baber/WOPTO huggingface dataset:
Patent JP-H0626302-A (JP)
Title: Damper for turbine moving blade
Inventor: SAKAKIDA MASARU
IPC: F01D5/30
Filed: 1992-01-30
Abstract: PURPOSE:To moderate and damp contact pressure generated at a contact part between a groove and a planted part and vibration generated in association with contact by inserting an elastic body in the pressure contact state between the groove and the planted part in a turbine moving blade supported by inserting the planted part of the moving blade into the groove of a disk. CONSTITUTION:A turbine moving blade is supported by inserting the planted part 4 of the moving blade 3 into the groove 2 of a disk 1. In this case, an elastic body 10 is disposed between the groove 2 and the planted part 4, and the elastic body 10 is disposed in contact with the lower face of a platform 6 and in pressure contact being held between plural adjacent grooves 2 and the side face of the planted part 4. A swollen part 4a is then formed at the intermediate part of the planted part 4, for instance. On the other hand, a bent part 10b is formed at the base part 10a of the elastic body 10, and an insert part 10c is formed in relation to the center part of the planted part 4. Contact pressure generated to a contact part between the groove 2 and the planted part 4, and vibration generated in association with the contact are thereby moderated and damped utilizing the elastic deformation of the elastic body 10.
Patent JP-S55107781-A (JP)
Title: Etching method for metal film
Inventor: TABUCHI SHIYUUJI
IPC: H01L21/302
Filed: 1979-02-13
Abstract: PURPOSE: To prevent excess etching in forming an electrode or a wiring pattern, by attaching an etching mask through an insulated layer to the metal film metallized on a substrate, then by sputtering-etching the metal film.  
     CONSTITUTION: In forming, for example, an electrode or a wiring pattern of a semiconductor element for IC etc., an electrode contact window 3 is formed in the SiO 2 -layer which covers the surface of a substrate 1 by ordinary photoetching method. Then Al coating 4 is formed by metallizing etc. over whole surface of the substrate 1, and Al 2 O 3 -layer 5 is formed on the surface of the coating 4 by anodizing process etc. On the layer 5 is formed an etching mask 6 composed of photoresist, then the Si substrate 1 is arranged in a sputtering apparatus so as to conduct high frequency sputtering-etching in a reactive gas such as CCl 4  or BCl 3  at a press. about 0.1 Torr. Hereby, an electrode or a wiring pattern made of Al is formed on the substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05159948-A (JP)
Title: On-load tap changing single-phase autotransformer
Inventor: YOSHIDA YOSHIAKI
IPC: H01F30/02
Filed: 1992-01-31
Abstract: PURPOSE:To reduce a varying range of a leakage impedance for a reduction in a load loss and a variation in a tap position. CONSTITUTION:An exciting winding 51 for exciting a tap winding 4 to be mounted on a return leg is connected in parallel with a shunt winding 2 to supply a voltage and a current from the winding 2 to the winding 51. Thus, a current flowing to the winding 51 and a current for cancelling an ampere-turn of a series winding 1 are superposed in the winding 2. Since a load loss generated in a conventional tertiary winding 3 is eliminated not only when they cancel each other but also increase, the entire load loss is reduced. Since a leakage impedance between a high voltage side and an intermediate voltage side does not have relation to the winding 3 of a position separated from a series winding 1, a variation amount due to a tap position is reduced. Even if a wiring for supplying a voltage and a current not from the winding 2 but from the winding 1 to the winding 51 is employed, the same operation and effect as those as described above is obtained.
Patent JP-S60159661-A (JP)
Title: Correcting method of diode detection output of signal measurement
Inventor: SHIMANOE HIROYUKI
IPC: G01R27/28
Filed: 1984-01-31
Abstract: PURPOSE:To eliminate deterioration in precision due to an arithmetic amplifier, etc., and improve the efficiency of measuring operation by cumulating a correction curve obtained by digitizing a diode detection output and calibrating a measurement system. CONSTITUTION:A switch part 24 selects standards 31a and 31b in calibration mode under the control of a control part 10 and supplies a test signal of designated frequency from a signal generating part 21 through an attenuator 22 and a measuring part 23. Its reflected wave voltage is sent out to a voltage measuring part 26 through a detection part 25 and converted into digital data, which is inputted to the 1st arithmetic part 12a. The 1st arithmetic part 12a generates a correction table containing this output signal an expected logical output signal and stores the table in a storage part 11. The 2nd arithmetic part 12b converts and processes the measurement signal obtained by applying the input signal to a body 2 to be measured which is mounted on the measurement part 23 to obtain and output a measurement result with high accuracy to a display output part 13.
Patent JP-H01194935-A (JP)
Title: Rolling type granulator
Inventor: WADA HIROSHI
IPC: B01J2/14
Filed: 1988-01-26
Abstract: PURPOSE:To enable a homogeneous humidification and to attain a production of uniform granules by using an ultrasonic atomizer equipped with an atomizing nozzle as a humidifier. CONSTITUTION:Granules of a desired size are agglomerated by charging a fine powder material into a vessel rotating around a slant axis and giving a proper quantity of water from above with a humidifier. An atomizing nozzle 2 is arranged as the humidifier. That is to say, water 5 of a fixed flow rate is supplied to the atomizing nozzle 2 through a tube 7, an optimum ultrasonic oscillation is given to the atomizing nozzle 2 by a control unit 3 and fine water particles 4 is ejected out of the atomizing nozzle. Moreover, changes in weight of the water 5 is measured by a balance 6 and its signal is controlled by the control unit 3 so as to enable an atomization of a necessary quantity of water. It is possible, as a result, to give fine particles of water uniformly to the fine powder material in a desired range, resulting in an improvement in quality of the granules.
Patent JP-S57130429-A (JP)
Title: Formation of electrode wiring
Inventor: MIZUTANI TATSUMI
IPC: H01L21/3065
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a wiring having no defect such as short-circuit by a method wherein a metallic thin film containing Al or Al alloy is provided on a substrate when a minute wiring for a semiconductor device is formed, an Al oxidation preventing film of 10-50nm thickness is formed thereon and a dry-etching is provided for the thin film and preventing film through a mask. CONSTITUTION:Onto an Si substrate 11 before forming Al wiring wherein an insulation film 12 and a metallic wiring layer 13 are formed on a semiconductor substrate 11, Al-1% Si alloy 14 is attached at 0.5-2mum thickness by an electron beam heating evaporation, etc, and a single crystal Si layer 15 available for the Al oxidization preventing film is stacked at 10-50nm thickness directly thereon. Subsequently, a photo resist film 16 of a predetermined pattern is provided thereon, and the exposed layer 15 and 14 are removed in turn through a reactive spattering. Thereafter, the film 16 is removed, the full structure of the substrate 11 is annealed at 300-400 deg.C to diffuse Si to the interior of the alloy 14 and consequently a minute wiring 14 of Al-2-3% Si alloy can be obtained. In this way, a defect such as the short-circuit between the wirings in the stepped portion can be reduced remarkably.
Patent JP-H07207926-A (JP)
Title: Step for reinforcement assembly
Inventor: NIIMI TAKESHI
IPC: E04G3/00
Filed: 1994-01-14
Abstract: PURPOSE:To improve bar arranging operation efficiency and safety by installing a pair of hook parts on a step with a scaffold plate when a vertical reinforcing material and a horizontal reinforcing material are combined together by means of a wire material (size-registered wire) and engagingly locking and attaching the hook parts to the horizontal steel bar. CONSTITUTION:In assembly of reinforcing bars, a pair of hook parts 11a, 11b are installed on the step 10 with a scaffold part 12 used when a vertical reinforcing bar 2 and a horizontal reinforcing bar (hoop reinforcing bar) 3 are combined together by means of a wire material 4. The hook parts are engagingly locked to the horizontal reinforcing bars 3 and jointed together by the wire material 4 with a worker standing on the scaffold part 12. A mold can be fixed by utilizing the tip of the scaffold part 12. Thereby, the efficiency of a reinforcement assembly operation is improved and also its safety can be improved.
Patent JP-H09207940-A (JP)
Title: Stackable tray cartion
Inventor: KAGEKAWA HIROAKI
IPC: B65D5/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To increase fitting strength by making stacking engaging projection double or treble, in a stackable tray carton formed into a rectangular parallelepiped box shape of which the upper surface is opened, by providing an auxiliary engaging projection to the upper side of a box piece to insert the same into the mark hole of the stacking engaging projection. SOLUTION: Front and rear side surface panels 30 and left and right side surface panels 40 having side surface inner panels 31, 41 connected thereto are connected to the periphery of a bottom surface panel 20 through fold lines and box making pieces 32 bisected by oblique trough folding lines are connected to the front and rear side surface panels 30 and the left and right side surface panels 40 through fold lines and turned in between the left and right side surface panels 40 and the side surface inner plates 41 to engage the side surface inner plates 41 with the front and rear side surface panels 30 to assemble a tray carton.  At this time, stacking engaging holes (a) are provided to the connection parts of the bottom surface panel 20 and the left and right side surface panels 40 and stacking engaging projections (b) are provided to the connection parts of the left and right side surface panels 40 and the side surface inner panels 41 and auxiliary engaging projections (c) inserted in the mark holes of the stacking engaging projections (b) are provided to the upper sides of the box making pieces 32.
Patent JP-S60159691-A (JP)
Inventor: EHATA SHIGEO
IPC: G21C7/08
Filed: 1984-01-31
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-H10198701-A (JP)
Title: Data base system
Inventor: MOTEGI TOSHIO
IPC: G06F17/30
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To perform a flexible retrieval with a high degree of freedom according to the intension of each user. SOLUTION: Node assemblies N1-N9 composed of plural nodes and a link assembly composed of the cluster of links L1-L7 showing the degree of relation among the respective nodes are defined. A node/ link assembly 2 is placed at the front end of data base 1 and when any arbitrary node is designated as a concerned node, data corresponding to the concerned node can be provided out of the data base 1 to an operator 3. Keywords K1-K9 are defined for the respective nodes. When the operator 3 applies a retrieving instruction to the concerned node N4, the keyword of node having relation more than a certain degree with the concerned node N4 is presented through the link and any one of these keywords is picked up as a new concerned node. Each link has weight and the correction of weighting or the addition of new link L8 is performed by the pickup action of node.
Patent JP-H06205165-A (JP)
Title: Digital color copying machine
Inventor: IWAKURA YOSHIE
IPC: G03G15/01
Filed: 1993-01-05
Abstract: PURPOSE:To efficiently realize double side copy without taking the sequence of placing original sheets into account. CONSTITUTION:Picture data read by a CCD 81 are stored in a memory 85 and a white.black/color discrimination circuit 86 discriminates the data. When the white.black/color discrimination circuit 86 discriminates an original of a double side copy to be a color copy, the picture data are stored in the storage means. When the white.black/color discrimination circuit 86 discriminates data on the rear side of the original to be a white.black original, the white.black original is copied on the front side and the pattern on the storage device is copied on the rear side.
Patent JP-H08209975-A (JP)
Title: Variable attenuation damping device
Inventor: HIRASAWA KIMIMASA
IPC: E04H9/02
Filed: 1995-02-02
Abstract: PURPOSE: To suppress vibration of a building by a method wherein a vibration body is oscillated by supporting vibration of a vibration body, and through free control of a force exerted on the vibration body, relative movement between each rotation member of an electric viscosity fluid type damper and the vibration body is transmitted. CONSTITUTION: A vibration body 4 is vertically and horizontally oscillated in response to vibration of a building 300 due to vibration, such as an earthquake. Gravity, a restoration force by a coil spring 10, a damping force by dampers 8 and 9, and a force by a torque generator 6' are exerted on the vibration body 4 in response to oscillation of the vibration body 4 to suppress oscillation of the building 300. In this case, oscillation of the vibration body 4 is effected in such a state that vertical oscillation of the vibration body 4 is moved in an arcuate manner over a vibration frame 3 through the medium of arcuate movement guides 2' and 2'.  Further, in horizontal oscillation thereof, the vibration body is oscillated in such a state that it is moved integrally with the vibration frame 3 over a building 300 floor surface through the medium of arcuate movement guides 2 and 2 as it draws a circular arc. Namely, a support surface 2s of each of the guides 2' and 2 is formed in an arcuate shape and the vibration body 4 and the vibration frame 3 are vertically and horizontally and smoothly oscillated in an arcuate manner by means of a plurality of lower rollers 2r.
Patent JP-S59143792-A (JP)
Inventor: ARAN UIRIAMU TATSUPAA
IPC: B63B17/00
Filed: 1984-02-02
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-H03222072-A (JP)
Title: Business card management system
Inventor: INOUE TADASHI
IPC: G06F17/28
Filed: 1990-01-29
Abstract: PURPOSE:To manage business cards by providing a character code string deciding means and a character processing means and automatically inputting reading KANA (Japanese syllabary) of the name. CONSTITUTION:A guide is displayed on a CRT by the starting of this system, and a user sets a business card on a character recognition device 4 and presses a key 5. A recorded name and other character codes recognized according to prescribed procedure are stored in a RAM 5 in a prescribed order. When reading the back side, the back side is set, a character Y key is pressed, and when it is not necessary to read the back side, a character N key is pressed. When the picture reading and the character recognition are ended, it is temporarily stored in a work area of the RAM 3, and the character code which is the object of identification is compared with a prescribed English character code. When there is an affirmative decision, the recognized English character is read in Roman characters, converted to the KANA character, and temporarily stored in the work area. The information obtained from the surface of the cord and the reading KANA information converted from the English character name of the back face are displayed, and the confirmation of the user is obtained. When the N key is inputted, only the front side is displayed, and there is no reading KANA.
Patent JP-S62174126-A (JP)
Title: Control of injection pressure in injection molder
Inventor: OMORI KAZUMITSU
IPC: B29C45/50
Filed: 1986-01-28
Abstract: PURPOSE:To contrive to stably keep the accuracy of a molded part by a method wherein smooth injection pressure is obtained by eliminating the hydraulic pressure shock developing at the changing-over from injection filling pressure to injection dwell pressure. CONSTITUTION:Molding material, which is kneaded with a screw 4 and melted in a heating cylinder 5, is injected and charged into the cavity of a mold. Injection pressure which is given to an injection cylinder 6 is controlled by actuating a hydraulic mechanism 20 through the application of a CPU10 for process control. Especially, the pressure in the dwell process after the completion of injection filling is controlled weaker and at the same time the development of hydraulic pressure shock at the changing-over of the injection pressure set at a pressure setter 11 is prevented. The working hydraulic pressure of the screw 4 is detected with a pressure sensor 12 so as to input the time-sequent signals of measured value from hydraulic pressure of the injection cylinder 6 to the CPU10. By outputting the set injection hydraulic pressure control signals from the CPU so as to follow up said input signals, the injection pressure is controlled in accordance with the control pattern, which allows no abrupt fall of the injection pressure during the dwell process.
Patent JP-H06227843-A (JP)
Title: Method for forming stepped hole or groove in photosensitive glass plate
Inventor: YAMAZAKI KEIICHI
IPC: C03C15/00
Filed: 1993-02-03
Abstract: PURPOSE:To form stepped holes or grooves without substantially deteriorating the original dimensional precision of a photosensitive glass by combining an exposing process, a thermal treatment process, an acid treatment process, a sealing process, a sealant-removing process, etc. CONSTITUTION:Stepped holes having a prescribed dimension are formed in the photosensitive glass plate by a method wherein (A) UV light (UV) is irradiated on a photosensitive glass 101 through the first mask 102 to form the first latent image 110; (B) the photosensitive glass 101 is heat treated to form a crystallized part 120; (C) the second latent image 111 is formed by the irradiation of UV light (UV) through the second mask 112; (D) the photosensitive glass 101 is treated with an acid for eluting the crystallized part 120 to form a through hole (E) the glass is again heat treated to form a crystallized part 121; (F) the through hole is filled in with a sealing material 104; (G) the photosensitive glass 101 is again treated with an acid to partially elute the crystallized part 121; and (H) the sealing material 104 is removed with an organic solvent.
Patent JP-S62174626-A (JP)
Title: Focus measuring instrument for optical fiber
Inventor: SUZUKI YASUSHI
IPC: G01M11/00
Filed: 1986-01-28
Abstract: PURPOSE:To eliminate the need for artificial operation and judgements and to remove the influence of variation of a light source by finding the length of a scanning line within the 1st and the 2nd rate range parts for the maximum value of a video signal of each horizontal scanning line of a television image pickup device. CONSTITUTION:Light from a light source 8 is made incident on an object of measurement and a dithering table 7 supports an end of the optical fiber 1 and moves in the direction of the optical axis. Then, a sectional image of the luminous flux from the end of the fiber 1 is expanded by an optical expansion system and picked up by the television image pickup device 9. Then, an arithmetic circuit 5 finds the length of a scanning line at the part within the 1st and the 2nd rate ranges for the maximum value of the video signal of each horizontal scanning line of the device 8 at every position of the table 7 and compares the lengths to the respective positions. Thus, the focus is found from the position where said length is minimum.
Patent JP-S60161476-A (JP)
Title: Base for friction material
Inventor: KUDOU SHIGERU
IPC: F16D69/02
Filed: 1984-01-31
Abstract: PURPOSE:To provide the titled base for clutch facing, etc., having excellent friction coefficient, abrasion resistance, jadder resistance, etc., and enabling smooth clutch operation even after suspension for a long period, by compounding glass fibers, organic fibers, metallic wires and a specific friction improver at specific ratios. CONSTITUTION:The objective base can be produced by compounding (A) 20- 50(wt)% glass fiber, (B) 20-60% organic fiber (e.g. staple fiber, natural cotton, aromatic polyamide fiber, etc.), (C) 1-20% metallic wire (e.g. brass wire) and (D) 5-25% friction coefficient improver comprising a mixture obtained by mixing (i) 80-100% thermally hardened cashew shell oil, (ii) 20-0.5% solid lubricant and (iii) 10-0.5% friction coefficient improver.
Patent JP-S61175048-A (JP)
Title: Printing control system
Inventor: AOKI HIROYUKI
IPC: G06F17/21
Filed: 1985-01-31
Abstract: PURPOSE:To increase printing output function by having the memorized position of a printer head correspond to the printing position of the first line of a document or the first digit and by performing a printing of the document from the position thereafter. CONSTITUTION:If a CPU11 detects any of the cursor keys 34-37 is pushed down, it checks whether an indication key 31 is pushed down or not, and if found that the key is not pushed down, the cursor on a indication device 16 is moved; and if found that the key was pushed down, and either one of the keys 34 or 36 is pushed down once, the CPU instructs a LF driving control portion 20 to feed paper. If key 35 or key 37 is pushed down once, the CPU instructs a CR driving control portion 19 to move the head, and if keys 34-37 are kept being pushed down, the processing will be repeated. Then, if a printing instruction key 32 of the keyboard 18 is pushed down, the informations within a RAM (document data and etc.) 14 are converted into dot patterns through the use of a memory 12, and the data are transmitted to a printer 22 through a register 21, and printing of a document starts from the set position.
Patent JP-S54109640-A (JP)
Title: Microwave dielectric heating device
Inventor: TSUJII KOUICHI
IPC: H05B6/80
Filed: 1978-02-16
Abstract: PURPOSE: To prevent foaming of coating material at the wire coating process by cooling the material such as wire to be heated right after microwave-pressurizing under the pressurized condition.  
     CONSTITUTION: Pressurized gas is charged into pressure charging pipe 30 from pressurized gas flow-in pipe 33 and exhaust from exhausted pipe 34. Cooling water  W flows into the flow-in pipe 35 which is connected with the exhaust pipe 36. The wire to be heated for insulation process is inserted into the heating part 20 through packings 37, 37' and heat-processed at the heating device 20 by microwave conveyed by the coaxial line 26. Since the wire is cooled in cooling water W in the pressurized pipe right after the insulating coating is completed and pulled out of the pressurized pipe, there should be no foaming in the insulating coating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000217368-A (JP)
Title: Switching device
Inventor: HARIDDO HASSAN HUSSEIN
IPC: H02M7/538
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To charge a capacitive device without applying an excessive current and obtain a potential with which a switching device is driven stably. SOLUTION: A capacitor 30 is charged by a circulating current from a load 40. As a resistor 21 is inserted in series in the charging route, an excessive charging current is never applied. Further, as the capacitor 30 and the resistor 21 are provided between terminals VB and VC between which a voltage with which an upper side arm drive circuit 25 drives an IGBT 34 of an upper side arm is applied, the decline of a potential VB at the terminal VB can be suppressed.