baber/WOPTO huggingface dataset:
Patent JP-2005040714-A (JP)
Title: Method for detecting abnormal quantity of airflow in garbage disposer
Inventor: YAMADA HIDEAKI
IPC: B09B3/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the clogging of an air passage for circulating the air in a treatment tank in a dew-condensation circulation system garbage disposer.  <P>SOLUTION: The temperature of the air flowing through the air passage before being reheated and the temperature of the reheated air are detected. When such a condition is continued that the temperature difference between the air before reheated and the air after reheated becomes equal to or higher than a predetermined value, it is detected that the quantity of the airflow is abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045956-A (JP)
Title: Control device of motor
Inventor: IKEDA HIDETOSHI
IPC: H02P29/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control device that can attain the stable and quick response of a control system by setting a plurality of parameters and by a simple adjustment.  <P>SOLUTION: The control device of a motor comprises: a velocity proportional feedback part that adds a signal component, on which a cutoff frequency has made a low-pass filter of ωf act by multiplying a velocity detection signal ωm by a velocity gain Kv and a negative code, to a command signal τr; a velocity integration feedback part that adds a signal component, which is obtained by multiplying a signal integrated with a velocity detection signal ωm with a velocity integration gain Kvi and a negative code, to the driving force command signal τr; and a parameter setting part that sets the velocity gain Kv, the velocity integration gain Kvi and the cutoff frequency ωf on the basis of an input response setting parameter ωs, a motor inertia value Jm and a total inertia value Jo. The parameter setting part sets the velocity gain Kv, the velocity integration gain Kvi, and the cutoff frequency ωf so that a ratio to a break point frequency ωvi, which is a value obtained by dividing the velocity integration gain Kvi of the cutoff frequency ωf by the velocity gain Kv, becomes larger as a ratio to Jo/Jm becomes larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041158-A (JP)
Title: Inkjet recoding head chip
Inventor: HIRATSUKA MASASHI
IPC: B41J2/05
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head chip that has an electrode capable of providing an enough bonding area, and is manufactured in a simple process.  <P>SOLUTION: An Ni film 24 and an Au film 25 are formed on a pad 13 by an electroless plating process. The Ni film 24 is selectively plated on an opening section of an aluminum pad 22. The Au film 25 is formed on the Ni film 24 by the electroless plating process. After the alignment of the chip 101 and a plurality of leads 31 of a conductor film are carried out, the leads 31 are heated to be pressed against the pad 13 so that the plurality of leads 31 are integrally bonded to the pad 13 on the chip 101 by the heat and the weight. As the pad 13 is in roughly a rectangular shape, it is possible to make a bonding region 52 between the pad 13 and the leads 31 wide. As the thickness of a portion which is plated with the Au film 25 is attained enough, the warpage of the chip 101 and the variation of the leads 31 can be avoided, and then it is possible to surely connect the leads 31 with the chip 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064090-A (JP)
Title: Pull-up transistor array of high voltage output circuit
Inventor: HEN ZAINICHI
IPC: H01L21/336
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-up transistor array of a high-voltage output circuit.  <P>SOLUTION: In the transistor array, an epitaxial layer is formed on a semiconductor substrate, and n double diffusion DMOS transistors (Trs) are horizontally arranged on the epitaxial layer. One of the source/drain of each of the above-mentioned double diffusion type transistors is individually formed in each transistor, and the n double diffusion type transistors share the other source/drain. Thus, this pull-up transistor array can output a signal of high voltage and high current, an element isolation region is not required between the double diffusion transistors, and therefore an element can be integrated highly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045718-A (JP)
Title: Low-pass filter and direct modulator
Inventor: MOROHASHI HIDEO
IPC: H03H11/12
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an RF output level to a prescribed range of level according to the output level range of an apparatus connected to the input side without increasing power consumption.  <P>SOLUTION: The gain of an LPF 12 is determined by the resistance ratio of a resistor R1 and a circuit 20. Then, resistance of the circuit 20 is changed by turning a switch SW1 on and off so that the gain of the LPF 12 can be changed according to the output level range of a connected apparatus. In this way, the output level range of the LPF 12 can be adjusted to a prescribed range. In this case, the change of frequency characteristics of the LPF 12 caused by the change of the resistance of the circuit 20 is compensated by turning a switch SW2 on and off, and changing the resistance of a circuit 22 so that only the gain of the LPF 12 can be changed according to the types of the connected apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054399-A (JP)
Title: Escape ladder housing frame and method of producing the same
Inventor: IWASHITA YOSHIO
IPC: E06C9/14
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escape ladder housing frame which is reduced in parts count, formed in a manner saving the labor of welding etc. and preventing degradation in corrosion resistance, and facilitates opening of an upper cover, and to provide a method of producing the escape ladder housing frame.  <P>SOLUTION: The housing frame 3 is set in an opening formed in a slab 1 of a floor, a veranda, or the like, for housing therein a foldable escape ladder 10, and covered with the upper cover 5 which is pivotally mounted on one side of an upper edge 34 such that one side-end of the cover is openable. The housing frame is produced by forming folded edge pieces 35, 38 along side portions extending in a longitudinal direction of a single metal plate, forming a bulge portion 32 which is embedded in the slab, on a side piece 31 except for both ends of the same, cutting away four notches 36a to 36d in the folded edge piece 35 at suitable intervals, squarely folding the side piece 31 having the notches 36a to 36d by press-forming, and fixing both edges of the side piece 31 by welding. In this manner the housing frame 3 thus formed is produced by carrying out a blanking/drawing step, a folding/drawing step, a four-side bending step, and a welding step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004071569-A (JP)
Title: Manufacturing method of lighting device or signal transmitting device and lighting device or signal transmitting device manufactured by the method
Inventor: MORET FREDERIC
IPC: F21Y101/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device or a signal transmitting device which comprises a light source 16; a reflector 14 for reflecting lights emitted from the light source 16 to a lens 18 to generate lights for lighting or a signal along a light axis A-A; the lens 18 having a flange and supported by a supporting body 20, and the supporting body 20 having ring-shaped faces 26, 26' of which the outer edges are partitioned by cylindrical-shaped limbs 28, 34.  <P>SOLUTION: A process for deforming the cylindrical-shaped limbs 28, 34 in directions of the ring-shaped faces 26, 26' is performed for surrounding the flange 24 of the lens 18 and holding the limbs 28, 34 at fixed positions without clearances and without the need for additional elements, and the deformations of the limbs 28, 34 are performed by applying a force parallel to the light axis A-A of the lighting device or the signal transmitting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061292-A (JP)
Title: Fuel reforming device
Inventor: ARAIDA YOSHIO
IPC: F02M27/04
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming device capable of approaching complete combustion of fuel.  <P>SOLUTION: The fuel reforming device is structured to have a cylindrical electromagnetic power processing body 2, and a pair of permanent magnets 6, 7. The cylindrical electromagnetic power processing body 2 is provided with an inlet 3 and an outlet 4 on each of both ends in the length direction, and on the inside, a plurality of capillaries 5 made of electromagnetic induction-prone material with necessary diameters along the length direction. The pair of permanent magnets 6, 7 are arranged on the outer periphery of the cylindrical electromagnetic power processing body 2 to opposingly sandwich the cylindrical electromagnetic power processing body 2 so that the opposing faces of the magnetic polarities are different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058419-A (JP)
Title: Game machine
Inventor: SETOGUCHI FUTOSHI
IPC: A63F5/04
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine providing game modes with rich taste without boring a player and performing an appropriate ball putout design in a game machine having a retention period.  <P>SOLUTION: A win combination retaining means puts a specific win combination into a retained state and a release lottery means performs a release lottery processing to determine whether or not releasing the retained state. When winning the release lottery, the retained state is released and the win processing of the specific win combination under the retained state is performed in order. When turned into a state of satisfying a predetermined release probability changing condition, a release probability is changed based on a plurality of release probabilities possessed by the release lottery means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064282-A (JP)
Title: Method for forming external electrode of chip-shaped electronic component, and chip-shaped electronic component
Inventor: ONODERA AKIRA
IPC: H01G13/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode forming method capable of suitably forming an external electrode for a chip in which an inner electrode is projected at the end of the chip.  <P>SOLUTION: After applying metal paste of high viscosity to a prescribed area of the chip end at the time of forming a ground electrode, metallic paste of low viscosity is applied to an area wider than the area where the metal paste of high viscosity is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062605-A (JP)
Title: Optical path switching device and electronic appliance equipped with the same
Inventor: SHIMIZU YUKIKO
IPC: G02B26/02
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path switching device which facilitates a design and enhances a degree of freedom of the design.  <P>SOLUTION: The optical path switching device is provided with: a casing 7 having a base part 9 on which a light transmission hole 13a as an optical path of an optical system is formed; a drive body 18 which has a shield part 19a and an attachment part 20a and is rotated between a close position and an open position; a wire-shaped first shape memory alloy member 30 which fixes both end parts to first electrodes 16, 16 respectively, attaches an intermediate part to an attachment part of the drive body, shrinks the intermediate part by energization, and rotates the drive body in the first direction; a wire-shaped second shape memory alloy member 31 which fixes both end parts to second electrodes 17, 17 respectively, attaches an intermediate part to the attachment part of the drive body, shrinks the intermediate part by energization, and rotates the drive body in the second direction opposite to the first direction; and lock means 32, 33(27) which lock the drive body on at least one side position of the open position or the close position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058129-A (JP)
Title: Tailing return-treating device of threshing machine
Inventor: DOIHARA JUNJI
IPC: A01F12/52
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tailing return-treating device of a threshing machine, capable of precisely carrying out the rethreshing treatment of the tailing return.  <P>SOLUTION: The tailing return-treating device is constituted by installing a tailing return-treating part 14 for receiving the tailing return and carrying out the rethreshing treatment of the received tailing return in the upper side of a tailing return-transporting and receiving gutter 13a having a tailing return-transporting screw 13b for horizontally transporting the tailing return, installed and axially supported in the inside. The retreated tailing return subjected to the rethreshing treatment at the tailing return-treating part 14 is returned by an upper tailing return-returning and lifting device to the rear upper part of a chaff sieve 10b of a swinging selection device 10, or a waste dust-treating chamber 6. The tailing return transported in the tailing return-receiving and transporting gutter 13a is returned to a transporting shelf 10a of the swinging selection device 10, or a tailing return-treating chamber 7. An upper tailing return-transporting shaft 14b internally installed in and axially supported by the tailing return-treating part 14, and the tailing return-transporting screw 13b internally installed in and axially supported by the tailing return-transporting gutter 13a are rotatably driven in the reverse direction, and the upper tailing return-transporting shaft 14b is arranged in the front part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064345-A (JP)
Title: Semiconductor device
Inventor: HARADA YUICHI
IPC: H01L29/786
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To raise an ESD resistance to high and to lower an on resistance to low in a semiconductor device in which a reduced surface structure is applied.  <P>SOLUTION: The semiconductor device includes a parasitic pn diode in which an n-type region having an n-<SP>+</SP>type drain region 28 brought into contact with an n-type offset region 29, which is brought into contact with an n-well region 22, the n-type offset region 29 and the n-well region 22 directly under a drain electrode 31 is bonded to a p-type region having a p-type semiconductor substrate 21 in such a manner that when a high voltage of the ESD is applied to the drain electrode 31, a reverse bias is applied to the parasitic pn diode so that breakdown current flows between the drain electrode 31 and a back electrode 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067398-A (JP)
Title: Small pilotless plane
Inventor: TANABE YASUTADA
IPC: B64C39/10
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and light weight of a small pilotless plane suitable for hand throw staring or the like and portable by one person.  <P>SOLUTION: The small pilotless plane is provided with: all flying wing type main wing 1 being a camber wing type having an approximately flat lower surface, being thin toward a wing end in a tapered shape, having a wing front edge having a retreat angle and having a tailless type aerodynamincal surface of low aspect ratio; movable flaps 2 extending to both left and right sides at a rear edge part of the main wing over the approximately whole width and having a camber angle in at least horizontal flying; vertical stabilizer plates 3 arranged at both ends of the main wing; and two propellers 5 arranged on an upper surface of the main wing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136082-A (JP)
Title: Ball extracting apparatus for pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball extracting apparatus in which an original closed state is automatically recovered after the end of ball discharge.  <P>SOLUTION: In the ball extracting apparatus for a Pachinko machine, a ball tray 1 is provided with an opening/closing valve 4 of a ball extracting port 2 and a delay mechanism for delaying the transition of the opening/closing valve 4 from the opened state to the closed state, and is configured to delay closing of the opened ball extracting port 2. Then, the delay mechanism is composed of an operating lever 5 for opening/closing the opening/closing valve 4 and a governor 6 for suppressing a recovery speed for recovering the operating lever 5 after opening the opening/closing valve 4, and freely selects the state of disengaging the operating lever 5 and the governor 6 to speedily close the opening/closing valve 4 and the state of engaging the operating lever 5 and the governor 6 to delay closing the opening/closing valve 4. In such a case, the governor 6 is composed of a first gear 7, a second gear 8, and a governor body 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066234-A (JP)
Title: Double-axis feeder for bar shape cosmetics
Inventor: OBA ATSUSHI
IPC: A45D40/24
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-axis feeder where bar shape cosmetics are individually slid by rotatably connecting tip cylinders at both the ends of a relay cylinder, so as to constitute feeding mechanisms.  <P>SOLUTION: In the double-axis feeder 1 for the bar shape cosmetics, the tip cylinders 10A, 10B are turnably connected to both the ends of the relay cylinder 20. A core chuck member 30a with the bar shape cosmetic A1 fixed at the tip end is stored in the tip cylinder 10A. The feeding mechanism includes the tip cylinder 10A; the core chuck member 30a; and a helical groove in the relay cylinder 20. A core chuck member with the bar shape cosmetic B1 fixed at the tip end is stored in the tip cylinder 10B. The feeding mechanism includes the tip cylinder 10B; the core chuck member 30b; and a helical groove in the relay cylinder 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073765-A (JP)
Title: Multi-tube type x-ray ct apparatus
Inventor: SATO MAKOTO
IPC: A61B6/03
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-tube type X-ray CT (computerized tomography) apparatus capable of performing irradiation with X-rays of a dose neither excessive nor deficient by quickly responding to the shape and organ of a photographing part of a patient while suppressing the ineffective exposure of the patient and capable of obtaining the tomographic images of high image quality at a high speed.  <P>SOLUTION: The respective tube currents of X-ray tubes 21A, 21B and 21C are controlled so that each average transmission X-ray dose assumes a certain set value on the basis of: the data of the average transmission X-ray dose D<SB>22B</SB>(T(0)) from the tube 21B located at the opposing position at the time T(0) when the tube 21A comes to the position of 21A<SB>1/3π</SB>at the time T(1/3π); the data of the average transmission X-ray dose D<SB>22C</SB>(T(0)) from the tube 21C when the tube 21B comes to the position of 21B<SB>1/3π</SB>; and the data of the average transmission X-ray dose D<SB>22A</SB>(T(0)) from the tube 21A when the tube 21C comes to the position of 21C<SB>1/3π</SB>, for instance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076069-A (JP)
Title: Method for manufacturing transparent electroconductive layered body
Inventor: NOGUCHI TOMOISA
IPC: C23C14/34
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a layered body having such a completely-crystallized transparent electroconductive layer as to acquire superior transparency, reliable resistance to humidity and heat, not too low specific resistance, and stable optical properties like phase difference characteristics, on a substrate made of a molded organic polymer.  <P>SOLUTION: This manufacturing method comprises steps of: forming an amorphous transparent electroconductive layer on the substrate made of the molded organic polymer through reactivity sputtering, at a substrate temperature of 80 to 150°C and in a vacuum degree of 8×10<SP>-3</SP>Pa or less, so that the layer can be made of an In-Sn complex oxide in which an amount of Sn atoms is 1 to 6 wt.% based on the total weight of In atoms and Sn atoms, have a thickness of 15 to 30 nm, contain holes with a mobility of 15 to 28 cm<SP>2</SP>/VS, and contain carriers with a density of (2 to 5)×10<SP>20</SP>/cm<SP>3</SP>; and heat-treating the transparent electroconductive layer at a lower temperature than 120°C to convert it into such a completely-crystallized transparent electroconductive layer as to contain the holes with a mobility of 30 to 45 cm<SP>2</SP>/VS and the carriers with a density of (2 to 7) ×10<SP>20</SP>/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115503-A (JP)
Title: Gramineous plant green leaf-treated product having enhanced antihypertensive effect
Inventor: TAKAGAKI KINYA
IPC: A61K36/899
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gramineous plant green leaf-treated product having an enhanced antihypertensive effect.  <P>SOLUTION: This gramineous plant green leaf-treated product having the enhanced antihypertensive effect is obtained by thermally treating the gramineous plant green leaves at 90 to 180°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134056-A (JP)
Title: Lens and optical pickup having correction function of wave front aberration due to tilt
Inventor: KIN TAIKEI
IPC: G02B7/02
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can handle a plurality of recording medium having different recording denisity such as CD, DVD, next-generation DVD by a plurality of objective lenses and a light source with a plurality of wave lengths.  <P>SOLUTION: The tilt of the objective lenses occurring in optical pickup production is compensated by driving an objective lens actuator. This actuator 40 can be lighter in weight than the operation parts of a conventional plurality of objective lenses 41 and 45 by separating a magnetic circuit to be installed at an operation part into a focusing direction and a tracking direction. The plurality of objective lenses are installed considering the difference of working distances to prevent the contact of an objective lens having a short working distance and the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015069-A (JP)
Title: Charged particle beam drawing system and drawing method
Inventor: NAKASUGI TETSUO
IPC: G03F7/20
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the drawing accuracy of a multi-beam system by eliminating deviation in continuity at the boundary of the drawing area.  <P>SOLUTION: An electron beam drawing system of the multi-beam system having a plurality of electron beam optical systems comprises reference mark groups 10 provided respectively on the sample base in accordance with the plurality of electron beam optical systems 13, a moving mechanism for moving the reference mark groups 10 on the sample base, a measuring mechanism for scanning the moved reference marks 10 with an electron beam 7 and measuring the position of each reference mark 10, a storage unit for storing the relation of relative position of each measured reference mark 10, and a correction unit for correcting the position of the drawing area of each electron beam based on the stored relation of relative position of each reference mark 10, and carries out drawing based on the corrected drawing position.  <P>COPYRIGHT: (C)2004,JPO