baber/WOPTO huggingface dataset:
Patent JP-S52124806-A (JP)
Title: Switch drive
Inventor: ITOU NOBORU
IPC: H04Q3/52
Filed: 1976-04-13
Abstract: PURPOSE:To compose the drive circuit without using the logical circuit by driving the primary and the secondary switch drive transistors in series connection.
Patent JP-H08229057-A (JP)
Title: Color tone correcting mechanism for dental observation device
Inventor: KAWAHARA TSUNEO
IPC: A61C19/04
Filed: 1995-02-28
Abstract: PURPOSE: To manufacture a restorative tooth most suitable for a patient by accurately recording and reproducing the color information on a dental treatment. CONSTITUTION: This color tone correcting mechanism is constituted of an image input device 4 such as a camera, a display device 3, a color tone measuring probe 5, a color tone measurement section 1, and a color tone controller 2. The color tone of an image 14 is corrected and controlled by the color tone controller 2 until the color information of the image 14 and the color tone measurement section 1 capable of measuring both color information of a tooth germ 8 and the image 14 displayed on the display device 3 coincides with the true color information of an object.
Patent JP-H04257972-A (JP)
Title: Data base processing device
Inventor: OGINO MASAKI
IPC: G06F17/30
Filed: 1991-02-12
Abstract: PURPOSE:To shorten the time for inserting a tuple to a data base and to reduce the cost of the tuple insertion processing. CONSTITUTION:When the tuple insertion processing is requested from a data base processing requesting device 14, a tuple buffering processing device 17 buffers the processing request for each tuple. According to the buffered processing request, a data base managing device 13 stores tuples in the data base one by one.
Patent JP-S63207105-A (JP)
Inventor: MIFUKU HIDEFUMI
IPC: H01C17/22
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01215092-A (JP)
Title: Manufacture of printed board
Inventor: IGARASHI YUTAKA
IPC: H05K3/46
Filed: 1988-02-24
Abstract: PURPOSE:To shorten manufacturing process and to reduce manufacturing cost, by a method wherein through holes are bored at predetermined positions through a printed board, and another printed board is then laminated on the resultant printed board to form a multilayer structure, and thereby the through holes are made non-through holes for being inserted therein to with leads of a mounting component. CONSTITUTION:Both a double sided printed board 11 and a double-sided printed board 12 between which a prepreg 13 is held are pressed with being heated to produce a multilayer printed board 20. With this resultant multilayer printed board 20, non-through holes 14 are plated with conductive plating material 22. Among the plated non-through holes 14, with the holes 14 (indicated by an arrow A) in the opening of which a hole 19 of the prepreg 13 is located, the conductive plating material 22 extends from the inner face of the hole 14 to a circuit face pattern 17 through the hole 19 of the prepreg 13 to be connected with the circuit face pattern 17. On the other hand, with the hole 14 (indicated by an arrow B) whose position does not correspond to the hole 19 of the prepreg 13, the conductive plating material 2 is blocked by the prepreg 13 to remain within the hole 14, and therefore it is insulated from the circuit face pattern 17. Accordingly, when a component 23 is mounted, leads 24 of the component 23 are inserted into the respective holes 14 and then electrically connected to the holes 14 by solder 25.
Patent JP-H07252937-A (JP)
Title: Jig for installing form base in concrete foundation
Inventor: HORIKAWA MASAHIKO
IPC: E02D27/01
Filed: 1994-03-11
Abstract: PURPOSE:To position a base for bearing forms for foundation concrete accurately and efficiently when the base is mounted. CONSTITUTION:A levelling-string stretching member 20 with an engaging section 27 engaging a levelling string 36 for positioning is set up slidably to a jig body 16 borne in a height adjustable manner. A positioning member 31 is engaged with the levelling-string stretching member 20, and positioning is conducted while using the levelling string 59 of a building reference line as a reference.
Patent JP-S60186697-A (JP)
Title: Materials for heat storage body
Inventor: NAGAI YOUZOU
IPC: F28F23/02
Filed: 1984-03-06
Abstract: PURPOSE:To enable to use for a long time, by a method wherein a core wire having specified diameter is provided to the molded body of high density ethylene with specified density. CONSTITUTION:For materials for heat storage body using high density ethylene type polymer, materials of the density of high density ethylene type polymer of above 0.930g/cm<3>, especially the density of 0.930-0.975g/cm<3> is used. High density ethylene type polymer is molded in cylinder type, and its outer diameter is ordinarily 1mm.-50mm.. A core wire is put in the center part of molded body and the ratio between the diameter (C) of core wire and the inner diameter (b) of the cylinder type molded body is 0.3-0.99 and especially the ratio of 0.40- 0.90 is most suitable. The ratio between the diameter (c) of the core wire and the outer diameter (a) of the cylinder c/a is 0.05-0.3, and the ratio 0.07-0.20 is most adequate.
Patent JP-S56137327-A (JP)
Title: Optical circulator
Inventor: MATSUI TERUJI
IPC: G02F1/09
Filed: 1980-03-31
Abstract: PURPOSE:To obtain an optical circulator independent of the polarization of incident light by separating light into linear polarizations having polarizing faces perpendicular to each other and carrying out processing. CONSTITUTION:Light emitted from optical fiber 11 passes through lens 15 and is separated into P polarization parallel to the incident face and S polarization perpendicular to it with polarizing and separating element 19. The P polarization is transmitted, and the S polarization is reflected. The polarizing face of the P polarization is then rotated with Faraday effect element 21 and 45 deg.C optical rotation element 22 by 45 deg.C each, that is, 90 deg.C, and the polarization is reflected by polarizing and separating element 20 toward optical fiber 12 as S polarization. The polarizing face of said S polarization is also rotated by 90 deg.C with elements 21, 22, and the polarization enters fiber 12 as P polarization to element 20. On the other hand, light emerging from fiber 12 is not polarized and rotated with elements 22, 21 and couples with optical fiber 13.
Patent JP-H02220401-A (JP)
Title: Manufacture of semiconductor ceramic electronic part
Inventor: FUJIWARA HIROTO
IPC: H01G13/00
Filed: 1989-02-21
Abstract: PURPOSE:To prevent development of corrosion of silver solder and migration by forming an electroless plated layer which is a first external electrode layer and a silver thick film layer which is a second external electrode layer, by providing thereafter a catalytic metal on the silver thick film layer and by forming an electroless plated layer which is a third external electrode layer through electroless plating. CONSTITUTION:After the first external electrode layer of an electroless plated layer and a second external electrode layer of a silver thick film layer are formed, a semiconductor ceramic element body 2 is immersed in water solution of palladium chloride-chlorine. Then, the palladium absorbed to an exposed surface of the semiconductor ceramic element body 2 is cleaned and removed by cleaning solution to provide the palladium 10 only on silver thick film layers 7, 8. Electroless plating is applied using the palladium 10 on the silver thick film layers 7, 8 as a catalyzer to form electroless plated layers 11, 12 of a third external electrode layer which consists of nickel on silver thick film layers 5, 6. Thereby, corrosion of silver solder and migration become hard to develop.
Patent JP-H11221833-A (JP)
Title: Manufacture of cellulose ester film and cellulose ester optical film
Inventor: NAKAMURA TOSHIKAZU
IPC: B29L7/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To produce a film at a high productivity rate without deteriorating the flatness of the film by casting a cellulose ester solution to the surface of a rotating cooling drum, then scraping a coagulated coat from the surface and drying the coagulated coat while conveying the coat with the help of a tenter moving at a specific peripheral velocity in such a manner that both ends, in the width direction, of the coagulated coat are grasped by the tenter. SOLUTION: A cellulose ester composition solution is extruded to the surface of a rotating cooling drum 3 with the help of a casting die 2 of a casting part 1 and is dried and cooled while being moved and further, is coagulated until the dried film can be stably released. This cast film 4 is released from the drum 3 at a release position which is set beforehand and this film 7 is sent to a roller conveying zone 6 and further, is conveyed by conveying bus rollers 8a, 8b, 8c... while being held thereby. During conveying the film 7, it is dried by a drying blast, and is conveyed in such a state that the both ends of the film 7 in the width direction are held by a tenter 10 moving at a velocity 1.105-1.200 times the peripheral velocity of the drum 3 in a tenter conveyance zone 9.  In addition, a solvent is blown off by the drying blast from a blow-off duct 11 and the film thus processed is taken up as an article of manufacture.
Patent JP-S62201733-A (JP)
Title: Cargo handling device
Inventor: KITAJIMA SHIGERU
IPC: B65G67/60
Filed: 1986-02-28
Abstract: PURPOSE:To unload cargo automatically, safely and precisely by controlling the attitude of a hoisting accessory to follow up the movement of a hull by measuring means and control arithmetic means. CONSTITUTION:Inclination thetax about X-axis and displacement DELTAY to Y-axis are calculated by range finders M1, M2. Inclination thetay about Y-axis and displacement DELTAZ to Z-axis are calculated by range finders M3, M4. Further, displacement DELTAX to X-axis is calculated from the horizontal longitudinal of a hull. These calculated values are input to an attitude control device, inclinations thetax, thetay of a hoisting means are input to the respective tilting means, and displacements DELTAX, DELTAY are input in the respective direction displacing means. Thus, the attitude of the hoisting means is controlled, so that containers can be unloaded automatically, safely and precisely only by elevating the hoisting means.
Patent JP-H07247171-A (JP)
Title: Production of aluminum nitride substrate
Inventor: HIDA KATSUHARU
IPC: C04B35/581
Filed: 1994-03-14
Abstract: PURPOSE:To obtain an aluminum nitride substrate so as to enable the abrasive process therefor to be reduced. CONSTITUTION:A specified number of sintering auxiliary-contg. aluminum nitride green sheets each punched to a specified dimension are mutually laminated and then pressed into a monolithic form which is served as a unit laminate. This laminate is subjected to binder-removing treatment in a heating oven and then transferred to a sintering oven where smooth high-melting metallic plates inert to both the aluminum nitride and sintering auxiliary are served as a setter and a press plate for the laminate, and the laminate is then heated in an inert gas atmosphere into a sintered compact followed by detaching both the setter and the press plate from the sintered compact.
Patent JP-H10219279-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that shows good foaming, causes little irritation to skin, gives foams of excellent creamy feeling and revealing excellent conditioning effect after washing by combining two kinds of specific anionic surfactants with a specific nonionic surfactant. SOLUTION: This objective detergent composition comprises (A) an acyl group, two long chains and two polar groups-bearing anionic surfactant  for example, N,N'-bis(2-laurylamidoethyl)ethylenediamine-N,N'-di(sodioacetate), (B) a one-chain, one polar group-bearing anionic surfactant (preferably a sulfosuccinic acid derivative, for example, sodium monododecyl sulfo-succinate) and (C) a nonionic surfactant with an HLB of 7-18, preferably of 8-16 (for example, polyoxyethylene (E.O. 5) oleyl ether of 7.5 HLB). In the objective composition, individual component are preferably formulated so that following component relations may be satisfied: the total amount of the components A-C=10-70wt.%, and the components (A+B)/the component C=8-2.
Patent JP-S63209224-A (JP)
Title: Testing method for a/d-converter
Inventor: OKABE NOBUO
IPC: H03M1/10
Filed: 1987-02-25
Abstract: PURPOSE:To execute a high accurate test by rearranging converted data stored into a memory, converting them to the data column of one wave's share in which a phase is zero, executing a discrete Fourier transform based on a determined data scope, obtaining the phase and amplitude of an ideal sine wave signal, and obtaining the error with the converting data. CONSTITUTION:From a high purity sine wave generator 1 to a measuring object A/D-converter 2, a sine wave signal is supplied in which the converting data outputted from the measuring objet A/D-converter 2 are saturated and the converting data are stored into a memory 3. After the converting data stored into the memory 3 are rearranged, they are converted to the data column of one wave's share in which the phase is zero based on the already-known direct current component, the data scope of the saturated part is obtained from the data column of one wave's share and the data scope to obtain an ideal sine wave signal is determined. After that, by executing the discrete Fourier transform based on the determined data scope, the phase and amplitude of the ideal sine wave signal equivalent to an input signal are obtained, and the error with these ideal sine wave signal data and the converting data is obtained.
Patent JP-H09233341-A (JP)
Title: Gradation correction curve preparing method
Inventor: NAKAMURA KOJI
IPC: H04N1/60
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a gradation correction curve preparing method which is capable of automatically preparing a gradation correction curve in a simple processing in short time. SOLUTION: Based on the output result when a prescribed test image is outputted, plural candidate points to take on a gradation correction curve are calculated. For these candidate points, a reverse rotation correction to correct the reverse rotation of the size relation of input image data and the size relation of output image data is performed (S81). Further, the space between the candidate points are interpolated by a straight line and a quadratic curve, etc., (S82), the curve after the interpolation is corrected to a monotoneous increase curve (S83). Further, the rapid change of the inclination in a high gradation area part is mitigated (S84). The correction for the monotoneous increase curve is performed (S85). Lastly, the portion where the inclination is rapidly changed in the curve is changed to a smooth curve (S 86), and a gradation correction curve is completed.
Patent JP-H02222702-A (JP)
Title: Solvent for removing sticking water
Inventor: SAMEJIMA SHUNICHI
IPC: C11D7/50
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a solvent for removing sticking water hardly corroding metals, plastics, elastomers, etc., by incorporating 3C unsatd. chlorofluorohydrocarbon as an effective component. CONSTITUTION:A solvent for removing sticking water is obtd. by incorporating one or more kinds of 3C unsatd. chlorofluorohydrocarbons. The solvent hardly corrodes metals, plastics, elastomers, etc., like R113. The sticking water removing effect of the solvent is enhanced by incorporating at least one kind of compd. selected among hydrocarbons, alcohols, ketones, halogenated hydrocarbons and surfactants into the solvent.
Patent JP-S60187007-A (JP)
Title: Superconductive nuclear magnetic resonance device
Inventor: MATSUMOTO TOSHIMI
IPC: G01R33/20
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a uniform magnetic field by preparing a spool on which a superconductive coil is wound and a vessel, in which a cryogenic liquid is stored, by austenite group stainless steel, permeability thereof is specified. CONSTITUTION:An elecrromagnet used for a superconductive nuclear magnetic resonance device for photographing a tomogram for the human body is constituted by a spool on which a super conductive coil is wound and a vessel in which a cryogenic liquid is stored. In this case, these spool and vessel are prepared by austenite group stainless steel, and a composition of the austenite group stainless steel and deposited metals is prescribed so that permeability in field strength of 0.5 tesla at 4.2 deg.K is brought to 1.01 or less. That is, the materials of not more than 0.08% C, 0.1-1.5% Si, 1-10% Mn, 9-17% Ni, 17-25% Cr, 0.5-3% Mo, not more than 0.2% N and Fe as the remainder, which are all represented by wt% are used as mother materials for the stainless steel. The materials of not more than 0.1% C, 0.1-0.5% Si, 5-10% Mn, 12-17% Ni, 17- 19% Cr, 0.5-3% Mo and Fe as the remainder are employed as the deposited metals.
Patent JP-H05208713-A (JP)
Title: Flow rack
Inventor: KOBAYASHI TOYOKAZU
IPC: B65G1/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide proper working attitude for such a flow rack that cargoes are delivered from the rear end side of an inclined shelf and taken out of the front end side of the shelf by setting a take-out table provided on the front end side of the inclined shelf in an inclination adjustable manner. CONSTITUTION:A flow rack used for an automatic warehouse is inclined downward from the carry IN side toward the carry OUT side. It has a multistage rack 24 provided with a number of roller lines 25 on the upper face and a take-out table 26 fitted at the front end of the rack 24. On the other hand, fitted at the rear of the rack 24 is a guide pole 27 which is supported by a ceiling traveler to accept an elevator in which cargoes are placed and to guide the elevator up and down. In this case, one end of the take-out table 26 is pivotally supported by a pin 32 to the rack 24, and a bolt 33 which is buried in a table take-out plate 31 at a position somewhat spaced from the pin 32 is inserted into a long hole 34 in the rack 24 and fastened with a nut 35 at any position to allow the inclination of the table 26 to be adjusted.
Patent JP-S62199166-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/36
Filed: 1986-02-27
Abstract: PURPOSE:To make the data transmission sequence accurate without complicating the system by setting a line synchronizing signal in the midway of a timing sending a byte signal for a data communication equipment requiring synchronization. CONSTITUTION:A timer 24 is set to the mode of 6Hz, a level '0' signal is outputted to an AND circuit 28 to cause the state avoiding the line synchronization thereby applying interruption to a MODEM 22. At the time of a transmission request of a byte data exists, a standby time of 400musec is given and then a 6Hz timer 24 and a D FF 26 are cleared. A normal data is sent from the request of the next byte data. A signal of level 1 is outputted to the AND circuit 28 to apply line synchronization. By changing the standby time of 400musec to other time, the timing of line synchronization is controlled optionally to the timing sending a byte data.
Patent JP-H04262465-A (JP)
Title: Allocation system
Inventor: GOMI HIDETAKA
IPC: G06F17/50
Filed: 1991-02-15
Abstract: PURPOSE:To input desired character information with less character information input by batch-converting value tuple to be special allocation based on allocation specifying form to routinized character information in accordance with character information to be inputted out of character information to be inputted for a series of layout steps from rough layout to detailed layout. CONSTITUTION:This system is characterized in that when character information corresponding to information to be stored in a display information storage means 4 is input, the value tuple character information is input, while a character information conversion means 7a analyses specified character information to be input and batch-converts it to a series of routinized value tuple character information units in a lump.
Patent JP-S60186031-A (JP)
Title: Bonding strength testing device
Inventor: KUROMARU AKIRA
IPC: H01L21/66
Filed: 1984-03-06
Abstract: PURPOSE:To manage high quality by omitting positioning step, and enabling a bonding test under the same conditions even when measuring persons are different. CONSTITUTION:Lead frame containers 22, 23 are provided at the upstream and downstream of a feeder 21 which can set many lead frames. A holding unit 24 for holding by positioning the lead frames 1 at the center of the feeder 21 and an X-Y stage 25 driven by a pulse motor are provided. A strain gauge 12 and a measuring head 26 for holding a position detector 28 for detecting a pellet on the unit 24 through an arm 27 are placed on the stage 25, and the gauge 12 can tilt in the direction of an arrow G at the base end as a center. An A/D converter 31 which outputs a bonding strength signal by converting an analog signal generated corresponding to the distortion amount into a digital signal is connected with the gauge 12, and a printer 32 is connected. Most of the components are connected with a control computer.
Patent JP-S56138389-A (JP)
Title: Remote controller
Inventor: KATAZUKI KUNIHARU
IPC: H04Q9/00
Filed: 1980-03-31
Abstract: PURPOSE:To enable to simplify the sensitivity adjustment, by using C-MOS inverter made with the same package for the detection of control voltage and making the power supply voltage commonly variable. CONSTITUTION:The control signal constituted with the combination of frequency is input to the band pass filters 21, 22, 23 after amplification and frequency selection is made. The signal every frequency detected is given to the detector constituted with C-MOS inverters 34, 35, 36 manufactured in the same package to obtain the output signals e, f, g. Since the power supply voltage of C-MOS inverter is commonly controlled to each C-MOS with a variable resistor 39, the sensitivity of each C- MOS can be adjusted at the same time.
Patent JP-S58159542-A (JP)
Title: Photoconductive material
Inventor: MISUMI TERUO
IPC: H04N5/335
Filed: 1982-03-17
Abstract: PURPOSE:To obtain an all-environment type photoconductive material superior in optical fatigue resistance and durability, by forming a specified photoconductive amorphous layer contg. Si as a main component on a substrate. CONSTITUTION:A photoconductive material 100 is obtained by forming on a substrate 101 a photoconductive amorphous layer 102 contg. Si as a main component, and H or halogen. The layer 102 consists of the first layer region 103, 1-10,000nm thick contg. O as a component, the second layer region 104, 3- 5,000nm thick, contg. an element of group V of the periodic table in a distribution of concn. C held at a constant concn. C1 in the (t) range of tB-t1, where tB is an interface position in contact with the substrate 101 side, and gradually decreasing from a concn. C2 to a concn. C3 in the (t) range of t1-tT, where tT is an interface position in contact with a layer region 105, as shown in the graph, and the region 106, 0.2-95mum thick not contg. O and the element of group V.