baber/WOPTO huggingface dataset:
Patent JP-S5825604-A (JP)
Title: Manufacture of feedthrough sealed with resin
Inventor: SASAKI SHIGEKUNI
IPC: G02B6/00
Filed: 1981-08-10
Abstract: PURPOSE:To improve damp-proof properties, and to obtain a feedthrough suitable for a submarine optical repeater, by forming a hydrophobic resin film by plasma polymerization on at least one surface of sealing resin after injecting the sealing resin into a feedthrough mold and then curing it. CONSTITUTION:A feedthrough 5 is mounted on a sample base 24 and inserted into a chamber 11, and it is installed at the center part between electrodes 12A and 12B. Then, the opening 11A of the chamber 11 is sealed airtightly with a cover 25 and an O ring 26. For this purpose, while a valve 19 is closed and a valve 15 is opened, a vacuum pump 13 is operated to adjust the pressure in the chamber 11 until a capacitance gauge 14 indicates 10<-1>Torr while the flow rate of tetrafluoroethylene gas is equal to that of argon gas. After the presure in the chamber 11 becomes steady, 30W electric power is supplied between the electrodes 12A and 12B from a 13.56MHz high frequency power source 22 through a matching network 23. Every time the electric power is supplied to the electrodes 12A and 12B for one minute, a polymerized film 31 of polytetrafluoroethylene with an about 500Angstrom  thickness is formed.
Patent JP-S62280983-A (JP)
Title: Checking system for graphic recognition result
Inventor: SATO NOBUYUKI
IPC: G06T7/00
Filed: 1986-05-29
Abstract: PURPOSE:To make checking more efficient by deciding a fact that the evaluations of 1st and 2nd candidates in terms of recognizing graphics meet preset conditions to be a specific recognition result and outputting said result in a format different from other graphics. CONSTITUTION:An arithmetic part 3 is provided with a data deciding means 31 and an output format conversion means 32. The data deciding means 31 decides the specific graphic recognition result, that is, recognition results with high possibility in terms of mistaken recognition through the comparison of the evaluations of the 1st and 2nd candidates for a graphic read out of a recognition result memory part 1, a value calculated from said two evaluations and a preset reference value. The output format converting means 32 outputs the graphic that is decided to be the specific graphic recognition result in the format different from other graphic recognitions. As for comparison data on the evaluations of the 1st and 2nd candidates, the odds of the mistaken recognition can precisely be detected by comparing said data with a preset reference value.
Patent JP-S5915308-A (JP)
Title: Antenna device for marine satellite communication
Inventor: KITAGAWA SHIGEO
IPC: H01Q3/02
Filed: 1982-07-16
Abstract: PURPOSE:To prevent a communication fault due to mixture of a structure material of a ship into a high frequency transmission line connecting an antenna and a communication satellite, by shifting the anntenna along a guide rail fixed on the ship. CONSTITUTION:An antenna shift guide rail 11 is fixed on the deck of a ship. An antenna shift stage 13 holding an antenna fixing stage 14 for a parabola antenna 15 moves along the rail 11. Therefore the antenna 15 can change its position on the deck. If a mast or funnel of the ship gets into a high frequency transmission line connecting a communication satellite and the antenna 15 to produce a communication fault, the antenna 15 is moved along the rail 11 up to a position where no communication fault arises.
Patent JP-S6182884-A (JP)
Title: Washing apparatus for removing eluted ion
Inventor: FURUNO NOBUO
IPC: C02F1/42
Filed: 1984-06-15
Abstract: PURPOSE:To remove eluted ions efficiently by installing an ion exchange tower housing an ion exchange body additionally to a tank contg. a body to be washed and circulating a washing medium in said tank through the ion exchange tower. CONSTITUTION:In an apparatus for removing ions eluted from a body 13 to be washed by a washing medium such as pure water, etc., ion exchange towers 11-11', 12-12' housing an ion exchange body and having bottom inlets and top outles are installed additionally to a tank 1 contg. the body 13 to be washed immersed in the washing medium, and the washing medium in the tank 1 is circulated through the ion exchange tower. In this apparatus, plural number of ion exchange tower 11-11', 12-12' are installed wherein H type strongly acidic cation exchange body and OH type strongly basic anion exchange body are housed in the tower separately leaving appropriate space between the cation exchange body section and the anion exchange body section. When this washing apparatus is used, eluted ions are removed with stoichiometrically quantitative relation.
Patent JP-S5914315-A (JP)
Inventor: OOGAKI KENJI
IPC: H02H3/02
Filed: 1982-07-14
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-H10317227-A (JP)
Title: Solution of cellulose acetate
Inventor: MATSUMURA HIROKO
IPC: D01F2/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose acetate solution capable of reducing an alkaline earth metal salt of hemicellulose acetate, inhibiting oxidation and eliminating the occurrence of an end breakage, by adding a specific organic acid (alkali metal salt) to a solution obtained by dissolving a cellulose acetate in a solvent. SOLUTION: This solution of cellulose acetate is obtained by mixing a solution obtained by dissolving a cellulose acetate having preferably 2.2-2.7 acetylation degree with an organic acid (alkali metal salt) of the formula (R1 and R2 are each H or a 1-6C hydrocarbon; R3 is H or an alkali), preferably lactic acid in an amount to make the organic acid of 0.5-4.0 times as much as the alkaline earth metal contained in the cellulose acetate fiber.
Patent JP-S6016545-A (JP)
Title: Apparatus for preparation of whipped cream
Inventor: HAMADA TAKASHI
IPC: A23C13/00
Filed: 1983-07-07
Abstract: PURPOSE:To provide the titled apparatus easily usable in home, and consisting of a main container having the screws for the injection and exhaustion of gas at the bottom and a thread for fixing a lid at the top part, a lid having a hole to indicate the fixation to the main container, and a cap having an exhaustion pipe with control valve and attached to the end of the lid. CONSTITUTION:The objective apparatus is composed of (A) the main container 1 having (a) the screw 6 to introduce a gas and the screw 7 to exhaust the gas at the bottom of the container, (b) the thread 4 to fix the lid 2 and the packing 21 to effect the complete sealing between the main container and the lid 2, and attached to the top part of the main container 1, and (c) the hollow part 5 to ascertain the correct fixing of the lid to the main container, (B) the lid 2 having (d) the hole 16 at the main part 14 in the lid to control the discharge of the gas, (e) the threaded part 13 to fix the cap 3 at the top, and the threaded part 15 at the lower inner wall of the lid to fix the lid to the main container, and (f) the hole 12 to ascertain the correct fixing of the main container 1 and the lid 2, and (C) the cap 3 having the exhaust pipe 17 having the discharge control valve 17 in the pipe and attached to the top of the lid 2. Whipped cream can be prepared by charging fresh cream, milk, sugar, etc. in the apparatus, and introducing a gas into the container.
Patent JP-S62280397-A (JP)
Title: Treatment of wire rod with liquid
Inventor: FUKIGANEHARA HAJIME
IPC: C23G1/00
Filed: 1986-05-29
Abstract: PURPOSE:To improve the efficiency of contact of a wire rod with a liq. and to increase the rate of treatment by traveling the wire rod parallel or counter to the liq. dropping by gravity. CONSTITUTION:Liq. passes are vertically formed and a liq. L is dropped. A wire rod W is traveled from the top to the bottom of one of the passes or from the bottom to the top of the other. The wire rod W is brought into contact with the liq. L parallel or counter to the dropping flow of the liq. L and the wire rod W is treated with the liq. L. By this method, the efficiency of contact of the wire rod W with the liq. L is improved and the rate of treatment is increased.
Patent JP-H06219009-A (JP)
Title: Multi-print head ink jet printer
Inventor: ROBAATO JIEI SAIMON
IPC: B41J2/155
Filed: 1993-05-27
Abstract: PURPOSE: To obtain a printer of a high resolving power wide format by controlling first and second carriages so as to be capable of moving them in the directions parallel and orthogonal to the relative moving direction of a printing medium in a minute gap of an ink jet. CONSTITUTION: Respective print heads 12a-12d are supported by carriages 28a-28d to be positioned. One ends of the carriages 28a-28d are supported in a slidable manner by a central rail 30 and the other ends thereof are supported in a slidable manner by X-platforms 31a-31d. The X-platforms 31a-31d have X-direction moving actuators 32a-32d and these actuators 32a-32d move the X-platforms 31a-31d in the direction crossing a printing medium 14 at a right angle along fixed lead screws 34a, 34b. The X-platforms 31a-31d further have Y-direction moving actuators 36a-36d to move the carriages 28a-28d in the C-direction parallel to the moving direction of the printing medium 14.
Patent JP-S6017963-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: KAMIHIRA KAZUTAKE
IPC: H01L21/306
Filed: 1983-07-11
Abstract: PURPOSE:To simplify the manufacturing steps by completely removing only a metal film accumulated on a gate side wall by etching in a short time, thereby maintaining electric insulation between a gate electrode and source drain. CONSTITUTION:The side wall of a polysilicon gate electrode 4 is formed substantially vertically, and to form source and drain of diffused layers, B<+> ions are implanted, and heat-treated to activate it. Then, a gate oxidized film 3 of the source and drain region is removed, the source and drain part 5 is opened to expose an Si substrate 1. Then, after an aluminum film 8''' is accumulated, it is etched until the thickness of a flat part becomes the prescribed value. Then, after the unnecessary aluminum film on a field oxidized film 2 is removed, an interlayer insulating film 10 is accumulated, a through hole is opened, and aluminum wirings 9 are formed. The aluminum film adhered to the side wall of a gate electrode 4 is completely removed under the above conditions, and the source, drain and the gate electrode are electrically insulated. Further, an interval between the aluminum film laminated on the source drain and the gate electrode becomes extremely small.
Patent JP-H07307593-A (JP)
Title: Anechoic enclosure
Inventor: ISHINO TAKESHI
IPC: H05K9/00
Filed: 1994-05-16
Abstract: PURPOSE:To obtain an anechoic enclosure of high performance and good construction workability by preventing wave absorption performance from lowering due to generation of a magnetic clearance between a ferrite board applied to an electromagnetic shield panel in advance and a ferrite board to be applied to a joint part. CONSTITUTION:An anechoic enclosure is provided with a junction structure of a ferrite board wherein a plurality of electromagnetic wave shield panels 10 wherein ferrite boards 13, 14 are applied to a region excepting a shield connecting part 30 are connected mutually by a shield connection part 30 and a ferrite board 16 covering the shield connection part 30 and a side edge part of the ferrite board 14 on an electromagnetic wave shield panel adjoining thereto are joined mutually by a shiplap structure.
Patent JP-H11318055-A (JP)
Title: Cooling controller and cooling control method of rotary electric machine
Inventor: NAKAMURA MASAYUKI
IPC: H02K9/19
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To enable improvement in cooling efficiency by adequately transmitting the heat generated within a rotary electric machine to a housing or the like, in order to dissipate the heat to the outside. SOLUTION: An ECU 32 drives a discharge pump 24 for controlling the amount of discharge of a cooling oil 22 to directly supply the cooling oil 22 to a stator 16 from a cooling oil dropping port 26a, which is in contact with the stator 16 and removes the air layer existing within the coil and stator 16 and also efficiently transmits the heat generated to the external side of the stator 16 for the heat dissipation in a process in which the cooling oil 22 propagates through the coil and the stator 16. Moreover, a continuous contact between the cooling oil 22 and rotor 20 can be removed by controlling the amount of cooling oil 22 within the rotary electric machine 10 to a predetermined amount or less, in order to prevent the formation of a new heat generating source and efficiently dissipating heat through the cooling oil 22.
Patent JP-H06316781-A (JP)
Title: Pickling method and device for steel pipe
Inventor: YAMAZAKI HISAO
IPC: C23G1/08
Filed: 1993-04-28
Abstract: PURPOSE:To remove scale from the inside and outside surfaces of a steel pipe in a short period and uniformly. CONSTITUTION:After long size pipe materials 5 are horizontally put on cloth belts 3 of a support body 2 on which the cloth belts are hung at equal intervals, and immersed in a pickling liquid 6, the support body 2 is vertically reciprocated and raised to above the level of the pickling liquid, and the pickling liquid for the inside surface of the pipe is replaced, and also plural steel pipe division inverted V type frames 7 provided in parallel on the bottom part of a pickling tank 1 are moved in the direction perpendicular to the longitudinal one of the long size pipe materials 5 by using a reciprocating mechanism 8 to link the frames with the vertical movement of the supporting body 2 on which the cloth belts 3 are hung at equal intervals, causing the contact positions of the steel pipes with each other to be forcibly changed. Thus, the pickled quality and the operation of the steel pipes are stabilized.
Patent JP-S5750004-A (JP)
Title: Fault compensation device for electronic circuit
Inventor: OOTSUKA KAZUO
IPC: G05B9/02
Filed: 1980-09-08
Abstract: PURPOSE:To prevent a runaway by detecting pulses generated peiodically in a central processor and by putting a safety processing means in operation while resetting the central processor when those periodic pulses are not generated. CONSTITUTION:A central processor (CPU)61 fetches various sensor outputs via an input equipment 62 and drives operating apparatuses, such as a pulse motor 5, through an output equipment 63. The CPU61 outputs a constant-period pulse signal S1, whose period is detected by a period detecting circuit 64. When the pulse signal S1 is not outputted at the constant period, the CPU61 is reset with a reset signal and the pulse motor 5 is stopped with a stop signal S4. In addition, a warning device 65 is operated with a warning signal S3.
Patent JP-S5826754-A (JP)
Title: Loop amount controller
Inventor: SADAMORI IKUICHI
IPC: B21B41/00
Filed: 1981-08-07
Abstract: PURPOSE:To securely control a loop irrespectively of speed changes in a central section in a steel plant, by a method wherein a correction for a speed change ratio of the central section is introduced into a speed change ratio of a speed standard for an input-side section. CONSTITUTION:The storing amount of a looper is detected by a detecting circuit 1, a change ratio is calculated by a calculating circuit 8 from the change amount of the speed standard in the central section, and the speed change ratio for the input-side section is corrected by a correcting circuit 9 in accordance with the change ratio of the central section. Calculations for controlling the speed change in the input-side section are performed by a calculating circuit 5 based on the speed standards for the input-side and central sections, the amount of the loop stored, the corrected speed change ratio and a synchronizing point of the looper which is set on a setting circuit 2, and the speed change in the input- side section is controlled irrespectively of the changes in the operating speed of the central section.
Patent JP-S5457832-A (JP)
Title: Switch sense system
Inventor: YOSHIOKA TAKESHI
IPC: G06F3/02
Filed: 1977-10-17
Abstract: PURPOSE: To obtain a switch sence system which enables a microcomputer to be adapted to a hardly-adaptive system by shortening the time needed for a read-in process in the ON-OFF state of a switch.  
     CONSTITUTION: With one of N switches turned ON, output point A of the 2nd contact group 18 to which at least one of contacts of each switch is connected in parallel is grounded. The microcomputer reads and discriminates the potential state at point A every time according to each process flow. As a result, when the gound is detected or when an interruption is caused at the potential at point A, column-selective driving circuit 5 scans sequentially each column of the 1st contact group 17 of the contact matrix with its column output and row output obtained by connecting at least on contact in a matrix shape, and the ON-OFF state of the switch in each column is read into the microcomputer via buffer register 6 and control circuit 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5826533-A (JP)
Inventor: NOMURA MASAKATSU
IPC: H02J3/06
Filed: 1981-08-10
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-S5459580-A (JP)
Title: Recording method and apparatus for numerical control profile detecting signals
Inventor: SHIMIZU AKIHIKO
IPC: G05B19/408
Filed: 1977-10-20
Abstract: PURPOSE: To make it possible to smoothen the feed and surface inclination control of a tool by arithmetically averaging the digital signals concerning the surface shape of a model and by recording the averaged numerical signals.  
     CONSTITUTION: X and Y axis feeding motors 8 and 9 are supplied with detecting position control reference pulse signals in accordance with a sequence control so that a pulse oscillator 11 generates control pulse signals in accordance with the displacement in the Z axis at the detected positions on the surface of a model 7. The digital numerical signals generated from the oscillator 11 are converted into the values in the Z axis by an adder 13 so that they may be stored in a buffer resistor 14. An operating device 16 arithmetically averages the values in the Z axis, which are stored in a buffer resistor 14, and then feed them to a memory device 18 through a numerical signal recorder 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10314161-A (JP)
Title: Double density interpolation method and x-ray ct device
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the interpolation data of the density doubled from before. SOLUTION: By the weighted average of the data Pi(i, j) of one opposing view from the view point of an image reconstitution position and the other opposing view data P2(i', j') at the image reconstitution position offset to one direction side with a crossing coordinate axis set so as to cross the irradiation direction of the X-ray beam of the data P1(i, j) as a reference, the interpolation data PP(ii, j) on one direction side of the crossing coordinate axis are obtained. Also, by the weighted average of the data P1(i, j) and the other opposing view data P2(i'+1,j') of the image reconstitution position offset to the other direction side of the crossing coordinate axis of the data P1(i, j), the interpolation data PP(ii+1, j) on the other direction side are obtained.  Thus, the data gathered by a quarter offset system are utilized and the high definition images of a high resolution are obtained.
Patent JP-H08284121-A (JP)
Title: Car guide sign
Inventor: OHASHI SEIICHI
IPC: E01F9/615
Filed: 1995-04-14
Abstract: PURPOSE: To make conspicuous the presence of a sign post even from a comparatively remote place, and to prevent occurrence of an accident by a method wherein an annular illuminant is inserted detachably to the columnar sign post and installed to a base section, an LED light-emitted by electric conduction is incorporated into the illuminant and the optical-axis line of the LED is directed towards the sign post side. CONSTITUTION: A sign post 1 is formed of a hollow pipe consisting of a urethane resin. An illuminant body 5 is inserted from the upper end of the sign post 1, and mounted detachably on a post base section 7. A through-hole is bored at the central section of the illuminant 5, and a recess 9 fitted to a base 3 is formed to an inner base. An inclined plane 11 is formed to a peripheral section 10 by an inverted pan- shaped synthetic-resin molded form. A top-face wall 12 section is made of a transparent body, and light-emitting elements 13 and a power supply section 14 are buried into the synthetic-resin molded form and the light-emitting elements 13 are arranged annularly at approximately regular intervals. When electricity is conducted, the sign post 1 is irradiated uniformly from a lower section, thus keeping an irradiation rate constant.  Accordingly, visibility is improved while the illuminant body 5 can be exchanged simply.
Patent JP-S5917193-A (JP)
Inventor: MATSUSHIMA HITOSHI
IPC: G21C15/243
Filed: 1982-07-21
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-S6353360-A (JP)
Title: Mechanism for changing reciprocating motion to alternate rotation to obtain rotary motion
Inventor: TAKAGAKI TAKEO
IPC: F16H35/00
Filed: 1983-07-11
Abstract: PURPOSE:To obtain rotary motion even at the top dead center and to eliminate frictional force between a piston and a cylinder by changing the reciprocating motion of a piston into the alternate rotation by gears and changing it into rotary motion in a fixed direction by a moving gear engaged with a gear of an alternate rotating shaft and a gear train for reversing the rotating direction of both ends. CONSTITUTION:Pistons of opposite cylinders are connected to each other by one connecting rod 1, 2, and racks are mounted on the connecting rod 1, 2 to be engaged with both sides of a piston 14, whereby when the pistons are reciprocated, a gear 3 on the same axis as the pinion 14 is alternately rotated. The shaft of a moving gear engaged with the gear 3 is supported by a bearing having a groove long sideways to move the moving gear 4 from side to side. When the gear 3 is rotated clockwise, the moving gear 4 is moved to the right to be engaged with a gear 6. When the gear 3 is rotated counter-clockwise, the moving gear 4 is moved to the left to be engaged with a gear 9. Thus the gears 6, 7, 8, 9 engaged with each other are rotated always in the same direction. Accordingly, even at the top dead center of reciprocating motion, rotary motion is obtained and a connecting rod is kept from tilting not to cause frictional force between the pistons and the cylinders.
Patent JP-H09311921-A (JP)
Title: Circuit board and ic card using the same
Inventor: MATSUZAKI AKIRA
IPC: B42D15/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and an IC card using the same with which reliability is improved and price down is attained. SOLUTION: A board side key electrode 29, back side metal electrode 26 and front side metal electrode 22 are formed on a plastic film board 21. Except a wiring pattern for providing the net information of a circuit, a pattern as a solar battery electrode required for extracting the electromotive force of amolphas silicon is formed by the front side metal electrode 22 as well. On the relevant position of pattern of the front side metal electrode 22 as the solar battery electrode, (n) layer, (i) layer and (p) layer of an amolphas silicon layer 23 are formed by thin film technique and on these layers, a transparent electrode 24 is formed by the thin film technique.