baber/WOPTO huggingface dataset:
Patent JP-2009241392-A (JP)
Title: Liquid discharge head
Inventor: HAYASHI HIDEKI
IPC: B41J2/055
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head wherein a process of sealing a communication port for opening a release groove to the atmosphere is simplified, and a good plate adhering condition is provided.  <P>SOLUTION: Release groove groups 40 are formed in the adhering surfaces at both ends in a longitudinal direction of an under plate 83. Each release valve group 40 is constituted of six release grooves 40a, 40b, 40c, 40d, 40e and 40f not coupled to one another. A potting material 50 provided in a corner 45 near a hole 88 seals all of five communication ports 48a, 48b, 48c, 48e and 48f provided in the corner 45. A potting material 50 provided in a corner 45 far from the hole 88 seals all of four communication ports 48a, 48b, 48d and 48f provided in the corner 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245142-A (JP)
Title: Non-contact type card skimming prevention device
Inventor: ICHINOHE SATORU
IPC: G06K19/07
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make IC card reading possible or impassible by the opening/closing of an opening/closing means.  <P>SOLUTION: This non-contact type IC card skimming prevention device 1 has a substrate 1a, a loop-shaped conductive member 2 arranged on the substrate 1a and having a shape concealing a loop antenna 10 when it overlaps a non-contact type card 5, and the opening/closing means 3 for connecting both ends of the conductive member 2 in a freely openable/closable way. When it overlaps the non-contact type card 5, it transmits or offsets a magnetic field from a non-contact type card reader in accordance with the opening/closing of the opening/closing means to make communication between the non-contact type IC card 5 and the card reader possible or impossible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244727-A (JP)
Title: Method of manufacturing toner for electrophotography
Inventor: MAEDA MASAHIRO
IPC: G03G9/087
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing toner for electrophotography having strong adhesion strength to surfaces of core particles, covered by a coating film having superior covering properties, and having a globular form and a sharp particle size distribution.  <P>SOLUTION: The manufacturing method includes the steps of: forming a dispersion liquid in which a toner raw material containing a binding resin and a colorant is dispersed in an organic solvent for dissolving the binder resin; spraying the dispersion liquid on the core particles and covering the dispersion liquid over the surfaces of the core particles; and removing the organic solvent from the dispersion liquid on the surfaces of the core particles and forming a coating of a dispersed body containing the binding resin and the colorant over the surfaces of the core particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248611-A (JP)
Title: Frictional resistance reduction device for ship
Inventor: HINATSU MUNEHIKO
IPC: B63B1/38
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictional resistance reduction device for a ship capable of properly changing the site of producing a bubble and the amount of bubbles according to a navigation state of a ship or the state of the ship, capable of effectively reducing frictional resistance by accurately blowing out the bubbles even when there is a disturbance, and capable of using an action of producing bubbles.  <P>SOLUTION: The frictional resistance reduction device for the ship comprises: a ship 1; a plurality of gas blowing openings 21, 22, 23, 24, 25 for blowing out the bubble at ship's bottom of the ship; a plurality of blowers 11, 12, 13, 14, 15 corresponding to the plurality of gas blowing openings for supplying the gas to the plurality of gas blowing openings; an electric motor for driving the plurality of air supply means; a navigation state detection part A110, a navigation state detection part B115 for detecting the navigation state of the ship; and a comparator 140 and a controller 150 for changing an air supply state by controlling the blower according to detection results of these navigation state detection parts. The frictional resistance reduction device blows out the bubble by suppressing variation with respect to the disturbance such as a wave, and increases a reduction effect of the net frictional resistance by changing the number of gas blowing openings or the blowing amount of the bubble according to the navigation state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008222224-A (JP)
Title: Power output device
Inventor: FUKUMARU KENICHIRO
IPC: B60L50/16
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a power output device having a prime mover and a motor.  <P>SOLUTION: The power output device for outputting the power from a drive shaft comprises a prime move having an output shaft, a power adjusting device which is coupled with the output shaft and the drive shaft, and increases/decreases the power output from the prime mover by controlling the supply of the power and transmits the controlled power to the drive shaft, a motor having a rotor shaft, a changing mechanism having first to third rotary shafts to change the coupling destination of the third rotary shaft to the first rotary shaft and the second rotary shaft, a first power transmission mechanism for transmitting the power between the first rotary shaft and the output shaft, a second power transmission mechanism for transmitting the power between the second rotary shaft and the drive shaft, and a third power transmission mechanism for transmitting the power between the third rotary shaft and the rotor shaft. The first to third rotary shafts are arranged on the different axis from that of the output shaft and the drive shaft in a space between the motor and the power adjusting device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009209668-A (JP)
Title: Cant strip with temporary nail fastener
Inventor: SAKURADA MASAMI
IPC: E04G9/10
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cant strip, which is laid on the upper surface of concrete in a form, capable of being quickly and neatly attached.  <P>SOLUTION: A cant strip with a temporary nail fastener 2 is formed by integrating the temporary nail fastener 2 on a cant piece side face 3b of a cant piece body 3, and the nail fastener 2 has a temporary nail fastening member 2a formed in a right-angel trapezoid 4. A right angle face 4a of the trapezoid 4 and the vertical face 3c of the cant piece are aligned flush, and an acute angle section of the cant piece side face 3b is exposed. A groove-shaped line 2b for temporary nail fastening is formed in an inclined face 4b of the trapezoid 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253781-A (JP)
Title: Electrosurgical instrument reducing current densities at insulator conductor junction
Inventor: COUTURE GRAY M
IPC: A61B18/12
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open and/or endoscopic electrosurgical instrument, wherein incidence of current concentration formed near a junction portion is reduced, incidence of flashover is reduced, and/or thermal spread across or to the adjacent tissue is reduced.  <P>SOLUTION: The electrosurgical instrument has opposing end effectors and a handle for effecting movement of the end effectors. The electrosurgical instrument includes a pair of electrodes 110, 120 each including an electrically conductive surface 116, 126, insulating substrates 111, 121 having a first edge, and an insulating layer positioned in a channel formed by the electrically conductive surface within the first edge between the conductive surface and the first edge of the insulating substrates 111, 121. The insulating layer has a portion in the proximal direction of the electrically conductive surface and a portion in the distal direction of the electrically conductive surface, and the portion in the proximal direction has a gradient with dielectric strength lower than that of the portion in the distal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252306-A (JP)
Title: Device of cleaning head for magnetic tape, control method, and program
Inventor: KUBOTA KENJI
IPC: G11B5/41
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning performance in a magnetic tape device by using a roller according to a degree of stain in a magnetic head.  <P>SOLUTION: The device of cleaning the head for magnetic tape includes the cleaning roller 40. The cleaning roller 40 includes regions having different cleaning powers in an axial direction. The cleaning device moves an arm 50 supporting the cleaning roller 40 in the axial direction 30 of the cleaning roller 40 so that the contact part with the magnetic head 241 has a different cleaning power at each of the regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251419-A (JP)
Title: Display apparatus
Inventor: TAKENOUCHI TSUTOMU
IPC: B60K35/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of preventing image quality from being lowered due to reflection of light emitted from a display surface.  <P>SOLUTION: The display apparatus 1 includes: a liquid crystal display device 40 for displaying an image having a predetermined contents on its image display surface; a display board 20 opposed to the image display surface to transmit emitted light emitted from the image display surface; a spacer 30 arranged between the whole periphery of the image display surface and that of a light-transmitting plate to set a fixed distance between the image display surface and the display board; and a light-shielding wall part 10W for covering all or part of a spacer installation area which is observed from a direction opposed to the display board. The spacer has a slope 30s for reflecting part of the emitted light so that the part of the emitting light arrives at the light-shielding wall part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253137-A (JP)
Title: Electronic component
Inventor: ATSUMI TOSHIYUKI
IPC: H01F27/29
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the connection reliability of an electronic component after being mounted.  <P>SOLUTION: The electronic component has a slit for dividing a bottom face terminal into an inner part and an outer part or a slit for dividing a side face terminal into an upper part and a lower part. Due to the existence of the slit, the torque of the side face terminal is suppressed, reducing local stress acting on the solder after the electronic component is mounted. Consequently, the connection reliability of the electronic component after being mounted can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252641-A (JP)
Title: Method of producing superconducting oxide material
Inventor: NAKAMURA TETSUSHIGE
IPC: C01G3/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a superconducting oxide material that achieves the same effect as that obtained by back irradiation even when forming a thinner film by overglazing without limiting laser irradiation conditions and even when forming films on both sides of a substrate.  <P>SOLUTION: The method of producing an epitaxially grown superconducting coating material includes: a process (1) of applying a solution of metallic organic compound having an oxide for forming a superconducting material onto the substrate and drying it; a provisional firing process (2) of pyrolizing an organic matter in the metallic organic compound; and a full-scale firing process (3) of performing conversion into a superconducting material, wherein, when a laser is irradiated between the processes (1) and (2), a scattering mechanism is disposed immediately before a surface coated with the solution of metallic organic compound where the superconducting material is formed, and a laser, after being once scattered, is irradiated to the organic compound solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008177178-A (JP)
Title: Discharge lamp lighting device and lighting fixture
Inventor: TAKAHASHI KOJI
IPC: H05B41/24
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device with excessive lamp current prevented and capable of adapting discharge lamps with different rated powers.  <P>SOLUTION: The discharge lamps can be stably lit with similar ratings such as an FHF32 discharge lamp (with around a rated power: 32 W, lamp voltage: 130 V, lamp current: 240 mA) and an FLR40/36 discharge lamp (with around a rated power: 36 W, lamp voltage: 100 V, lamp current: 350 mA), since the sum of a voltage proportional to the lamp current and a voltage proportional to the lamp voltage is controlled to be constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009260071-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SEKINE KATSUYUKI
IPC: H01L29/788
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent semiconductor device in which both memory cell transistors and select transistors exhibit proper characteristics.  <P>SOLUTION: A semiconductor device includes a memory cell transistor 100a including a first lower insulating film 20a provided on a semiconductor substrate 10, a first intermediate insulating film 30a provided on the first lower insulating film, a first upper insulating film 40a provided on the first intermediate insulating film, and a first gate electrode 50a provided on the first upper insulating film, and a select transistor 100b including a second lower insulating film 20b provided on the semiconductor substrate, a second intermediate insulating film 32b provided on the second lower insulating film, a second upper insulating film 40b provided on the second intermediate insulating film, and a second gate electrode 50b provided on the second upper insulating film, wherein trap density of the second intermediate insulating film 32b is lower than that of the first intermediate insulating film 30a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254648-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unexpected privilege (control to a specified state) from being imparted to a player after the end of a special game state, to give great expectations to the player when an advantageous display result to execute control to an advantageous state is derived, and to give unpredictability thereafter as well.  <P>SOLUTION: In a game when control is executed to a big bonus, RT navigation drawing for determining whether or not to execute RT navigation after the end of the big bonus is executed. While the big bonus is ended when the total putout number of tokens from the start exceeds 465, even when the big bonus continues without the putout total number of tokens exceeding 465, the RT navigation drawing is not executed when a putout assumed number of tokens in the case of assuming that all internally drawn small prize patterns are won exceeds 466. In a game in which a watermelon or a cherry which is an advantageous RT symbol is won on the basis of simultaneous winning with a bonus, it is reported to the player that a game state is to be controlled to advantageous RT, and bonus winning is not reported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260858-A (JP)
Title: Method and program for displaying information on call-receiver's mobile phone, mobile phone for same, and mobile phone system including mobile phones
Inventor: INOUE YOSHIAKI
IPC: H04M11/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of displaying desired information on a screen of a mobile phone at the other party of a call during the call from the caller's mobile phone with a simple operation and in a brief time.  <P>SOLUTION: The method of displaying predetermined information on one of two mobile phones (10, 20) from the other mobile phone during a call between the two mobile phones in a mobile phone system (100) comprising a telephone network (30) and the two mobile phones capable of establishing a call via the telephone network, includes: a step (S5, S6) in which the one of the mobile phones sends a signal to the other mobile phone; a step (S6) in which the other mobile phone reproduces dial code based on the signal received from the one of the mobile phones; a step (S7) in which the other mobile phone acquires information corresponding to the reproduced dial code; and a step (S8) in which the other mobile phone displays the acquired information on its own display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263481-A (JP)
Title: Method for producing depolymerized polysaccharide
Inventor: KUBO JUNICHI
IPC: C07H3/06
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to improve recovery of depolymerized polysaccharide in the case of producing a depolymerized polysaccharide by disintegration of polysaccharide by separating out sufficiently a depolymerized polysaccharide irrespective of polymerization degree from aqueous solution of depolymerized polysaccharide while suppressing amount of hydrophobic alcohol used.  <P>SOLUTION: The method comprises making an aqueous solution of a depolymerized polysaccharide to an acid-containing acidic aqueous solution, and adding a 5-8C hydrophobic alcohol to the acidic aqueous solution to compatibilize the acidic solution with the hydrophobic alcohol to deposit the depolymerized polysaccharide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265964-A (JP)
Title: Birefringence pattern authentication device, and article authentication system
Inventor: SUZUKI TOSHIMI
IPC: G02B5/30
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article authentication system capable of determining highly reliably the genuineness.  <P>SOLUTION: This birefringence authentication device includes a light source, a polarizer, a sample stand and a photoreception part, and has a layer including a plurality of areas different in birefringences, in a sample stand side of the polarizer, and the article authentication system includes an article arranged on the sample stand, having a birefringence pattern of visualizing a latent image in the photoreception part, and having a patterning optical anisotropic layer on a support body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264539-A (JP)
Title: Driving force distributing device
Inventor: SUZUKI SATORU
IPC: F16D27/115
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force distributing device for enhancing installation strength of an electromagnet in an electromagnetic friction clutch, and providing a stable electromagnet rotation preventive structure over a long period.  <P>SOLUTION: This driving force distributing device 1 includes a case 2, a clutch mechanism for controlling the torque transmission between a case-shaped input rotary member 20 and an output rotary member 4, and the electromagnet 70. The electromagnet 70 is arranged outside a wall part 23a formed in the input rotary member 20, and moves in the axial direction by magnetic attraction force acting between the wall part 23a of the input rotary member 20 and itself by current-carrying to a coil 72. A rotation preventive means is arranged in a yoke 71 and a nonmagnetic member 74, for preventing rotation of the electromagnet 70 to the case 2 when rotating the input rotary member 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266117-A (JP)
Title: Usb memory device and plug-in application system using the same
Inventor: SAKUMA JUNJI
IPC: G06F1/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To recover a computer from an arbitrary computer without requiring a standby system unlike general redundant systems.  <P>SOLUTION: The computer 101 comprises a CPU 102, a main storage device 103 and a hard disk device 104 where an OS (operating system) is installed. The devices only provide the function of providing arithmetic and storage capabilities required by applications, and a USB interface 100 on which a USB memory 105 can be mounted is provided. The USB memory 105 has an application 106 for executing a service of the computer 101, a setting file 107 for the application 106, operation data 110 used by the application 106, a setting program 108 for configuring initial settings when the USB memory is mounted, and software 109 on which the application 105 is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267982-A (JP)
Title: MIXER AND DeltaSigma MODULATOR
Inventor: SAGATA KOJI
IPC: H03M3/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer etc. that downsizes a circuit for AD converting two signals included in a time-division multiplexed input signal.  <P>SOLUTION: The mixer includes: a splitter 10A (10B) which generates a third analog signal which comprises a voltage section having as an amplitude value a voltage corresponding to an analog signal A (B) and a complement section wherein an amplitude value of a section other than the voltage section is complemented with a reference voltage, from an input signal D generated by superposing the analog signal A and analog signal B at a predetermined division frequency in a time-division manner based upon a synchronization signal synchronizing with the division frequency; and a multiplier 13A (13B) which generates a fourth analog signal having as an amplitude value multiplication results of multiplication of the amplitude value of a third analog signal in order by sampled values sampled from an amplitude value of a period function 2<SP>a</SP>times (a: an integer of not less than 0) as high as the division frequency at a sampling frequency 2<SP>b</SP>times (b: an integer of not less than 0) as high as the division frequency so as to at least include an amplitude value other than the reference voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008228568-A (JP)
Title: Gas insulated switch
Inventor: NAKAMURA KEIICHIRO
IPC: H02B13/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switch for simplifying and facilitating an assembling work, and improving the flexibility in design.  <P>SOLUTION: One of flanges 11, 12 disposed in first and second tank so as to face each other has a plurality of insertion holes 11b penetrated in a position different from a position of a plurality of fastening members 4 provided in the circumferential direction of the flanges to fasten the flanges through an insulating spacer 3. The insulating spacer has a plurality of engagement holes 33a provided in a position corresponding to the insertion holes. Insulating spacer fixing members 45 are inserted into the insertion holes in one flange and is engaged with the engagement holes in the insulating spacer to fix the insulating spacer to one tank by using the insertion holes provided in the outer flange section of the flange independent of the fastening members. The number of insulating spacer fixing members 45 is smaller than the number of the fastening members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009271729-A (JP)
Title: Image processing apparatus, and method of controlling the same, and program
Inventor: MATSUI KENTA
IPC: G06V30/40
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and its control method can improve a searching function and search efficiency, to provide and a program thereof.  <P>SOLUTION: Input image data is converted to print data of vector form. Kinds of the input data are determined. Information to be used for searching is extracted from the input image data or the printing data of the vector form based on the determined kinds. The extracted information is held, being associated with the printing data of the vector form as additional information.  <P>COPYRIGHT: (C)2010,JPO&INPIT