baber/WOPTO huggingface dataset:
Patent JP-2008296427-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/333
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To develop a thermal recording material, which is superior in color developing properties, onto a non-color developing part (or a non-used part) of which ground fogging to dry heat and wet heat is little and which is superior in the storage stability of a color developed image.  <P>SOLUTION: In the thermal recording material, in which a thermal color developing layer comprising a normally colorless or light-colored color developable compound and a developer compound enabling to thermally color develop the color developable compound is provided on a substrate and, in addition, a hydrogenated bisphenol A type epoxy compound is included, at least one kind selected from the group consisting of 2,4'-dihydroxydiphenyl sulfone, 4-hydroxy-4'-n-propoxydiphenyl sulfone, 4-hydroxy-4'allyloxydiphenyl sulfone, 4-hydroxy-4'-benziloxydiphenyl sulfone, N-(2-hydroxyphenyl)-2-[(4-hydroxyphenyl)thio]acetoamide and N-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)thio] is included as the developer compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298157-A (JP)
Title: Fluid-sealed type vibration damping device
Inventor: KOYAMA HIRONORI
IPC: B60K5/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-sealed type vibration damping device that is miniaturized and capable of demonstrating a proper vibration isolation effect.  <P>SOLUTION: A valve 70 is provided that can switch a second orifice passage 124 communicating with a pressure-receiving chamber 121 and an equilibrium chamber 122 into an open state and a closed state. The switch of the valve 70 is performed by the action of an electromagnetic force generated by switching on a first coil 92 and a second one 93. Specifically, the valve 70 is moved by supplying an electric current to both the first coil 92 and the second one 93 during a period until the lapse of a predetermined period of time from the start of the switch. Then, the moved valve 70 is held by supplying the electric current to the first coil 92 only after the lapse of the predetermined period of time from the start of the switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301236-A (JP)
Title: Sound signal processor, method, program, and computer readable recording medium with the same program recorded thereon
Inventor: KOGA YUZURU
IPC: H04R3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove or to sharply reduce sudden noise caused when, for example, an object collides with or breath is directly blown to a microphone without requiring complicated processing.  <P>SOLUTION: This sound signal processor is provided with: an output control part 42a which generates and outputs one output sound signal based on three or more sound signals input by three or more input parts 10, 20, 30; and a noise detection part 41a which compares the three or more sound signals with one another and when difference is caused among the three or more sound signals, detects difference of a sound signal of minority to a sound signal of majority as the noise by a rule of majority, wherein the output control part 42a reduces contribution ratio of a sound signal in which the noise is included to generation of the output sound signal or reduces the contribution ratio to zero when the noise is detected by the noise detection part 41a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300239-A (JP)
Title: Electrode for non-aqueous electrolyte secondary battery, lithium-ion secondary battery, and manufacturing method of electrode for non-aqueous electrolyte secondary battery
Inventor: TAKAHASHI KEIICHI
IPC: H01M4/139
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrode of a nonaqueous electrolyte secondary battery which is high in adhesiveness and into which an electrolytic solution invades easily by an aerosol deposition method.  <P>SOLUTION: This is equipped with a current collector 11, a first active material layer 12 deposited on the current collector 11 by the aerosol deposition method, and a second active material layer 13 which is deposited on the first active material layer 12 by the aerosol deposition method and of which the average void content is higher than that of the first active material layer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305598-A (JP)
Title: Board connecting connector
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R12/82
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board connecting connector which allows a circuit board to be inserted into inner housings by a small force applied from the start to the end of insertion.  <P>SOLUTION: The board connecting connector includes a pair of opposed inner housings 3 housing elastic contact terminals 7 to the circuit board 2, tilt guide plates 4 having guide portions 14 with which follower projections 15 of the inner housings 3 are engaged to guide the inner housings 3 in a direction of bringing them closer to each other, and an outer housing 6 which houses the inner housing 3 and the guide plates 4 to hold the guide plates 4. When the circuit board 2 is inserted completely in between the paired inner housings 3, the circuit board 2 comes in contact with the inner housings 3, which are moved under pressure along the guide plates 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304353-A (JP)
Title: Method for chemical decontamination prior to demolition of reactor
Inventor: TODA MASAMI
IPC: G21F9/28
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for chemical decontamination prior to the demolition of a reactor which makes it possible to shorten the time for treating drainage anticorrosives in the water of a pressure suppression pool.  <P>SOLUTION: The method for chemical decontamination prior to the demolition of the reactor is used, which has: a system decontamination process of conducting chemical decontamination inside a reactor pressure vessel by using a reducing decontamination liquid and an oxidizing decontamination liquid supplied from a chemical decontamination installation; a process of supplying a waste liquid containing the drainage anticorrosive in the pressure suppression pool into the reactor pressure vessel; and an anticorrossive treatment process of giving decomposition treatment to the drainage anticorrosive in the waste liquid supplied into the reactor pressure vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306118-A (JP)
Title: Surface-emitting semiconductor laser
Inventor: MAEDA OSAMU
IPC: H01S5/187
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser that can be produced by a simple production process and can control an effective resonator length without increasing its size.  <P>SOLUTION: In an upper DBR layer 15, an air gap 22A is formed in a region including an opposite region to a luminescent domain 13A. A pair of first pores 23 is formed on a part of closed curve enclosing the opposite region to the luminescent domain 13A in the in-plane direction of laminated layers and at least a part of it faces each other across the opposite region to the luminescent domain 13A, extending from an upper face of resonator structure 17 to the air gap 22A. A first thermal expansion portion 22B is formed over the whole part of the closed curve which encloses the air gap 22A in the in-plane direction of laminated layers. A pair of second thermal expansion portions 24 is formed on a part in the direction different from the opposite direction of the first pore 23 on a closed curve enclosing the air gap 22A and the first thermal expansion portion 22B in the in-plane direction of laminated layers. Further, the second thermal expansion portion 24 has different thermal expansion coefficient from that of the first thermal expansion portion 22B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305343-A (JP)
Title: Investment target processing device, investment target processing method and program
Inventor: OKAMURA NORIAKI
IPC: G06Q40/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an investment target processing device, an investment target processing method and a program that efficiently compute guideline values for earning a target profit on stock investment with fewer computing resources.  <P>SOLUTION: A frequency and profit calculation part 201 decides a future transaction frequency from a principal, an investment period and a final target asset entered by a user, and calculates a total profit to be earned on future transaction. A winning percentage calculation part 204 and a profit/loss ratio calculation part 205 calculate a winning percentage and a profit/loss ratio respectively. A default value setting part 206 assigns the transaction frequency, gross profit, winning percentage and profit/loss ratio to relational expressions and solves unknowns to calculate a profit target and a stop-loss target per transaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282787-A (JP)
Title: Additive tablet for lead-acid storage battery, and its manufacturing method
Inventor: KOZAWA AKIYA
IPC: H01M10/08
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain characteristics of a lead-acid storage battery over a long period by easily supplying a prescribed amount of an organic polymer into an electrolytic solution.  <P>SOLUTION: This is a tablet immersed into the electrolytic solution of the lead-acid storage battery having diluted sulfuric acid as the main component. This is a manufacturing method of a battery additive tablet which is a compression molding body composed of polyvinyl alcohol powders and hydrophilic nonionic lubricant, and of a tablet immersed into the electrolytic solution of the lead-acid storage battery having diluted sulfuric acid. This is the manufacturing method of the battery additive tablet in which the hydrophilic nonionic lubricant is mixed into the polyvinyl alcohol powders, and the mixture is compressed and molded into a tablet form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262889-A (JP)
Title: Panel with decorative sheet and joining part structure of panel with decorative sheet
Inventor: IWAKAWA HIROMU
IPC: E04F13/21
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel with a decorative sheet capable of shortening a construction period, by reducing work at a job site.  <P>SOLUTION: This panel has integrally a panel body 2 fixed to a wall frame body 6 composed of a column and a stud and the decorative sheets 3, 3, etc. stuck to a surface of the panel body 2, and is provided with fixing parts 4, 4, etc. of exposing the surface of the panel body 2, without sticking the decorative sheets 3 to a surface part of the panel body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311768-A (JP)
Title: Video image display
Inventor: TANIGUCHI TEPPEI
IPC: H04N7/173
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video image display which does not a user by preventing a predetermined state from being displayed even if input of a signal from an external apparatus stops for a moment.  <P>SOLUTION: The control section of a television broadcast receiver has an external input display section for displaying an image based on an HDMI signal inputted from an external apparatus, and a state display section for displaying a "no signal" image on a display screen when the HDMI signal stops during control by the external input display section. The state display section performs signal check (S13) when a predetermined time elapses (S12:YES) after the HDMI signal stops (S11:YES). If the HDMI signal is not inputted (S14:NO), the "no signal" image is displayed on the display (S15). If the HDMI signal is inputted (S14:YES) and the external input display section succeeds in authentication processing (S21:YES), the "no signal" image is not displayed (S11) without annoying the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310999-A (JP)
Title: Induction heating cooking device
Inventor: OTOMO HIROSHI
IPC: H05B6/12
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device which decreases discomfort to a user owing to the noise of a cooling fan when heating on low heat continues for long hours and achieves energy saving.  <P>SOLUTION: The induction heating cooking device includes a plate on which a container is put; a heating coil which is disposed below the plate and is used for induction heating; a driving circuit portion for the heating coil, which is disposed below the heating coil; and a cooling fan which cools the driving circuit portion and the heating coil, wherein on-off operation of the cooling fan is performed in response to a power supplied to the heating coil and, in the operation, the cooling fan stop time is longer than the cooling fan operation time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311351-A (JP)
Title: Charged particle beam apparatus
Inventor: MIZUOCHI MAKI
IPC: H01J37/20
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus that improves image quality by making it possible to electrostatically attracting samples of different sizes while suppressing an increase in a cost, and also making uniform an electric field at a sample edge part.  <P>SOLUTION: A sample holding means is an electrostatic chuck, and it is provided with: a reference plane portion enclosing a sample of a maximum size among sample sizes at the outer peripheral portion of the electrostatic chuck; and an opening portion enclosing sample sizes other than the maximum sample size, and a dummy sample which can be attached to and detached from the electrostatic chuck is provided, and the dummy sample is selected (or not used) when the sample sizes are changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312052-A (JP)
Title: Adaptive modulation control method and communications device
Inventor: TONOI TETSUYA
IPC: H04W28/18
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adaptive modulation control method capable of reducing the overhead of a control signal transmitted and received at both of reception and transmission sides.  <P>SOLUTION: In the adaptive modulation control method, modulation multilevel numbers, which are applied to each subcarrier or each group of subcarriers between transmission and reception stations 1, 2, are known mutually. The transmission station 1 transmits a transmission control signal including the maximum modulation multilevel number and main signals that are transmission data. The reception station 2 demodulates and decodes the main signals based on the received transmission control signal, and sends back a reception control signal for delivery confirmation indicating the presence or absence of an error in received data. The transmission station 1 controls the suppression of the maximum modulation multilevel number, when it is determined that reception quality has deteriorated, based on the received reception control signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007322434-A (JP)
Title: Method for regulating operational parameter of core of pressurized water reactor
Inventor: GROSSETETE ALAIN
IPC: G21C7/08
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting a core of a reactor which makes it possible to execute efficient automatic control over three operational parameters (the temperature of primary fluid, the axial distribution of output and power augmentation capability) in a wider range of the operation output of the reactor.  <P>SOLUTION: The method for regulating the operational parameters of the core of a pressurized water reactor includes a step of acquiring values (FH, FB, TBC, TBF and Q) which are representative of the conditions of operation of the core of the reactor, a step of evaluating the actual values (Tmoye, AOe and P^maxe) of the operational parameters at least according to the values acquired (FH, FB, TBC, TBF and Q), a step of selecting a control law for the concentration of a neutron-absorbent component ([B]) and the positions of insertion (Z1 to Z5) of the groups (P1 to P5) of rods selected from at least the first and second control laws which are different from each other, and a step of regulating the operational parameters by the selected control law, according to set points (Tmoye, AOc and P^maxc) relative to the parameters and to the actual values (Tmoye, AOe and P^maxe) evaluated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004502-A (JP)
Title: Semiconductor device and led print head
Inventor: NAKAI YUURYO
IPC: B41J2/44
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a connection line due to the connection line coming beyond in a semiconductor device having an N-type semiconductor layer 11 and a P-type semiconductor layer 12 formed by diffusing impurities on part of a region of the N-type semiconductor layer 11.  <P>SOLUTION: The P-type semiconductor layer 12 is formed to reach part of an element side face. A P-side electrode 14 is connected with part of the element side face where the P-type semiconductor layer 12 is formed. An N-side electrode 13 is connected with part of an element side face where the N-type semiconductor layer 11 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001385-A (JP)
Title: Battery cooling device of hydraulic elevator control panel
Inventor: ONOKI TAKAHIRO
IPC: B66B1/34
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cooling device of an elevator control panel which does not require any fan for cooling a battery or consume any excessive power, and avoids any heating operation for forcibly elevating/lowering a car for raising the temperature of oil when the temperature of the oil is dropped to save the energy.  <P>SOLUTION: In Fig.1, the temperature of oil in a hydraulic oil tank 2 is measured by an oil temperature sensor 1, and a control valve 4 is opened by a control device 3 when the measured temperature of the oil is equal to or lower than a predetermined value. Thus, the oil from the hydraulic oil tank 2 can be circulated in a heat exchanger 5, and the heat exchange is performed with a battery 7 installed in an elevator control panel 6 to cool a battery 6. In this condition, when the temperature of the oil in the hydraulic oil tank 2 measured by the oil temperature sensor 1 is equal to or higher than the predetermined value, the control valve 4 is closed by the control device 3 to stop the heat exchange by the heat exchanger 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267756-A (JP)
Title: Threshing device of combine harvester
Inventor: NARAHARA YOZABURO
IPC: A01F12/24
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a threshing receiving net of a threshing part of a combine harvester to improve the threshing performance because grains sandwiched between stems can hardly contact with threshing blades to be left unthreshed sometimes.  <P>SOLUTION: The threshing device of a combine harvester is equipped with a plurality of rod materials 43 attached onto the threshing receiving net 42 at the rear half part in a grain culm-sending direction so as to be parallel to the rotation direction of the threshing cylinder, so that the top face of the rod materials 43 and the rotation locus of the tip of the threshing blade 41b of the threshing cylinder 41 may be overlapped by an overlapping margin R in the front view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007407-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: MATSUMOTO TAKAKAGE
IPC: C08G59/62
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing capable of improving releasability after molding without deteriorating the adhesiveness to a lead frame and improving filling properties during the molding even without depending on a plasticizer or a silicone compound in the epoxy resin composition for sealing in which an inorganic filler is highly filled and to provide a semiconductor device using the composition.  <P>SOLUTION: The epoxy resin composition for sealing is characterized by comprising a compound represented by formula I: CH<SB>3</SB>-CH<SB>2</SB>-(CH<SB>2</SB>CH<SB>2</SB>)<SB>l</SB>-(OCH<SB>2</SB>CH(CH<SB>3</SB>))<SB>m</SB>-(OCH<SB>2</SB>CH<SB>2</SB>)<SB>n</SB>-OH (wherein, l represents an integer of 20-80; m represents an integer of 1-50; and n represents an integer of 1-50) in an amount of 0.1-2 mass% based on the total amount of the composition and comprising the inorganic filler in an amount of ≥80 mass% based on the total amount of the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242639-A (JP)
Title: Cold cathode field electron emission display device
Inventor: KONISHI MORIKAZU
IPC: H01J31/12
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode field electron emission display device provided with an anode electrode having a structure capable of further surely suppressing abnormal discharge.  <P>SOLUTION: The anode electrode 20 in an anode panel constituting a cold cathode field emission display is constituted of anode electrode units 21 in the number of N (N≥2), each anode electrode unit is connected to an anode-electrode control circuit 43 through one electric supply line 22, and V<SB>A</SB>/L<SB>g</SB><1 (kV/μm) is satisfied in which V<SB>A</SB>(unit:kilovolt) is a voltage difference between an output voltage of the anode-electrode control circuit and a voltage applied to a cold cathode field emission device, and Lg (unit:μm) is a gap length between the anode electrode units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009008220-A (JP)
Title: Wing nut looseness prevention member
Inventor: TSUTSUMI SHUZO
IPC: F16B41/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the looseness of a nut caused by vibration by a simple configuration.  <P>SOLUTION: In a joint 1 having a pair of arcuate sandwiching members 1a, 1b sandwiching a connection part of piping 2, 2 and a wing nut 18 having a screw part 18a to which a fastening screw member 16 having a screw 19a formed to fasten the arcuate sandwiching members 1a, 1b to each other with the piping 2 sandwiched is screwed and penetrated, and with wing nut operating parts 18b, 18b for rotating the screw part 18a, wing nut looseness prevention members 19, 19' are provided with supported members 21a, 21b supported by the arcuate sandwiching members 1a, 1b, screw sandwiching members 24, 27 for sandwiching the fastening screw member 16 penetrated through the fastening wing nut 18, and rotation regulation parts 22, 23, 28 for locking the wing nut operating parts 18b, 18b to regulate the rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006674-A (JP)
Title: Mold for production of roller and its manufacturing method of the same
Inventor: MASUYAMA TORU
IPC: G03G15/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for producing a roller which can be machined at a low cost and in a short time and by which the roller with a desired surface unevenness pattern can be easily produced and the method for producing the same.  <P>SOLUTION: The mold for producing the circular tube-shaped roller is used for producing a toner carrying roller supplying a toner to a developing roller abutting on the developing roller forming a visual image by conveying the toner carried on the surface to an image forming article. The mold has groove-shaped recessed portions formed by rolling machining in the inner peripheral face of the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT