baber/WOPTO huggingface dataset:
Patent JP-H0283703-A (JP)
Title: Process control system
Inventor: SAITO TADAYOSHI
IPC: G05B13/02
Filed: 1988-09-21
Abstract: PURPOSE:To extremely decrease the control jobs of an operator and to eliminate individual difference of the control result by realizing the parallel auto-tuning operations of plural PIDs or parameters of PI control elements. CONSTITUTION:An auto-tuning system is formed as follows for the control parameter of a cascade controller. That is, the PID arithmetic is applied to the control deviation obtained from the comparison carried out between the target value SV1 and the controlled variable PV1 for a primary PID control element 1. Then the target value SV2 is obtained by adding the disturbance DTB of the load, etc., to the manupilated variable MV1 serving as the output of the PID arithmetic. Furthermore the PID arithmetic is applied to the control deviation obtained from the comparison between the value SV2 and the controlled variable PV2 of a process 3 for a secondary PID control element 2. Then the manipulated variable MV2 serving as the PID arithmetic is inputted to the process 3. A 1st auto-tuning function 5 uses the value value SV1 and the variable MV1 as inputs and outputs the control valve to the element 1. While a 2nd auto-tuning function 6 uses the values SV2 and PV2 and the variable MV2 as inputs and outputs the control value to the element 2.
Patent JP-S6477865-A (JP)
Title: Fluorescent high-tension mercury lamp
Inventor: IWAMA KATSUAKI
IPC: H01J61/34
Filed: 1987-09-18
Abstract: PURPOSE:To improve the coloration property without deteriorating a lamp efficiency by composing a phosphor membrane formed on the inner surface of an outer tube, with two layers, a layer composed of plural phosphors with specific wavelength areas and a layer including the yttrium aluminate phosphor activated by a trivalent cerium. CONSTITUTION:A phosphor membrane formed on the inner surface of an outer tube 1 is composed of the first layer 2 which consists of phosphor having lumi nous peaks in the wavelength 440 to 530nm, 540 to 570nm, and 600 to 660nm respectively in the luminous time, and the second layer 3 including the yttrium aluminate phosphor activated by a trivalent cerium formed on the first layer 2. As a result, the mercury bright line outputs of 405nm and 436nm are suppressed effectively by the YAG:Ce<3+>. Furthermore, by adding the lumines cence of the phosphor to the wavelength area 440 to 660nm which is short in the luminous spectrum of the high-tension mercury lamp, the coloration is improved up to a satisfactory level of about Ra 55 to 60.
Patent JP-H0977007-A (JP)
Title: Packaging device
Inventor: SUZUKI TOKIKO
IPC: B65B11/16
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To fold a sheet of wrapping paper in a manner that it gets to fit a top face of an article having a recessed curved shape. SOLUTION: When a back end part of the wrapping paper is to be folded on a top face of an article 12 by a first folding member 57, an urging means 57e urges a top folding plate 57c and the back end part of the wrapping paper is pressed to the top face of the article 12 in such a manner that it gets to fit the top face of the article 12. One squeeze roller 59a pulls the back end part of the wrapping paper positioned on the top face of the article 12 to the front end side of the article 12 and other squeeze roller 59b pulls the head end part of the wrapping paper positioned on the top face of the article 12 to the back end side of the article 12. Further, a second folding member 59 descends and presses the article 12 so as to eliminate a slack of the article 12. Thus, packaging can be done without generating slacks.
Patent JP-H0684028-A (JP)
Title: Rewritable multicolor printing card
Inventor: OZAWA KAZUHIRO
IPC: G06K19/06
Filed: 1992-09-03
Abstract: PURPOSE:To provide an economical and inexpensive rewritable multicolor printing card without need of energy for maintaining display and capable of massproduction by an application method. CONSTITUTION:The printing card consists of plural translucent colored layers 2, 4 having respectively different hue and plural heat sensitive layers 3, 5 whose transparency is reversibly changed by temperature by alternately laminating respective layers 2 to 5 on a base 1 to form a card so that the erasing temperature bands and coloring temperature bands respective heat sensitive layers 3, 5 are not overlapped and the erasing temperature of the lower layer close to the base 1 is set to a lower value.
Patent JP-2001059087-A (JP)
Title: Temporary oven lid for repair of door frame of coke oven
Inventor: NISHIYAMA YOSHINORI
IPC: C10B25/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a temporary oven lid for repair of door frame of a coke oven without making a grinder collide with a supporting part of the temporary oven lid for repair of door frame of the coke oven even when the circumference of a sealing surface of the door frame is ground by a grinder. SOLUTION: This temporary oven lid 50 for repair of door frame has sealing blocks 60a to 60d composed of a number of heat insulating materials stacked. In the oven lid 50, (i) these sealing blocks 60a to 60d are brought into contact with the internal surface of the door frame 56 and they are arranged without protruding to outer side than the sealing surface 56a and (ii) a length L in a direction to respective coke oven length direction of these sealing blocks 60a to 60d is set so as to be gradually shorter from the lower part to the upper part and (iii) adjacent sealing blocks are mutually fixed by a connecting member 64 and (iv) falling-preventing member 65 for fixing the outside of stacked sealing blocks 60a to 60d is provided in the inside of the door frame 56 and (v) these sealing blocks 60a to 60d have weight capable of carrying by man power.
Patent JP-H04118874-A (JP)
Title: Tab for connecting bus bars and its forming method
Inventor: SUGIYAMA MASAAKI
IPC: H01R13/04
Filed: 1990-09-07
Abstract: PURPOSE:To contact securely and stably when the tip of a tab is press-fitted in a slit to connect bus bars, without generating a biting, a damage, and a buckling, by applying a hardening process to both sides at the top of the tab. CONSTITUTION:A bus bar 12 and a tab 13 are formed integrally in a punching by a plus process from a conductive metal plate made of a copper alloy such as brass (not shown in the figure). In this case, tapers 14 for guiding the insertion is formed at both side edges at the tip of the bus bar 12, and a vertical slit 15 for reinforcing the elasticity is formed making its both ends in a round hole form 15a at the center of the bus bar, at the same time. Then, from both side edges of the tab 13 including the tapers 14, to the tip of the tab 13, an upset process if applied form the front side and the rear side, as a hardening process, to form a chamfer 16, and after that, the tab 13 is bent at a right angle to the bus bar 12, making in the erecting condition. By such a constitution, the tab 13 is never bitten to the entrance, the inner side of an erecting piece 4 is never hurt, and no buckling is generated, when the tab 13 is inserted to a long hole 5 of another bus bar 3.
Patent JP-S6295420-A (JP)
Title: Measuring method
Inventor: YOSHIZAWA SEIICHIRO
IPC: G01C15/06
Filed: 1985-10-22
Abstract: PURPOSE:To judge a measurement point only by looking at a measurement display body such as a leveling rod by winding an indication tape where arrows are displayed in one direction at a position where height to be measured is displayed, and measuring the height in this state. CONSTITUTION:The indication tape 3 where an arrow 3a is displayed in only one direction is wound at the position where the height of a measured height display body 1 to be measured is displayed so that the arrows 3a indicate the measurement position. Then, the height on the side of the measured height display body 1 that the arrows 3a indicate is measured in this state. When the measured height display body 1 is looked at through a telescope, etc., for measurement, the arrow 3a of the indication tape 3a indicates the position where the height is measured, so the height is measured immediately at the correct position only by looking at the measured height display body 1 without recognizing which of the upper end and lower end of the indication tape 3 is measured at every time.
Patent JP-H0398071-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/09
Filed: 1989-09-12
Abstract: PURPOSE:To reduce the man-hours from production to assembly and the cost, size and weight of the device, to prevent the generation of unequal densities and to increase development density by disposing plural fibers on the outer periphery of a magnet roller, transporting the developer and developing by rotating the magnet roller. CONSTITUTION:The developing roller is constituted of the fibers 11, a fiber adhesive layer 12 and the approximately cylindrical magnet roller 13 which is magnetized to plural magnetic poles. The developer is transported and the developing is executed. by rotating the magnet roller 13. The fibers 11 are so implanted on the magnet roller 13 that the outer peripheral ends can oscillate, so that the magnetic developer is attracted to the magnet roller 13 and the triboelectrostatic charge of the developer and the fibers 11 is increased. The reduction in the man-hours from production to assembly and the cost, size and weight of the device, the prevention of the generation of the unequal densities and the increase in the development density are contrived in this way.
Patent JP-2001065337-A (JP)
Title: Catalytic converter
Inventor: HATANAKA KIYOSHIGE
IPC: F01N3/28
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter capable of improving an assembling property of a holding sealant. SOLUTION: A catalytic converter is constituted of a main body 2 and a metal pipe to store the main body 2. The main body 2 is constituted of a catalyst support 11 and a holding sealant 12. The holding sealant 12 is a mat type article, a protruded part 12a is formed on its one end and a recessed part 12b to correspond with the protruded part 12a is formed on the other end. Additionally, a plural number of confounding point groups 13 forming parallel lines against the press fitting direction to the metal pipe are formed on the holding sealant 12. Each of these confounding point groups 13 is totally formed for a specified interval T1 along the recessed part 12b from the protruded part 12a.  Each of the confounding point groups 13 is constituted of a plural number of confounding points 14 formed for each specified interval T2 totally along a press-fitting terminal end from a press-fitting starting end to the metal pipe 3.
Patent JP-H1082525-A (JP)
Title: Gas cock
Inventor: ITO HIROSHI
IPC: F23Q3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To decrease a number of components and to reduce a space for providing them by forming a protrusion engaged with a hammer for ignition and a stopper caul for restricting rotation of a rotary shaft at a position where it is rotated at a predetermined angle of plate members. SOLUTION: When a rotary shaft is rotated at a predetermined angle from a fire extinguishing position for supplying no gas to a burner in the state that the shaft is pressed, a piezoelectric element J for ignition is engaged with a hammer H for hitting it, and moved against energizing force of a spring S. The engagement of the hammer H is disengaged immediately before the shaft is rotated at the predetermined angle, and the element J is hit by the hammer H. In this case, a plate member 6 having a protrusion 6c for engaging the shaft with the hammer H to move the hammer H against the energy of the spring S is mounted at the shaft in the state for inhibiting its rotation.  And, a stopper caul 6a for restricting the rotation of the shaft at a position where it is rotated at the predetermined angle in contact with stoppers 51, 52 protruding from a bracket 5 for holding the element J is formed integrally with the member 6.
Patent JP-H04115124-A (JP)
Title: Laminar flow element
Inventor: SATO KIYOSHI
IPC: G01F1/48
Filed: 1990-09-05
Abstract: PURPOSE:To obtain an element wherein mirror-surface finishing is easy, impurities are not attached and convection does not occur by bringing the planar parts of a plurality of block pieces wherein grooves are formed into close contact so that the grooves agree to each other, and forming flow paths. CONSTITUTION:A plurality of parallel grooves 12 are formed in divided planar parts 11 of block pieces 10 made of stainless steel or the like. At the outer part of each block piece 10, a part 13 whose diameter is slightly smaller, a part 14 whose diameter is slightly larger and tapered parts 15 and 16 are formed. A tapered part 18 which agrees with the tapered part 15 is formed on a cylindrical ring body 17 for fixation. Both block pieces 10 constituted in this way are externally coupled so that the grooves 12 agree. Under the state wherein the divided planar parts 11 of the block pieces 10 are put together so that the grooves 12 agree, the ring body 17 is coupled on the outer part of the part 13 having the slightly smaller diameter. Then, a plurality of flow paths 19 whose cross section is circular are formed in the parallel state.
Patent JP-H0680860-A (JP)
Title: Sealing epoxy resin molding material
Inventor: TOYAMA TAKASHI
IPC: C08K5/5435
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the subject molding material, excellent in flame resistance and reliability of standing at high temperatures and useful for sealing electrical and electronic parts, semiconductor elements, etc., by adding specific amounts of an aminosilicone oil and an epoxy silane coupling agent to an epoxy resin. CONSTITUTION:The objective sealing epoxy resin molding material excellent in flame resistance and reliability of standing at high temperatures is obtained by blending a brominated epoxy resin having 400 epoxy equiv. used as an epoxy resin with an alkyl group-containing aminosilicone oil employed as a silicone oil and an epoxy silane coupling agent used as a coupling agent, triphenylphosphine, antimony trioxide, carnauba wax, carbon black, fused silica and phenolic novolak resin, etc. Furthermore, this sealing molding material is used to seal and mold an element such as a semiconductor at 175 deg.C metallic mold temperature under 50kg/cm<2> molding pressure for 3min curing time using a transfer molding machine.
Patent JP-H0685254-A (JP)
Title: Thin film transistor matrix and manufacture thereof
Inventor: OZAKI KIYOSHI
IPC: H01L29/78
Filed: 1992-09-04
Abstract: PURPOSE:To make it possible to obtain a structure of end parts and a manufacture thereof capable of reliably connecting end parts of gate bus lines and an end part of a drain bus line to an external circuit. CONSTITUTION:In a thin film transistor matrix in which a gate electrode 2a, a gate insulating film 3, an operating semiconductor film 4, and source and drain electrodes 7 and 8 are sequentially stacked on a transparent insulating substrate 1 and gate bus lines 2a and 2b intersect a drain bus line 9 through the insulating film 3, end parts of the gate bus lines 2a and 2b and an end part of the drain bus line 9 are formed of the thin film transistor matrix having the same stacked structure on the transparent insulating substrate 1. Also, contact layers 2c and 2d of the end part of the drain bus line having the same structure as the gate bus lines are added to the end part, of the drain bus line 9, and a contact layer 9a of the end parts of the gate bus lines having the same structure as the drain bus line is added to the end parts of the gate bus lines 2a and 2b.
Patent JP-H0399419-A (JP)
Title: Electron beam lithography device
Inventor: MURAKAMI EISHIN
IPC: H01L21/027
Filed: 1989-09-12
Abstract: PURPOSE:To obtain an electron beam lithography device with which a circular arc pattern can be drawn in a short period by a method wherein the circular pattern is stored by dividing it into arcs maintaining the space less than the diameter of the electron beam for lithography, and an electron beam is scanned based on the circular arc pattern picked up from a circular arc pattern storage device. CONSTITUTION:A circular pattern is divided into arcs maintaining the space less than the diameter of an electron beam 2. A coordinate, having the center of the above-mentioned arcs as the original point, is drawn, the coordinate 18 of the nearest lattice point on the circumference is computed, and the result is stored in each address of a circular arc pattern memory storage 13. Then, a counter 14 calls up the arcs from the circular arc pattern memory storage 13 successively corresponding to the information of the circular arc pattern sent from a shape memory storage 10, a drawing direction memory storage 11 and an arc diameter memory storage 12, and send them to an adder 15. The adder 15 adds the information of the circular arc pattern and the information of the center position of the arc of circular arc pattern sent from a circular arc position memory storage 9, the added value is sent to an electron beam scanning device 6 through a D/A converter 16, and the electron beam 2 is scanned along the circular arc pattern on a substrate 5. The prescribed circular arc pattern is drawn by repeating the above-mentioned operation.
Patent JP-2000033108-A (JP)
Title: Simplified mist sauna for bathroom
Inventor: SHIMOYAMA TOSHIO
IPC: A61H33/10
Filed: 1998-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a simplified mist sauna purposed for a general home by making the most of the characteristic of the small bathroom of the home or the like, and by spraying the warm water or cold water as mist from the faucet of the bathroom or the like by means of a sprayer. SOLUTION: By making the most of the characteristic of a bathroom 1 of a small and narrow home or the like, mist is filled inside the bathroom 1 by a sprayer 4 to obtain a mist sauna. Explaining this with one example, the simplified mist sauna is basically constituted by the sprayer 4 set to an almost closed small bathroom 1, and a water faucet 2 connected to the sprayer 4 fitted with a nozzle for generating mist through a hose 3.
Patent JP-S6480189-A (JP)
Title: Image pickup camera
Inventor: ABE KENJI
IPC: H04N9/73
Filed: 1987-09-22
Abstract: PURPOSE:To always obtain an excellent picture independently of the surrounding light by providing a color temperature detection means, a signal generating means and a white balance signal control means and adjusting a color temperature of a liquid crystal finder in response to a white balance signal from a camera main body. CONSTITUTION:In observing a picture with the use of a background lighting 10, the white balance of a liquid crystal display section 11 of a liquid crystal finder is adjusted by a predetermined value in matching with the color temperature of the background lighting 10. In using the lighting by an external light, the liquid crystal finder is jumped up to close a jump-up detection switch 9. Thus, a color temperature changeover switch 5 is closed and a white balance signal AWB is inputted from the camera section 4. The white balance is controlled so that the picture is displayed on the liquid crystal display section 11 at a color temperature in matching with the external light. Simultaneously the signal from the switch 9 opens background lighting switches 13, 14 to extinguish the background lighting 10.
Patent JP-2001060216-A (JP)
Title: Logic equivalence verifying device
Inventor: SUZUKI SHUSUKE
IPC: G06F17/50
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To decide a discrepancy of logic equivalance by detecting a racing phenomenon. SOLUTION: Gate level data after logic composition are inputted 103 and when a gate level version cone and a racing checkpoint are present, a subcone (called a racing check cone) having the racing checkpoint as the end point of the cone is generated as additional information on the cone. Then stored information is used to compare cones before and after the logic composition and make cones correspond to each other and the equivalence of logic is examined for every cone which are made to correspond by comparing Boolean expressions as the additional information and racing check cone information.
Patent JP-S6479024-A (JP)
Title: Glass stock for molding
Inventor: TAKANO TOSHIAKI
IPC: C03B11/08
Filed: 1987-09-21
Abstract: PURPOSE:To contrive cost reduction in case of molding a high-precision optical glass element into superprecision glass by regulating the surface roughness of a glass stock for molding to a specified range. CONSTITUTION:A crack on the surface of a cut and worked glass stock is prevented by using the glass stock for molding which has 0.1-1mu surface roughness and even when surface roughness is bad, optical performance of the press- molded optical glass element is sufficiently satisfied. In this stock, optical performance of the press-molded lens can be sufficiently obtained even when surface roughness is 0.1mu or more by preventing the crack of unevenness on the surface of the glass stock for molding by etching treatment. Furthermore in this glass stock for molding, the specification of surface roughness is loosened in comparison with the ground and worked glass stock for molding and treatment time is drastically shortened and therefore cost reduction of an optical glass element is contrived.
Patent JP-H04117254-A (JP)
Title: Covering flour for fried food and production of fried food using the same flour
Inventor: KITAGAWA GOJI
IPC: A23L5/10
Filed: 1990-09-06
Abstract: PURPOSE:To provide the subject covering flour containing components having an effect for improvement of keeping quality or a preservative effect except a synthetic preservative, etc., excellent in elongation of shelf life and useful for TEMPRA (Japanese fritter of seafood and vegetable), etc. CONSTITUTION:An objective covering flour containing one or more components having a effect for improvement of keeping quality or a preservative effect except a synthetic preservative and/or a synthetic substance, e.g. acetic acid, citric acid or glycine preferably in an amount of 1-50wt.%, especially preferably 5-30wt.% in total. In addition, a fried food excellent in mouth feeling, taste and keeping quality is obtained by attaching the above-mentioned covering flour to the surface of an inner ingredient and frying it after further attaching a coating or not to the surface thereof.
Patent JP-S60127510-A (JP)
Title: Magnetic head
Inventor: YOSHIDA TOMIO
IPC: G11B5/187
Filed: 1983-12-15
Abstract: PURPOSE:To improve the slidability to a recording medium by forming a self- lubricating layer, where carbon is implanted by the ion implantation method, on a face sliding on the recording medium. CONSTITUTION:A self-lubricating layer 7 where carbon atoms are implnted by the ion implantation method is formed on the sliding face of a magnetic head 6 which is sliding on a magnetic layer 5 of a recording medium 4. Thus, a coefficient of friction between the recording medium 4 and a magnetic head is reduced to improve the slidability.
Patent JP-H01126820-A (JP)
Title: Compatible filter single bit digital encoder and decoder and compatible control circuit responding bit flow loading
Inventor: MANDELL DOUGLAS EVAN
IPC: H03H21/00
Filed: 1988-09-22
Abstract: PURPOSE: To improve performance and to simplify operation by dividing a message signal band into two operation systems for delta modulation and delta/ sigma modulation. CONSTITUTION: A D flip flop(FF) 10 supplies an encoded digital signal output to an output terminal 12 and a variable frequency low band adaptive filter 14. The filter 14 dynamically divides message frequency into 1st and 2nd operation systems in accordance with an adaptive control signal. An adaptive function in a message frequency band part for receiving the 1st operation system acts like delta/sigma modulation and an adaptive function in a message frequency band part for receiving the 2nd operation system acts like delta modulation. Consequently SN performance improved about low frequency noise by simple operation on a certain point of a high level high frequency signal can be obtained.