baber/WOPTO huggingface dataset:
Patent JP-S5521557-A (JP)
Title: Bracket
Inventor: FUTAE HIROYUKI
IPC: C21B7/10
Filed: 1978-08-01
Abstract: PURPOSE:To improve the cooling effect of a shell, by letting cooling water flow down along the shell without disturbing the currents of cooling water flowing down on a surface of the shell by mounting projecting tilt portions to the upper and lower end surfaces of a bracket installed onto the shell of a blast furnace in a projecting shape while disposing the projecting tilt portions so that the edge lines of projecting pointed end portions upward be tilted. CONSTITUTION:Projecting tilt portions P, P' are formed to upper and lower both end surfaces in a bracket 4 mounted to a shell 3 on a blast furnace, and the bracket is installed in order that the pointed end portion edge lines l, l' upward be tilted at the angles of 30-60 deg.. Cooling water flowing down from an upper portion maintains stable laminar flows and flows down without causing turbulent flows in a  lower region of the bracket by reason of the existence of the projecting tilt portions  P, P' of the upper and lower end surfaces. Even if waterdrops parting from the  shell are produced, and currents are changed to the shell side on the tilt portion P  surface after and waterdrops collide with the projecting pointed end portions, and the waterdrops flow down along the shell 3. Thus, cooling effect is improved because all cooling water is efficiently utilized for cooling the shell.
Patent JP-H01265114-A (JP)
Title: Magnetic encoder
Inventor: KAKO HISAYUKI
IPC: G11B5/76
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the small-sized, high-resolution magnetic encoder by improving the lengthwise magnetic characteristics of a magnetic drum by using a magnetic recording medium whose base is plated with Ni-P by electroless plating. CONSTITUTION:The magnetic encoder is so arranged that the array direction of magnetic patterns of a magnetic recording medium 3 provided on the outer peripheral surface of the drum 2 is parallel to the stripe width direction of magneto-resistance effect elements 5 provided to a substrate 4. When the magnetic recording medium 3 is formed, an Ni-P film is formed on the base by electroless plating, a film containing Co and P is formed thereupon, and then magnetic poles which are magnetized in parallel to the shaft of the drum are arrayed in the periphery direction at pitch P to form the magnetic patterns. Then the stripe length direction of the MR elements is made almost perpendicular to the surface of the magnetic recording medium and the stripe width direction and magnetizing direction are made parallel to each other.
Patent JP-S57206536-A (JP)
Title: Metallic cap part molding method of metallic vessel and its device
Inventor: KAMEYAMA YUTAKA
IPC: B21D51/38
Filed: 1981-06-15
Abstract: PURPOSE: To form a metallic cap part which generates no slackness, by holding a  metallic cap part cylindrically projecting from an opening part provided on a top plate  of a metallic vessel, by an outside mold having a circumferential groove on its inside  circumference, rotating an inside mold having a projecting part, and performing an  opening and expanding work.  
     CONSTITUTION: A part of a top plate 38 of a can is projected cylindrically as a metallic cap part 40 by a press, the top plate 38 is turned inside out, and the metallic cap  part 40 is fitted into an opening part of a cradle 4 of a metallic cap molding device.  Subsequently, a rotary piston 9 is lowered by driving a motor which is not shown in  the figure and a cylinder, and on a roller 15 press-contacting with the metallic cap  part 40, a cylindrical body 14 and an inside mold A fastened in one body with said  cylindrical body are rotated. The inside mold A consists of plural pieces 17 having a  projection 18 on the tip divided by a split groove 16. Subsequently, a collet piece 30 is  pushed up by operation of a piston 22, a rod 23 of a cylinder 23 is pushed up, holding  the metallic cap part 40 by a piece 31 of an outside mold B, the piece 17 is opened  and expanded by an opening and expanding member 28, and a circular arc-like bending part 42 is formed by the circumferential groove and the projection 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02274495-A (JP)
Title: Cutting device for laminated sheet
Inventor: NASU NOBUO
IPC: B26D5/00
Filed: 1989-04-14
Abstract: PURPOSE:To accurately cut a laminated sheet without any misregistration by constituting a cutting device so as to support the laminated sheet by sucking it to a suction pipe on a belt and to move the three of the suction pipe, a belt and the laminated sheet integrally in the longitudinal direction. CONSTITUTION:A laminated sheet 48 is supported on a belt 4 supported on the support face 1a of a support base 1 and a belt moving member, belt and the laminated sheet 48 in three and integrally reciprocated in the longitudinal direction by a longitudinal direction driving mechanism. Accordingly, a correct cutting having no misregistration can be performed due to the laminated sheet 48 and cutting body cut already thereof being moved with the belt in the state of being mounted on the belt onto the belt not being cut, even if the connection of the laminated sheet is reduced with the progress of cutting.
Patent JP-H02273516-A (JP)
Title: Process for separating and enrichment of isotope by thermal diffusion
Inventor: TAKAYASU TADASHI
IPC: B01D59/16
Filed: 1989-04-14
Abstract: PURPOSE:To effect enrichment and separation of a very small amount of isotope contained in a mixture efficiently by means by a small separation column by adding a third substance having chemical properties different from that of the mixture containing isotope. CONSTITUTION:In a process for separation and enrichment of isotope of tritium, etc., present in a hydrogen-isotope mixed gas by thermal diffusion, a third substance such as helium, etc., is added in advance to the mixture containing isotope such as the hydrogen-isotope mixed gas, wherein said third substance has chemical properties different from that of the mixture. As a result, a specific isotope of high purity such as tritium can be separated from a mixed gas of isotope and further a separation column can be made smaller, thereby decreasing the operation cost thereof.
Patent JP-S60255338-A (JP)
Title: Head replacing apparatus in turret type machine tool
Inventor: SUZUKI MITSUO
IPC: B23Q37/00
Filed: 1984-05-14
Abstract: PURPOSE:To reduce the dimension of the apparatus by permitting the head replacement between a supporting arm which shifts replacement position through indexing a magazine installed onto a body and a holder which shifts transversely to the replacement position, in the captioned machine tool equipped with a 3-axis rectangular-coordinate type transfer mechanism. CONSTITUTION:A turret head 7 installed onto a holder 5 is shifted transversely to a replacement position 24, after use, by a Y-axis driving source 11 and transferred to the clamping part 21a of a vacant supporting arm 21 in waiting, through the catching of the projection of the head 7 which is not shown in the figure. The holder 7 is a little retreated, and a head magazine 22 is transferred to the replacement position 24 by a driving source 23 through indexing a necessary turret head 7, and clamped onto the clamp of the head holder 5 which is not shown in the figure, and then an unclamping mechanism is operated to release the clamping of the supporting arm 21, and the head is transferred onto the holder 5. Then, the holder 5 is returned to the original position. With such constitution, the dimension of the apparatus can be reduced, and the labor for operator can be lightened.
Patent JP-H02273323-A (JP)
Title: Sputtering device for ferromagnetic material
Inventor: ARISAWA TAKESHI
IPC: G11B5/851
Filed: 1989-04-14
Abstract: PURPOSE:To easily obtain the parallel magnetic fields sufficient for plasma formation of a high density on the front surface side of a ferromagnetic material target even if the thickness of the target is increased by using the target itself as a magnetomotive force source. CONSTITUTION:The ferromagnetic material target 11 acts as the magnetomotive force source as the target is so magnetized that reverse magnetic poles are formed in the central part and outer peripheral part. All magnetic lines 17 of force emerging from the outside from the magnetic poles enter the other magnetic pole along the long magnetic path from the central part to the outer peripheral part of the target. The magnetic field components parallel with the target 11 is, therefore, increased in length and the width of annular plasma 20 is increased. The magnetic field sufficient for the high-density plasma formation is, therefore, easily obtd. on the front surface side of the target.
Patent JP-H02276789-A (JP)
Title: Hoisting device for elevator
Inventor: HONDA TAKENOBU
IPC: B66B11/08
Filed: 1989-04-14
Abstract: PURPOSE:To reduce the dimension of the device by projectingly installing the bearing parts for a plurality of split cases which constitute a gear case onto the outside parts and fitting an annular tightening member for joining the gear case, onto the outside. CONSTITUTION:The bearing part 6b of a gear case 6 which is constituted of a superposed part by the superposition of the upper and lower split cases is installed in horizontally projecting manners outside. One edge is supported in turnable manners onto the cable wheel side of an output shaft 8g through a plurality of bearings 8 onto the projectingly installed bearing part 6b. In this constitution, a tightening member 13 is fitted onto the projecting bearing part 6b which is constituted of the superposition of the upper and lower gear cases through shrinkage fitting, and the application of a suspended load onto the tightening bolt is prevented or suppressed, and the dimension of the tightening bolt is reduced, and the dimension of a hoisting device can be reduced.
Patent JP-2000294674-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HORIUCHI MICHIO
IPC: H01L23/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a rational and economical semiconductor device in which a dimensional stability and reliability of parts connection are excellent, a high heat dissipation, a high-density wiring and the like can be realized, and electronic device function parts can be enclosed and built in, and provide further a method for manufacturing the device. SOLUTION: A silicon multilayer substrate 1 is formed by integrating a plurality of silicon substrates 3 having conductive parts 5 passing through from one side to the other, and connecting layers 9 interposed between the silicon substrates 3 and having conductive parts 13 passing through from one side to the other. The conductive parts 5 of one silicon substrate 3 and those of another are electrically coupled to each other through the conductive parts 13 of the connecting layer. Electronic device functional parts can be formed on the silicon substrates 3. A connecting layer 9 can be formed of thin resin- based film or glass substrate.
Patent JP-S60236659-A (JP)
Inventor: MORIOKA SUSUMU
IPC: A61M1/14
Filed: 1984-05-11
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-H0610115-A (JP)
Title: Zinc-titanium-alloy-plated metallic material excellent in workability and corrosion resistance
Inventor: KUROSAWA SUSUMU
IPC: C23C14/14
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a zinc-titanium-alloy-plated metallic material excellent in workability and corrosion resistance by applying a zinc-titanium alloy plating contg. specified amounts of Ti and one or more kinds among Mo, Si and Fe to a metallic material by a vacuum evaporation method. CONSTITUTION:A plated layer contg. 1 to 90% Ti and total 0.1 to 5% of one or >=two kinds selected from Mo, Si and Fe, and the balance Zn is formed on a metallic material so as to regulate the coating weight to >=0.1g/m<2> by a vacuum vapor deposition method. In this way, the zinc-titanium-alloy-plated metallic material improved in workability and corrosion resistance can be manufactured.
Patent JP-H02274563-A (JP)
Title: Thermal head supporting mechanism
Inventor: SHIMIZU ISAO
IPC: B41J25/312
Filed: 1989-04-17
Abstract: PURPOSE:To stabilize a printing position and to perform high quality recording free of density irregularity by allowing a supporting member to abut on a head arm and positioning a thermal head and a roller. CONSTITUTION:With a thermal head 8 separate from a platen roller 9, a recording sheet 7 is mounted. When a cam 18 is rotated to move a head arm 41 downward, a head positioning shaft 50 abuts on a U-shaped groove 21, and accordingly the thermal head 8 in pressed against the platen roller 9 via an ink sheet 6 and the recording sheet 7. Simultaneously, the thermal head 8 is positioned in a direction X. The displacement in the direction X between the thermal head 8 and the platen roller 9 is compensated by rotating the thermal head 8 with the head positioning shaft 50 as a fulcrum. Consequently, the thermal head 8 can be positioned precisely and repeatedly to stabilize the recording position.
Patent JP-S5219583-A (JP)
Title: Speed detection system
Inventor: KATSUKAWA TAKASHI
IPC: G01P3/48
Filed: 1975-08-05
Abstract: PURPOSE:To improve the accuracy in speed detection when the speed of the object being detected is accelerated, in digitally detecting the speed of rotating body, etc.
Patent JP-H05296546-A (JP)
Title: Air conditioning system
Inventor: KOKETSU TADAAKI
IPC: F24F11/00
Filed: 1992-04-15
Abstract: PURPOSE:To perform a rapid displaying of an operating state of each of a plurality of air conditioners in a remote controller and reduce a probability of occurrence of abnormal communication state. CONSTITUTION:Interfaces 2a to 2n corresponding to air conditioners 1a to 1n are selectively set to a main interface 2a and subinterfaces 2b to 2n. A remote controller 5a is connected to the main interface 2a, and a sub-remote controller 5b is connected to the sub-interface 2n. In the case that operating states of the air conditioners 1a to 1n are instructed to be varied by the main remote controller 5a, the operating state after variation is displayed at the main remote controller 5a and at the same time it is displayed in the sub-remote controller 6b through a multiple address communication. In this way, in the case that there is a variation instruction in an operating condition of each of the air conditioners 1a to 1n under an operation of the main remote controller 5a, the main interface 2a performs transmittance or receiving of data with another one of the sub-interfaces 2b to 2n.
Patent JP-2000287987-A (JP)
Title: Chargeable battery type medical treatment apparatus
Inventor: SAKURAI TOMOHISA
IPC: A61B18/14
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make charging a battery with electricity possible while sterilized condition of a tool for surgery is kept and the battery is mounted in the tool for surgery. SOLUTION: High frequency electric current is applied on electricity transmitting coil 44 on the outer periphery of a cylindrical body 43a of a charger main body 22 from a high frequency generator 42 and when a tool 2 for surgery is inserted into an inserting hole 43 for the tool for surgery communicating with the inner periphery of the cylindrical body 43a, electricity is given to an electricity receiving coil 15 of the tool 2 for surgery non-contactly induction- connected and a battery 14 is charged while it is mounted on the tool for surgery. Faces except the inserting hole 43 for the tool for surgery of the cylindrical body 43a and a connector 41 for connecting an external electric source are hermetically sealed and by sterilizing the charger main body 22, the sterilized condition of the tool 2 for surgery is kept during charging.
Patent JP-H03292908-A (JP)
Title: Partition unit
Inventor: IMANARI TOSHIZO
IPC: E04H1/12
Filed: 1990-04-11
Abstract: PURPOSE:To utilize this unit as a space for drawing works and other works and also easily work with a free posture by interlockingly connecting a springing means with a drawing base plate through a pulley mechanism and equipping an electric motor at the pulley mechanism. CONSTITUTION:This unit is provided with right and left partition side walls 3, 3 and a rear partition wall 4. And a drawing board 5 is fitted on a drawing base plate 1 and further drawing instruments are fitted to the drawing board 5. This drawing base plate 1 provided within a partition wall structure 2 is suspended through a pulley mechanism 14 to be vertically movable. And a springing means 25 is provided inside the wall or the column of the partition wall structure 2. The springing means 25 and the drawing base plate 1 are interlockingly connected through the pulley mechanism 14. The weight of the drawing board 5, the drawing instruments 6, and the drawing base plate is reduced by the springing means 25. And further, an electric motor 29 is equipped interlockingly connected at the pulley mechanism 14.
Patent JP-S63261653-A (JP)
Title: Ion source device
Inventor: NIIBE MASATO
IPC: H01J27/20
Filed: 1987-04-20
Abstract: PURPOSE:To supply the ion beam of the desired raw material stably and with high density by forming a means emitting electrons with a low-temperature type electron emitting element. CONSTITUTION:A low-temperature type electron emitting element is used as an electron beam generating source. The electron beam generating source is constituted of the MIM (metal M1-insulator I-metal M2) type electron emitting element and practically formed with an Al-A2O3Au thin film. The voltage V larger than the work function phim of the metal M2 is applied across the metals M1 and M2, and electrons having the energy larger than the vacuum level among the electrons tunneling through the insulating layer I are emitted from the surface of the metal M2. The thermal decomposition quantity of raw material grains at an ionizing unit section 10 caused by the heating by the electron emission source is thereby reduced, and the ionization of the desired chemical species can be performed efficiently and stably.
Patent JP-H01268006-A (JP)
Title: Surface mounting coil with intermediate tap
Inventor: WADA TOMIO
IPC: H05K1/18
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a small size and low cost coil having excellent characteristics by providing a solderable winding part which does not operate as a coil to both ends and intermediate part of a coil which is formed by winding cylindrically a line conductor. CONSTITUTION:A solderable winding part which does not work as a coil is provided to both ends and intermediate part of a coil formed by cylindrically winding a line conductor. For instance, after formation of bare copper wires 6a, 6b and 6c by removing insulator from both ends and intermediate part of insulated copper wire 5 covered by polyulethane with a method such as mechanical cutting, dissolving by chemicals or solution by heat, a coil is formed by winding the line conductor. The winding parts of bare copper wires 6a, 6b, 6c are soldered by solder 9 to a solder pad 8 of substrate 7 as the coil terminal. Moreover, for example, an iron core 10 made of ferromagnetic material or diamagnetic material forming the male thread in the same pitch as the coil is engaged with the inside of coil.
Patent JP-S5522468-A (JP)
Title: Molding method of metal plate
Inventor: TAKUBO YOSHIICHI
IPC: B21D5/01
Filed: 1978-08-05
Abstract: PURPOSE: To make possinle manual bending with pore arrays as bending lines by opening fine pore arrays in a metal thin plate.  
     CONSTITUTION: Fine pores 2 are opened in perforation form to desired shapes in the positions requiring bending on the plate faces of a metal thin plate 1. Next, if the arrays of the fine pores 2 are used as bending lines, manual bending is made possible without any cracking and the thin plate may be formed to desired shape by maintaining the bending angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63258532-A (JP)
Title: Cow's mild containing vegetable extract solution
Inventor: FUJIKAWA AKIO
IPC: A23C9/152
Filed: 1987-04-17
Abstract: PURPOSE:To obtain the titled cow's milk having well balanced nutrition, by containing leaf and stem part of a vegetable, aqueous solvent extract (dried flour) of pressed juice and aqueous solvent extract solution (dried flour) of a dried leaf and stem part of the vegetable as essential ingredients in the cow's milk. CONSTITUTION:The aimed cow's milk containing (A) an aqueous solvent extract solution or dried flour thereof obtained by adding an aqueous solvent, such as water, dilute saline solution or dilute sugar aqueous solution, to extract a leaf or stem part or a pressed juice of a vegetable, such as Angelica keiskei Koidz., asparagus, cabbage or carrot, (B) an aqueous solvent extract solution prepared by finely crushing a dried leaf or stem part of a vegetable, adding the above-mentioned aqueous solvent and extracting the dried leaf or stem part and dried flour thereof alone or blend thereof as essential ingredients in cow's milk.
Patent JP-H08269742-A (JP)
Title: Cold rolled metallic material for precision etching and its production
Inventor: SUGAWARA YASUTAKA
IPC: H01L23/50
Filed: 1995-03-30
Abstract: PURPOSE: To develop a metallic material having a high etch factor and a technique of stably producing the material. CONSTITUTION: The cold rolled metallic material for precision etching having the high etch factor of h50N/mm<2> in the average value of the residual compressive stresses in the surface layer part within 1μm depth from the front surface is provided. Representative application examples are lead frame materials and shadow mask materials. The metallic material described above is produced by pickling the cold rolled metallic material in a continuous line, chipping away the surface layer SL by >=1μm and building in the surface state having low residual stresses. The material decreased in the residual stresses has an excellent adhesion property to a resist and is capable of preventing the wraparound of the etching liquid to the rear side of the resist at the time the material is subjected to etching.  As a result, the side etching quantity is decreased and the high etch factor is embodied.
Patent JP-H11297312-A (JP)
Title: Raw material and manufacture for polymer electrolyte secondary battery
Inventor: KURISU TOSHIHARU
IPC: H01M4/139
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance charging and discharging performance in repeated usage. SOLUTION: This raw material for a polymer electrolyte secondary battery has a structure, in which a paste free from a nonaqueous electrolyte is applied to a current collector, and a density of a portion excluding the collector is 90% or higher of the theoretical density. This manufacturing method for the polymer electrolyte secondary battery has a process for applying the paste free from the nonaqueous electrolyte to the collector, a process for heating the resulting applied body, and a process for conducting press working for the applied body, thereby at least one electrode from among a positive electrode and a negative electrode is manufactured according to the manufacturing method. The temperature for the press working is made lower than the heating temperature for the applied body.