baber/WOPTO huggingface dataset:
Patent JP-2007216400-A (JP)
Title: Gate shutting processing apparatus of molding and gate cutting quality discriminating method
Inventor: SHUDO HIROKI
IPC: B29C45/38
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the quality of a product part on the basis of the displacement of suction when the product part where a gate is cut is sucked and held, and to miniaturize a gate cutting processing apparatus itself while shortening the gate cutting processing time of a molding to enhance gate cutting efficiency because it is unnecessary to provide an inspection station for discriminating gate cutting quality between a gate cutting region and a product part housing region.  <P>SOLUTION: In the gate shutting processing apparatus of the molding, the product part obtained from the resin molding by gate cutting is sucked and held by the sucking and holding part connected to a negative pressure generator. A planar part, which has a size coinciding with the size of the product part obtained by gate cutting and communicates with a hollow part at its center part, and a tapered sucking recessed part, wherein the peripheral wall surface of the planar part is gradually expanded toward its leading end, are provided to the sucking and holding member on its sucking side. A detection member 57 for detecting the displacement in the passage, which connects the sucking and holding member and the negative pressure generator, is provided to the passage and, when the product part after gate cutting is sucked by the sucking recessed part of the sucking and holding member, the quality of the gate cutting can be discriminated based on the displacement detected by the detection member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220821-A (JP)
Title: Semiconductor memory device and its fabrication process
Inventor: SHINO TOMOAKI
IPC: H01L27/108
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which increase in contact resistance of source-drain is suppressed and the difference in amount of signal for discriminating between data "0" and data "1" is increased, and to provide its fabrication process.  <P>SOLUTION: The semiconductor memory device comprises an insulation film 20, a semiconductor layer 40 provided on the insulation film, source layers S1, S2 and drain layers D1, D2 formed on the semiconductor layer, a body region provided between the drain layer and the source layer in electrically floating state in order to store or release the charges for storing data and including a first body part B1 and a second body part B2 of different thickness on the cross-section in the channel width direction where the first body part B1 is thicker than the second body part B2, a gate insulation film 50 provided on the first body part, and a gate electrode 55 provided on the gate insulation film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218361-A (JP)
Title: Parking brake device
Inventor: KAKIHARA TOMONORI
IPC: F16D65/28
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device for producing stable braking force in parking independently of the operating force of a driver or the elongation of a cable.  <P>SOLUTION: A drum brake 10 has a rotary drum 13 to be rotated with wheels, and brake shoes 18, 20 arranged to be thrust against the rotary drum 13 for braking the rotary drum 13. It comprises a spring 76 for biasing the brake shoes 18, 29 in their thrusting direction to produce braking force, and an electric motor 78 with a reducer for driving the brake shoes 18, 20 in their non-thrusting direction against the biasing force of the spring 76 to cancel the braking force. The magnitude of the braking force depends on the magnitude of the biasing force of the spring 76 which biases the brake shoes 18, 29 in their thrusting direction. Thus, the wheels are braked with stable braking force which is not influenced by the parking brake operating force of the driver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225144-A (JP)
Title: Ice generator
Inventor: HOSAKA MASAHIRO
IPC: F25C1/14
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice generator capable of increasing production concentration of salt water sherbet ice, eliminating abnormal sound and abnormal vibration, and lowering salinity concentration of material water.  <P>SOLUTION: A scraper 5 of this ice generator is changed in its shape to increase the concentration of produced ice, and simultaneously provided with a sherbet ice flow channel 16 of low resistance inside of the ice generator, and a dynamic pressure is applied to the fluid by using an auxiliary pump blade 15. Further a hardness of a scraper material is increased, and simultaneously a tip edge for scraping off the ice has the sawtooth shape to lower a lowest allowable salinity concentration of the material water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223732-A (JP)
Title: Elevator car
Inventor: KAMIMURA AKIMASA
IPC: B66B13/30
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve quietness inside a car and facilitate adjustment work to a sound insulating member.  <P>SOLUTION: The length L1 in the width direction of a sound absorbing material 18 is long enough to exhibit sufficient sound absorbing functions. When intruding inside of the car from a minute gap having a minute distance 11 via an opening part 9, external noise advances toward the opening part 9 side while repeating reflection between the surface of a panel member 15 and the surface of the sound absorbing material 18. Then, when the eternal noise reaches a portion in the vicinity of the lower end of the sound absorbing material 18, a large part of energy is absorbed/diffused. Therefore, the amount of external noise intruding into the opening part 9 is extremely small, and the quietness inside the car is maintained at a sufficiently high level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231968-A (JP)
Title: Auto tensioner
Inventor: KAWAMOTO SHIGERU
IPC: F16F1/06
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact auto tensioner that appropriately keeps a tension of a belt.  <P>SOLUTION: The auto tensioner 1 includes a housing 20, a rocking arm 30 and a pulley 40. A coil spring 50 is housed in a spring reception chamber 60 formed between the housing 20 and the rocking arm 30. One end of the coil spring 50 is connected to the housing 20 and the other end thereof is connected to the rocking arm 30. The rocking arm 30 is urged by the coil spring 50 in the rocking direction X which is a direction in which the coil spring 50 is wound up. The housing 20 has an inner peripheral surface 25 which makes a contact with the coil spring 50. When the rocking arm 30 rocks in the rocking direction X, the coil spring 50 rotates substantially freely with respect to the inner peripheral surface 25. When the rocking arm 30 rocks in a rocking direction Y, an outer peripheral surface of the coil spring 50 is pressed against the inner peripheral surface 25 so that the coil spring 50 stands still with respect to the inner peripheral surface 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232502-A (JP)
Title: Boiling water reactor and method for suppressing acoustic vibration of steam piping in boiling water reactor
Inventor: MATSUURA MASAYOSHI
IPC: G21D3/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiling water reactor which effectively suppresses the acoustic resonance made in a main steam system without stagnating any non-condensable gas or any drainage inside a Helmholtz resonance tube.  <P>SOLUTION: The Helmholtz resonance tube 12, sloped downward to the steam pipe 9, is mounted on a lateral face of a steam pipe 9 from a steam dome 6 through a high-pressure turbine 10. Though the non-condensable gas, mixed in steam 2, is transported from the steam pipe 9, the gas passes its upper part. As such method for mounting the Helmholtz resonance tube 12 eliminates the concern of the stagnation of the non-condensable gas inside the Helmholtz resonance tube 12, therefore, its safety during operation is maintained. Additionally, no stagnation of drainage inside the Helmholtz resonance tube 12 keeps its volume constant and the acoustic vibration made in the steam pipe 9 can be suppressed only by the opening control of an opening adjustment valve 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236241-A (JP)
Title: Suction fan structure
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/54
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction fan structure having a suction fan placed in a manner to form an open space between the fan and a shake sorting mechanism placed below, capable of effectively preventing the intrusion of unnecessary materials from outside through the open space and effective for improving the efficiency of assembling work and maintenance work.  <P>SOLUTION: The lower fan cover member to cover the lower part of a suction fan is provided with a main body member and a rigid shielding member attached to the main body member at the base end of the shielding member and extending the free end downward to the back of the vehicle, and the main body member is detachably attached to the vehicle body in a state supporting the rigid shielding member. Preferably, the lower fan cover member is provided with an elastic shielding member attached its base end to the main body member in a manner to shield at least a part of the open space at the front side of the vehicle relative to the rigid shielding member, and the main body member is detachably attached to the vehicle body in a state supporting the elastic shielding member and the rigid shielding member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239894-A (JP)
Title: Energy conversion system
Inventor: KAWASAKI HARUHIKO
IPC: F15B21/14
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy conversion system, without deteriorating workability, when an operation speed of an actuator changes, even when a battery becomes a full charge state.  <P>SOLUTION: This energy conversion system has an orifice control valve 6 arranged in a passage 4 forming the return side when inertia energy and potential energy act on the actuator 1, a pilot pressure control valve 17 controlling the orifice control valve 6, and a controller C controlling the pilot pressure control valve 17, and is constituted so that the controller C keeps the orifice control valve 6 in a free flow position 6a by controlling the pilot pressure control valve 17, when inputting any of a signal of supplying a pressure fluid from a pump P to the actuator 1 via the passage 4, a full charge signal from a capacitor sensor 23 and a fail signal from a fail-safe sensor 24, and keeps the orifice control valve 6 in an orifice flow position 6b by controlling the pilot pressure control valve 17, when inputting a signal of returning a return fluid to a tank T via the passage 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236662-A (JP)
Title: X-ray ct system, its x-ray ct image reconstitution method and x-ray ct image photographing method
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by controlling the slice thickness of the tomographic images of the variable pitch helical scan or helical shuttle scan of an X-ray CT system having a two-dimensional X-ray area detector in a matrix structure represented by a multi-row X-ray detector or a flat panel X-ray detector.  <P>SOLUTION: In the image reconstitution of the variable pitch helical scan or the helical shuttle scan, the slice thickness is controlled by combining at least one or some of z filter superimposing processing, weighted addition processing of images in which a weighted coefficient is multiplied with the image-reconstituted tomographic images continued in a z direction and the image reconstitution of multiplying the weighted coefficient with the respective views of X-ray projection data. By the above, the slice thickness of the variable pitch helical scan is controlled to be the same slice thickness in the entire imaging range or in respective imaging ranges, or the tomographic images controlled to a desired slice thickness are realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006255415-A (JP)
Title: Hydraulic system for chair lift
Inventor: OBAYASHI TOSHIHIKO
IPC: F15B11/02
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a seat wherein oil is fed to a lift cylinder by stepping with the feet, in which since providing the oil to the lift cylinder is stopped in stepping for each one time, the seat stops for each stopping of the oil and discomfort is given to a treated person.  <P>SOLUTION: The hydraulic system for chair lift comprises a step pump having a piston 24 capable of moving to a rise position by the spring force of a spring 22 and lowering when an operation lever is stepped on and held within the cylinder 23, a hollow controlling tube 28 being attached to a piston, a communication aperture 24a being formed in communication with the controlling tube and an oil discharge hole 23a according with the communication aperture when the piston moves to the maximum lowering position being formed in the cylinder, a check valve 7 preventing spillover of the oil, a dwell cylinder 3 which stores the oil flowing out through the check valve from the foot pump, and a lift cylinder 4 which raises a sitting part with oil flowing out through the check valve from the foot pump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254468-A (JP)
Title: Mobile communications terminal having driving voltage control apparatus and method thereof
Inventor: OH JAE-HYUN
IPC: H04B1/04
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve power efficiency in a power amplifier and to prolong a battery available time by correspondingly vary a driving voltage and applying the varied driving voltage to the power amplifier if an output voltage of the power amplifier exceeds a predetermined critical range.  <P>SOLUTION: A mobile communication terminal including a power amplifier 204 configured to amplify a power of a transmission signal and output the amplified signal through an antenna, comprises a driving voltage control apparatus including: a high power detector 206 configured to output a level signal of a voltage corresponding to the voltage exceeding the particular critical range if the amplified power of the transmission signal exceeds said range; a detected voltage converter 208 configured to output a level shift signal shifting said level signal to a predetermined voltage; and a varied driving voltage output unit 210 configured to convert said level shift signal and apply the driving voltage to the power amplifier 204.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154874-A (JP)
Title: Optical fiber sheet
Inventor: IKUNISHI SHOGO
IPC: G02B6/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sheet in which optical fibers are laid in a circular-arc shape having no bent point, twist and distortion.  <P>SOLUTION: Optical fibers (2a, 2b and 2c) are laid on a wiring substrate surface and no bent point is made on a circular-arc portion (2c) of the optical fibers being laid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007249630-A (JP)
Title: Financial transaction system
Inventor: KOBAYASHI TAKASHI
IPC: G06Q40/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce work burdens on a business office terminal operator by performing seal of approval processing corresponding to a verification result of a seal impression and operator information.  <P>SOLUTION: A business office terminal comprises an image acquisition part for acquiring the image of a slip, a slip processing part for acquiring transaction data and a slip seal impression from the slip image, verification of a seal impression processing part for acquiring a registered seal impression on the basis of the transaction data and comparing it with the slip seal impression, a counter transaction processing part for transmitting the transaction data to a host when receiving the approval verification result of the seal impression, and an authenticated print processing part for printing authenticated print data received from the host to the slip. The host comprises a transaction processing part for performing a transaction on the basis of the transaction data, an operator information processing part for acquiring operator's seal of approval information on the basis of the operator information, and an authenticated print data preparation part for preparing the authenticated print data including the operator's seal of approval information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244682-A (JP)
Title: Balloon catheter
Inventor: TAMENORI YOICHI
IPC: A61M25/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter capable of placing a balloon in the inflated state inside the body cavity.  <P>SOLUTION: The balloon catheter is composed of a balloon member 1 to which a balloon part 12 and a valve element 15 are integrally attached, a tubular catheter body 2 to detachably attach the balloon member 1 to the distal end with the valve element 15 in the opened state, a connection part 2a integrally attached to the distal end of the catheter body 2, and an outer barrel 3 fitted to the catheter body 2. The connection part 2a is composed of a locking piece 23 to be detachably locked to a locking hole 13 formed at the proximal end of the balloon member 1 and a resilient member to energize the catheter body 2 in the direction of separating from the balloon member 1 with the locking piece 23 locked with the locking hole 13 of the balloon member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254016-A (JP)
Title: Packaging material
Inventor: SHITAMAE TAKUMI
IPC: B65D77/26
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in storage or transportation of a packed object after packing without spoiling workability in packing the packed object, in a packaging material with a type that an upper packaging material having an upper tube part to fit on the outside of a lower tube part of a lower packaging material is covered on the lower packaging material from the upside.  <P>SOLUTION: The packaging material 1 to pack a product 10 comprises: the lower packaging material 2 made of a corrugated board; and the upper packaging material 4 made of a corrugated board. The lower packaging material 2 has the lower tube part 22 stretching upward and the product 10 is placed thereon. The upper packaging material 4, which has the upper tube part 42 stretching downward and being fit on the outside of the lower tube part 22, covers the lower packaging material 2 while the upper tube part 42 is inserted into the lower tube 22 from the upside. Tilts (A, B, C, D) are provided on the periphery of the lower tube part and/or the upper tube part 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255374-A (JP)
Title: Control device of internal combustion engine
Inventor: HIRAISHI FUMIAKI
IPC: F02D43/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve stable combustion and drivability, by well restraining knocking of a spray guide direct injection engine capable of stratified lean combustion operation.  <P>SOLUTION: This control device controls a cylinder injection type internal combustion engine 1 capable of the stratified lean combustion operation, by directly igniting fuel 17 injected by pointing to a spark plug 12 from a fuel injection valve 13, and has a knock detecting means 23 detecting the knocking of the internal combustion engine, and simultaneously equally changes the target fuel injection timing of the fuel injection valve 13 and the target ignition timing of the spark plug 12 to the injection timing delay side by a control means 20, when detecting the knocking by the knock detecting means, in the stratified lean combustion operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006203940-A (JP)
Title: Semiconductor circuit and power-on-reset device
Inventor: TAMIYA HAJIME
IPC: G06F1/24
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-on-reset device having a semiconductor circuit of a constitution for reducing layout area with a small number of components, without using capacitors and resistors.  <P>SOLUTION: In a power-on-reset device generating a signal at the time of the power rise of a power source unit, an output means 1 notifies that a value of a power voltage VDD has reached to a sufficient value for operating a P-channel MOS transistor Mp and an N-channel MOS transistor Mn. Further, without resistor elements and capacitor elements, with other elements such as transistor elements M1, M3, M2, etc., the divce constitutes a means for notifying that the power voltage VDD has reached to a sufficient value for operating a P-channel MOS transistor Mp and an N-channel MOS transistor Mn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007258135-A (JP)
Title: Light source and lighting system
Inventor: MORIYAMA KATSUYA
IPC: F21S8/04
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source and a lighting system improved to have fully raised heat dissipation performance and a long life.  <P>SOLUTION: In the light source body 3 including a substrate 6 having a light emitting element 5 mounted on the front surface thereof and a frame 7 for holding the substrate 6 in such a manner that the front surface of the substrate 6 is opened, a through hole 13 is formed in the substrate 6 to electrically connect a conductor 11 on the front surface side to a conductor 12 on the rear surface side, a heat transmission member 15 is filled into the through hole 13 and the rear surface of the substrate 6 is firmly fixed to the frame 7 with a resin member 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263383-A (JP)
Title: Refrigerating device
Inventor: OKAMOTO MASAKAZU
IPC: F25B1/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform an operation of optimum operation efficiency, in a refrigerating device comprising a refrigerant circuit of a supercritical refrigerating cycle.  <P>SOLUTION: This refrigerating device comprises the refrigerant circuit 20 having a compressing mechanism 30, an outdoor heat exchanger 21, an expansion mechanism 40 and an indoor heat exchanger 23, and performing a vapor compression type supercritical refrigeration cycle. The expansion mechanism 40 comprises a first throttling mechanism 41 and a second throttling mechanism 42 of variable throttling amount to expand a refrigerant of the refrigerant circuit 20 in two stages. A target value of a high pressure-refrigerant pressure of the refrigerant circuit 20 is derived on the basis of an outlet refrigerant temperature of the outdoor heat exchanger 21 and an inlet air temperature of the outdoor heat exchanger 21 in a cooling operation. A target value of the high pressure-refrigerant pressure of the refrigerant circuit 20 is derived on the basis of an outlet refrigerant temperature of the indoor heat exchanger 23 and an inlet air temperature of the indoor heat exchanger 23 in a heating operation. The high pressure is controlled by adjusting the throttling amount of the first throttling mechanism 41 or the second throttling mechanism 42 to control the high pressure-refrigerant pressure to the target value.  <P>COPYRIGHT: (C)2008,JPO&INPIT