baber/WOPTO huggingface dataset:
Patent JP-S5635354-A (JP)
Title: Cathode-ray tube for projection
Inventor: SATOU TAKEO
IPC: H01J31/10
Filed: 1979-08-31
Abstract: PURPOSE:To prevent an ion spot from being caused on a fluorescent screen of a tube, by forming the fluorescent screen at a central part on the inner surface of a metallic body sealed to one end side of a pipe-shaped body, sealing an optical device to the other end side and arranging a neck in a prescribed part of the pipe-shaped body with a prescribed degree of tilt angle. CONSTITUTION:To one end side of a pipe-shaped body 41 a metallic base 42 of shallow dish-shape is sealed, and to the other end side a convex lens 43 is formed. To a prescribed part of said pipe-shaped body 41 a neck 45 having a built-in electron gun 44 is sealed with a prescribed angle of slope to form a vacuum envelope, and at a central part on the inner surface of the metallic base 42 in said envelope a fluorescent screen 47 is formed coating, and to the outer wall of the neck 45 a deflecting coil 50 is mounted. Then though an electron beam 52 emitted from the electron gun 44 is scanned on the fluorescent screen 47 by the deflecting coil 50, a magnetic field generator 51 curves the electron beam 52 shot to the fluorescent screen 47 to prevent an ion 54 generated in the electron beam 52 from being shot to the fluorescent screen 47.
Patent JP-S602340-A (JP)
Title: Formation of printed pattern
Inventor: KITAHARA SHIYUUJI
IPC: B29C67/00
Filed: 1983-06-20
Abstract: PURPOSE:To form an uneven pattern on the film of a printed pattern by a method in which a water-soluble glue is adhered to the surface of a water-absorptive base paper, a printed pattern film is formed on the glue, and the adhesive film of the base paper is adhered to the surface of an object to be processed and impregnated with water. CONSTITUTION:A polyvinyl chloride skin material having an uneven pattern 3, e.g., embossed pattern, etc., on its surface is molded by sewing or bonding into a sheet skin 1. On the other hand, a water-soluble glue 5 is adhered to the surface of a porous and water absorptive flat base paper 4 and a printed pattern 2 is formed on the surface of the base paper. After the paper 4 with the printed pattern 2 is dipped in a solvent tank to give the surface of the paper an adhesive property, the printed pattern 2 of the base paper 4 is bonded to the surface of the sheet skin 1, and after lapse of a certain period of time, water is permeated into the base paper 4 to dissolve the glue 5 on the paper. After being allowed to stand for about 5 minutes, only the base paper 4 is separated from the sheet skin 1.
Patent JP-H09273420-A (JP)
Title: Exhaust device for engine
Inventor: KUROSHITA KAZUHISA
IPC: F01N3/30
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently suck secondary air for a catalyst by means of a simple inexpensive structure by using ejector effect based on exhaust gas. SOLUTION: Exhaust gas E from an engine is introduced into a muffler main body 1, and the gas is expanded when it passes through a plurality of silencing chambers 4, 7, and as a result, silencing is carried out. At the same time, the exhaust gas is passed through a catalyst 13 so as to be purified after it is mixed with secondary air A introduced from the outside. In a silencing chamber 4 in the previous stage, a secondary air introducing pipe 11 introducing the secondary air A is arranged. A mixing pipe 10, which introduces the air A introduced from the secondary air introducing pipe 11 and the exhaust gas E inside the silencing chamber 4 in the forefront stage, is arranged. An ejector part 12 sucking the secondary air from the secondary air introducing pipe 11 is formed of an outlet 11a of the secondary air introducing pipe 11 and an outlet 10a of the mixing pipe 10.
Patent JP-S5340592-A (JP)
Title: Control board for automatic handling machine
Inventor: NAKASHIMA SHIYUNICHI
IPC: G06Q40/00
Filed: 1977-09-13
Abstract: PURPOSE: To make possible many and unspecified persons to easily operate without being puzzled, by arranging regular operation guide column and special operation guide column in paralled so as to display special guidance selectively on the special operation guide column only when necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S604652-A (JP)
Title: Speed change gear system
Inventor: SADAKANE HIROBUMI
IPC: F16H3/24
Filed: 1983-06-20
Abstract: PURPOSE:To make compact the structure by providing second transmission gear shiftably while providing a section gearable with first transmission gear. CONSTITUTION:Second transmission gears 9c, 9d are provided shiftably while section (U) gearable with the first transmission gears 9a, 9b which will adjoin upon shifting is provided on each of second transmission gears 9c, 9d. Consequently, special clutch chip for the clutch mechanism is not required nor the special space for fixing the clutch chip is required, resulting in compact structure.
Patent JP-S61271336-A (JP)
Title: Method for modifying surface of polymer
Inventor: TAKEUCHI MASAHIRO
IPC: A61L33/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a polymer substrate having a hydrophilic surface having excellent printability, dyeability, antistatic properties, adhesion and bioadaptability, by applying a liquid composed of a specified polymer material to the surface of a polymer substrate, said surface having been subjected to a corona discharge treatment. CONSTITUTION:At least one polymerizable liquid monomer or a soln. of said monomer is put into a container. The container is then evacuated. Said monomer or said soln. is subjected to a glow discharge treatment in said container by an external electrode system. After the completion of the treatment, a polymn. reaction is carried out in the absence of O2. The pressure within the container is brought into atmospheric pressure and the resulting polymer material is taken out. The viscosity thereof is adjusted with or without a solvent to obtain a liquid having a viscosity suitable for coating. The surface of a substrate such as film, tube or three-dimensional molding composed of at least one natural or synthetic polymer material is subjected to a corona discharge treatment or irradiated with ultraviolet light and then coated with said liquid. The substrate is then subjected to after-treatments such as drying, running water treatment, hot water treatment, hot solvent treatment, etc.
Patent JP-S61270079-A (JP)
Inventor: TAKAHASHI AKIO
IPC: B25B7/08
Filed: 1985-05-24
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-H01282222-A (JP)
Title: Production of laminated sheet for printed circuit
Inventor: HASEGAWA KINICHI
IPC: B32B17/04
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the subject laminated sheet by laminating with a construction of a woven cloth of glass fiber impregnated with a specific varnish as a surface layer and a laminated base material of three-axes braided cloth of glass fibers non-woven fabric impregnated with a varnish containing aluminum hydroxide and the first varnish as an intermediate layer, thus heat- and press-, molding. CONSTITUTION:A woven cloth of glass fiber 4 impregnated with a varnish consisted of preferably 60-90 pts.wt. bisphenol A type epoxy resin as a main component and preferably 40-10 pts.wt. novolak type epoxy resin as a surface layer is laminated with a laminated base material of three-axes braided cloth 2 of glass fibers ion woven fabric as an intermediate layer, a copper foil 5 is laminated as necessary, then heat- and press-molded to afford the aimed laminated sheet having excellent burst resistance, tear resistance, etc., and processability.
Patent JP-H08305350-A (JP)
Title: Head for drum
Inventor: FUJII JUNJI
IPC: G10D13/02
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a head for drums with which sharp sounds of soft sound quality approximate to the sound quality of natural leather are obtainable by specifying the constitution of a drum head. CONSTITUTION: This drum head is composed by sticking plural synthetic resin film 2 to each other by using adhesives having adhesive power of 0<x<=0.8KN/m. Since the plural synthetic resin films are stuck to each other by the adhesives having the weak adhesive power, the constitution of the head having softness is possible. Then, vibration is not 'planar' and the sounds of the 'film-like' and soft sound quality are obtd. If the adhesive power is small, the loss of the sounds by the deviation between the films liably occurring in the higher vibration modes is large and the component sound of the high frequency band attenuate earlier and, therefore, the sharpness of the sounds is good and the sounds more approximate to the sound quality of the natural leather are obtd.
Patent JP-S6429766-A (JP)
Title: Measuring apparatus for component layer in composite material mixture
Inventor: RODORUFUO AARU RODORIGETSU
IPC: G01N33/49
Filed: 1988-05-09
Abstract: PURPOSE: To relieve the manufacturing tolerances of the hole diameter of a glass tube pipe and outside diameter of a float by forming such an internal standard correction zone that is separated from all component layers of a material to be measured in the glass tube. CONSTITUTION: In a blood sample, a correction zone 22 is formed by arranging an artificial plastic bead (having a specific gravity of about 1.035) having an already known volume in a tube 2 so that the bead can be positioned on the top of a blood platelet layer 18. When the tube 2 and a float 8 have nominal target diameters, the value '100' of the software of a microprocessor is assigned to the length of the zone 22. If the thickness of the annular space between the tube 2 and float 8 is thinner than a nominal target thickness, the zone 22 becomes longer than the '100'. When the length of the zone 22 is '110', the microprocessor calculates the length of another real zone by dividing the measured apparent length by the measured relative length ratio 1.10 of the zone 22. This correcting calculation is performed on all layers 14-18 to be measured.
Patent JP-H06322620-A (JP)
Title: Photoelectric feeler
Inventor: KATO HISAAKI
IPC: D03D51/18
Filed: 1993-05-12
Abstract: PURPOSE:To provide an optoelectric feeler preventing the error detection of reflected light due to stains. CONSTITUTION:A photo-electric feeler is characterized by disposing a lightemitting device 1 for projecting light on a fiber, disposing a light-receiving device 2 for detecting the presence of the fiber by the deflection of the light from the fiber, disposing a light-transmitting plate 3 between the fiber and the light-emitting device 1.light-receiving device 2, and further disposing a light-shutting part 4 for shutting the light transmitted through the light- transmitting plate 3 between the light-transmitting part and the light-reflecting part of the light-transmitting plate 3.
Patent JP-H11302607-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J133/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet excellent in adhesion to a pressure-sensitive adhesive layer and having a substrate film having a constant flexibility. SOLUTION: On one side of vinyl chloride-based resin sheet 1 comprising a resin mixture of 100 pts.wt. of a vinyl chloride resin and 20-200 pts.wt. of a urethane-based resin or a copolymer resin comprising 100 pts.wt. of a vinyl chloride resin component and 20-200 pts.wt. of a urethane-based resin component, an acrylic pressure-sensitive adhesive layer 2 is laminated which is made by copolymerizing mixed vinyl monomers comprising an alkyl(meth)acrylate as a main component and 0.5-12 wt.% of a nitrogen-containing vinyl monomer.
Patent JP-H08299508-A (JP)
Title: Method for casting head of iron golf club
Inventor: YAGI HIROYUKI
IPC: A63B102/32
Filed: 1995-05-09
Abstract: PURPOSE: To suppress the occurrence of pinhole defects at the time of casting the head of an iron golf club with a material, such as mild iron, mild steel, low-carbon steel or low-alloy steel, with which the adjustment of a face angle by the player himself is easy. CONSTITUTION: The casting material is melted in a vacuum atmosphere and is cast by vacuum suction in the method for casting the head of an iron golf club with the material, such as mild iron, mild steel, low-carbon steel or low- alloy steel, with which the adjustment of the face angle by the player himself is easy. Thereby, oxygen, etc., penetrated in the material is discharged into the atmosphere during melting. Further, the gaseous components particularly near the surface are discharged by the vacuum suction even at the time of solidification and, therefore, the pinhole defects do not remain near the surface of the casting.
Patent JP-S603532-A (JP)
Title: Abnormality discriminating method of temperature sensor
Inventor: HASEGAWA SHIYUNPEI
IPC: G01K7/16
Filed: 1983-06-20
Abstract: PURPOSE:To eliminate an erroneous confirmation of the first stage of starting of an engine, and to always discriminate an abnormality exactly by discriminating whether an output value of a temperature sensor is larger or smaller than a prescribed discriminating value, after a prescribed time in which the engine is capable of warming up enough after starting of the engine has elapsed, and discriminating an abnormality basing on a result of its discrimination. CONSTITUTION:A prescribed temperature TAO is set as a temperature TA of an absorbed air of the inside of a suction pipe 2 by initializing of a controlling circuit 14, and thereafter, whether the first prescribed time t1 has elapsed or not after starting of an engine 3 is discriminated. After the prescribed time t1 has elapsed, an output value VTA of a suction temperature sensor 9 is read, and whether the output value VTA of the suction temperature sensor is larger or smaller than a prescribed discriminating value VTAH is discriminated. In case the output value VTA of the suction temperature sensor 9 is larger than the discriminating value VTAH, whether a state of VTA>VTAH is continued exceeding the second prescribed time t2 or not is discriminated, and when it is continued exceeding the time t2, it is discriminated as an abnormality, it is alarmed and also stored, and thereafter, an F/S (fail safe) action is executed.
Patent JP-S60257751-A (JP)
Title: Alternator
Inventor: TAWARA MASAHIKO
IPC: H02K21/00
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a stable generating amount over the entire rotating area of an internal-combustion engine by controlling a magnetic flux density varying mechanism for varying the magnetic flux density of a magnetic circuit in response to the rotating speed of the engine. CONSTITUTION:A pressure control circuit 28 recognizes the rotating speed of an engine by a detection signal applied from a rotating speed sensor 30. The control circuit 28, when recognizing the rotating speed of the engine, for example, at 1,000r.p.m. or lower by a detection signal applied from the sensor 30, controls penumatic pressure in a pressure chamber 26 so that the pneumatic pressure in the chamber 26 is atmospheric pressure. Thus, a magnetic valve yoke 16 is attracted by the attacting force of a permanent magnet 4 to a housing 15, and adhered to the housing 15. Thus, since the magnetic flux density of a magnetic circuit 10 increases, the generated electromotive force increases. As described above, the control circuit 28 can control the generating amount of an alternator in response to the rotating speed of the engine in a wide rotating speed range constantly.
Patent JP-S61267773-A (JP)
Title: Device for removing unnecessary toner
Inventor: HIROSE KAZUNORI
IPC: G03G15/08
Filed: 1985-05-22
Abstract: PURPOSE:To remove excess toner precisely by a simple and small-sized device and to attain highly accurate recording free from dirt on its background part by applying an electric field to the excess toner on a recording medium by an insulating member stored in an electric charge means. CONSTITUTION:A corona discharger 13 consisting of a corona wire 11 and a metal frame 17 is stored in a Mylar-made insulating drum 22 of an unnecessary toner removing device 17. Electric charge having the polarity generating force to be adsorbed to the applied electric field is injected into toner 15, 16 by applying a corona discharge voltage between the corona wire 11 and a recording drum 14. Thereby, excess toner 16 adhered to a latent image with low restriction force or toner 15 adhered to the background part are sucked, recovered and scraped by a recovery blade 28. Thus, the unnecessary toner can be precisely removed by a simple and small-sized device and highly accurate recording free from dirt on its background can be attained.
Patent JP-H02288727-A (JP)
Title: Gate driving circuit and base driving circuit
Inventor: SAOTOME HIDEO
IPC: H03K17/725
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the power consumed by a gate driving circuit or a base driving circuit by discriminating whether or not a flywheel diode is conductive and stopping the on-gate current of a GTO or a power transistor(TR) to be turned on or the output of the ON current. CONSTITUTION:The GTO 2 with a flywheel diode 3 connected in reverse parallel thereto is connected to a gate driving circuit 1. Even when a GTO on/off command is at H at ON gate, when the flywheel diode 3 is turned on, since an on-gate over-driving current output circuit 11 and an on-gate length width current output circuit 12 are not operated, the undesired power consumption of the gate driving circuit 1 is prevented. When the GTO ON/OFF command is at an L level, the logical input of the off-gate current output circuit 13 goes to an H level and is operated, but the disadvantageous operation of the gate driving circuit 1 is not caused without giving any effect on the output of an AND gate 16.
Patent JP-H04317278-A (JP)
Title: Image pickup device
Inventor: HIRANO YOSHIAKI
IPC: H04N5/357
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an excellent image even when an object has a moving part and a stationary part. CONSTITUTION:Memories 3 and 4 storing plural image pickup signals with different storage time, a movement detection circuit 6 detecting the movement of the object from the plural image pickup signals, and a switching circuit 7 selecting one image pickup signal from plural image pickup signals with different storage time outputted from the memories 3 and 4 are provided. The image pickup signal with long storage time is selected when the object is stationary, and the image pickup signal with short storage time is selected when the object is moving.
Patent JP-S61267729-A (JP)
Title: Projecting/photodetecting device
Inventor: WATANABE TAKESHI
IPC: G02B6/42
Filed: 1985-05-23
Abstract: PURPOSE:To maintain stably and highly accurately an optical direction over a long period by suspending an optical system by string-like substances and using the string-like substance also as an optical waveguide to use it for suspension and optical transmission. CONSTITUTION:Plural string-like substances 16 are used for a supporting member 14 to suspend the optical system 18 including a light projecting/ photodetecting part 17 and at least one out of the plural string-like substance 16 is used as the string-like substance 16a for an optical waveguide to suspend the optical system 18. Although the instrument suspends the optical system 18 usually by using plural string-like substance 16, one or more optical waveguide string-like substance 16a applies automatic restoration force to the optical system 18 in co-operation with other string-like substances 16 and functions so that the light projecting/photodetecting part 17 always secures a prescribed optical axis. Thereby, a factor weakening the automatic restoration force of the optical system 18 is reduced as compared with the ordinary instrument and the optical direction can be automatically corrected.
Patent JP-S60256177-A (JP)
Title: Image forming device
Inventor: MASUDA SHIYUNICHI
IPC: G03G15/00
Filed: 1984-06-01
Abstract: PURPOSE:To improve picture quality by controlling a bias voltage of the opposite polarity of the electrostatic charging polarity of toner which is impressed to the reverse surface of a recording material according to image density and preventing a decrease in the sticking force of toner to recording paper when image density is large. CONSTITUTION:More toner T sticks on recording paper P when a transfer image is thick than when thin. A recording paper image density adjusting lever 26 arranged on an image density adjusting operation part D is composed of a variable resistance and an analog voltage corresponding to the lever position is outputtes to a bias transformer 20 and a lamp dimming part 22 through a voltage converting circuit 25. The bias voltage impressed to a guide plate 10 is raised as the lever 26 is moved in a direction E to increase image density, thereby increasing the surface sticking force of toner T to the recording paper P. Thus, a decrease in the sticking force of the toner to the recording paper is prevented when the image density is thick, thereby improving the picture quality.
Patent JP-H11307615-A (JP)
Title: Alignment of work
Inventor: AISAKA TEIJI
IPC: H01L21/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning a work, which is able to have a chip aligned on a stage with high accuracy with a simple mechanism. SOLUTION: A method of aligning a work is provided with a placement process (S2) for placing a work on a stage, a roughly positioning process (S3) for roughly positioning the work placed on the stage in the process (S2) on the stage, an uplift process (S10), in which the work positioned roughly in the process (S3) is grasped by a finger and is lifted up from the upper part of the stage, an amount-of-shift measuring process (S12), in which the position of the reference mark of the work is measured in a state that the work is lifted up from the upper part of the work and the amount of shift in the work from the target position to be positioned of the work is measured, a moving process (S13) for moving the stage on the basis of the amount of shift measured in the process (S12), and a reputting process (S14),  in which the finger is made to descend and the work is reput on the stage moved in the process (S13).
Patent JP-S592079-A (JP)
Inventor: AIKAWA TAKESHI
IPC: G09G5/00
Filed: 1982-06-28
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-H08283178-A (JP)
Title: Antipruritic medicine composition
Inventor: FUNAYAMA NOBUO
IPC: A61P17/00
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the subject composition containing, as active ingredients, a hydroxytryptamine antagonistic agent and an antiinflammatory agent, thus capable of suppressing pruritus such as atopic dermatitis hard to be healed by conventional antiinflammatory analgesic agents through the synergistic effect of both the active ingredients. CONSTITUTION: This composition contains, as active ingredients, (A) a 5- hydroxytryptamine antagonistic agent (pref. 1,2,3,4,10,14b-hexahydro-2- methyldibenzo[c,f]pyrazino[1,2-a]azepin of the formula) and (B) an antiinflammatory agent (e.g., a nonsteroidal antiinflammatory agent such as indomethacin, steroidal antiinflammatory agent such as cortisone). For oral administration, 1-1000mg of the component A and 0.1-200mg of the component B are pref. administered daily per adult; for injection and percutaneous administration, 0.1-500mg of the component A and 0.01-100mg of the component B are pref. administered. The formulation of this composition is pref. a dermal preparation for external use containing 0.1-5wt.% of the component A and component B, respectively.