baber/WOPTO huggingface dataset:
Patent JP-2009079147-A (JP)
Title: Base oil for refrigerator oil for carbon dioxide refrigerant, and refrigerator oil for carbon dioxide refrigerant
Inventor: SAWADA TAKESHI
IPC: C09K5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base oil for refrigerator oil for a carbon dioxide refrigerant which has excellent stability and electric insulation, adequate compatibility with the refrigerant and exhibits sufficient lubricity without increasing the viscosity of the base oil in the case of being used with the carbon dioxide refrigerant, and the refrigerator oil for carbon dioxide refrigerant.  <P>SOLUTION: Each of the base oil for the refrigerator oil for carbon dioxide refrigerant and the refrigerator oil for carbon dioxide refrigerant contains a first ester of a complete ester of a carboxylic acid in which the percentage of a 14-22C branched fatty acid is 40-100 mol% and a polyhydric alcohol and a second ester of a complete ester of a 5-12C fatty acid and a polyhydric alcohol wherein the ratio M<SB>A</SB>/M<SB>B</SB>of the percentage M<SB>A</SB>(unit; mol%) of a 14-22C branched fatty acid to the percentage M<SB>B</SB>(unit; mol%) of a 5-12C fatty acid occupying in the total carboxylic acid constituting the first ester and the second ester is (40/60) to (99.9/0.1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085661-A (JP)
Title: Compass type simple navigator
Inventor: KAJITA HISAYOSHI
IPC: G08G1/005
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compass type simple navigator which specifies a range of use, can be used by anyone easily, does not use an electronic circuit, a battery, or the like for reducing cost, and can be used without rotating and moving map data.  <P>SOLUTION: The map data of a specified range printed on a sheet are fixed between two magnetic needles of a compass, which are used in order to increase the magnetic force thereof. When a user moves along a road or route toward a destination displayed on the map data, the map data automatically changes the direction, allowing the user to arrive at the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085741-A (JP)
Title: Shape measuring apparatus and method
Inventor: YAMADA TOMOAKI
IPC: G01B11/24
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the shape of a to-be-inspected object, regardless of the surface state of the object to be inspected.  <P>SOLUTION: A light projection section 61 projects a slit light onto the to-be-inspected object 42. A scan section 62 scans the to-be-inspected object 42 by translating the light projection section 61, without changing the incident angle of the slit light to the object to be inspected 42. An imaging section 64 images the slit light reflected by the object to be inspected 42, obtains an image signal, and supplies the image signal to a shape calculation section 67. The shape calculation section 67 detects timing when the slit light passes through each region in the object to be inspected 42 by use of the image signal, and calculates a position of each region based on a distance between the imaging section 64 and the light-projecting section 61 at the timing. The invention can be applied to a shape measurement apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091067-A (JP)
Title: Part feeding device
Inventor: ISHIKAWA EIJI
IPC: B65G65/38
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part feeding device capable of sequentially discharging a plurality of parts to a next step, and surely discharging the plurality of inserted parts up to a last one.  <P>SOLUTION: This device has a bottom part 121 opened on an upper side and inclined, and comprises an accommodation part 120 for accommodating a plurality of iron-base parts 10, a lifting part 130 for attracting and lifting the parts 10 stored on a lower side of inclination of the bottom part 121 by a magnetic force, a separation part 150 for separating the lifted parts 10 from the lifting part 130, and a discharging part 160 for discharging the parts 10 separated by the separation part 150 to a predetermined position. The lifting part 130 is formed so that only a lower face 132a of a magnet part 132 is exposed by a cover part 133 made of a non-magnetic material, and an area of the exposed lower face 132a is set smaller than a projection area of the parts 10 seen from a lifting direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091284-A (JP)
Title: Matrix metalloprotease and composition containing the same
Inventor: NISHIMURA KEIICHI
IPC: A23L1/30
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for comprehensively inhibiting MMP1, MMP 9, and MMP 13, and for comprehensively resisting to ageing.  <P>SOLUTION: This composition for comprehensively preventing the ageing contains a matrix metalloprotease (MMP) inhibitor comprising the extract of Mallotus japonicus Mueller-Arg. A food or a cosmetic can suitably be exemplified as the composition. Matrix metalloproteases targeting the matrix metalloprotease (MMP) inhibitor are characterized by being MMP-1, MMP-9 and MMP-13. The composition, wherein the extract has preferably an inhibition action of ≥40% for three MMPs of MMP-1, MMP-9 and MMP-13 in a 153 mU/μg (enzyme activity/plant extract) solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097379-A (JP)
Title: Refrigerant suction structure in double-headed piston type compressor
Inventor: ISHIKAWA MITSUYO
IPC: F04B27/08
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature of refrigerant compressed in a compression chamber from getting high in a double-headed piston type compressor.  <P>SOLUTION: A first rotary valve 35 and a second rotary valve 36 are provided on a rotary shaft 21 with corresponding to cylinder blocks 11, 12. A shaft inside passage 31 is formed in the rotary shaft 21 along a rotary axis line 210 of the rotary shaft 21. An inlet 311 of the shaft inside passage 31 opens to a suction chamber 142 in a rear housing 14. A first communication passage 32 is formed in the cylinder block 11 to communicate to a first cylinder bore 27. A second communication passage 33 is formed in the cylinder block 12 to communicate to a second cylinder bore 28. Outlets 312, 313 of the shaft inside passage 31 intermittently communicate to communication passages 32, 33 with accompanying rotation of the rotary shaft 21. The first communication passage 32 and the second communication passage 33 have round section shapes, and diameter of the first communication passage 32 is larger than that of the second communication passage 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097757-A (JP)
Title: Loop heat pipe and electronic equipment
Inventor: TOMIOKA KENTARO
IPC: H01L23/427
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop heat pipe more stabilizing motion.  <P>SOLUTION: This loop heat pipe 16 including: a vessel 22 having a flow path 21 formed in a looped shape and; a working fluid 23 sealed in the vessel 22, further includes: a first wick 61 provided at least in a heat generating component opposing area in an evaporation part 31; and a second wick 62 adjacent to the first wick 61 from the side of a liquid return pipe 34. The vessel 22 has: a first wall portion 51 facing a heat generating component 12; and a second wall portion 52 opposed to the first wall 51 with a space as the flow path 21 from the first wall portion 51. The first wick 61 has: a first portion 61a provided in the first wall 51; and a second portion 61b provided in the second wall portion 52 with space S from the first portion 61a. The second wick 62 is provided over the entire region between the first wall 51 and the second wall 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100240-A (JP)
Title: Station yard broadcasting device and mobile terminal as well as station yard broadcasting system employing them, and control method of station yard broadcasting
Inventor: ASAI YOSHIHISA
IPC: H04M3/487
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a station yard broadcasting distribution system for permitting users to take train with composure and permit the reduction of so-called running onto a train while eliminating complicated operation so as to permit enjoyment of service information such as station yard broadcasting, advertising information or the like.  <P>SOLUTION: In the station yard broadcasting device 1, the contents of station yard broadcasting are transmitted by radio wave which arrives at a range wider than a range capable of hearing the station yard broadcasting of a station while a broadcasting radio wave transmitting unit 9 for transmitting advertising information through the radio wave is included. On the other hand, a mobile terminal 2 having a broadcasting radio wave receiving unit 14 to receive the broadcasting radio wave from the station yard broadcasting device is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097283-A (JP)
Title: Counterweight
Inventor: UMEDA HIROYUKI
IPC: E02F9/18
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counterweight enabling the balance adjustment thereof by partitioning the internal space while minimizing the quantity and sizes of the parts installed in the internal space.  <P>SOLUTION: In this counterweight 5, the internal space is divided into a plurality of parts by combining mounting plates 5b installed in the internal space for securing lifting parts 5a, respectively and partition plates 15 secured to the mounting plates, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103779-A (JP)
Title: Screen forming apparatus
Inventor: MORIKUNI HIDETOKI
IPC: G03B21/60
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen forming apparatus, reducing unevenness in a projected image, restraining a device from getting larger and larger in size, and having a very simple structure.  <P>SOLUTION: This screen forming apparatus 1 includes: a plurality of acoustic wave oscillating parts 12, which oscillate acoustic waves of ultrasonic waves to form a standing wave in space; a fine grain emitting part 20 for emitting fine grains (water particles) toward the space; and an upper plate 30 disposed on the opposite position to the acoustic wave oscillating parts 12 with the space interposed between them and serving as a reflecting member for reflecting the acoustic waves oscillated from the acoustic wave oscillating parts 12 toward the acoustic wave oscillating parts 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102847-A (JP)
Title: Cabinet locking/unlocking control system
Inventor: YOKOYAMA MAKOTO
IPC: E05B49/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet locking/unlocking control system which enables the prevention of the occurrence of a failure to shut a lock, etc., power saving, and the like by enabling the unlocking of only a cabinet needed by a user.  <P>SOLUTION: When a unique ID is stored as a registration ID in a storage means in a control unit, a code number, corresponding to the registration ID, and the cabinet permitted to be unlocked are set. When an authentication device reads the unique ID, it is determined not only whether or not the read unique ID agrees with the registration ID but also whether or not code numbers agrees with each other. Only both when it is determined that the read unique ID agrees with the registration ID and when it is determined that the code numbers agrees with each other, an electric lock-type cabinet is permitted to be unlocked. Additionally, the cabinet locking/unlocking control system is provided with an indicating lamp which provides a notification that the cabinet is in the state of being permitted to be unlocked, along with the permission of unlocking, and an unlocking switch for unlocking only the cabinet desired to be unlocked, among the cabinets in the state of being permitted to be unlocked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105578-A (JP)
Title: Series-parallel analog-digital converter and analog-digital conversion method
Inventor: MURAYAMA SHIGEMITSU
IPC: H03M1/14
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series-parallel analog-digital (AD) converter which can achieve a high speed.  <P>SOLUTION: The AD converter comprises comparison sections for higher and lower bits having comparison stages performing a reset mode for sampling the voltage of an analog signal and a comparison mode for comparing the voltage of an analog signal with a reference voltage alternately, and a reference voltage select section for selecting a reference voltage according to the comparison results from the comparison section for higher bits from a reference voltage generator and outputting the reference voltage to the comparison section for lower bits, wherein the comparison section for lower bits has a plurality of comparison stages performing interleave operation, makes one of the plurality of comparison stages operate in reset mode during reset mode of the comparison section for higher bits, makes one of the plurality of comparison stages operate in a comparison mode during a comparison mode of the comparison section for higher bits, and inputs a reference voltage from the reference voltage select section to the other comparison stage when one of the plurality of comparison stages of the comparison section for lower bits is in a reset mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103205-A (JP)
Title: Gear and image forming device using gear
Inventor: MATSUNAGA AZUMA
IPC: G03G15/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear of a simple structure eliminating irregularity of rotation by reinforcing the gear without causing a problem of dimension accuracy, and an image forming device using the gear.  <P>SOLUTION: This gear includes a round flange part 13 and a tooth root part 10 annularly formed at an outer edge thereof. A row of first projection parts 16 annularly discretely arranged with keeping an interval to the tooth root part 15 at an inner side of the tooth root part 15 and a row of second projection parts 19 annularly discretely arranged with keeping interval to the row of the first projection part 16 at an inner side of the first projection parts 16 are formed on a side surface of the flange part 13. A reinforcement member 2 made of material of higher hardness or higher density than that of material of the flange part 13 and the tooth root part 15 is retained between the row of the first projection part 16 and the second projection part 19 with expanding an interval between the rows. This gear is used in a drive system of an image carrier or the like of this image forming device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081845-A (JP)
Title: Method for treating slag for refining chromium-containing steel
Inventor: MIZUKAMI ATSUSHI
IPC: C04B5/06
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating slag for refining a chromium-containing steel by which in the case of applying the refining in the out of furnace to the chromium-containing steel, to the slag generated in the many quantity in the refining time, the chromium-contained in the slag is fixed to trivalent-state.  <P>SOLUTION: This method for treating the slag for refining the chromium-containing steel is performed as the following, that is, related to the slag generated in the case of applying the refining in the out of furnace with AOD (Argon Oxygen Degassing) method or VOD (Vacuum Oxygen Degassing) method; to the chromium-containing steel, the reduction of the chromium is introduced by adjusting the basicity of the slag to CaO/SiO<SB>2</SB>>1.2 and the concentration of the trivalent chromium oxide (Cr<SB>2</SB>O<SB>3</SB>) is made to 3.0 wt.% or lower, and thereafter, in the chromium-containing molten steel after refining, the slag-off is performed in a vessel, in which a ratio (S/Vm<SP>-1</SP>) of molten slag surface area (Sm<SP>2</SP>), showing the area, in which the slag after slag-off is exposed to the atmosphere and slag volume (Vm<SP>3</SP>) is 4 or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109551-A (JP)
Title: Optical scanner and image forming apparatus with the same
Inventor: NARUGE YASUTAKA
IPC: G02B26/10
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner, capable of accurately deflecting and scanning a plurality of beams, while reducing the manufacturing cost using a compact configuration, and to provide an image forming apparatus equipped with the optical scanner.  <P>SOLUTION: The optical scanner comprises a plurality of semiconductor lasers 41 which emit beams; an optical deflection unit 1 which deflects the beams; a plurality of imaging members which image the deflected beams onto the surface of a photoreceptor drum 32, and the optical deflection unit 1 has a first deflection element 3u and a second deflection element 3d, on which a deflection face is formed; a driving element 4 which receives driving force; and an actuator 9 which drives the driving element 4 where the first deflection element 3u, the second deflection element 3d and the driving element 4 are connected in series by torsion springs 5, and 6 and the first deflection element 3u and the second deflection element 3d are rocked about the rocking axis O of the torsion springs 5 and 6, when the driving element 4 rocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109686-A (JP)
Title: Phase difference control member, liquid crystal display using phase difference control member, and liquid crystal material composition for forming phase difference control member
Inventor: MORIYA NORIHISA
IPC: G02B5/30
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal material composition for creating a phase difference control member that makes a phase difference layer effectively exhibit a function of a transparent protection layer and an optical compensation function.  <P>SOLUTION: In the phase difference control member 1, when an optical axis of a phase difference layer 4 is erected against a plane having a normal line in the thickness direction of the phase difference layer 4, and the amount of level difference T of the surface of the phase difference layer 4 is less than 500 nm, and an x-axis and a y-axis that intersect with each other are taken in the in-plane direction of the phase difference layer 4, a z-axis is taken in the normal line direction of the phase difference layer 4, and refractive indexes of the phase difference layer 4 are nx, ny and nz in the x-axis direction, the y-axis direction, and the z-axis direction respectively; d (nm), which is a thickness of the phase difference layer 4, and P, which is a coefficient defined by the coefficient P=(nz-((nx+ny)/2)) based on nx, ny, and nz to the light with a wavelength of 589 nm satisfy a formula 1 of 0.06≤P≤0.17, a formula 2 of d≤2,000, and a formula 3 of 120≤P×d≤170.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107663-A (JP)
Title: Tank lorry
Inventor: KATAGIRI HIROSHI
IPC: B65D90/48
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank lorry having a measuring rod protecting tube which can be easily mounted to an existing tank lorry, the existing tank lorry having no liquid level indicator and a measuring rod used for measuring a liquid level, and which enables exact unloading by measuring.  <P>SOLUTION: The tank lorry has the measuring rod-protecting tube (5) vertically extending into a hatch (3). The measuring rod-protecting tube (5) has a liquid level measuring means(e.g. pressure sensors 27 and 28), and the liquid level measuring means (e.g. the pressure sensors 27 and 28) is connected to an in-vehicle controller (32).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110851-A (JP)
Title: Positive electrode of dye-sensitized solar cell, and manufacturing method thereof
Inventor: HIWATARI KENICHI
IPC: H01M14/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode structure of a dye-sensitized solar cell capable of maintaining a positive electrode potential by lowering charge movement resistance and improving conductivity, and to provide a manufacturing method thereof.  <P>SOLUTION: The positive electrode 10 is provided with a substrate 11, a first conductive film 12 formed on one face 11a of the substrate 11, and a catalyst conductor layer 13. Glass particles 14 are scattered on one face 12a of the first conductive film 12. These glass particles 14 are formed in a large number so as to be scattered in island shape along the interface of at least the one face 12a side of the first conductive film 12 and the catalyst conductor layer 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113011-A (JP)
Title: Complementary thin film transistor circuit
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L21/8238
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable complementary thin film transistor circuit operating stably by preventing variation in characteristics between a first conductivity type thin film transistor and a second conductivity type thin film transistor.  <P>SOLUTION: The complementary thin film transistor circuit comprises first conductivity type thin film transistors and second conductivity type thin film transistors formed of single-crystal grains at a plurality of starting points provided on the insulating surface of a substrate substantially as centers. The first conductivity type thin film transistors and the second conductivity type thin film transistors are formed, arranging the direction of drain current, and at least the channel regions of the first conductivity type thin film transistors and the second conductivity type thin film transistors are formed in the single-crystal grain having an identical plane orientation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117911-A (JP)
Title: Image apparatus
Inventor: ASHIDA TOMOYUKI
IPC: G03B7/22
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that cools image sensors while preventing vapor condensation.  <P>SOLUTION: The imaging apparatus 1 includes an imaging means 5 and a means 7 for cooling the imaging means 5 and houses the imaging means 5 and the cooling means 7 airtightly. The apparatus further includes a means 6 for controlling the cooling temperature of the cooling means 7, and a detection means 8 arranged in the imaging apparatus 1 and detecting the temperature and relative humidity of atmosphere in the imaging apparatus 1, wherein the control means 6 determines the occurrence of vapor condensation when the cooling means 7 cools the imaging means 5 at the cooling temperature based on the detection results from the detection means 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113248-A (JP)
Title: Controlling apparatus, image forming apparatus, controlling method and controlling program
Inventor: IRINO YOSHIAKI
IPC: B41J5/30
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can record a log and an execution program together in one piece to a recording medium.  <P>SOLUTION: The image forming apparatus carries a detachable recording medium 3. The execution program which is operated on the image forming apparatus is stored in the recording medium 3. All of contents of a rewritable memory (equivalent to a RAM) installed in the image forming apparatus are written in the recording medium 3 in which the execution program is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT