baber/WOPTO huggingface dataset:
Patent JP-2008166678-A (JP)
Title: Light-emitting diode and method of manufacturing same
Inventor: SHEI SHIH-CHANG
IPC: H01L33/30
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode that improves light extraction efficiency and luminance, and a method of manufacturing the same.  <P>SOLUTION: The light-emitting diode includes a conductive substrate 124 with first and second surfaces having a front-back both side relationship, a metal bonding layer 130 formed on the first surface side of the conductive substrate 124, a metal reflective layer 120 on the metal bonding layer 130 through a diffusion barrier layer 122 if required, and a n-type semiconductor layer 106 formed on the metal reflective layer 120 through a transparent conductive layer 116 and an n-type metal contact layer 134 if required. Further, the light-emitting diode includes an active layer 108 formed on the n-type semiconductor layer 106, a p-type semiconductor layer 110 formed on the active layer 108, a window layer 112 formed on the p-type semiconductor layer 110 whose thickness is 50 μm or larger and which is comprised of a transparent conductive material, and a p-type electrode (114) formed on the window layer 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262411-A (JP)
Title: Film roll of polyamide-based blend resin and process for producing the same
Inventor: NISHI TADATSUGU
IPC: C08J5/18
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyamide-based resin film roll which enables to smoothly laminate and form bags in good yields, and further enables to efficiently obtain packages free from S-shaped curls.  <P>SOLUTION: This polyamide-based resin film roll is characterized in that, when disposing a first sample cutout portion within 2 m from the rolling end of the film, disposing a final sample cutout portion within 2 m from the rolling start of the film, and further disposing a sample cutout portion at each about 100 m from the first sample cutout portion, with the relationship to all the samples cut out from the cutout portions, the elastomer contents, and physical properties such as tensile moduli, boiling water shrinkage rates and refractive indexes in thickness direction are adjusted within a prescribed fluctuation margin range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268446-A (JP)
Title: Fixing device
Inventor: SHINOZAKI SATOMI
IPC: G03G15/20
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that is reduced in load on setting work of a pressure member, such as a spring, and that can shorten the assembling time.  <P>SOLUTION: The leading end 15a of the pressure member 15 is fitted and held in the holding recessed part 12c of a bearing 12 via a notched groove 12b; the trailing end 15b of the pressure member 15 is fitted and held in the holding recessed part 13b via a notched groove 13a, in a state where the bearing 12, the bearing support member 13 and the pressure member 15 are integrally connected; the bearing 12 is inserted through a second opening 10; the rotating shaft 4a of an auxiliary roller 4 is inserted into the bearing hole 12a of the bearing 12; and the outer peripheral side walls 11a of a side plate 11 are fitted in the guide grooves 12d of the bearing 12 and freely attached movably in a direction shown by arrow A. Next, the outer peripheral sidewall and the outer peripheral bottom wall of a third opening 14 are fitted in the recessed grooves 13c and 13d of the bearing support member 13, and then the bearing support member 13 is held and fixed in the third opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268561-A (JP)
Title: Image forming apparatus
Inventor: SATO HIROSHI
IPC: G03G15/20
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which starts up a fixing means with large start-up torque, irrespective of a low-output, low-cost, and a simply-constituted driving means.  <P>SOLUTION: A pendulum gear 66 is disposed in the middle of a gear train so that a fixing device 16 is always driven in a recording paper discharging direction, irrespective of the forward and backward rotating directions of a fixing motor 65, further, the reduction ratio of the gear train is varied between at the forward rotation and at the backward rotation of the fixing motor 65, and the reduction ratio at the backward rotation is made larger than that at the forward rotation, and upon starting up the fixing device (S101 YES), the fixing motor 65 is rotated backward so as to drive the fixing device 16 with the large start-up torque (S102), and when grease is warmed up by heat from a ceramic heater 17 and the load torque is reduced (S105 YES), the fixing motor 65 is rotated forward (S107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264331-A (JP)
Title: Washing machine
Inventor: NOJIMA HAJIME
IPC: D06F33/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To control the effect of variability of a frictional torque of a drum rotary shaft and detect the amount of cloth inside a drum accurately with a simple structure.  <P>SOLUTION: A washing machine is provided with a motor 7 for rotary driving the drum 3, a rotation number detecting section 33 which detects the rotation number of the motor, and a control section 31 which controls the rotation of the motor from the detection output of the rotation number detecting section 33. The control section is equipped with the first detecting process of measuring the time t1 for the rotation number to increase by ΔN1 by accelerating the rotation of the drum by a specified acceleration torque by the motor for detecting the amount of cloth, the switching process of conducting deceleration drive after the first detecting process, and the second detecting process of measuring the time t2 for the rotation number to decrease by ΔN2 by decelerating the rotation of the drum by a specified deceleration torque by the motor and detecting the amount of cloth from the angular acceleration torque by the motor as well as the amount of cloth from the angular acceleration α1 at the time of acceleration and the angular deceleration α2 at the time of deceleration that are provided by these processes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271372-A (JP)
Title: Imaging apparatus
Inventor: TACHIBANA HIROSHI
IPC: H04N5/232
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of performing appropriate camera shake correction in continuously displaying images using an electronic finder.  <P>SOLUTION: In an imaging apparatus configured as a digital single lens reflex camera, for example, an electronic finder that uses a live-view imaging element provided separately from an imaging element for regular photographing to perform live-view display of an object on a display screen of a back monitor prior to regular photographing and an optical finder can be switched in use. In such an imaging apparatus, in a case where a release button is pressed, a sensor shift type camera shake correction is implemented which is performed by shifting a position of the imaging element for regular photographing and when using the electronic finder (when setting a live-view mode), electronic type camera shake correction is implemented which is performed by changing display positions on the display screen for images sequentially captured by the live-view imaging element (steps ST1-ST4). As a result, appropriate camera shake correction can be performed in continuous image display using the electronic finder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275783-A (JP)
Title: Image reading lens, image reader, and image forming apparatus
Inventor: ITO MASAHIRO
IPC: H04N1/028
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading lens composed of four groups-four pieces lenses, the image reading lens being small-sized and having high image reading performance.  <P>SOLUTION: The image reading lens comprises, in order from the object side: a first lens 1 that is a positive meniscus the convex face of which is directed to the object; a second lens 2 both the faces of which are concave; a diaphragm; a third lens 3 both the faces of which are convex; and a fourth lens 4 that is a negative meniscus the concave face of which is directed to the object. When the focal distance of the entire system of the image reading lens is f, the thickness of the entire system of the image reading lens is Σd, and a distance between the third and fourth lens on the optical axis is d<SB>7</SB>, the image reading lens satisfies the following conditions: (1) 0.6f<Σd<0.8f and (2) 0.07<d<SB>7</SB>/Σd<0.15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273683-A (JP)
Title: Medium cassette
Inventor: MATSUDA TOKUYUKI
IPC: B65H1/26
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing the aged deterioration of the cut paper sheets contained on the bottom side of a paper cassette from occurring.  <P>SOLUTION: This tray-like paper feed cassette 1 contains a plurality of cut paper sheets P and has, at the bottom part 3a, a paper stage 5 for raising the ends of the cut paper sheets P in the delivery direction. A protective sheet 20 of the size equal to or larger than that of the cut paper sheets P is installed between the paper stage 5 and the lowermost cut paper sheet P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259390-A (JP)
Title: Electric vehicle
Inventor: TANAKA TSUTOMU
IPC: B60L11/18
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem which hinders popularization of an electric vehicle due to two reasons, namely (1) a heavy vehicle weight and expensiveness as compared with a gasoline vehicle, as a result that large quantities of units for accumulating electricity are required to obtain long mileage with the electric vehicle because the units for accumulating electricity such as a storage battery and a capacitor are conventionally used only as a means to store power in the electric vehicle, and (2) the units for accumulating electricity have a problem of durability that electrochemical deterioration progresses by repeated charging and discharging.  <P>SOLUTION: In the electric vehicle, the unit for accumulating electricity and a rotation storage system by a flywheel are mounted. Electric power or rotational kinetic energy is stored in them, and is taken out later as energy for running the vehicle or doing others, thus the problem is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276687-A (JP)
Title: Monitor, and monitoring system using the same
Inventor: NAKAJIMA TAKESHI
IPC: G06Q10/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor capable of constructing a system robust against a change, by separating a monitoring function of monitoring a business execution situation of a business system from a business system, and to provide a monitoring system using the same.  <P>SOLUTION: Business information indicating the execution situations of business processes is collected from the monitoring objective business system having the plurality of business processes, by a collection control function 4; the execution situation of each business process is analyzed based on the collected business information by an analytical control function 5; analytical results are stored in a control database 3 by a business information input and output function 7; the analytical result exceeding a threshold value is notified to a notification reception system 10 by a notification control function 6, when the analytical result exceeding the threshold value exists; and a business information display system 9 displays the analytical results stored in the control database 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280848-A (JP)
Title: Electric fan and vacuum cleaner equipped with the same
Inventor: HONDA TAKESHI
IPC: F04D29/66
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of incompatibility between efficiency enhancement and noiselessness of an electric fan which is caused by a loss due to being unable a smooth guidance of air from an exhaust outlet, by means of a vacuum cleaner's noise increase technique and a noise lowering technique.  <P>SOLUTION: An electric fan comprises a rotor having a rotating shaft; a stator disposed on an outer circumference of the rotor; a flange having an opening section, the end of the opening section bent toward the outer circumference; a housing incorporating the rotor and the stator; a centrifugal impeller attached on the rotating shaft; a fixed guide blade installed on the outer circumference of the centrifugal impeller; and a fan casing covering the centrifugal impeller and the fixed guide blade, and further, the flange section having an exhaust outlet to exhaust air coming from the centrifugal impeller, and the outside of the housing having an exhaust cover to form a passage to flow air coming from the exhaust outlet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281391-A (JP)
Title: Apparatus and method for measuring three-dimensional shape
Inventor: HAYASHIMOTO ETSUICHI
IPC: G01B11/25
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the shapes of objects to be measured even if the objects to be measured has different reflectances according to location in the case of measuring the three-dimensional shape of the object to be measured by a phase shift method.  <P>SOLUTION: A three-dimensional shape measuring apparatus 1 irradiates light having a plurality of strengths to an object to be measured OB, forms fringe patterns on the object to be measured OB for every light of each strength, and computes a phase value and evaluation data on the basis of the formed fringe patterns for every case of irradiating light having a plurality of strengths. A phase value computed in the case of irradiating light having a strength most corresponding to a reflectance at the location of irradiation of irradiation light is selected from phase values computed in the case of irradiating the irradiation light having each strength by evaluating the evaluation data. By measuring the three-dimensional shape of the object to be measured OB through the sue of a phase value selected in this way, it is possible to prevent or reduce degradation of measurement accuracy of three-dimensional shape data due to reflectance changes of the object to be measured OB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281782-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: OBATA TAKATSUGU
IPC: G03G5/06
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoconductive material, which enables to obtain highly reliable electrophotographic receptor having high electrification potential and high sensitivity, exhibiting sufficient light responsiveness and having excellent endurance, without deteriorating characteristics even when being used under a low temperature or in a high speed process and to provide an electrophotographic photoreceptor and an image forming apparatus using it.  <P>SOLUTION: In the electrophotographic photoreceptor including a conductive support consisting of a conductive material and a photosensitive layer containing a charge generation substance and a charge transport substance provided on the conductive material, the charge transport substance has three hydrazone structures of a specified structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278811-A (JP)
Title: Method for producing food improved in chewing and retention characteristics in mouth
Inventor: TOKUYASU TAKESHI
IPC: A23L21/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food improved in chewing and retention characteristics in the mouth.  <P>SOLUTION: A method for producing the food comprises a series of processes of mixing a crushed food material or its processing residue, or formed food gel with a substance made from at least one component selected from among an unformed gelling agent, i.e., gellan gum, galactomannan, glucomannan, xyloglucan, agar, xanthan gum, gelatin, and alginic acid or its salt, in a solution or a dispersion liquid containing the substance, with the latter substance gelatinized, and drying the product. Food items improved in chewing and retention characteristics in the mouth and produced by the method is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282269-A (JP)
Title: Additional printing recommendation processing system
Inventor: MIYATA HIDEAKI
IPC: G06Q50/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To timely perform recommendation of an additional printing copy number such that loss by return or disposal of a book, or sales opportunity loss is minimized.  <P>SOLUTION: A publication management server 300 functions as this additional printing recommendation processing system deciding whether additional printing of the book is necessary or not, and recommending the additional printing. The publication management server 300 includes: a necessary copy number calculation part 306 calculating a necessary copy number after a prescribed period lapses based on a prescribed period sales prediction copy number sold during the prescribe period from the present; and a recommendation additional printing copy number calculation part 308 outputting a first additional printing candidate copy number as the recommendation additional printing number when the first additional printing candidate copy number obtained by subtracting a stock copy number from the necessary copy number after the prescribed period lapses is larger than zero and is not larger than a second additional printing candidate copy number obtained by subtracting the stock copy number and a cumulative sales copy number from a final sales prediction copy number, and outputting the second additional printing candidate copy number as the recommendation additional printing copy number when the first additional printing candidate copy number and the second additional printing candidate copy number are respectively larger than zero and when the second additional printing candidate copy number is larger than the first additional printing candidate copy number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283083-A (JP)
Title: Tape for wafer processing and its manufacturing method
Inventor: TAGUCHI SHUZO
IPC: H01L21/301
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a tape for wafer processing by peeling an external adhesive layer of a wafer adhesion scheduled section without causing any trouble.  <P>SOLUTION: This method for manufacturing the tape for wafer processing is provided with a process (A1) for forming a reinforcing layer through an adhesive layer on a mold release film; a process (A2) for disconnecting the adhesive layer and the reinforcing layer in a shape corresponding to the internal wafer adhesion section of a ring frame adhesion section for dicing; a process (A3) for peeling the external adhesive layer and reinforcing layer having a shape section corresponding to the wafer adhesion section from the mold release film; and a process (A4) for adhering the adhesive layer of a dicing tape in which an adhesive layer is formed on a substrate film through the reinforcing layer to the adhesive layer remaining on the mold release film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279160-A (JP)
Title: Bathtub lid
Inventor: MURANAKA TAKESHI
IPC: A47K3/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub lid capable of demonstrating a stable heat insulating effect with little steam leakage due to a warp as a result even when the warp due to a temperature gradient is caused between a bathtub inner side surface material and a bathtub outer side surface material and overcoming the drawbacks of an appearance due to the warp.  <P>SOLUTION: In the bathtub lid including a lid body composed of a heat insulating material and surface materials provided so as to hold the heat insulating material therebetween and an edge protector mounted on the lid body so as to surround the side face of the lid body, a recessed part into which at least a part of a bathtub frame part enters when mounting the bathtub lid on a bathtub is formed on the surface material on the side making contact with the bathtub.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280965-A (JP)
Title: Secondary air supply device for multiple cylinder engine
Inventor: HOSOI KEIJI
IPC: F01N3/32
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To materialize drive of a secondary air supply device for a multiple cylinder engine equivalent to a device provided with a secondary air supply valve drive circuit which is a means controlling the secondary air supply quantity and managing the secondary air drive timing and open drive period (injection pulse) of the secondary air supply valve while omitting the secondary air supply valve drive circuit.  <P>SOLUTION: A control means is provided with a function discriminating one cylinder in which fuel injection is in exhaust stroke from other cylinders, and is provided with a function supplying secondary air to one cylinder in exhaust stroke and synchronizing supply of secondary air and supply of fuel injection in exhaust strike.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280604-A (JP)
Title: Electroless plating method and device
Inventor: SAWAYAMA IPPEI
IPC: C23C18/16
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating device where metal ions reduced in accordance with the use of an electroless plating liquid are replenished, the storage of the unrequired anions to be produced is reduced, and the plating liquid can be used over a long period.  <P>SOLUTION: The electroless plating device comprises: a plating tank having a plating liquid or performing electroless plating; a replenishment tank for replenishing the plating tank with metal used for the electroless plating; and a circulation means for connecting the replenishment tank and the plating tank and circulating the plating liquid. The replenishment tank includes: a power source for performing electrolysis; an anode chamber having an anode electrode composed of the metal used for the electroless plating; a cathode chamber having a cathode electrode; and an ion exchange membrane provided between the anode chamber and the cathode chamber, and metal ions produced from the anode electrode in the anode chamber by electrolysis are replenished from the anode chamber or the cathode chamber to the plating tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288323-A (JP)
Title: Laser device for exposure
Inventor: YOSHINO MASAYA
IPC: H01L21/027
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device for exposure having stable laser performance by preventing deterioration in a beam divergence owing to a temperature gradient of purge gas.  <P>SOLUTION: In the laser device 1 for exposure, a slit member 10 has a beam opening 11 forming the beam size of laser beams L, and a breather 12 allowing the purge gas PG to pass through.  <P>COPYRIGHT: (C)2009,JPO&INPIT