baber/WOPTO huggingface dataset:
Patent JP-S62270770-A (JP)
Title: On-line learning control method for band steel cooler in vacuum deposition device
Inventor: SEKIGUCHI YASUAKI
IPC: C23C14/24
Filed: 1986-05-16
Abstract: PURPOSE:To form a high-quality Zn vapor-deposited film on band steel by cooling the band steel entering a vapor deposition chamber to an appropriate temp. with a cooler when the high-temp. band steel leaving an annealing furnace is cooled and Zn, etc., are deposited on the steel. CONSTITUTION:The band steel 1 which is reduced and annealed in the annealing furnace 2 is cooled in the cooler 3 by blowing gaseous N2, etc., to an appropriate temp. allowing for a decrease in the temp. in a duct 6 and a vacuum sealing device 7, and introduced in the vapor deposition chamber 5 to form a high-quality Zn vapor- deposited film. In this case, the gaseous N2 jet pressure in the plenum chamber 3a of the cooler 3 is controlled to cool the band steel 1 at the outlet of the cooler 3 to an appropriate temp. When the control system is stabilized, the ratio alpha/alphaX 17 of the actual heat-transfer coefficient alphaX obtained by the inverse calculation from the pressure in the plenum chamber 3a to the theoretical heat-transfer coefficient alpha is stored in an arithmetic unit 14, the gaseous N2 pressure in a device 3C for supplying cooling gaseous N2 into the plenum chamber 3a is appropriately adjusted on the basis of the instruction data 15 for the production of the band steel 1, and the temp. of the band steel before entering the Zn vapor deposition chamber 5 is controlled to an optimum temp. for Zn deposition.
Patent JP-S593870-A (JP)
Title: Battery
Inventor: KOBAYASHI MASAO
IPC: H01M4/137
Filed: 1982-06-29
Abstract: PURPOSE:To provide a battery having a mechanically strong electrode, high energy density, long cycle life, flat discharge voltage, light weight, and compact size by using as at least one electrode a composite material comprising acetylene high polymer and a conductive material. CONSTITUTION:A composite material comprising acetylene high polymer and a conductive material is used as at least one electrode. Acetylene high polymer of powder having a mean particle diameter of 0.2cm or less, or fine fragments or short fibers having a length of 2cm or less is preferable. The conductive material having a conductivity of 1OMEGA<-1>.cm<-1> is used and carbon black or acetylene black is preferable. The composite material is prepared in such a way that a conductive material is mixed into a catalyst solution and acetylene is polymerised in the existence of the conductive material, and then they are pressed or calendered with organic solvent contained.
Patent JP-S5234421-A (JP)
Title: Ventilating device for internal pressure
Inventor: MOTOYAMA GOUSUKE
IPC: F24F11/00
Filed: 1975-09-12
Abstract: PURPOSE:An internal pressure and ventilating device which controls automatically the temperatures and pressures in gas-proof room such as instrument pannel room or power etc. room of an establishment dealing with dangerous materials and which is arranged to be changed automatically to spare admission system at the time of accident in the admission system.
Patent JP-H05287802-A (JP)
Title: Construction method of centrifugal casting pca column
Inventor: KOU SHIYOUKOU
IPC: E04B1/30
Filed: 1992-04-02
Abstract: PURPOSE:To reduce reinforcement work volume and improve construction property at a job site when a cylindrical precast concrete member which is cast centrifugally is used as the column member. CONSTITUTION:A cylindrical precast concrete member 5 makes a column main reinforcement 6 which is imbedded in a concrete section 8 pass through and protrude up and down and surround it by a steel plate 9 which joins the outer periphery of a projection 6a in the lower section of the column main reinforcement 6 with the lower end of concrete section 8 or a concrete plate which is lined with steel plate in the inside and integral with the lower end of concrete section. With this as the overlapped joint section of mutual column main reinforcements of lower layer column and upper layer column, concrete is placed in the inside of precast concrete member 5.
Patent JP-H02287599-A (JP)
Title: Electronic musical instrument
Inventor: NOGIMURA TSUNEHISA
IPC: G10H1/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain stereophonic effect that a player intends by providing a sound source means and changing localization according to whether the note number of note-on information is even or odd. CONSTITUTION:A sound source 9 is a sound source means, timbre is set according to control data inputted from a CPU 1 through a bus 2, and a musical sound is generated while the sounding state is controlled. Then, the sound source 9 decides by time-division processing whether the note number of the inputted note-on information is even or odd by using the least significant digit bit of a note number stored in a RAM 8. The musical sound is assigned to a right or left channel according to whether the note number is even or odd. Here, a MIDI circuit 5 transfers a signal which controls a sound source module to the CPU 1 or receives the signal from the CPU 1 and changes the localization of the musical sound between the right and left channels to generate the musical sound based upon the note-on information. Consequently, the player obtains the intended stereophonic effect by changing the localization of the musical sound according to whether the note number is even or odd.
Patent JP-S592591-A (JP)
Title: Drive device for motor
Inventor: HASHIMOTO TAKESHI
IPC: H02P27/04
Filed: 1982-06-29
Abstract: PURPOSE:To freely vary the rotating speed of a motor by connecting a capacitor which resonates with the inductance of the motor in series and driving it via a semiconductor switching power source of rectangular wave. CONSTITUTION:If the oscillating frequency is decreased, for example, to 25Hz by turning a variable resistor of a variable frequency oscillator 4. Then, a voltage of rectangular wave is outputted at the output terminal 7 of a semiconductor switch circuit. At this time, the current which is flowed to the motor is flowed only when the half wave of 50Hz varies in a rectangular wave by the resonance of the inductances of a capacitor 9 and the motor 8. Further, when the frequency is set to 12.5Hz, it becomes the state that the half wave of 50Hz is flowed whenever the rectangular wave varies, and the motor is intermittently driven in a microscopic manner, but it rotates at the speed proportional to the frequency in a microscopic manner, and the rotating speed can be varied steplessly and smoothly.
Patent JP-S61266582-A (JP)
Title: Solution for removing tin or tin alloy
Inventor: KATAYAMA JUNICHI
IPC: C23F1/30
Filed: 1985-05-22
Abstract: PURPOSE:To remove Sn or an Sn alloy formed on a substrate of Cu, stainless steel or the like without damaging the substrate by using a soln. contg. a specified chelating agent and a specified inhibitor besides an inorg. acid as the principal component. CONSTITUTION:When Sn or an Sn alloy such as solder stuck on a substrate of Cu, a Cu alloy or stainless steel is removed, the substrate is immersed in a soln. contg. 10-500g/l inorg. acid such as HCl. NHO3 or H2SO4 as the principal component at 20-40 deg.C. The soln. further contains 1-100g/l at least one kind of chelating agent such as mono-, di- or tricarboxylic acid, sulfamic acid, the Na, or K salt thereof and 0.1-5g/l at least one kind of inhibitor selected among heterocyclic compounds each having ring forming N and soluble in an acidic soln. such as pyrrole and imidazole and urea derivs. such as thiourea and allylthiourea. Only the Sn or Sn alloy is removed in a short time without damaging the substrate.
Patent JP-2000300958-A (JP)
Title: Method for cleaning of waste gas
Inventor: OKAMURA ATSUSHI
IPC: B01J23/40
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress generation of NOx low while ammonia, hydrogen or the like are stably treated for making harmless without being influenced even by a cleaning method of an exhaust gas which contains hydrogen and/or an easily oxidizable organic compound and ammonia, especially the exhaust gas likely to vary in a concentration of hydrogen or the like in the exhaust gas. SOLUTION: When an exhaust gas is cleaned oxidatively by using a catalyst, two reactors filled with a catalyst are used, the temperature of a treating gas introduced in the latter stage reactor is adjusted to be within the range of 250-450 deg.C. Especially a temperature of the treating gas introduced into the latter stage reactor is maintained at a specific temperature set within the range of 250-450 deg.C, and the latter stage reactor is enabled to be operated in almost stationary conditions.
Patent JP-S63274507-A (JP)
Title: Method for constituting concrete precast product
Inventor: WASHIO HARUMI
IPC: B28B23/22
Filed: 1987-05-07
Abstract: PURPOSE:To facilitate the execution on the spot, to shorten a term of works and to reduce cost, by combining concrete precast products by joint parts to connect and assemble the same. CONSTITUTION:A divided concrete precast product 1 is connected to a joint frame composed of a metal or plastic, for example, H-steel 4 by the nut 2 equipped with the reinforcing iron bar 3 embedded in said product 1 and a square steel pipe bolt 5. Thereafter, mortar is injected in a joint part 23 to prevent the corrosion of a bonding part and the concrete precast product of every kind is combined with the joint part 23 to be connected thereto to form a concrete precast synthetic product 6. As mentioned above, since the concrete precast product is transported to be assembled on the spot, this method is especially effective for a large-scale product.
Patent JP-H09272089-A (JP)
Title: Posture input device
Inventor: TAKADA RYOHEI
IPC: B25J3/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of mechanical interference in each axial direction, ensure a large deflection angle, attain compactness and simplification in structure, and reduce production cost. SOLUTION: This device comprises a spherical bearing 4 being rotation supporting means having the degree of freedom in three directions: and velocity sensors 7a-7c perpendicular to each other being noncontact type rotation angle speed detection means of three direction type; a holding shell 8 being arranged outside of the spherical bearing 4 and the sensors 7a-7c while surrounding the bearing 4, and being capable of tilting in three directions and being held by a user.
Patent JP-S5813853-A (JP)
Inventor: EKUMA SHINICHI
IPC: F24S10/75
Filed: 1981-07-15
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-S5336531-A (JP)
Title: Coating of automobiles
Inventor: HORI TETSUO
IPC: B05D7/14
Filed: 1976-09-16
Abstract: PURPOSE: To improve the anticorrosion of galvanized sheet, by coating the sheet with a thermosetting coating compound and curing the compound, and by using the sheet as a side seal of an automobile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000269175-A (JP)
Title: Wafer etching mechanism annexed polisher
Inventor: YAMAMOTO EIICHI
IPC: H01L21/306
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent imparting adverse effects on a polisher with a chemical agent of an etchant in the polisher, in which etching mechanism is made in-line. SOLUTION: This etching mechanism annexed polisher for a wafer W comprises (A) a polisher 101, provided with a polishing whetstone enclosed with the entire partition wall, a wafer cleaning mechanism, and a wafer conveying mechanism; and (B) an etching mechanism annexed polisher for the wafer W having an etching mechanism 20 provided with a conveying robot enclosed by the entire partition wall, an etchant supply nozzle, and a spinner. A partition wall between the polisher and etching mechanism has an opening part, in which an attractive pad provided with an arm of a conveying robot of the etching mechanism can be projected and recessed, so that the suction pad can suck the wafer W mounted on a cleaning mechanism 113 of the polisher, and convey it onto a wafer mounted plate of the spinner of the etching mechanism. This opening has a structure which can be opened and closed by a shutter.
Patent JP-2000306329-A (JP)
Title: Disk and disk apparatus
Inventor: TAKAMORI HIROSHI
IPC: G11B19/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal copying while the convenience of a fair user is being maintained by a providing a plurality of grooves which are aligned in the circumferential direction with a first groove which expresses prescribed data by means of a prescribed interval and a prescribed length. SOLUTION: The groove of this disk is provided with a data property in its arrangement, and an optical signal which is reproduced regarding the groove expresses prescribed data. A groove arrangement which is provided with a function for illegal copying prevention expresses, e.g. key information which permits an installation. Prescribed data which is container in an installation program is transferred to a CPU 210 so as to be stored in a second memory 230. In response to this, the CPU 210 operates an optical head out of a head 260 so as to read out the groove arrangement. The CPU 210 judges whether the prescribed data which is stored in the second memory 230 certifies data in the groove arrangement or not. When the CPU 210 does not certify the data, it reports a CPU in a personal computer to the effect so as to be displayed on a display or the like.
Patent JP-S62266220-A (JP)
Title: Bearing device for measuring instrument
Inventor: KANDA YOSHIRO
IPC: F16C29/00
Filed: 1986-05-15
Abstract: PURPOSE:To eliminate the occurrence of the backlash of a spindle against a bearing by bringing the spindle into contact with the bearing with a pre-load and keeping the moving direction of the spindle constant. CONSTITUTION:The outer diameter of an inserted spindle 13 is made slightly larger than the diameter of a virtual circle connecting ridge lines of stripe sections 21, and the spindle 13 elastically deforms the notch 23 portion of a bearing 20 outward from the inside in the radial direction. Therefore, the bearing 20 applies a pre-load to the spindle 13 at ridge line portions of the stripe sections 21 via the elastic force in response to the deformation of the notch 23 portion. In this case, the bearing 20 supports the spindle 13 slidably in the axial direction by pressure and keeps the moving direction of the spindle 13 constant. Accordingly, the moving direction of the spindle 13 can be kept constant, the backlash of the spindle 13 against the bearing 20 can be prevented from occurring, and the error generated in the measured value is made small.
Patent JP-2000305883-A (JP)
Title: Network printer system
Inventor: MOTEGI AKIHIKO
IPC: G06F3/0482
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a network printer system constituted so as to easily select a printer or an output destination matched with user's linking. SOLUTION: A server confirms the operation states and status information of each of printers (S1, S2). When a print output instruction is outputted (S3), the server confirms whether the operation states and status information of these printers have been prepared or not (S4), and when they are not prepared yet, transmits an information collecting instruction to all connected printers (S5). Each printer returns its operating state and status information to the server as communication data (S6). When these data have been already prepared, the execution of the steps (S5, S6) is made unnecessary and all stored data are transmitted to the printers (S7). A computer displays information from data sent from the server on a monitor (S8). A user selects a required printer to which data are to be outputted and transmits the selected destination of output to the server (S9).
Patent JP-H1040910-A (JP)
Title: Hydride secondary battery and manufacture thereof
Inventor: FUKUNAGA HIROSHI
IPC: H01M4/52
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydride secondary battery by which a utilization factor of a paste type nickel positive electrode is improved and which is excellent in a cycle characteristic. SOLUTION: In a hydride secondary battery having a positive electrode using a nickel hydroxide as an active material, a negative electrode composed of hydrogen storage alloy, electrolyte composed of an alkaline aqueous solution and a separator, the nickel hydroxide is powder whose particle size is 2 to 40μm and average particle diameter is 8±2μm, and in this powder, particles having a diameter not less than an average particle diameter have a spherical shape, and 95wt.% and more of particles with a diameter not more than an average particle diameter are also formed in a spherical shape.
Patent JP-2000305936-A (JP)
Title: Information management device and recording medium
Inventor: HONDA TAKAHIRO
IPC: G06F3/048
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To easily input information by using a reference picture as an input picture and to display information which is rearranged from arbitrary point of view by storing data inputted from a window as additional information at reference time so that it is made to correspond to items of information. SOLUTION: When a button 2 is specified on the input picture 1, a control means 7 displays a window and stores inputted information as additional information 6. Further, A reference means 8 displays a view point 12 on the reference picture 11, and rearranges the stored information according to the view point specified to the reference picture 11 and displays it. Therefore, memo information is inputted on the input picture 1 and the additional information 6 is inputted and stored at any time; and the stored additional information 6 is rearranged according to the view point 12 selected and displayed at reference time, so that the information input can easily be inputted by using the same picture as both the input picture 1 and reference picture 11 and the information which is rearranged from arbitrary point 12 of view can be displayed.
Patent JP-H0697148-A (JP)
Title: Draining drier for semiconductor material
Inventor: MESAKI TAMOTSU
IPC: H01L21/304
Filed: 1992-04-30
Abstract: PURPOSE:To contain predetermined number of semiconductor materials, as a group, in both cradles without cutting and to transfer the semiconductor materials into both cradles while setting the opposing interval at zero. CONSTITUTION:Height of peripheral wall of opposing cradles located, inclinably in vertical direction, on a rotor 2 housed in a casing 1 is set at the lower half side of a semiconductor material A having circular central part. A plurality of grooves for receiving the semiconductor material A are made in parallel in the peripheral wall in the opposing direction of both cradles and mechanisms 8 for retaining the semiconductor material A at the outer periphery thereof are provided on the opposite side walls of both cradles crossing with the material receiving grooves. A shaft 9 for supporting the cradle on the opposite sides thereof is also provided and guide rails are laid on the outside of the opposite walls of the cradle and a mechanism 28 for moving the cradles in the opposing direction is disposed on the back side of the cradle which is supported movably in the horizontal direction by means of the guide rail.
Patent JP-H06326246-A (JP)
Title: Thick film circuit board and production thereof
Inventor: ARIYOSHI SHOGO
IPC: H01C7/00
Filed: 1993-05-13
Abstract: PURPOSE:To produce a thick film circuit board in which the thick film resistor formed on a board can be trimmed well while being protected against mechanical damage. CONSTITUTION:A thick film resistor 3 is formed on a board 1 and a glass based overcoat 4 is applied entirely on the surface of the board 1. A window 6a for exposing the trimming part 3c of the thick film resistor 3 and the peripheral part thereof through the overcoat 4 is made through the overcoat 4 entirely over the region for forming the thick film resistor 3, and a coating 6 for protecting the thick film resistor 3 against mechanical damage is provided. Since the trimming part is exposed, the trimming can be finished well and the thick film resistor is protected against scratching due to external mechanical force.
Patent JP-S594062-A (JP)
Title: Electronic part case and fabrication thereof
Inventor: HAMAMURA KIYOTO
IPC: H01L23/50
Filed: 1982-06-30
Abstract: PURPOSE:To save use of Au and stabilize quality to providing a sintered body consisting of W or Mo powder or metal powder mainly consisting of W or Mo to a part of an insulating substrate and by providing a B-added Ni layer through the electroless plating and Au layer recrystallized at a lower temperature. CONSTITUTION:A paste mainly consisting of the specified metal powder such as W etc. is printed to a part of an alumina substrate 1, it is inserted and thereby a conductive part 2 is formed, it is then immersed into an aqueous solution of HCl+KF and thereafter washed by water. An element is then immersed into the aqueous solution of gold potassium cyanide + citric acid soda + sodium hydroxide for the Au substitution and then it is washed by water. Next, the Ni film 3 containing phosphorus P of 1% or less and boron B of 0.25-1% is deposited in the thickness of about 5mum by the electroless plating. After is washed by water and is then dried up, the element is heat-processed at a temperature of 650-900 deg.C in the H2 ambient for 30min. Thereby, the layer 3 is re-crystallized in the thickness of about 2-5mum. The electroless plating is then carried out again and thereby the Au film 4 is deposited in the thickness of about 0.1-5mum and the element is washed by water. Moreover, it is heated up to about 300 deg.C and thereby the Au film is re-crystallized. According to this structure, Au can be saved and a casing having good junctionability can be obtained in high quality.
Patent JP-H07302193-A (JP)
Title: Packaging method for initial setting start processing
Inventor: OCHI KENICHI
IPC: G06F9/44
Filed: 1994-04-28
Abstract: PURPOSE:To provide the packaging method for initial setting processing starting selectively arbitrary initial setting processing without description of a complicated program. CONSTITUTION:An initial setting start function generating tool 4 retrieves various setting processing functions from a source program 1 based on a type and a name 5 and generates an initial setting start function 6 used to start all the initial setting processing functions retrieved as a same type and an initial setting share function 7 starting selectively the initial setting start function depending on the initial setting type. Then a compiler and a linker 2 are used to generate a machine language program 3 based on the initial setting share function 7 used for a start function, a source program 1 and the various initial setting start function 6 and the start processing is packaged to start the initial setting processing depending on the initial setting class.
Patent JP-S5814531-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE MINORU
IPC: H01L23/522
Filed: 1981-07-17
Abstract: PURPOSE:To avoid damage or contamination leaving on the substrate by a method wherein an insulative film within a window of an insulative layer formed on the semiconductor substrate is removed with plasma and then a conductive layer is evaporated through sputtering. CONSTITUTION:With CF4 being mixed Ar of 0.01-0.1torr, a microwave of ca. 300W is generated and introducd into a sputtering chamber 1 through a waveguide 8 and a quartz glass 7, so that plasma 12 is produced in the chamber. With this, a thin SiO2 film within a window of a wafer 5 is removed for ca. 10min. Then, Al is evaporated on the window within the chamber. At this time, Ar is set at 1-5X10<-3> Torr. With such use of the microwave to excite Ar plasma for etching, high exciting efficiency can be attained. Thus, it becomes possible to achieve satisfactorious etching with low power and to remove SiO2 within the window without causing any damage or contamination on the substrate.