baber/WOPTO huggingface dataset:
Patent JP-S5539407-A (JP)
Title: Manufacture of dome-type speaker
Inventor: OKADA ASAHIKO
IPC: H04R9/02
Filed: 1978-08-18
Abstract: PURPOSE:To realize a high-productivity and low fraction defective manufacturing method for the dome-type speaker by dividing previously and concentrically the upper plate into two parts. CONSTITUTION:The ring-shaped magnet 12 is bonded onto plate 11 containing center pole 10, and outer circumference part 13 of the upper plate which is divided concentrically into two parts is positioned and then bonded to pole 10 via tool 14. Then voice coil 16 is connected to dome-type diaphragm 15 with projection part 17 touching diaphragm 15 plus coil 16 fitted inside the device. Tool 20, having projection bar 19 to give positioning to the inner diameter of inner circumference part 18 of the upper plate, is used to give adhesion outside the device between part 18 and the fringe area of diaphragm 15. After this, part 13 is adhered to part 18 of the upper plate to complete a dome-type speaker.
Patent JP-S5726976-A (JP)
Title: Automatic white balance adjusting circuit for color video camera
Inventor: OGIMOTO MICHIO
IPC: H04N9/73
Filed: 1980-07-25
Abstract: PURPOSE:To prevent the distortion of white balance when an incident light is interrupted, by fixing the white balance to a predetermined balance, when an incident light amount to a color temperature detector is a given value or lower. CONSTITUTION:When a color temperature signal exceeds a threshold voltage level, it is regarded as malfunction, an electronic switch 15 is controlled with a voltage level comparator 14 and a set voltage generator 13 is connected to a control generator 6. As a result, since a set voltage from a set voltage generator 13 is used, white balance adjusting state corresponding to the color temperature represented with this voltage is obtained. Thus, even if malfunction is caused by the interruption of incident light to the color temperature detector 5, a picture with color tone in almost average white balance can be reproduced stably.
Patent JP-H04228175-A (JP)
Title: Data processor
Inventor: PINKHAM RAYMOND
IPC: G11C29/00
Filed: 1991-05-07
Abstract: PURPOSE: To attain the independent control of each memory in a chip by outputting a control signal to a switching means and selectively inputting or outputting serial data in or from a serial register. CONSTITUTION: A pin S1 is connected to the output of a tap latch 44, a pin S0 is connected to the input of a shift register 34 and registers 34, 36 are connected in cascade. A pin S2 is connected to the input of a shift register 38, a pin S3 is connected to the output of a tap latch 48 and registers 38, 40 are connected in cascade. Consequently, data are inputted to the register 34 in series and fetched from the tap output of the register 36. Similarly, data are inputted to the register 38 in series and fetched from the tap output of the register 40.
Patent JP-S5528807-A (JP)
Title: Printing wheel selection type printing apparatus
Inventor: OOKUBO KOUZOU
IPC: B41J7/48
Filed: 1978-08-19
Abstract: PURPOSE: To compact and simplize the apparatus and secure operating connection by mounting gear and cam for controlling operation of each parts of the apparatus to a single drive shaft intensively and transmitting power to each parts.  
     CONSTITUTION: Rotation of a motor 101 is transmitted to a cam shaft 103 and all kinds of gear and cam 108W117 for controlling each parts of the apparatus are mounted intensively about the cam shaft 103 as common driving shaft. A gear 108 just turns a printing shaft 201. A cam 109 stops a printing wheel 201 by engaging with a positioning cam 204. A gear 110 turns reversely the printing wheel 201 and a cam 111 stops the printing whel 201. A pair of cam 112, 112 symmetrically positioned detaches a ink roller 501 from each cross printing wheels 202. A pair of cam 113, 113 symmetrically positioned press fits a platen 401 to printing wheels 202. A pair of cam 114, 114 symmetcially positioned deteches the platen 401 from the printing wheels 202. A gear 115 and a cam 116 operates signal generation mechanism 300 and cams 117, 117 vary the pressure of a spring plate 217 engaged with a printing wheel selection lever 208. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626926-A (JP)
Title: Epoxy resin molding material for sealing electronic part
Inventor: IKETANI HIROTOSHI
IPC: C08L63/00
Filed: 1979-08-10
Abstract: PURPOSE: To provide titled epoxy resin molding material in which the corrosion in metal electrodes of electronic parts is improved, by a method wherein a novolak resin having a chlorine ion content of not more than a specified value as a hardener is blended with an epoxy resin having a hydrolyzable chlorine content and a chlorine ion content of not more than a specified value.  
     CONSTITUTION: A novolak resin having a chlorine ion content of not more than 10ppm as a hardener is blended with an epoxy resin having a hydrolyzable chlorine content of not more than 0.1wt% and a chlorine ion content of not more than 10ppm. When part of the epoxy resin in the above blend is replaced by a brominated epoxy resin and further antimony trioxide is blended, there can be obtd. a flame- retarded epoxy resin molding material in which corrosive properties are remarkably reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5529705-A (JP)
Title: Contact needle type level gauge
Inventor: ARIYOSHI MASANARI
IPC: G01F23/24
Filed: 1978-08-22
Abstract: PURPOSE: To make it possible to remove stuck materials without removing a level gauge by providing a means, which removes materials stuck to the detection part, in the contact needle type level gauge which detects the level of a liquid metal such as liquid sodium.  
     CONSTITUTION: Level adjusting bar 3 is screwed and fixed to seat metal 4 with screw provided at the center of an insulator, and level sensing part 11 is fitted to the tip. Small-diameter cylinder 7 is connected to this level sensing part 11 through insulator 10, and further, scraper 7 supported by large-diameter outside cylinder 8 is brought into contact with the outside circumference of this small-diameter cylinder 7. Small-diameter cylinder 7 is inserted into large-diameter cylinder 8, and level sensing part 11, insulator 10 and small-diameter cylinder 7 rise by rotating level adjusting bar 3, and at this time, materials stuck to the insulator part are scraped by scraper 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S582989-A (JP)
Inventor: NOGUCHI NAOSHI
IPC: G07B15/00
Filed: 1981-06-30
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-H04329898-A (JP)
Title: Device for continuous fused salt electrolytic plating
Inventor: YAMAMOTO YASUHIRO
IPC: C25D3/66
Filed: 1991-05-07
Abstract: PURPOSE:To stably execute a plating treatment without requiring a large amt. of inert gas in a fused salt electrolytic plating cell by providing inert gas rail chambers before and behind the plating cell at the time of plating a metal on the surface of steel products by a fused salt electrolytic plating method. CONSTITUTION:The steel product 22 un-wound from a payoff reel 21 is welded to the succeeding end of the preceding steel product by a welding machine 23 and is then sent via a looper 24 to a pretreating device 25 where the steel product is subjected to pretreatments, such as defatting, pickling and preheating. The steel product then enters a fused salt electrolytic plating bath 31 in the plating cell 26, where the steel product is energized with an anode column 12 and the metal such as Al, is plated on the surface of the steel product 22 as a cathode by the fused salt electrolytic plating method. This steel product is subjected to a post treating device 27 for washing, drying, etc., a looper 28 and a cutter 29 and is taken up on a tension reel 30. The sealing chambers 33, 34 maintained with the inert gaseous nitrogen likewise at a positive pressure are provided before and behind the plating cell 26 of the inert gaseous atmosphere of nitrogen, etc., by which the inside of the plating cell 26 is maintained always at the inert atmosphere by the nitrogen with the consumption of just a small amt. of the gaseous nitrogen.
Patent JP-S63267244-A (JP)
Title: Production of food and drink
Inventor: KAINUMA SEISHIRO
IPC: C12H6/02
Filed: 1987-04-24
Abstract: PURPOSE:To provide foods and drinks with excellent physical properties such as moisture retention, coloring properties, crystal precipitation prevention, low sweetness, film-forming properties and body forming ability in production of foods and drinks, by adding a glucide consisting essentially of maltotetraose. CONSTITUTION:In producing foods and drinks, a glycine consisting essentially of maltotetraose is added to the foods and drinks to improve qualities thereof. A glucide containing >=40% based on solid content of maltotetraose and <=3% based on slid content of glucose is proper as the glucide consisting essentially of maltotetraose. The glucide consisting essentially of maltotetraose, for example, can be produced by liquefying various starches with a liquefying enzyme into about 5-10 D.E, treating the starch liquefied solution with a maltotetraose forming enzyme and alpha-1,6-glucosidase to give a saccharide solution, purifying and concentrating.
Patent JP-S58218398-A (JP)
Title: Ram type hydraulic press machine
Inventor: IWAMOTO SUMIO
IPC: B30B1/34
Filed: 1982-06-14
Abstract: PURPOSE:To balance the pressure to be exerted at both end faces of a spool and to increase the speed in the operation of a press machine, by communicating a ram chamber and a pressurizing chamber with a through-hole formed to the spool, and projecting the piston shaft of a pressure increasing cylinder in the pressurizing chamber. CONSTITUTION:A pressurizing platen 2 is moved downward at a high speed with a sub-cylinder 3 to feed the oil from an auxiliary oil tank 14 into a ram chamber 8. The pressure oil is supplied through a port 16 into a piston part 15 which in turn moves a spool 10 downward to close a communication port 13 with a valve part 11 and supplies the pressure oil through a port 31, thereby increasing the oil pressure in the chamber 8. The port 31 is closed and the pressure oil is supplied through a port 29 to advance a piston shaft 25 into a pressurizing chamber 22. Since the chamber 22 is communicated with the chamber 8 through through-holes 23, 24, the pressure in the chamber 8 increases to bring the upper die stuck to the platen 2 into press contact powerfully with a lower die. When a communication port 18 is opened by moving the spool 10 upward, the pressure to be exerted at both end faces of the spool 10 are made equal as the diameter A of the communication is equal to the diameter B of the circular cylindrical part.
Patent JP-S5528573-A (JP)
Title: Turntable driving device
Inventor: MIURA KAZUTOSHI
IPC: G11B19/20
Filed: 1978-08-23
Abstract: PURPOSE:To obtain a turntable driving device featuring a reduced amount of wow and flutter plus a small torque by giving a floating support to the magnetic rotor of a disk shape and the fixed-side DC electromagnet with control of the gap length. CONSTITUTION:Axle 9 is supported by bearing 2 freely and vertically, and DC electromagnet 6 and armature core 5 are provided to case body 1. And 3-phase armature winding 4 is wound round core 5. Disk-shaped rotor 7 is provided in opposition to magnet 6 and unified with turntable 10 via axle 9. At the same time, rotor 3 of a permanent magnet is provided to axle 9 in opposition to core 5. The sucking force of magnet 6 is controlled while measuring the length of the gap between magnet 6 and rotor 7 by displacement gauge 8, and thus rotor 7 is set at a fixed height. Both core 5 and rotor 3 are the contactless motors and controlled to give rotations to rotor 7 with a fixed speed. Owing to this non-contact structure, table 10 can feature a silent turn.
Patent JP-S592739-A (JP)
Inventor: TEODOORU SHIYOTSUTEN
IPC: A61H1/00
Filed: 1983-06-09
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-H01272625-A (JP)
Title: Maleimide resin composition for laminated board
Inventor: FUJIOKA ATSUSHI
IPC: B32B15/08
Filed: 1988-04-25
Abstract: PURPOSE:To obtain the subject composition having high heat-resistance, excellent adhesivity to copper foil and uniform resin layer, by using a specific polymaleimide, an epoxy compound and a di-o-tolylguanidine as essential components. CONSTITUTION:The objective composition contains, as essential components, (A) a polymaleimide of formula (R1 is >=2C a-valent organic group; a is 2-10) (e.g., N,N'-ethylenebismaleimide), (B) an epoxy compound having >=2 epoxy groups (e.g., bisphenol A diglycidyl ether-type epoxy resin) and (C) preferably 0.3-1.5 equivalent (based on 1 equivalent of the component B) of 1,3-di-o- tolylguanidine.
Patent JP-S62259056-A (JP)
Title: Liquid chromatograph device
Inventor: SONODA HIROSHI
IPC: B01D15/08
Filed: 1986-05-06
Abstract: PURPOSE:To enable dispensing of components with high reliability by discharging the components in a sample separated by component separating means from the component separating means and detecting the same by component detecting means. CONSTITUTION:The separating liquid in a separating liquid tank 50 is passed by a liquid feed pump 70 in a flow passage 60 toward columns 10a-10c. The separating liquid past the inside of the flow passage 60 flows into a sample injecting part 80 where a sample is injected thereto. The components in the sample are separated in the columns 10a-10c. The component is first separated by using only the column 10a. The separated component is detected by the detector 20a during the passage through a flow passage 62a and the detection signal thereof is inputted to an arithmetic unit 41. The resultant output waveform is stored in a memory deice 42. The component sepn. in the columns 10a-10c are thereafter executed. On the other hand, the output waveform and the output waveform stored in the device 42 are compared in the unit 41 and the result thereof is judged to be abnormal by the unit 41 when the output waveform detected by the detectors 20a-20c and obtd. in the unit 41 is abnormal. A pump 70 is stopped by such judgement.
Patent JP-H04308975-A (JP)
Title: Method and device for image recording by camera
Inventor: YAMADA TADAO
IPC: H05K13/08
Filed: 1991-04-05
Abstract: PURPOSE:To exactly recognize an entire image as a focused image by recording the image by a television camera or the like so as to record one still picture in a photosensitive object while continuously or discontinously overlapping and projecting the image of an object having depth to the photosensitive object. CONSTITUTION:An image formation lens 3 is mounted at a main body 1 of the camera and while relatively displacing a photosensitive object 5 over the range of image formation focus depth L at least by a displacing means 6, the image of an object J having depth is continuously or discontinuously overlapped, projected and recorded as one still picture. The photosensitive object 5 is constituted so as to time sequentially output the amount of electric charges stored in the respective photoelectric converting elements of the photosensitive object 5 as a picture element signal each time the photosensitive object 5 is oscillated by one stroke over the range of the image formation focus depth L at least. Namely, the respective photoelectric converting elements of the photosensitive object 5 store the amount of the electric charges at respectively focused dot image and the amount of electric charge at the image of a scattered circle having a prescribed radius with spreading around the dot image as the charge amount for one picture element.
Patent JP-H07285543-A (JP)
Title: Openwork packing box made of steel
Inventor: FUJII AKIRA
IPC: B65D6/08
Filed: 1994-04-14
Abstract: PURPOSE:To fabricate an openwork packing box made of steel for transporting automobile parts or the like in a container of various sizes for mass-production and reduction in a cost by assembling two kinds of press-worked unit materials having an equal width and different heights. CONSTITUTION:Two kinds of unit members equipped with a skirt flange on a periphery and an openwork window on a plate face are fabricated by means of press-working. A plurality of these members are longitudinally and laterally arranged, the skirt flanges are fixed to one another so that two side-transparent panels 3 and two gable-transparent panels 4 of the same size are respectively fabricated, they are made to stand in a rectangle on four upper sides of a bottom panel 5 which has been separately fabricated, and parts in contact with the bottom panel 5, the sidetransparent panels 3 and the gable-transparent panels are fixed by caulking or spot-welding. Further, corner metal jigs 6 at four corners on an upper end opening and reinforcing beams 7 for coupling the side-transparent panels 3 are provided to form a packing box.
Patent JP-S5226245-A (JP)
Title: Process for ascertaining the presence of foreign matters in a vessel
Inventor: YAGI TAKASHI
IPC: G01V9/00
Filed: 1975-08-25
Abstract: PURPOSE: To ascertain the presence of foreign matters in a vessel which are not visually observed, by using aflexible pipe having a microphone head mounted at its end opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261587-A (JP)
Inventor: TSUTSUMI SHUNSAKU
IPC: E05B65/20
Filed: 1985-05-16
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-H09287928-A (JP)
Title: Apparatus for visual inspection of ic
Inventor: KOBAYASHI YOSHIAKI
IPC: G01B11/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To measure all leads at four sides of an IC at high speed, by projecting a laser light from over head slantwise direction to a lead of an IC to be inspected, in a manner not parallel to the sides, and detecting a position of a condensed reflected light. SOLUTION: A laser light 10a from a laser device 1 is converged at a projecting lens 3, which illuminates one point on a flat part of a lead of an IC 30. This reflected light 10b, through a condensing lens 4, reaches a one-dimensional sensor 5 at an image formation point of the condensing lens 4. If a front-end part of the lead is at a different height, the image formation position of the reflected light 10b on the one-dimensional sensor 5 differs, and the one- dimensional sensor 5 outputs signals A, B to both ends in accordance with the image formation position. A height detection circuit processes (A-B)/(A+B) from the signals A, B, thereby calculating the height of the lead. In this case, since the laser light 10a is irradiated from overhead slantwise direction to the lead of the IC 30 at an angle 45 to the side, the reflected light 10b is not shut by an inclined part of the lead.  Moreover, since a stage 8 moves a tray loading the IC 30, all the leads of the IC 30 can be measured.
Patent JP-S59228465-A (JP)
Title: Reader
Inventor: YOSHIDA HIDEJI
IPC: G03B27/50
Filed: 1983-06-10
Abstract: PURPOSE:To prevent deterioration in picture quality by changing over two reading mechanisms of a reading section stationary type and an original stationary type through the use of a reflecting mirror fixed at a prescribed position in a reading device. CONSTITUTION:A light source 27, a reading section 24 and a carrying mechanism 29 so as to read an original placed on an original reading table 26 are provided in a case 20. The reflecting mirror 25 is provided right under of an end part 26a of the original reading table. The original placed on the original placing table 21 is fed sequentially by an original feeding mechanism 28. When the reading section 24 is positioned right under the reflecting mirror 25, the content of the original reflected on the reflecting mirror 25 is read through a slit of a guide plate 23.
Patent JP-S5727052-A (JP)
Title: Semiconductor device
Inventor: AKASHI SHINICHI
IPC: H01L21/331
Filed: 1980-07-25
Abstract: PURPOSE:To simplify structure by separating a low resistance layer connected so that the joined sections of emitter regions and base regions short-circuit from an emitter electrode. CONSTITUTION:With a transistor at an initial stage, a base electrode 22 is connected to the emitter region 23 through the base region 12, and the emitter electrode 21 is connected to a base electrode 20 of a transistor at the next stage and the emitter region 23. A convex region 10 is formed to the emitter region 13 of the transistor at the next stage, a base push-in region 19, one part thereof is continued to the base region 12, is shaped into the convex region 10, a joined section of the region 19 and the convex region 10 is short-circuited by the low resistance layer 18, and a base electrode 16 and the emitter electrode 15 are formed in an insulating film 14 so as to selectively ohmic-contacts with each region of a base and an emitter. Accordingly, malfunction and breakdown can be prevented even when excessive inverse voltage is applied between collectors and emitters.
Patent JP-S5436175-A (JP)
Title: Manufacture for panel for color braun tube
Inventor: WATANABE TAKESHI
IPC: H01J29/07
Filed: 1977-08-26
Abstract: PURPOSE: To enable to fasten the panel without damage to the panel and the interchangeability with the shadow mask constituent easily, by implanting three panel pins on the panel in advance and by implanting the fourth panel pin on the surface of extension by taking the plane implanting the panel pins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61260828-A (JP)
Inventor: NISHIMURA TAKAMASA
IPC: A01M29/00
Filed: 1985-05-15
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-S5627534-A (JP)
Title: Digital phase controller
Inventor: ICHIKAWA YUKIO
IPC: H03L7/06
Filed: 1979-08-13
Abstract: PURPOSE:To exercise phase control of high precision by converting the extent of phase displacement into that of frequency division by a scale conversion memory and then by correcting the phase of a timing clock by this frequency-division extent. CONSTITUTION:Phase displacement extent (a) is held in register for holding phase displacement extent at the rise of clock (b). The phase displacement extent held in this register 4 is input to scale conversion memory 5, which converts it into frequency-division extent. The output of this scale conversion memory is input to phase displacement counter 7 as preset data. Counter 7, when the number of system clocks (i) input from oscillator 8 agrees with the value of the preset data, sends out carry signal (f). Counter 6 for clock frequency division counts the number of system clocks (i) and, when this count value reaches preset value (h), sends out carry signal (g).
Patent JP-H01273919-A (JP)
Title: Gas kitchen range
Inventor: MUTO YOSHIO
IPC: F24C11/00
Filed: 1988-04-26
Abstract: PURPOSE:To energize an electric heater only when no combustion by a gas burner is effected and to ensure heat insulation, by a method wherein energization of an electric heater is controlled by means of a substance to be heated detecting means to detect the presence of a substance to be heated and a combustion detecting means to detect the presence of combustion effected by the gas burner. CONSTITUTION:A gas kitchen range is provided with a microswitch 20 serving as a substance to be heated detecting means and a microswitch 21 serving as a combustion detecting means. When a knob 2 is turned to an OFF-position to stop combustion, the microswitch 21 is closed. Since a substance to be heated is placed on a placing table 6 as it is, an actuating lever is brought into contact with the microswitch 20, and the switch 20 is also closed. When the temperature of the substance to be heated is decreased to a value lower than a given value, an electric heater 8 is energized through a relay contact 27A, a heat insulation switch 19, and the microswitch 21 to perform heat insulation of the substance to be heated.
Patent JP-S5227247-A (JP)
Title: Signal generator with gt-cut quatz vibrator
Inventor: IKENO HITOSHI
IPC: H03L1/02
Filed: 1975-08-26
Abstract: PURPOSE: Increase yield of temperature characteristics by coupling an oscillator using a GT-cut quartz oscillator and a demultiplier having an adjustment means for frequency. 
     COPYRIGHT: (C)1977,JPO&Japio