baber/WOPTO huggingface dataset:
Patent JP-S5752211-A (JP)
Title: Manufacture of extremely thin quartz oscillator
Inventor: KUDOU AKIHITO
IPC: H03H3/04
Filed: 1980-09-12
Abstract: PURPOSE:To maintain airtightness of a junction part, by sticking SiO2 to a metallized layer of the frame of an oscillator bar for joining a vessel and the oscillator bar, immersing the oscillator bar to an etching liquid of SiO2 after adjusting the frequency, and removing the particles of an overlapping member, which have been scattered when adjusting the frequency, together with the SiO2 film at the same time. CONSTITUTION:Thin films 8a, 8b of SiO2 are stuck to metallized layers 7a, 7b of the holding frame of a quartz oscillator bar 6 for joning a vessel and the quartz oscillator bar, after that, the frequency of the oscillator is adjuted, and subsequently, the resonator 6 is immersed to an etching liquid of SiO2. In this way, particles 9a of an overlapping member, which have been scattered when adjusting the frequency, together with the SiO2 films 8a, 8b at the same time. Accordingly, the particles 9a on the overlapping member are removed easily.
Patent JP-S6019319-A (JP)
Title: High frequency switching circuit
Inventor: TAZAKI MASAYOSHI
IPC: H04N5/44
Filed: 1983-07-13
Abstract: PURPOSE:To reduce power consumption by connecting plural diodes in parallel between a high frequency continuity circuit and a ground line while inverting alternately the polarity and forming all the diodes in series connection at a DC voltage at switching operation. CONSTITUTION:An antenna is connected to an input terminal 11, an output of a video tape recorder is connected to an input terminal 12 and an input terminal of a television receiver is connected to an output terminal 13. In receiving a TV broadcast radio wave, a DC voltage application terminal 16 is opened. In this case, the diodes D1-D5 are turned off and only a signal at the terminal 11 flows to the output terminal 13 through the high frequency continuity circuit 14. In reproducing the VTR, when a DC voltage is applied to the terminal 16, all the diodes D1-D5 are turned on, the DC circuit is completed for connection and the signal from the VTR is given to the output terminal 13 via the high frequency continuity circuit 15 from the terminal 12. On the other hand, the signal given to the input terminal 11 from the antenna side is interrupted and does not appear at the output terminal 13, since each point of the circuit 14 is grounded by the diodes D2-D5 and the said circuit 14 is opened in terms of high frequency. Thus, the power consumption is reduced.
Patent JP-S5828180-A (JP)
Title: Sealed lead storage battery and its manufacture
Inventor: KISHIMOTO KENJIROU
IPC: H01M10/16
Filed: 1981-08-13
Abstract: PURPOSE:To increase the shock-resisting performance of a sealed lead storage battery easily by filling a space, which is formed between the bottom of a plate group and the bottom wall of a container, with an urethane-system adhesive so as to fix the bottom of the plate group. CONSTITUTION:Positive plates 2 and negative plates 1 are stacked in layers, with separators 3 made of sheets principally consisting of glass fiber with diameters of below 1mu interposed between the plates 2 and 1, so as to make a plate group. Then, after a heat-hardened urethane-system adhesive 5 is poured onto the bottom of a container 4, the above plate group is inserted into the container 4. As a result, the space formed between the bottom of the plate group and the bottom wall of the container 4 is filled with the adhesive 5, and the bottom of the plate group is fixed with the hardened adhesive 5. Consequently, since the adhesive 5 has a property of hardly flowing among the separators 3 and the positive and negative plates 2 and 1, the shock-resisting performance of the battery can be easily increased without causing any influence on the performance of the battery.
Patent JP-S5352316-A (JP)
Title: High-speed printer
Inventor: YANAGAWA TOSHITAKE
IPC: H04L17/16
Filed: 1976-10-25
Abstract: PURPOSE: To secure a high-speed printing action by preventing the printing hammer from spring out toward the type again after its returning, by restricting the hammer action at the returning time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5828003-A (JP)
Title: Actuator
Inventor: ISHIDA KEIICHI
IPC: F01P7/12
Filed: 1981-08-13
Abstract: PURPOSE:To surely operate an actuator in accordance with fluid temperature, by receiving urging force of a spring with a working plate and arranging a coiled member of memory metal, fixed with one end into a housing and the other end to the working plate. CONSTITUTION:If low temperature fluid flows into a housing 2 from an inlet port 3, a memory metal member 5 is left in a state of original shape against urging force of a spring 6, and a plunger 8 is not moved. While high temperature fluid, for instance, in a range of at least 80 deg.C, enters, if the memory metal member 5 is exposed to this high temperature fluid, the member 5 is softened to move a working plate 7 and the plunger 8 to a direction A by receiving the urging force of the spring 6. If temperature of the fluid decrease to a low temperature range, for instance, 80 deg.C or less, the memory metal member 5 is returned to the original shape, and the plunger 8 is moved to a direction B.
Patent JP-S5917531-A (JP)
Title: Substrate material for plastic panel
Inventor: MIYAZAWA KANAME
IPC: G02F1/1333
Filed: 1982-07-20
Abstract: PURPOSE:To provide a plastic substrate for a liquid crystal panel which has excellent surface smoothness, is colorless and transparent, has resistance to >=120  deg.Ctemp., low moisture and vapor permeability and absorptivity, has no optical rotatory power, has good adhesion and maintains airtightness by using an epoxy- butadiene copolymer or a mixed resin. CONSTITUTION:An epoxy-polybutadiene copolymer as a plastic substrate has heat resistance, low water permeability, water resistance and elasticity. This copolymer is polymerized and cured by a normal epoxy hardener (amine, polyamide, imidazole, acid anhydride, etc.) and is made into a film. The copolymer may be mixed with a normal epoxy resin, glycidyl ethers, phenoxy resin, etc. There are various methods of filming the copolymer, among which the methods of adding the epoxy-polybutadiene resin and a hardener or suitably a solvent onto a smooth release film and polymerizing the same, that is, a solvent casting method is preferred.
Patent JP-S62284461-A (JP)
Title: Document formation supporting system
Inventor: YOSHIMURA SUSUMU
IPC: G06F17/21
Filed: 1986-06-03
Abstract: PURPOSE:To form a document corresponding to a purpose without using unnecessary labor for the layout of the document by displaying items described by a user in an priority order on the basis of layout structure corresponding to its logical structure. CONSTITUTION:The titled system is constituted of an input part 1 for inputting data such as images, an output part 2 for displaying or printing out necessary information, an internal storage part 3, an external storage part 4, and a control part for controlling respective parts. At the time of formation of a business document, a user inputs only a sentence item to be described and selects layout structure appropriate for the item from the logical structure of the described contents. Then, the described sentence item inputted by the user is converted into layout structure, which is displayed to check whether the use satisfies the layout display or not. When the user does not satisfies the display, similar conversion is applied to the succeeding layout structure and the converted structure is displayed. Thus, the user can select his preferably layout display pattern.
Patent JP-H04356385-A (JP)
Title: Laser beam machining method for synthetic resin formed part
Inventor: TSUKADA KAZUNARI
IPC: B23K26/142
Filed: 1991-05-30
Abstract: PURPOSE:To offer the working method for cutting, piercing, etc., by a laser light for a synthetic resin formed part, and also, the working method by which a molten material of a synthetic resin does not adhere to the surface of the synthetic resin formed part at the time of working. CONSTITUTION:In the case a laser light is a CO2 laser light, and an object 7 to be worked is a formed part consisting of a hard synthetic resin (composite polypropylene) 10, the quantity of assist gas 2 consisting of air or nitrogen is set so that it can be blown uniformly by >=38cm<3>per 1mm of working length. Also, in the case the object 7 to be worked is a formed part consisting of a multi-layer of a hard synthetic resin (composite polypropylene) 10, a soft synthetic resin (urethane) 11, and a soft synthetic resin (vinyl chloride) 12, a laser pulse frequency is set so that a laser pulse is radiated by >=12 pieces per 1mm of working length, in addition to the set quantity of the assist gas 2, and also, a laser light defocusing distance 6 is set so as to become <=1/30 of a focal distance 5.
Patent JP-S6018902-A (JP)
Title: Preparation of magnetic fluid
Inventor: MIURA HIROHISA
IPC: B22F1/0545
Filed: 1983-07-13
Abstract: PURPOSE:To distribute fine magnetic material particle in magnetic fluid uniformly by passing vapor of metal composing magnetic material into a cooling nozzle and adiabatically inflating the vapor in the cooling nozzle to conduct a jet spouted from the cooling nozzle into liquid solvent. CONSTITUTION:In a magnetic fluid manufacturing apparatus is provided an air- tight furnace hull 1, in which a crucible 2 is arranged. There are provided a gas preheating room 5 having a gas inlet port 4, gas flow through which is controlled by an ON-OFF valve 3 and a metal vapor room 6 communicating with the preheating room 5 on the outer peripheral of the crucible 2. Furthermore, there is provided a heater 7 for maintaining the temperature in the preheating room 5 and the vapor room 6 at the fixed temperature. Metal in the inside of the cruible is melted by the heater 7 to conduct metal vapor from a divergent nozzle 12 to a manufacturing zone 10. A jet 15 spouted from the nozzle 12 is conducted to a vessel 14 storing liquid solvent 13. The pressure in the zone 10 is reduced by connecting a vacuum pump 21 with the zone 10. The metal composing magnetic material is transformed into two kinds of vapors, which are uniformly dispersed into the liquid solvent by the nozzle 12.
Patent JP-2000279318-A (JP)
Title: Ring runner for curtain easily attachable
Inventor: NISHIYAMA SHIGEKATSU
IPC: A47H13/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide ring runners for a curtain easily attachable, with which a curtain with the ring runners can be made at home regardless of the kind of curtain which has frills or is made of light or heavy curtain cloth. SOLUTION: The ring runner has a plate A4 and a plate B5. Two or four pieces of big trapezoid holes and small trapezoid holes are respectively provided to the plate A4 and the plate B5 to penetrate a conic pin 1 for connecting the both plates. A fastening 8 is provided to an upper section of the plate A4 to rotate a ring 7, small pins 6 are alternately arranged at internal sides of the plate A4 and the plate B5 and the conic pin 1 for fixing the both plates is provided.
Patent JP-H01308795-A (JP)
Title: Cap opener
Inventor: MANO HIROSHI
IPC: B67B7/16
Filed: 1988-05-25
Abstract: PURPOSE:To prevent a bottle cap from being damaged by an excessive force being applied by a method wherein a stress sensor which outputs a signal corresponding to a force applied to an operating part and an aural signal outputting device which emits a specific sound according to the output signal of the stress sensor are provided. CONSTITUTION:When a cap is to be removed, a cap metal 16 is engaged with the cap of a bottle and a case 12 is lifted up with the case 12 manually held. At this time, a plate spring 15 is distorted according to the force of lifting, and a distortion sensor 1 generates voltage. When this output voltage is equal to that of resistance of partial pressure 4, a comparator 8 outputs a signal. According to the output signal of the comparator 8, an aural signal synthesizing device 9 outputs an aural signal based on data stored in a ROM. If force of lifting up the case 12 is further increased, the distortion sensor 1 outputs higher voltage, and a comparator 7 outputs a signal. As the force to be applied to the case 12 is thus increased, the comparator 7 and a comparator 6, starting with the comparator 8, output a signal sequentially. An aural signal output by the aural signal synthesizing device 9 varies according to the output signal.
Patent JP-H05317023-A (JP)
Title: Fermentation of unrefined japanese wine
Inventor: AIDA MINORU
IPC: C12G3/02
Filed: 1992-05-20
Abstract: PURPOSE:To perform efficient fermentation easy in temperature regulation, excellent in labor saving by adding drawn water to unrefined sake, etc., followed by agitation and then addition of steamed rice, etc., to maintain a balance between saccharification and fermentation. CONSTITUTION:Firstly, unrefined sake is prepared by charging a fermentation tank 1 with steamed rice, malted rice and drawn water, respectively in several portions. Thence, this unrefined sake is incorporated with drawn water followed by agitation or homogeneous mixing and then addition of steamed rice and/or malted rice, thus fermenting the unrefined sake.
Patent JP-H01299362-A (JP)
Title: Device for supporting pulley
Inventor: TANIMURA HIDENORI
IPC: F16C13/00
Filed: 1988-05-25
Abstract: PURPOSE:To contrive to facilitate assembly and maintenance by providing a stepped section which is in parallel with a shaft axial center line on the upper section of a bracket supporting a pulley unit which is composed of a rotating roller capable of being brought in contact with the pulley, a shaft and of a positioning means. CONSTITUTION:A pulley 1 is rotatably mounted on a shaft 3 via a roller 2 so as to let the shaft 3 be positioned in its axial direction by means of a positioning means 4 so that the shaft 3 is fixedly supported by a fixing means 7 onto a bracket 5 provided with a stepped section 6. This constitution can therefore facilitate assembly and maintenance while works can be simplified, thereby lowering cost.
Patent JP-H08321264-A (JP)
Title: Color picture tube
Inventor: UEDA YASUYUKI
IPC: H01J29/50
Filed: 1995-05-26
Abstract: PURPOSE: To provide a color picture tube having a high resolution by furnishing two auxiliary electrodes between a convergence electrode and final acceleration electrode, enlarging the bore of a main lens electric field without increasing the neck diameter of a glass bulb, and thereby reducing ill influence of eventual spherical aberration. CONSTITUTION: Two auxiliary electrodes 9, 10 are installed between a convergence electrode 7 on which a focus voltage is impressed and a final acceleration electrode 8 on which an anode voltage is impressed, wherein the convergence electrode 7 and final acceleration electrode 8 are composed of respective cylinders 12, 14 having a long circular section and end plates 11, 13 in the form of long circle which are fitted inside of the cylinders in positions retreated from openings on the aux. electrode side. The aux. electrodes 9, 10 consist of respective cylinders having a long circular section. The four electrodes are arranged coaxially, and the anode voltage is impressed on one aux. electrode 9 opposing to the convergence electrode 7, while the focus voltage is impressed on the other aux. 10 which is opposing to the final acceleration electrode 14.
Patent JP-S6023603-A (JP)
Title: Mechanical feedback type servo valve
Inventor: OZAKI AKIO
IPC: F15B9/08
Filed: 1983-07-15
Abstract: PURPOSE:To diminish the fluctuation of the piston placement when the environmental temperature changes, by setting a sleeve which penetrates the fitting surface between a valve body and an actuator body, and inserting a feedback spring into the sleeve. CONSTITUTION:A sleeve 20 is set as it penetrates the fitting surface between a valve body 15 and an actuator body 16, and a feedback spring 13 is inserted into the sleeve 20. By this device, the occurrence of relative displacement between a servo valve and the actuator, at the mechanical feedback point, can be prevented. Consequently, the fluctuation of the actuator piston placement caused by the environmental temperature change, can be diminished. At the same time, recovering ability of the actuator against the hysteresis due to an environmental temperature can be raised.
Patent JP-H08321071-A (JP)
Title: Substrate for recording and reproducing information
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24015
Filed: 1995-05-26
Abstract: PURPOSE: To minimize a moving amt. of an optical head for writing information at the time of its access and to obtain high speed responsiveness by suppressing an eccentric angular difference between two layers of rugged patterns in a concentric circular shape within a small range. CONSTITUTION: The max. eccentric directions α of the two layered rugged patterns (their upper part is 1-4) forming information layers to their center hole 1-5 are utmostly matched with each other. Consequently, after forming the 1st layered rugged pattern, its angle is measured, and an angle of a stamper at the time of forming the 2nd layered rugged pattern is suppressed together with the angle as a result of the above measurement within a small range. A degree of directional matching of the respective rugged patterns is suitably <=45 deg., desirably <=30 deg. or more desirably <=10 deg..
Patent JP-S61285839-A (JP)
Title: Test equipment for soft decision error correction decoder
Inventor: SHIMODA KANEYASU
IPC: H04L1/00
Filed: 1985-06-12
Abstract: PURPOSE:To simplify the hardware constitution by generating a regular random number, selecting the central part having a large generation frequency for a random number identifying interval to identify a soft decision value having a large generation probability and making the random number identifying interval as equal as possible. CONSTITUTION:A regular random number curve corresponds conceptionally to a curve generated by adding a uniform random number with M-series generators 1-3-1-3 by an adder 1-4. The central part of the generation probability of the regular random number curve is large and the ends are small. Thus, in order to obtain a soft decision signal having large generation probability, a random number corresponding to the central part of a regular random number curve is assigned to the said soft decision signal to provide a generation probability P0. On the other hand, in order to obtain a soft decision signal with a small generation probability, the random number corresponding to the end of the regular random number curve is assigned to the said soft decision signal to provide a generation probability Pn. Then the random number identifying intervals are made as equal as possible and the range of random numbers to be generated is narrowed.
Patent JP-H07308610-A (JP)
Title: Mounting of pump dispenser and pump dispenser
Inventor: TADA TETSUYA
IPC: B05B11/00
Filed: 1994-05-19
Abstract: PURPOSE:To make it possible to mount a pump dispenser on a container rapidly. CONSTITUTION:A pump dispenser 10 is squeezed into a container 20 from right above the mouth part 21 of the container. Next, a hook 72a at the lower end of paired vice pieces 72 is engaged with a flange 70 on the mouth part of the container by the expansion of a connecting piece 74 subsequent to an elastic deformation and the return of the piece to its original position. After that, a stopper 76 is thrust into a space between operating parts 72 at the upper end of the vice piece, so that the stopper is present in between and held there to prevent the hook of the vice piece from being expanded.
Patent JP-H04353437-A (JP)
Title: Electrostatically flocked product
Inventor: WATANABE KAZUNARI
IPC: B32B27/40
Filed: 1991-05-31
Abstract: PURPOSE:To provide an electrostatically flocked product capable of retaining the wear resistance of a flocked part for a longer period of time than the conventional product, responding to the need for an improved durability. CONSTITUTION:In an electrostatically flocked product wherein electrostatically flocked parts 3A and 3B are formed on the base material 1 consisting of a high-molecular elastic material via an adhesive layer and treated with the urethane coating compositions having a nonreactive silicone oil added thereto, the urethane coating compositions are characterized by having three components, i.e., hydroxyl prepolymer, a nonreactive silicone oil and polyisocyanate contained therein as a curing agent, a siloxane structure being introduced into the main chain of the hydroxyl prepolymer.
Patent JP-H10314818-A (JP)
Title: Method for estimating sheet crown in sheet rolling and method for setting up sheet crown
Inventor: TAMAI YOSHIKIYO
IPC: B21B37/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of prediction of sheet crown even in the vicinities of edges of a sheet. SOLUTION: In this method, the sheet crown Cri on the outlet side of a first stand is calculated based on the sum of the multiplied result of the calculated value of the roll crown CrR. and influence coefficient α at the time of loading at the first stand and the multiplied result of the calculated value or measured value of the sheet crown Cri-1 on the inlet side of the first stand and influence coefficient β.  At this time, the influence coefficients α, β are expressed by the function of the ratio of width to thickness, have the distribution in the width direction which is rapidly increased in the vicinities of the edges of the sheet and the distance L from the edges of the sheet of the position where the increase is begun is calculated by the formula: Cri =α(r).CrRi +β(r).Cri-1 , which is expressed as the function of the thicknesses on the inlet and outlet sides.
Patent JP-H0837836-A (JP)
Title: Sulky type rice transplanter
Inventor: SHINODA MITSUO
IPC: A01C11/02
Filed: 1995-05-26
Abstract: PURPOSE:To carry out rolling operation of a seedling transplanting device by a small actuator and to hardly transmits shocks from the side of a seedling transplanting device to the actuator in a sulky type rice transplanter. CONSTITUTION:An actuator 12 for rolling operation is installed at the rear of a link mechanism 11. The actuator 12 is connected to the stationary part of a seedling transplanting device by springs 13. Springs 14 are laid right and left from the part of a seedling placing stand 10 side to be reciprocatingly slid and driven in the right and left directions to the part of the link mechanism 11 side.
Patent JP-H08319400-A (JP)
Title: Epoxy resin composition for sealing
Inventor: SHIBATA KEIJI
IPC: H01L23/29
Filed: 1995-05-26
Abstract: PURPOSE: To obtain an epoxy resin composition containing an epoxy resin, a curing agent and a specific modified silica, hardly generating cloud in molding mold even when continuously molded, excellent also in fluidity and useful for sealing electronic parts, semiconductor elements, etc. CONSTITUTION: This resin composition contains (A) an epoxy resin, (B) a curing agent and (C) a modified silica obtained by carrying out coupling treatment of silica surface with a compound (C1 ) expressed by the formula [R is CH3 or C2 H5 ; (n) is 1-3; X is an organic functional group such as a group (X1 ) having epoxy at the end, a group (X2 ) having amino at the end or a group (X3 ) having vinyl at the end] and adding 0.5-5.0 pts.wt. (based on 100 pts.wt. silica) silicone (C2 ) having an organic functional group capable of reacting with the functional group X of the compound C1 (e.g. a group having amino at the end, a group having epoxy at the end or a group having OH at the end in the groups X1 , X2 and X3 ) to the silica and reacting the silicone with the silica.