baber/WOPTO huggingface dataset:
Patent JP-2009000859-A (JP)
Title: Ink heating device, its ink heating method, and image recorder equipped with the ink heating device
Inventor: HASHI HIROSHI
IPC: B41J2/175
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink heating device and its heating method which can heat an ink which flows in multiple flow paths with a compact configuration up to a nearly same temperature in a short time, and an image formation device.  <P>SOLUTION: The ink heating device is composed of a heater, the body of the heater arranged around so as to surround the heater exoergic surface and two or more ribs which are formed in the body of the heater and provided so that the side may touch the object to be heated. The two or more ribs are arranged nearly symmetrically against the heater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004043-A (JP)
Title: Method for driving memory and semiconductor storage device
Inventor: OSAWA TAKASHI
IPC: G11C11/406
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory which has a low frequency of refreshing, low current consumption during a data retention period, and is excellent in miniaturization.  <P>SOLUTION: In a method for driving the memory, when executing refresh operation for recovering data degradation of memory cells, the number of majority carriers injected into a floating body is larger than the number of the majority carriers discharged from the floating body when the potential of the floating body is higher than a critical value, and the number of the majority carriers injected into the floating body is smaller than the number of the majority carriers discharged from the floating body when the potential of the floating body is lower than the critical value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005734-A (JP)
Title: Pachinko game machine
Inventor: MOKUTSUU AKIRA
IPC: A63F7/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which does not impart a feeling of a mannerism even if a player plays a game for a long time, and makes the player hopeful of a jackpot game.  <P>SOLUTION: A CPU 111 acquires a random number on condition that a game ball passes through a specific area of a game board. A CPU 121 variably displays patterns on the basis of the result of a lottery in a liquid crystal display section 14 and makes the probability of winning a lottery higher than normally after a probability variation game occurs in accordance with the result of the display of the liquid crystal display section 14 in a predetermined specific display mode which is more advantageous to the player, executes a promotion expectation performance by which a probability variation game is won when a high probability game condition occurs, and adjusts the probability of executing the promotion expectation performance by which the probability variation game is won in accordance with the number of times wins were scored count when a first special game is won in a high probability game condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009984-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOKUYAMA YOSHIHIRO
IPC: H01L21/822
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a microfabricated MIM capacitor stably exhibiting desired electrostatic capacity without causing dielectric breakdown, and its manufacturing method.  <P>SOLUTION: The semiconductor device includes an element isolation film 12 formed on a P-type substrate 11, at least two active regions not formed with the film 12 on the substrate 11, and a capacitor part comprising a lower electrode 15, an inter-electrode insulation film 16 and an upper electrode 17 which are laminated on the film 12 in this order. The active region has P-type regions 14a and 14b with a higher concentration than that of the substrate 11, and N-type regions 13a and 13b with a higher concentration than that of the substrate 11 and a larger region area than those of the P-type regions 14a and 14b. In addition, both diffusion regions are connected with each other or separately formed via an impurity region with a lower concentration than that of both diffusion regions, thereby forming a protective diode. The lower electrode 15 is connected with the N-type region 13b, and the upper electrode 17 is connected with the N-type region 13a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016174-A (JP)
Title: Optical pickup and optical recording or reproduction apparatus
Inventor: TABOR GUNTER
IPC: G11B7/085
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which comprises a small number of single members and can be easily adjusted, and an optical recording or reproduction apparatus having the optical pickup.  <P>SOLUTION: The optical pickup has an adjustment means AM for adjusting an actuator plate AP of the optical pickup which holds an objective lens OL by moving the actuator plate AP on a straight reference surface arranged in the slide base SB of the optical pickup to a position defined by an alignment device to compensate an error between a movement mechanism and a disc motor. The adjustment means AM is a screw for moving the actuator plate AP on the straight reference surface of the slide base SB against a counter spring CS. The alignment device is formed of the optical pickup which irradiates with a light beam an optical disc inserted in the optical recording or reproducing apparatus and receives light returning from the disc, and a means for moving the optical pickup in the radius direction of the spinning optical disc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210770-A (JP)
Title: Organic electroluminescent display device and method of manufacturing the same
Inventor: KIM JEONG HYUN
IPC: H05B33/22
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device and its manufacturing method where invasion of moisture or a foreign substance in the outside is prevented by doubly forming a seal line for sealing upper and lower substrates on an organic electroluminescent display device and a seal line for blocking edge zones at both sides of the sealed upper and lower substrates from the outside.  <P>SOLUTION: The organic electroluminescent display device includes a first substrate, a second substrate, an organic electroluminescent layer formed on the first substrate, a thin-film transistor formed on the second substrate, and the first and the second seal lines 600, 680 formed to seal the first and the second substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014369-A (JP)
Title: Fluorescence reagent for labeling biomolecule
Inventor: SO NOBUAKI
IPC: C07K1/13
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound capable of switching fluorescence by light irradiation from an outside, using a fluorescent group having a size of degree not affecting greatly a behavior intrinsic to a biomolecule.  <P>SOLUTION: The present invention discloses a novel biomolecule measuring fluorescence probe having a fluorescence switching function of the present invention. That is, the present invention discloses a complex coupled with a compound having a diaryl ethene skeleton, the fluorescent group and a biomolecule bonding group, and the biomolecule measuring fluorescence probe containing the complex. The present invention discloses further a detection method for the biomolecule including a process of bringing the complex into contact with the biomolecule, of irradiating the complex with light, and of controlling the fluorescence emitted from the complex.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013816-A (JP)
Title: Idle-stop vehicle driving unit
Inventor: HAMANE SHOTA
IPC: F02D29/02
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To both achieve securement of start responsiveness and a reduction in noise and power consumption due to operation of an electric motor by performing an assist according to a condition by the electric motor in an idle-stop vehicle provided with the electric motor for cranking.  <P>SOLUTION: When starting an engine after an idle stop canceling condition is satisfied, the electric motor is operated to crank the engine. Meanwhile, when a stop permission determining value calculated as an engine speed or a derivative thereof is increased and reaches a predetermined value, the electric motor is stopped (S408). When the engine is started, the requirement degree of the start responsiveness is determined (S401). If the determined requirement degree is low, a comparatively small first value SL2L is set as the predetermined value (S402). Meanwhile, if the determined requirement degree is high, a second value SL2H larger than the first value is set as the predetermined value (S403).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012121-A (JP)
Title: Locating device
Inventor: HO HIROTAKA
IPC: B23P19/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locating device surely detecting seating of a workpiece even when the workpiece has a deformation such as warpage.  <P>SOLUTION: A movable range of a clamp arm 7 is set so that a work abutment surface 9 of the clamp arm 7 for clamping the workpiece W between a seating surface 10 and the clamp arm 7 itself can further pass through a virtual plane containing the seating surface 10 from a clamp position of the work W. The device is composed so that a position of the work abutment surface 9 can be detected. The clamp arm 7 is lowered in a state that a locating pin 4 of the locating device 1 of the above composition is inserted into a positioning hole W<SB>h</SB>of the work W. When the workpiece abutment surface 9 in a state of the clamp arm 7 being stopped is positioned in a front end side of a locater pin 3 more than the seating surface 10, it is determined that the workpiece W is seated. When the workpiece abutment surface 9 is positioned in a clamp cylinder side more than the seating surface 10, it is determined that the workpiece W is not seated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017244-A (JP)
Title: Transmission control system for network repeater
Inventor: KAWAGUCHI MITSUHIRO
IPC: H04L12/70
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a time from auto-negotiation connection to the available condition of data transmission and reception is dependent on the timing of respective devices and, therefore, the time is different in respective devices in conventional techniques, and accordingly, even if either of the devices has transmitted data unilaterally, the data will be discarded, if the other device is not in a condition capable of transmission and reception of data.  <P>SOLUTION: A control system is provided so that when the chance of data transmission occurs immediately after connecting with a counter device, for example, the counter device is decided as being whether the same is capable of transmitting and receiving the data; and when the counter device is decided that the same is capable of transmitting and receiving the data, the data are transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024926-A (JP)
Title: Non-agglomerating mixed bed ion exchanger
Inventor: ZARGES WOLFGANG
IPC: B01J47/04
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-agglomerating mixed bed ion exchanger.  <P>SOLUTION: This method for producing a non-agglomerating mixed bed ion exchanger is characterized by treating an anion exchange component with one or more aromatic sulfonic acid condensation product in an application concentration of 10 to 100 g/liter (resin) before or after mixed with a cation exchange component. The aromatic acid is preferably phenol sulfonic acid, sulfonated ditolyl ether, 4,4'-dihydroxydiphenyl sulfone, sulfonated diphenylmethane, sulfonated biphenyl, sulfonated terphenyl, naphthalene sulfonic acid, or benzene sulfonic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019951-A (JP)
Title: Fault information display method, fault information output device, facility apparatus with the device, home electric appliances, information processor, and fault information display system
Inventor: NAKAI YUSUKE
IPC: G06F11/32
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide various fault information to a general consumer by a small-sized display means, intelligibly without raising cost greatly.  <P>SOLUTION: A fault information output device 100 has a fault detection means 101 for detecting a fault of an object device, a storage means 105 for storing abnormality information of the device, a retrieval means 106 for retrieving the fault information corresponding to a fault detected by the fault detection means 101 from the storage means 105, a message generation means 102 for generating a message from the fault information retrieved by the retrieval means 106, and a two-dimensional code generation means 103 for generating a two-dimensional code by converting a message generated by the message generation means 102. The two-dimensional code generated by the two-dimensional code generation means 103 is displayed on a prescribed display means 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021326-A (JP)
Title: Soldering equipment
Inventor: ITO TADASHI
IPC: H05K3/34
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide soldering equipment which can easily obtain an excellent soldering condition, avoiding the cause of the occurrence of the defect of a work to be soldered in which a metal substrate having a high heat dissipation property is superposed with a printed-wiring substrate on which an electronic component is mounted.  <P>SOLUTION: A work to be soldered 20 is set in a contact state on a heating stage 9. Soldering is performed after the work to be soldered 20 is fully heated by heating the heating stage 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020328-A (JP)
Title: Imaging apparatus
Inventor: HARA TAKUYA
IPC: G03B11/04
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can accurately switch the use of a light-receiving sensor concerning the detection of light and detection of approach of an object from a remote control device.  <P>SOLUTION: The imaging apparatus 1A having a finder window 10 includes: a light-receiving element (light receiving sensor) 152 capable of detecting infrared light (first light) LB emitted from the remote control device 90; and makes the light-receiving element 152 detect reflected light associated with the infrared light (second light) emitted from a light-emitting element (light source) near the light-receiving element 152, thereby detecting eye approach (detecting approach of an object) to the finder window 10. When it is determined as a light-shielding state where external light incident from the finder window 10 is intercepted because of attachment of an eyepiece cap 7A by using an eyepiece cap detection switch, the light-receiving element 152 is used to detect the first light, whereas when it is not determined as the light-shielding state, the light-receiving element 152 is used to detect the second light. Thus, the use of the light-receiving element 152 is accurately switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260445-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing impacts applied onto the bottom surface of a storage box by tokens falling from an overflow gutter.  <P>SOLUTION: The game machine comprises: a putout device provided with a putout storage part and the overflow gutter for guiding game media overflowing from the putout storage part to fall down; and the storage box for storing the game media which fall from the overflow gutter. On the outer side part on the front side of the storage box, a holding part formed in a recessed room shape opened at the lower part to be held when pulling out or pushing in the storage box is provided. Of the inner surface of the storage box, the back side part of the upper surface of the holding part is formed so as to be inclined downwards to the back side and constitutes a falling power attenuation surface for attenuating the falling power of the game media falling from the overflow gutter into the storage box.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025095-A (JP)
Title: Tester and test method of semiconductor device
Inventor: NAKATANI TAKASHI
IPC: G01R31/28
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tester of a semiconductor device for accurately measuring drive potentials of signal output circuits in a short time.  <P>SOLUTION: The tester 1 of the semiconductor device for measuring the drive potentials of a plurality of the signal output circuits 42-44 built in the semiconductor device 40 and driving external loads is provided with a LSI tester section 10 including: a signal pattern generating section 11 for generating a pattern of input signals for causing the signal output circuits to output the drive potentials, and supplying the semiconductor device with the drive potentials; and a potential measuring section 12 for measuring the drive potentials of a plurality of the signal output circuits. Also, the tester 1 is provided with a load switching section 21 having the testing loads R1-R6 corresponding to a plurality of the signal output circuits, and switching a state of the testing loads between a drive enable state that the testing loads can be driven by the signal output circuits and a drive disable state that the testing loads are inhibited from being driven by the signal output circuits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022857-A (JP)
Title: Liquid jet device
Inventor: MISHIRO SHOJI
IPC: B05B17/06
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundamental solution to a phenomenon that a change in characteristics of an ultrasonic transducer which is caused by ultrasonic vibration reflected and returned from an objective material occurs.  <P>SOLUTION: A coolant 201 is supplied to a liquid chamber 108 in a casing 102 in which the ultrasonic transducer 106 is incorporated so that a vibration radiating surface 106a is in contact with the liquid chamber 108 provided in the inside of the casing 102 through a feed pipe (a feed opening pipe 110, a liquid feed pipe 203) and is jetted from a nozzle 107 formed in the casing 102 to communicate with the liquid chamber 108. In such a case, the ultrasonic vibration is superimposed to the coolant 201 jetted from the nozzle 107 by driving the ultrasonic transducer 106 by an ultrasonic oscillator circuit. When the characteristic (for example, impedance) of the ultrasonic transducer 106 during the ultrasonic vibration is measured based on the output of the ultrasonic oscillator circuit for driving the ultrasonic transducer 106, a liquid is injected from a different route into the stream of the coolant 201 discharged from the nozzle 107.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003094-A (JP)
Title: Orthogonal rheometer
Inventor: COTTAIS FREDERIC
IPC: G01N19/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the rheological properties of a viscoelastic material.  <P>SOLUTION: This device is formed of an upper rotating plate 10 and of a lower rotating plate 20 which are able to press against the opposite faces of a sample E of the viscoelastic material to be measured. The axes of rotation (a<SB>1</SB>a<SB>1</SB>', a<SB>2</SB>a<SB>2</SB>') of the rotating plates are arranged parallel to one another in a direction perpendicular to the plane formed by the rotating plates, and offset from one another by a distance (d). The device comprises two independent motors 12 and 22 which are able to drive respectively the upper rotating plate 10 and the lower rotating plate 20 at the same speed of rotation ω, without giving rise to any angular displacement between the upper rotating plate 10 and the lower rotating plate 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032875-A (JP)
Title: Image forming characteristic fluctuation predicting method, exposing device, and device manufacturing method
Inventor: SUKEGAWA TAKASHI
IPC: H01L21/027
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently predicting image forming characteristic fluctuation under each exposing condition.  <P>SOLUTION: The image forming characteristic fluctuation predicting method concerns predicting image forming characteristic fluctuation of the projection optical system in an exposing device for projecting a pattern formed on a mask onto a photosensitive substrate via a projection optical system. In a measuring step, a first image forming characteristic fluctuation of the projection optical system is measured by directing an exposing light to the projection optical system under a first exposing condition. Then, before the image forming characteristic value returns to the initial value at the time of starting light directing operation after stopping the light directing operation, a second image forming characteristic fluctuation of the projection optical system is measured by directing an exposing light to the projection optical system under a second exposing condition. Then, approximate formulae of the first and second image forming characteristic fluctuations measured in the measuring step are each calculated based on an image forming characteristic model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028412-A (JP)
Title: Game machine, program, and storage medium
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which performs respective special symbol games based on the prize of a game ball to two starting prize ports in which an electric tulip is prepared on one side, wherein a player is prevented from stopping the discharge of the game ball when the number of reservations of the special symbol game corresponding to the other starting prize port becomes the upper limit.  <P>SOLUTION: If the number of the first special symbol reservations serves as the upper limit because the game ball wins a prize to the first starting prize port 51, a common variable prize device 53 is in a high probability state of the same setting as a time shortened state. Thereby, the common variable prize device 53, which is not usually open, comes to be frequently open. Then, the player continues the discharge of the game ball without stopping. Further, the many game balls win a prize to the second starting prize port of the common variable prize device 55 and the possibility that the number of the second special reservations also serves as the upper limit increases. Because the discharge of the game ball continues, the operation ratio of the game machine improves for the game parlor and the same chance as the time shortened state can be obtained for the player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030573-A (JP)
Title: Internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02M59/10
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of reducing a period from the start of operation to the start of injection of fuel.  <P>SOLUTION: This internal combustion engine comprises a high-pressure fuel pump 76 driven in connection with a crank shaft for performing an intake stroke to take fuel and a pressure feeding stroke for pressure-feeding the fuel to fuel injection means and increasing the pressure. The fuel pressure-fed to the fuel injection means by the high-pressure fuel pump 76 is supplied to the engine via the fuel injection means. The high-pressure fuel pump 76 is installed so that a first injection start timing after the start of operation by the fuel injection means can be equal to a pressure-feeding stroke completion timing by the high-pressure fuel pump 76.  <P>COPYRIGHT: (C)2009,JPO&INPIT