baber/WOPTO huggingface dataset:
Patent JP-2012195441-A (JP)
Title: Thermoelectric conversion system and method for manufacturing the same
Inventor: JINUSHI TAKAHIRO
IPC: H02N11/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion system in which thermal conductivity between a thermoelectric conversion module and a heat source is enhanced by improving adhesion between the thermoelectric conversion module and the heat source.SOLUTION: A method for manufacturing the thermoelectric conversion system is characterized in that a porous metal member having a porosity of 30-90% is sandwiched between the thermoelectric conversion module, which is provided with a thermoelectric conversion element and an electrode, and the heat source and is plastically deformed by pressurization, thereby bringing the thermoelectric conversion module and the heat source into close contact with each other.
Patent JP-2012194409-A (JP)
Title: Image forming apparatus
Inventor: SATO YOTARO
IPC: G03G15/14
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of, without influencing paper passing, maintaining the excellent image quality, suppressing the increase of product costs, and separating electrostatically attracted paper successfully from a conveyance belt.SOLUTION: A photoreceptor drum 1 conveys a toner image by carrying it thereon. A transfer unit 122 applies a transfer bias of a prescribed power source output value on paper to transfer the toner image on the photoreceptor drum 1 to the paper. A transfer belt 6 conveys the paper having the toner image transferred thereon by electrostatic attraction. A transfer belt separation sensor 124 detects a separation state of the paper from a conveyance end part of the transfer belt 6. A control part determines a separation error of the paper from the transfer belt 6 according to the detection result by the transfer belt separation sensor 124. When determining the occurrence of the separation error of the paper from the transfer belt 6, the control part changes the power source output value of the transfer bias applied to the tip part of the paper by the transfer unit 122.
Patent JP-2012199650-A (JP)
Title: Communication device, communication system, and computer program
Inventor: MATSUNAKA TAKASHI
IPC: H04W76/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce loads on a communication session relay device in establishing a communication session between applications via a communication network by causing the communication session to pass through the communication session relay device when it is necessary.SOLUTION: A client communication device 1 comprises: a state monitoring unit 11 for monitoring a state of the client communication device 1; a session path determination unit 12 for determining whether to cause a communication session to pass through a relay device 2 based on the monitoring result; a proxy unit 13 for establishing the communication session based on the determination result; and a session management unit 14 for managing the communication session.
Patent JP-2012197007-A (JP)
Title: Vehicle driving support device
Inventor: OKITA REIJI
IPC: B60W40/09
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To enable accurate determination of a driving operation state of a vehicle.SOLUTION: A vehicle driving support device includes: a change amount calculating part 10 that calculates a first correlation value correlated to a change amount of acceleration of a vehicle; a jerk calculating part 11 that calculates a second correlation value correlated to a jerk of the vehicle; and a state determining part 13 that determines a driving operation state of the vehicle from the first correlation value calculated by the change amount calculating part 10, and the second correlation value calculated by the jerk calculating part 11, in accordance with a determination reference previously set from a ratio of a kinetic energy of a mass point to the change amount of the acceleration of the vehicle at an end point of change when the acceleration of the vehicle is changed, calculated using a vibration model showing a movement of the mass point in a passenger compartment.
Patent JP-2012200153-A (JP)
Title: Reel for fishing
Inventor: KARINO SHUTA
IPC: A01K89/015
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a thumb rest from being lifted upward when winding a fishline, and to enable the fishline to be wound well when winding the fishline in a high-load state.SOLUTION: The reel for fishing includes the thumb rest and a clutch lever which are integrally formed and turned. The thumb rest has an arc part arranged along the arc orbit nearly centering the axis center of a spool shaft, and an extended part extended from the arc part to the tangent direction of the arc part, and arranged at the upper part of a line guide arranged in a reel body at the front side of the spool shaft. The extended part is installed so as to be moved in the upper and lower directions based on the line guide by the turn of the arc part on the arc orbit by being interlocked with the switching operation of the clutch lever. An engaging part is installed in one of a part near to the arc part in the extending part and a facing part in a side frame facing thereto, and an engage-receiving part to which the engaging part is engaged by the movement to the lower direction of the extended part is installed in the other part.
Patent JP-2012204860-A (JP)
Title: Semiconductor integrated circuit and reception device
Inventor: ODA SHOKO
IPC: H03F1/56
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that is inexpensive and tolerant of noise, and a reception device using the same.SOLUTION: According to an embodiment, the semiconductor integrated circuit comprises: a transconductance circuit; a first load circuit; and a second load circuit. At least one of the transconductance circuit, the first load circuit and the second load circuit has an impedance adjustment section for adjusting an impedance to reduce a parameter P represented by the following equation: P=Z*Z-Z*Z, where Zis an impedance of the transconductance circuit seen from a first output terminal, Zis an impedance of the transconductance circuit seen from a second output terminal, Zis an impedance of the first load circuit, and Zis an impedance of the second load circuit.
Patent JP-2012203071-A (JP)
Title: Karaoke device
Inventor: AOKI YOJI
IPC: H04N7/18
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables a user to enjoy a karaoke device photographing the user, at each time while repeatedly using the karaoke device.SOLUTION: Correspondence relations between musical pieces and costume images are stored in a correspondence relation storage unit 143 of a karaoke device 1. When a musical piece is selected by a singer, a CPU 11 selects a costume image corresponding to the selected musical piece in accordance with the correspondence relations stored in the correspondence relation storage unit 143. The CPU 11 detects movement of the singer in accordance with a picture photographed by a picture acquisition unit 21 and a detected depth of a subject and processes the costume image so as to follow the detected movement. The CPU 11 combines the processed costume image and the picture of the singing singer and displays the result in a display 22.
Patent JP-2011157071-A (JP)
Title: Detecting method of driving current of actuator
Inventor: ENGELMANN MARIO
IPC: B60T8/36
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To present a detecting method of a characteristic value, a valve characteristic curve or a valve characteristic field connected to accurate control of a solenoid valve, without requiring to perform individual valve calibration of increasing cost in manufacture or at the end of a manufacturing line.  <P>SOLUTION: A size of pressure influence caused by an actuator can be predetermined by strength of electric driving of the actuator without using a pressure sensor, and a characteristic curve or the characteristic value characteristic of the actuator is used for the actuator, and as a result of it, an expected target flow G can be adjusted by depending on strength of an electric current I by this characteristic value, and in that case, the characteristic value characteristic of the actuator is automatically detected without using pressurization of the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012205381-A (JP)
Title: Dc-dc converter
Inventor: UENO TAKESHI
IPC: H02M3/155
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To realize a low load mode with a simple configuration while also maintaining a response speed high at the time of transition from a low load mode to a high load mode, thereby restricting reduction in an output voltage.SOLUTION: A high side switch, having one end of it connected to an input terminal, is switched between on and off. A low side switch, having one end of it connected to the other end of the high side switch and the other end connected to a ground terminal, is switched between on and off. An inductor is connected at one end to the other end of the high side switch and connected at the other end to an output terminal. A capacitor is connected at one end to the other end of the inductor and connected at the other end to the ground terminal. A high side switch control circuit generates a high side switch control signal from a target voltage of the output terminal, an output voltage of the output terminal and a current flowing in the capacitor and supplies a generated signal to the high side switch. A low side switch control circuit generates a low side switch control signal from the high side switch control signal and a current flowing in the inductor and supplies a generated signal to the low side switch.
Patent JP-2012204665-A (JP)
Title: Optical fiber amplifier, optical detection device, and distance measurement device
Inventor: INOUE DAISUKE
IPC: G01C3/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which can have its amplification factor varied in a short time at desired timing, an optical detection device, and a distance measurement device.SOLUTION: An optical fiber optical amplifier includes a first optical fiber which comprises an optical fiber including added rare earth, amplifies signal light made incident from one end of the optical fiber, and emits the amplified signal light from the other end of the optical fiber; a second optical fiber which comprises an optical fiber including added rare earth, and is coupled to the other end of the first optical fiber; an excitation light source which injects first excitation light into the second optical fiber, and a switch light source which makes switch light causing guide emission incident on the second optical fiber, and is equipped with an amplification excitation part which injects second excitation light guided and emitted from the second optical fiber by the incidence of the switch light into the first optical fiber.
Patent JP-2012203267-A (JP)
Title: Precursor for molding low reflective structure and method for manufacturing the same
Inventor: SUZUKI MANABU
IPC: G02B1/11
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To allow flat surfaces existing on a fine structure front end surface or clearances on the bottom side of a precursor, to be reduced in comparison with the case where a fine structure is formed on a surface of the precursor by only an etching process, and as a result, to improve the surface reflection suppressing capability of a member produced by using the precursor.SOLUTION: When a silicon substrate is used to produce a precursor, a fine forward taper structure is formed by etching, and then the entire substrate is thermally oxidized to expand the fine structure. Consequently, a proportion of flat surfaces existing on the fine structure front end surface or clearances on the bottom side is reduced as much as possible.
Patent JP-2012209657-A (JP)
Title: Message management system, message management method, nd message management program
Inventor: KATSUMATA AYAKO
IPC: H04L12/58
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the state of how mail is browsed by other party to be presented to the sender easily.SOLUTION: According to a message management system in an embodiment, message content analysis means analyzes a message addressed to a group to see if the body text of the message contains expressly stated addresses of users belonging to the addressed group. Message transmission destination determination means determines, based on the addressed group, a destination to which a contributed message is to be transmitted. Message browsing state addition means, if the message is a reply message for a group-addressed message, appends a state of how it has been browsed by users. Message transmission means transmits the message along with the browsing state to the transmission destination and records the state of browsing by a contributor in a user browsing state recording unit by updating the existing record. Message browsing state update means updates the state of browsing by users who have browed a message which they requested to browse.
Patent JP-2012207708-A (JP)
Title: Method of manufacturing vibration control device, and vibration control device
Inventor: SUZUKI TOMOMI
IPC: F16F13/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vibration control device capable of reducing required cost in the vibration control device, by integrally vulcanizing and molding a stopper rubber part in a body rubber part, in the vibration control device of a structure for installing an insulator body by being press-fitted in the axial direction in a cylindrical part provided with a stopper receiving part projecting inward in the direction perpendicular to the axis on one end side in the axial direction.SOLUTION: This method of manufacturing the vibration control device is provided for installing the insulator body 12 having mounting brackets 36 and 72 separated in the axial direction and the body rubber part 34 for elastically connecting them, by being press-fitted in the cylindrical part 22 of a bracket 14. A stopper rubber part 82 is integrally vulcanized and molded in the body rubber part 34, and in an installation process, installation is performed by press-fitting the mounting bracket 72 in the cylindrical part 22 in a state of being held in a groove 106 of a positioning tool 86 by elastically bending and deforming the stopper rubber part 82.
Patent JP-2012208767-A (JP)
Title: Fiscal printer
Inventor: ABE TSUKASA
IPC: G07G1/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fiscal printer capable of facilitating a maintenance without unsealing a fiscal unit.SOLUTION: A fiscal printer 11 includes, in a case body 14: a fiscal board 44 on which a fiscal memory is mounted; a printer mechanism 13; and a printer control section 31 for controlling the operation of the printer mechanism 13. The printer control section 31 is provided in a sealed control section sealing region R2 in the case body 14, the fiscal board 44 is provided in a fiscal region R3 in a fiscal unit section 41 different from the printer mechanism 13 and the printer control section 31, and the fiscal unit section 41 is sealed.
Patent JP-2012215201-A (JP)
Title: Rotary structure
Inventor: SAHOI TAKAHIRO
IPC: F16B3/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary structure which regulates relative movement between a first rotor and a stationary component.SOLUTION: The rotary structure includes an output shaft 30, a detector 332 which is secured to the output shaft 30, a press contact tab 52b which causes the output shaft 30 and the detector 332 to be in a fixed state, and a clip 50A. The clip 50A includes a cylindrical part 51 which is secured to a housing 100 of the detector 332, and a tip end of the press contact tab 52b. The output shaft 30 includes an upper wall surface 32b of a circumferential groove 32 on which the tip end of the press contact tab 52b abuts in an axial direction.
Patent JP-2012216428-A (JP)
Title: Light source module, and electronic device equipped with the same
Inventor: NISHIOKA SUMUTO
IPC: F21S2/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source module capable of enhancing coupling efficiency from a light source to a light guide plate without effecting processing of the light guide plate and improving light utilization efficiency and moreover suppressing luminance unevenness.SOLUTION: The light source module is provided with a planar light guide plate 13, LED chips 25a, 25b arranged in a lower part of the light guide plate 13, and a light coupling member 30 arranged between the light guide plate 13 and the LED chips 25a, 25b. The light coupling member 30 includes a top part flat face 31 in surface-contact with the light guide plate 13 in parallel and a hung-down curved face 32 reflecting the light from the LED chips 25a, 25b and guiding it to the top part flat face 31. The light source module is further provided with prisms 35a, 35b, arranged on the same face with the LED chips 25a, 25b, which reflect toward the top part flat face 31 the light returned to the light coupling member 30 without performing light-coupling to the light guide plate 13.
Patent JP-2012218243-A (JP)
Title: Post cure inflator
Inventor: TOHO MAKOTO
IPC: B29D30/06
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To improve tire production efficiency by shortening PCI process time while suppressing tire deformation due to contraction of an organic fiber cord and maintaining uniformity.SOLUTION: The post cure inflator includes: a tire hold means for holding a vulcanized pneumatic tire in an inflation state; and a cooling means for using cooling water to cool down side wall parts at an upper and lower parts of the pneumatic tire held in the inflation state. The cooling means is provided with: a ring-shaped recessed part which has a hollow cylindrical shape that relatively moves outside and inside in a tire shaft core direction so as to move close to or away from the side wall parts, and forms an airtight space in a ring shape that is continuously formed in a tire circumferential direction between itself and an outer surface of the side wall by coming into contact with the outer surface of the side wall parts; and a pair of upper and lower abutting bodies that have a pouring port for pouring cooling water in the airtight space and a discharge port for discharging the poured cooling water from the airtight space.
Patent JP-2012219905-A (JP)
Title: Piping structure and piping device
Inventor: SHIMIZU MASAHIRO
IPC: F16L57/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure capable of reducing the influence of thermal expansion of piping material without enlarging the size of a protective duct so much.SOLUTION: In the piping structure 2, a restriction body 3 having a radially expanded part 3a radially expanding from the outer periphery of a piping material 1 is immovably installed in the axial direction of the piping material 1 in the middle relative to a straight piping part 1a in which the piping material 1 constituted of a crosslinked polyethylene pipe or polybutene pipe is installed in a straight shape. A protective duct 4 to store the piping material 1 together with the restriction body 3 has a checking part 4a which is engaged with the restriction body 3 not so as to exert influence of linear expansion due to heat of one side pipe part 1b to the another side pipe part 1b on the pipe parts 1b and 1b located on both sides of the restriction body 3 in the straight piping part 1a, and restricts the restriction body 3 from moving toward the another side together with the piping material 1.
Patent JP-2012220412-A (JP)
Title: Semiconductor circuit
Inventor: IKEDA AKIMITSU
IPC: G01R31/28
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of performing a test for failure detection by a simple circuit structure.SOLUTION: A semiconductor circuit, when performing a test for failure detection of a conversion circuit 24 which has a shift register and performs a serial parallel conversion, provides a D input of a flip-flop FF1A of the initial stage of the shift register with /Q output BS2A thereof to generate a signal which repeats 0 and 1 alternately at every cycle of a clock signal CLK as a test pattern, to use the test pattern to test the conversion circuit 24. Accordingly, the circuit can perform the test for failure detection by using a simple circuit structure without the need for mounting a test circuit having a large circuit scale.
Patent JP-2012201509-A (JP)
Title: Tape cutter with loop forming mechanism
Inventor: WAKUTA SHIGEKI
IPC: B65H35/07
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter 1 with a loop forming mechanism that enables anybody to easily form the loop 13 of an adhesive tape 4 although the loop 13 is widely used as a simple both-sided tape for POP sticking.SOLUTION: There is provided a desktop type tape cutter with a loop forming mechanism in claim 1, and it is configured to temporarily fit the drawn-out adhesive tape 4 to a body-side holder 7 with grooves and an inversion pipe 8 provided to a rotary arm 9 holding the inversion pipe and having grooves as well respectively, and to press it against the back of the adhesive tape 4 while rotating it counterclockwise. There is provided a portable handy type tape cutter with a loop forming mechanism in claim 2, and it is provided with a round-headed short stopper 16 on the supporter side face 15 of a cutting blade and the length of a leg of a rotary arm penetrating a body-side holder 7 with grooves is made a little longer to provide a clearance for right-left movement, so that a loop forming mechanism 6 is made compact when the rotary arm is pushed back beyond the stopper 16.
Patent JP-2012224458-A (JP)
Title: Moving handrail for man conveyor, handrail for the man conveyor, and method for manufacturing the same
Inventor: HONDA TAKENOBU
IPC: B66B23/24
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving handrail for a man conveyor which can form part of an inner face of the moving handrail by use of a fiber which has an extremely small coefficient of friction and further prevents deformation upon forming to enhance the productivity drastically.SOLUTION: A moving handrail 8 includes a body resin part 16, sailcloth 18, and sailcloth 19. The body resin part 16 shows a C shape in lateral cross section, and is formed in an endless state. The sailcloth 18 is provided in the body resin part 16 and disposed along a longitudinal direction of the body resin part 16 on an inner face of one side part of the body resin part 16. The sailcloth 19 is provided in the body resin part 16 and disposed along the longitudinal direction of the body resin part 16 at given intervals with the sailcloth 18 on an inner face of the other side part of the body resin part 16. The sailcloth 18 and sailcloth 19 are integrally formed with resins constituting the body resin part 16.
Patent JP-2012071817-A (JP)
Title: Hand-push electric handy cart
Inventor: ENOMOTO TAKASHI
IPC: B62B3/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a component arrangement structure of a hand-push electric handy cart which can more efficiently reduce a burden on a user and is user-friendly.SOLUTION: The hand-push electric handy cart includes: a vehicle body frame 2; wheels 3 rotatably arranged on the right and left of the vehicle frame 2 respectively; an electric motor 8 with a reducer arranged on the vehicle frame 2 and independently driving the respective right and left wheels 3; and a steering rod 4 extending from a position corresponding to the wheels 3 of the vehicle frame 2 to upward. A handle part 5 extending from an upper end part of the steering rod 4 to backward in a travelling direction is arranged on the upper end part. A controller box 17 for feeding the electric motor 8 with a reducer is arranged below the steering rod 4 and in front of the steering rod 4.