baber/WOPTO huggingface dataset:
Patent JP-S55153063-A (JP)
Title: Electronic equipment
Inventor: MATSUYAMA SHIGERU
IPC: G06F15/02
Filed: 1979-05-17
Abstract: PURPOSE: To make it possible to correct input data easily at a halfway point of arithmetic by storing an arithmetic result right before a current arithmetic result and arithmetic assignment inputs used to obtain the result in a series of arithmetic.  
     CONSTITUTION: Central processor CPU is connected to display unit DIS, display register R1, arithmetic register R2, key-code register EK1 and arithmetic unit ALU via bus BU and through the key operation of keyboard KB, known arithmetic processing is performed. Register R3 and EK2 provided for this invention remembers an arithmetic result right before the current result and an arithmetic assignment code used at that time. When finding an operation error in process of arithmetic, an operator depresses data deletion key DK provided for this invention to shift the contents of registers R3 and EK2 to registers R1 and EK1. As a result, this equipment is placed in a state after the completion of arithmetic one before, thereby making it possible to input correction data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58177676-A (JP)
Inventor: TAKAGI HISAHIRO
IPC: A63B102/32
Filed: 1982-04-12
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-S60204067-A (JP)
Title: Kana-kanji conversion system
Inventor: HARADA SHIGEAKI
IPC: G06F17/21
Filed: 1984-03-27
Abstract: PURPOSE:To perform selection processing of declensional Kana (Japanese syllabary) endings simultaneously at Kana-Kanji (Chinese character) conversion processing by adding a declensional Kana ending corresponding to the selection due to a declensional Kana ending selecting means to output Kanji when an input Kana string is converted to Kanji. CONSTITUTION:A control part 13 controls an input part 15, a buffer memory part 12, a dictionary storage part 11, and a display part 10 and performs various processings. The input part 15 is provided with a Kana key part 15a, a function key part 15b, and a key 15c as the declensional Kana ending selecting means, and they are connected to the control part 13 by a line 16 consisting of signal lines 16a-16c. When the input Kana string is converted to Kanji, a declensional Kana ending corresponding to the selection due to the key 15c at the Kana input time is added to converted Kanji, and Kanji is outputted.
Patent JP-S51135887-A (JP)
Title: Emulsifying composit ion
Inventor: OOMAE KIYOSHI
IPC: C09K23/42
Filed: 1975-05-19
Abstract: PURPOSE: Emulsifying composition having excellent characteristics as emulsifier or emlusion stabilixer for oils and fats, and being able to be produced at low cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0815470-A (JP)
Title: Coating pipe
Inventor: RONARUDO BAATO ADAMUSON
IPC: G21C3/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide a clad tube capable of withstanding the accelerated corrosion. CONSTITUTION: A clad tube 17 having a section comprises an outer circumferential base layer 21 made of zirconium alloy having an inner surface and containing >=1 alloy element, a zirconium barrier layer 22 which is joined with the inner surface of the outer circumferential base layer 21 and allowed by above-mentioned >=1 alloy, and an inner circumferential liner 23 made of zirconium alloy which is joined with the inner surface of the zirconium barrier layer 22. The zirconium barrier layer 22 has the concentration distribution containing a diffusion layer extending from the inner surface of the barrier layer 22 (opposite to the nuclear fuel) to the inside of the barrier layer 22 (between the inside and the outside of the barrier layer).  No alloy element is substantially present in an inner edge of the diffusion layer, while the alloy element of the maximum concentration is prevent in an outer edge (the inner surface of the barrier layer) of the diffusion layer.
Patent JP-H09227977-A (JP)
Title: Aluminum alloy clad material for heat exchanger
Inventor: KATO KENJI
IPC: C22C21/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy clad material for a heat exchanger excellent in strength and corrosion resistance after brazing and suitable as structural members for radiators and heater cores, particularly, as tube materials. SOLUTION: In an aluminum alloy clad material obtd. by cladding one side of a core material with a sacrifice anode material and the other side with an Al-Si brazing filler metal, the core material is composed of an aluminum alloy contg. 0.3 to 2.0% Mn, 0.25 to 1.5% Cu, 0.2 to 1.0% Si and 0.1 to 0.35% Ti, contg., at need, <=0.2% Mg, and the balance Al with inevitable impurities, and the sacrifice anode material is composed of an aluminum alloy contg. >1.0 to 2.5% Mg, 0.1 to 0.6% Zn and 0.2 to 1% Si, furthermore contg. one or two kinds of 0.01 to 0.1% In and 0.01 to 0.1% Sn, and the balance Al with inevitable impurities. It is particularly preferable for brazing in an inert gas atmosphere using fluoride flux.
Patent JP-H069469-A (JP)
Title: Method of purifying hydroxyphenylalkane
Inventor: MAAKU EI MAAFUI
IPC: C07C37/84
Filed: 1993-03-19
Abstract: PURPOSE: To provide a method for purifying crude hydroxyphenylalkanes contg. THPE for reducing the coloring without causing turbidity.  
     CONSTITUTION: A crude hydroxyphenylalkane, e.g. 1,1,1-tris(4'-hydroxyphenyl) ethane (THPE), is purified to reduce coloring and prevent caustic solution from causing turbidity by bringing the hydroxyphenylalkane in alcoholic solution into contact with an alkali metal dithionite, preferably in the presence of an alkaline reagent such as an alkali metal borohydride, etc., and more preferably (a) by introducing the dithionite into the alcoholic soln. as an alkaline aq. soln., (b) precipitating the hydroxyphenylalkane from the alcoholic soln., and optionally (c) rinsing the hydroxyphenylalkane with an alkaline aq. soln. of the dithionite. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60202514-A (JP)
Title: Vertical magnetic recording head
Inventor: OOTSUBO AKIO
IPC: G11B5/127
Filed: 1984-03-27
Abstract: PURPOSE:To attain mass producion of vertical magnetic recording heads having high density, high transfer speed and high accuracy, by forming a magnetic core of a non-parallel structure with a metallic soft magnetic thin film and at the same time defining a trailing edge as a boundary to a foundation plate. CONSTITUTION:The surface of a hard and dense vapor deposition foundation plate (sapphire, etc.) 9 is defined as a smooth surface for the highest finishing process. Then a soft magnetic metallic thin film (CoZrNb amorphous film, etc.) is pressed with large power and vapor deposited on said smooth surface by a sputtering process, etc. The upper end of the boundary surface of said thin film is defined as a rectilinear trailing edge. The magnetic core part of the thin film vapor deposited to the plate 9 has a battledore shape at the tip side. Then a pattern is formed so that about half of a spiral coil is put on said core part, and the magnetic core of the rear edge side is connected with a level difference. Furthermore many heads can be formed simultaneously and close to each other on the same plate 9. This is suited to an audio multi-channel PCM. At the same time, an assured head touch is secured at the trailing edge.
Patent JP-H06270955-A (JP)
Title: Production of package and packing sheet
Inventor: MURAKAMI MITSUGI
IPC: B65D73/00
Filed: 1993-03-19
Abstract: PURPOSE:To eliminate the need of a large scale molding machine and enable to make a film thin and reduce the material cost and the production cost and further, prevent a sheet from deforming due to the warp thereof, by not molding a container from a plastic sheet but molding an extensible plastic film with heat. CONSTITUTION:This production is composed of a sticking process of an extensible soft plastic film 7 on a sheet 3a so as to close the notched finder 5 formed on at least one of sheet pieces 3a, a stretching loosening process of the film 7 by a heated mold 10, and a sticking process of one 3a of the sheet pieces and the other 3b thereof so as to hold an article through the stretched film 7.
Patent JP-H07267236-A (JP)
Title: Oxygen barrier type stretch blow-molded article and manufacture thereof
Inventor: MASUDA NAOKI
IPC: C08L67/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a stretch blow-molded article with an excellent oxygen barrier property, wherein the oxygen barrier property of polyester has been improved, and a special design or special manufacturing processes are not required. CONSTITUTION:A resin composition containing PVDC (polyvinylidene), polyester and metallic compound is injection-molded, and then, stretch blow-molded to obtain a stretch blow-molded article with oxygen barrier property. As the manufacturing method, a pre-form is obtained by injection-molding the resin composition consisting of PVDC, polyester and metallic compound, and the temperature of the pre-form is adjusted to a specified drawing temperature, and a stretch blow-molding is done using a compressed gas. Otherwise, after being left to stand at an ordinary temperature, the pre-form is re-heated to a specified temperature, and the temperature of the pre-form is adjusted to a specified drawing temperature by cooling it, and a stretch blow-molding is done using a compressed gas.
Patent JP-H02239235-A (JP)
Title: Optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1989-03-13
Abstract: PURPOSE:To decrease the loss of light generated at the time of rectilinear progression of the light by providing a light reflecting region having the refractive index different from the refractive index of a rectilinear waveguide between the rectilinear waveguide and a branch waveguide and optically coupling the rectilinear and branch waveguides via this region. CONSTITUTION:This switch has the rectilinear waveguide 40 and the branch waveguide 42 which are optically coupled to constitute a branch and are provided on a substrate 38 and a refractive index varying region 44 for controlling the propagation route for light; further, the light reflecting region 46 having the refractive index different from the refractive index of the rectilinear waveguide 40 is provided between the rectilinear waveguide 40 and the branch waveguide 42. The rectilinear and branch waveguides 40 and 42 are optically coupled via this light reflecting region 46. The refractive index of the light reflecting region 46 is set lower than the refractive index of the rectilinear waveguide 40. The loss of the light generated at the time of the rectilinear progression is decreased in this way without increasing the electric power consumption required for driving of the optical switch.
Patent JP-S53145623-A (JP)
Title: Electrostatic color developing paper and image formation
Inventor: KISHIMOTO YOSHIO
IPC: B41M5/20
Filed: 1977-05-24
Abstract: PURPOSE:To electrostatically form a visual image in a direct manner with the use of a copying apparatus and a facsimile by forming a color developing material layer, an isolating layr and a dielectric layersuch that the color developing material can move in the isolating layer when heat is applied.
Patent JP-H05261774-A (JP)
Title: Molding device
IPC: B29C45/26
Filed: 1992-03-17
Abstract: PURPOSE:To reliably release a disk holding part having a reversely-tapered peripheral surface by blowing air in molding a tray of a compact disk containing case. CONSTITUTION:The rear surface of a tray 12 including the inner surface of a disk holding part 31 is molded by a fixed mold. The top surface of the tray 12 including the outer surface of the disk holding part 31 is molded by a movable mold 62. In the movable mold 62, an insert 67 for molding the disk holding part 31 is embedded in a core member 65. Air is blown against the tray 12 from around the insert 67 to release the disk holding part 31 from the movable mold 62. The insert 67 is provided with projected parts 71, 72 for forming through-grooves 33 and a circular open hole 34 of the disk holding part 31. In this manner, the through grooves 33 are closed by the projected parts 71, 72 without an air leakage until the tray 12 is levitated from the movable mold 62 by the wall thickness thereof.
Patent JP-H09248223-A (JP)
Title: Seismic isolation device for furniture
Inventor: KUNUGI HIROBUMI
IPC: A47B91/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable furniture not to be moved by weak rolling by an earthquake or impulse hit by a man, by equipping a bed with a cone shaped dent and an upper lid, which are facing each other, on the floor face and the lower face of the furniture, forming a longitudinal wall part on the periphery of each dent, and setting a spherical body in the dent. SOLUTION: An upper lid 12 is screwed on the four corners of the lower face of a closet 11. A bed 14 is laid on the four corners of a floor face 13 to correspond with the position of the screwed upper lid 12. A spherical body 15 is set in a dent 21 of each bed 14 and the closet 11 is laid thereon. In a condition positioning is completed, the spherical body is in contact with a slope at the central part of the dents 20 and 21, and the upper and lower faces of longitudinal wall part 18 and 19 are in contact with each other. Thus, the load of the closet 11 is to be received by seismic isolation devices 10 at the four points, and since the load is also to be received by not only the spherical body 15 but also longitudinal wall parts 18 and 19, a secure stability same as laying the closet 11 directly on the floor face 13 can be obtained at ordinary times.
Patent JP-S62218802-A (JP)
Title: Optical type distance and inclination measuring apparatus
Inventor: IKEGAKI TETSUO
IPC: G01B11/26
Filed: 1986-03-20
Abstract: PURPOSE:To measure a distance and an inclination from a reference position simultaneously, by arranging a first optical path to make a luminous flux incident slantly into an object to be measured and a second optical path to make a luminous flux incident roughly vertical thereto. CONSTITUTION:When an object 6 to be measured moves parallel by a distance (d) with respect to a first optical path 9 and a second optical path 19 while being inclined by an angle theta, the effect of the inclination of the object 6 being measured is corrected with a image formation lens 7 on a first light receiver 8 to detect a deflection S1 of a reflected luminous flux 21 proportional to the parallel movement (d) of the object 6 being measured. On the other hand, on a second light receiver 8 there is no deflection in the reflected luminous flux regardless of upward and downward dislocation of the object 6 being measured as an incident luminous flux 22 is irradiated vertical to the object 6 being mea sured but a deflection Sg of the reflected luminous flux is detected only based on the inclination of the object 6 being measured. Thus, the parallel moving distance (d) and the angle theta of inclination of the object 6 being measured can be measured simultaneously.
Patent JP-H0658469-A (JP)
Title: Fluid joint and method of hermetically sealing fluid of fluid joint
Inventor: TOOMASU NOOMAN PARIMOA JIYUNIA
IPC: F16L19/02
Filed: 1993-03-22
Abstract: PURPOSE: To simplify and secure sealing by arranging a pair of coupling elements facing against each other through a reciprocally supplementing sealing surface, connecting both of them by interposing a spring and by an engagement means including a coupling nut and by applying a preload by fastening the coupling nut in a fluid coupling of a hydraulic system, etc., of an aircraft. CONSTITUTION: A fluid coupling 18 is constituted of a pair of coupling elements 20, 50, and both of the coupling elements 20, 50 are arranged by making supplemental sealing surfaces 28, 54 face against each other. Additionally, a coupling nut 32 is installed on the coupling element 20, screwed on a screw part formed on the coupling element 50, both of the elements 20, 50 approach each other by fastening of the coupling nut 32 and the sealing surfaces 28, 54 are adhered on each other. Additionally, a spring 46 is interposed between a flange 31 of an inside member 24 of the coupling element 20 and a flange 43 in the peripheral direction of a coupling nut 12, the spring 46 is compressed by fastening of the coupling nut 32, and a preload is applied between the sealing surfaces 28, 54.
Patent JP-S58179925-A (JP)
Title: Magnetic head and its production
Inventor: YASUDA SHINJI
IPC: G11B5/147
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a magnetic head having high recording/reproducing capacity, excellent wear resistance, etc. which is suited to a recording medium of high coercive power, by forming a metallic magnetic layer of high saturated magnetic flux density on a pair of nonmagnetic substrates, respectively and then jonining both substrates so as to form a head gap between both metallic magnetic layers. CONSTITUTION:The surfaces of nonmagnetic substrates 1 and 2 of glass, ceramic, etc. are polished smoothly, and a winding channel 5 is formed to the substrate 1. Then a metallic magnetic layer 3 is formed by a vapor depositing process, and then a track width controlling channel 6 is formed. In the same way, the layer 3 and the channel 6 are formed also to the other substrate 2. Then a nonmagnetic layer 4 is formed to each layer 3, and then the layers 3 of both substrates are butted to each other. Then track forming parts 8 and 9 are melt- stuck with glass into one body. Glass 7 is filled into the channel 6 to obtain a head core block 11. The tape contact surface of the block 11 is polished circularly and then cut as shown by alternate long and short dash lines to obtain a magnetic head core. In such a way, a magnetic head having high recording/ reproducing capacity and high wear resistance is obtained. Such a head is used suitably to a recording medium of high coercive made of metal, etc.
Patent JP-H02241486-A (JP)
Title: Drying mechanism for washer drier
Inventor: OGASAWARA HITOSHI
IPC: D06F25/00
Filed: 1989-03-15
Abstract: PURPOSE:To eliminate a special air-cooled heat exchanger and to simplify the dry mechanism of a machine body by a method wherein an outer drum is used in common with a container to store washing water during washing and a heat exchanger to absorb a moisture content vaporized from washing clothes in a drum during dry and cool and dehumidify air brought into a hot and humid state. CONSTITUTION:Hot air in a drum 1 adsorbs a moisture content from washed clothes and produces hot and humid air. The hot and humid air flows out through an air hole 6 in the peripheral surface of a drum and enters an outer tank 7. The open air is fed in a gap between the outer drum 7 and a cooling drum 8 mounted to the outer peripheral part of the outer drum 7 with the aid of a cooling fan 18. Thus, the hot and humid air in the outer drum 7 is cooled through an outer drum surface by means of cooling air flowing through a gap between the cooling drum and the outer drum and cooled and dehumidified on the inner surface of the outer drum. After the cooled end dehumidified air is heated by a heater 12, the air is fed in the drum 1. Through repetition of dry of clothes by means of hot air in the drum 1 and cooling and dehumidification of hot and humid air in the outer drum, clothes are dried. As noted above, by using the outer drum in common with a heat exchanger to cool and dehumidify, the size of a machine body can be reduced.
Patent JP-S62219654-A (JP)
Title: Manufacture of resistor for analog master-slice ic
Inventor: NAKAMURA TAKAHARU
IPC: H01L21/822
Filed: 1986-03-20
Abstract: PURPOSE:To improve the accuracy of the characteristics of an analog monolithic IC, and to enhance yield by mounting by-resistors for fine adjustment on one side or both sides of a main resistor and mutually connecting the resistors by an overlay layer so as to obtain a predetermined resistance value. CONSTITUTION:A stratified main resistor 1, at both end sections thereof ohmic layers 11, 12 for terminals are formed and which has a prescribed resistance value, is set up onto a monolithic IC substrate for an analog circuit while stratified by-resistors 1L, 1R for fine adjustment, at both end sections thereof ohmic layers 1L1, 1L2, 1R1, 1R2 are fitted, are fixed on one side or both sides of the main resistor 1. The resistance value of the main resistor 1 is measured, and sections among the main resistor 1 and the by-resistors 1L, 1R are connected by overlay layers C11, C12 for connection through the overlay layers so as to display a fixed resistance value. Consequently, the resistance value can be adjusted only by altering a pattern including the overlay layers in a final process, thus easily adjusting IC characteristics. Accordingly, the precision of the characteristics of an IC is improved, thus enhancing yield on manufacture.
Patent JP-H02241973-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M51/08
Filed: 1989-03-15
Abstract: PURPOSE:To provide stable fuel injection characteristics by positioning the edge on the valve axial center side of a turning groove, on the axial center side closer than the central position between the axial center and the inner wall surface of a fuel turning element, and keeping the distance between one valve axial side edge of the turning groove and the valve axial center and that between the other edge of the groove and the inner wall surface at a given relationship. CONSTITUTION:An edge 13a on the valve axial center side of a diametrical groove 13 provided in a fuel turning element 7 is positioned on the axial center side closer than the central position between the axial center and the inner wall surface 7a of the fuel turning element 7, and the positions of respective groove edge positions are constructed so that the distance l1 between one valve axial side edge 13a of the diametrical groove 13 and the valve axial center and the distance l2 between the other edge 13b of the diametrical groove 13 and the inner wall surface 7a may become l1 > l2. Moreover, the central position is the center between the valve axial center and the inner wall surface 7a of the fuel turning element 7, which is 1/2 time as large as the corresponding diameter (d) of the inner wall surface 7a. Furthermore, the width W of the groove is 1/2d - l1 - l2, and the fuel passing through the diametrical groove 13 is led to the first fuel turning chamber 14 and is jetted from a fuel jetting hole 5 through the second fuel turning chamber 15.
Patent JP-S54153681-A (JP)
Title: Detector of number of steel plates
Inventor: KANETANI TADASHI
IPC: G06M9/00
Filed: 1978-05-24
Abstract: PURPOSE: To improve the measurement accuracy of the detector by branching a plurality of iron cores of different areas from an inside pole, winding secondary coil, tertiary coil... to each of these iron cores and detecting the number of steel plates from the outputs respectively thereof.  
     CONSTITUTION: When positive and negative voltages are alternately applied to an exciting coil 4, induced voltages are generated respectively in a secondary coil 6 and tertiracy coil 5. Thereupon, when the total thickness of load steel plates is thin, the magnetic flux ϕ 1  of a shorter distance passing the load steel plates is more likely to become more than ϕ 2 , resulting in the tendency of ϕ 1  > ϕ 2 . Next, when the total thickness of the load steel plates becomes about equal to the inside pole 2b of the thin steel plates, they become ϕ 1  ≈ ϕ 2  and when the load steel plates become thicker they, become ϕ 1  < ϕ 2 . Hence, the secondary detecting coil reacts at high sensitivity when the total thickness of the steel plates is thin and the tertiary detecting coil reacts at high sensitivity when the total thickness of the steel plate is thick, thus the number of steel plates may be detected at high sensitivity over a wide range of plate thicknesses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60228489-A (JP)
Inventor: BARII SHII AAKURUZU
IPC: C01B21/068
Filed: 1985-03-27
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。