baber/WOPTO huggingface dataset:
Patent JP-H09175667-A (JP)
Title: Sheet material supply and feed device and picture image forming device
Inventor: NAGANO TOSHIYUKI
IPC: B65H3/06
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of sheet material which is set when a sheet material supply and feed device is opened and closed. SOLUTION: A sheet material supply and feed device 201 which separates sheet material one by one sequentially from a sheet bundle and feeds it has a supply and feed member 30 which feeds and supplies sheet material due to friction on a supply and feed face 31a which is movable, a lift member 50 which can move to a press position at which the sheet bundle S is nipped between the supply and feed face 31a and it and to a retreat position where the nip condition of the sheet bundle S is released, and a detection means which detects a set condition in which the sheet bundle S is set on the supply and feed face 31a. Based on the detection information of the detection means, the lift member 50 takes the retreat position when the sheet bundle S is not in the set condition, and the lift member 50 takes the press position when the sheet bundle S is in the set condition.
Patent JP-S6172815-A (JP)
Title: Device and method for purifying waste gas from internal-combustion engine
Inventor: HARA CHUKEI
IPC: F01N3/04
Filed: 1984-09-19
Abstract: PURPOSE:To efficiently purify waste gas through dissolving of a noxious component, such as NO2, in waste gas in a purifying solution, by a method wherein a tank containing the purifying solution is installed on a waste gas piping running from an internal combustion engine. CONSTITUTION:A tank 2 is installed in the middle of a waste gas piping 1, and water, serving as a purifying solution 3, is contained in the tank. An inlet pipe 4 is extended into the purifying solution 3 in order for good contact with the purifying solution 3. This causes NO2, being a noxious component, in exhaust gas to be etched by means of the purifying solution 3 to purify the final waste gas. In mounting of the purifying device to a car body 5, the piping 1 and the tank 2 are supported to the car body 5 by means of a support tool 6 and a suspension tool 7, respectively. Flanges 9, 10 and a removing tool 8 are installed to the piping 1 and the suspension tool 7, respectively, to facilitate mounting and demounting of the tank 2. Further, a pouring port 11 and a drain port 12 are formed in the tank 2 to facilitate replacement of the purifying solution 3.
Patent JP-H0481277-A (JP)
Title: Pulse arc welding method and pulse arc welding equipment using this method
Inventor: YUBA TSUTOMU
IPC: B23K9/09
Filed: 1990-07-24
Abstract: PURPOSE:To obviate time lag of control in a control system and an unstable element of the control system by controlling a base current application period so that the welding average voltage is coincident with a welding average voltage reference value while controlling a peak current application period to a preset specified value. CONSTITUTION:When a peak current application signal is outputted from a peak period control means 2 according to a base current application completion signal outputted from a base period control means 1, a welding voltage error integration circuit 10 compares the detected welding voltage with a reference value set by a welding voltage setting part 3 and starts integration of a differential signal. when one peak current application signal from the peak period control means 2 is stopped and a base current application signal is outputted, the integration circuit 10 compares the detected welding voltage with the welding average voltage reference value set by the welding voltage setting part 3 and the differential signal is integrated. A zero-cross detection circuit (voltage integration level discrimination part) 11 monitors an output level of the integration circuit 10 and outputs the base current application completion signal to the peak period control means 2 when the differential signal extending from the peak current application starting time to the base current application time attains a zero level.
Patent JP-S5898038-A (JP)
Title: Method for attaching releasing material to pan case for freezing treatment
Inventor: TANAKA TOSHIKATSU
IPC: A23B4/06
Filed: 1981-12-04
Abstract: PURPOSE:To carry out the bonding of a releasing material to the inner surface of a pan case, surely, in one step, by temporarily attaching a releasing material to the die surface of a pushing jig, thereby covering the jig with the material, and pushing the covered jig into the pan case to effect the bonding of the releasing material to the inner surface of the case. CONSTITUTION:The releasing material 3 composed of a synthetic resin sheet having a pressure-sensitive adhesive layer 4 at its outer surface, is attached temporarily and loosely to the die face 2a of the pushing jig 2. The form of the die face 2a is nearly analogous to and matched with the inner shape of the pan case 1 (a fish box for freezing fish bodies). The pushing jig 2 is pushed into the pan case 1 to press and bond the releasing material 3 to the inner surface of the pan case 1 with the pressure-sensitive adhesive 4, and the pushing jig is removed from the case 1. The pan case 1 coated its inner surface with the releasing material 3 can be manufactured by this procedure.
Patent JP-S6351208-A (JP)
Title: Conveyor
Inventor: KATSUKI SATOSHI
IPC: B65G15/14
Filed: 1986-08-21
Abstract: PURPOSE:To perform conveyance of reciprocating two directions with one conveyor, by installing a support part of a pallet in the lower part of a circulating drive transmission belt, while holding the pallet this support part and the belt, and conveying it. CONSTITUTION:A drive transmission belt 13 is circulably moved by pulleys 7a and 7b. A motor 8 gives driving force to the drive transmission belt 13 via the pulley 7a. A return side pallet 15 is received by a receiving roller 9. A pusher 10 is held by a shaft 11 and a guide 12, pressing the drive transmission belt 13 to the lower part all the time by dint of a spring 14. A pallet 15 is held between the receiving roller 9 and the drive transmission belt 13, performing conveyance by driving force of the drive transmission belt 13. Thus, no only the conveyance of a pallet 1 at the outgoing side but also the conveyance of the pallet 15 at the return side can be done with one conveyor.
Patent JP-2001023861-A (JP)
Title: Lc part
Inventor: MURATA SATOSHI
IPC: H01F27/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To block capacitor electrodes from functioning as short rings. SOLUTION: The LC part has a coil conductor wound spirally around a core member whose horizontal cross section is rectangular, and a dielectric layer is formed so as to cover this coil conductor. A capacitor electrode 18 is formed on the dielectric layer in a manner extending substantially around the core member in its circumferential direction. The electrode 18 includes a first surface 18a, a second surface 18b, a third surface 18c, and a fourth surface 18d. The electrode 18 is split into two split grooves 21 and 22. The groove 21 traverses the electrode 18 obliquely from one end of the surface 18a to the other end of the surface 18b. Similarly, the groove 22 traverses the electrode 18 obliquely from one end of the surface 18c to the other end of the surface 18d.
Patent JP-H0246513-A (JP)
Title: Production of magnetic head
Inventor: SAKAKIMA HIROSHI
IPC: G11B5/31
Filed: 1988-08-05
Abstract: PURPOSE:To produce the magnetic head having high saturation magnetization and high magnetic permeability by executing all joining stages by using crystallized glass and by subjecting the magnetic head core after the end of the final joining stage to a heat treatment in a magnetic field. CONSTITUTION:The crystallized glass is used for all the glass joining parts and the heat treatment in the magnetic field is executed after the end of the final joining stage. Namely, laminated magnetic alloy films 1 formed on a substrate 2a are joined to a substrate 2b by the crystallized glass and a magnetic gap part 4 consisting of a nonmagnetic material is joined to the core opposite thereto by using the crystallized glass 4a. The magnetic gap part 4 is usually formed on one core end face by a sputtering method, etc. The performance of the high saturation magnetization and high magnetic permeability is obtd. in this way.
Patent JP-2000014740-A (JP)
Title: Bathing assisting device
Inventor: KAMATA GENJI
IPC: A61H33/00
Filed: 1998-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathing assisting device which is comparatively light- weight and inexpensive, of which the carrying and the attaching are easy, and in addition, which does not narrow the usable area of a body washing place of a bathroom. SOLUTION: This bathing assisting device is equipped with two cylinders 4a and 4b which are provided in a manner to be continued from a sealed part, two pistons 5a and 5b which are respectively inserted in the two cylinders 4a and 4b, and are vertically movable by a water pressure, and a seat part 3 which vertically moves by interlinking with the vertical movement of the pistons 5a and 5b. By this constitution, a diameter per piece for the pistons 5a, 5b and the cylinders 4a and 4b does not need to be made so large compared with a case wherein the piston and the cylinder are one piece each, and the water pressure resistant strength does not need to be increased so much, and a light-weight and inexpensive material can be used.  Also, since two pieces each of the cylinders and the pistons are provided, the bathing assisting device is excellent in stability, and can be installed on a bathtub 12.
Patent JP-H1034865-A (JP)
Title: Laminated sheet manufacturing apparatus
Inventor: SAKAKIBARA SHIROJI
IPC: B32B43/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To produce a laminated sheet while applying tension corresponding to the laminated sheet. SOLUTION: Long base materials 1 are impregnated with a resin soln. and these base materials are continuously sent through the nip between squeeze rolls 2 to squeeze out the impregnated resin soln. and further passed through the nip between laminating rolls 3 to be superposed one upon another and, subsequently, the superposed base material 1 is passed through a curing oven 5 while continuously sent by feed rolls 4 to cure the impregnated resin. Thereafter, a laminated sheet 6 obtained by the curing the impregnated resin is taken up by a drawing roll 7 to be sent to a next process to continuously produce the laminated sheet 6.  A manufacturing apparatus used in this production is equipped with the drawing-out motor 12 driving the drawing-out roll 7, the sending-out motor 13 driving the squeeze roll 2, laminating roll 3 and feed roll 4 connected by a drive transmission mechanism 8 and a control apparatus 9 controlling the driving of the drawing-out motor 12 and the sending-out motor 3.
Patent JP-H0362658-A (JP)
Title: Opposite party regulation system
Inventor: OTSUKA MASAYUKI
IPC: H04Q3/58
Filed: 1989-07-31
Abstract: PURPOSE:To attain effective opposite party regulation service by controlling the opposite party regulation while taking the opposite party regulation set to the caller side in response to not only the opposite party regulation set to the caller such as a telephone set or the like but also the attribute of a trunk line into account. CONSTITUTION:An opposite party regulation table as shown in figure is built up in a storage device 7. The opposite party regulation table consists of tables storing 4 kinds of information sets. A trunk line call regulation table 11 regulates the trunk line call to a specific location. Thus, the trunk line call is subject to opposite party regulation by taking not only the trunk line call regulation class decided to telephone sets 4a-4n but also the opposite party regulation from the called party set in response to the attribute of the trunk lines 5a-5n into account. As a result, it is possible to apply delicate opposite party regulation by taking kinds of plural trunk lines adopting various charge systems into account and the effective operation of an exchange system such as allowing only a trunk line call via a network with cheaper talking charge in the case of, e.g. a long distance call is attained.
Patent JP-H1133449-A (JP)
Title: Liquid jetting device and manufacture of liquid jetting device
Inventor: SANADA KAZUO
IPC: B05B17/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To form a uniform coating film on a picture recording material by increasing straightness of a part of a nozzle plate in which nozzle holes are made. SOLUTION: Plural nozzle holes 324 are made in a nozzle plate 322 all over in the width direction of a photosensitive material, thereby arranging four lines of nozzle lines in a staggered form. Both sides areas 323A, 323B of the nozzle plate 322 which are end parts of the nozzle plate 322 which areas positioned in the direction perpendicularly intersecting the longitudinal direction of the nozzle lines are adhered to a pair of lever plates 320 by adhesives 352, 354 respectively. At this time, an angle θ on the opposite side to the photosensitive material between both sides areas 323A, 323B between which a groove part 322A is put is made an angle not exceeding 180 deg..
Patent JP-H0725315-A (JP)
Title: Car washing machine
Inventor: SHIROYAMA SATOSHI
IPC: B60S3/04
Filed: 1993-07-13
Abstract: PURPOSE:To positively prevent the damage of a car even with the generation of a trouble during car wash by providing a means for controlling in such a way as to stop a car washing machine body or automatic travel according to a signal from a detecting means for detecting alarm sound from the klaxon of the car. CONSTITUTION:In the case of recognizing abnormality such as the strong pressure contact of a rotating brush or the contact of a blower nozzle with a body during car wash, a driver sounds a klaxon. This sound signal is detected by either of front-rear detecting means 9, 9, and a a detection signal is sent to a control board 10. The control board 10 immediately stops the action of a car washing machine and informs a terminal device 13 of emergency stop. The travel of a car washing machine body 1 is thereby stopped, and the rotating brushes 3, 4, 4 and blower nozzles 5, 6, 6 are retreated into the specified stand-by positions so as to be away from the body. The spray of liquid from a spray device and air blast from the blower nozzles 5, 6, 6 are also stopped.
Patent JP-H1134032-A (JP)
Title: Short slant-cut box culvert form
Inventor: UTASHIRO HIROSHI
IPC: B28B21/82
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a short, slant-cut box culvert form for forming a short, slant-cut box culvert readily, and capable of forming fitting joint parts at both ends in the axial direction. SOLUTION: The short box culvert form has an inclined table 1 with an inner frame and outer frame 4 installed on the table frame 2, and a male and female socket 5 being movable vertically between the inner frame and outer frame 4, thereby placing concrete by adjusting the height of the male and female socket 5. Also, the form is disposed to be slanted about one side of the inclined table 1 so as to be a box culvert form for placing concrete and placing slant-cut box culvert by permitting the inner frame and outer frame 4 to be inclined, and also it can be formed capable of forming a fitting joint part by providing a male and female ring at the ceiling end part of the placed concrete.
Patent JP-S5891544-A (JP)
Inventor: YOSEFUSU YOHANESU MARIA BURAAT
IPC: G11B7/131
Filed: 1982-11-11
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-S6174797-A (JP)
Title: Baked flux for sumberged arc welding
Inventor: SUGIOKA ISAO
IPC: B23K35/362
Filed: 1984-09-20
Abstract: PURPOSE:To improve the efficiency of welding work and to obtain a weld metal of low hydrogen and high tenacity by specifying the ratio of the quantity of C to carbonate of metal content converted to the quantity of CO2 in baked flux for which carbonate of metal and basicity are limited. CONSTITUTION:The flux is baked type flux containing 3.5-12%(wt%) carbonate of metal in converted value to the quantity of CO2 and the basicity B expressed by the expression 1 is 1.50-3.00. The flux contains 0.05-0.50% C, the ratio (C%/CO2%) of the quantity of C to content of carbonate of metal converted to the quantity of CO2 is 0.010-0.050, and contains 0.5-5.0% in total of one or two of Ca or Mg. This is baked type flux for submerged arc welding further containing <=2.0% Si, <=2.0% Mn, <=1.0% Al, <=1.5% Ti, <=1.0% Zr and total of one or more of the above less than 3.0%.
Patent JP-S6443507-A (JP)
Title: Preparation of styrene polymer
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F12/00
Filed: 1987-08-08
Abstract: PURPOSE:To industrially advantageously prepare a polymer having a narrow MW distribution even at room temp. or higher, by polymerizing styrene in the presence of an initiator consisting of HI and a specified metal halide compd. CONSTITUTION:Styrene of the formula as shown (where R<1> is a monovalent org. group; n is 0-5) (most pref., p-methoxystyrene or p-methylstyrene) is polymerized in the presence of HI and a metal halide compd. MX2 (where M is a divalent metal ion; X is a halogen) (most pref., ZnI2). This polymn. reaction may be carried out in a bulk system, but is normally carried out in a solvent such as cyclohexane, toluene or methylene chloride. By the above-mentioned method, a polymer having a narrow MW distribution at higher temp. than before, i.e., between room temp. and 80 deg.C, can be produced to an industrial advantage and in a high yield. This polymer, which is living at its end, enables synthesis of block copolymers with other polymers, introduction of a functional group to its end, and synthesis of macromonomers.
Patent JP-H0940705-A (JP)
Title: Production of suspension polymer and production of polymer toner for developing static latent static charge
Inventor: KANO KENJI
IPC: G03G9/087
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having a desired molecular weight and a uniform particle diameter distribution by a production process according which the property control is facilitated by adding dropwise a suspension prepared by dispersing a monomer composition containing a polymerizable monomer in a dispersion medium incompatible therewith to a dispersion medium at a specified temperature and suspension- polymerizing the composition. SOLUTION: In performing suspension polymerization, a suspension prepared by dispersing a monomer composition containing a polymerizable monomer in a dispersion medium substantially incompatible therewith by a mechanical operation and having an adjusted particle diameter of a dispersed phase is added dropwise to a dispersion medium having good dispersion stability and kept at a specified reaction temperature. The suspended liquid drops reach the reaction temperature at once without changing their particle diameter and initiate a polymerization reaction. Further, the added suspended liquid drops are protected by the dispersion medium on the suspension, therefore reach the reaction temperature at once without coalescence with the polymer particles in the reactor, and form polymer particles without changing their particle diameter.
Patent JP-H0481824-A (JP)
Title: Optical beam scanning and recording device
Inventor: OGAWA HIDEAKI
IPC: H04N1/191
Filed: 1990-07-25
Abstract: PURPOSE:To facilitate control and to adjust the intervals between light beams over a wide range by constituting the above device in such a manner that a projecting part pushes a flexural elastic member to rotate a beam direction changing means simultaneously when a link is deformed and the direction changing means is translationally moved. CONSTITUTION:A translational moving mechanism 350 makes link deformation to translationally move the beam direction changing means 301 by a prescribed distance (x) when force FP is applied to an arm member 314 by applying elongation dP to a piezo element 330. The force F is simultaneously applied to the contact point between the projecting part 317 and a leaf spring 316, by which the arm member 315 is inclined around a notched art 325 at an angle theta and the leaf spring 316 is deflected. Consequently, the beam direction changing means 301 is rotationally displaced and the spacing between the light beams is adjusted over a wide range.
Patent JP-S5987404-A (JP)
Title: Mirror for laser device
Inventor: MATSUZAKA KIYOU
IPC: C04B41/88
Filed: 1982-11-12
Abstract: PURPOSE:To provide low thermal expansibility to a mirror for a laser device and to make the mirror fit for high output by coating the ceramic substrate of the mirror with a material having high reflectance. CONSTITUTION:The specular surface of a blank of 122mm. diameter and 22mm. thickness obtd. by sintering SiC contg. 2% BeO at 2,050 deg.C for 1hr in vacuum while applying 300kg/mm.<2> pressure is polished to <=100Angstrom  surface roughness, and the resulting substrate 1 is coated with Au as a metal 2 having oxidation resistance and high reflectance to obtain a mirror reflecting 98.5% of CO2 laser light of 10.6mum wavelength. The mirror has heat conductivity close to that of Cu, the temp. is hardly raised by forming a water-cooled structure, and the substrate has a remarkably low coefft. of thermal expansion, so even when the mirror is used in high-output operation over a long time, the mirror undergoes a very little deformation, and it increase the output and prolongs the life.
Patent JP-S57134293-A (JP)
Title: Z-shaped bar guide apparatus and butt welding method
Inventor: KAARU JIEI NIRUSEN
IPC: B23K26/20
Filed: 1981-12-08
Abstract: A method and apparatus for guiding the opposed edges of sheet metal (16) into substantially abutting edge-to-edge relationship with one another and thereafter welding said edges by a high energy welding source (17) to form a seam. The invention enables the continuous high speed butt welding of the sheet metal to form cylindrical bodies. The apparatus includes three elements (24, 25, 26) which are cooperatively secured in assembled relationship and thereby form opposed and converging guide channels (46, 47) which converge into open relationship with one another along the length of the apparatus so that the opposing edges of sheet metal (16) are guided into intimate abutting edge-to-edge relationship with one another. The elements (24 - 26) extend to a point adjacent the weld zone (W) in order to maintain the sheet metal edges in abutting relationship as they enter the weld zone. In another embodiment, two of the elements (25, 26) may include portions (65) which extend into and beyond the weld zone (W). Such portions are provided with a tapered opening (68) through which the high energy welding source (17) may be continuously focused relative to the point of the weld.
Patent JP-H0621219-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L21/301
Filed: 1992-06-30
Abstract: PURPOSE:To provide the manufacturing method of a high-reliability semiconductor device wherein dust particles do not adhere to, and a flaw is not caused in, a semiconductor element. CONSTITUTION:First, a UV-curing resin 3 is applied to the surface of a wafer before it is cut; the rear of the wafer 1 is bonded to, and held by, an adhesive sheet 4. Then, the wafer is cut from the upper part of the UV-curing resin 3; chip-shaped semiconductor elements are formed on the adhesive sheet. Then, the adhesive sheet is stretched; the semiconductor elements are separated from each other; individual intervals are widened; the semiconductor elements 11 are taken out from the adhesive sheet and placed on a base. After that, the semiconductor elements are irradiated with ultraviolet rays; the UV-curing resin 3 is hardened and stripped.