baber/WOPTO huggingface dataset:
Patent JP-2002178271-A (JP)
Title: Crank type screwdriver
Inventor: YASUDA YUKIHIDE
IPC: B25B15/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a crank type screwdriver capable of speedily fastening and loosening a screw by one hand. SOLUTION: This crank type screwdriver constitutes its characteristic feature of manufacturing a crank form made of a holding part 3 in rotating the screwdriver and input parts 4, 5 in strongly rotating the screwdriver on a shaft 1 of the screwdriver, fixing a handle 2 on a top part or providing it in a rotating type, holding the handle by hand, circularly moving the holding part when rotating the screwdriver by a finger tip and to strongly rotate the screwdriver by extending a finger to the input part when strongly rotating it.
Patent JP-2003121280-A (JP)
Title: Manufacturing method of semiconductor type dynamic quantity sensor
Inventor: TANAKA MASAAKI
IPC: G01L9/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method improved in quantity stabilizing capability of an adhesive without using beads, in a semiconductor type dynamic quantity sensor with a semiconductor sensor chip mounted on a base through an adhesive. SOLUTION: Since a third process for dividing and cutting a semiconductor wafer 7 into a plurality of semiconductor sensor chips 1 is executed after executing a first process for applying an adhesive 6 to the entire back face side 7a of the semiconductor wafer 7, the thickness of the adhesive 6 can be equalized for every sensor without using beads. Thereby, when a thermal strain is developed in a package material 5 by temperature variation, the thermal strain transmitted from the package member 5 to the diaphragm of the semiconductor chip 1 is equalized, so that the characteristics of the sensor can be equalized.
Patent JP-2003120153-A (JP)
Title: Abnormality alarm device for opener
Inventor: NAITO ATSUSHI
IPC: G08B13/08
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To report the abnormality of forced opening operation by theft in going out or burglar in sleeping, in an opener for window shutter or the like, to prevent a crime. SOLUTION: This device comprises a mode changeover switch 17 for switching a general mode for drive-controlling an electric motor 4 to open and close an opening and closing member 6 by a controller 11 on the basis of the opening signal from an opening switch 14 or the closing signal from a closing switch 15 to an abnormality alarming mode. In the abnormality alarming mode, the controller 11 transmits an abnormality alarm signal SO, on the basis of the abnormality detection signal SI from an obstacle sensing sensor 10 for detecting an abnormality when forcedly opening the opening and closing member 6 in the closing completed state of the opening and closing member 6 or a motor lock current detection part 21, to report the abnormality through a buzzer 22 or an external output device 23.  In the general mode and the abnormality alarm mode, the obstacle sensing sensor 10 and the motor lock current detection part 21 are shared.
Patent JP-2003119520-A (JP)
Title: Method for manufacturing high-strength cold-rolled steel sheet superior in ductility and strain age hardening characteristic
Inventor: HISHIKI TERUHISA
IPC: C22C38/22
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-strength cold-rolled steel sheet which has such high ductility as having the tensile strength of 590 MPa or higher and a total elongation of 28% or larger, and excellent workability and shape freezability coming from the yield ratio of 0.7 or less, and enables its impact strength after working and formability before working, to be compatible, through increasing its strength after being formed, by imparting strain age hardening characteristics to itself. SOLUTION: This high-strength cold-rolled steel sheet has a composition including, by mass%, 0.05-0.10% C, 1.5-2.5% Mn, 0.005-0.02% Al, 0.010-0.025% N, and 0.10-0.20% Mo, controlling contamination of impurities particularly Si, P, S and Cr, to 0.1% or less Si, 0.03% or less P, 0.01% or less S, and 0.05% or less Cr, respectively, and the balance Fe and other unavoidable impurities. This manufacturing method, when hot rolling a slab having the above composition, cold rolling it, and then continuously cooling it to 300 deg.C from an annealing temperature, at an average cooling rate of 10 deg.C/s or higher but lower than 25 deg.C/s, is characterized by making the annealing temperature before the cooling treatment to be 830 deg.C or higher but 900 deg.C or lower.
Patent JP-2003122396-A (JP)
Title: Pulse-code modulated signal regenerating device
Inventor: OSHITA AKIHIRO
IPC: G10L19/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching output type PCM signal regenerating device which handles signals fully digitally without making S/N worse in a state of small sound volume. SOLUTION: According to sound volume set with a volume key 9 and whether tone control is turned ON or OFF with a tone control key 10, a controller 7 controls a digital ATT 2 and a tone control 3 and further controls the voltage of a variable voltage power source 8 applied to a switching output means 5.
Patent JP-2003125144-A (JP)
Title: Facsimile system, facsimile machine and terminal
Inventor: FURUICHI KOJI
IPC: G06F3/12
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine with which a user can sharply confirm a received color image without the need for provision of a display device. SOLUTION: This invention provides a facsimile system where a facsimile machine 100 and a personal computer (PC) 200 with a display section 13 are interconnected. The display section 13 of the PC 200 displays the image received by the facsimile machine 100.
Patent JP-2003119578-A (JP)
Title: Low-friction material and manufacturing method therefor
Inventor: GOTO MASAHIRO
IPC: C23C30/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-friction material, which stably has superior low- friction characteristics in atmospheres of the air to an ultra-high vacuum, and has such high durability and the long life as to enable the material to be repeatedly used in humid to dry conditions. SOLUTION: The low-friction material has a thin film of a copper oxide formed on the surface of a substrate, and shows the low-friction characteristics in atmospheres of the air to the ultra-high vacuum.
Patent JP-2003132411-A (JP)
Title: Controller for automatic vending machine
Inventor: KOKUBO SATOSHI
IPC: G07F9/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To improve security at the time of using a machine lock. SOLUTION: This controller for automatic vending machine is provided with a machine lock 12 for unlocking or locking a front door 1, a detecting part 114 for detecting that the machine lock 12 is unlocked by setting whether or not a request signal for unlocking the machine key 12 is received, and a main control part 101 for outputting an alarm signal for notifying a user that the machine lock 12 is unlocked according to the output of the detecting part 114 at the time of detecting that the machine lock 12 is unlocked without receiving any request signal for unlocking the machine lock 12.
Patent JP-2002185636-A (JP)
Title: Mobile communication terminal equipment, its portable telephone set and data terminal equipment
Inventor: ISHIKURA AKIRA
IPC: H04B7/26
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To improve operability by allowing a portable telephone set or data terminal equipment which is being operated by a user to acquire information necessary for the user. SOLUTION: In a CDPD mode period, RSSI data and residual battery judgment data measured by a portable telephone set HHP are periodically transferred to a personal computer PC, and displayed at an LCD display 46. In the CDPD mode period, status data indicating the operating state of the personal computer PC are transferred to the portable telephone set HHP, and displayed. In a CSCD mode period, status data indicating the operating state of the portable telephone set HHP are transferred to the personal computer PC, and displayed at the LCD display 46.
Patent JP-2003131241-A (JP)
Title: Panel alignment method of liquid crystal substrate
Inventor: FUNAHASHI TAKANORI
IPC: G02F1/1341
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel alignment method of liquid crystal substrate which unnecessitates the fine alignment after the contact of upper and lower substrates and allows the precise panel alignment in the optimum and minimum gap. SOLUTION: This panel alignment method of liquid crystal substrate has a gap controlling process that the inside of a vacuum chamber 5 is evacuated, thereafter, an upper base plate 3 is lowered to the limit in which the upper substrate 1 is brought into contact with liquid crystal material, on the lowered position, the upper and lower base plates 3, 4 are relatively moved in the horizontal direction, thereby, performs the coarse alignment of the upper and lower substrates 1, 2 at the same time, the gap between the substrate is measured and, in accordance with the measured value, the upper base plate 3 is lowered until the prescribed gap between the substrates at which the upper substrate 1 comes into contact with the liquid crystal material is attained, a positioning process of performing the fine alignment of the upper and lower substrates 1,  2 by relatively subjecting the upper and lower base plates 3, 4 to horizontal movement in the state of keeping the prescribed gap between the substrates constant, a laminating process of allowing the upper and lower substrates 1, 2 into contact with each other via a sealant by lowering the upper base plate 3 and a panel alignment process of mutually pressing the upper and lower substrates 1, 2 which are in contact and panel aligning the same with the sealant.
Patent JP-2003128733-A (JP)
Title: Method for producing composite resin emulsion
Inventor: MIYANAGA HAJIME
IPC: C08F263/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composite resin emulsion excellent in polymerization stability and dispersing uniformly. SOLUTION: In this method for producing a composite resin emulsion obtained by polymerizing (B) an ethylenically unsaturated monomer in the presence of an emulsion of (A) an ethylene-vinyl ester copolymer having (-)30-10 deg.C glass transition temperature, the component (A) contains a partially saponified polyvinyl acetate-based emulsifier, and the component (B) exhibits 30-120 deg.C glass transition temperature of the ethylenic polymer obtained by homopolymerizing the component (B), and the mixing ratio of the components (A) to (B) is set in a specific range.  The amounts of these component (A), component (B) and the partially saponified polyvinyl acetate-based emulsifier satisfy a specific relational expression, an oil soluble polymerization initiator is used in the polymerization, and after adding and dispersing the polymerization initiator in the (A) component, the component (B) is added for initiating the polymerization.
Patent JP-2003129092-A (JP)
Title: Transparent solid soap composition
Inventor: SAITO YOSHINOBU
IPC: C11D9/22
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for transparent solid soap in which formation of powder-coated surface of the soap is suppressed when it is stored at a low temperature, and suitability for shaping the soap can be improved. SOLUTION: This transparent solid soap composition contains a saturated fatty acid soap, maltitol and a polypropylene glycol. Preferably, the content of maltitol is 2 to 10 wt.%, that of the polypropylene glycol is 0.5 to 10 wt.%, that of the saturated fatty acid soap is 25 to 45 wt.%, and the saturated fatty acid soap is a mixture of a 14-18C straight chain saturated fatty acid with a 14-18C branched chain saturated fatty acid.
Patent JP-2003133280-A (JP)
Title: Wafer holding mechanism in rotary drying device
Inventor: KOZAI TERUO
IPC: H01L21/683
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding mechanism in a rotary drying device having a small number of components and a simple structure. SOLUTION: The wafer holding mechanism comprises a holding arm 32 and a lock pin 38. The holding arm 32 is installed such that it can rotate around one end thereof with respect to a rotor 16, and has a movably holding member 20 which is attached at the other end thereof, and the holding arm 32, when it is turned around one end thereof, causes the movably holding member 20 to turn for displacement between a holding status and a detaching status. The lock pin 38 is formed in an inverted L, is placed so as to be able to swing around one end thereof with respect to the rotor 16, and is energized by an energizing means such that the inner part of a buttock portion of the inverted L abuts on the movably holding member 20 which is in the holding status.  In the wafer holding mechanism configured as above, the lock pin 38, when the rotor 16 is in a stationary status, does not prevent the motion of the movably holding member 20 from being shifted from the holding status to a detaching status, and, when the rotor is in a rotation status, the inner part of the buttock portion of the inverted L presses and engages the movably holding member 20 by the inertia force thereof to prevent the movably holding member 20 from turning from the holding status to the detaching status.
Patent JP-2003128853-A (JP)
Title: Polypropylene resin composition and polypropylene resin molding
Inventor: MACHIDA YASUAKI
IPC: C08L23/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an injection-molded product which is the one obtained by using a polypropylene resin composition and which has improved physical properties such as impact property, weld property, and heat resistance while maintaining decorative feelings (appearance patterns), e.g. appearances like cloth, stone and the like. SOLUTION: The polypropylene resin composition contains, to 100 parts by weight of a polypropylene type resin (A), 0.1-0.8 part by weight of a pigment (B) and 0.45-0.9 part by weight of a colored viscose rayon fiber (C) having a size of 1-10 deniers (diameter 10-31 μm) and a fiber length of 0.2-1.0 mm. The polypropylene resin molding therefrom is also provided.
Patent JP-2003127572-A (JP)
Title: Information card
Inventor: KUDO YOSHIAKI
IPC: B42D15/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an information card, the production cost of which is low, the hiding layer of which has decorating properties and which has the hiding layer having very high hiding properties by solving the problems by a method wherein the hiding layer is formed only by foil hot stamping without employing any kinds of printing layers for ensuring the hiding properties. SOLUTION: In the information card having information to be hidden, the information card has one or more hiding layers, an unevenness is applied to at least one layer among the hiding layers.
Patent JP-2002182231-A (JP)
Title: Liquid crystal device
Inventor: MAEDA TSUYOSHI
IPC: G02B5/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semitransparent, reflection-type liquid crystal device in which neither a doubled image due to parallax nor the blot of the display occurs and high quality image display is possible. SOLUTION: A liquid crystal layer 3 is interposed between a pair of transparent first and second plates 1 and 2. A plurality of reflective electrodes 107 are formed at the side of the liquid crystal layer of the surface of the second plate 2 with a predetermined interval. A transparent electrode 5 is formed on the surface of the liquid crystal layer side of the first plate 1 in the position opposite to the reflective electrode 107 and in the position opposite to the interval of the reflective electrode 107. An illuminator 15 is disposed on the opposite side of the liquid crystal layer 3 of the second plate 2. The reflective electrode 107 occupies an area smaller than that of the transparent electrode 5.
Patent JP-2003139091-A (JP)
Title: Liner ring and method of manufacture and centrifugal pump
Inventor: WATANABE KAZUNORI
IPC: F04D29/44
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liner ring which smooths manufacturing work, reduces a manufacturing cost, and also reduces an environmental load. SOLUTION: This method manufactures the liner ring for housing a liner ring body 40 in a housing space formed between a liner ring holder 50 and a liner ring cover 60. The liner ring body 40 is housed in the housing space formed between the liner ring holder 50 and the liner ring cover 60, and a calking part 32 is formed by shearing work in at least a part of an outer peripheral part of the liner ring holder 50 and the liner ring cover 60 to mutually join the liner ring holder 50 and the liner ring cover 60.
Patent JP-2003140380-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ITO TAKAYUKI
IPC: G03G9/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which is excellent in environmental stability, which shows stable electrification behavior even for a long-term use or a great number of prints, which has little fog, high resolution and high gradation property and which can form a printed image free from the change in image density, and to provide an electrostatic charge image developing toner having a high transfer rate from a photoreceptor to a printing material such as paper during developing. SOLUTION: The toner manufactured by dispersing a mixture containing at least a polyester resin and a coloring agent in an aqueous medium to form fine particles of the mixture and then aggregating the fine particles, is characterized in that its surface is treated with a silicone oil.
Patent JP-2003142632-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU SHINYA
IPC: H01L23/13
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where a semiconductor chip and a substrate are not peeled during reflow in the semiconductor device. SOLUTION: The semiconductor device 100 is provided with an electrically insulating substrate 20, conductive wirings 60 arranged on the first face of the substrate and a second face opposite to the first face, the semiconductor chip 10 in which the semiconductor element that is electrically connected to the wiring is formed and which is fixed to the substrate through the wiring on the first face, a conductive bump 30 which is disposed on the second face side of the substrate and which is electrically connected to the wiring on the second face, and a first through hole 90 conducting at least a partial region between the substrate and the semiconductor chip.
Patent JP-2003143886-A (JP)
Title: Method for judging remaining life of motor, method for reutilizing motor, and electronic equipment provided with motor
Inventor: IGARASHI HITOSHI
IPC: H02P29/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging the remaining life of motors, a method for reutilizing motors, and electronic equipment provided with a motor wherein a motor is taken out of electronic equipment provided with the motor and the motor can be reutilized. SOLUTION: In the method for judging the remaining life of motors, the remaining life of motors are judged as follows: based on the speed mode M and/or the ambient temperature K when a predetermined operation is performed, the effective number of revolutions of a print paper feed motor 131 and a carriage moving motor 132 are determined. The effective number of revolutions n1 , and n2 of the motors are cumulatively recorded in EEPROM 122. When the motors are taken out of the printer, the cumulative values ΣN1 , and ΣN2 of the effective number of revolutions of the motors are acquired from the EEPROM 122. Then, the remaining life of the motors are judged based on the cumulative values.
Patent JP-2003138574-A (JP)
Title: Anchor bolt implanting method and anchor bolt used for the same
Inventor: ITOI NORIO
IPC: E04B1/41
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To install an anchor bolt at an accurate position and angle without requiring professional technology and time. SOLUTION: A base is placed so that the anchor bolt consisting of a base portion 12 and a rod portion 11 is implanted in a foundation, a hole is formed in a predetermined position on the base for storing the base portion, the base portion is arranged in the hole, a formwork 34 is assembled and arranged on the base, one end of the rod portion 11 is joined to the base portion, a bridging portion 35 for holding the rod portion at the other end is fixed to the formwork, and a material for forming a rising portion 36 is put into the formwork.
Patent JP-2003136841-A (JP)
Title: Heat-sensitive recording material
Inventor: SATO MASAO
IPC: C07D487/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material in which the generation of an optical stain at a skin can be sufficiently suppressed. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive recording layer, a light transmittance regulating layer, and a protective layer sequentially provided from a support side on the support. The regulating layer contains an ultraviolet absorber precursor represented by a formula (1), wherein m is 1 or 2, A is -SO2 -R, -CO-R, -CO2 -R, -CONH-R, -POR<1> R<2> , -CH<2> R<3> or -SiR<4> R<5> R<6> when m=1, and A is -SO2 R<7> SO2 -, -CO-, -COCO-, -COR<7> CO-, -SO2 - or -SO- when m=2, W is a hydrogen atom, an alkyl group, an aryl group or a halogen atom, X, Y are each a hydrogen atom, an alkyl group, an alkoxy group, an aryl group or a halogen atom, and Z is a halogen atom.
Patent JP-2003135891-A (JP)
Title: Washing method and device using carbon dioxide
Inventor: SUGIYAMA SHIGEHIRO
IPC: B08B3/08
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and device using carbon dioxide capable of washing at a high operation rate by avoiding formation of dry ice and damage to a wash even if pressure within a drum is abruptly lowered after the end of washing using liquid carbon dioxide or critical carbon dioxide. SOLUTION: The washing method includes a washing process in which the wash 12 and the liquid carbon dioxide or supercritical carbon dioxide as a washing solvent are introduced into the drum 6, and a process for taking out the wash 12 from the drum 6 after substituting an inert gas for the washing solvent in the drum 6.
Patent JP-2003138639-A (JP)
Title: Drainage basin
Inventor: ABE HIROSHI
IPC: E03F5/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a drainage basin whose branch pipe inlet is hard to clog. SOLUTION: A top part 14 of an inner peripheral surface of a branch pipe inlet 3 is located above a top part 15 of an inner peripheral surface of an inlet 4. Drainage flowing in from the inlet 4 flows into the inlet 3 and does not flow back. Sewage flowing in with the drainage is prevented from being retained near the inlet 3, so that a drain pipe connected to the inlet 3 can be hard to clog. An opening/closing lid can be fitted into a cleaning opening 21. A malodor of the drainage and the drainage can be prevented from leaking outside from the cleaning opening 21. An upper part of the inlet 3 can be opened in a part of the cleaning opening 21. Since a sectional area of an opening can be secured without lengthening the inlet 3, a basic body 2 and the inlet 3 can be easily cleaned from the cleaning opening 21.  A bottom part 16 of the inner peripheral surface of the inlet 3 can be located in an approximately central area of the inner peripheral surface of the inlet 4 in the height direction of the basin body 2. It can be made harder for the drainage flowing into the basing body 2 from the inlet 4 to flow back to the inlet 3.