baber/WOPTO huggingface dataset:
Patent JP-2006242922-A (JP)
Title: Waveform-shaping circuit, speed sensor, drive controller and image-forming apparatus
Inventor: TAKAYAMA HIDEYUKI
IPC: G01P3/489
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure edges, even if the output signal amplitude of a sensor (the amplitude of a sinusoidal signal) is varied by the vertical motion and undulation of a belt surface or the scratch and stain on a mark.  <P>SOLUTION: The relative size relationship between the sinusoidal signal, whose amplitude magnitude is varied and the sinusoidal signal is compared, by using the central potential of the amplitude of the sinusoidal signal as a reference potential. In a waveform-shaping circuit, having a voltage level comparator where a signal corresponding to the size relationship is output, a rectifying device 8g4 is serially connected with a feedback circuit that feeds-back a non-inverting input terminal and output terminal along with a resistance element 8g3. By this arrangement, hysteresis is obtained by partial pressure, only with the level of one side of a comparator output (binarized signal), by rectifying a current flow in the feedback circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248914-A (JP)
Title: Bathing agent
Inventor: SAKABAN AKANE
IPC: A61Q19/10
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bathing agent imparting a moist feeling and having a smooth feeling to skin, moisture retaining properties of the skin and relaxing effects.  <P>SOLUTION: Achievement is accomplished with the bathing agent comprising theanine. The dose of the theanine is about 0.3 g to about 70 g based on 200 L of a bathtub. The relaxing effects can be enhanced by including at least one kind of herb (or an extract therefrom), milk (or an extract therefrom) or common salt (sodium chloride) in the bathing agent comprising the theanine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253357-A (JP)
Title: Semiconductor package and lead frame for use therein
Inventor: KOSAKA JINSHIYU
IPC: H01L23/50
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lead frame for use in a semiconductor package equipped with a semiconductor chip in which heat generated from the semiconductor chip can be radiated efficiently to a circuit board and electrical connection can be sustained between the circuit board and the semiconductor chip.  <P>SOLUTION: The lead frame 1 comprises a planar stage portion 5 for arranging a semiconductor chip 3 on the surface 5a, a frame portion 7 having a plurality of leads 17, 19 being arranged on the periphery thereof, and a portion 9 for coupling the frame portion 7 and the stage portion 5 wherein a recess 21 being filled with resin is formed in the rear surface 5b of the stage portion 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250429-A (JP)
Title: Regeneration burner system
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23D14/24
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration burner system capable of preventing partial heating of a heated object and being used in a compact heating furnace.  <P>SOLUTION: This burner 3 has a gas nozzle 41 for blowing out a fuel gas F, and a combustion air nozzle 51 for blowing out the combustion air A, and the gas nozzle 41 and the combustion air nozzle 51 are projected to a circular combustion space 13 composed of an inner wall 11 of the heating furnace 1. The gas nozzle 41 is mounted at a position near the heated object 2 with respect to the combustion air nozzle 51, and the blowing-out direction of the fuel gas F is intersected with the blowing-out direction of the combustion air A. This regeneration burner system 10 is constituted to form the flame M by the combustion of fuel gas F and the combustion air A into the circular arc along the inner wall 11 without being kept into contact with the heated object 2 by blowing out the fuel gas F toward the inner wall 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254290-A (JP)
Title: Master/slave communication system and communication method
Inventor: FUKUDA MAMORU
IPC: G06F13/38
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a master to resend command data in the next isochronous cycle in the case of abnormality by stably transmitting data of response to command data transmitted from the master within the same isochronous cycle.  <P>SOLUTION: A master 10 comprises a master transmission processing unit 1010 for transmitting, to a slave 21, command data stored in a master command data buffer 1030 or a resending command data buffer 1032 by an isochronous stream, and a response data reception monitoring timer 1021 that becomes time-up if it is not reset within the isochronous cycle. The slave 21 comprises a slave transmission processing unit 2010 for transmitting response data by an asynchronous stream within the same isochronous cycle of receiving the command data from the master.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259835-A (JP)
Title: Digital content selling system and method
Inventor: SAMATA KAZUMI
IPC: G06Q10/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily sell a digital content to a portable communication terminal.  <P>SOLUTION: A position identification information indicating positions where exhibits 6-1 - 6-n displayed by a position identification information display portion 5 are placed, is read out by the portable communication terminal 10, the read position identification information is transmitted to a content server 41 through a network 100, the exhibit information corresponding to the position identification information received by the content server 41 is acquired from exhibit database 412, digital content corresponding to the acquired exhibit information is acquired from the content database 413, and the acquired digital content is transmitted to the portable communication terminal 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258337-A (JP)
Title: Heating cooker
Inventor: INADA TAKESHI
IPC: F24C1/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker for avoiding the degradation of cooking performance and the contamination of the inner wall of a cooking chamber.  <P>SOLUTION: The heating cooker comprises the cooking chamber 2 for storing a tray 7 on which a grill 6 is placed with a cooked object put thereon, a blowout hole 14 and a suction hole 15 for communicating a heating chamber 9 having a heating means for heating air with the cooking chamber 2, and a blowing means 11 for sucking air in the cooking chamber 2 from the suction hole 15 and blowing it out of the blowout hole 14 into the cooking chamber 2 to circulate the air in the cooking chamber 2. A water reservoir portion 17 is provided in part of a bottom 7a of the tray 7. The tray 7 exposed to high temperature air is cooled by water in the water reservoir portion 17 to avoid the temperature rise of fat and oil to a vaporizing point or higher. Thus, even when the fat and oil of the cooked object drops on the tray 7, there is no oil smoke which degrades the cooking performance of the cooked object 3 or no splash of the fat and oil which causes contamination. The water reservoir portion 17 is arranged only in part of the bottom 7a of the bottom 7a of the tray 7 to avoid the high temperature air from being much cooled by water without degrading the cooking performance of the cooked object 3 at its lower side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269564-A (JP)
Title: Semiconductor device
Inventor: YAMAWAKI HIROMOTO
IPC: H01L23/40
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which flip chip packaging of a semiconductor chip is performed on a printed circuit board and the transmission of a signal is good, and which can also fully perform heat dissipation.  <P>SOLUTION: The semiconductor device includes the semiconductor chip 3 in which the flip chip packaging is performed on one surface of the printed circuit board 2, and a heat dissipation member 4 which radiates the heat generated from the semiconductor chip 3. The heat dissipation member 4 is attached through thermally conductive adhesives all over the opposite side with the side in which the semiconductor chip 3 performs the flip chip packaging.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268582-A (JP)
Title: Method and system for controlling information appliance based on gesture
Inventor: YAMAGUCHI YOSHINORI
IPC: G06F3/0346
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for controlling an information appliance based on gesture and giving multiple instructions via gesture with high gesture recognition accuracy.  <P>SOLUTION: This system is provided with a gesture input device 7 moved toward a television set 1, a curtain apparatus 2, or luminaire 3 and 4, detectors 8 and 9 detecting interference fringes generated by light from the gesture input device 7, and a controller (PC) 5 controlling information appliances 1-4 based on output from the detectors 8 and 9. These information appliances 1-4 are connected to the PC 5 by radio/line and can be controlled according to information from the PC 5. The PC 5 computes motion of a center coordinate of the interference fringe detected by the detectors 8 and 9, recognizes the motion of the gesture input device 7 based on the motion of the center coordinate, and controls the corresponding information appliances 1-4 with control contents matching the motion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274319-A (JP)
Title: High strength low young's modulus titanium alloy and its production method
Inventor: MAEDA HISASHI
IPC: C22F1/18
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium alloy which has high strength and low Young's modulus, is easily cold workable, is light in weight, and is appropriate for spectacle frames, artificial bones, etc., and its production method.  <P>SOLUTION: The alloy unstable in a β phase at ordinary temperature is cold worked to generate a martensite phase and is thereafter subjected to heat treatment of 150 to 350°C, and thereby the high strength, low Young's modulus titanium alloy composed of the fine β phase generated by reverse transformation and the fine α phase deposited within the β phase is obtained. Also, the alloy having a martensite structure is enhanced in the orientability of the martensite by working, and thereby the high strength, low Young's modulus titanium alloy is obtained. The alloy composition includes one or more kind selected from V, Mo, Nb, Ta and W at 5 to 40 wt.% and contains one or more kind from Al, Sn, and Zr at ≤10 wt.% and consists of the balance Ti and impurities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275667-A (JP)
Title: Evaluation method of formation of serum protein composite to biometal
Inventor: NUMATA YASUKO
IPC: A61L27/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of the formation of a serum protein composite to a biometal capable of efficiently evaluating the forming tendency of the serum protein composite (thrombus) to the biometal being a biomaterial used in a medical implement such as a stent graft, an artificial joint, a dental plate or the like and capable of contributing to the development of the biometal having a high anti-serum protein composite forming capacity.  <P>SOLUTION: The evaluation method of the formation of the serum protein composite to the biometal includes a process <1> for incubating the biometal in serum, a process <2> for washing the biometal with a buffer solution, a process <3> for washing the biometal with refined water and a process <4> for observing the presence of the formation of the serum protein composite to the biometal by a scanning electron microscope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277809-A (JP)
Title: Surface protecting film for polycarbonate
Inventor: KAWAHARA JUN
IPC: G11B7/257
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protecting film for polycarbonate which has small changes in passage of time, in the adhesive force with respect to a polycarbonate substrate, and which can be manufactured quickly and inexpensively.  <P>SOLUTION: In the surface protection film for polycarbonate provided with a film base material, having ≥1 GPa tensile modulus of elasticity and an adhesive layer, the adhesive layer is formed by cationically curing an energy curing adhesive, containing a (meth)acrylate polymer (A) having a cationically polymerizable group and a cationically polymerizable resin (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278777-A (JP)
Title: Apparatus and method for manufacturing thin film
Inventor: KAWAMURA KEISUKE
IPC: H01L31/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film manufacturing apparatus capable of improving the productivity of thin film manufacturing.  <P>SOLUTION: The thin film manufacturing apparatus is provided with a first matching unit 13, a first feeding transmission line 12, a discharge electrode 3, and a counter electrode 2. The first matching unit 13 capable of matching the impedance of the output side transmits fed first power. The first feeding transmission line 12 connecting its one end to the first matching unit 13 mediates the feeding of the first power. The discharge electrode 3 is connected to the other end of the first feeding transmission line 12 to receive the first power. The counter electrode 2 is opposed to the discharge electrode 3. The characteristic impedance of the first feeding transmission line 12 is 20 to 30 Ω. The first feeding transmission line 13 is provided with a first heat medium feeding pipe 20 for passing a heat medium, and the discharge electrode 3 is provided with a heat medium circulating pipe 25 for circulating the heat medium. The first matching unit 13 is provided with a first heat medium feeding part 17 for feeding the first heat medium to the first heat medium feeding pipe 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279690-A (JP)
Title: Imaging apparatus
Inventor: TANIMOTO KOJI
IPC: H04N5/361
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of simplifying manufacturing steps by omitting the step of forming a light shielding film in an OPB area of a solid-state imaging device.  <P>SOLUTION: In an imaging apparatus for endoscope, during a term E1 while turning off an LED, a state is provided in which pixels of an imaging section of a CCD image sensor can be accumulated in signal charges. An image signal read from the CCD image sensor by a charge accumulating operation in such a dark state is stored in a memory as a black level. When imaging an object, an LED 2 is turned on (term E2), and signal charges corresponding to incident light from the object are accumulated in the pixels of the imaging section. These signal charges are read out during a term R2. The black level stored in the memory is subtracted from the image data read out during the term R2, thereby producing corrected image data from which the black level is removed (term D).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273285-A (JP)
Title: Airbag system for steering wheels
Inventor: BITO KAZUAKI
IPC: B60R21/2338
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag system for steering wheels capable of being deployed and expanded while pressure to a driver's head is reduced under a condition in which a driver is close to the steering wheels.  <P>SOLUTION: The airbag system comprises a car body side's joint 34 and a driver side's joint 35 in which a rectifying member 32 in the airbag device body regulates a separation distance between a driver side's wall part 25 and a car body side's wall part 21 to be shorter than that when expansion is completed. Two gas discharge openings 36 and ruptural planned parts 38A, 38B for connecting the gas discharge openings 36 are arranged between the car body side's joint 34 and the driver side's connection part 35. The ruptural planned parts 38A, 38B are ruptured before expansion of the airbag device body is completed, and thus, a part between the car body side's joint 34 and the driver side's joint 35 is divided. One part of the ruptural planned part 38A is constituted to be completely divided earlier than the other part of the ruptural planned part 38B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280222-A (JP)
Title: Magnetic circuit for arranging molecules such as collagen and cell and apparatus using the same
Inventor: SHINOHARA HAJIME
IPC: C12M3/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein magnetic field arrangement methods for arranging collagen or cells have been adopted but therefore need super conductive magnetic fields which need huge costs for their installations and further need large costs for maintaining the installations.  <P>SOLUTION: A magnetic circuit is characterized by using a permanent magnet having a generated magnetic field strength of ≥2T as a magnetic field-generating source to arrange collagen, cells and the like, and an apparatus using the magnetic circuit. The magnetic circuit and the apparatus each for easily and efficiently arranging the collagen and the cells are achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283119-A (JP)
Title: Film-forming apparatus and film-forming method
Inventor: KOMADA MINORU
IPC: H01L21/31
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus for stably forming a uniform thin film on the surface of a substrate, and to provide a film-forming method therefor.  <P>SOLUTION: This film-forming apparatus comprises: a chamber 3; gas-supplying sections 7-1, 7-2 and 7-3 arranged in the chamber 3; electrodes 35-1 and 35-2 which are set electrically at a floating level and are arranged on the same side with respect to the surface of the substrate 13 in the chamber 3; and a power source 17 for supplying an electric power to the electrodes 15-1 and 15-2. The gas-supplying sections 7-1, 7-2 and 7-3 supply a film-forming gas into the chamber 3, and the electrodes 35-1 and 35-2 generate plasma to form the thin film on the substrate 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287615-A (JP)
Title: Wireless base station, method for calculating and processing reception control information, and reception control information calculation program
Inventor: ITO TADAYOSHI
IPC: H04B7/26
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of reception control information used for a particular time slot by effectively utilizing reception control information having already been calculated.  <P>SOLUTION: Upon receiving a signal transmitted by a particular wireless terminal in a particular time slot and having received a signal having been transmitted from the particular wireless terminal in a time slot preceding to the particular time slot, a reception weight vector calculation section 23 calculates the reception control information used for the particular time slot on the basis of the newest reception control information among reception control information items of the particular wireless terminal having been already calculated in the preceding time slot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281282-A (JP)
Title: Welding control method and welding equipment
Inventor: MO BUNKETSU
IPC: B23K9/095
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain a satisfactory back bead shape and bead quality even if a root gap, backing clearance and dislocation between both plates vary regardless of TIG welding or GMA welding.  <P>SOLUTION: A molten pool 12 of members 7 to be welded and the neighborhood thereof are photographed by a visual sensor 4, a contour 25 of the molten pool 12 is extracted from the photographed image, a left end point FLP and right end point FRP of the leading end of the molten pool are extracted from the extracted contour 25. A width Wo at the leading end of the molten pool is calculated from the coordinates of the extracted left end point FLP and right end point FRP of the leading end of the molten pool and a variation ΔW in the root gap is calculated by the calculated width Wo of the leading end of the molten pool. A controlled variable Wt of a torch oscillation width and a controlled variable Vw of a welding speed are calculated based on the calculated variation ΔW in the root gap, and the oscillation width and welding speed are controlled by the calculated torch oscillation width Wt and the controlled variable Vw of the welding speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005322624-A (JP)
Title: Cathode catalyst layer and solid polymer fuel cell
Inventor: TAKANO HIROSHI
IPC: H01M8/10
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode catalyst layer, capable of restraining lowering of an output performance of a fuel cell with the passage of time, even if a large quantity of expensive platinum is not used, and to provide a solid polymer fuel cell which uses the same.  <P>SOLUTION: On the cathode catalyst layer, arranged on a cathode side main surface of an ion exchange film of the solid polymer fuel cell, the relation between the mass of platinum per unit projection area (mg/cm<SP>2</SP>) as a ratio of the mass of the platinum (mg) contained in a unit projection area with respect to the projected area of the catalyst layer (cm<SP>2</SP>) and a mass percentage of electrolyte resin satisfies an inequality: 2≤ the mass of platinum per unit projection area (mg/cm<SP>-2</SP>)/the mass percentage of electrolyte resin ≤7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006281714-A (JP)
Title: Method and device for measuring minute sphere
Inventor: OKABE MASAHARU
IPC: B41J2/01
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To continuously make the measurement on the flight state of droplets delivered from a liquid delivery head.  <P>SOLUTION: A droplet image is projected on a slit 5 through an optical system 4 by irradiating the droplet 2 delivered from the liquid delivery head 1 with an illumination light from a light source 3, then the quantity of light received is continuously measured by making the light passing through the slit 5 strike against the photo sensor of a photoelectric conversion unit 6. The slit 5 has a pattern consisting of the first and third slit opening 11, 13 which are parallel each other and the second slit opening which is a slanting one. The speed of the droplet 2 is computed with the time difference by which the droplet image passes the first and third slit opening 11, 13. The passage position of the droplet 2 is computed with the time when the droplet image has passed the second slit opening 12. Then, the size of the minute sphere is computed with the width and height of the detected signal. The computed value is continuously recorded on a memory.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289374-A (JP)
Title: Cold-forging method and raw material therefor
Inventor: ISHIKAWA HIROSHI
IPC: B21J5/06
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a formed article having a constituting portion to be worked by cold-forging a raw material with a punch and a die with a simple constitution without developing an underfill.  <P>SOLUTION: The raw material W5 having the constituting portion Wb to be worked constituted of a part G2 to be worked, applying machine-working thereafter, is formed, and is cold-forged with the punch 21 and the die 22 in a forming die 20 to form the formed article W formed together with the part G2 to be worked. When the raw material W5 is formed, an excess metal part Y projected in the diameter direction in the constituting portion Wb, is formed and when the formed article W to be worked is formed from the raw material W5, excess metal part Y is fluidized and filled up into a corner part of the cold-forging die 20 by ironing-forming.  <P>COPYRIGHT: (C)2007,JPO&INPIT