baber/WOPTO huggingface dataset:
Patent JP-H1132642-A (JP)
Title: Attaching tool of fishing line device
Inventor: NAKAMURA MASATERU
IPC: A01K87/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an attaching tool of a fishing line device, capable of readily attaching to a fishing rod, capable of allowing the fishing line to be wound while attaching the fishing line device, and allowing a fisherman to move without being worried about the fishing line device. SOLUTION: This attaching tool of a fishing line device, capable of allowing the fishing line with the fishing line device set to a fishing rod 2 to be wound thereon and to be held, has an expanding slot along the longitudinal direction of the fishing rod 2, a cylindrical detachable part 3 freely slidable along the longitudinal direction of the rod, and a device-winding part 4 protruding in the direction crossing to the pipe length direction of the cylindrical detachable part 3 and formed along the pipe length direction.
Patent JP-H0496881-A (JP)
Title: Analyzing method for bar-code data
Inventor: UCHIDA YASUO
IPC: G06K7/10
Filed: 1990-08-13
Abstract: PURPOSE:To enable accurate wide/narrow discrimination and code conversion by obtaining the averages of the maximum and minimum values of bar width and space width data read by character units, and deciding it as a threshold value for discriminating the wide/narrow of the bar and the space. CONSTITUTION:A pen scanner 1 incorporates a transmitting device, and transmits a signal corresponding to each element width to a data processing part 3 by radio when reading a bar-code symbol 2 of a label. Then, the data processing part 3 obtains a character code by analyzing the signal. The processing part 3 obtains the maximum and minimum values of the bar width and the space width (Bmax, Bmin, Smax, Smin), executes the operations of Bav=1/2 (Bmax+Bmin) and Sav=1/2 (Smax+Smin), and obtains the averages (Bav, Sav) of the maximum and minimum values of the bar width and the space width. When the averages Bav, Sav are obtained, Bav is compared with B1 - B5, and Sav is compared with S1 - S4, in order to discriminate the wide/ narrow of B1 - B5 and S1 - S4.
Patent JP-2001007204-A (JP)
Title: Structure of multilayer wiring and manufacture thereof
Inventor: TAGAMI MASAYOSHI
IPC: H01L23/522
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a diffusion barrier film, having both diffusion barrier property and adhesion to copper by forming a laminated structure consisting of a crystalline nitrogen-containing metallic film and an amorphous metallic nitride film as a diffusion barrier film, for preventing copper diffusion and making metallic atomic species constituting a diffusion barrier layer the same. SOLUTION: A semiconductor substrate 11 is exposed to hydrogen-containing argon plasma and a copper oxide film formed in a surface of a foundation copper wiring 44 is removed through reduction. The semiconductor substrate 11 is carried in vacuum and sputter film formation from a high melting point metal target is carried out by using nitrogen-containing gas. In the process, an amorphous metallic nitride film 15 is formed by power adjustment of plasma generation power source, while holding nitrogen concentration in plasma gas constant, and thereafter a crystalline nitride-containing metallic film 16 is formed on the amorphous metal nitride film 15. Thereby, a diffusion barrier film 17, having both diffusion barrier property and adhesion to copper, can be formed continuously with the same chamber.
Patent JP-S58112587-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/26
Filed: 1981-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370465-A (JP)
Title: Manufacture of thermoelement for electronic watch
Inventor: SATO KEIJI
IPC: H01L35/32
Filed: 1986-09-11
Abstract: PURPOSE:To make it possible to manufacture a high performance thermoelement, by forming a thermoelectric material layer on the entire surface of a heat insulating and heat resisting substrate by a thick film method, laminating the layers, performing sintering, dividing the sintered body at a specified interval, and therafter forming an electrode. CONSTITUTION:A thermoelectric material 2 is formed on, e.g., quartz glass 1 as a heat insulating and resisting substrate by a thick film method. Then the quartz glass plates 1, on which the thermoelectric materials 2 are formed, are laminated so that N-type thermoelectric materials 3 and P-type thermoelectric materials 4 are alternately arranged. Sintering is performed in a nitrogen atmosphere. The laminated sintered body obtained in this way is divided by cutting and the like vertically with respect to the laminating surface at a specified interval in parallel with the direction so as to impart temperature difference. Thereafter an electrode 7 is formed. Thus a high performance thermoelement can be manufactured simply.
Patent JP-H0761310-A (JP)
Title: Lid material for air bag device
Inventor: IDO MASARU
IPC: B60R21/215
Filed: 1993-08-30
Abstract: PURPOSE:To provide a lid material for air bag device, which can restrict the increase of man-hours in manufacture and manufacturing cost of an air bag device and which can prevent the generation of damage of peripheral members at the time of unfolding an air bag, without increasing the number of structural parts of an air bag device. CONSTITUTION:A lid material 10 made of resin is provided with a fitting part 11 to be fitted to a case 2 and a lid main body 13 extended from the fitting part 11 through a hinge part 12 and for covering a folded air bag 1. A thin part 14 in the cover main body 13 along the rotation center axis O of the lid main body 13 to be opened at the time of expanding an air bag.
Patent JP-S6456344-A (JP)
Title: Production of inorganic molding having gas permeability and water permeability
Inventor: TOBINAGA TAKESHI
IPC: C04B26/16
Filed: 1987-08-28
Abstract: PURPOSE:To produce the titled moldings suitable for a flower pot, etc., by mixing an inorg. aggregate consisting mainly of silica sand with a specific binder, and packing the above mixture into a mold, hardening the packed moldings with a gas contg. a tertiary amine, and coating the surface of the hardened moldings with a water-base resin emulsion. CONSTITUTION:(A) 100pts.wt. inorg. aggregate consisting mainly of a silica sand is mixed with (B) 0.3-10pts.wt. binder consisting of a polyphenol contg. the plural phenolic hydroxyl groups and a polyisocyanate contg. the plural isocyanate groups. The mixture of A and B is packed into a mold, and the binder in the mixture is hardened by passing the gas contg. the tertiary amine through the inside of the mold. The inorg. moldings thus prepd. are separated from the mold, and coated or impregnated with the water-base resin (e.g.; acrylic resin emulsion) of 0.001-0.5g/cm<2> solid component. By drying the above resin- coated or resin-impregnated moldings, the inorg. moldings having the gas permeability and water permeability are obtained.
Patent JP-H03101665-A (JP)
Title: Herbicide selective based on sulfonylisothiourea
Inventor: ERUNSUTO ERU GESHINGU
IPC: C07D251/16
Filed: 1990-08-15
Abstract: PURPOSE: To obtain a herbicide for selective extermination of weeds in culture plants, by mixing an active component composed of specific sulfonylisothiourea contg. a new substance with an extender, a surface active agent, etc.  
     CONSTITUTION: The subject herbicide contains a compd. of the formula, [where R 1  = phenyl, pyridyl, benzyl, pyridylmethyl, thienyl, pyrazolyl, naphthyl, etc.; R 2 =C 1-4  alkyl, benzyl, phenylethyl, etc.; X=H, halogen, alkyl, etc.; Y=C 1-4  alkyl, halogenoalkyl, alkoxy, etc.; Z=N, CR 3 , (where R 3 =H, halogen, alkyl, etc.)], as the active component. The compd. of the formula is used as a defoliant, deciccant, exterminator for broard-leaved plants, etc., N'-(4,6-Dimethoxy-s- triazin-2-yl)-N"-(2-trifluoromethylphenylsulfonyl)-S-methyl-isothiourea, etc., of the compd. of the formula are new substances. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001043681-A (JP)
Title: Pre-charge control signal generating circuit
Inventor: KAI YASUKAZU
IPC: G11C11/4094
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To raise a level of a pre-charge control signal by allowing an operation power source of a complementary amplifier to be pumped by electric charges charged to a capacitor. SOLUTION: A level shifter K1 receives one part of a pre-charge generating signal Sp, raises it to the prescribed value, transfers it to a NMOS transistor NT1. A capacitor Cp receives one part of an output of the level shifter K1, supplies it to a first electrode of a complementary amplifier constituted of a PMOS transistor PT1 and a NMOS transistor NT2 to allow an operation power source to be pumped to the prescribed value.
Patent JP-2001043448-A (JP)
Title: Coin reception and payment device
Inventor: GOMI YOSHIAKI
IPC: G07G1/01
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coin reception and payment device allowing a casher to speedily pay out an accurate money amount. SOLUTION: A coin reception and payment device classifies coins fed into a coin feeding port by each money kind to house them and pays out a prescribed amount of the housed coins to the coin paying port at need. In the device, at the time of paying out a prescribed money kind of coins to the coin paying out port by a prescribed number of coins by receiving data on a pay-out scheduled amount (steps S2 to S3), the number of the coins paid out to the coin paying out port is counted by each money kind (step S4) and a number of excessive/short coins is calculated by each money kind (step S5) to display the calculated number of the excessive/short coins on a display part by each money kind (step S9). Thus, the number of excessive/short coins to be paid can be guided to the casher by each money kind and the casher can speedily pay out an accurate amount of money.
Patent JP-S6370048-A (JP)
Title: Wood dryer by energy collecting system through air
Inventor: KASHIHARA MASANORI
IPC: F24S90/00
Filed: 1986-09-11
Abstract: PURPOSE:To make it possible to reduce wood drying cost by dividing air system into an energy collecting system through air and air drying system and driving those systems with most suitable amount of air and installing a collector with a high energy collecting efficiency which consists of providing porous sheet-shaped energy collecting members placed tilted in an wind tunnel. CONSTITUTION:Warm air the temperature of which is raised by an energy collector 1 through air is introduced into the double ceilings of a drying chamber by means of an energy collecting air circulation fan 5, and the warm air is then pushed into the wood drying chamber 2 by a drying air circulation fan 6 provided on the inner ceiling 4 and then the warm air is again drawn into the double ceiling. The air in the drying chamber 2 is introduced into an energy collector 1 through air by the energy collecting air circulation fan 5 to exchange heat with the porous sheet-shaped energy collecting members 1-3 which are placed tilted in a wind tunnel 1 and the temperature of the warm air rises. The energy collecting air circulation fan 5 is controlled so that is gives the most suitable amount of air according to the temperature required for drying, and the drying air circulation fan 6 is driven at the most suitable drying air amount independently of the energy collector 1 through air. Further, the drying air circulation fan 6 reverses the pushing-in and drawing of the drying air at a certain time interval.
Patent JP-H0531712-A (JP)
Title: Extrusion molding of cement product
Inventor: SANUKI IKUO
IPC: C04B24/22
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a cement product to which embossed patterns rich in linearity are imparted by extrusion molding reduced in extrusion resistance by suppressing the flowability of a material when embossed ridges are formed to a molded object immediately after extrusion molding. CONSTITUTION:A beta-naphthalenesulfonic acid/formalin condensate is added to and mixed with a cement compound consisting of cement, silica sand and a reinforcing material such as pulp in an amount of 3-20wt.% and water is further added to the resulting mixture to be kneaded therewith. The resulting kneaded mixture is subjected to extrusion molding from the extrusion die whose opening cross section is larger than the cross section of the screw of a cylinder. The extrusion molded product is shaped by pressing to apply surface patterns to the molded product and subsequently aged and cured according to a usual method. By using the beta-naphthalenesulfonic acid/formalin condensate in place of an extrusion aid such as methyl cellulose, the flowability of the material is suppressed and recessed press patterns are made clear.
Patent JP-H1148817-A (JP)
Title: Front and rear wheel differential locking device
Inventor: OYA YOZO
IPC: B60K23/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a front wheel differential locking device and adjustment of application force by structuring front wheel and rear wheel differential locking devices to be hydraulic actuation type and mechanical actuation type respectively, by mounting a front wheel differential locking actuating device such that its mounting position can be changed, and by adjusting actuating timing between for the front wheel differential locking, device and the rear wheel differential locking device. SOLUTION: A rear wheel differential locking device is actuated by vertical rotation of a rear end part of a differential locking arm 2 linked with a fork shaft 12 through a link mechanism 5 to construct this device to be mechanical actuation type. A front wheel differential locking device is constructed to be hydraulic actuation type. A front wheel differential locking actuating switch 4 which is the front wheel differential locking actuating device is placed above the differential locking arm 2 and fixed on the body through a bracket 9, and a vertical position of the front wheel differential locking actuating switch 4 is adjusted by using a threaded part of the mounting section.  As a front axle swings laterally, the front wheel differential locking device can have a simple hydraulic actuation type construction, and application force of the differential locking device can be adjusted easily.
Patent JP-2000031918-A (JP)
Title: Test signal generator
Inventor: SUGITA SHUNICHI
IPC: H04B17/29
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To increase number of channels of a modulation signal without incurring a huge circuit scale and the large-sized device. SOLUTION: A DSP 21 generates in advance modulation signal multiplex data resulting from multiplexing modulation signals of a code division multiple access CDMA system by plural (M) channels and stores the data to a memory 22. At test, a signal adder means 25 sums modulation signal multiplex data S (M) read from the memory 22 by a data read means 23 to modulation signals m1-mN by plural (N) channels in the CDMA system that are generated independently for each channel by applying digital processing by signal processing means 121-12N with respect to each of pattern signals outputted from plural (N) pattern signal generators 111-11N and a test signal modulated by a base band component of the sum synthesis signal of the modulation signals by (N+M) channels is outputted.
Patent JP-H04226947-A (JP)
Title: Anhydrous tetramethylammonium fluoride free from chloride and difluoride
Inventor: KAARU OTSUTOO KURAISUTO
IPC: C07C209/00
Filed: 1991-05-21
Abstract: PURPOSE: To provide the genuine product of tetramethyl ammonium fluoride anhydride and the process for production by which such product is relatively easily and inexpensively obtd.  
     CONSTITUTION: This process comprises a) neutralizing an aq. N(CH 3 ) 4 OH soln. with an aq. HF soln. until up to the equiv. point of aq. N(CH 3 ) 4  is exactly attained; b) removing water by processing an aq. N(CH 3 ) 4 F soln. with a rotary thin film evaporator under high vacuum at about 155°C; c) removing the remained water of the N(CH 3 ) 4 F soln. by azeotropic distillation; and d) recrystallizing the N(CH 3 ) 4 F. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000030870-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/22
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having both merits of an organic material and an inorganic material, having a long life and improved efficiency, requiring a low operating voltage, and having an improved contrast ratio and visibility at a low cost. SOLUTION: This organic EL element is provided with a hole injection electrode 2 and an electron injection electrode 3 on a substrate 1, at least one or more kinds of organic layers 5 concerning a luminescence function between the electrodes, and an inorganic insulating hole injection layer 4 between the hole injection electrode 2 and the organic layers 5. The inorganic insulating hole injection layer 4 is mainly made of an oxide and nitride of silicon and/or germanium, and its light transmission factor in the visible light region is 20-70%.
Patent JP-H04101710-A (JP)
Title: Back finishing method of sheet metal small hole
Inventor: KITAGAWA MASAYUKI
IPC: B23B51/10
Filed: 1990-08-16
Abstract: PURPOSE:To remove a burr easily without damaging a cutting edge by feeding a deburring tool into a small hole to rotate, and stopping its rotation after cutting the burr to retract it from the small hole, in the case of removing the burr of the small hole machine in a sheet metal. CONSTITUTION:A small hole 3 has been already machined on a sheet metal 1 and a burr 7 remains on a back 5 thereof. In a deburring tool 9 a cutting edge 13 is retractably provided via a spring on the side of a top end of a rotary cylindrical shaft 11. In order to feed the deburring tool 9 into the small hole 3, the tool 9 is advanced for rapid feeding while rotation thereof is stopped. Then, when the cutting edge 13 provided on the side of the top end of the tool 9 reaches the back of the small hole 3, the tool is rotated while being retracted to start cutting of the burr 7. At this time, the tool 9 is energized in the retreating direction by means of the spring so that the edge 13 is not brought into strong contact with the burr 7. After the burr 7 is removed, the tool 9 is stopped to rotate and retracted for quick return motion.
Patent JP-H1037825-A (JP)
Title: Fuel injection device
Inventor: ENOMOTO SHIGEIKU
IPC: F02M45/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To restrict an initial fuel injection rate in a fuel injection device capable of attaining an acting pressure under a valve opened state from a pressure of fuel without applying any influence on a lack of injection of fuel or the like. SOLUTION: This fuel injection device is so constructed that a valve needle 3a for opening or closing a fuel injection port 21 is arranged within a valve cylinder 2a and at the same time a pressure chamber 2d is formed and the valve needle 3a is made to act in the valve opening direction with pressure of fuel fed into the pressure chamber 2d. In this case, there is formed a volumetric chamber 71 of which volume is decreased when the valve needle 3a is displaced in the valve closing direction and further of which volume is increased when the valve needle 3a is displaced in the valve closing direction.  Then, there is provided a flow rate control means 74 for limiting a flowing-out of fuel from the volumetric chamber 71 to restrict a valve opening speed and for allowing a free flowing-in of fuel into the volumetric chamber 71 when the valve is closed to increase a volume of the volumetric chamber 71 so as to perform a rapid closing of the valve.
Patent JP-2001040030-A (JP)
Title: Purification of ionic high-molecular compound
Inventor: NOJIRI NAOKI
IPC: C08F6/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying an ionic high-molecular compound comprising efficiently removing low-molecular impurities from an aqueous solution containing the ionic high-molecular compound and concurrently preventing the aqueous solution from discoloration or the like. SOLUTION: This method for purifying an ionic high-molecular compound comprises contacting an aqueous solution containing the ionic high-molecular compound and low-molecular impurities with active carbon <=0.1 wt.% in acid- soluble iron content to remove the low-molecular impurities. Another version of this method comprises contacting an aqueous solution containing the ionic high-molecular compound and low-molecular impurities with active carbon under such conditions as to be >=3 in the pH of the aqueous solution after subjected to the contact treatment to remove the low-molecular impurities.
Patent JP-S60107363-A (JP)
Title: Fitting method for thermal head
Inventor: SATOU KIYOSHI
IPC: H05K3/34
Filed: 1983-11-16
Abstract: PURPOSE:To eliminate connection problems and enable a head to be reduced in size and weight, by method wherein a terminal part of a thermal head and a terminal part of a lead wire are plated respectively with special metals, the terminal parrs are made to abut on each other, and are theated while applying a pressure from the back side of the latter terminal part. CONSTITUTION:The terminal 6 of a thermal head is plated 10 with Cu or Ni-Cu. A flexible printed board 11 obtained by providing a wiring pattern 11B of a copper foil on a base consisting of a polyminide film 11A is used as an external lead wire, and a film of solder 13 of 0.5-5mum in thickness is provided on the surface of the terminal 1 of the lead wire. therafter, a flux 14 is applied to the surface of the terminal 6, the terminal 2 is placed thereon, and a wedge 15 of a welder is pressed from the back side of the board 11 to melt the solder 13. After the solder becomes intimate with the terminal 6, the wedge 15 is cooled.
Patent JP-S6370321-A (JP)
Title: Microprocessor
Inventor: UOZUMI TOMOHIKO
IPC: G06F15/78
Filed: 1986-09-12
Abstract: PURPOSE:To reduce average power consumption by changing the frequency of a driving clock in accordance with processing contents in a microprocessor using a C-MOS. CONSTITUTION:In a 1st state for waiting a rapid processing request, a microprocessor 1 controls a frequency dividing device 4 in a clock circuit 2 so that the device 4 outputs flow clocks and presets frequency dividing ratio setting data corresponding to rapid driving clock frequency. Consequently, the processor 1 operates in accordance with the slow clocks and power consumption is reduced as compared to the rapid processing executing state. When a rapid processing request signal is applied from the external under said status, the device 4 outputs rapid clocks in accordance with the frequency dividing ratio setting data for the execution of rapid processing. Consequently, the processor 1 is turned to a 2nd state operating in accordance with the rapid clocks. In the status that the processor 1 is waiting rapid processing, power consumption can be reduced.