baber/WOPTO huggingface dataset:
Patent JP-H0432344-A (JP)
Title: State monitor method
Inventor: MITSUNAGA EIJI
IPC: H04M3/08
Filed: 1990-05-29
Abstract: PURPOSE:To recognize a fault occurrence station and which installation of a communication system is faulty on a display device by referencing a monitor information database upon the receipt of a fault notice from a communication line with a state monitor equipment, recognizing a communication system to which a communication station and an installation corresponding to the communication line belong and indicating a system diagram and a fault communication station clearly. CONSTITUTION:When a fault occurrence notice comes from a communication line, a state monitor equipment 10 references a monitor information database 12 to recognize the communication system to which a faulty installation belongs (exchange system or communication system such as radio system) and a coordinate of the faulty communication station on a display system diagram. Then a detection means 11 displays the system diagram of the communication system to which the faulty installation belongs onto a display device 14, and an explicit means 13 indicates explicitly the faulty communication station. Thus, a fault occurrence station and which installation of a communication system is faulty are discriminated depending on the content displayed on the display device 14.
Patent JP-H073910-A (JP)
Title: Manufacture of non-combustible building material by recycling of resources
Inventor: DOI TAKESHI
IPC: E04B1/94
Filed: 1993-04-30
Abstract: PURPOSE:To recycle waste materials of buildings, falled-down trees by wind, wasted furniture, old newspapers and paper, magazines and construct incombustible buildings to remarkably reduce disasters of aged persons, physically handicapped persons, and children due to fires. CONSTITUTION:Waste material chips or cut waste materials are immersed in a non-combustible liquid (water 100 + diammonium hydrogen phosphate 20% + methanol 5% + phosphoric acid 5%) and then dried. A mixture of melamine resin 7 pts. and non-combustible liquid 10 pts. is sprayed evenly on these materials. And it is pressed at 80 deg.C, under 7kg for 3-5min. by a hot press and then heated for a while to remove air and further, pressed again at 100-120 deg.C under 30kg for 20min. The thickness and other dimensions of the panel are decided in accordance with the quantity of materials.
Patent JP-H08315549-A (JP)
Title: Data recorder, data reproducer and data recording medium
Inventor: HONDA KAZUYUKI
IPC: G11B27/00
Filed: 1995-05-15
Abstract: PURPOSE: To record/reproduce a large volume of data easily and surely by recording a series of data while splitting onto a plurality of recording media with a part of data being overlapped between consecutive recording media and recording a management data on the head area. CONSTITUTION: When a digital video signal DV is subjected to compression coding and recorded on a CD-ROM writer 2, encoded data is recorded while being split on a plurality of CD-ROMs if the volume of data is large. A control circuit 11 controls the image data to be recorded while being overlapped between consecutive CD-ROMs for a predetermined time. When the second half of one CD-ROM is reproduced and then a following CD-ROM is reproduced and edited, the consecutive image data can be reproduced correctly by simply switching the encoding results based on a management data recorded in the head area of CD-ROM and outputting the encoding results. With such arrangement, sense of incompatibility accompanying the switching of CD-ROM can be avoided effectively.
Patent JP-H09313931-A (JP)
Title: Deodorizing body
Inventor: HONDA KIMIYASU
IPC: B01J29/44
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing body which exhibits effective deodorizing function for a long duration at normal temperature by containing least one of a copper oxide and manganese oxide mixture and a mixed oxide of copper and manganese, mordenite, and at least one of pentasil-type and β-type zeolites. SOLUTION: This deodorizing body to be employed for heating appliances contains a mixture of copper oxide and manganese oxide or similar compounds which oxidize and decompose malodorous components and also mordenite and a pentasil-type or β-type zeolite. In this case, the content of copper oxide and the content of manganese oxide are preferably 0.5-50wt.% (based on CuO) and 3-30wt.% (based on MnO2 ), respectively. The deopdorizing body also contains platinum group metals, mordenite, and at least one of pentasil-type and β-type zeolites and the platinum group metals are deposited highly dispersively on an inorganic oxide such as alumina having high specific surface area, so that mercaptan can be efficiently decomposed by a little amount of these platinum group metals.
Patent JP-H06325528-A (JP)
Title: Slider for magnetic head and fabrication thereof
Inventor: TSUNA TAKAMITSU
IPC: G11B21/21
Filed: 1993-05-18
Abstract: PURPOSE:To form a level difference plane part for floating compensation of a slider highly accurately in a short time by laminating a different material at a specific depth. CONSTITUTION:A slider body bar 20 is machined on the floating face side to leave rail parts 10, 11 thus forming a groove 13 of 1-5mum depth. A mask 21 opening in predetermined pattern is then fixed onto the bar 20 while being aligned therewith. A material different from that of the bar 20, e.g. carbon or oxide, is then deposited or sputtered onto the bar 20 from the mask 21 side thus forming laminates 14-17 continuously on the groove 13 and at the side edge of the rail parts 10, 11. The upper surfaces of the laminates 14-17 constitute the level difference plane parts 14a-17a for floating compensation and the level difference from the floating face is controlled to be 0.6-0.9mum at the time of deposition or sputtering. This constitution provides a bar 20 having shallow groove part 13 and decreased level difference thus allowing fabrication of a slider in which the accuracy is enhanced at the level difference plane part for floating compensation in a short time.
Patent JP-S5263249-A (JP)
Title: Preparation of compositions for magnet core materials
Inventor: OODERA JIYUNZOU
IPC: C08L23/00
Filed: 1975-11-19
Abstract: PURPOSE: A process for preparing compositions for magnet core materials having improved moldability and processability, increasing a fill amount of ferrite by mixing a soft magnetic ferrite with a liquid rubber in the coexistence of a polar organic compound having an interaction with the ferrite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H038718-A (JP)
Title: Formation of ceramic film having electro-optical effect
Inventor: SAKASHITA YUKIO
IPC: C23C16/30
Filed: 1989-06-02
Abstract: PURPOSE:To shorten the forming steps of the subject film by evaporating raw material mixture of powdery PbO, XO (or X2O3), ZrO2 and TiO2 in hot plasma flame and forming a film on a substrate placed in or immediately below the hot plasma flame. CONSTITUTION:The raw material is PXZT powder (P is PbO; X is one or more elements of group II or group III element; Z is ZrO2; T is TiO2) or is a mixture of PbO, XO (or X2O3), ZrO2 and TiO2. The raw material powder is introduced at a rate of 2-30g/min together with 40-80l/min of a plasma action gas (Ar) and 0.2-8l/min of O2 into a high-frequency induction plasma generator and dropped into a plasma flame to form a ceramic film having electric effect on a substrate composed of quartz, sapphire, Si, etc., provided with water- circulation holder and maintained at 200-700 deg.C.
Patent JP-H09320828-A (JP)
Title: Magnetic recording medium
Inventor: AOKI YUTAKA
IPC: G11B5/712
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable high-speed coating of a magnetic paint, even when fine metal magnetic powder is used, by using metal magnetic powder on which a coating layer containing Ca, Al, Ni, Co and Si is formed, as magnetic powder, and regulating the moisture content of the metal magnetic powder. SOLUTION: In this recording medium, a magnetic paint is prepared by mixing a metal magnetic powder, a binder and an organic solvent, and this magnetic paint is applied onto a non-magnetic support body, thus forming a magnetic layer. In this case, a coating layer containing Ca, Al, Ni, Co and Si is formed on the metal magnetic powder. The ratios of Ca, Al, Ni, Co and Si contained in the coating layer with respect to the metal magnetic powder are set as follows: 1-3.5mol% of Ca, 4-9mol% of AN, 1-5mol% of Ni, 1-5mol% of Co, and 1-5mol% of Si. The moisture content of the metal magnetic powder is set to 1.0-2.0% by weight. Thus, productivity can be improved.
Patent JP-S6119247-A (JP)
Title: Broadcast control system
Inventor: FUJIWARA MICHIO
IPC: H04R27/00
Filed: 1984-07-05
Abstract: PURPOSE:To perform accurately a guide broadcast relating to the safety of passengers on a platform even if a control device is faulty by providing a central broadcast sound equipment and a line selecting device to the center and utilizing the devices and a line for emergency broadcast. CONSTITUTION:A central controller 1 of a broadcast control system is coupled to a transmission line 4 by a transmission controller 3 to collect all information and supervise the entire system. Further, station controllers 2B, 2C are coupled to a transmission line 4 by the controller 3 to decide a broadcast sentence, a voice data is stored in broadcast sound sources 5A, 5C and the broadcast sound is outputted to speakers 7B, 7C. Further, a relay interlocking device 6 gives a position of a train 8 of an interlocked station on a line to the controller 2B. A broadcast sound source 5A and a line selector 11 are connected to a central controller 1 coupled to the transmission line 4 by the controller 3, the device 11 selects the broadcast sound of the device 5A and a broadcast console 10 and performs guide broadcast to each platform 9 from the speakers 7B, 7C. Even if the device 3 is faulty, the guide broadcast relating to the safety of passengers on the platform 9 is attained accurately.
Patent JP-H06331461-A (JP)
Title: Force sensor breakage prevention device for force control robot
Inventor: AIHARA YOSHIHIRO
IPC: G05D15/01
Filed: 1993-05-18
Abstract: PURPOSE:To detect the vibration state during rotation of a grinder and the like with a force control robot, notify a worker abnormal vibration if it occurs, improve the abnormal operation state immediately and prevent the breakage of a force sensor. CONSTITUTION:Provided are a robot body 31, work tools fixed to the robot hand by way of a force sensor 34 and a control means for inputting the force signal from the force sensor 34 and generating the force control signal to give it to the robot body 31. Also provided are a filter circuit 4 for taking only signal component regarding the vibration from of the force signal, comparison circuits 6, 7 for comparing the output of the circuit 4 with a reference value and output the signal to judge whether the vibration is normal or abnormal, and an abnormal vibration prevention device 8 for conducting operation to avoid abnormal vibration based on the output signal. The comparison circuits are constituted of a first comparison circuit 6 for judging whether the vibration is normal or abnormal when the work tools receives a force in relation to the motion in an arbitrary direction and a second comparison circuit for 7 for judging whether the vibration is normal or abnormal when the work tools receives a force in relation to the motion in the opposite direction to the arbitrary direction.
Patent JP-S62295728-A (JP)
Title: Clutch control device for driving system of four wheel driven vehicle
Inventor: NAITOU GENPEI
IPC: B60K17/348
Filed: 1986-06-16
Abstract: PURPOSE:To establish a steady braking state in which front wheels are somewhat locked, by providing a control means which increases engaging force of a clutch when the rotating speed of said front wheels are faster than that of rear wheels in braking operation. CONSTITUTION:A four wheel driven vehicle is provided with a driving system clutching means 3 on the way of an engine driving system which transmit the driving force of an engine to front and rear wheels 1, 2, said clutching means 3 being operated by a force from a external means to bring said front and rear wheels in a directly coupled state. Said clutching means 3 are controlled by a clutch control means 5 according to an input signal from a detecting means 4, which consists of a brake detecting means 401 to find ON/OFF of brakes and a rotating speed difference detecting means 402 to find the rotating speed difference between said front and rear wheels. Said clutch control means 5 is installed in order to increase the engaging force of said clutch means 3 when the brakes are operated and the rotating speed of the front wheels is faster than that of the rear wheels.
Patent JP-H05313803-A (JP)
Title: Key switch input circuit
Inventor: HAMAZAWA YOSHINORI
IPC: H03M11/24
Filed: 1992-05-01
Abstract: PURPOSE:To reduce the noise and also to decrease the number of ports by providing plural switches between a power supply and a ground and sending the analog voltage divided by a resistance in a key input state to a CPU port included in an A/D converter as a key input signal. CONSTITUTION:The resistances 5-10 having each specific resistance value are connected in series between a power supply and a ground. The switch means 1-4 are set against the resistances 5-10 with one of both ends of each switch means connected to each connection point of each resistance and the other end connected in common to a single CPU port 14, respectively. Furthermore the means 1-4 contain no switch at the middle point of the resistance train and are connected to another CPU port 13. When one of these switch means is pushed, the analog voltage divided by the corresponding resistance is sent to the port 14. The analog voltage is converted into a digital signal and fetched from the port 14. Therefore, no scanning noise is produced and the data can be inputted with a smaller number of ports.
Patent JP-S63304228-A (JP)
Title: Liquid crystal display device
Inventor: MATSUDO TOSHIMITSU
IPC: G09G3/36
Filed: 1987-06-05
Abstract: PURPOSE:To improve the durability of a liquid crystal display element by providing a reset circuit which puts all the scanning electrodes in a non-selected state for the prescribed period after a power source is supplied. CONSTITUTION:The reset circuit 8 is provided between a shift register circuit 4A of a scanning electrode driving circuit 4 and a controller circuit 6. The reset circuit 8 is capable of putting all the scanning electrodes 2 in the non- selected state by outputting an 'L' from an AND circuit AND to the shift register circuit 4A during the time before a capacity element C is charged after the supply of the power source. The delay time (the prescribed period after the supply of the power source) of this display start signal FLM is set longer than the time when the display data signal D and clock signals CL1, CL2 from the controller circuit 6 are decided (stabilized). The impression of an excess DC component to a liquid crystal layer is thereby prevented for the prescribed period after the supply of the power source and, therefore, the durability of the liquid crystal element is improved.
Patent JP-S5930434-A (JP)
Title: Manufacture of punching die
Inventor: SHIBATA YUKIO
IPC: C21D1/09
Filed: 1982-08-13
Abstract: PURPOSE:To manufacture simultaneously and easily a punching die which is excellent in shock resistance, by irradiating a high-density energy beam to both faces of a base material, forming a hardened cutting edge beltlike part, and thereafter, cutting it along its middle cutting edge forecasting line by means of wire-cut electric discharge machining. CONSTITUTION:A locally hardened cutting edge beltlike part 12 is formed by irradiating simultaneously and locally a high-density energy beam in opposition to both faces of an alloy tool steel plate 10. Subsequently, a thin through-hole is made by a drill in an optional part except the cutting edge prearranged line positioned around the center of the hardened cutting edge beltlike part 12, a cut wire 13 is passed through this thin hole, the wire 13 is rotated around its axis, and the wire-cut electric discharge machining is executed along the cutting edge prearranged line. By a cutting line 14 cut in this way, a punch 15 and a die 16 are formed simultaneously with high accuracy. As for said punch 15 and die 16, the hardening and grinding stages are not required.
Patent JP-S5262694-A (JP)
Title: Electrode material for zinc oxide voltage nonlinear resistor
Inventor: HIRAI AKIRA
IPC: H01B1/16
Filed: 1975-11-20
Abstract: PURPOSE:To improve withstadability against high current shock and D.C load life of varister by containing bismuth oxide, boron oxide, and silver oxide in gla glass frit used as electrode material.
Patent JP-H07137689-A (JP)
Title: Counter revolution floating ship propelling device having decreased drag waterline
Inventor: CHIYAARUZU EFU AREKUSANDAA JIY
IPC: B63H20/14
Filed: 1994-06-22
Abstract: PURPOSE: To increase maximum navigation speed by maintaining a torpedo part fully above a plane of a boat bottom part when a propeller shaft is parallel with the plane. CONSTITUTION: A torpedo or a gear box 188 is lifted so as to be fully above the water while a boat is operating at high speed on the water. The torpedo 188 is, when propeller shafts 156 and 158 are parallel with the plane 230 of a boat bottom, fully above the plane 230. The bottom part of the torpedo 188 is brought into contact with the plane 230 or above it during high-speed operation. Respective propellers 12 and 14 are installed on the corresponding propeller shafts 156 and 158 by means of corresponding propeller hubs 232 and 234. The bottom parts of the respective propeller hubs 232 and 234 are brought into contact with the plane 230 or above it, and the respective propeller hubs, when the propeller shafts 156 and 158 are parallel with the plane 230, are fully above the water.
Patent JP-S5665808-A (JP)
Title: Insecticidal composition for high-concentration and ultralow volume application
Inventor: YOKOYAMA SHIGERU
IPC: A01N25/32
Filed: 1979-10-31
Abstract: PURPOSE: The titled composition with slight phytotoxicity comprising an organic phosphorus insecticidal compound as an active constituent and an animal or vegetable fat or oil, a fatty acid obtained by saponifying the fat or oil and a nonionic surfactant derived from the hydrogenation product thereof.  
     CONSTITUTION: The titled composition comprising (A) an organic phosphorus insecticidal compound and an animal fat or oil or wax, e.g. whale oil, beef tallow, lanolin, cotton seed wax, (B) a fatty acid or higher alcohol obtained by saponifying the constituent (A), e.g. beef tallow fatty acid or lanolin alcohol, and (C) a nonionic surfactant derived from the hydrogenation product of the constituent (A) or (B), e.g. hardened castor oil, and having an HLB of 12W20. The composition is capable of reducing the phytotoxicity to crops remarkably without reducing the insecticidal activity by adding the surfactant. The surfactant is prepared by the addition polymerization of ethylene oxide, etc. with the constituents (A), (B) and (C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5472987-A (JP)
Title: Manufacture of field effect transistor of insulation gate type
Inventor: OKABE TAIAKI
IPC: H01L29/06
Filed: 1977-11-24
Abstract: PURPOSE: To obtain a high-dielectric strength IGFET with the series resistance of  the gate electrode lowered, by using not a gate electrode but a thick insulating film  as an impurity-ion implantation mask at the time of forming an off-set gate.  
     CONSTITUTION: Onto P-type Si substrate 1, Si 3 N 4  film 12 is adhered and photoetched into a fixed shape, which is used as a mask for implanting N-type impurity ions, thereby forming N - -type region 14 which determines the dielectric strength of this IGFET. Next, substrate 1 is heated in an oxidation atmosphere while selecting the processing time to grown thick SiO 2  film 15 only in region 14. Then, film 12 is removed partially to expose surfaces 16 and 17 where film 15 does not reside, and N + -type source 5 is diffusion-formed in substrate 1 covering one region completely and nearly a half the other drain region 6. Next, remaining film 12 is all removed, SiO 2  film 18 and SiO 2  film 20 are adhered onto regions 5 and 6 respectively, and gate SiO 2  film 19 is also adhered between them.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337251-A (JP)
Title: Connection control system of showcase
Inventor: KANEKOUJI HIROARI
IPC: F25D21/06
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection control system capable of surely achieving the synchronous defrosting of all showcases in connecting the showcase provided with a compressor of a refrigerating device and its controller. SOLUTION: A connection control system is applied to showcase S1, S2 provided with a compressor 1 of a refrigerating device and controllers EC1, EC2 which control the operation of the compressor 1 and have the defrosting timer function, connects a plurality of showcases to each other to form one showcase S1 as a parent and the other showcases S2 as children, and is provided with a means to disconnection the energization to the compressor 1 of all connected showcase when the controller of either showcase achieves the defrosting, and a means to close a switch again after the energization of the controllers EC1, EC2 of all connected showcases when the defrosting of all connected showcases is completed.
Patent JP-S6118338-A (JP)
Title: Field unit of magnet type motor for vehicle
Inventor: FUKUSHIMA AKIRA
IPC: H02K23/04
Filed: 1984-07-05
Abstract: PURPOSE:To increase the torque and the output by disposing the first and second yokes provided alternately with the first and second pole pieces, and axially opposing a plurality of magnets to the ends of the same polarity poles. CONSTITUTION:The first and second pole pieces 4, 5 provided alternately with the first and second yokes 2, 3 are opposed through a gap A to the inner periphery of a magnet 1 magnetized in an axial direction, the yokes 2, 3 are disposed on both pole surfaces of the magnets 1, and a plurality of magnets 1 are axially disposed oppositely to the same polarity pole surfaces. Thus, since the magnetic flux PHI of the magnet 1 acts in parallel with an armature 8, the torque and the output of the motor can be increased.
Patent JP-S5366687-A (JP)
Title: Friction driving roller conveyer
Inventor: KANEKO HIROSHI
IPC: B65G13/071
Filed: 1976-11-24
Abstract: PURPOSE: To provide a friction driving roller conveyer, wherein a load be forcibly stopped by an external force and the conveyer is capable of restarting without fail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5665375-A (JP)
Title: Magnetic-sheet record and reproducing device
Inventor: YASUNAGA AKIRA
IPC: G11B25/04
Filed: 1979-10-29
Abstract: PURPOSE:To improve adhesion between a magnetic sheet and magnetic head by providing a body of revolution equipped with the magnetic head in the circular hole of a magnetic-sheet setting plate, by providing a magnetic-sheet pressing plate that presses the magnetic sheet on the magnetic-sheet setting plate, and by providing a circular groove at the opposite part to the magnetic track of the pressing plate. CONSTITUTION:In circular hole 3a of magnetic-sheet setting plate 3 of magnetic- sheet recoring and reproducing device 1, body 4 of revolution is equipped. Into long hole 4a provided in the diameter direction of body 4 of revolution, magnetic head 5 is inserted, and this head is activated upward by the spring and, as body 4 of revolution rotates, is driven by the driving mechanism along long hole 4a to scan on magnetic track 9a of magnetic sheet 9. Magnetic sheet 9 is fitted through positioning holes 9a-9b of the magnetic sheet and pressing plate 7 is pressed through hinge 8 and hook piece 7b. Since pressing plate 7 is provided with fircular groove 7a at the opposite part to magnetic track 9a, magentic head 5 contacts magnetic sheet 9 closely, to that even when magnetic sheet 9 is not contained abrasion of magnetic head 5 can be prevented.