baber/WOPTO huggingface dataset:
Patent JP-2007102208-A (JP)
Title: Optical film, anti-reflection film, and polarizing plate and image display device using the optical film and the anti-reflection film
Inventor: ASAKURA TETSUYA
IPC: G02B5/30
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which has satisfactory conductivity and superior antistatic performance, can avoid white powder staining and dust sticking due to peeling of layer and disconnection of antistatic agent in a manufacturing step and handling (coating, conveyance, etc.) and can avoid repelling fault accompanied by the white powder staining and dust sticking, and to provide a polarizing plate and an image display device that has been subjected to anti-reflection treatment using such an optical film.  <P>SOLUTION: The optical film comprises an antistatic layer, a protective layer and a light scattering layer made of a resin layer with fine particles dispersed therein, in the order on a transparent film, wherein acicular metal oxide particles, having the ratio of major axis to minor axis of 3 to 50, are contained in the antistatic layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067873-A (JP)
Title: Slot machine
Inventor: UEHATA YASUYUKI
IPC: A63F5/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal activities to remove a cable connected between a door relay board and a control board on a case body side from the door relay board to acquire a game medium illegally virtually effectively.  <P>SOLUTION: In the case body, a variation display device having a plurality of variation display parts and a control board for controlling play operation are placed, and a front door composing a game surface is fixed to a front opening part of the case body. On the front side of the front door, a display window through which variation display of the variation display device can be seen and an operation part related to the variation display of the variation display device are provided. On the rear side of the front door, a door relay board 33 for transferring an operation signal of the operation part to the control board is installed. The slot machine is provided with a relay board cover 84 for covering all over the surface on the side opposite to an installation surface of the door relay board. The relay board cover has a fixing part 89 for fixing the cover to a position of placement with a fixture 90 and a trace display means for displaying a trace when a fixed state of the relay board cover is once canceled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070263-A (JP)
Title: Dvor-monitoring apparatus and dvor-monitoring method
Inventor: KIHARA HIROYOSHI
IPC: G01S1/38
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVOR-monitoring apparatus and a DVOR-monitoring method for realizing accurate monitoring performance, even if a monitoring antenna is installed at a short distance from a DVOR signal transmitting antenna.  <P>SOLUTION: Orthogonal wave detectors 12, 13, 14 shift the phase of a signal in each sub-carrier component by a phase difference, corresponding to a predetermined distance from a DVOR apparatus, relative to a signal in a carrier component, and a combiner 18 combines the signal in the carrier component and the signal in the sub-carrier component, and outputs the combined signal to a DVOR demodulator 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071233-A (JP)
Title: Authentication device, authentication system and authentication method
Inventor: SHIMA SHIGEYOSHI
IPC: G06F21/34
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system preventing illegal acquisition of information.  <P>SOLUTION: When an authentication device communication part 51 receives authentication information and shared information from a user terminal 3, an authentication processing part 53 determines whether the authentication information is legitimate or not. If the authentication information is legitimate, the authentication processing part 53 stores the shared information in an authentication data storage part 52. When the authentication device communication part 51 receives shared information from a pen type authentication device 1, the authentication processing part 53 confirms whether the shared information same as the shared information is stored in the authentication data storage part 52, and authenticates the user terminal 3 as a legitimate user terminal if the shared information same as the shared information is stored in the authentication data storage part 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077272-A (JP)
Title: Touch panel control device and touch panel control method
Inventor: YOSHIMURA TOMOYUKI
IPC: G06F3/0488
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability while enabling accurate input even when many selection buttons are displayed on a small screen.  <P>SOLUTION: When a touch panel 5 is touched with a finger in a state (FIG. 1 (a)) in which a plurality of selection buttons 2 are displayed on a display screen 1 consisting of a liquid crystal display 4 and a touch panel 5, selection buttons 2 arranged around the finger contact part 3 are expanded and re-arranged, the selection button at touch coordinates and selection buttons adjacent thereto are wholly displayed (FIG. 1 (b)). On the panel 5 in such a state, when, for example, a button "A" among the displayed selection buttons 2 is touched with a finger (FIG. 1(c)), it is determined that the selection button "A" has been depressed on the basis of touched coordinate data and a display position expanded and displayed on the display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033209-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA YUKIO
IPC: G02F1/133
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality while maintaining low power consumption.  <P>SOLUTION: The liquid crystal display device includes a plurality of liquid crystal pixels PX arrayed substantially in a matrix and driver circuits YD, XD which cyclically write a non-video signal and a video signal as a pixel voltage to each of the plurality of liquid crystal pixels PX. The liquid crystal display device further includes a control circuit 5 which sets a first period and a second period different in length from the first period such that a total time length does not exceed one frame period, and controls the driver circuits YD, XD to execute write of the non-video signal for the liquid crystal pixels in the first period and to execute write of the video signal for the liquid crystal pixels PX in the second period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076809-A (JP)
Title: Organic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: INAGAKI KEIICHI
IPC: G03G5/06
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor in which an increase in a potential of an exposed portion is small and favorable picture with sufficient image density and no fog can be obtained upon forming an image at a high process speed in a short Ted (an interval time between exposure and development), and to provide an image forming method, an image forming apparatus and a process cartridge using the above organic photoreceptor.  <P>SOLUTION: The organic photoreceptor has a photosensitive layer on a conductive support and is characterized in that the photosensitive layer contains a charge generating substance and a charge transporting substance and that at least one of the charge transporting substance is a compound having stereoisomers in which the content of trans-trans isomers is 95.0 to 100.0%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079245-A (JP)
Title: Channel setting method, video display device, and video display system
Inventor: MATSUMOTO YASUMASA
IPC: H04N7/173
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when setting a physical channel of a video display device to a logical channel, it is necessary to perform resetting while changing a picture for each channel, so that much labor is required.  <P>SOLUTION: A plurality of logical channels are displayed on the same picture, and on the picture displaying the logical channels, a physical channel is set to each of the logical channel on the same picture or one hierarchy at the maximum. Furthermore, such channel setting can be saved or loaded to a storage medium by a media card input/output means. Moreover, a network is used to also transfer such setting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081346-A (JP)
Title: Lead-free borosilicate glass frit for forming insulating layer and glass paste thereof
Inventor: TANAKA MINORU
IPC: H01J11/40
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass frit for forming an insulating layer in which a glass composition forming the insulating layer contains no PbO.  <P>SOLUTION: This lead-free borosilicate glass has a base composition comprising SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, B<SB>2</SB>O<SB>3</SB>, Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, MgO+CaO+SrO+BaO, ZnO, CuO, SnO<SB>2</SB>, CeO<SB>2</SB>and Gd<SB>2</SB>O<SB>3</SB>. An insulating layer, formed by applying and firing glass paste made by incorporating one or more inorganic oxides from Al<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, ZrO and ZnO in the lead-free borosilicate glass frit, is white and hardly yellowing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091043-A (JP)
Title: Fuel cell and fuel cell system
Inventor: MATSUOKA KOJI
IPC: H01M8/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte film in which formation of a metal catalyst site is suppressed and performance deterioration is reduced.  <P>SOLUTION: In a fuel cell 10 equipped with an electrolyte layer 12, a cathode catalyst layer 16 installed at one face of the electrolyte layer 12, and an anode catalyst layer 24 installed at the other face of the electrolyte layer 12, a reduction layer 30 which is installed between the electrolyte layer 12 and the cathode catalyst layer 16 and which contains a material high in specific resistance is provided. Concretely, it is suitable to contain at least one of a group consisting of titanium oxide, zirconium oxide, tantalum oxide, tungsten oxide, tungsten carbide, tantalum carbide, titanium carbide, and molybdenum carbide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088221-A (JP)
Title: Cellulose ester film and method for producing the same
Inventor: SUGIMOTO HIDEO
IPC: B29K1/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film and its production method capable of surely suppressing, in a dope filtration step, the generation of foreign matter caused by void defects formed in a cellulose ester film suitable as a polarizing plate protection film and a retardation film of a liquid crystal display device, free from the generation of foreign matters after the filtration step and having excellent productivity.  <P>SOLUTION: A dope obtained by dissolving a cellulose ester is passed through a filtration apparatus furnished with a filtering material having a capturing particle diameter of 0.5-5 μm and a drainage time of 10-25 sec/100 ml and the filtered dope is cast on a supporting member to produce a cellulose ester film by a solution casting film-forming method. The inside of the filtration apparatus is evacuated e.g. to -50 to -150 kPa in the case of filling the filtration apparatus with the dope, and the dope is poured from the outlet port of the filtration apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025082-A (JP)
Title: Nonwoven fabric
Inventor: NODA YUKI
IPC: A61F13/49
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric which has concave and convex portions facilitating the penetration of a liquid such as excrement.  <P>SOLUTION: This nonwoven fabric 110 has a plurality of groove portions 1 sunk in the thickness direction of the nonwoven fabric 110 on one side of the nonwoven fabric 110 continuously formed in a prescribed direction, and a plurality of convex portions 2 continuously formed along the groove portions 1, adjoined to the groove portions 1, respectively, and protruded on one side of the nonwoven fabric 110. The groove portions 1 of the nonwoven fabric 110 are formed in the lowest basis weight in the nonwoven fabric 110, in a high latitudinally oriented fiber content, and in a low longitudinally oriented fiber content. The side portions 8 of the convex portions 2 are formed in the highest basis weight in the nonwoven fabric 110 and in a high longitudinally oriented fiber content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091685-A (JP)
Title: Element substrate, and its production process
Inventor: KANEDA TOSHIHIKO
IPC: B29C39/02
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element substrate on which a metallization layer of fine pattern is formed precisely, and to provide its production process.  <P>SOLUTION: The process for producing an element substrate comprises a step for forming a peeling layer on a first supporting substrate, a step for forming a metallization layer 33 of a predetermined pattern on the peeling layer, a step for arranging a second supporting substrate 110 above the first supporting substrate 10 to sandwich the metallization layer, a step for feeding a fluidized resin material 114a between the first supporting substrate and the second supporting substrate, a step for forming a resin substrate 114 by curing the resin material, and a step for peeling the metallization layer off from the first supporting substrate by decomposing the peeling layer and transferring the metallization layer to the resin substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043195-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: EJIMA TAKASHI
IPC: H01L23/52
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find a delay value without taking into account the effect of a crosstalk caused by a black box or capacity generated between wirings with respect to wiring within the distinct area of a physical wiring pattern when handling the inner area or the outer area of a macro or the like as the black box in which the physical wiring pattern is indistinct.  <P>SOLUTION: On the boundary, inside the boundary, outside the boundary or inside and outside the boundary of a shield target area of a macro 2 or the like to be a black box 1, a shield wiring 3 is provided to surround the shield target area and the shield wiring 3 is electrically connected to a power supply terminal 7 or the power supply wiring of the macro 2 or the like or to the power supply wiring of the other wiring layer or the like via a contact part 8 to fix the potential of the shield wiring 3. Then, the effect of the crosstalk or the capacity generated between wirings is estimated between wiring within the distinct area of the physical wiring pattern and the shield wiring 3 to find the accurate delay value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008097415-A (JP)
Title: Information system, authentication method, information processor, and program
Inventor: INAMI MASAJI
IPC: G06F21/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow authentication between devices to be simply and surely implemented without increase in circuit scale or operation time.  <P>SOLUTION: An information system comprises a first device 1 and a second device 2. The first device 1 comprises: a first communication part for transmitting and receiving data to/from the second device 2; and a control part for requesting writing of predetermined data, requesting reading of the predetermined data after the writing of the predetermined data is completed, and permitting the second device 2 to be connected to the first device 1 itself when the write-requested data and the read data match. The second device 2 comprises: a second communication part for transmitting and receiving data to/from the first device 1; a memory for data storage; and an I/O control part for storing, in the memory, the received data according to the write-request transmitted from the first device 1, and reading the data stored in the memory according to the read-request transmitted from the first device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093798-A (JP)
Title: Mark detecting device, rotary printing machine using it, and mark detecting method
Inventor: NENDOU TAKAHIDE
IPC: B26D5/30
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine capable of stably controlling cutting from a cutting control starting speed, and reducing waste papers.  <P>SOLUTION: A mark detecting device comprises a mark detector 43 arranged at a position, where a mark 69 on a web 13 that is printed and runs passes, and a gate generation circuit 81 generating gate signals 87 to detect the mark 69 by the mark detector 43 in a specific area. This device comprises a mark downstream margin part 75 formed on a downstream side in a web traveling direction 14 of the mark 69, a blank paper length judging circuit 85 detecting and judging the mark downstream margin part 75 based on a mark sensor signal 67 of the mark detector 43, and a mark detection judging circuit judging detection of the mark 69 by detecting the mark 69 within a gate signal 87 generation period and by detecting the mark downstream margin part 75 on the downstream side of the mark.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103886-A (JP)
Title: Imaging apparatus and digital camera
Inventor: OBA SADAO
IPC: H04N5/225
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and a digital camera capable of making the best use of the convenience of the apparatus and improving the rate of recycling.  <P>SOLUTION: The imaging apparatus operates according to a method comprising the steps of: initializing a timer in a CPU during power on (S1); judging existence of a photography program held at a first memory (S2); if the program exists (Yes at S2), judging depression of a release switch 15 (S3); if the depression is judged (Yes at S3), imaging processing is performed (S10); after the imaging processing (S10), a recorded file capacity held in the second memory is checked (S6); judging whether a determined file capacity is more than a predetermined capacity established beforehand or not (S7); if the predetermined capacity established is used up (Yes at processing S7), the photography program is erased (S8); and an erasure-done flag indicative of photography program erasure is established (S9). Thereby, photographing becomes impossible after the predetermined capacity has been photographed, and it does not function as a digital camera since only image sending out is possible. Accordingly, the probability for returning it from a user to a factory through a store can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102329-A (JP)
Title: Image forming apparatus
Inventor: NAITOU YORIHITO
IPC: G03G15/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a satisfactory image without causing a white spot in an image, resulting from overcharging on formation of a halftone image, by making a difference between the surface potential on a photoreceptor drum right before a charging device charges an image formation area on the photoreceptor drum and a surface potential on the photoreceptor drum charged by the charging device.  <P>SOLUTION: A photoreceptor drum area passed through a transfer section when a recording medium is not present between a transfer roller and the photoreceptor drum and subject to the formation of an electrostatic latent image is assigned as a first area. A photoreceptor drum area passed through the transfer section when a recording medium is present between the transfer roller and the photoreceptor drum and subject to the formation of an electrostatic latent image formation is assigned as a second area. At least a charging bias or transfer bias is switched between the first and the second areas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102820-A (JP)
Title: Job hunting support method and job hunting support program
Inventor: MICHIGAMI FUMIE
IPC: G06Q50/20
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrative job hunting support method and a job hunting support program for reducing the burden on employers, students, and school staff of job hunting activities.  <P>SOLUTION: This job hunting advertisement method is a job hunting support method for a server 5 of a job advertisement company and includes at least: a step of prompting a terminal 2 of an employer to input recruitment requirements and storing input recruitment requirements into a storage medium 6 while relating the input recruitment requirements to the employer, and displaying a list of schools and faculties/courses on the terminal 2 of the employer to prompt the employer to select a school and a faculty/course and storing data of the selected school and faculty/course into the storage medium while relating them to the employer; and a step of displaying the recruitment requirements of the employer on a terminal 3 of a student belonging to the selected school.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107123-A (JP)
Title: Optical rotary encoder
Inventor: WATANABE TETSUO
IPC: G01D5/36
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical rotary encoder having a light-weight and compact whole body, and easy maintenance, by integrating a metal rotary disk which is not broken, while securing the structural whole strength.  <P>SOLUTION: In this optical rotary encoder 11 formed by arranging a fixed slit plate 32 equipped with a fixing side slit 34 and a rotary disk 42 equipped with a rotation side slit 44 between a light emitting element and a light receiving element in a housing 12, at least the rotary disk 42 is formed by using a metal foil as a base material, and by arraying each rotation side slit 32 in each phase as a row of a plurality of discontinuous circular rotation side short holes 45 bored so that continuous reception of light from the light emitting element by the light receiving element becomes possible in the circular plane direction. Hereby, the structural strength is given to the encoder 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108926-A (JP)
Title: Jig for thermally treating wafer
Inventor: ISHIDA HIROYUKI
IPC: H01L21/22
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for thermally treating a wafer which prevents a slip in the wafer and can prevent an adhesion between the wafer and the jig.  <P>SOLUTION: This jig provides for thermally treating the wafer having silicon carbide as a main component. An area which has a support part 11 for supporting a peripheral part of a wafer 1 and comes into contact with at least the wafer 1 of the support part 11 is inclined so as to decrease a height toward the center of the wafer, and a surface roughness Ra of this area is 0.5 μm to 2.0 μm. The support part 11 displays a ring shape or a claw shape, preferably.  <P>COPYRIGHT: (C)2008,JPO&INPIT