baber/WOPTO huggingface dataset:
Patent JP-2007164215-A (JP)
Title: Drum unit and ground plate for use in drum unit
Inventor: IKEHARA MASAO
IPC: G03G21/16
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory conduction between a ground plate and a pivot or a drum pipe stock.  <P>SOLUTION: A ground plate 37 includes a circular substrate 38, a plurality of first claw members 42, and a bending part 48. The circular substrate 38 is smaller than an inside diameter of the drum pipe stock. The first claw members 42 are formed on an outer peripheral part of the circular substrate 38 at prescribed intervals in a circumferential direction so as to project outward and are made electrically conductive to the inside of the drum pipe stock. The bending part 48 is formed with a part of the circular substrate 38 and is made electrically conductive to the pivot. A plurality of projections 36 are formed on a ground plate attachment face of a flange member 32, and attachment holes 40 to which the projections 36 are fitted are formed in the circular substrate 38, and each attachment hole 40 in the circular substrate 38 is formed in a position interposed between two claw members 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209022-A (JP)
Title: Multi-air conditioner
Inventor: ITO KENJI
IPC: F25B47/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-air conditioner capable of preventing shortage of an oil level of a compressor in defrosting operation.  <P>SOLUTION: This multi-air conditioner has an outdoor machine unit 10 having the compressor 11 compressing a refrigerant, and a plurality of indoor machine units 20 having an indoor heat exchanger 21, and outputs a control command for controlling output of the compressor 11 of the outdoor machine unit 10 from the respective indoor machine units 20, and has a control part for performing the defrosting operation for heating an outdoor heat exchanger 13 provided in the outdoor machine unit 10. The control part performs refrigerant recovery operation for recovering the refrigerant gathered in the outdoor heat exchanger 13 provided in an outdoor machine to the compressor 11 when starting the defrosting operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206591-A (JP)
Title: Measuring instrument
Inventor: HIRAO YOSHIHIKO
IPC: A61B5/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which conventional measuring instruments cannot easily and precisely measure pressure information in the body.  <P>SOLUTION: This measuring instrument 10 disposed in the body is provided with: a sensor section 101 having a receiving means 1011 for receiving pressure, or a measuring object, and a signal acquisition means 1012 for acquiring a detection signal, or a signal corresponding to a physical quantity received by the receiving means 1011; a signal output section 102 for outputting the detection signal; a container 106 having the signal acquisition signal 1012 of the sensor section 101 and the signal output section 102 in its inside with the receiving means 1011 of the sensor section 101 exposed to the outside; and a tubular member 500 attached to the container 106 and being a tubular member communicated with the inside of the container 106, wherein parts of the container 106 other than the part where the tubular member 500 is attached are tightly sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208767-A (JP)
Title: Rotating device
Inventor: CHOKAI YOHEI
IPC: F01C1/356
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating device providing small loss even in the case that flow rate and pressure vary significantly and to generate power in an unintentional action of a human being in his daily life by using the rotating device.  <P>SOLUTION: A rotor 22 is provided in a casing 21 in an eccentric state and fluid flowing in from an inlet port 25 and fluid flowing out from a discharge port 26 are separated by a vane provided for the rotor 22 and the rotor 22 is rotated by providing the vane with pressure difference between the intake port side and the discharge port side. The vane is positioned to a casing inner wall by providing the vane with a protruding part and fitting it to a guide groove 25 bored inside of the casing 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211006-A (JP)
Title: Solid imaging device and manufacturing method therefor
Inventor: YAMAMOTO ATSUHIKO
IPC: H01L27/146
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FD unit having high conversion efficiency without increasing manufacturing processes.  <P>SOLUTION: The FD unit 120 has a region closer to a readout transistor 130 and a region closer to a reset transistor 140, both regions having impurity structures different from each other. The region closer to the reset transistor 140 is a source/drain region of an LDD structure as in a conventional case. In contrast, the region closer to the readout transistor 130 is formed by using n-type ions that are used for a photodiode 110. Ion dose at the FD unit 120 is smaller than the total ion dose at the source/drain region of the LDD structure. As a result, the FD unit 120 is formed with fewer doses of ions than those of ions in the conventional case. This reduces the capacity of an N region and of a p-type well region of the FD unit 120, thus improves the conversion efficiency of the FD unit 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212173-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the fun of a game property for AT and RT.  <P>SOLUTION: The game machine is provided with an additional privilege preferentially imparting state continuing means for imparting a prescribed game privilege different from a special privilege preferentially compared to the special privilege and continuing an additional privilege preferentially imparting state until reaching the specified number of games to end an additional privilege imparting state in the case that the special privilege is selected as the drawing result of internal drawing in the additional privilege imparting state. Then, in the additional privilege preferentially imparting state, the internal drawing is executed with all game privileges including the special privilege different from the already selected special privilege in an already selected state as drawing objects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218491-A (JP)
Title: Probe housing container, prober, probe arrangement method, and method of manufacturing its probe housing container
Inventor: GUNJI MASANORI
IPC: G01R31/28
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a manufactured probe in a prober without exposing it in an atmosphere.  <P>SOLUTION: The probe housing container is used to supply a probe to a prober without exposing it in an atmosphere. Preferably, an oxide film is removed from the tip end of the probe without exposing the probe in the atmosphere through dry processing using an ion source or the like, and the probe is housed in the probe housing container. Thus, the probe can be replaced and attached in the prober without exposing it in an atmosphere, avoiding the formation of an oxide film on the surface of the probe. In addition, an operator is unnecessary to directly touch the probe when attaching the prober to the prober, preventing its tip end from being broken. Thus, electrical characteristics of a semiconductor element or the like on a wafer can be stably measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213565-A (JP)
Title: Hybrid vehicle and its control method
Inventor: UEMURA TOMOHITO
IPC: B60L50/16
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration or sound generated when an internal combustion engine is started after traveling is started and to further economize the fuel consumption of a hybrid vehicle.  <P>SOLUTION: When a vehicle is started, the supply of fuel to an internal combustion engine is substantially stopped and the internal combustion engine is controlled in such a way that the engine is associated with a motor generator working as an electric motor, so that the engine is accelerated along with the vehicle until a predetermined rpm is reached. After the predetermined rpm has been reached, the supply of fuel to the engine is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217273-A (JP)
Title: Touch panel device
Inventor: OIKAWA TATSUHIKO
IPC: G06F3/042
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel device which facilitates a replacement operation on site without need of a skilled technique.  <P>SOLUTION: This touch panel device 110 is composed of: a substrate 6 which has a size not smaller than an effective screen of a display 5; a spacer 3 holding a spacing between the substrate 6 and the display 5; a hanging metal piece 1 and a lower end fitting bracket 7 (fixing means) which fix the substrate 6 to the display 5; an optical unit 4 which detects positional information; and a retroreflection plate bracket 2 which is equipped with a plurality of retroreflection plate 2a which reflects light emitted from the optical unit 4 and returns it again to the optical unit 4. In the configuration, the optical unit 4 is attached to one side of the same face of the substrate 6 and the retroreflection plate brackets 2 are attached to other three sides respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218651-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA TAKAHIDE
IPC: H01L27/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the density of crystal defects existing in the vicinity of a pn junction formed on the backside of a semiconductor substrate can be evaluated correctly.  <P>SOLUTION: A trench 120 is formed in the backside of a semiconductor device 100. The trench 120 elongates from the backside of a p-type collector layer 32 toward the surface side thereof and passes the surface of the p-type collector layer 32 to intrude into a base region 110. The trench 120 penetrates the p-type collector layer 32 and intrudes into the base region 110. The wall surfaces of the trench 120 touching the p-type collector layer 32 and a backside base layer 80, respectively, are covered with trench insulating films 44a and 44b. A conductive material 10 is embedded on the inside. An insulating film is not formed on the wall surface of the trench 120 touching an n<SP>+</SP>-type buffer layer 30 and the conductive material 10 is conducting with the n<SP>+</SP>-type buffer layer 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215517-A (JP)
Title: Constant velocity universal joint
Inventor: NISHIO KEISUKE
IPC: F16D3/84
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint proud of stable ventilation performance.  <P>SOLUTION: This constant velocity universal joint has an outer race 22 forming a plurality of track grooves 22a on an inner peripheral surface, an inner race 21 forming a plurality of track grooves 21a making a pair with the track grooves 22a of the outer race 22 on an outer peripheral surface, a plurality of balls 23 transmitting torque by interposing between the track grooves 22a of the outer race 22 and the track grooves 21a of the inner race 21, and a cager 24 holding the balls 23 arranged between the outer race 22 and the inner race 21. The inside of a joint is sealed by connecting one end of boots 28 to the outer race 22, and fitting the other end of the boots 28 to an outer peripheral surface of a stab shaft 25 as a shaft member. A ventilation groove 32 is arranged on an outer peripheral surface of an annular recessed part 25b of the stab shaft 25, and an air vent 31 communicating the inside and the outside of the joint, is formed of the ventilation groove 32 and an inner peripheral surface of the boots 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228388-A (JP)
Title: Protection relay system
Inventor: OKAMOTO NOBUYOSHI
IPC: H02H3/38
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection relay system capable of preventing unnecessary operations of a protective relay due to zero-phase circulating current, fault current shunt at external fault, and external fault.  <P>SOLUTION: An interlock device 10 incorporated in the protection relay system is provided with a fault line determination processing portion 12, which determines a failed transmission line (set to S line) of S, T, U lines, based on electrical quantity inputted from S, T, U lines and outputs a failed line determination result indicating the result of this determination, and an interlock portion 14, which locks trip signals TR<SB>T</SB>, TR<SB>U</SB>for opening circuit breakers 5<SB>T</SB>, 5<SB>U</SB>installed on the T and U lines other than the S line, on which it has been determined that a fault has occurred as the fault line determination result inputted from the fault line determination processing portion 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007162032-A (JP)
Title: Resin composition and its usage
Inventor: KAWAGUCHI YOJI
IPC: C08K5/24
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in water-solubility even after undergone a thermal history, and its use.  <P>SOLUTION: The resin composition comprises a polyvinyl alcohol resin (A), a polybasic inorganic acid or its alkali metal salt (B), and a hydrazine compound (C), wherein the main component of the resin composition is the polyvinyl alcohol resin in which the content of the polybasic inorganic acid or its alkali metal salt (B) is 0.05-5.0 parts by weight based on 100 parts by weight of the polyvinyl alcohol resin (A) and the content of the hydrazine compound (C) is 0.05-5.0 parts by weight based on 100 parts by weight of the polyvinyl alcohol resin (A). The film obtained by forming the resin composition is used as a temporary protective film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008231960-A (JP)
Title: Fuel pump
Inventor: TOMOMATSU KENICHI
IPC: F02M37/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump which includes two pump flow passages on an outer and inner peripheries in a pump part and is of a type driven by one impeller, wherein an outer and inner peripheral suction passages for communicating between both pump passages can be formed in a side part of a pump case and the deterioration of combined efficiency of the fuel pump can be suppressed.  <P>SOLUTION: A fuel pump 4 equipped with a motor part 9 and a pump part 5 for boosting sucked fuel driven by a rotation driving force of the motor part 9 and discharging the boosted fuel, sets between 11°-58° the center angle θ between an end 86 on an inner peripheral suction port side of an inner peripheral pump flow passage 8 and an end 77 on an outer peripheral discharge port side of an outer peripheral pump flow passage 7 in a rotational center 93 of an impeller 6 when an outer peripheral pump flow passage 7 and inner peripheral pump flow passage 8 formed in the pump part 5 are overlaid in a radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232475-A (JP)
Title: Fuel supply pipe for slow combustion of heat storage type burner
Inventor: YASUE TAKASHI
IPC: F23C99/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply pipe for slow combustion of a heat storage type burner, facilitating adjustment for the position and direction of a flame in slow combustion without melting.  <P>SOLUTION: The fuel supply pipe 7a for supplying fuel into a furnace 10 is formed of heat resisting ceramic, and a purge air supply pipe 7c for supplying purge air to the fuel supply pipe 7a is disposed in the interior of the fuel supply pipe 7a with the tip located inside the tip of the fuel supply pipe 7a. The fuel supply pipe 7a is loosely inserted in the inside of a cylindrical base member 7b fitted to the furnace wall 1, a sealing member 7d sealing between the inner peripheral surface of the base member 7b and the outer peripheral surface of the fuel supply pipe 7a is provided around the fuel supply pipe 7a, and preferably an angle control means 7e for rocking the fuel supply pipe 7a in the base member 7b is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236864-A (JP)
Title: Stator, rotor and motor
Inventor: WATANABE KENJI
IPC: H02K1/28
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can reduce the rotor moment of inertia, without causing the lowering of peak torque.  <P>SOLUTION: The motor comprises a stator core 2, a load-side bracket 4 and an anti-load side bracket 5, which are arranged at radial ends of a coil wound around the stator core and a stator. Also in the motor, the stator arranged at the inside-diameter side of the stator core via an air gap between the stator core and itself and a ring magnet are fixed to the load-side bracket or the anti-load side bracket via a ring-shaped yoke 11 comprising a magnetic material, and a thin-thickness ring is fixed to the inside-diameter side of the ring magnet; and the motor uses a rotor in which the end of the thin-thickness ring is fixed to the extending part that extends from a shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232969-A (JP)
Title: Suspended particulate matter measuring device
Inventor: OGAWA SHIGEO
IPC: G01N21/21
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To identify whether a particle to be detected is a spherical particle or fibrous particle in a small optical system layout.  <P>SOLUTION: This suspended particulate matter measuring device comprises: a light source 3 for emitting linear polarized light; a light receiving means 4 for detecting scattered light by incidence of the linear polarized light to a particle 1 and converting it into an electrical signal; a polarization plane rotating means 6 for repeatedly varying the polarization plane of the linear polarized light by an optional angle from the normal direction of the scattering plane 5; a particle orienting means 2 for turning the particle 1 to the normal direction of the scattering plane 5; and a particle identifying means for identifying the shape of the particle, based on a signal output from the light receiving means 4. The light source 3 polarizes the polarization plane of the linear polarized light in the normal direction of the scattering plane 5. A light receiving means 4 detects scattered light whose scattering angle about the particle 1 with respect to the direction from the light source 3 toward the particle 1 is substantially 10 degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244646-A (JP)
Title: Image projection system
Inventor: ODA AKIHIRO
IPC: G09G5/36
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower the manufacturing cost of a projector when a user does not require a function of automatically making trapezoid correction of an image to be projected by enabling the user to make a choice of whether the function is available for an image projection system.  <P>SOLUTION: The image projection system includes the projector and a USB cable. The USB cable has a signal output terminal for outputting image data transmitted from a computer to the projector, an angle sensor which detects an angle, and a control unit which controls the angle sensor. When the signal output terminal is mounted on the projector (S1), the control unit detects the angle of a tilt of a projector main body to a horizontal surface by using the angle sensor, and also detects the vertical direction of the projector main body based upon the detected angle (S2). Then information on the angle detected by the angle sensor and the vertical direction is transmitted from the signal output terminal to the projector 2 (S3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238010-A (JP)
Title: Conveying apparatus
Inventor: KUMAKURA YASUO
IPC: B65G53/46
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying apparatus controlling occurrence of the capture of the blades by the crushing section and enabling easy reduction of the power consumption by reducing the load on the driving mechanism.  <P>SOLUTION: A rotary feeder 14, serving as a conveying apparatus, has a container 20 having an opening, a rotor 50 contained in the container 20 and being capable of transferring metal waste, a driving mechanism which covers the opening, is arranged adjacent to the rotor 50 and drives the rotation of a divider 60 dividing the inside of the container 20 into a target matter containing side and an inner passage T side and the rotation of the rotor 50 in the normal-rotation direction A and the reverse-rotation direction B, and a containing-side crushing section crushing metal waste in cooperation with the rotating rotor 50. The container-side crushing section has the first crushing surface 64a opposing the rotor 50 rotating in the normal-rotation direction A and the second crushing surface 64b opposing the rotor 50 rotating in the reverse-rotation direction B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244032-A (JP)
Title: Semiconductor apparatus and manufacturing method thereof
Inventor: KOTABE TAKAHIRO
IPC: H01L23/52
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus wherein an interlayer insulating film and/or a metal film for wiring etc. having tensile stress are formed on a semiconductor substrate, and the warpage of a wafer can be suppressed.  <P>SOLUTION: This semiconductor apparatus comprises the semiconductor substrate 10 in which a semiconductor device is formed, and one or a plurality of layers of metal films 16a, 16b and 18 deposited on the semiconductor substrate 10. A stress relaxation film 17 for relaxing a wafer warpage amount is provided on either one side of the lower layer side and the upper layer side of a first wiring metal film 18 which is one wiring metal film from among one or a plurality of layers of wiring metal films whose deposition makes the absolute value of the wafer warpage amount maximum, the stress relaxation film 17 having compressive stress, the first wiring metal film 18 having tensile stress, and the absolute value of the wafer warpage amount generated by the deposition of the stress relaxation film 17 is smaller than the absolute value of the wafer warpage amount generated by the deposition of the first wiring metal film 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239209-A (JP)
Title: Foldable cuplike container
Inventor: KUSUMOTO KAZUTO
IPC: B65D3/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supporting foldable cuplike container which maintains its flat shape when not used and causes an opening to widen sufficiently when used.  <P>SOLUTION: An outside sheet O has pasting portions 1 and 1, side walls 3 and 3, and a fold 20. The side walls 3 and 3 are so shaped that their lateral length becomes greater as they extend vertically outward. The fold 20 has a bottom face 4 at the lateral center, and supports 6 and 6 projecting laterally outward from the bottom face 4. When the container is not used, the fold 20 is folded superposably into a flat shape between the side walls 3 and 3. When the container is used, the side walls 3 and 3 are curved or bent to make the bottom face and the opening into an almost circular shapes in a plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT