baber/WOPTO huggingface dataset:
Patent JP-2008180769-A (JP)
Title: Dust-proof device for display panel
Inventor: HONMA TAKAYOSHI
IPC: G02F1/1333
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform a satisfactory display by preventing dust from entering especially between a liquid crystal display panel 23 and a transparent window 15 in a display device in which the liquid crystal display panel 23 is arranged inside the transparent window 15 composed of a transparent plate attached to a part of a rectangular opening 11 of a cabinet 10.  <P>SOLUTION: A dustproof member 27 is arranged on a frame body 24 of the liquid crystal display panel 23, and between an inner peripheral part of the transparent window 15 and the frame body 24, and is bonded to the frame body 24 of the liquid crystal display panel 23 with an adhesive sheet 29 bonded to one side surface of the dust-proof member 27. Therein, the dustproof member 27 is constituted with a sponge sheet 28, and a slidable film 30 made of polyethylene terephthalate is bonded to the surface opposite to the surface to which the adhesive sheet 29 is bonded such that the slidable film 30 is pressed against the inner surface of the cabinet 10 provided with the transparent window 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181579-A (JP)
Title: Optical disk device
Inventor: MITSUNARI HIROMASA
IPC: G11B7/09
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately write or read data by correcting the effects of a light reflectance from each layer of an optical disk, fluctuation of a tracking error signal, and positional shifting of a photodetector to carry out stable focus control.  <P>SOLUTION: Signals are generated at focus error signal generation units 42a and 42b via A/D converters 41a and 41b. An all summation correction coefficient AS_ATT for correcting the amplitude of an all summation signal to a prescribed value is obtained. A focus error correction coefficient FE_ATT is set as a value equal to that of the coefficient AS_ATT in an attenuator 46a. 3AS/FE is calculated by a calculation unit 45, where FE is amplitude of a focus error signal before focus is turned ON, and AS is amplitude of an all summation signal after focus is turned ON. When 3AS/FE>1.4(3 dB) is satisfied, the set focus error correction coefficient is multiplied by an adjust value calculated based on 3AS/FE.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181712-A (JP)
Title: Fuel cell information providing system
Inventor: YOSHIMURA YASUNOBU
IPC: H01M8/04
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system providing a ratio occupied by energy produced through a fuel cell power generating system out of energy demands of customers in an easily understandable form to the customers.  <P>SOLUTION: A received electric energy detecting means 1 detects received electric energy, a used fuel amount detecting means 2 detects the used fuel amount of a customer, an operation information detecting means 4 detects the power generating amount generated in a power generation unit in the fuel cell power generation system 3 and the power using amount to be used in the fuel cell power generating system 3 and detected information is stored in an information storage means 5. An information calculating means 6 calculates information on an energy utilization factor, power generation ratio, and a fuel saving ratio of the fuel cell power generation system 3 to energy demand in the customer based on information stored in the information storage means 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179857-A (JP)
Title: Masking tool and coating method of annular member
Inventor: KANEKO TOSHIAKI
IPC: C23C4/02
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking tool, wherein the number of steps for processing a coating film after thermal spraying can be reduced and the cost for a coating treatment of an annular member having chamfered parts can be suppressed, and to provide a coating method of the annular member.  <P>SOLUTION: In a coating treatment of a bearing outer ring 8, comprising forming an alumina coating film 9 on the end faces of the bearing outer ring 8 having chamfered parts 85, the masking tool 10 is used for restricting a coating film forming area by covering an area (inner peripheral surface 83, rolling surface 84 and chamfered parts 85) except the coating film forming area (outer peripheral surface 81 and end faces 82) where the alumina coating film 9 is to be formed. The masking tool 10 has a mask part 11 for covering the chamfered parts 85 of the bearing outer ring 8. When the area except the film forming area is covered, the mask part 11 is brought into contact with each chamfered part 85 to cover the each chamfered part 85, and a portion of the mask part 11 is projected to the end face 82 side along the surface coming in contact with the chamfered part 85.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007244853-A (JP)
Title: Water metachromatic drawing toy and water metachromatic drawing toy set using it
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water metachromatic drawing toy which produces a multicolored image by application of a writing tool or an applying tool to which water is adhered, cancels monotony which a conventional simple color image produces, and is rich in an unexpected nature and a change and a water metachromatic drawing toy set using it.  <P>SOLUTION: In the drawing toy composed so that handwriting by the application of the writing tool or the applying tool to which water is adhered may produce the multicolored image, many non-tarnishing images having different color tones are arranged with adjoining mutually on a support, a part, in which the non-tarnishing image is prepared, is composed so that at least more than two color tones per 100 cm<SP>2</SP>can be seen, and a low refractive index pigment, which bars visual sensation in the normal state of the non-tarnishing image, is fixed to the top face of the non-tarnishing image in a distributed condition to a binder resin, a porous layer, in which transparency differs in liquid absorption and liquid nonabsorption states, is arranged in the water metachromatic drawing toy 1, and the water metachromatic drawing toy set consists of the water metachromatic drawing toy 1 and the writing tool 3 or the applying tool to which water is deposited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008187015-A (JP)
Title: High-voltage resin mold transformer
Inventor: TAKEUCHI RYOZO
IPC: H01F30/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent partial discharge and ensure a long lifetime of a transformer by preventing a high voltage from being applied between a resin mold coil external surface and an iron core.  <P>SOLUTION: This high-voltage resin mold transformer comprises the resin mold coil including: the iron core; and a primary coil and a secondary coil wound around the iron core which are integrally resin-molded with the iron core, and is characterized in that the primary coil having a low voltage is wound inside and the secondary coil having a high voltage is wound through a resin insulating layer at the perimeter of the primary coil, and further an earth potential means is grounded through the resin insulating layer to at least one of the perimeter and both end surfaces of the secondary coil. As this earth potential means, there is a shield paint layer formed on the external surface of a resin-molded shield false coil or the resin mold coil with the primary coil and the secondary coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183849-A (JP)
Title: Cellulose ester film and its manufacturing method, polarizing plate, liquid crystal display
Inventor: KASAHARA KENZO
IPC: B29C48/305
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film excellent in transparency formed by a melting film making method, and the manufacturing method thereof.  <P>SOLUTION: The manufacturing method by the melting film method for a cellulose ester film which comprises a cellulose ester and at least one sort of an additive agent which has the relation of Tm-50<Td1<Tm+50 and in which the image clarity C value is 90 or more and 100 or less in the transmission measuring of comb tooth 0.125 mm comprises: at least a process which extrudes a molten material of the cellulose ester and the addition agent from a die; and a process which carries out casting while carrying out the pressing of the molten material extruded from the die between a cooling roll and an elastic touch roll in this order, wherein the skin temperature Tr of the cooling roll has the relation of Tg-50≤Tr≤Tg.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186553-A (JP)
Title: Disk drive unit
Inventor: OKUAKI KATSUO
IPC: G11B19/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spindle driving circuit of a disk drive unit handling a CLV type disk from overheating due to frequent seek in random-access.  <P>SOLUTION: A system controller 9 for the optical disk unit samples a spindle driving control voltage, saves an absolute value (spindle driving value) of a difference between the sampled value and a reference voltage, integrates the saved spindle driving values at every timer interruption of a predetermined period, and compares the integrated value with a preset threshold. The system controller 9 carries out a normal seek control in a seek enable mode with a servo circuit 7 by using a sled driving section 10 when the integrated value is smaller than the threshold, while halts seek operation for a predetermined period of time as a seek waiting mode when the integrated value is equal to or larger than the threshold. The seek waiting time can be variably set depending on temperature information in the unit from a temperature sensor 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192642-A (JP)
Title: Substrate processing apparatus
Inventor: TAWARA SHIGERU
IPC: H01L21/31
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can reduce the capacity of a space in the internal chamber.  <P>SOLUTION: The substrate processing apparatus 10 includes an external chamber 13, an internal chamber 14 contained in the space ES within the external chamber 13, and a section 23 for supplying processing gas to the space IS in the internal chamber 14. The space ES within the external chamber 13 is substantially sustained in vacuum state, and the internal chamber 14 has an enclosure 19 for defining the space IS in the internal chamber 14 together with a stage heater 17 and the enclosure proximal portion 18. When a substrate is carried in or out by means of an arm 12 for carrying the wafer W, the enclosure 19 recedes from the enclosure proximal portion 18 (stage heater 17) to leave the movable region of the carrying arm 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188089-A (JP)
Title: Wheelchair for shampoo
Inventor: NAKAMURA JUNJI
IPC: A61G5/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair for shampoo, stably lifting a seat surface regardless of the seating position of a wheelchair user, allowing the wheelchair user to stably and comfortably receive the shampoo service in the reclining state with the seat surface lifted up, applying little stress for shampoo to a care taker, etc., and compactly stored with the reduced horizontal width when the wheelchair is folded in the cross direction.  <P>SOLUTION: A left or right side frame 2, connected in such a way as foldable, is composed of a main frame 20 with a rear wheel 12 and a subordinate frame 40 above the main fame, having the seat surface stretched to the left and right and a backrest 3 with a reclining mechanism 5. The wheelchair has a pair of left and right lifting devices 8. The operation shafts of the devices are connected to each other by a foldable connection operating member 14. The subordinate frame 40 is supported to the main frame 20 in such a way as can be lifted by the lifting devices 8 so that the height of the seat surface and the backrest 3 is suitable for shampoo.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197730-A (JP)
Title: Plugging composition for chemical fastening
Inventor: SCHWIEGK STEFAN
IPC: F16B13/14
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor guaranteeing sufficiently long storage stability of a plugging composition for chemical fastening even in an airtight vessel and in the presence of light, and having uninhibited inhibitor action even in special embodiment containing cement.  <P>SOLUTION: A plugging composition for the chemical fastening of anchor bolts, threaded hollow tubes and screws in drilling holes is provided, which composition comprises (I) a free radical-curable reactive synthetic resin containing 0.0005-2 wt.% piperidinyl or tetrahydropyrrolyl nitroxide as inhibitor and (II) a curing agent spatially separated from the resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190956-A (JP)
Title: Mobile terminal device and image display system
Inventor: OKUYAMA KIYOUKO
IPC: G01C21/26
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device with a function for displaying image information easily understood by a user.  <P>SOLUTION: A CPU provided in a cellular phone cooperates with a GPS device, and obtains information on a current position and a current movement direction of the cellular phone. Additionally, the CPU cooperates with a long distance device, and wirelessly receives an image attached with the peripheral position information on the current position of the cellular phone from an image server for accumulating the images with the position information. The CPU receives the image in cooperation with the long distance device, divides the image into four zones separated by a longitudinal axis and a lateral axis within a two-dimensional coordinate space based on the position information attached to the image. The two-dimensional coordinate space has an origin as the current position of the cellular phone. The movement direction of the cellular phone is the upward direction of the longitudinal axis. A display device cooperates with the CPU, and displays the divided images in the zones set on a display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194246-A (JP)
Title: Game machine, program, and storage medium
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To display a warning image to warn an adjacent player not to peep at the display in a variable display device.  <P>SOLUTION: The variable display device in a Pachinko game machine can display different images in three visual directions: in the obliquely right, in the obliquely left, and in the front directions. Ordinarily, the same image is displayed in the respective visual directions. If a variable display game is executed in a specific variation pattern such as a premium ready-to-win state, a button LED of a presentation button is lighted, and the presentation button becomes effective. If the presentation button is pressed at the time, the image of the variable display game is displayed on the front screen, and the warning image to warn the adjacent player to stop peeping is displayed on the obliquely right and obliquely left screens. The same variable display game in the premium ready-to-win state may be also displayed in all the three visual directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203703-A (JP)
Title: Image forming apparatus
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G21/20
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can sufficiently secure an air suction amount necessary to cool the inside of the apparatus while preventing a noise from being transmitted to the front side of the apparatus, and that is excellent in noiseless performance and cooling performance.  <P>SOLUTION: The image forming apparatus 1 includes a front cover 30 that is freely opened/closed so as to expose the inside of the apparatus. The front cover 30 includes: a handle 32 formed to a recessed shape; and a ventilation louver 33 formed at the inside of the recessed part 32a of the handle 32, configured to ventilate the air between the inside and outside of the apparatus so as to cool the inside of the apparatus. Thus, the noise generated in the image forming apparatus 1 is prevented from being transmitted to the outside. Further, the ventilation louver 33 functioning as a suction port can be easily enlarged, and even when the ventilation louver 33 is enlarged, the enlarged louver 33 is inconspicuous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201345-A (JP)
Title: Range shift control device of automatic transmission and range shift operation structure
Inventor: KONDO DAISUKE
IPC: B60K20/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range shift control device of an automatic transmission capable of miniaturizing while keeping low cost and a range shift operation structure.  <P>SOLUTION: In the range shift operation structure, a control lever 3 and a knob 9 are pivotally supported on a casing 1 to perform a select-operation of a shift position, a position pin 5 is moved by the operation of the button provided on the control lever 3 and the knob 9, and a gate mechanism which releases the engagement for operation limit with a position gate 2 provided on the position pin 5 and the casing 1 is provided. The position gate 2 is provided on the outer peripheral surface of the inner side in the radial direction of the casing 1, the outer side in the radial direction of the position gate 2 is opened, and the casing 1 is made to be an integral structure which is not separated in the pivot direction of the control lever 3 and the knob 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208425-A (JP)
Title: Method for reforming surface layer of steel slab, surface-reformed steel slab, and worked product
Inventor: HAMAYA HIDEKI
IPC: B22D11/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reforming the surface layer of a steel slab, with which variation in the concentration distribution of nickel in the surface layer is reduced, the surface layer of the steel slab comprising copper is securely modified, and occurrence of cracks upon hot working can be prevented, and to provide a modified slab and a worked product.  <P>SOLUTION: When the surface layer of a steel slab 1 comprising copper is heated and melted by a plasma jet 4, a wire 6 made of nickel or a nickel alloy fed to the molten pool 8 so as to modify the surface layer of the steel slab 1, and to the melting treatment velocity Vt of the steel slab 1 and the length Lp of the molten pool 8 formed by plasma heating, the feed velocity with which droplets fed from the wire 6 attain Lp/Vt spacing is defined as Vw<SB>0</SB>, the feed velocity at which one droplet falls to the part per 20 mm of treatment length is defined as Vw<SB>2</SB>, and the feed velocity at which droplets are continuously added to the molten pool 8 is defined as Vw<SB>1</SB>, the feed velocity Vw is made to satisfy Vw<SB>2</SB><Vw<1.2×Vw<SB>1</SB>in the case of Vw<SB>0</SB><Vw<SB>2</SB>, and is made to satisfy Vw<SB>0</SB><Vw<1.2×Vw<SB>1</SB>in the case of Vw<SB>0</SB>≥Vw<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213595-A (JP)
Title: Headlight control device
Inventor: TAKAGI MASANARI
IPC: B60Q1/04
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight control device for controlling an irradiating light of the headlight for shaking up a driver by the light of the headlight necessarily provided in a vehicle.  <P>SOLUTION: The headlight control device 1 has a type which introduces the light from a lamp 3 to a projection part 4 having the same constitution as the projection part in a liquid crystal projector, and generates a projection image by the projection part 4 to project to the front of the vehicle. An ECU2 is equipped with an image signal acquisition means 21 for detecting the image signal from an on-vehicle camera 5, an image processing means 22 for detecting the position of driver's eyeball and eyelid by processing the image signal, an awaking degree determination means 23 for determining whether or not the driver is in an awaking degree decreased state, and a projection image control means 24 for generating an awaken image on the projection part 4 based on the determination of the driver in lowering state in the awaking degree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212796-A (JP)
Title: Method for solidifying and stabilizing waste acid liquid
Inventor: KO KEISON
IPC: C02F1/58
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste acid liquid solidifying and stabilizing method which enhances solidification efficiency and stability.  <P>SOLUTION: In the waste acid liquid solidifying and stabilizing method, the waste acid liquid is evaporated after phosphoric acid is removed from the waste acid liquid to be reduced in its volume, and the concentrated phosphoric acid waste acid liquid and fluoroboric acid are mixed to solidify and stabilize the waste acid liquid. The solidification efficiency of the mixed waste acid liquid is enhanced by a partial particle generating and indirect solidifying agent adding method by adding barium hydroxide to the waste acid liquid as an acid and alkali neutralizing agent to regulate the acid/alkali value (PH value) of the waste acid liquid. The instantaneous radiation of acid/alkali reaction produced by adding the solidifying agent is prevented and the solidification efficiency of the concentrate mixed waste acid liquid obtained by gathering reaction produced by the mixed removed waste acid liquid is enhanced by temperature operation of 30-40°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218914-A (JP)
Title: Forming method of iii-v compound semiconductor layer, production method of semiconductor light element, and semiconductor light element
Inventor: DOI HIDEYUKI
IPC: H01L21/205
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method of a III-V compound semiconductor layer which uniformizes a composition ratio of nitrogen element in the III-V compound semiconductor layer containing nitrogen element in a thickness direction of the III-V compound semiconductor layer, and also to provide a manufacturing method of the semiconductor light element.  <P>SOLUTION: The forming method of the III-V compound semiconductor layer comprises processes of: growing a first III-V compound semiconductor layer 3 on a substrate 1 while heating the substrate 1 so that the temperature of the substrate 1 becomes a first value Tsub (1); and growing a second III-V compound semiconductor layer 5 on the III-V compound semiconductor layer 3. The process for growing the III-V compound semiconductor layer 5 comprises processes of: heating the substrate 1 so that the temperature of the substrate 1 becomes a value Tsub (2) which is higher than the first value Tsub (1) at formation start time of the III-V compound semiconductor layer 5; and lowering the temperature of the substrate 1 as the III-V compound semiconductor layer 5 grows.  <P>COPYRIGHT: (C)2008,JPO&INPIT