baber/WOPTO huggingface dataset:
Patent JP-S5553449-A (JP)
Title: Semiconductor cooling apparatus
Inventor: IIDA MOTOSADA
IPC: H01L23/427
Filed: 1978-10-16
Abstract: PURPOSE: To realize superior cooling characteristics by simplifying the structure of a gaseous pahse distributing pipe, without such a complicated construction as is necessary for preventing the mixture of gaseous and aqueous phases within a liquid pooling portion, in a cooling apparatus using a concentrated cooling medium.  
     CONSTITUTION: A cooling piece 16 transfers heat contained in a semicondcutor element which is enclosed in an external container 17 made of insulating porcelain. A gaseous phase ascending pipe 7 and recovery pipe 10 are connected horizontally in the center of the cylinder of the external container 17. Although the high voltage added to the semiconductor element is applied to the piece 16, but not to the pipes 7 and 10, consequently it is safe even if these pipes touch other constructing components. Even if the number of pipes is doubled due to the separation of the gaseous phase ascending pipe from the recovery pipe, piping is safe and easily accomplished. Furthermore, if the mixture of gaseous and liquid phases is prevented by connecting the ascending pipe 7 to a space where the concentrating liquid pahse 15 is not found above a liquid pooling portion 11, the gaseous phase is not directly transferred to a heat converter, and the concerntrated liquid phase 15 circulates through the pipe 10 reaching a cooling body 2, thus superior cooling characteristics are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02304629-A (JP)
Title: Non-actual existence word processing system in program language
Inventor: HINO KATSUSHIGE
IPC: G06F9/45
Filed: 1989-05-19
Abstract: PURPOSE:To improve the productivity and the reliability of a software by generating a processing procedure for releasing automatically all relations to others with regard to some object. CONSTITUTION:When a sentence including a non-actual existence word 11 which signifies a fact that ' - ' is eliminated exists in a high level source program 10, an expression conversion/logical synthesis processing part 13 applies a logical synthesis rule in a logical synthesis rule storage part 12. That is, a sentence for executing a processing which signifies a fact that it comes not to have any relation to all other actual existence objects is added, and its result is outputted as a logical synthesis result 14. That is, such a term rewriting rule as the sentence including the non-actual existence word 11 in the program 10 is converted to that which is shown by the synthe sis result 14 is stored in advance in the storage part 12. In the synthesis result 14, a sentence corresponding to an instruction group for executing a processing for releas ing the relation of an object of the non-actual existence word 11 and others is included. By writing specially this synthesis result 14 to other existing program language and machine language by a rewriting rule, a low level source program 15 is generated automatically.
Patent JP-S617466-A (JP)
Title: Method and apparatus for filling of column in liquid chromatograph
Inventor: KUROIWA SADAO
IPC: B01D15/08
Filed: 1984-06-21
Abstract: PURPOSE:To improve separation efficiency of a subjected material, by fitting under pressure a movable plug mounted on a column inside the column with a mechanical transmission mechanism and charging the column with a filling material under pressure. CONSTITUTION:After pouring concentration adjusted slurry filling material into a column 1 fixed from above onto a supporting bench 6, a movable plug 2 is fit and further, an electric motor 5 is driven to a constant speed by setting a travelling speed of the movable plug, allowing the plug 2 to drop through reduction gear 7, rotating shafts 4A, 4B. Thus, the poured slurry of the filling material is filled under a constant load and when the set load is found in excess of the set value in the neighborhood of the completed state of filling, the motor 5 is brought to a stand still to finish up the filling operation. As a reduction ratio of the reduction gear 7 is set in a wide range for the movable plug 2 of the column, the plug 2 is not subjected to any movement by fluid pressure at the time of analysis or blelding, etc., and consequently, the column can be used as a backed column even if the pressure is approximately 200kg/cm<2>G.
Patent JP-S5650311-A (JP)
Title: Wide-angle zoom lens system
Inventor: SHIMOKURA TOSHIKO
IPC: G02B13/04
Filed: 1979-10-02
Abstract: PURPOSE: To simplify the constitution of the wide-angle zoom lens system, by causing the lens group consisting of total 8 lenses to satisfy prescribed conditions.  
     CONSTITUTION: In order from the object side, the front part is constituted by positive lens L 1 , negative lenses L 2  and L 3  with strong concave faces in the image side, and positive meniscus lens L 4  with the convex face in the object side, and the back part is constituted by lens L 5  with biconvex faces, positive meniscus lens L 6  with the strong convex face in the object side, negative lens L 7  with biconcave faces, and positive lens L 8 . When the synthetic focal length in the short focus side of the whole  of the zoom system, the focal length of the front part, the focal length of the back  part, the total of lens thickness and air gap of the front part, the total of those of  the back part, respective single substance focal length of lenses L 1 WL 8  from the  object side, the synthetic focal length of lenses L 5  and L 4 , the total of lens thickness  and air gap of lenses L 5 WL 7 , the thickness of lens L 8 , and the refractive index of  glass materials of lens L 8  on line (d) are denoted as fW, fFC, fRC, ΣdFC, ΣdRC, f 1 Wf 8 ,  f 5.6 , d 9W12 , d 15 , and n 8  respexitively, conditions of expressions IWVIII are satisfied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08320101-A (JP)
Title: Fuel supply device for fluidized bed boiler
Inventor: ENDO TAKAHIRO
IPC: F23C10/22
Filed: 1995-05-25
Abstract: PURPOSE: To prevent the penetration of a bed material into an ejection opening at the tip of a fuel nozzle when the flowing of the bed material is stopped. CONSTITUTION: In a fluidized bed boiler which forms a fluidized bed by fluidizing a bed material 6 by a combustion air in a boiler main body, and ejects fuel 20 from a fuel nozzle 3 into a fluidized bed, thereby burning the fuel 20, a space formation board 21 is horizontally laid out at a position directly above an ejection opening 16 and arranged so that a space 24 which surrounds the ejection opening 16 of the fuel nozzle 3 may be formed in a conical shape below the space formation board 21 by an angle of repose of the bed material 6 when the flowing of the bed material 6 is stopped. When stopping the flowing of the bed material 6, it is so arranged that no bed material 6 may penetrate the ejection opening 16 of the fuel nozzle 3.
Patent JP-H08319688-A (JP)
Title: Concrete slab board partially lacking embedded material, construction method for concrete slab using the board and structure thereof
Inventor: NAGAI TERUMARO
IPC: E04B5/32
Filed: 1995-05-25
Abstract: PURPOSE: To facilitate the layout of utility piping. CONSTITUTION: When constructing a concrete slab by laying out a concrete stab board A between beams of a skeleton wherein an embedded material 1 made of synthetic resin expansion molded product is laid out with a specified spacing on a concrete board 3, it is necessary to use a concrete slab board A in which no embedded material is laid out from the beginning as for a site where the layout of piping P is scheduled during construction time. After piping work has ended by way of those areas where no embedded material 1 is laid out, cast-in-place concrete is placed.
Patent JP-H09312361-A (JP)
Title: Composite material for electronic component and its manufacture
Inventor: NAKANISHI HIROKI
IPC: H01L23/373
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To secure high heat conductivity in a stacking direction and to provide low thermal expansibility. SOLUTION: The high heat conductive layers 3 of copper or copper alloy and the low thermal expansion layers 1 of Fe-Ni system alloy are alternately stacked and they form the multilayered structure of more than 10 layers, desirably more than 50 layers. The high heat conductive layers 3 sandwiching the low thermal expansion layers 1 are made into a composite material for electronic component, which is used for a heat sink or a heat spreader that continues through a plurality of through holes 2 formed on the low thermal expansion layers 1.  In the composite material for electronic parts, the thin sheets of copper or copper alloy and the thin sheets of Fe-Ni system alloy, where the plurality of through holes 2 are formed, are alternately stacked, pressure is reduced lower than 10<-3> Torr, pressurization is executed not less than 50MPa in the temperature range of 700-1050 deg.C, and a junction processing is executed. Then, it is made a prescribed board thickness by rolling.
Patent JP-S5751908-A (JP)
Title: Internal combustion engine
Inventor: ISHIDA ATSUJI
IPC: F02B19/10
Filed: 1980-09-12
Abstract: PURPOSE: To improve ignitability, perform a stable combustion and improve fuel consumption, by providing a masking piece enclosing a primary side intake valve and a masking piece enclosing a spark plung and forming a sub-combustion chamber in the combustion chamber of an internal combustion engine.  
     CONSTITUTION: The first masking piece 13 enclosing the downstream of a primary side intake valve 8 and the second masking piece 14 enclosing the peripheral point end part of a spark plug 11 are provided in a combustion chamber 4 to form sub- combustion chambers 15, 16, further the both chambers are communicated by a bypass line 17. Residual gas in the sub-combustion chamber 16 is press moved to the combustion chamber 4 by the squish effect to generate a turbulent flow. Consequently, a mixture is surely ignited by the spark plug 11, and its flame is jetted from a jet port 19 to the combustion chamber 4. The flame is partially jetted from the bypass line 17 to the sub-combustion chamber 15, jet port 18 and the combustion chamber 4. In this way, stable combustion can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07312311-A (JP)
Title: Very low current hold type solenoid
Inventor: INOGUCHI SHIYOUJI
IPC: H01F7/16
Filed: 1994-05-17
Abstract: PURPOSE:To reduce the current feed rate at the attraction time even with a yoke or plunger made of a cheap magnetic material such as Fe by selecting the location of a low-permeability part in the plunger so as to be in a magnetic circuit contributing the hold and attraction when the plunger is at an attraction complete position. CONSTITUTION:A yoke 13 is a frame having a square cross section and made of a low magnetic material such as Fe. A circular columnar plunger 5 is vertically slidable in a through-space 4 of a plunger guide 3 and made of a low magnetic material such as Fe. When a coil 1 is energized, the flux produced from the coil 1 passes the entire width at of the yoke since a notch 29 is distant from the yoke 13, whereby the plunger 5 is attracted to go upwards. When the plunger arrives at a shift position, the notch 29 goes to a position facing the yoke 13 and hence the flux produced from time coil 1 passes a width a2.
Patent JP-S61286264-A (JP)
Inventor: KAWANAMI TOSHIO
IPC: C04B35/101
Filed: 1985-06-11
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-S5352038-A (JP)
Title: Piezo-electric vibrator unit
Inventor: TOUIKE SEIJI
IPC: H03H9/21
Filed: 1976-10-22
Abstract: PURPOSE:To obtain a pressure-fit-type airtight piezo-electric vibrator having no leak vibration and excellent shock-proof.
Patent JP-S5917742-A (JP)
Title: Selective call receiving device
Inventor: TOKIMORI HIDEO
IPC: H04Q7/18
Filed: 1982-07-20
Abstract: PURPOSE:To make a high-efficiency call possible without changing all circuits, by inputting a frame control signal to collate all frames and switching the device so that only specific frames are collated when the frame control signal is absent. CONSTITUTION:An NRZ transmission signal is constituted with a timing signal (preamble signal PA), a signal (synchronizing signal b) for timing of frames, and frames (F1-F8), and a frame number is stored together with the individual number in a 3-bit register of a number storage circuit 20. When frames F1-F8 are selected, a timing signal P is generated from a number signal generating circuit 19 to the circuit 20, and a frame number signal corresponding to the frame to be selected is transmitted to a frame discriminating circuit 26. This frame number signal is applied to a frame number generating circuit 27, and a pulse corresponding to the frame number is applied to a frame bit timing circuit 12, and all frames F1-F8 are collated by a collating circuit 11, thus making the high-efficiency call possible.
Patent JP-S5352732-A (JP)
Title: Production of acrylic syntetic fiber
Inventor: YONEYAMA HIROAKI
IPC: D01F6/18
Filed: 1976-10-22
Abstract: PURPOSE: Water-swollen acrylic fibers which have been prepared by wet spinning of an acrylic polymer are drawn in steam and fallen continuously on a net by shaking for the finish treatment to increase the speed of the treatment after drawing, thus increasing the spinning speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5916724-A (JP)
Title: Controlling method of sheet thickness in calendering process
Inventor: WADA HARUO
IPC: B29C33/00
Filed: 1982-07-21
Abstract: PURPOSE:To control the sheet thickness in a calendering process by adjusting gaps between rolls according to the changing rate of speed when the rotary speed of rolls is changing. CONSTITUTION:How much a roll gap should be changed according to the change of roll speed is determined in advance, and the gap is adjusted gradually on the basis of the determined roll gap in the changing period T of the roll speed. The final amount of the roll gap is adjusted from G1 to G2 and the thickness of the product is kept nearly constant even in the transitional period T of the speed.
Patent JP-S5829699-A (JP)
Inventor: WATABE KENJI
IPC: B41L1/22
Filed: 1981-08-14
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-H0757050-A (JP)
Title: Character recognition method
Inventor: DAGURASU DABURIYUU BIRINGUSU
IPC: G06V30/10
Filed: 1994-06-09
Abstract: PURPOSE: To recognize characters entered in the entered version of a document form by plural character recognition programs. CONSTITUTION: When the entered version of a document accepts character recognition, the image of the entered version of a document form is received in a second processor (536). The character recognition related with the entered version of the document is operated in a second processor by using a first form definition data set by the first of the plural character recognition programs (538). The character recognition related with the entered version of the document is operated in the second processor by using a second form definition data set by the second of the plural character recognition programs (540).
Patent JP-S5554226-A (JP)
Title: Die
Inventor: TANIOKA KAZUTOSHI
IPC: B21D37/00
Filed: 1978-10-14
Abstract: PURPOSE: To make a single unit of dies possible to form the desired shape of the die face, by retaining plural die segments so as to be freely movable in the direction perpendicular to the fine die face, and by adjusting the movement of each die segment with the movement adjusting parts.  
     CONSTITUTION: The die 1 is constituted by successively installing plural flat plates 2 made of 3W10mm thick steel plate in the direction of thickness, and by attaching the fine die face 3 to the side edge of the falt plate 2. These flat plates 2 are retained so as to be freely slidable respectively in the direction perpendicular to the die face 3; the desired die face is formed by the die faces 3 of plural flat plates 2, by fixing these flat plates 2 after respectively moving a desired distance in above slidable direction. Hereupon, by adjusting the screw-in distance between the flanged nut 8 and the bolt 5 of each flat plate 2, each flat plate 2 is moved so as to form desired shape in the die face with the die faces 3. Accordingly, two dies 1 are placed facing each other, and are used in the press work for finishing the material like as the veneer, etc., into the desired shape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1067248-A (JP)
Title: Shift device for automatic transmission of automobile
Inventor: MEYER JOERG
IPC: F16H59/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and cost by providing a lock pin which can receive a shift lever in such a manner that it can turn centered on a shift shaft and can be engaged with a knotched section of a easing having a compensating shape on a shift lever support body supported on a select shaft together with the shift lever. SOLUTION: A shift lever 1 is supported in a casing 9 fixed on a car body in such a manner that it can turn centered on a select shaft 2 and is supported in such a manner that it can turn centered on a shift shaft 4 together with a shift lever support body 3. The shift lever support body 3 has a lock pin 5 which can be engaged with a knotched section 6 of a casing which has a compensating shape, and this lock pin 5 is engaged with the knotched section 6 when the shift lever 1 is in an automatic shift passage. Furthermore, the shift lever 1 is supported in the casing 9 through a ball pin 7, and a ball 7.2 of the ball pin 7 is connected with the inside of a support shell fixed on a transmission element 10 in such a manner that it can move in play freely.
Patent JP-H05326680-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANABE YASUYUKI
IPC: H01L21/8249
Filed: 1992-05-20
Abstract: PURPOSE:To form an ion implanted region in which surface concentration of an impurity exhibits a special value on a substrate while preventing generation of a crystalline defect in a high concentration arsenic-added n-type buried layer even if a normal highest temperature of a heat treating furnace is limited due to an increase in size of the furnace. CONSTITUTION:After a resist pattern for settling a region of an n-type buried layer of a vertical N-P-N bipolar transistor is formed, with the pattern as a mask an oxide film 2 is etched by a wet etching method, and a silicon substrate 1 is opened. Then, the substrate 1 of the opening is oxidized in an oxygen atmosphere, a silicon oxide film 3 is formed, arsenic is ion implanted from a surface side in the substrate 1, and an arsenic ion implanted region 5 of 5X10<16>/cm<2> or more of surface concentration of arsenic ions is formed in the substrate 1 directly under the film 3. Thereafter, it is heat treated at 1100 deg.C for 180min in an oxygen atmosphere, the arsenic is diffused in the substrate 1 to form an n-type buried layer 6, the films 2, 4 are then removed, and an epitaxial layer 7 is formed.
Patent JP-S616975-A (JP)
Title: Level converting circuit
Inventor: SASAKI TSUTOMU
IPC: H04N1/21
Filed: 1984-06-21
Abstract: PURPOSE:To generate or change an optional level converting characteristic by allowing a data generating section to calculate automatically a continuous data between discrete data as an approximated value of a function connecting among the discrete data. CONSTITUTION:When a designated data output from a switch SW12 to a CPU6 is finished and an input end command from the SW12 is applied, the CPU6 reads the data of the 1st discrete levels x1, x2 and the level conversion data from an RAM15. Then the continuous level conversion data between points (a), (b) is calculated by a function approximation calculation according to the predetermined procedure by a control program written in a PROM7 and stored in an RAM5 via a 3-state gate 13.
Patent JP-S62284711-A (JP)
Title: Highly heat conductive molding die
Inventor: TAKESHITA MASAMICHI
IPC: B22D17/22
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a resin molding die, which can be easily processed and excellent molding property and durability, by a constitution wherein, a part of or the whole cavity, into which molding resin is filled, is made of highly heat-conductive material, on which surface-hardening treated layer is formed. CONSTITUTION:A cavity 2 is made of highly heat conductive material 1. Hard facing treated layers are formed on the surface of the highly heat conductive material 1. As the highly heat conductive material 1, copper alloy is useful and especially beryllium copper (Be-Cu) alloy or the like is useful in strength aspect. The copper alloy is excellent in heat conductivity as compared with the conventional mold steel but lower in hardness aspect in inverse proportion to the former. Because the hardness of the highly heat conductive material, which forms the surface of the generated cavity 2 and sliding part 4 is low, the surface-hardening treated layers 3 are formed by performing surface- hardening treatment such as ion-beam method or the like.
Patent JP-H08166681-A (JP)
Title: Note paper and copying paper capable of regeneration
Inventor: TANAKA TOMOJI
IPC: G03G7/00
Filed: 1992-04-04
Abstract: PURPOSE: To provide a method for repeatedly utilizing paper on which letters are written with a ball-point pen and copying paper on which letters are copied with ink by a heating-pressing system. CONSTITUTION: Mineral powder such as zeolite is incorporated by >=8% into hard polyethylene, polypropylene or polypropylene terephthalate resin, fluororesin powder is further incorporated and working in a film shape is carried out. The resultant film is stuck to paper or thick paper to produce laminated paper. This laminated paper is used as a low-cost substitute for a note because letters and a drawing can be written on the paper with marking ink or a ballpoint pen. When the laminated paper is used as copying paper, it can be repeatedly regenerated and utilized because letters are easily erased with an eraser, etc.
Patent JP-H08324981-A (JP)
Title: Multistep type wedge-shaped jack
Inventor: NONAKA HARUO
IPC: E01D22/00
Filed: 1995-05-26
Abstract: PURPOSE: To increase a lift amount without increasing a total length of a device, by considering a means such that a wedge-shaped drive member formed with a tilt surface in an upper surface and a wedge-shaped pressure receiving member formed with a tilt surface in one of upper/lower surfaces are loaded on a base plate with the tilt surfaces into contact with each other. CONSTITUTION: In the case of lifting up a structure A relating to a lower structure B, first a tilt surface 21 of a wedge-shaped pressure receiving member 2 is brought into contact with a tilt surface 11 of a wedge-shape drive member 1, to be layered further to mount a horizontal surface 14 of the wedge-shaped drive member 1 on a base plate 3, also to pivotally mount a reaction force receiving rod 52 in a support plate 54 and both side parts of the wedge-shaped pressure receiving member 2. An external thread part of a main unit part 62 in a push pull drive means 6 is screwed to a thread hole of a fixed plate 53, also to fit a connecting fixture 64 fixed to a tip end of a drive rod 61 into a connection hole of a thickness end face 12 in the wedge-shaped drive member 1.  Further a plate-shaped footing 4 is mounted on a horizontal surface 22 of the wedge-shaped pressure receiving member 2. The push pull drive means 6 is hydraulically driven to gradually press in the wedge-shaped drive member 1 downward the wedge-shaped pressure receiving member 2, so as to lift the structure A.