baber/WOPTO huggingface dataset:
Patent JP-S5551672-A (JP)
Title: Belt tension adjusting and buffering apparatus
Inventor: KIHARA SHIZOU
IPC: F16H7/12
Filed: 1978-10-06
Abstract: PURPOSE: To automatically set-up the initial tension of a belt by allowing a cylinder equipped with an idler supporting ram, floating piston, and an initial load setting piston to communicate to the circuit of a hydraulic motor for dirving a sprocket through a valve mechanism.  
     CONSTITUTION: When a distributing valve 20a is opened for driving a sprocket 25a, if a hydraulic motor 22a is applied with a load, a pressure is generated on the pipe 21a side, and the oil pressure is transferred to a reducing valve 31a through a shuttle valve 26a and a varaiable throttle 30a, and reduced to a prescribed pressure, and the resultant pressure is transferred to a pressure chamber 6a through a check valve 32a. As an initial load setting piston 7a is energized by an initial load setting spring 12a, the piston does not move leftward, and a floating piston 5a moves rightward, and a pressure opposite to the spring 12a is accumulated in a pressure chamber 4a. Then, grease is fed from a hole 14a to a chamber 14a, and when an idler supporting ram 2a is operated, a prescribed value of tension can be given to a belt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334979-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUMURA TAKANAO
IPC: G11B31/00
Filed: 1994-06-03
Abstract: PURPOSE:To easily record the signal of a broadcasting program without making a mistake by detecting the presence or absence of the signal inputting from an exclusive input terminal and recording the video signal from the output terminal of a receiver when the signal is present. CONSTITUTION:When an exclusive button 7 is depressed, power sources of respective parts are supplied and an input changing-over part 3 selects an exclusive input terminal 1 by a control part 6. At this time, a signal detecting part 4 detects the presence or absence of the input signal of the terminal 1 selected by the changing-over part 3 with a synchronizing separator circuit and an integration circuit. The control part 6 inputs data of the presence or absence of the signal from the detecting part 4. When the signal from the terminal 1 is not present, the changing-over part 3 is changed to a receiving part 2 by the control part 6. Thereafter, the part 6 sends a video recording starting command to a recording and reproducing part 5. Thus, the recording and reproducing part 5 records easily a signal made to be video by the receiver without making a mistake.
Patent JP-2000313433-A (JP)
Title: Packaging box
Inventor: YUGAWA MASAKI
IPC: G11B23/023
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box with no interference occurring between inner flaps and outer flaps at the time of assembly. SOLUTION: The packaging box 10 comprises a rectangular first plate 11 and a second plate 12, wherein a rectangular first side plate 13 and a second side plate 14 are coupled to the first plate 11 via creases 20, while the second plate 12 is coupled to a side opposite to a side of the first side plate 12 with the first plate 11 coupled. In addition, outer flaps 16A, 16B are coupled respectively with the first plate 11 and the second plate 12, while inner flaps 17A, 17B are respectively coupled with the first side plate 13 and the second side plate 14. A slit is formed between the inner flap and the outer flap, and a distance S1 from an extension of the crease 20 to a side end of the inner flap is larger than a distance S2 from the extension of the crease 20 to a side end of the outer flap.
Patent JP-H06329404-A (JP)
Title: Silicon nitride powder
Inventor: YAMADA TETSUO
IPC: C04B35/626
Filed: 1993-05-25
Abstract: PURPOSE:To obtain readily sinterable silicon nitride powder capable of giving silicon nitride sintered compacts with excellent characteristics such as high- tamperature strength. CONSTITUTION:The silicon nitride powder can be obtained by thermal decomposition of noncrystalline silicon nitride powder and/or a nitrogen-contg. silane compound, having the following characteristics: oxygen level in the form of hydroxides or oxides on the particle surface: 0.2-1.0wt.%; oxygen level in the form of solid solution: 0.5-1.2wt.%; of the oxygen level in the form of solid solution, that existing between the particle surface and just thereunder 3nm in depth: 0.1-0.5wt.%, and that inside the particle >=3nm in depth: <=0.8wt.%.
Patent JP-S62279333-A (JP)
Title: Transfer type heatdevelopable color photosensitive material containing novel coloring matter donating substance
Inventor: OYA HIDENOBU
IPC: G03C8/40
Filed: 1986-05-28
Abstract: PURPOSE:To obtain the titled material having improved transfer image density and less tendency for generating fog by incorporating the coloring matter donating substance composed of a polymer derivated from a specific monomer to the titled material. CONSTITUTION:The coloring matter donating substance is the polymer derivated from the monomer shown by formula I or II, wherein R1 and R2 are each alkyl or aryl group, and R1 and/or R2 each have a substituent, at least one of the substituents is >=5C alkyl group, X is a two-valent binding group, Q is a group having an ethylenically unsatd. group, Y is an atom group necessary for forming a benzene ring or a naphthalene ring, (n) is 0 or 1.
Patent JP-S5646015-A (JP)
Title: Forming method for water gate of reinforced plastic
Inventor: KONDOU KAZUMA
IPC: E02B7/34
Filed: 1979-09-25
Abstract: PURPOSE: To increase the mechanical strength and raise the stability by putting box bodies into a frame of a united construction when a water gate to be used for adjustment of irrigation water in a river, for water diversion or the like is formed.  
     CONSTITUTION: A form frame 7 is fixed on a forming bed 6 and reinforced fibers, thermosetting resin and the like are filled up in required thickness around the frame. After setting, a box body 1 and a box body 2 are removed from a form. Then, the inside part of the frame 4 of the box body 1 is ground to remove the projected resin and make the part easy to bond, while the outside part of the frame 5 of the box body 2 is given a similar grinding treatment. The ground places of the box bodies 1 and 2 are coated with thermosetting resin or the like in the main and are matched and put together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61281475-A (JP)
Title: Manufacture of chargeable electrochemical device
Inventor: KANO YUJI
IPC: H01M10/052
Filed: 1985-06-06
Abstract: PURPOSE:To reduce the scatter of charge-discharge characteristics of an electrochemical device and to reduce the cost by integrating together a negative electrode alloy, negative electrode collector and a sealing plate effectively by pressure and bonding them. CONSTITUTION:2 or more kinds of alloys are melted and made into an ingot which is turned into sheet by extrusion. The sheet is rolled to be formed in a negative electrode alloy 7 of a specified dimension which is placed on a negative electrode collector 9 which has been welded in a sealing plate 2 in advance. Then, the alloy 7 and the collector 9 are bonded together to make a single piece by pressurization. This enables the collector 9 to be welded satisfactorily to the sealing plate 2, thereby enabling low-cost manufacture and reduction of the scatter in the characteristics.
Patent JP-H10295842-A (JP)
Title: Vehicle for fire fighting
Inventor: FUSE TADASHI
IPC: A62C27/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized vehicle for fire fighting capable of taking effective fire extinguishing action even in a place where the convenience of water is bad, capable of taking the fire extinguishing action while minimizing the influence of the water on downstairs even at the time of the fire of a high place, capable of effectively taking the fire extinguishing action without connecting a heavy hose even for the fire of a small scale and effectively extinguishing the fire with the small amount of the water with a tight turning circle. SOLUTION: This vehicle for fire fighting is equipped with a pump set 10 equipped with a water storage tank, a hose winding truck for winding a high pressure hose, an aligning and winding machine, a hose guide, a prime mover 2 and a force feeding pump 3 whose water suction port is communicated to the water storage tank and ejection port is communicated to the high pressure hose. At the upper part of the pump set 10, an endless annular frame is disposed. The endless annular frame can be integrated with the pump set 10 or erected on the vehicle. Also, it is preferable to turn the water feeding pressure of the force feeding pump 3 to be more than 25 kgf/cm2 and turn the inner diameter of the high pressure hose to be less than 35 mm.
Patent JP-H06313989-A (JP)
Title: Production of toner
Inventor: MIYANO KAZUYUKI
IPC: G03G9/087
Filed: 1993-04-28
Abstract: PURPOSE:To provide the production method for the electrostatic charge image developing toner having a prescribed grain size by efficiently executing the pulverizing and the classification of the solid particles having a binding resin. CONSTITUTION:In the production method for the electrostatic charge image developing toner, the classification point of a multistage fine powder classification means satisfies the following condition, 1.0<A1<...<An-1(5 (1), 1.5<An<7 (2), A1<...<An-1<An (3), 2<=n<=5 (4), and the medium powder collected to a multistage fine powder classification stage has 3-8mum weight-average grain size D4 and the coefficient of variation of number distribution satisfies the following condition, 20<=B<=40 (5).
Patent JP-S63286882-A (JP)
Inventor: SHIRAISHI KAZUE
IPC: G09B13/00
Filed: 1987-05-19
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-H01293391-A (JP)
Title: Character pattern generation processing system
Inventor: MASAKI SHIGEKI
IPC: G09G1/00
Filed: 1988-05-20
Abstract: PURPOSE:To generate character patterns of many kinds of diverse fonts by using the same character pattern constitution information by providing a means which represents character patterns by combinations of constituent elements and changing the shapes of the constituent elements. CONSTITUTION:The means 201 is provided which changes the shapes of basic elements stored in a constituent element shape storage part 202, this means 201 is used to change the shapes of constituent elements, and the constituent elements whose shapes are changed are used to generate optional character patterns. Consequently, only one set (corresponding to one font) of constituent elements which constitute the character patterns is required in principle, and even character patterns of a font which needs to be stored previously can easily be generated only by changing the shapes of the constituent elements at need; and character patterns of many kinds of diverse fonts can be generated.
Patent JP-H11317607-A (JP)
Title: Ceramic laminated device and manufacture of the same
Inventor: KAMEYAMA ICHIRO
IPC: H01P3/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic laminated device which suppresses the occurrence of an internal fault such as cracks and has little conductor loss. SOLUTION: A stripline conductor layer 4, a shield conductor layer 2 and a conductor pattern that becomes a capacity conductor layer 3 are formed on a green sheet that becomes a dielectric ceramic layer 1 by screen printing. Here, a conductor pattern that becomes the layer 4 which affects the Q-value of a laminated resonator the most is formed so as to be thicker than conductor patterns which become the layers 2 and 3. Next, the layer 4 is inserted into the layer 1, and furthermore the layers 2 and 3 are laminated so that they can be included and after that, they are pressured and attached at 70 deg.C. Next, these laminated bodies are immediately and continuously burned without cooling them after eliminating finders, and after that, an external electrode is formed.
Patent JP-S5459243-A (JP)
Title: Preparation of m-phenoxybenzaldehyde
Inventor: MATSUDA TERUO
IPC: C07C67/00
Filed: 1977-10-13
Abstract: PURPOSE: To obtain the title compound usable as a raw material for synthetic pyrethroid pesticides, by liquid-phase oxidation of m-phenoxytoluene in the presence of a lower fatty acid, acetaldehyde, etc., and a bromine compound, using a salt of metal, e.g. Co, etc. under heating.  
     CONSTITUTION: m-Phenoxytoluene is oxidized in the liquid phase with oxygen in the presence of (a) a 2W5C lower fatty acid, particularly acetic acid, (b) one or more types of compounds selected from acetaldehyde, methyl ethyl ketone, water, and an amine, and (c) a bromine compound, e.g. NaBr, NH 4 Br, etc., using one or more types of salts selected from Co, Mn, Cr, Cu, and Ni salts to give m-pheoxybenzaldehyde. To obtain the objective compound in a high yield, the amount of the metal salt is preferably 0.05W0.3 mole per mole of the starting compound, and that of the lower fatty acid is about 1W30 moles. Preferably, the reaction is carried out at 80W170°C, 1W200kg/cm 2 , and within 120min 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6015916-A (JP)
Title: Manufacture of single crystal thin film
Inventor: TAMURA MASAO
IPC: H01L21/20
Filed: 1983-07-08
Abstract: PURPOSE:To enable to form a favorable single crystal film generating no grain according to scanning of a linear heater by a method wherein stripe type patterns are formed at the specified interval to an insulating film deposited on the surface of an Si substrate to expose the surface of the Si substrate, and after then a polycrystalline Si film is adhered thereon. CONSTITUTION:An SiO2 film 2 is formed on the surface of an Si substrate 1 as to have opening parts. A poly-Si film 3 is adhered on the whole surface, and moreover an SiO2 film 4 is deposited from the top part thereof, a linear carbon is heated from the top part to be scanned to one edge from another edge of the sample perpendicularly in relation to the thermal oxide film having the opening parts. The deposited polycrystalline Si film is dissolved to be converted into a single crystal from a region coming in contact with the Si substrate according to liquid phase epitaxial growth structure, and although single crystal regions are formed even on the SiO2 films 2, while the regions thereof are limited within 100mum from the opening edges of the SiO2 films.
Patent JP-H067182-A (JP)
Title: Production of l-lysine by fermentation
Inventor: YOKOMORI MANABU
IPC: C12N1/20
Filed: 1991-03-06
Abstract: PURPOSE:To produce L-lysine in high efficiency at a low cost by improving the L-lysine productivity of an L-lysine producing strain or its improved strain, thereby improving the fermentation yield. CONSTITUTION:L-lysine is produced by fermentation process using a microbial strain belonging to the genus Brevibacterium or Corynebacterium, resistant to acyllysine and/or methylated acyllysine and capable of producing L-lysine. L-lysine can be produced in high accumulation ratio and high yield to enable the industrial production of L-lysine at a remarkably reduced cost.
Patent JP-S61282813-A (JP)
Title: Correcting method for divergent light
Inventor: ASAHARA YOSHIYUKI
IPC: G02B9/00
Filed: 1985-06-08
Abstract: PURPOSE:To eliminate astigmatic difference by using an anamorphic plane microlens which is recessed in an elliptic hemispherical shape in the center of a transparent member which decreases in refractive index from the surface of the inside and differs in decrease rate with the direction. CONSTITUTION:The concave elliptic hemispherical lens part 7 is constituted in the transparent anamorphic plane microlens plate 6. The lens plate 6 decreases in refractive index from the surface to the inside and the decrease rate is different among directions (x), (y), and (z). The X direction of the lens 6 is made coincident with the vertical theta1 direction of the joint surface 2 of a semiconductor 1 to obtain a common focus at the X-directional focus of the lens 6, and the horizontal theta11 of the joint surface 2 of the semiconductor and the (y) direction of the lens are made coincident with each other to obtain a common focus at the (y)-directional focus of the lens 6. Thus, the astigmatic difference of the semiconductor laser is easily removed.
Patent JP-H10314089-A (JP)
Title: Air discharger
Inventor: KAMO YOSHIAKI
IPC: A47L11/38
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean a section which the suction port of a cleaner cannot reach through, by blowing the dust and rubbish and the like off that section, by providing a room indoors with a pipe, connecting a compressor to one end of the pipe, branching the other end into a plurality to be connected to joints and connecting an air tool to the joints. SOLUTION: To the suction side of a compressor system C consisting of a compressor 1, an air tank 2, a driver 3 and a safety device, an air filter 4 is connected and a pipe 6 is connected to the discharge side by means of a filter 5. Each room indoors is provided with a pipe branched off from the pipe 6. Each branched pipe is connected to a handling device A in the wall of each room. Each handling device A consists of a female joint 10 equipped with a valve and a power source switch 9 within a connection box 7. To the female joint 10, a male joint 11 installed to one base end of the air hose 12 is connected. When a blowing device 13 connected to a female joint 14 of the other end of the air hose 12 is operated to open, air is discharged from a nozzle 16 and the dust and dirt accumulated on a piece of furniture and the like are blown off to be cleaned.
Patent JP-H0420569-A (JP)
Title: Silicon rubber composition, preparation thereof, and cured article
Inventor: INOUE YOSHIO
IPC: C08L83/04
Filed: 1990-05-14
Abstract: PURPOSE:To prepare the title compsn. which is extrusion moldable and excellent in processability and workability by compounding a specific organopolysiloxane, a wetter comprising an organoplysiloxane, and a finely powdered silica. CONSTITUTION:100 pts.wt. organopolysiloxane of formula I [wherein R<1> is a (substd.) monovalent hydrocarbon group; and a is 1.35-2.05] having a degree of polymn. of 3000 or higher, 0.1-20 pts.wt. organopolysiloxane of formula II [wherein R<2> is a (substd.) monovalent hydrocarbon group; and m and n are numbers satisfying 1<=m<=2, 0<n<=1, and 1<m+n<=3] having at least three silanol groups in the molecule (e.g. an organopolysiloxane of formula III), and 5-50 pts.wt. finely powdered silica having a specific surface area of 50m<2>/g or higher are compounded to give the title compsn., which, being extrusion moldable and excellent in processability and workability, is useful as a material of a roll and gives a cured article suitable for a building gasket, a facsimile roll, a medical tube, an electric wire, etc.
Patent JP-H02304449-A (JP)
Title: Substrate chuck mechanism
Inventor: IWAMA SATORU
IPC: H05K3/00
Filed: 1989-05-19
Abstract: PURPOSE:To easily replace a substrate chuck by fitting the substrate chuck 4 detachably on the top surface of a chuck base 11 provided at the upper end part of a tilt mechanism part 2. CONSTITUTION:The chuck base 11 is provided at the upper end part of the tilt mechanism part 2 and the substrate chuck 4 is fitted detachably on the top surface of the chuck base 11. Therefore, when the size of the glass substrate 3 is varied, only the substrate chuck 4 can be detached from the chuck base 11 and replaced with another substrate chuck. At this time, the chuck base fitted to the upper end part of the tilt mechanism 2 needs not be detached, so the chuck base 11 never shifts in the fitting position on the tilt mechanism part 2. Consequently, only the substrate chuck 4 is attached to and detached from the chuck base 11 for its replacement.
Patent JP-S63288104-A (JP)
Inventor: YAMAMOTO KYOKO
IPC: A47B77/04
Filed: 1987-05-21
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-H11314028-A (JP)
Title: Stirring and mixing apparatus rotatable on its own axis and revolving around
Inventor: KANO KOICHI
IPC: B01F23/47
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a stirring and mixing apparatus rotatable both on its own axis and revolving around a rotary center and capable of shortening the stirring and mixing time and at the same time heightening the stirring and mixing efficiency by decreasing the air entangling amount at the time of mixing and lessening the air pockets at the time of pulling a stirring blade. SOLUTION: One stirring blade 10 formed into a reverse L-shape and rotatable both on its own axis and around a rotary center is hung on a driving motor 8, which is provided with reduction gears 7 in a transverse beam 6 bridged on supporting poles 2, through a planetary gear mechanism 9 in an upper part of a vertical type cylindrical mixing container 5. The vertical type cylindrical mixing container 5 on a base plate 3 is made movable up and down by elevating mechanism 12 such as cylinders installed in the supporting poles 12 through engaging members 11 formed in the side faces. At the time of stirring materials of a viscous main material, the vertical type cylindrical mixing container 5 is elevated to the position of the stirring blade 10 by the elevating mechanism 12 to stir the materials.
Patent JP-S62280910-A (JP)
Title: Concentration controller in concentration process of caustic soda
Inventor: MARUYAMA TOICHI
IPC: G05D21/00
Filed: 1986-05-29
Abstract: PURPOSE:To realize a stable concentration control with high precision by continuously finding the concentration of the inside of a first can from the measured values of temperature and pressure by means of an indirect estimation operation in real time. CONSTITUTION:If the temperature is T1, function computing elements can decide the concentrations D1-Dn of respective pressure parameters. The decided concentrations are set in a program setter 32 at every second, for example. The pressure P is plotted in an X-axis, and the concentration D in Y-axis in a program setter 32, and the plots of the concentration outputs D1-Dn from the function computing elements in pressure parameters P1-Pn are periodically updated. The plots showing the respective concentrations are connected with straight lines, to constitute a polygonal line generators which continuously and automatically outputs concentration operation values with respect to the intermediate pressure value of the pressure parameters P1-Pn. Thus, the pressure measured value PV7 of the first can is inputted as the pressure signal of the program setter 32 through an indicator 33, whereby a logical concentration D at the present temperature and pressure can be estimated and outputted continuously in real time.
Patent JP-H08127686-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYAKE HIROSHI
IPC: C08L25/12
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a polycarbonate resin composition comprising a specific polycarbonate resin, a vinylic copolymer and a rubbery polymer-vinylic monomer copolymer, excellent in flowability, chemical resistance, heat resistance, impact resistance and thin-shaped product moldability, and useful for office automation equipments, etc. CONSTITUTION: This composition comprises (A) 90-10 pts.wt. of a polycarbonate resin having a viscosity-average mol.wt. of >=20000, (B) 1-50 pts.wt. of a copolymer having a weight-avarage mol.wt. of 30000-110000 and comprising a copolymer (e.g. SAN resin) containing an aromatic monomer component (BI) and a vinyl cyanide monomer component (BII) as the constituting components of the copolymer, and (C) 1-50 pts.wt. of a copolymer (e.g. ABS resin, AES resin, ACS resin or AAS resin) containing the component BI, the component BII and a rubbery polymer as the constituting components of the copolymer components.
Patent JP-S5826082-A (JP)
Inventor: WATANABE AKIRA
IPC: C04B35/80
Filed: 1981-08-08
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-S5934278-A (JP)
Inventor: SCHECK GEORG
IPC: A63C9/085
Filed: 1983-07-08
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。