baber/WOPTO huggingface dataset:
Patent JP-S59216174-A (JP)
Title: Limiting device of print range
Inventor: IDEI KATSUTO
IPC: B41J2/44
Filed: 1983-05-25
Abstract: PURPOSE:To eliminate a waste originating from unnecessary image formation by detecting transfer paper through plural detectors and controlling a photoscanning range, etc. CONSTITUTION:A line sensor 13 such as a CCD detects whether a transfer form is present or not and its detection signal is outputted through a shift register 16. When the output S2 attains to a high level for the first time, an AND gate 21 is opened to output the high-level output from an FF18 through the gate 21 as the light beam position signal S3 of a photosensitive drum which corresponds to one edge of the transfer form, and then the FF18 is reset with the signal S3. An AND gate applied with an image signal, on the other hand, is also opened with the high-level signal from the register 16 to output an image signal S5 with a controlled print range from the gate 22, limiting the photoscanning range. Similarly, the driving range of a developing device is also limited. Thus, the processing based upon the size of the transfer paper is performed to prevent unnecessary image formation, and a waste is therefore eliminated to prolong the life of components of an electronic copying machine and also reduce its power consumption.
Patent JP-H09254158-A (JP)
Title: Pretension mechanism of tie bar in toggle type mold clamping apparatus
Inventor: ONISHI NORIBUMI
IPC: B22D17/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a stepped part to which stress is conc. when overload is applied to a tie bar and to prevent the outer diameter of a male screw part with which the tie bar nut of the tie bar is threaded from becoming finer than that of other part. SOLUTION: There is no stepped part between the part fitted and inserted in the fixing plate 1 of respective tie bars 9 and other part and a tie bar nut 20 is threaded with the first male screw part 9a formed to the part protruding from the anti-mold attaching surface of the fixing plate 1 of each of the tie bars 9 and a pretension nut 21 is threaded with the second male screw part 9b formed to the part adjacent to the mold attaching surface of the fixing plate 1 of each of the tie bars 9 and the tie bar nuts 20 and the pretention nuts 21 are fastened to apply pretension to the respective tie bars 9 in the axial direction thereof.
Patent JP-S59216286-A (JP)
Title: Handwriting inputting device
Inventor: TSUZURAO HIDEO
IPC: G06K11/06
Filed: 1983-05-25
Abstract: PURPOSE:To improve operability by incorporating a voice generating device in an inputting device and pronouncing recognized characters by voice. CONSTITUTION:The CPU34 of a character recognizing device 2 examines whether inputted coordinate data is data that indicates completion of inputting of one character. When the coordinate data indicates completion of character inputting, reads out the stored input position coordinate from an internal storage device, and recognizes inputted characters. Then, it sends out character codes corresponding to the recognized characters to a voice producing device 4. On receiving this code, the device 4 accesses an ROM37 for voice by character codes sent from the handwritten character recognizing device 2, gives readout voice information to a voice synthesizer 38, and after converting to voice information as analog information, amplifies 39 and outputs as voice from a speaker 5.
Patent JP-H06168961-A (JP)
Title: Semiconductor coupled superconducting element
Inventor: NITTA JUNSAKU
IPC: H01L29/778
Filed: 1992-04-10
Abstract: PURPOSE:To make a large superconducting current flow between a source and a drain, by coupling a superconducting electrode to an InGaAs/InAlAs HEMT or an inverse HEMT in which an Inks layer is inserted. CONSTITUTION:After an undoped InAlAs buffer layer 2, an undoped InGaAs layer 5, and an InAs two-dimensional electron gas channel layer 6 are formed in order on an InP substrate 1, a superconducting source electrode 3 and a superconducting drain electrode 4 are formed. Between both electrodes 3 and 4, an undoped InGaAs layer 7, an undoped InAlAs spacer layer 8, an N-type InAlAs carrier supply layer 9, and an undoped InAlAs gate barrier layer 10 are formed in order, and a metal electrode 11 is formed. Thereby electrons are concentrated in the InAs layer 6 from the N-type InAlAs carrier supply layer 9, and two-dimensional electron gas is formed. The superconducting electrodes 3, 4 can form ohmic contact with the InAs layer 6, and a superconducting current flows through the InAs layer 6.
Patent JP-H03263382-A (JP)
Title: Thermoelectric conversion device
Inventor: NISHIZAWA KAZUTOSHI
IPC: H01L35/32
Filed: 1990-04-05
Abstract: PURPOSE:To realize a small size without lowering an electrical insulation property by a method wherein a laminated thermoelectric conversion part is constituted by laminating and bonding an N-type thermoelectric element, a heat-absorbing electrode plate, a P-type thermoelectric element and a heat-dissipating electrode plate. CONSTITUTION:Heat exchange parts of heat-absorbing electrode plates 11 come into contact with an electrically insulating fluid to be cooled; said heat exchange parts of heat-dissipating electrode plates 12 come into contact with an electrically insulating cooling fluid. In addition, the fluid to be cooled and the cooling fluid are separated by a heat-insulating fluid separation member at parts of a laminated thermoelectric conversion part 1. When a DC electric current flows between a positive electrode 13 and a negative electrode 14, junction faces at both sides of the heat-absorbing electrode plates 11 bonded to P-type thermoelectric elements 1p and N-type thermoelectric elements 1n and their neighborhood become a low temperature by the Peltier effect; the heat-absorbing electrode plates 11 absorb heat from the fluid to be cooled via their heat-exchange parts. On the other hand, junction faces at both ends of the heat-dissipating electrode plates 12 bonded to the N-type thermoelectric elements 1n and the P-type thermoelectric elements 1p and their neighborhood become a high temperature by the Peltier effect; the heat-dissipating electrode plates 12 dissipate heat to the cooling liquid via the heat exchange parts.
Patent JP-2000282168-A (JP)
Title: Low yield ratio, high toughness and superhigh temperature fire resistant steel
Inventor: TOKUNO KAZUNARI
IPC: C22C38/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a 400 to 490 N/mm2 class low yield ratio steel of 700 to 800 deg.C specification mainly used for a building aggregate and supplied in no coating or little coating. SOLUTION: This steel is a steel contg., by weight, 0.01 to 0.1% C, 0.05 to 0.8% Si, 0.5 to 1.5% Mn, 0.3 to 1.5% Mo, 0.005 to 0.05% Nb, 0.02 to 0.1% V, 0.01 to 0.1% Al and 0.0003 to 0.0025% B, in which the Ac1 transformation point is 780 to 820 deg.C, and also, the parameter P(L.Z)=L/Z-1.5 expressed by the average length (L, unit μm) to the rolling direction of old austenitic grains in the microstructure and the average lenght (Z, unit μm) to the sheet thickness direction satisfies P(L.Z)>=0 and L<=50.
Patent JP-H07295600-A (JP)
Title: Card-shaped information recording medium and information handling device
Inventor: NAKASHIRO YASUO
IPC: G10L19/00
Filed: 1994-04-28
Abstract: PURPOSE:To produce an acoustic function without increasing the size of the information handling device by providing a speaker and an opening part which is arranged corresponding to the output position of speech vibration of the speaker. CONSTITUTION:At one lengthwise end part of the outer package body 2 of a PC card 1, a connector 3 for connection is arranged to send and receive information to and from a matching information handling device when the device is mounted. In the PC card 1, a recording part 4 for recording information that the device handles and the speaker 5 which outputs speech vibration corresponding to a speech signal are provided. At the terminal part opposite from the end part where the connector 3 is arranged, the opening part 6 for outputting the speech vibration from the PC card 1 to the outside is provided, and a space 7 of an air layer in a v shape which stretches toward the opening part 6 so that the speech vibration resonates is provided between the opening part 6 and the output part 5' which outputs the speech vibration of the speaker 5.
Patent JP-H02270732-A (JP)
Title: Sheet feeder
Inventor: SAITO JUN
IPC: G03G15/00
Filed: 1989-04-11
Abstract: PURPOSE:To simplify the change of the outer shape of an image forming device and positioning sections by providing positioning means for positioning the image forming device and a sheet feeder. CONSTITUTION:The outer cover 201 of a sheet feeder 1 is arranged on the opposing face of the sheet feeder 1 on the opposite side to an image forming device 2. Positioning means (guide bars) 5a and 5b for positioning the image forming device 2 and the sheet feeder 1 are provided on the outer cover 201 removably from the image forming device 2. When positioning sections (guide bars 5a and 5b) of the image forming device 2 and the sheet feeder 1 are changed, only the shape of the outer cover 201 and positions of holes penetrated by the positioning means 5a and 5b are changed to cope with this change.
Patent JP-S62247981-A (JP)
Title: Air motor operating device for subaqueous vehicle
Inventor: TOGO KOJI
IPC: G21F9/30
Filed: 1986-04-22
Abstract: PURPOSE:To ensure a simple and positive control by providing No.1 auxiliary valve which controls the normal and reverse rotation and the suspension of an air source circuit for an air motor, a main valve actuating each air motor for a right and a left wheel, and No.2 auxiliary valve which controls the one side driving or a relatively reverse driving of the right and left wheels. CONSTITUTION:A main valve 1 controlling straight ahead, right turn and left turn, No.1 auxiliary valve 2 controlling process proceeding, retreat, and suspension, and No.2 auxiliary valve 3 controlling loose turn and sharp turn are provided so as to be manually controlled by each of handles 1a-3a wherein an operating condition is given to the main valve 1. For example, when a vehicle is to run straight ahead, the main valve 1, No.1 auxiliary valve 2, and No.2 auxiliary valve 3 are actuated to a straight ahead position, a proceeding position, and a sharp turn position respectively. As a result, feed air admitted from No.1 auxiliary valve 2 enters a lower horizontal groove 16 through a piping 6 and a port 14g, and passes through pipings 8 and 9 from an upper horizontal groove 15 through a vertical groove 17 so as to rotate each air motor 4 and 5 for a right and a left wheel in the normal direction. Owing to this constitution, each of the air motors 4 and 5 can be controlled easily and positively.
Patent JP-S59217487-A (JP)
Inventor: KOBA YOSHINORI
IPC: F26B13/04
Filed: 1983-05-24
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-H03290465-A (JP)
Title: Water-repellent composition
Inventor: IMAI NOBUO
IPC: C04B41/47
Filed: 1990-04-07
Abstract: PURPOSE:To obtain a composition having excellent water repellency and emulsion stability and suitable as a waterproofing agent for plaster product by blending wax having specific melting point with a hydrocarbon resin and alkali metal salt of beta-naphthalene sulfonic acid formalin condensate at a specific ratio. CONSTITUTION:The aimed composition obtained by blending (A) wax (e.g. hydrocarbon wax and/or oxygen-containing wax) having 50-90 deg.C melting point with (B) a hydrocarbon resin (e.g. petroleum resin), (C) alkali metal salt of beta-naphthalene sulfonic acid formalin condensate and (B) alkali metal salt of polyacrylic acid at a wt. ratio of (A+B):(C+D) of 1:0.1-0.2, A:B of 1:0.1-2 and C:D of 1:0.1-1 and further as necessary blending the blend with (E) water soluble alkali compound (e.g. lithium hydroxide) at a wt. ratio of (A+B+C+D):E of 1:0.01-0.1.
Patent JP-S57205452-A (JP)
Title: Method for extracting and refining milo coloring matter
Inventor: TOYODA HITOSHI
IPC: C09B61/00
Filed: 1981-06-12
Abstract: PURPOSE: To obtain economically a high-purity milo coloring matter, by treating a milo coloring matter-contg. substrance with an aq. alkali soln. and adjusting the pH of the resulting aq. extract contg. said coloring matter to selectively precipitate it and to remove water-soluble impurities.  
     CONSTITUTION: Milo gluten or a milo coloring matter-contg. substance obtd. by treating it, is added to an aq. caustic alkali soln. having a concn. of 0.1% or higher, pref. 2W10% in an amount of at least 5 times, pref. at least 7 times that of the milo gluten. Extraction is conducted at 45°C or higher, pref. 55W 65°C for 0.5W3.0hr. After extraction, the gluten is removed by filtration or centrifugal separation to obtain a reddish brown extract. The pH of the extract is adjusted to 4 or lower, pref. 1W3 by the adddition of an inorg. acid such as conc.hydrochloric acid. The milo coloring matter is separated as a precipitate. Then a sodium carbonate soln. having a concn. of 0.2% in an amount of 5W 10 times that of the extract is added thereto. Extraction is conducted by heating the mixture at 80°C for an hour. After extraction, the pH of the extract is adjusted to 3 with an inorg. acid to obtain the milo coloring matter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5615911-A (JP)
Title: Longitudinal cutting method for cast metal piece
Inventor: SUZUKI YASUO
IPC: B21B15/00
Filed: 1979-07-20
Abstract: PURPOSE: To prevent a cut-off cast metal piece from being curved by cramping the lateral surface of the piece in a method wherein the high-temperature cast metal piece is cut off after grooving rolling by the use of a roll with circular projections.  
     CONSTITUTION: On rolls R and R' are provided circular projections 2 and 2' and bore dies 3 and 3' opposite to each other, respectively. Between two rolls grooving rolling is applied to a cast metal piece S, which is then cut into three pieces 21, 22 and 23. Since the lateral surfaces of the cut pieces 21 and 23 on the left and right sides of the cast metal piece S are cramped by the above-mentioned bore dies 3 and 3', the extension as much as that of the central cut piece 22 is produced on both sides, thereby the curve to be caused by the extension on both sides is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289911-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KANO YASUHIDE
IPC: B01D53/86
Filed: 1994-04-28
Abstract: PURPOSE:To provide the catalyst having high catalytic activity within a wide temp. range and having excellent durability at high temp. by improving a Cu- zeolite type catalyst. CONSTITUTION:Inorg. matter (carrier) based on crystalline aluminosilicate contains Cu being a main catalyst and P (cocatalyst 1) and further contains one or more kind of a metal component (cocatalyst 2) selected from a group consisting of Ga, In, Ge, Zr, Cr and Mo being a cocatalyst. The content of P is 0.1-4.0% by wt. of crystalline aluminosilicate (from which adsorbed water is removed). The content of the cocatalyst 2 is 0.01-5.0% by wt. of crystalline aluminosilicate (from which adsorbed water is removed).
Patent JP-H03292440-A (JP)
Title: Intermittent type power transmission
Inventor: NIHEI SHOHACHI
IPC: F16H27/08
Filed: 1990-04-06
Abstract: PURPOSE:To stop a power transmission at a detent stop position without fail by forming a lacking tooth area so as to make both driving and driven sector gears engaged with each other just before the engagement between both driving and driven main gears is released, and thereby decelerating the driven gear short of the detent stop position. CONSTITUTION:A driven gear 12 is in a state of being just before a detent stop position, at this time, a meshing relationship between both main gears 14 and 20 is released, and simultaneously sector gears 16, 22-1 are meshed with each other, thus deceleration of the driven gear 12 takes place. Here, as in a point A50, teeth of these sector gears are set up so as to be meshed with each other before a last tooth #9 of the main gear separates, as in a point B60. With this constitution, such a possibility that the driven gear 12 might precede in two gears' meshing relations and a bound is caused at time of gear changing is prevented from occurring. Even in the case of a partial gear 22-2, it is the same manner. Accordingly, the driven gear 12 is decelerated short of the detent stop position, and even when it is rated at high speed, this gear 12 is surely stoppable at the detent position.
Patent JP-S62248213-A (JP)
Inventor: IKEZAKI KAZUO
IPC: H01G7/02
Filed: 1986-04-21
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-S59211456-A (JP)
Inventor: YUBEERU RINARESU
IPC: A01N57/12
Filed: 1984-05-08
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-H06261991-A (JP)
Title: Centrifugally circulating water type washing machine
Inventor: MORIMOTO TOSHIO
IPC: D06F17/04
Filed: 1993-03-12
Abstract: PURPOSE:To wash and rinse efficiently by utilizing a centrifugal force to circulate soapy water and rinsing water with a washing machine more compact than the conventional one and removing micelle through a filter without damaging and twisting the cloth of the washing and losing a shape thereof. CONSTITUTION:This washing machine is composed of a holed washing tank 1, a holed filter tank, a water receiving tank 3, a filter 5, a motor 6, a sprinkler port 7, a drain pipe 8 and a drain valve 9. First, soap and the washing are put in, and water is put in from the sprinkler port 7 until a water layer 4 is made. When the motor 6 is rotated, soapy water in the washing tank 1 enters the water receiving tank 3 through the filter tank 2 by a centrifugal force and the soapy water in the water receiving tank 3 enters the water layer 4. On the other hand, the soapy water enters the washing tank 1 from the water layer 4 covering the upper part of the washing tank 1. The washing is washed by a series of these movements without moving while the soapy water flows forcibly between the washings and dropped dirty micelle is removed by the filter 5.
Patent JP-H08260463-A (JP)
Title: Strut system and method of strut type sheathing construction
Inventor: SHIMIZU TAKASHI
IPC: E02D17/04
Filed: 1995-03-24
Abstract: PURPOSE: To set the allowable axial tension of a strut at a low value, and to use the strut at low cost by adjusting the length of the strut so as to offset the change of the length of the strut due to a temperature change and removing the alteration of axial tension to the strut generated by the temperature change of the strut. CONSTITUTION: A temperature sensor 40 fitted and fixed on the top face side of a strut 16 measures the surface temperature of the strut 16, and outputs the detecting data to a controller 50. On the other hand, an axial tension meter 60 mounted and fastened at the place of the side face of the strut 16 measures strain in the axial direction generated in the strut 16 as axial tension, and outputs the detecting data to the controller 50. The controller 50 drives the electro-hydraulic pump 22 of a hydraulic jack 20 on the basis of detecting data from the temperature sensor 40 and the axial tension meter 60, controls the quantity of a plunger 24 expanded and contracted, and adjusts the overall length L1 of the hydraulic jack 20. Accordingly, the allowable axial tension of the strut is set at a low value, and the strut at low cost can be used.
Patent JP-H10283581-A (JP)
Title: Failure diagnostic circuit
Inventor: TAKADA KOICHI
IPC: H04N17/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic circuit which has high precision to specify a failure place and also has high reliability. SOLUTION: This circuit has plural failure detecting circuits 1, when a failure occurs, an IIC-IC 2 which converts voltage from the circuits 1 into data sends data to a microcomputer 3, and the microcomputer 3 shows the failure place on a display device in accordance with the data and also always confirms communication with the IIC-IC 2. When abnormality occurs in the IIC-IC 2 itself or an IIC communication line 5, the abnormality is informed by using the display device.
Patent JP-S61251291-A (JP)
Title: Automatic white balance control circuit
Inventor: ICHIKAWA TAKASHI
IPC: H04N9/73
Filed: 1985-04-27
Abstract: PURPOSE:To prevent an unnecessary luminescence from producing in an effective picture plane area of a CRT by inserting a measuring blanking pulse into a white balance controlling measuring pulse in an automatic white balance control circuit of the CRT for performing a pin cushion distortion correction. CONSTITUTION:When entering an operation interval of a retrace scanning trace BR in which drive signals DRR, DRG, DRB, do not reveive a pin cushion distortion correction, a blanking signal generating circuit BLK generates a blanking signal SBLK synchronously therewith, thereby, during the pulse interval, the R, G, B drive signals DRR, DRG, DRB are locked at an earth potential. The drive signals DRR, DRG, DRB supplied to a CRT 1 from amplifying circuits 4R, 4G, 4B are blanked, thereby even a scanning beam is scanned along the retrace scanning trace BR on the display picture plane of the CRT 1 so as to be suspended in an effective picture plane area VAR, an unnecessary luminescence is not generated in the effective picture plane VAR.
Patent JP-H02286836-A (JP)
Title: Conduit pipe jet engine, particularly breaker for fan-ram jet ewgine
Inventor: UORUTAA UIRUDONERU
IPC: F02K7/16
Filed: 1990-04-05
Abstract: PURPOSE: To reduce the weight by providing a blocking device comprising a plurality of rings built in an intermediate casing formed as a flow divider, and moving the blocking device in the axial direction by a different distance from the intermediate casing. CONSTITUTION: A blocking device having an inflow part of section Z is arranged at a duct branch part 8 behind a rotary blade 30 of a forward fan 7 and between a secondary duct 2 and a high-pressure compressor of a basic engine. The blocking device comprises two rings 4, 5 built in at the middle inoperative position of an intermediate casing 3 formed as a flow divider, and pulled out of the intermediate casing 3 so as to be different in the axial direction through the surface contact with each other to block the inflow surface Z. At this blocking position, a tip inclined surface E2 of an inner ring 5 is brought into contact with an oblique end surface of an inoperative duct wall 6, and an end face E1 of an outer ring 4 is upwardly inclined, and the optimum aerodynamic performance is obtained. The weight is thus be reduced.
Patent JP-S63260624-A (JP)
Title: High speed extruding die for aluminum shape
Inventor: SHIBATA YOSHIO
IPC: B21C25/02
Filed: 1987-04-16
Abstract: PURPOSE:To enable the extrusion of an Al shape at high speed by adhering a sintering material with a carbide or nitride as the main components to the front face of a die main body. CONSTITUTION:A die with sintered metal 1 of high hardness adhered to the front face 2a of the main body 2 consisting of ordinary die steel for extruding Al shape, makes the die front face side composite. As the sintered metal 1, a titanium carbide, etc., and as the nitride carbide and a titanium nitride, etc., are used, and the sintered metal 1 and die steel 2 are adhered via the joining layer 3 formed by high temp. pressure welding. At the front face 1 of the composite die, an Al is subjected to plastic flowing on the hard particles of a sintered material to prevent seizure of the hard particles inside the sintering material and to accord higher speed in extrusion.