baber/WOPTO huggingface dataset:
Patent JP-2010062786-A (JP)
Title: Intercom unit
Inventor: YAJIMA TOSHIAKI
IPC: H04N5/225
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance crime prevention when receiving a visit, relating to an intercom unit which is installed at an entrance of a house for use.  <P>SOLUTION: The intercom unit 1 has an intercom cover 7 on a body 2, and a crime prevention mirror 9 having a convex mirror 9c is provided to the body 2. Because of this, a visitor can easily observe and recognize whether a suspicious person is present or not behind himself/herself using the crime prevention mirror 9. Therefore, the safety of a visitor and a dweller is assured and household belongings are prevented from being robbed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057689-A (JP)
Title: Zipper device
Inventor: MATSUYAMA YOSHIHIDE
IPC: A44B19/30
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zipper device with excellent outside appearance, capable of preventing theft and allowing a user to smoothly open/close the zipper.  <P>SOLUTION: The zipper device includes a pair of zipper tapes 2 attached to an opening edge of a storage body 1, and a slider 4 to engage or separate a number of teeth of the pair of zipper tapes 2. The slider 4 includes an operating stick 8 projectable from and retractable into the storage body 1, and the storage body 1 internally has a sliding restraining member 12 formed with an insertion hole 13. When the operating stick 8 is forced into the storage body 1 from the slider 4 located at a position to close the pair of zipper tapes 2, the operating stick 8 is inserted into the insertion hole 13 of the sliding restraining member 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062381-A (JP)
Title: Method of manufacturing nitride semiconductor element
Inventor: OTAKE HIROTAKA
IPC: H01L29/78
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nitride semiconductor element that suppresses a cutoff current while holding high channel mobility.  <P>SOLUTION: The method of manufacturing the field-effect transistor 1 comprising a group III semiconductor includes laminating a p-type GaN layer 5 on an n-type GaN layer 4 and laminating an n-type GaN layer 6 on the p-type GaN layer 5. Then a laminate structure portion 3 which has a wall surface 8 ranging from the n-type GaN layer 4 to the n-type GaN layer 6 is formed by etching. In a nitrogen atmosphere, the laminate structure portion 3 is subjected to annealing processing for activating p-type impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295137-A (JP)
Title: Sensing circuit, display device, and electronic apparatus
Inventor: KANDA EIJI
IPC: G09G3/36
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuations in the sensing performance of a sensing circuit.  <P>SOLUTION: The sensing circuit 60 comprises a first substrate 11 and a second substrate 12 facing each other; a liquid crystal 57, sandwiched between the first substrate 11 and the second substrate 12; a capacitive element CI having the liquid crystal 57, a first electrode 64, and a second electrode 65; and an electrostatic capacitance detection part which outputs a detected signal T, having an amount corresponding to a capacitance value Clc of the capacitive element Cl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062973-A (JP)
Title: Piezoelectric device
Inventor: SHIMODAIRA KAZUHIKO
IPC: H03H9/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator and a piezoelectric device having high shock resistance while achieving miniaturization.  <P>SOLUTION: The piezoelectric device having a piezoelectric vibrating reed 26 accommodated in the inside of a package 12 includes a plurality of supporting members 38 for supporting the piezoelectric vibrating reed 26 in the inside of the package 12. The plurality of supporting members 38 are placed at positions for sandwiching the piezoelectric vibrating reed 26. The piezoelectric vibrating reed 26 is sandwiched and supported by mutually-facing inner faces of the package 12 through the plurality of supporting members 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066328-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAGUCHI YOSHINORI
IPC: G03G15/20
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus that stably convey a recording medium to a nip without causing troubles such as wrinkles, image shifts, worm-like images on various recording mediums regardless of a variety of environmental conditions.  <P>SOLUTION: The fixing device includes a guide member 35 that guides a recording medium conveyed to a nip formed of a fixing member and a pressure member. The guide member 35 is configured so that a position in a height direction is moved in parallel and adjusted to an arbitrary position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067737-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SASAKI YUJI
IPC: H01L29/06
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a semiconductor device of a super junction structure by a simple process, and to ensure favorable breakdown voltage also around an element part.  <P>SOLUTION: The element part 3 and a terminal part 5 are formed to have the super junction structure in which pairs (element cells 2) of p-type epitaxially embedded layers 122, 123 and n-type epitaxially-grown layers 124 are alternately arrayed. A p-type horizontal reduced surface field region 130 is formed in an intermediate region in an n-type epitaxially grown layer 120 of the terminal part 5 to establish electric connection with all the p-type epitaxially embedded layers 123. The semiconductor device can be formed by such a simple process that the element part 3 and the terminal part 5 are formed to have the super junction structure and the p-type horizontal resurf region 130 is present in the terminal part 5. Thus, the stable and high breakdown voltage can be achieved at the terminal part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066447-A (JP)
Title: Image forming apparatus
Inventor: MAEDA RYOTA
IPC: G03G21/14
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which makes deceleration start time of rotation of a transfer belt agree with that of rotation of a photoreceptor drum with high accuracy.  <P>SOLUTION: The printer 100 includes a timing changing means 616 which makes a stepping motor control means 603 decelerate rotation of a stepping motor 402a after it makes a DC brushless motor control means 604 synchronize the rotation of a DC brushless motor 4041a with the rotation of the stepping motor 402a when a motor synchronism discrimination means 611 discriminates that rotational speed of the DC brushless motor 4041a is decreased together with rotational speed of the stepping motor 402a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042793-A (JP)
Title: Device for protecting against automatic disconnection of circuit for starting stolen vehicle
Inventor: FUJITA MINORU
IPC: B60R25/104
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device capable of standing up to a peculiar thief.  <P>SOLUTION: At two places in the middle of a low-voltage 12V circuit for starting an engine on the floor in an engine cover, two relays opening/closing the circuit, called "Shigenser", are installed. These relays are actuated for disconnecting the circuit, or replacing it. These relays are placed at a driver's seat as a secret switch 3. When the button of the secret switch 3 is pressed in getting out of a vehicle, the 12V starting circuit in the engine cover is disconnected at two places. Moreover, a warning circuit issuing a warning sound or generating a high frequency by a sensor on the side of a door is set by remote control from the outside of the vehicle in getting out of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066651-A (JP)
Title: Toner, method for manufacturing toner, and electrostatic charge image developer
Inventor: HAYASHI KENJI
IPC: G03G9/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contamination of a member by preventing filming thereon.  <P>SOLUTION: A toner having a core-shell structure is provided in which the core contains at least an amorphous polyester resin and a colorant, while the shell is composed of an amorphous polyester resin, and the amorphous polyester resin of the core contains at least one kind in the following polyhydric alcohol monomers (1) to (3). The monomers are: (1) 2,2-bis(4-hydroxyphenyl)propane, which is not an alkylene oxide adduct; (2) a branched aliphatic diol; and (3) an alicyclic diol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074878-A (JP)
Title: Motor drive circuit
Inventor: NIIGUNI TETSUYA
IPC: H02P25/08
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit wherein it is possible to suppress heating from a capacitor due to ripple current and reduce the size of the capacitor.  <P>SOLUTION: The drive circuit for an SR motor includes a capacitor C1 connected in parallel with a power supply Vdc. It is configured so as to individually pass a current through multiple coils UL1, UL2, UL3, UL4 excited at substantially the same timing. At this time, the drive circuit respectively controls the currents passed through the coils UL1, UL2, UL3, UL4 by multiple different current control command values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271050-A (JP)
Title: Pressure measuring apparatus using acoustic impedance variation
Inventor: AHN BONGYOUNG
IPC: G01L11/06
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring a pressure inside a vessel part based on a principle that transmission efficiency of ultrasound changes depending on acoustic impedance which varies in response to an internal pressure.  <P>SOLUTION: The pressure measuring apparatus as a specific means includes: an ultrasound oscillation part 20 arranged inside the vessel part 10 and outputting predetermined ultrasound; an ultrasound receiving part 30 arranged inside the vessel part 10 and arranged on a same axial line as the ultrasound oscillation part 20; a control part 70 for controlling a frequency and a signal waveform of the ultrasound output from the ultrasound oscillation part 20; and a pressure measuring part 80 for measuring the internal pressure of the vessel part 10, based on an ultrasound signal received by the ultrasound receiving part 30 and an ultrasound signal outputted from the ultrasound oscillation part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069735-A (JP)
Title: Recording device
Inventor: HIRATSUKA MASASHI
IPC: B41J2/01
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily separate ink receiving particles 16 from an intermediate transfer belt 12.  <P>SOLUTION: A receiving restraining liquid is applied to the surface of the intermediate transfer belt 12 by an receiving restraining liquid applying apparatus to form a receiving restraining liquid layer 24A. Ink receiving particles 16 are supplied to the intermediate transfer belt 12 from a particle supply device. At this time, the receiving restraining liquid 24D acts on particles 16B in a lowest layer of an ink receiving particle layer 16A, and the particles 16B in the lowest layer form an ion cross-linking structure and become ink non-absorbing particles. Ink drops are discharged to the ink receiving particle layer 16A from an inkjet recording head to form an image on the intermediate transfer belt 12. The ink receiving particle layer 16A is then pressure-transferred to a recording medium by a transfer member. At this time, ink receiving particles are deformed to adhere to the recording medium. The particles 16B in the lowest layer have no elasticity because of not exhibiting adhesiveness and are easily separated from the intermediate transfer belt 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073499-A (JP)
Title: Heater element
Inventor: HIDA HIROSHI
IPC: H05B3/14
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater element of a self-temperature control type having a higher heat resistance and performing heating of a heated object efficiently.  <P>SOLUTION: The heater element 100 includes at least two conductors 1A, 1B, a PTC member 5 arranged to contact with each of the two conductors 1A, 1B, and the PTC member 5 contains conductive particles and porous ceramic particles dispersed in resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075365-A (JP)
Title: Game machine
Inventor: SUGAYA SHOTARO
IPC: A63F5/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine effectively using a display panel section and capable of offering a plurality of display modes with a single lumbar-region panel.  <P>SOLUTION: The game machine includes: a display panel displaying a plurality of images and having an optical transparency; a light guide plate provided at the back side of the display panel and guiding a light entering from a predetermined direction to the display panel; a first light-emitting device disposed at the end of the light guide plate and allowing the light to enter from a predetermined direction with respect to the light guide plate; light-shielding plates partitioning a back-side area of the display panel into a plurality of partitions and shielding the light entering from the partitioned other areas; a plurality of second light-emitting devices disposed in the respective partitions shielded by the light-shielding plates and emitting a light of a different color from the first light-emitting device; and a light emission control means controlling the light emission of the first light-emitting device and the second light-emitting devices. The light emission control means controls a second light-emitting device corresponding to an image to be highlighted out of the plurality of second light-emitting devices so as to highlight at least one image displayed to the display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079539-A (JP)
Title: Home fire alarm
Inventor: KOSHIYAMA SHINICHI
IPC: G08B17/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home fire alarm which outputs an alarm message according to a level of a fire.  <P>SOLUTION: The home fire alarm includes: an alarm message storage part 14 in which a plurality of alarm messages are registered in advance; first and second detection parts 11, 12 having different fire detection conditions; and a control part 19 that selects and outputs, when the first detection part 11 detects a fire, a first alarm message registered in the alarm message storage part 14, and when the second detection part 12 detects the fire, selects and outputs a second alarm message registered in the alarm message storage part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020910-A (JP)
Title: Device for estimating driving intention, driving operation assist device for vehicle, and vehicle equipped with driving operation assist device for vehicle
Inventor: HISAIE NOBUTOMO
IPC: G08G1/16
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for estimating driving intention for estimating driving intentions of a driver with high precision.  <P>SOLUTION: The device for estimating driving intentions sets a plurality of hypothetical drivers respectively having the intentions, calculates driving operation amounts of each hypothetical driver at the present time on the basis of driving environments of current own vehicles, and calculates approximation degrees between the driving operation amounts of the hypothetical drivers and the driving operation amounts of an actual driver. The device generates dynamic driving intention sequences of each hypothetical driver from the present to the nearest preceding predetermined time, calculates driving operation amount sequence approximation degrees of the hypothetical drivers at each driving intention sequence and estimates the driving intention of the hypothetical driver having the highest approximation degree, as the driving intention of the actual drivers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010083820-A (JP)
Title: Composition for oral administration
Inventor: KAMEI ERIKO
IPC: A61P1/10
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition eliminating harmful substances and waste materials generated and accumulated in a living body simply and also in a short time from the living body.  <P>SOLUTION: This composition for oral administration contains activated charcoal, a water-swellable substance having ≥45% swelling rate and a large intestine-stimulating laxative, and preferably the composition for oral administration obtained by attaching the water-swellable substance on the surface of the activated charcoal is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082315-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of increasing kinds of special roles without limiting the pattern array of reels and reel control as much as possible, and preventing sure discrimination of whether or not a special role is won until a continuation performance is ended even when the number of continuous games is increased.  <P>SOLUTION: The slot machine has several kinds of special roles different depending on the combination of patterns derived by four reels comprising left, center, right and EX reels. Also, when the number of the special roles for which an operation procedure for winning does not overlap with each other is defined as X, the winning probability of a replay role during the continuation performance is defined as Y1, the winning probability of a small role during the continuation performance is defined as Y2, and the number of continuous games of the continuation performance is defined as Z, the number of the continuous games of the continuation performance is determined so as to establish Z<X+(Y1+Y2)×Z.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060543-A (JP)
Title: Reflective type scatterometer
Inventor: JO TOKUMEI
IPC: G01N21/956
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective type scatterometer suitable for sample survey.  <P>SOLUTION: The reflective type scatterometer includes a parabolic mirror, a light source, a first reflecting mirror, a second reflecting mirror, and a receiver. The parabolic mirror has an optical axis and a parabolic surface, a sample is positioned at the focal point of the parabolic surface, and the direction of a normal of the sample is in parallel with the optical axis. The light source is suitable for the formation of a collimated beam. The first reflecting mirror reflects the collimated beam toward the parabolic surface, and the parabolic surface reflects the collimated beam toward the sample to form a first refraction beam. The parabolic surface successively reflects the first diffraction beam toward the second reflecting mirror, and the second reflecting mirror reflects the first diffraction beam toward the receiver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083404-A (JP)
Title: Battery confinement preventive device
Inventor: WATANABE TAKASHI
IPC: B60R25/01
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow maintenance of electric components without installing any specific terminal in an engine room, etc., while allowing normal trunk opening even a battery is confined in a trunk.  <P>SOLUTION: A line of a positive electrode of the battery 2 is provided with a maintenance switch 3 for switching between a normal state (c-a connection) and a maintenance state (c-b connection). A contact point a of the maintenance switch 3 is connected with the respective electric components of a vehicle 1 except a trunk opening device 4 and a trunk opening controller 5, and with an anode of a diode 12 via a fuse box 11. A contact point b of the maintenance switch 3 is connected with the trunk opening device 4, the trunk opening controller 5, and a cathode of the diode 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085060-A (JP)
Title: Accumulator
Inventor: YOKOYAMA OSAMU
IPC: F25B43/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a heat insulation function by using an air heat insulation layer, and to improve assembling performance.  <P>SOLUTION: This accumulator is equipped with a cylindrical tank 11 separating an inflow coolant into gas and liquid, storing the liquid coolant, and sending out the gaseous coolant, a cylindrical holder 12 disposed coaxially with the tank 11 and covering an outer circumference face of the tank 11, and two ring-like members 13, 14 fit on the outer circumference face of the tank 11 and interposed between the outer circumference face of the tank 11 and an inner circumference face of the holder 12. The holder 12 is formed of a plurality of divided members 12a, 12b divided along the axial direction of the tank 11, the two ring-like members 13, 14 are disposed separated from each other in the axial direction of the tank 11, the air heat insulation layer 15 blocked by the two ring-like members 13, 14 is formed between the outer circumference face of the tank 11 and the inner circumference face of the holder 12, and the two ring like members 13, 14 function as sealing members sealing the air heat insulation layer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082379-A (JP)
Title: Glass unit in game machine
Inventor: ICHIKAWA TOMOYASU
IPC: A63F7/02
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass unit in a game machine which surely fixes a glass plate to a frame with a small quantity of adhesive and prevents the adhesive from flowing out to the inner periphery of the frame.  <P>SOLUTION: The glass unit 3 in the game machine constitutes a glass door 1 disposed on the front of the game machine. In the glass unit 3, two glass plates 5 are stacked on a frame 4 and held thereon with the adhesive 6. The frame 4 includes a trimming portion 41 opposite to each whole periphery of outer edge end surfaces 51 of two glass plates 5 and a holding portion 42 opposite to the surfaces of the glass plates 5. The holding portion 42 is provided with outer periphery projecting portions 43 formed to project on both sides in the direction where the two glass plates 5 are opposite to each other and inner periphery projecting portions 44 formed to project on both sides in the direction where the two glass plates 5 are opposite to each other on the inner periphery side from the outer periphery projecting portions 43. The two glass plates 5 are adhesively bonded to the frame body 4 with the adhesive 6 applied to the outer periphery projecting portions 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091004-A (JP)
Title: Hydrodynamic pressure bearing device and manufacturing method therefor
Inventor: MIZUNO TOSHIYUKI
IPC: F16C17/02
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To fix a bearing sleeve to the inner circumferential surface of a housing at low cost without deteriorating bearing performance.  <P>SOLUTION: A core rod 10 is inserted to the inner circumference of a bearing sleeve body 18, and the bearing sleeve body 18 is then press-fitted to the inner circumference of a housing 7. According to this, the bearing sleeve body 18 receives a radially inward drag from the housing 7, an inner circumferential surface 18a of the sleeve body 18 is pressed onto an outer circumferential surface 10a of the core rod 10, the shape of an axial projection formed on the outer circumferential surface 10a of the core rod 10 is transferred to the inner circumferential surface 18a of the sleeve body 18, whereby an axial recessed part is formed on the inner circumferential surface 18a of the sleeve body 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT