baber/WOPTO huggingface dataset:
Patent JP-H05306845-A (JP)
Title: Joule-thomson cooler
Inventor: SAKACHI YOICHIRO
IPC: H01L31/02
Filed: 1992-05-01
Abstract: PURPOSE:To improve the reliability of cooling by providing a valve for regulating injection of compressed gas from an injection for in a tube for supplying the gas to a Joule-Thomson cooler body. CONSTITUTION:When cooling is progressed to a predetermined temperature 77K, the output from a temperature sensor 24 is output from an electrode 26 via a wire 25, and amplified by an amplifier 31. Thus, a signal sent through coils 30a, 30b is gradually increased to exceed a predetermined value. Thus, valve bodies 29a, 29b are driven in a direction where they approach each other by a magnetic force generated from the coils 30a, 30b to be opened. Then, supply of compressed gas to a compressor body 21 is stopped, and injection of the gas from an injection port 22 is stopped. In this manner, the cooling is stopped, and a temperature near the port 22 is gradually raised. When the temperature slightly exceeds 77K, a value of the signal flowing to the coils 30a, 30b is lowered, the bodies 29a, 29b are moved by a spring in a direction where they separate from one another, a valve 27 is opened, and the cooling is restarted.
Patent JP-S61272585-A (JP)
Inventor: SHIRAISHI MITSUHIKO
IPC: F27B1/20
Filed: 1985-05-24
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-S5340911-A (JP)
Title: Forced air-cooled automotive semiconductor device
Inventor: ITAHANA HIROSHI
IPC: B61C17/00
Filed: 1976-09-22
Abstract: PURPOSE: To reduce the size of a commutation capacitor by cooling the wall surface of the capacitor with suction air of a blower in a device for controlling the operation of a vehicle with semiconductor control element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04341463-A (JP)
Title: Pirn winder drive method
Inventor: SHIRAI SHINJI
IPC: B65H54/44
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a specified forming by setting the winding speed of a thread from a pirn winder at a constant accurately. CONSTITUTION:A winding speed S1 of a thread from a roller 10 rotated by a frictional force of a thread Y is detected, and compared with a pre-set speed S0 to control the speed of a winding spindle 4 using an inverter so that the speed of the thread can be set at a constant.
Patent JP-H049735-A (JP)
Title: Apparatus for separating and detecting dissolved gas in insulating oil in cable line
Inventor: OSAWA SUSUMU
IPC: G01N1/22
Filed: 1990-04-27
Abstract: PURPOSE:To detect the dissolved gas in insulating oil by efficiently separating and collecting the same by connecting upper and bottom oil collecting ports by a communication pipe and bringing a gas permeable membrane into contact with the insulating oil naturally convected in the communication pipe. CONSTITUTION:The conductor 11 or insulator 12 in a cable junction box 14 generates heat by dielectric loss with the operation of a line and the insulating oil 13' in the cable becomes high temp. The high temp. insulating oil 13' becomes low in its specific gravity to generate buoyancy to rise through an upper oil collecting port 15 to enter a communication pipe 17. Next, the insulating oil 13' is cooled in the periphery of the communication pipe by the open air to become high in its specific gravity to fall and the fallen insulating oil 13' again returns to the cable junction box 14 through a bottom oil collecting port 16 and enters under the insulating oil 13' low in specific gravity to be convected through the communication pipe 17. Therefore, insulating deterioration is generated in a part of the insulating oil 13' and even the gas collectively dissolved in the insulating oil 13' in high concn. in the vicinity thereof is rapidly carried through the communication pipe 17 by the circulation motion based on the natural convection of the oil to be brought into contact with the gas permeable membrane 20 of the gas separator 18 provided to the communication pipe 17 and collected to be detected by a sensor 23.
Patent JP-S63277983-A (JP)
Title: Wiegand effect element and magnetic sensor
Inventor: SHIMAZAKI KAZUNORI
IPC: G01R33/02
Filed: 1987-05-09
Abstract: PURPOSE:To attain size reduction by laminating two magnetic layers which form a Wiegand effect element, a magnetic layer which has coercive force different from the coercive force of both magnetic layers, and an electric coil. CONSTITUTION:Plural 1st connectors parts 2 are formed on a substrate 1 and a 1st insulating layer 3 is formed thereupon. A 1st magnetic layer 4 is formed thereupon and then a 2nd magnetic layer 5 which has the coercive force different from that of the 1st magnetic layer 4 is formed. Further, a 3rd magnetic layer 6 which is the same as the 1st magnetic layer 4 is formed covering the 2nd magnetic layer 5 and an insulating layer 7 is formed thereupon covering those magnetic layers. Then a conductor part 8 is so formed as to connect end parts of mutually adjacent conductor parts 2 which are not close to each other electrically, thus forming the Wiegand effect element formed of the magnetic layers 4-6 and the electric coil 9.
Patent JP-S5815846-A (JP)
Inventor: OOE KEIICHI
IPC: A61B6/02
Filed: 1981-07-20
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-H05285041-A (JP)
Title: Popcorn manufacturing device and heater for manufacturing popcorn
Inventor: UJIGAWA MAKOTO
IPC: F24C7/02
Filed: 1992-04-07
Abstract: PURPOSE:To provide a popcorn manufacturing device having a high popping efficiency irrespective of the kind of a microwave oven. CONSTITUTION:On the bottom of a vessel 10 housing corn particles 13 a heater 12 is provided with a resistance film and a magnetism losing film. This is a device for manufacturing popcorns by heating with the combination of the electric field and the magnetic field in an microwave oven. The surface of this heating body 12 is provided in such a manner that the surface inclines relative to the bottom surface of the cooking body of the microwave oven. When popcorns are manufactured, corn particle housing vessel is placed in the popcorn manufacturing heating device. A heating body comprising a resistance film and a magnetism losing film is provided so as to generate heat with the combination of the electric field and the magnetic field. The surface of the heating body is provided so as to incline relative to the bottom of the cooking box of a microwave oven, which is provided independent of the corn particle housing vessel.
Patent JP-S60257764-A (JP)
Inventor: YUU CHIYANGU KAO
IPC: H01L31/111
Filed: 1985-05-28
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-2000304121-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MIYATA SHINJI
IPC: F16H37/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To minify the size along the axial direction of an input shaft by using only one rolling bearing when an output gear is supported turnably on a casing and miniaturize its device. SOLUTION: A toroidal type continuously variable transmission 30 is provided with a casing 4, an input shaft 1, a pair of input disks 2a, 2b, a pair of output disks 3a, 3b, an output gear 34 and a three point contact ball bearing 41. The input shaft 1 and input disks 2a, 2b are rotated by a drive source E. The output disks 3a, 3b are arranged in the state faced the back surfaces 5a, 5b mutually. The output gear 34 is arranged between the output disks 3a, 3b. The output gear 34 and output disks 3a, 3b are rotated in an interlocked manner. The output gear 34 is supported turnably in the casing 4 by a single three point contact ball bearing 41 provided with an inner ring, outer ring 43, balls 44 and a cage 45. The inner ring is provided with first/second annular members 46, 47.
Patent JP-S5447403-A (JP)
Title: Loop transmission system
Inventor: MATSUDA CHIKARA
IPC: H04L12/437
Filed: 1977-09-21
Abstract: PURPOSE:To avoid occurrence of the error accumulation by providing both the encoder and the decoder for the error code between the inside of the loop transmission line and plural units of the communication equipment and then correcting the error caused by the external noise with every circulation. CONSTITUTION:A closed loop is formed by connecting plural units of communication equipment 3-5 via transmission line 1, and then the information added with the name of the remote communication equipment is put on line 1 to perform transfer. In this case, both encorder 15 and decoder 16 are provided for the error code between line 1 and equipment 3-5, and the error caused by the external noise is corrected with every circulation for the information which is transmitted on line 1. Thus, the error accumulation can be avoided.
Patent JP-H09298279-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKAHASHI MASASHI
IPC: H01L21/822
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the side wall control, by forming side walls of a second silicon oxide film on the side walls of a second polysilicon film, and etching a first polysilicon film with the first silicone oxide film and side walls used as a mask. SOLUTION: After forming a first polysilicon film 12 on an interlayer insulation film 11, a first silicon oxide film 13 is formed; a second polysilicon film 14 is formed and photolithographically patterned; and second silicon oxide film 15 is formed on the entire surface and etched entirely to form side walls 15'. Using the side walls 15' and film 13 as a mask, the first polysilicon film 12 is etched. This facilitates the side wall control.
Patent JP-H05262855-A (JP)
Title: Epoxy resin composition and use thereof
IPC: H01L23/29
Filed: 1992-03-17
Abstract: PURPOSE:To prepare the title compsn. which is excellent in processibility and gives a cured article excellent in heat resistance, flexibility, and moisture resistance by compounding an epoxy resin with a specific arom. tetracarboxylic acid dianhydride. CONSTITUTION:An epoxy resin is compounded with a tetracarboxylic acid dianhydride of formula I (wherein Ya is a group of formula II or cyclohexylidene; Yb is -O- or a group of formula III; Yc is -O- or a group of formula IV; Xa, Xb, Xc, and Xd are each H, alkyl, alkenyl, or alkenoyl; and R1 and R2 are each H or 1-18C alkyl) to give the title compsn. Since the compsn. contains as a curative the above arom. dianhydride excellent in the compatibility with the resin, it has a good moldability until cured, gives a cured article contg. no void nor granular structure and excellent in heat resistance, flexibility, and moisture resistance, and thus greatly facilitates the molding operation in producing various apparatus.
Patent JP-S5542115-A (JP)
Title: Casting cross gate cutting method
Inventor: TAKAHASHI AKIO
IPC: B22D31/00
Filed: 1978-09-19
Abstract: PURPOSE: To obtain the product of good quality with ease and efficiently by providing a flat plate which has opening rates of a specified range, is non-melting with product material and is of a high melting point between the product of a casting mold and cross gate portion and isolating the cross gate portion by pressing, etc.  
     CONSTITUTION: A punching metal 3 which has opening rates (preferably 40W70%) of the specified range, does not melt with molten metal and is higher in melting point than molten metal is interposed between the product portion 1 and cross gate portion 2, and casting is accomplished. Pressure P is applied at a right angle to the axial direction between the product portion of the casting having been cast and the cross gate portion or torsional torque is given thereto. Since the product portion and cross gate portion are coupled by only the opening portions of the flat plate, the cross gate may be removed in a shorter than and more readily as compared to conventional methods, and no adverse influences such as distortions, etc. are given to the products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S596417-A (JP)
Title: Vertical type thrust bearing device
Inventor: TACHIBANA KOUJI
IPC: F16C17/06
Filed: 1982-06-29
Abstract: PURPOSE:To improve the cooling effect of a bearing, by flowing high temperature oil injected from a centrifugal pump provided to a thrust runner through in a cooler and delivering the oil in the radial direction from the peripheral part to be supplied between thrust pads. CONSTITUTION:An oil film is formed on an upper surface of each thrust pad 5, and lubricating oil heated to a high temperature is scraped off by an oil scraper plate 12 and fed to an internal peripheral side by a flow of low temperature oil delivered as shown by an arrow head Q in the drawing to the inside in the radial direction from a delivery port 29 of a return pipe 28 and by a flow of oil as shown by an arrow head U in the drawing generated by suction of a centrifugal pump means 22 of a thrust runner 3 to the internal peripheral side. Lubricating oil at low temperature flows in onto an upper surface of the next thrust pad 5. The low temperature oil mixed in the high temperature oil sucked as shown by an arrow head T in the drawing by the centrifugal pump means 22 flows in through a drain oil enclosure frame 23 and is intruded into an enclosure unit 26 of an oil cooler 24, and the lubricating oil cooled to a low temperature is again delivered and supplied from the delivery port 29 of the return pipe 28.
Patent JP-H08299728-A (JP)
Title: Cyclone dust collector
Inventor: NISHIGORI SHIGERU
IPC: B04C5/02
Filed: 1995-05-12
Abstract: PURPOSE: To heighten dust collecting function to collect dust in micronorder by forming plural vortex straightening and accelerating grooves for straightening and accelerating a dust containing air into a vortex on a plate around a clean air discharge pipe. CONSTITUTION: On a plate 24a installed around a clean air discharge pipe 21, a vortex straightening and accelerating mechanism 24 provided with plural vortex straightening and accelerating grooves 24b for straightening and accelerating a vortex of a dust containing air flowing in from an opening 20e is formed. Thereby, a vortex is accelerated and centrifugal force applied to dust is increased to collect the dust to the outer peripheral part of a separation chamber 20, and clean air without dust in the central part of the separation chamber is discharged from the clean air discharge pipe 21. When a dust collecting function is thus heightened, dust in micronorder is also collected.
Patent JP-S63282168-A (JP)
Title: Production of superconductor
Inventor: YOSHINO HISASHI
IPC: H01L39/12
Filed: 1987-05-11
Abstract: PURPOSE:To obtain superior superconductor having high critical current density and high critical temp. in a relatively short time by calcining and heat treating succeedingly a powder mixture contg. each constituting element of a perovskite oxide superconductor in each specified proportion under specific conditions. CONSTITUTION:Powdery raw material obtd. by calcining a powder mixture contg. each element constituting a perovskite oxide superconductor in each specified proportion at 800-1,000 deg.C, or a molded body formed to a desired shape with said powdery raw material, is heat-treated at 500-900 deg.C in O2-contg. atmosphere (pref. in O2) under 10-100atm. For example, an oxide superconductor expressed by ABa2Cu3O7-delta (wherein A is an element selected from Y, Yb, Ho, Dy, Eu, Er, Tm, and Lu) is cited as the above described oxide superconductor.
Patent JP-S5910214-A (JP)
Title: Engagement device
Inventor: MORITA TAMAO
IPC: A44B17/00
Filed: 1983-06-27
Abstract: PURPOSE:To easily confirm the position of engagement for use and eliminate the fear of generating friction flaw at the surface of female unit by bending the other edge of plate in the same direction as the engaging bar until it is located to the side part of a permanent magnet and by bending such bent edge in the opposite direction againt a ferromagnetic plate until it becomes horizontal, in view of forming the fitting end. CONSTITUTION:A ferromagnetic plate 4 is removably arranged on the other pole surface of a magnetic 1 in such a manner that non-magnetic material is provided so that a part of the plate 4 is directly abutting against the preceding plate 2. A case 3 is formed in the size smaller than the magnet 1 and an engaging hole 3d is bored on the gap 3 for engagement. An engaging bar 4c which is formed by bending the end edge of the ferromagnetic plate 4 is removably inserted from a bored hole 3d until it abuts against the end surface of ferromagnetic plate 2. Thereby, the predetermined closed magnetic loop is formed. The other end edge of ferromagnetic plate 4 is bent in the same direction as the engaging bar 4c and moreover the bent edge threof is bent, thereby forming a fitting end 4e in the form of chain etc. Thereafter, the one side edge of ferromagnetic plate 2 extended toward the outside of the plte 3. Thereby the similar fitting end 2c in the form of chain is formed.
Patent JP-2000308160-A (JP)
Title: Data setter for radio controller
Inventor: AKAISHI HITOSHI
IPC: H04Q9/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration and to improve operability by providing a setter with a SW inputting part, a data displaying part and an interface circuit part and mounting a nonvolatile memory and an interface circuit on a radio controller instead of a dip SW. SOLUTION: The communication connecting part 15 of a data setter 10 is connected to a radio controller with a communication cable, and when a power supply is inputted, connection is confirmed and subsequently, and a data setting mode is brought about. When the set start SW 13b of a SW part 13 is operated, the current data storage positional information and operation data contents are displayed on the upper and lower data displaying parts 12a and 12b of a data displaying part 12 consisting of seven segments respectively. After data change SWs 13d and 13e set desired data as necessary, a confirmation SW 13c transfers data to the radio controller through an interface part 14. When the transfer is finished, a shift SW 13a and the SW 13c are depressed at the same time and the data setting mode is finished.
Patent JP-H11299749-A (JP)
Title: Organism pressing device
Inventor: ITONAGA KAZUNOBU
IPC: A61B5/0225
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an organism pressing device which can wrap round a measured part regardless of its size and shape and can pressurize the measured part with equal pressure. SOLUTION: In the organism pressing device 30, an air bag 32 and multiple plates 33 are arranged in a band shaped cloth 31, the plates are provided at the circumference of the air bag 32 and they are connected to each other with connection parts 34 so that they can move. When the organism pressing device 30 is wrapped round a measured part, the plates 33 are deformed as a whole according to the shape of the measured part, and the air bag 32 fits on the measured part.
Patent JP-H07302045-A (JP)
Title: Tag binding
Inventor: NAKAJIMA TORU
IPC: G09F3/14
Filed: 1994-04-28
Abstract: PURPOSE:To provide a tag binding which lessens usefulness in resources and operations by connecting together plural tag parts as a continuous surface shape and providing the respective tag parts with >=1 through-holes. CONSTITUTION:Paper 4 made of a white synthetic resin of a size 4 of series A (210X297m) is formed with the tag parts 1 tag of an equal area and the same shape in successive connection with each other by forming perforations 3a quadrisecting the longitudinal direction of the paper and perforations 3b bisecting the transverse direction thereof and is bored with one piece each of the through-holes 2 at the centers at the end on the same side of the respective tag parts 1. The front surface of this synthetic paper 4 is coated with pigments to facilitate coloration. In such a case, the operation to mount the tags by using the tag binding is carried out by procedures of editing necessary items by using, for example, a word processor or personal computer, then registering the printing positions at the respective tag parts 1 and printing the tag parts 1 with these items and tying the tags to the prescribed points by means of cords, wires, threads, etc., while manually cutting the respective tag parts 1 along the perforations 3.
Patent JP-S61271542-A (JP)
Title: Detecting system for program interruption address
Inventor: OAKU YOSHIO
IPC: G06F11/30
Filed: 1985-05-28
Abstract: PURPOSE:To detect an interruption address by referring to the value of a return address register in case the changed address of a PSW has an error with an unsolved address written or the reference of the address is impossible. CONSTITUTION:An interruption deciding part 3 works if an abnormality is detected when a program needed for processing is read and carried out by a hardware control part 2. Then the 1st deciding part 3-1 identifies the interruption factor to decide the presence or absence of zero if the value of a branching destination register is unsolved in an arithmetic exception. A return address register reading part 3-4 is actuated when said register value is unsolved. Thus the return destination address is read out and defined as a reading interruption address. If the register value is solved, the 2nd deciding part 3-2 decides whether the reference is impossible or not to the address of a PSW with exception of the storage protection. If said reference is impossible with exception of the storage protection, the return destination address is read out and defined as a reading interruption address. Otherwise the address of the PSW is defined as an interruption address.
Patent JP-S5638884-A (JP)
Title: Stripe-type double hetero junction laser element
Inventor: UENO SHINSUKE
IPC: H01S5/20
Filed: 1979-09-06
Abstract: PURPOSE:To attain oscillation in a stable fundamental mode, by making the stripe width of a striped active region not larger than two times of the diffusion length of a carrier and by making the difference of the refractive index of the striped active region from that of an active layer not less than 5X10<-3>. CONSTITUTION:An N type Al0.3Ga0.7As layer 11, an N type GaAs active layer 12 and an N type Al0.3Ga0.7As layer 13 are sequentially grown on an N type GaAs substrate 10. Zn is diffused with a low concentration through a stripe of about 4mum in width into an SiO2 film 14 provided on the third layer 13. The diffusion front 16 of the Zn is in contact with the boundary of the layers 12, 11 or stays in the layer 11. At that time, a Zn-diffused region 12' in the  layer 12 is changed into the P type. The film 14 is then removed. Zn is diffused at 18 into the stripe of about 20mum in an SiO2 film 17 provided on the layer 13. The diffusion front of the latter Zn is located in the layer 13.
Patent JP-H02293120-A (JP)
Title: Molding method of laminated sheet of synthetic resin-metal
Inventor: SHIMOMURA KENICHI
IPC: B29K105/22
Filed: 1989-05-08
Abstract: PURPOSE:To improve design properties, soundproofing properties and sound- damping properties, by a method wherein after a heated laminated sheet is put on a suction-molding die, the laminated sheet is molded by performing suction molding under a state where the whole of a synthetic resin layer and a part of a metallic layer of the laminated layer run along the uneven surface of the die and a widthwise spatial part is formed between those layers. CONSTITUTION:A synthetic resin layer 2 is softened into a moldable state and an adhesive agent layer 4 is heat-activated by heating a laminated sheet 1 constituted of the synthetic resin layer 2 and a metallic layer 3 formed on one side of the synthetic resin layer 2 through a heat-activated adhesive agent layer 4. Then the laminated sheet 1 is suction-molded on a suction-molding die 5 so that the whole of the synthetic resin layer 2 and a part of the metallic layer 3 run along an uneven surface 6 of the die 5. Along with this molding, a widthwise spatial part 7 where an adhesive agent layer is peeled off is formed between these layers 2, 3 and a desired sheet is obtained.