baber/WOPTO huggingface dataset:
Patent JP-2008040171-A (JP)
Title: Optical element with antireflection film having self-cleaning effect and method for manufacturing the same
Inventor: NAKAYAMA HIROYUKI
IPC: G11B7/135
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element with a low-refractive-index antifogging antireflection film having a self-cleaning effect by which dirt adhering to the film can be decomposed and removed without touching the film.  <P>SOLUTION: The optical element has the antireflection film on a substrate surface, wherein the antireflection film has at least one nanoporous silica film, which comprises organically modified silica and a metal oxide having photocatalytic action. A method for manufacturing the optical element is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235087-A (JP)
Title: Static current detecting method and its apparatus
Inventor: WANG HUNG-TSUNG
IPC: G01R31/50
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static current detecting apparatus capable of determining the state of an application element or a drive control circuit thereof without driving the application element such as an LED.  <P>SOLUTION: The static current detecting apparatus comprises the application element, a fixed power source, the drive control circuit, and a potential measuring device, wherein the application element has a first contact and a second contact, the fixed power source is connected to the first contact of the application element to provide an appropriate potential under a normal state, the drive control circuit has a control output end that is connected to the second contact of the application element to drive the application element under a normal state, and the potential measuring device is connected to the output end of the drive control circuit. When the application element has an energy band gap characteristic, the static current detecting apparatus is also capable of detecting whether the element is in a short-circuit state or an open-circuit state and is thereby capable of detecting the state of the element and drive control circuit regardless of whether the application element is driven or not. The static current detecting method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047323-A (JP)
Title: Centralized monitoring apparatus of cooling device
Inventor: MATSUNO HIROKAZU
IPC: H05B37/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily set schedule control for nonbusiness days.  <P>SOLUTION: If a schedule key for Monday is pressed at a time instant (1) between on-time and off-time for schedule control of illumination of a showcase as shown in (a), an indicator 4b of Monday turns on. When it comes to be off-time (22:00) on the same day, the indicator 4b blinks. If on-control is executed at on-time (10:00) of schedule control of Monday and it comes to be off-time (22:00) of the Monday, the indicator 4b turns off to return to a normal schedule control. With a special schedule being set as shown in (b), if the schedule key of Monday is pressed, illumination is controlled to be on at on-time (9:30) of the special schedule instead of the normal schedule of Monday, and it is controlled to be off at off-time (21:30).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043492-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a worker to easily and surely find a breaking trace of a sealing mechanism of a board case.  <P>SOLUTION: A sealing part 270 of the board box 263 is provided with: a storage hole 266 formed at a prescribed position of a box base 265; a bottomed and hollow-box-shaped hollow box body 273 to be inserted into the storage hole 266; a fluid storage bag body 275 provided in the hollow bottom side of the hollow box body 273, tightly closing and storing colored liquid in its inside and having a flexible exterior; a locking claw 277 provided on the fluid storage bag body 275 in the hollow part of the hollow box body 273 for preventing the falling from the hollow box body 273 and locked to a box cover 267; and a first operation hole 265c and a second operation hole 273a for inserting a piecing needle 280. When releasing the sealing of the sealing part 270, the colored liquid flowing out from the fluid storage bag body 275 is stuck to the board box 263 to allow the worker to easily determine the breaking/non-breaking of the sealing part 270 at first sight and easily and surely find the breaking trace.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048179-A (JP)
Title: Communication device, communication method, and program
Inventor: IORI AKIHIRO
IPC: H04L29/08
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, a communication method, and a program that prevent a decrease in communication quality due to link adaptation.  <P>SOLUTION: Provided is the communication device 100 comprising: a communication state detector 124 which detects the state of communication with a peripheral device; a link adaptation judging unit 128 which judges whether link adaptation is necessary according to the communication state; a link adaptation parameter selector 130 which selects a link adaptation parameter to be used for the link adaptation when the link adaptation is necessary; a transfer rate judging unit 132 which judges whether a data transfer rate is lower than that before the link adaptation when the link adaptation is performed based upon the selected link adaptation parameter; and a link adapting unit 126 which performs the link adaptation by using the selected link adaptation parameter when it is judged that the data transfer rate does not decrease.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049263-A (JP)
Title: Substrate washing apparatus, substrate washing method, and manufacturing method of substrate
Inventor: MORIGUCHI YOSHIHIRO
IPC: B08B1/04
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly wash large-sized substrates with high washing power, and to manufacture large-sized substrates of high quality.  <P>SOLUTION: An upper brush 20 has a rotary shaft 21 and is rotated by the drive of a motor 22. Bearing blocks 23a, 23b rotatably support the rotary shaft 21 of the upper brush 20. Guides 24a, 24b guide the bearing blocks 23a, 23b to the axial direction of the rotary shaft 21. Since the upper brush 20 is rotated being held removable in the axial direction of the rotary shaft 21, even if the upper brush 20 is deflected before rotation, the upper brush 20 is displaced in the axial direction of the rotary shaft 21 during rotation to cancel the deflection of the upper brush 20. Thus, vibration of the rotary shaft 21 is prevented to cause uniform contact pressure of the upper brush 20 to a substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055289-A (JP)
Title: Operation support system of water treatment plant
Inventor: SAWADA AKIRA
IPC: F04D15/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support system which can monitor occurrence of abnormality during operation of systems installed in a water supply and sewage plant.  <P>SOLUTION: The operation support system 100 applied to the water supply and sewage plant has a function for judging the occurrence of abnormality, for example, in a pump system comprising a plurality of pumps by a comparison monitoring method for comparing the working conditions of the respective pumps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063765-A (JP)
Title: Steel member for continuous underground wall
Inventor: TANAKA RYUTA
IPC: E02D5/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, practical steel member for a continuous underground wall.  <P>SOLUTION: The steel member for the continuous underground wall comprises a hat-shaped steel sheet pile 2 formed by integrally connecting webs 5 to both ends of a flange 7, integrally connecting arm parts 3, 4 to the respective webs 5 in parallel with the flange 7, and forming joints 14 at the ends of the respective arms 3, 4; and H-shape steel 6 fixed to the inner surface of the flange 7 on the groove side formed by the flange 7 and the respective webs 5 of the hat-shaped steel sheet pile 2. The length dimension of the H-shape steel 6 is made shorter than that of the hat-shaped steel sheet pile 2 to dispose the H-shape steel 6 within the length dimension of the hat-shaped steel sheet pile 2, and the upper end side or lower end side level of the H-shape steel 6 is set to a position on the intermediate side of the hat-shaped steel sheet pile 2 rather than the upper end side or lower end side level of the hat-shaped steel sheet pile 2. The steel member thereby has both a cross section composed only of the hat-shaped steel sheet pile 2 and a combined cross section composed of the hat-shaped steel sheet pile 2 and H-shape steel 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064520-A (JP)
Title: Voltage measuring instrument
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect that the detection of a battery cell voltage is normally switched without using two systems of battery cell voltage detection systems.  <P>SOLUTION: In this voltage measuring instrument 10, plus and minus terminals of each battery cell are connected to plus and minus input terminals, respectively, of a differential amplifier 4 by using multiplexers 2 and 3 for selecting plus and minus terminals of respective battery cells constituting a battery pack 1 to detect an output voltage of the differential amplifier 4. In switching from one battery cell to another battery cell in order as a measuring object, the output voltage of the differential amplifier 4 is detected in a state where only the plus terminal is switched and also in a state where only the minus terminal is switched without simultaneously switching the multiplexers 2 and 3. If no difference is found in comparison between this detection value and a detection value before the switching, it can be determined that the instrument is defective or the voltage is anomalous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007078180-A (JP)
Title: Hydraulic control system
Inventor: KOO BON SEOK
IPC: F15B11/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control system with a pressure-receiving chamber for additionally applying the elastic force of an elastic member to one side of a flow control device, to reduce the loss of pressure passing through the flow control device and control the flow amount via a bypass, as necessary, in order to minimize the pressure to be generated by the elastic member of the flow control device in the neutral condition of a switching valve.  <P>SOLUTION: The hydraulic control system comprises the pressure-receiving chamber 180 for additionally applying the elastic force of the elastic member to one side of the flow control device to variably control the flow control device 150, when automatic speed reduction signals generated by the switching valves 110, 112 are input. Thus, the elastic force of the elastic member 142 is set to be minimized, when the input signals Pi are not applied, minimizing the loss of pressure passing through the flow control device 150. When it is necessary to control the flow amount in the bypass line 140, automatic speed reduction input signals Pi are acted on the pressure-receiving chamber 180, to further add the elastic force so that the flow control device 150 can control the flow amount through the bypass line 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062343-A (JP)
Title: Power tool
Inventor: FUNABASHI KAZUHIKO
IPC: B25F5/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool, especially a power tool capable of preventing overcurrent and overdischarge of a battery pack.  <P>SOLUTION: The power tool 1 is connected with the battery pack 5 including an overcurrent detecting part 533 for detecting the overcurrent of a battery set 51 and outputting a detection signal and an overdischarge detecting means 532 for detecting the overdischarge of the battery set 51 and outputting a detection signal. The power tool 1 includes a motor 2 driven by electric power supplied from the battery pack 5, a trigger switch 31 for arbitrarily turning ON/OFF the power supply from the pack 5 to the motor 2, and a FET 410 for turning ON/OFF the power supply to the motor 2 based on the detection signal from the overcurrent detecting part 533 or the overdischarge detecting means 532.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063855-A (JP)
Title: Ventilation outer wall material
Inventor: KOSEKI SUE
IPC: E04B1/80
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation outer wall material having the heat shielding function, the thermal insulation function, the moisture exhaust function, the gas exhaust function, the dew condensation preventive function and the waterproof function, etc.  <P>SOLUTION: This vertically sticking outer wall material is formed by arranging a recess A1 on the reverse surface side with a synthetic resin foaming body C1 as a core material C. In the ventilation outer wall material A, an operation width W of the outer wall material A is formed in response to a pitch P of a skeleton 3, and a plurality of continuous oblique grooves D1 are arranged on a reverse surface of the outer wall material A abutting on a wall backing α.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065138-A (JP)
Title: Grayscale mask
Inventor: SUZUKI AYA
IPC: G03F1/70
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grayscale mask that gives a drastic change in the film thickness of a photosensitive resist in a region corresponding to the boundary between a light-shielding region and a translucent region upon exposing and developing the photosensitive resist.  <P>SOLUTION: The grayscale mask comprises a transparent substrate 1, a light-shielding film 2 formed on the transparent substrate, and a translucent film 3 formed on the transparent substrate, wherein the mask has a pattern having a transmissive region (c) where the transparent substrate is exposed, a light-shielding region (a) where the light-shielding film is formed on the transparent substrate, and a translucent region (b) where only the translucent film is formed on the transparent substrate, with the light-shielding region and the translucent region being at least partially adjacent to each other. A transmittance adjustment region (d) where the transparent substrate is exposed is formed between the light-shielding region and the translucent region adjacent to each other so as to improve the light profile of the boundary of the light-shielding region and the translucent region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063495-A (JP)
Title: Method for treating soil or building skeleton
Inventor: SHIMADA SHUNSUKE
IPC: E04G23/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating soil or a building skeleton by which a reaction with a polyvalent metal is continued for a long time, insoluble salts can be efficiently precipitated and the surrounding environment is hardly affected, as a composition easily penetrates into the ground and water permeability is hardly lost after consolidation.  <P>SOLUTION: Insoluble salts are formed by injection or the like of the composition comprising the polyvalent metal compound, a source of microorganism nutrient and/or a microorganism as active ingredients into soil. Carbon dioxide gas is jetted from a low pressure carbon dioxide gas container 8-1 to a storage tank 1-1 for an aqueous solution (solution A) of the polyvalent metal compound and a storage tank 1-2 for an aqueous solution (solution B) of other composition through an electromagnetic valve 10-1, a pressure reducing valve 11-1 and a carbon dioxide gas jet nozzle 15, or the carbon dioxide gas is mixed with the aqueous solution of the polyvalent metal compound by gas liquid mixer 2, and the aqueous solution of the polyvalent metal compound having absorbed the carbon dioxide gas is fed to an injection pipe 7 through a liquid feed pipe 5. While, the carbon dioxide gas is jetted into the injection pipe 7 or the ground 6 from a high pressure carbon dioxide container 8-2 through an electromagnetic valve 10-2, a pressure reducing valve 11-2 and a carbon dioxide gas jet nozzle 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063900-A (JP)
Title: Concrete quality management system using radio ic tag and cement product
Inventor: KAGA KIKUO
IPC: G06Q50/08
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete quality management system and a cement product capable of expanding directivity of antenna sensitivity, without risk of damaging even in concrete, in the height of reliability without risk of losing and altering its recorded information, by confirming manufacturing information on the cement product of mortar and concrete anytime.  <P>SOLUTION: A product characteristic value of the cement product is measured by an automatic measuring device arranged in a measuring process of the cement product to a radio IC tag 1 having an antenna part mixed in a manufacturing process of the cement product of kneading cement, an aggregate and water, and an IC tag writing-in device 7 connected to the automatic measuring device automatically writes the manufacturing information composed of the product characteristic value and a manufacturing date. After this cement product becomes a structure by being placed at a job site, information recorded on the radio IC tag in the structure can be read by using an IC tag reader 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007117721-A (JP)
Title: Facet joint reamer
Inventor: RIES WOLFGANG
IPC: A61B17/16
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facet joint reamer which appropriately removes a bone material excised by the reamer from an incision region when a vertebral rear side access part to a strangulated nerve root of a central nerve system is formed by excising vertebral components in the neighborhood of a lateral process of a vertebra of a spinal column.  <P>SOLUTION: In the facet joint reamer 1 having a shaft part 1a and teeth 4 of an asymmetric structure at the distal end 3 of the shaft part 1a, the excised bone material inside the reamer 1 is taken out from a patient's body, for example by suction since a part in the neighborhood of the distal end of the teeth 4 of the reamer 1 is expanded wider than the shaft part 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008069101-A (JP)
Title: Heterocyclic compound and method for producing the same
Inventor: TAKAGI KEN
IPC: C07D309/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a heterocyclic compound including pyrrolidine or piperidine containing nitrogen, a furan or pyrane skeleton containing oxygen, or the like under a condition of lower temperature, having fewer limitations.  <P>SOLUTION: The method for producing the heterocyclic compound involving cyclizing an amino group-containing or hydroxy group-containing olefin by intramolecular hydroamination or hydroalkoxylation is characterized by the intramolecular cyclization reaction carried out in the presence of an iron halide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071088-A (JP)
Title: Value medium processing device
Inventor: ABE HIROSHI
IPC: A63F9/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized value medium processing device which authenticates coins, and reads or writes an electric information recording medium.  <P>SOLUTION: The value medium processing device allows a coin deposited into a slot to roll along a coin path for authenticating the coin, wherein the coin in the coin path can be canceled by a canceling device 108. A coin slot 138 and a slot 140 for an electric value recording medium are at least partially shared. A device for detecting the electric value recording medium is provided in the electric value medium slot. The processing device includes a disabling device for disabling the canceling device 108, based on detection by the detecting device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071192-A (JP)
Title: Image reproducer and its control method
Inventor: NAKASE YUICHI
IPC: G06F21/64
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically reconstruct a management file by sensing a change in a management target file organization and a change of a management target file in a recording medium.  <P>SOLUTION: An image reproducer has a file specifying function for specifying a manageable file by searching directories and file organizations in a recording medium, and a management file generation function for generating a management file including attribute information of the specified file on an entry and attribute information described in the file and for storing the management file in the recording medium. The image reproducer determines the reliability of the management file if a management file is stored in the recording medium, and reconstructs the management file using the management file generation function if it determines that the file is not reliable. Then the image reproducer retrieves an image in the recording medium using the management file recorded in the recording medium if it determines that the file is reliable, and if not, using the reconstructed management file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078210-A (JP)
Title: Method for detecting center of wafer, and medium storing the method
Inventor: KAGAMI CHIKASHI
IPC: H01L21/66
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the center of a wafer where the alignment time of a wafer can be shortened by reducing the amount of movement of the mounting table.  <P>SOLUTION: The method for detecting the center of a wafer comprises a step for imaging a wafer W by means of a first CCD camera 14, when the notched wafer W mounted on a movable mounting table 11 is aligned, and for imaging the wafer W around the notch by means of the first CCD camera 14, when the center of the wafer W is to be detected, based on a wafer image displayed on a display screen 16; a step for extracting an edge line E from the image of the wafer W; a step for detecting the shape of the notch from the edge line E; and a step for calculating the center C of the wafer W, based on the shape of the notch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075125-A (JP)
Title: Erbium oxide-containing oxide target
Inventor: INOUE KAZUYOSHI
IPC: C23C14/34
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide target having high electric conductivity and free from abnormal discharge and surface blackening.  <P>SOLUTION: An oxide target includes indium (In) and erbium (Er). The oxide target is characterized in including an oxide expressed as ErInO<SB>3</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076900-A (JP)
Title: Lamp cooling device and projection display apparatus
Inventor: KAWAI HIROSHI
IPC: H04N5/74
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a mechanism for varying the installation position of a lamp for a projection display apparatus or the like in order to adjust the projection angle and the projection range, and also to surely and easily cool the lamp.  <P>SOLUTION: Lamp exit side ducts 101 and 102 leading to the lamp 90 and a lamp entrance side duct 104 leading to the lamp are disposed. A first joint part 103 is disposed at the leading end of the lamp exit side duct. A second joint part 105 is disposed at the leading end of the lamp entrance side duct. Pipes 110 and 120 are individually and movably connected to the first and second joint parts, then; the first and second joint parts are connected to a cooling mechanism 200 through the pipes. The gas cooled by the cooling mechanism circulates between the lamp 90 and the mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT