baber/WOPTO huggingface dataset:
Patent JP-2007093039-A (JP)
Title: Refrigerator
Inventor: ADACHI TADASHI
IPC: F25D23/02
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing a malfunction, excellent in the decorative property of appearance, and capable of achieving light door opening operation.  <P>SOLUTION: This refrigerator comprises a refrigerator body 2, a refrigerating compartment door 12 provided so as to be freely opened and closed, an operation means 28 for opening and closing the refrigerating compartment door 12, a switch case 20 disposed in the refrigerating compartment door 12, a plane contact point switch 19 provided in the switch case 20 and operating the operation means 28, and a flexible plate shaped member 21. The plane contact point switch 19 is stuck to the switch case 20, the plane contact point switch 19 is covered by the plate shaped member 21 larger than the plane contact point switch 19, and the plate shaped member 21 is water-tightly fixed to the switch case 20, and thereby the direct splashing of water to the end face of the plane contact point switch 19 can be prevented. The flat switch is used, and thereby, the refrigerator with a low opening door force having the excellent decorative property of appearance can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090567-A (JP)
Title: Authenticity indicator
Inventor: WATABE TAKECHIKA
IPC: B42D15/10
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticity indicator which is hard to forge, has high discriminability and design properties and moreover enables prevention of intentional resticking aiming at falsification or the like.  <P>SOLUTION: A liquid crystal layer 12 and a Lippman hologram layer 15 are stacked so that wavelength regions of the light reflected by the layers do not overlap each other. By constituting the authenticity indicator 101 in this manner, both the reflected light of the liquid crystal layer 12 and an image reproduced by the Lippman hologram layer 15 can be seen clearly and thus the visibility and the design properties can be enhanced. Besides, the security functions of both the liquid crystal layer 12 and the Lippman hologram layer 15 can be used and the authenticity indicator 101 can be made harder to forge. Moreover the indicator is provided with a resticking preventing structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093401-A (JP)
Title: On-vehicle navigation system
Inventor: UCHIDA YOSHITAKA
IPC: G01C21/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle navigation system having an antitheft function.  <P>SOLUTION: In the on-vehicle navigation system having an acceleration sensor 25 for detecting an acceleration, computing the current position based on the acceleration detected by the acceleration sensor 25 and carrying out a route guidance reaching a destination based on the current position, an accessary power source ACC of a vehicle is supplied to a main unit (system main body) 10, and a theft sensing device 30 is provided, which senses an unusual vibration or impulsion acting on the main unit 10, based on the acceleration detected by the acceleration sensor 25 while the accessary power source ACC is turned off, and which makes the function of the main unit 10 unavailable when sensing the unusual vibration or impulsion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104748-A (JP)
Title: Power supply
Inventor: HORIUCHI NOBUHIRO
IPC: G03G21/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply in which the output voltage can be altered smoothly over a wide range.  <P>SOLUTION: Output voltage Vout from a high voltage power supply 100 is obtained by adding a negative bias voltage outputted from a negative bias section 102 to the output voltage from a variable output section 101 which varies depending on a control signal Vcnt. The negative bias section 102 is turned on/off independently from the variable output section 101 by a control signal Vc2. When the negative bias section 102 is turned on by the control signal Vc2, a control circuit 10 controls the output voltage from the variable output section 101 to increase from 0V to 600V as the control signal Vcnt increases from 0V to 5V. When the negative bias section 102 is turned off, the control circuit 10 controls the output voltage from the variable output section 101 to decrease from 600V to 0V as the control signal Vcnt increases from 0V to 5V.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101755-A (JP)
Title: Image forming apparatus
Inventor: FUNATANI KAZUHIRO
IPC: G03G15/01
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a toner image, obtained by superimposing at least different kinds of toner of two colors, can be transferred properly.  <P>SOLUTION: When a multiple toner image, provided with first, second and third toner images comprising the different kinds of first toner, second toner and third toner (for example, toner of YMC), is formed on transfer material P on a transfer body 40, the second toner image is transferred later than the first toner image, and the third toner image is transferred later than the second toner image in the image forming apparatus 100. The apparatus 100 is constituted so that the value of bias output by a transfer bias output means, when the third toner image of the multiple toner image is transferred to the transfer material P on the transfer body 40 is decided, based on a result obtained by detecting the transfer characteristics of the first toner and the second toner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104207-A (JP)
Title: Image reading apparatus
Inventor: INAGE OSAMU
IPC: G03B27/52
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of turning off a lamp while surely detecting abnormal lighting of the lamp.  <P>SOLUTION: The image reading apparatus reads an image recorded on an image face of an original while leading reflected light from the image face of the original illuminated by using the lamp to an image sensor. The image reader is provided with a first control means for controlling the lighting of the lamp, and a second control means for monitoring whether or not the lamp is normally controlled by the first control means. The second control means cuts off the power supply supplied to the lamp when detecting that the lamp is not normally controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006061706-A (JP)
Title: Magnetic resonance imaging apparatus and static magnetic field uniformity coefficient maintenance method
Inventor: TSUDA MUNETAKA
IPC: G01R33/387
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus which dissolves magnetic field non-uniformity according to temperature variation of a magnet, has a high magnetic field uniformity coefficient, and can realize inspection of high reliability.  <P>SOLUTION: The MRI apparatus is equipped with a means (a shim coil) to rectify the uniformity coefficient of the magnetic field, a means to detect the temperature of the magnet or its surroundings, and a means to control the shim coil based on this detection temperature. The control means determines an error principle which changes the magnetic field uniformity coefficient in the detected temperature of the magnet or its surroundings (29 and 30) based on the temperature characteristics of the magnetic field uniformity coefficient metered beforehand (27). Furthermore, a shim electric current for generating the correction magnetic field which offsets this error principle is calculated (31) and the shim coil is driven with this shim electric current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007110532-A (JP)
Title: Noise cancellation headphone and method for adjusting variation of feedback gain of the same
Inventor: MATSUOKA HIROYUKI
IPC: G10L21/0232
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain response 1 kHz using digital control technology, to automatically adjusting product variation of control loop gain and to precisely adjust the control loop gain without being influenced by surrounding noise in a noise cancellation headphone.  <P>SOLUTION: The noise cancellation headphone is constituted by providing: a feedback loop which collects voice from a loudspeaker 44 and the surrounding noise by a microphone 46 to perform feedback and reproduces the voice from the loudspeaker 44 according to a deviation signal with a music signal; a variation adjustment means for adjusting a gain of a digital filter 41 provided to the feedback loop to adjust an open loop gain; a means for setting a pass frequency band of the digital filter 41 to a first frequency band of which the noise should be canceled in the case of listening to the voice in a noise cancellation mode and a means for setting the pass frequency band to a second frequency band within the first frequency band and which is narrower than the first frequency band in the case of variation adjustment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113842-A (JP)
Title: Hot water supply system
Inventor: SAKUMA TOSHIYUKI
IPC: F16K11/076
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system with a simple structure and a large reducing effect of installation space by further improving a mixing valve, in regard to a hot water supply system having a hot water storage tank.  <P>SOLUTION: The hot water supply system has a mixing valve 9 comprising a valve body 12 having first to third inlets 14, 15, 16 receiving service water, medium temperature water and high temperature water, and one outlet 17 sending out mixed water, and a valve element 13 provided with a first opening 24 selectively communicated with either one of the first inlet 14 or the third inlet 16, and a second opening 25 communicated with the second inlet 15. When the valve element 13 is turned, it becomes a state with the third inlet 16 communicated with the first opening 24 from a state with the first inlet 14 communicated with the first opening 24 via a state with the second inlet 15 communicated with the second opening 25, the first opening 24 is communicated with the third inlet 16 by an opening area of 100% at maximum, and the first opening 24 is communicated with the first inlet 14 by an opening area of less than 100% at maximum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115018-A (JP)
Title: Entrance and exit control system
Inventor: OBARA HIROSHI
IPC: G08B15/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance and exit control system which informs a person staying in a room of dangerousness on occurrence of abnormality.  <P>SOLUTION: The entrance and exit control system comprises: a card reader 2 for entrance into the room and a card reader 3 for exit which are prepared at near to a door 4 of a specific living-room which is to be controlled in entrance and exit; and an entrance and exit control device 1 which controls locking/unlocking of the door 4, based on matching of read data by the card reader 2 for entrance into the room and the card reader 3 for exit. The system is further provided with a buzzer 5 and a button 6 for extension of stay in the living room. The entring and exiting control device 1 counts staying time in the room after entrance operation by the card reader 2 for entrance into the room, and prompts exiting by sounding the buzzer 5 when exiting operation by the card reader 3 for exiting does not take place, if the count time elapses the preset staying time in the room.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113067-A (JP)
Title: Foundation construction method for lifting apparatus, and foundation structure
Inventor: FURUKAWA YASUMITSU
IPC: C21B7/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation structure for a lifting apparatus by which a blast furnace body can more safely be dismantled and constructed, and to provide a foundation construction method.  <P>SOLUTION: In the foundation structure for lifting apparatus provided with a lift-changing device 1 providing four support-columns 6 and two horizontal beams 8; slabs 2 for support-column constituting the supporting member for dispersing the weight-loading laid on the support-column foundation surface for setting the support-columns 6; and liner members 4 laid on the upper surfaces of the slabs 2 for support-column and also, laying the support-columns 6 on the upper surface: the thickness of the linear member 4 is made to the thickness for compensating the deviation between the upper surface of the slab 2 for support-column at the laying time of the slab 2 for support-column onto the support-column foundation and the upper surface of the slab 2 for support-column after removing the loading of the slab 2 for support-column from the upper surface of the slab 2 for support-column.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115985-A (JP)
Title: Method for manufacturing surface-treated gallium-nitride substrate and surface-treated gallium-nitride-based epitaxial substrate, gallium-nitride substrate, and gallium-nitride-based epitaxial substrate
Inventor: MIYAZAKI TOMIHITO
IPC: H01L21/205
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface-treated gallium-nitride substrate for protecting the surface of a gallium-nitride semiconductor.  <P>SOLUTION: The method for manufacturing the surface-treated gallium-nitride substrate comprises a process for preparing the gallium-nitride substrate. The gallium-nitride substrate 11 has a first surface 13 and a second surface 15 at a side opposite to the first surface 13 that are subjected to mirror finishing. The method also has a process for exposing the entire surface of the first surface 13 of the gallium-nitride substrate 11 to fluorine-based gas plasma, and performing fluorine termination to the first surface 13. The fluorine-based gas contains at least one of SF<SB>6</SB>, NF<SB>3</SB>, CF<SB>4</SB>, C<SB>2</SB>F<SB>6</SB>, C<SB>3</SB>F<SB>8</SB>, C<SB>4</SB>F<SB>8</SB>, C<SB>5</SB>F<SB>8</SB>, and F<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119833-A (JP)
Title: Vapor deposition film formation method, protective film formation method, and device for manufacturing plasma display panel
Inventor: KURAUCHI TOSHIHARU
IPC: H01J11/40
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition film formation method for forming a vapor deposition film having SrO and CaO as major components and having secondary-electron emission characteristics by preventing oxygen deficiency and intrusion of impurities in a film deposition process, and to provide a plasma display panel-manufacturing device using the method.  <P>SOLUTION: There is provided the method for forming the vapor deposition film on a substrate to be treated in a vacuum treating vessel by using an evaporation material having SrO and CaO as major components. In the vapor deposition, O<SB>2</SB>gas is introduced into the vacuum treating vessel while evacuating the vacuum treating vessel and the partial pressure of the O<SB>2</SB>gas in the vacuum treating vessel is controlled so as to be in the predetermined range, and the partial pressure of remaining impurities gas in the vacuum treating vessel is controlled so as to be not higher than the predetermined value (S12). The partial pressure of O<SB>2</SB>gas in the vacuum treating vessel is preferably set to be 1×10<SP>-3</SP>Pa to 0.1 Pa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118880-A (JP)
Title: Vehicular braking control device
Inventor: ADACHI AKITO
IPC: B60T7/12
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular braking control device for mitigating the change in deceleration when a brake pedal is operated by a driver while an automatic brake is applied.  <P>SOLUTION: In a vehicle, the vehicular braking control device for applying an automatic brake irrespective of the brake pedal operation by a driver when a predetermined condition is satisfied compares the first brake pressure which is the sum of the brake pressure generated by the automatic brake control when the brake pedal is operated by the driver while the automatic brake is applied and the predetermined ratio of the brake pressure proportional to the brake pedal operation by the driver, with the second brake pressure proportional to the brake pedal operation by the driver, and controls the brake pressure to the first brake pressure, or the second brake pressure, whichever is higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123196-A (JP)
Title: Solid-polymer fuel cell, catalyst layer thereof, and manufacturing method thereof
Inventor: OKUMURA YOSHINOBU
IPC: H01M4/88
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst layer along with its manufacturing method, having a high catalytic activity with a thin catalyst layer.  <P>SOLUTION: An electrode catalyst layer 3 of a solid polymer fuel cell comprises a catalyst 4 of mesh structure. The manufacturing method of the electrode catalyst layer of the solid polymer fuel cell comprising the catalyst of mesh structure includes a process for forming a thin film consisting of a composite oxide of platinum and cerium by a reactive vacuum vapor deposition method, and a process to obtain a catalyst of mesh structure which consists of a mixture of platinum and cerium oxide by subjecting the thin film to a reducing process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126695-A (JP)
Title: Alloy steel for powder metallurgy
Inventor: UNAMI SHIGERU
IPC: B22F1/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide alloy steel powder for powder metallurgy whose facial pressure fatigue strength can be increased even by sintering at relatively low temperature while highly maintaining the density of a sintered compact (i.e., the compressibility of the alloy steel powder).  <P>SOLUTION: The alloy steel powder for powder metallurgy is obtained by being stuck with powder comprising iron based powder in which, by mass, 0.2 to <2.0% Mo is prealloyed. The iron based powder has a high concentration part of an alloy element(s) Y at the surface layer part, and, the concentration in the high concentration part of the alloy element(s) satisfies ≥2% Mo, and also one or more selected from, by mass, ≥1% Al, ≥2% Si, ≥0.5% P, ≥0.5% Ti, ≥2% V, ≥13% Cr, ≥7% Zn, ≥2% Sn and ≥5% W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125168-A (JP)
Title: Frame structure of table
Inventor: MORIYA SHUHEI
IPC: A47B13/06
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a table which enables the secure supporting of a top board without the growing size nor the complication of a link structure of legs and a link rod even when a larger load is applied from the top board side by achieving the free selection of the link rod to match the size of the top board along with easier assembly of the frame (link rod) for linking leg bodies together.  <P>SOLUTION: The link rod 35 is fastened onto leg bodies 3 with its left and right end parts fastened onto mounting fixtures 40 and 41 and the mounting fixtures 40 and 41 have support parts 45 respectively opened upward for supporting at least the link rod 35 and mounting parts to be fastened on the leg bodies 4 respectively. The link rod 35 is screwed down on the mounting fixtures 40 and 41 with bolts respectively from outside while the mounting parts have fitting protruded parts 46 respectively which are fitted onto respective cut parts 11b and 12b formed open toward above the upper parts of the leg bodies 3 and 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006152283-A (JP)
Title: Chlorine-containing resin composition
Inventor: ONO HIROICHI
IPC: C08K5/42
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorine-containing resin composition which is highly improved in heat stability and highly suppressed in coloring, which thus solves the problems of the conventional, chlorine-containing resin composition added with an organotin compound raises, i.e., problems of insufficient heat stability and insufficient inhibition against coloring as shown in that a severe heat history at the time of molding makes the molding difficult and so forth.  <P>SOLUTION: The chlorine containing resin composition is formed by adding, into a chlorine containing resin, an organotin compound and a minute amount of a trifluoromethyl sulfonyl compound. Alternatively, the chlorine-containing resin composition is obtained by jointly using/adding an organotin compound, a minute amount of a trifluoromethyl sulfonyl compound and a thioether compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007129619-A (JP)
Title: Equalizer circuit
Inventor: KASAI YUJI
IPC: H04B3/06
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer circuit which has a simple configuration and less noise and has parameter easily adjusted.  <P>SOLUTION: The equalizer circuit includes a first amplification circuit 50 for amplifying an input signal and then outputting it, a filter circuit 51 having the input signal applied thereto, a second amplification circuit 52 having an output signal of the filter circuit 51 input thereto, and an addition circuit 53 for adding an output signal of the first amplification circuit 50 and that of the second amplification circuit 52 in opposite phases. A plurality of pairs of filter circuits 51 and second amplification circuits 52 may be included. Furthermore, the equalizer circuit includes an equalization characteristic setting circuit 54 for controlling gains of amplification circuits and characteristics of filter circuits. The equalizer circuit does not require components and elements of high precision or low noise and has a simple circuit configuration. Since the equalizer circuit is not made sensitive to a high band, noise reduction is achieved. Furthermore, characteristics of the equalizer circuit can be continuously changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127390-A (JP)
Title: Stacked heat exchanger
Inventor: YAMADA TATSUTO
IPC: F28F3/08
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked heat exchanger capable of sufficiently improving heat exchange efficiency without increasing pressure loss nor remarkably increasing an assembly volume and manufacturing cost.  <P>SOLUTION: In this stacked heat exchanger 1, a plurality of groups (cores 12) of core plates 15 and 16 are stacked between front and rear end plates 10 and 11; the inside surrounded by the end plates 10 and 11 and the core plates 15 and 16 are delimited into a pair of fluid chambers by brazing peripheral flange parts thereof to each other; and the respective fluid chambers are made to communicate with a pair of circulation pipes 31 and 32 respectively projected on the front-side end plate 10. The core plates 15 and 16, intermediate core plates 17 and the end plates 10 and 11 are provided with wavelike parts 100a-100e, respectively; and the respective fluid chambers are formed by spaces sandwiched among the wavelike parts 100a-100e.  <P>COPYRIGHT: (C)2007,JPO&INPIT