baber/WOPTO huggingface dataset:
Patent JP-H03156571-A (JP)
Title: Join processing system for relational data base
Inventor: MINEMURA HARUMI
IPC: G06F12/00
Filed: 1990-06-08
Abstract: PURPOSE:To accelerate a join processing by parallelly executing processings to extract and sort a join field. CONSTITUTION:Relations are stored while being divided into respective sub- storing means 4a-4d, which are connected to plural sub-processing means 3a-3d, for the unit of a record. A main processor successively collates and compares join field F1 of record sets 21 and 22, which satisfy a joint condition, from the top and extracts required fields F1(7), F2(9) and F3(10). Then, the set of the records is obtained as the result of the join processing. The processings at the respective sub-processors 3a-3d are parallelly executed by the respective sub-processors 3a-3d.
Patent JP-H11343697-A (JP)
Title: Manufacture of decorative laminated sheet
Inventor: HAYASHI SHINJI
IPC: E04C2/26
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative laminated sheet which simplifys a production process and can obtain the decorative laminated sheet having an excellent design ability. SOLUTION: A decorated sheet 15 is arranged on at least one face of three layer construction inorganic plate 10 formed by laminatedly unificating a middle layer part having an inorganic foam body and a binder as an essential component and an upper and a lower layer having mineral fibers, an inorganic powder- shaped body and a binder as an essential component through a substrate processing agent 14 being 5 or 500 poise in viscosity. They are then pressure- tightened with a mirror face plate 17 having a mirror face, and after the fluidization of the substrate processing agent 14, they are hardened. Thus the decorated sheet 15 can be stuck in one body with the inorganic plate 10, and moreover the pressure-tightened face therefore turns into a mirror face.
Patent JP-H10331089-A (JP)
Title: Production of compression jacket and compression jacket produced by the method
Inventor: MATUSCHCZYK UWE
IPC: D21F3/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compression jacket, enabling to remarkably improve the durability and strength of the compression jacket and lower the risk of crack formation by arranging reinforcing yarns and circumferential grooves extended in the circumferential direction of the compression jacket for dehydrating a wet paper web so that the reinforcing yarns and the circumferential grooves are not extended in a mutually vertically overlapped state. SOLUTION: This method for producing a compression jacket comprises arranging plural circumferential grooves 1 extended on at least the surface of the compression jacket 2 in its circumferential direction 6 and plural reinforcing yarns 4, 5 embedded in the material of the compression jacket 2 at mutually reverse and different inclination angles αR, αup based on the circumferential direction so that the reinforcing yarn 4 and the circumferential grooves 1 do not form a cross-sectional flat surface wherein the circumferential grooves 1 and the reinforcing yarns 4 are even partially not extended in a mutually vertically overlapped state in the same radial direction. Thus, a doubly weak part does not exist in the compression jacket 2.
Patent JP-H10340341-A (JP)
Title: Image collation circuit and image collation integrated circuit
Inventor: SAWADA AKIRA
IPC: G06T7/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To lighten the load of data transfer bus by unnecessitating the overlap collation of reference image when collating an image while parallelly using plural image collation circuits. SOLUTION: A pixel processing circuit PEijk [(i) is a step number, (j) is a row number and (k) expresses the column number of pixel processing circuit in a unit collation circuit] consists of arrangement. That arrangement of pixel processing circuits is composed of 1st to (m)-th row collation circuits for respectively inputting and parallelly collating the pixels of continuous (m) rows in the reference image. Each row collation circuit is constituted by serially connecting (r) steps of unit collation circuits constituted by serially connecting the prescribed number of pixel processing circuits.  When the respective row collation circuits are defined as (x)th - 1st row collation circuits, the pixel input terminal of unit collation circuit on the (x)th step of the relevant row collation circuit is connected to the input terminal of unit collation circuit on the (x-1)th step of the relevant row collation circuit, and the other unit collation circuits are serially connected through a delay circuit 3 to the unit collation circuit on the next step.
Patent JP-S5942169-A (JP)
Title: Injection liquid pressure circuit for intensifying die casting machine
Inventor: SEGAWA KAZUYOSHI
IPC: B29C45/82
Filed: 1982-08-31
Abstract: PURPOSE:To provide a titled injection liquid pressure circuit which enables an ideal change in speed and pressure increase by providing means for causing self- closing of solenoid operated changeover valves connecting to an accumulator and opening and closing valves relating to the speed change and pressure increase in a short time. CONSTITUTION:A quick opening pilot-operated check valve A30, a quick closing pilot-operated check valve 40 and a quick opening pilot-operated check valve 41 are connected to a hydraulic accumulator 21 in an intensifying die casting machine. When said valve A30 and valve 40 open, the pressure oil in the accumulator 21 is fed to the pressure chamber 3 of a single acting cylinder 1. The pressure oil is fed to the pressure chamber 42 of a intensifying cylinder 4 when the valve A30 and valve B41 open. The pilot of a pilot-operated check valve 58 connected to the valve A30 receives the pressure oil in the accumulator 21 through solenoid-operated changeover valves 60, 29 and a pilot-operated check valve 28. The leakage from the accumulator 21 is eliminated and the changeover to a high speed and a pressure increase is smoothly accomplished by such circuit.
Patent JP-H05283-A (JP)
Title: Apparatus for separating squeezing roller of mat cleaner
Inventor: NAGAI KIYOHIRO
IPC: B08B11/00
Filed: 1991-06-24
Abstract: PURPOSE:To achieve the simple separation and easy mounting/detachment of both upper and lower squeezing rollers by providing a separation cam lever receiving a press lever from below and shaking the press lever from the position where the upper squeezing roller comes into contact with the lower squeezing roller under pressure against a press spring to the position where the upper squeezing roller is separated from the lower squeezing roller. CONSTITUTION:The upper squeezing roller 26 having the roller shafts 26a guided by the respective longitudinal grooves 36 of a pair of left and right side plates 21 is energized upwardly by a separation spring 41. Further, press levers 2 pivotally supported in a freely rotatable manner at the base end parts 42a thereof and received at the free end parts 42b thereof from below by the roller shafts 26a are provided to the respective side plates 21 and the press springs 44 connected to the side plates 21 at one ends 44a thereof and engaged with the levers 42 at the other ends 44b thereof in a freely disengageable manner and bringing the roller 26 into contact with the lower squeezing rollers 27 under pressure against the springs 44 through the levers 42 are provided. Separation cam levers 45 receiving the levers 42 from below and shaking the levers 42 from the position where the roller 26 is brought into contact with the roller 27 under pressure to the position where the roller 26 is separated from the roller 27 against the springs 44 is provided.
Patent JP-H05342321-A (JP)
Title: Image editing system
Inventor: SUZUKI ATSUSHI
IPC: G06T11/80
Filed: 1992-06-11
Abstract: PURPOSE:To draw a circle for an image displayed with an arbitrary magnification on a graphic display device. CONSTITUTION:The image stored in an image storage area 14 in a memory 13 is displayed with an arbitrary magnification on a graphic display device 12. A mouse device 11 is used on the displayed image to read in coordinate information, and the information is used to draw a circle by a graphic display plotter 17. Then coordinate information read in by the mouse device 11 is converted by a coordinate information converter 16. Finally, the converted value is used to draw a circle in the image storage area by an image storage area plotter 18.
Patent JP-H0815505-A (JP)
Title: Light shielding plate
Inventor: NEGISHI MASAYASU
IPC: G02B5/00
Filed: 1995-06-19
Abstract: PURPOSE:To provide a light shielding plate with which the reduction of labor and time and reduction of a manufacturing cost in production stages are possible. CONSTITUTION:Many parallel microprojecting lines respectively having transparent microsurfaces 3, 3' are formed on two sheets of transparent plates 1, 1' facing each other. Side face parts are formed at these parallel microprojecting lines so as to be nearly perpendicular to the main plane. Opaque layers 2, 2' having light shieldability are formed in these side face parts. Much of the diagonal incident external light on the main plane is shielded by any of these opaque layers 2, 2' if the light shielding plate is composed of two sheets of the transparent plates 1, 1' in such a manner and, therefore, a high shielding effect is obtd. Since the rear surface sides of the transparent plates 1, 1' are formed as flat surfaces, the light shielding plate is adequate for mounting on a glass surface, etc.
Patent JP-H05485-A (JP)
Title: Film for lamination of word, sign etc., and method for lamination of word, sign etc.
Inventor: WATANABE KENJI
IPC: B44C1/165
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a film for lamination of words etc., with which a lamination work of the words etc., is easily performed and which is substituted for a silver salt stripping film and a method for lamination. CONSTITUTION:Mirror image printing is performed on a transparent film face of a receiver film prepd. by laminating a transparent film with a thickness of at most 50mum and a reinforcing film by means of a printing device such as a word processor, and the word-printed face of the transparent film is adhered to a pressure-sensitive adhesive layer of a pressure-sensitive adhesive sheet consisting of a pressuresensitive adhesive layer and a release material. A word etc., is cut from this adhered film in an appropriate size and then, the releasing material is peeled off and the cut word etc., is laminated on a specified piece to be laminated through a pressure-sensitive adhesice. The reinforcing film is finally peeled off. It is possible thereby that the word etc., is easily formed by using an easily available printing apparatus such as a word processor and PCP and it is laminated on a piece to be laminated.
Patent JP-S5940992-A (JP)
Title: Ice breaking system for marine structure
Inventor: KAYOU YOSHIO
IPC: B63B35/44
Filed: 1982-09-01
Abstract: PURPOSE:To reduce design load of marine structure by improving the shape of foot of marine structure thereby reducing the ice load functioning onto the foot pole. CONSTITUTION:An ice breaking member 4 is fixed rotatably in the vicinity of the draft line of the foot pole of a marine structure. The lower face 4a of said member 4 is inclined toward the upper end while two projections 6 are provided on both sides of the lower face at the leading edge and single projection 7 is provided in the center of the root section. The ice plate rushing toward the foot pole 1 is broken effectively by the inclined lower face 4a, and said projections 6, 7 to prevent adhesion of ice to the foot section.
Patent JP-H095080-A (JP)
Title: Surveying equipment
Inventor: YAMAMOTO KIYOSHI
IPC: G01C9/00
Filed: 1995-06-19
Abstract: PURPOSE: To carry out the leveling work in a short time irrespective of the degree of skill of an operator by arranging a guide function which visually indicates the direction to rotate a leveling screw. CONSTITUTION: When an instruction for leveling work is inputted from an input operation unit 13, either of leveling guides 100 is displayed in a display unit 12 according to the slanting direction in X-axis direction of a total station at the present. When an operator rotates two front side leveling screws 8 in the direction indicated by the guide 100, the guide 100 on the display unit 12 is switched to another pattern immediately when the total station is set horizontally in the X-axis direction. In this way, the operator realizes that the horizontality is accomplished in the X-axis direction and stops the rotation of two front side screws 8. Subsequently, a back side screw 8 instructed by means of the guide 100 is rotated in the instructed direction, the guide 100 is extinguished immediately when the horizontality is accomplished in Y-axis direction.  In this way, the operator realizes that the horizontality is also accomplished in the Y-axis direction and stops the rotation of the back side screw 8, and consequently, adjustment is finished.
Patent JP-S5776888-A (JP)
Title: Superconductor device
Inventor: ISHIGURO KAZUO
IPC: H01L39/04
Filed: 1980-10-31
Abstract: PURPOSE:To increase coupling strength by a method wherein glass fiber reinforced plastic, carbon fiber reinforced plastic and reinforced plastic by mixed woven cloth of glass and carbon are provided to the normal temperature side, to the cryogenic temperature side and to the middle part between previous two sides of a superconductor device respectively composing a thermal insulating supporter. CONSTITUTION:A center shaft 9 and a frange 5 of a thermal insulating supporter 11 are connected to an inner chamber 1 and an outer chamber 3 respectively. A carbon fiber reinforced plastic (CFRF) cylinder 8, a glass fiber reinforced plastic (GFRP) cylinder 6 and a plastic cylinder 7 reinforced by mixed woven cloth of glass and carbon are provided to the normal temperature side, to the cryogenic temperature side and to the middle part between previous two sides respectively. With above configuration coupling strength can be improved close to that of GFRP keeping a thermal conductivity of CFRP.
Patent JP-S5376869-A (JP)
Title: Sound tester
Inventor: OKAJIMA TOSHIYA
IPC: G01R31/02
Filed: 1976-12-20
Abstract: PURPOSE: To recognize the conduction state of the object to be tested from timbre by providing a timbre converting circuit part which converts an output signal to a timbre. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6131320-A (JP)
Title: Apparatus for producing glass vessel
Inventor: KOKUNI FUMIO
IPC: C03B9/34
Filed: 1984-07-24
Abstract: PURPOSE:To produce a glass vessel which has a beautiful outside surface and is free from a torsional pattern without losing the advantages of a rotary blow molding method by making rotatable forward and backward the gripping means for the glass parison suspended in a finishing mold. CONSTITUTION:Bevel gears 19 and 20 are loosely fitted to a piston shaft fixed to a frame 14 and are rotationally driven by a bevel gear 15 of a driving shaft 7 (therefore, the gears 19 and 20 rotate in the directions opposite from each other). On the other hand, a cylinder 23 fitted loosely and vertically movably to the shaft 16 and the gripping means (a sleeve 2 and a mouthpiece 3) of the parison are meshed with each other via respective gears 27, 28 (a symbol 11 is a split die for finishing). The parison 1 rotates forward (arrow A direction) together with the gripping means when the parison is coupled to the gear 19 by (i) moving upward the cylinder 23 and rotates backward (arrow B direction) when the parison is coupled to the gear 20 by (ii) moving downward the cylinder.
Patent JP-S6130862-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/00
Filed: 1984-07-23
Abstract: PURPOSE:To prevent damage to an original by providing a jam detecting section having a light emitting section and a photodetector near the original and stopping a paper feed roller and a paper ejecting roller when the photodetector receives no light to detect directly the occurrence of jam. CONSTITUTION:The light emitting section 1 and the photodetection section 2 are arranged at a position clipping the original. The light irradiated from the light emitting section 1 passes throught the vicinity of the original, is reflected in mirrors 5, 6 and enters the photodetection part 2. If jam takes place in the original, the light passing through the vicinity of the original is shut by the jammed original. Thus, the photodetector 2 receives no light. Then the occurrence of jam is detected directly. A jam detection circuit 7 transmits jam detection information to a control section 8. The control section 8 stops the paper feeding roller 3 and the paper ejection roller 4. Thus, damage to the original is prevented.
Patent JP-S6131263-A (JP)
Title: Liquid jet recording head
Inventor: IKEDA MASAMI
IPC: B41J2/015
Filed: 1984-07-23
Abstract: PURPOSE:To raise the yield of manufacture of a liquid jet recording head and also the reliability of the head by making up the lower layer of carbon as the main component. CONSTITUTION:The lower layer contains 90atom% or more carbon atom for example, has characteristics similar to diamond, and formed on a supporter by CVD method, plasma CVD method, ionizing vapor desposition method, etc. The layer 207 is protected from erosion by an etchant liquid during the etching of a heating resistor layer 208, and ideal patterning can be made withtout occurrence of defects 219. Even when used continuously, no buildup of heat occurs in the lower layer 207. Since heat is quickly dissipated from the lower layer 207, a liquid jet recording head suitable for high-speed and multi-tonal recording can be obtained. The manufacturing yield of the head is also high because of its high resistance to etching.
Patent JP-H067803-A (JP)
Title: Production of clad steel stock of austenitic stainless steel
Inventor: SHIMADA TETSUYA
IPC: B23K20/04
Filed: 1992-06-11
Abstract: PURPOSE:To manufacture a clad steel stock of an austenitic stainless steel without generating delayed breakdown on the joint boundary after completing rolling by applying dehydrogenation heat treatment at a prescribed heat cycle after executing hot rolling. CONSTITUTION:After a clad billet of the austenitic stainless steel and a steel of [(equivalent weight of Ni-30)/equivalent weight of Cr<1] is hot rolled, a heat treatment by which the billet is cooled <=200 deg.C, heated in the range of 250 to 600 deg.C within 24 hours and held for >=(t) min is executed by this method for manufacturing the clad steel stock of the austenitic stainless steel. Where, equivalent weight of Ni=Ni%+30XC%+0.5XMn%, equivalent weight of Cr=Cr%+Mo%+1.5XSi%, t(min)=3.eXp(2000/T), T: heating temp.. In this way, the manufacture of the clad material of the austenitic stainless steel using a casting double phasecast billet is enabled and drastic cost reduction is possible as compared with a clad material which is manufactured by a conventional exprosive welding method or a vacuum welding method.
Patent JP-H0317733-A (JP)
Title: Magnitude comparator
Inventor: IKUTA EIJI
IPC: G06F7/02
Filed: 1989-06-15
Abstract: PURPOSE:To eliminate the prolonging of the delay time attending with the increase of the word length by performing the level deciding processes every two bits each and independently of each other and selecting these deciding results in accordance with the contents of higher-order bits. CONSTITUTION:The outputs AGB2 and AEB2 are set at 'H' and 'L' respectively in considering of a case of the most significant bits A3>B3. Consequently, the output of a NAND circuit NA2 is set at 'H' regardless of the input contents of the other side. Then a TR P4 and a TR N4 are turned off and on respectively and the output AGB2 of a value deciding part 10B is selected. Thus the input of an inverter 13 is set at 'H' and therefore the output AGB3 of a magnitude comparator 10 is set at 'L'. Meanwhile the output of the circuit NA2 is kept at 'H' as long as the higher-order bits A3 and B3 are not equal to the higer-order bits A2 and B2 respectively. Therefore a selection circuit 30 is controlled to pass the output AGB2. Since the AGB2 passes through the TR N4 only at A3 not equal to  B3 or A3 = B3 and A2 not equal to  B2 respectively, the output AGB3 is obtained.
Patent JP-S5484715-A (JP)
Title: Frame of pianos
Inventor: MAEHARA KAZUO
IPC: G10C3/04
Filed: 1977-12-19
Abstract: PURPOSE: To produce sound waves which have satisfactory sound volumes and timbres by casting holes for studding tuning pins.  
     CONSTITUTION: A frame 10 is made to such constitution wherein holes 12 for studding tuning pins of the same diameter as that of tuning pins 11 or slightly smaller than this are formed with an inclination of about 5° in the positions where the tuning pins 11 are to be studded. The tuning pins 11 are fitted into the holes 12 for studding tuning pins 11 and one end of strings 14 is wound to the tuning pins 11. Hence, the pitch of the tuning pins 11 may be permanently stabilized because the tuning pins 11 are studded in close contact with the whole of the wall faces of the holes 12 for studding the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6214001-A (JP)
Title: Electrostatic capacity type cylinder displacement gage
Inventor: KOBAYASHI HIROSHI
IPC: G01B7/00
Filed: 1985-07-12
Abstract: PURPOSE:To enable the relative positions of a cylinder and a rod to be always detected with a high accuracy for any mounting positions thereof by always filling the cylinder with a dielectric liquid. CONSTITUTION:An inner cylinder 32 and a rod 33 are provided in an outer cylinder 31 and the inner cylinder 32, respectively. The outer cylinder 31 is provided with bellows 44 which have a volume changing with the relative displacement of the rod 33 and communicate with the outer cylinder 31. The bellows 44 fill an oil 43 separated from the outside air into the cylinders 31 and 32 and the bellows 44. The bellows 44 also put and take the oil 43 into and out of the cylinders, respectively, in response to the relative displacement of the rod 33 to always fill the cylinders with the oil 43. Further, the electrostatic capacity of a capacitor constituted by the inner cylinder 32 and the rod 33 is detected and a detecting circuit 45 is provided for outputting required signals in accordance with the relative positions of the inner cylinder 32 and the rod 33. To prevent an undesired stray capacity from being formed, the circuit 45 is mounted near a position wherein the inner cylinder 32 and the rod 33 are opposite to each other and a desired electrostatic capacity is formed. Thus, a dielectric constant between the inner cylinder 32 and the rod 33 can be always maintained stable to enable the relative positions thereof to be detected with a high accuracy.
Patent JP-S639828-A (JP)
Title: Cars optical device
Inventor: SOMA KENICHI
IPC: G01J3/44
Filed: 1986-07-01
Abstract: PURPOSE:To obtain a high-resolution CARS spectrum in an extremely short time by incorporating an interference mirror in the resonance of a laser main body which is used as an exciting light source. CONSTITUTION:The interference mirror 30 is incorporated in the resonator 20 to obtain YAG laser light 40 with narrow oscillation width. Coloring matter cells 60 and 61 which contain coloring matter solutions are pumped to obtain coloring matter laser light 90 from part of said obtained laser light (narrow ray width exciting light) 40. The optical path of the exciting light 40 is bent to a dichroic mirror 52 by using a prism 51 to put two laser lights one over the other. Consequently, coherent anti-Stokes Raman scattered light. Thus, the high-resolution spectrum is obtained within a short time of nanoseconds and information is obtained from the spectrum with high accuracy even when an object of measurement is in an emergency state.