baber/WOPTO huggingface dataset:
Patent JP-S5553331-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KONDOU HIDEYO
IPC: C23C16/50
Filed: 1978-10-17
Abstract: PURPOSE: To increase the adhesiveness between photoconductive layer and insulation layer and obtain the electrophotographic photoreceptor of superior durability by etching the amorphous silicon layer (photoconductive layer) provided on a substrate then providing the insulation layer thereon.  
     CONSTITUTION: A photoconductive layer of about 5W80μ in thickness composed of amorphous silicon (a-Si) is formed in a cleaned conductive substrate by a glow discharge method, sputtering method or the like. Next, this is etched to form undulations of about 20ÅW3μ (preferably 0.05W1μ) on the a-Si layer surface, thence an insulation layer (resins such as polyethylene, polyester, etc. are used) of about 0.1W 100μ in thickness is formed thereon to provide the photoreceptor. The abovementioned etching is accomplished by the treatment with the mixed aqueous solutions of hydrogen fluoride and ammonium fluoride, plasma etching using hydrocarbon fluoride as plasma gas, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000320773-A (JP)
Title: Large bore hydraulic swivel joint
Inventor: MORI HIROBUMI
IPC: F16L39/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To retain a sufficient seal function without increasing the outer diameter of a swivel joint by providing a center casing between an inner casing and an outer casing and constituting it such that a gap amount of a seal surface is adjusted by a deformation of the center casing at the time of pressurization. SOLUTION: The center casing is provided between an inner casing 1 and an outer casing 2 in the swivel joint. A fixing O ring 5 is interposed between the outer casing 2 and the center casing 4 and a slide seal 3 is interposed between the inner casing 1 and the center casing 4. When a pressure P1 is applied to an inner periphery and an outer periphery of the center casing 4 at a portion having diameters d3, d4 i.e., a seal portion, since an area to which the pressure P1 is applied is large at a side of the outer diameter d4, the center easing 4 is deformed to a direction shrunk to an inner diameter side. A gap amount of the seal surface is controlled by this deformation and a sufficient seal function can be always retained.
Patent JP-H07310388-A (JP)
Title: Concrete-placing form material
Inventor: NAKAMURA OSAMU
IPC: E04G9/10
Filed: 1994-05-17
Abstract: PURPOSE:To improve interfacial adhisiveness between an inorganic concrete- placing form and placed concrete, to make the concrete-placing form lightweight while being strong, and to improve efficiency in execution of work. CONSTITUTION:Connecting parts 2, 2 for connection in a tongue-and-groove joint are provided to both ends of the main body of a concrete-placing form material 1 made of fiber-reinforced cement, and ribs 3, 3 of inverted trapezoidal section are provided at least to both ends on a side 1A contacting with placed concrete on the reverse side of the main body. Furthermore, a reinforcing member 4, serving as an engaging part for engagement with the placed concrete, is provided integral with the reverse side 1A of the main body with a base part 4A embedded into a thick part of the main body and with a part 4B thereof being exposed to the reverse side of the main body.
Patent JP-H11306253-A (JP)
Title: Progress management system for data processing job
Inventor: MURO TAKAYORI
IPC: G06Q10/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To flexibly progress a series of data processing jobs using a computer while performing management so as to execute every job in a prescribed sequence. SOLUTION: The work flow information W showing the work sequence of every job is set by a device 100 and stored in a server device 200. Each of client devices 11 to 13 receives presentation of a job list to be executed at the current time point from the device 200. The operator of every client device selects a job out of the job list and executes it. The unfinished/finished state of the job is recorded by the device 200. The operator can execute an optional job which is not presented in the job list or input an indication to show the pseudo finish of the job against a job that is not actually executed based on his decision. Under such conditions, the contents of the information W are properly corrected by the device 200.
Patent JP-H01298163-A (JP)
Title: Vacuum continuous treatment equipment
Inventor: EZAKI SHINOBU
IPC: C23C14/56
Filed: 1988-05-27
Abstract: PURPOSE:To prevent damage to a material to be treated and influence on the characteristics of the above material by disposing spare vacuum chambers on the sides before and behind a vacuum treatment chamber, respectively, and regulating the velocity of evacuation from the spare vacuum chambers on the sides nearest to the air. CONSTITUTION:A material F to be treated, such as plastic film, drawn out from a decoiling shaft 8 via guide rolls 9 is passed through a vacuum treatment chamber 1 to undergo vacuum treatment, such as sputtering, and then wound up on a winding shaft 11 via guide rolls 10. In the above vacuum continuous treatment equipment, at least one, each, spare vacuum chamber 2a, 2b, 3a, 3b is disposed on the sides before and behind the above vacuum treatment chamber 1, respectively. Slit-like seals and guide rolls are provided to these spare vacuum chambers 2a..., by which the vacuum treatment chamber 1 is sealed and the material F to be treated is guided. Further, evacuation velocity-regulating means are provided to the spare vacuum chambers 2b, etc., on the sides nearest to the air, respectively, by which evacuation velocity is regulated according to pressures in the above chambers, the flow velocities of air in the seal parts, the position of the material F to be treated, etc. By this method, the damage, etc., of the material F to be treated due to contact with seal parts and pressing onto guide rolls can be prevented.
Patent JP-H02305914-A (JP)
Title: In-furnace control method in treatment of converter waste gas
Inventor: SAKANASHI NOBUYASU
IPC: C21C5/38
Filed: 1989-05-22
Abstract: PURPOSE:To enhance the responsiveness of a furnace pressure control and to stabilize operations by multiplying the parameter corresponding to a control gain to a reference set value to determine the change rate of a furnace pressure set value at the time of changing auxiliary materials during blowing or at the time of changing an oxygen quantity. CONSTITUTION:The parameter corresponding to the control gain determined by prescribed discrimination equation is multiplied by the reference set value to determine the change rate furnace pressure set value at the time of charging the auxiliary raw materials during the blowing or at the time of changing the blowing oxygen quantity in a converter waste gas treatment. The furnace pressure set value is changed by a prescribed rate and for a prescribed period of time by using this change rate. The opening degree of a damper is slightly opened or closed by as much as the predetermined time. A timer T1 is driven simultaneously when the set value of, for example, the blowing oxygen quantity increases. A timer T2 is driven upon timing up and the in-furnace set value is subtracted from the present in furnace set value by  P01 during this time.
Patent JP-S6037996-A (JP)
Inventor: KRONVALL GOERAN
IPC: C07K14/735
Filed: 1984-06-21
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-S5353347-A (JP)
Title: Color liquid crystal display device
Inventor: KAMAMORI HITOSHI
IPC: G02F1/137
Filed: 1976-10-26
Abstract: PURPOSE: Contrast is increased and displaying of characters and number portions in colors is made possible by using linearly polarized light to a display device which is homogenously oriented with a P type nematic liquid crystak composition added with dichromatic coloring matter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62288499-A (JP)
Inventor: NAGAYOSHI KATSUMI
IPC: F41B11/55
Filed: 1986-06-03
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-H11322674-A (JP)
Title: Polycarboxylic acid and its production
Inventor: UE MAKOTO
IPC: C07C67/42
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the new compound having excellent long term stability and excellent high temperature stability, having high solubility in alcoholic solvents and useful as a raw material for synthesizing glycidyl esters, polyamides, polyesters, etc. SOLUTION: A polycarboxylic acid of the formula [R<1> is H or a (branched) 1-5C alkyl; R<2> is a (branched) 1-5C alkyl; X is a (branched) 3-13C alkylene]. The compound of the formula is obtained by reacting a 4-14C cycloalkanone (for example, cyclohexanone) with an aqueous hydrogen peroxide solution in an alcohol of the formula: R<1> OH [R<1> is a (branched) 1-5C alkyl] (for example, anhydrous methanol), reacting the obtained reaction product with an unsaturated carboxylic acid ester compound of the formula: R<2> -CH=CH-COOR<3> [R<3> is a (branched) 1-5C alkyl] (for example, methyl crotonate) and, if necessary, subsequently hydrolyzing the reaction product.
Patent JP-S61286984-A (JP)
Title: Line graphic recognizing device
Inventor: SUGANO YOSHIMITSU
IPC: G06F17/50
Filed: 1985-06-13
Abstract: PURPOSE:To improve the recognition rate of a graphic line by extracting the combination of two properly connecting line ends from plural cut line ends and interpolating and producing a virtual top. CONSTITUTION:When the color discriminating data of a multi-color drawing is supplied through a fine line processing circuit 109, the existence of a line segment with respect to a radial 8 direction or the like is detected by a direction detecting means 100 and the direction coded segment information is fed to a final end detecting and virtual top producing means 101. Then, the means detects the final ends of the respective segments and judges that the segment of the shortest distance between the final ends is suitable to be connected and extracts the combined information. By making the intersection of the combined segments a virtual top by an interpolating operation, the coordinate is calcu lated. The respective coordinates the graphic top and the calculated virtual top through a top detecting and outputting means 103 are outputted and the line graphic recognition rate is improved.
Patent JP-S5555257-A (JP)
Title: Method of measuring constraint expansion coefficient in swelling cement
Inventor: YAMAZAKI YUKINORI
IPC: G01N33/38
Filed: 1978-10-19
Abstract: PURPOSE: To measure constraint expansion coefficient highly reliably, by adding external force corresponding to the internal stress of a constraint reinforcing rod accompained by the swelling of swelling cement to a specimen.  
     CONSTITUTION: The quantity of displacement Δl accompained by the swelling of a specimen is measured at a swelling displacement quantity measuring portion 5, constraint force P o  is operated 6 on the basis of the value and the constraint force P o  and pressurizing force P r  to the specimen detected at a pressurizing force measuring unit 7 are compared 8. Comparison signals are transmitted to a pressurizing force controller 9, and a pressurizing motor 10 is controlled so that P o =P r  be formed. Thus, pressurizing force applied to the specimen is continually controlled in the constraint force P o  in the case when using a constraint reinforcing rod. When measuring, the specimen 14 is placed on a pressurizing base 11 and pressurized by means of a pressure plate 17, the first pressurizing force is detected by means of a load cell 15, and the quantity of displacement Δl accompanied by the lapse of time is detected by means of a displacement meter 23 while the cell 15 detects the pressurizing force P r . P o =P r  is obtained by automatically controlling a pulse motor 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0319362-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: WARUTAAURURITSUHI KERUNAA
IPC: H01L21/822
Filed: 1990-05-18
Abstract: PURPOSE: To further increase the degree of integration of a semiconductor memory and to prevent the memory from being restricted by the adjusting accuracy of photographic treatment performed for manufacturing the contact section between a transistor and a capacitor, by constituting the contact section between the first electrode of the capacitor and the conducive area of the transistor of the opened section of a first insulating layer on the side wall of a groove. CONSTITUTION: After a field oxide 3 is formed on a substrate 1, a groove 4 from housing a memory capacitor is formed by etching the substrate 1 together with the oxide 3 and, successively, silicon dioxide 7 is formed as a first insulating layer by oxidizing the internal surface of the groove 4. At the upper edge of the trench 4, a simple photographic technique is used for opening the oxide 7 on the internal surface of the trench. Then, a first electrode 10 is formed by depositing a conductive material, such as the polycrystalline silicon. A spacer composed of polycrystalline silicon forms a terminal for the substrate 1 at a groove contacting section 9. Then, a dielectric substance 11 is deposited on the first electrode 10, and the exposed part of the dielectric material 11 on the outside of the capacitor and an oxide 5 bellow the material 11 are etched.  Finally, a source area 14 is connected to the first electrode 10 through the contacting section 9.
Patent JP-S5556555-A (JP)
Title: Air conditioner operation controller
Inventor: MURAMATSU SHIGERU
IPC: F04B49/06
Filed: 1978-10-18
Abstract: PURPOSE: To protect a variable volume compressor in an air conditioner operation controller by operating the air conditioner in low capacity operation in starting after no use for long time to thereby reduce the liquid compression.  
     CONSTITUTION: When a long time OFF switch 9 is closed after no use for long time in an air conditioner, the latter becomes operating state. Since contacts 6a is opened by a timer relay 6 for predetermined time at this time, a relay 4 is not energized to close contacts 4b. As a result, a relay 3 is energized to close contacts 3a to thereby energize four-pole coil 1b so as to start a compressor 1 in four-pole operation of low capacity. Since the contacts 6a of the relay 6 are closed after predetermined time is elapsed from the start, the relay 4 for converting the number of poles is controlled by contacts 5 operated by 2-4 pole converter due to load variation or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H034013-A (JP)
Title: Clinch type fastening tool structure and tool
Inventor: MIKAERU DEII MAABERU
IPC: B23P19/06
Filed: 1990-05-18
Abstract: PURPOSE: To deform the terminal of a shank annular edge radially outward to increase a fastening force by providing a die member with a conical cam portion, and inserting the die member into a center hole in the shank of a fastener. CONSTITUTION: A conical cam portion 32 is formed in a die material 30 and a sheet material 14 is supported on the upper surface of the die material 30 to insert the cam portion 32 into an aperture. Next, a guide pin 38 is inserted into a center hole in the die material 30 and projected from the cam part 32 through an aperture in the sheet material 14. Then a fastener nut 12 is driven in and the shank terminal 22 of the fastener nut 12 is passed through the aperture in the sheet material 14 to deform the diameter of the aperture and to deform the shank terminal 22 outward of the conical cam 32. The end face is made into the same exposed surface as the sheet material 14. Therefore, fastening is made stronger and no step is formed on the lower surface of the sheet.
Patent JP-S6021770-A (JP)
Inventor: KANDA KIYOSHI
IPC: A62B1/14
Filed: 1983-07-14
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-H07336011-A (JP)
Title: Electronic apparatus with solar cell
Inventor: MIYAHARA SHINICHI
IPC: H05K1/16
Filed: 1994-06-10
Abstract: PURPOSE:To fit solar cells easily on the surface of an electronic apparatus having a complicated shape. CONSTITUTION:A flexible printed board 2 is incorporated in an electronic apparatus and an electronic circuit 3 for making the electronic apparatus operate is provided on this flexible printed board 2. Flexible solar cells 6 are formed also on the same board 2 and the electronic circuit 3 is driven by a power generated by these solar cells 6, while the solar cells 6 are positioned in a surface part of the electronic apparatus.
Patent JP-H10314545-A (JP)
Title: Gas purifying apparatus and gas purifying method
Inventor: ASANUMA KUNIHIRO
IPC: B01D53/56
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To optionally control NOx removal efficiency, which has not been attained by a NOx -removing method using an adsorbent, by detecting NOx concentration by a sensor installed in an apparatus inlet and adjusting either the supply amount of an absorption liquid necessary for absorbing NOx or the circulation flow rate of the absorption liquid. SOLUTION: A waste gas 1 is sent to a NOx oxidizing means 5 by a blower 2 and a part of or all of NOx in the gas is oxidized to NO2 . Then, after dust removal from the resultant waste gas by a dust removing means 6, the resultant waste gas is sent to an absorption part 7 and in the part, NOx in the gas is absorbed in an absorption liquid. The absorption liquid is led to a spray 8 by a circulation pump 11 from an absorption liquid pool 9 and sprayed to the absorption part 7. At that time, the NOx concentration in the purified gas 14 is detected by a sensor 15 and based on the detection result, a new absorption liquid is supplied from an absorption liquid adding means 10 to retain the absorption performance.  Moreover, the absorption liquid by which NO2 is absorbed is led to a reducing means comprising a culture part 18 and a circulation pump 20 to reduce NO2 to nitrogen by using denitrification microroganisms.
Patent JP-H05299114-A (JP)
Title: Sealed lead-acid storage battery
Inventor: MUKASA TOMONORI
IPC: H01M10/10
Filed: 1992-04-21
Abstract: PURPOSE:To fix a powder body and at the same time prevent the out-burst of a powder body during the charging operation by pushing in the space between a lid for a battery case and an electrode plate a hard sponge in which a foam resin plate is fitted on the powder body. CONSTITUTION:A group of electrode plates 2 each comprising a separator with a rib are embedded in a powder body 3 in a battery jar 1. The group of electrode plates 2 are filled up with the powder body 3 up to the upper surface of a positive and a negative straps 4, 5 and also the powder body 3 is filled in between the positive and the negative electrode plates and around the group of electrode plates. Poles 6, 7 for taking out a current is formed in the upper part of the positive and the negative straps 4, 5 of the group of electrode plates. For the purpose of fixing the powder body 3 densely filled within the battery jar 1. The hard sponge 8 in which a foam resin plate 9 having continuous foam is inserted into the battery jar 1 from the upper surface of the battery jar by pushing. After that, a lid 10 provided with an exhaust hole 11 is fused to the battery jar 1 and terminals 12, 13 and poles 6, 7 are welded.
Patent JP-H05295878-A (JP)
Title: Panel mounting structure for construction
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/26
Filed: 1992-04-21
Abstract: PURPOSE:To mount building panels from the rear side (the inside of a building). CONSTITUTION:An interlocking groove of a fixture B is fitted to a male tongue section of a building panel A formed by male and female coupling construction by using the fixture B consisting of an installation surface 24 formed by bending a square and plane fixed surface and one side edge of the fixed surface perpendicular to the outside in an approximate U-shape, and male and female coupling sections of the building panel A are fitted to each other through the fixture B. The fixed surface 23 of the fixture B is fixed to a columnar wall setting bed D mounted to a skeleton horizontally through an anchor C such as a soft fiber board, screw, etc. According to the constitution, the building panel A can be mounted from the rear side of the building panel or the inside of the building, and the building panels can be mounted without losing ordinary mounting strength and execution efficiency.
Patent JP-S5253626-A (JP)
Title: Tv picture receiver
Inventor: FUSE YUUZOU
IPC: H04N9/18
Filed: 1975-10-28
Abstract: PURPOSE: The electronic beam velocity is modulated, and at the same time, the electronic beam concentration is modulated with sum signal containing apeture correction signal. In this way, a sufficient overshoot is obtained to improve the distinction as well as image position discrepancy can be corrected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5557690-A (JP)
Title: Eccentric type rotary pump
Inventor: OKAMOTO TAKESHI
IPC: F04C18/344
Filed: 1978-10-20
Abstract: PURPOSE: To eliminate backlash at rotor at high temperature by preparing the rotor and the casing made of an aluminum alloy of the same thermal expansion coefficient.  
     CONSTITUTION: As a drive axis 6 is rotated, each working room 10 changes its volume and air is forced into an inlet 11 and drawn out of an outlet 12. In this operation, no locking tends to take place between the outer periphery of a rotating member 5 and the inner periphery of a casing 2, since the totor 5 and the casing 2 being made of an aluminum alloy have the same thermal expansion coefficient and, accordingly, produce no differences in thermal expansion even at elevated temperatures. Besides, the rotor 5 is captively supported on the axis 6 with an intermediate of a bushing 7 having a higher thermal expansion coefficient than the rotor 5 as well as excellent wear-resisting properties, and no play tends to occur to the support of the rotor 5 on the axis 6 even at elevated temperatures, consequently preventing any backlashes of the former against the latter, resulting further in reducing objectionable noises during operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6021459-A (JP)
Title: Speed signal detector
Inventor: KAKE SHINOBU
IPC: G01P3/42
Filed: 1983-07-15
Abstract: PURPOSE:To obtain an apparatus stable and with a high response eliminating any tachogenerator by performs a logic processing of outputs of a rotary encoder. CONSTITUTION:Outputs A0 and B0 of a 2-phase type rotary encoder are inverted 3 and 4 separately. The inverted output A0 and the output A0 are applied to an analog switch 9, which is changed over by the logic processing output of the output A0 while the inverted output B0 and the output B0 are applied to an analog switch 10, which is changed over by the logic processing output of the output A0. The outputs of the swtiches 9 and 10 are differentiated 11 and 12 and applied to an analog switch 17 as output signal positive or negative in the grandient depending on the direction of rotation of the encoder. Furthermore, the inverted output A0 and the output B0 are added up 14 while the outputs A0 and B0 are added up 13 and after the logic processing 18 of the addition outputs, the switch 17 is changed over by the processing output. Then, the changeover output is applied to a filter 19 to obtain a speed signal.
Patent JP-S6021460-A (JP)
Title: Speed signal detector
Inventor: KAKE SHINOBU
IPC: G01P3/46
Filed: 1983-07-15
Abstract: PURPOSE:To obtain an apparatus stable with a high response dispensing with any tachogenerator by performing a logic processing of outputs of a rotary encoder. CONSTITUTION:Among outputs A0 and B0 of a 2-phase type rotary encoder com prising LEDs 1 and 2, a disc having a slit and photo transistors 3 and 4, the output A0 is differentiated 8 and applied to an analog switch 12 while after inverted 7, the output A0 is differentiated 9 and applied to the switch 12. Then, the output B0 undergoes a logic processing with a waveform shaper 10 and an inverter 11 to make a control signal of the switch 12. Thus, the differentiation outputs are selected to be different in the signal code with a switch 12 and taken out as speed signal through a filter 13.
Patent JP-S618805-A (JP)
Inventor: KOUNOIKE TAKEHIRO
IPC: H01B3/12
Filed: 1984-06-22
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。