baber/WOPTO huggingface dataset:
Patent JP-2007137350-A (JP)
Title: Railroad vehicle
Inventor: KAWASAKI TAKESHI
IPC: B61F1/10
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide, excellent energy absorption performance at the time of collision with simple structure, in regard to a railroad vehicle.  <P>SOLUTION: The railroad vehicle has crushable structure 30 disposed to an end part of the vehicle so as to absorb energy at the time of collision. Crushable structure 30 has beam structure 40 and pathway floor structure 50. The pathway floor structure 50 has one aisle floor material 51 constituting a floor surface of a pathway, and a pair of reinforcements 52 installed to a lower surface of the pathway floor material 51. The pathway floor material 51 is constituted of a hollow member having a hollow cross-section surface, and is installed so that its extrusion direction is towards a longitudinal direction of a vehicle body. The pair of reinforcements 52 is installed to have a space 54 to allow movement of a coupler 54 which is installed below the floor material 51 at the center in a vehicle body width direction, and is formed in a shape of triangle tapered toward a vehicle end side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141409-A (JP)
Title: Drive apparatus
Inventor: HAMADA TAKESHI
IPC: G11B7/085
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate position setting, while improving durability for impact such as drop.  <P>SOLUTION: The drive apparatus (1) is provided with: a base chassis (10); a feed mechanism (31) provided on the base chassis; and pickup units (12, 21) moved along the feed mechanism, wherein the pickup unit is provided with stoppers (22, 23) prescribing a stop position of the pickup unit, and a gap (222) having an elastic object (223) inside is provided in the pickup unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141774-A (JP)
Title: Manufacturing method of storage element
Inventor: YAMAMOTO AKIRA
IPC: H01G9/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a power storage element having excellent characteristics and reliability of storage element by exhausting to the outside the gas generated in a housing container in manufacturing process, without discharging the electrolytic solution to the outside.  <P>SOLUTION: The manufacturing method of the power storage element has a degassing process in which the gas in a housing case 110 is exhausted to the outside after applying a prescribed treating process to a temporary sealed battery 102 (temporary sealed storage element). The degassing process comprises an opening process in which the temporary sealed battery 102 is opened in the state that the atmospheric pressure (internal pressure in the chamber 10) around the battery 102 is made the atmospheric pressure wherein the electrolytic liquid is not discharged to the outside from the housing case 110 by the differential pressure with the battery 102 when the battery 102 is opened, and a gas exhaust process in which, after the temporary sealed battery 102 is opened, the gas in the housing case 110 is exhausted to the outside by gradually lowering the atmospheric pressure (internal pressure in the chamber 10) around the battery (storage element).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149761-A (JP)
Title: Electromagnetic shielding sheet, and method of manufacturing same
Inventor: MINAMI AKINORI
IPC: B32B15/14
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable electromagnetic shielding sheet which can be bent for use, and is excellent in electromagnetic shielding properties, and to provide a method of manufacturing the same.  <P>SOLUTION: The electromagnetic shielding sheet consists of a metallic foil and nonwoven fabric. The nonwoven fabric is stuck to at least one of surfaces of the metallic foil via an adhesive, and through-holes are scattered on the foil. The electromagnetic shielding sheet can be manufactured by a step of sticking the nonwoven cloth to one of the surfaces of the metallic foil via the adhesive; and a step in which a low hardness pressing material and the metallic foil come into contact, a high hardness pressing material and the nonwoven fabric are pressed in contact, and the metallic foil is stretched to have the through holes scattered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006139788-A (JP)
Title: Information input device and appliance with the same
Inventor: OTANI ITARU
IPC: G06F3/0362
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an information input device used for a small electronic appliance such as a camera is enlarged in size since a rotation detecting means, etc., cannot be arranged in a space on the rear surface of a dial.  <P>SOLUTION: The information input device includes a switch 105 for inputting information and other components which are arranged at the inner periphery of the dial 104 for inputting information, wherein the information input device uses an inner periphery support member 108 having a component support part 108d for supporting components at the inner periphery of the dial and an axis part 108a which is smaller in outside diameter than the component support part and fitted to the inner peripheral part of the dial, and the device is provided with a rotation transmitting part 104b which is arranged at the inner peripheral part of the dial and smaller in outside diameter than the component support part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007147476-A (JP)
Title: Light scattering type particle counter
Inventor: HAYASHI KENICHI
IPC: G01N15/14
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized light scattering type particle counter.  <P>SOLUTION: This light scattering type particle counter is equipped with a light source 8 for outputting laser light 8a, a light projection lens system 9 for condensing the laser light 8a to specimen fluid 6, a light reception lens system 10 for condensing scattered light 5 generated from particles 4 in the specimen fluid 6 by being irradiated with the laser light 8a, and a photodetector 11 for detecting the scattered light 5 condensed. The lens system 10 comprises two lenses 10A and 10B each having a numerical aperture (NA) of ≥0.45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154221-A (JP)
Title: Pipe made from copper or copper alloy having pitting corrosion resistance
Inventor: HOSOKI TETSUO
IPC: F28F19/06
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe made from copper or a copper alloy having pitting corrosion resistance, which can prevent pitting corrosion from occurring even in an environment which is likely to cause the pitting corrosion due to a water treatment agent added to water for rust protection and scale inhibition for an iron pipe.  <P>SOLUTION: The pipe made from copper or copper alloy having pitting corrosion resistance has an oxide film containing at least one of Cu<SB>2</SB>O and CuO in the inner face. The oxide film further contains SiO<SB>2</SB>. The oxide film has a thickness of 10 nm or more. The oxide film contains 2% or more Si by an atomic weight ratio, when the composition of the outermost surface of the film is analyzed with an Auger electron spectroscope. The oxide film shows (CuO)/(Cu<SB>2</SB>O+Cu(Metal)) of 0.5 or higher, which is a peak intensity ratio of CuO to Cu<SB>2</SB>O+Cu(Metal) in Cu2p peak when an electron state is analyzed with an X-ray photoelectron spectroscope. The inner face further shows a micro-Vickers hardness of 85 or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006186349-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANAKA KOICHIRO
IPC: H01L21/265
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device superior in reduction of leak current due to a short-channel effect, and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: In a process for forming a field-effect transistor on a single-crystal semiconductor substrate, impurity is introduced to form an extension region and a single crystal lattice is broken to make the extension region amorphous. Or, the impurity and an element having a large mass number are introduced to break the single crystal lattice and make the extension region amorphous. Then, a laser beam with a pulse width of 1 fs to 10 ps and a wavelength of 370 to 640 nm is applied to selectively activate only the amorphous portion and form the extension region with thickness of 20 nm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148950-A (JP)
Title: Digital signal recording apparatus and digital signal recording/reproducing apparatus
Inventor: HATANAKA YUJI
IPC: G11B20/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing apparatus of a digital signal also having the function of converting a television signal that is an analog signal into a digital signal to record and reproduce in a recording apparatus, and to produce a recording/reproducing apparatus and a receiving/recording apparatus in a system which records and reproduces by receiving digital signals.  <P>SOLUTION: The apparatus is comprised of an A/D converter of an analog video signal and an analog audio signal, an encoder for compressing, a multiplexing circuit for a compressed video signal and a compressed sound signal, and a selection circuit for selecting between a received digital signal or a compressed multiplexed sinal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007151462-A (JP)
Title: Modifier for rice boiled with barley, method for producing the rice boiled with barley, and rice boiled with barley
Inventor: SATO KEIICHI
IPC: A23L7/10
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier for rice boiled with barley making the palate feeling, physicality and appearance of rice boiled with barley closely resemble to those of boiled rice so as to establish its evaluation as healthy staple food: and to provide a method for producing rice boiled with barley using the modifier.  <P>SOLUTION: The modifier for rice boiled with barley has an esterification degree of 0.6-1.5, and comprises carboxymethylcellulose sodium where the viscosity of 2% water solution at 25°C is 5-2,000 mPa s. The method for producing the rice boiled with barley comprises adding 0.1-2.0 wt.% of the modifier to the barley, and boiling the mixture to obtain the rice boiled with barley.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156140-A (JP)
Title: Lenticular lens sheet and rear projection type screen
Inventor: YAMASHITA HAJIME
IPC: G03B21/625
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lenticular lens sheet of high rigidity and good moldability, further, having a wide allowable range of optical axis deviation.  <P>SOLUTION: The lenticular lens sheet 1 is arranged closest to the exit surface side in the rear projection type screen. Regarding the lenticular lens sheet 1, a vertical viewing angle formation lens 11 for vertically dispersing image light is provided on the incident surface side, and a horizontal viewing angle formation lens 12 for horizontally dispersing the image light is provided on the exit surface side. Preferably, the thickness of the sheet is set as ≥0.4mm and ≤2.0mm. Further, it is desirable to set the pitch of the vertical viewing angle formation lens 11 as ≤0.4mm, and the pitch of the horizontal viewing angle formation lens 12 as ≤0.4mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156967-A (JP)
Title: Security system using cellular phone
Inventor: NOMURA HIDEKI
IPC: H04W4/90
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system using a cellular phone by which emergency is quickly coped with only by performing a simple operation by a user.  <P>SOLUTION: The security system 10 using the cellular phone is constituted by providing the cellular phone 11 having an emergency button 13, a server 5 and a plurality of emergency liaison facilities 4 which are mutually communicably connected via a public line network 2, wherein the cellular phone 11 has a positional information acquisition means 23 for acquiring positional information of the current position and an emergency information notification means 24 for notifying the server 5 of emergency information including the positional information acquired by the positional information acquisition means by depression of the emergency button 13 and the server 5 specifies an emergency liaison facility 4 in the neighborhood of the position of the cellular phone to be specified based on the positional information and notifies the specified emergency liaison facility 4 of the emergency information including the positional information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152869-A (JP)
Title: Adhesive tape with ultra thin metal foil
Inventor: KAMIYA NOBUHITO
IPC: C25D1/20
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape with an ultra thin metal foil, in which a metal foil is solidly fixed during handling, and, when being peeled, an unnecessary film can be removed simply, and no adhesive deposit remains.  <P>SOLUTION: The adhesive tape with the ultra thin metal foil is formed by laminating an adhesive layer (B) and the ultra thin metal foil (C) on a substrate film (A) sequentially. The adhesive tape with the ultra thin metal foil is characterized in that the adhesive layer (B) comprises an adhesive force variable type adhesive in which a peeling becomes easy due to the decrease in adhesive force with an external stimulus, and the ultra thin metal foil (C) is directly formed in a thickness of 9 μm or less by any means such as an electroless plating, an electroplating, a deposition, or a sputtering method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157659-A (JP)
Title: Forming method of wiring pattern of organic el element and forming device of organic el element
Inventor: KAMATA HIDEKI
IPC: B23K101/40
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of electrode pattern of an organic EL element capable of forming a fine electrode pattern without giving a damage to an organic compound layer and a transparent electrode layer, with an extremely excellent practicability.  <P>SOLUTION: This is a forming method of a wiring pattern which uses a laser ablasion phenomenon when making the wiring pattern of an organic EL element in which a positive electrode 2, an organic compound layer 3, and a metal electrode layer 4 are laminated in order on a substrate 1. When irradiating laser 6 with wavelength in near infrared region, pulse width of 10 fs-10 ps, laser fluence of 0.1-0.3 J/cm<SP>2</SP>in a vacuum or inert gas atmosphere on the metal electrode layer 4 by pulse oscillation, the integrated irradiation time necessary for etching only the metal electrode layer 4 of the thickness portion of the irradiation position is controlled according to the pulse frequency, and only the metal electrode layer 4 is selectively etched.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163632-A (JP)
Title: Method for manufacturing display device, display device and exposure apparatus
Inventor: SONODA DAISUKE
IPC: G02F1/1368
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques that can reduce variation in the wiring width of a display panel.  <P>SOLUTION: The method for manufacturing a display device includes a step of forming a display panel having a plurality of gate lines and a plurality of drain lines disposed in a matrix, wherein the step of forming the display panel includes steps of forming a photosensitive resist film on a substrate, exposing the resist film, and developing the exposed resist film. The step of exposing the resist film includes a first step of dividing a predetermined region of the resist film into a plurality of small regions and measuring the thickness of each small region, a second step of calculating an exposure amount in each small region according to the measured film thickness, and a third step of determining whether the small region should be exposed or not based on preliminarily prepared drawing data, and exposing only small regions determined to be exposed with the calculated amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162815-A (JP)
Title: Shaft coupling
Inventor: UTSUNOMIYA SATOSHI
IPC: F16D3/84
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling for transmitting power between two parallel shafts via rolling elements arranged at intersecting positions of guide grooves perpendicular to each other while preventing the breakage of a boot mounted on the outer periphery.  <P>SOLUTION: A plate 2 on the output side is mounted with a cover 10 for covering a film portion 8a of the boot 8 throughout its outer periphery side. The cover 10 restricts the elastic deformation of the boot film portion 8a to the radial outside with the rotation of the coupling. Thus, even when centrifugal force on the boot 8 is increased with an increase in the size or rotating speed of the coupling, the boot 8 is free from excessive rotating expansion or whirling and hard to break.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162650-A (JP)
Title: Ignition device of internal combustion engine
Inventor: NARUSE YUSUKE
IPC: F02P5/15
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device of an internal combustion engine in which an ignition signal and an ion current output signal are transmitted on a same signal line and, even if disturbance is applied to these signals while they are transmitted, erroneous ignition does not occur.  <P>SOLUTION: This ignition device of the internal combustion engine comprises an electronic control device outputting the ignition signal and an ignitor generating a high voltage for ignition in a secondary coil by cutting off the current through a primary coil by a switching element according to the ignition signals and detecting ions due to the ignition and transmitting them to an electronic control device. The ignition device further comprises a waveform shaping circuit in which, when the ignition signals flow in an electric load, an input voltage is increased over a predetermined reference voltage and the switching element is turned on and an ion current detection and output circuit connected to an input, having an output for outputting an ion signal output signal formed by converting ion current, and adjusted so that the voltage of the input when the ion current output signals are output into the electronic control device is less than the reference voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173285-A (JP)
Title: Wafer prober apparatus and wafer inspection method
Inventor: SASAKI TOMOHIDE
IPC: H01L21/66
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer prober which can reduce measurement preparation time by simple structure.  <P>SOLUTION: The wafer prober apparatus 100 is provided with a wafer cassette 101 wherein wafers 103 are housed, a wafer conveyance arm 109 to convey the wafer 103 to a measurement stage 111 from the wafer cassette 101, and a probe card 125 by which the wafer 103 is inspected by using a probe in the measurement stage 111. The wafer cassette 101 is provided with a notch mark 115 which indicates a positional reference in the inplane direction of the wafer 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172199-A (JP)
Title: Key touch confirmation device and portable information device
Inventor: AKATSU HIDEYUKI
IPC: H04M1/02
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key touch confirmation device for notifying of key operation by a means other than sound.  <P>SOLUTION: A key touch detection part 13 detects operation of a key of a key input part 12. A display control part 14 changes, upon detection of the key operation by the detection part 13, the background color of an information display screen 11 to notify a user of this key operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170135-A (JP)
Title: Shower device
Inventor: WAKITA ATSURO
IPC: E03C1/08
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower device capable of considerably reducing contact sound caused by the contact of shower discharge water with washed objects such as tableware and a sink.  <P>SOLUTION: The shower device 1 has a water discharging unit 6 provided downstream of a shower head 4. The water discharging unit comprises a convergent water discharging part 10 provided at a water discharging surface 6a and discharging supplied water convergingly in a bundle state; a shower water discharging part 12 provided around the convergent water discharging part and discharging water in a shower state; water discharge changeover switch 14 switching the water discharge of the convergent water discharging part and the shower water discharging part; and straightened flow forming means 18, 20, 22, 24, 26 for straightening the flow of water discharge upstream of the shower water discharging part. The shower water discharging part of the water discharging unit comprises a plurality of sprinkling holes 30 arranged around a convergent water discharge hole 10a of the convergent water discharging part, and two flow straightening water discharge holes 32, 34 having hole diameters larger than the hole diameter of the plurality of sprinkling holes, with the straightened flow forming means arranged upstream thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176732-A (JP)
Title: Annealed wafer and method of manufacturing annealed wafer
Inventor: NAKAI KATSUHIKO
IPC: C30B29/06
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annealed water in which the oxygen precipitation is uniform in the substrate surface, and to provide a method for manufacturing the same.  <P>SOLUTION: In the method for manufacturing the annealed wafer, a nitrogen-doped silicon single crystal substrate having nitrogen concentration of 1×10<SP>14</SP>to 5×10<SP>15</SP>atoms/cm<SP>3</SP>and obtained from a nitrogen-doped silicon single crystal which has been pulled under such crystal growth conditions that the V/G satisfies a prescribed condition and the cooling speed within a temperature range of 1,100-1,000°C is ≥4°C/min, is used as a substrate and the substrate is heat-treated in a non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175991-A (JP)
Title: Sheet conveying device and image recording device
Inventor: TERADA KOHEI
IPC: B65H5/06
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a medium to be recorded from floating up when the medium gets out of the press-contacting part between a driving roller and a driven roller without giving an unnecessary camber to the medium to be recorded such as a recording paper while preventing the enlargement of the devices.  <P>SOLUTION: A pinch roller holder 96 is supported by a roller bearing 125 so that the holder may tumble between a convey position D and a retreat position E toward the conveying direction of the recording paper. If the tip of the recording paper is nipped by a carrying roller 89, the pinch roller holder 96 tumbles from the retreat position E to the convey position D. If the nip by a carrying roller pair 89 is released and then the recording paper slips out, the pinch roller holder 96 immediately tumbles from the convey position D to the retreat position E. The convey position D is established at the position where the roller surface of the pinch roller 88 intersects the perpendicular plane surface passing along the pivot shaft of the driving roller 87. The retreat position E is established at the position where the surface of the pinch roller 88 estranges from the perpendicular plane surface to the downstream of the recording-paper conveying direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT