baber/WOPTO huggingface dataset:
Patent JP-H06134995-A (JP)
Title: Manufacture of ink jet head
Inventor: AMANO TOSHIO
IPC: B32B38/10
Filed: 1992-08-27
Abstract: PURPOSE:To make a bonding process by using a bonding agent easier and to prevent the leakage of the bonding agent into a nozzle when manufacturing an ink jet head by bonding a nozzle plate to a head substrate with a bonding agent. CONSTITUTION:First, a head substrate 10 is heated (heating process). A bonding sheet 26 of which one side is applied with a bonding layer 26b is brought into contact with a top face of the head substrate and only a contact section of the bonding layer 26b is softened and transferred to the head substrate 10 (softening and transferring process. In this condition, the bonding sheet 26 is peeled (peeling process). Further, on the top face, a nozzle plate 14 is provided in such a manner that small holes 18 are opposed to the nozzle 12, and the pressurizing and reheating are applied thereto so that the nozzle plate 14 is bonded to the head substrate 10 (nozzle plate bonding process). Thus, the bonding layer is transferred and provided, thereby dispensing with a drilling process of the bonding sheet, efficiently preventing the leakage of the bonding agent to the nozzle section and enabling the high resolution of the nozzle.
Patent JP-S60119391-A (JP)
Title: Capacity controller for coolant compressor
Inventor: OGATA YASUHIRO
IPC: F04B39/12
Filed: 1983-12-01
Abstract: PURPOSE:To improve the working performance in assembly, fabrication, and conveyance and improve reliability by reducing the number of gas leak positions by forming gas passages into a cylinder cover and directly installing a three- way solenoid valve onto the cylinder cover, thus eliminating piping work. CONSTITUTION:A three-way solenoid valve 8 used for capacity control is directly installed ont a cylinder cover, and a gas passage 13a for allowing the discharge chamber 1b of a crank chamber (not shown in the figure) to communicate to the high-pressure gas feeding passage 8a of the three-way solenoid valve 8 and a gas passage 13b for allowing the suction chamber 1a of the crank chamber to communicate to the high-pressure gas exhaust passage 8b of the three- way solenoid valve 8 are formed in the cylinder cover 13. With such constitution, the pipe for connecting the three-way solenoid valve 8 to a compressor can be removed, and the number of positions where gas leak is generated is reduced, and a compressor having high reliability can be obtained, and the working performance for diassembly, fabrication, and conveyance can be improved.
Patent JP-H0974387-A (JP)
Title: Radio transmitter and radio receiver
Inventor: SEKI KAZUHIKO
IPC: H04B14/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To transmit other medium data without interrupting sound transmission by time division multiplexing error correction encoding codes with the medium data in a multiplex circuit and radio transmitting them. SOLUTION: In this radio transmitter, ADPCM(adaptive differential pulse code modulation) codes 112 are inputted to a Huffman encoder as a compression encoder and converted Huffman codes are turned to BCH(Base-change- Hocquenghem) codes by executing encoding for error correction by a BCH encoder as an error correction encoder 103, tentatively stored in a butter, sent out following flag signals, multiplexed with the other medium data 115 by the multiplex circuit 104 further and turned to transmission signals.  At the time, the bit number of the Huffman codes is counted in a coefficient device, an error correction code for a corresponding block inside the butter is read for each encoding block in the BCH encoder, the flag signal is attached to the head and a multiplex control circuit controls the butter and the multiplex circuit 104 so as to multiplex sound to the other medium data 115 for each BCH code length.
Patent JP-H1069717-A (JP)
Title: Disk rotating speed control circuit
Inventor: NOGAWA HIROMICHI
IPC: G11B19/24
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the detecting accuracy of a rotating speed and also to reduce a circuit scale by detecting one signal for various kinds of signals. SOLUTION: Detecting results of positive and negative rotating signals of pattern detecting circuits 2 and 3 respectively are unified by a detecting result unifying circuit 4 of a synchronizing pattern width detecting circuit 13. That is, since the positive rotating signal RFF supplied from the pattern detecting circuit 2 and the positive rotating signal FFF supplied from the pattern detecting circuit 3 are both accelerating signals of the disk 10, these signals are unified by the detecting result unifying circuit 4 to generate a positive rotating signal FF. Similarly, the negative rotating signals RRW and FRW are unified to generate a negative rotating signal RW. By this method, erroneous detection of a rotating speed of the disk 10 can be reduced.
Patent JP-2000059414-A (JP)
Title: Concentrator
Inventor: YAMAZAKI SHIGEO
IPC: H04L12/44
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To surely and easily specify which node has transmitted a primitive sequence which is the cause for link-down on the occurrence of a loop-down. SOLUTION: A loop control section 2 that conducts inter-node connection control by a loop topology is provided for plural nodes 11, 12, 13, a primitive sequence recording control section 4 always monitors input signals from the nodes 11, 12, 13 and stores in a memory 5 ID information of the nodes 11, 12, 13 that transmit a primitive sequence together with kinds of the primitive sequence and time information, when the control section 4 detects the primitive sequence.
Patent JP-S6382720-A (JP)
Title: Injection molding equipment of plurality of layer moldings
Inventor: MIKAMI KENICHI
IPC: B29C45/14
Filed: 1986-09-27
Abstract: PURPOSE:To obtain a plurality of layer moldings whose inside layer does not expose, by providing a gate cutter, which is approachable and separatable and cuts a gate part of an inner layer on a bottom force by an oscillation due to ultrasonic waves. CONSTITUTION:The first layer, namely, an inner layer is loaded into a top and bottom forces 12a, 11a for a right inner layer by injection and the second layer, namely, a surface layer is loaded into a top and bottom forces 12b, 11b for a left surface layer by the injection. A gate part 34 composed of remaining resin in a gate formed on the top and bottom forces 12a, 11a for the inner layer 33 is connected with the inner layer 33. A gate cutter 23 abuts against a base end part of the gate part 34. As ultrasonic oscillation is transmitted to the gate cutter 23 and the gate cutter 23 is heated, the gate part 34 is cut off. Then a surface layer 36 is injected by the bottom force 11a where the inner layer has been formed through an injection molding machine 13b after mold clamping. Taking-out of a double layer molding is performed hereupon. As the gate part 37 of the surface layer 36 is removed, exposure of the inner layer 33 is not seen at all.
Patent JP-H1168147-A (JP)
Title: Lens for light-receiving element
Inventor: TANAKA KOZO
IPC: B29D11/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens for focusing light on a light-receiving surface of a light-receiving element, which can be made small in size and length while securing desired directivity and necessary quantity of incident light and also can cope in the case where dimensions are limited at the time of mounting the lens on a substrate or the like. SOLUTION: This lens is positioned as opposite to a light-receiving surface 1 of a light-receiving element, so that a first curved surface 11 of the lens has a first curvature x in its central area and a second curved surface 12 thereof has a second curvature y in its outer peripheral area. The curvatures x and y are set, so that the first curved surface 11 can secure directivity and the second curved surface 12 can secure a quantity of incident light. Further, dimensions of these curved surfaces to the tip end are set to be within a range of height limit when mounting is done to the substrate or the like is mo.
Patent JP-H0760816-A (JP)
Title: Multilayer foamed sheet
Inventor: YAMAUCHI KENICHI
IPC: B29C47/06
Filed: 1993-08-23
Abstract: PURPOSE:To provide a multiplayer foamed sheet in which a foamed sheet is disposed on a surface, a feel of softness is exhibited and utilization is increased in the sheet by a coextruding method. CONSTITUTION:A multilayer foamed sheet is formed by simultaneously extruding by a coextrusion and bringing a finely foamed sheet 2 into contact with at least one surface of a highly foamed sheet 1. A nonfoamed sheet 3 may be brought into contact with an opposite surface to a surface in contact with the sheet 2. An expansion ratio of the sheet 1 is preferably 1.2-5 times, and an expansion ratio of the sheet 2 is preferably 1.01-1.1 times.
Patent JP-S60121374-A (JP)
Title: High-speed valve
Inventor: YAMABE MASAKI
IPC: F16K31/06
Filed: 1983-12-05
Abstract: PURPOSE:To efficiently utilize the magnetic attraction force of a magnetic coil by pisitioning the flange of a valve body with which a hammer collides, at the near center part of the coil. CONSTITUTION:The upper flange 32b of a valve body 32 is positioned at the near center part of a coil 34. Plasma is discharged in pulse form from a discharge port 31b by supplying an electric pulse current into the coil 34. A hammer 33 for pulling-up the valve body 32 collides with the valve body flange 32b when the magnetic attraction speed of the hammer 33 becomes the max., and the valve body 32 is not within the max. value of the magnetic flux density, in the state where the valve body 32 is pulled-up. Therefore, the speed at which the valve body flange 32a opens the gas discharge port 31b becomes max. with the generated magnetic force of the coil 34, and the magnetic force can be utilized efficiently.
Patent JP-H02106847-A (JP)
Title: Manufacture of projection type cathode ray tube
Inventor: VRIENS LEENDERT
IPC: H01J9/20
Filed: 1989-09-06
Abstract: PURPOSE: To provide a favorable interference filter by surrounding the surface of a display window with an edge having a designated height of the minimum distance between the center and the edge of the display window during evaporation processing. CONSTITUTION: A display window 1 comprises an interference filter 4 on an inner surface 3, a cathode luminescence display screen 5 and an aluminium layer 6. The interference filter 4 can be used for example, to increase the effective spectral luminous efficiency at a small angle, and/or color improve color display, and/or decrease halo. During evaporation processing, the surface of the display window 1 is surrounded with an edge 2 having a height one-fifth of the minimum distance between the center and edge of the display window 1. Thus, the height of the edge can be decreased to make possible relaxation without elongating the evaporation processing and insufficient oxidation.
Patent JP-H02119043-A (JP)
Title: Incandescent lamp and manufacture thereof
Inventor: REONAADO EDOWAADO HOEGURAA
IPC: H01K3/08
Filed: 1989-09-06
Abstract: PURPOSE: To make coil filaments having various physical forms usable by differing the diameter of coil turns on both ends of a slender coil formed of a fine resisting metal wire from the diameter of the coil turn in the center part. CONSTITUTION: In this lamp, a slender tungsten-made filament 17 having coil turns changed in diameter is provided. The coil turns are directly formed by dynamically coiling a continuous tungsten wire, and the different segments of the slender filament coil plays different functions on the lamp structure. The coil turns 18 with a maximum diameter situated on both ends of the coil functions to position the lighting part 19 of the filament coil along the longitudinal axis lien of a lamp envelope. Further, the coil turns 18 are physically engaged with the envelope inner wall to support the coil, and also engaged with an lead-in conductor 13. Thus, the lighting part 19 can have coil turns satisfying a desired light output requirement.
Patent JP-H0392708-A (JP)
Title: Rotary type measuring apparatus
Inventor: MIZUNO MASASHI
IPC: G01N27/90
Filed: 1989-09-05
Abstract: PURPOSE:To constitute a measuring apparatus in a small, compact configuration by constituting a driving motor so that a stator is provided concentrically with a supporting member and a rotor is provided on a rotary member concentrically with the stator. CONSTITUTION:A rotary member 16 having the similar cylindrical shape as a case 10 is concentrically arranged in the case 1 as a supporting member through a pair of bearings 14. The member 16 can be rotated around its central line. A stator 20 and a rotor 22 which constitute a driving motor 18 are arranged in a space between the case 10 and the rotary member 16. The stator 20 is concentrically fixed to the inner surface of the stator case 10. The rotor 22 is concentrically fixed to the outer surface of the rotary member 16 at the inner side of the stator 20. A flange 26 facing outward is provided at one end part of the rotary member 16. A vortex flaw detector 28 as a measuring device is attached so as to face inward.
Patent JP-H04110247-A (JP)
Title: Console box and manufacture thereof
Inventor: SAKAIDA KAZUJI
IPC: B29C45/40
Filed: 1990-08-30
Abstract: PURPOSE:To mold a console body and a center lower integrally, forming an unevenness on the side wall, by molding the console in dividing in the left and right direction of a vehicle and fixing a box between the consoles. CONSTITUTION:A skin 110 consisting of a two-layer sheet of a PVC skin layer 113 and a PP form 114 is shaped to the outside shape of a console by the vacuum molding. Then, the shaped skin 110 is trimmed to the shape of a product. The skin 110 is inserted into between the shaping molds 21 and 22, and a PPF basic material 116 is molded under low pressure in a cavity. After the low pressure molding, the shaping molds 21 and 22 are separated, and a console 11 is pulled out in the lateral direction (L direction and R direction) of a vehicle. While, a box 12 is prepared through the injection molding beforehand. The box 12 is arranged between the left and right consoles 11 in pair. Accordingly, a console body 111 and a center lower 112 can be shaped integrally. Besides, an unevenness can be formed easily on the side wall of a product.
Patent JP-H1158543-A (JP)
Title: Spiral tubular article with good insulating characteristics and its manufacture
Inventor: INOUE HIROSHI
IPC: B29D23/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To allow a heater to be easily installed at the center of a tape with shape retentivity and good adhesive properties with a pipe and thermal efficiency by embedding a flexible conductive base in a groove or banks provided on both sides of a tape-like heat resistant resin film. SOLUTION: In the spiral tubular article 1, a tape-like heat resistant film 2 having a groove at the center to be an inside layer or banks on both sides or a tape-like heat resistant resin film 2 with adhesive with the groove or the banks disposed on both sides is spirally wound on a long shape-imparting member such as a heat resistant pipe or the like made of stainless steel or the like. A flexible conductive base 5 or suitablty flat base is wound on the groove or between the banks. A tape-like heat resistant resin film 4 with adhesive to become an outside layer with the adhesive disposed inside is spirally lap wound on the base 5. Then, the adhesive is cured, laminated integrally, and the shaped laminate is removed from the bar or pipe.
Patent JP-H0740256-A (JP)
Title: Screwdriver for glasses
Inventor: MARUI KOREHITO
IPC: B25B13/48
Filed: 1993-08-04
Abstract: PURPOSE:To obtain a screwdriver by which lens are not scratched in using by forming a socket part wherein a square hole is formed on the tip, a shaft part extended from the socket part, wherein an irregular surface is formed on the outer periphery and a head part provided on the rear end of this shaft part by means of resin materials. CONSTITUTION:In a socket part 1 of a screwdriver, a hexagon socket 2 to be engaged with the outside of an extremely small nut is formed on the tip center, and a shaft part 3 taking its an irregular surface 4 wherein a plurality of flutes are provided on the outer peripheral surface as a non-skid part is extended on this socket part 1. And a head part 5 for pressing the screwdriver is formed on the rear end of this shaft part 3. And the socket part 1, the shaft part 3 and the head part 5 are integrally (independently) formed by resin materials (for example, resin including glass fiber). Thereby, the screwdriver is lightweight and easily handled, so as not to scratch lens in using.
Patent JP-H11168381-A (JP)
Title: Control signal compensation method, compensation control system and analog/digital processing system
Inventor: DATI ANGELO
IPC: H03L7/06
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To compensate the effect of correction waiting time without reducing a loop gain by storing correction executed by a controller and permitting the controller to execute evaluation with a monitor circuit connected to the controller. SOLUTION: A correction value added to a control loop is stored so that the value can be used without waiting for the transmission of the correction through the control loop. A compensation control system 11 contains a controller 5 and the monitor circuit 4, which are connected in series. The monitor circuit 4 has a local feed back loop 12 parallel to the regular correction flow of the compensation control system so that additional waiting time is not introduced. The compensation circuit 14 receives a detected signal In and transmits a compensation signal Φn at time t=nt (T is clock period). The compensation circuit 14 connects the compensation signal Φn to plural adder nodes Σ2 through an adder node, plural delay blocks and plural reduced connection blocks, which are connected in series.
Patent JP-S63154592-A (JP)
Title: Take-up method for hose
Inventor: UNO JUN
IPC: B65H75/40
Filed: 1986-09-30
Abstract: PURPOSE:To ensure the constant take-up speed of a hose with a hose reel by pressing a friction roller to the outermost hose in the radial direction of the reel from the radial side thereof and driving the roller at a constant speed. CONSTITUTION:A friction roller 52 is pressed with a hose 14 wound about a hose reel 10 and located at the extreme outside thereof in a radial direction, or the 'outermost hose' and drives the hose reel 10 for the rotation thereof via the hose 14. As the friction roller 52 turns at a constant speed, the hose reel 10 at the radial position of the 'outermost hose' pressed with the friction roller 52 comes to have a constant peripheral speed.
Patent JP-H1074189-A (JP)
Title: Method for predicting arrayed secondary structure and device therefor
Inventor: ASOGAWA MINORU
IPC: G06F19/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To predict a natural stereoscopic structure by judging whether or not the stereoscopic structure can be actually obtained, and deciding a pair constituting a pair in an array. SOLUTION: A connecting energy holding part 11 holds the connecting energy of each constituting unit of protein and nucleic acid arrays. A partial array combination generating part 13 generates all the pairs of the two partial arrays of an array 15 in which an inputted stereoscopic structure is unknown. A connecting energy calculating part 12 calculates the connecting energy for all the combination of the two partial arrays by using the connecting energy from the connecting energy holding part 11.  A hop field neural network part 14 sets the connecting energy calculated by the connecting energy calculating part 12 as an initial value, and predicts the combination of the partial arrays for generating the minimum connecting energy while fulfilling the constraint of the stereoscopic structure as the arrayed secondary structure of a protein or nucleic acid array in which the inputted stereoscopic structure is unknown.
Patent JP-H0892489-A (JP)
Title: Resin composition
Inventor: NAMIKI KATSUMI
IPC: C08L97/00
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a resin composition which can provide a molding having a strength at least comparable to that of a molding of a general-purpose resin alone and having such a low calorific value as to make it possible to incinerate as a general domestic garbage. CONSTITUTION: This composition contains 30-90wt.% thermoplastic resin, 10-40wt.% hydrated magnesium silicate mineral and 0-60-wt.% pulp. As the pulp, small pieces of waste paper or aggregates of cellulosic fibers are used. It is desirable that the hydrated magnesium silicate mineral has a fibrous crysal structure with a number of pores containing adherent water molecules.
Patent JP-H05213958-A (JP)
Title: 13beta-o-methoxymethyl-22,23-dihydro avermectin b1a/b1b aglycon
Inventor: BURUUSU OO RIN
IPC: C07H19/01
Filed: 1992-08-28
Abstract: PURPOSE: To provide a new compd. having excellent long-term duration and useful as an antiparasitic agent and anthelmintic.  
     CONSTITUTION: This compd. is expressed by formula I, wherein R is sec-butyl or isopropyl, and the compd. is, for example, 13β-O-methoxymethyl-22,23- dihydroavermectin BIa/BIb aglycone. The compd. of formula I is obtd. by allowing an avermectin aglycone expressed by formula II to react with a halomethyl ether expressed by CH 3 OCH 2 Cl, especially chloromethyl methyl ether in the presence of a base (e.g. triethylamine) in an anhydrous aprotic solvent (e.g. methylene chloride) at 10 to 120°C for 12 to 24 hours. The avermectin is obtd. by isolating from a fermentation soln. of Streptomyces avermitilis or its deriv. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0891644-A (JP)
Title: V-type bag forming and accumulating mechanism
Inventor: TAKEDA AKIRA
IPC: B65B35/42
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the bag forming and accumulating mechanism, which can process assembling of two or more lines in one line by turning over one of bags in two lines, which are discharged from a bag forming machine, with a pair of carrying belts arranged in a V-shape and overlapping it with the other bag so that the surface and the back surface thereof and the direction thereof are matched with each other. CONSTITUTION: Each bag 1, 2 of two lines of bag forming is discharged from a bag forming machine in the condition that the surface and the back surface thereof are arranged adjacent to each other. In this case, the right side bag, of which back surface is directed upward, is turned over to the condition that the surface thereof is directed upward by a pair of carrying belts 3, 4 arranged in V-shape. The right side bag is joined with the left side bag 2, of which surface is directed upward from the first, and they are pinched by a pair of carrying belts 5, 6 and carried to a stacker 7 in the condition that the surface and the back surface thereof are matched with each other. Thereafter, bags 21 discharged in two lines from the bag forming machine are accumulated in one line in the condition that the surface and the back surface thereof are matched with each other, and the total number of the bags are stored by a stacker 22 so as to form a bundle at the regulated number of pieces, and square and round punching is performed by a trimmer 23, and thereafter, the bags are delivered in a line from a delivery unit 24.