baber/WOPTO huggingface dataset:
Patent JP-H10202556-A (JP)
Title: Ink-pot
Inventor: KAWAMOTO YASUNORI
IPC: B25H7/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a marking work. SOLUTION: A plurality of reels 3 in parallel in a width direction are freely revolvably provided on an ink-pot main body 1 having an inking part 2, string 8 wound on each reel 3 is drawn forward from the ink-pot main body 1 via the inking part 2 and a fixing pin 10 is mounted on the tip part of string 8. After each fixing pin 10 of string 8 drawn from each reel 3 is fixed to one prescribed point when a marking is performed, a plurality of lines can be drawn without reciprocating between both ends of each line by clamping and moving the ink-pot main body 1, successively pressing each string 8 at the other prescribed point and flipping each string 8.
Patent JP-H02188410-A (JP)
Title: Production of metal oxide
Inventor: SHIMO NOBUO
IPC: C01B13/20
Filed: 1989-01-18
Abstract: PURPOSE:To inexpensively and extremely efficiently obtain the metal oxide by allowing a gaseous oxygen-contg. compd. to exist in the system of the gaseous substance of an org. metal compd. which induces an exothermic decomposition reaction and irradiating the compd. with energy rays. CONSTITUTION:The gaseous oxygen-contg. compd. is made to exist in the system of the org. metal compd. which has the concn. of >=10<15> molecule per 1ml, is gaseous and induces the exothermic decomposition reaction and the inside of this system is partly irradiated with the energy rays of the energy density of >=10<-4> joule per 1cm<2>. The active species of a high concn. occurring in the above-mentioned org. metal compd. are formed in a part within the system in this way, then the metal oxide is formed by the exothermic chain reaction of the org. metal compd. and the oxygen-contg. compd. induced by the active species. The above-mentioned org. metal compd. is exemplified by, for example, tetraalkyllead, trialkylbismuth, trialkylthallium, dialkylzinc, etc. Air is extremely advantageous in terms of easiness of handling and low cost as the oxygen-contg. compd.
Patent JP-H06302912-A (JP)
Title: Semiconductor laser device
Inventor: KAWACHI RYUICHI
IPC: H01L23/36
Filed: 1992-01-20
Abstract: PURPOSE:To fix a block type metal heat sink on a metal stem with high position precision, and improve the heat dissipation capability of a package. CONSTITUTION:A penetration hole 20 is formed in a metal stem 6 like iron, and a block type metal heat sink 8 having thermal conductivity higher than that of the metal 6 is engaged with the penetration hole 20. The heat sink is fixed by using silver solder, and a semiconductor laser element 7 is mounted on the side surface of the heat sink 8. Thus the semiconductor laser device is constituted. The fixing position precision of the heat sink 8 can be improved, and the manufacture is facilitated. The volume of the heat sink 8 can be made large by the thickness of the metal stem, so that the thermal resistance as a package is decreased. The heat sink 8 is exposed on the rear side of the metal stem 6, and the package can be directly brought into contact with the external heat sink 8, so that the heat dissipation capability can be improved.
Patent JP-H01184096-A (JP)
Title: Treatment equipment of waste liquid containing metal
Inventor: HORIUCHI KATSUYASU
IPC: C02F1/70
Filed: 1988-01-18
Abstract: PURPOSE:To substantially save the consumption of an original chromium reducing agent and to reduce the treatment cost of waste liquid by freely changeably providing both an addition system of waste liquid contg. bivalence iron ion and an addition system of the chromium reducing agent. CONSTITUTION:When the amount of stock of waste liquid contg. iron ion is reached to prescribed quantity or more, an addition system 11 of waste liquid contg. bivalence iron ion selected from a reducing agent adding means 10 is preferentially actuated by the command of a controlling means 15. Thereby Fe<2+> having reducing function is added to waste liquid contg. hexavalence chromium in a reduction tank 2 of waste liquid contg. chromium and chromium is reduced to trivalence from hexavalence. On the other hand, when pickling waste liquid in a tank 3 is not reached to the prescribed amount of stock, an addition system 12 of the chromium reducing agent is actuated by the command of the controlling means 15. By such a way, the consumption of the original chromium reducing agent can be substantially saved by utilizing the waste liquid contg. bivalence iron ion preferentially and effectively as the reducing agent.
Patent JP-S57122374-A (JP)
Title: Gamma ray tomograph
Inventor: KAKEGAWA MAKOTO
IPC: A61B6/03
Filed: 1981-01-23
Abstract: PURPOSE:To elevate the accuracy of a tomographic image by sequential approximation of a projection data obtained from a two-dimensional detector rotating about a test object to a projection data obtained from a two-dimensional detector having a gamma ray incidence plane parallel to the rotary surface of said detector. CONSTITUTION:A two-dimensional detector 1 is turned by 360 deg. on the body axis of a test object, for example, head to measure the distribution of gamma rays emitted in various directions from a radioactive isotope (RI) of the object and outputs the measured data to a data collection section 3. A two-dimensional detector 2 measures the distribution of gamma rays emitted from RI in the object on the plane where the detector 1 rotates and outputs the measured data to a data collection section 4. The data of the collection sections 3 and 4 are transmitted to a computing section 5 where they are processed by sequential approximation and a reconstructed tomographic image is displayed on an indicator section 6. In addition, a corrector is mounted on the gamma ray incidence plane of the detector 2 to remove errors caused through an air layer.
Patent JP-S54100989-A (JP)
Title: Vacuum evaporator
Inventor: SAEKI HIROSHI
IPC: C04B41/87
Filed: 1978-01-26
Abstract: PURPOSE:To perform continuous vacuum deposition onto base plate without breaking vacuum by the procedure in which a chain consisting of great numbers of continuously connected base plate holders is twisted one time on its way and then closed, i.e., a M bius's band is formed. CONSTITUTION:In making the deposition of Cr-Cu-Au film onto the both sides of a ceramic base plate in succession, the ceramic base plate 10 is first provided on the base plate holder 8, and then the vacuum container 1 is evacuated to 2 X 10<-6> Torr. Then, while rotating and inversing the toothed wheel 6, the base plate 10 is heated by the heater and shield plate 5 for degassing. Then, the temperature of the base plate 10 is raised to a desired temperature of 200 deg.C, for example, and then deposition is made in the order of Cr Cu Au by an electron beam deposition method. Then, a wiring pattern is formed on the deposited base plate 10 by using a known photo resistmethod to prepare a hybrid IC circuit. Thus, the base plate 10 obtained gives uniform thickness of film on its surface and back sides.
Patent JP-S55100657-A (JP)
Title: Manufacturing method of alkaline battery
Inventor: TSUBURAYA YOSHITANE
IPC: H01M4/06
Filed: 1979-01-25
Abstract: PURPOSE:To obtain an argentic oxide battery with a high one-stage discharge characteristic by shaping positive pole compound agent of argentic oxide in one body on a annular pedestal of porous metal with components of reducing agent applied to for putting into a positive pole can together with electrolyte containing reducing agent. CONSTITUTION:Components of reducing agent such as zinc powder, sulfur, brass, grape sugar, cane sugar, and NaH2PO3 and binder components such as polyvinyl alcohol are stuck to an annular pedestal 1 of porous metal such as spongy or foamed metal by fusing or applying. Therewith, a positive pole 4 made by press-shaping positive pole compound agent 2 mainly of argentic oxide into one body is put in a positive pole can 6 together with alkaline electrolyte containing reducing agent such as alcohol and the like for constructing a battery. In this construction, a reduced film layer 3 of argentous oxide provided over the surface of the positive pole 4 serves to obtain a high one-stage discharge characteristic, while improving the electric contact between the pedestal 1 and the positive pole can 6.
Patent JP-H01185531-A (JP)
Title: Lens barrier opening and closing mechanism for camera
Inventor: OMIYA AKIO
IPC: G03B11/04
Filed: 1988-01-18
Abstract: PURPOSE:To open and close a lens barrier without moving a moving lens barrel unnecessarily by holding the moving lens barrel in a stop state within the prescribed circular motion range of a pin member and allowing only the circular motion of the pin member, and opening and closing the lens barrier by the circular motion. CONSTITUTION:The pin member 1 is fixed nearby the outer periphery of a disk 8 arranged above a lens barrel moving lever 2 eccentrically from the center on its reverse surface and enters the circular motion by the rotation of the disk 8. The disk 8 is coupled with a driving gear 9 arranged on the top surface of a fixed cylinder 3 through a shaft 10 and rotates by motor driving through a gear mechanism including a gear 11 engaging the driving gear 9. Then the lens barrel moving lever 2, i.e. moving lens barrel 4 is held in a stop state within the prescribed circular motion range of the pin member 1 and the lens barrier 7 is opened and closed by the circular motion. Consequently, the lens barrier 7 is opened and closed without moving the moving lens barrel 4 unnecessarily.
Patent JP-S5291397-A (JP)
Title: Electrode forming method for photo electrical dispaly unit
Inventor: NAKAZAWA KATSUROU
IPC: H05K3/02
Filed: 1976-01-27
Abstract: PURPOSE:To enable low voltage driving, by forming grooves on the electrode section with ferro dielectric transparent ceramic plate, resist film, and electrode metal.
Patent JP-H07210840-A (JP)
Title: Rotary head type magnetic recording and reproducing device and tracking adjusting method
Inventor: NAKANISHI KANJI
IPC: G11B5/52
Filed: 1994-01-04
Abstract: PURPOSE:To obtain a device capable of easily following to the track pattern of a narrow track by providing a driving means inclining a shaft supporting a rotary cylinder in accordance with the displacement quantity of the track pattern. CONSTITUTION:A rotary cylinder 1 performs the action of the rotor of a rotating motor and a shaft 2 works as a fixture and also is supported by a fixed cylinder 3. Magnets 4 are provided and fixed in the inside of the rotary cylinder 1 and coils 5 are provided and fixed on a nearly disk like material 6 fixed to the fixing shaft 2 by being opposed to magnets 4. The cylinder 1 is freely rotatably engaged with the fixing shaft 2 via bearings 7. A primary side rotary transformer 8 fixed to the cylinder l and a secondary side rotary transformer 9 being opposed to the transformers 8 and being fixed to the fixed cylinder 3 are provided in the lower part of bearings T. Further. a voltage element 11 and a spring member 12 acting as a driving means 10 are provided in the bottom end part of the fixing shaft 2.
Patent JP-S62169768-A (JP)
Inventor: ROBERUTO JIYAANI
IPC: C07D239/42
Filed: 1987-01-19
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-H01184382-A (JP)
Title: Control of temperature of low-temperature article storage case
Inventor: TAIHICHI SHUNICHI
IPC: F25B47/02
Filed: 1988-01-20
Abstract: PURPOSE:To make it possible to correctly carry out the temperature control within a case by performing a temperature control by a detection signal from other temperature sensor disposed within the case when a fault of a sensor for controlling the temperature is judged. CONSTITUTION:A microcomputer 51 reads input data from various sensors to judge the fault of the sensor. When two temperature adjusting sensors 55 and 56 are normal, a coolant compressor 44 is turned on/off so that the output mean value of these sensors is set in a predetermined range. During this time, one of the two evaporators conducts a cooling operation and the other conducts a defrosting operation due to only blasting. When either of temperature adjusting sensors 55 and 56 becomes faulty, that is, the temperature adjusting sensor A is normal and the temperature adjusting sensor B is faulty, the temperature adjustment is carried out by input data of only the temperature adjusting sensor 1. When the temperature adjusting sensor B is normal, the temperature adjustment is carried out by the input data of only the temperature adjustment sensor B. Next, when both the temperature adjusting sensors A and B become faulty, the temperature adjustment is carried out by a defrost return sensor on the side of the evaporator during the cooling operation. In this case, the microcomputer 51 carries out the temperature control based on the data respective operational modes.
Patent JP-H09199211-A (JP)
Title: Housing structure for connector
Inventor: ABE KIMIHIRO
IPC: H01R13/42
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure for a connector which surely prevents after-coming off of a connection terminal, easily mounts it and facilitates a connection fit to a mate connector. SOLUTION: In this connector 1, a plurality of connection terminals 31 press fit connecting a wire 30 are inserted from a forward side to a connector housing 2 having a suitable number of terminal housing chambers 3, to be fixedly positioned by a positioning means 10. Here, a housing lance 5 flexible outward is provided in a front part of a roof wall 4 of the terminal housing chamber 3, a tapered surface 7 for introducing a mate tab 41 is provided in a front end part 6 of this housing lance 5.
Patent JP-S63178724-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25B49/02
Filed: 1987-01-16
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-S55100946-A (JP)
Title: Copper alloy material for corrosion resistant radiator tube
Inventor: KINOSHITA SHIGERU
IPC: C22C9/00
Filed: 1979-01-27
Abstract: PURPOSE: To enhance corrosion resistance in a dezincificating corrosive atmosphere in the presence of chlorine ion or the like by constituting a radiator tube from a copper alloy material containing a specific amount of copper, phosphorus or the like.  
     CONSTITUTION: In case of constituting a radiator of an automobile or the like, it's constituting material is prepared from an alloy material obtained by adding a minute amount of phosphorus to conventionally used 70/30 brass or 65/33 brass and adjusting a copper content to 64W71.5wt% and a phosporus content to 0.015W 0.05wt% in order to enhance dezincificating property thereof without changing processability of a conventional material. In a chlorine ion existed atmosphere formed by scattering a freeze preventing agent based on salt to prevent a road from freezing in winter or the like, a water leakage accident caused to corrosion of a radiator is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000202304-A (JP)
Title: Apparatus for producing monolithic catalyst for purifying exhaust gas
Inventor: OONUMA TSUGUHIRO
IPC: B01D53/86
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To adjust a catalyst carrier layer and to produce a catalyst excellent in performance and efficiency by controlling the flow velocity of excess slurry dropping from the lower end surface of a monolithic carrier and forming a thickness distribution in the layer from the center of the cross section perpendicular to the axial direction of the carrier toward the periphery. SOLUTION: A ceramic honeycomb carrier 1 is prepared, and a suction tank 4 below the carrier 1 is coated by using a device equipped with a resistance 4 and a support 3. Slurry 5 is charged into a hopper 6, after excess slurry is sucked/removed by using a suction negative pressure, the slurry is dried/ burned. The flow velocity of the dropping excess slurry is changed by a resistance 2, and a thickness distribution is formed in a catalyst support layer. Many coating layers are formed in a central part in which exhaust gas flows easily, and the coating layer in a peripheral part in which the flow of the exhaust gas is slight is reduced. In this way, the excess/shortage of coating is reduced, respectively, and a catalyst component is made to function efficiently.
Patent JP-H04252430-A (JP)
Title: Automatic focusing adjuster
Inventor: KATO MASAHIRO
IPC: G11B7/085
Filed: 1991-01-29
Abstract: PURPOSE:To quickly correct out-of-focus by providing a focusing offset impression means which discriminates the out-of-focus direction from a focusing error signal, and corrects the out-of-focus based on the result of discrimination. CONSTITUTION:A focusing servo circuit is provided with a focusing error amplifier 11 which inputs focusing detectional signals (+) and (-), an adding point 12 for focusing servo, a focusing phase compensation circuit 13, and a focusing driving circuit 14. Also, it is provided with a focusing addition amplifier 15 which inputs the focusing detectional signals (+) and (-) in addition to the amplifier 11 for focusing servo and obtains a focusing sum signal B by performing addition and amplification, a polarity discrimination circuit 16 which inputs a focusing position error signal A at the focusing position of the amplifier 11 and the focusing sum signal B and obtains out-of-focus directional signals C, D, and an offset impression circuit 17 which outputs focusing offset signal output E corresponding to the out-of-focus directional signals C, D.
Patent JP-H02189946-A (JP)
Title: Testing method of semiconductor integrated circuit device
Inventor: KISHIDA SATORU
IPC: H01L21/822
Filed: 1989-01-18
Abstract: PURPOSE:To execute the wafer tests of a plurality of chips simultaneously, and to shorten the testing time by constituting a probe card so that a probe is brought into contact with each two input-output pad group from both sides. CONSTITUTION:The arrays of probe rows 13 are positioned onto a probe card 11 in two pairs in left and right sections, and can be brought into contact extending over a plurality of adjacent IC chips 1a-1d to a pad row 3 respectively. That is, since the four IC chips 1a-1d are brought into contact simultaneously with the probe rows 13 of the probe card 11, application can be conducted to the four IC chips 1a-1d at the same time as an input pattern required for a wafer test. The wafer tests can be executed simultaneously to the four IC chips by observing the response of the four IC chips 1a-1d. The probe card is moved to other four IC chips, and the wafer tests are carried out in the same manner. Accordingly, a plurality of the IC chips can be wafer-tested simultaneously, thus shortening the testing time.
Patent JP-S63177927-A (JP)
Title: Forming device for superplastic material
Inventor: HONMA KOJI
IPC: B21D26/02
Filed: 1987-01-20
Abstract: PURPOSE:To shorten the temperature rise time of a stock, and also, to make it unnecessary to cool a press machine by placing a die in a space formed in a state that contiguous upper and lower dies are closed, and also, burying a heater in an insulated state in each part of the corresponding to its space. CONSTITUTION:To a die 15, a stock 23 and a stainless steel plate 24 are set, and set onto the lower die 14. Subsequently, the upper die 13 is allowed to descend by operating a press machine, and the die 15 is pressed between the upper die 13 and the lower die 14. As a result, the peripheral edge of the stock 23 is inserted and held airtightly and fixed between the lower die 21 and the upper die 22. Subsequently, heaters 17, 18 and 19 are conducted electrically and forming of the stock 23 is executed, while heating the die 15. That is to say, when air is exhausted from an exhaust port 21a of the lower die 21, and also, forming gas is supplied from a supply port 22a of the upper die 22, the stock 23 is bulged and formed after the model of a formed surface 21b of the lower die 21.
Patent JP-H05198423-A (JP)
Title: Oxide superconductor coil
Inventor: USAMI AKIRA
IPC: H01F6/06
Filed: 1992-01-22
Abstract: PURPOSE:To manufacture a superconductor coil, whose critical current density is higher than that of a conventional coil, by using bismuth-based oxide superconductor material. CONSTITUTION:Bismuth-based oxide superconductor material is used, and an oxide superconductor coil, wherein the insulating layer of a superconductor is formed of inorganic oxide fiber, is provided. The inorganic oxide fiber forming the insulating layer contains 10weight% or more and 20weight% or less of silica in the component.
Patent JP-H11202705-A (JP)
Title: Image forming device
Inventor: ICHINOSE KIMITAKA
IPC: G03G21/08
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for aging exposure and to prevent a photosensitive layer from being deteriorated by excessive aging exposure. SOLUTION: By a controller 13, the aging exposure of the whole image forming area of the surface of a photoreceptor drum 1 in the longitudinal direction is executed by using an exposure device 3 while the drum 1 is driven to be rotated before an image forming standby state is attained after the power source of a device is turned on or the device is reset. By controlling the time required for the aging exposure based on the temperature of the inside of the device detected by a temperature sensor 11 and the using history of the drum 1 stored in a storage device 12, the time required for the aging exposure is shortened. Besides, the photosensitive layer is prevented from being deteriorated caused by the excessive aging exposure.
Patent JP-S59155105-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: H01C7/10
Filed: 1983-01-22
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-H11215159-A (JP)
Title: System and device for collecting supervisory data
Inventor: TANAKA KATSUMI
IPC: H04L12/40
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To efficiently collect supervisory data from each device to be monitored even under such a condition that the volume of traffic of the supervisory data variously changes. SOLUTION: When a supervisory data collecting system in which a monitoring device 30 is connected to a plurality of devices 10 to be monitored so that the devices 10 may transmit supervisory frames to the monitoring device 30 collects the supervisory data, each device 10 informs the monitoring device 30 of prescribed information on the amount of supervisory data waiting for transmission when the amount of the data in its own device becomes a prescribed amount or larger. Upon receiving the information, the device 30 allows the device 10 to continuously transmit supervisory frames to the device 30 within an allowable accumulated data amount range based on the information.
Patent JP-H04310225-A (JP)
Title: Film for filtration, gas or liquid separation, and evaporation device, and manufacture of the same
Inventor: REIMON SORIA
IPC: C08G79/025
Filed: 1992-01-22
Abstract: PURPOSE: To produce a composite membrane for filtration having a uniform membrane thickness. CONSTITUTION: In the membrane for filtration, gas or liq. separation and evaporative separation device containing at least one porous layer consisting of an inorg. material selected from a sintered ceramic, sintered metal, sintered glass and carbon and a separation layer consisting of polyphosphazene, an average diameter of pores of the porous layer consisting of the inorg. material is 10 nm to 0.1 μm, and the separation layer is continuous and infiltrated into the inorg. layer of a thickness of 2-5 times to the pore diameter of the inorg. porous layer.