baber/WOPTO huggingface dataset:
Patent JP-H06285780-A (JP)
Title: Conveying robot
Inventor: SAKA KENICHI
IPC: B25J9/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide a conveying robot which can perform bi-directional conveying motion with a one axial drive, and further which can ensure a large conveying stroke. CONSTITUTION:A rectilinear conveying mechanism composed of a rotatable first arm 13 and a second arm 14 which rotates in a direction reverse to the rotation of the first arm 13 is provide in a conveying chamber 4, at a position eccentric from the latter. The front end of the second arm 14 performs a rectilinear motion through the turning of the first arm 13 and the turning of the second arm 14 in a direction reverse to the turning direction of the first arm 13 so as to convey a material to be processed. Further, the front end of the second arm 14 performs reciprocal rectilinear motion in association with the normal and reverse turning of the first arm 13.
Patent JP-H06294287-A (JP)
Title: Structure of vertical shaft wall which shield has reached
Inventor: ISA HIDE
IPC: E21D5/12
Filed: 1993-04-07
Abstract: PURPOSE:To make easy and quick removal of a portion through which a shield is to pass. CONSTITUTION:In a vertical shaft which is surrounded by a side wall 2 and reached by a shield, a portion of the vertical shaft side wall 2 through which a shield machine 3 is to pass is cut at its edge to form a block wall 4. The inside of the block wall 4 and the natural-ground side of the vertical shaft side wall 2 are connected together by means of a bar-shaped fastening member 6 and the block wall 4 is freely removable by removal of the fastening member 6.
Patent JP-H01273521-A (JP)
Title: Vessel and production thereof
Inventor: ISHIDA TAMOTSU
IPC: A01G9/02
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the most suitable vessel for pot of orchid culturing having excellent air permeability, water holding properties, fertilizer holding properties and capable of mass production by mixing and heating raw material and a foaming agent to form rodlike body, dropping said rodlike body onto a placing surface and winding cylindrically. CONSTITUTION:A raw material containing as main component a particle-like thermoplastic synthetic resin, wood powder or natural fiber such as chaff, calcium carbonate or talc, or a component comprising some material equable with said series is blended and heated with a foaming agent in a heat-blending device 3 to a fluidal body, and the fluidal body is extruded through a nozzle 5 of an extruder 4 in a shape of rodlike body B, then dropping said rodlike body B onto a placing surface 7 in a fixed distance and applying a wind pressure from the side, as necessary, to the rodlike body B in a way of dropping, thus cylindrically winding up on the placing surface to afford the aimed vessel.
Patent JP-S5628274-A (JP)
Title: Pyrogenic composition
Inventor: HIRAO KUNIO
IPC: A61F7/00
Filed: 1979-08-15
Abstract: PURPOSE: A pyrogenic composition that is prepared by adding a metal oxide as an auxiliary reaction accelerator to the effective components of iron and a water-soluble hydroxylamine inorganic acid salt, thus being suitably used fro disposable body warmers because it generates heat rapidly by reaction with water and oxygen to maintain high temperatures for many hours.  
     CONSTITUTION: (A) Powdery or particulate iron and (B) a water-soluble hydroxylamine inorganic acid salt such as hydroxylamine hydrochloride are used as the effective components and they are combined with (C) a metal oxide, preferably an oxide of copper or manganese, as an auxiliary reaction accelerator to produce the objective pyrogenic compositon that generates heat by reaction with water and oxygen. The proportion of these components A through C is preferably 100:more than 1:0.5W10 by weight. The amount of water is preferably 10W100pts. per 100pts. of component A and the water may be saline. The amount of the water retention agent for holding water is preferably 10W100pts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61263391-A (JP)
Title: Video signal recording device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N9/86
Filed: 1985-05-17
Abstract: PURPOSE:To attain the recording of video signal with high resolution and excellent color reproducibility by offsetting the subcarrier frequency of the color difference signals provided adjacently to tracks by 1/2 of the horizontal scanning frequency which is adjacent with each other at every n-pieces of the adjacent recording tracks. CONSTITUTION:The inputted luminance signal Y is divided by a multiplexer 2 into signals of two channels which dot-interlace, and supplied respectively to filters 3 and 4. Unnecessary signals are removed by the filters 3 a 4 from the said signals, and they thereafter are modulated by FM modulator circuits 5 and 6 and added to adders a1 and a2. Meanwhile, color difference components B-Y and R-Y are supplied to multipliers M1 and M2, and are multiplied by f3 and f2 where ¦f2-f3¦=fH/2. The resulting signals, after being subjected to a band limitation by LPFs 7 and 8, are supplied to the adders a1 and a2 as being made not overlap in the band of the luminance signals. The color difference components and the luminance signals Y1 and Y2 are added with each other, and supplied to heads A1 and B1, and A2 and B2.
Patent JP-H04309402-A (JP)
Title: Production of austenitic stainless steel seamless pipe
Inventor: YAMAMOTO SATOMI
IPC: C21D8/10
Filed: 1991-04-08
Abstract: PURPOSE:To obtain the seamless steel pipe having the performance equal to the performance of a SUS 304 stainless steel by using a SUS 304L stainless steel without executing a soln. heat treatment. CONSTITUTION:This invention relates to the process for producing the austenitic stainless steel seamless pipe contg., by weight%, <=0.03% C, <=1.00% Si, <=2.0% Mn, 9 to 13% Ni, 18 to 20% Cr, and <=0.3% N. A pipe stock rolled at >=20% reduction ratio is reheated to 1000 to 1100 deg.C and is then subjected to finish rolling at 5 to 20% reduction ratio and thereafter, the pipe is allowed to cool.
Patent JP-H02282261-A (JP)
Title: Transferred image forming method
Inventor: SHIMIZU KUNIO
IPC: G03F7/26
Filed: 1989-04-24
Abstract: PURPOSE:To allow the formation of a transferred image by which the transferred image of either of a negative type or positive type is obtainable without requiring a high-temp. heating by forming the image on a prescribed photosensitive material by the exposing and developing to be changed in the form under the same original, then obtaining the transferred image. CONSTITUTION:The photosensitive material having the following (A) to (E) on a release type processing base is constituted by exposing this material under the positive type original to the extent that the exposed region becomes soluble in an aq. alkaline developing soln. but it still not insolubilized even by crosslinking or polymerizing the following compd. (E), then washing away the exposed region in the aq. alkaline developing soln, to form the colored image and transferring only the colored image to a material to be transferred to obtain the transferred image. A is a coloring agent; B is a compd. having a prescribed C-O-C bond which allows the prescribed acid cleavage; C is a binder which is insoluble in water but is soluble in an aq. alkaline soln.; E is a compd. having the olefinic double bonds to allow the prescribed polymn. or photocrosslinking. The positive type transferred image is obtd. from the positive type original in this way.
Patent JP-H02284594-A (JP)
Title: State tracing device for key telephone system
Inventor: SHOJI HIROYUKI
IPC: H04M3/22
Filed: 1989-04-26
Abstract: PURPOSE:To obtain effective information for analysis of the cause of the occurrence of abnormality by gathering various information transmitted and received between a key telephone set and a main device in a certain period just before the occurrence of abnormality of a system. CONSTITUTION:At the time of gathering trace information, a signal interface circuit 22 of a key telephone system state tracing device (KSST) 20 is so connected that it is placed at the middle point of an extension connection cord 27 connecting a key telephone set 25 and a main device 26, and a control signal is monitored by the extension connection cord 27 and is taken into and stored in a system state trace part 21. At the time of outputting trace information, the system state trace part 21 of the KSST 20 and a personal computer 24 are connected through a terminal interface circuit 23, and information stored in the system state trace part 21 is transferred to the personal computer 24 and is outputted to a display device or a printer of the personal computer 24 to recognize the flow of the internal state change of the key telephone system.
Patent JP-S63274742-A (JP)
Title: Austenitic alloy having high cracking resistance under hydrogen sulfide-containing environment
Inventor: OGAWA HIROYUKI
IPC: C22C38/44
Filed: 1987-04-30
Abstract: PURPOSE:To provide high cracking resistance under an H2S-containing environment and also to combine superior stress corrosion resistance with crevice corrosion resistance, by specifying respective contents of Cr, Ni, Mo, etc., in an alloy and also specifying the relationships among the contents of respective components. CONSTITUTION:An austenitic alloy has a composition consisting of, by weight, <=0.03% C, 0.02-1.0% Si, 0.02-1.0% Mn, 20-<25% Cr, 22-<40% Ni, 2.5-<4.0% Mo, <=0.1% La, <=0.1% Al, <=0.03% Ca, <=0.01% O, <=0.03% P, <=0.01% S, other inevitable impurities, and the balance Fe. Further, the contents of respective components are regulated so that they satisfy the relationships represented by inequalities I, II, III, and IV. If necessary, one or more kinds among <=2% Cu, 0.15% Sn, and <=0.15% Sb are incorporated to the above composition. This alloy is subjected to cold working. This alloy has superior sour resistance even under a severe environment containing large amounts of H2S, CO2, and chlorides.
Patent JP-S5729143-A (JP)
Title: Output mode controller of electronic equipment
Inventor: NAKANISHI YOUSUKE
IPC: G06F15/02
Filed: 1980-07-29
Abstract: PURPOSE:To facilitate keying operation while reducing the size of electronic equipment having a display means and a recording means, by decreasing the total number of input keys by providing an output mode switching function and recording commanding function with one key. CONSTITUTION:When a key P included in a key input circuit 1 is operated, it switches modes of commands printing according to the states of other components. For example, when the contents of a register 6 are a 0, operating the key P inverts the state of an FFP to change modes. In nonprinting mode, operating the key P right after arithmetic or registration supplies a printing register 8 with output information, which is printed out. When the key P is operated after a print mode is set, printing operation is performed and the state of the FFP is not inverted, so that the mode is not changed.
Patent JP-S587360-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: MATSUDA HIROTO
IPC: B41J2/345
Filed: 1981-07-03
Abstract: PURPOSE:To permit to record a picture with a high resolution and a high quality under a high speed by a method wherein resisting bodies are provided under a condition that they are connected to each energy generating means electrically and respective resisting values of these resisting boeis are regulated by trimming. CONSTITUTION:The resisting bodies 206 are provided on a base plate 201 at a position separated from electric heat converting bodies 205 and at a place where grooved plates are not provided. One end of the resisting body 206 and one end of the electric heat converting body 205 are connected electrically with a wiring conductor 207. When a pulse voltage is impressed to pats 210, 211 by a driving electric source, the electric heat converting body 205 is heated depending on a current value passing therethrough and the temperature of a heat acting surface 212 is risen. In this case, the current value is determined by a circuit resistance from the part 210 to the pat 211 and a current flowing through the electric heat comverting body 205 is reduced by laser trimming, thereby enabling to lower the heating temperature.
Patent JP-S5533814-A (JP)
Title: Rolling control method of continuous rolling mill
Inventor: ETSUGI HISASHI
IPC: B21B37/48
Filed: 1978-08-30
Abstract: PURPOSE: To increase the product dimensional precision, by decreasing the tension against i+1 stand before the rolling material passes through; stand to allow it to pass through i stand in zero or small tension state, and lessening abrupt tension fluctuations.  
     CONSTITUTION: The action of tension between i and i+1 stand is indicated by a, and the fluctuation of sheet gauge at the exit side of i+1 by b. The tension between the i and i+1 stands from the point t 0  before the material passes through the stand i is decreased to smaller values qradually. At the point t 1  where the material pass through the i stand, the tension between the i and i+1 stands is reduced nearly to zero. As a result, the fluctuation of the exit side sheet gauge in the i+1 stand is lessened as indicated by solid line b. In the duration from t 0  to t 1 , with respect to the mild action of the tension between the i and i+1 stands at T 01 , the automatic gauge control (AGC) compensates almost perfectly, and the exit side sheet gauge in the i+1 stand is controlled as shown in dotted line b. That is, by properly determining the time T 01 , the fluctuation of the exit side sheet gauges may be lessened, so that abrupt change in rolling state may be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05302226-A (JP)
Title: Safety device for loom or loom mill
Inventor: SUZUKI HAJIME
IPC: G05B9/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide a safety device designed to prevent fires in a loom mill where air jet looms are used. CONSTITUTION:Feed branch pipes 23a, 23b, 23c and discharge branch pipes 23a, 23b, 23c are connected to (A) a tank 11 to feed a picking main nozzle 1 with a pressurized air and (B) air tanks 19, 21 each to feed a group of picking auxiliary nozzles 2-9 with a pressurized air. The feed branch pipes 23a, 23b, 23c are, in turn, connected to a feed main pipe 23 connected to a compressor not given in the figure, and the discharge branch pipes 32a, 32b, 32c are connected to a discharge main pipe 32 extended out of the loom mill. Feed check valves 29, 30, 31 are put at respective intermediate positions of the feed branch pipes 23a, 23b, 23c, while discharge valves 33, 34, 35 at respective intermediate positions of the discharge branch pipes 32a, 32b, 32c.
Patent JP-H08300121-A (JP)
Title: Device for controlling molten metal surface in continuous casting machine and method therefor
Inventor: YOKOMIZO KENJI
IPC: G01F23/14
Filed: 1995-04-28
Abstract: PURPOSE: To surely execute the molten metal surface control in a mold in a continuous casting machine with high reliability without being affected by coating material or the structure of a sensor, etc. CONSTITUTION: In the continuous casting machine continuously supplying the molten metal into a mold 2 through a pouring tube 3, a nozzle 9 is arranged so as to immerse a gas discharging hole into the molten metal in the mold 2 and a fixed rate of inert gas flow is supplied into the nozzle 9 from an inert gas cylinder 14 through a gas piping 10 and a continuous flow controller 11. At this time, the gas pressure value in the gas piping 10 is detected with a pressure gage 12 and the molten metal supplying rate into the mold 2 from the pouring tube 3 is adjusted with a molten metal flow rate control part 13 according to the variation of this detected value to keep the molten metal surface level to the constant.
Patent JP-2000295980-A (JP)
Title: Sterilization system utilizing high voltage
Inventor: HASEGAWA HIDETOSHI
IPC: A61L2/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization system capable of sterilization at normal temperatures and pressures and causing no ozonosphere disruption, designed to set up many needle electrodes for the purpose of high voltage application and a flat plate-like electrode covered with a plurality of insulating plates in a specified positional context. SOLUTION: This sterilization system 1 is designed to set up a discharge side electrode 3 composed of many needle electrodes at specified intervals for the purpose of application of high voltage generated at a source unit 21 and a grounded side electrode 4 consisting of a flat plate-like electrode whose whole surface is covered with a plurality of insulating plates 6 with their terminals connected mutually, interpose an object to be sterilized in between these electrodes 3 and 4, and generate a pulse streamer electric discharge, wherein the distance between a point where each of the respective straight lines drawn from the needle electrodes rectangularly to the flat plate-like electrode 4 comes to and the any of the joints of the terminals of the insulating plates 6 is >=10 mm irrespective of any combination of the above points with the above joints.
Patent JP-H05277651-A (JP)
Title: Contact limiting plate in twin roll type continuous caster
IPC: B22D11/18
Filed: 1992-04-01
Abstract: PURPOSE:To provide a contact limiting plate for uniformizing temp. of poured molten metal and producing a cast strip having uniform quality in a twin roll continuous caster for producing the cast strip. CONSTITUTION:On the surface of the contact limiting plate 4 inserted into a molten metal pouring basin part 3 in the twin roll continuous caster, grooves 4a are engraved in the casting diection 8. By this method, the molten metal temp. in the pouring basin part is uniformized and the dimensional accuracy of the cast strip is kept satisfactoy and the cast strip improving the surface characteristic and having uniform quality can be produced, and the service life of a refractory is improved.
Patent JP-S62261125-A (JP)
Title: Dry processor for thin film
Inventor: OIWA KIYOSHI
IPC: H01L21/31
Filed: 1986-05-08
Abstract: PURPOSE:To make a homogeneous processing of large surface of a substrate feasible by a method wherein magnetic lines of force are further expanded on the outlet side of an opening to be deformed in the vertical direction at the position of the substrate surface. CONSTITUTION:A processing chamber 19 in a conventional device is formed slightly longer in the axial direction and then a magnetic field diverging solenoid 61 is arranged on the position encircling the outlet side of an opening 7 of a plasma producing chamber 3 on the peripheral side of the processing chamber 19 while a magnetic field focusing solenoid 62 is arranged on the position almost encircling a substrate 111. Of the two solenoids 61, 62, the solenoid 61 for diverging magnetic field generates a magnetic field in the direction reverse to that of magnetic lines of force drawn by means of exciting solenoids 6 so that the magnetic lines of force slowly expanding from the outlet of an opening 7 to the substrate 111 side is markedly bent outward near the outlet for larger expansion. Finally, by means of the solenoid 62 for converging magnetic field another magnetic field generated in the same direction as that of said magnetic lines of force is worked on the markedly expanded magnetic lines of force to obtain largely expanded magnetic lines of force intersecting with the surface of substrate 111 vertically and evenly.
Patent JP-H02309359-A (JP)
Title: Anticorrosive far ultraviolet resist system
Inventor: REKAI ZECHI
IPC: G03F7/40
Filed: 1990-04-20
Abstract: PURPOSE: To produce a precise structure in a submicron meter range by reinforcing a specified photoresist with a specified reagent. CONSTITUTION: The resist system consists of a photoresist (a) which is reactive after development, has stable groups during stored and can be formed into a structure by desired radiation, and a water-based soln. or emulsion of a reagent (b) which mainly has an aromatic structure and has reactive groups with the groups of the component (a). A layer 2 of the component (a) comprising a base polymer (e.g. styrene-maleic acid anhydride copolymer) and an photoactive part (e.g. diester of naphthoquinone-diazide-4-sulfonic acid and bis phenol A) is applied on the substrate 1, and exposed and developed. Then an emulsion containing the reagent (b) (e.g. combination of 3-aminomethyl- benzylamine and aminomethyl naphthalene) is applied to increase the corrosion resistance of a region 4. Then the layers are etched to form a structure.
Patent JP-H02281985-A (JP)
Title: Film for thermal transfer ink ribbon and production thereof
Inventor: NAGASAWA TSUGIO
IPC: B41J31/00
Filed: 1989-04-24
Abstract: PURPOSE:To enhance the resistance to heat sticking by a method wherein a thermal transfer ink ribbon comprising a heat-fusible ink layer on one side of a biaxially stretched thermoplastic resin film is provided with a specified resin on the other side of the film. CONSTITUTION:A base film comprising a biaxially stretched thermoplastic resin film is provided with a heat-fusible ink layer on one side thereof. On the other side of the base film is provided a thin layer which comprises a heat- reactive urethane prepolymer (X) and/or a fluorine containing polymeric resin having a perfluoroalkyl group (Y) and a compound having the hydroxyl group at both ends of a dimethylpolysiloxane group (Z) and in which the amount of solids comprising the resin Y and the compound Z or at least one compound selected from Z and the prepolymer X is 0.005 to 0.5g/m<2>. It is thereby possible to obtain a film for thermal transfer ink ribbon which has excellent resistance to heat sticking.
Patent JP-S60249708-A (JP)
Title: Flow line selector valve
Inventor: UNO HIDEKI
IPC: F15B11/08
Filed: 1984-05-26
Abstract: PURPOSE:To relax shock upon changeover of a flow line, by providing an orifice and a check valve for permitting flow to a pressure oil supply passage as arranged in series to the orifice in a flow line bypassing the pressure oil supply passage to a cylinder, and communicating the flow line to a drain or a pump discharge oil passage. CONSTITUTION:While a piston 11 is being moved rightwardly, a pressure oil is fed through a selector valve 3 to a left chamber of a cylinder 10. There are provided an orifice 38a and a check valve 36a in a branch flow line 34, so as to permit a small amount of pressure fluid fed to the left chamber via the branch flow line 34. As to a right chamber of the cylinder, there is provided the same arrangement. Accordingly, even when an electromagnetic selector valve 2 is selected so as to reverse a moving direction of the piston, a small amount of the pressure oil is fed into the cylinder before a spool of the fluidic selector valve 3 is moved, thus relaxing shock upon changeover of the flow line.
Patent JP-H08308279-A (JP)
Title: Motor control circuit
Inventor: NAKANO TAKUSHI
IPC: H02P29/20
Filed: 1995-04-28
Abstract: PURPOSE: To allow the offset amount generated at a positional error at the time of automatic control to follow up a rotating state to be cancelled by smoothly continuing a drive control signal at the time of shifting to the automatic control. CONSTITUTION: The present speed vpv and the present angle θpv . of a motor 8 are detected from the R/D data of a resolver. Upon reception of a start command, the counted value of an UP/DOWN counter 3 is monotonically counted up by a fixed clock, and the motor 8 is softly started. When the speed vpv reaches a reference speed vsp , it is shifted to the operation mode of a constant speed holding. When a predetermined time is elapsed upon reception of the start command, the operation mode of the constant speed holding is shifted to the operation mode of an automatic control. In the mode of the automatic control, the counter 3 is counted up or down by the clock of the frequency corresponding to the speed vpv at the counted value according to the polarity of the position error (decelerating or accelerating direction).