baber/WOPTO huggingface dataset:
Patent JP-S6119310-A (JP)
Title: Foam molding process
Inventor: SHIRAISHI HIDEHIKO
IPC: B29K105/04
Filed: 1984-07-05
Abstract: PURPOSE:To contrive to mold easily a uniform foam by a method in which after the liquid raw material for a foam and solid raw material have been supplied onto the rotary member with the projected pieces of a mixer and dispersion-mixed, while said mixture is taken out of the mixer and foamed. CONSTITUTION:In a raw material feeding chamber 1, each component of raw material is continuously fed to each annular liquid tank 11, 21, 31 through each sprue 10, 20, 30 from each liquid tank at the rate of foaming compounding, and it overflows from each edge 12, 22, 32 of the annular liquid tanks, whereby it flows down continuously on each inner wall surface 13, 23, 33 of the annular liquid tanks in the state of thin films. The raw materials which are to react one another are separately kept not to be in contact mutually, until they reach the rotary member 41 of a mixer 2. When liquid raw material for a foam and solid raw material drop in the center of the rotary member 41, as the rotary member 41 is rotated at 500- 5,000rpm, said materials are mixed and agitated with shearing action by centrifugal force and projected pieces 42 and further are mixed due to the discharging resistance by blades 44. Said mixture is continuously discharged from a discharging port 47. The mixture which is sent out, while distributing the solid raw material uniformly, is foam-molded. From the point of view of molding operation, the mixed raw material for the foam is necessary to be taken out at unfoaming state, and therefore in general, its keeping time is equal to or less than 30 seconds. Thus, the product has no void and has fine cells, especially solid raw material is uniformly dispersed therein. Each characteristic corresponding to each solid raw material may be sufficiently displayed.
Patent JP-S5661838-A (JP)
Title: Automatic tuning system for synthesizer tuner
Inventor: KOBAYASHI SADAO
IPC: H03J5/02
Filed: 1979-10-24
Abstract: PURPOSE:To eliminate the tracking control and thus facilitate an easy tuning, by performing the tuning operation of each tuning circuit forming a synthesizer tuner with the control signal of the external control system using the microcomputer and others. CONSTITUTION:The received signal sent from the antenna 1 is applied to the antenna input stage tuning circuit 2 consisting of the variable capacity diode, and this output is sent to the mixer circuit 5 via the RF amplifying circuit 3 and the inter-stage tuning circuit 4 and then mixed with the local oscillation frequency output within the PLL synthesizer 9 to be received the frequency conversion. After this, the output is amplified selectively by the amplifier 6. The output frequency of the synthesizer 9 is divided by the prescaler 10 and then supplied to the synthesizer 9 again, thus forming a control loop. Futhermore, the external control system comprising microcomuter 7 and the D/A converter 8 is added to the synthesizer 9 to secure a control given by the input from outside. Thus the capacity value of the diode within the circuit 2 is decided based on the numerical value stored in the microcomputer 8. And then the circuit 4 is controlled to secure the tuning for the voltage control oscillator within the synthesizer 9.
Patent JP-H05334846-A (JP)
Title: Manufacture of magnetic disk cartridge
Inventor: ITO MINORU
IPC: G11B23/113
Filed: 1992-05-29
Abstract: PURPOSE:To keep the depressing pressure of a lifter constant without a variance at every product and to improve a cleaning characteristic by forming the lifter by erecting the other end, while controlling an angle made by one end and the other end of a beltlike body. CONSTITUTION:When peeling mount 38b and a beltlike body 38a are placed on a horn receiving base 121, and a horn 111 is pressed against a horn receiving groove 123, the beltlike body 38a is folded and a lifter is formed. In such a case, an angle made by one end and the other end of the belt-like body 38a is controlled so as to be constant by an erection control jig 101 whose position can be adjusted freely. Accordingly, by using the lifter, pressing force to a liner sheet is kept constant without causing the variance at every product, slender foreign matters on the surface of a disk are also eliminated satisfactorily and the cleaning characteristic is enhanced.
Patent JP-H10324105-A (JP)
Title: Walking unit and robot
Inventor: KAWAGUCHI KEIJI
IPC: B62D57/024
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a walking unit for a robot that produces a suspension function of some extent when it is between the main body of a robot and magnetically attractive wheels and is hard to change a car height when the robot runs on a ceiling. SOLUTION: This unit is provided with a pair of oscillating support members 3 capable of oscillating around a main body shaft 2 supported by a running main body, a pair of magnetically attractive wheels 4 mounted on the free ends of the oscillating support members 3, a first damping mechanism 6 for applying a closing force to reduce an opening angle between the oscillating support members 3, the magnetically attractive wheels 4 being disposed to produce a magnetically repulsive force therebetween.
Patent JP-H01308100-A (JP)
Title: Method of wiring fine wire, wiring alignment means therefor and manufacture thereof
Inventor: AMIMOTO TOSHIYUKI
IPC: H05K13/06
Filed: 1988-06-07
Abstract: PURPOSE:To hold the style of fine wirings, and to easily replace a component in a later step by inserting the fine wirings through a narrow wiring region between connecting pads and between pectinated teeth to between pectinated members, and then connecting them to a predetermined connecting pad through between the teeth. CONSTITUTION:4 wiring alignment means 4a-4d having many pectinated teeth 41 and formed of wiring guide 43 for securing integrally a pair of two pectinated members 42 disposed oppositely at an interval in a U-shaped section are so mounted as to perpendicularly cross a wiring region 13 between connecting pads 2. Wiring alignment means 4'' is divided into two laterally of the guide 43 to be regulated between the members 42 in response to the width of the region 13. Wiring alignment means 4''' contains wirings passing between two pectinated members 42' by a wiring cover 46. A solder pad is provided on the bottom of the guide 43 so that the solder is easily draped therewith. After an alloy flat plate is etched in a pectinate state, and formed in a U-shape. Then, it is coated with an insulating coating material except the solder pad on the bottom of the guide.
Patent JP-H01309464-A (JP)
Title: Picture transmitter
Inventor: TAKEI MASAHIRO
IPC: H04N1/41
Filed: 1988-06-07
Abstract: PURPOSE:To match the picture element number with a picture element number of a recording paper sheet of a prescribed size of an opposite party by magnifying or reducing an input picture data based on the picture element number of the inputted picture data and the picture element number of a prescribed paper size and sending the magnified or reduced picture data. CONSTITUTION:A picture data for one pattern is stored in a RAM of a control circuit 115, the distribution state of a brightness level of a brightness signal is analyzed to decide a minimum value Lmin and a maximum value Lmax of the brightness level. When the levels Lmin, Lmax are decided, the picture element number at the sender side is matched with that at the receiver side. This is accomplished by deciding the magnification factor to satisfy the relation of 4XkXNT<=NR where NR is dot number of one line of the receiver side facsimile equipment, NT is number of picture elements at the sampling level of the sender side and (k) is a magnification factor. Since the picture is sent by the picture element number suited to the prescribed paper size, no missing of picture data takes place and waste of recording paper is not caused.
Patent JP-H07141995-A (JP)
Title: Elastic member for supporting shadow mask of color video tube
Inventor: SEO HO SOKU
IPC: H01J31/20
Filed: 1994-06-21
Abstract: PURPOSE: To provide an elastic member for supporting the shadow mask of a color picture tube, which can reduce permanent plastic deformation due to the work of mounting and removing a shadow mask repeatedly in working on a picture tube. CONSTITUTION: An elastic member 8 consists of a fixing part which is to be attached to a mask frame 7, a connecting part 81 in which a connecting hole 81a to be connected with a panel pin 1a formed in the interior part of the panel 1 is formed, and a connection part 82 for connecting the fixing part 80 and the connecting part 81 as an integrated unit. A weld point (A) of the fixing part 80 which is welded to the mask frame 7 is located such a point such that the distance from a free end 80a of the fixing part 80 is not more than half of the length of the fixing part 80.
Patent JP-H06340382-A (JP)
Title: Elevator car
Inventor: MATSUHASHI TAKAYUKI
IPC: B66B3/02
Filed: 1994-06-21
Abstract: PURPOSE:To enable a little child to easily register a floor where he dwells as well as to make a car easily accommodatable to the increase or decrease of children without changing the arrangement of destination floor registry buttons in a main operating panel, and besides, installing a footstool there. CONSTITUTION:A main operating panel 7 is installed in an elevator car 1, while a sub-operating panel 9 is provided beneath a side plate 3b aside from a side plate 3a approximate to a door 4, and a sub-destination floor registry button 10, registering only the floor where a little child dwells among destination floors, is arranged in this sub-operating panel 9 in a horizontal manner.
Patent JP-H04337830-A (JP)
Title: Hard copy controller
Inventor: KANEKO TETSUAKI
IPC: G06F3/153
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a hard copy controller which can easily take a color hard copy and a monochrome hard copy of the screen of a color display device. CONSTITUTION:A hard copy branching device 6 which outputs screen information on the color display device, which is stored in the storage device 3 of a CRT controller 2, to a color hard copy device 7 or a monochrome hard copy device 8 for hardware-copying the screen of the color display device 4 into a color or a monochrome based on the instruction of a host computer is provided.
Patent JP-H082855-A (JP)
Title: Hydraulic elevator
Inventor: TERAMOTO RITSU
IPC: B66B9/04
Filed: 1994-06-21
Abstract: PURPOSE:To reduce a load burden on a building and miniaturize a hydraulic controller. CONSTITUTION:When a riding cage is pulled up by utilizing pulleys 4, 5 provided on a pulley frame 16 in the upper part of a lift path, a pulley 1 provided on a pulley frame 11 in the top of a piston rod 15 and a rope 6, a hollow structured cylinder holding arm 17 is provided between the pulley frame 16 and a cylinder mounting plate 38 to enclose high pressure fluid into an interior pressure chamber 27 against a compressive load. Thus, the buckling load of the cylinder holding arm 17 is improved and the cylinder holding arm 17 is miniaturized and lightened.
Patent JP-H01309248-A (JP)
Title: Daylight high saturation color rendering type fluorescent lamp
Inventor: YOSHIDA TADAHIRO
IPC: H01J61/72
Filed: 1988-06-06
Abstract: PURPOSE:To render object color under lighting bring so as to be able to reproduce the object color more desirably by making a lamp have characteristics which are to have specific spectral distribution and to have chromaticity in specific areas on xy chromaticity coordinates. CONSTITUTION:A fluorescent lamp has absorption characteristic in wavelength 585nm in spectral distribution, and the values of relative spectral energy in wavelength 570nm, 585nm and 600nm are 22%, 7% and 37% respectively, and it has chromaticity in areas surrounded by (0.3616, 0.3875), (0.3552, 0.3476), (0.3353, 0.3659) and (0.3345, 0.3314) on xy chromaticity coordinates. With this arrangement, object color under lighting is rendered bright so that the object color can be reproduced more desirably.
Patent JP-H05161712-A (JP)
Title: Injector
Inventor: JIEREMII MITSUSHIERU JIYON MAA
IPC: A61M5/24
Filed: 1992-05-29
Abstract: PURPOSE: To provide an injector in which an injector needle is pulled in automatically after its use and the injector needle becomes invisible usually before and after the use of the injector. CONSTITUTION: An injector needle 22 is extended forward from a capsule 18 which can slide in the axial direction in a scope of a barrellike main body 1 and a spring 19 which maintains the capsule and the needle in a condition in which they are pulled in and generates rather small restitution. When a further powerful spring 14 is released reversely, it pushes out the capsule forward due to the action in a liquid in it and acts on a plunger 26 which discharges the liquid forcedly through the protruding needle 22. At a forward stroke end, the plunger 26 and the capsule 18 are disconnected, and the weak spring 19 returns the capsule from which the liquid is discharged and the needle to the position where they are pulled in.
Patent JP-S5362551-A (JP)
Title: Beam type detector
Inventor: YAMAMOTO TAKASHI
IPC: H01H47/24
Filed: 1976-11-15
Abstract: PURPOSE: To perform focusing of a beam to the optical element of a beam type detector with a compact constitution by horizontally rotating a parabolic concave faced mirror within the substrate surface where the optical element is provided. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09323242-A (JP)
Title: High speed, precision honing unit
Inventor: DANIERU DEII FURAIERU
IPC: B24B3/36
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a honing unit that is able to make up a precise and rigid cutting edge speedily. SOLUTION: In this high speed knife honing unit, the surface of a first rotary abrasive member is a circular truncated cone itself, making up a first cutting edge face with a very small groove and minute burr. A second state 8 is a new compound conical body formed by a honing wheel composed of a minute abrasive embedded in an epoxy matrix. This honing wheel hones the cutting edge produced at a first stage 7 into the form of an inverted triangle with a radius of curvature at typically several microns (μm) or yet smaller apex (cutting edge) in accordance with the hardness of knife steel. A unique cutter holding mechanism presses a knife edge down to the precisely regulated angle in regard to each of grinding (first) and honing (second) stages 7 and 8.  Since yet larger grinding force is manifested in proportion to the yet thicker knife edge, the number of honing times is almost the same as a general extent ranging from a small fruit peeling knife (6 inches) to a kitchen cleaver of a large chef knife (10 inches).
Patent JP-S63303700-A (JP)
Title: Device for preventing rise of powder compacting press
Inventor: KATAGIRI TAKESHI
IPC: B22F3/03
Filed: 1987-06-04
Abstract: PURPOSE:To take the balance of density of powder and to prevent the occurrence of a crack, etc., by preventing the rise of a floating punch connected to a second fluid cylinder by the balance in force between a first fluid cylinder and the second fluid cylinder by an action of a cam. CONSTITUTION:Even if an upper punch 6 enters the pressing stage, since it is an operating section of the cam 23, a pushing-down rod 25 does not fall and when the upper punch 6 compresses the powder in dies 10, the floating punch is not restrained by a rise preventive device 20, so the pressing is performed by the upper punch 6. The cam 23 is operated at a point of time where the upper punch 6 enters the pressing stage in a state accompanied by the dies and the pushing-down rod 25 energized downward by the first fluid cylinder 21 falls. At this time, the pushing-down rod takes the balance in force between the first and second fluid cylinders 21 and 26. Since the floating punch direct-coupled with the second fluid cylinder 26 is pressed downward by the pushing-down rod 25 at a point of time where the pressing stage of the upper punch is completed, the floating punch gets the rising force and an accident such as the cracking, etc., at the time of molding the powder is prevented.
Patent JP-S63304152-A (JP)
Title: Production of colored magnetic powder for magnetic particle testing method
Inventor: UNO MASARU
IPC: G01N27/84
Filed: 1987-06-04
Abstract: PURPOSE:To securely stick a coloring material to magnetic powder and to widen the range for selecting the coloring materials by fixing the powder of org. dye particles to the respective particle surfaces of the magnetic powder by a mechanochemical reaction. CONSTITUTION:40-95pts. powder of particles of pure iron, triiron tetraoxide or stainless steel having 1-10mu average grain size and 2-60pts. powder of the org. dye particles having the average grain size of <=1/10 the average grain size of the above-mentioned magnetic powder are prepd. and these powders are mixed in the state of primary particles. This powder mixture is then accelerated in a gaseous phase so that the particles collide against each other. The coloring material film is thereby formed on the respective particle surfaces of the above-mentioned magnetic powder. The range for selecting the coloring materials is then widened and, therefore, commercially marketed org. pigments, org. fluorescent dyes, etc., are usable as the coloring material. The free selection of the magnetic powder from the magnetic powder of a relatively small grain size to a large grain size is possible as well.
Patent JP-S6031099-A (JP)
Inventor: OKAMOTO SUNAO
IPC: G21F9/34
Filed: 1983-07-29
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-S5763534-A (JP)
Title: Printing method for leaflet, catalog, or the like
Inventor: SAKAI KATSUMASA
IPC: G03F1/90
Filed: 1980-10-03
Abstract: PURPOSE:To grasp a layout original accurately and to facilitate corrections of layout by displaying layout information on a graph on a display and making a plate  on the basis of its position code. CONSTITUTION:When the menue part 62 of a coordinate reader 60 is indicated with a light pen 63 according to pieces of informtion on the print size and basic layout of a planning document 10, the pieces of information are written in a master file 80 and basic information on a frame line, etc., is displayed on a graphic display 71. Then, a coordinate position on the device 60 is specified and codes of title characters and their size are specified by referring to a title character list 20 through the menue 62 to write pieces information on them in the file 80 together with the coordinate position code. Simultaneously, they are displayed on the display 71. The outline of a photographic plate, price numerals, etc., ae the same and a layout original is grasped accurately through the graphic display. Then, plates for proof reading and printing are made easily and securely and the layout is corrected easily by correcting the contents of the file 80.
Patent JP-S6033937-A (JP)
Title: Anticorrosive covering of steel sheet pile
Inventor: SUZUKI KAZUYUKI
IPC: E02D31/06
Filed: 1983-08-01
Abstract: PURPOSE:To simply and exactly form an anticorrosive layer on a steel sheet pile by bonding a thin synthetic resin molding to the surface to be covered of the steel sheet pile through an adhesive. CONSTITUTION:A thin synthetic resin layer molding 6 having a shape nearly matching with the surface shape of a steel sheet pile 2, molded by extrusion, is closely lapped on one side of the sheet pile 2 with an adhesive layer 7, and they are pressed together by press rolls to manufacture the steel sheet pile having an anticorrosive covering layer 5 formed by integrally joining the molding 6 and the sheet pile 2 through the adhesive layer 7. The steel sheet pile 2 has couplers bent outwards to form grooves of small inside diameters along both side edges of the pile 2.
Patent JP-S5664473-A (JP)
Title: Amorphous semiconductor photocell
Inventor: SAGA MISAO
IPC: H01L31/07
Filed: 1979-10-29
Abstract: PURPOSE:To avoid the deterioration of characteristic of the photocell by a method wherein a contacting metallic film at an electrode mounting section is additionally thickened when the amorphous semiconductor layers and contacting metallic films forming schottky barriers with the amorphous semiconductor layers are successively laminated on a substrate and a local electrode metallic layer is formed onto the contacting metallic film. CONSTITUTION:An N<+> type amorphous Si layer 2 is precipitated on a substrate 1 in stainless steel, etc. by means of glow discharge by using SiH4 and PH3, and an i-type intrinsic amorphous Si layer 3 is laminated by using only SiH4. A contacting metallic film 4 in Pt forming a Schottky barrier is evaporated on the layer 3 in vacuum, and an electrode metallic layer 5 is made up at a fixed location on the film 4, thus forming a photocell. A contacting metallic layer 41 in the same Pt is additionally built up only upper the electrode metallic layer 5 previously at that time. Thus, the layer 5 does not contact with the layer 3 directly even when there is a section where the film 4 does not adhere to the layer 3, and the deterioration of a characteristic is not generated.
Patent JP-S5662506-A (JP)
Title: Dehydrating apparatus
Inventor: MOURI TAKUO
IPC: B01D33/17
Filed: 1979-10-29
Abstract: PURPOSE: To prevent wetting of sewage and take out the sludge at less water contents by radially mounting the screens provided with antifalling plates around a rotating shaft and dehydrating the sludge within the range forward from the perpendicular line passing the axial center of the rotating shaft as a boundary.  
     CONSTITUTION: Screens 3 provided with antifalling plates 4 at their ends are mounted radially at an equal interval to the circumferential surface of a rotating shaft 2. The rotating shaft 2 is rotated continuously or intermittenly to vibrate the screens 3. The water content of the sludge M supplied into the pocket 5 of a dehydrator body 6 falls into a water discharge tank 9 by passing the screens 3. When the pocket 5 contg. the sludge M enters a quadrant II by crossing the perpendicular line Y, there is virtually no water to be separated and there is no danger of wetting the sludge M in the pocket 5. When the pocket 5 reaches the lower part of the quadrant II, the sludge in the pocket 5 is perfectly discharged and falls by gravity onto a conveyor 10 parted by a partition plate 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0434821-A (JP)
Title: Cathode body structure of x-ray tube
Inventor: TAZAWA HIROAKI
IPC: H01J35/06
Filed: 1990-05-31
Abstract: PURPOSE:To improve the processability of parts and the workability in assembly thereof and make the integration and standardization of parts easy by a method wherein a focusing groove and a filament fixing hole linked thereto are formed in each of a plurality of divided focusing electrodes such that the axes of their processing directions agree. CONSTITUTION:The focusing electrode 21 of a cathode body structure is divided into two blocs 22, 23, and the axes of the processing directions of focusing grooves 24, 25 and those of filament fixing holes 26, 27 agree so that the parts of the electrode 21 are easily processed. Moreover, it is possible to achieve dimensional accuracy of the heights H3, H4 of cathode filaments 28, 29 with ease and also realize automation and mechanization to improve processability and assembleability. Furthermore, individual blocs 22, 23 are assembled after the cathode filaments 28, 29 are fixed to form the cathode body structure, so that the descriptions of cathode body structures according to the difference in tube types can easily be integrated and standardized.