baber/WOPTO huggingface dataset:
Patent JP-H07277791-A (JP)
Title: Ceramic composition for insulating base and ceramic multilayer wiring circuit board
Inventor: YAMADA ATSUSHI
IPC: H05K3/46
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a ceramic composition for an insulating base suitable for simultaneous baking with a dielectric material, etc., comprising KAlSiO4 and/or KAlSi2O6 as an aggregate and glass and to enable production of a ceramic multilayer wiring circuit board. CONSTITUTION:(A) An aggregate having about 0.5-3mum average particle diameter composed of KAlSiO4 and/or KAlSi2O6 is blended with (B) glass which has a composition not decomposing KAlSiO4 and/or KAlSi2O6 in baking, comprises 25-60wt.% of SiO2, 6-20wt.% of Al2O3, 20-50wt.% total amount of at least one alkaline earth metal oxide and 0-8wt.% of B2O3 and has about 1-3mum average particle diameter in the weight ratio of the component A/B of 1/9-5/5 to give the objective ceramic composition for an insulating base.
Patent JP-H04298104-A (JP)
Title: Frequency synthesizer
Inventor: UCHINO SEIJI
IPC: H03C3/00
Filed: 1991-03-26
Abstract: PURPOSE:To synthesize an output signal with high accuracy having a desired center frequency and maximum frequency shift with an input signal by utilizing a desired modulation frequency from the input signal. CONSTITUTION:A frequency synthesizer circuit 20 generates a 1st synthesis signal whose frequency is f1P0 and a 2nd synthesis signal whose frequency is f1/P1(=f2) from an input signal whose frequency is f1, a modulation signal generating circuit 30 generates a modulation signal whose frequency is f2K3/2M from the 2nd synthesis signal, a frequency shift circuit 40 generates a shift signal whose center frequency is f2K0/2M and whose maximum frequency shift is f2KH/2M from the 2nd synthesis signal and the modulation signal, and a frequency synthesis circuit 50 generates a synthesis signal whose center frequency is f1R0+f2K0/2M and whose maximum frequency shift is f2KH/2M from the 1st synthesis signal and the shift signal.
Patent JP-S5313282-A (JP)
Title: Jig for forming elongated holes
Inventor: SATOU HIDEO
IPC: B23B41/02
Filed: 1976-07-23
Abstract: PURPOSE: To form elongated holes by locking a rotor by means of a fixed frame so that a tool mounted in an eccentric manner on the spindle is laterally fed accompanying the rotation of the spindle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5313284-A (JP)
Title: Apparatus for injecting grinding material of grinding machine
Inventor: MASUDA BUNPEI
IPC: B24C5/04
Filed: 1976-07-22
Abstract: PURPOSE: To efficiently use a grinding material by suitably operating nozzle devices on both the right and left sides depending upon the width of a material to be ground. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5211493-A (JP)
Title: Cutting tool
Inventor: KATAYAMA MASAYOSHI
IPC: B23Q11/10
Filed: 1975-07-18
Abstract: PURPOSE:To operate local cooling of cutting edge by forming a hollow at the extremity tool body in contact with cutting edge so that latent heat of evaporated cooling liquid in the hollow absorbs the heat produced at the edge.
Patent JP-H10285769-A (JP)
Title: Electric pole band for stay
Inventor: ITABASHI YUKIO
IPC: H02G7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric pole band for a stay which can endure a load applied to a tightening bolt by an external force in a tensile direction by a stay and is hardly torn from the through-hole of the tightening bolt. SOLUTION: The tail ends of a pair of band strips are made to overlap an auxiliary band strip and connected to it with connection bolts. Tightening receptacles are formed on the tip sides of the pair of the bad strips, a tightening bolt is inserted across both the tightening receptacles, and the band strips are tightened on a pole by the tightening bolt. The top end of a stay is connected to the tightening bolt directly or indirectly through a thimble. A protruding strip 13 is formed on the inside surface 1a of the band strip 1 at a position near the tightening receptacle 6 on a straight line between a through-hole 2 for the insertion of the connection bolt 2 and a through-hole 7 for the insertion of the tightening bolt 8, and the through-hole 7 formed in the tightening receptacle 6 has a square shape, whose corners are positioned on the extension of the straight line.
Patent JP-H09282630-A (JP)
Title: Production of magnetic head slider
Inventor: FUKUSHIMA NOBUHITO
IPC: G11B21/21
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for production which forms air bearings in a short period of time in a process for producing a magnetic head slider for which the lower floating represented by a negative load slider is requested. SOLUTION: This process for producing the magnetic head slider comprises forming a mask 2 having prescribed shapes on the disk-facing surface of a magnetic head slider substrate 1 consisting essentially of aluminum oxide and titanium carbide and forming the air bearings by etching the parts not covered with this mask by a reactive ion etching method. Reactive gases, inert gas and gaseous oxygen are introduced at the time of reactive ion etching.
Patent JP-H09279177-A (JP)
Title: Oil and fat containing gamma-linolenic acid
Inventor: KATO HIROSHI
IPC: A23D9/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat containing γ-linolenic acid and having high stability. SOLUTION: This oil and fat containing γ-linolenic acid and having improved stability is produced by compounding 100 pts.wt. of an oil and fat containing γ-linolenic acid with 0.05-2 pts.wt. of σ-tocopherol and 0.0005-0.2pt.wt. of ascorbic acid or citric acid.
Patent JP-H04319525-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHOJI SABURO
IPC: H01F1/00
Filed: 1991-04-19
Abstract: PURPOSE:To offer a surface reforming material excellent in water-repellent property, oil-repellent property and lubricating property which is stable even at temp. as high as 200 deg.C. CONSTITUTION:The magnetic recording medium has a magnetic layer formed on a nonmagnetic substrate. Further, a lubricating protective layer is formed as the outer layer of the medium by using a surface reforming material expressed by formula Rf(-CONHC6H4RSiX3-)y. In this formula, Rf is a univalent perfluoropolyoxy alkyl group or bivalent perfluoro polyoxy alkylene group, R is-(CH2)n-(where (n) is 0 to 3), X is hydroxyl group, methoxy group, or ethoxy group, and may be same or different. (y) is 1 when Rf is univalent and is 2 when Rf is bivalent.
Patent JP-H07294463-A (JP)
Title: Surface observing device
Inventor: AKAMA YOSHIAKI
IPC: G01B15/08
Filed: 1994-04-26
Abstract: PURPOSE:To observe an inspection part surface of a sample with high resolution and with high efficiency without changing a focal distance of an electron beam. CONSTITUTION:Since a converging electrode 16 to form an electron beam 12 emitted from an electron source 11 as parallel electron beams 12 having the uniform current density distribution is arranged in an electron scanning system 10, and an emitting quantity of a secondary electron generated from this part becomes constant regardless of the relative positional relationship between the electron beams 12 and an inspection part surface of a sample, and a sample surface can be inspected in a short time, and the sample surface can be inspected with high efficiency, and a focal depth also becomes infinite, and the sample surface can be inspected without being influenced by a shape of the sample surface.
Patent JP-S5213093-A (JP)
Title: Multiple input generation detector of a coding circuit
Inventor: UCHIDA TAKASHI
IPC: G08C25/00
Filed: 1975-07-21
Abstract: PURPOSE:This multiple input generation detector of a coding circuit ensures a small quantity of hardwares, allowing the application and easy realization of conventional techniques.
Patent JP-H08281327-A (JP)
Title: Coiling machine with detector for number of coiling
Inventor: CHIBA HIROKI
IPC: B65H54/28
Filed: 1995-04-13
Abstract: PURPOSE: To detect coiling end position of coiling material by stretching adhering belt shape electric resistance material on the inside face of flange plate in the radial direction and constituting electric circuit with electric resistance and conductive bobbin. CONSTITUTION: A copper tube 5 is coiled on a drum 3 while a traverser 6 guides the copper tube 5. Belt shape electric resistance materials 9a, 9b are adhered on the inner face of flange plate 8 of drum 3, its one end is connected to a conductive bobbin 17. An electric circuit is constituted of a conductive ring 11, electric resistance material 9, bobbin 17 and conductive ring 11. Electric current is caused to flow through electric circuit and measured by a current detector 12. When the copper tube 5 is coiled on the bobbin 17, reaches to the flange plate 8 and is brought into contact with the electric resistance material 9, electric resistance is decreased. By detecting a variation of resistance with the current detectors 12a, 12b, it is converted to the coiling end position of copper tube 5.  Because coiling end is detected in real time, the reversing timing of traverser 6 is made precise and disorder in coiling is prevented.
Patent JP-H02267818-A (JP)
Title: Stranding machine
Inventor: YAMAMOTO NOBUO
IPC: H01B13/02
Filed: 1989-04-07
Abstract: PURPOSE:To form a plurality of alternately stranded layers by tuning each pair of winders and receivers having the rotating directions differed every stranded layer with a feeder for feeding stranded wires and rotating them alternately. CONSTITUTION:A plurality of pair stranded cores 5 delivered from a pair stranding type feeder 4 are collected by a die 6, a winder 1 and a receiver 2 are rotated to the left to conduct left-handed stranding, and the resulting cable is wound on the take-up rotating type winder 1 after a tape is wound thereon by a taping machine 3. After stranding of a determined length is finished, the stranded cable is pulled out from the winder 1 by the winder 1, the plurality of pair stranded cores 5 delivered thereon from the feeder 4 are collected by a die 6', a winder 1' and a receiver 2' are rotated to the right to form a right-handed stranded layer, on which a tape is wound by a taping machine 34, and the stranded cable is wound on a take-up rotating type winder 1'. Hence, the winders 1, 1' and the receivers 2, 2' are alternately rotated in such a manner as to be tuned with the feeder 4, whereby a plurality of alternately stranded layers can be formed at high speed.
Patent JP-S6041921-A (JP)
Inventor: ARUTOURU DANGERU
IPC: A47J31/36
Filed: 1984-05-04
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-S5517807-A (JP)
Title: Magnetic tape equipment
Inventor: SAITOU FUMINARI
IPC: G11B15/665
Filed: 1978-07-19
Abstract: PURPOSE:To be able to make the rotation angles of the 1st and 2nd loading rings differ by making the outer diameters of the gearing portions of the rings approximately equal and making the modules of respective gearing portions differ. CONSTITUTION:When thumscrew 80 is rotated to the clockwise direction by manual operation iN case of tape loading, screw gear 85 and spur gear 87 are rotated to the counterclockwise direction and spur gears 90 and 88 are rotated to the clockwise direction. Therefore, upper loading ring 11a engaging with spur gear 88 is rotated to the counterclockwise direction and the lower loading ring 11b is rotated to the clockwise direction, so that a tape pulling material is pulled out and tape loading is carried out. Since the outer diameters of gearing portions of the 1st and 2nd loading rings are approximately the same and respective modules are made differ, the rotation angles of both loading rings can be adjusted to the stated right and left rotation angles by selecting the gear ratio.
Patent JP-2000286306-A (JP)
Title: Bonding heater
Inventor: GOTO YOSHINOBU
IPC: H01L21/60
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heater wherein the joint strength between a terminal of a heater and an electrode terminal is make reliable and long in service life. SOLUTION: A bonding heater 1 comprises a ceramic heater 14 where a heating body 12 is embedded, a ceramic holder 15 for combining the heater 14 to the outer member, and terminal joint 8 (8a, 8b) which joints an electrode terminal 80 to the heating body 12. A thickness (e) of the heating body at the terminal joint 8 is 50-300 μm.
Patent JP-S59214657-A (JP)
Title: Ink jet printer
Inventor: KIYOUGOKU HIROSHI
IPC: B41J2/175
Filed: 1983-05-19
Abstract: PURPOSE:To permit the use of stainless steel connecting needles without intrusion of small pieces generated from connecting needles into the connecting needles by providing a filter at the tip of the connecting needle of an ink jet printer. CONSTITUTION:A perforated filter 21 made of a ceramic or glass material having good hydrophilicity is pressed into the tip of a connecting needle 20 or with the aid of an adhesive. The many through holes of the filter 21 are preferably formed in parallel with through holes in the connecting needle 20. The connecting needle is inserted into the elastic seal portion of an ink container to enable ink to be supplied for the ink jet printer. The perforated filter preferably should have large numbers of through holes of tens-hundreds mum in diameter or side length.
Patent JP-H08262011-A (JP)
Title: Urine sampling device
Inventor: TSUBOI HIROYUKI
IPC: E03D9/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a urine sampling device which prevents a urine sample conveyance system from being clogged with a foreign body by a method wherein the entrance opening of a urine sample container is covered with a foreign-body-creeping preventive net and a mesh size is set to be smaller than the inside diameter of a conveyance tube. CONSTITUTION: A swing arm 72 which is supported, so as to be rotatable, by a frame hidden at the lower side of a toilet seat comprises a sampling container 110 at the lower end 108. The container 110 displays a shallow ship-bottom shape whose axis is long so as to be extended to the transverse direction of a toilet stool and which has a rectangular entrance opening 112, and a urine reservoir 114 is formed in the bottom part. In addition, the container is provided with an L-shaped urine sampling tube 116 which is opened toward the bottom of the reservoir 114, and whether urine has been collected or not is detected by an upper-part electrode 118 and a lower-part electrode 120 which protrude into the reservoir 114. The urine sampling tube 116 is connected to a flexible urine conveyance tube 134 which is extended in the hollow part of the arm 72, and the inside diameter of the tube 134 is about 1mm. Then, the opening 112 is covered with a wire net 132 as a stainless steel net whose mesh size is at about 0.3mm to be smaller than the inside diameter of the tube 134, and it is possible to prevent a foreign body from creeping into the container 110.
Patent JP-S57206517-A (JP)
Title: Manufacture of double-ply pipe
Inventor: KAWASAKI TATSUO
IPC: B23K1/002
Filed: 1981-06-11
Abstract: PURPOSE:To manufacture a relatively inexpensive double-ply pipe and to reduce facility cost and etc. by pressurizing an inner tube from inside, and displacing a band heating along the whole length of said pipe. CONSTITUTION:A inner pipe 2 is inserted into the inside of anouter pipe 1 and solder powder, with flux if necessary, is charged into a space formed by the inner pipe 2 and the outer pipe 1. Then the space and the inside space of the inner pipe 2 are evacuated by a vacuum exhaust device 13 or inert gas or reducing gas introduced into a atomosphere adjusting chamber 5 from an atomosphere adjusting gas bomb 14, and inert gas is charged into the sealed inner pipe 2 from a inner pipe pressurizing bomb 12 to pressurize the inside of the pipe 2. An electricity is supplied to a hig frequency heating coil 6 by a high frequency power source 10 and is moved by a heating coil moving device 11 for band heating the inner pipe 2 and the outer pipe 1. The inner pipe 2 is expanded by heating and pressurizing to braze the inner pipe 2 to the outer pipe 1, and this heated band is moved the whole length of the pipes 1 and 2, to braze the whole space between the inner and outer pipes.
Patent JP-H06311624-A (JP)
Title: Manufacture of linear member pressure feeding pipe
Inventor: SANO AKIRA
IPC: B29C48/32
Filed: 1993-04-15
Abstract: PURPOSE:To provide a method for manufacturing a pressure feeding pipe, provided with a spiral groove in the inner face thereof in order to increase the pressure feeding distance of linear member, easily without requiring any special attachment or mechanism. CONSTITUTION:A molten plastic material is extruded by an uniaxial screw extruder 10 and passed directly through a pipe metal mold 20 having a straight head die 23 to be molded.
Patent JP-H02266542-A (JP)
Title: Film carrier type semiconductor device
Inventor: YAMAGUCHI HIDENOBU
IPC: H01L21/60
Filed: 1989-04-06
Abstract: PURPOSE:To effectively use a film carrier tape, increase a pattern region and standardize an identification mark position by a method wherein the identification mark for displaying whether the film carrier tape is decided to be good or false and the characteristics of a semiconductor chip is provided in the vicinity of a sprocket hole. CONSTITUTION:An identification mark 10a is provided in the vicinity of a sprocket part and further provided in the vicinity of a sprocket hole 1 corresponding to the center of a section of a film carrier part 6 so that the position of the identification mark 10a is constant irrespective of the numbers of used pitches for one section. A pattern such as a lead 4 and a pad 5 is not provided in this part. Thus even if a used pattern region is increased according to types of products wherein the number of leads or pellets is increased, the identification mark 10a does not need to be moved and further a region which has been conventionally used for the identification mark can be used for other purposes.
Patent JP-S5613579-A (JP)
Title: Electric potential memory element
Inventor: KASAI YOSHIHIKO
IPC: G11C11/00
Filed: 1979-07-13
Abstract: PURPOSE:To improve endurance more and also to attain miniaturization by using an electrochromic substance and by making it possible o write and erase it by an external electric power. CONSTITUTION:On glazed alumina substrates 1 and 1', patterned golden thin films 2 and 2' are formed and on them, WO3 thin films 3 and 3' are also formed as electrochromic substances. Next, dielectric thin films 4 and 4' are formed on them and opposite electrodes 5 and 5' are further formed. This element is molded with epoxy sealing material 7 and 7' and made perfectly airtight to form a memory function element. With this element applied with a negative potential at electrodes 3 and 3', the negative potential is held at poles and with a positive potential, the positive potential is held. The state of holding is stable for a long period and consequently, a miniature and thin potential memory element with superior long-period reliability can be obtained.
Patent JP-S63275561-A (JP)
Inventor: BARUTAA HIYUPUSHIYU
IPC: C07D207/333
Filed: 1988-04-13
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-H10281360-A (JP)
Title: Hose joint metal fixture
Inventor: KATAYAMA TOSHIYUKI
IPC: F16L13/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance seal performance, so that a cost of manufacture can be reduced. SOLUTION: This joint metal fixture comprises a fluid passage 7, joint main unit 2 having a mounting part 5 formed with a pressure switch mounting screw hole 8 communicating with the fluid passage 7 and a hose connecting socket part 6 extended from one end face 5a of the mounting part 5, nipple 3 fitted into the fluid passage 7 from a side of the socket part 6, and a connecting pipe 4 to a mate member fitted into the fluid passage 7 from a side of the other end face 5b of the mounting part 5. The nipple 3 and the connecting pipe 4 are brazed in the joint main unit 2.
Patent JP-S60234298-A (JP)
Title: Semiconductor integrated circuit
Inventor: OOISHI KANJI
IPC: G11C11/406
Filed: 1984-05-07
Abstract: PURPOSE:To vary the timer time of a semiconductor IC device with simple constitution by using a discharging MOSFET and actuating selectively it by a program element. CONSTITUTION:A timer circuit TM of a refresh control circuit, etc. contains a discharging MOSFETQ13 and a precharging MOSFETQ14 connected in parallel to the FETQ13. When a fuse F is cut by a program element, the discharging current is reduced and the discharge time of the set timer time is increased. Thus the timer time can be varied with a simple constitution. Therefore a refresh cycle period is selected properly for a dynamic RAM of a semiconductor IC device. Then the undesired power consumption is avoided to attain the reduction of power consumption.
Patent JP-S5316144-A (JP)
Title: Operation control for pump water turbine
Inventor: NIIKURA HIROYUKI
IPC: F03B15/06
Filed: 1976-07-27
Abstract: PURPOSE: To provide safety for the apparatus by suppressing the increase in water pressure at the interruption of load on a pump water turbine to attain a faster stopping for the turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5315387-A (JP)
Title: Novel 3,4-dihydrocarbostyryl derivatives
Inventor: NISHI TAKAO
IPC: C07D215/22
Filed: 1976-07-26
Abstract: PURPOSE: 3,4-Dihydrocarbostyryl dericatives I [R 1  is H or lower alkyl; R 2  is H, 1-7C alkyl, cycloalkyl or aralkyl;A is vinylene or-(CH 2 ) n -(n is 0 -5)], e.g. 6-(3-carboxy-1-hydroxy)propyl-3,4-dihydrocarbostyryl. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63255742-A (JP)
Title: Data processor
Inventor: YADA KIYOSHI
IPC: G06F11/22
Filed: 1987-04-14
Abstract: PURPOSE:To automatically continue a fault test without requiring manual operations by providing an FF which automatically resets a CPU stopped with a fault and generates a restart interruption thereafter. CONSTITUTION:A CPU 1 instructs the execution of a test program 4 and starts the fault test. A program which generates the fault is incorporated in this test program, and the fault is generated by the instruction of the program. The CPU 1 detects this fault to interrupt the instruction processing and informs an SVP 2 of the fault. The SVP 2 analyzes the fault to check whether the processing of the CPU 1 can be executed again or not. The restart processing or the stop processing of the CPU 1 is performed. After the execution of the stop processing of the CPU 1, the CPU 1 is reset to generate the restart interruption when an RCP FF 3 is set.
Patent JP-H11287661-A (JP)
Title: Display device for travel position of mobile
Inventor: AMAKASU SHUJI
IPC: G01C21/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a travel position display device for a mobile, enabling related pieces of information to be quickly read by optical reproduction means. SOLUTION: This display device uses an information storage medium 35 having two recording layers. Detailed map data for a predetermined area are read from a first recording layer 41 of the storage medium 35 by optical pickup, whereas voice guidance data related to a predetermined area are read from an area immediately below the storage area of a second recording layer 42 for the detailed map data for the predetermined area and voice guidance is provided.
Patent JP-S5714963-A (JP)
Title: Multiprogramming device
Inventor: KIKUCHIHARA HIROO
IPC: G06F13/14
Filed: 1980-06-30
Abstract: PURPOSE:To ensure a highly efficient process of data and its control for a multiprogramming device, by connecting plural central processors to a single programming device. CONSTITUTION:The designation of numbers is set to a switch 4 of a programming device 2 for central processors 1-1 and 1-2 that request the working. These numbers and indication are converted into the proper codes through the device 2 and then transmitted to interfaces 5-1 and 5-2. The interfaces 5-1 and 5-2 inspects a coincidence between the signal received from the device 2 and the number set by the switch 6. When coincided, the corresponding indication is refered to significant to be transferred to the central processor. In such way, an access is given to the data between a single programming device and plural central processors.