baber/WOPTO huggingface dataset:
Patent JP-2002009062-A (JP)
Title: Gas supply device and processing device
Inventor: JINRIKI HIROSHI
IPC: H01L21/31
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a shower head structure and a processing device, which can highly maintain the film thickness uniformity of metal oxide, expecially a multi-element ferroelectric crystal film and the uniformity of element composition in the film. SOLUTION: In the shower head structure 22 of the processing device, plural gaseous starting materials and oxidizing gas are individually introduced into a processing container 4 from the jet holes 32 and 34 of a shower head main body 28 and a prescribed processing is performed on a body to be processed. The shower head main body is provided with a head space 36 having the comparatively large capacity of a degree that the parallel gaseous starting materials can sufficiently be dispersed by introducing the plural gaseous starting materials. Consequently, the film thickness uniformity of metal oxide, especially the multi- element ferroelectric crystal film and the uniformity of element composition in the film can highly be maintained.
Patent JP-2002013210-A (JP)
Title: Method of forming truss jointing member, and truss jointing member
Inventor: KISHIDA HISASHI
IPC: E04C3/11
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming truss jointing member by which the jointing work for a main house and horizontal braces to each truss in a roof truss can be made easier, and a truss jointing member. SOLUTION: The truss jointing member which is used for jointing the constituting members 41, 43, and 44 of a roof truss to each other is formed by integrally forming a plate 11 which is used for jointing a main house 42 to a truss with gusset plates 12 and 13 used for jointing the members 41, 43, and 44 to each other.
Patent JP-2002015509-A (JP)
Title: Data-exchanging device for floppy (registered trademark) disk
Inventor: KATO TAKU
IPC: G06F3/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize data between a floppy disk of a global standard specifications and a floppy disk, that is different from the floppy disk of the global standard specifications. SOLUTION: This device is provided with a floppy disk drive 12, that can read and write a floppy disk of a specification for both 1.25 Mbytes and 1.44 Mbytes, a discriminating means 20 for discriminating the specification of a floppy disk inserted into the drive 12, a data-storing means 23 for temporarily storing the data of the discriminated floppy disk as exchange source data, and a write processing control means 20 for controlling write processing, that writes the data stored in the means 23 in the floppy disk of exchange destination.
Patent JP-2002018742-A (JP)
Title: Nailing machine
Inventor: MUKOYAMA KENJI
IPC: B25C7/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine capable of stably hamming a nail in an aimed position on a nailing material. SOLUTION: In this nailing machine wherein the tip end part of a contact arm 9 is slidably mounted on the tip end part of a driver guide 5 in a shaft direction, a nail guide surface constituted by a tapered surface 9d for guiding the nail 15 hammered by a driver is formed on the contact arm 9. A tapered angle is set so that a convergence point P on an extension of the tapered surface 9d agrees with an intersection of an axis of the contact arm 9 and an abutment end face of the contact arm 9 to the nailing material W.
Patent JP-2002012723-A (JP)
Title: Thermoplastic resin composition and molded article of the same
Inventor: MORIYA SATORU
IPC: C08F255/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of producing moldings excellent in moldability, heat resistance, scratch resistance and in transparency, and moldings of the same. SOLUTION: The thermoplastic resin composition contains (A) a cyclic olefin random copolymer of one or more α-olefins having 2-20 carbons and a cyclic olefin with a specified formula, modified by the graft polymerization of an unsaturated carboxylic acid or its derivative and (B) a polyamide resin. The thermoplastic resin composition is characterized in that the weight ratio of the modified cyclic olefin random copolymer (A) to the polyamide resin (B) or (A)/(B) is 98/2-55/45.
Patent JP-2002021963-A (JP)
Title: Manufacturing method for disc for variator
Inventor: HIRAOKA TAIJI
IPC: F16D1/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a disc for a variator capable of finishing the raceway surface of an input disc with high accuracy and having high productivity and lowering the manufacturing cost. SOLUTION: With the spline hole 4 of the input disc D1 engaged with an input shaft 6, the outer peripheral surface 5 of the input disc D1 is finished taking the input shaft 6 as machining reference. After that, the raceway surface 2 is finished taking the outer peripheral surface 5 as machining reference.
Patent JP-2002029170-A (JP)
Title: Film for heat sensitive stencil printing base paper
Inventor: KINOSHITA EIJI
IPC: B41N1/24
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a film for a heat sensitive stencil printing base paper, in which both the clear printing of a character and the clear solid printing are developed, neither ununiform printing thickness nor ununiform shading develops, wrinkle are hard to develop, durability and preservability are excellent and a printing sensitivity can be kept unvaried especially even in high speed printing. SOLUTION: This film is biaxially oriented polyester, film, which is made of a polyester composition including 40 wt.% or more of a polybutylene terephthalate copolymer having a thickness of 0.2 to 7.0 μm, a melting point (Tm) of 180 deg.C or higher and 230 deg.C or lower, a planar orientation coefficient (Ns) of 0.120 or more and 0.145 or less and the melt viscosity satisfying formula (1): 200<=V(Tm+20)-V(Tm+40)<=700, wherein V(Tm+20) represents a melt viscosity (poise) in shearing speed of 1,000 s-1 at a temperature, which is higher by 20 deg.C than the melting point of the film and V(Tm+40) represents a melt viscosity (poise) in shearing speed of 1,000 s-1 at a temperature, which is higher by 40 deg.C than the melting point of the film.
Patent JP-2002033056-A (JP)
Title: Pulse magnetron device and method of manufacturing the same
Inventor: KOIDE HIDEJI
IPC: H01J23/40
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulse magnetron device at a low cost and to provide a method of manufacturing the same. SOLUTION: A pulse magnetron device of this invention is provided with a positive electrode cylinder 11 forming a resonance cavity, a negative electrode 12 positioned at a central part of the positive electrode cylinder 11, a plurality of positive electrode vanes 13 radially provided inside the positive electrode cylinder 11, a pulse magnetron having an output part for taking the high frequency output from the resonance cavity for the predetermined output, and an external output waveguide 21 connected to the output part of the pulse magnetron.  In this pulse magnetron device, an output part flange 22 forming an outer conductor part of the output part is pressed into an opening 21b of a tube wall part 21a of the external output waveguide 21, and the outer conductor part of the output part and the tube wall part 21a of the external output waveguide 21 are electrically connected to each other.
Patent JP-2002031230-A (JP)
Title: Transmission operation booster
Inventor: ABE SHINJI
IPC: F16H61/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce size, weight and cost of a transmission operation booster. SOLUTION: This booster is provided with a power cylinder 10 provided on an upper case 2 of a transmission as one body and rotating a striker 8 of the transmission, and a control valve 6 arranged in the upper case 2 in a direction crossing with a shift shaft 4 of the transmission at right angles and operated by a gear shift command operation force to control supplying and discharging air pressure to the power cylinder 10. The striker 8 is connected on an outer periphery of the shift shaft 4 rotatably as one body and movably in an axial direction, engages with a piston rod 76 of the power cylinder 10 to be rotated in a shifting operation, and freely moves in the axial direction of the shift shaft 4 in a selecting operation. The control valve 6 is operated through a control valve operation means having an input transmission lever 18 and an input transmission member 32 connected to a shift link mechanism from the change lever.
Patent JP-2002032591-A (JP)
Title: System and method for providing event information
Inventor: MOBARA MAKOTO
IPC: G06Q50/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for providing event information capable of obtaining information on a desired event properly. SOLUTION: A contents provider 1 photographs/records the presenting contents, etc., of an event (lecture, etc.), meeting the wish of a user 2 or judging by itself and opens the theme, the speaker, the date, etc., of the obtained event 3 on the home page of itself through the Internet. When a user selects the event 3 and registers his/her mail address, etc., he/she receives the distribution of data on the photographic contents, opened documents, etc., of the event 3. In this case, the economic burden of the user 2 can be reduced by simultaneously distributing advertisement from an advertisement server 5 with which the provider 1 is under contract independently.
Patent JP-2002033748-A (JP)
Title: Data transmission method and data transmission system
Inventor: SAITO TSUNEHISA
IPC: H04L12/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance the transmission efficiency of the entire ATM communication network by reducing occurrence of abort and re-transmission of ATM data due to a burst error, to increase the transmission efficiency of a wireless transmission channel. SOLUTION: An ATM cell 41 is separated into a header and a payload, the header is divided in the unit of 1-bit, a 1-bit header is inserted to the payload at least at an interval of 1-bit, an ATM cell 42, to which header bits are distributed among its bits of the payload is assembled and is transmitted to a wireless transmission channel 3.
Patent JP-2002029370-A (JP)
Title: Vehicular hood device
Inventor: SASAKI SAKAE
IPC: B60R21/34
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable vehicular hood device having no dispersion in the locked condition during work for mounting an actuator, while reducing the cost of the actuator by improving the assembling property of the actuator, leading to low-cost manufacture of the vehicular hood device. SOLUTION: A locking piece 46 is provided so as to be protruded to a cylinder part 42. When a material hits a vehicle 10, a piston pin 43 is moved up at a high speed using a gas generator 44 and a vehicular hood 21 is lifted by a preset height using an actuator 40. Right thereafter, the locking piece 46 is protruded to the cylinder part 42 to prevent the move-down of the piston pin 43 and thus prevent lowering of a vehicular hood 21.
Patent JP-2002037893-A (JP)
Title: Flame-retardant cross-linked thermoplastic elastomer composition and method of producing the same
Inventor: SHIMIZU TAKESHI
IPC: C08J3/22
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer having high flame-retardancy, excellent heat deformation behavior at a high temperature, even at 120 deg.C, and practical physical strength. SOLUTION: The method of producing a flame-retardant cross-linked thermoplastic elastomer comprises melt-kneading a masterbatch containing a radical generator uniformly disperse in a resin and/or rubber at a concentration of 2 wt.% or less with polyethylene resin containing uniformly dispersed inorganic flame-retardant to cause the cross-linking in the polyethylene resin.
Patent JP-2002040516-A (JP)
Title: Barrier device
Inventor: KAWAI SUMIO
IPC: G03B11/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a barrier device whose occupancy space is small because the structures of a barrier and a barrier driving part are made simple and in which the miniaturization of a lens barrel incorporating the barrier is attained and also the exchange of the barrier can be easily performed. SOLUTION: The lens barrel 1 incorporating the barrier device possesses a moving frame 2 which holds a photographing lens and moves back and forth, a press ring 4 pressing and holding a first lens 3A attached to the most front surface of the moving frame 2, a driving ring 7 freely rotatably fitted in the outer peripheral surface of the press ring 4 and to drive the barrier so as to open and close, a barrier supporting frame 5 to rotatably support the barrier and barriers 8 and 10, and the driving ring 7 is rotated and driven by linking with the extension of the moving frame 2, and the barriers 8 and 10 are rotated and driven from a lens shielding position to a lens non-shielding position through a barrier driving pin 7b.
Patent JP-2002036095-A (JP)
Title: Barrel vessel for dry barrel polishing
Inventor: FUJISHIRO AKIHITO
IPC: B24B31/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a step in a ventilation part of a barrel vessel for dry barrel polishing which causes partial wear. SOLUTION: This barrel vessel 1 used in a dry barrel polishing device comprises a container 2 and a lid 3. The container 2 is made of an elastic material and includes the ventilation parts 25a and 25b introducing outside air.
Patent JP-2002042871-A (JP)
Title: Method of manufacturing for polymer battery
Inventor: SAITO TAKESHI
IPC: H01M10/058
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polymer battery with excellent battery characteristic and reliability with low-cost equipment without lowering productivity in the case of laminating and integrating battery components such as a positive electrode, a negative electrode and a polymer separator conveyed by a carrier, by means of a heat roll. SOLUTION: At least one battery component is moved in contact from the carrier side on the surface of the heat roll with a different surface hardness. The interface temperature of the battery component can thereby rise to a weldable temperature to easily integrate lamination.
Patent JP-2002050104-A (JP)
Title: Unit for loading recording medium
Inventor: MIZUKAMI JUNICHI
IPC: G11B17/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage on a recording medium associated with loading while realizing the miniaturization and cost reduction of a recording medium loading unit to load and unload the recording medium to the recording and reproducing device. SOLUTION: The recording medium loading unit is provided with: a transport mechanism having a slider 15 to perform the transport operation of a disk cartridge 4 from an ejection position to a loading position; and a protector 21 which moves interlocking with the slider 15 and prevents the disk cartridge 4 from deviating from a fixed transporting path by being connected with the slider 15. The recording medium loading unit is further provided with a load applying means (grooves for damper 2k, protrusions for damper 21f, viscous grease 32) which applies a load to the slider 15 through a protector 21 by applying the load to the movement of the protector 21. Protrusions 21f for damper are integrally formed with the protector 21.
Patent JP-2002036941-A (JP)
Title: Wrecker
Inventor: KONDO AKIRA
IPC: B60D1/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the stress from concentrating at a vehicle's frame 1a of the wrecker which is constituted so that a wrecking arm 5 is furnished on the rear of the vehicle 1 and the towing works is carried out with loading a driving wheel a of a vehicle A under towing on a wheel loading frame 6 fitted at the top end of the wrecking arm. SOLUTION: The installation of the ascent and descent device 4 to the vhielce's frame 1a is constituted so that a lower end 2a of a outer cylinder 2 is axially supported by the sub-frame 11 at its backward position 11b and a link 19 in the fixed length couples the upper position 2b of the outer cylinder 2 and the fore position 2b of the above sub-frame 11, which is fixed by means of binding to the vehicle's frame 1a at the fore and rear positions of the sub- frame.
Patent JP-2002039427-A (JP)
Title: Float type water cut-off device and water storing apparatus with water cut-off device
Inventor: TAKEUCHI NORIO
IPC: F16K31/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a float type water cut-off device capable of automatically stopping flow of rainwater when the water level of a water storing tank for storing rainwater or the like reaches a designated level, and a water storing tank with the water cut-off device. SOLUTION: In the float type water cut-off device 15 connected to an inflow port 18 of a kitchen door step 5 for storing rainwater 3, when the water level L of stored rainwater 3 rises to a designated level L1, a passage 59 is blocked by buoyancy of a float 58 to stop flow of rainwater, and when the water level of rainwater is lowered, the passage 59 is opened by the dead load of the float 58 to allow the rainwater to flow.
Patent JP-2002053824-A (JP)
Title: Ultraviolet light absorbing tacky film
Inventor: USAMI TAKASHI
IPC: C09J7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a film for attaching to windows used for screening harmful ultraviolet light. SOLUTION: This tacky film is characterized in that the film is composed of a transparent support, a tacky layer and a release paper and contains a fluorescent whitening agent and an ultraviolet absorbent in either one of the transparent support and the tacky layer and has <=90% transmittance of <=410 nm wavelength.
Patent JP-2002050660-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIYAZAKI TSUYOSHI
IPC: H01L23/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To relax the concentration of stresses due to warpage of a tape carrier generated due to rapid temperature changes, etc., and thereby greatly reduce resin cracks, etc. SOLUTION: A reinforcing frame 9, such as a picture frame is formed around device holes 7 to surround the device holes 7 on the main surface of a tape carrier board 4 provided for a semiconductor device 1. The frame 9 is made of a metal, such as copper and formed with a copper foil pattern, the same as wiring leads 5. Due to the frame 9, all the four sides of the device hole 7 can catch stresses exerted by warpage of the tape carrier board 4 during baking to harden a resin 10 or cooling after ending of the baking, thus preventing cracks, etc., of the resin 10.
Patent JP-2001065377-A (JP)
Title: Method for returning exhaust gas of multi-cylinder reciprocation piston internal combustion engine supercharged by using exhaust gas turbo supercharger
Inventor: RAMMER FRANZ
IPC: F02M26/71
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To perform an exhaust gas return without using an AGR/flatter valve and reduce also a constitutional expense for the whole exhaust gas return mechanism, in a type having in each cylinder an inlet valve of an inlet passage connected to a supercharge manifold, outlet valve of an outlet passage connected to an exhaust gas manifold, and an exhaust gas return pipeline arranged between the exhaust gas manifold and the supercharge manifold. SOLUTION: An exhaust gas return is made capable only during a prescribed operating step of an internal combustion engine, only exhaust gas emitted from a single cylinder C1 of a cylinder train, in an exhaust gas return operating step, is completely or partially returned to a supercharge manifold 2 by an exhaust gas return pipe-line 9, the exhaust gas return is suspended outside the exhaust gas return operating step, and the exhaust gas emitted from the cylinder is guided to an exhaust gas turbo supercharger 6 completely by an exhaust gas manifold 4 similar to exhaust gas from a separate cylinder.
Patent JP-2002052010-A (JP)
Title: Sleeping condition monitoring device
Inventor: OHASHI MASANORI
IPC: A61B5/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sleeping condition monitoring device capable of grasping accurate body conditions by heightening reliability of grasping the body condition using biometrical data of a subject in bed. SOLUTION: Biometrical data of a subject 6 is detected from a pressure change of an air mat 2. The biometrical data of the subject 6 is taken in a terminal device 5, and the organism data at a preset designated time and the biometrical data on the subject in usual time arte compared to monitor the sleeping condition.
Patent JP-2002045906-A (JP)
Title: Method for working temper rolling roll for galvanized steel sheet
Inventor: KIMURA YUKIO
IPC: B23K26/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable reducing the center-line waviness Wca of a roll to be not higher than a certain value even when the center line average roughness Ra of a temper rolling roll is raised without performing mirror finish like a conventional technique in a working method of the temper rolling roll which is especially suitable to the temper rolling of a galvanized steel sheet the center line average roughness Ra of which is 1.0-2.0 μm and the center line waviness Wca of which can be lowered to <=0.7 μm. SOLUTION: This working method of the temper rolling roll for the galvanized steel sheets consists of a 1st stage for taking the center line average roughness Ra of the surface of the temper rolling roll as 0.2-0.7 μm and the center line waviness Wca as <=0.5 μm and a 2nd stage for taking the center line average roughness Ra of the temper rolling roll as 2.0-4.0 μm by electric discharge machining.
Patent JP-2002051766-A (JP)
Title: Medium for detection of microorganism
Inventor: KOBAYASHI TSUGUKAZU
IPC: C12N1/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive economical medium containing yeast extract, capable of further improving the growth promoting performance of conventional yeast extract, enabling easy judgment of the number of cells and the growing state of the microorganism owing to the pale color of the medium and having good appearance and color. SOLUTION: The medium for the detection of microorganism contains a torula yeast extract as an active component.
Patent JP-2002054501-A (JP)
Title: Head gasket with sensor
Inventor: YAMAMOTO TAKASHI
IPC: F02F11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately and easily measure a surface pressure, fluctuating when an actual machine is operated, for evaluating seal performance of a head gasket in an internal combustion engine. SOLUTION: This head gasket 1 with a sensor is constituted by coating a surface of a metal base plate 3 with an insulating film, arranging thereon with a wiring film 8 a sensing part 11 consisting of thin film-state resistor changing an electric resistance value in accordance with a level of pressure, in addition thereon integrally forming a sensor base plate 2 having a structure coating an insulating film and a head gasket of an internal combustion engine to be layered. Accordingly, by the thin film-state resistor assembled just under the head gasket, its acting surface pressure can be measured when an actual machine is operated. Since the surface pressure is in proportion to a cylinder pressure, even its detection can be made by the sensor base plate 2.  Additionally, also deflection and a temperature are similarly detected, more accuracy can be also obtained by correcting a surface pressure signal.