baber/WOPTO huggingface dataset:
Patent JP-S559977-A (JP)
Title: Marine construction by use of former ship vessel
Inventor: INOUE MASARU
IPC: E02B3/06
Filed: 1978-07-10
Abstract: PURPOSE: To build a marine construction at a high speed and a low cost by utilizing a waste ship vessel as a foundamental constitution material at the sea bottom instead of an expensive stone foundation partly or entirely.  
     CONSTITUTION: A foundation 5 is constructed out of a ship shell caisson 2 sunk to the sea bottom 1 and filled with ground 3 therein. An upper part is added onto thus obtained foundation 5 to form a breakwater or a shore protective construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59208409-A (JP)
Title: Surface-roughness measuring device utilizing optical heterodyne interference method
Inventor: FUJITA HIROO
IPC: G01B11/30
Filed: 1983-05-13
Abstract: PURPOSE:To obtain the profile of surface roughness readily, by scanning the surface of a body by two light beams, thereby operating and processing the difference in initial phases of a reference signal. CONSTITUTION:Two light beams 104 and 105 are divided into the two directions by an optical isolator 102. In one direction, reference light beams 104' and 105', which are not projected on a body surface 107, are obtained. In the other direction, the light beams are projected on the body surface 107 through a condenser lens 106. The reflected light from the body surface 107 is made to pass the condenser lens 106 again, bent by the optical isolator 102, and made to be reflected light beams 120 and 121 from the body. With respect to the reference light beams 104' and 105', the phases of both light beams are different because of the difference in light paths between the two body-reflected light beams 120 and 121 caused by the unevenness of the surface roughness of the body surface 107. The change in phases of the interfered beat signals appears as they are. The amount of the surface unevenness Z when the body surface 107 is lighted is expressed by Z=lambda.theta/4pi, where lambda is the wavelength of the laser and theta is the phase.
Patent JP-H07272242-A (JP)
Title: Magnetic recording medium
Inventor: YONEHARA KAZUO
IPC: G11B5/64
Filed: 1994-03-30
Abstract: PURPOSE:To inexpensively obtain a magnetic recording medium having high recording surface density and both characteristics of a magnetic recording system and an optical recording system. CONSTITUTION:An iron-based amorphous alloy is formed as a recording layer 3 on the surface of a nonmagnetic substrate 2. The amorphous alloy is amorphous and has low magnetization in an early state at room temp. and produces a ferromagnetic phase by heating and the phase transformation is primary phase transition and has thermal hysteresis. The recording layer 3 contains 5-35atom.% zirconium or 5-40atom.% neodymium. The objective magnetic recording medium 1 having high recording surface density and both characteristics of a magnetic recording system and an optical recording system is obtd.
Patent JP-S61243264-A (JP)
Inventor: ASAYAMA KEIGO
IPC: F25B49/00
Filed: 1985-04-19
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-S61280495-A (JP)
Inventor: RICHIYAADO AKOOTO
IPC: C07D487/04
Filed: 1986-04-11
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-H0615015-A (JP)
Title: Packing submerged goggle and front member used therein
Inventor: NITTA YUKIO
IPC: A63B33/00
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a submerged goggle excellent in both of fashionability and mounting properties by molding both end parts of a curved resin plate so as to make them thinner than the other parts thereof to form a front member and arranging a hollow annular packing member to the rear of the front member and arranging band members to both ends of the resin plate. CONSTITUTION:A front body 1 is composed of a curved plate member whose central part has a spindle-shape constricted shape and the constricted central part constitutes a bridge part 11 and light pervious parts molded into a Wellington-shape are continued to both side parts of the bridge part 11 to form lens parts 12. Further, bent parts 13 becoming narrow as going away from the lens parts 12 are arranged on both sides of the lens parts 12 to form band holes. Annular hollow packing members each having such a shape that the central part of an oval ring is constricted are bonded to the rear surfaces of the areas connecting the bridge part 11 and lens parts 12 of the front part 1. The packing parts 2 are sealed with air and, when the packing parts 2 are brought into close contact with the face, the packing parts 2 are depressed and raised so as to follow the shapes of the face and perfectly averaged in pressure as a whole to be brought into close contact with the face.
Patent JP-H11280829-A (JP)
Title: Liquid-filled vibration isolator
Inventor: UMEMURA SATOSHI
IPC: B60K5/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To fix a diaphragm member or the like to a cylindrical bottom fixture for a liquid-filled vibration isolator at a low cost. SOLUTION: A conical surface slope which is expanded radially outward from a circular opening to one end side of a cylindrical bottom fixture, is provided on the other end side of the cylindrical bottom fixture, and is provided at its inner peripheral surface with a rubber elastic material thin wall part. A cylindrical bottom wall member 40 is inserted in the slope through the intermediary of the thin wall part so as to block the opening. A cylindrical rubber elastic member 21 vulcanized and bonded is provided on the one end side of the bottom fixture, surrounding the opening so as to block the latter. The rubber elastic member is fixed thereto with an attaching fixture 31. The bottom fixture, the rubber elastic member and the bottom wall member define a liquid chamber K surrounding thereby and charged therein with liquid for absorbing vibration. Further, a second cylindrical part 44 of the bottom wall member is enlarged so as to fix the bottom wall member to the slope of the bottom fixture.
Patent JP-S5420561-A (JP)
Title: Ladle crane
Inventor: KAWASHIMA SOUSUKE
IPC: B66C1/34
Filed: 1977-07-15
Abstract: PURPOSE: To easily mount the ladle of a ladle crane having an auxiliary hook for tilting the ladle at a hook by mounting a head sheave at a trolley and rocking the hook by hanging the auxiliary hook by the sheave. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249673-A (JP)
Title: Detection of thickness of printing paper
Inventor: NAOI HIDENORI
IPC: B41J11/20
Filed: 1987-04-06
Abstract: PURPOSE:To detect the thickness of a paper through avoiding recesses or projections which are partially present on a paper surface, by measuring the thickness of a printing paper through line-feeding the paper, and taking the same result obtained at two of measuring points as the thickness of the paper. CONSTITUTION:A printing head 4 is pressed against a thickness-measuring point P1 on a copying paper 17 of a printing paper 3. A value m1 obtained by counting the number of slits in a slitted disk 11 by a counter 16 is stored into a register 21. The printing paper 3 is subjected to line feeding. A value m2 obtained similarly by pressing the head 4 against a point P2 is stored into a register 22. An output from a comparator 24 is checked, and when the values m1 and m2 coincide with each other, the value m1 is taken as the thickness of the paper. When the values m1 and m2 are not equal, the paper 3 is subjected to line feeding. A value obtained by pressing the head against a point P3 is stored into a register 23. An output from a comparator 25 is checked, and when the values m2 and m3 coincide with each other, the value m2 is taken as the thickness of the paper. When the values m2 and m3 are not equal, an output from a comparator 26 is checked, and when the values m3 and m1 coincide with each other, the value m3 is taken as the thickness of the paper. By this, an appropriate gap can be obtained between a platen 1 and the printing head 4.
Patent JP-S59208752-A (JP)
Title: Semiconductor device package
Inventor: WAKEJIMA NORIZOU
IPC: H01L23/02
Filed: 1983-05-12
Abstract: PURPOSE:To realize highly reliable air-tight sealing by a method wherein a concave adhesion surface between electrode leads of a ceramic substrate is previously filled with insulating material hermetically and a surface leveled with an electrode lead plane is formed and a cap is attached. CONSTITUTION:A concave adhesion surface portion between electrode leads 3 of a ceramic substrate 2 is filled with insulting filler 11 air-tightly to make the flat top surface leveled with the electrode leads 3. Then the bottom edge of a cap 6 is coated with an adhesive 7 and attached to the flattened substrate 2. With this constitution, highly reliable air-tight sealing can be realized.
Patent JP-S61243340-A (JP)
Title: Variably dispersible fiber apparatus
Inventor: TANAKA SHIGERU
IPC: H04B10/2581
Filed: 1985-04-19
Abstract: PURPOSE:To enable the testing of the performance of a relay with a fiber shorter than the actually used fiber, by housing a plurality of fibers with a large dispersion value per unit length into a box body with a connector mounted at both ends thereof. CONSTITUTION:Several optical fiber loops 3 are housed into a box body 1 while a connector 5 is mounted at both ends of the optical fiber loops 3 and the connector 5 taken out of the box body to be arranged in a row. Then, the desired number of the fiber loops 3 in the box body 1 are connected together successively using a fiber 7 with a two-end connector for fiber connection thereby making the fiber length easy to vary. At this point, if the dispersion value of a high dispersion fiber used as fiber loops 3 is set 10 times as large as that of, for example, a fiber actually used in the relay section, the fiber length can be 1/10 enough to realize the dispersion of the relay section length, that is, about 2-5km.
Patent JP-S59209813-A (JP)
Inventor: KATOU NORIO
IPC: B27D5/00
Filed: 1983-05-14
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-H02263232-A (JP)
Title: Output device for stepped detailed drawing
Inventor: OKADA NORITAKE
IPC: G06F17/50
Filed: 1989-04-03
Abstract: PURPOSE:To output a stepped drawing onto a 2-dimensional plane in order to keep the developing process of the program in the form of a document and to facilitate the maintenance and the comprehension of a program by displaying the module constitution lower than a certain reference hierarchical module by one hierarchy at a place near the display of the reference hierarchical module. CONSTITUTION:A data file 1 stores a stepped detailed drawing and a module constitution reading means 2 reads a module constitution out of the file 1. Then a module constitution retrieving means 3 retrieves the detailed constitution of a standard module. Furthermore a module loading means 4 puts the detailed module constitution into a module of a certain module constitution. A module constitution display part 5 displays a combined module constitution. As a result, the developing process of a program can be displayed on a single plane by means of a drawing. Then the maintenance and the comprehension of the program are facilitated.
Patent JP-S5724346-A (JP)
Title: Method and device for carrying out reaction mixture first step ingredient separation obtained during synthesis of asymmetric dimethylhydrazine by raschig process
Inventor: GI KORUTEERU
IPC: C07C243/14
Filed: 1981-06-03
Abstract: The present invention relates to a process for carrying out the first stage of separation of constituents of a reaction mixture obtained during synthesis of asymmetric dimethylhydrazine by the Raschig method, consisting in sending, into an empty central section (B) of a column, the reaction mixture coming from said synthesis, this central section being surmounted by a column (C) in which is effected separation of the volatile compounds contained in said mixture and being extended downwardly by an exhausting section (A).
Patent JP-H10249860-A (JP)
Title: Method for regenerating marble-compounded synthetic resin product
Inventor: INAGAKI YOSHINORI
IPC: B29B17/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a mable-compounded product similar to a product with the use of new natural aggregate by a method in which nonconforming or disused marblelike synthetic resin articles are crushed into aggregate of a specified particle size, the aggregate, after its surface being colored, is mixed with a curable synthetic resin, and the mixture is cast into a mold. SOLUTION: Nonconforming or used marble-compounded synthetic resin articles are crushed into aggregate of a specified particle size with a hammer mill. For example, the aggregate is sieved into fine aggregate of 0.1-0.6mm particle size and coarse aggregate of 0.6-1.0mm particle size. The fine aggregate colored by a method in which a black inorganic iron oxide pigment is mixed into a water soluble acrylic emulsion resin, while the coarse aggregate is colored by mixing a white inorganic titanium oxide pigment into a water soluble acrylic emulsion resin. After that, for example, the mixture in which 6wt.% of a two- component curable epoxy resin is mixed into 73wt.% of the coarse aggregate and 21wt.% of the fine aggregate is cast into a mold and cured.  In this way, a washing stand of a marble-compounded synthetic resin in which a while base material is spotted with the black aggregate is obtained.
Patent JP-S62241199-A (JP)
Title: Semiconductor memory device
Inventor: KOBAYASHI SHINICHI
IPC: G11C16/02
Filed: 1986-04-11
Abstract: PURPOSE:To reduce the data volatile rate by writing a data in a floating gate P-ROM while inverting the data when the bit of electron injection type bit shares the majority. CONSTITUTION:An input data is written in a memory section 3 via an input buffer 2 by a data input stage 1. When the input data is an inverted data, data zero is written in all A, B and C or the check bit 11, and when a non- inverted data, 1 is written. In case of the read, the majority decision of the bit 11 is taken by a majority decision circuit 12 and the result is inputted to a exclusive OR gate 14. The desired address is accessed and a read signal is inputted to the gate 14 via a sense amplifier 4. In this case, when the output of the circuit 12 is zero, the read data is inverted, and when 1, the data is outputted as it is. Thus, the bit number of electron injection type is always made a half or below to lower the rate of volatile data.
Patent JP-H10248364-A (JP)
Title: Combine
Inventor: MIZUKURA TAIJI
IPC: A01D41/12
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of cereal stalk clogging at the relay part of feed chain conveyance starting terminal. SOLUTION: Concerning a combine provided with a reaping clutch for controlling the drive of reaping part, reaping motor for turning on/off the reaping clutch, feed chain cluth for controlling the drive of feed chain and feed chain motor 78 for turning on/off the feed chain clutch, after the ON operation of feed chain clutch due to the feed chain motor 78, the ON operation of reaping clutch due to the reaping motor 85 is performed.
Patent JP-S57198474-A (JP)
Title: Adjusting device for exposure
Inventor: TOKUHARA MICHIHIRO
IPC: G03B27/34
Filed: 1981-06-01
Abstract: PURPOSE:To practically permit the variation of exposure at each variable magnification by mounting a slit plate with prescribed slit width on a position separated from the surface of a manuscript in the optical axial direction by prescribed distance according to the distance between the manuscript surface and the center of a lens. CONSTITUTION:A slit plate 4 with slit width 2L is mounted symmetrically against the optical axis on a position separated by (x) from a manuscript surface 1 which is separated by (g) from the lens 3 in the optical axis direction. The slit range of the manuscript surface 1 is projected on a photosensitive element 2 like slilts through the lens 3. If magnification and lens effetive F number are m and F0 respectively, mX2gL/(g-x)X1/F0 is made constant, so that the quantity of exposure on the photosensitive element 2 is kept constant independently of the magnification. Thus, the variation of exposure at each variable magnification can be practically permitted.
Patent JP-H08255227-A (JP)
Title: Card processor
Inventor: KOSAKAI MASAHIRO
IPC: G06K13/14
Filed: 1995-03-16
Abstract: PURPOSE: To prevent card jamming from being generated by excluding the position change operation of a card by performing card processing on the card eject port extended shaft of a card reader. CONSTITUTION: There is a card entrance/exit 1 on the extended shaft of a card eject port 14 and holding trays 9 and 10 and a card hopper 4-1 are positioned through a conveyance path on the shaft. Besides, a driving part for vertically driving the card hopper 4-1 and the card holding parts is erected at the side face part of the card hopper as one part of a control member 7. When issuing the new card, under the control of the control member 7, one card 3 in the card hopper 4-1 is hopped and placed from the extended axis direction of the card entrance/exit 1 to any one of holding trays 9 and 10. The ticket to be abolished is ejected from the holding trays 9 and 10 toward X.
Patent JP-S58202829-A (JP)
Title: Ultrasonic wave doppler flowmeter
Inventor: SAITOU KOUJI
IPC: G01F1/66
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a highly accurate ultrasonic wave doppler flowmeter which is stable with respect to the fluctuation of a received signals, by imparting hysteresis to a zero crossing comparator, and changing the value in correspondence with the magnitude of a doppler shift signal that is inputted in the comparator. CONSTITUTION:An electric signal from a transmitting part 102 is converted into an ultrasonic wave by a transmitting element 104 and transmitted to fluid to be measured. The ultrasonic wave reflected by a scattering body 106 in the fluid is received by a receiving element 108 together with the transmitted wave. Only the signal including doppler shifted components is taken out through a high frequency amplifier 202 and an envelope detector 204. The signal is inputted in a zero crossing comparator 302 and a full wave rectifier 304 through a filter 206 and a low frequency amplifier 208. The full wave rectified signal becomes a reference signal for the comparator 302 through a mean detector 306 and a hysteresis controller 308. The doppler shift frequency from the comparator 302 is computed through a frequency/voltage converter 402 and a cross sectional area correcting part 404, and a flow rate output 5 is obtained highly accurately.
Patent JP-S5512149-A (JP)
Title: Preparation of starch-polyvinyl alcohol graft copolymer
Inventor: IWASE SHIYOUJI
IPC: C08L51/00
Filed: 1978-07-11
Abstract: PURPOSE: To obtain the title flaky copolymer readily soluble in cold water, by gelatinizing dissolving, and drying a starch-polyvinyl acetate graft copolymer mixed with an alkali metal.  
     CONSTITUTION: 0.5W10 wt% an alkali metal, e.g. sodium hydroxide, is added to a starch-polyvinyl acetate graft copolymer (A), which is gelatinized, dissolved, and dried to give the objective starchpolyvinyl aleohol graft copolymer. The degree of grafting of the copolymer (A) is preferably 0.5W10%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000276404-A (JP)
Title: Method and device for virtual storage and recording medium
Inventor: MIYOSHI KAZUTO
IPC: G06F12/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To increase the execution speed of a program by using a variable length page to suppress the occurrence of a fault. SOLUTION: When a virtual address which a user program 1 refers to doesn't exist in a TLB 3, a TLB absent page detection means 8 is started and starts a TLB absent page substitution means 10, and this means 10 starts a page arrangement reference means 4, and page information corresponding to the virtual address which the user program 1 referred to is acquired from a page arrangement storage part 5 by the page arrangement reference means 4 and is stored in a TLB 3. Thus, the user program 1 can refer to the virtual address. The user program 1 instructs a page division means 6 and a page coupling means 7 to perform page division and coupling if necessary.
Patent JP-S60230392-A (JP)
Inventor: KOGANEI KEIJI
IPC: H05B3/20
Filed: 1984-04-28
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-H10276857-A (JP)
Title: Seat of automobile
Inventor: MASUI TOSHIO
IPC: A47C7/50
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automobile seat having a neat surface such that, even if a backrest portion is leaned backward while a footrest is being used, it does not interfere with the floor and that no projecting part such as the backrest portion exists behind the seat when the footrest is stored. SOLUTION: In the automobile seat 11, a decorative member 14, which is almost coplanar with the rear end portion 4a of a reclining device 4 is placed at the rear end 12a of a seat portion 12. An approximately trapezoidal recessed portion 14 which is recessed forward is formed in the decorative member 14. A lid 16 is journalled to the recessed portion 15 in such a way as to move freely to a position where the recessed portion 15 is covered in such a way as to be coplanar with the reclining device 4 and to a position where it exposes the recessed portion 15, and a footrest 17 is placed on the inner surface of the lid 16.
Patent JP-H01257517-A (JP)
Title: Electric discharge machining liquid composition
Inventor: YASUTOMI SEIJIRO
IPC: B23H1/08
Filed: 1988-04-08
Abstract: PURPOSE:To maintain a machining speed at a high value by a method wherein a weight ratio between an ethyleneoxidepropylene copolymer EOPO and water is set so that when the bulk temperature of mixture liquid is increased, a W/O type emulsion is prepared. CONSTITUTION:A weight ratio between an EOPO having a specific gravity lower than that of water and water is set to a relation of 45:55-70:30. The mixture liquid is brought into a clear state, in which the two substances are completely mixed together, at an ordinary temperature, but during machining, since local liquid is brought into contact with a high temperature electrode or a machining material due to discharge, it immediately produces a W/O type emulsion and further is separated into two phases. Namely, in liquid in the vicinity of an electrodemachining material, an emulsion in which the EOPO forms a continuous phase and water forms a dispersion phase is prepared, local machining liquid is always heat-exchanged with machining liquid of bulk, and movement of liquid is repeated. This constitution maintains a machining speed at a high value throughout a wide machining condition, and also enables reduction of the coefficient of electrode consumption and work surface coarseness.
Patent JP-S62241496-A (JP)
Title: Output circuit of audio amplifier
Inventor: KAWAI MICHIO
IPC: H04R3/00
Filed: 1986-04-14
Abstract: PURPOSE:To prevent a power amplifier and a power circuit from rising in temperature abnormally by adding one capacitor which is used for two channels in common to the common ground terminal of voice coils of a right and a left speaker. CONSTITUTION:The capacitor 9 is connected between the common ground terminal of the speakers 7 and 8 and the ground. Thus, the capacitor 9 is added and then even if coupling capacitors 5 and 6 or the capacitor 9 short-circuits, a DC current flows to neither the speakers 7 nor 8 and power amplifiers 3 and 4 never heat up. Namely, the common ground terminal of the voice coils of the right and left speakers is grounded through the capacitor, so even no DC current flows to the speaker even in case of trouble in the short-circuit mode of the coupling capacitors and grounding capacitor, so that the power amplifiers and power source are prevented from heating up.