baber/WOPTO huggingface dataset:
Patent JP-2008003508-A (JP)
Title: Display device
Inventor: SASAKI TAKASHI
IPC: H01J11/50
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve daylight contrast by suppressing the reflection of external light.  <P>SOLUTION: An optical filter is provided on the output side of light from plural kinds of cells that output a light of colors that are different from each other. In the optical filter, the transmittance of at least a part of a wavelength band of the light, outputted from the cell of the color having the highest light intensity, is set lower than the transmittance of the wavelength band of the other kinds of cells. Thus, the reflectivity of the outside light incident on a display can be lowered. Especially, in an indoor environment where artificial lighting is used, and in the wavelength band of the light wherein the light intensity is relatively high, the reflectivity of the outside light can be lowered. As a result, reflection of the external light is suppressed and the bright room contrast can be improved. Since the transmittance of the color having the highest light intensity is lowered, degradation of the luminance of the display can be minimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008217-A (JP)
Title: Power generator
Inventor: UCHIMURA TOMOYUKI
IPC: F01D17/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator capable of preventing the inside of a device from becoming in an over pressurization condition by preventing rise in pressure in a steam generator during stopping of operation, and also suppressing inflow of a working medium into the steam generator.  <P>SOLUTION: In this power generator provided with a bypass pipe 70 delivering working medium steam generated in the steam generator 10 to a condenser 40 by bypassing a turbine 31 and an opening/closing valve 71 arranged in the bypass pipe 70, a valve opening/closing means 15 is provided which controls to open/close the opening/closing valve 71 when a pressure value in the steam generator 10 exceeds/falls below a regulated pressure value. Thereby, during stopping of the operation of a device, working medium steam is released to the condenser 40 before pressure in the steam generator 10 is raised, and working medium liquid is prevented from being led to flow into the steam generator 10 through a check valve 52. Therefore, the inside of the power generator is prevented from being made in the over pressurization condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006553-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ENOMOTO HIROYUKI
IPC: B81C1/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device and to improve the manufacturing yield.  <P>SOLUTION: Lower electrode wiring MO formed of a stacked layer film including a titanium nitride film 3a, an aluminum film 3b and a titanium nitride film 3c is formed on an insulating film 2 on a semiconductor substrate 1S, and an insulating film 4 is formed to cover the lower electrode wiring MO. Subsequently the insulating film 4 is subjected to anisotropic dry etching, thereby removing the insulating film 4 on the top face of the lower electrode wiring MO, and a part of the insulating film 4 is left undone as a sidewall between the adjacent lower electrode wirings MO. A deposit 21 deposited during etching of the insulating film 4 is removed by radical etching without ion impact. The deposit 21 contains Ti which is a metal element constituting the titanium nitride film 3c. Subsequently, after the titanium nitride film 3c is subjected to nitriding by ammonia plasma, an insulating film covering the lower electrode wiring MO is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006201-A (JP)
Title: Nurse call system
Inventor: UNNO TAKEYASU
IPC: A61G12/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nurse call system, when a predetermined inspection time comes, capable of automatically executing a precise inspection command to medical staff such as nurses with sound and light and collecting inspection records with no effort of an input.  <P>SOLUTION: This nurse call system is characterized in, when the inspection time comes, surely notifying it with the sound and light output from a nurse call master machine and a plurality of individual corridor lamps and automatically storing the names of patients inspected, the names of persons inspecting, dates and hours of inspections.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011384-A (JP)
Title: Radio communication system
Inventor: TAKESHITA SEITAI
IPC: H04W72/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication system capable of reducing the reception of interference waves or unnecessary subcarriers, thereby enhancing a communication quality.  <P>SOLUTION: When a terminal station 2 receives a subcarrier transmitted from a base station 1, a reception level of the subcarrier is measured and the base station 1 is notified about the reception level of the subcarrier. With the reception level of the subcarrier reported from the terminal station 2 as a reference, the base station 1 selects a transmission antenna and a transmission subcarrier to be used from among a plurality of transmission antennas 27-29 and a plurality of transmission subcarriers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009343-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: OZAWA JUNICHI
IPC: G03G15/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of the cleaning member, which occurs by continuation of a state in which the cleaning member is pressed against the charging roll lasts for a long period of time, and further to prevent cleaning failure, in the cleaning member that cleans the surface of a charging roll while being brought into contact with the surface.  <P>SOLUTION: A cleaning device 100 has the cleaning member 108 which is brought into contact with the charging roll 14 that electrifies an image carrier 12 carrying an image thereon, and cleans the surface of the charging roll 14. In the cleaning device 100, the cleaning member 108 is disposed so as to be movable at least to a first position 105A and a second position 105B in the circumferential direction of the charging roll 14. The amount of compression of the cleaning member 108 against the charging roll 14 in the second position 105B is set greater than that in the first position 105A. When cleaning is not carried out, the cleaning member 108 stands by in the first position 105A where the amount of compression is small. This prevents the deformation of the cleaning member 108.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014968-A (JP)
Title: Electroluminescence display device, and driving method therefor
Inventor: IKEDA KYOJI
IPC: H01L51/50
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively attain the fluctuation compensation of a threshold voltage of an element driven transistor in an EL display device.  <P>SOLUTION: The EL display device is provided with: the element drive transistor T4 for supplying a current from a drive power source PVdd to an EL element 10; a current switch transistor T5 which is inserted between the element drive transistor T4 and the EL element 10; and a short-circuiting transistor T3 for controlling whether or not the transistor T4 is diode connected between the gate and drain of the element drive transistor T4. A selection transistor T1 for controlling whether or not a data signal is to be supplied to the control end of the drive transistor T4 is provided and a holding capacitor Cs is provided between the transistor T1 and the element drive transistor T4. A discharge element for ejecting the gate charge of the element drive transistor T4 to a discharge control line DS is provided between the current switch transistor T5 side of the element drive transistor T4 and the discharge control line DS. The operation of the discharge element is controlled by the potential of the discharge control line DS.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011934-A (JP)
Title: Deodorizing antimicrobial agent and method for producing the same
Inventor: KIMURA MITSUO
IPC: A61L9/01
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing antimicrobial agent having persistent deodorization and antimicrobial activity which is applicable to multiple purposes and is produced with simple processes at low cost.  <P>SOLUTION: The deodorizing antimicrobial agent contains one of polystyrene resin and polyethylene resin, an organic composite metal hydride selected from a group of bis(triphenylphosphine)sodium hydroborate, tris(3,5-dimethyl-1-pyrazolyl)sodium hydroborate, tris(3,5-dimethyl-1-pyrazolyl)aluminum lithium hydride, bis(triphenylphosphine)lithium aluminum hydride and (bis-diethylthiocarbamoly disulfide)aluminum hydroborate, metal aluminum powder, and metal powder comprising metal iron powder or reduced metal powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017067-A (JP)
Title: Paper edge detector
Inventor: KOBAKO MASAHIKO
IPC: H04N1/04
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper edge detector capable of securely detecting a paper edge even when the difference in reflection factor between a backing part as a background surface and paper is small.  <P>SOLUTION: The detector includes an image read means of reading an image of the paper and the backing part as the background surface in the paper of electronic data, a both-side light source means of irradiating the paper with light from both sides of the image read means, a paper detecting means used to determine position of the front end and rear end of the paper, a light source control means capable of performing control to freely turn on and off either of light sources of the both-side light source means, and a lightness correcting means of correcting lightnesses of the images when only one side is turned on and when both the sides are turned on. At the front end and rear end of the paper, the light source control means generates the timing wherein only one side of the both-side light source means is turned on so that a shadow is positively formed, thereby detecting the paper edge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016104-A (JP)
Title: Magnetic recording/reproducing device
Inventor: OSADA TOSHIO
IPC: G11B5/52
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the scattering of flux, since the flux contained in soldered portions of circuit components mounted to a printed circuit board attached to the rotary section of a rotary head drum device is scattered by centrifugal force caused by high speed rotation, and stuck to a magnetic tape and the traveling surface of the magnetic tape to cause the deterioration of performance, in the rotary head drum device used for a magnetic recording/reproducing device such as a tape streamer.  <P>SOLUTION: In the rotary magnetic head drum device including a lower fixed drum, an upper fixed drum, and a middle rotary drum mounted with the magnetic head and the circuit components thereon, the deterioration of performance caused by the scattering of the flux can be prevented by mounting a flux scattering preventive member formed of a plastic material on the outer peripheral part of the printed circuit board attached to the middle rotary drum by heat-welding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015736-A (JP)
Title: Information collecting system
Inventor: YOSHIMORI HIROSHI
IPC: G06Q10/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information collecting system which can collect useful information for product service.  <P>SOLUTION: An information collecting server comprises a consumer member registering means for registering a consumer as a member by receiving information relating to the consumer, a client member registering means for registering a client as a member by receiving information relating to the client, a product service corresponding information recording means for recording information for the product service by receiving the information for the product service, a product service corresponding information providing means for extracting the information for the product service recorded in the product service corresponding information recording means for every degree of detail according to the request for every degree of detail from the client terminal and providing the client terminal registered in the client member registering means with the same, and a payment offering means for offering the payment to the consumer terminal registered in the consumer member registering means depending on the degree of detail of the information of the received product service information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017318-A (JP)
Title: Mobile station apparatus, radio base station apparatus, and radio communication system
Inventor: USHIKI KAZUMASA
IPC: H04W16/26
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure short-range ad-hoc communication resources so as not to cause interference at a mobile station located within a wide-range infrastructure communication area.  <P>SOLUTION: A radio communication system is constituted of a radio base station apparatus which performs wide-range infrastructure radio communication with a plurality of mobile station apparatuses using wide-range infrastructure communication resources and the mobile station apparatuses each of which performs short-range ad-hoc radio communication with other mobile station apparatuses using short-range ad-hoc communication resources shared by the plurality of mobile station apparatuses when communication is not performed with the radio base station apparatus. The radio base station apparatus assigns the short-range ad-hoc communication resources to the mobile station apparatus communicable with the radio base station apparatus itself, and the mobile station apparatus performs short-range ad-hoc communication with the other mobile station apparatuses using the short-range ad-hoc communication resources assigned from the radio base station apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318642-A (JP)
Title: Dynamic random access memory
Inventor: LINES VALERIE
IPC: G11C11/407
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a double-boot-strapping circuit, and also to prevent over-voltage which impairs reliability of memory cell access transistors.  <P>SOLUTION: The dynamic random access memory comprises: memory cells, wherein each cell has charge storage capacitors and access field-effect transistors (FETs) having its source-drain circuit connected between a bit line and a charge storage capacitor, and the gates of the access FETs are connected to word lines; and a word line driver with a level shifter and a path FET. The word line driver receives a plurality of word line selecting address signals having respective high logic level voltage selectively, performing word line driving operation by applying high level voltage to the word line, selectively, through the source-drain circuit of the path FET. The high level voltage is higher than the high logic level voltage and lower than the breakdown voltage of the transistors throughout all memory operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019464-A (JP)
Title: Diamond coating film and production method therefor
Inventor: KOIKE SACHIKO
IPC: B23B27/20
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond coating film superior in friction characteristics.  <P>SOLUTION: The diamond coating film 102 is formed by using an aerosol deposition method in which fine particles of diamond are used as a raw material. The diamond coating film 102 is a polycrystalline film, and has a mean crystal particle size of 1 nm to 500 nm, a denseness of 60% to 99%, and a film thickness of 5 nm to 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017975-A (JP)
Title: Eye refractive power measuring apparatus
Inventor: TAKAHASHI KENICHI
IPC: A61B3/10
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye refractive power measuring apparatus capable of highly precisely measuring an eye adjusting function while hardly burdening a subject.  <P>SOLUTION: The eye refractive power measuring apparatus 51 selectively performs eye refractive power measurement including the spherical diopter power, astigmatic frequency and astigmatic axis of an eye to be examined and eye adjusting function state measurement for obtaining the refractive power change of the specified frequency components of the eye to be examined. The eye adjusting function state measurement is selected by a measurement kind selection switch, the measurement range of the specified frequency components is set in the range of 1.0Hz-20Hz for the lower limit value and in the range of 1.0Hz-20Hz for the upper limit value by a specified frequency component setting switch, and a control part 65 performs the eye adjusting function measurement corresponding to the measurement range of the specified frequency components set by the specified frequency component setting switch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021360-A (JP)
Title: Thin film magnetic head, magnetic head assembly, magnetic disk drive device and method of manufacturing thin film magnetic head
Inventor: OTA NAOKI
IPC: G11B5/31
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic head, a magnetic head assembly and a magnetic disk drive device preventing leakage of magnetic fluxes from end edges of a lower shield layer and/or an upper shield layer of a read-out head element, and to provided a method of manufacturing the thin film magnetic head.  <P>SOLUTION: The thin film magnetic head includes at least an MR read-out head element having: the lower shield layer; the upper shield layer; and an MR layer formed between the lower shield layer and the upper shield layer, and the thin film magnetic head is provided with a lower antiferromagnetic layer laminated and bonded to only the end edge part of the lower shield layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019620-A (JP)
Title: Construction equipment
Inventor: SAKITANI SHINTARO
IPC: E02F9/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction equipment which has a pin insertion/removal space secured on a pin insertion/removal line, and prevents a boom foot pin from interfering with surrounding structures or from slipping out, during the execution of pin insertion/removal work.  <P>SOLUTION: Apparatuses are set on an upper frame 22 constituting an upper revolving body 21 on a side laterally opposite to a cabin 23 so that the sufficient pin insertion/removal space for carrying out the insertion/removal of the boom foot pin 26 in an axial direction is secured. Then a bracket 32 is arranged in the pin insertion/removal space, and the bracket 32 is provided with a square cylindrical pin guide 35 for guiding the boom foot pin 26 in the insertion/removal direction. Further the bracket 32 has a side cover mounting portion 33 for mounting a side cover 27, a front cover mounting portion 34 for mounting a front cover 28, and a tool box 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022302-A (JP)
Title: Movable reflecting mirror device and camera
Inventor: TAKANASHI TATSUO
IPC: H04N101/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable reflecting mirror that prevents a movable mirror arranged in a photographing optical path from being broken when the movable mirror is driven, and to provide a camera.  <P>SOLUTION: A movable reflecting mirror device includes a half mirror 401 onto which a semi-transmissive reflecting film is applied, a film-like vibration-damping film 402 provided on one face of the half mirror 401 and having vibration-damping properties, and a movable mirror frame 403 that holds a reflecting mirror provided with the vibration-damping film 402. The mirror frame 403 is advanceable/retreatable with respect to the photographing optical path. Vibration occurred at the time when the reflecting mirror enters into or retreats from the photographing optical path is absorbed by the vibration-damping film 402, so as to prevent the reflecting mirror from being broken when the reflecting mirror is driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006315867-A (JP)
Title: Discharged paper roll stacker and recording device having the same
Inventor: OKUNO TOKUJIRO
IPC: B65H31/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To regularly stack paper roll with permanent curl discharged after being cut at predetermined lengths.  <P>SOLUTION: This discharged paper roll stacker 7 comprises arm members 53 and 54 extending in the paper discharging direction, a first supporting shaft 51 and a second supporting shaft 52 crossing perpendicularly to the arm members 53 and 54, and a cloth material 50 suspended from the first supporting shaft 51 and the second supporting shaft 52. The cloth material 50 comprises a contact part 50a formed of a portion suspended from the first supporting shaft 51 downward and a paper roll receiving surface 50b on the downstream side of the contact part 50a in the paper discharging direction. The paper roll PR with permanent curl cut at the predetermined lengths by a cutter unit 4 is brought into contact, at its tip, with the contact part 50a when the paper is discharged, rotated about the tip part thereof, and fallen to the paper receiving surface 50a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024744-A (JP)
Title: Easily tearable shrink film, easily tearable laminated film, easily tearable bag and process for producing easily tearable shrink film
Inventor: TAKASHIGE MASAO
IPC: B32B27/34
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily tearable shrink film having excellent properties of cutting in a straight line and does not cause peeling within the layer in a stretched film layer, an easily tearable laminated film using the same, an easily tearable bag, and a process for producing the easily tearable shrink film.  <P>SOLUTION: The easily tearable shrink film comprises 60-85 pts.mass nylon 6 (hereinafter referred to as Ny6) and 15-40 pts.mass (the sum of both being 100 pts.mass) m-xylylene adipamide (hereinafter referred to as MXD6) as raw materials, and these raw materials comprise a thermal history product obtained by melt-kneading a virgin raw material composed of 60-85 pts.mass Ny6 and 15-40 pts.mass with Ny6 and MXD6 to render the melting point of MXD6 233-238°C, and the content of this thermal history product is 5-40 mass% on the basis of the entire amount of the raw materials, and the shrinkage of the easily tearable shrink film is 3-20% when the film is maintained in hot water of 95°C for 30 minutes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028512-A (JP)
Title: Pressure sensor and manufacturing method therefor
Inventor: UEYA YUKI
IPC: H04R19/04
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor having excellent low-frequency and high-frequency characteristics.  <P>SOLUTION: A sound detection portion of a capacitor microphone 1 has a laminate structure including a substrate 10 and a first to fourth films. A support member 24 supporting a diaphragm 20 and a plate 22 forms a rear air chamber 40 including a main air chamber 41 and a sub-air chamber 42 linked to the main air chamber 41 through a passage 43. The main air chamber 41 is formed inside the diaphragm 20, an aperture 14 of the second film, a hole 11 of the substrate 10 and a print substrate 60. The sub-air chamber 42 is formed inside a recess 12 of the substrate 10 and the print substrate 60. The passage 43 is formed inside a recess 13 of the substrate 10 and the print substrate 60. When the diaphragm 20 is vibrated by a sound wave having high frequencies, a substantial capacity of the rear air chamber 40 becomes the capacity of the main air chamber 41. On the other hand, when the diaphragm 20 is vibrated by a sound wave having low frequencies, substantial capacity of the rear air chamber 40 becomes the sum of capacity of the main air chamber 41 and the sub-air chamber 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT