baber/WOPTO huggingface dataset:
Patent JP-H06100052-A (JP)
Title: Heat-insulating box body
Inventor: SASAKI TAKAHARU
IPC: F25D23/06
Filed: 1992-09-09
Abstract: PURPOSE:To provide a heat-insulating box body of which the chemical attack to a synthetic resin being used for the internal box, etc., is extremely small, and the manufacturing cost of which can be low. CONSTITUTION:For a heat-insulating box body 1 such as a refrigerator, etc., in a space between an external box 2 and internal box 3, a hard polyurethane foam raw material consisting of a polyol component, isocyanate component, and a foaming material, for which water and a low ozonolysis fleon compound are jointly used, etc., is filled. At this time, by the reaction between water and the isocyanate component, carbon dioxide gas is generated. Then, if the concentration of the fleon compound in the expanded and cured hard polyurethane foam in the above mentioned space is a mole % of 15% or less to the concentration of the above mentioned carbon dioxide gas, even when an ABS resin is used for the internal box 3, cracks do not generate on the ABS resin. In this case, water is used together with above mentioned fleon compound at a high joint usage rate, and therefore, the manufacturing cost of the heat- insulating box body 1 can be reduced.
Patent JP-H0290985-A (JP)
Title: Treatment process for amine-containing waste water
Inventor: MITARAI KAZUHARU
IPC: C02F1/28
Filed: 1988-09-28
Abstract: PURPOSE:To carry out adsorption treatment at high removal rate by making an alkali metal hydroxide and/or alkaline earth metal hydroxide coexisted when amine-containing waste water is treated with active carbon. CONSTITUTION:When amine-containing water such as aliphatic amine, aromatic amine or the like is treated with active carbon, an alkali metal hydroxide such as lithium hydroxide sodium hydroxide or the like and/or an alkali earth metal hydroxide is made coexisted. The concentration of said metal hydroxide is 5X10<-4>mol/l or more in the waste water, preferably 2X10<-3>mol/l or more. At the same time, it is desirable to have inorganic salt such as sodium chloride, sodium carbonate or the like coexisted. The concentration of amine in the treated water is remarkably reduced by said process, and also removal rate of amine is extremely high.
Patent JP-H04125040-A (JP)
Title: Radial type rotor and magnetization thereof
Inventor: UCHIDA HIROYUKI
IPC: H01F13/00
Filed: 1990-09-13
Abstract: PURPOSE:To improve the magnetizing properties of a magnet without lowering the productivity of a rotor by disposing a magnetizer for magnetizing a magnet blank on the outer circumference of an assembled rotor assembly and inserting magnetizing coils for magnetizing the magnet blank into each radial clearance. CONSTITUTION:Notched holes are formed in response to the radial clearances 30 of the inner circumferential end sections of each magnet blank 20 of a magnet assembly 10 and a shaft 16 to end plates 12, coils 18 for magnetization with yoke members are inserted through the notched holes, each coil end section is connected mutually, and all magnet blanks 20 are simultaneously connected detachably. Magnetizers are arranged on the outer circumference of a rotor, and the magnetizers and the coils 18 for magnetization are bonded and the magnet blanks are magnetized simultaneously from the outer circumferential side and inner circumferential side of the rotor. Magnetization is completed, the magnetizers on the outer circumferential side and each yoke 21 and the coils 18 are extracted from the outside, thus manufacturing the radial type rotor with uniformly magnetized magnet 20.
Patent JP-S60134329-A (JP)
Title: Coordinate indicator
Inventor: SUZUKI KAZUMICHI
IPC: G06F3/041
Filed: 1983-12-21
Abstract: PURPOSE:To save electric power by turning on and off the first switch by pressing a stylus core, operating the second switch in accordance with said pressing, and connecting a power source to a driving coil. CONSTITUTION:A stylus pen case 1 has a driving coil 2 in its lower end, and a stylus core 3 is formed in a movable type. The first switch 4 is provided on the upper part of this core 3, and connected to a control part 5. Said driving coil 2 is connected to a power source part 6, the second switch 7 is provided between this coil 2 and the power source part 6, and it is turned on and off by said control part 5. As a result, when the core 3 of said case is pressed against a tablet 8 of the lower part, the first switch 4 is turned on, and by interlocking with it, the second switch 7 becomes on. In this way, only when the case concerned 1 is pressed, the power source part 6 is connected to the driving coil 2.
Patent JP-S6483722-A (JP)
Title: Oil pressure controller for pile-penetrating drawer
Inventor: NAKAMURA KEIICHI
IPC: E02D7/20
Filed: 1987-09-26
Abstract: PURPOSE:To raise the efficiency of a pile-penetrating drawer by a method in which a valve through which working oil is passed from the compression side piston chamber of a pile-penetrating-drawing cylinder to the extension side piston chamber is provided to regulate the amount of incoming oil by the magnetic of the pressures of oil to a chuck cylinder. CONSTITUTION:An oil pressure control circuit is provided with an oil pressure source 11, an oil-pressure pump 12, a chuck cylinder 6 incorporated in a pile grasper, a pile-penetration-drawing cylinder 4, and a penetration-drawing switch valve 21. When drawing pile, the cylinder 6 is pressed, and when a drawing resistance exceeds a fixed value, working oil in the compression side piston chamber 4a of the cylinder 4 is returned to a tank and the discharge amount of the pump 12 comes into the extension side piston chamber 4b, maximizing the drawing force. When the drawing resistance is below a fixed value, working oil in the chamber 4a is allowed to flow into the chamber 4b to raise the operation speed toward the drawing direction. The mechanical efficiency can thus be enhanced.
Patent JP-2000070767-A (JP)
Title: Shower head
Inventor: NOMURA HITOSHI
IPC: A47K3/28
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a showerhead that splashes only a small amount of water jetted from shower holes of the shower plate and allows easy cleaning of plugged holes with foreign materials. SOLUTION: A water shower member 20 is attached to the lower part of a shower head 1, and water is showered from many shower holes 22 bored through the periphery of the bottom of the water shower member 20. A plate 28 having protrusions 32 to be inserted into the respective holes 22 is put in the water shower member 20, and water is showered from an annular water path 24 formed between the periphery of the protrusion 32 and the periphery of the hole 22. Besides, the plate 28 is freely vertically movably attached between the water shower member 20 and a branch cylinder 11 screw-joined to the head 1 and vertically moved by operating a knob 33 projected downward so that the protrusion 32 freely get into and out of the hole 22.
Patent JP-S60133810-A (JP)
Inventor: OKUYAMA SHIGEAKI
IPC: B25J11/00
Filed: 1983-12-21
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-S60132095-A (JP)
Title: Enclosed type rotary compressor
Inventor: MURAI MASAYUKI
IPC: F04C29/02
Filed: 1983-12-20
Abstract: PURPOSE:To reduce a foaming phenomenon of a refrigerant in a compressor when it is started, by providing communication holes through which a blade chamber communicates with the internal space of an enclosed vessel surrounding this blade chamber. CONSTITUTION:A cylinder main unit 5 forms in its fixed part 13 a blade chamber 17, which houses a rear end part 12a of a blade 12 and a spring 11 pressing this rear end part 12a, by mounting an upper blade cover 14 and a bottom blade cover 15 respectively by machine screws 16. Then each blade cover 14, 15 provides communication holes 14a, 15a through which the blade chamber 17 communicates with the inside of an enclosed vessel surrounding this blade chamber 17. Accordingly, a large foaming phenomenon as a whole is prevented because the foaming phenomenon of a refrigerant is limited only in the blade chamber.
Patent JP-H0579842-A (JP)
Title: Geomagnetism detecting apparatus
Inventor: OTA KAZUHIDE
IPC: G01C17/38
Filed: 1991-09-20
Abstract: PURPOSE:To simplify magnetization judgment by fixing the outer frame line of the second window for the magnetization judgment without depending on geomagnetism bearing. CONSTITUTION:A first window W1 is set on a ring along a bearing circle 100 at a constant width. With the original point of the bearing circle as the central point, a circle 103 forming the outer frame of a second window W2 is set. When the output of the geomagnetism sensor is deviated from the first window W1 for a specified time, or when the output of the geomagnetism is deviated to the outside of the second window W2, a magnetization alarm is issued.
Patent JP-2001062641-A (JP)
Title: Board support and manufacture of printed circuit board using it
Inventor: ETSUDEN KATSUMI
IPC: H05K3/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the presence of foreign matters even if repeating the attachment and detachment of a board by providing support parts for supporting the board at its peripheral edge parts including the abutting edges, and forming at least the contact parts, coming in contact with the abutting edges, of the support parts, of a flexible elastic material. SOLUTION: A board S is inserted in clearances 11 of guide parts 2 from insert ports 10 and supported by support parts 6 in the form of both width direction sides of the lower edge abutting on the support parts 6. Since the insert direction of the board S coincides with the acting direction of gravity, the board S can be easily mounted to supports in the form of sliding down along the guide parts 2, 2. Even if the insertion of the board S is slightly accelerated by the action of gravity, since the abutting parts of the support parts 6 are composed of cushioning members 5 formed of a flexible elastic material, the edge of the board S is hardly damaged. As a result, the presence of foreign matters derived from the board S is suppressed, and a failure caused by the foreign matters can be reduced in an obtained printed circuit board.
Patent JP-2000074246-A (JP)
Title: Solenoid valve and solenoid valve manifold
Inventor: NIWA TSUNEO
IPC: F16K27/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To easily perform connector connecting work for feeding electric power to respective solenoid valves even if a plurality of small-sized solenoid valves are provided in line. SOLUTION: A plurality of solenoid valves 21 are provided on a manifold base 2. Cable parts 56 bendable in every direction are guided out from respective solenoid valves 21, and connector parts 57 are provided on the tips of the cable parts 56. Accordingly, as the solenoid valve 21 are thin, mutually adjacent solenoid valves 21 are hindrance in the past. However, the cable parts 56 are bent, the connector parts 57 of the solenoid valves 21 are displaced to the different positions and to the positions in which connecting work to external connector parts 59 can be easily performed.
Patent JP-S62101753-A (JP)
Inventor: HAMAGUCHI RYUHEI
IPC: E04F15/00
Filed: 1985-10-29
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-S62198660-A (JP)
Inventor: ENRIKO BURUSUKI
IPC: C07D213/89
Filed: 1986-10-14
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-H03107561-A (JP)
Title: Throttle valve opening minimum value learning method
Inventor: SANO YUKINORI
IPC: F02D41/12
Filed: 1989-09-20
Abstract: PURPOSE:To improve the reliability of control in a device for judging and memorizing the minimum value of throttle valve opening information from a throttle valve opening detecting means according to the operating state by providing the device with a total closure equivalent deceleration detecting means, thereby correcting the wrong learning of the throttle valve opening minimum value. CONSTITUTION:During the operation of an engine, a control unit 15 obtains the reference fuel quantity demanded in each operating state on the basis of an intake air quantity signal from an intake air quantity sensor 3 and the engine speed from a crank angle sensor 18 and corrects these correction factors, thus deciding the injection pulse width of an injector 7. At this time, the control unit 15 also judges and memorizes, according to the operating state, the minimum value of a throttle valve opening signal from a throttle valve opening sensor 10 to be used for idling engine speed control and the like. In this case, the totally-closed equivalence of a throttle valve by the intake air quantity, engine speed or intake air negative pressure is detected, and when the throttle valve opening at this time is smaller than the memorized minimum value, the minimum value is corrected in the direction of increase.
Patent JP-H0561331-A (JP)
Title: Developing unit and image forming device provided with this developing unit
Inventor: KAMIKAWAJI MAKOTO
IPC: G03G15/08
Filed: 1991-08-29
Abstract: PURPOSE:To automatically release a sealed state of toner and to carry out positioning of developing position of a developing roll by rotatably connecting a second unit body to a first unit body. CONSTITUTION:The developing unit 10 is constituted from the first unit body 1 and the second unit body 2, and the second unit body 2 is connected rotatably to the first unit body 1. The developing roll 11 is placed in a non developing position greatly separated from a photosensitive body 8 in a state where the second unit body 2 is placed in a first position, and a toner replenishing opening 6 is sealed by a toner replenishing opening sealing member 13. When the developing unit 10 is inserted inside the image forming device main body, the second unit body 2 is automatically rotated to a second position around the center C, and the developing come into contact with a positioning part 16a on a photosensitive body 8 side. When the second unit body is rotated to the second position, the sealing of the toner replenishing opening 6 is released, and the toner receiving opening 12 is matched to the toner replenishing opening 6.
Patent JP-S62102388-A (JP)
Title: Ic card
Inventor: YORIMOTO GIICHI
IPC: B42D15/10
Filed: 1985-10-29
Abstract: PURPOSE:To improve the security of an IC card by providing a function which determines processing contents based on the combination of matching results of >=2 passwords. CONSTITUTION:The IC card 10 has an MPU 11 and a memory 12 internally and is equipped with a terminal for connecting with a terminal equipment 2. The terminal equipment 2 for using the IC card 10 connects with a read writer 3 for communication with the IC card 10, a keyboard 4 for giving operation commands, etc., to the IC card 10, and a display 5 where various pieces of information are displayed. The memory 12 of the IC card 10 has >=2 passwords and the MPU 11 determines processing contents based on the combination of matching results of those passwords.
Patent JP-S60134196-A (JP)
Title: Evaporator
Inventor: SAKURADA SHIGERU
IPC: F22B37/22
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a highly reliable evaporator whose heating tubes are free of vibration and damage by preventing local generation of heat amounts of steam by a method in which small-long cylindrical water distribution tubes are arranged along the lower straight portion of a heating tube, and water entrances through which water supplied is almost uniformly distributed along the longitudinal direction of the heating tube and discharged are provided. CONSTITUTION:A water supply port 20 is provided in the central bottom of the body 1, and a water supply distribution tube 21 is attached to the port 20. The main tubes 22 of a small and long cylindrical form of the tube 21 are arranged in almost parallel along the lower straight portion of the long heating tube 4, having large numbers of water outlets 23 on the upper half side of the tube 22. The diameters and densities of the outlets 23 are regulated so that water supplied flows out in the longitudinal direction in uniform amounts and at uniform temperatures by making allowance for the pressure distribution of the water supplied. The amount of steam to be generated from each heating block 6 can thus be nearly equalized to prevent the local generation of great amounts of steam.
Patent JP-H0663528-A (JP)
Title: Production of sound insulating material utilizing incinerated sludge
Inventor: KURIHARA KAZUO
IPC: B09B3/00
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a lightweight fire-resistant sound insulating material excellent in sound insulating effect by mixing incinerated sludge consisting essentially of inorg. silica, a pulp material, ozone-oxidized lignin and polyethylene glycol and hot-compacting the mixture. CONSTITUTION:Waste paper supplied from a hopper 1 is introduced into an opening machine 3, rotated at high speed by a rotor, and collided with a liner of the inner wall of a main body. The opened waste paper is mixed with the incinerated sludge from a hopper 2 in a specified ratio in a raw material passage 5, ozone-oxidized lignin is added to the mixture from an injection nozzle 13a, and the mixture is introduced into an agitated tank 6 and agitated. Polyethylene glycol by <=30wt.% based on the lignin is entrained by compressed air, injected from a resin injection nozzle 12a into the mixture leaving the tank 6 and agitated in a second agitated tank 10. The mixture thus obtained is hot- compacted by a forming machine 20 to obtain a desired sound insulating material.
Patent JP-2001061376-A (JP)
Title: Cylindrical body and its production
Inventor: KIMOTO HIROSHI
IPC: A63B102/32
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body having a filamentous pattern of natural feeling and excellent durability, and to provide its manufacturing method. SOLUTION: This cylindrical body, i.e., a fishing rod 1 has plural bulging parts 5 formed on its cylindrical body part, i.e., on the outer surface of the rod tube 3 with specific spaces with each other along the shaft direction S. Each of the bulging parts is formed by asymmetrically overlaying padding along the shaft direction of the rod tube, and it is composed of a protruding part 7 having a specific height H from the outer surface of the rod tube and formed along the peripheral direction of the rod tube, an inclining part 9 formed on one side of the shaft direction from the protruding part as the boarder, and a radius-reducing part 11 having an inclination different from that of the inclining part and formed on the other side from the protruding part as the boarder in terms of the shaft direction.  On the outer surface of the rod tube, a bamboo pattern is integrally formed, and on the outer surface of the bulging parts, a filamentous pattern is integrally formed along the peripheral direction in the area covering from the top 7a to the radius-reducing part, and the filamentous pattern constitutes a filamentous pattern having fluctuation and natural feeling.
Patent JP-S6396376-A (JP)
Title: Piezo-electric valve control and driving circuit
Inventor: WATABE YOSHIYUKI
IPC: F16K31/02
Filed: 1986-10-14
Abstract: PURPOSE:To prevent an error operation of a valve body owing to a pulsating flow of a current and a noise, by providing an integral circuit which has a time constant smaller than that of a sensor to detect the flow and larger than that of a piezo-electric body. CONSTITUTION:The switching of a piezo-electric body 1 connected in series to a protective resistance 4 is carried out by a transistor 5. At the switching circuit of the voltage applied to the piezo-electric body 1, is provided an integral circuit 3 which has a time constant smaller than that of a flow sensor and larger than that of the piezo-electric body 1. To the control signals 8 flowing in to the integral circuit 3, the voltage 9 applied to the piezo-electric body 1 responds as a form the high frequency wave component is removed. Therefore, the error operation of the valve body owing to a small noise and the like is eliminated.
Patent JP-S60135160-A (JP)
Inventor: JIYOSEFU JIEI BASUKAA
IPC: H01L21/67
Filed: 1984-11-20
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-H1094063-A (JP)
Title: Transmitter of remote control unit, and remote control unit
Inventor: YAMAMOTO YUKIHIRO
IPC: H04Q9/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a remote control unit which reduces power consumption without lowering the output response of a load driving signal based upon operation switches. SOLUTION: The remote control unit consists of a transmitter 23 which outputs an operation code signal based upon the operation of operation switches 3 and 4 as a transmit signal from a transmitting circuit 6 and a receiver 25 which demodulates the transmit signal into the operation code signal by a receiving circuit 13 and outputs the load driving signal. The transmitter 23 is equipped with a 1st processor 24 which outputs an actuation transmit signal from the transmitting circuit 6 only at specific time according to the operation of a power switch 2 and also outputs the transmit signal from the transmitting circuit 6, and stops the operation of the transmitting circuit 6 unless the actuation transmit signal and transmit signal are outputted.  The receiver 25 is equipped with a 2nd processor 26 which switches the power supply to the receiving circuit from intermittent supply to continuous supply in response to the reception of the actuation transmit signal or transmit signal.
Patent JP-H0580279-A (JP)
Title: Soft contact lens
Inventor: KATAGIRI KANJI
IPC: C08F220/36
Filed: 1991-09-24
Abstract: PURPOSE:To provide the soft contact lens which provides a sufficient sight correcting power in wear, less affects the cornea and is not easily broken in handling of the lens, such as washing by using specific three components as essential components. CONSTITUTION:This lens consists essentially of N-(2-metharyloyl oxyethyl)-2- pyrrolmdone (A), alkyl (meth)acrylate having 1 to 4C alkyl group (B), and fluoroalkyl (meth)acrylate (C). The component A is preferably incorporated into the lens at 20 to 80 pts. wt., the component B at 5 to 40 pts.wt., and the component C at 5 to 40 pts.wt. Further, a hydrophilic monomer is preferably incorporated at <40 pts.wt. in addition to the above-mentioned polymers therein. Such hydrophilic monomer is preferably, for example, 2,3-dihydroxyl propyl methacrylate. The lens which has the mechanical strength to prevent the easy failure of the lens during handling of the lens, such as washing, has the sufficient optical performance for correction of the astigmatism and has the high safety to substantially prevent the sticking of stains and to suppress the propagation of bacteria is obtd. in this way.
Patent JP-S59133050-A (JP)
Inventor: HII CHIYUN PAAKU
IPC: B29L9/00
Filed: 1983-12-23
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。