baber/WOPTO huggingface dataset:
Patent JP-S60117097-A (JP)
Title: Repairing method of heat exchanger tube
Inventor: TSUGE HIROYUKI
IPC: F28F11/02
Filed: 1983-11-28
Abstract: PURPOSE:To enable to repair a heat exchanger tube, which is locally corroded, without closing up by a method wherein a locally corroded portion is contrived to be made watertight by tightly contacting a repair tube with the inside of the locally corroded portion, utilizing the thermal restoring property of shape memory alloy. CONSTITUTION:In order to repair a tube to be repaired of a heat exchangaer having a local corrosion 2, a short repair tube 3A, which is made of shape memory alloy and the outer diameter od of which is larger than the inner diameter ID of the tube 1 to be repaired, is prepared and is subjected to cold-draw in liquid nitrogen so as to reduce the outer diameter od' of the tube 3A smaller than the inner diameter ID of the tube 1 to be repaired in order to obtain a repair tube 3B with its diameter reduced, which is inserted in the tube 1 to be repaired to a position for the tube 3B to be spread over the locally corroded portion 2 of the tube 1 to be repaired. After being inserted, the repair tube 3B with its diameter reduced is heat-treated at the predetermined temperature and for the predetermined period of time so as to expand itself in order to tightly contact with the inner surface of the tube 1 to be repaired with stress enough strong for preventing the internal liquid from leaking, resulting in contriving to make the locally corroded portion watertight.
Patent JP-2000043829-A (JP)
Title: Storage treating device of printed matter
Inventor: ITO SHIRO
IPC: B65B27/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To allow a string to pass through the lower side of printed matter readily and its crisscross binding to be made by forming a square space for stacking printed matter easily, and forming appropriately a space for passing the string through the lower side of printed matter housed in stacked relation in the space. SOLUTION: This device is formed such that a square space for stacking and storing printed matter inside is formed by four pillar bodies 2 raised from four corners of a bottom structure body 1, and a crisscross space S is formed to permit a string for binding printed matter crisscross to be passed therethrough among four printed matter support mechanism 3 being projected horizontally from each pillar body 2 at position spaced upward by only the height (h) from the bottom structure body 1.
Patent JP-S61103212-A (JP)
Title: Production system of working information for automatic machine
Inventor: HIRABAYASHI TATEAKI
IPC: G06F17/50
Filed: 1984-10-26
Abstract: PURPOSE:To attain a working information production system that secures the direct connection of production between the minimum setting data through an NC (numerical control) data, by supplying the graphic information and converting and storing this information in steps according to the reference data through plural processing parts. CONSTITUTION:The parts drawing data 31 and the material drawing data 32 supplied from an input means 2 are collated with the corresponding preparation data 41-48 contained in the data base through processing parts 51-60 and at the same time undergo the parts drawing processing drawing data processing, the working drawing processing, the material drawing processing, the working stage dividing processing, the work set-up processing, working area dividing processing, the tool setting processing, the working sequence processing the working condition processing, and the working data conversion processing respectively. The results of these processings are stored in the corresponding on-line memory parts 71-77, and these processing are carried out in steps with indications of a CPU1. Then an NC tape 79 is produced form the conversion data 78 and at the same time the working time calculation data 80 is also obtained from the data 78 and applied for operation control.
Patent JP-H0388068-A (JP)
Title: Transaction recording method and its system
Inventor: NISHIBE KUNIHIKO
IPC: G06Q40/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain user's satisfaction in transaction by adding additional memos to respective transaction data recorded in a transaction data storage device, a transaction data input means, a transaction data output means, and a CPU and executing the random access of the data. CONSTITUTION:Since respective transaction data up to the past ones recorded in the CPU 1, the transaction data recorder 2, an automatic teller machine 3 can be accessed at random in accordance with a user's request, the output of respective transaction data in the transaction order or the output of transaction data stored for a fixed period in each transaction item can be selected. Thereby a user utilizing the output results of transaction data as a domestic book can refer to the output results without executing manual rearrangement of the output results. In addition, the transaction data output results can easily be understood by recording additional memos to respective transaction items through a transaction data input device 10.
Patent JP-H1070595-A (JP)
Title: Battery pack pushing up mechanism and its method
Inventor: OKUMA TADAHIRO
IPC: H02J7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the freedom, reliability and the sureness of the design of a portable telephone equipment, etc., by not utilizing the spring repulsion of a power source terminal but mechanically pushing up a battery pack. SOLUTION: A hook 7 engaged with the groove hole 16 of the battery pack by the elastic force of a spring 11 is slid by the depression of a push button 1 to unlock locking from a housing 15 to the battery pack 12 and to slide a pushing up member 5 linked with the depressing of this button 1. Then the projecting part 14 of this member 5 pushes up the bottom surface of the battery pack 12 through the hole part 17 of the housing.
Patent JP-H0274103-A (JP)
Title: Method of damping electric rolling stock
Inventor: ASANO YUMIKO
IPC: B60L7/14
Filed: 1988-09-08
Abstract: PURPOSE:To switch smoothly to pneumatic braking by fixing the output frequency of an inverter to 0Hz or the lowest frequency in the vicinity of the stop speed of an electric rolling stork thereby decreasing the absolute value of slip frequency to the level of rotor frequency. CONSTITUTION:During damping operation, a pattern generator 2 generates a slip frequency pattern fs to be determined based on the command from operating desk, load conditions, and the like. A frequency arithmetic unit 3 subtracts a speed fr and the sliding frequency pattern fs detected through a speed detector 1 and produces an inverter frequency command fINV=fr-fs. When the rolling stock decelerates and fINV drops below zero, a lower limiter 10 limits the output of an inverter 6 to 0Hz or a minimum available frequency fmin. The inverter 6 provides an electrical damping force to a damping force arithmetic circuit 8 which computes the force required for pneumatic braking and provides a command to a pneumatic brake 9.
Patent JP-S6286269-A (JP)
Inventor: SUETSUGU SHINICHI
IPC: E04G7/28
Filed: 1985-10-09
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-H0557986-A (JP)
Title: Printing system of printer
Inventor: KOBAYASHI KOICHI
IPC: B41J21/00
Filed: 1991-09-05
Abstract: PURPOSE:To print a sheet so that it is bound along the right side, when perfect printing is performed. CONSTITUTION:First, a CPU reads data which is entered from an interface part 3 through an I/O port 5 and interprets whether a shift operation should be executed based on the result which is read. Then if the CPU interprets that the shift operation should be executed, it reads the output from a shift amount setting switch 1 through the I/O port 5. Next, the CPU determines the part printed in an area other than a printing area of a print image in page memory 9, based on the shift amount which is read. Further, the CPU subtracts the part printed in an area other than the printing area, and outputs the remaining print image to an engine part 11 in the form of a video signal 12.
Patent JP-H0954128-A (JP)
Title: Reflection-type photoelectric field sensor
Inventor: TOGANO YUICHI
IPC: G02F1/035
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection-type photoelectric field sensor in which the interference of light passing inside a phase-shifting optical waveguide and the temperature rise of a substrate are removed by fixing a light reflecting plate, in which a reflecting film has been formed on the surface and to the edge of the substrate and arranging the reflecting film locally only near the cross section of the phase-shifting optical waveguide. SOLUTION: A Ti thermal-diffusion optical waveguide 2 is composed of an incident optical waveguide 21 and of a phase-shifting optical waveguide 22, and the optical waveguide 2 is formed on an LiNbO3 -X substrate 1. The pattern of the optical waveguide 2 is formed to be a branch interference-type waveguide which is branched and joined again, and after the branching and before the joining, it is used as a Mach- Zehnder light interferometer forming a modulation electrode 3. A pattern including the electrode 3 is formed on the substrate 1. A light reflecting plate 4 on which a reflecting film 5 has been formed is bonded only to a place near the waveguide edge at the extended edge of the optical waveguide 22 on the substrate 1.  A polarization- maintaining fiber is connected to a light input part, the whole is packaged, and the fiber is connected to an antenna element by a lead wire which has been pulled out from the electrode 3.
Patent JP-S6283258-A (JP)
Title: Heavy work loading device
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1985-10-08
Abstract: PURPOSE:To prevent defective loading in a heavy work from occurring, by stopping the drive a loading table at a time when such load as being more than the setting value acts on this mounting table of a heavy work loading device. CONSTITUTION:At the time of an engine front suspension assembled body being automatically loaded on a car body, if this body is suspended as titled from a hanger, an engine pushes up the body. And, such load as being more than the setting value acts on a loading table 35, whereby a pipe 36 between the loading table 35 and a turntable 25 is deformed as far as more than the specified value. This deformation is detected by a stain gauge, and the signal is inputted into a control unit, thereby stopping operation of a servocontrol device 30 of the heavy work loading device.
Patent JP-S60116461-A (JP)
Title: Inkjet type image recorder
Inventor: MORINO TETSUROU
IPC: B41J2/06
Filed: 1983-11-30
Abstract: PURPOSE:To enable the jetting of ink properly by separating electrodes of each electrode group in recording electrode trains provided on both sides of a slit from control electrodes except for those in cooperation therewith to be free from effect thereof. CONSTITUTION:For example, at the first condition, control electrode switches 11a and 11b are closed and recording electrode switches 12a-12d are all closed. When a voltage is applied to recording electrodes 4a-4d, a voltage is applied to recording electrodes 4i-4l as well. But as with a control electrode switch 11c is opened, no voltage is applied to a control electrode 10c, a longer distance is allowed between the recording electrode 4i and a control electrode 10b to eliminate accidental jetting of ink near the recording electrode 4i. Thereafter, the same operation is done. As a recording electrode 10 is arranged at the respective tips of inclined plate-shaped members 1 and 1' forming a slit 2, the external wall surface of the slit is kept from being wetted with ink 3 thereby improving the response characteristic in the ink jetting.
Patent JP-2001057796-A (JP)
Title: Actuator device and chair employing the device
Inventor: OGIYA ATSUHIRO
IPC: H01H3/16
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an actuator device which can securely stop a slider, when it reaches one of both ends. SOLUTION: A 1st limiting switch 30 and a 2nd limiting switch 32 are provided on both sides of a guide 28, through which a slider 22 is moved. Furthermore, a 3rd limiting switch 34 is provided outside the 1st limiting switch 30. When A switch operation part 36 protruding from the slider 22 reaches one end, it operates the 1st limiting switch 30 and the 3rd limiting switch 34 so as to lock the rotation of a DC motor 24, after the current application to the DC motor 24 is discontinued.
Patent JP-2001048542-A (JP)
Title: Method for cleaning tantalum oxide production unit
Inventor: MORI ISAMU
IPC: C01G35/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject method comprising heating at a specific temperature tantalum alkoxide decomposition/reaction products formed by the action of a fluoride gas and deposited on a tantalum oxide production unit equipped with a gas cleaning mechanism using CIF3 or the like, its pipings or the like to easily remove the above products. SOLUTION: This method for cleaning a unit intended for producing tantalum oxide using a tantalum alkoxide as raw material and equipped with a gas cleaning mechanism using CIF3, F2, NF3, CF3I or C2F5I comprises the following practice: tantalum alkoxide decomposition/reaction products formed by the action of the above fluoride gas and deposited on the production unit, its pipings or the like are heated at >=50 deg.C, pref. 50-200 deg.C in an N2 gas flow to decompose >=10 wt.% of the above products; alternatively, more effective cleaning can be accomplished by allowing a highly reactive gas such as of CIF3, F2, BrF3, BrF5, IF5 or IF7 to flow at a concentration of about >=0.001-10% while heating at 50-150 deg.C.
Patent JP-S6471568-A (JP)
Title: Apparatus for crushing gypsum mold in gypsum molding method
Inventor: NAKADA TETSUO
IPC: B22D29/04
Filed: 1987-09-11
Abstract: PURPOSE:To perfectly remove mold stuck on surface of a product without giving any damage on the product by arranging an assembling body having plural high pressure injecting nozzle at upper part of a closed box for storing a material to be crushed as movable at any direction. CONSTITUTION:High pressure water is supplied to the assembling body 25 with plural nozzles through a hose 22, water passage rotary joint 21 and nozzle shaft 23. The shaft 23 is held to a supporting frame 14 as rotatable and a gear 28 fitted to the shaft 23 is engaged with gear 29 fixed to an output shaft of a motor 20 and rotated. Further, the frame 14 is fitted to a guide shaft 17 on a horizontal shifting table 5 and can be moved to vertical direction. A horizontal guiding rank 12 at upper part of the box 1 for charging the material to be crushed is engaged with a gear 13 fitted at both end of a horizontal shifting shaft 6 and a shaft 6 is rotated by a motor, and the frame 14 supporting the shaft 23 together with the table 5 is horizontally moved. Therefore, the assembling body 25 can be horizontally moved while rotatably moving, together with positioning to vertical direction to the material to be crushed, and the high pressure water can be evenly injected to the material to be crushed and the gypsum mold can be effectively removed.
Patent JP-H0564734-A (JP)
Title: Dilution device
Inventor: FUJIMOTO KIMIYOSHI
IPC: B01F3/08
Filed: 1991-09-06
Abstract: PURPOSE:To avoid the lowering of the concn. of the raw solution in an already taken-out diluted solution, supplying tap water to a dilution chamber by the pressure thereof and taking out the diluted solution from the dilution chamber, by taking out only tap water when the residual amount of the raw solution becomes little or zero. CONSTITUTION:A water supply passage 9 is connected to a dilution chamber 8 mixing detergent raw solutions A, B with tap water so as to supply tap water by the pressure thereof and a taking-out passage 10 is connected to the dilution chamber 8 so as to take out a diluted solution by the water supply pressure of the dilution chamber 8. When the raw solution A or B in at least one of raw solution storage parts 3, 4 is reduced to a set residual amount, a discharge stopping mechanism 28 automatically transmits a signal to a drive circuit 34 on the basis of the data from detection switch 25a or 25b to close a water supply valve V3 and the supply of water to the dilution chamber 8 from the water supply passage 8 is made possible to stop the taking-out of the diluted solution from the taking-out passage 10.
Patent JP-S62123122-A (JP)
Title: Appetite controlling and gastritis preventive composition
Inventor: ANTONIO FUERO
IPC: A61K36/00
Filed: 1986-09-26
Abstract: The association of chitin or of chitosane with soy saponins shows appetite moderating and antigastritis activity, the objectionable and not negligible side effects of the two active ingredients being also eliminated.
Patent JP-H1160720-A (JP)
Title: Polyether compound and magnetic recording medium
Inventor: KATO JUNYA
IPC: C08G65/22
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that is useful for forming the lubricating layer on the magnetic recording medium having excellent surface lubricity, abrasion resistance, sliding durability and application stability for a long period of time, as deterioration caused by decomposition is inhibited, by producing the recording medium so it may have a specific structure. SOLUTION: In order to have the chemical structure of the formula: L<1> -Z-L<2> (Z is a high molecular chain having recurring units of -CF2 CF2 CF2 O-; L<1> is fluorine or the like; L<2> is a terminal group of -A<2> -Q: A<2> is a direct bond or the like; Q is a group of formula I; R is a 1-5C alkylene), the corresponding polyether compound that has hydroxyl groups instead of cyclic ether groups at the chain terminals, for example, a compound of formula II (p, q are each a positive integer), and an α,β-unsaturated cyclic ether (for example, 3,4- dihydro-2H-pyran) in an almost equivalent amount but a little excessive amount are allowed to react with each other in a solvent of a fluorinated hydrocarbon solvent in the presence of a catalyst amount of a protonic acid. In a preferred embodiment, the objective compound has a number-average molecular weight of 500-10,000.
Patent JP-H0568123-A (JP)
Title: Facsimile storage and forward switching equipment
Inventor: SUNADA RYUSHI
IPC: H04N1/00
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate the necessity of a facsimile(FAX) communication equipment on the computer side. CONSTITUTION:A computer 8 transmits character information to a computer communication control device 2 through a network 7. At the time of receiving the character information, the device 2 informs that the received information is character information to a storage managing device 4 and outputs a storage request to a storage device 5 to store the character information in the device 5. In the case of transmitting the information stored in the device 5 to a FAX terminal 9, the device 4 informs that the information outputted from the device 5 is character information to a data converter 6 and requests the execution of data conversion. Thereby the converter 6 reads out character information from the device 5, converts the read information into image information for FAX and outputs the converted information to a FAX communication control device 3 to request telegram transmission. The device 3 receiving the request transmits the image information received from the converter 6 to the FAX terminal 9.
Patent JP-H04108269-A (JP)
Title: N-m converting method
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N19/60
Filed: 1990-08-29
Abstract: PURPOSE:To convert an (n)-bit data sequence into an (m)-bit (>n) data sequence while maintaining characteristics of input data by dividing at least one of (k) pieces of (n)-bit data, and adding it to the low-order digits of another (n)-bit data and generating (m)-bit data. CONSTITUTION:A 6-8 converting circuit 16 redistributes four 6-bit data and converts them into three 8-bit data which have characteristics of difference data of image data. In this converting process, data 46 at the tail of the four 6-bit data are divided into three and respective two-bit data 46a-46c are added to the low order digits of the remaining three 6-bit data to obtain 8-bit data as shown data 50, 52, and 54. Consequently, the (n)-bit data sequence can be converted into the (m)-bit (>n) data sequence which has substantially the same characteristic with the (n)-bit data sequence.
Patent JP-H0567429-A (JP)
Title: Electron emitting element
Inventor: TSUKAMOTO TAKEO
IPC: H01J37/073
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate a guard ring to be provided for preventing a leak to be generated around a pn junction in an electron emitting element. CONSTITUTION:A p-type semiconductor region 105 is formed as a first region having an impurity concentration not less than 5X10<17>/cm<3> in the depth of the upper part 300nm of a p-type semiconductor 102 having an impurity concentration 3X10<16>/cm<3>, and an n-type semiconductor layer 104 of high concentration is formed in a wider region including the p-type semiconductor region 105 in the depth of 30mum of the upper part of the p-type semiconductor layer 102. Thereby, a second region is formed outside the first region, a thick depletion layer is formed on the second region so as to surround the first region, and this depletion layer shows an equal action to a guard ring.
Patent JP-S60192615-A (JP)
Title: Vacuum-molding method of both surfaces of container
Inventor: SENUMA KAZUYA
IPC: B29C51/10
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a molded container having the highest strength within the limit height heaped by the given base material by taking the limited free blowing structure accomplished by keeping the space between molds in a vacuum atmosphere. CONSTITUTION:Plasticized, softened, expanded and heated sheet is guided to a forming station, and stretched by the molds 2, 3. When air tightness is made by mold clamping between the circumference of the mold and an expansible sheet, vacuum pressure is applied by a vacuum pump to the expansible sheet through the piping 5 and the fine pores 4 perforating both surfaces of each mold. Therefore, the stretched sheet which is kept still in a plasticized state is expanded between the molds under balanced tension caused by the gas pressure in independent foams and the viscoelastic force of thermoplastic resin forming foams and the viscoelastic force of thermoplastic resin forming foams and finally the resin heat is taken from the mold surfaces 2, 3 and the resin is cooled and hardened to obtain a molded body.
Patent JP-H0869952-A (JP)
Title: Wafer coupling method
Inventor: OKI YOSHI
IPC: H01L21/02
Filed: 1994-08-29
Abstract: PURPOSE: To prevent voids from being generated on a wafer coupling surface when two wafers of differing thickness or two thin wafers are placed one on top of the other for coupling. CONSTITUTION: A base wafer 1 with an OF 3 is fixed onto a fixing member 11 forming a notch 12 so that the OF 3 may stride the notch. Width of the notch is made narrower than the OF length. A suction part 22 of a vacuum tweezers 21 has a diameter smaller than the above-mentioned width, and smaller than the notch depth. A part near the OF of the bond wafer 2 having an OF 4 is sucked by the suction part 22. After the outer peripheries on the OF side of the wafers 1 and 2 is brought into contact with each other by lowering the suction part and positioning it directly above the notch, while the bond wafer is lightly pressed by the vacuum tweezers, suction by the vacuum tweezers is released and the wafer 1 is laid over the wafer 2.
Patent JP-S6284712-A (JP)
Inventor: MAEDA NOBUHIDE
IPC: A47J36/04
Filed: 1985-10-11
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。