baber/WOPTO huggingface dataset:
Patent JP-S6410265-A (JP)
Title: Developer for electrostatic charge image and manufacture of same
Inventor: SHIRASE AKIZO
IPC: G03G9/113
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the developer for processing an electrostatic charge image developer long in usable life and high in rising speed of electric charging by using a carrier obtained by coating a magnetic material with at least one of styrene polymers, acrylic polymers, and styrene-acrylic copolymers, and incorporating a fatty acid metal salt in the surfaces, and a toner containing a fatty acid metal salt. CONSTITUTION:The developer of the electrostatic charge image is composed of the carrier obtained by coating the magnetic material with at least one of styrene polymers, acrylic polymers, and styrene-acrylic copolymers, and incorporating a fatty acid metal salt in the surfaces and the toner containing the fatty acid metal salt, thus permitting usable life to be extended and the rising speed of charging to be enhanced by using the carrier containing the fatty acid metal salt in the surface of the coating layer good in adhesiveness, and these effects to be maintained for a long period by using the toner containing the fatty acid metal salt.
Patent JP-2000353198-A (JP)
Title: Company type investment trust system
Inventor: OMORI MASAYOSHI
IPC: G06Q40/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a company type investment trust system capable of collecting funds from many investors without violating any current trading rules, increasing investment profits by utilizing loans and executing the profitable investment/disposition of invested real estate. SOLUTION: A specific target company 5 purchases real estate 7 and makes profits based on the real estate 7. Respective security investment corporations 3A, 3B accept a specific corporate bond 9 or a priority investment 11 issued from the company 5 and invest money. Profits obtained by the company 5 are restored to these corporations 3A, 3B as specific corporate bond interests 13 or priority investment shares 15. An investor 1 invests money to the corporations 3A, 3B. A dividend based on the profits obtained by the corporations 3A, 3B is restored to the investor 1.
Patent JP-S5788928-A (JP)
Title: Method for shaping fixed part at outer end of hairspring of watch provided with mechanical balance with hairspring
Inventor: OGUCHI TAKEO
IPC: B21F3/08
Filed: 1980-11-26
Abstract: PURPOSE: To improve productivity of hair springs and to improve and stabilize their quality manufactured by shaping, by mechanizing shaping of hair springs.  
     CONSTITUTION: After a hairspring 1 with an balance wheel 2 is set in such a way that the hairspring 1 locks downward, balance wheel rotating-driving pulleys 4 and 5 approach the balance wheel 2 and contact with it, and rotate the balance wheel 2 in the direction which is opposite to the spirally wound up direction of the hairspring 1. In this case, the hairspring 1 fixed to the balance wheel 2 also rotates, and its outer end comes over a sharpened edge of a hairspring outer end guiding projection 7 which guides the outer end of the hairspring to a shaping tool, and then, reaches a face 12 of a stopper-detecter 10. When the outer end reaches the face 12, an electric current flows between them and a detect signal is obtained. Then, a fixing tool 18 starts to work by means of a air pressure cylinder 19, and then, the 1st shaping tool 8 of an outer end fixing section and a shaping tool 13 perform the 1st shaping. Thereafter, the 2nd shaping tools 9 and 14 also start to work, and the spiral curve of the hairspring 1 is bent outwart to become prescribed shapes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6321552-A (JP)
Title: Ozone reaction tester
Inventor: SASAKI TOSHIHIKO
IPC: G01N31/00
Filed: 1986-07-15
Abstract: PURPOSE:To achieve an ozone reaction test safely and accurately, by housing reaction apparatuses and analysis apparatuses necessary for the ozone reaction test in the state of being assembled. CONSTITUTION:Valves 3-7 and an air pump 13 are mounted on a fitting plate 30 fastened to a portable case 20 and holders 31 and 32 fix ozone absorption bottles 10-12 each with an dissipation tube on a case 20 as analysis apparatus. Holders 33 and 34 fix an ozone reaction column 14 on the case 20 as reaction apparatus and the components are connected with pipings 35-44. Apparatuses necessary for analysis are arranged and housed into an analysis apparatus rack 45. The portable case 20 which houses an ozone reaction tester is brought to a place where a test is implemented and after shut-off anchor locks 24 and 25 are removed and a lid 21 is opened, a piping 35 for supplying ozone is connected to an ozone generator/feeder 1. Then, a power source receptacle of an air pump 13 is connected to a power source through a wiring hole 29 to set a tester. Thus, the preparation for a reaction test of ozone is completed.
Patent JP-S6410244-A (JP)
Title: Method for forming image of silver halide color photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C1/825
Filed: 1987-07-02
Abstract: PURPOSE:To obtain an image having the high color purity and the good tone reproduction of the titled material, by image-wisely exposing the titled material through a filter which has the max. absorption at a prescribed wavelength region, and has <=70% absorbance based on that at the max. absorption wavelength. CONSTITUTION:The titled material comprises a color sensitive silver halide emulsion layer in which a first order differentiation value of characteristic curve in optical density range (D=0.5-1.2) is >=70% the max. value of said value. The titled material is image-wisely exposed through the filter positioned on the way of an optical path. Said filter has the max. absorption wavelength at 480nm-520nm, and has <=70% the absorbance at 450nm and 540nm based on that at the max. absorption wavelength, and/or said filter has the max. absorption wavelength at 570nm-630nm, and has <=70% the absorbance at 540nm and 650nm based on that at the max. absorption wavelength. Thus, the image having the good color reproducibility against originals having various spectral characteristic is obtd.
Patent JP-S5690404-A (JP)
Title: Limiter circuit of tape recorder
Inventor: YAMADA KOUJI
IPC: H03G3/02
Filed: 1979-12-19
Abstract: PURPOSE: To prevent saturation of the magnetic tape, by providing a limiter circuit to attenuate the level of the sound recording signal for input of an excessive sound recording signal, in the sound recording operation state.  
     CONSTITUTION: The sound recording input signal is applied to control circuit 11, and the signal from this control circuit is compared with the signal from level adjusting circuit 17 by comparing circuit 18. If the value of the signal from the control circuit is smaller than that from the level adjusting circuit, the second gate circuit 20 is controlled by the output signal of the comparing circuit to be closed, and electronic volume 4 is controlled by the signal from the level adjusting circuit. In case of an excessive input, the signal from the control circuit is larger than that from the level adjusting circuit, and as a result, the first gate circuit 19 is controlled by the comparing circuit to be closed, and the electronic volume is controlled by the signal from the control circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331638-A (JP)
Title: Operation controller for air conditioning apparatus
Inventor: MIZUO TAKAO
IPC: F24F11/02
Filed: 1989-06-28
Abstract: PURPOSE:To prevent a heating source water from being freezed and further prevent an abnormal stoppage of a compressor by a method wherein when a temperature of a heating source water of a heating source water heat exchanger is less than a set value set more than a freezing start temperature by a predetermined temperature during a heating operation, a capacity of a compressor is reduced from a controlling value at a normal heating operation. CONSTITUTION:During a heating operation, when a temperature T1 of a heating source water in an outdoor heat exchanger 3 detected by a water temperature sensor Th1 is lowered than a set value due to a reduction in requested load in an indoor part or the like, it is controlled in such a way as an operating capacity of a compressor 1 is reduced and then a circulation amount of refrigerant is reduced. In this case, a set value of the temperature T1 of the heating source water is set higher than a freezing temperature of the heating source water by a predetermined value, so that it is controlled in such a way as an amount of circulation of the refrigerant is reduced until the temperature reaches the freezing temperature and a heat exchanging amount in an outdoor heat exchanger 3 is reduced, and then a reduction of the temperature T1 of the heating source water is restricted. A degree of opening Ev of an outdoor electrically-driven expansion valve 4 is varied so as to increase from a controlled value during a normal operation, resulting in that it is possible to avoid an abnormal stoppage of the compressor 1.
Patent JP-H051039-A (JP)
Title: New cyclopentanone derivative
Inventor: ENARI HIROYUKI
IPC: C07D405/06
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a new cyclopentanone derivative useful as an intermediate for a new azole derivative (agricultural and horticultural fungicide having controlling effects on wide plant blights). CONSTITUTION:A compound shown by formula I or formula II (A is N or CH) such as 2-(1H-imidazol-1-ylmethyl)cyclopentanone-ethylene ketal. The compound shown by formula I or formula II is obtained by reacting a compound shown by formula III or formula IV (R and R' are eliminable group such as halogen, methanesulfonyloxy or p-toluenesulfonyloxy) with a compound shown by formula V (M is H or alkali metal) in a diluent. The compound shown by formula II is treated under an acidic condition and ethylene glycol is eliminated to give the compound shown by formula I, which is reacted with a Grignard reagent shown by formula VI (Y is halogen; (m) is 1 or 2; (n) is 0, 1 or 2; X is halogen or phenyl) to give a new substance shown by formula VII useful as the above-mentioned fungicide relatively simply.
Patent JP-S5956443-A (JP)
Title: Resin composition for molding material
Inventor: SHIMIZU SENZOU
IPC: C08K7/14
Filed: 1982-09-24
Abstract: PURPOSE:To provide a resin compsn. for molding materials, which has excellent moldability, mechanical characteristics and chemical resistance, by blending an inorg. filler with a mixture consisting of a polyamide resin compsn. and a styene/acrylonitrile copolymer. CONSTITUTION:5-1,500pts.wt. inorg. filler is blended with 100pts.wt. resin compsn. consisting of 5-95pts.wt. polyamide resin compsn. composed of 99- 1wt% nylon 66 and 1-99wt% polyamide resin obtd. from xylylenediamine and an alpha,omega-straight chain aliph. dibasic acid and 95-5pts.wt. styrene/acrylonitrile copolymer contg. 5-50mol% of acrylonitrile as copolymer component. As said polyamide resin, there are used resins obtd. by the polycondensation reaction of m-xylylenediamine alone or a diamine mixture of at least 60wt% m-xylylenediamine and 40wt% or less p-xylylenediamine with a 6-12C alpha,omega-straight chain aliph. dibasic acid.
Patent JP-H1113206-A (JP)
Title: Heat insulating structure of ligneous steel frame beam
Inventor: ISHIZAKI HIROFUMI
IPC: E04C3/292
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To improve dew condensation preventive performance and external appearance by sticking a foaming polyurethane foam layer in a prescribed thickness to surfaces of steel frame materials of ligneous steel frame beams where ligneous materials are arranged in horizontal plate parts of cross-sectional H shape steel frame materials. SOLUTION: Ligneous materials 12... are integrally arranged in horizontal plate parts 111 and 112 on both sides of steel frame materials 11 and 11 composed of cross-sectional H shape steel. Next, surfaces 113 of the steel frame materials 11 and foaming gas letting-out holdes 31 and 31 arranged on its upper parts are provided. A foaming polyurethane foam material is injected, filled and hardened in a space 4 between transparent or translucent foams 3 and 3, and a foaming polyurethane foam layer 2 is formed. Therefore, a structure having a urethane form heat insulating layer which has a uniform thickness and is excellent in heat insulating performance, dew condensation preventive performance and external appearance, can be obtained.
Patent JP-H0330541-A (JP)
Title: Loop type communication system
Inventor: YOSHIDA SHINICHIRO
IPC: H04L12/42
Filed: 1989-06-27
Abstract: PURPOSE:To suppress frame jitter and to reduce the generation of frame error by comparing the first clock extracted from received data with the second clock outputted from an oscillator, selecting the second clock when the abnormality of the oscillator is not detected and executing transmission to the next station. CONSTITUTION:An oscillator 33 outputs the clock to a frequency abnormality detecting part 21 and a selector 23. The frequency abnormality detecting part 21 compares the clock, which is extracted from the received data outputted from an optical/electric converting part 21, with the clock outputted from the oscillator 33. When the frequency of the clock from the oscillator 33 is extremely widely deviated in comparison with the extracted clock, otherwise, when the oscillator 33 breaks down and the clock is interrupted, the abnormality of the oscillator 33 is detected and the result of the detection is outputted to the selector 23. When the abnormality of the oscillator 33 is not detected by the detector 21, the selector 23 selects the clock from the oscillator 33 and when the abnormality is detected, the clock extracted from the received data is selected. Then, the selected clock is outputted to an electric/optical converter 35, parallel/serial converter 37 and timing control part 25.
Patent JP-H0910591-A (JP)
Title: Catalyst for producing carbonic diester and preparation of carbonic diester using the same
Inventor: TAKIGUCHI KOJI
IPC: B01J27/232
Filed: 1995-06-30
Abstract: PURPOSE: To provide a catalyst which can produce a carbonic diester at high selectivity in the production of the carbonic diester by reacting an alcohol with carbon monoxide and oxygen, a production method for the carbonic diester with the use of the catalyst, and regeneration method for the catalyst. CONSTITUTION: A catalyst in which a platinum group metal compound, alkali metal hydroxide or alkaline earth metal hydroxide, or alkali carbonate is supported on a porous carrier. As the platinum group metal compound, a halogenated compound of rhodium, palladium, or platinum is preferable, and a catalyst in which an oxyhalogenated compound of a platinum group metal is supported on the porous carrier is especially preferable. In the presence of the catalyst, an alcohol is reacted with carbon monoxide and oxygen in a gas phase to produce a carbonic diester.
Patent JP-2000003702-A (JP)
Title: Electric circuit interrupt structure of battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/12
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a small electric circuit interrupt structure for a battery, which can stop an increase of an inner pressure by surely interrupting an inner electric circuit, even though a build-up pressure of the inside of the battery is low. SOLUTION: An electric circuit interrupt structure T of a battery is constructed, such that a diaphragm part D is displaced upward when an inner pressure of a battery case is increased not less than a prescribed value, an inner electrode 18 is ruptured from a character V-shaped groove which makes contact with two of slit holes 18g, 18h, and an electric circuit is interrupted which is formed between a battery cover 11 and a heating element inside the battery.
Patent JP-H0215374-A (JP)
Title: Image information retrieving device
Inventor: KOYAKATA KOJI
IPC: G06F17/30
Filed: 1988-07-04
Abstract: PURPOSE:To successively output all image information following an instruction from a control system to the control system and to simply and efficiently execute retrieval and confirmation by displaying image information as tree structure by using hierarchical file names and specifying a trunk and branches. CONSTITUTION:When the reading of image information is instructed from a mouse and a keyboard, a main control part reads out five image information following a file name C from a disk, stores the read information in a memory 2, extracts the information of a file name ACD from the memory 2, and displays the extracted information on the right half of a display means through a display control part. Then, the main control part extracts the information of file names ACE, AF from the memory and displays the information on a display part so as to partially overlap them. When the memory is emptied, the oldest information of the file name ACF is automatically canceled and continuous reading and multiplex page display are executed. In said constitution, the cancel of image names and attribute information or the continuous retrieval of relational information can be simply and efficiently processed.
Patent JP-H05335889-A (JP)
Title: Digital filter
Inventor: AKITA SHINICHI
IPC: H03H17/02
Filed: 1992-06-03
Abstract: PURPOSE:To simplify the circuit configuration by providing an adder adding outputs of 1st and 2nd shift registers, a multiplier multiplying a prescribed coefficient with an output of the adder, and an accumulator accumulating M-sets of outputs of the multiplier to the filter. CONSTITUTION:Data are outputted from a register 9 in the order of input and newer data by 2M-n are outputted from a register 6 than data outputted from the register 9 in a new order. When M-bit shift rotation is finished, the register 6 fetches four new data in place of four old data from the register 5. Moreover, the register 9 fetches the four new data from a register 7, throws away the four old data by shifting and the similar operation is implemented again. Since N(=4)-bit data are revised in this way, a Y value obtained at an accumulator 14 is one as to N-sets of data inputs, resulting in causing 1/N decimation thereby reducing the error.
Patent JP-2000000537-A (JP)
Title: Piping cleaning device
Inventor: KOSAKA TAKASHI
IPC: B08B9/053
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To remove efficiently scales such as algae or the like in a water sampling pipe and reduce the maintenance cost thereof compared with the maintenance cost heretofore available. SOLUTION: A piping cleaning device for cleaning chamber water sampling pipes 16 and 19 of an equipment of monitoring automatically the water quality of rivers, lakes and the like is provided with a bypass pipe 22 for connecting together two water sampling pipes 16 and 19 and collecting sample water from rivers, flowing balls 12 for removing stains in the water sampling pipes 16 and 19, a circulating pump 18 for circulating the flowing balls 12 in the water sampling pipes 16 and 19, a flowing ball recovery tank 11 easily recovering the circulated flowing balls 12, removing stains therefrom and circulating the flowing balls again through water sampling pipes 16 and 19 and a control panel 25.
Patent JP-H1066532-A (JP)
Title: Production of sterilely packed bean curd product
Inventor: RUU IN RUN AREN
IPC: A23L11/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sterilely packed been curd product having excellent preservation life, taste, and material feeling by extracting a soybean milk from a soybean, adding a soybean protein to the milk, homogenizing the mixture, treating with an extra high temperature sterilization, mixing a coagulant, then packing and incubating. SOLUTION: This sterilely packed bean curd product is obtained by extracting a soybean milk from a soybean, adding a soybean protein extract to the soybean milk, the performing a homogenization under a first pressure in a first step and a second homogenization under a second pressure lower than the first pressure in a second step, then treating the mixture with an extra high temperature sterilization, mixing the sterile soybean milk with a coagulant to form a treated soybean milk, sterilely packing the treated soybean milk and incubating.
Patent JP-H0724286-A (JP)
Title: Agitating device
Inventor: MORIMOTO KIYOSHI
IPC: B01F33/40
Filed: 1993-07-06
Abstract: PURPOSE:To unnecessitate the installation of a complex driving mechanism part in a housing tank, to simplify and miniaturize the structure of the whole equipment and to properly and effectively agitate liquid by providing an air pulse wave generator for sending air pulse waves of positive pressure to the liquid, an object to be agitated, housed in the housing tank. CONSTITUTION:An air pulse wave generator 2 for sending air pulse waves of positive pressure to liquid A, an object to be agitated, housed in a housing tank 1 is provided. To the air pulse wave generator 2 is connected a waveguide 3 for guiding the air pulse waves generated by the generator 2, whose tip part is installed in such a position that it is immersed in the liquid, the object to be agitated. The air pulse wave generator 2 is constituted so that pulse waves of gas other than air may be generated and sent instead of those of air. As a result, the installation of a complex driving mechanism part in the housing tank is not required, and the structure of the whole equipment is simplified and miniaturized, and also liquid, that is an object to be agitated, is properly and effectively agitated.
Patent JP-2000351556-A (JP)
Title: Elevator
Inventor: WATANABE SEIJI
IPC: B66B7/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To avoid the interference of two upper car balance compensation ropes with a lower car in an elevator having a plurality of cars in one elevator shaft by dividing an upper car balance compensation rope to first and second upper car balance compensation ropes, and opposing them to the side surface of the lower car. SOLUTION: Hoists for upper car and lower car are provided within the upper part of an elevator shaft 1, and an upper car main rope and two lower car main ropes are wound thereon, respectively. An upper car is suspended from one end of the upper car main rope, and an upper car balance weight 32 is suspended from the other end. A lower car is suspended from one-side ends of two lower car main ropes, and a lower car balancing weight is suspended from the other ends. First and second support members 41, 42 protruding sideward are fixed to both lateral side surface lower parts of an upper car 31, and upper car balance compensation ropes 43, 44 are suspended between each support member 41, 42 and the upper car balance weight 32. According to this, the interference of each upper car balance compensation rope 43, 44 with the lower car is avoided.
Patent JP-S6322776-A (JP)
Title: Small transporting vehicle
Inventor: KITAMURA MITSUHIRO
IPC: B62D63/02
Filed: 1986-07-16
Abstract: PURPOSE:To enable a most of the upper surface of a body cover to be utilized as a transport article loading space, by a method wherein transport articles are also loaded in a space part below a seat in a way that a stay, supporting a seat for a driver, is situated in a protruding manner at the rear of a steering shaft. CONSTITUTION:A stay 26, extended backwardly obliquely upward, is coupled at the rear of a steering shaft 11 to the upper end part of a support pipe 4, and a seat, where a driver seat, is supported to the upper of the support stay. Thus, since only a steering cover 40, with which a steering shaft 11 is covered, and the support stay 26 for a seat are situated in a manner to be protruded from the level of the upper surface of a flat body cover 35, transport articles can be loaded below the seat in addition to space below the feet of a driver. Thereby, a space above the upper surface of the body cover 35 is not narrowed by the seat, but a most of the upper surface of the body cover 35 can be effectively utilized as a space where transport article are placed.