baber/WOPTO huggingface dataset:
Patent JP-2009100328-A (JP)
Title: Method of manufacturing piezoelectric resonator and piezoelectric resonator
Inventor: ITO KOREKIYO
IPC: H01L41/22
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric resonator encapulated in a package, which is excellent in the precision of the capacity value of a load capacity or the frequency characteristics of a piezoelectric part.  <P>SOLUTION: The method of manufacturing the piezoelectric resonator includes a base side wafer measurement process S3, a load capacity value calculation process S4, a cover side wafer measurement process S5 and an etching process S7 in the previous process of a layout junction process S8. The layout junction process S8 includes joining a base part and a cover part. The base side wafer measurement process S3 includes measuring a resonance frequency f<SB>r</SB>of the piezoelectric part. The laod capacity value calculation process S4 includes acquiring the target set value of the load capacity C<SB>L</SB>for setting a resonance frequency f<SB>OSC.</SB>of the piezoelectric resonator based on the resonance frequency f<SB>r</SB>of the piezoelectric part. The cover side wafer measurement process S5 and the etching process S7 include adjusting the capacity value of the load capacity C<SB>L</SB>to a target set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101528-A (JP)
Title: Horizontal mold clamping device of injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B29C45/64
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the positional dislocation of the center height of a platen caused by thermal expansion in a horizontal mold clamping device of an injection molding machine in which the platen is supported on a base by a support member.  <P>SOLUTION: The mold clamping device of the molding machine is composed of a fixed support member which supports a fixed platen on the base at a position of the center height symmetrically in relation to the center, a direct drive bearing which moves on a guide rail placed on the upper surface of the base, a movable support member which guides a movable platen on the direct drive bearing and supports it at a position of the center height symmetrically in relation to the center, and thermal expansion control means which are set in the support members and control thermal expansion by a platen temperature. The thermal expansion control means is composed of a heat insulator, a heat insulating material, perforations, a fan, or a low thermal expansion coefficient material etc. In the thermal expansion control means, a temperature sensor and a temperature control means are set in the support member to control the temperature difference between the support members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105603-A (JP)
Title: Original manuscript reader and image forming device
Inventor: UMENO HIDEYUKI
IPC: B65H31/20
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original manuscript reader that is excellent in operability while facilitating the viewing of a state that a small-sized original manuscripts having sizes smaller than a specific size are continuously discharged and recovered after reading the original manuscripts even if observing the state from above a paper feed tray, and an image forming device mounted with the same.  <P>SOLUTION: The original-manuscript reader has a paper feed tray for feeding accumulated original manuscripts, a paper feed roller for feeding the original manuscripts from the paper feed tray, a reading part for reading the fed original manuscripts, a paper discharge roller for discharging the read original manuscripts, a catch tray for accumulating the discharged original manuscripts, and a transfer path for guiding the original manuscripts from the paper feed tray to the catch tray through the reading part. When executing a JOB in which sizes of original manuscripts are transferred is smaller than a specific size, a circumferential velocity of the paper discharge roller is set to a velocity that is further accelerated than a steady velocity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103977-A (JP)
Title: Malfunction preventing unit and image forming apparatus
Inventor: KAWAKUBO YUKI
IPC: H04N1/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a malfunction preventing unit which can prevent a malfunction by a simpler and more accurate determination of a specification of an apparatus.  <P>SOLUTION: The malfunction preventing unit prevents the malfunction of an apparatus with a different consumed power according to the specification. To be more precise, the malfunction preventing unit is provided with a detection means (S13) for detecting the consumed power for the apparatus and control means (S14, S16) for restricting actions of the apparatus on a condition that a detection result by the detection means exceeds a threshold fixed before hand according to the specification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106110-A (JP)
Title: Power conversion device
Inventor: SAKAKIBARA KENICHI
IPC: H02M5/45
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device wherein distortion in input current waveform is suppressed and yet a carrier can easily be generated.  <P>SOLUTION: When carrier C1 takes a value 0 to drt, a switch element Srp is brought into conduction and when the carrier C1 takes a value drt to 1, a switch element Ssp is brought into conduction. One period T of the carrier C1 is divided into a period Ts during which it takes a value equal to or higher than a command value and a period Tr during which it takes a value equal to or lower than the command value. The periods Ts and Tr are respectively computed by dst×T and drt×T. The same carrier as the carrier C1 of a converter 1 is adopted as the carrier C2 of an inverter 2. Value drt is taken as a reference value and a command value for the inverter 2 is provided on the side larger than the reference value and on the side smaller than the reference value. The period Ts during which the carrier C2 takes a value equal to or larger than the value drt is divided with the ratio of d0, d4 and d6 and the period Ts during which the carrier C2 takes a value equal to or smaller than the value drt is divided with the ratio of d0, d4 and d6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101952-A (JP)
Title: Vehicle body front part structure
Inventor: IWABE TATSUO
IPC: B62D25/20
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of well absorbing shock load in an offset collision.  <P>SOLUTION: In this vehicle body front part structure 10, front suspension parts 32 and 33 of right and left wheel house upper members are suspended, a front sub frame 18 is provided on lower sides of right and left front side frames and a load supporting means 24 is provided on a vehicle body front side of the front sub frame 18. The load supporting means 24 is provided with right and left pipe frames 57 and 103. Each of the pipe frames 57 and 103 is extended toward a vehicle body front side from right and left front end parts 18c and 18d of the front sub frame 18. Frame front end parts 57a and 103a are connected to the right and left front suspension parts 32 and 33, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111135-A (JP)
Title: Failure detecting method, and failure detecting apparatus
Inventor: MATSUSHITA HIROSHI
IPC: H01L21/66
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To specify causes of failures by automatically determining similarity between wafer maps having different data forms.  <P>SOLUTION: This failure detecting apparatus includes a foreign matter detecting map waveform feature amount calculating part 12 which sets a plurality of region segments in a wafer, calculates foreign matter density in each of the region segments from a foreign matter inspection map prepared by a foreign matter inspection after each processing process in a wafer processing process, and calculates a foreign matter inspection map waveform feature amount by plotting, a die sort map waveform feature amount calculating part 14 which calculates failure density in each of the regional segments from a die sort map prepared in a die sort test, and calculates a die sort map waveform feature amount by plotting, a waveform feature amount comparing part 15 which calculates a correlation coefficient between the foreign matter inspection map waveform feature amount and the die sort map waveform feature amount, and a similar map retrieving part 16 which detects the foreign matter inspection map waveform feature amount having the correlation coefficient of not less than a threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107098-A (JP)
Title: Workpiece attachment and detachment device
Inventor: IMANISHI KOZO
IPC: B23Q7/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece attaching/detaching device which is simple in structure and inexpensive, and includes a rotating table for indexing rotation to a predetermined angular position even if a workpiece is heavy.  <P>SOLUTION: In the workpiece attaching/detaching device, first and second external pistons 62 and 63 coupled via a coupling rod 61 are fitted in a hydraulic cylinder 60 to be slidable with predetermined strokes S so as to turn the rotating table 50 by a predetermined rotation angle each time, and an intermediate piston having a rack 67 etched is fitted to be slidable by twice the predetermined strokes S between the first and second external pistons 62 and 63. A gear 52 provided on a rotating shaft 51 fixed to the rotating table 50 is rotatably coupled to a pinion 54 engaging with the rack 67 via a train of gears.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107300-A (JP)
Title: Topped cylindrical synthetic resin molded article having double wall
Inventor: IIZUKA SHIGEO
IPC: B29K21/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topped cylindrical synthetic resin molded article having double wall which is capable of assembling and fixing an inner cylindrical body to an outer cylindrical body while forming a gap without injuring the appearance, and has excellent decorative property and functional property by virtue of the double wall.  <P>SOLUTION: The synthetic resin molded article comprises: topped cylindrical outer cylinder and inner cylinder; and a ring body made of synthetic resin which forms a fitting restraint part of assembling and fixing the lower end part of the outer cylinder and the lower end part of the inner cylinder body to each other so as to make the slipping-out of the inner cylinder impossible and is capable of adhesion to the outer cylinder by thermally melt-sticking, wherein, in insert-molding which makes the outer cylinder and inner cylinder an insert material while fitting the inner cylinder to the outer cylinder, the fitting restraint part is formed by integrally connecting the ring body to the lower end part of surrounding wall of the outer wall and, between the outer cylinder and inner cylinder or/and between the inner cylinder and the ring body, a rotation restraint part which makes mutual rotation impossible is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097815-A (JP)
Title: Recording medium, control information configuring method for recording medium, recording and reproducing method using the same, and its device
Inventor: KIM JIN YOUNG
IPC: G11B7/24
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording disk control information supporting high double write speed.  <P>SOLUTION: In a write-once optical disk having at least one recording layer, write strategy information is recorded in the disk control information, and, as a result, standardized disk control information can be applied uniformly to data recording and reproducing. At least one item of disk information is recorded in a management domain as the disk control information. The disk control information is recorded for at least one type of write strategy for the same write speed and recording layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112483-A (JP)
Title: Particle beam therapy system
Inventor: SAITO KAZUYOSHI
IPC: A61N5/10
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To produce irradiation beams suitable for high-precision particle beam therapy such as a spot scanning method or the like.  <P>SOLUTION: The particle beam therapy system includes a synchrotron which accelerates beams of charged particles to a desired energy level and permits outgoing of the beams of charged particles exceeding the stability limit, an irradiation device which irradiates an object with the beams of charged particles, a beam transport system which conducts the beams of charged particles outgoing from the synchrotron to the irradiation device, and a control unit which works in such a way as to remove part of the beams of charged particles circling in the synchrotron and allow the rest of the circling beams of charged particles to outgo from the synchrotron to be transported to the irradiation device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115989-A (JP)
Title: Substrate for display element, its manufacturing method, and position recognition device and method therefor
Inventor: KASHIMOTO NOBORU
IPC: G02F1/13
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large substrate on which each mark pattern can be reliably and selectively recognized even in a state where respective mark patterns interfere with each other on the large glass substrate.  <P>SOLUTION: A first mark pattern 43 is structured as an assembly of first patterns 46 having a predetermined dimension and spacing. A second mark pattern 44 is structured as the assembly of second patterns 47 having a predetermined dimension and spacing different from the dimension and spacing of the first patterns 46. Even when the first mark pattern 43 and the second mark pattern 44 as interfering with each other are formed on a large glass substrate, each mark pattern 43, 44 can be reliably and selectively recognized by enhancing frequency components corresponding to the dimension and spacing of the patterns 46, 47 in an image picked up the large substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116001-A (JP)
Title: Method and device for estimating toner residual amount, and image forming apparatus
Inventor: SUENAGA TAKENORI
IPC: G03G15/08
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a toner residual amount for estimating the toner residual amount in a toner bottle from the number of accumulated times of operation and an accumulated operation time period of a toner conveying means in a method for supplying a toner fallen in a toner storing chamber to a developing device through the toner conveying means.  <P>SOLUTION: The method estimates the toner residual amount in the toner bottle, in a method for controlling toner supply supplying the toner to the developing device by receiving the supply toner discharged from the toner bottle in the toner storing chamber providing a toner conveying screw. The estimation method includes: selectively setting an operation time period for one time operation of the toner conveying screw with a control means in response to output change of a toner density detection sensor; and estimating the residual amount of the toner stored in the toner bottle from the accumulated number of the times of operation and the accumulated operation time period of the toner conveying screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122839-A (JP)
Title: Electronic conference support system
Inventor: YAMAMURA SANEHO
IPC: G06F17/30
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic conference support system for retrieving-displaying other related conferences related to an electronic conference being in session.  <P>SOLUTION: The electronic conference support system records words extracted from the statements in the conference during session by associating with a use frequency of the words in advance, retrieves the words extracted from the statements in the conference recorded about conferences held in the past by using the words used (spoken) a predetermined times or more during session as retrieval keys (key words), and outputs information concerning the past conferences with the extracted words recorded therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119364-A (JP)
Title: Filter medium and cartridge filter
Inventor: WAKIZAKA KOJI
IPC: B01D69/10
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a long life by bearing a specific structure to a filter medium to increase a filtering area in the filter medium for removing foreign matters from a fluid.  <P>SOLUTION: The filter medium comprises one or a plurality of filtering sheets having net-like formations laminated on a primary side and a secondary side of the filtering sheet. A primary net-like formation has a wire diameter of the net-like formation of 0.25-2 mm, a thickness of 0.25-2 mm, and a void of a net of 0.5-40 mm<SP>2</SP>, a secondary net-like formation has a wire diameter of the net-like formation of 0.05-0.6 mm, a thickness of 0.05-0.6 mm, and a void of a net of 1-170 mm<SP>2</SP>, and the ratio (a thickness of the primary net-like formation/a thickness of secondary net-like formation) of the thickness of the primary net-like formation to the secondary net-like formation is 1.05-5. The filter medium has a high effect on preventing a filtering area from reducing, particularly a high effect on enhancing a filtering life can be affirmed in a cartridge filter using the filter medium by pleating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123061-A (JP)
Title: System for detecting robot position
Inventor: IWAKI HIDEKAZU
IPC: G05D1/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a position and a direction of a remotely operated robot on a display, and modify the displayed position and direction of the robot if necessary.  <P>SOLUTION: The robot 10 has a traveling body 11, video camera 12 turnably mounted on the traveling body 11, motor encoder 15, and angular velocity sensor 16. The display 22 of a remote controller 20 displays a video image from the video camera 12 and a map of an obstacle, thereby displaying a mark indicating the position and direction of the robot 10 in real time. The position and direction of the robot 10 are obtained by integration on the basis of information of the motor encoder 15 and the angular velocity sensor 16. The displayed position and direction of the robot can be modified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008131652-A (JP)
Title: System and method for secure record protocol using shared knowledge of mobile user credentials
Inventor: SHENFIELD MICHAEL
IPC: G09C1/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a safe record protocol using shared knowledge of mobile user credential.  <P>SOLUTION: The method for a safe recording protocol for a system having a server and a client includes a step of using the mobile user credential as an input to a server key generator and a client key generator, with the mobile user credential being known to both the server and the client: a step of producing one or two pairs of a public key and a secret key, based on an input of the mobile user certificate by utilizing the server key generator; a step of generating one or two pairs of public key and private key, based on the input of the mobile user credential by utilizing the client key generator; a step of transmitting a message signed with one from among the private keys.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130006-A (JP)
Title: Semiconductor device
Inventor: SHIMOISHI TOMOAKI
IPC: H01L25/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an occupation area of each of bonding wires mounted over a wiring board, for coupling a power control unit of a first semiconductor chip and an antenna switch of a second semiconductor chip in a semiconductor device that configures an RF module.  <P>SOLUTION: In the RF module 5, the semiconductor chip CHP1 and the semiconductor chip CHP2 are mounted side by side in a central area of the wiring board 25. The semiconductor chip CHP1 is formed with amplifier circuits and a control circuit and comprises a silicon substrate or a compound semiconductor substrate. On the other hand, the semiconductor chip CHP2 is formed with an antenna switch and comprises the silicon substrate or compound semiconductor substrate. Pads PD1 of the semiconductor chip CHP1 and pads PD2 of the semiconductor chip CHP2 are respectively electrically connected to one another. This coupling is carried out by bonding wires BL1 formed in the surface of the wiring board 25 and bonding wires BL2 formed inside the wiring board 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134873-A (JP)
Title: Pressure detection mat
Inventor: MOTOMURA HIROAKI
IPC: H01H13/16
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detection mat which has a less number of components and can be manufactured in a simpler process and can be made lighter in weight.  <P>SOLUTION: The pressure detection mat is provided with a pair of electrode plates 1, 2 which are arranged to face each other and can contact with each other by pressing, a plurality of spacers 3 to form a space between the pair of the electrode plates 1, 2, and a pair of mat bodies 4, 5 arranged on outer sides of the pair of the electrode plates 1, 2. On either or both of the pair of the electrode plates 1, 2, there are formed a plurality of hole portions through which the plurality of the spaces 3 can penetrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134814-A (JP)
Title: Shift register and picture display device provided therewith
Inventor: HIDA YOICHI
IPC: G11C19/28
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit which enables a pixel to be capacitively-coupled and driven and is composed of the same conductive transistors only.  <P>SOLUTION: A gate line drive signal G outputted by a unit shift register SR is activated by supplying a clock signal CLKGi to a first output terminal OUT through a transistor Q1. To the first output terminal OUT, a transistor Q2A supplying a potential VSS1 thereto and a transistor Q2B supplying a potential VSS2 thereto are connected. An L-level potential of the clock signal CLKGi is set between the potential VSS1 and a potential VSS3. An L-level potential of the gate line drive signal G is raised or lowered by turning on either one of transistors Q2A, Q2B alternatively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131805-A (JP)
Title: Liquid phase transportation method in fine flow passage
Inventor: NISHISAKO TAKASHI
IPC: B01D61/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transporting liquid across a molecular membrane between adjacent liquid cells, and actively handling the volume of the liquid cells.  <P>SOLUTION: In the liquid phase transportation method in fine flow passages, a state with two liquid phases containing amphiphilic molecules or a liquid phase and a vapor phase alternately disposed in the fine flow passages, is created. One of the two liquid phases, or the vapor phase from the liquid phase and vapor phase is led out of the branched fine passages provided on one side or both sides of a wall face of the fine passages, and adjacent remaining liquids are brought into contact with each other to form juxtaposed structure of a molecular membrane consisting of the amphiphilic molecules. At this time, an organic phase and a water phase are used for the two liquid phases, or the organic phase or water phase is used as the liquid phase used together with the vapor phase. After formation of the molecular membrane, liquid phase transportation is caused from the water phase or organic phase with low concentration to the water phase or organic phase of higher concentration via the molecular membrane in the fine passages, to concentrate or dilute a substance in the water phase or organic phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT