baber/WOPTO huggingface dataset:
Patent JP-H10208213-A (JP)
Title: Thin film magnetic head
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1997-01-25
Abstract: PROBLEM TO BE SOLVED: To make a surface recording high density by constituting an induction type magnetic transducing element while filling a coil supporting insulating film to which coil films are supported in the recessed part formed on the head substrate and forming an MR magnetic transducing element on it to prevent the MR magnetic transducing element from receiving the thermal damage in the manufacturing process of the magnetic transducing element to enhance yield. SOLUTION: Recessed parts 13 are formed on the AL2 O3 insulating film 12 whose thickness is 10μm provided on the surface of the main body part 11 becoming a slider and a lower part magnetic film 21 is stuck to the inner surface of the part 13. An induction type magnetic transducing element 2 is constituted by filling a coil supporting insulating film 25 to which coil films 241, 242 of Cu are supported and which is made of a photoresist film in the recessed part 13 and by laminating an upper part magnetic film 23 through a gap film 22. An MR magnetic transducing element 3 is laminatingly formed with a photolithography with the shield gap film of alumina. A correct positioning of a photomask is performed on the flat plane of the upper part magnetic film 23.
Patent JP-H09194770-A (JP)
Title: Resin composition for cationic electrodeposition coating
Inventor: SAITO YASUHISA
IPC: C09D175/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for cationic electrodeposition coating which contains a specific base resin and a curing agent, can be baked at a lowered temperature with reduced weight loss on heating, shows excellent coating stability, smoothness in a thick coating layer, anticorrosion properties of the coating layer, resistance to solvent, mechanical and physical properties and the like and is useful in coating motor vehicles. SOLUTION: This resin composition for electrodeposition coating comprises (A) a resin having a cationic group (for example, an epoxy resin prepared by reaction of glycidyl ether of polyphenol, glycidyl ether of diol is allowed to react with an amine to give an amine-modified epoxy resin, which is then made cationic to prepare a cationic amine-modified epoxy resin) and (B) a polyisocyanate blocked with a diarylamine.
Patent JP-H06225654-A (JP)
Title: Sterilization apparatus for laver net and sterilization process
Inventor: AMEKAWA ISAO
IPC: A01G33/02
Filed: 1993-01-20
Abstract: PURPOSE:To enable the sterilization work of a laver net in a high efficiency and short time with single worker using an apparatus having simple structure without necessitating the works for the removal and rebinding of a suspension rope. CONSTITUTION:The sterilization apparatus is a treating box ship 18 having a top-opened shallow bottom form holding sterilization liquid 26 in the ship and is provided with a roller 28 immersed at least partly in the sterilization liquid 26. The laver net 10 is sterilized while forwarding the treating box ship 18 and passing the laver net 10 under the roller 28. Accordingly, the laver net can be sterilized in high efficiency with single worker without necessitating the works of the removal and rebinding of a suspension rope.
Patent JP-H11214514-A (JP)
Title: Manufacture f semiconductor device
Inventor: KIMURA TADAYUKI
IPC: H01L21/768
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device that has a highly reliable connection hole formed in a self alignment manner to wiring and has high integration. SOLUTION: SiO2 films 14 and 17 are partially polished in the thickness direction of the SiO2 film 14, and a connection hole 24 is formed at a BPSG film 22. The sectional shape of the SiO2 film 17 approaches a square shape by polishing, and an inclination part at the shoulder part of the SiO2 film 17 decreases. Therefore, a reactive product easily adheres to an SiN film 21 at the shoulder part of the SiO2 film 17, the SiN film 21 cannot be etched easily when etching the BPSG film 22, and a polyside layer 13 cannot be exposed into the connection hole 24 easily.
Patent JP-H03230908-A (JP)
Title: Manufacture of corrosion resistant composite concrete product
Inventor: SETO HIROSHI
IPC: B28B3/20
Filed: 1990-02-05
Abstract: PURPOSE:To enable the corrosion resistant composite concrete product with its stable outer diameter-dimension to be effectively produced by a method in which kneaded material is extruded in the space between a lining member and a molding die, and the kneaded material and the lining member an integrally molded by said extrusion force, thereby producing the composite concrete object, and then it is pushed out forward. CONSTITUTION:The lining member 6 of tubular shape, U shape or flat plate-shape which has a number of the ribs 6' for fixing concrete on its outside and is made of synthetic resin is inserted into the molding die of the extrusion molding machine 1 which has the molding die 4 of the same shape as that of the lining member and then is set therein. From said extrusion molding machine, the kneaded part 8 which contains cement and aggregate as main raw material is extruded in the space between the lining member and the molding die, and be said extrusion pressure, the kneaded material and the lining member are integrally molded into a composite concrete object and then it is pushed out forward. Then the cement group-kneaded material 8 is cured by conventional method, whereby the composite concrete object 7 in which the lining member is integrally fixed onto its inner surface is obtained. By this producing method, while the kneaded material is uniformly laminated on the outside of the lining member, they are firmly bonded mutually by the ribs for fixing the concrete.
Patent JP-S52109418-A (JP)
Title: Desulfurization of molten pig iron
Inventor: MIYAZAKI TOMIO
IPC: C21B5/00
Filed: 1976-03-10
Abstract: PURPOSE: To desulfurize molten pig iron by blowing fine granules impregnated with molten Mg and powdered coal or coke along with gas, etc. into a blast furnace or plural blowing holes at the lower wall of the furnace below the belly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59153987-A (JP)
Title: Vibro-compressor
Inventor: OKUDA YUKIO
IPC: F04B35/04
Filed: 1983-02-19
Abstract: PURPOSE:To eliminate necessity for use of any covering to enclose the casing by allowing a pair of pistons to reciprocate in the opposite directions in the casing, and thereby canceling the vibrations produced by these reciprocative motions of the pistons. CONSTITUTION:A pair of pistons 2, 3 are reciprocated in the opposite directions by actuating a switch 133 to apply alternate current to a pair of drive coils 4, 5, and thus a fluid begins the intake/discharge action. Here the motions of these pistons 2, 3 are made in the opposite directions to each other to cause canceling of the vibrations produced. Accordingly the vibration applied to the casing 1 will be quite mild to provide possibility of eliminating the use of any covering to be used otherwise for the purpose of preventing conduction of the vibration of casing 1 to the outside.
Patent JP-H11208715-A (JP)
Title: Manufacture of mount with shrinkable film
Inventor: FUJITA YUKIO
IPC: B65D73/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To effectively manufacture a mount with shrinkable film wherein a cylindrical shrinkable film is attached to a mount so that a part of it protrudes out of a rim of the mount and a shape of the mount can be changed into an arbitrary shape. SOLUTION: First, three cuts 32 corresponding to a most part of rims of a mount are formed on a rectangular base material 30 larger than the mount. Then a cylindrical shrinkable film 20 is stuck to a surface of the base material 30 via an adhesive 22 across one of the cuts 32. Then the mount is cut from the base material 30 to provide the mount with shrinkable film.
Patent JP-S53112079-A (JP)
Title: Semiconductor laser device
Inventor: IKEDA KENJI
IPC: H01S5/00
Filed: 1977-03-10
Abstract: PURPOSE: To make possible the fine adjustment of a laser beam and lens optical axis by mounting the lens to a base which moves on a sloped face of na angle θ. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59153211-A (JP)
Title: Guiding method of unmanned carrier car
Inventor: TERADA KENJI
IPC: G05D1/02
Filed: 1983-02-19
Abstract: PURPOSE:To execute the change or the like of a traveling course easily and to attain parallel traveling of a carrier car by arranging a band-like return reflector as a guiding body on a ceiling and steering the carrier car while finding out the relation of plane positions by scanning the ceiling from the carrier car. CONSTITUTION:An unmanned carrier car 1 is provided with driving wheels 1l, 1r, which are independently driven to steer and turn the carrier car. The band- like return reflector 2 as the guiding body is adhered to the ceiling of a building which is arranged along the traveling course and the reflector 2 is scanned by a laser spot scanning device mounted on the unmanned carrier car 1. A laser beam from a laser generating device 31 is projected through a half mirror 32 and a full reflector 33, the reflected light is detected by a photodetector 36 and the turning angle position of a full reflector 31 is outputted by a rotary encoder 35 and applied to an arithmetic control 4. On the basis of the turning angle position, a positional shifting variable delta is operated and servo motors 5l, 5r for respective driving wheels 1l, 1r are controlled.
Patent JP-H10224253-A (JP)
Title: Portable communication equipment
Inventor: OGASAWARA SHINICHI
IPC: H04B1/38
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication equipment that makes a transmission reception state with single touch operation by a user. SOLUTION: Portable communication equipment carried by a user for communication has a main body 2, a voice reception part 4 that is contained in the main body 2 and projected from the main body 2 by the operation of the user in the case of communication to receive a voice and an antenna part 3 that is contained in the main body 2 and projected from the main body 2 together with the voice reception part 4 by the operation of the user in the case of communication to transmit/receive a signal. The reception part 4 and the antenna part 3 are integrated.
Patent JP-H03233202-A (JP)
Title: Coil deflection stopper
Inventor: FURUKAWA ATSUSHI
IPC: F22B37/20
Filed: 1990-02-08
Abstract: PURPOSE:To prevent heat transfer tubes from deflecting and protect them from cracks by fitting each comb-like joint into each mating heat transfer tube without welding in a panel-shaped coil deflection preventing device for a boiler. CONSTITUTION:A comb-like joint 6 is fitted into each coil 1 laid out in the direction along the width of a furnace in a boiler and interconnecting the coils 1. In this case, the joints 6 are not welded with the transfer tubes of the coils 1. This construction makes it possible to prevent the transfer tubes from deflection without weakening the transfer tubes induced by welding and protect the transfer tubes from cracks.
Patent JP-S61187442-A (JP)
Title: Release system for loopback
Inventor: NOZAKI ISAO
Filed: 1985-02-14
Abstract: PURPOSE:To attain automatic loopback release without intervention of the operator by constituting the system with a switching controlling automatically the transmission line switching due to generation of loopback state, a release indication and an upper stream loop fault from the own node and a switching circuit switching the transmission line by the indication of the switching control circuit provided to each loop. CONSTITUTION:The switching control circuit 11 consists of a loopback generation indication reception circuit 11a, a loopback release indication reception circuit 11b and an upperstream loop fault detection circuit 11c which detects generation of loopback at the upperstream to the own node when a fault takes place on the upperstream loop from the own node and that the own node is removed from the loop subject to loopback and releases automatically the loopback transmission line. Further, interface circuits 12, 13 are interface sections between the transmission line and nodes and the switching control circuit 11 gives an indication to the switching circuits 12a, 13a whether they are connected to normal transmission lines 12b, 13b or transmission lines 12c, 13c in loopback state.
Patent JP-S62184457-A (JP)
Title: Method and apparatus for treating photographic processing waste solution
Inventor: KUZE SATORU
IPC: G03C7/407
Filed: 1986-02-10
Abstract: PURPOSE:To improve heat efficiency in evaporation and to prevent a photographic processing waste solution from environmental pollution by processing a photographic sensitive material with a processing solution containing solutes in an n-octanol solution specified in concentration and evaporating the waste solution to a concentrated state or dryness. CONSTITUTION:The photographic sensitive material is processed with a photographic processing solution having the following relationship; [(water volume)+(volume of solvent having log P of <=0.4)]/(volume of solvent having log P>=0.4)<=0.002, and then its waste solution is evaporated to a concentrated state or dryness, where P=(solute concentration in n-octanol phase)/(solute concentration in water phase). As the solvent having log P<=0.4, aliphatic alcohols having 1-4 C, such as acetic acid, ethanol, or acetone, organic acids, and compound each having a functional group high in polarity and >=5 C are used. It is preferred to use an evaporation kettle in order to evaporating the photographic waste solution to a concentrated state or dryness.
Patent JP-H06222919-A (JP)
Title: Pipeline information processor
Inventor: YAMAGUCHI MANABU
IPC: G06F9/38
Filed: 1993-01-21
Abstract: PURPOSE:To execute an instruction sequence provided with condition branching instructions with satisfactory performance without disturbing the flow of a pipeline correspondig to a pipeline processing system. CONSTITUTION:When a condition deciding circuit 19 decides the establishment of conditions for the condition judged result of condition branching instructions on an E stage 14 in the case of processing the instruction sequence previously set to m (m<n)=3 pieces of instruction destinations for the branching destinations of branching instructions, for example, in n=5 steps of pipelines from an F stage 11 to a W stage 15, a stage invalid control circuit 16 makes the stages before m-1=2 steps from the preceding step of that stage 14 invalid. Thus, since the instruction from the branching destination has been already fetched at that time, pipeline processing is performed on instructions following this branching destination instruction, and the flow of the pipeline is not disturbed.
Patent JP-S58148180-A (JP)
Inventor: ONO RIYOUICHI
IPC: B66C7/00
Filed: 1982-02-24
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-H09201644-A (JP)
Title: Steel for carburized bevel gear, high toughness carburized bevel gear and manufacture thereof
Inventor: KAMATA YASUSHI
IPC: F16H55/17
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a steel for carburized bevel gear little in alloy components such as Ni, Mo, Si, in comparison with a case hardening steel used conventionally, reduced in the material cost and manufacturing cost and excellent in impact strength, and to manufacture a high toughness carburized bevel gear. SOLUTION: This steel material is composed of 0.15-0.25wt.% C, 0.30-0.90wt.% Mn, <=0.10wt.% Si, 0.001-0.003wt.% B, 0.3-1.2wt.% Cr and/or 0.2-0.9wt.% Mo and the balance Fe with inevitable impurities. Further, (Mn+Cr+Mo)<=1.7wt.% is satisfied. After applying cold-forging to this steel material, the carburizing treatment is executed and further, hot-forging is applied. By this method, the bevel gear having >=1.5 impact input torque ratio is obtd.
Patent JP-S59153206-A (JP)
Title: Programmable setter
Inventor: SUZUKI HARUYUKI
IPC: G05B19/05
Filed: 1983-02-21
Abstract: PURPOSE:To confirm a program pattern for a short time with a simple constitution by providing the titled device with a reducing time data generating means reducing time data at a prescribed reducing rate and outputting the reducing time data by using said means at the time of a pattern test. CONSTITUTION:Set values and time data are stored as program patterns in a storage device A and displayed on a display B consisting of a CRT or the like. A set value discriminating means D discriminates and outputs a set value corresponding to said data in accordance with a time signal from a time signal generating means C. Then, an electric signal is outputted through an output means E. The titled device is provided with the reducing time data generating means F reducing the time data stored in the storage means A at the prescribed reducing rate 1/K by a designation means G such as an operator. Consequently, a program pattern is outputted for a short time 1/K by the operation of the designation means G in case of a test pattern.
Patent JP-H06221187-A (JP)
Title: Fuel injection cam gear for diesel engine
Inventor: NAGAHAMA MASAHIRO
IPC: F02B3/06
Filed: 1993-01-22
Abstract: PURPOSE:To regulate the angle of an injection cam shaft in relation to a fuel injection cam gear by changing an angle of a registration mark in relation to a key groove and to use a fuel injection cam gear in common to engines different in the working number of revolutions by selecting a plurality of sets of key grooves or registration marks. CONSTITUTION:A key groove 4 on the gear side and a registration mark 6 are formed at the fuel injection cam gear 3 of a diesel engine. The key groove 4 on the gear side is engaged with a positioning key fixed on a fuel injection cam shaft 1. Further, the fuel injection cam gear 3 is interlocked with a crank gear 8 through an idle gear 7 and registration marks 6 and 10 are registered with each other. In this constitution, sets of key grooves 4a and 4b for high speed and low speed rotation and registration marks 6a and 6b, respectively, are provided. Along with the rotation direction of the fuel injection cam gear 3, a phase angle theta2 between the key groove 4b for low speed rotation and the registration mark 6b is set to a value lower than a phase angle theta1 between the key groove 4a for high speed rotation and the registration mark 6a.
Patent JP-S60171480-A (JP)
Title: Electronic tide meter
Inventor: OODO HIDETOSHI
IPC: G04G9/00
Filed: 1984-02-16
Abstract: PURPOSE:To perform accurate digital display, by providing memory means for respectively storing tide data requiring in calculating a calender, a region and tide, and a calculation formula for calculating tide, a means for conducting and operating the calculation formula and a means for displaying an operation result. CONSTITUTION:A lock button 5a is pressed while a usual state is changed over to a correction state by a change-over circuit 6 and year, month, day and region correction circuits 7, 8, 9, 10 are operated by a year button 5b, a month button 5c, a day button 5d and a region button 5e to respectively correct a year, a month, a day and a region. Year, month, day and region data and the data of a memory means (not shown in the drawing) are inputted and tide time is operated by an operation circuit 11. Further, the operation result is displayed along with the year, the month, the day and the region by a display apparatus 12 through a display circuit 13.
Patent JP-H07234554-A (JP)
Title: Method for detecting and controlling toner density
Inventor: KOIKE TADAO
IPC: G03G15/00
Filed: 1994-02-25
Abstract: PURPOSE:To facilitate control, efficiently perform image forming process by an easy control without reducing the productivity of an image forming material, minimize the approaching and separating operation of a transfer belt, prevent toner scattering, and enhance reliability. CONSTITUTION:Two long and short intervals are set for transfer process, and when the interval of transfer process is long, a transfer belt device is separated from a photoreceptor 11 to form a standard density pattern on the photoreceptor 11. The density of this standard density pattern is detected by a density detecting means 17. When the interval of transfer process is short, the formation of the standard density pattern is not carried out.
Patent JP-H08201733-A (JP)
Title: Temple end of spectacle frame
Inventor: HASEGAWA KEIZO
IPC: G02C5/16
Filed: 1995-01-25
Abstract: PURPOSE: To enable a user to easily adjust the curving parts of temple ends without requiring pretreatments, such as heating, at all. CONSTITUTION: A temple end body 1 made of a thermoplastic resin which is curved to a circular arc shape and has a high spring property is provided with a long hole 2 for temple insertion along an axial core on its front small end side and a curving member 8 formed by coating the outer periphery of a metallic core material 3 having high plasticity with a coating material 4 made of a soft synthetic resin or rubber is connected to the rear small end side of this temple end body.  A temple connecting member made of a thermoplastic synthetic resin to a columnar shape is otherwise provided with the long hole 2 for temple insertion along the axial core on its front small end side and the curving member formed by coating the outer periphery of the metallic core material having high plasticity with the coating material made of the soft synthetic resin or rubber is connected to the rear small end side of this temple connecting member.
Patent JP-H06243732-A (JP)
Title: Shielded cable
Inventor: SASAKI TORU
IPC: H01B11/06
Filed: 1993-02-17
Abstract: PURPOSE:To narrow the diameter of a shielded cable to reduce weight, and to improve the heat resistance and the radiation resistance thereof remarkably by forming a layer, which works as both of a shield and a jacket of a cable, of aluminum/polyimide tape obtained by laminating a polyimide layer on an aluminum layer. CONSTITUTION:The periphery of an insulating body (high polymer insulating layer: fluororesin) provided on a conductor 1 as a core of an insulator wire is coated with a shield and jacket to form a shielded cable. In this shielded cable, a layer working as both of a shield and a jacket is formed of aluminum/ polyimide tape 3, which is obtained by laminating a polyimide layer on an aluminum layer. The tape 3 having the excellent heat resistance and radiation resistance works as both of a shield and a jacket to narrow the diameter of a shielded cable and lighten it, and the heat resistance and the radiation resistance are improved remarkably. A drain wire 4 is used to facilitate the connecting work and the grounding work of wires, and the tape 3, which is obtained by unifying an aluminum layer as a conductor and a polyimide layer as an insulating material, is wound so that the aluminum surface is positioned in the drain wire side.
Patent JP-S58148643-A (JP)
Title: Shaping method for coil end of stator
Inventor: FUJIWARA MAMORU
IPC: H02K15/00
Filed: 1982-02-23
Abstract: PURPOSE:To prevent the damage and layer shortcircuit of coil end by winding an adhesive tape on several positions of the coil end and then pressing and expanding from the interior the coil end, thereby effectively expanding and shaping the coil end. CONSTITUTION:A stator coil 2 is engaged and contained through a slot insulator 3, and formed at both axial ends of coil ends 2a, 2b. Adhesive tape 4 is wound at an equal interval at several positions of the coil end 2a, and similar adhesive tape 5 is wound at several positions of the coil end 2b which can readily produce spring backs in height. This semi-product A is mounted on a shaping unit to press the coil end 2b from above inwardly to expand it. In this manner, the coil end can be effectively expanded and shaped, thereby preventing the damage and layer shortcircuit of the coil end.