baber/WOPTO huggingface dataset:
Patent JP-H05210180-A (JP)
Title: Image forming device
Inventor: KUROSAWA NORIO
IPC: G03G15/043
Filed: 1992-09-24
Abstract: PURPOSE:To make the copy of a desired density by means of an automatic exposure without resetting a manual exposure each time, in a copying device having an automatic exposure and the manual exposure. CONSTITUTION:For instance, in the selection of the automatic exposure, when a key for automatically exposing is continuously operated for a prescribed time or more, an automatic exposure setting value changing routine is executed. In the automatic exposure setting value changing routine, first, a setting value at the time of manually exposing, just before the automatic exposure setting value changing routine, is judged. When the setting value is not a center value, setting value at the time of automatically exposing is changed according to a deviation from the center value.
Patent JP-H09128448-A (JP)
Title: Method and device for deciding system specification
Inventor: SANBE RYOTA
IPC: G06Q50/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a means which easily decides specifications and reduces the decision omission of specification and the erroneous decision of specification. SOLUTION: At the time of deciding the specification of an object system, the information on processings to be executed in the system are expressed by plural processing steps and the flow of products among respective processing steps as a job flow, which is fixed, and further a control frame being information with a control procedure for executing the processing steps in the job flow expressed by a function blocks and control information transferred among the function blocks is fixed in advance. Further, the specification of a realizing means for realizing each function block is fixed as specification parts with respect to the function blocks in each control frame. And, a job flow is specified to select one of corresponding control frames to select the specification parts corresponding to the function block of the selected control frame.
Patent JP-H11177142-A (JP)
Title: Gan based semiconductor element
Inventor: SENDAI TOSHIAKI
IPC: H01L21/205
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent cracking by forming a first layer of GaN based semiconductor having a specified thickness, a second layer of Ti and a GaN based semiconductor layer sequentially on an Si substrate. SOLUTION: A first buffer layer 3 and a second GaN layer 4 are grown at growth temperature of 1000-122 deg.C and 1000-1150 deg.C, respectively, on the (111) face of an Si substrate by MOCVD. The Si substrate 2 is then heated up to 150 deg.C by means of a lamp heater and a bulk of Ti is melted by irradiating with an electron beam to form a signal crystal Ti layer of 3000 Å thick on the GaN layer 4. Thereafter the chamber is evacuated to 2×10<4> Torr or below and sustained in that state for 5 min at 600 deg.C before the surface of the Ti layer 5 is cleaned. A second buffer layer 6 of Al0.9 Ga0.1 N is then grown at growth temperature of 300 deg.C and the temperature is raised up to 1000 deg.C before forming an n clad layer 7 and subsequent layers by an ordinary method. According to the method, the GaN based semiconductor layer can be protected against cracking.
Patent JP-H04157362-A (JP)
Title: Method for quantitative analysis of so2 in sf6
Inventor: ISHIGAKI HARUHISA
IPC: G01N30/88
Filed: 1990-10-19
Abstract: PURPOSE:To enable highly sensitive quantitative analysis of SO2 by making sample vaporized in a sample inlet unit in a gas chromatograph flow into a separation column by carrier gas and separating it into respective ingredients. CONSTITUTION:Sample including SF6 sampled from an electric device is infected by a constant amount from a gas chromatograph inlet unit and vaporized at an appropriate temperature to be led into a separation column by carrier gas where it is separated into respective ingredients. From these ingredients, electric signals corresponding to concentration of the respective ingredients are sent to a recorder and subjected to chromatography with high sensitivity. Peaks of the respective ingredients such as SO2 and water other than SF6 in the sample are displayed on an obtained chromatogram. Height and area of the SP2 peak on the chromatogram are measured and applied to a calibration curve which has been created in advance with a standard product, so that SO2 concentration is obtained.
Patent JP-S61157868-A (JP)
Title: Torque converter for automatic transmission
Inventor: WATANABE YOSHIYUKI
IPC: F16H61/58
Filed: 1984-12-27
Abstract: PURPOSE:To diminish a speed change shock in down-shifting a braking means by fixing a stator as being at work by a control equipment. CONSTITUTION:A calculating means for velocity ratio which calculates the velocity ratio between an input and output sides on the basis of detecting signals set by detecting means for the number of revolutions on the input and output sides is provided. When a resultant value calculated by the calculating means for velocity ratio is smaller than a value at a coupling point, the stator is fixed, and when being bigger, the stator is freely rotated. In addition, when a detecting means for a speed change state has detected down shift, the stator is fixed for given time. Consequently the above constitution can reduce a speed change shock in changing the speed of a transmission.
Patent JP-H08132084-A (JP)
Title: Filter medium and its production
Inventor: SADA SHIGEO
IPC: C02F3/10
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a filter medium high in deodorizing effect, purifying effect, fermenting effect and excellent in durability by solidifying a porous base material and a humus volcanic soil with a binder into a block state or the like. CONSTITUTION: The filter medium 2, for example in block state, is housed inside of a reactor 1, in which air is intermittently supplied. And a feed water supplied to the inside of the reactor 1 is passed through the filter medium 2 to remove iron or manganese and discharged as a treated water. In this case, the filter medium 2 is formed by solidifying the porous base material and the humus volcanic soil with the binder into block state or pellet state. By the way, the porous base material contains silicic acid and aluminum oxide, the humus volcanic soil contains an organic material, humic acid, fuluic acid, aluminum oxide and silicic acid and the binder is a cement. As a result, the filter medium 2 having high deodorizing effect, purifying effect, fermenting effect and excellent in durability is obtained.
Patent JP-H05118484-A (JP)
Title: Slip joint for duct
Inventor: KATO SUSUMU
IPC: F16L37/04
Filed: 1991-10-28
Abstract: PURPOSE:To enable two duct joints with continuous irregularities on an inner wall to be easily connected, using a member of simple constitution. CONSTITUTION:Both ends of a cylindrical body are used as insertion sections 20a for coupling to a duct, and coupling projections 22 having a larger outer diameter than other sections are formed at the predetermined positions of the insertion sections 20a. In addition, the sections 22 and the vicinity thereof are so formed as to have elasticity for flexing inward due to external pressure. The coupling projections 22 are engaged with an irregular section inside the duct, upon coupling the insertion sections 20a and, therefore, good coupling state can be maintained between a slip joint and a duct only via a coupling work. Furthermore, a seal material is fitted to both ends of the center large diameter section of the slip joint and, therefore, high sealing quality can be kept between the joint and the duct, thereby ensuring the high sealing quality of a joint section.
Patent JP-H07134612-A (JP)
Title: Set address confirming method for io card
Inventor: HIRAMATSU SHINICHI
IPC: G06F11/32
Filed: 1993-11-10
Abstract: PURPOSE:To provide a set address confirming method for IO cards which can reduce the working burden on an adjustment operator and also can prevent the fault caused by an adjusting operation. CONSTITUTION:A signal switching part 4 always selects the process signals and shows them on an LED of a display part 3 provided on the front face of an IO card. Then a switch signal is transmitted from a changeover switch 1 when this switch is pushed by an adjustment operator. The part 4 selects one of address signals sent from an address setting switch 2 in response to the switch signal and shows the selected address signal on the LED of the part 3.
Patent JP-H02128016-A (JP)
Title: Stone masonry retaining wall
Inventor: HAMANAKA SATOO
IPC: E02D17/18
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a stone masonry retaining wall with excellent aseismacity and execution efficiency by interlocking recession and projection lines between blocks of both up and down provided with recession and projection lines in parallel with curved surfaces of both up and down in the shape of a circular arc, and securing a soil reinforced material to the rears of the blocks to lay them into a filling layer. CONSTITUTION:Circular shaped projection curved surfaces 5 are formed on the upper parts of the surfaces of blocks 2 in the shape of about a rectangle, recession curved surfaces 6 are formed on the lower parts of the surfaces of them, and a plurality of recession and projection lines 7 is provided in parallel with both surfaces of up and down. After that, curvatures of the recession and projection curved surfaces 5, 6 and pitches of the recession and projection lines 7 are equalized each other, and the recession and projection lines 7 and 7 are interlocked with each other and brought into contact with each other. A geotextile soil reinforced material of polymer grid 8 is mounted to about the central part in the vertical direction of the rears of the blocks 2 by burying one end thereof into a concrete base metal in advance, and the other end is buried into the filling 4 of the rear of the retaining wall 1 about horizontally in the horizontal direction. The spreading, rolling pressure, filling of banking, piling up of the blocks 2 and laying of the polymer grid 8 are repeated to construct the retaining wall 1 with a required height.
Patent JP-H02128562-A (JP)
Title: Specific group extension calling system
Inventor: KUMON MASAHIRO
IPC: H04M3/54
Filed: 1988-11-09
Abstract: PURPOSE:To eliminate the need of a data area for storage of a specific extension group to considerably reduce the memory capacity by taking an extension group in a specific range around a dialed extension number as the call object at the time when the extension having the extension number dialed by an originating subscriber is busy. CONSTITUTION:When calling an extension in a specific group, an extension A1 dials a specific group extension call access code and the extension number of the called extension. The dial number from the extension A1 is stored on a main storage, and when the extension number of the called extension and the specific group are denoted as '1234' and '10' respectively, the extension having the dialed number '1234' is called when being idle, but one idle extensions having extension numbers '1230' to '1239' is selected and called when the extension having the extension number '1234' is busy. Thus, the transfer call from the originating subscriber side is possible without a transfer destination extension number storage area, and the memory capacity is considerably reduced.
Patent JP-H09123393-A (JP)
Title: Lead-in printing/coating unit that can be operated simultaneously on plate cylinder and blanket cylinder from side of dampening arrangement of first printing unit or one of succeeding printing units of all web offset printing presses
Inventor: DEMOORE HOWARD W
IPC: B41F23/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To selectively apply ink or a coating material to the plate on a plate cylinder or the plate on a blanket cylinder by providing an applicator roller applying aq. ink or flexographic printing ink to a flexographic printing plate. SOLUTION: Printing units 22, 24, 26, 28 are substantially same and planned by a conventional method. An in-feed transfer cylinder, a plate cylinder, a blanket cylinder and an impression cylinder are contained in the first printing unit 22 and all of them are supported so as to be rotated in a state parallelly arranged between printing press side frames 14, 15 constituting printing unit towers T1, T2, T3, T4. Each of three printing units 22, 24, 26 has the transfer cylinder arranged so as to transfer a sheet just printed from the adjacent impression cylinder to further transfer the same to the next printing unit through an intermediate transfer.
Patent JP-H10102205-A (JP)
Title: Resistance welded tube of high carbon steel, excellent in workability
Inventor: KURATA HIDETOSHI
IPC: C22C38/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welded tube of high carbon steel, excellent in hot workability and improved in an ultrasonic flaw detection yield. SOLUTION: This resistance welded tube is constituted of a hot rolled high carbon steel plate obtained by applying hot rolling to a high carbon steel slab which is prepared by continuously casting a high carbon steel having a composition consisting of 0.3-0.8% C, 0.15-0.35% Si, 0.3-1.5% Mn, >=0.012% P, <=0.040% S, 0.035% Al, and the balance Fe with inevitable impurities and in which the degree of segregation of P, determined by dividing the concentration of P in the central segregation part by the ladle-analytical P value, is regulated to <=10.0. By this method, hot cracking can be inhibited and a reduction in the yield of ultrasonic flaw detection can be decreased.
Patent JP-H11118531-A (JP)
Title: Numerical data processing equipment and recording medium in which numerical data processing program is recorded
Inventor: MURATA HIRONORI
IPC: G06F3/048
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To easily find desired numerical data from continuous digit display or printed characters by continuously digit-displaying or printing the numerical data and displaying a mark figure corresponding to the numerical data. SOLUTION: A displaying means 21 of a control unit 2 reads measurement data and logic data from a storage part 1, displays the data on a CRT 3, by using digits, reads mark information corresponding to the digit-displayed data from a mark list of the storage part 1, and displays a mark figure (flag mark) on the CRT 3. In the same manner, a printing means 22 reads the measurement data and the logic data from the storage part 1, prints the digits with a printer 4, reads the mark information corresponding to the digit-printed data, and prints the flag mark. The mark figure is displayed or character-printed together with digit-display or character-printing of the measurement data, so that data to be aimed can be easily found and an omission is excluded. When the numerical data are measurement data, analysis is facilitated.
Patent JP-H11117080-A (JP)
Title: Etching of metal oxide thin film
Inventor: YAJIMA AKIMASA
IPC: H01L31/18
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide etching method which prevents the increase in the defective rate of etching products and the degradation in the reliability thereof and enables high-accuracy etching even with an etching device with which the carry over of an etchant to the outside of the system is extremely little. SOLUTION: This method for etching a metal oxide thin film of, for example, tin oxide-indium oxide with the etchant consisting of an aq. soln. of hydrochloric acid and ferric chloride has a sp. gr. adjustment stage for measuring the sp. gr. of the etchant, supplying the aq. hydrochloric acid soln. to the etchant in accordance with the result of the measurement and adjusting the sp. gr. of the etchant to a set value and an oxidation reduction potential adjusting stage for measuring the oxidation reduction potential of the etchant, supplying the hydrochloric acid, ferric chloride and ferrous chloride to the etchant in accordance with the result of the measurement and adjusting the oxidation reduction potential of the etchant to a set value.
Patent JP-S60195936-A (JP)
Inventor: ROJIYAA BII RATSUSHIENBURANCHI
IPC: B01J12/00
Filed: 1984-12-29
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-H02174974-A (JP)
Title: Continuous treating method for material of low bulk density
Inventor: JIYON II CHIYATSUTOFUIIRUDO
IPC: C08K3/36
Filed: 1989-10-31
Abstract: PURPOSE: To accomplish uniform contact by continuously bringing a material having a bulk density of about <=101b/ft<3> into contact with a treating material while moving this material as a dense phase from a storage container to a container. CONSTITUTION: The material having the bulk density of about <=101b/ft<3> is preserved in the container 10 and the treating material is preserved in the container 20, The material of the container 10 is continuously fed by a pump 12 into a pipe 14 so as to form the dense phase and the material in the pipe 14 is made to the same bulk density. The treating material in the storage container 20 is fed through a pipe 24 and an injecting means 26 into the pipe 14 by a pump 22 and is brought into contact with the material of the low bulk density. The injecting means 26 is located apart from the side wall of the pipe 14 so as to be added in the same direction as the flow direction of the material in such a manner that the treating agent is uniformly distributed and sprayed over the entire part of the pipe 14.  Namely, the position of the injecting means in the pipe 14 and the communication position of the pipe 24 with the pipe 14 are adapted to provide the optimum contact. Then, the contact of the material of the low bulk density and the treating material is made uniform.
Patent JP-H03144224-A (JP)
Title: Heat cooking apparatus
Inventor: HAYASHI TOSHIAKI
IPC: F24C15/16
Filed: 1989-10-30
Abstract: PURPOSE:To obviate an additional food table as one of fittings and to reduce the cost of a heat cooking apparatus by providing a plurality of roller contacting parts at a lower side of a turn table or a lower plate of a heating room so as to be positioned at different holizontal levels for coming into contact with a roller in accordance with the position of a movable roller. CONSTITUTION:A support member 11 is rotated by a motor 5 and a roller 12 is rolled on an upper roller contacting part 21 or a lower roller contacting part 22 in accordance with the rotation of the support member 11, thereby rotating a turn table 8. A food is thoroughly irradiated with a microwave and thus uniformly heated. A roller support member 14 is operated to assume an expanding position and a contracting position so that the roller 12 is placed on the upper roller contacting part 21 or the lower roller contacting part 22 which are positioned at different holizontal levels, thereby making it possible to change the height of the turn table 8. Therefore, the additional food table as one of fittings can be obviated and to the costs of the heat cooking apparatus can be reduced.
Patent JP-H06126290-A (JP)
Title: Septic tank
Inventor: IKEBUKURO HATSUMI
IPC: C02F3/00
Filed: 1992-09-08
Abstract: PURPOSE:To prevent the infiltration of smells and the larvae of noxious insects into a water closet from the septic tank for treating the waste water from a water closet, CONSTITUTION:A perpendicular introducing pipe 7 is successively connected in a Tee form to the terminal of a horizontal inflow pipe 6 for admitting the waste water from the water closet into a treatment tank 2 in the first stage of the septic tank 1 and the bottom end of this introducing pipe 7 is immersed into the waste water to be treated. A discharge pipe 10 communicating with the upper space of the liquid level in the post stage of the treatment tank 3 in the septic tank is provided. The purification treatment of the waste water progresses in the treatment tank of the post stage and the generation of smells is lessened. In addition, the terminal of the discharge pipe 10 is embedded in the upper part of the liquid level of the treatment tank 3 and, therefore, the infiltration of the larvae of the noxious insects therefrom is prevented.
Patent JP-S63251983-A (JP)
Inventor: GAI PII REIBUAARIAA
IPC: G11B23/107
Filed: 1987-11-10
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-H06237515-A (JP)
Title: Method for forming hollow pressure vessel on periphery of long base material
Inventor: PITHOUSE KENNETH BRIAN
IPC: F16L58/10
Filed: 1993-11-11
Abstract: PURPOSE: To protect a base material environmentally by providing a compound structure having a recovery property around the base material and recovering the exit part of a hollow article and engaging it to the base material. CONSTITUTION: A hollow article with an exit part having a compound structure that is recoverable due to a recoverable fiber element is prepared around a base material 1, so that the base material 1 is extended through the exit part of the hollow article. For example, the base material is connected at a connection region 2 and is surrounded by a liner 3 and a recoverable cloth sleeve 4. When the liner 3 begins to recover due to heating with a central part 101 having a large section and a terminal part 102 that becomes a transition part to the base material 1 from the central part 101, it recovers the sleeve 4 and activates an adhesive with a single heating process. More specifically, the exit part with compound structures (the liner 3 and the sleeve 4) is recovered and is engaged to the base material 1.
Patent JP-H08117354-A (JP)
Title: Storage case for fire extinguisher
Inventor: OZAKI MASANORI
IPC: A62C13/78
Filed: 1994-10-21
Abstract: PURPOSE: To provide a storage case for a fire extinguisher whose constitution is simple, and which has an advantage in space and has value added. CONSTITUTION: The storage case for a fire extinguisher has a circular holder on the bottom 14, and a cylindrical case 12 which fits the holder for storing a fire extinguisher F. An opening 16 is formed on the case 12 from which the fire extinguisher F can be taken out/inserted. The opening 16 is shut/opened by rotating a swing door 18 along the surface of the case 12.
Patent JP-2001109130-A (JP)
Title: Method for drying quartz substrate for semiconductor photomask
Inventor: NAKATSU MASAYUKI
IPC: G03F1/82
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a drying method which can decrease deposited particles in drying after washing of quartz substrates in a stage for manufacturing semiconductor photomasks. SOLUTION: This method for drying the quartz substrates in the stage for manufacturing the semiconductor photomasks has a mechanism for subjecting the substrates immersed in clean water to replacement by allowing the clean water to flow over, etc., and a mechanism for exposing and drying the substrates into the air by draining the clean water at 0.5 to 2.0 mm/sec.
Patent JP-S62143286-A (JP)
Title: Magnetic bubble memory device
Inventor: CHIBA SHINSAKU
IPC: G11C19/08
Filed: 1985-12-18
Abstract: PURPOSE:To stabilize operations by connecting a coil whose inductance is changed by ambient temperature and supply voltage in series with a rotating magnetic field drive coil of a magnetic bubble memory device. CONSTITUTION:A current IT of a winding 7c is controlled and the temperature is lower by the ambient temperature, then the inductance is reduced, the rotating magnetic field drive current IR is increased, and when the temperature is high conversely, the inductance is increased to decrease the current IR. Thus, the rotating magnetic field current IR is supplied to a rotating magnetic field drive coil 3 while being controlled nearly constant against the fluctuation of the ambient temperature. When the rotating magnetic field drive voltage VR is fluctuated largely, the current Iv of a winding 7d is controlled so as to increase the inductance L and when fluctuated to a small value, the current is controlled to reduce the inductance L. Thus, the rotating magnetic field current IR is kept nearly constant against the fluctuation of the voltage VR and the operation is made stable.