baber/WOPTO huggingface dataset:
Patent JP-2008113071-A (JP)
Title: Automatic tracking device
Inventor: FURUKAWA SATOSHI
IPC: H04N5/232
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tracking device whose tracking precision can be improved.  <P>SOLUTION: The automatic tracking device includes an image storage means 3 stored with a group of images picked up by an imaging means 1, a moving contour image generating means 4 of generating a moving contour image by extracting a contour of a moving body from the image group based upon change with time, a template storage means 5 stored with a template for the moving body to be tracked generated based upon the moving contour image, a template matching means 6 of performing template matching using the template to detect the moving body to be tracked from the moving contour image, and a template storage means 8 of updating the template by replacing the template stored in the template storage means 5 with a template T generated by putting the current moving contour image P5 of the moving body to be tracked which is detected by the template matching means 6 together with past moving contour images P1 to P4 of the moving body to be tracked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113091-A (JP)
Title: Digital radio device for mobile station, and control method
Inventor: ENDO TOSHIHIKO
IPC: H04L29/08
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio device 12 which selects a control channel or speech communication channel to communicate with a digital radio base station 11 through half-duplex communication, the digital radio device being characterized in that transmission timing of frames in a transmission mode is precise and acquisition of synchronism in a reception mode is efficient.  <P>SOLUTION: In the reception mode, the counted value of a synchronism maintenance counter 58 is adjusted in response to detection of a synchronous word of a down frame (S71). The operation of the synchronism maintenance counter 58 is maintained during the operation of the digital radio device 12. The counted value of the synchronism counter 58 is used to detect the transmission timing of the frame in the transmission mode and acquire the synchronism in the reception mode. For switching between the reception mode and transmission mode, a delay correction of the counted value of the synchronism maintenance counter 58 based on data of a delay correction data holder 59 is made prior to the switching to eliminate a deviation in synchronism timing between both the modes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111712-A (JP)
Title: Gas sensor and method of producing the same
Inventor: YAMAUCHI MASANOBU
IPC: G01N27/409
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor enabling inspection of permeability during a manufacturing process, insulation properties, responsibility, sealing properties, etc, and having a high reliable structure to be easily assembled.  <P>SOLUTION: The gas sensor includes an inspection unit 10 and an output extraction unit 20. The inspection unit 10 includes a concentration detection element 140 having electrodes 142 and 143 formed on the inside and the outside of a bottomed cylindrical solid electrolyte 141, a housing 150, output terminals 111 and 121, and a heater 100, The output extraction unit 20 includes at least signal lines 200 and 210, conduction lines 220 and 230, output take-out terminals 202 and 212, conduction terminals 221 and 231, an insulator 240, and a casing 260. In the insulator 240, the output terminals 111, 121 and the output extraction terminals 202, 212 sandwiching the base plate 104 of the heater 100 for insurance of the insulation, heater electrodes 101 and 102 and the conduction terminals 221 and 231 are caused to electrically conduct. The inspection unit 10 and the output extraction unit 20 are joined to each other by fitting-joining the boss 155 of the housing 150 and the tip of the casing 260 to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111482-A (JP)
Title: Temperature prediction method of gear system for railway rolling stock
Inventor: HAMAOGI KENJI
IPC: G06F19/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting temperature of a gear system for railway rolling stock by which temperature of a gear system can be predicted by neither receiving time-constraints and maximum-speed running-time constraints, nor raising the need for a large/high performance wind-tunnel.  <P>SOLUTION: The inside calorific-value and inside heat-transfer coefficient of a gear box 1 in the gear-system for railway rolling-stocks are derived in advance. Coupled analysis is conducted on the basis of the beforehand derived inside calorific-value, and the inside heat-transfer coefficient, and heat-flow phenomena for obtaining flow conditions around the gear box 1 and heat-transfer phenomena in the gear-box part. By the above coupled analysis, temperature change in the running time of lubricating oil 6 sealed in the inside of the gear box 1 is predicted. Thus, temperature of the gear system under actual running condition of the railway rolling stock can be simply predicted at low cost. Temperature characteristics in actual use can be known in advance, and reliability of the gear system can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007129714-A (JP)
Title: Broadcast program storing method of mobile communication terminal and mobile communication terminal using the method
Inventor: KIM JI TAE
IPC: H04N21/433
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a broadcast program already stored or recorded can be reproduced while a broadcast program presently received is watched, and a mobile communication terminal, and to provide a method by which a memory space can be efficiently used while the broadcast program is stored or recorded, and a mobile communication terminal.  <P>SOLUTION: A broadcast program storing method includes an allocating and storing stage allocating a broadcast stream presently received to at least a single time session among a plurality of time sessions and storing the broadcast stream, and a reproduction stage reproducing the broadcast stream allocated to a selected time session and stored, when at least a single time session is selected from the time sessions while the broadcast stream received is allocated to at least a single time session to be stored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114131-A (JP)
Title: Ceramic foam
Inventor: ISHII TATSUYA
IPC: C04B41/85
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic foam capable of preventing the leakage of an objective gas from pores on its outer peripheral surface and the chipping of the outer peripheral surface without providing any frame body, being made light in weight and low in cost, and extending its gas-passable area per an installation area.  <P>SOLUTION: The ceramic foam is provided with: a porous part which is formed on the inside of the ceramic foam and has a three-dimensionally reticulated structure; a non-porous part which is formed on the outer peripheral surface of the porous part from the same material as that of the porous part and by which the pores of the porous part are sealed; and a through-hole for inserting a rotor, which is formed in the porous part near the non-porous part and used for fixing the ceramic foam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044053-A (JP)
Title: Flavor deterioration inhibitor
Inventor: MURANISHI SHUICHI
IPC: A61Q11/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor for inhibiting the deterioration of a flavor which is mainly caused by light, and further heat, oxygen and the like without affecting the original flavor of the food or the like.  <P>SOLUTION: This flavor deterioration inhibitor contains a solvent extract of Eugenia caryophyllata Thunb. The flavor deterioration inhibitor has a flavor deterioration-inhibiting action for foods or the like liable to be affected by light, heat, oxygen or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119247-A (JP)
Title: Back panel of chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/40
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back panel of a chair to be effectively flexed rearward along the shape of a seated person's back without impairing the strength or rigidity and allowing the seated person to feel comfortable.  <P>SOLUTION: The back panel of the chair has a flexible back pad 13 on the inner side of a back frame 12 supported by a backrest frame. The thickness at the center of the back pad 13 in the vertical direction gradually becomes larger from either left or right side toward the center so that the thickness at the center in the left/right direction is the largest.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125318-A (JP)
Title: Vehicle, drive device and control method therefor
Inventor: MUTA KOICHIRO
IPC: B60W10/10
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor and an inverter that drive the motor from overheating.  <P>SOLUTION: When a state, in which the absolute value of the number Nm of the revolutions of the motor is smaller than a threshold Nref and demand torque Td*, is equal to the threshold Tref or larger and is maintained extending over a predetermined time (S140 to S160); and a torque in response to the demand torque Td* and a target shift stage n* is output from the motor, while a clutch and a brake based on the target shift stage n* of a transmission is semi-engaged with (S190, S20). As a result of this, since the motor rotates, the phase of phase current changes, and excessive temperature rise in the motor and the inverter can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124368-A (JP)
Title: Coating method
Inventor: YANO KOICHI
IPC: H01L21/027
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method capable of improving uniformity in film thickness while further improving solution saving without using dedicated facilities and achieving cost reduction of facilities and materials.  <P>SOLUTION: The coating method for dropping resist on a wafer 20 while rotating the wafer 20 and spreading the resist includes a stationary step of holding the wafer 20 on which the resist is not dropped in a stationary status, and an accelerated coating step of rotating the stationary wafer 20 while accelerating at a predetermined large acceleration until the wafer becomes a predetermined first rotation speed simultaneously at resist drop on to the wafer 20. The method further includes a constant speed rotation step of rotating the wafer 20 at the first rotation speed after the processing of the accelerated coating step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131155-A (JP)
Title: Portable telephone terminal
Inventor: OKAMURA MAKOTO
IPC: H04W8/22
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone terminal capable of detecting destruction certainly and performing an emergency call surely.  <P>SOLUTION: A portable telephone terminal 201 comprises a chassis composed of a first block 202 and a second block 203 which are interconnected physically and electrically, a signal line 116 of which voltage potential changes due to disconnection of electrical connection between the first block 202 and the second block 203, a voltage potential change detection portion 111 for detecting that voltage potential of the signal line 116 is changed, and a CPU 104 for informing occurrence of an emergency outside when the voltage potential change detection portion 111 detects that voltage potential of a part T is changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130699-A (JP)
Title: Wideband gap semiconductor device and manufacturing method therefor
Inventor: HARADA MAKOTO
IPC: H01L29/872
Filed: 2006-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wideband gap semiconductor device which has a high breakdown voltage characteristics, while reducing the manufacturing cost by utilizing selective embedding growth, and to provide a method of manufacturing the wideband gap semiconductor device.  <P>SOLUTION: An n type drift layer 11 is grown on a 4H-SiC substrate 10, and then an opening of a mask member M1 is etched to form a recess Rs. By subjecting the structure with the mask member M1 to selective embedding epitaxial growth, a pad film 12 is formed as a first selective embedded growth layer, and subsequently a p-type anode side region 13 as a second selective embedded growth layer are formed. Since the interface region between the pad film 12 and the anode side region 13 as a p-n junction interface, hardly causes a large electric field encounter etching damages, a high breakdown voltage characteristic can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127038-A (JP)
Title: Box for packaging with cushioning material
Inventor: SHINOZAKI ATSUSHI
IPC: B65D5/50
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material for packaging which can prevent a content from being broken by absorbing an impact from the outside given to the content such as a precision instrument even though it has an extremely simple structure, can easily be packaged and can reduce waste as it can be repeatedly used.  <P>SOLUTION: A box for packaging consists of a packing box 1 and a cushioning member 2 stored in the packing box 1. The cushioning material for packaging is characterized in that the cushioning member 2 is formed into a U-shape by joining together side face members 3 and 4 and a bottom face member 5 made of a corrugated fiberboard paper to integrate them and bending respectively the side face members 3 and 4 upward making the bottom face member 5 as a center, and a horizontal cushioning sheet 6 and a vertical cushioning sheet 7 constituting the cushioning member 2 are fitted so that the tips 6a and 6c of the horizontal cushioning sheet 6 fitted on the bottom part of the bottom face member 5 are projected from both ends of the bottom face member 5, and the tips 7a and 7c of the vertical cushioning sheet 7 are projected toward the inside of the side face members 3 and 4 passing through-holes 3e and 4e provided in the side face members 3 and 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092077-A (JP)
Title: Treatment and desulfurization of sulfurized steel in low-sulfur reforming process
Inventor: HEYSE JOHN V
IPC: C10G35/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technology of catalytic reforming under conditions of low sulfur.  <P>SOLUTION: A method for reforming hydrocarbons comprises coating a part of a reactor system with a material more resistant to carburization, reacting the material with metal sulfides existing in the parts of the reactor system prior to coating, fixating or removing at least a part of the sulfur in the metal sulfides, and reforming hydrocarbons in the reactor system under conditions of low sulfur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008126625-A (JP)
Title: Inkjet recording device
Inventor: NAGAYAMA MASATO
IPC: B41J2/18
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a circuit exclusively for forming the preliminary discharge mask is required because a preliminary discharge mask forming circuit is installed to determine whether a nozzle performing a preliminary discharge is a nozzle to be used during a scanning or not and judgment on whether a certain nozzle is used for the whole of the scanning or not is necessary to determine a nozzle not performing a flow preliminary discharge.  <P>SOLUTION: The flow preliminary discharge is effectively controlled without requiring a special calculation circuit for judging the presence/absence of data by multiplying a null skip control by the flow preliminary discharge mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128986-A (JP)
Title: Device for specifying unnecessary radiation portion
Inventor: KAMIMURA YUKIHIRO
IPC: G01R29/08
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for specifying an unnecessary radiation portion, capable of forming an intensity distribution of unnecessary radiation emitted from a relatively large measuring object into an image, and capable of outputting a measured result at real time.  <P>SOLUTION: This device for specifying the unnecessary radiation portion is provided with a camera part 40 for generating image data of a measuring portion of the measuring object, a probe array 10 having a plurality of probes arrayed two-dimensionally opposed to the measuring portion of the measuring object, a frequency conversion part 22 of the same number as the number of the plurality of probes, for converting the unnecessary radiations from the measuring portion of the measuring object detected respectively by the plurality of probes into IF signals of prescribed intermediate frequency band, an AD conversion part 24 of the same number as the number of the plurality of probes, for converting the IF signal into a digital signal, an electromagnetic wave intensity distribution processing part 26 for generating an intensity distribution data of the unnecessary radiation in each position of the plurality of probes, based on the digital signal, an image composition part 32 for composing the image data with the intensity distribution data to generate a composition image formed into the image, and a display part 34 for displaying the generated composition image composed by the image composition part 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133064-A (JP)
Title: Safety device of escalator
Inventor: IKEDA EIBUN
IPC: B66B29/04
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a protective plate from being damaged by increasing the strength of the entire part of the protective plate without increasing the weight or remarkably increasing the cost in a safety device disposed at a triangular part formed by an escalator installed between the upper and lower stories of a building and the upper story floor opening peripheral edge of the building or a triangular part formed by the escalator and the other escalator arranged parallel to that escalator.  <P>SOLUTION: This safety device of the escalator comprises a cylindrical member 13 in which a slit is formed along the longitudinal direction and the protective plate 11 so formed as to correspond to the triangular part and having one end inserted into the slit 15 of the cylindrical member to be formed integrally with the cylindrical member. With a frame-like reinforcement member 12 joined to the peripheral edge of the protective plate, the protective plate is formed integrally with the cylindrical member 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065695-A (JP)
Title: Dual liquid crystal display device using dual front light unit
Inventor: KIM KYON JIN
IPC: G02F1/139
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual liquid crystal display device capable of displaying video in both directions of the front section and rear section of a liquid crystal panel while utilizing a single liquid crystal panel.  <P>SOLUTION: The dual liquid crystal display device utilizing a dual front light unit includes: a liquid crystal panel having a liquid crystal layer formed between a first substrate and a second substrate; a first polarizing plate and a second polarizing plate which are respectively bonded to both surfaces of the liquid crystal panel; a first front light unit which is bonded to the front section of the liquid crystal panel; and a second front light unit which is bonded to the rear section of the liquid crystal panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008132923-A (JP)
Title: Vehicle body side portion structure
Inventor: MATSUI NOBUAKI
IPC: B62D25/06
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body side portion structure capable of preventing or suppressing deformation of a roof reinforcement during a side collision while suppressing weight increase.  <P>SOLUTION: First fold portions 24X in the vehicle width direction outside end portions of connection portions 40 are disposed in a position higher in a vehicle vertical direction than second fold portions 38X in the vehicle width direction inside end portions of the connection portions. When a side load F equal to or greater than a predetermined value is input, the first fold portions 24X rotate and move towards the vehicle upper side with the second fold portions 38X acting as supporting points, the first fold portions 24X become bent so as to become convex towards the vehicle upper side, and the connection portions 40 input the load to an upper part of an end face 20B of a roof reinforcement 20. Thus, the cancel moment in the canceling direction of the bending moment to the roof reinforcement 20 is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139388-A (JP)
Title: Projector
Inventor: HYODO AKIRA
IPC: G02B5/30
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can suppress degradation of a filter characteristic of an optical filter in the projector equipped with an optical filter composed of a dielectric multilayer film.  <P>SOLUTION: An illuminator 100 has a light source device 110 which emits an illumination light flux, a first lens array 120 which has two or more first small lenses 122 for dividing the illumination light flux from the light source device 110 into two or more partial light fluxes, a second lens array 130 which has a second small lens 132 and a superposition lens 150 which superposes respective light rays from the second lens array 130 in a region to be illuminated. The projector 1000 is equipped with the illuminator 100, liquid crystal devices 400R, 400G, 400B which modulate light from the illuminator 100 corresponding to image information and a projection optical system 600 which projects light modulated by the liquid crystal devices 400R, 400G, 400B. A UV cut filter 160 composed of the dielectric multilayer film is arranged between the second lens array 130 and the superposition lens 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138579-A (JP)
Title: Variable valve timing control device for internal combustion engine
Inventor: KONISHI YUJI
IPC: F02D45/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy and an output at a low temperature by increasing valve overlap at the low temperature within a limit of the stability of combustion according to a variation of the actual state of an engine in a variable valve timing control system.  <P>SOLUTION: A target intake VVT advance angle value (target exhaust VVT retard angle value) is corrected so that the valve overlap thereof is larger than the valve overlap of the adjusted value within a region where the combustion stability does not exceed a predetermined combustion stability limit when the engine is not warmed up. Thus, it is possible to control actual intake and exhaust VVT in such a manner that the valve overlap is increased within the combustion stability limit according to a variation of the state of the engine while checking the actual combustion stability so that it does not exceed the combustion stability limit at the low temperature even if the state of the engine varies due to a variation in the manufacturing of the engine, a change with time or a variation in oil viscosity, whereby the fuel economy and the output can be improved effectively by the variable valve timing control at the low temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT