baber/WOPTO huggingface dataset:
Patent JP-H0430012-A (JP)
Title: Flow adjusting flexible membrane weir
Inventor: FUJISAWA MASAO
IPC: E02B7/20
Filed: 1990-05-25
Abstract: PURPOSE:To correctly adjust the flow by overlapping multiple bag bodies with different weir heights when erected toward the inside in sequence in the order of higher weir height so that the inside bag body is invariably erected earlier than the outside bag body and prostrated later. CONSTITUTION:When air is fed only to the bag body of an inner rubber sheet 3 in the completely prostrated state of a rubber weir 1, the sheet 3 is erected to regulate the river flow while the upstream side of the rubber sheet 2 is lifted. When air is further fed into the bag body of the rubber sheet 2, the sheet 2 is erected to form a weir with the weir height H2.
Patent JP-H10325639-A (JP)
Title: Air conditioner driven by engine
Inventor: HANANO JIRO
IPC: F25B27/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner driven by an engine in which a stopping of the engine can be restricted while a reduction in air conditioning capability and an air conditioning feeling is being reduced. SOLUTION: A detected value exceeds a predetermined reference value (more preferably, either its maximum value or its approximate value) of state amount where an air conditioner can be operated normally, a protection device is operated with this reference value, and a reducing amount of the number of rotation of an engine 100 is changed continuously in response to a value of difference between the aforesaid both values in order to prevent a system from being stopped. In addition, in order to restrict a stoppage of the system caused by a rapid increasing in the number of rotation of the engine 100, an increase in the number of rotation is restricted in response to the value of difference between both values so as not to cause the set detected value to exceed a reference value where the device can be operated normally.
Patent JP-H09136961-A (JP)
Title: High-vinyl-content low-molecular-weight liquid resin for injection molding
Inventor: FUIRITSUPU JIEFURII MATSUKUDER
IPC: C08G77/22
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin having a high curing rate, high durometer hardness, high resilience, reduced compression set and excellent stability against thermal aging by selecting it from the group consisting of silicone resins represented by specified formulas.  
     SOLUTION: This resin is selected from the group consisting of silicone resins represented by formulas I and II [wherein Q is SiO 4/2 ; M is (R 2 ) 3 SiO 1/2 ; M vi  is R'(R 2 ) 2 SiO 1/2 ; D is R 2   2  SiO 2/2 ; D vi  is R 1 R 2 SiO 2/2 ; T is R 2 SiO 3/2 ; T vi  is R 1 SiO 3/2 ; each R 1  is a 2-12C alkenyl; R 2  is a 1-18C alkyl, an aryl or an alkylaryl; a to d and y in formula I are 0 or positive numbers; c to d in formula II are positive numbers; and 1 ≤(y+z)≤4, provided that z/y >1 or z>y], having a molecular weight as low as 400-2,000g/mol, an alkenyl content of 1-30wt.%, and a viscosity of 500-10,000cP. A resin composition containing this resin and used for liquid injection molding and a method for curing the composition having curability controlled by changing the amount of the constituent resin are also provided. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5659606-A (JP)
Title: Purifying method for aqueous acidic solution containing h2so4
Inventor: WATANABE TSUTOMU
IPC: C01G49/00
Filed: 1979-10-18
Abstract: PURPOSE: To enhance the filterability of the resulting precipitate by adding copper ions to an aqueous acidic soln. contg. H 2 SO 4  and Fe 2+  and no copper ion so that the concn. of copper ions is adjusted to a specified value, adding alkali, and carrying out aeration.  
     CONSTITUTION: Alkali is added to an aqueous acidic soln. contg. S 2 SO 4  such as aqueous nickel sulfate soln. contg. divalent iron ions and little copper ions. This alkali-added soln. is aerated, and the resulting precipitate is separated by filtration to remove the iron. In this purifying method before adding the alkali, copper ions are added so that the concn. is adjusted to ≥1/100 of the concn. of the iron ions in the soln. The filterability of the resulting precipitate is not remarkably enhanced at above the copper ion concn. The alkali used is preferably CaCO 3  or Ca(OH) 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5467252-A (JP)
Title: Refrigerating unit
Inventor: KATAYAMA YOSHIAKI
IPC: F25B47/02
Filed: 1977-11-08
Abstract: PURPOSE: To take temperature and humidity of air taken in by an outdoor unit to obtain data of atmospheric condition for calculating a lower limit value of evaporating temperature at which the unit can conduct frost-free operation, and to operate, when the evaporating temperature is below the lower limit, the outdoor unit at a high speed and an indoor unit at a low speed.  
     CONSTITUTION: When a refigerating unit is operating at heating cycle, atmospheric temperature and humidity are measured with a temperature detecting equipment (thermometer) 12 and a humidity detecting equipment (hygrometer) 13 for calculating a frost-causing marginal evaporating temperature and for memorizing (or keeping in memory of) thus calculated value. An evaporating temperature and a discharge pressure of the unit in operation are measured by using an evaporating temperature detecting equipment 14 and a pressure detecting equipment 11. And then, the evaporating temperature is compared with the frost-causing marginal evaporating temperature by means of a comparing circuit 18, and different instruction (or indication) is to be issued depending on whether the evaporating temperature is equal to or higher than the frost causing marginal evaporating temperature or the former is lower than the latter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5924091-A (JP)
Inventor: TERASONO MITSUO
IPC: E05C17/02
Filed: 1982-07-31
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-H0428410-A (JP)
Title: Steckel mill, method and device for descaling thereof
Inventor: SEKIYA TERUO
IPC: B21B1/34
Filed: 1990-05-24
Abstract: PURPOSE:To reduce heat loss by providing a descaling device between a pinch roller and a side guide and supporting so that the lower roll of the pinch roller is movable freely vertically in a steckel mill. CONSTITUTION:In the steckel mill 20, the descaling device which consists of an upper descaling header 14a which is movable freely vertically and a lower descaling header 14b is provided between the pinch roller 11 and the side guide 12, and a means with which the lower roll 11b of the pinch roller 11 is supported so as to be movable freely vertically is provided. In this way, because the effective descaling of low heat loss that the temp. drop of rolled stock is minimized is executed, the products of common steel of high quality can be economically manufactured with a small-scale hot sheet rolling equipment using the steckel mill.
Patent JP-S5657382-A (JP)
Title: Safety circuit of multiple transmission control system
Inventor: YANO EIZOU
IPC: H05B37/02
Filed: 1979-10-15
Abstract: PURPOSE:To realize an automatic setting for the electric facilities under the prescribed state when a fault arises at the transmission line or the like, by providing the detection part which detects the fault and the switch drive control part. CONSTITUTION:In case of the electric feed stops to the terminal unit owing to the fault of the transmission line such as the short circuit or the open circuit, no current flows to the photodiode 8 which functions as the detection part at the input part 6 of the terminal unit. Thus the phototransistor 10 at the output part 9 is turned off to turn on the thyristor 18 regardless of the ON-state of the relay contact 14. Thus the ON-state of the two-way thyristor 11 is maintained. As a result, the control subject can always be led to the safety side simultaneously with occurrence of the fault. Furthermore, the fault of the rectifying capacitor 19 at the part 6 is detected by the diode 8 to lead the control subject to the safety side.
Patent JP-S5922549-A (JP)
Inventor: TOKIFUJI TOSHIAKI
IPC: A61H15/00
Filed: 1982-07-30
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-H10325767-A (JP)
Title: Semiconductor pressure sensor
Inventor: SAITO HIROSHI
IPC: G01L9/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor by which a pressure can be measured with good accuracy even when an external force or the like is applied to a package. SOLUTION: A sensor is constituted so as to be provided with a pressure sensor chip 1 in which a strain gage resistance 3 whose resistance value is changed according to a pressure change is formed on a thin diaphragm 2, with a pedestal 6 which comprises a through hole 7 communicating with the diaphragm 2 and which supports the pressure sensor chip 1, with a package 8 which comprises an introduction hole 9 used to introduce a pressure, to be measured, into the through hole 7, to which the pedestal 6 is fixed and which houses the pressure sensor chip 1 and with external terminals 5 which are connected electrically to the strain gage resistance 3 and which are derived to the outside of the package 8.  In this case, a thin sheetlike springy plate 10 one end of which is fixed to the package 8 is added, the pedestal 8 is installed on the springy plate 10, and the pedestal 6 is suppressed by the elastic force of the springy plate 10.
Patent JP-S5259594-A (JP)
Title: X-ray unit
Inventor: NISHIO KOOSAKU
IPC: H05G1/32
Filed: 1975-11-11
Abstract: PURPOSE: To control the radiated X ray quantity with high response and low power consumption, by controlling the bias voltage of the second grid circuit of the tetrode connected in series to X ray tube with the output of photo electric elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07118892-A (JP)
Title: Surface treating device
Inventor: IKEGAYA HIROHIKO
IPC: C25D17/00
Filed: 1994-06-16
Abstract: PURPOSE:To allow a treating liquid to surely leak from the apertures of cylindrical parts of a work and to well fluidize the treating liquid in the cylindrical parts by executing a high-speed surface treatment, such as high-speed plating, by fluidizing the plating liquid to the inner peripheral surfaces of the cylindrical parts such as cylinders. CONSTITUTION:The treating device body 30 which supports the cylinder block (work) 1 in a prescribed state is provided with electrodes (as flow passage constituting members) 34 constituting flow passages 37, 38 for the treating liquid within the cylinders, a treating liquid introducing passage 33 and a treating liquid leading out passage 39 respectively communicating with the flow passages 37, 38. A treating liquid recovering pipe 22 provided with an ejector 26 for sucking the treating liquid is connected to this treating liquid leading out passage 39 and is provided with cover members 42 covering the upper apertures of the cylinders.
Patent JP-H09319679-A (JP)
Title: Managing information reading system
Inventor: IN SHIYUUKUN
IPC: G06F13/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pieces of managing information at a managing object device and the capacity of a managing information base(MIB). SOLUTION: Inside an MIB 43, the access pattern of a device address is defined as GET-MIB and active system transmission line information is defined so as to be read out through action. When a manager 41 requests any action to an agent 42 in order to read out the active system transmission line information as the attribute of a managing object device 44, the agent 42 receives this action request and executes that action, the active system transmission line information is read out of the managing object device 44 and that value is returned to the manager 41 as an action response.
Patent JP-H031978-A (JP)
Title: Ink ribbon, ink rebbon cassette, and recorder using said ink rebbon
Inventor: NAGASHIMA MASAZUMI
IPC: B41M5/382
Filed: 1989-05-30
Abstract: PURPOSE:To use an ink ribbon without waste by a method wherein a thermosensitive coloring part is provided to a begining and end parts of an ink ribbon and a number of used times of the ink ribbon is detected. CONSTITUTION:As an ink ribbon 9 is being wound from a core 21 onto a core 24, a leader part 6a or 6b of a ribbon 9 end part soon passes a position of a photosensor 36. At that time, since the leader part 6a or 6b is transparent, a control circuit recognizes that a final end of the ribbon 9 has come, stops energizing a recording head 37, and stops recording. Thereafter, the ribbon 9 is wound around the core 24, and the leader part 6a, 6b is positioned between the recording head 37 and recording paper 9. Then, the recording head 37 is energized to color a thermosensitive coloring layer 5 of the leader part 6a, 6b, and a specific bar code is recorded. Then, all recording operation is stopped, and reach to the end part of the ribbon is reported to a display. Then an opera tor reverses a ribbon cassette 20, re-opens recording operation, drives the ribbon to the position of othe leader part 6a or 6b again, and forms the bar code at the final end part of the ribbon.
Patent JP-H01308105-A (JP)
Title: Curving speed controller for vehicle
Inventor: NAKAJIMA YUTAKA
IPC: B66F9/24
Filed: 1988-06-01
Abstract: PURPOSE:To advance a vehicle stably on a curved path, by decelerating a travel driving means when any one of the steering angle or the vehicle speed exceeds a predetermined value and resetting the rotation of the travel driving means to a level prevailing before deceleration if a redetected steering angle is smaller than the initially detected value. CONSTITUTION:A controller 13 judges whether the rotary angle (theta) of a steering 2 outputted from a rotary angle sensor 8 is larger than a rotary angle (epsilon) necessary for deceleration. If the rotary angle (theta) is larger than the rotary angle (epsilon), a signal is issued to a motor drive circuit 14 to decrease the rotary speed of a motor 15 to a predetermined level. When the rotary angle (theta) drops below the rotary angle (epsilon), the rotary speed of the motor 15 is reset to a normal level corresponding to the travel amount of an accelerator pedal 3. Similar control is also performed when the rotation of vehicle is higher than the rotary speed necessary for deceleration.
Patent JP-S61292349-A (JP)
Title: Package for photosemiconductor
Inventor: KAMATA TORU
IPC: H01L23/48
Filed: 1985-06-20
Abstract: PURPOSE:To eliminate a disconnection of bonding wirings even if a vibration is applied by mechanically securing the side wall of a metal package base near the wire bonding of inner leads with electric insulator to readily enable wire bonding in various types of bonding even if the inner leads are long. CONSTITUTION:Metal leads 1 are sealed with a hermetical seal by glass 4 with the bottom of a box-shaped metal base 2, and electrically insulated. An insulator 3 is made, for example, of an alumina ceramic, opened with a hole of a diameter capable of passing the leads 1, and a metallized layer of W, Mo-Mn is formed at the periphery of the hole and the side wall of the base 2. The metallized layer is Ni-plated. The leads 1 are inserted into the hole of the insulator 3, bonded by Ag-Cu brazing with the metallized layer, and the insulator 3 is Ag-Cu brazed by a projection 2a formed on the side all of the base 2. Accordingly, the leads 1 and the base 2 are mechanically secured by the insulator.
Patent JP-H0227268-A (JP)
Title: Physical quantity measuring apparatus
Inventor: IBON KORINOU
IPC: G01R19/00
Filed: 1989-05-30
Abstract: PURPOSE: To measure spatial distribution of neutron flux density by moving a movable sensor through a measuring region. CONSTITUTION: A cable 4 comprising two lead wires has one end 16 connected with a detector 2 and the other end fixed to the surface of a drum 6. The drum 6 turns to wind up the cable 4 and rewind the cable 4 to move the detector 2. A current/voltage converter 10 disposed on the inside of drum 6 has inputs 22A (for transmitting the current strength characteristics of measurement) and 22B (feeding a high voltage box 35 for polarizing the detector 2) to be connected with the cable 4 and outputs 24A, 24B to be connected with a slip ring 16. The slip ring 16 is disposed on the outer surface of drum 6 on the side opposite to a fixed brush 20 connected with a voltmeter 12 through a cable 14. This assembly is used in a reactor and can measure the flux distribution definitely.
Patent JP-S5560819-A (JP)
Title: Detector for karman's vortex street
Inventor: KAWAI MASAO
IPC: G01P5/01
Filed: 1978-11-01
Abstract: PURPOSE: To provide a detector for Karman's vortex street having a simple structure, no movable parts and great signal outputs by fitting thin layer flexible piezo electric elements at part of the rear side of a hollow columnar body placed in the flow and charging liquid into the body.  
     CONSTITUTION: Every time a thin layer flexible piezoelectric element 4 placed on the rear side of a hollow clumnar body 2 produces a Karman vortex street, local strains are given from liquid parts with decreased pressure and signal voltage is produced. This signal voltage is transmitted to wires 15, 16 and is detected through an amplifier. This signal voltage is proportional to the number of occurrence of vortexes and the velocity of flow proportional to the occurrence of vortexes is measured by counting this signal voltage. As liquid 5 is charged in the hollow columnar body 2, pressure is in equibrium on the inside and the outside of the columnar body 2 and so that columnar body is stable to pressure change of the liquid 1. In this way it is possible to abtain a detector for the Karman vortex street simple in structure short of movable parts, great in signal output and rich in stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08330320-A (JP)
Title: Method for deciding pass/fail of semiconductor crystal substrate and production of semiconductor device
Inventor: SUGAWARA HIROHIKO
IPC: H01L21/331
Filed: 1995-06-01
Abstract: PURPOSE: To provide a highly reliable semiconductor device having long element life efficiently by deciding pass/fail of semiconductor crystal substrate in a short time. CONSTITUTION: The photoluminescence intensity ratio of a semiconductor crystal substrate with respect to the collector layer is set at 0.005 or above for the emitter layer and at 0.07 or above for the base layer. This substrate is employed in the formation of a heterojunction bipolar transistor constituting a semiconductor device.
Patent JP-S5259892-A (JP)
Title: Manufacture of complex ferrite base
Inventor: ETSUNO NAGAAKI
IPC: C04B35/26
Filed: 1975-11-12
Abstract: PURPOSE: To obtain a complex ferrite base by a sintered body wherein the powder of magnetic body heated to a sintering temperature and by pressuring around it a powder of non-magnetic material into a complex body, heated and baked to  a sintering temperature of the non-magnetic material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04359953-A (JP)
Title: Thermoplastic transparent resin composition
Inventor: TSUKADA YU
IPC: C08L69/00
Filed: 1991-06-06
Abstract: PURPOSE:To prepare the title compsn. excellent in transparency by compounding an arom. polycarbonate with a specific methacrylate copolymer. CONSTITUTION:An arom. polycarbonate (e.g. Makrolon 3103, a product of Bayer AG) is compounded with a copolymer comprising 50-99wt.% phenyl methacrylate units. 1-50wt.% monomer units consisting of at least one kind of (meth)acrylate unit selected from the group consisting of (meth)acrylate units of the formula [wherein R1 is H or CH3; and R2 is R3 or R4-R5 provided that R3 and R5 are each 5-12C (substd.) cycloalkyl or 5-12C (alkyl- or oxyalkyl-substd.) aryl and R4 is 1-2C alkylene or 2-4C oxyalkylenel excluding a phenyl methacrylate unit, and 0-49wt.% copolymerizable monomer units (e.g. a phenyl methacrylate-benzyl acrylate copolymer).
Patent JP-S5360635-A (JP)
Title: Preparation of electrostatic recording head
Inventor: IIYAMA AKIHIRO
IPC: H04N1/032
Filed: 1976-11-12
Abstract: PURPOSE: To produce electrostatic recording head precisely and simply by sandwitching or molding recording electrodes arranged closely in linear configuration with electric insulators and packaging the resultant sandwitch or mold fitted in individual supplementary electrodes, each being integrally shaped in a certain form with electric insulators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5360523-A (JP)
Title: Signal tertiary-coding system
Inventor: MESE MICHIHIRO
IPC: G07D7/00
Filed: 1976-11-12
Abstract: PURPOSE: The differential value of the waveform between adjacent sensors is compared with the prescribed threshold value to cancel the difference in level between the original signals, thereby outputting the signal which is effective and stable for deciding the truth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05320252-A (JP)
Title: Optical resin
Inventor: IGUCHI YUICHIRO
IPC: C08F246/00
Filed: 1992-05-27
Abstract: PURPOSE:To obtain an optical resin having a high refractive index. a low specific gravity, and an improved heat resistance by polymerizing a monomer compsn. contg. a specific compd. CONSTITUTION:A monomer compsn. is prepd. by mixing at least 5wt.% compd. of formula I or II (wherein R<1> is H or methyl; R<2> is a group having a 2-7C satd. hydrocarbon group having at least one methyl group; R<3> is a 2-7C satd. hydrocarbon group; X is O or S; m is 0-3; and n is 0 or 1) with a (meth) acrylic compd., a styrene compd., acrylonitrile, or a monomer having at least two radical-polymerizable groups in the molecule. An optical resin is prepd. by radical-polymerizing 100 pts.wt. the compsn. in the presence of 0.01-5 pts.wt. peroxide or azo initiator at 30-15 deg.C for 0.1-40hr.
Patent JP-S5659062-A (JP)
Title: Valve seat structure for butterfly-type check valve
Inventor: OOSHIMA TAKAKAZU
IPC: F16K1/226
Filed: 1979-10-19
Abstract: PURPOSE: To facilitate the closing of a valve body and promote the sealing-up effect in a butterfly-type check valve which opens and closes the valve body by an eccentric valve stem by giving a preceding pressure to a valve seat by the valve body at the time of perfect closing.  
     CONSTITUTION: When a valve body B is closed, the periphery 2 of the valve body B is forced to the inside of a valve seat (a). The valve seat (a) is elastic and shaped like a hook, and the valve body B is brought in contact with the valve seat (a) with a fixed preceding pressure. When the valve body B is turned by 90° to be opened from the closed state, since a valve stem 1 is eccentric to the valve body B and a valve trunk C, the periphery 2 is immediately separated from the inside of the valve seat (a). When the valve body B is opened, the periphery 2 is clearly separated from the inside of the valve seat (a). When closed, the periphery 2 is not given any sliding to be in touch with the valve seat (a) until the former is tightly forced to the inside of the latter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5562445-A (JP)
Title: Preparation of photosensitive resin plate
Inventor: FUJIMURA TOSHIAKI
IPC: C08L77/00
Filed: 1978-11-01
Abstract: PURPOSE:To form a photosensitive resin plate wide in the range of adequate exposure time and superior in sensitivity balance, by forming into a sheet a specified compound incorporated photosensitive resin. CONSTITUTION:1,4(or 1,2)-dioxynaphthalene (derivative) (a) represented by formula I or II (R1-R3, R1'-R3' are each H, alkyl, aryl, alkoxy, halogen, or the like), and benzoin alkyl ether (derivative) (b) represented by formula III (R is 1- 8C alkyl; R4 and R5 are H, 1-6C alkyl or halogen) are incorporated with 100pts. of photosensitive resin consisting of a mixture of a soluble polymer, such as polyamide or polyester, and a photopolymerizable unsaturated groups-containing compound, such as acrylamide or acrylate in amounts (a) about 0.005-0.5wt. pt. and (b) about 0.1-5wt. pts. preferably at a (a):(b) ratio of about 0.2-300 to form a sheet.