baber/WOPTO huggingface dataset:
Patent JP-H11246029-A (JP)
Title: Cleaning device for endless band belt
Inventor: FUJIWARA AKIO
IPC: B65G45/22
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To release cleaning water to a large range by providing a high pressure cleaning nozzle with a motion means and a motion fulcrum of the motion means and by swing-moving the high pressure cleaning nozzle around the motion fulcrum. SOLUTION: A rear end of a motion plate 11 to which a cleaning nozzle 1 is mounted is journalled to a motion fulcrum 5, and a motion transmission shaft 13 is provided for the motion plate 11. The motion transmission shaft 13 is linked through a link mechanism 2 to a crank plate 12 mounted to a motor 8, and is pushed or pulled by the crank plate 12 rotating according to the motor 8. In other words, the link mechanism 2 converts rotational motion of the crank plate 12 to reciprocating motion of the motion transmission shaft 13. But, because the rear end of the motion plate 11 is positioned and fixed by the motion fulcrum 5, resultantly the cleaning nozzle 1 swing moves right and left around the motion fulcrum 5. Thus the cleaning nozzle l mounted to the motion plate 11 continues right and left swing motion.
Patent JP-S61217386-A (JP)
Inventor: YAMADA SHIGERU
IPC: B65D90/06
Filed: 1985-03-11
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-S61208031-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/1337
Filed: 1985-03-11
Abstract: PURPOSE:To improve a preliminary orientation by providing plural structural elements having stripe-like side walls on one of substrates, and by orientating the another one of the substrates in a parallel or a vertical direction against the extended direction of said structural elements, and by using a specific liquid crystal compd. CONSTITUTION:A plural structural elements 104 having the stripe-like side walls 106, 107 are arranged on one of the substrate 101 of a pair of electrode substrate 101, 110. The another substrate 110 is uniaxially oriented in a parallel or a vertical direction against the extended direction of the element 104, and the Sm phase of the liquid crystal compd. or the liquid crystal composition contg. therein shown by the formula I or II wherein R1 and R2 are each 1-18C alkyl or alkoxy group, (m) is 0-2, R* is an optical active alkyl group, and also phase-changed from the phase lying at a higher temperature side than that of the Sm phase, is formed on the another substrate. By constituting the titled element as mentioned above, the liquid crystal element having the structure compatible with both the operation of the element due to the phase stability of the ferroelectricity liquid crystal and the monodomain property of the liquid crystal 105 may be obtd., thereby enabling to remove a defect on the spacer edge, even if, in a memory state liable to generating the defect.
Patent JP-S54139805-A (JP)
Title: Spraying method for refractory material of furnace lining
Inventor: MATSUO MASATAKA
IPC: F27D1/16
Filed: 1978-04-24
Abstract: PURPOSE:To form uniform and strong sprayed layer, by, in forming sprayed layer by spraying refractory material to a damaged place on the fire bricks of an iron- or steel-making furnace, reducing the wt. ratio of refractory powder to spraying gas not larger than 8. CONSTITUTION:In repair of damaged part of refractory lining of an iron- or steel- making furnace, powder of refractory material is sprayed from a burner together with fuel gas. The refractory powder melts instantly with high-temp. combustion gas and deposits on the damaged part to form strong sprayed layer of refractory material. Mixing ratio, by wt., of the refractory material powder to the fuel gas not larger than 8 makes uniform the dispersion of the refractory material powder in the flame of the burner, causing the refractory material to melt completely to form sprayed layer excellent in fire resistance.
Patent JP-S56145513-A (JP)
Title: Production of vertical magnetization type magnetic head
Inventor: FUJIOKA YOSHIHARU
IPC: G11B5/17
Filed: 1980-04-11
Abstract: PURPOSE:To facilitate winding of an excitation coil by providing blocking bodies for bonding agents in the deep groove edge parts for winding of the joining surfaces of a nonmagnetic holder and a side face member. CONSTITUTION:Blocking bodies 12, 13 preventing the extruding of bonding agents into the hole 7 for winding formed by the deep groove of the joining surfaces between a magnetic side face member 3 and nonmagnetic holder 5 bonded by means of glasses 10, 11 which are the bonding agents, are provided in the edge parts of said hole 7. The bodies 12, 13 which consist of a material having poor wettablility to the bonding agents are beforehand disposed and formed by vapor deposition or sputtering on the required places of the member 3. In the case of winding an excitation coil to the magnetic pole 2 through the hole 7 with such constitution, the coil is wound regularly in close contact with the member 3 and its work is made easy.
Patent JP-H05239838-A (JP)
Title: Block buried into floor of building
Inventor: FUKAZAWA YUKIO
IPC: E02D29/00
Filed: 1992-02-03
Abstract: PURPOSE:To improve execution work by forming a groove-shaped spring water path capable of being mutually communicated in adjacent blocks to the bottom of a block while forming a vertically communicating hole as avoiding the spring water path. CONSTITUTION:A block 1 is composed integrally of an upper structure 2 having a square in a plan view and a lower structure 3, in which the lower four circumferences of a vertical wall surface in the periphof the upper structure 2 are cut off only by fixed quantities respectively and a spring water path 4 is formed. Vertically penetrated communicating holes 5 are formed to the block 1. When the blocks 1 are spread arm over a slab so that the spring water paths 4 Of the adjacent blocks 1 are communicated, a series of the spring water paths 4 are formed. Then concrete is placed onto the blocks 1, concrete flows up to the slab through the communicating holes 5, the blocks function as a column when concrete is solidified, and the compressive strength of the blocks 1 is increased. Concrete flowing into the communicating holes 5 prevents the floating of the blocks 1 after the completion of execution.
Patent JP-H07150530-A (JP)
Title: Cushion cover for guard cable end support column
Inventor: HISHIDA HIROTOSHI
IPC: E01F15/06
Filed: 1994-02-22
Abstract: PURPOSE:To improve safety by surrounding a guard cable end support column by pipes which are comparatively light weighted and absorbing collision energy. CONSTITUTION:A plurality of pipes 1 connected by a connecting member 4 are provided in a cushion cover 3 and covered in the condition that they are in contact with the support column in such a way that they surround a guard cable end support column 8. Next, when an automobile collides, the pipes 1 are deformed and collision energy is absorbed to some extent, and speed of the automobile is attenuated before it reaches the support column 8. Then, when center of gravity of the whole pipe 1 is arranged in such a way that it leans on a lane side in a plan view, automobile collision energy is absorbed more effectively, and a possibility that the cover 3 comes apart from the column 8 and scatters due to collision is reduced. When the plan view geometrical center of the whole pipe 1 is arranged in such a way that it leans on a lane side, degree of freedom of design is improved. Consequently, it is possible to reduce damage when the automobile makes collision and install the cushion cover on an existing support column simply due to its comparatively simple structure without necessitating special fixing operation at the time of installation.
Patent JP-H05119277-A (JP)
Title: Image focusing device for object body
Inventor: GERUHARUTO TSUINZAA
IPC: G02B26/10
Filed: 1992-02-04
Abstract: PURPOSE: To provide a compact scanning system capable of optically forming an image and three-dimensionally inducing the image by scanning a solid object using two scanning mirrors having two mutually orthgonal rotation axes. CONSTITUTION: This device is provided with two mirrors 3, 4 for scanning an object in two orthogonal directions, the mirror 3 for a 1st scanner 1 is arranged at a fixed distance from a rotation axis 5 and the rotation center of the mirror 4 for a 2nd scanner is arranged on an intermediate position between the rotation axis 5 and the mirror 3. The mirror 3 is rotated only by a slight angle up to 10 deg., preferably up to 5 deg.. The device is also provided with an automatic focusing mechanism for sliding the whole scanning system so as to always focus a scanning beam on the surface of the object in a scanning process. Thereby the scanning system is formed as a compact system.
Patent JP-H02226301-A (JP)
Title: Processor for digital signal in automatic controller
Inventor: TAMAI SEISHIN
IPC: A01B63/10
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the malfunction due to electric noise by reading the state of a switch at intervals of a certain time and discriminating the make or break state of this switch to be effective at the time of detecting this state at least twice continuously and using this discrimination signal as a control signal. CONSTITUTION:The state of a rise/fall switch 24, namely, depression or non- depression of this switch 24 is read on. This state is compared with the preceding read state. It is discriminated whether setting of the rise/fall switch 24 is changed or not; and when it is changed and a lift arm is raised, a working machine is immediately lowered to restore the control designated by a work set mode changeover switch 23. Meanwhile, the working machine is raised when the lift arm is lowered. Thus, the malfunction of noise due to the on/off operation of the switch is prevented.
Patent JP-S61206463-A (JP)
Inventor: YAMASHITA MIZUHO
IPC: A61N1/10
Filed: 1985-03-11
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-S52131231-A (JP)
Title: Vaporizing type cobusting device
Inventor: ISHIZAKI YOSHIO
IPC: F23D5/02
Filed: 1976-04-27
Abstract: PURPOSE: To retrench material cost and to shorten preheating time by making carburetor shorter than burner plate at vaporizing type combusting device with burner plate in the upper part of it's casing and carburetor in lower part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51123968-A (JP)
Title: Natural recycling system venturi scrubber of a washing liquid
Inventor: SAKUTA TAKAHIRO
IPC: B01D47/10
Filed: 1975-04-22
Abstract: PURPOSE: A venturi scrubber which allows a washing liquid for removing dust and detrimental gases to recycle naturally. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59172766-A (JP)
Title: Solid-state image pickup device
Inventor: KIMURA MIKIHIRO
IPC: H04N5/335
Filed: 1983-03-22
Abstract: PURPOSE:To enable to improve the characteristic of spectral sensitivity and to take a countermeasure against smear phenomnon by a method wherein an insulation film is formed only on the surface of one-layer wiring by removing said film applied over the entire element, and then a light shielding film is provided on said film. CONSTITUTION:The insulation films 12 made of alumina, chromium oxide, etc. are formed in the range of covering the one-layer wirings 11, and the light shielding film 13 of aluminum, chromium, etc. is provided by including the upper part of this film 12 and except for the light receiving part. Further, a protection film 14 serving as a flatting film and a moisture resistant film if formed thereon, and a color filter is arranged on this film 14. Therefore, in this case, the problem that a light of a specific wave length passing through the color filter wanders in the insulation film, going astray into another photo diode, and thus penetrates into the source or the drain, as in a conventional construction, is solved. Besides, since the insulation film itself conventionally provided disappears at the light receiving part, the thickness of the film on said part becomes thin, and, according to it, the amount of light passage increases.
Patent JP-S57162049-A (JP)
Title: Control system for assignment of storage capacity
Inventor: KAMIDA MASANORI
IPC: G06F9/46
Filed: 1981-03-31
Abstract: PURPOSE:To easily execute a statistical processing, by selecting in advance somewhat more capacity being usable by the lowest unit, and preventing an undesirably large idle area from being left on a disk, and satisfying the lowest unit which is used comparatively frequently. CONSTITUTION:Input information 2 having data set manes having A-C is inputted to program modules 3-6, respectively, and the processing is executed by calling in order each module 3-6. Also, in accordance with each unit, a corresponding unit position, an address where a table regarding the upper unit to which the corresponding unit belongs exists, the upper limit value of working capacity assigned to the self-unit, and a present working capacity value used at present by the self-unit are stored in a table storage area 7 of a table 8. Subsequently, contents of the table 8 are loaded on a register 10 of an operating part 9 by the input information 2, the present working capacity value U is added with the quantity of a track to be secured newly, by an adder 11, also working capacity 10 is compared with an added value by a comparator 12, a usable signal is outputted, also a gate 14 is opened, and the statistical processing is executed easily.
Patent JP-S61209510-A (JP)
Inventor: SASAKI YUKIO
IPC: A01C9/00
Filed: 1985-03-13
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-H0974319-A (JP)
Title: Receiver
Inventor: OE TADATAKA
IPC: H04B1/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which unnecessitates a two-gang variable capacitor or its adjustment, saves labor and time at the time of manufacturing and further is suitable for being integrated. SOLUTION: This receiver is constituted by providing a high frequency amplifier circuit, a tuner amplifier 2, an AM detector circuit, a low frequency amplifier circuit and a speaker. The tuner amplifier 2 is provided with two phase shift circuits 10C and 30C in cascade connection and a non-inverted circuit 50. Then, the output of the phase shift circuit 30C on the poststage is fed back through the non-inverted circuit 50 and a feedback resistor 70 to the input of the phase shift circuit 10C on the pre-stage. The respective phase shift circuits 10C and 30C are provided with transistors 12 and 32, capacitors 14 and 34 are connected on the drain sides of the transistors 12 and 32, and variable resistors 16 and 36 are connected on the source sides.  Further, the respective one-side terminals of the capacitors 14 and 34 and the variable resistors 16 and 36 are connected and a signal, for which the phase of an input signal is shifted for prescribed quantity, is extracted. Thus, the quantity of phase shift at both respective phase shift circuits 10C and 30C becomes 360 deg. at a prescribed frequency and a stable tuning operation is enabled for the prescribed frequency.
Patent JP-S60191699-A (JP)
Title: Starting method of punch press machine
Inventor: SHIMIZU KAZUTADA
IPC: B30B15/00
Filed: 1984-03-14
Abstract: PURPOSE:To reduce considerably the time for starting the operation of a punch press and to prevent the abnormality in the operation by maintaining a valve at a prescribed temp. by means of heaters and a thermocouple in a solenoid- operated hydraulic valve for a wet type disk brake for controlling the flywheel operation of said press. CONSTITUTION:A wet type disk brake for controlling the flywheel operation of a punch press is regulated and controlled by fluid oil pressure. A control valve 6a for operating a hydraulic pressure distributing valve 22 by a solenoid 21 is put into an aluminum frame 25. The frame 25 is maintained at a prescribed temp. by means of six heaters and a thermocouple 27. The flywheel control at the startup is made quick and steady by improving the fluidity of the pressure fluid by which the operation start is expedited considerably and the abnormality of the operation is prevented.
Patent JP-H01224481-A (JP)
Title: Shoe for compressor with swash plate
Inventor: KIYOTA FUMIO
IPC: F04B27/08
Filed: 1988-03-01
Abstract: PURPOSE:To enhance the wear resistance and anti-seizing property by making the body of a shoe from steel material, and furnishing a metal plated layer in which hard particles are dispersed on the sliding surface side with swash plate except the sliding surface with a piston. CONSTITUTION:A hemispherical shoe 4 for a compressor with swash plate is in sliding contact with the swash plate 3, and a piston 5 is reciprocated in the direction of rotary shaft in compliance with the rotation of this swash plate 3. The body of this shoe 4 is made of steel material, which undergoes tempering to increase the hardness of the basis and the durability. On this body 4 of shoe, a metal plated layer 4b of 3-50mum thick is provided where hard particles are dispersed on the sliding surface side with the swash plate 3 except the sliding surface 4a with the piston 5.
Patent JP-H03249434-A (JP)
Title: Clutch
Inventor: AZUMA MASATAKA
IPC: F16D41/06
Filed: 1990-02-28
Abstract: PURPOSE:To set a delay angle of a clutch arbitrarily and stably by deflecting energizing force of elastic body which energizes an engaging piece which rolls on the cylindrical surface in the direction toward the cylindrical surface. CONSTITUTION:A holder 5 is provided between a cylindrical surface 3 which rotates and a cam surface 4 which forms wedge-shaped space toward the cylindrical surface 3. An engaging roller 7 which rolls on the cylindrical surface 3 and an elastic body 8 which energizes the engaging roller 7 are built in the holder 5. Energizing force of the elastic body 8 is deflected in the direction toward the cylindrical surface 3. Since the engaging roller 7 is pressed on the cylindrical surface 3 due to energizing force of the elastic body 8, the engaging roller 7 rolls and moves on the cylindrical surface 3 in accordance with the movement of the cylindrical surface 3 when it rotates. Thus, it is possible to set a delay angle arbitrarily by regulating travel amount of the engaging roller 7.
Patent JP-H01224211-A (JP)
Title: Method for recovering treatment of waste sulfuric acid
Inventor: INAGAKI HAJIME
IPC: C02F1/64
Filed: 1988-03-03
Abstract: PURPOSE:To eliminate necessity of a high-performance cooler and enable reduction in capacity of a vacuum pump, by absorbing steam generated by vacuum evaporation in concentrated sulfuric acid in cooling waste sulfuric acid containing iron sulfate under reduced pressure by heat of self vaporization, separating crystallized iron sulfate heptahydrate and recovering the sulfuric acid. CONSTITUTION:Waste sulfuric acid 2 containing iron sulfate is cooled by heat of self vaporization under reduced pressure [in a vacuum crystallizer 5 with a vacuum pump (G1)] to separate crystallized iron sulfate heptahydrate in a separator 6 to recover sulfuric acid 7 with a low iron sulfate content. In the method, the following constitution is adopted. That is concentrated sulfuric acid (C) having a lower steam partial pressure than partial pressure of steam (B) generated by vacuum evaporation is directly brought into contact with the generated steam (B) (in a packed column 16) to absorb the steam. Dilute sulfuric acid (D) with a reduced concentration is then added to the waste sulfuric acid during or before the treatment or fed to acid washing treatment for utilization (e.g., fed to the vacuum crystallizer 5, a jet scrubber 15 and acid washing vessel 1).
Patent JP-S63215730-A (JP)
Title: Process oil of insoluble sulfur for rubber
Inventor: KATAYAMA TAKAO
IPC: C08K5/01
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a process oil effective in preventing a decrease in the degree of insolubilization of insoluble sulfur, by using a process oil specified in viscosity, sulfur content and basic nitrogen content. CONSTITUTION:A process oil of a viscosity at 40 deg.C of 5-150cSt, a sulfur content >=0.1wt.% and a basic nitrogen content <=85ppm. When said process oil has a viscosity below 5cSt, it has a disadvantage of sulfur separation, while when it has a viscosity above 150cSt, it is not desirable in that the sulfur can not be uniformly dispersed. When the basic nitrogen content is above 85ppm, it is disadvantageous in that the degree of insolubilization is remarkably decreased. Various mineral oils can be used as said process oils without particular limitations so far as they have the above-mentioned properties.
Patent JP-H07255730-A (JP)
Title: Packaging for endoscope needle, suture and cannula assembly
Inventor: KONSUTANSU II ROSHIYUDEI
IPC: A61B1/00
Filed: 1993-02-16
Abstract: PURPOSE: To protect a needle, a sewing thread, and a canula assembly and to provide a packaging from which its contents can be taken out easily. CONSTITUTION: The packaging is a foldable packaging for an endoscope needle, a sewing thread, and a canula assembly, and is equipped with a central panel 20, which is used for holding a canula and a sewing thread, and with a number of panels which are affixed in a foldable manner. A needle placement means 30 is provided for holding the needle. A fastening means on the outside panel fastens the packaging when the packaging is closed. Tabs 44 of the central panel 20 hold the sewing thread in an open-ring constitution, and at least one fastening means on the inside panel holds the canula.
Patent JP-2000239551-A (JP)
Title: Titanyloxy phthalocyanine and photoreceptor for electrophotography by using the same
Inventor: HORIUCHI TAMOTSU
IPC: G03G5/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline titanyloxy phthalocyanine (TiOPc) having a high electrification potential and high sensitivity, hardly changing various characteristics even after repeated uses and capable of manifesting stable performance as an electrophotography. SOLUTION: This TiOPc having diffraction peaks at 9.5 deg., 13.5 deg., 14.2 deg., 18.0 deg., 24.0 deg. and 27.2 deg. of Bragg angle (2θ+0.2) measured by the X-ray of CuK with 1.541 Å, and a strong, absorption peak (±2 cm-1) at 733 cm-1 in an infrared spectrum, or having >=0.6 absorption intensity ratio of the absorption intensity at 850 nm to the absorption intensity at 790 nm (absorption intensity at 850 nm/absorption intensity at 790 nm) is used as a charge-producing material.
Patent JP-H09242960-A (JP)
Title: Hose connection joint
Inventor: WATANABE HIDESHI
IPC: F16L11/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain communication between a metal wire reinforcing layer of a hose for flammable fluid transportation and a nipple of a connection metal fitting simply and surely. SOLUTION: A hose 20 is fitted externally from a tip of a nipple 13 of a joint 10 and is inserted until a tip of the hose comes into contact with a basic part 14, and a tip of a metal wire reinforcing layer 22 is brought into contact with a positioning projection part 14a to obtain a communication condition. The nipple including the fitted hose is covered with a cylindrical member 30 to caulk and fix on the nipple. The tip of the hose is rolled due to the caulking of the cylindrical member, and an inner resin layer 21 is extended largely when compared with the metal wire reinforcing layer 22. However, the rolled part is extended in a space of a recessed part 14b below the positioning projection part 14a, and the metal wire reinforcing layer 22 is pressed against the positioning projection part 14a to ensure a communication condition with the basic part 14.  Consequently, it is possible to save time and labor for peeling an outer protection layer in the tip part of the hose and perform the connection simply and securely.