baber/WOPTO huggingface dataset:
Patent JP-H07229327-A (JP)
Title: Air tent
Inventor: UEMORI SANETOSHI
IPC: E04H15/20
Filed: 1994-02-18
Abstract: PURPOSE:To manufacture an air tent in low cost, and to properly maintain its shape while being swollen in an arch shape, in an air tent being used by forcedly supplying air between the upper tent texture and the lower tent texture, by improving the connecting method for connecting the upper and lower tent textures each other. CONSTITUTION:A tent body 1 is made up of an upper tent texture 2 and a lower tent texture 3. An airtight chamber 4 in which air is forcedly supplied is provided between the upper and lower tent textures 2 and 3. The upper and lower tent textures 2, 3 are connected at prescribed pitches in the lengthwise direction. In the respective connecting parts 17, the upper end part of an upper connecting piece 13 is thermally fused to the upper tent texture 2, and the lower end part of a lower connecting piece 13 is thermally fused to the lower tent texture 3. The upper and lower connecting pieces 13, 13 are connected each other by means of a rope 15 in the lengthwise direction. In the respective connecting parts 17, a gap 19 for passing air is lengthwise formed between the free end parts of the upper and lower connecting pieces 13, 13.
Patent JP-S61204292-A (JP)
Title: Heat-storing medium
Inventor: ANZAI SHUNICHI
IPC: C09K5/06
Filed: 1985-03-08
Abstract: PURPOSE:A heat-storing medium that is prepared by adjusting the specific grav ity of the fluidizing agent to a value almost same as that of the heat-absorbing substance and mixing them into a slurry, thus being suitable for use in heat- storing tanks in need of save or no power, because it causes no phase separation and easily transfers heat. CONSTITUTION:The objective heat-storing medium is obtained by making the specific gravity of a fluidizing agent of a 2 or more liquid mixture such as a mixture of perfluoro-n-hexane and polyol ester oil almost equal to that of (B) a heat-absorbing substance which is composed of (i) particles of a substance which generates latent heat, when it causes change in states such as melting or transition, (ii) particles of substance reversibly generating heat, when it chemically reacts, and (iii) particles with large sensitive heat, mixing them into a slurry.
Patent JP-S611282-A (JP)
Inventor: NEIRU GOODON CHIEIN
IPC: H03K17/64
Filed: 1985-03-08
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-2000247544-A (JP)
Title: Ribboning preventing method and device
Inventor: KUBOTA NORIO
IPC: B65H54/38
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a ribboning preventing method and device for surely preventing the ribboning. SOLUTION: In this ribboning preventing method in the winding of a thread while rotating a package on a traversing drum, the winding is executed under the disturb control to reduce a speed ratio of the traversing drum from a winding start T0 of the package P to a point Tb in some degree before a winding diameter Tr forming a large ribbon, and the winding is executed without the disturb control from the point Tb in some degree from the winding diameter forming the large ribbon to a point Tc just before the same. Then the winding is executed under the disturb control to increase the speed ratio of the traversing drum from the point Tb just before the winding diameter to form a large ribbon to a point Tc over the winding diameter.
Patent JP-S52128108-A (JP)
Title: Cassette type magnetic recording and reproducing unit
Inventor: ISHII MITSUO
IPC: G11B15/665
Filed: 1976-04-20
Abstract: PURPOSE:To make the use of plural numbers of cassettes of which the pullout positions of tapes are different each other, by means of shifting the tape pullout post corresponding to the plural numbers of cassettes.
Patent JP-H10241576-A (JP)
Title: Color plasma display panel
Inventor: SHINOHARA TAKUO
IPC: H01J11/32
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a panel with high display image quality even in the case the bus electrode is formed in a thin width and high height size. SOLUTION: A front face substrate 1 comprising a face discharge electrode group consisting of transparent electrodes 3 and bus electrodes 2 formed so as to touch at least partly the electrodes 3, a dielectric layer 4 covering the face discharge electrode group, and a protective layer 5 covering the dielectric layer 4 and a back face substrate 9 comprising a data electrode 7 for writing in data to be displayed, partitioning walls for forming discharge spaces 10, and phosphor bodies 8 are set on opposite to each other, the bus electrodes 2 are at least partially buried in recessed grooves 13 formed in the front face substrate 1 and the surfaces are kept in the same plane as the plane of the transparent electrodes 3 and in parallel to the surface of the front substrate 1.  Consequently, independently of the height size (cross-section) of the bus electrodes 2, the dielectric layer 4 is formed to have approximately uniform thickness and stable discharge is carried out in the whole surface area of the panel and the display quality can be heightened.
Patent JP-S51120725-A (JP)
Title: Automatic forcusing camera
Inventor: KADOKAWA MASATOSHI
IPC: G02B7/28
Filed: 1975-04-16
Abstract: PURPOSE: An automatic focusing camera which is provided with a focusing mechanism which automatically focuses on the object being photographed by moving a focusing lens. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07254891-A (JP)
Title: Maintenance console device for digital multiplex transmission equipment
Inventor: UENO TOSHIMI
IPC: H04M3/00
Filed: 1994-03-16
Abstract: PURPOSE:To reduce the cost and to improve the operability with respect to the maintenance console device used only for maintenance of a digital multiplex transmission equipment. CONSTITUTION:A maintenance console device 1 which maintains a digital multiplex transmission equipment 2 is provided with an operation switch part 3, a display part 4, a read part 5, and a control part 6 for maintenance console, and the fundamental logic program for maintenance console operation stored in a maintenance console operation program set medium 7 like a floppy disk, an optical disk, an IC card, or a ROM card is read by the read part 5 and is installed in the control part 6 for maintenance console. The operation switch part 3 and the display part 4 are detachably provided.
Patent JP-H01220536-A (JP)
Title: Multilevel balance code communication equipment
Inventor: SAKAMOTO YOSHITAKA
IPC: H04J3/00
Filed: 1988-02-27
Abstract: PURPOSE:To transmit not only a main signal but various kinds of sub signals such as a monitoring signal in a frame signal by transmitting the frame signal after superposing a parity signal, a polarity control signal, and a second data signal on each frame signal. CONSTITUTION:The first input data signal 110 of the main signal is inputted to a storage circuit 21 and a polarity control circuit 23 after being converted to a multilevel code 101 at an encoder circuit 20. The storage circuit 21 stores the data code 101 and delays it until integral calculation of one frame is completed, and outputs it. The code 101 is accelerated at a velocity conversion circuit 22, and converted to a multilevel data code 102 to which the frame signal is inserted. The code 102 receives polarity control at a multiplier 24 by the polarity control signal from the circuit 23, then, is converted to a multilevel balance code 104. A parity calculation circuit 25 finds the parity of the code 104. A second data signal 106 is added 26 on the parity signal 105, and a frame control signal 107 is generated, and the level of the code 104 is controlled at an adder 27, then, a transmission path signal 110 can be obtained.
Patent JP-H09210534-A (JP)
Title: Refrigerator for container
Inventor: MIZUMA IKUO
IPC: F25D21/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent water staying on a lower step panel from oozing into a container by constituting a fan motor from a reversibly rotatable motor and providing a rotation regulating means for reversibly rotating the fan motor temporarily and then normally rotating it after the lapse of a predetermined period of time when cooling operation is resumed after defrosting operation is finished. SOLUTION: When a signal instructing the return to cooling operation is inputted from an operation switch 21 into a means 22 for regulating the rotation of a fan motor after defrosting operation is finished, this rotation regulating means 22 generates an output to the fan motor 20 by a predetermined period of time, for example, by four minutes, preset in a timer 23 and make the fan motor 20 rotate reversibly. As a result, in-case air flows upward through an air flow passage 46, and water staying at an upper end of a lower step panel 33 is raised with the upward flow of the in-case air and then falls to a discharge chamber 18. When the predetermined period of time elapses, the fan motor 20 resumes normal rotation, and a refrigerator returns to cooling operation.
Patent JP-2000242381-A (JP)
Title: Collector receptacle
Inventor: HASHIMOTO TAKESHI
IPC: H05K1/14
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to design the pattern layout forming a data signal transmission line. SOLUTION: The collector receptacle 20 is equipped with an engagement part 1b to which a connector plug is engaged, a plurality of contacts 2 each of which is connected to the connector plug engaged with the engagement part 1b, and a physical layer basic circuit 5 which performs specific processes accompanied by encoding and decoding so that data signals are communicated in series to the connector plug for each of the contacts 2 and also communicated in parallel to a link layer circuit for communication.
Patent JP-H02224115-A (JP)
Title: Input data reproducing display/processing system for table format data
Inventor: OKADA TORU
IPC: G06F3/048
Filed: 1989-02-27
Abstract: PURPOSE:To simply reproduce and display the input data of table format data formed by a interactive format by temporarily inputting data in a prescribed input line of a screen without entering the data directly in data entered by the table format, and successively accessing the data already entered in the table to reproduce and display the data. CONSTITUTION:The title system is constituted of an input part 1, an input data analyzing part 2, a command control part 3, a menu part 4, a command group 5, a menu screen control part 6, a display part 7, a printer part 8, an external storage device 9, and a data transfer part 10. Data are temporarily inputted to a prescribed input line of the screen without entering the data directly into the data expressed by the table format, and after checking the input data, the data are written in the data of the table and the data already entered in the table are successively accessed to reproduce and display them. Thus, the input data of table format data formed by the interactive format can be simply reproduced and displayed.
Patent JP-S53131345-A (JP)
Title: Fitting structure of runner liner of water wheel
Inventor: SATOU HIROSHI
IPC: F03B3/12
Filed: 1977-04-22
Abstract: PURPOSE: To devise structure to take off a runner liner without disassembling a wheel by providing bolt-inserting holes in parallel to the radius of a runner from the inner surface of the runner to the runner fitting surface of a runner band part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52128085-A (JP)
Title: Formation of electrode and wire for semiconductor device
Inventor: YOSHIKAWA KAZUHIKO
IPC: H01L21/3065
Filed: 1976-04-20
Abstract: PURPOSE: To obtain an accurate micropattern formation for the formation of electrode or wiring of multi-layer structure, by removing through the gas plasma etching method the metal which is produced between the metal layers and is difficult to be removed through the chemical etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57160205-A (JP)
Title: Speaker driving circuit
Inventor: UCHIDA HIROSHI
IPC: H03F3/20
Filed: 1981-03-28
Abstract: PURPOSE: To absorb counter electromotive force by putting a power amplifying circuit in class "B" operation, by connecting two constant current circuits, forming a closed loop, to the voice coil of a speaker in addition to two power amplifying circuits which forms a closed loop.  
     CONSTITUTION: In addition to power amplifying circuits 11 and 15 which perform class "B" operation, constant current circuits 18 and 19 are connected to a voice coil 6. The circuits 18 and 19 are formed of closed loops LP 4  and LP 5  consisting of power sources 20 and 23 having lower voltages than power sources 8 and 12, and low-impedance transistors TR20 and TR23. Further, the loops LP 4  and LP 5  form a closed loop LP 6  and when an input signal S 1  is not supplied to this loop LP 6 , a current is flowed all the time. In this state, when the signal S 1  is supplied, the circuits 11 and 15 operate to drive a speaker 1. Then, when TRs 9 and 14 have no signal, counter electromotive forces S 3 ' and S 3 " are generated, but flow to the loop LP 6 , where they are absorbed. Therefore, even when the circuits 11 and 15 are allowed to perform class "B" operation, they have the performance of counter electromotive force absorption similar substantially to that of class "A" operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0663387-A (JP)
Title: Production of blended particles
Inventor: YAMASHITA YUJI
IPC: C08L101/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the production method of the blended particles which is excellent in not only the releasing property and cleaning property of residual toner but also the property as the toner when used as a toner for electrophotography. CONSTITUTION:The base body (A) having polar group on the surface which is dispersed in hydrophilic org. liq. or water or mixed liq. of these and the emulsion of wax (B) which is dispersed in hydrophilic org. liq. or water or mixed liq. of these using a nonionic surfactant as a emulsifying agent are mixed in the presence of the surfactant having reversed polarity with the surface of the base body (A). Then, particulate of wax are allowed to be stuck and fixed on the surface of the base body by heating the dispersed liq. after mixing, if necessary, subjected to solid-liquid separation and washing, and dried.
Patent JP-S57159559-A (JP)
Title: Cleaning method for dust-collecting electrode of electric dust-collector mounted in building
Inventor: NAGANO MIKI
IPC: B03C3/78
Filed: 1981-03-27
Abstract: PURPOSE: To reduce the cost of the titled dust-collector and to assuredly inhibit the clogging of a nozzle, by cyclically reusing used cleaning water after solid- liquid separation, and spraying fresh water or air through the nozzle.  
     CONSTITUTION: Dust-contg. air is let flow between the discharge electrode 32 and the dust-collecting electrode 33 of an electric dust-collector 10. When a certain amount of dustadherent to the dust-collecting electrode 33 accumulates, treating water is fed from a supply source A, and pressurized water is sprayed through a nozzle 34, to wash away the dust. The dust-contg. water is dropped from a screen plate 35 to a hopper 36, carried through a drain through 37 to a solid- liquid separator, where the dust is separated from the water, and then circulated to the nozzle 34. The water is sprayed for a fixed time and then stopped, so that dust is adsorbed again. After stop of the washing water, a three-way valve 11 is switched to feed clarified water or compressed air from a supply source B and to spray said water or air through the nozzler 34. Consequently, the treating water remaining at the top end of the nozzle 34 is blown off, and the clogging of the nozzle 34 is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57159614-A (JP)
Title: Manufacture of reinforced plastic tube joint
Inventor: MORIMOTO HISAO
IPC: B29C53/80
Filed: 1981-03-27
Abstract: PURPOSE:To obtain the titled tube joint having a high roundness in a simple operation and at a low cost by a method wherein a core die is provided by winding a beltlike sheet spirally and continuously on a mandrel, the periphery is cut at a desired interval, a molding material layer is provided on it, cured and cut. CONSTITUTION:A core die 2 is provided by winding a beltlike sheet coated with adhesives spirally and continuously on a mandrel 1. An endless belt 3 is wound crosswise on the core die 2 and driven, the periphery is cut by a cutting machine 4 in the axial direction at a fixed interval as the core die 2 is rotated in the circular direction and moved in the axial direction, concave parts 5 and convex parts 6 are arranged by turns, a mold releasing film is wound on the circumference, a reinforcing material 7 is wound, sand is supplied from the hopper 9 and resin is from the resin supplier 10 and finally a reinforcing material 11 is wound up to form a molding material layer 8 of a fixed thicknes and cure it. Furthr, this is cut at cutting lines 13 in the middle of each concave part 5 and each convex part 6.
Patent JP-S63215559-A (JP)
Inventor: UMEDA YUJI
IPC: C03C14/00
Filed: 1987-02-27
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-H09235885-A (JP)
Title: Earthquake resisting reinforced structure of existing building
Inventor: TAMURA KAZUO
IPC: E04G23/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an effective reinforced structure to improve an earthquake resisting property of an existing building. SOLUTION: An addition 4 made mainly of a reinforcing frame of higher rigidity and higher bearing force than an existing building 3 is constructed in the circumference of the existing building 3, and it is integrated with the existing building 3. A large number of earthquake resisting wails 7 are provided on the addition 4 in a direction orthogonal with an existing external wall. The addition 4 is constructed in a gate type form to cover a circumferential overall surface and an upper surface of the existing building 3. At least a lower layer part of the addition 4 is constructed in stages. A diagonal brace extending between the existing building 3 and the ground is provided in the lower layer part of the addition 4.
Patent JP-H09242884-A (JP)
Title: Seat ring having built-in core for butterfly valve and its manufacture
Inventor: TATSUMI KUNIHIRO
IPC: F16K1/22
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To especially obtain the stability of a valve stem seal and torque in a butterfly valve having a built-in core seat ring suitable for a high pressure seal. SOLUTION: A built-in core seat ring 12 formed wider than the width of a main body on both its sides is stretchedly provided on the inside of the main body 13 of a butterfly valve, and an annular core 11 having an outer periphery exposed so as to be level with the outer periphery of the seat ring 12 is buriedly provided, and a level difference 11b different in outside diameter dimension is provided on the outer periphery of the core 11, and the inner periphery of the main body 13 is provided with a level difference 13a which coincides with the level difference 11b on the outer periphery of the buriedly provided core but differs in bore dimension,  and a distance between the center 12d of the valve stem hole of the seat ring 12 and the level difference 11b of the buriedly provided core 11 is made equal to a distance between the valve stem hole center 13d of the main body 13 and the level difference 13a for mutually coinciding the valve rod holes.
Patent JP-S62204547-A (JP)
Title: Solder bump forming method
Inventor: INABA MICHIHIKO
IPC: H05K3/34
Filed: 1986-03-04
Abstract: PURPOSE:To simplify the process of manufacture by a method wherein, after oil or a surface active agent has been brought into contact with the surface of an exposed electrode part, liquid solder is brought into contact with the electrode part, ultrasonic waves are applied, the natural oxide film on the surface of the electrode is destroyed, solder is selectively adhered by alloying with the electrode, and a solder bump is formed directly without providing a base metal on the electrode. CONSTITUTION:A double side adhesive tape for high temperature is adhered to the back side of a silicon wafer 11, and the front side of the wafer is dipped into a silicon oil vessel. Then, using an ultrasonic wave soldering device, the silicon wafer 11 is positioned lengthwise in the state wherein it is adhered to a glass plate, dipped into jetting fused solder 23, an ultrasonic wave vibrator 25 is inserted into the fused solder 23 located in the vicinity of the silicon wafer 11, and ultrasonic waves are applied to the fused solder 23. Nitrogen gas flows at the rate of 10l/min around the solder while said soldering operation is being performed, and the oxidization of the aluminum, which is the constituent element of an electrode, and the tin in solder is prevented. A solder bump 35 is formed by the above-mentioned operation.
Patent JP-H05252114-A (JP)
Title: Automatic transmission line switching device
Inventor: NAKATSUJI MASANORI
IPC: H04B10/079
Filed: 1992-03-04
Abstract: PURPOSE:To automatically switch an optical transmission line even when it becomes impossible to keep transmission quality due to the deterioration of performance of the optical transmission line by providing first and second transmission line switching circuits. CONSTITUTION:An output signal from the optical/electric conversion part 10 of a light receiver 4 is branched, and compound secondary distortion on a channel 1 is selected by a narrow-band filter 13, and the level of distortion is detected by a distortion level detection circuit 14, and the level of distortion is compared with a certain preset value by a comparator 15, and a result is inputted to a control signal generation circuit 16. Such certain preset value is a limit value in which the distortion affects on a video. The control signal generation circuit 16 controls the first transmission line switching circuit 11 in the light receiver 4 and the second transmission line switching circuit 8 in a light transmitter 4 via an arbitrary transmission means based on the result of the comparator 15, and automatically switches the transmission line from the optical transmission line 3 to a coaxial transmission line 5 when the level of distortion of a transmission signal exceeds the certain preset value. Thereby, it is possible to automatically switch the transmission line when the performance of the optical transmission line is deteriorated and the transmission quality can not be kept.
Patent JP-2000239862-A (JP)
Title: Mg ALLOY MEMBER EXCELLENT IN CORROSION RESISTANCE AND ITS PRODUCTION
Inventor: KATO ATSUSHI
IPC: C25D5/50
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance after coating in the member by forming an alloy layer of Mg and Zn on a space between an Mg alloy base material and a Zn layer. SOLUTION: This alloy member is the one in which, fundamentally, an alloy layer and a Zn layer are formed on an Mg alloy base material, but, an alloy member in which an alloy layer, a Zn layer and a coating film are formed on an alloy base material and an alloy member in which an alloy layer, a Zn layer, a plating layer and a coating film are formed on an alloy base material are included. For improving the adhesion of the coating film, preferably, the coating weight of Zn in the Zn layer is controlled to 0.57 mg/cm2, or the average thickness of the Zn layer is controlled to >=0.8 μm. For forming the alloy layer on the alloy base material, after the formation of the Zn layer on the alloy base material, heat treatment is executed. The heat treatment is preferably executed, e.g. at 170 to 200 deg.C for 10 to 60 min.  Moreover, for coating the alloy base material with the Zn layer, preferably, the alloy base material is subjected to electroplating after Zn substitution treatment or during the treatment.