baber/WOPTO huggingface dataset:
Patent JP-2009181501-A (JP)
Title: Mobile communication equipment
Inventor: MURAYAMA KOICHI
IPC: G06F3/0482
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a menu screen for enabling a user to rearrange functional icons which are frequently used as desired by a user in mobile communication equipment having a menu screen on which functional icons are arranged as cells like a matrix.  <P>SOLUTION: The mobile communication equipment having a menu screen on which functional icons are arranged as cells like a matrix is configured to rearrange the icons in the order of priority as a priority order of the arrangement of functional icons set for the cells of the menu screen in accordance with the number of times of use of the functional icons, and to display a menu screen which is much easier for a user to use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181940-A (JP)
Title: Contact structure of switch
Inventor: SAITO SHINJI
IPC: H01H33/04
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoothly switchable contact structure of a switch by retaining arc-extinguishing performance for a long period of time.  <P>SOLUTION: A slit portion is formed by a cylindrical arc-extinguishing chamber 20 made of an arc-extinguishing gas generating member and an arc-extinguishing rod 12 made of the arc-extinguishing gas generating member and slidably provided in the arc-extinguishing chamber 20, and arc generated between a movable electrode 3 and a stationary electrode 4 when they are separated is led to the slit portion to extinguish arc by a high pressure arc-extinguishing gas generated from the arc-extinguishing chamber 20 and the arc-extinguishing rod 12. The arc-extinguishing chamber 20 and the arc-extinguishing rod 12 are provided by rotatably supporting them with each center axis as a center, the windmill portions 22, 23 of arc-extinguishing chamber 20 and the arc-extinguishing rod 12 are provided at positions facing the jet passage of the high pressure arc-extinguishing gas, and the jet of the high pressure arc-extinguishing gas hits the windmill portions 22, 23, and the arc-extinguishing chamber 20 and the arc-extinguishing rod 12 are thereby rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186058-A (JP)
Title: Air conditioner
Inventor: KATO FUMIHIRO
IPC: F24F13/28
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To drastically extend the time until filter maintenance by providing a cleaning mechanism of a filter in an air conditioner.  <P>SOLUTION: The air conditioner includes a heat exchanger 2 disposed to form an approximate square, a blower 3 disposed in the heat exchanger 2, a drain pan 5 for receiving drain water from the heat exchanger 2, a bell-mouth disposed on a suction side of the blower 3, a decorative panel 7 disposed at a lower part of the bell-mouth 6 and the heat exchanger 2 and having an air suction port, and a filter unit 8 disposed between the bell-mouth 6 and the decorative panel 7. The filter unit 8 is equipped with a cylindrical rotary filter 9, a motor 12 for rotating the rotary filter 9, a brush 10 disposed so as to remove dust adhered to the filter 9 by rotation of the filter 9, and a dust receiver 11 disposed at a lower part of the brush 10 for receiving dust removed by the brush 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119501-A (JP)
Title: Catheter device
Inventor: JACQUES TERON
IPC: A61M25/10
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter device, allowing a treatment catheter to be exchangeable with another sealed catheter.  <P>SOLUTION: This catheter device includes: an inner first occlusion catheter 4 having a first tubular shaft 5 having a proximal end and a distal end 7; a distal occlusion balloon 8, and an inflation lumen 9 extending through the first tubular shaft 5; and an outer treatment catheter 15 having a second tubular shaft having a central lumen extending therethrough for coaxial reception of the first occlusion catheter 4 and being longitudinally displaceable with respect to the first occlusion catheter 4, wherein the device further includes a seal for the proximal entry of the inflation lumen, having an outside dimension small enough to fit within the central lumen for advancing or withdrawing the treatment catheter proximally onto the sealed first occlusion catheter 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009184545-A (JP)
Title: Automotive tire
Inventor: BITO KENSUKE
IPC: B60C11/04
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive tire reducing columnar resonance sound without reducing water-discharge performance.  <P>SOLUTION: The automotive tire in which a main groove 1 extending in a tire circumferential direction is provided on a tread is made to an automotive tire in which a first thin groove 11 extending a groove depth direction is provided on a side wall 3 of the main groove 1 and a second thin groove 12 extending in the tire circumferential direction is provided on a tread surface 5 side of the side wall 3 of the main groove 1. Further, the tire is made to an automotive tire in which a second thin groove 12 is provided on a tread surface 5 side than a border B while making height of 30-60% of depth D of the main groove 1 from a groove bottom 6 of the main groove 11 as the border B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191509-A (JP)
Title: Construction method for pavement with atmospheric clarification function
Inventor: NONOYAMA NOBORU
IPC: E01C7/35
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a pavement with an atmospheric clarification function, which can simplify pavement construction, and which is advantageous for a reduction in the cost of paving work and the shortening of a construction period.  <P>SOLUTION: In this construction method, a coating material containing a photocatalyst is directly applied to a surface of a semi-flexible pavement in a stage midway through the step of hardening cement milk 18 for the semi-flexible pavement, infilled into a void portion of open-graded asphalt concrete 16. More specifically, the coating material containing the photocatalyst is directly applied to the surface of the semi-flexible pavement in such a state that the hardness of the cement milk 18 as a numeric value indicating the fluidity of concrete is on the order of one-third to two-third of a value after the hardening of the cement milk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194136-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI TOMINORI
IPC: H01L21/60
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a conventional manner, it becomes more difficult to measure thickness in ball press fitting by observing an image of a relatively flat portion at the peripheral part of a ball, because the relatively flat portion at the peripheral part of the ball having been press-fitted is narrower, due to miniaturization of ball through it is important to accurately measure the thickness in ball press fitting for setting a bonding strength to a desired value, in hole bonding.  <P>SOLUTION: In a method of manufacturing a semiconductor device, the diameter of an outer periphery at an internal chamfer portion at the capillary tip is stored as data in advance when measuring the thickness in ball press fitting. By referencing the data, the height of a ball portion corresponding to the outer periphery of the internal chamfer portion at the capillary tip is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248379-A (JP)
Title: Transition metal nitride, separator for fuel cell, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cell
Inventor: UCHIYAMA NORIKO
IPC: C21D1/06
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal nitride which is low in the contact resistance generated between separators and electrodes, is excellent in corrosion resistance, and is low in cost, and to provide a separator for fuel cell, a fuel cell stack, and a fuel cell vehicle.  <P>SOLUTION: The transition metal nitride obtained by nitriding a base material including an austenitic stainless steel having a Cr concentration of 25% or more includes: a first layer (first nitrided layer) formed continuously on a base layer formed by the base material, having a stacked crystal structure of a nano-level including a nitride having a cubic crystal structure of M<SB>4</SB>N type, and a nitride having a hexagonal crystal structure of M<SB>2-3</SB>N type; and a second layer (second nitrided layer) formed continuously on the first layer, including a nitride having at least one kind of crystal structure out of hexagonal crystal structures of Cr<SB>2</SB>N, CrN, and M<SB>2-3</SB>N type, and a cubic crystal structure of M<SB>4</SB>N type, and being formed as a surface-nitriding-processed portion of the base material continuously in a depth direction from a surface of the base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189572-A (JP)
Title: Walking aid device
Inventor: KANEKO TAKAYUKI
IPC: A61H3/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid device keeping a stable condition.  <P>SOLUTION: The walking aid device 10 includes a handle 12 horizontally provided to extend, main frames 14L, 14R extending obliquely downward from both its ends, sub-frames 16L, 16R extending from a middle of the main frame, joints 18L, 18R for rotatably interconnecting the sub-frame to the main frame, an actuator for controlling an interconnection angle between the main frame and the sub-frame, a front side wheels 20FL, 20FR provided on the main frame, rear side wheels 20RL, 20RR provided on the sub-frame, a load-loading part 22 suspended from the joint, a load detection means loaded on it, and a controller for controlling the actuator so that the interconnection angle between the main frame and the sub-frame could be larger in response to an increase of the weight detected by the load detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190071-A (JP)
Title: Implement for removing impurity of molten metal surface
Inventor: KAMIHIRA IKUO
IPC: B22D43/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation combustion of impurity during removing work of the impurity by enabling oxidation prevention gas or combustion prevention gas to be spouted to a scooping part from a handle part of a removing implement thereby protecting the impurity scooped up from molten metal surface by gas atmosphere.  <P>SOLUTION: This implement for removing the impurity is composed of the scooping part for impurity and the handle part fitted to the scooping part. The handle part is formed into hollow-shape with the use of a tubular body equipped with a stop valve. At the rear end of the handle part, a connecting implement for a gas hose is provided. The inside of the handle part is configured to function as a gas passage and oxidation prevention gas or the combustion prevention gas can be spouted to the scooping part from the distal end opening of the gas passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201368-A (JP)
Title: Incubator, method for managing schedule, and program
Inventor: WADA YOICHI
IPC: C12M3/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of previously preventing overlap of schedules in sample observation in an incubator.  <P>SOLUTION: An input part of the incubator receives a first input for selecting a specified culture vessel of which the observation schedule is registered, and a second input for specifying the image-taking condition of the specified culture vessel in an observation sequence, and a third input for regulating a condition of time lapse observation of the specified culture vessel and a starting time of the time lapse observation from a user. A calculation part calculates a required time for the observation of the specified culture vessel from the first data and the second date according the image-taking condition. A schedule-managing part temporarily sets the schedule of the time lapse observation of the specified culture vessel according the third input and the time required for the observation. The schedule-managing part determines whether the temporarily set schedule of the time lapse observation overlaps with already registered observation schedules based on the schedule data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204348-A (JP)
Title: Position sensor
Inventor: SATO KOHEI
IPC: G01B7/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor improved in designing flexibility for a part to be detected.  <P>SOLUTION: The position sensor is provided with: a detection part 2 having a detection coil; a part to be detected 3 movable in a prescribed direction with respect to the detection coil; a circuit block 21 for processing the detection of displacements of the part 3 with respect to the detection part 2; and a casing 1 for housing the detection part 2, the part 3 and the circuit block 21. The part 3 is formed in tubular shape having openings at both ends in the direction of movement, and the detection part 2 is arranged in such a way as to be inserted in the part 3 from one end in the direction of movement. The part 3 is formed by joining a first tube part 32 for housing the detection coil inside to a second tube part 33 to be inserted over the first tube part 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178529-A (JP)
Title: Method and device for collecting incense stick smoke
Inventor: YAMAMOTO NAOKI
IPC: A47G33/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for collecting incense stick smoke by which religious meaning of a Buddhist altar and incense stick burning is respected and further harmful influence of incense stick smoke is eliminated.  <P>SOLUTION: A suction port 5 is provided in a bottom part 4 of an opening 3 of a Buddhist altar 2, a blower 6 is provided in a space of the bottom part 4 and an air outlet 8 blowing air forward and an air curtain outlet 9 vertically blowing down are provided at a ceiling part 7 of the opening 3 of the Buddhist altar 2. Suction air 10 from the suction port 5 is divided into blowing out air 11 from the air outlet 8 and an air curtain 12 from the air curtain outlet 9. By setting blowing out air quantity (Q1) larger than that taken in outer air quantity (Q2) by the air curtain 12 (Q1>Q2), and making the inside of the Buddhist altar 2 a negative pressure zone to generate air flow 13 toward a whole of the opening 3 of the Buddhist altar 2, the religious meaning of burning incense sticks 22 is accomplished and harmful influence by the smoke of the incense sticks 22 is eliminated without putting devices on the Buddhist altar 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205102-A (JP)
Title: Screen for projection, and display system
Inventor: KAGEYAMA HIDEAKI
IPC: G03B21/60
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to inhibit the reduction of display luminance of a screen even if external light incidents from various directions.  <P>SOLUTION: A translucent screen for projection 10 which is projected with display light L from a displaying device arranged diagonally before the screen is integrally composed of: a sheetlike body 11; a plurality of convex lenses 12 formed integrally on a surface 11a of the body 11; and a plurality of reflection members 13 for reflecting the display light L, provided on the body 11 corresponding to each of the plurality of convex lenses 12 with each of prescribed incident angles of the display light L to a convex lens 12 other than the convex lenses 12 incident by the display light L. The spherical surface or non spherical surface of each convex lens is characteristically formed such that each of the plurality of convex lenses 12 converges the display light L on the reflection member 13, and diverges the reflected display light L reflected by the reflection member 13 with a prescribed outgoing angles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205111-A (JP)
Title: Developing bias control device, developing apparatus, and image forming apparatus
Inventor: FUJII KOJI
IPC: G03G15/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing bias control device capable of properly controlling developing bias voltage.  <P>SOLUTION: First and second rectangular wave signals 45a, 45b are output, upon receiving a request for developing bias voltage control. When rise in the first rectangular wave signal 45a and that in the second rectangular wave signal 45b overlap, the rise of the second rectangular wave signal 45b is made to occur earlier than that of the first rectangular wave signal 45a. When fall of the first rectangular wave signal 45a and that of the second rectangular wave signal 45b overlap, the fall of the second rectangular wave signal 45b is made to occur later than that of the first rectangular wave signal 45a. A control rectangular wave signal 45c for controlling the developing bias voltage is then generated, based on the first and second rectangular wave signals 45a, 45b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208166-A (JP)
Title: Spindle unit of machine tool
Inventor: TATENO SHIGENOBU
IPC: B23Q5/16
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle unit of a machine tool enabling easy manufacture and assembly by simplifying a structure and reducing the number of components, and also enabling stepless adjustment of rotation speed of a spindle from slow-down to speed-up.  <P>SOLUTION: A cylinder 12 is housed and fixed inside a spindle head 11, and the spindle 14 is rotatably supported inside the cylinder 12 via a bearing 13. A housing 18 is formed to swell at the rear end of the spindle head 11, and a driving motor 20 is mounted on the rear end surface of the housing 18 via an attachment base plate 19. A toroidal stepless speed change gear 22 is interposed between the front end of an output shaft 21 of the driving motor 20 and the rear end of the spindle 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213210-A (JP)
Title: Vibrating motor
Inventor: MATSUMOTO SHIN
IPC: H02K33/16
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce only restoring force, without causing reduction in the thrust increasing effect of a secondary main magnet, and thereby enabling reduction in the size and the price and enhancement of efficiency.  <P>SOLUTION: The vibrating motor includes a movable part and two leg parts, opposed to the movable part with a void part in-between. The movable part includes: a substantially cylindrical first main magnet comprised of a permanent magnet magnetized in the radial direction; a substantially cylindrical sub-magnet comprising a permanent magnet magnetized in the axial direction; and a substantially cylindrical second main magnet comprising a permanent magnet magnetized in a polarity opposite that of the first main magnet. The sub-magnet and the second main magnet are coaxially and disposed symmetrically, with respect to the first main magnet. The motor further includes an excitation yoke disposed coaxially with the movable part; an exciting coil that is wound on the excitation yoke and produces magnetic flux at the leg parts; and a cylindrical back yoke, placed so as to oppose the excitation yoke, with the movable part in-between.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210674-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: KATO TOMOTOSHI
IPC: G09G3/36
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wiring resistance of a path for supplying a voltage signal to a common electrode when adopting COM divided drive.  <P>SOLUTION: An electrooptical device (100) includes: a plurality of pixel electrodes (9a); a plurality of common electrodes (11, COM1 to COMn) formed corresponding to the pixel electrodes of every one or more horizontal lines; electrooptical substance (50) driven in accordance with electric field applied between the pixel electrode and the common electrode; a supply circuit (110) supplying a first voltage signal (VCOMH) and a second voltage signal (VCOML) alternately to the plurality of common electrodes so that the first voltage signal and the second voltage signal may be supplied to the two common electrodes adjacent to each other; a power source circuit (130) supplying the first voltage signal and the second voltage signal respectively to the supply circuit; a first signal path (ZH#1 and ZL#1) provided between the power source circuit and the supply circuit; and at least one second signal path (ZH#2 and ZL#2) different from the first signal path and arranged between the power source circuit and the supply circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252881-A (JP)
Title: Patch antenna
Inventor: NORO TAKANORI
IPC: H01Q1/52
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch antenna capable of obtaining desired bandwidth and reflection coefficient even in a low posture.  <P>SOLUTION: In a patch antenna 10, a grounding conductor plate 12, an exciting patch 16, a slot plate 14 and a non-exciting patch 18 are coaxially disposed along a Z direction in order while being spaced apart from one another. The slot plate 14 comprises openings 20, 22 for adjusting a degree of coupling (electromagnetic coupling) of a resonator formed between the exciting patch 16 and the non-exciting patch 18 when the exciting patch 16 performs excitation by feeding power through a feeding point 24 to the exciting patch 16, and by adjusting the size of the openings 20, 22, the degree of coupling can be controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211474-A (JP)
Title: Printing job-processing system and printing job-processing method
Inventor: YAMADA SATOSHI
IPC: G06F3/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate the raster data of each page when printing is made to a plurality of pages.  <P>SOLUTION: For a raster data-ungenerated page among a plurality of pages, a page alteration cost required for altering variable parts is found with a state of raster data of a page generated right before, as the reference, and then an object page to which next raster data are generated is selected in accordance with the page alteration cost thus found.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212045-A (JP)
Title: Fuel cell system and drainage method of fuel cell
Inventor: WATANABE TAKAYUKI
IPC: H01M8/10
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a freeze prevention measure of remaining water in a fuel cell can be performed efficiently and provide a drainage method of the fuel cell.  <P>SOLUTION: The fuel cell system 10 includes a fuel cell 30 having an anode 31 and a cathode 32, cooling lines 74, 75 for flowing cooling water c, a cooling water pump 73, a temperature raising unit 13 for raising temperature of the cooling water c, a first air blower 29 for supplying air r1 to the cathode 32, and a controlling unit 36 which drives the temperature raising unit 13, the cooling water pump 73 and the first air blower 29 so that, in a condition that a power generation in the fuel cell 30 is not operated, a drainage operation can be done while a temperature of the fuel cell 30 is raised and the air r1 is supplied. When the power generation of the fuel cell is not operated, the temperature of the fuel cell 30 is raised to evaporate moisture in the cathode 32 and the air r1 is supplied to the cathode 32 to exhaust the moisture from the fuel cell 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT