baber/WOPTO huggingface dataset:
Patent JP-H11326901-A (JP)
Title: Manufacture of liquid crystal display device, and liquid crystal display device
Inventor: SAKAKURA HIROYUKI
IPC: G02F1/1335
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for the manufacture of a liquid crystal display device which prevents dust sticking on a circuit part of a liquid crystal display panel from sticking on a back light. SOLUTION: By this manufacturing method, a liquid crystal display panel 1 sticking a sheet 5 on the side corresponding to a back light 6 of a 1st circuit part 3 and the back light 6 which lights up the liquid crystal display part of this liquid crystal display panel 1 are laid over the other to prevent waste such as solder sticking on the circuit part 3 from falling to stick on the lighting part 6a of the back light 6.
Patent JP-S5556492-A (JP)
Title: Chopper device
Inventor: KOGA TAKESHI
IPC: H02P7/28
Filed: 1978-10-23
Abstract: PURPOSE: To restric a failed current at a commutation failure, thyristors are connected with resistors in series.  
     CONSTITUTION: Across d.c. power terminals 1, 2, a resistor 8, a thyristor 5, a commutation reactor 12, a thyristor 6, and a resistor 9 are connected in series. Each of commutation capacitors 3, 4 is connected between the center of the commutation reactor 12 and either the anode of the thyristor 5 or the cathode of the thyristor 6. Similarly each of circulation diodes 7, 10 is connected between the center of the commutation reactor 12 and either of the power terminals 1, 2. Further, the field winding 11 of a motor is connected between the center of the commutation reactor 12 and the cathode of the thyristor 6. As a result, if a commutation failure occurred to cause a conducting state, current flows through the terminal 1-the resistor 8-the thyristor 5-the commutation reactor 12-the thyristor 6-the resistor 9-and the terminal 2, allowing the resistors 8, 9 to control failed current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09315759-A (JP)
Title: Container crane
Inventor: KAWASE AKIRA
IPC: B66C5/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent a traverser from being an obstacle for the cargo handling operation when the traverser is moved and stretched above a container ship by turning four eccentric arms which are pivotably supported by four corners of a lower joined member by approximately 90 deg. outwardly from each other. SOLUTION: An eccentric arm 17 is turned by approximately 90 deg. outwardly through expansion of a piston rod 19a. A container receiving member 27 and a container receiving member 27a are turned outwardly by approximately 90 deg.. When the length of a container is 40 feet, the piston rod 19a is pulled in and the eccentric arm 17 and the container receiving member 27 are turned inside. Then, the container receiving member 27a is turned outwardly by approximately 90 deg. and can not be an obstacle in loading a container 21a on the container receiving member 27. Thus, the working efficiency can be improved by reducing the working time of the container handling.
Patent JP-H02308024-A (JP)
Title: Attachment structure for adapter and attaching tool therefor
Inventor: SAITO SHIRO
IPC: E03C1/086
Filed: 1989-05-23
Abstract: PURPOSE:To make easy and sure attachment by providing teeth to the inner periphery of an adapter for attaching a water purifier or the like, and by making screw-fitting of the adapter to the front end of a faucet with serratures provided to a tool engaged with the teeth and rotated together therewith. CONSTITUTION:A threaded section 2b for screw-fitting to the lower end of a faucet 1 and a plurality of teeth 2d are provided respectively to the inner periphery and to the inside of a center hole H of an adapter 2. Then a screwing tool 4 is prepared with serratures 4b in shapes capable of fitting to the teeth 2d provided at the top and screwing section 4d for handling provided at the lower end. When making screw-fitting of the adapter 2 to the threaded section of the faucet 1, the serratures 4b are fitted to the teeth 2d and screwing is fastened with the screwing section 4d rotated being gripped by hand. A water purifier or the like is further attached thereto with a cap nut 3. Thereby water tight and smooth attachment of the adapter can be made regardless of types of faucets and water purifiers.
Patent JP-S619078-A (JP)
Title: Optical printer
Inventor: SUGAWARA KUNIHIRO
IPC: B41J3/00
Filed: 1984-06-22
Abstract: PURPOSE:To realize an inexpensive optical printer by combining a CRT for view finder, conventional small-sized and inexpensive CRT, single lens or a zoom lens. CONSTITUTION:A character and a picture light from the CRT3 is refracted by a mirror 6, incident in a lens 7, by which a character and a picture are reduced and the image is formed and exposed to a part on a sensing member 12. Then a head base 5 is driven up to a prescribed position in the direction of arrow A and then stopped, the image is formed and exposed on a part on the sensing member 12. Plural number of times of a series of operations are repeated and the sensingmember 12 is exposed over the broadwise direction (arrow B), then a motor 13 is driven, a carrier roller 14 and a follower roller are turned, the sensing member 12 is carried by a prescribed amount for exposure. Further, the CRT3 is slided in the arrow by a ball screw 4 to adjust the size of the image formed on the sensing member 12.
Patent JP-H09309487-A (JP)
Title: Parallel shifting type davit
Inventor: NAKAMURA KATSUNORI
IPC: B63B23/20
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To simply maintain the structure of the device itself, and shift it horizontally without causing the side run-runout of a horizontal arm. SOLUTION: A column 2 is equipped with a turning arm 3 one end of which is supported in such a way as to be freely turned round, a horizontal arm 4 which is pivotally supported by the other end part of the turning arm 3, and with a winch 5 which is turned around the column integrally with the turning arm 3, and takes up and out a hoisting rope 6 for a small boat 9 suspended from the horizontal arm 4, and it is so designed that one end of a side anchoring stay 7 for the horizontal arm 4 is pivoted to a stationary shaft 25 provided along the column 2, the other end is also pivoted to a movable shaft 41 provided for the horizontal arm 4, and the stay is thereby revolved around the pivoted shaft at the column side while a parallel condition is being kept with the turning arm 3 as the turning arm 3 is turned round.
Patent JP-S5560039-A (JP)
Title: Optical glass
Inventor: ISHIBASHI KAZUNORI
IPC: C03C3/068
Filed: 1978-10-24
Abstract: PURPOSE: To provide optical glass of a high refractive index and low dispersion which glass contains B 2 O 3 , La 2 O 3 , ZrO 2 , Ta 2 O 5  and WO 3 , is stable to devitrification, and has superior optical durability and practial light transmissivity.  
     CONSTITUTION: The glass consists of, by wt., B 2 O 3  6W21%, La 2 O 3  27W50%, ZrO 2  1W9%, Ta 2 O 5  1W31%, WO 3  10W35%, SiO 2  0W11%, ZnO 0W3%, an  alkaline earth metal oxide 0W9%, Al 2 O 3  0W5%, GeO 2  0W11%, PbO 0W8%, TiO 2   0W11% and Nb 2 O 5  0W4%. B 2 O 3 <6% makes the glass unstable to devitrification,  and B 2 O 3 > 21% lowers the refractive index of the glass. La 2 O 3 <27% is apt to  separate molten glass into two phases, and La 2 O 3 >50% makes the glass unstable to  devitrification. ZrO 2 <1% also makes the glass unstable to devitrification, and  ZrO 2 >9% remains solid in melting and requires a long time for melting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5253635-A (JP)
Title: Parity check system
Inventor: HIRAYAMA SEIJIROU
IPC: G06F11/10
Filed: 1975-10-28
Abstract: PURPOSE: The odd-even switch for parity check is carried out according to memory address in order to detect easily the fault existence of reading control circuit as well as to perform parity check in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5463235-A (JP)
Title: Power control system for home use
Inventor: MAEHARA NAOYOSHI
IPC: H02J3/00
Filed: 1977-10-28
Abstract: PURPOSE: To individually control without an error multiple number of controlled terminal systems with single carrier frequency pulse signal by encoding said carrier pulse signal using the phase of commercial power source.  
     CONSTITUTION: A phase detector 17 detects the phase of commercial power source L while a tuner 18 and  a detector 19 detect a pulse modulated by the carrier wave.  A discrimination circuit 20 sends a signal to a switch controller 21 only when the  output of the detector matches with the output of the phase detector 21 whereby  said switch controller 21 turns the switching means 11 on or off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08327074-A (JP)
Title: System kitchen
Inventor: FUJISHITA KAZUO
IPC: H05B6/12
Filed: 1995-05-29
Abstract: PURPOSE: To realize an integral formation between a heating top surface and a work top, their flat outer appearances and a professional sales style where a kitchen maker can coordinate in a built-in type heating and cooking device placed at an opening of the work top installed in a system kitchen. CONSTITUTION: One material in a non-heating zone of different material and the other material in a heating zone are connected to make an integral assembly of heating top surface 23. The heating top surface 23 is placed on an opening of a work top 18 installed at a system kitchen 17 so as to make its built-in formation and further both materials in the non-heating zone 25 and the work top 18 are made same to each other to construct a heating and cooking device.
Patent JP-H08318084-A (JP)
Title: Electric washing machine
Inventor: NAKAYA MASAKI
IPC: D06F39/08
Filed: 1995-05-29
Abstract: PURPOSE: To prevent the water leakage of a water supply hose and a joining part by detecting water pressure inside the water supply hose in an electric washing machine for supplying water from a city water faucet through the water supply hose by a solenoid water supply valve. CONSTITUTION: The solenoid water supply valve 7 is mounted to a washing machine main body 1, one end of the water supply hose 8 whose the other end is mounted to the city water faucet is connected to the solenoid water supply valve and a water pressure detection part 32 for detecting the water pressure inside the water supply hose 8 is provided inside the solenoid water supply valve 7. A control means controls the solenoid water supply valve 7 and controls a display means or a reporting means correspondingly to the output of the water pressure detection part 32.
Patent JP-H04355862-A (JP)
Title: Common resource contention preventing circuit
Inventor: HASHIMOTO MASAO
IPC: G06F13/362
Filed: 1991-06-03
Abstract: PURPOSE:To uniformly give the use right of a common resource to respective devices in a system for multiple relay of use requests to one common resource from plural devices. CONSTITUTION:Use requests to a shared resource 5 (bus 4) from devices 1 and 2 are prevented from contending by a repeater 6 and are inputted to a contention preventing circuit 7 together with the request from a device 3. The contention preventing circuit 7 selects one device, for example, the device 3 to permit it to use the common resource and sets a corresponding time slot of a bus use inhibiting signal 8 to the inhibiting state. Then, the device 3 cannot request the use of the common resource again. When another device 1 or 2 is permitted to use the common resource, a corresponding time slot of the bus use inhibiting signal 8 is set to the inhibiting state in the same manner. When all devices 1 to 3 terminate the use of the common resource 5 or do not use it for a certain time, the inhibiting states of all time slots of the bus use inhibiting signal 8 are released. Thus, all devices 1 to 3 uniformly obtain the use right of the common resource 5.
Patent JP-H11322328-A (JP)
Title: Device for preparing aqueous slaked lime solution
Inventor: SEKIYA TORU
IPC: C01F11/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for preparing an aqueous slaked lime solution, capable of stably preparing the aqueous slaked lime solution. SOLUTION: This device for preparing an aqueous slaked lime solution produces the aqueous slaked lime solution by mixing water with slaked lime and subsequently diluting the obtained slaked lime slurry with water by a tank dilution method. Therein, a dilution tank 12 as the main member of the device is used for diluting the slaked lime slurry with water, and is independently connected to a slurry pipe 18 for introducing the slaked lime slurry and a water- injecting pipe 20 for injecting water. The exit opening of the slurry pipe and the exit opening of the water-injecting pipe are disposed at mutually closed and opposed positions, and a baffle plate 22 is disposed above the exit of the slurry pipe and the exit of the water-injecting pipe. A slaked lime slurry flowing out from the slurry pipe and a water flow flowing out from the water-injecting pipe collide with each other.  A non-mechanical water flow stirring is thereby generated to stir and mix the slaked lime slurry with the water.
Patent JP-S5834579-A (JP)
Title: Molten-salt secondary battery
Inventor: FUJITA KAZUNORI
IPC: H01M12/08
Filed: 1981-08-21
Abstract: PURPOSE:To obtain a secondary battery which is suitable for electric-power preservation by preventing any branch-like deposit, which might develop during charging, by preparing a negative active material from a molten metal. CONSTITUTION:A battery is actuated at 480 deg.C by using zinc as a negative active material 1, mixture consisting of zinc chloride and sodium chloride (weight ratio, 70 to 30) as an electrolyte 2, and chlorine as a positive active material. At this temperature, the negative active material 1 deposits in a molten state during charging, and any branch-like deposit doesn't develop in the electrode as is seen in ordinary temperature operation. Besides, no short circuits develop between the positive and the negative electrodes during the battery operation, and the function of the charge-and-discharge of the battery can be fully exhibited.
Patent JP-H10304783-A (JP)
Title: String, tool and device for supplying water
Inventor: HAYASHI AYAKO
IPC: A01G27/06
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To mount to a flower pot, etc., by simple and inexpensive constitution for supply water. SOLUTION: The tip part of a water supplying tool 7 is put through to the water discharging hole 2a of the flower pot 2. Soil 3 is put into the pot 3 and a plant 1 is planted. Water for supply 5 is replenished into a water supply tank 4 and the pot 2 is placed on a lid part 4b. At this time, the lower tip part of the tool 7 is put through to the hole part for flowing 6a of the part 4b to soak in water 5. The tool 7 is formed by inserting a wire to to the inside of a cord brade made of rayon given staining processing. The part through which the wire is put is fold-formed to form three annular parts being a holding part 7a. The part 7a sucks water 5 in the tank 4 by capillary phenomena to automatically water to soil 3 in the pot 2.
Patent JP-S5754346-A (JP)
Title: Formation of polycrystalline silicon wiring layer
Inventor: MATSUMOTO SHIGENORI
IPC: H01L21/3205
Filed: 1980-09-18
Abstract: PURPOSE:To prevent disconnection of wiring at the step parts of electrode, etc., in a semiconductor device using polycrystalline silicon as the material for elctrode or wiring by a method wherein the sureface of the electrode or wiring and of an insulating layer are made in the same flat plane. CONSTITUTION:A silicon dioxide film 2, a polycrystalline silicon film 3 and a silicon nitride film 4 are formed on a semiconductor substrate 1, the silicon nitride film  4 is etched to form wiring patterns, the polycrystalline silicon film is etched preliminary by thickness corresponding to expansion to be caused by afterward oxidation treatment, then oxidation treatment is performed to convert the parts other  than the wiring pattern parts 3 into silicon dioxide layers 5 to form insulating  layers, and when the silicon nitride films 4 acted as masks are removed, the semiconductor surface having no step part between the wiring and the insulating layer  can be obtained.
Patent JP-S6111540-A (JP)
Title: Multi-chamber type air-conditioning machine
Inventor: NAKAJIMA YASUO
IPC: F24F11/02
Filed: 1984-06-25
Abstract: PURPOSE:To permit to combine indoor machines, having different capacities, inexpensively by a method wherein the rate of total sum of capacities of indoor machines to the capacity of outdoor machine is operated and the output frequency of an inverter, corresponding to the rate, is operated while the output frequency of a compressor energizing inverter is controlled so as to be operated with the operated output frequency. CONSTITUTION:In case three sets of indoor machines 2a, 2b, 2c are combines with an outdoor machine 1, respective capacities of the indoor machines are set by the opening and closing of switches 39, 38a, 38b, 38c. When an operating condition is started under such condition and the operating command of cooling is outputted from the indoor machine 2c, the command is inputted into an outdoor machine control unit 20, only solenoid valves 8c, 9c are opened and only a refrigerant circuit for the indoor machine 2c is formed. The micro-computer 40 of the control unit 20 operates the ratio R of the capacity of operating indoor machine to the capacity of the outdoor machine by a ratio operating means 46. The output frequency of the inverter is operated from the ratio R by a predetermined characteristic and the inverter 21 is controlled so as to output the operated frequency.
Patent JP-S63293766-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHINPO MASATOSHI
IPC: G11B20/10
Filed: 1987-05-27
Abstract: PURPOSE:To use a signal processing circuit in common for a magnetic recording and reproducing device having a different cylinder diameter by deciding the difference of recording/reproducing modes due to the difference of cylinder diameters or the like, controlling the control timing of sequence control and adopting a periodical and regular control method. CONSTITUTION:The processing of a data bus is executed at 4.704MHz e.g. and priority order is applied to the recording or reproducing to/from a magnetic head 8, code error correcting encoding or decoding processing and the writing/ reading of A/D or D/A conversion processing data in/from a memory 3. In addition, the device is provided with the memory 3, an address generator 4, a code error correcting processor 5, a sequence controller 18, a timing generator 19, a digital modulator 6, a digital demodulator 12, and a recording/reproducing mode discriminator 20 for discriminating the difference of modes due to the difference of cylinder diameters or the like so that the same processing and control can be executed even if cylinder diameters especially are different. Consequently, a system having a different cylinder diameter and a different transfer rate to a recording/reproducing medium can be also allowed to correspond by a memory and a common signal processing sequence.
Patent JP-H08322787-A (JP)
Title: Medical treatment apparatus
Inventor: IKEDA YUICHI
IPC: A61B17/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a medical treatment apparatus which enables highly accurate positioning with higher operability even in a microscopic treatment such as microsurgery. CONSTITUTION: A medical treatment apparatus which has an endoscope 5 and at least treating devices 7 and 8 attached thereto to be used under the observation of the endoscope 5 includes a hood 17 having an opening part 18 to face the surface of an organic tissue in a body cavity and for covering at least the parts of the endoscope 5 and the treating devices 7 and 8 located in the body cavity and a suction/air-feeding means 20 to adjust pressure within the hood.
Patent JP-H11241064-A (JP)
Title: Grouting chemical and chemical grouting system
Inventor: SUGITA SHINJI
IPC: C09K17/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a grouting chemical capable of optionally adjusting the gelling time at normal temperatures to not longer than 20 seconds and exhibiting excellent permeability into ground and a high homogeneous gel strength or a grouting chemical which does not cause collapse at the time of cutting ground and can form a cured product without causing syneresis. SOLUTION: A grouting chemical comprises a liquid A of a sodium silicate aqueous solution and a liquid B selected from five types of liquids which are an aqueous suspension containing cement; an aqueous suspension containing cement and calcium sulfate; an aqueous suspension cement containing cement, calcium sulfate and a calcium compound; an aqueous suspension containing calcium sulfate and a calcium compound; and an aqueous solution containing a bicarbonate salt compound and, at the same time, at least one type of liquid of liquid B having been endowed with a mechanical energy of 0.5-30 kWh/kg.
Patent JP-H02309950-A (JP)
Title: Operating panel part structure of bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/10
Filed: 1989-05-24
Abstract: PURPOSE:To freely design a bathtub and to simplify structure, construction, etc., by providing integrally an operating panel part for jetting bubble bath hot water and an air intake part for generating bubbles, on an edge part of a bathtub body. CONSTITUTION:On an edge part 1a of a bathtub body 1, an operating panel part 12 is provided in a corner part of a foot side, and by the same operating panel part 12, a running operation of a bubble generating bathtub A is executed. Also, the operating panel part 12 and an air intake part 5 are constituted integrally and provided on the edge part of the bathtub body 1. Moreover, on a vertical back part which becomes a high base of the operating panel part 12 whose upper face is inclined, many suction holes 40 for sucking air are pierced, the suction holes 40 are allowed to communicate with a space between an outside case 19 and a switch case 17 of the operating panel part 12, and air sucked successively is blown out together with jet bath hot water from each blowout nozzles 2-4. In such a way, on the edge part of the bathtub body, only one piece of installed object exists, thew construction of the wall surface is simplified, and the design of the bathtub can be executed freely.
Patent JP-H08329385-A (JP)
Title: Composite beacon receiver
Inventor: ARAKI HIROSHI
IPC: G01S1/68
Filed: 1995-05-29
Abstract: PURPOSE: To obtain the composite beacon receiver wherein communication media are integrated by integrating and providing a transmission and reception part for a light signal and a reception part for a radio wave signal in the same housing. CONSTITUTION: A common antenna 1 for both the GPS(global positioning system) and radio wave beacon receive the radio wave signal sent from a GPS satellite and the radio wave signal sent from the radio wave beacon of VICS at the same time. A photodetection part 2 and a projection part 3 send and receive the infrared light of the light beacons of VICS(vichole information a communication system) (universal traffic magnament system) and UTMS. Those common antenna 1 for the GPS and radio wave beacon, photodetection part 2, and projection part 3 are incorporated in a head unit 4 as a storage case. Signals of the GPS, radio wave beacon, and light beam, etc., sent and received by the head unit 4 are connected to a control unit 8 through a coaxial cable 5. In the control unit 8, an amplifier 6 and a data decoder 7 for GPS are provided.