baber/WOPTO huggingface dataset:
Patent JP-S59160939-A (JP)
Title: Matrix-driving display device
Inventor: HIROSE TADATSUGU
IPC: H01J11/10
Filed: 1983-02-25
Abstract: PURPOSE:To increase a margin and enable the number of electrode-driving circuits to be reduced by installing two X electrode groups each consisting of the same number of composite electrodes respectively over Y electrode groups equally divided at the center, and connecting the X electrode groups to common feeding terminals. CONSTITUTION:Y-direction electrodes 17 are cut at their centers into electrodes 17a and electrodes 17b, the outside ends of which are respectively connected to feeding terminals Y11, Y12 ... Y1 and Y21, Y22 ... Y2n. X-direction electrodes are installed perpendicular to the Y-direction electrodes. Each X-direction electrode consists of a float electrode 15 extending in X direction, and a pair of control electrodes 12 and 13 arranged in a line and extending in X direction right under the float electrode 15. The control electrodes 12 are connected to feeding terminals X11 and X12 and the control electrodes 13 are connected to feeding terminals X21-X24. Owing to the above constitution, the number of electrode- driving circuits can be decreased without reducing the size of margining and the like. Besides, it is enabled to cope easily with a vertically or horizontally long display screen, thereby increasing the degree of freedom in designing.
Patent JP-S52113608-A (JP)
Title: Telephone circuit switching
Inventor: MAEDA CHIKAHIKO
IPC: H04Q3/00
Filed: 1976-03-19
Abstract: PURPOSE:To carry out the switching of connections at the exchange without interrupting services to the subscriber by putting in and pullout a circuit selection jack.
Patent JP-H11268853-A (JP)
Title: Method and device for connecting raw material web
Inventor: FOCKE HEINZ
IPC: B65H19/18
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To easily switch an old web and a new web by separately gripping and stopping the new web and the old web with a clamp piece, cutting both webs, and connecting the terminal section of a fixed web and a new tip section with a tape. SOLUTION: A new reel 30 is located at a prescribed position by rotating reel arms 23, 24 before an old reel 28 is used up, and the new web extracted from the new reel 30 is mechanically connected to an old web 29. For the connection of the new and old webs, the web tip section of the new reel 30 is held by the gripper 67 of a pickup member 44 and extracted from the new reel 30, then it is connected to the old web 29. The new reel 30 is rotated and moved to a processing position by the reel arms 23, 24, the new web is cut by a cutting assembly 37 at the position where the reel arms 23, 24 are faced obliquely, then the new and old webs are connected by a connecting assembly 40 via a tape.
Patent JP-S59156812-A (JP)
Title: Suspension for car
Inventor: MINAGAWA MASAAKI
IPC: B60G7/00
Filed: 1983-02-24
Abstract: PURPOSE:To obtain stable and comfortable turning characteristic at all speeds by making understeer characteristic and oversteer characteristic selectively variable. CONSTITUTION:Lower arms 5, 5 of the front side are both connected to a car body and both inner ends of the rear side lower arms 6, 6 are connected for support to each other by means of a connecting rod 7. When the connecting rod 7 is vertically moved up and down, the inner parts of the left and right rear side lower arms 6, 6 are also vertically moved, then the distance between opposed rear ends of left and right knuckles 2, 2 becomes variable. Accordingly, by maintaining the connecting rod 7 in a low position during a low speed and maintaining it in a higher position step by step during high speed, rollsteer characteristic of the rear ends 1, 1 can e made variable so that the car can be equipped with somewhat weak understeer characteristic during a low speed and also equipped with somewhat strong characteristic during high speed.
Patent JP-S62193742-A (JP)
Title: Separation and delivery device using permanent magnet for lift-up magnetic chip or the like
Inventor: HOTTA SADANOBU
IPC: B23Q11/00
Filed: 1986-02-17
Abstract: PURPOSE:To prolong the life of a permanent magnet, by disposing the permanent magnet in a chip suction box, approachably to and separately from the chip attracting surface thereof so that chips are attracted onto the outside of the attracting surface, and by lifting up the permanent magnet at a required position to drop chips for collection, thereby the main and movable members such as the permanent magnets may be protected in the suction box for the permanent magnet or the like. CONSTITUTION:Permanent magnets 42, 43 are disposed in a chip suction box 35 which are elevated by a lift conveyer device 30, adjacent to and separatably from the chip attracting surface sections 44, 45, for attracting floating magnetic chips in a cleaning tank 4, onto the outer surface of the attracting surface sections 44, 45. With the use of a support rail 50 the permanent magnets 42, 43 are lifted up from the chip attracting surface sections 44, 45 to reduce their magnetic force so that magnetic chips are dropped under their dead weights for collection at a predetermined position. Accordingly, main members and movable members such as the permanent magnets or the like, are protected from the chips by means of the chip suction box 35, and therefore, it is possible to prevent failures caused by chips, and to prolong the usable life thereof.
Patent JP-S58147791-A (JP)
Inventor: SASAKI MINORU
IPC: G02F1/133
Filed: 1982-02-26
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-H08214960-A (JP)
Title: Deodorizing and sterilizing storehouse
Inventor: MORIWAKI TAKASHI
IPC: A47B61/04
Filed: 1995-02-20
Abstract: PURPOSE: To enable deodorization and sterilization while effectively utilizing the capacity of a storehouse, by providing a plurality of shelves within the storehouse body, an ozone lamp, a sterilizing lamp, and a deodorizer/sterilizer for deodorizing and sterilizing and circulating the air using a fan. CONSTITUTION: A plurality of net shelves 3, 3 for placing articles to be stored 2, 2 such as shoes, slippers, etc., are provided inside a storehouse body 1. Also, a deodorizer/sterilizer 9 is installed in the upper part inside the storehouse body 1, and in a case 10 of which an ozone lamp 11 and a sterilizing lamp 12 are juxtaposed, and further, a fan 14 is provided. The air inside the storehouse body 1 is taken into the case 10 by the fan 14 through an intake hole 16 opened in one side wall 15 and passed around the ozone lamp 11 and the sterilizing lamp 12, and thereafter, circulated again in the storehouse body 1 through a blowout hole 18 opened in the other side wall 17 of the case 10. Thus, the air inside the storehouse body 1 is effectively deodorized and sterilized by the ultraviolet rays emitted from these lamps.
Patent JP-S63198059-A (JP)
Title: Image recording method
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1987-02-13
Abstract: PURPOSE:To permit formation of a high-quality image without having nonuniformity and without wrinkling a photosensitive material by press rollers at the time of pressurization by nipping and conveying the photosensitive material in such a manner that the deviation in the distribution of the pressurizing force along the longitudinal direction of the press rollers is kept within 30%, thereby forming the image thereon. CONSTITUTION:The deviation in the distribution of the pressurizing force in the longitudinal direction of the press rollers 74, 80 is set within 30% in the case of nipping and pressurizing the photosensitive material on which the image is recorded within the range of the prescribed deviation in the distribution of the pressurizing force by means of a pair of the press rollers and fixing and visualizing the image, thereby obtaining the high-quality image. Generation of wrinkles in the photosensitive material A and the image receiving paper C is thereby adequately prevented. The complete prevention of wrinkling is possible if the deviation in the distribution of the pressurizing force is within 20%. The uneven density of the image occurring in the wrinkling is greatly decreased or its entirely obviated, by which the image having good quality is formed.
Patent JP-S63198878-A (JP)
Title: Testing device for packaged circuit board
Inventor: KITA TOSHIYUKI
IPC: G01R31/00
Filed: 1987-02-13
Abstract: PURPOSE:To improve the operability and reliability of a test by displaying the rated value and measured value of a specific test item of a packaged circuit board on a common video display device as characters or graphic in parallel. CONSTITUTION:A system controller 10 perform various kinds of arithmetic and control for testing the package circuit board 100 as to specific test items according to a program stored on a floppy disk drive 11. Various display data are supplied from the system controller 10 to a display signal generating circuit 12 and display signals of characters or graphics based upon the display data are supplied to a monitor image receiving tube 14 through an adder 13. Further, the system controller 10 supplies a remote control signal in specific format to an infrared-ray system remote control transmitter 17. When the test items and their rated values are displayed on the monitor image receiving tube 14 as characters the system controller decides whether or not respective measured values are less than the rated values and displays decision marks by colors nearby the display of the corresponding rated values.
Patent JP-H11227917-A (JP)
Title: Curved belt conveyer
Inventor: YODA KAZUE
IPC: B65G23/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To realize a curved belt conveyer which can drive a large size of curved belt with a large width in the condition allowable to connect and disconnect simply, by a simple driving mechanism. SOLUTION: Plural belt holding units b1 to b3 are provided along the outer periphery of a curved belt 1 in a conveyer main body (a), and the belt holding units b1 to b3 have middle rollers 4 inserted between the outward passage side and the return passage side of the curved belt 1, and pinch rollers 5 to press the middle rollers 4. To the middle roller 4 of at least one of the belt holding unit b1, a driving mechanism is connected, both pinch rollers 5 are journalled by inclining the axial cores in a specific direction, and the outer periphery of the curved belt 1 is energized toward the outer side of the rotation by rotation contacting of the pinch rollers 5 following the driving rotation of the middle rollers 4, so as to drive the curved belt 1 while giving a tensile force to the curved belt 1.
Patent JP-S63198303-A (JP)
Inventor: IIZAWA SHOZO
IPC: H01C17/24
Filed: 1987-02-13
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-H07237240-A (JP)
Title: Injection molding
Inventor: ONISHI KOICHI
IPC: B29C33/42
Filed: 1994-03-01
Abstract: PURPOSE:To inhibit the flow of a molten resin and at the same time, control the flow of a pressurized gas by providing a recessed groove at a position distant from a thick part, along both sides of the thick part. CONSTITUTION:Recessed grooves 3, 3a are provided along a thick part 2. A hollow part 4 comprises a center part which is swollen toward the top of the thick part 2 and penetrates flatly into a thin part 5 with grooves 3, 3a and the 5a side. The pressurized gas permeates the thin part 5 and the 5a side flatly from the thick part 2 to form a hollow part 4, not processing further across the grooves 3, 3a. In addition, the pressurized gas resides between the grooves 3, 3a and no longer spreads beyond the grooves. The hollow part 4 which is now flat should preferably be thin enough not to influence the strength of the thick part 2, and the thin part 5 and the 5a side. Thus an injection molding obtained has a presentable appearance free from gloss irregularities, deformations or sinks on the finished product surface (designed surface).
Patent JP-S59155615-A (JP)
Title: Thrust bearing pad
Inventor: SHIRATA SHINSAKU
IPC: F16C17/06
Filed: 1983-02-24
Abstract: PURPOSE:To prevent the generation of the relative divergence in the radial direction of a base metal by making the length of a key way equal to that of a key and forming the edge surface in the radial direction into rectilinear form, in a thrust bearing pad in which the key way is formed on the joint surface between the first and the second layer base metals. CONSTITUTION:The length L2 of a key way 6a is made equal to that of a key not shown in the figure, and the edge surface in the radial direction is formed into rectilinear form. Similarly, the length of the key way of the second-layer base metal not shown in the figure is made equal to that of the key, and the edge surface in the radial direction is formed into rectilinear form. Therefore, a gap is not formed in the radial direction between the key way 6a and the key, and the movement in the radial direction of the key is suppressed. Thus, the generation of relative divergence in the radial direction between the first and the second-layer base metals is prevented.
Patent JP-2000230706-A (JP)
Title: Bag breaker for refuse pit in refuse treatment plant
Inventor: NISHIBE KUNIHIKO
IPC: F23G5/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To realize continuous uniform incineration by throwing refuse into a bag breaker disposed in a refuse pit using the bucket of a refuse throwing crane and discharging the refuse into the pit thereby facilitating stirring/mixing of refuse and draining water encapsulated in the refuse bag. SOLUTION: A traveling, traversing and elevating/lowering refuse throwing crane 4 is installed for a refuse pit 1. Furthermore, a bag breaker 5 is installed along the inner wall face of the refuse pit 1 facing a refuse throw-in gate 3 and refuse is thrown into the bag breaker 5 using the bucket 41 of the refuse throwing crane 4 before the refuse is discharged again into the refuse pit 1. The bag breaker 5 comprises a refuse throw-in hopper 51 disposed at an upper part and a refuse throw-in shoot 52 is formed continuously thereto. A large number of nonrotatable bag breaking cutters 53 and rotary bag breaking cutters 54 having a bag breaking cutter 54a on the periphery are arranged oppositely in the refuse throw-in shoot 52.
Patent JP-H11231814-A (JP)
Title: Display device
Inventor: YAMADA EISAKU
IPC: G09F13/22
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient luminance even in the case of a main optical axis of a light emission diode slipping off the center of a display screen by providing a rising part connected to a base part through an inclined part. SOLUTION: A light guide 5 is composed of a base part 6, an inclined part 7 and a rising part 8, and a storage chamber 9 formed at the base part 6 wraps light transmissive resin 4 of a light emission diode 2. The inclined part 7 is formed to be connected to the right side face of the base part on the right side and to be connected to the other inclined part 10 on the left side so as to be inclined at about 45 deg. to a main optical axis 11. Beams of light B1, B2 of high luminance emitted from the vicinity of the main optical axis 11 proceed almost straight and are reflected by a side face 12. With the inclination of the side face 12 made 45 deg., the beams of light B1, B2 are totally reflected by the side face 12 to become beams of light C1, C2 which are reflected by a side face 13.  In the case of the main optical axis 11 of the light emission diode 2 slipping off the center of a display screen 14, light emitted from the light emission diode 2 passes the base part 6 so as to be reflected by the inclined part and passes the rising part 8 so as to be emitted from the display screen 14 to obtain high luminance.
Patent JP-S58148045-A (JP)
Title: Mold coating liquid
Inventor: TANAKA HISAYOSHI
IPC: B22C3/00
Filed: 1982-02-27
Abstract: PURPOSE:To provide mold coating liquid which improves the workability in the stage of coating as well as the adhesion to and penetration in casting molds and economizes resources by adding and compounding caking materials such as bentonite, and the waste water from molding lines contg. combustible materials based on coal, etc. CONSTITUTION:Caking materials such as bentonite, starch or the like added to green molding sand and combustible materials based on coal, seaweed, etc. forming gaseous films on the surfaces of casting molds by burning when the green molding sand contacts with molten metal are contained in the waste water of washing and dust collecting devices which treat the dust of molding lines for green molds. On the other hand, the mold coating liquid prepd. by mixing refractories such as graphite and other materials in water or a solvent such as alcohol is coated on the surfaces of the casting molds in order to smooth the casting surfaces and to prevent burning of facing sand. A suitable amt. of the above-mentioned waste water is added to a mold coating material as the solvent itself in the case of aq. mold coating liquid and as a part (about <=30%) of the solvent in the case of alcoholic mold coating liquid, whereby the mold coating liquid is prepd.
Patent JP-S58148399-A (JP)
Inventor: SUZUKI HACHIROU
IPC: F42B8/00
Filed: 1982-02-27
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-S58149638-A (JP)
Title: Preparation of powdered yam
Inventor: MORIOKA UMEAKI
IPC: A23B7/12
Filed: 1982-02-27
Abstract: PURPOSE:To prepare powdered yam, by drying grated yam. CONSTITUTION:A yam is grated, extended thinly on a drying plate, put in a dryer, dried, and processed into powder, to give powdered yam.
Patent JP-H06316599-A (JP)
Title: Composition and method for immunoassay of diphenhydramine and its metabolite
Inventor: MUHAMETSUDO JIYARARIAN
IPC: C07K14/00
Filed: 1994-03-01
Abstract: PURPOSE: To obtain the composition useful as a reagent for the immunoassay of the concentration in the humor of diphenhydramin having an antihystaminic activity and its metabolite, in which the marker or carrier is linked to the labeled compound via a crosslinker.  
     CONSTITUTION: A diphenylmethoxyacetic acid is obtained by dissolving a sodium in an absolute alcohol, adding benzhydrol to it to react and then adding a chloroacetic acid to react with heating under reflux overnight. The target compound for the immunoassay or the like of diphenhydramin represented by formula I [U is H or formula II [Q is a crosslinker or spacer; Z is a marker or carrier; (m) is 0 or 1; (n) is 1 to 10); V is formula III (X is O, S or the like; Y is carboxylic acids or aminos); A is formula IV ((k) is 0 to 4)] is subsequently obtained by reacting the diphenylmethoxyacetic acid with an aminomethylfluorescein to label by fluorescence by the carbodiimide procedure or labeling or the like by an enzyme such as a peroxidase after activating by an N-hydroxysuccinimide. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58147846-A (JP)
Title: Cassette control circuit
Inventor: UENO HIDEMI
IPC: G11B15/02
Filed: 1982-02-26
Abstract: PURPOSE:To drive a deck part mechanism through a simple circuit constitution, by outputting a desired rectangular wave corresponding to the operation of a switch for various operation modes. CONSTITUTION:When there is no input signal as shown in a figure E, the depression of one of switches S1-1-S5-1 allows a rectangular wave generating circuit 9 to generate an H-level output by pulses of a differentiating circuit 7 and the output goes to a level L on the input and returns to H a specific time later. The output of a circuit 8 is shown in a figure (c). A control circuit 10, however, operates as well, so it goes to L when there is no input signal, but goes to H with a delay before the circuit 9 goes to L when the signal is inputted, and goes to L once the output of the circuit 9 goes to H as shown in a figure A. The output of the circuit 8 is inputted to an inverter 11 and further to inverters 12 and 15; inverters 12 and 16 are applied with a voltage when a Play switch S1-2 turns on and the output of the inverter 11 is inverted and outputted to a point (b); and the output of the circuit 9 is outputted to a point (c) as  well. When one of switches S1-1 is pressed, the output at the point (c) is as  shown in a figure B and a rectangular wave shown in the figure A appears at the point (b) to drive the mechanism.
Patent JP-S62191310-A (JP)
Title: Hopper case for parts feeder and manufacture thereof
Inventor: TANAKA YOSHIAKI
IPC: B65G51/02
Filed: 1986-02-15
Abstract: PURPOSE:To prevent the sticking of parts in a case due to their electrification from occurring to perfection over a long period of time, by forming a transparent or semitransparent metallic film layer in an inner surface of the hopper case by means of spattering. CONSTITUTION:A hopper case is divided into two parts as in cases 21 and 22, and molded with a plastic of ABS resin or the like. A metallic film layer is formed in a part where comes to an inner surface of these divided bodies 21 and 22 by means of spattering with a spattering device by an RF magnetron process. And, these divided bodied 21 and 22 are joined with each other and thus the hopper case is formed up. With this constitution, it is transparent enough, insomuch that the state of parts inside is easily seen from the outside, and electric static charge inside the hopper case to be produced because these parts inside the hopper case are stirred up by an air jet is also preventable with the metallic film layer. In addition, this metallic film layer is made up by a spattering process so that its adhesive strength is strong and, what is more, it comes to tenacious film thickness of semitransparence, thus its durability is sufficient enough.
Patent JP-S54123191-A (JP)
Title: Production of propylene block copolymer
Inventor: SHIGA AKINOBU
IPC: C08F297/00
Filed: 1978-03-17
Abstract: PURPOSE: The copolymerization of propylene is effected in two stages, at the first stage, the polymerization or copolymerization of propylene in liquid phase of propylene and at the second stage, the copolymerization of proylene in the gas phase, wherein the polymerization system is kept in fluidized state in both stages, thereby producing effectively title block copolymers.  
     CONSTITUTION: The catalyst, hydrogen, and monomers are supplied from lines 18, 19, line 20, and lines 21, 22 to polymerizer 23 respectively. At the first stage, the polymerization is conducted under conditions where propylene can be kept as liquid, that is, 40W90°C, 10W50 kg/cm 2  and the unreacted propylene is expelled from the top 2 of the polymerizer and circulated through heat exchanger 3, lines 4, 5, pump 6 and others to form the upward flow of propylene in polymerizer 23, thus keeping particles of polymer formed in fluidized state. At the second stage, the gas phase polymerization is effected under conditions of 40W90°C, 10W40 kg/cm 2  where propylene and other monomer is kept as gases and further these gases are circulated in the same, paths as above to keep fluidized state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60175014-A (JP)
Title: Adjusting mechanism of optical axis of laser device
Inventor: IWAI TOORU
IPC: G02B7/00
Filed: 1984-02-20
Abstract: PURPOSE:To adjust the optical axis accurately and quickly by fixing an invisible light laser oscillator having a shutter and a guide light laser oscillator in a casing, which is stored in a reference frame, vertically in parallel. CONSTITUTION:In an optical axis adjusting mechanism, an invisible light laser oscillator 10 having a shutter 11 and a guide light laser oscillator 12 are fixed in one casing 14, which is stored in a reference frame 13, vertically in parallel. A guide light adjusting device 30 which is provided in the upper end part of the casing and has two mirrors is operated to allow optical axes of an invisible laser light (a) outputted from the oscillator 10 and a guide light (a') outputted from the oscillator 12 to coincide with each other. Then, only the guide light is oscillated to align the optical axis of the laser light. Consequently, it is unnecessary to oscillate the invisible laser light of a large output for a long period, and the optical axis is adjusted accurately and quickly.