baber/WOPTO huggingface dataset:
Patent JP-H04363598-A (JP)
Title: Method and device for washing heat exchanger for air-conditioning machine
Inventor: OKANO YOSHITAKA
IPC: F28G13/00
Filed: 1991-01-14
Abstract: PURPOSE:To facilitate washing work by inserting nozzles or the like into a funnel-shaped hopper for receiving drain after washing a heat exchanger for an air-conditioning machine by liquid and prevent the splashing of the washing liquid around the air-conditioning machine. CONSTITUTION:The title device is provided with a funnel-shaped hopper 6 for receiving drain after washing and the hopper 6 is provided with an opening 9, being freely openable and closable and having water sealing function when the same is closed, at one part of the same. This opening 9 is moved properly and a nozzle 10 and the like for spraying washing liquid are inserted through the opening to effect washing work.
Patent JP-H09212273-A (JP)
Title: Keyboard controller
Inventor: SATO YUICHIRO
IPC: G06F3/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To automate keyboard operation and enable many people to see the operation state by providing a movable means which moves keys according to a control signal inside the nearly channel shape of a depression part. SOLUTION: A magnetic body 51 and an electromagnet 52 as the movable means move a specific key 1 among many kinds of key 1 according to the control signal. This operation is continuously performed to automatically operate the keyboard 2. Then the movable means 5 which operates the keys 1 is provided inside the nearly channel shape of the depression part 14, so a control part inputs a data signal from a CPU and outputs the control signal to the movable means 5, which moves the specific key 1 among many kinds of key for a specific time, namely, automates the operation of the keyboard 2 to enable many people to see the operation state of the keyboard 2 at the same time, thereby making the education of a personal computer, etc., effective and saving the labor.
Patent JP-S53100704-A (JP)
Title: Waiting-time connection system
Inventor: OOKAWA HIROYUKI
IPC: H04M3/48
Filed: 1977-02-16
Abstract: PURPOSE:To realize easily a waiting-time connection of the calling time at the full busy time of the outgoing connection and thus to enhance the service to the subscriber, by adding the register means and the calling means to the line concentrator.
Patent JP-S59139972-A (JP)
Inventor: ICHIKAWA AKITSUNE
IPC: B06B1/04
Filed: 1983-01-31
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-2000214752-A (JP)
Title: Hologram duplication method and hologram duplication system
Inventor: HAMADA SATOSHI
IPC: G03H1/20
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a duplicated product in based on the optical characteristics of the double fraction, etc., of a photosensitive material supporting film when optically duplicating a hologram of an original plate by continuously sticking the photosensitive material to the original plate surface. SOLUTION: In this method, the hologram duplication is carried out by bringing the photosensitive material 2 into tight contact with the hologram original plate 31, irradiating the original plate with a laser beam through the photosensitive material 2 and causing the interference of the diffracted light from the hologram original plate 31 and the incident light within the photosensitive material 2. In this a case, the photosensitive material 2 laminated with supporting films 3 and 4 on its both sides is used as the film 1 for duplication. The supporting film 3 on the hologram original plate 31 side of this film 1 for duplication is peeled and after the photosensitive material 2 is stuck to the hologram original plate 31, the supporting film 4 on the opposite side is peeled and the photosensitive material is irradiated with the laser beam for duplication.
Patent JP-S5298085-A (JP)
Title: Preparation of phenolic resins
Inventor: KITSUTA YOSHIHIRO
IPC: C08G14/06
Filed: 1976-02-14
Abstract: PURPOSE: To prepare phenolic resins by the use of formalin with a high concentration which contains triazine compound, and a small amount of methanol, and does not form a turbidity or precipitate during standing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04255530-A (JP)
Title: Engine of motor cycle
Inventor: HIROSE MAMORU
IPC: F02B75/18
Filed: 1991-02-06
Abstract: PURPOSE:To miniaturize an engine as a whole by bringing a starter motor close to the center of the horizontal direction of the engine. CONSTITUTION:A starter driven gear 51 is mounted around the drive shaft 37 of a generator in a generator driving system, and a starter motor is arranged on a crank case bidsed in the horizontal direction of the engine. The starter drive gear 50 of the starter motor is engaged with one of a pair of starter idle gears 47, and the starter idle gear 47 engagad with the starter drive gear is arranged in a position opposite to the starter motor in relation to the center in the horizontal direction of a stream engine.
Patent JP-H09214787-A (JP)
Title: Image processing unit and its method
Inventor: SHIRAIWA KEISHIN
IPC: H04N1/60
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To match a color of an output image to be seen with an input image independently of a surrounding light by converting color of image data into color of image data depending on an observed light source, converting the color of the data into a color based on a reference white level at observation and providing an output of the result to an image output device. SOLUTION: A signal conversion section 304 reads color signal processing information corresponding to a type of a surrounding light obtained at a surrounding optical type discrimination section 311 based on surrounding light information obtained by a sensor 310 and processes the signal and converts the color of a displayed object onto a monitor so as to be seen the same as the color of a printed matter under this observation environment. The signal conversion section 304 conducts prescribed conversion based on a matrix stored in a color signal processing information storage section 312 and the signal obtained by the signal conversion section 304 is converted from a signal independently of a monitor device into a monitor device signal by an XYZ → monitor RGB conversion section 305 based on the information of a monitor profile 306 storing a monitor characteristic.
Patent JP-S60159603-A (JP)
Title: Device for measuring oscillatory displacement
Inventor: MATSUO MASAKAZU
IPC: G01B11/00
Filed: 1984-01-31
Abstract: PURPOSE:To enable measurement of the oscillation amplitude of a low oscillation frequency by providing an illuminating appliance which illuminates periodically and distinctly a wedge-shaped figure in relief. CONSTITUTION:A switch 17 is set into a driving stage to operate an illuminating appliance 16 for flashing when an oscillation frequency is, for example, about <=3Hz and the static figure of a wedge-shaped figure 1 does not appear distinctly to make the intersecting length of the hypotenuse hardly readable. Then a luminous body 15 emits light at a period of about 20Hz to illuminate instantaneously and periodically the figure 1 and a scale 2 from the rear side of a window part 13. The instantaneously illuminated figure 1 shows distinctly the top and bottom dead points of the displacement amplitude of an object to be oscillated by an after-image effect and therefore the length at theintersected point of the hypotenuse of the figure 1 and the scale graduation thereof are precisely read.
Patent JP-S53101025-A (JP)
Title: Corrosion protection primary paint composiion
Inventor: TAKASE KATSUJI
IPC: C09D5/12
Filed: 1977-02-16
Abstract: PURPOSE: To provide a corrosion protection paint having exeellent corrosion resistance, weldability, adhesivity with metals, and marking-off property by electrostatic printing, and free of toxic chromium, composed of a specific composition of polyvinyl butyral resin, a borate, a molybdate, metal powder, and phosphoric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58132921-A (JP)
Title: Vapor phase growth method
Inventor: OGURA MOTOTSUGU
IPC: H01L21/205
Filed: 1982-02-03
Abstract: PURPOSE:To quickly form an excellent epitaxial grown layer of InP series by mixing gases in the neighborhood of a substrate for growing in the compound semiconductor growth method. CONSTITUTION:A gas supply tube 13 for organic metal such as TEI is used to supply gas to a furnace core tube 1, whereas a gas tube 14 positioned outside the gas supply tube 13 is employed to lead PH3, etc. to a gas mixing apparatus 15. TEI is mixed with PH3 in the region 16 located at the edge of the substrate of the gas mixing apparatus 15. A high frequency heating coil 17 is mounted in the region covering a substrate 9, a susceptor 8 and the gas mixing apparatus 15. PH3 introduced in a heated condition at high temperatures through the gas supply tube 14 is thermally decomposed in the region 18 belonging to the gas mixing apparatus 18 and decomposed P and In of TEI react on each other in the region 16, so that InP is formed on the substrate 9.
Patent JP-H07223457-A (JP)
Title: Car-to-car distance control system
Inventor: TAKAHASHI JUNJI
IPC: G05D1/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a car-to-car distance control system that can constantly keep the proper car-to-car distance by setting downshift or upshift requirements according to whether a vehicle runs on a flat road, a downgrade or an upgrade. CONSTITUTION:Shift requirements (downshift and upshift requirements) for shifting the gears of an automatic transmission 32 are changed according to the gradient of a road detected by a gradient detection means 14 after a throttle valve 13 has been moved to its fully-closed position by a throttle valve adjustment means 21.
Patent JP-S55111428-A (JP)
Title: Preparation of cis-olefin derivative
Inventor: SAKAI KUNIKAZU
IPC: C07C41/30
Filed: 1979-02-16
Abstract: PURPOSE: To prepare the title compound useful as a sex attractant of insects, in high yield, by a novel process comprising successive reactions of a cuprous halide compound, a lithium halide, an alkyl Grignard compound, acetylene, and an alcohol derivative.  
     CONSTITUTION: The objective compound of formula III, e.g. cis-7-dodecen-1-ol acetate, is prepared by adding (a) a cuprous halide compound such as cuprous bromide dimethylsulfide complex, (b) an alkyl Grignard compound of formula I (R is alkyl; X is halogen), (c) acetylene, (d) pref. tri-valent phosphorus compound, and (e) an alcohol derivative of formula II (R' is R or alkylcarbonyl; Y is alkylene, etc.; Z is X or halogenoid), e.g. 6-iodo-1-hexanol acetate, successively in a single reaction vessel and made to react at -70°C to room temperature in an inert gas stream.  
     EFFECT: The compound is obtained from an industrially available raw material using a single reaction vessel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01190822-A (JP)
Title: Head structure for steel pipe pile
Inventor: KOBAYASHI YOICHI
IPC: E02D5/28
Filed: 1988-01-27
Abstract: PURPOSE:To reduce noise as well as to drive a pile efficiently by arranging a cushion member between a cap and a hammer, and thereby concurrently arranging a cushion member between the crest of a steel pipe pile and the cap. CONSTITUTION:A cushion member 2 fitted into the lower section of a cap 4 which has a hollow section at the upper and lower sections thereof, is arranged onto the crest of a steel pipe pile 1 the supporting section 1a of which is thickened. And a cushion member 2' is also arranged, which is fitted into the hollow section at the upper section of the cap 2. Then, the pile 1 is driven via the cushion members 2 and 2' by a hammer 8.
Patent JP-S58135334-A (JP)
Title: Suction air throttling device for diesel engine
Inventor: NAGASE MASAOMI
IPC: F02B3/06
Filed: 1982-02-05
Abstract: PURPOSE:To reduce the pumping loss in half slot zone by a method wherein the air inlet passage is formed by main and subsidiary air inlet passages having main and subsidiary throttle valves installed therein, respectively, and only the main throttle valve is interlocked with an accelerator to give a non-linear characteristic to the degree of opening of the accelerator. CONSTITUTION:One end of a link 6 is fixedly secured to an end of stem 5 of a main throttle valve 2 mounted in a main air inlet passage 1. Further, fitted to one end of a link 9 rotatably mounted on a link shaft 8 extending in parallel with the valve stem 5 is a roller 10 which is fitted in an arcuate groove 7 formed in the link 6. A cable for accelerator connected to an accelerator pedal is connected to a hole 11 formed in the other end of the link 9. The link 9 is adapted to open with equal angle increments, whilst the opening rate of the link 6 is large at the initial stage, but decreases in turn with the increase in the degree of opening of the link 9 interlocked therewith. Whilst, a subsidiary throttle valve 4 is adapted to be opened and closed by two sets of diaphragm means 14, 15 through a lever 13 and a valve stem 12.
Patent JP-H02197872-A (JP)
Title: Image forming device
Inventor: OSAWA ICHIRO
IPC: G03G15/08
Filed: 1989-01-27
Abstract: PURPOSE:To enhance the operability of the device and to minimize the installation space of the device main body by constituting such that a developing unit is positioned and held on a rockable holding member and the direction in which the developing unit is pressed against and separated from an image carrier is nearly identical to the direction in which the developing unit is attached to and detached from the device main body. CONSTITUTION:The top edge of the developing unit 11 is pivotarily supported with the device main body 1 through a shaft 19, and the unit 11 is positioned and placed on an L-shaped holding member 18 extending to the right and left in the axial direction of a photosensitive drum 10. One end of a spring member pair 20 and 20 is fixed to the device main body 1, and the other end is fitted to the rear surface of the holding member 18. Consequently, the holding member 18 is elastically energized so as to turn toward the circumferential face of the photosensitive drum 10 around the shaft 19, by means of the spring members 20 and 20. Accordingly, the developing unit 11 is also pressed against the photosensitive drum 10. To remove the developing unit 11 from the device main body 1, the upper part of the front door 1a of the device main body 1 is tilted forwardly and opened to remove the developing unit 11 from an opening part 1b.
Patent JP-H11204101-A (JP)
Title: Electrode plate with lead lug for cylindrical alkali storage battery and the cylindrical alkali storage battery
Inventor: HASAKA KOICHI
IPC: H01M10/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery which is free of increase in internal resistance of a winding electrode plate group and short-circuit by providing a coining plate part for mounting a lead lug curved in winding direction at a part of a side rim of a winding electrode plate, mounting a curved mounting plate part having the same curvature to form the plate part, and mounting it to the curved coining plate part. SOLUTION: A coining part 2 is formed by pressure-engraving a part thereof on an upper side rim of a positive electrode plate 1, and a lead lug 3 is mounted at a mounting plate part 3a to constitute the lead lug plate. A curved coining part 2 having a curved face 2a in winding direction of the electrode plate 1 is formed. The lead lug 3 is formed by pressurizing one of ends 3a of a longitudinal rectangular metal plate, and forms the curved mounting plate part 3a. The positive electrode plate 1 is capable of winding and curving the whole, and the curved mounting plate part 3a maintains a state contact with a full curved face, and is fixed by spot welding. An outer lead-out plate part 3b is left as a flat plate and is housed in the back side of a battery cap, and stable and good welding is possible.
Patent JP-H03219831-A (JP)
Title: Method for cutting noodle strip
Inventor: SEKIGUCHI YOSHIO
IPC: A21C11/00
Filed: 1990-01-26
Abstract: PURPOSE:To enable to obtain needles having a uniform length of cut pieces by forming creases with the thickness or width decreased in part in the longitudinal direction of noodle strips, then frying the creased noodle strips in an oil and subsequently applying a force to the aforementioned creases. CONSTITUTION:A noodle sheet 5 is rolled into a prescribed thickness with a rolling machine 6 composed of several sets of rolling rollers, then passed through a slitter 7, cut parallel in the longitudinal direction and processed into many noodle strips 8 parallel at a prescribed interval in the width direction. The resultant noodle strips 8 are then conveyed to a creasing machine 9 and creased for cutting at a prescribed interval. The noodle strips 8 with the formed creases for cutting are passed through a steamer 12, steamed and subsequently seasoned with a seasoning machine 13 to be ready for frying in an oil. The obtained noodle strips 8 are further placed on a net conveyor in an oil in a frying pan of a fryer 14, passed therethrough for a prescribed time and fried in the oil. The temperature of the needle strips 8 is decreased with a cooling machine 15 and the cooled noodle strips 8 are then cut with a cutter 16.
Patent JP-S56112887-A (JP)
Title: Magnetoforce-rotating device
Inventor: MURAKAMI SOUKICHI
IPC: H02K53/00
Filed: 1980-02-12
Abstract: PURPOSE:To make the device rotate constantly in the fixed direction by arranging numerous permanent magnets roundly on inside and outside magnetic bodies with a slant through the intermediary of insulation material and by utilizing attracting force acting in the slant direction between magnets. CONSTITUTION:The inside magnetic body A is fitted on a rotary shaft 1, and in the outer-peripheral part thereof, numerous magnets 3 are arranged aslant and in a shape of a circle with each N-pole and S-pole being directed toward the axis and the outer periphery respectively. On the other hand, on the outside magnetic body B, numerous magnets 6 are arranged aslant in the same way in the inner-peripheral part of the supporting frame 5 of the body B, while the inside magnetic body A is arranged rotatably inside the outside magnetic body B through the intermediary of a slight gap. Accordingly, between the inside and outside magnets 3 and 6, attracting force is generated in the slant direction, whereby the inside magnetic body A can be driven for rotation constantly in the fixed rotational direction and thus can be made to perform smooth rotational operation as a driving source.
Patent JP-S62175388-A (JP)
Title: Package supply device for creel
Inventor: NAGASAWA ISAO
IPC: B65H67/08
Filed: 1986-01-27
Abstract: PURPOSE:To automate a package exchange work and shorten the time required therefor, by transferring/inserting a plurality of packages marshalled in a predetermined order at a marshalling station, to/in the pegs of a creel against which packages are located in a lump by means of an exchange device. CONSTITUTION:A package carried by way of a ceiling rail 2 is unloaded on a conveyor by an unloading device 200. The package, thus unloaded, is transferred/inserted to/in a tray T by a transfer device 300, and the package thus on the tray, is carried to a marshalling location A by a conveyor device 400. Also, on the way of the transfer between the transfer device 300 and the marshalling location A is set up a device 500 for drawing out the thread end of the package. Further, an empty take-up tube carried by a conveyer device 600 and a plurality of packages at the marshalling location A are transferred/ inserted to/in a waiting creel in a lump by a package exchange device 700. Thus, the package exchange work can be automated and a remarkable shortening of the work time is possible, due to no manual work being required.
Patent JP-H06228048-A (JP)
Title: Production of naphthalenecarboxylic acid
Inventor: NAMEKATA TAKESHI
IPC: C07B61/00
Filed: 1993-02-03
Abstract: PURPOSE:To obtain high-quality naphthalene carboxylic acid, as the side- reactions are largely inhibited in the oxidation of substituted naphthalene with molecular oxygen in a solvent of lower aliphatic monocarboxylic acid. CONSTITUTION:The oxidation reaction is carried out in the presence of a catalyst containing palladium, at least one of other heavy metals and bromine. After the reaction, the crystalline product is filtered and the remaining catalyst and the solvent remaining after the filtration can be repeatedly used many times without complicated regeneration operations.
Patent JP-S55107763-A (JP)
Title: High tensile structural steel having superior strain relief treating embrittlement resistance
Inventor: KANOU MASAAKI
IPC: C22C38/40
Filed: 1979-02-14
Abstract: PURPOSE: To prevent a toughness deterioration of a base metal even in slow cooling after tempering and in strain relief treatment after welding by composing a high tensile structural steel of respectively specified amts. of C, Si, Mn, Cr, Mo, etc., a restricted total amt. of P, Sn, Sb and As as temper embrittlement elements, and the balance Fe, etc.  
     CONSTITUTION: A high tensile structural steel is composed of C; 0.05W0.2%, Si≤ 0.1%, Mn; 0.2W1%, Cr; 0.3W2%, Mo; 0.2W0.9%, Ni; 2.5W6%, V≤0.15%, Al≤0.03%, N; 0.003W0.01%, Cu≤0.8%, Nb≤0.1%, Ti≤0.05%, P, Sn, Sb and As as temper embrittlement elements 0.025% or less in total, and the balance Fe and inevitable impurities. This steel makes conventional quenching after tempering unnecessary and can be subjected to strain relief treatment, so the design standard of a welded structure is considerably improved, and drawbacks with respect to a conventional high tensile structural steel are overcome. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60161161-A (JP)
Title: Print timing control device for dot printer
Inventor: KONISHI FUSAICHI
IPC: B41J2/30
Filed: 1984-02-01
Abstract: PURPOSE:To arrange so that a drop of power supply voltage caused by an overload may be prevented by temporarily stopping a printing action in a following line in case the total number of dots in a single line is more than an estimated total number of dots on the average, overloading a power supply. CONSTITUTION:A dot pattern of a single dot line is inputted to a dot counter 3 from a print buffer memory 11 at a signal from a print control circuit 12, and a total dot number printed in a single line is cumulatively calculated by an arithmometer 4. When the content of the arithmometer 4 is nothing as a result of the subtraction of a total dot number corresponding to the power supply capacity preset in a subtraction value setting circuit 6, a series of actions are repeated on the following print line. In the meantime, if the content is not nothing, it is detected by a ''0'' detector 5 and a printing action inhibiting signal is sent to the print control circuit 12 through an arithmetic control circuit 8. At the same time, the arithmometer 4 is caused to perform an arithmetic operation and if the content is nothing, a printing action suspension state is cancelled.