baber/WOPTO huggingface dataset:
Patent JP-S6110436-A (JP)
Title: Operation controller of fusion welding device of resin pipe
Inventor: NAKAKURA MASAHIRO
IPC: B29C65/18
Filed: 1984-02-28
Abstract: PURPOSE:To enable to perform a series of control, by locking an operation lever by making a locking cog operate through nondriving of a solenoid operating by detecting a pressure increase exercising over an ejecting shaft and vise by a method wherein the solenoid is pressed by a thimble. CONSTITUTION:End faces of small diameter resin pipes (a), (b) are heated for a predetermined period of time by a method wherein the pipes (a), (b) are grasped by vises 6, 7, a T-shaped heater is suspended between them, an operation lever 9 is rocked to a I position, a thimble 18 is moved leftward by gears 26-28 and a rack 19, an ejector shaft 15 and the vise 7 are moved leftward without compressing a pressure detecting spring 22, pressure-welding force is strengthened by the pressure detecting spring 22 when the pipe (b) is abutted against a heating plate, pressure of the vise 7 is detected through pressing of a locking switch 29 by the thimble 18, the solenoid is made nonoperatable and the vise 7 and the operation lever 9 are made incapable of making movement. The pressure-welding force is weakened by driving the solenoid after that, the heater is removed, and the operation lever 9 is rocked to a II position for fusion welding.
Patent JP-S55129475-A (JP)
Title: Self-adhesive paper
Inventor: HARADA KATSUMI
IPC: C09J7/02
Filed: 1979-03-30
Abstract: PURPOSE: To prepare a low-cost self-adhesive paper having excellent copying characteristics, by laminating a covering paper having an adhesive layer and a releasing paper oppositing the adhesive paper to the releasing face of the releasing paper, wherein said covering paper and/or said releasing paper are single-glazed sheets and said adhesive layer or the releasing treatment is applied to the blazed face.  
     CONSTITUTION: A self-adhesive paper composed of a covering paper having a pressure-sensitive adhesive layer 2 (the pressure sensitive adhesive is, e.g. a water- based natural rubber latex) and a releasing paper 3 laminated to the covering paper 1 facing the releasing face (e.g. coated with a silicone resin) to the adhesive layer 2, wherein at least one of the substrates of said covering paper and said releasing paper is made of a single-glazed paper (e.g. white rolled paper, S-rolled paper, etc.) manufactured by a paper-making machine having a Yankee drier, and the adhesive layer of the releasing layer is applied to the glazed surface of the single-glazed paper.  
     EFFECT: The self-adhesive paper can be stably transferred in a copying machine without curling, even under a high or low humidity atmosphere.  
     USE: Electrostatic copying, magnetic copying, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56133323-A (JP)
Title: Polyolf for polyurethane and production of polyurethane
Inventor: OZAWA SHIGEYUKI
IPC: C08J9/02
Filed: 1980-03-25
Abstract: PURPOSE: An epoxide is added to a reaction mixture from urea, an aldehyde, an aliphatic amine to give a polyol with high reactivity giving a rigid polyurethane foam with high flame retardancy.  
     CONSTITUTION: (A) Urea or a combination thereof with a compound reactive with an aldehyde such as a phenol or aromatic amine or amino-S-triazine, (B) an aldehye and (C) a primary or secondary aliphatic amine, preferably an alkanolamine, are made to react. Then, an alkylene oxide is made to react with the reaction mixture to produce the objective polyol of 300W800 hydroxyl value. Further, the polyol is made to react with a polyisocyanate to produce a rigid polyurethane foam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51113665-A (JP)
Title: Method and apparatus of the selection of goods for testing
Inventor: KANZAKI NOBORU
IPC: B07C5/344
Filed: 1975-03-28
Abstract: PURPOSE: To select the many kinds of goods for testing, by the simple method and the simple apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06253229-A (JP)
Title: On-screen time display controller
Inventor: INOMATA KANAME
IPC: H04N5/445
Filed: 1993-02-25
Abstract: PURPOSE:To extremely reduce data required for displaying a short hand and a long hand when an analog clock is displayed on a screen of a television receiver. CONSTITUTION:When a display request of a clock comes to a channel selection microcomputer 3 through a key entry reception circuit 4, the channel selection microcomputer 3 gives a display instruction to an on-screen display generating circuit 6 so as to display a dial and hands onto the screen. Data for clock display are prepared in such a way that display areas of clock hands are divided into plural blocks, plural block patterns are provided to each block, same block patterns of each block are shared and one pattern is selected from the plural block patterns as to each block and the patterns are combined.
Patent JP-H02215931-A (JP)
Title: Supercharger
Inventor: OKAMURA KAZUO
IPC: F02B39/00
Filed: 1989-02-15
Abstract: PURPOSE:To improve the extent of responsiveness in using resin for an impeller vane by connecting a shaft inner passage to a shaft outer passage formed between the outer circumference of a turning shaft and the impeller vane, and opening this shaft outer passage in an around the front of the impeller vane. CONSTITUTION:A shaft inner passage 14 is opened in and around a shaft end 13 and formed continuously in the axial direction. Then, it is bent almost in the radial direction of a shaft in and around a back surface 10b of an impeller vane 10. In addition, it is connected to a shaft outer passage 15 formed between the outer circumference of a turning shaft 13 and the impeller vane 10. This shaft outer passage 15 is opened to the vicinity of the front of the impeller vane 10. Using air before being compressed, a maximum working part of centrifugal stress of the impeller vane 10 is sufficiently cooled. Thus, such resin as relatively low in material temperature can be used for the impeller vane, thus such a supercharger that is excellent in responsiveness can be realized.
Patent JP-S60181404-A (JP)
Inventor: MURAYAMA HISAYA
IPC: E01C13/00
Filed: 1984-02-28
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-S63204420-A (JP)
Title: Alignment control device
Inventor: MIZUNO MASAHIRO
IPC: G05D3/12
Filed: 1987-02-20
Abstract: PURPOSE:To realize an accurate alignment job of a rotor in the shortest time by controlling a driver circuit based on an angle pulse corresponding to the angle of a code plate synchronous with the rotor and stopping the rotor at its target position. CONSTITUTION:A code plate 21 is revolved in response to the shaft of a step motor 5 having a rotor that is driven by a driver circuit 7. A sensor 22 outputs an angle pulse after detecting the rotational angle of the plate 21. These angle pulses are counted by a control part 15 for recognition of the present position of the rotor. Then, the part 15 commands the generating timing of a drive current pulse to the circuit 7 so that the rotor is stopped at its target position in the shortest time. In such a constitution, even if the changes of the external conditions such as the load fluctuation, the temperature change, etc., occur to the motor 5, can be automatically compensated. Thus, the rotor can always be positioned with high accuracy and in the shortest time.
Patent JP-H04277221-A (JP)
Title: Reinforcement banking construction and net cage therefor
Inventor: NAKAMURA YUKICHI
IPC: E02D17/18
Filed: 1991-03-04
Abstract: PURPOSE:To improve work efficiency and reduce cost by spreading a net-state reinforcement member on which a net cage is placed, through-in earth and sand from its one side face and top surface, and repeating these steps to form multiple layers. CONSTITUTION:Net-state reinforcement members 1, 1 are spread on the natural ground on which earth is to be laid after driving anchors 5, 5 on the base end thereof and fastening them. A continuous row of net cages 4, 4 with their one- side faces and top surfaces being open, are placed in the position which is to be the sloped of surface of a banking, with their front plates 4a laid along the slope of surface and their open back sides located on the inside of the banking. Then, banking earth and sand 3 are thrown-in from the open one-side faces and top surfaces of the net cages 4. These steps are repeated so as to pile up, in multiple stages, net cages 4 in which earth and sand 3 have been thrown in so that the slope of surface may be formed.
Patent JP-H03241322-A (JP)
Title: Electrochromic material and display element
Inventor: KATAOKA NAOKI
IPC: C09K9/02
Filed: 1990-02-20
Abstract: PURPOSE:To obtain an electrochromic material performing a stable oxidation- reduction cycle, having such satisfactory workability as to enable the formation of a uniform thin film and producing a colorless transparent state when a developed color is vanished by using a specified copolymer. CONSTITUTION:A copolymer represented by formula I is used as a component to obtain an electrochromic material performing a stable oxidation-reduction cycle, having such satisfactory workability as to enable the formation of a uniform thin film and producing a colorless transparent state when a developed color is vanished. In the formula I, R<1> is H or 1-20C residue of hydrocarbon, R<2> is H, 1-20C residue of hydrocarbon, furyl, pyridyl, nitrophenyl, chlorophenyl or methoxyphenyl, l is an integer of >=2, m is an integer of >=1 and n is an integer of >=2.
Patent JP-H06252583-A (JP)
Title: Radio wave shield and absorption panel
Inventor: KAMURA KOICHIRO
IPC: H05K9/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent inside and outside interference due to radio LAN inside a construction and to enable effective use of frequency by providing a layer of a member which can be attached and removed to and from a surface dividing a space inside the construction and has characteristics of radio wave shield and absorption. CONSTITUTION:A radio wave shield absorption panel is used for a wall, for example, and has a structure wherein a decorative layer 1, a radio wave shield absorption layer 2 and a foundation layer 3 are laminated and measures about a half ken (approximately 90cm). The radio wave shield absorption layer 2 is comprised of two layers of a metal plate 2a and a loss material 2b. The loss material 2b converts electric energy to heat energy and is formed of powder such as ferrite and carbon and a holding material for holding it in a space. As the holding material, paper, concrete, rubber, glass, styrene foam, etc., are used. Since a chamber wherein a radio LAN is used becomes an independent radio wave space, it is possible to prevent inside and outside interference due to the radio LAN and to use frequency effectively.
Patent JP-S59165598-A (JP)
Title: Measuring device of bent characteristics of bented earphone
Inventor: KOBASHI MAKOTO
IPC: H04R25/04
Filed: 1983-03-09
Abstract: PURPOSE:To obtain the earphone characteristics equal to the human ears by means of an acoustic coupler of a simple structure by an operation processing to both acoustic impedance of human ears stored in a memory and sound pressure output of an earphone to be measured. CONSTITUTION:An earphone (not shown in the figure) to be measured is attached to an artificial ear 10 consisting of acoustic tubes 3 and 5 with a simple structure and stable characteristics, and the impulse response sound pressure of the earphone is measured by means of a microphone 2. The bend characteristics Hc (curve C) and the insertion gain Ginc of the earphone on the ear 10 are calculated from said response sound pressure with a prescribed operation. Then the bend characteristics Hr of a human ear (equation I ) and the insertion gain Ginr (equation II) are calculated from the acoustic impedance Zinr of the human ear stored in a memory and the impedance Zinc of the ear 10. Thus it is possible to obtain a result (curve A) which is almost equal to the actual characteristics (curve B) of the human ear without using an acoustic coupler such as a Zwislocki coupler, etc. having a complicated structure and unstable performance.
Patent JP-H06229792-A (JP)
Title: Vibration detector for fluid
Inventor: KUDO TAKAHIRO
IPC: G01F1/32
Filed: 1993-02-02
Abstract: PURPOSE:To enhance durability and detection accuracy by enhancing dielectric strength of a back electrode plate opposing to a diaphragm. CONSTITUTION:A pair of pressure chambers 15, 16 are partitioned in the center by means of a diaphragm 5 comprising an electret membrane 11 formed with an electrode 10 on one side thereof. Electrode plates 7 are formed at positions opposing the electret membrane 11 and the electrode plate 7 is coated with a dielectric film 6 and an insulating film 8 in order to enhance dielectric strength. The electrode plate 7 is secured, at the outer periphery thereof, to the inner wall part of the pressure chamber. The electrode plates 7 and the electret membrane 11 form a pair of variable capacitance pressure detecting elements 4a, 4b. Furthermore, a pair of pressure introduction ports 17 are made on one sides 15a, 16a of the pressure chambers and the one side 15a of one pressure chamber is communicated with the opposite side 16b of the other pressure chamber through a communication path 18 whereas the opposite side 15a of one pressure chamber is communicated with the one side 16a of the other pressure chamber through a communication path 19.
Patent JP-H11237239-A (JP)
Title: Apparatus and method for evaluating surface
Inventor: HONMA ICHIRO
IPC: G01R27/26
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient measurement precision simply without being influenced by an adopted material. SOLUTION: A surface-evaluating apparatus is to evaluate (monitor) bumps and recesses of a surface of a silicon film or the like when a semiconductor device is formed, and comprises a plate-like body 203 which moves in touch with a surface of a sample 202 to be evaluated and has a contact face to the surface of the sample 202 to be evaluated, a driving means 53 for applying a force for moving the sample 202 to be evaluated or plate-like body 203 to the sample 202 to be evaluated or platelike body 203, and a means 52 for detecting a force detected by the sample 202 to be evaluated or plate-like body 203 and converting the detected force to a friction coefficient or an equivalent characteristic to the friction coefficient.
Patent JP-S54130132-A (JP)
Title: Toner concentration detector
Inventor: IKESUE MASUMI
IPC: G03G15/08
Filed: 1978-03-31
Abstract: PURPOSE:To perform toner concentration detection of less malfunctions through the utilization of the fluidity of developer by comparing the flow-down of developer in the change of the rate of throttling of a throttle member with the developer flow- down in the reference rate of throttling indicating an adequate toner concentration. CONSTITUTION:A storage vessel 13 for storing nearly a constant volume of developer is provided in the lower part of the opening provided on the way of a scraping plate 8 in the developer circulating path and the throttle plate 14 provided in the lower part thereof is moved horizontally by an operating lever 15 to gradually reduce the rate of throttling from the maximum rate, at which time the condition of the developer flow-down is observed. A detecting lever 16 is disposed below the throttle plate 14 and measures the rate of throttling when there is no more flow down of the developer and a switch 17 went OFF. The difference between this and the reference rate of throttling is obtained, based on which the toner or carrier is replenished into the developer in the developer vessel 1 from a replenishing device 9, whereby the correct maintenance of the toner concentration is achieved.
Patent JP-S60181520-A (JP)
Title: High frequency heating device equipped with shape recognition function
Inventor: MUROYA YUKIHIRO
IPC: F24C7/02
Filed: 1984-02-29
Abstract: PURPOSE:To remarkably improve the operability by a method wherein a visual sensor is provided on the wall surface of a heating chamber so as to recognize the kind, quantity and weight of stuff to be heated without touching it in order to control heating thereof. CONSTITUTION:A driver circuit 5 drives a visual sensor 4 in order to collect image information such as contour, color and the like of stuff to be heated. The collected image information is digitized at a digitizer circuit 6 in the digital signals of ''1'' and ''0''. The contour and color can be obtained by catching the image of the stuff to be heated by means of a visual sensor 4. Concretely, firstly the presence and absence and number of the stuff to be heated are judged. Secondly, the stuff to be heated is discriminated to which class it belongs in the major classification based upon the degree of similarity of shape eigen value, which shows kind and is obtained by calculating the respective dimensions from the data. After that, the cooking data conforming to the discriminated stuff to be heated is called from a memory circuit 7 in order to control heating by a heating control circuit 9.
Patent JP-S63205781-A (JP)
Title: Image analyzer
Inventor: OSAKI EIJI
IPC: G06T7/00
Filed: 1987-02-23
Abstract: PURPOSE:To improve analyzing accuracy be extracting an image converted into another color space from a color digital image, extracting a hue image having a hue component from said extracted image and analyzing the hue image in its space frequency area. CONSTITUTION:The titled device is provided with a color converter 15 for converting a digital color image displayed by using the three primary colors into another color space, a hue extracting device 16 for separating and extracting the image converted into the color space in accordance with the hue to obtain a hue image, a rapid Fourier transfomer 17 for calculating the space frequency of the hue image, and a display device for displaying the space frequency. The image converted from the digital color image into another color space is extracted, the hue image having a hue component is extracted from said extracted image and the hue image is analyzed in its space frequency area. Thus, highly accurate image analysis can be attained.
Patent JP-H04257275-A (JP)
Title: Optical coupling device
Inventor: TAKENAKA KATSUSHI
IPC: H01L31/12
Filed: 1991-02-08
Abstract: PURPOSE:To use outputs of different input/output current characteristics in response to the use of a circuit using one optical coupling device. CONSTITUTION:An LED 7, a single phototransistor 8 optically coupled with the LED and a Darlington phototransistor 9 are accommodated in the same package.
Patent JP-H10233861-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA KENICHI
IPC: H04N1/21
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To decrease a storage data capacity and to reduce the transmission cost and a transmission time by facilitating storage and retrieval of facsimile transmission data. SOLUTION: A communication control section 1 writes text data from a host computer to a reception data file 2. A reception data analysis processing section 3 analyzes a facsimile transmission destination of the reception data file 2, writes the facsimile transmission destination and a name of an edit file 4 to an edit database 5 to generate the edit file 4. An edit processing section 6 acquires the name of the edit file 4 of the transmission destination from the edit database 5 to generate a transmission storage file 7 and writes a facsimile transmission destination, and 'non transmission' as a transmission state to a transmission processing database 8. A facsimile transmission image data conversion section 9 converts data of non-transmission into a facsimile transmission image form and informs it to a facsimile transmission processing section 11.  The facsimile transmission processing section 11 conducts transmission processing of the facsimile transmission image data.
Patent JP-S56133757-A (JP)
Title: Original conveyor of copying machine
Inventor: IKUKATA SEIICHI
IPC: G03G15/04
Filed: 1980-03-25
Abstract: PURPOSE:To enable copying of an original and recording of other information also, by connecting external information to a rotary drum when the drum holding the end of the original with grippers stops at the given position. CONSTITUTION:Drum 1 holding the end of original O with grippers 2a-2d stops at the specified position, and at that time, output connector 9 of information input part 8 is connected to the input connector of micro CPU controller 10 by action of electromagnetic member 13. When necessary external information is received by operating information input part 8, controller 13 displays the received information on display devices 12a-12d. Then, drum 1 rotates by one revolution, and the contents of display devices 12a-12d are transferred, thus permitting original image copying to be made and at the same time the other information to be copied near the end of the copying paper.
Patent JP-H05234528-A (JP)
Title: Gyrotron device
Inventor: NAGASHIMA TAKASHI
IPC: H01J25/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a gyrotron device without mechanical breakage and erroneous operation even in the case of positional deviation in portions, vibration or oscillation of a collector unit during operation. CONSTITUTION:A first semifixed vacuum bellows 23 is interposed between a high frequency operating unit 15 of an oscillating tube main body 14 fixed to a high frequency operating unit fixing frame 12 and a collector electrode 22. A second semi-fixed bellows 30 is interposed between a cooling jacket 27 and a collector unit fixing frame 13.
Patent JP-S56134750-A (JP)
Title: Semiconductor device
Inventor: ISHII MASANORI
IPC: H01L23/36
Filed: 1980-03-25
Abstract: PURPOSE:To prevent curvature of a substrate by a method wherein a metal plate divided into plural numbers is cover-attached on the thin semiconductor substrate. CONSTITUTION:A metallic heat radiating body is formed with slits 2a and divided into the plurality to be cover-attached to one element of the semiconductor substrate. With this construction, the device is not curved in the least, and the junction is improved in the reliability.
Patent JP-S61199439-A (JP)
Title: Stator of rotary electric machine
Inventor: KINOSHITA TSUTOMU
IPC: H02K3/50
Filed: 1985-02-27
Abstract: PURPOSE:To reduce the number of crossover tracks by providing a function as a crossover track at a binding ring by connecting partial leads to the ring for supporting the tracks. CONSTITUTION:The coil end 14 is supported through a spacer 18 by an annular binding ring 16 bound to cleat 17. Four crossover tracks 2-5 are disposed at axial outside from the coil end 14. Three leads 19, 20, 21 to be connected by neutral point crossover track are connected to the ring 16. The ring 16 is provided in a circumferential space B of a frame, an insulating film 24 is coated so as not to electrically contact with the end 14 of the stator coil and other stator components, and to have a function as the crossover track.
Patent JP-S53123441-A (JP)
Title: Adhesive composition
Inventor: MATSUGA YOSHIAKI
IPC: C08L101/00
Filed: 1977-04-04
Abstract: PURPOSE: An adhesive compsoition for adhering copper to polyolefins, which is composed of an ethylene-dominant copolymer containing carboxyl groups, a non-or low crystalline polyester and a chelating agent. 
     COPYRIGHT: (C)1978,JPO&Japio