baber/WOPTO huggingface dataset:
Patent JP-2008249966-A (JP)
Title: Autofocus device and camera
Inventor: TOMITA HIROYUKI
IPC: G02B7/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently detect a focusing position in a short time regardless of specification (focal length) of a mounted photographic lens.  <P>SOLUTION: The autofocus device automatically adjusts the focal position of the photographic lens by performing a search operation to detect focus while driving a focus adjustment lens in the photographic lens in the optical axis direction of the photographic lens. If the focal position is not detected during a first search operation in a first search range previously set (S700), a second search operation is controlled in a second search range different from the first search range based on the lens information of the mounted photographic lens (S900).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250764-A (JP)
Title: Marking method of defective inlet sheet
Inventor: IMAIZUMI KIYOSHI
IPC: G06K19/07
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method of a defective inlet sheet for preventing an inlet sheet with a malfunction from being erroneously shipped as an IC tag.  <P>SOLUTION: In the process for manufacturing an inlet sheet for non-contact IC tags with an IC chip 3 mounted thereon, provided with a transmitting/receiving function, a processing function and a storing function in the antenna pattern formed in a base film for an inlet, the marking method of a defective inlet sheet 1 performs inspection in each unit inlet of continuous inlets 1 in the form of webs in a step after or before attaching the IC chip 3 to an antenna pattern 2, and when a rejection determination is made, the marking method performs marking by conductive material in each inlet sheet of the detected rejected inlet unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245996-A (JP)
Title: Game information provision system, program and information storage medium
Inventor: TAKAHASHI KENICHI
IPC: A63F13/35
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information provision system and the like allowing a player to easily affiliate a character to a desired group.  <P>SOLUTION: A game information provision device 100 includes: a communication part 110 for receiving character information and desire information showing a group to which the player desires to affiliate the character; a storage part 120 storing group data 122 indicating the group and same attribute group data 124 indicating same attribute groups having the same attribute to the group; a determination part 130 determining whether or not affiliating it to the group desired to be affiliated based on the desire information, an updating part 140, and a game computing part 150 executing a game computing for making the character match against a character affiliated to a group different from the group to which the character is affiliated or from the same attribute group, or different group of the same attribute based on parameters included in the character information and generating game information indicating the result of the game computing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212610-A (JP)
Title: Treatment device for pain in lower back or chill due to aging
Inventor: MAKITA YOSHIO
IPC: A61F7/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device for eliminating pain in the lower back which people tend to have when getting aged.  <P>SOLUTION: Pain in the lower back is mainly caused by a chill caught in sleep due to cold air penetrating from a gap between the quilt and the sleeping mat. A blanket in a rectangular form cut in size of about two-thirds of the waist measurement around the lower back is sewn with a lower part of an upper piece of nightwear to form a chill preventing member of highly heat insulating material attached to the nightwear around the lower back. The chill preventing member is formed light in such material or structure as to let moist through, but not heat. It may be used as attached to the nightwear in the form of a vest, for example.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258928-A (JP)
Title: Microphone
Inventor: NOMOTO KAZUTOSHI
IPC: H04R23/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone capable of detecting vibrations about sound with high sensitivity.  <P>SOLUTION: The microphone 1A is provided with a diaphragm 2 for receiving sound pressure to vibrate, a diffraction grating piece 30A attached to a bobbin 21 integrated with the rear side of the diaphragm 2 to move along the direction in which the diaphragm 2 vibrates, and a diffraction grating interferometer 3A for detecting a displacement amount of the diaphragm 2 from a phase change of interference light which can be changed in accordance with a moving amount of the diffraction grating piece 30A that is moved by the vibrations of the diaphragm 2, wherein light from a light source for emitting interferable light is made incident on the diffraction grating piece 30A, and two diffracted light beams diffracted by the diffraction grating piece 30A are interfered with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256963-A (JP)
Title: Liquid crystal display element and its manufacturing method
Inventor: KOO MASAKI
IPC: G02F1/1337
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a satisfactory display quality and video display characteristics while a cost is suppressed.  <P>SOLUTION: The liquid crystal display element is provided with counter projections 42 forming a plurality of domains D1, D2 having different tilt directions of liquid crystal molecules LC when applying a voltage between a pixel electrode 19 and a counter electrode on each pixel region AP. The respective domains D1, D2 are provided with low pretilt angle regions 47 which are smaller in the pretilt angles of the liquid crystal molecules LC than the other regions. The response characteristics of the liquid crystal molecules LC of the respective domains D1, D2 of the pixel regions AP are improved by a low pretilt angle region 47 so that the satisfactory display quality and video display characteristics are assured while the cost is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256620-A (JP)
Title: Map data correction device, method, and program
Inventor: ASAOKA NORIAKI
IPC: G08G1/0969
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map data correction device capable of correcting the map data regarding a running lane without forcing the troublesome mounting of a navigation device.  <P>SOLUTION: When a vehicle turns left or right at an intersection, the data showing present running azimuth are compared with the data showing running azimuth at the position on the map obtained from the map data memory corresponding to the present position of the vehicle, the starting point of the intersection and the ending point of the intersection on the map are specified, the distance of the running locus that the vehicle has actually run between the opening position of the intersection and the ending position of the same is calculated. By comparing the data indicating the distance of the run locus and the data obtained from the map data memory part while indicating the distance between the opening position of the intersection and the ending position of the same, the running lane is estimated, and based on the data indicating the estimated lane the map data are corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261235-A (JP)
Title: Fastening structure of cylinder block
Inventor: KOGURE HIROSHI
IPC: F02F7/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fastening structure of a cylinder block wherein strength of a fastening part is improved when fastening a crank cap to the barrier plate of the cylinder block by a threaded fastener.  <P>SOLUTION: A small diameter part 16 is inserted in a through hole 17 with a small diameter male threaded part 16b threadedly engaged with a small diameter female threaded part 17a, and thereby a cap part 15 made of aluminum is mounted to the tip part of the male threaded part 14 of a bolt 6. The tip 16a of the small diameter part 16 and a part of the small diameter male threaded part 16b protrudes upward from the tip face 15a of the cap part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261558-A (JP)
Title: Hot water storage tank for water heater and water heater
Inventor: NAKATANI KAZUTO
IPC: F24H9/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly usable hot water storage tank for a water heater having excellent strength and pressure resistance.  <P>SOLUTION: The hot water storage tank 4 for the water heater is formed by a pressed thin plate, has a circular outer shape viewed from the front face, forms a doughnut shape in which a central opening part 4a is formed and penetrated through a central part, and is used for storing heated hot water. While the hot water storage tank 4 for the water heater is made compact, the necessary capacity can be secured. Since the length of tank piping connecting the hot water storage tank 4 for the water heater with a functional component can be shortened, heat release loss in the tank piping can be reduced so as to enhance the efficiency of the water heater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262420-A (JP)
Title: Key operation device
Inventor: TOMINAGA KENJI
IPC: G06F3/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key operation device which can achieve both of securing operation convenience by switching input notation and reducing any load on the eyes of a key operator.  <P>SOLUTION: In this key operation device 1 in which a plurality of functions are given to one key 11, and a plurality of input notations 153a to 153d showing a plurality of functions are displayed on the key 11, electronic paper 15 for electrically controlling the reflected light of the input notations 153a to 153d or at least one of the other sections is used as a display medium for displaying the input notations 153a to 153d. Also, this key operation device is provided with a display switching part 12 for, when the input notation whose display is necessary is determined from among the plurality of input notations according to an input switching operation by the operator, performing visual recognition display (control of reflected light) of the determined input notation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267704-A (JP)
Title: Induction heating furnace
Inventor: KATAOKA TAKEHARU
IPC: C21D1/74
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating furnace installed with a furnace shell in the inside of an induction heating coil, capable of securing air-tightness with simple structure without increasing the size of the furnace and having furnace shell structure, without the risk of the occurrence of electrical discharges.  <P>SOLUTION: Air-tightness of an inner furnace shell 2 is secured, by making the furnace shell that comprises a non-conductive and flame-resistant material into a multilayered structure of double or more and introducing an inert gas into the space between the inner furnace shell 2 and an outer furnace shell 3. In this case, pressure in the space between the inner and outer furnace shells 2, 3 can be made higher than pressure of atmosphere inside the furnace of the inner furnace shell 2 to prevent leakage of the atmosphere inside the furnace, and water vapor can be mixed in the inert gas to be introduced so as to further prevent the occurrence of leakage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316623-A (JP)
Title: Polygon mirror
Inventor: ARAI MASAKI
IPC: G02B26/12
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polygon mirror in which a balance weight is easily fitted, anti-pealing off force of the balance weight is improved and which is easily manufactured without an additional process.  <P>SOLUTION: The polygon mirror 10 has a center hole H, a lower face B as a reference for fitting and an annular projected part 12 for a first stack as one unit on the outer peripheral side of an upper face F. A mirror-like flat face (reflection face) 14 visible to a naked eye is formed at the inner peripheral side of the annular projected part 12 for a first stack of the upper face F. An annular rough region 16 is formed as a frosted face (diffuse reflection face) visible to a naked eye in the mirror-like flat face 14. The annular rough region 16 is formed in a radial direction by repeating rough peaks deeper than the rough peaks of the mirror-like flat face 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269488-A (JP)
Title: Rollback method and information processor
Inventor: NIWA AKIMASA
IPC: G06F11/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of duplicated data within saved data to reduce a restoration time by proposing efficient determination technique on presence/absence of save evacuation of data during write access.  <P>SOLUTION: When performing the write access to a stack area of a main memory (S105: Yes), it is decided whether the write access occurs in an access destination address in the past or not in reference to an access flag table (S110). When performing the write access to a global area (S105: No), it is decided whether the write access occurs in the access destination address in the past or not in reference to an address list (S115). Thereby, a characteristic of a determination method using the access flag table and a characteristic of a determination method using the address list can be respectively utilized, and the presence/absence of save execution of the data during the write access can be efficiently decided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098142-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same
Inventor: MIURA TAMAKI
IPC: H01M10/052
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means enhancing both of a capacity characteristic and an output characteristic in a nonaqueous electrolyte secondary battery.  <P>SOLUTION: A positive electrode for the nonaqueous electrolyte secondary battery has a positive active material layer formed on a current collector. The positive active material layer contains spinel lithium manganate and a composite oxide represented by formula (1) as a positive active material. (Wherein v+x+y+z=1; M is at least one selected from the group comprising Al, Ga and In; 0≤v≤0.5; 0.3≤x<1; 0≤y≤0.5; 0≤z≤0.1). The average particle size of the composite oxide is made larger than the average particle size of the spinel lithium manganate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275985-A (JP)
Title: Display device
Inventor: MATSUOKA YOSHIYUKI
IPC: G09F13/20
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device giving an excellent sensuous recognition performance of operation quantity at low cost.  <P>SOLUTION: The overlapping degree of the light shield part of a first light shield plate 5 over the light transmission part of a second light shield plate 6 varies by the turning operation of a turning operator 4, the quantity of the transmission light from a light source 3 to a position out of the turning operator 4 varies, and the brightness of the turning operator 4 varies. The variation in the brightness of the turning operator 4 is sensuously captured and visually recognized even when an operator does not gaze. Thus, excellent sensuous recognition of the operating quantity is available, further, the excellency is provided at low cost without necessitating expensive components such as an IC and a liquid crystal panel or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282546-A (JP)
Title: Connector
Inventor: OMORI YASUO
IPC: H01R31/08
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which can dispense with a counterpart housing and can hold the coupling state of terminals, and moreover can surely detect an insertion failure of the terminal into a connector housing.  <P>SOLUTION: The connector is provided with a first terminal 10 and a second terminal 20 which can be coupled with each other and a connector housing 30. The connector housing 30 has a first terminal insertion port 32a and a second terminal insertion port 32b and an incomplete insertion detecting portion 34. If the insertion of the first terminal 10 is incomplete, the incomplete insertion detecting portion 34 shifts inside the second terminal insertion port 32b and prevents the coupling of the first terminal 10 and the second terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282442-A (JP)
Title: Tray for optical disk device
Inventor: MATSUMURA AKIFUMI
IPC: G11B33/02
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for an optical disk device, capable of effectively reducing noises generated during rotation of an optical disk by simple structure.  <P>SOLUTION: The tray 2 of the optical disk device equipped with a mount part 3 for mounting an optical disk 1 thereon and a center hole 3b for protruding a turntable which holds the optical disk 1 rotatably on the mount part 3 is constructed in such a manner that a plurality of air flow control sections 5 comprising projections roughly truncated chevron-shaped in a plan view for changing air flowing in the rotational direction of the optical disk 1 to a gradually expanded air flow and a gradually converged air flow are radially arranged from the center hole 3b side of the mount part 3 in a diameter-outside direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281255-A (JP)
Title: Refrigerant flow rate measuring method, method of obtaining cooling/heating capacity of refrigerating device, and refrigerant flow rate measuring device
Inventor: AIZAWA NAOKI
IPC: F25B49/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To measure a flow rate of a refrigerant circulated in a compression-type refrigerating cycle by an ultrasonic flowmeter, without affecting an ordinary operation.  <P>SOLUTION: In a pipe 3 in which the liquefied refrigerant from a condenser 5 of an outdoor unit 1 flows, the refrigerant of a gas and liquid two phase state is cooled to a liquid phase state (flooded state) by a cooling device 41. A flow rate of the refrigerant in the liquid phase state, is measured by transducers 32, 33 of the ultrasonic flowmeter 31. As bubbles are not mixed in the liquid phase state, the measurement can be accurately performed. The refrigerant after the measurement is heated to the gas-liquid two phase state before the cooling, by a heating device 41. As the refrigerant is kept in the gas and liquid two phase state again after the measurement, the measurement of the refrigerant flow rate can be accurately performed without affecting the ordinary operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302666-A (JP)
Title: Method for synthesizing montelukast and precursor thereof
Inventor: SHEN JINGSHAN
IPC: B01J31/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing montelukast and a precursor thereof.  <P>SOLUTION: The method for synthesizing methyl 2-[3-(S)-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate by sterically selectively reducing methyl 2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate, and the method for synthesizing the montelukast and the salt thereof are provided. The method for purifying the methyl 2-[3-(S)-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate is also provided. By the reducing method, a desired reduction product is synthesized in a high enantiomer excess (ee) by using a chiral reagent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263371-A (JP)
Title: Balancer device for engine
Inventor: UCHIUMI YOJI
IPC: F16F15/26
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer device for an engine which can prevent an enlargement of the perimeter of a crankcase and hinders no balance of weight.  <P>SOLUTION: In the balancer device 19 of the engine 1, first and second balancer shafts 22, 22' are placed in parallel with a crankshaft 8, and the crankshaft 8 rotationally drives first and second balancer weights 24, 24' at the same speed as that of the crankshaft 8. The first balancer weight 24 is placed on one end in the axial direction of the crankshaft 8 of the first balance shaft 22, and the second balancer weight 24' is placed on the other end in the axial direction of the crankshaft of the second balancer shaft 22'. The first and second balancer shafts 22, 22' are placed close to the crankshaft 8 so that when viewed in the axial direction of the crankshaft, loci of rotation of the first and second balancer-weights 24, 24' overlap partly with a locus of rotation of a connection 65 of the connecting rod of the crankshaft 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286912-A (JP)
Title: Karaoke system
Inventor: TSUKAMOTO HIRONORI
IPC: G10K15/04
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system in which user's entertainment is improved by creating own original moving image during singing at a setting condition desired by a karaoke singer, and in which customer attraction power of a karaoke bar is improved.  <P>SOLUTION: The original moving image in which singer's own figure and voice are combined is created by an original moving image creation device 20, by using an imaging device (a camera) 52 installed in the karaoke bar by setting an imaging condition according to singer's desire, and based on position information of a singer position sensor 55 included in a microphone, and it is stored in an image distribution server 40 as a file for a user. The image distribution server 40 can be accessed by the user who registered beforehand, via a communication means such as the Internet 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318751-A (JP)
Title: Electronic device controlling method, electronic device, and electronic system
Inventor: ENENKL MICHAEL
IPC: H04Q9/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption for an electronic device in standby state to zero.  <P>SOLUTION: The electronic device 10 contains a main unit and a wake-up unit, wherein electric supply to the main unit is controlled from the wake-up unit. When in standby state, the electric power is controlled not to be supplied to the main unit. The wake-up unit also does not internally contain its own electric source. In order to startup the electronic device 10 in standby state, a remote control device 20 is used. The wake-up unit receives a remote wake-up wireless signal WS from the remote control device 20 to acquire operating power for exiting standby state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285919-A (JP)
Title: Fence
Inventor: YURA SHIGEO
IPC: E01F7/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence excelling in durability and soundly usable over a long period of time with no risk of local damage even if repeatedly receiving wind load and large load by an impact object or the like.  <P>SOLUTION: Support ropes 3 are horizontally hung between posts 2, 2 erected with a space, and the upper sides of a plurality of perforated quadrangular panels 4 are connected and hung along the support ropes 3 in parallel with the support ropes 3. The vertical sides 4b of the adjoining ends of the plurality of perforated panels 4 are arranged to overlap each other. Further, both ends of the upper sides of the perforated panels 4 and the support ropes 3 are connected by a lifting structure which holds a parallel state.  <P>COPYRIGHT: (C)2009,JPO&INPIT