baber/WOPTO huggingface dataset:
Patent JP-H0741606-A (JP)
Title: Water absorbing composite material
Inventor: KOSUGE HIROSHI
IPC: C08F2/32
Filed: 1993-07-30
Abstract: PURPOSE:To obtain the subject composite material useful for a cutoff material, a caulking material, etc., having a high coefficient of swelling by water absorption and slight decrease in the coefficient of swelling by water absorption even after repetition of swelling by water absorption and contraction by drying, by mixing a finely granulated water absorbing resin with a non-rigid resin such as rubber. CONSTITUTION:This water absorbing composite material is obtained by uniformly mixing (A) a water absorbing resin having <=5mum average particle diameter with (B) a non-rigid resin, preferably natural rubber or synthetic rubber. The blending ratio of both the components is 1-300 pts.wt., preferably 50-200 pts.wt. of the component A per 100 pts.wt. of the component B. The water absorbing resin of the component A is preferably a water-in-oil type water-swelling polymer obtained by emulsifying an aqueous solution of a mixture of a water-soluble vinyl monomer and a crosslinking agent in the presence of a hydrophobic surfactant in an organic dispersion medium and then polymerizing the resultant emulsion.
Patent JP-H1078202-A (JP)
Title: Channel burner and method for heating flowing gas
Inventor: OPPENBERG ROLF DIPL ING
IPC: F24H3/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a channel burner capable of burning with stability and less emission and a method for heating a flowing gas in the channel. SOLUTION: This channel burner is disposed in a channel which lads gas and provided with an air chamber 2 and a combustion space 3 where the air chamber 2, and the combustion space 3 are separated from each other by the base part 5 of a burner. A gas guide pipe 7 is extended by way of an air box 2. The gas guide pipe 7 is connected to a nozzle hole 13, which is opened to the combustion space 3 or a plurality of gas nozzles 12. The based part 5 of the burner is formed as a slit 15 and provided with an air through opening laid out near the side wall 4 of the combustion space 3. The outlet transverse section of the slit 15 is provided in the rear of the nozzle hole 13 of the gas nozzle with a spacing in the transverse and this flowing direction from the flowing direction of the combustion gas.
Patent JP-S6185627-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUDA ATSUKO
IPC: G11B5/66
Filed: 1984-10-04
Abstract: PURPOSE:To decrease signal drop-out and to decrease earing during taking up by taking up a substrate on which a thin ferromagnetic metallic film is formed under the tension smaller than the tension when said substrate is stripped by using a stripping means from a rotary support and within a specific range. CONSTITUTION:A PE terephthalate film (f) is spirally wound on a let off part 1. The film (f) let off from the part 1 is pressed to a cooling can 3 by a nip roller 2 and is moved along the can where the vapor of the ferromagnetic metal evaporated from an electron beam evaporating source 4 is stuck to the film at the incident rate controlled by a mask 5. The film (f) on which the ferromagnetic film is formed is moved along the can 3 by the stripping means 6 consisting of a roller 6a and a nip roller 6b and is taken up on a take-up shaft 7. The tension in the stage of the taking up is set smaller than the tension when said film is stripped by the means 6 and larger than 0.6kg/mm<2> and at <3.5kg/mm<2>. The signal drop-out is thus decreased and the generation of the earing and blocking which arise during taking-up is prevented.
Patent JP-S58110128-A (JP)
Title: Tension leveler
Inventor: TAKEMASA TOSHIHIRO
IPC: B21D1/05
Filed: 1981-12-23
Abstract: PURPOSE:To stabilize each roll under operation and prevent a roll from going out of the way in the titled device by applying elastic force directed in the work roll side to a supporting member so that both ends of the work roll can be vertically moved in case of pressing a strip to the supporting member of a deflector roll through the work roll. CONSTITUTION:In the tension leveler, a backup roll 4 to support the work roll 2 and an intermediate roll 5 is supported by a work roll side bearing block 5 to be used as a supporting member through the bearing. Consequenty the roll 4 is not displaced although it is freely rotatably and the roll 5 arranged on the roll 4 consists of a spring steel U-band and puts the roll 2 on itself so that the roll 2 can be pivotally moved on the roll 5. The diflector roll 3 is pivotally fixed on a bearing block 9 by a bearing. Said configuration applies pressure to the rolls 2, 5 in operation, so that the extrusion of the rolls is prevented and the shape correcting function of the lever is protected.
Patent JP-S6099159-A (JP)
Title: Thermoplastic resin composition
Inventor: SONODA SHINJI
IPC: C08L51/02
Filed: 1983-11-04
Abstract: PURPOSE:To obtain the titled composition of high impact resistance at low temperatures, good fluidity in molding operation and high releasability, capable of giving molded articles of good appearance, by incorporating a specific (partial) ester in composite rubbery polymer-blended aromatic polycarbonate resin. CONSTITUTION:The objective composition can be obtained by incorporating 100pts.wt. of a resin composition comprising (A) 70-98 (pref. 80-98) wt% of an aromatic polycarbonate resin and (B) 2-30 (pref. 2-20) wt% of composite rubbery polymer selected from MBS resin (pref. containing 30-70wt% of butadiene polymer), MAS resin (pref. containing 5-40wt% of rubber component) and acrylic ester graft copolymer with (C) 0.01-2 (pref. 0.1-1) pts.wt. of an (partial) ester from 12-30C saturated aliphatic monovalent carboxylic acid and 1-30C saturated aliphatic mono- or polyhydric alcohol.
Patent JP-H0258697-A (JP)
Title: Hydraulic balance type force feed earth discharging shield construction method and shield excavator
Inventor: YAMAZAKI TOSHIHIRO
IPC: E21D9/13
Filed: 1988-08-23
Abstract: PURPOSE:To contrive stability in workability by supplying a hydraulic pressure higher than the groundwater level to a hydraulic chamber provided at the rear of a cutter head for excavating earth while stabilizing the working face, and by converting the earth and sand excavated into a high density slurry, so that it can be forcibly discharged towards the rearward. CONSTITUTION:A cutter head 5 on which a large number of cutters are projected is provided on the front of a shield body 1, and also a water supply pipe 10 is connected from a water supply tank 12 to a hydraulic chamber 1d formed behind the head 5, via a water supply pump 13. Further, to the chamber 1d, a closed earth discharging device 9 is connected via a screw conveyor 8. Thereby a hydraulic pressure higher than the groundwater level is supplied to the chamber 1d via the pipe 10 for stabilizing the working face, and also the shield jack for driving the body 1 forward and the device 9 are controlled, so that the earth and sand taken into the inside of the chamber 1d through the head 5 is reserved as a high density slurry of 50% to 90% by volume, and then is compressed and forcibly discharged towards the rearward. Thus, a stable workability can be provided.
Patent JP-H09104897-A (JP)
Title: Powdery builder composition and granular detergent composition
Inventor: ASAKAWA YOSHIAKI
IPC: C11D17/06
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enabling efficient drying of an iminodisuccinic acid compound in the pulverization of the compound, free from tackiness and having easy handleability by adding a specific amount of an inorganic metal salt to an iminodisuccinic acid compound. SOLUTION: This composition contains (A) an iminodisuccinic acid compound of the formula (R is H or OH; X is H, an alkali metal or an ammonium salt) and (B) 10-200wt.%, preferably 20-150wt.% (based on the component A) of an inorganic metal salt. The composition is produced preferably by incorporating an aqueous solution of the component A with 10-200wt.% (based on the solid content of the component A) of the component B and drying the mixture. The drying is preferably performed by a dry pulverization method to dry the liquid spread in the form of a thin film on a hot rotary drum or rotary disk. The component B can be produced e.g. by reacting disodium epoxysuccinate with disodium L-aspartate in the presence of water.
Patent JP-S57163399-A (JP)
Title: Novel derivative of 7 position-substituted 3-keto-delta 4 or delta 1,4-steroid, manufacture, application as drug and composition
Inventor: RIYUSHIAN NEDORETSUKU
IPC: C07J21/00
Filed: 1981-12-23
Abstract: Novel steroids of the formula    <IMAGE>  I'  wherein R is selected from the group consisting of R1 and R2, R1 is selected from the group consisting of alkyl of 1 to 8 carbon atoms and alkenyl and alkynyl of 2 to 8 carbon atoms R2 is -(CH2)n-R3, n is an integer from 1 to 8 and R3 is selected from the group consisting of free or protected -OH, free or protected -NH2, monoalkyl and dialkylamino with 1 to 6 carbon atoms, a free, esterified or salified -COOH and halogen X and Y together form   <IMAGE>  or X is OH and Y is -CH2-CH2-COOM, M is selected from the group consisting of hydrogen, an alkali metal and -NH4, Ra is selected from the group consisting of hydrogen and methyl, the dotted line in the I(2)-position indicates the optional presence of a double bond and the wavy line indicates that R may be in the  alpha - or  beta -position, with the proviso that R is not R1 or R2 when n is 1 and R3 is halogen, when the 1(2) bond is a simple bond and when Ra is -CH3, R3 is not a free carboxyl when Y is -CH2-CH2-COOM in which M is an alkali metal or -NH4 and R3  is not a salified carboxyl when Y is -CH2-CH2-COOH having aldosterone antagonistic properties and increases aqueous sodium diuresis while conserving organic potassium without secondary hormonal effects and their preparation.
Patent JP-H0929675-A (JP)
Title: Gripper having positioning part
Inventor: MIYAHARA KEIZO
IPC: B25J15/00
Filed: 1995-07-23
Abstract: PROBLEM TO BE SOLVED: To omit a posture regulating process in a gripper for gripping an object with parts other than a finger tip of an articular finger by providing a positioning part shaped to fit the shape of the object at least on one contact part and guide the gripped object for regulating the posture thereof. SOLUTION: In the execution of an operation of supplying tapered pins from the previous process, taking up these tapered pins and inseting them into a hole a predetermined position of a panel by a gripper 11, four articular fingers 3 are mounted each to four sides of a palm 2 of a rectangular body. A member formed with a V-shaped guide groove 4 as a locating part for regulating the posture of a gripped object is replaceably provided on the upper surface of the palm 2. Thus, when power grasp is carried out with the palm 2 being set to one gripping surface, the tapered pin 5 is fixedly regulated by the guide groove 4, so that the tapered pin 5 can be easily inserted into the hole 7 by regulating the relative position between the side of the guide groove 4 and the hole 7.
Patent JP-H1051343-A (JP)
Title: Signal receiver and signal reception system
Inventor: KUBO KAZUHARU
IPC: H04N7/16
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and a system and to lower the cost by receiving only the signals of a frequency equivalent to a reception frequency set beforehand among the signals to which frequency conversion is executed. SOLUTION: First frequency conversion parts 2-i [(i) is 1 to (n)] are provided corresponding to high frequency signals received by a reception antenna 1 and down-convert the frequency for a prescribed frequency portion for the respective plural high frequency signals. Also, second frequency conversion parts 3-i [(i) is 1 to (n)] perform the frequency conversion further for the respective signals converted by the plural first frequency conversion parts 2-i. A control part 5 for a frequency conversion processing automatically controls the frequency conversion by the plural second frequency conversion parts 3-i based on frequency control information stored in a frequency control information storage part 4.  Further, a reception part 6 receives only the signals of the respectively desired frequencies among the signals to which the frequency conversion is executed by the plural second frequency conversion parts 3-i.
Patent JP-S60100153-A (JP)
Title: Receiving shelf of copying machine
Inventor: KATOU HISANORI
IPC: G03G15/00
Filed: 1983-11-07
Abstract: PURPOSE:To enable free expansion and contraction of a copy placing plate, etc., by providing the side of a copying machine with a receiving shelf composed of a collapsible plate having a means for holding the plate horizontal. CONSTITUTION:A plate 2 is attached to one side 3 of the main body 1 of a copying machine and its upper end 4 is supported pivotally in the direction of an arrow F with the side 3. A supporting shaft 6 for holding the plate 2 horizontal is pivotally supported 7 on its lower end 6a and its upper end 6b is engaged with the lower face of the plate 2. The plate 2 is composed of a base 9 pivotally supported with the side 3 of the main body 1 and a drawer 10 freely drawable from the base 9, and both sides of the base 9 are provided with guide grooves 11. Guide pins 12 for guiding the drawer 10 along the grooves 11 are fixed to both sides of the drawer 10. The side 3 of the main body 1 is provided with a housing recess 13 for receiving the plate 2.
Patent JP-H06204128-A (JP)
Title: Electron beam lithography by induced current
Inventor: ECHI GANIN
IPC: H01J37/317
Filed: 1993-08-23
Abstract: PURPOSE: To obtain a high-resolution electron beam system, which enables the control of an image and does not sacrifice a throughput, by a method wherein an electric field of an avalanche threshold value or higher crosses a resist layer on a substrate and is induced in the resist layer, then, a region on the resist layer is exposed with an electron beam and an avalanche current is induced in the resist layer under the exposed region. CONSTITUTION: An electric field of an avalanche threshold value or higher crosses a resist layer 38 on a substrate 36 and is induced in the layer 38. A region on the layer 18 is exposed with an electron beam 45 and an avalanche current 46 is induced in the resist layer under the exposed region. The electric field, which is induced in the layer 38, is generated by a variable bias potential 42. Accordingly, the targeted intensity of an avalanche effect is achieved through a change in the potential 42. The current 46 in the layer 38 is generated by the action of a combination of electons, which pass through a path 44, and the electric field, which is generated by the potential 42, in the layer 38. Thereby, a high-resolution electron beam system is obtained without sacrificing a throughput.
Patent JP-S6364828-A (JP)
Title: Power transmission device for four-wheel drive car
Inventor: SHIONOYA KENJI
IPC: F16D41/00
Filed: 1986-09-03
Abstract: PURPOSE:To enable simple selection of a 2-wheel drive mode from a 4-wheel drive mode, by providing a free position for 2-wheel drive, non-engageable with both of two one-way clutches, is mounted to a slide sleeve. CONSTITUTION:A slide sleeve 39 is inserted in outer races 35a and 36a of two one-way clutches 35 and 36 for forward and backward movement. An inner spline 39a, selectively engageable and disengageable with and from the one of two outer splines 35d and 36d, is formed approximately to the central part of a slide sleeve 39. Further, a free running clutch 40 of direct coupling during reversing and an outer races 40a and 41a of a free running clutch 41 for direct coupling during forward running are securely mounted to both end parts of the slide sleeve 39, and retainer plates 40d and 41d are brought into contact with both sides thereof.
Patent JP-S5998980-A (JP)
Inventor: ISA HIDE
IPC: E04H7/18
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6450035-A (JP)
Title: Data imprinting device for camera
Inventor: KOMATSU MITSUO
IPC: G03B17/24
Filed: 1987-08-21
Abstract: PURPOSE:To remove troubles in setting impressed characters at the time of photographing by installing an optical means for imprinting clock information and character information displayed by an electrooptical display means on the surface of a film. CONSTITUTION:The time information is displayed on a seven segment display part 1, the character information is displayed on a dot display part 2 and character information number is displayed on a seven segment display part 3. And the clock information and the character information displayed by the electrooptical display means is imprinted on the surface of the film. Since the names of regular functions, customs and events at leisure, etc., which should be filmed are previously stored, the character information corresponding to a date can be imprinted just by selecting the number of the character information which should be filmed from a table which is printed and displayed on the surface of a device main body. Thus, the troubles of setting the characters one by one every photographing can be removed.
Patent JP-S6268701-A (JP)
Inventor: NAKAMICHI TADAYOSHI
IPC: B27D5/00
Filed: 1985-09-21
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-2000041134-A (JP)
Title: Image forming device and its method
Inventor: O YONEI
IPC: B41C1/055
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate layout working of an original. SOLUTION: A read means 1 reads an image of an original and outputs original information. A variable power rate designation means 4a sets a variable power rate to magnify/reduce the original. A read start position designation means 4b designates a read start position of the original. A control means 2 controls a read means 1 to read the original and a write means 3 to write in a matter to be printed so that the original information of the original is written in the matter to be printed from a read start position designated by the read start position designation means 4b and only desired image information is formed on the matter to be printed.
Patent JP-S6451797-A (JP)
Title: Noise excluding microphone equipment
Inventor: SATO NOBUMICHI
IPC: H04R3/00
Filed: 1987-08-24
Abstract: PURPOSE:To transmit only a desired sound without picking up a noise even in the case of use amid the noise by installing a first microphone and a second microphone side by side at a specified distance from a microphone case. CONSTITUTION:The first microphone M1 and the second microphone M2 are installed side by side in the microphone case 1. The distance from the microphone M1 to the front surface of the case 1 is made smaller than the distance from the microphone M2 to the front surface of the case 1. The sound, incident from the side of the case 1, is inputted to the two microphones M1, M2, but does not appear at an output terminal 9 because of being canceled by each other. Thus, even if it is used amid the noise, it does not pick up the noise, and only the desired sound is transmitted.
Patent JP-S6362390-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: KUWAMURA YUJI
IPC: H01S5/12
Filed: 1986-09-03
Abstract: PURPOSE:To reduce noises induced by returning light, by adding first and second Bragg reflection regions, in which the gain in an optical waveguide layer is always zero or less than zero. CONSTITUTION:In a laser light emitting region 1, a diffraction grating 5-1, whose phase is inverted into an approximately central position in the direction of resonant axis, is provided, and the gain of active layer 7 is more than zero. In first and second Bragg reflection regions 2 and 3, diffraction gratings 5-2 and 5-3, whose phases agree and are continued at both ends of the region 1, are provided, and the gain in an optical waveguide layer is always less than zero. Non-reflecting films 4-1 and 4-2 are provided at end surfaces. Electrodes 2a and 3a are provided so that the Bragg reflection regions 2 and 3 are made to be transparent regions for light having a laser oscillating wavelength and so that a constant current is injected and the gain becomes almost zero. Noises induced by returning light are reduced by reflecting part of the returning light in the Bragg reflecting regions and by increasing the electric field strength at the laser light emitting part.
Patent JP-H0646614-A (JP)
Title: Walking type rice transplanter
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1992-08-04
Abstract: PURPOSE:To form a transmission part small in the vertical width direction and to locate the position of the center of gravity of the transmission part low by projecting a laterally sending driving shaft and a seedling planting driving shaft backward from the rear wall of the transmission part in a specific state. CONSTITUTION:A laterally sending driving shaft 36 and a seedling planting driving shaft 73 are projected backward from the rear wall of a transmission part 3. A planting driving shaft is arranged on a right and left central line of a machine body and the laterally sending driving shaft is laid above one side of right and left of the seedling planting driving shaft. Another member can be installed above the transmission part.
Patent JP-H1046725-A (JP)
Title: Joint structure of wall and floor panels and building unit
Inventor: NISHIYAMA AKIHIRO
IPC: E04B5/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To keep enough structural resistance via the reduction of the cross sectional loss of a wall panel, and improve floor panel productivity. SOLUTION: This wall and floor panel joint structure is formed so that a floor panel 12 having a plurality of floor joists 13 is jointed to the interior side of a wall panel 11 having a plurality of jambs 17. In this case, the floor panel 12 is formed so that the projected part 30 of each floor joist 13 is engaged with the slit 22 of an end joist 14 formed to have a plurality of slits 22 and to have a comb tooth shape, and the projected part 20 is made to be exposed from the end joist 14. In addition, the wall panel 11 has a floor bearing material 22 laid on a plurality of the jambs 17, and a plurality of coupling grooves 33 are formed on the floor bearing material 32. Then, the projected part 30 is coupled to the grooves 33, thereby jointing the floor panel 12 and the wall panel 11 to each other.
Patent JP-S57134603-A (JP)
Title: Fluidized bed roasting furnace
Inventor: GAETANO DEI ROOZA
IPC: F27B15/10
Filed: 1981-12-24
Abstract: In a calcining furnace usable particularly for regenerating sands used in casting boxes and cores, a bed of refractory particles is fluidized by means of a combustible gas which is fed into the bed together with air, so as to enable the combustible gas to burn. The base wall on which the bed of refractory particles is supported has a plurality of holes for the air supply. Each hole for the air supply has associated therewith a nozzle for supplying the combustible gas, disposed coaxially with the respective hole and having at least one discharge aperture for the combustible gas disposed adjacent the plane of the base plate.
Patent JP-H0656391-A (JP)
Title: Switching controller of directional control valve
Inventor: ARIMITSU HIDEO
IPC: B66D1/44
Filed: 1992-08-04
Abstract: PURPOSE:To improve a relationship between the manipulated variable of an operating device and a spool stroke through a small and low cost structure. CONSTITUTION:An initial stroke command operational means 42 operates such an initial stroke command S1 as turning to the larger, the stronger in pressure subtracted as much as Pp to be detected by a pump pressure sensor 32 from motor inlet pressure Pa (Pb) to be detected by a motor pressure sensor 34 (36). A command signal detecting means 44 composes a compensated operation command signal Sc in due consideration of this initial stroke command Si, outputting it to each of solenoid proportional pressure reducing valves 51, 52 for spool operation control.