baber/WOPTO huggingface dataset:
Patent JP-H11286502-A (JP)
Title: Production of polymer by polymerizing monomer having ethylenic double bond
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To produce a high quality polymer and a processed product from the polymer by shortening coated membrane-forming time, increasing the productivity, improving scale prevention effect, thereby reducing the contamination of colored particles into a polymer product to be obtained and suppressing fisheye formation and initial coloring, in a method for producing a polymer by polymerizing a monomer having an ethylenic double bond in a polymerization tank having a coated film which can prevent the attaching of scales on the inner wall surface and the like. SOLUTION: A first coating liquid containing a compound selected from aromatic compounds having 5 or more of conjugate π-bonds and heterocyclic compounds having 5 or more of conjugate π-bonds is applied to form a first layer, and a second coating liquid is applied on the first layer to form a second layer. The applications of the first and the second coating liquid are carried out by using water vapor as carrier. Further, the second layer has a water contacting angle of less than 60 deg. after its surface is made to come into contact with a mixed solution containing water and vinyl chloride monomer at a weight ratio of 1/1 at 50 deg.C for 1 hr.
Patent JP-S56123563-A (JP)
Title: Label printer of electrostatic recording type
Inventor: NISHIKAWA AKIRA
IPC: G03G15/05
Filed: 1980-03-04
Abstract: PURPOSE:To reduce the number of drive elements, to simplify a device and to speed up the device, by providing a recording belt of endless shape at an electrostatic recording section and splitting a conductive layer of this recording belt in parallel with the moving direction. CONSTITUTION:The electrostatic recording section 14 of a label printer is provided with the recording belt 15 formed with endless and flexibility, and this recording belt 15 is belted to the drive roller 16, rollers 17, 18, 19 and 20. Further, the conductive rubber layer 24 of the recording belt 15 is divided into two in parallel with the moving direction, and they are grounded with the grounding roller 28 and the drive element 29 is separately connected, and the recording electrode 39 of the multistylus head 31 is separated into two and they are connected to the drive element 40 in parallel. Thus, even if the number of drive elements in a half, the write-in required for the recording vector 15 is made possible.
Patent JP-S53112623-A (JP)
Title: Backup device for volatile semiconductor memory
Inventor: IGARASHI FUMIO
IPC: G11C11/405
Filed: 1977-03-14
Abstract: PURPOSE:To extend the using time of the battery as well as to enhance the reliability for the refresh action, by detecting the level of the refresh feeder and then determine the refresh time based on the detected level to perform refresh.
Patent JP-S58151070-A (JP)
Title: Solar battery and manufacture thereof
Inventor: MORITA HIROSHI
IPC: H01L31/0216
Filed: 1982-02-25
Abstract: PURPOSE:To contrive the improvement of photoelectric conversion efficiency, by making hydrogen exist in the neighborhood of the interface between an N type Si substrate having a junction and an Si3N4 film. CONSTITUTION:An N<+> layer 12 is formed by introducing P into the P type Si substrate, then an Al film is evaporated on the back surface of the substrate and sintered, accordingly a P<+> layer 13 is formed in the P type substrate into an electrode take-out layer, and the improvement of the efficiency of a solar battery is contrived by the effect of the back surface electric field. Successively, by the three layer of Ti-Pd-Ag, an electrode 14 is formed over the entire surface of the back surface, and electrodes 15 are formed on the surface in fine lattice form. Next, the substrate is kept at approx. 300 deg.C in vacuum, then, with poly Si as a target, argon, N2, H2 are introduced, and thus a reflection preventing  film 22 of Si3N4 containing H is formed by a sputtering method. By the H added-reflection preventing film, the speed of recombination of carriers on the  Si surface can be decreased, and therefore the conversion efficiency of the solar battery is improved.
Patent JP-S60171568-A (JP)
Title: Device for settling sales accounts such as taxi fares
Inventor: ONOUE HIROKAZU
IPC: G06Q50/00
Filed: 1984-02-17
Abstract: PURPOSE:To attain high efficient sales settlement as taxi fares by providing memories for storing a discrimination code for every automobile and sales data and by providing a device at a business office side for reading such data and comprehensively storing the data. CONSTITUTION:The first memory 10 is mounted inside a fare meter of taxi or the like, on which inherent discrimination code and cumulative data of the fares displayed on the meter are stored. The memory 10, when electrically connected to a reader, outputs the stored discrimination codes and sales data as an electric signal. A reader 21 is installed at a garage where taxis are parked, and when it is electrically connected to the memory 10 by a taxi driver at the garage, the reader 21 reads out the stored contents. The data thus read out are stored in the second memory 23 based on a timely control by the first control part 22. While the proceeds brought in are counted by currency counters 31 and 32, comprehensively stored in the third memory 36 and compared with the proceeds in the second memory based on the discrimination codes.
Patent JP-H05225933-A (JP)
Title: Two-dimensional image radiation detector
Inventor: WAKAMOTO IKUO
IPC: H01J31/50
Filed: 1992-02-14
Abstract: PURPOSE:To detect a low-energy or a very two-dimensional image radiation with high sensitivity. CONSTITUTION:The incident window 1 of a vacuum container 2 is formed of a material such as beryllium whose radiation absorbing loss is small and besides a pin-hole member 7 is provided close to the incident window 1 within the vacuum container 2 to make the incident window 1 small, accordingly thin. Thereby, the two-dimensional image of radiation 8 is formed on a micro channel plate 3 within the vacuum container 2 with small attenuation amplified, visualized by a fluorescent screen, and then transferred to a CCD element 6 outside the vacuum container 2 through an optical fiber plate 5.
Patent JP-H03235729-A (JP)
Title: Safety device for vehicle equipped with folding type shifting seat
Inventor: HAYAKAWA HATSUO
IPC: B60N2/90
Filed: 1990-02-09
Abstract: PURPOSE:To improve safety by pivotally installing a seat cushion on a basic body fixed on an upper rail and permitting the seat lock releasing operation in the folded state of a seat lock release operation mechanism only at a prescribed position on a lower rail. CONSTITUTION:As for seat 10, a seat cushion 20 is supported 18 in turnable manner in sitting-enabled state and folding state on the left and right leg parts 16 in pair as the basic body fixed on an upper rail 14 which can be shifted freely along a lower rail 12. When the seat cushion 20 is set into the sitting- enabled state, the seat cushion 20 is locked by a seat locking mechanism 100 including a latch member for engaging a striker 24. Further, though the operating rod 42 of an allowing/projecting mechanism 40 is pushed down by a cam plate 116, in interlocking with the lock releasing operation by the operation lever 144 of a lock release operation mechanism, the pushing down is permitted by the intrusion of the lower edge part of the operating rod 42 into an engagement hole 12C formed at the prescribed position of the lower rail 12.
Patent JP-H02207552-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERADA SHIGERU
IPC: H01L23/522
Filed: 1989-02-07
Abstract: PURPOSE:To reduce the leakage current by a method wherein the surplus carbon produced on the surface of a polyimide resin insulating layer by ion-milling process is removed by oxidation-process in oxidizing atmosphere. CONSTITUTION:An Al thin film is deposited on an insulating layer 2 formed on a substrate 1 and then the Al thin film is patterned to form lower layer wirings 3. Next, an opening 8 reaching the lower layer wiring 3 made in an interlayer insulating layer 4 formed by coating the substrate 1 with polyimide resin. Next, when the surface of the lower layer wiring 3 is ion-milled using argon, the surface of the lower layer wiring 3 is exposed in the opening 8. On the other hand, a modified layer 7 containing surplus carbon is formed on the surface of the insulating layer 4 between polyimide resin layers. Next, the Al thin film is deposited to be patterned on the whole surface of the substrate 1 to form upper wirings 5. Next, when the substrate 1 is heat-treated on an oxidizing atmosphere, the modified layer 7 disappears from the surface of the interlayer insulating layer 4 exposed to the upper layer wirings 5. Next, the upper layer wirings 5 are coated with polyimide resin to form a protective film 6 and then an opening is made in the protective layer 6 to be connected to an outer wiring. Through these procedures, the leakage current between mutual wirings is reduced to enhance the reliability and the manufacturing yield.
Patent JP-H05227720-A (JP)
Title: Revolving magnetic field generator for electromagnetic rotary machine
Inventor: IMAI YASUAKI
IPC: H02P6/28
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the size and thickness of an electromagnetic rotary machine itself by winding at least two or more independent coil winding wires substantially in parallel, and coupling the wires in parallel to lower a resistance of the coil. CONSTITUTION:A coil 15 is coupled in parallel with a driving coil 10. The two coils are coupled in parallel to reduce a resistance between a power source voltage and a collector of a transistor 14, and the number of turns of the coil can be increased when a resistance between the power source voltage and the collector of the transistor 14 is set to the same resistance value. Then, when the connection of the coils at the time of starting is explained only with respect to a U-phase coil, a SW1 connects a terminal (a) of a coil 10C to a terminal (c) of a coil 15U, and a SW2 connects a terminal (b) of the coil 10U to a terminal (d) of the coil 15U. In the case of the connection of the coil at the time of rotation with a rated load, the SW1 is opened, and the SW2 connects the terminal (b) of the coil 10U to the terminal (c) of the coil 15U. Accordingly, the coils 10, 15 are connected from a parallel connection to a series connection to lower a driving current, thereby reducing power consumption.
Patent JP-H09195235-A (JP)
Title: Road-surface cleaning vehicle
Inventor: YOKOI KENICHI
IPC: E01H1/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To improve refuse sweeping ability by integrally mounting a slide- contact flap, a control flap and a guide flap on a bracket fixed to a vehicle body and providing the control flap so as to form a sagging portion having a certain gap between the lower part of the control flap and a road surface. SOLUTION: When refuse is smaller than a gap S in a sagging portion, as a road-surface cleaning vehicle is moved forward, the refuse making a slide- contact flap 18 flex and is passed through the gap S to a main brush 15, swept frontward with the rotation of the main brush 15 and collected in a hopper 11. When refuse on a road surface is larger than the gap S in the sagging portion, as the road-surface cleaning vehicle is moved forward, the refuse making the slide-contact flap 18 flex is passed through the gap S, while making the slide-contact flap 18, a control flap 19 and a guide flap 20 flex, reaching to the main brush 15, swept frontward with the rotation of the main brush 15 and collected in the hopper 11.
Patent JP-H08221791-A (JP)
Title: Optical head
Inventor: WAKIYAMA CHIEKO
IPC: G11B7/135
Filed: 1995-02-16
Abstract: PURPOSE: To obtain an optical head which is excellent in productivity and in which an adverse influence by stray light is eliminated compatibly with simplifying the arrangement of optical parts by preventing the stray light from entering a photodetector without changing the optical path of a light beam for detection reflected by the light separation surface of a beam splitter. CONSTITUTION: The beam splitter 4 is rotated around the normal 16 of its light separation surface 15 as the center and inclined to be arranged. Thus, the light beams 2d and 2e reaching the photodetectors 9b and 9c are not inclined in the case where they are reflected by the surface 15 but the optical path of the stray light 13 is inclined, so that the stray light 13 is prevented from entering the photodetectors 9b and 9c.
Patent JP-H03235273-A (JP)
Title: Optical pickup inverting mechanism
Inventor: IMAI KUNIO
IPC: G11B21/02
Filed: 1990-02-09
Abstract: PURPOSE:To smoothly move an optical pickup when it is inverted by making the optical pickup holding rod of an optical pickup inverting mechanism to be freely stretched. CONSTITUTION:The holding rod is composed of a base end part 20a, which is fixed to a rotary board 14, and a tip part 20b supported so as to be slid to the base end part 20a, and the tip part 20b is energized in a protruding direction by a spring. When an optical pickup 1 is fed into the holding rod, the tip part 20b is pushed by the pickup 1 and backed. Therefore, when the rotary board 14 is rotated, the holding rod is not inferred with an optical disk. When the optical pickup 1 is fed from the holding rod to guide rods 2 and 2a, the tip part 20b of the holding rod is protruded and approaches the tips of the guide rods with the movement of the optical pickup 1, and the pickup 1 is smoothly fed into the guide rods 2 and 2a.
Patent JP-S57142343-A (JP)
Title: Preparation of trim
Inventor: SUWABE MAHO
IPC: B29C48/12
Filed: 1981-02-28
Abstract: PURPOSE:To form the trim excellent in attachment workability (bending property, shrinkability) by a method wherein a strip like trim core material made of a metal formed by mutually connecting plural oblong thin plate parts by bridging parts is subjected to bending process and, after said trim core material is covered with a covering material, the core material is cut at bridging parts by induction heating. CONSTITUTION:A strip like thin steel plate or the like is subjected to puching process to form a trim core material 1 wherein plural oblong thin plate parts 1a are connected at the bridge parts 1b having circular holes 1c. The above described core material 1 is sent to a bending machine 3 to be bent by rollers 3a-3c so as to form a U shaped cross area and covered with a rubber type covering material 5 in an extruder 4 and, after covering, the covering material 5 is vulcanized in a vulcanizing tank 6 to obtain a trim intermediate product having the core material 1 embedded in the covering material 5 thereof. After this processing, the above described intermediate product is continuously received by rolls 7a, 7b of a receiving machine 7 and, at the same time, subjected to high frequency induction heating through an arranged electrode 8 to melt and cut the bridging parts 1c to obtain the trim having plural oblong thin plates 1a embeded in the covering material 5 thereof in a separated state.
Patent JP-S55121906-A (JP)
Title: Recovery of carbon from high-carbon waste rpoduct such as used tire
Inventor: TAKEI MINORU
IPC: B09B3/00
Filed: 1979-03-14
Abstract: PURPOSE: To simply recover carbon from high-carbon waste product by its incomplate combustion followed by introduction of generated smoke into water for carbon recovery.  
     CONSTITUTION: High-carbon waste product such as used tire is charged in the body 4 of a furnace 1 having a roaster 6 on the inner bottom and covered with a top lid 5. The quantity of supplied air is controlled by a regulator 8 mounted at an air linlet 7 so that waste A is incompletely burnt to produced smoke contg. a large quantity of carbon. The smoke is passed through a flue 14, and a fan 2 to enter a treatment tank 3, and the smoke is jetted into water 13 from a diffusion plate 15 having a peripheral downward brim 15a and many holes 16. This allows carbon C in the smoke to be collected on the bottom of body 11 of the tank 3 and recovered. Air jetted together with smoke is filtered by a filter 19 mounted on a lid 12 of the tank 3 and discharged from an outlet 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54121787-A (JP)
Title: Photo detector
Inventor: SHIRAISHI MASAAKI
IPC: G01J1/02
Filed: 1978-03-14
Abstract: PURPOSE:To detect the light outside visible region without cutting optical fiber by mounting a transparent member containing fluorescent material to the outside of the optical fiber. CONSTITUTION:A transparent member 1 constituted by glass, acrylic, or other containing about 20 to 30% of fluorescent material such as phophorus compound or the like is mounted on the outside of an optical fiber 2 composed of a core part 3 and a clad part 4 in close contact with the optical fiber 2. Then, when the light (light otside visible regions) transmitting through the core part 3 of the optical fiber 2 reflects at the boundary of the core part 3 and clad part 4, part thereof scatters and enters the clad part 4 and straightly enters the transparent member 1, where it is converted to the light of the visible regions by the fluorescent material in the transprent member 1, whereby it is made detectable.
Patent JP-S55121258-A (JP)
Title: Electron beam device
Inventor: NORIOKA SETSUO
IPC: H01J37/147
Filed: 1979-03-13
Abstract: PURPOSE:To perform a blanking operation of the electron beam device with a small amount of current further at a high speed, by such a constitution as to flow an electron beam blanking current in a coil of the electron beam generating substance or of that provided in the vicinity of side substance and approximately shaped to said substance. CONSTITUTION:If an electric current flows in a filament 6, the filament 6 is heated to generate thermions which is accelerated by the anode and irradiated toward, for instance, a sample. When casing an irradiation of the electron beam to the sample, a blanking current is fed to a coil 7 thus producing a magnetic field in the vicinity of the filament 6 due to said current. The above magnetic field causes the electron beam to be deflected in a parallel direction stopping the irradiation toward the sample.
Patent JP-S52114087-A (JP)
Title: Preservation of liquid containing glucose-isomerase
Inventor: HIROTA TETSUYA
IPC: C12N9/96
Filed: 1976-03-17
Abstract: PURPOSE: To preserve an aqueous solution containing glucose-isomerase stable for a long time at room temperature free from contamination with microbials, by controlling the pH of the solution to a specific value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05231415-A (JP)
Title: Connecting and holding structure of control cable
Inventor: SUZUKI KENICHI
IPC: F16C1/22
Filed: 1992-02-17
Abstract: PURPOSE:To enable a cable to be easily connected by applying the constitution wherein a cap fitted with the end of the outer casing of a control cable is forced into a holder having U-shaped cross section for rough groove engagement, and this engagement is held with a sheet metal leaf spring having heart-shaped cross section. CONSTITUTION:In assembling a control cable 5 into a vehicle or the like, the outer casing 51 of the control cable 5 is first coupled to the end opening 43 of a cap 4, and a large bore cylinder section 42 is caulked as indicated by a numeral 421, thereby fastening a casing terminal end 511. Then, a groove 22 is coupled to a notch 31, and a holder 2 is fastened to a fixture 3. Then, the cylinder section 41 of the cap 4 is placed on the bent section 12 of a sheet metal leaf spring 1 and the cap 4 is pressed down. In this way, while the bent section 12 of the spring 1 is being expanded outward, the section 41 is shifted into the holder 2. Subsequently, the section 41 is caused to enter the holder 2 from a segmental section 13. Finally, both the cap 4 and the holder 2 are firmly connected to each other via the engagement of the rough grooves 411 and 21 thereof.
Patent JP-H03234206-A (JP)
Title: Manufacture of cosmetic applying implement
Inventor: YAMADA MICHIO
IPC: A45D33/36
Filed: 1990-02-08
Abstract: PURPOSE:To easily and in large quantities manufacture the applying implement of a solid cosmetic having an excellent use sense by fusing a thin film of rubber adhering to the surface of a pore positioned in a pressurizing part of the respective plate-like members, when two pieces of plate-like members superposed to each other are welded and fused. CONSTITUTION:When plate-like members 2, 3 fed out of rolls 21, 31 pass through a dipping tank 5 and absorb latex 51, and thereafter, fed to a squeezing machine 6, surplus latex 51 is squeezed. Subsequently, when it is dried by a drier, a state that a thin film of the latex is deposited and formed on the surface of an open pore is obtained. Next, when the members are fed to a fusing machine, the plate-like members 2, 2 are fused in a prescribed shape by a heating edge 81, and simultaneously, thin film-like rubber adhering to the surface of the pore positioned in a pressurizing part of the respective plate-like members 2, 3 is fused by heating. Thereafter, it is solidified again in connection with cooling, they are stuck to each other by a soft deposition layer consisting of a rubber substance and a bag-like applying part 91 being elliptical as a whole is formed.
Patent JP-H06239215-A (JP)
Title: Liquid pressure control valve
Inventor: KUMEMURA YOUICHI
IPC: B60T8/26
Filed: 1993-02-18
Abstract: PURPOSE:To control liquid pressure of wheel cylinders of inner and outer wheels to optimum at turningly braking by providing a communicating part to communicate a master cylinder to a rear wheel cylinder and a valve part to close a communicating part on a piston, and providing a pressure receiving part to receive fluid pressure on the normal/reverse arranged sides in the moving side. CONSTITUTION:At rectilinearly controlling, a piston 20 is moved in the direction of a valve member 40 by difference of pressure receiving areas, and when brake liquid pressure is raised by abutting, the piston 20 repeats to open and close a through hole 24 by balance due to pressure difference of both sides. At turningly braking, the inner air pressure of an air suspension is high on the outer wheel side and low on the inner side, in the liquid pressure control valve of a rear wheel cylinder on the outer wheel side, a pressure receiving member 37 receives high air pressure on the normal arranged side on the face on the valve member 40, and low air pressure on the reverse arranged side on the opposite side face, and the force in the right direction of the piston is enlarged. The cut point liquid pressure of the liquid pressure control valve on the outer wheel side is raised. Reversely, the cut point liquid pressure on the inner wheel is lowered, so as to prevent early locking the inner wheel.
Patent JP-S61189778-A (JP)
Title: Image pickup device
Inventor: ISAKI MASATAKA
IPC: H04N5/232
Filed: 1985-02-18
Abstract: PURPOSE:To decide easily the direction of a camera even when no picture blur preventing action is carried out by locking a camera main body having a photoelectric converting means after detecting that the camera is set at an approximately middle position of the turning range of the camera in the yawing direction or pitching direction. CONSTITUTION:When actuators 48 and 51 are not locked and a camera main body 11 can turn freely, the horizontal and vertical camera shakes are detected by angular speed sensors 47 and 50. Then these actuators are driven by control circuits 46 and 49 to perform the control so that the outputs of sensors 47 and 50 are always approximate to zero. Thus the main body 11 has no shake even though a handgrip 34 is shakes owing to the hand shake, etc. This ensures the stable shooting of pictures. A yawing lock switch 58 (or pitching lock switch 64) is operated in case no picture blur preventing action is needed with use of a tripot, etc., thus hall devices 56 and 63 detect that the actuators 48 and 51 are set at an approximately middle position of the turning range of the camera. Then solenoids 53 and 59 conduct to lock the actuators.