baber/WOPTO huggingface dataset:
Patent JP-H1031287-A (JP)
Title: Film unit with lens
Inventor: NOGUCHI NAGAYOSHI
IPC: G03B17/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of turning and closing the light shielding cover of a photographic film cartridge with a simple mechanism. SOLUTION: A closing member 31 for turning the light shielding cover 7 to a closing position is constituted for a closing lever 32 provided in a cartridge chamber 24, and a lever driving projection 8a protrusively provided on a cartridge chamber bottom cover 28 being a cartridge takeout cover. The nearly L-shaped lever 32 is turnably and pivotally attached to the outer surface of the cartridge chamber 24 through a mounting shaft 32a and its one bent leading end 32b is brought into contact with the surface of the cover 7 when the cover 7 is at an opening position. The other end 32c of the lever 32 is gently swollen and a lever driving projection 8a is brought into contact with the inclined surface of the end 32c.
Patent JP-H0511269-A (JP)
Title: Optical modulating element and display device
Inventor: KONNO TOSHIO
IPC: G02F1/03
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the optical modulating element which can display a high- resolution image by cooling the optical modulating element which is heated with high-output incident light by a cooling mechanism. CONSTITUTION:A flow passage for passing a cooling medium to at least one substrate of the optical modulating element constituted by laminating at least transparent electrodes Et1 and Et2, a photoconductive layer member PCL, and an optical modulating material layer member PML between two opposite arranged substrates BP1 and BP2 is provided and the cooling medium is passed through this flow passage to cool the element which is heated with the high- output incident light, thereby displaying the high-resolution image.
Patent JP-S57111365-A (JP)
Title: Pigment paste and pigment coloring method of lacquer bonding agent therewith
Inventor: BUERUNAA ROHO
IPC: C08L39/06
Filed: 1981-11-18
Abstract: Pigment pastes, comprising an organic solvent, a copolymer of one or more water-immiscible, or only partially water-miscible, copolymerizable  alpha , beta -olefinically unsaturated compounds and one or more water-soluble copolymerizable N-vinyl compounds, and a finely divided pigment and/or filler dispersed in the mixture of solvent and copolymer, are used for pigmenting organic and/or aqueous solutions or dispersions of surface-coating binders, for toning pigmented gloss finishes, and for pigmenting and toning anodic or cathodic electrocoating finishes.
Patent JP-H05105989-A (JP)
Title: High strength stainless cold rolled steel strip excellent in formability and fatigue property and giving high strength by aging treatment and manufacture thereof
Inventor: HIROTSU SADAO
IPC: C22C38/58
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a high strength stainless steel strip simultaneously excellent in formability and fatigue properties. CONSTITUTION:This cover is a stainless cold rolled steel strip contg., by weight, <=0.20% C, >1.0 to 5.0% Si, <=4.0% Mn, 4.0 to 10.0% Ni, 12.0 to 20.0% Cr and <=0.03% N, furthermore, as occasion requires, contg. one or two kinds of <=3.0% Mo or 0.5 to 3.0% Cu and in which each content is regulated so that the value of M conforming to the formula of M=330-(480XC%)-(2XSi%)-(10XMn%)-(14XNi%)--(5.7XCr%)-(5XMo%)-(14XCu%)-( 320XN%) will be regulated to >=35 and the balance Fe with inevitable impurities and having <=0.5mum surface roughness. This cold rolled steel strip is manufactured by annealing a hot rolled sheet having the above chemical component value, thereafter regulating its surface roughness to <=8mum in 10 point average roughness Rz, subjecting it to rolling and bright annealing for required times so that the total draft from the hot rolled sheet to a steel strip as a final product will be regulated to >=80% and executing temper rolling of >=30%.
Patent JP-S5973957-A (JP)
Title: Ink recovery apparatus in ink jet recording apparatus
Inventor: FURUKAWA TATSUYA
IPC: B41J2/18
Filed: 1982-10-20
Abstract: PURPOSE:To provide the titled apparatus capable of recovering ink in good efficiency by a small inexpensive ink recovery pump, constituted from such a mechanism that ink caught by a gutter is temporarily stored and said ink recovery pump is driven when it is detected that a predetermined amount of the ink is accumulated. CONSTITUTION:An ink sump 11 is provided below a gutter 9 while a detection electrode 12 is provided above said ink sump 11 and ink is earthed. When the ink sump 11 is filled with ink, the ink is contacted with the electrode 12 to flow a current and the monostable multiplier M/M in an ink recovery pump driver 13 is operated to drive an ink recovery pump 10 for a definite time. By this mechanism, because air bubbles are vented to a certain degree in the ink sump and only the ink is always sucked, the capacity of the ink recovery pump is made small and, therefore, the ink recovery pump can be made small and inexpensive.
Patent JP-H0638423-A (JP)
Title: Interphase insulator for motor
Inventor: SHINODA YOSHIHARU
IPC: H02K15/10
Filed: 1992-07-10
Abstract: PURPOSE:To provide an interphase insulator for motors in which the shifting of coil-end insulating sections hardly occurs or the insulating sections are hardly separated from each other from their joint at the time of enlarging the opening of the coil end or inserting a winding into the coil end. CONSTITUTION:Coil-end insulating sections 2 and 3 which are separated from each other when the opening of a coil end 8c is enlarged are connected to each other through an inner connecting section 4a and the length of the section 4a is made longer than the distance between the sections 2 and 3. In addition, the parts of the sections 2 and 3 which are little affected at the time of enlarging the opening are connected to each other through an outer connecting section 4b and the length of the section 4b is made shorter than the distance between the sections 2 and 3. Moreover, a fusion-bonding part 5 near the intersection 10 of different-phase coils is brought nearer to the exit of the slot 9 of a stator core 7.
Patent JP-H1131264-A (JP)
Title: Automatic vending machine
Inventor: FUKUI MASAYOSHI
IPC: G07F9/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To detect the presence of a product in a stock room with simple constitution by judging the absence of the product in a stock means when the stock means does not rotate by a half after such setting time elapses as to be necessary for rotating by less than a half. SOLUTION: When spiral members rotate by a half, both end parts of a board member 7 are detected by rotation detection sensors 81 and 82 . Rotation detection signals are outputted to CPU 11 from the rotation detection sensors 81 and 82 . CPU 11 sets abnormal judgment time T2 (>1/4 rotation time T1), starts the clocking of a timer and judges whether clocked result T in not less than abnormal judgment time T2 or not. Here, abnormal judgment time T2 means reference time at the time of judging the presence of the product 3 interposed by the spiral members 5. When the clocked result T becomes not less than abnormal judgment time T2, CPU 11 judges that the product does not exist in a first stockroom 41 , inhibits the use of the first stockroom 41 and outputs a display signal to a display unit.
Patent JP-S6162376-A (JP)
Title: Servo controller
Inventor: MINAMI TERUO
IPC: H02P29/00
Filed: 1984-09-03
Abstract: PURPOSE:To prevent a movable unit from damaging due to runaway by stopping the unit without interrupting a speed servo system at malfunction occurring time, thereby stably stopping the unit in response to the inertia of the unit. CONSTITUTION:When a movable unit runs away in the midway of normally operating a servo system, only a special comparator is inverted to output a logic value H, and when a switch in a calculator 103 is closed, the voltage of a connecting point is amplified by an inverting amplifier. Accordingly, a brake signal A becomes a large voltage of positive polarity at runaway detection time, and is applied to an integrating amplifier 15 to correct a speed signal D. As a result, the signal A becomes a voltage to stepwisely reduce from the runaway detection time in response to the magnitude of the signal D, and the control of a torque motor TM18 is abruptly performed.
Patent JP-S6076577-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: YOSHIKAWA TAKAO
IPC: C09J133/04
Filed: 1983-09-30
Abstract: PURPOSE:To provide the titled non-solvent or low-solvent type composition having excellent pressure resistance, adhesive characteristics, and temperature-sensitivity characteristics, by converting an acrylic copolymer containing acidic group to a hydrosol, and adding a crosslinking agent comprising a melamine resin and an aziridinyl compound to the hydrosol. CONSTITUTION:A raw material (A) having a solvent content of 0-20% and composed mainly of an acrylic copolymer composed of (i) 80-99(wt)% main monomer composed of a (meth)acrylic acid ester and (ii) 1-20% copolymerizable unsaturated monomer containing acidic group is prepared beforehand. The obtained raw material (A) is mixed with (B) an alkali and (C) water to neutralize the acidic group of the component A, and at the same time to disperse the component A in water in the form of particles having an average diameter of 0.01- 0.1mum to obtain a hydrosol. The objective composition can be produced by mixing the hydrosol with (C) 0.1-10pts. (based on 100pts.wt. of the solid component of the hydrosol) of a melamine resin and (E) 0.001-5pts. of an aziridinyl compound as crosslinking agents.
Patent JP-S6076300-A (JP)
Title: Belt press type dehydrator
Inventor: UYAMA KIYOSHI
IPC: C02F11/12
Filed: 1983-10-04
Abstract: PURPOSE:To dehydrate sludge under high pressure with only the adjustment of filter cloth tension without requiring a driving power device by constituting a titled dehydrator of tensioners for a filter cloth, movable rolls which are actuated by tension of the filter cloth, stationary rolls provided with a pressurizing belt and a tension roll which tenses the pressurizing belt cooperatively with the movable rolls. CONSTITUTION:When tension is generated to a filter cloth 1 by tensioners 3, 12 for the filter cloth, force acts on respective rolls No.1-No.3 of movable rolls 5 and forces sliding stands 20, 21 to move downward. A tension roll 8 is simultaneously forced to move downward by which tension is applied to a pressurizing belt 7. The belt 7 applied with the tension compresses the sludge sandwiched by the cloth 1 at stationary rolls 6 thereby dehydrating the sludge under high pressure. The higher tension may be further generated by adding a tension mechanism to the roll 8.
Patent JP-H1032105-A (JP)
Title: Thin-film varistor
Inventor: NEMOTO MICHIO
IPC: H01L21/822
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To enable other semiconductor devices to be formed on the same substrate as that on which a thin-film varistor is formed by a method, wherein a low-resistance silicon film doped with high concentration impurities is formed on a base thin-film substrate, so as to form a varistor on the silicon film. SOLUTION: A single-crystalline silicon film or a low-resistance silicon film 12, made conductive by doping a polysilicon film with high concentration impurities, is formed. Next, a silicon nitride (Si3 N4 ) film 13 is laminated by pressure- reduced CVD process on the partly removed low-resistance silicon film 12. Further, an upper side electrode 14 made of a metallic film, e.g. aluminum, etc., is formed on the silicon nitride film 13 by a means, e.g. evaporation, etc. Furthermore, a lower side electrode 15, also made of the same metallic film as that of the upper side electrode 14, is formed on the exposed part whereon the varistor is not formed on the low-resistance silicon film 12.
Patent JP-S6078075-A (JP)
Inventor: MINEMASA KATSUYOSHI
IPC: E04H15/34
Filed: 1983-10-04
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-S57110099-A (JP)
Title: Driving circuit for step motor
Inventor: TOTSUKA TADAO
IPC: H02P8/22
Filed: 1980-12-25
Abstract: PURPOSE:To improve the resolution of a step motor with a simple structure by converting a special digital signal into an analog signal to displace the phase corresponding to the number of phases of coils and supplying it to the coils of the respective phases. CONSTITUTION:There are provided signal generating means 1-3 for generating a digital signal varying stepwisely to the prescribed value by the number of variations larger than the value of the number of the phases of the coils of the step motor SM by an input pulse. The digital signal thus outputted is converted via D/A converters 4A, 4B into analog signal, and the output signals of the converters are supplied as a drive signal to the coils of the respective phases with the displacement of phase corresponding to the number of phases of the coils. For example, the output counted by a counter 2 from the pulse signals of an oscillator 1 is applied as an address signal to a memory 3, reading the digital values stepwisely varying the envelope in sinusoidal wave (a) and cosine wave (b), and supplying as a drive signal to the coils A, B via D/A converters 4A, 4B, power amplifiers 5A, 5B.
Patent JP-H05186711-A (JP)
Title: Powder coating resin composition
Inventor: NOZAKI TOKUZO
IPC: C09D5/00
Filed: 1992-06-18
Abstract: PURPOSE:To provide an inexpensive powder coating resin compsn. capable of giving a stable mat or semi-mat coating film at a low wt. loss in the reaction thereof without contamination therewith of a baking furnace. CONSTITUTION:The title compsn. comprises a polyester A substantially free of gelation and having a hydroxyl value of at least 1,200geq/10<6>g, a polyester B substantially free of gelation and having a hydroxyl value of 200 to 1,000geq/10<6>g, a curing agent selected among tetraalkoxymethylglycolurils and hexaalkoxymethylmelamines, and a curing agent selected among org. sulfonic acid compds. at a polyester A to polyester B blending wt. ratio of 70:30 to 10:90 with a difference (absolute value) in gel time of 3min between the polyester A and the polyester B.
Patent JP-H1115550-A (JP)
Title: Electronic unit
Inventor: KASUYA KAZUHIKO
IPC: H04L25/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit and to reduce the cost by executing FM modulation so that the frequency of a clock signal is shifted with the clock signal frequency which the main function part of an electronic unit requests as a center. SOLUTION: A PLL circuit 5 changes the clock frequency of the clock signal based on a signal from a selector 6 while it follows a reference signal which a reference oscillator 3 oscillates. The selector 6 supplies a control signal for changing the oscillation frequency of VCO. A counter 7 selects/witches multiple equivalent DC voltage sources different in voltage levels, which are provided for the selector 6 for synthesizing the control signal that a clock signal control part 4 instructs. The clock signal control part 4 applies the control signal to VCO through the counter 7 and the selector 6, changes the oscillation frequency and changes the clock frequency. Namely, the clock signal is FM-modulated based on the control signal which the part itself instructs.
Patent JP-H1032906-A (JP)
Title: Roller device for extending cable
Inventor: TAKAHASHI YOSHIKATSU
IPC: H02G1/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To easily extend a plurality of cables and drop down the cables in a cable track at once in a set by supporting a roller shaft in a prescribed direction when a handle is pushed down and connecting points fall in line with each other, and by tilting the roller shaft at a prescribed angle when the handle is pulled up. SOLUTION: A toggle clamping means 6 is set so that the means 6 can support a roller shaft 2 in a prescribed direction when a handle 10 is pushed down and the connecting points of pins 15, 13, and 14 fall in line with each other, and can tilt the shaft 2 at a prescribed angle, for example, 30 deg. from a prescribed direction when the handle 10 is pulled up. In addition, a cylindrical rubber 25 which is an elastic body that comes into contact with the roller shaft 2 when the shaft 2 is tilted at the angle of 30 deg. is provided in a support frame 5 below the shaft 2. Therefore, a roller device does not shake when the shaft 2 is tilted at the angle of 30 deg. and the workability of the extending and laying work of cables can be improved.
Patent JP-S6341521-A (JP)
Inventor: TOOMASU JII SOUKATSUPU
IPC: C08G18/16
Filed: 1987-07-23
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-H1030855-A (JP)
Title: Magnetic refrigerator
Inventor: NAKAMICHI KENJI
IPC: F25B21/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent high temperature helium gas in a heat exhaust switch vessel from flowing into an extremely low temperature fluid vessel by filling up a heat transfer filler between a magnetic material housing vessel set up in the lower end of a heat exhaust switch vessel and a magnetic material and condensing an extremely low temperature fluid at an exterior wall of the magnetic material housing vessel. SOLUTION: A magnetic material housing vessel 32 is connected to a heat exhaust switch vessel 18 by way of bellows 33, thereby segmenting the exhaust heat switch vessel 18 from an extremely low temperature fluid storage vessel 25 to a satisfactory extent. A magnetic material 20 is housed in the magnetic material housing vessel 32 while a heat transfer filler 35 having a high thermal conductivity is coefficient filled up between the magnetic material housing vessel 32 and the magnetic material 20. The cold generated in the magnetic material 20 is transmitted to the magnetic material housing vessel 32 by way of this filler 35, thereby condensing the vapor gas of the extremely low temperature fluid 21 at the exterior wall surface of the magnetic material housing vessel 32.  It is, therefore, possible to prevent the drop in liquefying efficiency produced when the helium gas 19 in the heat exhaust switch vessel 18 flows in the extremely low temperature fluid storage vessel 25.
Patent JP-S5887100-A (JP)
Inventor: GIBE YOSHITAKA
IPC: G06F3/13
Filed: 1981-11-18
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-H0235153-A (JP)
Title: Joining method for steel wire
Inventor: HASHIMOTO ISAO
IPC: E04C5/18
Filed: 1988-07-26
Abstract: PURPOSE:To simplify the structure of a steel wire joint as well as to make a joining space smaller by inserting the steel wire into a double end open type hollow cylinder, charging an expanding material in this cylinder, and joining the steel wire and the cylinder together as one body. CONSTITUTION:Each steel wire 2 is inserted into a double end open type hollow cylinder 1. An expanding material 3 is charged in this hollow cylinder 1, and the steel wire 2 and the hollow cylinder 1 are solidly joined together. Then, frictional resistance is produced between the hollow cylinder 1 and the steel wire 2, the expanding material 3, and thereby large joining yield strength is made so as to be secured. With this constitution, a joint of the steel wires 2 becomes simplified in structure and, what is more, a joining space can be made smaller.
Patent JP-H0234019-A (JP)
Title: Toggle type flip-flop circuit
Inventor: YOMO MAKOTO
IPC: H03K3/3562
Filed: 1988-07-25
Abstract: PURPOSE:To improve operating speed and to reduce power consumption by devising the circuit such that 1st, 2nd inverters and a transfer gate(TG) latch a signal at 1st and 2nd output terminals and 3rd, 4th inverters and a transfer gate(TG) latch an output of the 1st and 2nd inverters. CONSTITUTION:Inverters 21, 22 and TGs 31, 32 latch signals Q, inverse of Q at output terminals 13, 14 synchronously with a clock signal CK. Moreover, inverters 23, 24 and TGs 33, 34 latch outputs N21, 22 of the inverters 21, 22 synchronously with an inverted clock signal inverse of CK. Thus, an output signal whose logic level is inverted at the leading edge or the trailing edge of the clock signal is obtained. Then the critical paths are formed by 2 stages comprising the inverters 21-24, the circuit is operated at a high frequency and consists of less number of components and the power consumption is halved.
Patent JP-S6362594-A (JP)
Title: Fixed bed type continuous activated sludge treatment of waste water by using ceramics as carrier for immobilizing activated sludge
Inventor: FUJII MASAHIRO
IPC: C02F3/10
Filed: 1986-08-06
Abstract: PURPOSE:To stably execute an activated sludge treatment at a low cost with a smaller sized device by passing waste water in which oxygen is dissolved through a ceramic carrier stuck with microorganisms for decomposing the contaminant of the waste water thereby treating the water. CONSTITUTION:The waste water in which the oxygen is dissolved is passed through the ceramic carrier 1 stuck with the microorganisms to decompose the contaminant of the contaminant of the waste water and is thereby treated in a biochemical cleaning treatment of the waste water. For example, porous ceramics is used for the carrier 1. The amt. of the dissolved oxygen in the waste water passed through the ceramic carrier is so controlled that the oxidation-reduction potential after passage through the ceramic carrier is kept within a prescribed range. As a result, the smaller driving power than in the conventional method is required for air for aeration. A sludge settling chamber used for a general activated sludge treatment can be omitted or simplified. The reduction in the size of the microorganisms reaction vessel is possible. The activated sludge treatment is stably and satisfactorily executed.
Patent JP-H1031294-A (JP)
Title: Developing chemical supplying method, and digital type photographic printer
Inventor: YOSHINO TATSUO
IPC: G03D3/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To appropriately supply a developing chemical by calculating an optimum supply amount of the developing chemical in accordance with image rate for various kinds of digital image data. SOLUTION: By performing a specified image processing to digital image source data, the digital image data for output is generated (204), and the data is extracted from the digital image data for output based on a specified extraction rule. The average density of every color R, G or B in the extracted data is obtained and averaged so as to obtain three-color average density DA. By referring to a lookup table where the density and the image rate are allowed to correspond, the image rate is obtained (206). Furthermore, an appropriate supply amount of the developing chemical is calculated and integrated by a specified formula (208 and 210). When a specified supply timing has come (in the case of affirmative decision in 212), the developing chemical is supplied based on the supply amount (214).
Patent JP-H0523081-A (JP)
Title: Spinning reel
Inventor: NODA HIDEO
IPC: A01K89/01
Filed: 1991-07-25
Abstract: PURPOSE:To rationally constitute a spinning reel having balance with a rear end position of rotor without reducing strength of rotor. CONSTITUTION:In a spinning reel equipped with a bail 3 between a pair of arm parts 4A attached to a rotor to be rotated and handled around a shaft center X, plural balancers 11 are set at a rear side of a rotor 4 along the peripheral direction of the rotor 4.
Patent JP-H0233637-A (JP)
Title: Picture processor
Inventor: HIZUKA TETSUO
IPC: G06T1/20
Filed: 1988-07-25
Abstract: PURPOSE:To perform the picture processing jobs in parallel with each other even in an input mode of pictures by writing successively an input picture data to be transferred into a picture memory for each block and releasing successively the written blocks to a system bus. CONSTITUTION:The memory area of a picture memory 102 is divided into blocks B1-B8, and the input picture data transferred via a picture input bus 101 are successively written into the blocks. The written blocks are successively released and connected to a system bus 104. Therefore the picture data stored in the written blocks can be read out via the bus 104. Then the corresponding picture processor can carry out the prescribed picture processing jobs.