baber/WOPTO huggingface dataset:
Patent JP-2008088393-A (JP)
Title: Method for producing polyolefin microporous film
Inventor: SEO CHANG HO
IPC: B29L7/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of achieving high-speed continuous production, suppressing shrinkage during drying and thereby enhancing quality and the uniformity of the quality in a method for producing a polyolefin microporous film.  <P>SOLUTION: A composition composed of a polyolefin resin and a plasticizer is melt kneaded, extruded, cooled, solidified and formed into the shape of a sheet. The resultant sheet is stretched in at least the uniaxial direction at least once and the plasticizer is then extracted with a solvent. The film or sheet is dried in such a state in which the width of the film or sheet is mechanically restrained after the extraction to thereby remove the solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114272-A (JP)
Title: Automatic gauge control method and apparatus in sendzimir mill
Inventor: MIYATA TAKESHI
IPC: B21B37/38
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gauge control method in a Sendzimir mill in which the offset from the target thickness of the outlet-side thickness of a portion corresponding to a saddle position where shape control operation is performed in accordance with the shape of a material to be rolled is prevented and an apparatus used for it.  <P>SOLUTION: In this automatic gauge control method in the Sendzimir mill and the apparatus used for it, the command amount of screw-down operation is decided by taking the variation of a roll gap between work rolls corresponding to the saddle position of an As-U roll into consideration when performing the shape control operation by using a roll crown adjusting mechanism with the As-U roll.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124622-A (JP)
Title: Portable device
Inventor: TAMEZANE TAKUMI
IPC: H04M1/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device improving the strength of a light transmission part.  <P>SOLUTION: The light transmission part 44 is formed by mixing a plurality of optical fibers 46 with a colored resin material (black AAS resin in an embodiment of the present invention). Acrylic resin which is a transparent resin material is generally used as a resin material which transmits light, but the acrylic resin has low strength and inferior durability because of characteristics thereof. The light transmission part 44 of the present invention, however, is configured to transmit light by mixing optical fibers 46 with the black AAS resin, so that the strength can be improved as compared with the conventional acrylic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007192802-A (JP)
Title: Element for detecting pressure and temperature
Inventor: JOHNSON RUSSELL L
IPC: G01D21/02
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce complexity in a typical Wheatstone bridge sensor, using a single square silicon (SSS) sensor, to reduce an in-chip voltage by enhancing pressure sensitivity to reduce average electric power use, and to reduce a temperature gradient between a pressure measured value and a temperature measured value.  <P>SOLUTION: The sensor includes a single detecting element having a tangential resistance R<SB>t</SB>when a current flow is along a tangential direction with respect to the detecting element 32, and a radial resistance R<SB>r</SB>when the current flow is along a radial direction with respect to the detecting element, a difference between the tangential resistance and the radial resistance is the measured value of pressure supplied to the detecting element, when the detecting element is operated using a constant electric power source, and the sum of the tangential resistance and the radial resistance is the measured value of an ambient temperature of the detecting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120641-A (JP)
Title: Method for producing calcium silicate
Inventor: SAKAI ETSURO
IPC: C04B28/18
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing calcium silicate by which calcium silicate can be produced by an autoclave treatment at a low temperature, in which a low cost organic fiber can be used.  <P>SOLUTION: When calcium silicate is produced by reacting a calcareous raw material and a siliceous raw material in an autoclave, a calcareous raw material containing γ-C<SB>2</SB>S is used and the reaction is performed at a temperature of 100-170°C. The ratio of γ-C<SB>2</SB>S in the calcareous raw material is suitably within a range of 10-45 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130603-A (JP)
Title: Wafer level package for image sensor and manufacturing method therefor
Inventor: YOSHIKAWA HIROSHI
IPC: H01L27/14
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To load logic circuit at low cost, as well as, at the chip scale of an image sensor chip in a wafer level package for image sensor.  <P>SOLUTION: The wafer level package for image sensor is provided with an image sensor chip 1 for converting an incident light into an electrical signal, a thin-type circuit board 2, wherein a passive element is formed and a logic circuit chip 3 for processing signals. The thin-type circuit board 2 and the logic circuit chip 3 are electrically connected to each other, and the thin-type circuit board 2 is electrically connected to wiring layers 6A and 7A formed on the surface of the image sensor chip via a through hole TH1, formed in the image sensor chip 1 from the rear surface of the image sensor chip 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125566-A (JP)
Title: Endoscope channel internal cleaning system and endoscope channel internal cleaning method
Inventor: NAKAYAMA TAKEHISA
IPC: A61B1/12
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope channel internal cleaning system and an endoscope channel internal cleaning method with enhanced safety against infection and contamination and with high cleaning effects, capable of relieving an operator's load.  <P>SOLUTION: A first cleaning element 11 and a second cleaning element 12 are rotationally symmetrical to a prescribed axis. The first and second cleaning elements have larger diameters than the inner diameter of a channel 1 of an endoscope, and are telescopic in the direction perpendicular to the axis. The first cleaning element 11 has a magnetic body. The first and second cleaning elements 11 and 12 are inserted into the channel 1 of the endoscope in such a way that the axial direction matches the longitudinal direction of the channel 1. Cleaning water is injected into the channel 1 so that the first and second cleaning elements 11 and 12 move inside the channel 1. The first cleaning element 11 is guided to a branch channel 1b by liberating a magnet of a guiding device 13 disposed outside the channel 1 on the magnetic body of the first cleaning element 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130661-A (JP)
Title: Stress measuring device for semiconductor device, and stress measuring method therefor
Inventor: SUZUKI SHINICHI
IPC: H01L21/66
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that as a distortion-utilized silicon technology for improving the characteristics of a transistor through introduction of a distortion of an SiGe substrate, etc., is expected to be a main stream technology in the future semiconductor process, process control and measurement for keeping an introduced distortion within a certain range is essential to achieve target characteristics, monitoring a distortion introduced area equivalent to, for example, the width of a fine polysilicon electrode of several μm to 100 nm or less is necessary as a semicondcutor gets smaller and smaller, and measurement of a completed semiconductor element made by laminating various films and wiring layers on a wafer with a pattern or on a transistor is required to check the correlation with electric characterstics.  <P>SOLUTION: An FIB (Focused Ion Beam) device is equipped with an electrospectroscopic optical system and a signal processor. In the FIB device, the silicon substrate of a semiconductor device is subjected to a box process using a focused ion beam to expose a silicon sectional face or surface, so that a stress or distortion can be measured by an electrospectroscopic method to quantitatively estimate the stress or distortion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128050-A (JP)
Title: Trochoid fluid pump
Inventor: NAKAGAWA SHU
IPC: F04C2/10
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trochoid fluid pump capable of reducing wear and seizure due to pressing of a rotor against a pump casing.  <P>SOLUTION: The pump casing 36 is formed with a communication passage 70 for communication between a discharge port 50 side of a rotor chamber 58 and the outside of the trochoid fluid pump. A part of oil in the rotor chamber 58 passes through the communication passage 70 and flows to the outside the trochoid fluid pump. Pressure on the discharge port 50 side of the rotor chamber 58 can be reduced by this action and therefore difference between pressure on an inlet port 42 side and the pressure on the discharge port 50 side can be reduced. The rotor 60 can be thus inhibited from being pressed against the pump casing 36 and wear and seizure of the rotor 60 can be effectively inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118968-A (JP)
Title: Combine
Inventor: HIRAMATSU KOHEI
IPC: A01D57/22
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine with a headlight and a working lamp for illuminating a lateral portion of a reaping section, by using a small number of components, and to automatically turn off the working lamp when the combine travels on a road.  <P>SOLUTION: In this combine 1, the reaping section 4, which is ascendably/descendably arranged at the front part of a machine body, is equipped with the headlight 27 for illuminating the front of the machine body, and the working lamp 28 for illuminating the working area of the reaping section 4 and its periphery. In this combine 1, the headlight 27, the working lamp 28 and a road travel detecting means 22 are connected to a control unit 25. In a state in which the headlight 27 and the working lamp 28 are turned on, when the control unit 25 determines that the combine is in a road travelling state, on the basis of the result of detection by the detection means 22, it performs control so as to turn off the working lamp 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126127-A (JP)
Title: Method of reproducing porous material having ceramic porous membrane
Inventor: ANDO TAISUKE
IPC: B01D71/02
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reproducing a porous material which provides a porous substrate from a porous material used and allows the recycle of the substrate.  <P>SOLUTION: The method is used to reproduce a porous material 10 having a porous substrate 14 and a ceramic porous membrane 12 formed on the substrate and comprises a process of preparing a porous material having a ceramic porous membrane of an amorphous structure for the ceramic porous membrane 12, a process of making the prepared porous material contained in a pressure-resistant vessel to carry out a hydrothermal treatment so as to remove the ceramic porous membrane from the porous material and a process of forming a fresh ceramic porous membrane on the porous substrate of the porous material having been subjected to the hydrothermal treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125784-A (JP)
Title: Pachinko game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid complicating game properties and provide a variety of game properties in a model of machine having a plurality of conventional first type functions.  <P>SOLUTION: A special game execution means puts a first variable winning opening or a second variable winning opening in an opened condition to ensure that an expected acquisition quantity of prize balls in the case where stop identification information of first identification information is a first or a second prescribed mode is smaller than the expected acquisition quantity of prize balls in the case where the top identification information of the second identification information is a third or a fourth prescribed mode. A game condition control means shifts to a high-probability drawing condition where the probability of drawing for a special game is higher than a normal game condition after the special game ends when the stop identification information of the first identification information is second prescribed mode or the stop identification information of the second identification information is the fourth prescribed mode, and shifts to a long-hour opened condition where the variable member gets into an opened condition relatively longer than the normal game condition after the special game based on the prescribed mode ends when the stop identification information of the first identification information is the first prescribed mode or the second prescribed mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130806-A (JP)
Title: Electrical component unit
Inventor: YOSHIMOTO AKIO
IPC: H05K3/28
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical component unit capable of reducing a manufacturing cost.  <P>SOLUTION: A mold material 5 integrally covers a substrate 1, a connector 2 mounted on the substrate 1, insertion type electronic parts 31, 32, a surface-mounted type electronic part 41, and a bare chip 42. In addition, a connection section with an external device out of the connector 2 is not covered. Then, to dissipate heat generated from the bare chip 42, a heat exchange member 61 and a dissipation part 62 both made of a metal (conductive) are mounted on the substrate 1 through the mold material 5. This allows a separate insulator not to be provided between the member 61 and the substrate 1, thereby enabling the system to reduce the manufacturing cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060722-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAZAKI SUKEYUKI
IPC: H03K19/096
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device with an increasing speed while assuring the improvement of yield of products and reliability.  <P>SOLUTION: The semiconductor integrated circuit device having a main circuit comprising MOSFET and a substrate bias circuit for supplying positive bias voltage to a semiconductor region in which the MOSFET is formed, is provided with a current limiting circuit for limiting current being supplied to the semiconductor region in response to a substrate current flowing between the semiconductor region where the MOSFET is formed and the source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008131986-A (JP)
Title: Overturn-prevention structure
Inventor: KAJI YOSHIAKI
IPC: A47B97/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overturn-prevention structure capable of effectively preventing furniture from overturning even if a gap is formed between the structure and the furniture in the use and the distance to the ceiling is extended after the structure is set.  <P>SOLUTION: The overturn-prevention structure 1 has a ceiling side disposed member 10 to be disposed on the ceiling 91 side, a presser member 11 to be pressed against the furniture 90 as an object to be prevented from overturning, and an energization member 12. The downward movement of the presser member 11 is permitted while the upward movement is prohibited between the ceiling side disposed member 10 and the presser member 11, and the presser member 11 is energized downward by the energization member 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135102-A (JP)
Title: Magnetic recording medium, recording and reproducing device and stamper
Inventor: NAKADA KATSUYUKI
IPC: G11B5/84
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain highly accurate tracking servo control.  <P>SOLUTION: In a rotary type magnetic disk 10A wherein a servo pattern 20s is formed in a servo pattern region of one surface of a disk like base material by a recessed and projecting pattern 20 having a projecting part 21 (a recording region) and recessed parts 22 (non-recording regions), a plurality of burst signal unit parts respectively constituted of the recessed parts 22 are formed in a burst pattern region Ab in the servo pattern region. In one side 22a of both sides 22a and 22b on sides along a rotational direction (an arrow R) of the burst signal unit part, a center part in the rotational direction is positioned on the other side 22b side as compared with both end parts in the rotational direction and the ratio of the length L2 along a radial direction between the both end parts and the center part in one side 22a to the length L1 along the radial direction between the both end parts in the one side 22a and both end parts in the other side 22b is in the range of ≤0.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135565-A (JP)
Title: Solar battery element and solar battery module using the same
Inventor: KOHAMOTO NAOYA
IPC: H01L31/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery element which suppresses increase in the series resistance of a first current-collecting electrode, mainly made of an aluminum and a second current-collecting electrode mainly made of a silver to maintain the output characteristics and relax the warpage of the battery, and to provide a solar battery module, using the solar battery element.  <P>SOLUTION: The solar battery element includes the first current-collecting electrode, mainly made of an aluminum which is formed on part of a semiconductor substrate, and the second current-collecting electrode, mainly made of silver which is overlaid on at least a part of the first current-collecting electrode. The second current-collecting electrode contains particles made of zinc or zinc alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136063-A (JP)
Title: P2p network application software program for efficiently distributing literary work in information communication network while protecting copyright and the distribution technique thereof
Inventor: HATTORI TADAYUKI
IPC: G06Q30/06
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide information communication technique which efficiently distributes digital work of art while respecting a role played by authors and artists in a society, can, on the other hand, efficiently find favorite work among pieces of work of art, helps provide reasonable counter value and evaluation to an author and an artist during using a literary work, produces creation of new literary work and work of art and contributes to the development of society and culture.  <P>SOLUTION: A network software application program (P2P software program) is provided, which has a generation function and an electronic signature generation function of a key pair of RSA encryption and asymmetrical key encryption by elliptic curve encryption, a function for controlling the interconnection form of computer nodes with each other and a communication data amount between the computer nodes by managing the total number of computers participating in a P2P network and a statistical distribution of performance values and a copyright protection function that freely uses electronic signature technology.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133696-A (JP)
Title: Manufacturing method of heat-insulating panel with substrate
Inventor: MIYANAGA KATSUMI
IPC: E04B1/80
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a heat-insulating panel A with a substrate 10 on which a heat insulation member 1 is fixedly adhered.  <P>SOLUTION: A support frame 20 is used, and the interval c between the right and left first frame members 21, 21 is made smaller than the width a between the right and left two sides in the direction along which the notch 2 of the heat insulator 1 is placed. Then the support frame 20 is set on the substrate 10. A first adhesive 30a used for temporary anchoring and a second adhesive 30b used for permanent anchoring are applied on the back side of the heat insulator 1. Then the heat insulator 1 to which the adhesive has been applied is press-fitted between the right and left first frame members 21, 21 of the set support frame 20. At the stage where the first adhesive 30a used for temporary anchoring has hardened, the support frame 20 is removed, and the hardening and cure of the second adhesive 30b used for permanent anchoring are waited as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140833-A (JP)
Title: Substrate for measuring temperature, and temperature measuring system
Inventor: HAMADA TETSUYA
IPC: G01K1/20
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for measuring a temperature capable of measuring the temperature of the substrate, with very high accuracy.  <P>SOLUTION: Seventeen temperature-sensing elements 15, incorporating crystal oscillators, are fitted to the substrate TW for measuring the temperature. Cable wires 50 constituted of coaxial cables coated with a fluororesin, having superior heat resistance properties are connected to each temperature-sensing element 15. The seventeen cable wires 50 are bonded with the substrate TW for measuring the temperature, by using an adhesive so that all the paths of the cable wires 50, from contacts AP with the temperature-sensing elements 15 to boundary points BP to the outside of the substrate, pass over the top face of the substrate TW for measuring the temperature and lengths from the contacts AP to the boundary points BP are equalized. Thermal disturbance imparted to each temperature-sensing element 15 by the cable wires 50 can be minimized and homogenized, and the temperature of the substrate can be measured with high accuracy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141334-A (JP)
Title: Piezoelectric oscillator and its fabrication process
Inventor: SASAGAWA RIYOUMA
IPC: H03B5/32
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unnecessary matter from entering easily between an integrated circuit element and a second container.  <P>SOLUTION: The piezoelectric oscillator 100 includes a piezoelectric vibrator 10 where a piezoelectric resonance element 11 contained in a first container 12 is sealed hermetically by a lid 13, a second container 30, and an integrated circuit element 20 contained in the second container 30 wherein the first container 12 and the second container 30 are bonded at four corners by means of bumps 50 such that the first container 12 is located on the integrated circuit element 20. An insulation layer 40 is formed on the end face of the second container 30 to reach the surface of the first container 12 while leaving the four corners, and the bump 50 is covering the end portion of the adjoining insulation layer 40 and the exposed end face of the second container 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT