baber/WOPTO huggingface dataset:
Patent JP-2002217327-A (JP)
Title: Package for containing semiconductor element and its manufacturing method
Inventor: OMURA KENICHI
IPC: H01L23/12
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a package for containing a semiconductor element in which thermosetting resin does not adhere unnecessarily to a wiring conductor and the electrode of a semiconductor element can be electrically connected with the wiring conductor surely and rigidly. SOLUTION: The package for containing a semiconductor element comprises an insulating plate 4 having a substantially square central through hole 4a for containing a semiconductor element, a plurality of wiring conductors 5 formed from the periphery of the through hole 4a in the upper surface of the insulating plate 4 to the outer circumferential part, an earth or power supply conductor 6 formed substantially entirely on the lower surface of the insulating plate 4, an insulation layer 12 of thermosetting resin formed on the lower surface of the earth or power supply conductor 6, and a metallic heat dissipation plate 2 bonded to the lower surface of the insulation layer 12 through a bonding layer 15 to close the through hole 4a wherein the insulation layer 12 has inner edge spaced apart by 0.05-2 mm from the opening of the through hole 4a to the outer circumferential side.
Patent JP-2002212646-A (JP)
Title: Method for producing iron ore pellet
Inventor: MORIOKA KOICHI
IPC: C22B1/16
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a means of preventing bursting and improving the yield and productivity of fired pellets without increasing the amounts of expensive bentonite, hydrated lime or the like and requiring excessive equipment. SOLUTION: Organic fiber of 0.01 to 1.0 mass pts. consisting of cellulose ligneous fiber, textile fiber or a mixture thereof, clay substance of 0.01 to 1.0 mass pts. mainly consisting of, by mass, 20 to 50% SiO2, 20 to 50% Al2O3, 5 to 20% CaCO3, 2 to 10% MgO and 1 to 8% Fe2O3, and an organic tacky adhesive agent of 0.001 to 0.1 mass pts. consisting of one or more kinds of substances selected from lignin, starch, dextrin and molasses are dissolved in water into a slurry-shaped one. The slurry-shaped one is addhed and mixed into a mixed raw material for pellets of 100 mass pts. The mixture is granulated, and is fired by a conventional method.
Patent JP-2001223023-A (JP)
Title: Lithium secondary battery
Inventor: SHIN JEONG-SOON
IPC: H01M10/052
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery. SOLUTION: This battery includes a cathode electrode containing lithium complex oxide, an anode electrode containing metallic lithium or its alloy or carbonaceous material and nonaqueous organic solvent, and a nonaqueous organic electrolyte containing aromatic ethers that are expressed by the equation 1 and that can be dimerized or polymerized. In the equation, R1 is mutually independent single bond or an alkylene group of carbon number 2 or less, and R2 is mutually independent hydrogen or alkyl group of carbon number 2 or less. As for the lithium secondary battery by the present invention, there are advantages that the battery properties are maintained as they are, even if the battery is left alone for a long time at the full charge state and at higher temperatures, and that the reliability and safety of battery are also improved as well.
Patent JP-2002212598-A (JP)
Title: Detergent for gum roll
Inventor: TAKAYASU SHINICHI
IPC: C11D7/32
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent for a gum roll capable of not only efficiently removing dust sticking to the surface of the gum roll by sufficient cleaning effects but also recovering tackiness and further having excellent environmental or safety aspects. SOLUTION: This detergent for the gum roll comprises 100 pts.wt. of water, 70-110 pts.wt. of a dispersing agent composed of at least one kind of a glycol monoether or a lactic acid ester and 15-70 pts.wt. of a tackiness recovering agent composed of at least one kind of a ketone, an ester, an ethylene glycol ester, an ether or an organic nitrogen compound.
Patent JP-2002215429-A (JP)
Title: Program and device for monitoring service program start and computer-readable recording medium with the program recorded thereon
Inventor: HONMA KAZUNORI
IPC: G06F1/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To warn an operator of a start failure of a service program. SOLUTION: The starting states of service programs that are automatically started by the start of an OS are checked in each program when the system is started. Warning is conducted in the case of detecting a service program that is not correctly started.
Patent JP-2002211442-A (JP)
Title: Panel connection structure of body
Inventor: MATSUZAKI TERUO
IPC: B62D25/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a panel connection structure of a body capable of further increasing a connection strength near the opening part of a rear gate. SOLUTION: The rear part of a flange 10d at the side edge part of a roof panel 10 is formed integrally with a rear roof rail part 10d by bending, and a flange 11b at the upper edge part of a side panel 11 is formed along the flange 10d by bending. The shape of the top surface part 13c of a reinforcement D pillar 13 is formed along the superimposed part of the flanges 10d and 11b by bending, and spot-welded to the top surface part 13c at a plurality of positions along the superimposed part of the flanges 10d and 11b. Thus, the welding connection of the roof panel 10 and side panel 11 to the reinforcement D pillar 13 near the opening part 5 of the rear gate can be performed with high density in a wide area.
Patent JP-2001353654-A (JP)
Title: Workpiece polishing device
Inventor: FUJIMOTO YOSHINORI
IPC: B24B31/10
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece polishing device capable of polishing a workpiece uniformly along the whole surface even when it is large or when it has a relatively complicated form without large-sizing a structure or requiring large power. SOLUTION: This workpiece polishing device 1 comprises an oscillation mechanism 10 comprising a rotary shaft 6 on which a workpiece is installed at one end, a rotation means 7 to rotate the rotary shaft 6 around its axial center, a moving means 8 to move the rotary shaft 6, and an oscillation means 9 to oscillate the rotary shaft 6 so that it is movable along an arc-shaped track on one end side, a tank 3, and a control part to control an oscillation mechanism. The workpiece is inserted into polishing medium in the tank 3, it is rotated around the axial center to be movable along an arc-shaped track till it is inclined to a horizontal surface by this movement, and it is moved along a straight track while keeping this inclination, so it is controlled to be polished. Moving passages of the workpiece in the polishing medium can be controlled by the control part as desired.
Patent JP-2002218645-A (JP)
Title: Power source protective circuit and removable disk device
Inventor: MIYANAGA KAZUAKI
IPC: H02H7/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit for a power source circuit, through which devices can be protected, and a removable disk device employing the protective circuit for the power source circuit, concerning power source protection circuits and removable disk devices. SOLUTION: The protective circuit for the power source circuit is provided with a power source switch arranged on a power source input section for the device 2 and performing on/off switching for power supply, and an excess voltage detection section for detecting an excess voltage, wherein the power switch becomes off when the excess voltage detection section detects an excess voltage.
Patent JP-2002214207-A (JP)
Title: Method for inspecting welded part and ultrasonic flaw detector
Inventor: HIRAOKA TAKAYUKI
IPC: G01N29/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a welded part capable of achieving the reduction of part cost and the quality guarantee of all of parts, and to provide an ultrasonic flaw detector. SOLUTION: Incident beam K1 comprising ultrasonic waves is transmitted to the inner surface 14c opposite to the outer surface 14a of the flange 14 of a front cover main body 11, to which a set block 12 is welded, by a probe 38, and reflected beams K2 and K3 from both surfaces 14a and 14c in the thickness direction of the front cover main body 11 and a welded part 20 are received. The reflected beams K2 and K3 are analyzed by an ultrasonic flaw detection controller 33 not only to estimate the presence of the penetration of the welded part 20 but also to measure the penetration depth of the welded part 20 to judge the welding quality of the welded part 20.
Patent JP-2002222420-A (JP)
Title: Image recognizing method
Inventor: KATO HIDEAKI
IPC: G06T7/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizing method which can improve operation efficiency by excluding teaching operation for a master image. SOLUTION: In the image recognizing method for recognizing the shapes and positions of electronic components Pa, Pb and Pc by pattern matching of image data obtained by picking up images of the electronic components Pa, Pb and Pc against registered master images 30A, 30B and 30C, patterns 20A of corner parts common to the electronic components Pa, Pb and Pc and patterns 20B of lead tip parts are previously generated as common part master images and registered master images 30A, 30B and 30C which are used to recognize the chip type electronic component Pa and the lead type electronic component Pb such as a power transistor are formed according to those common part master images. Consequently, teaching operation for registering master images by component kinds is excluded to improve the operation efficiency.
Patent JP-2002222417-A (JP)
Title: Image processor
Inventor: SHINKAWA MORIYASU
IPC: H04N1/409
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which is reduced in circuit scale and shortens the processing time of outline emphasizing processing. SOLUTION: As the outline emphasizing circuit for the field of image processing, specially, image processing accompanied by deformation of an image including outline emphasizing processing, a luminance and variation quantity arithmetic circuit 1 computes luminance data on a scanning line and luminance variation quantity data on the scanning line as luminance input data of pixels in the emphasis processing operation, a line buffer 2 outputs luminance variation quantity data on the last scanning line according to the output of the luminance and variation quantity arithmetic circuit 1, and an outline emphasizing processing circuit 3 operates by using the luminous data on the scanning line, the luminance variation quantity data on the scanning line, and the luminance variation quantity data on the last scanning line.
Patent JP-2002222914-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIBUE HITOSHI
IPC: H01L23/31
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method therefor wherein there is no restriction on the contour and size of semiconductor chips and semiconductor chips in any contour and size can be stacked so that high-density packaging can be implemented with any combination of the contours of semiconductor chips vertically stacked. SOLUTION: The semiconductor device 41 is provided with a first semiconductor chip 45 bonded to a wiring board 43 by flip chip bonding; a resin barrier 47 formed on the wiring board 43, so that the first semiconductor chip 45 is encircled with the barrier; sealing resin 49 filled inside the resin barrier 47 and cured; and a second semiconductor chip 51 whose underside is bonded to the upper face of the sealing resin 49, and which is provided on the surface thereof with electrodes connected with the wiring on the wiring board 43 through bonding wires 50.
Patent JP-2002222093-A (JP)
Title: Initialization method for memory
Inventor: YAMADA KENTARO
IPC: G06F1/24
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an initialization method for a memory which can adequately and easily upgrade a version of a processing program by replacing a read- only memory. SOLUTION: In the initialization method for the memory of a data processor equipped with a ROM 2 storing the processing program and an NVRAM 3 storing data used by the processing program, the storage area of the NVRAM 3 is divided into a plurality of areas and version information is given to the respective areas; and the version information corresponding to the respective areas is held in the ROM 2 and when the data processor is actuated, the version information given to the respective areas of the NVRAM 3 is compared with the version information held in the ROM 2 corresponding to the respective areas to initialize the data in the NVRAM 3 according to the comparison result.
Patent JP-2002227122-A (JP)
Title: Installation method for artificial lawn filled with filler and artificial lawn filled with filler
Inventor: NISHIKAWA TOMOYUKI
IPC: E01C13/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique regarding artificial lawn filled with a filler capable of efficiently preventing the scattering of the filler having relatively light specific gravity. SOLUTION: The filler 4 is filled between piles 3 of the artificial lawn planted with long piles 3 on a ground fabric 2, and pile tips are protruded from the surface by the prescribed length in the artificial lawn 1 filled with the filler. The protruding direction of the protruded sections of the piles 3 is forcibly bent along the surface of the filler 4 via a reform machining process by a vibration roller or the like.
Patent JP-2002231178-A (JP)
Title: Vertical type ion implanting device
Inventor: TAGAWA KOICHI
IPC: H01J37/317
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To form an ion implanting device compact by composing it in a vertical constitution. SOLUTION: This device is composed of an ion extraction part 22 to extract ion beams outgoing from an ion source part 20 in a vertical direction, a first mass spectrometric part 26 to bend the advancing course of the extracted ion beams roughly perpendicularly, and select ion beams including ion beams of a specific ion type at least, a second mass spectrometric part 30 to select the ion beams of the specific ion type only, and bend their advancing course roughly perpendicularly toward the ion source part, and an ion implanting part 36 to implant the ion beams into a wafer. By thus bending the advancing course of the ion beams in a U-letter form by a pair of the mass spectrometric parts, this vertically long implanting device can be composed.  Volume of the whole body of it can thus be more compact than a lateral type, and space can be saved, thereby facility cost and maintenance cost on a clean room can be reduced.
Patent JP-2001288521-A (JP)
Title: Valve with corrosion-resistant and wear-resistant alloy joined therewith
Inventor: CHIKAZAKI MITSUO
IPC: F16K3/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress any corrosion damages of a valve used in a power generating plant by the dissolved oxygen in the fluid. SOLUTION: Alloys 100a, 100b consisting of Co-based, Ni-based or Fe-based alloy with the eutectic carbide thereof grain-refined in granules or lumps with the grain size of <=30 μm are pressed against the surface of valve seats 501, 511 of a valve element 50 and a valve cage 51, and bonded thereto by the liquid phase diffusion bonding. The valve seat surface is formed of the alloy with the eutectic carbide thereof parted in a refined manner, thus any corrosion damage is less easily generated, and the service life of the valve can be increased.
Patent JP-2002236808-A (JP)
Title: Information processing device and method, program storage medium and program
Inventor: SAKURAI MIKIKO
IPC: G06F21/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a post-processing can not be automatically performed after the termination of a contents use term. SOLUTION: A contents control program 54F controls recording of check-out possible contents corresponding to a use condition and sets a time limit of the check-out of the contents to the use condition corresponding to the contents.
Patent JP-2002234613-A (JP)
Title: Tiltingly rotating device for molded article
Inventor: SAIGA MASAYUKI
IPC: B29C51/26
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To convey punched molded article stacks to a subsequent process keeping an aligned state without enlarging a device or reducing throughput, and to install the device on the midway of a conveying passage. SOLUTION: This device comprises a guide member extending vertically, a moving member moving along the guide member, two rotating shafts that are mounted to the moving member coaxially and rotatably and rotatable individually, a rear surface member 34 mounted to one of the rotating shafts, and a bottom member 35 mounted to the other one of the rotating shafts, and is disposed under the conveying passage having a slit for conveying punched molded article accumulations in a standing state.
Patent JP-2002237473-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YOSHIMURA MITSUHIRO
IPC: H01L21/822
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To solve degradation in characteristics and the quality of a semiconductor device and reduction in yield caused by clogging or scattering of metallic particles of electrodes during dicing. SOLUTION: In the method for manufacturing the semiconductor device, polysilicon is applied to a measuring electrode of a TEG for the purpose of eliminating blade clogging and scattering metal particles, improving characteristics and the quality of the semiconductor device, and suppressing the reduction of yield.
Patent JP-2002233561-A (JP)
Title: Massager
Inventor: KUME MASAO
IPC: A61B5/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a massager capable of effectively massaging depending on the precise skin temperature of a person to be massaged. SOLUTION: The massager includes massaging fingers for giving massages along the body of the person to be massaged, and a control means 20 for controlling the motion of the massaging fingers. The massager also includes a temperature measuring means 42 for measuring the skin temperature of the person every predetermined time, with the temperature being varied by the massaging of the person. The control means 20 processes, using a high-pass filter, the measurements of the skin temperature made with the temperature measuring means 42, and controls the motion of the massaging fingers according to information about an increase or decrease in numerical data obtained.
Patent JP-2002235711-A (JP)
Title: Clip device of cellular phone
Inventor: KIYOTA HOZUMI
IPC: H04M1/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a clip device of a cellular phone capable of surely locking the cellular phone stored in a storage part. SOLUTION: This clip device of the cellular phone comprises a mounting member 6 installed on a phone body 1, a clip means 7 having a clip part 7a installed on the upper part of the mounting member 6 and hooked to the storage part, a locking member 7c having one end pivotally mounted at the tip of the clip part 7a through a pin 7d and being rotatable to lock and unlock positions about the pin 7d, and a locking part 7e installed projectedly at one end of the locking member 7c and holding the storage part in the space thereof from the locking member 7c when the locking member 7c is set to the lock position. After the locking member 7c is set to the unlock position and the clip part 7a is hooked to the storage part, the locking member 7c is turned to the lock position to hold the storage part between the locking part 7d of the locking member 7c and the mounting member 6.  Thus, the cellular phone does not fall from the storage part.
Patent JP-2002241049-A (JP)
Title: Wire re-winding device
Inventor: YAMAZAKI KYOSUKE
IPC: B65H54/76
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire re-winding device capable of re-winding a wire into a wire bundle of high quality without damaging the wire when re-winding the wire wound around a bobbin in a ring-shaped bundle. SOLUTION: The wire wound around the bobbin 1 is guided in the delivering direction by a separator 3 revolving around the bobbin 1 in the direction reverse to the winding direction of the wire while rotating the bobbin 1 held by a perpendicular bobbin fitting shaft 2 in one direction, the wire is guided around a guide stand 4 installed immediately below the fitting shaft 2 so that the wire is successively hung in a spiral shape, and the wire is successively dropped and bundled on a receiving member 5 located below so as to form a ring shape around the guide stand 4.
Patent JP-2002242698-A (JP)
Title: Silencer
Inventor: YOKOTA SHINJI
IPC: F02C7/045
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a silencer which surely suppress noise produced in a gas turbine with remarkably simple structure, which is easy to maintain, inexpensive in manufacturing cost, and excellent in practicability. SOLUTION: This silencer comprises an acoustic insulation enclosure 12 forming a closed space V in an inside thereof, and provided with a front wall 12A having an air intake opening 22. This silencer comprises in the acoustic insulation enclosure, a gas turbine 14 connected with a discharge pipe for a discharge gas; a plurality of sound deadening splitter pipes 16 placed in close contact with the gas turbine 14, and having one end opening (16a) side facing an air intake opening 22 side, the other end opening (16b) terminating to face a rear wall 12B side opposite to the front wall 12A, and an air supply sound deadening gap 160 communicating with both opening sides formed in the inside thereof; a sound absorbing air discharging passage 18 placed on an upper portion of the sound insulating enclosure for absorbing sound while guiding and discharging the air; and an air discharge fan 20 connected with the sound absorbing air discharging passage 18 for suctioning and discharging inside air.
Patent JP-2002215752-A (JP)
Title: Transaction support device and transaction support method
Inventor: ARIGA KIMIO
IPC: G06Q50/00
Filed: 2001-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce a useless cost while securing quickness while interposing intermediate traders, and to secure reliability of commerce without causing useless confusion and excessive competition in an existing transaction system in the electronic commerce using a communication network such as the Internet. SOLUTION: A commodity ordered from a customer is arranged so as to be directly delivered to the customer without relying on the intermediate traders, the useless cost is reduced while securing the quickness, that case is regarded as the commerce is executed via the intermediate traders, and the intermediate traders taking charge respectively are tied (related) when registering a user as a customer so that various processing for the intermediate traders can be executed.