baber/WOPTO huggingface dataset:
Patent JP-2008245774-A (JP)
Title: Pinball machine
Inventor: MURASHIMA NORIHIKO
IPC: A63F7/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To shift a game state which can satisfy a player.  <P>SOLUTION: Pattern storage means holds a pseudo-continuous variation pattern as a variation pattern for performing display so that pattern variations for many times are included in a variation time. A shift condition control means displays as direction in variation display of patterns whether or not one of conditions included in the game state shift conditions has been achieved and, when a specific condition is satisfied, a pseudo-continuous variation pattern is selected by a pattern determining means as a variation pattern using the pattern variation. It is displayed as direction that all the conditions included in the game state shift conditions have been achieved by using the pattern variations of a number of times falsely included in the pseudo-continuous variation patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245785-A (JP)
Title: Slot machine
Inventor: SHIRATA KENJI
IPC: A63F5/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine for changing a time (automatic stop starting time) from when a rotation reel starts rotating to when automatic stop control is started on the basis of an operation by a player for progressing a game.  <P>SOLUTION: The slot machine includes: an automatic stop control means for performing automatic stop control to stop rotation of each rotation reel during rotation even without the operation of a stop switch with the lapse of a prescribed time from starting of rotation of the rotation reel as a trigger; and an automatic stop starting time setting means for setting an automatic stop starting time on the basis of an operation essential to start the rotation of each rotation reel in a next game after the game is over. The automatic stop control means starts automatic stop control with the lapse of the automatic stop starting time set by the automatic stop starting time setting means from starting of rotation of the rotation reel as a start.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251080-A (JP)
Title: Inspection method and inspection device for magnetic head
Inventor: KAMEYAMA KAZUHIRO
IPC: G11B5/455
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for a magnetic head by which popcorn noise of the magnetic head can satisfactorily be measured or the quality of the magnetic head can be determined.  <P>SOLUTION: In a state in which the magnetic disk is not opposed to a GMR element 13 as an element for reproduction, a waveform of a reproduced signal of the GMR element 13 is observed, this waveform is divided into a plurality of region by sectioning it, and measurement or existence determination of the popcorn noise is performed based on difference between a value corresponding to the area of a waveform in the plus direction of each region and a value corresponding to the area of a waveform in the minus direction. Thus, the popcorn noise can be measured and detected accurately, thereby obtaining the magnetic head hardly causing the popcorn noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246531-A (JP)
Title: Method for continuously casting steel
Inventor: ISHIWARI MASATOSHI
IPC: B22D11/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel where, when a partition hardware is installed in a mold, also, a tundish is exchanged, and molten steels of different components are subjected to consecutive continuous casting, the phenomenon that knot parts formed by temporarily stopping the pouring of the molten steels to the mold for installing a partition hardware and the exchange of the tundish are overcooled, is prevented.  <P>SOLUTION: The pouring of molten steels 14 to a mold 4 is temporarily stopped, and a partition hardware is installed in the mold, and consecutive continuous casting is performed, the pouring of the molten steels from a tundish to the mold is restarted, further, the drawing of a slab is restarted, thereafter, the positions of knot parts are successively grasped, regarding the respective cooling zones 8 to 13 in the secondary cooling zones 8 to 13, in a period for which the knot parts are passed through, a secondary cooling water quantity is controlled to a cooling water quantity (α×Q) obtained by multiplying a secondary cooling water quantity (Q) calculated from a slab drawing speed by a correction factor α(α<1.0), and, in a period for which the knot parts are not passed through, it is controlled to a secondary cooling water quantity (Q) calculated from the slab drawing speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275577-A (JP)
Title: Surgical suturing instrument equipped with needle position displaying apparatus
Inventor: STOKES MICHAEL J
IPC: A61B17/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical suturing instrument equipped with a needle position displaying apparatus.  <P>SOLUTION: This surgical suturing instrument (10) has a suture housing (24), a needle (28), a driving assembly (30), and a mechanism body (1670). In this case, the needle (28) has a proximal end section and a distal end section, and also, is provided in the suture housing so that the needle can move along an arciform pathway. The driving assembly (30) is operably related to the needle, and controls the motion going along the arciform pathway of the needle with the suture fixed by a method for making the suture easier to be attached to a tissue. The mechanism body (1670) traces the position of at least one of the distal end section of the needle and the proximal end section of the needle at all locations along the arciform pathway which the needle follows.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008253088-A (JP)
Title: Motor controller
Inventor: MIYAZAKI TOMOHIRO
IPC: H02P29/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor controller that achieves high-precision fully-closed control by using only a linear scale.  <P>SOLUTION: The motor controller has a machine-position input means 20, which inputs a detection signal of a machine-position detector so as to output a machine position, a speed control means 8, which inputs a sum of a differential-speed estimation value and a machine speed as a speed feedback signal so as to output a torque command that allows the speed feedback signal to follow a speed command, a torque control means 9 for controlling motor torque on the basis of a magnetic-pole position, a speed detection means 10 for differentiating the machine position so as to output a machine speed, and a differential-speed estimation means 11 that inputs a torque command so as to output a differential-speed estimation value being an estimation value of a difference between a motor speed and a machine speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248630-A (JP)
Title: Door for automobile
Inventor: NISHIZUKA MITSUO
IPC: E05B85/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for an automobile, which can bring about a proper feeling of an opening operation by preventing the door from colliding with a user's hand during a door operation.  <P>SOLUTION: This door for the automobile comprises a door panel structure 3 which is connected in a horizontally rotatable manner to an automobile body 1 and kept in a closed state by a latch device 2 so as to close an opening 11a of an automobile body 1, and an operating handle 4 long in the length direction of the automobile, which is held by the door panel structure 3 and operated in such a manner as to be horizontally rotated in a pull-out direction from an initial rotational position along an outer surface of the door panel structure 3, so as to make the latch device operated into a released state. The rotational direction of the operating handle 4 during the operation of opening the door panel structure 3 is set as a direction opposite to the direction of the operation of opening the door panel structure 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252781-A (JP)
Title: Piezoelectric oscillator
Inventor: MORIMOTO MASARU
IPC: H03H9/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator having a structure that enables easy measurement even when the size of the piezoelectric oscillator is reduced.  <P>SOLUTION: The piezoelectric oscillator includes a container having a concave space on one major surface thereof, a piezoelectric vibration element and an integrated circuit provided within the concave space, and a lid that hermetically seals the concave space. A monitor electrode terminal forming portion in which a monitor electrode terminal is formed is formed and recessed inwardly from an outer side surface of a shorter side to the concave space. The monitor electrode element forming portion is formed on each of the outer side surfaces facing each other of the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258724-A (JP)
Title: Protection circuit, and protecting method
Inventor: KITAWAKI TAKASHI
IPC: H03F3/21
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of a constant current circuit due to the abnormality of a transistor in a protection circuit/method.  <P>SOLUTION: In this protection circuit/method, the DC voltage of a speaker is detected, and whether or not the detected DC voltage of the speaker is abnormal is decided, and when it is decided that the DC voltage of the speaker is normal, the speaker is driven by amplifying an electric signal by a constant current circuit and a transistor, and when the DC voltage of the speaker is abnormal, power supply to the constant current circuit is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211983-A (JP)
Title: Seal
Inventor: YOKOYAMA KEISUKE
IPC: F16J15/3284
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal used in a rolling bearing having a high sliding contact property for a seal contacting surface of a lip portion.  <P>SOLUTION: A lip portion 13 (here, the whole elastic body 3) constituted of a molded rubber of the seal 1 is formed so as to have a maximum value of loss tangent (tan δ) of not less than 0.08 and not more than 0.19 in the temperature range of 20 to 70°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008254301-A (JP)
Title: Adhesive film and ic card composed of it
Inventor: MORISHITA ISAO
IPC: C09J123/08
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film which has high and stable adhesion strength to the inlet, causes no leaching out of an adhesive during the heat-press molding in a process of manufacturing an IC card and eliminates the need of the release layer, e.g. release paper, owing to its excellent blocking resistance.  <P>SOLUTION: The adhesive film consists of (1) an adhesive layer comprising (A) 100 pts.wt. of an ethylenic polymer of a melt mass flow rate of 0.1-40 g/10 min, (B) 1-50 pts.wt. of an ethylenic polymer resin modified with an unsaturated carboxylic acid or an anhydride of the carboxylic acid and having a density of 880-970 kg/m<SP>3</SP>and a melt mass flow rate of 0.1-20 g/10 min and (C) 3-30 pts.wt. of a styrene type polymer and (2) a PET layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257476-A (JP)
Title: Error detection control system
Inventor: OYAMA SHIGERO
IPC: G06F21/86
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the error detection control system of a nonvolatile memory for executing the overwrite processing without complicating the processing procedure or circuit configurations of error detection processing while securing the reliability and tamper resistance of data to some extents.  <P>SOLUTION: This error detection control system is provided with: a nonvolatile memory 10 equipped with data areas composed of a main data area and a redundant data area for each address as many as a plurality of addresses; a memory control means 20 for controlling batch erasure processing by data area group units, read processing by data area units, write processing by data area units and overwrite processing by bit units with respect to the nonvolatile memory 10; an error detection means 30 for executing error detection processing based on the corresponding redundant data with respect to the read data; and an error detection control means 50 for controlling the propriety of the execution of error detection processing based on data classifications to be classified according to whether or not data are the execution object of the overwrite processing or a storage state showing whether or not the overwrite processing has been executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258516-A (JP)
Title: Piezoelectric element and film formation method for crystalline ceramics
Inventor: MURAYAMA MANABU
IPC: H01L41/314
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element in which a strong adhesion can be obtained between piezoelectric ceramics and a substrate regardless of film thickness of the piezoelectric ceramics, and a film formation method for crystalline ceramics.  <P>SOLUTION: In a piezoelectric element having a substrate 2, a lower electrode 4 layered on the substrate 2, a piezoelectric body 6 made of ceramics layered on top of the lower electrode 4 and an upper electrode 7 layered on the piezoelectric body 6, a first metal layer 3 is provided between the substrate 2 and the lower electrode 4, and a second metal layer 5 is provided between the lower electrode 4 and the piezoelectric body 6. The first metal layer 3 and the second metal layer 5 are made of a metal selected from among metals of which the ionization tendency is not less than that of Cu, oxides of metals of which the ionization tendency is not less than that of Cu, and alloys of metals of which the ionization tendency is not less than that of Cu.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257097-A (JP)
Title: Electrophotographic photoreceptor, image forming method and image forming apparatus
Inventor: SHIBATA TOYOKO
IPC: G03G5/06
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organophotoreceptor, an image forming method and an image forming apparatus by which a highly minute electrostatic image suitable for a printing field can be formed by highly minutely forming an electrostatic latent image on an organophotoreceptor with an image exposure light source comprising a semiconductor laser or a light emitting diode having an oscillation wavelength of 350 to 500 nm and by faithfully reproducing the highly minutely formed electrostatic latent image into a toner image.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing a charge generating substance and a charge transporting substance on a conductive support, wherein the charge generating substance contains one or more kinds of compounds selected from specified diphthaloylpyrene compounds, and the charge transporting substance contains one or more kinds of compounds selected from arylalkane compounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259141-A (JP)
Title: Image data management apparatus, control method of the image data management apparatus, and image data management program
Inventor: KOIDE YUJI
IPC: H04N21/436
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data management apparatus capable of improving operability when the apparatus is connected to another device via a network, and a control method of the image data management apparatus.  <P>SOLUTION: When starting communication, it is retrieved whether or not an image service provided from another device is present. In a case where the image service is present, in order to control the image service, an image service control means is made active. In a case where the image service is not present, the image service control means is not made active but the image service is offered to the other device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254989-A (JP)
Title: Zinc oxide, method for producing the same, and cosmetic using the same
Inventor: KAJI SEIJI
IPC: A61K8/27
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce zinc oxide particles which are uniform in shape and size and each of which has an acicular shape and an agglomerated body in which the zinc oxide particles are agglomerated and which has a specific shape.  <P>SOLUTION: A method for producing zinc oxide comprises a step of mixing an aqueous solution of a zinc compound, a carboxylic acid and/or its salt, and an alkali compound. When the amount of the carboxylic acid and/or its salt to be mixed is shown by the molar ratio of the sum of a carboxyl group (-COOH) and its salt (-COOM) to the zinc atom of the zinc compound, the molar ratio is ≥0.2. The amount of the alkali compound to be mixed is the sum of the amount required to neutralize the carboxyl groups (-COOH) existing in the carboxylic acid and/or its salt and the amount equal to or larger than (4X+0.2)/n (mole/liter) (wherein X (mole/liter) is the zinc concentration of the zinc compound; and n is the valence number of the alkali compound).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260589-A (JP)
Title: Paper feeding cassette and image forming device
Inventor: KOYAMA KIYOMITSU
IPC: B65H1/26
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding cassette capable of controlling a movement of the paper feeding cassette to a speed within an allowable range, restraining shocks at the time of inserting the paper feeding cassette, and preventing damages of a restraining plate or an image forming device body and failure of images.  <P>SOLUTION: The device body 2 and the paper feeding cassette 1 openably provided by sliding along a guide rail 6 arranged on a device body 2 include load members provided on a bottom face, a back face and side faces of the paper feeding cassette 1, detection means 11 detecting a moving speed of the paper feeding cassette 1 to the device body 2, and control means 9 controlling loads of the load members based on detection results of the detection means 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259576-A (JP)
Title: Dish washing sink and dish washing method
Inventor: ABE KUNIMITSU
IPC: A47L15/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washing sink capable of easily removing stains, washing even gaps between dishes and facilitating a dish washing operation.  <P>SOLUTION: The dish washing sink includes: a sink body 1 where washing water is stored inside and dishes are to be immersed in the stored washing water; a solenoid valve 11 for sink water injection for injecting the washing water to the sink body 1 and storing it; a solenoid valve 12 for sink water discharge for discharging the washing water stored in the sink body; and a microbubble generator 5 for generating microbubbles in the washing water stored in the sink body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260160-A (JP)
Title: Imprinting mold and imprinting apparatus equipped with it
Inventor: MIYAKOSHI HIROSHI
IPC: B29C51/30
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprinting mold capable of further rapidly raising and lowering the temperature of a mold to shorten a cycle time, and to provide an imprinting apparatus equipped with it.  <P>SOLUTION: In the imprinting mold 1 including a mold main body 2 and the mold holder 3 for supporting the back side of the mold main body 2 and constituted so as to raise and lower the temperature of the mold main body 2 to transfer the pattern 2a formed on the surface of the mold main body 2 to a resin, a temperature raising electric resistance part 4 is embedded in the back of the mold main body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261964-A (JP)
Title: Exposure device
Inventor: OKADA MASASHI
IPC: H01L21/027
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that reduces positioning errors of an object of exposure.  <P>SOLUTION: The exposure device 1 includes a reticle 30, having a predetermined pattern 31 formed to be transferred onto an exposure object, an illumination device 50 to illuminate the reticle 30, and a projection optical system 55 to project the pattern 31 of the reticle 30 illuminated by the illumination device 50 onto the exposure object; and the device is provided with a reticle stage 351 to rotatably hold the reticle 30 and a reticle rotating table 35 to hold the reticle 30 rotatably about the optical axis O1 of the projection optical system 55 via the reticle stage 351.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268296-A (JP)
Title: Wire grid polarizing plate
Inventor: KINOSHITA DAISUKE
IPC: G02B5/30
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire grid polarizing plate which has excellent weather resistance without being provided with any special processing.  <P>SOLUTION: The wire grid polarizing plate includes: a substrate 1 having grid-shaped protruding parts 1a on its surface; dielectric layers 2 mounted on regions including the grid-shaped protruding parts 1a; and metal wires 3 mounted on the dielectric layers 2, wherein the metal wires 3 are constructed with an alloy including impurities. The alloy is characterized by including the impurities with the content to give rise to ≤2% lowering of transmittance and ≤0.1% lowering of the degree of polarization when a heat shock test of transferring the wire grid polarizing plate from a thermostatic bath of -40°C to that of 100°C, and returning it from that of 100°C to that of -40°C is conducted 100 cycles wherein a cycle requires an hour.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270392-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TAGUCHI TETSUSHI
IPC: H01F38/12
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine, capable of attaining miniaturization and the improvement of reliability by neatly fixing a coil-iron core assembly to the inner part of an insulating case in a manufacturing process.  <P>SOLUTION: A projection 131x with a taper is arranged at least part of the outer peripheral surface 131a of an iron core cover 13. A part 22x having contact with the projection 131x of the iron core cover on the internal surface 22 of the insulating case 2 also includes a taper which is the same as that of the projection 131x arranged in the iron core cover 13, and also is reduced and closed in the insertion direction of the iron core cover 13. A morse taper is adopted as the tapers, and the coil-iron core assembly 1, where the iron core cover 13 is defined as one of configuration components, is stored inside the insulating case 2 in a pressure fitting state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271414-A (JP)
Title: Stream data recording apparatus
Inventor: HOTTA SEIJI
IPC: H04N5/91
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream data recording apparatus which is capable of improving convenience of a storage medium in operation by ensuring independence of storage media of each other even when creating metadata related to text encoded data at the time retroactive from the time at which a metadata creation instruction was received.  <P>SOLUTION: When free capacity in a first storage medium 9 is equal to or more than a prescribed value, a data recording section 8 records partial additional information on the first storage medium 9. When the free capacity in the first storage medium 9 is less than the prescribed value, the partial additional information is recorded on a second storage medium 10, a recording destination of text encoded data after a present recording position is switched to the second storage medium 10, and the text encoded data, recorded on the first storage medium 9, corresponding from a starting position to the present recording position are copied onto the second storage medium 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT