposited, failure caused by the damage or peeling of the thin film which has been deposited before does not occur, and to provide a method for producing the same.  <P>SOLUTION: While one face of the chip 20 of the mask for film deposition is superimposed on the lower face of the substrate to be treated, a thin film pattern 260c is formed. Then the mask for film deposition is shifted, and the chip 20 of the mask for film deposition is superimposed on the lower face of the substrate to be treated in such a manner that each opening part 22 of the mask is made adjacent to the thin film pattern 260c in the longitudinal direction, to thereby form a thin film pattern 260d on the extension of each thin film pattern 260c. At this time, since the thin film pattern 260c formed before is located inside the grooved recessed part 26b of the chip 20 and is not contacted with the chip 20, the thin film pattern 260c is not damaged, an the thin film pattern 260c is not peeled when the mask for film deposition is removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210669-A (JP)
Title: Lighting system in freezing and refrigerating showcase
Inventor: TAKAHASHI MAKOTO
IPC: F21V33/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system in a freezing and refrigerating showcase capable of fully enhancing the brightness of an illumination surface by a lighting system provided in a canopy.  <P>SOLUTION: The lighting systems 14, 15, 16 in a freezing and refrigerating showcase 1 are provided on the lower surfaces of the canopy 13 in the freezing and refrigerating showcase 1, a top plate 3c, and a shelf board 5 to light a merchandise display space S at respective lower parts. In the lighting systems 14, 15, 16, a plurality of LEDs are arranged horizontally, and the luminous flux of each LED in the lighting system 15 provided in the canopy 13 is made larger than that of each LED in the lighting systems 14, 15 provided on the apical plate 3c and the shelf board 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209100-A (JP)
Title: Indoor unit of air conditioner
Inventor: OKADA MORIMICHI
IPC: F24F13/28
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a constitution compact for removing dust from a filter member, in an indoor unit of an air conditioner having the function of removing the dust from the filter member.  <P>SOLUTION: This indoor unit of the air conditioner has: a dust removing member 50 removing the dust-dirt from the filter member; a moving mechanism 51 having a belt member 55 and a pair of belt support members 31 and 32 for moving the filter member; and a dust storage vessel 43 storing the dust. The dust storage vessel 43 is arranged in an area up to reaching the other belt support member 32 from one belt support member 31 in the moving mechanism 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212248-A (JP)
Title: Medical image search system
Inventor: KAKIMOTO MITSURU
IPC: G16H10/60
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art for automatically searching and extracting images serving as references when an image reading doctor conducts a diagnosis.  <P>SOLUTION: This medical image search system comprises image database 25 retaining medical images, an image reading section 10 calling a medical image from the image database, an image request section 11 requesting reference images related to the medical image, an image search section 20 for searching the reference images related to the medical image out of the medical images retained in the image database based on the request from the image request section, and an evaluation input section 12 inducing to input an evaluation whether the reference images are useful for the diagnosis based on the medical image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219211-A (JP)
Title: Ocdma system of fsk data format
Inventor: WADA HISAYA
IPC: H04B1/69
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OCDMA (optical code division multiple access) system which operates based on a pulse light, is hardly influenced by MAI and beat noise and is excellent in security.  <P>SOLUTION: The problem is solved by a coding device (1) for the OCDMA system having an FSK (phase shift keying) modulator (2) for superimposing a frequency FSK modulation signal on a pulse signal from a pulse light source; a data control section (3) for controlling the data to be superimposed on the FSK modulator; and an OCDMA coding device (4) for multiplexing an output signal from the FSK modulator. The OCDMA system includes the coding device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182656-A (JP)
Title: Speaker system
Inventor: SATO NORIMOTO
IPC: H04R3/12
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system which uses a plurality of different speakers to be driven by in-phase current in the same band or in overlapped bands, while characteristics of speakers are different in sound tone or sound quality in accordance with paper, aluminum, ferrite, Alnico alloy, size of a cone or magnet to be used for a speaker unit and a sealed box type, bass reflex type, rear face open type of a speaker box.  <P>SOLUTION: The present invention relates to a speaker system wherein a plurality of different speakers are driven with a power amplifier including a phase matching function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213099-A (JP)
Title: Broaching machine
Inventor: HIRATA KIYOTAKA
IPC: B23Q11/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broaching machine which can quickly remove cutting chips remaining in a broaching tool, and prevents the cutting chips from flying to adhere to a workpiece etc. during cleaning operation.  <P>SOLUTION: The broaching machine 31 comprises: a tool holding position switching mechanism 18 which selectively switches the location of a tool holding device between a standby position P1 on a machining axis 7 and a receding position P2 deviating from the machining axis 7; a tool cleaning means 33 for cleaning the broaching tool moved to the receding position P2; and a cutting chips guiding wall 35 for preventing cutting chips falling from the broaching tool from flying and guiding the same to a predetermined cutting chips recovery location Q1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216739-A (JP)
Title: Liquid crystal device manufacturing method
Inventor: KUROSAWA RYUICHI
IPC: G02F1/1337
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method with which a liquid crystal device having excellent display characteristics is manufactured with high productivity.  <P>SOLUTION: In the liquid crystal device manufacturing method, which is equipped with: a first substrate 10 provided with pixel electrodes 9; a second substrate placed opposite to the first substrate 10; and a liquid crystal layer interposed between the substrates, wherein regions corresponding to the pixel electrodes 9 are made to be display regions P, and regions between the display regions P are made to be non-display regions BM, the pixel electrode 9 is formed on the region to be the display region P, its peripheral section is formed on the region to be the non-display region BM, a vertical alignment layer 41 is formed on the region to be the display region P on the pixel electrode 9, and a horizontal alignment layer 42 is formed at least on the peripheral section of the pixel electrode 9 of the non-display region BM. On this occasion, a resin layer 42a on the substrate 10A is rubbed and etched by using a resist pattern R as a mask so as to form the horizontal alignment layer 42, and a material layer 41a of the vertical alignment layer 41 is formed and the resist pattern R is removed so as to form the vertical alignment layer 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216768-A (JP)
Title: Image forming apparatus
Inventor: SAKAGAMI YOSHINOBU
IPC: G03G21/18
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which achieves sure positioning of an optical writing device and facilitation of replacement of a process cartridge.  <P>SOLUTION: The image forming apparatus has a moving mode in which the optical writing device separates from a positioning part provided in the image forming apparatus, whereby an opening/closing part gets in a closed state first while preventing the optical writing device from directly colliding with the positioning part provided in the image forming apparatus when closing the opening/closing part, and then the optical writing device is positioned at the positioning part provided in the image forming apparatus by a moving means. As a result, the image forming apparatus achieving the sure positioning of the optical writing device and the facilitation of replacement of the process cartridge is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215581-A (JP)
Title: Hydraulic traveling apparatus
Inventor: SAOTOME YOSHIMI
IPC: F15B11/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent circuits from heating during traveling deceleration without causing trouble such as cavitation or increase in cost.  <P>SOLUTION: A control valve 15 and a counterbalance valve 16 functioning as a brake valve are installed between a hydraulic pump 11 and a tank T and a traveling hydraulic motor 12. Return pipes 22, 23 for returning the oil from the motor during traveling deceleration to the inlet side of the motor are installed between the counterbalance valve 16 and the motor 12. Relief valves 24, 25 are installed in the return pipes 22, 23, respectively. Then, an extension pipe 26 is connected to the return pipe for forward movement to return the oil from the motor 12 to a motor inlet pipe via. the extension pipe 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180050-A (JP)
Title: Reservation method of polymer electrolyte fuel cell stack and preservation-treated unit for polymer electrolyte type fuel cell stack
Inventor: ARISAKA SHINICHI
IPC: H01M8/04
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preservation method of a PEFC stack in which deterioration of performance of a PEFC stack in a period from an uninstalled state to a state when it is installed and used can be prevented, and provide a preservation-treated unit of a PEFC stack in which deterioration of performance of a PEFC stack in a period from an uninstalled state to a state when it is installed and used can be prevented fully.  <P>SOLUTION: In the preservation method of a PEFC stack (200) composed of an oxidant flow passage (30) which has an entrance and an exit and passes through a cathode and a reducing agent flow passage (40) which has an entrance and an exit and passes through an anode, the inside of the oxidant flow passage (30) and the reducing agent flow passage (40) of the PEFC (200) before the installation is kept in a state of a reduced pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224262-A (JP)
Title: Acceleration sensor
Inventor: UEMURA TAKESHI
IPC: G01P15/18
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of improving accuracy in detecting acceleration along an X-axis or along a Y-axis.  <P>SOLUTION: A counter electrode part is formed by arranging first-fourth counter electrodes 14, 16, 18, and 20 in each opposed surface of a weight part 2 and a substrate 6. A reference voltage is applied to the first-fourth counter electrodes 14, 16, 18, and 20. Acceleration is detected, on the basis of the changes in electrostatic capacitance caused, by lengthening displacements in the opposing distance between the second and fourth counter electrodes 16 and 20 and changes in electrostatic capacitance, caused by shortening displacements in the opposing distance between the first and third counter electrodes 14 and 18. When all the opposing distances among the first-fourth counter electrodes 14, 16, 18, and 20 are in lengthening displacements or shortening displacements, a control voltage acquired by making the reference voltage raised or lowered is applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228183-A (JP)
Title: Marine mobile communication apparatus
Inventor: FUKUDA NAOTERU
IPC: H04W92/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a marine mobile communication apparatus which improves a physical distance capable of constructing a network by increasing the number of stations capable of being subscribed to the network in a spurious manner.  <P>SOLUTION: A time division multiple access (TDMA) system and a code division multiple access (CDMA) spectrum spreading system are used, respectively, for the purpose of constructing networks and the assignment of time slots in the networks is determined by the TDMA system. A first network has its own original first spreading code and in present station transmission, spectrum spread transmission is performed by the first spreading code original for the network. A subscriber station of the first network is capable of being subscribed to a second network, and the second network has its own original second spreading code different from the first spreading code. In present station transmission, spectrum spread transmission is performed by the second spreading code original for the network, and timing of transmission from the present station is determined to a different time in accordance with the assignment of time slots in the first network and the assignment of time slots in the second network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007242025-A (JP)
Title: Enciphered data processing method
Inventor: OGISHIMA NORIAKI
IPC: G06F21/12
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplication of delivered digital data in delivery or the like of charging processing-needed or charging processing-desirable digital data such that it has a copyright through a network in an image forming device, an enciphered data processing method and an enciphered data processing system.  <P>SOLUTION: In the enciphered data processing method in a system including a server and an image forming device connected with a terminal through a network, the server performs, upon receipt of a request of data from the terminal, enciphering processing to the data such that it cannot be deciphered in the terminal but can be deciphered in the image forming device, and transmits enciphered data to the terminal. The terminal transmits the enciphered data received from the server to the image forming device, and the image forming device deciphers the enciphered data received from the terminal. According to this, the data is transferred in the enciphered state on the network and within the terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235307-A (JP)
Title: Semiconductor device
Inventor: IWASA YOSHIROU
IPC: H01L23/28
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can dissipate heat sufficiently by facilitating air circulation on the backside of the semiconductor device.  <P>SOLUTION: The semiconductor device 10 contains a lead terminal 11 and a die pad 12 constituting a lead frame, an IC chip 13 as a semiconductor element connected onto the die pad 12, and metal wires 14 for connecting the IC chip 13 and the lead terminal 11 electrically in a resin package 15. On the backside 17 of the package 15 facing a mounting board 19, a plurality of recesses 18 are formed and their opposite ends reach the outer circumferential surface 16, i.e., the side face of the package 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233275-A (JP)
Title: Ink set for color filter, method for manufacturing color filter, color filter, image display device and electronic equipment
Inventor: SHIBATANI MASAYA
IPC: G02F1/1335
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for a color filter that facilitates smooth discharge of liquid drops by an ink-jet system and that can be used for manufacturing a color filter having excellent durability and capable of displaying an image with excellent contrast; to provide a color filter having excellent durability and capable of displaying an image with excellent contrast; and to provide an image display device and an electronic equipment having the color filter.  <P>SOLUTION: The ink set for a color filter includes a plurality of kinds of inks and is used for manufacturing a color filter by discharging the ink by an ink-jet system onto a substrate where a great number of cells are formed. Further, the ink set includes a pigment ink containing a pigment and a dye ink containing a dyestuff, the pigment ink and the dye ink to be discharged into the same cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232198-A (JP)
Title: Power transmission device
Inventor: TSUBOI NOBUYUKI
IPC: E05F15/14
Filed: 2007-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device having a power transmission arm capable of smooth operation wherein rigidity is rationally enhanced by facilitating easy reinforcement of an important part.  <P>SOLUTION: In the power transmission device, a driving screw 12 provided with a screw groove 12a having a large lead transmits reciprocating force to an object (for example, a door 4) moving sidewise by a power transmission arm 20 wherein power transmission rollers 22 for sequentially engaging with screw groove 12a are aligned. The power transmission arm 20 is formed by a hollow body of a predetermined length and a supporting shaft of a guide roller of the power transmission arm 20 is attached by inserting a member (a reinforcing member 25) for reinforcement in a hollow at an important position of the hollow body.  <P>COPYRIGHT: (C)2009,JPO&INPIT