baber/WOPTO huggingface dataset:
Patent JP-2000356538-A (JP)
Title: Drain flowmeter
Inventor: HARADA MASAYOSHI
IPC: F22B37/50
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To measure the flow rate of drain with a compact and simple structure. SOLUTION: In a free float type steam trap 20, a casing with a valve chamber 3 inside is formed by joining a lid body 2 to a body 1 with an inlet 4 and an outlet 6, and a valve port 7 that is provided at the lower side wall of the valve chamber 3 is opened or closed by a float 9 that is arranged in the valve chamber 3. A pressure sensor 12, a pressure sensor 13, and an ultrasonic transducer 14 are mounted to the side of the inlet 4 of the free float type steam trap 20, the side of the outlet 6, and the outer surface of the bottom of the valve chamber 3, respectively, and are connected to a control computing element 15.  By detecting the liquid level of the valve chamber 3 from time it takes for an ultrasonic wave to be reflected and returned by the liquid surface after the ultrasonic wave is emitted upward from the ultrasonic transducer 14, the opening of the valve port 7 is calculated to obtain a capacitance coefficient. Also, the pressure difference between the primary and secondary sides of the valve port 9 from a fluid pressure at the side of the inlet being detected by the pressure sensor 12 and that at the side of the outlet 6 being detected by the pressure sensor 13. Then, the flow rate of drain flowing down the valve port 7 is calculated from the capacitance coefficient and the pressure difference between the primary and secondary sides of the valve port 7.
Patent JP-S6147283-A (JP)
Title: Printer
Inventor: NISHIJIMA HIROSHI
IPC: B41J25/308
Filed: 1984-08-11
Abstract: PURPOSE:To make it possible to adjust the distance between a hammer and a platen with good accuracy by a simple structure, by providing a bearing having an eccentric hole and a flange part. CONSTITUTION:The screw hold 26 coaxial to the center axis of an auxiliary shaft 25 is provided to one end surface of the auxiliary shaft 25 shaved in a D-shape at both ends thereof and a lever 27 is fixed by this screw hole 26 and the projection of a bearing 19. In order to stop the auxiliary shaft 25 at several positions, a bent part 28 is provided to the lever 27 and engaged with the hole 29 of a chasis. When the lever 27 is moved, because the screw hole 26 of the auxiliary shaft 25 is eccentric to the center axis of the outer diameter part 21 of the bearing 19, that is, the rotary shaft thereof, the height of the auxiliary shaft can be changed.
Patent JP-S5868755-A (JP)
Title: Pressure fixable toner
Inventor: UCHIIDE HITOSHI
IPC: G03G9/087
Filed: 1981-10-21
Abstract: PURPOSE:To improve the developing power and pressure fixability of a toner by adding a mixture of specified silicone resin and acrylic resin with silica powder to the toner. CONSTITUTION:Particles prepared by allowing a mixture of org. silicone resin represented by the general formula (where R is CH3 or 5-10C alkyl) with acrylic resin to be adsorbed on silica powder are uniformly dispersed in a pressure fixable toner by 1-30pts.wt. basing on the amount of the binding resin in the toner. By allowing the mixture with 6,000-10,000 cps viscosity at 90 deg.C measured with a funnel viscometer to be adsorbed on silica powder, the liq. resin mixture with high viscosity can be added to the toner without causing a bleeding phenomenon unlike a directly mixed resin mixture.
Patent JP-H09330700-A (JP)
Title: Lead-acid battery
Inventor: OMAE TAKAO
IPC: H01M50/571
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the abnormal corrosion of a lead-acid battery by using a lead-antimony alloy having the nickel content of the specific range wt.% for a part of an electrode plate connection section, an inter-cell connection section, and an electrode pole. SOLUTION: Nickel of 0.0002-0.003wt.% is added to a lead-tin alloy as the alloy used for at least a part of an electrode plate connection section, an inter- cell connection section, and an electrode pole to manufacture a lead-acid battery. Test pieces are generated from this alloy, and the thickness reduction ratio of a base material is investigated at a positive electrode corrosion generation portion and a negative electrode corrosion generation portion after corrosion tests are completed. The thickness reduction ratio is hardly changed on the positive electrode side even when the Ni quantity is changed, however the thickness reduction ratio is abruptly decreased when the Ni quantity is set to 0.0002wt.% or above. Ni serves as a catalyst for oxygen reduction to reduce the oxygen reduction corrosion of lead, and Ni is dispersed in lead to form a hardly corroded alloy structure.
Patent JP-S57158868-A (JP)
Title: Powder image fixing device
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1981-10-21
Abstract: PURPOSE:To keep always a fixing roller clean, by forming the fixing roller, with which a powder image is brought into contact, with materials to which a toner is difficult to stick and forming a cleaning roller, which is brought into press- contact with this fixing roller, with materials to which the toner is easy to stick. CONSTITUTION:A fixing roller 31 and a press-contact roller 32 are rotated in directions of arrows respectively, and heates 33 and 34 are provided in rollers 31 and 32. Rollers 31 and 32 have elasticity of silicone rubber rollers or the like and consist of materials which are difficult to offset, and hard cleaning rollers 35 and 36 consisting of materials such as aluminum which are easy to offset are brought into press-contact with the circumferential faces of tollers 31 and 32. Even if a recording paper 6 passes between rollers 31 and 32 and the toner is stuck to rollers 31 and 32, rollers 31 and 32 are always kept clean to prevent the dirt and the damage of the recording paper because the toner is transferred to cleaning rollers 35 and 36.
Patent JP-H0331105-A (JP)
Title: Warehouse equipment using suspended transport device
Inventor: MAKIMURA MASAYOSHI
IPC: B65G1/04
Filed: 1989-06-29
Abstract: PURPOSE:To simplify constitution and control and magnify an elevatable quantity in the equipment of a plant in the title by forming individually rotatable shelves around a vertical shaft in multi-stages, provided with communicable passages between the upper and lower shelves, and providing elevatable bodies with hangers movable along rails above the rotatable shelves. CONSTITUTION:Keeping an elevatable body 19 in the elevating limit, a movable body 1 is run along a rail 2, and moved above rotatable shelves 40 to stop here. Meanwhile, the group of upper shelf parts 42 above a target stage are controlled to rotate around a vertical shaft axis 41 so as to coincide with their passages each other below the movable body 1. Hereby, the target shelf part 42 is communication with a passage 44 up to the upper part of the rotatable shelves 40. In this condition, a hanger device 30 is elevatably driven to be taken in and out with the elevatable body 19. By this constitution, constitution and control of the equipment are simplified and the elevatable quantity can be magnified.
Patent JP-H07323106-A (JP)
Title: Swing training device
Inventor: OSADA HIDEO
IPC: A63B69/36
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a swing training device which enables a user to make training while checking the angle between the orbit at the time of swinging and the head of a golf club by mounting a wind velocity sensor, such as whistle, at one end of a cylinder to be utilized by building or mounting this cylinder into or at the golf club, etc. CONSTITUTION:This swing training device is formed by mounting the wind velocity sensor 2, such as whistle or wind wheel, at the cylinder 1 to be used by mounting the cylinder into or at the golf club, etc., to perceive wind velocity. The wind velocity in the cylinder 1 increases when the user makes swinging at the previously fixed angle between the club head and the cylinder 1 aligned to the angle between the orbit of the head and the head if the user makes swinging with the golf club built in or mounted with this swing training device. The user perceives this phenomenon via the wind velocity sensor 2. Whether the orbit of the head in the swinging process and the angle of the head relative thereto are good or not is checked by adjusting the direction and angle to mount the cylinder 1. Whether the swinging is good or not is checkable in various phases by using plural pieces of the training devices.
Patent JP-H05334433-A (JP)
Title: Image synthesizer
Inventor: KUBOTA HIROTAKA
IPC: G09G5/36
Filed: 1992-06-03
Abstract: PURPOSE:To obtain an image synthesizer capable of reducing the number of hardwares and cost by directly writing a synthetic image in an optional position of a frame memory. CONSTITUTION:A host CPU 11 to be a processor for controlling the image synthesizer controls a frame memory 12 so as to write main image data 17 in the memory 12. A writing control means 13 has a function for directly writing a synthetic image in an optional position of the memory 12. An image mask memory 14 is constituted so as to have capacity corresponding to the picture element size of a synthetic image display area and stores a mask data indicating that the writing of image data (sub-image data) 18 in each picture element unit is to be inhibited or permitted. A synthesis control means 15 has a function for using mask data stored in the memory 14, synthesizing image data 18 and sending its output to the means 13. A display device 16 displays an image based upon an image output from the memory 12.
Patent JP-S5792483-A (JP)
Title: Storage circuit device
Inventor: NAGAO KENICHI
IPC: G11C11/412
Filed: 1980-11-29
Abstract: PURPOSE:To read memeory cells arranged in a matrix simultaneously by selecting one of two data lines, assigned by two selection lines assigned to every memory cell, correspondingly. CONSTITUTION:To each memory cell 10 in a matrix array, two selection lines COL and two data lines BUS are assigned, and the lines COL control selective connections between the corresponding lines BUS and the cell 10. This constitution enables data of the memory cell at difference address positions to be read simultaneously, thereby realizing a storage circuit device which is accessible at a high speed.
Patent JP-S6324621-A (JP)
Title: Coating applicator of photoresist
Inventor: NAKATSUKA MASAHIKO
IPC: G03F7/16
Filed: 1986-07-16
Abstract: PURPOSE:To reduce the dispersion of thickness of coating films, by providing a coating applicator with a steam generator of an organic solvent to delay drying. CONSTITUTION:A coating applicator is provided With a steam generator 15. In the main body of the steam generator 15, xylene of negative resist as a solvent 16 is contained Which is heated by a heater 17, and the steam of the solvent 16 is spouted on the surface of a wafer 1 from a spray nozzle 18. In order to spout the steam only at the time of coating, a shutter 19 and a safty hole 20 are arranged.
Patent JP-H05329133-A (JP)
Title: Detection method of feature of figure for surface of skin
Inventor: IMAI HIROAKI
IPC: A61B5/107
Filed: 1992-06-03
Abstract: PURPOSE:To determine a characteristic value which enables the quantification of features of a figure of the surface of a skin handily and objectively in a method for detecting features of the figure of the surface of the skin using an image analysis/processor. CONSTITUTION:The surface of a skin or the surface of a skin replica is observed from all bearings with a highly defined digital color CCD and images thereof are introduced to an image analysis processor. The image analysis processor performs a statistic computation of an average roughness standard deviation at the center line between bearings, a groove interval standard deviation, an added value of average roughness in a specified bearing and at the center line of a bearing facing the specified bearing, an added value of average groove intervals, a ratio of the average roughness standard deviation at the center line between the bearings with respect to the average roughness at the center line in all bearings and a ratio of the groove interval deviation between the bearings with respect to the average groove interval in all bearings, and the computed values are used as characteristic value indicating features of the figure of the surface of the skin.
Patent JP-H0334028-A (JP)
Title: Conception back-up system
Inventor: ORIHARA RYOHEI
IPC: G06F9/44
Filed: 1989-06-30
Abstract: PURPOSE:To effectively back up the conception of the human being by collecting the knowkedges necessary for the conception in a brainstorming form from each person and displaying these knowledges in a matrix. CONSTITUTION:An electronic brainstorming mechanism 1 is prepared together with a knowledge base 2, a matrix display mechanism 3, an analogy mechanism 4, a 1st question production mechanism 5, a 2nd question production mechanism 6, and a knowledge acquiring mechanism 7. Then the knowledge of the human being is turned into a model consisting of an antecedent part (IF part) including the situation and its corresponding consequent part (THEN part). The generation of the antecedent part is regarded as the conception and the concepts necessary for the antecedent part are collected in a brainstorming form. These concepts are stored as knowledges and then displayed in a matrix. Thus the conception of the antecedent part effectively is urged to the human being.
Patent JP-S6413557-A (JP)
Title: Dry toner
Inventor: MATSUMURA YASUO
IPC: G03G9/087
Filed: 1987-07-08
Abstract: PURPOSE:To prevent occurrence of offsetting without supplying a parting agent such as silicone oil to a heating roll by incorporating as binder resin low molecular polyvinyl ether resin which is solid at room temp. into a dry toner. CONSTITUTION:Polyvinyl ether resin having low molecular weight being solid at room temp. is incorporated as binder resin. Polymers of vinyl ether exhibit different characteristics usually depending on their mol.wt. in the form varied from liquid to elastomer, but, with reference to polyvinyl ether resin having low mol.wt. being solid at room temp., the hardness thereof when it is in the solid state is relatively high due to the cohesive energy of the ether side chains, and the viscosity in the molten state is extremely low. Accordingly, the resin has very suitable characteristics for a material for binding a toner. Thus, occurrence of offsetting is prevented without supplying a parting agent such as silicone oil, etc., to a heating roll, moreover, occurrence of caking during storage is inhibited.
Patent JP-H0457461-A (JP)
Title: Facsimile equipment
Inventor: TSUBOI TOSHIO
IPC: H04N1/40
Filed: 1990-06-27
Abstract: PURPOSE:To drive a page printer even when no page memory of one page is prepared by preparing memory of plural blocks, writing extension data on each of them sequentially, and transferring data for printer from a memory block on which no write is performed. CONSTITUTION:Code data received and accumulated in code memory 34 is extended by an extension part 37, and is written on buffer memory VB 11. When the write is completed, the extension part 37 starts the next write on buffer memory VB 12. Similarly, when the write on the buffer memory VB 12 is completed, a record start signal is sent to a recording part 38, and a CPU starts data transfer from the buffer memory VB 11 to the recording part. Simultaneously, continuation to the extension part 37 is extended, and is written on buffer memory VB14. Thereby, it is sufficiently respond to the case where data with low extension efficiency is continued and the extension speed of the data is less than print speed.
Patent JP-H0725193-A (JP)
Title: Duplicate writing instrument
Inventor: SEKIGUCHI NAOKI
IPC: B43K24/10
Filed: 1993-07-08
Abstract: PURPOSE:To effectively maintain a protruding state of a writing element with excellent operability without contaminating or damaging clothing by automatically retracting the element even if the element is inserted into the clothing while the element is protruding with excellent external appearance having no part which protrude from a rear end of the instrument and is submerged in the instrument. CONSTITUTION:Arbitrary writing elements 20, 21 protrude from a front end of a tip barrel 22 by using a pendulum 25 by advancing a cap 24. A writable state maintaining mechanism 27 is maintained in a state that the elements 20, 21 protrude, thereby writing. In this case, a clip 25 journaled to the cap 24 is energized at its front end toward an axial center of an intermediate barrel 23 and a locking unit 23 is provided at the front end. The mechanism 27 is engaged with a hole 30 opened at a connector 28 through a window 29 toward the unit 23 when the cap 24 is advanced to a position where the arbitrary element 20, 21 protrude.
Patent JP-H06186909-A (JP)
Title: Marker for information display
Inventor: JIYATSUKU II KEIBUNII
IPC: G09F3/00
Filed: 1993-07-08
Abstract: PURPOSE: To provide a marker for an information display allowing an information display part to continue to hold information contents even in a severe environment by sufficiently closely connect to the outer peripheral of a long and thin object. CONSTITUTION: The marker for the information display 20 is provided with an information display surface flexible enough to wind along the outer periphery of a pipe 32 and plural embossed parts forming the information display part 24. The extending direction of the respective long edge parts of the plural embossed parts are trued up in a prescribed embossed part truing up direction. In addition, a fixture 30 for fixing the marker for the information display to the outer peripheral of the pipe by making the information display part in a desired posture is provided. This fixture fixes the marker for the information display by making the embossed part truing up direction substantially parallel to an axis in the longitudinal direction of the pipe lest the flexibility of the information display surface is inhibited by the plural embossed parts.
Patent JP-2000357876-A (JP)
Title: Multilayer printed wiring board
Inventor: AOSHIMA YASUSHI
IPC: H05K3/46
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board easy to recognize possible mutual exchange of inner layer patterns in a manufacturing process from outside, based on powered running tests after finishing. SOLUTION: According to circular patterns 1, 2, 3 formed on pattern surfaces 12, 13, 17 of a first, second and sixth layers, capacitors are formed between different layers of the pattern surfaces 12-17 of the first layer to sixth layer so that the capacitances of the capacitors between these layers can be measured from outside by land patterns 9, 10, 11 via wirings 4, 5, 6 and through-holes 7, 8. Thus, it is possible to electrically identify the positions of the inner layer patterns 13-16, based on the capacitance ratio between the layers measured from outside.
Patent JP-2000357470-A (JP)
Title: Color picture tube device
Inventor: AWANO KOJI
IPC: H01J29/48
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube device to make image display of good workmanship over the whole area of screen by correcting the astigmatism generated by a deflecting magnetic field. SOLUTION: This color picture tube device is equipped with electron guns 27 emitting three electron beams installed in in-line arrangement passing in the same plane and a deflection yoke, wherein the main lens part of each electron gun is furnished with a first multi-polar lens whose correcting action for the deflecting aberration is strong in the sequence of one side beam β, center beam α and the other side beam γ, and a second multi-polar lens which has a function to weaken the correcting action of the first multi-polar lens for the side beam β and strengthen the action for the other side beam γ and functions stronger in the peripheral zone of a fluorescent screen on the side with the side beam γ than in the peripheral zone of the fluorescent screen on the side with the side beam β.
Patent JP-H1022042-A (JP)
Title: Electronic part sealing body
Inventor: IKEDA FUJIO
IPC: H01T4/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part sealing body which has a downsized sealed electrode, and has an excellent massproductivity, by inserting glass tubes including sealed electrodes, to both ends of a glass pipe packing electronic parts, and fusing the glass tubes to the glass pipe and the sealed electrodes. SOLUTION: A conductive membrane 2 such as SnO2 is formed on the surface of a ceramic element 1 of a mullite or the like, by a spattering, and a microgap 2A of the width about 10 to 200μm is laser processed, so as to obtain a surge absorbing element 3. To the ends of this surge absorbing element 3, cap electrodes with flange 8A and 8B of a stainless steel plate are covered, and it is inserted in a glass pipe 5B. To the both ends of the glass pipe 5B, glass tubes 9A and 9B of a lead glass or the like whose softening point is lower than that of the glass pipe 5B are inserted, and sealed electrodes 6A and 6B made of a Dumet or the like furnishing lead wires 9A and 9B are installed in the glass tubes 9A and 9B.  After an inert gas such as CO2 is sealed in the glass pipe 5B, the glass tubes 9A and 9B are heated, and fused to the glass pipe 5B, and sealed electrodes 6A and 6B respectively.
Patent JP-H0837408-A (JP)
Title: Lnb for antenna
Inventor: KANDA MINORU
IPC: H01Q23/00
Filed: 1994-07-21
Abstract: PURPOSE:To reduce the assembling job load and to obtain a stable and excellent high frequency characteristic by forming a waveguide probe to a printed circuit board. CONSTITUTION:A waveguide probe Pa picking up an input signal led from an inner wall of a waveguide is formed nearly to a middle position of a part of a printed circuit board P in matching with an opening of a recessed part of the waveguide. The probe Pa picks up the input signal from the antenna through inner walls 3a, 2f of the waveguide. A mixer mixing the input signal and a local oscillating signal and converting the mixed signal into an intermediate frequency signal is mounted on the printed circuit board P. Furthermore, four matching holes Pb are made to the printed circuit board P so as to be just in matching with corners of a rectangular opening at the recessed part of th waveguide of a case main body when the printed circuit board P is set to a prescribed position. The LNB for an antenna is obtained by assembling the printed circuit board P to which the probe Pa is formed and a local oscillator or the like whose frequency is already adjusted is mounted, a coaxial cable output connector and a case cover.
Patent JP-H0971655-A (JP)
Title: New silicone derivative, its production and use
Inventor: ONO HIROYUKI
IPC: C08G77/388
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To readily produce a new silicone derivative, capable of stably and uniformly increasing the viscosity of an oil or gelatinizing the oil and affording a thermally reversible and transparent gelatinized material by reacting an amino-modified silicone oil with a triazine compound, etc., having a reactive group. SOLUTION: This silicone derivative has a triazinyl or a pyrimidinyl group bonded to amino group of an amino-modified silicone and preferably a chemical bond of formula I [R is H or a 1-8C hydrocarbon; (m) and (n) are each 1-6; (h) is 0-6; (a) is 1-400; at least two of Ys are nitrogen atoms and the rest are carbon atoms]. Furthermore, the silicone derivative is preferably obtained by reacting an amino-modified silicone oil of formula II  at least one of B, B' and B'' is formula III (R' is the same as R); (a) and (b) are each >=1; [(a)+(b)] is <=400} with a triazine compound or a pyrimidine compound having a reactive group of formula IV [at least one of X<1> to X<3> is a halogen; the rest are (substituted) amino groups, etc.].