baber/WOPTO huggingface dataset:
Patent JP-S5441748-A (JP)
Title: Fixing mechanism of scale rings, knobs and others
Inventor: KUWAZAWA KOUICHI
IPC: G02B21/00
Filed: 1977-09-09
Abstract: PURPOSE: To obviate the occurrence of idiling or deformation of members in fixing machanisms such as scale rings, etc. by so constituting the mechanism that part of the circular pointed portions of a screw having a recess at the center inserts into the groove formed on one of members. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59268-A (JP)
Title: Optical line sensor
Inventor: ORITSUKI RIYOUJI
IPC: H04N1/03
Filed: 1982-06-25
Abstract: PURPOSE:To reduce variations of a response characteristics of each read bit, by setting the length of a wiring pattern extending to each read bit formed on a substrate, so that a difference between the maximum value and the minimum value becomes <=50% of a mean value. CONSTITUTION:A wiring leading-out part of an optical line sensor for A4 size is increased to four places of common wiring leading-out parts 3, 4 and individual wiring leading-out parts 5, 6, and they are collected to one place by read length 120mm.. Therefore, a difference of the maximum value and the minimum value of length of a wiring pattern 2 becomes 60mm., and since 100mm. required for the drawing-round part is common to each line, a mean value of the maximum value and the minimum value is (160+100)/2=130mm., and becomes (160- 100/130 0.46, and the condition of <=50% is satisfied. By satisfying this condition, it is possible to obtain an optical line sensor which scarcely has variations of a response characteristic of each read bit.
Patent JP-H02285553-A (JP)
Title: Video tape recorder
Inventor: OGUCHI TOSHISHIGE
IPC: G11B15/665
Filed: 1989-04-27
Abstract: PURPOSE:To improve the traveling speed of a tape in a fast-forwarding mode or rewinding mode and to decrease the damage inflicted on the tape by moving a supporting member in the fast-forwarding mode or rewinding mode of the tape and reducing the winding angle of the tape to a tape guide pin. CONSTITUTION:A tape guide pin 20 is supported with a supporting member 21 positioned in a take-up side reel stand 25 side rather than a press-contacting position between a capstan shaft 7 and a pinch roller 10 in a tape pass. Moving means 21 and 26 are provided to move this supporting member 21 to a mechanical chassis. Then, by moving the moving means 21 and 26, the winding angle of a tape 22 to the tape guide pin is reduced in the case of the fast-forwarding mode or rewinding mode of the tape 22. Accordingly, while the tape is loaded, the traveling speed of the tape can be improved in the fast-forwarding mode or rewinding mode. Thus, the time required for fast-forwarding or rewinding can be shortened and the damage inflicted on the tape can be decreased.
Patent JP-S5810388-A (JP)
Inventor: SAKATA SADAO
IPC: B01D53/56
Filed: 1981-07-11
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-H06326139-A (JP)
Title: Adhesive and semiconductor device
Inventor: TAKETAZU JUN
IPC: H01L21/52
Filed: 1993-05-11
Abstract: PURPOSE:To provide an adhesive wherein a reflow crack is reduced in a solder reflow operation and the reliability of a semiconductor device can be enhanced when the adhesive is used as a die bonding agent for the semiconductor device. CONSTITUTION:An adhesive is prepared so as to contain (1) a reaction product of an acrylonitrile butadiene copolymer provided with a carboxyl group at the end and of an epoxy resin provided with two or more epoxy groups and (2) a silicone modified phenol aralkyl resin. A semiconductor device is formed so as to bond a semiconductor element to a support member by using the adhesive.
Patent JP-H06301929-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SUZUKI SHIGENORI
IPC: G11B5/31
Filed: 1993-04-13
Abstract: PURPOSE:To provide a method for producing thin film magnetic heads by which the irregularity of the gap depth(GD) of elements is lessened and desired properties can be obtained. CONSTITUTION:A magnetic head element 13 in a predetermined constitution and a dummy element 27 approximately in the same constitution are formed in front of a slider 12. The dummy element is formed in the same process, except that it is not provided with an upper magnetic pole layer 22 which the magnetic head element 13 has, and a wiring 24 and a pad 25 to be connected with an external circuit. Since the dummy element has no opaque upper magnetic pole layer, a front end 17'a of a second insulating layer 17' as a reference for an APEX position can be confirmed from the front side. The distance GD from a rail 12b to the front end 17'a is assumed to be equal to that from a rail 12a to a front end 17a of the magnetic head element, and therefore, the GD can be controlled with the use of the dummy element and restricted within a predetermined allowable range. Moreover, the control can be visually confirmed from the outside easily.
Patent JP-H09297319-A (JP)
Title: Liquid crystal display device
Inventor: OGAWARA HIROSHI
IPC: G02F1/1343
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient and specified advancing length of a sealing material in the liquid crystal sealing port of a liquid crystal display element and eventually to improve the reliability of the sealing part of the liquid crystal display element. SOLUTION: This device is constituted to seal liquid crystals to the inner side of the sealing material SL from the sealing port INJ formed in part of the sealing material S1 disposed to a frame shape on the marginal circumference of a transparent substrate SUB 1 constituting the liquid crystal display element and to seal the sealing port INJ by the sealing material EC. In such a case, gate wirings GL extend near to the end side of the substrate SUB 1 near the sealing port INJ and the respective outermost contour lines of the gate wirings GL have the angle with the perpendicular direction of the end sides, thereby forming zigzag folded patterns.
Patent JP-S5443309-A (JP)
Title: Method of applying bottom boards for flat-bottom cylindrical tank
Inventor: FUKUHARA TSUGUKAZU
IPC: E04H7/06
Filed: 1977-09-12
Abstract: PURPOSE: To accomplish efficient and safe application of bottom boards with the boards hoisted utilizing a roof or the frame of the roof as a support beam so as to enable welding from the back of the bottom boards and inspection both from above and below.  
     CONSTITUTION: In application, ANIMARA is integral constructed with the lower end of a side board 2 built on a foundation 1. Bottom boards 4 are arranged side by side with the peripheral rims thereof placed on the plate 15, while a temporarily- built support 16 is installed to the plate 15. With an aid of the support, a roof or the beam thereof is constructed. Then, a number of wire ropes hangs down from the roof to connect the end thereof with the bottom boards and then, put on winch 18 and a pulley 19 respectively provided at the lower portion and the top of the side boards 2. Subsequently, the roof is lifted with the bottom boards suspended. Under such a condition, a welding is conducted from the back of the boards along with an inspection both from above and below and then, the bottom boards are installed to the plate 15 and the roof 3 to the side board 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5810122-A (JP)
Title: Operation controlling method for power generation plant recovering energy of blast-furnace gas
Inventor: TODA YOSHIO
IPC: F02C9/16
Filed: 1981-07-11
Abstract: PURPOSE:To enable to continuously operate a turbogenerator irrespectively of the operating conditions of a blast furnace, by a method wherein the blast- furnace gas is accumulated in an exhaust gas system extended from the top of the furnace to an inlet of a turbogenerator when a slip occurs in the blast furnace. CONSTITUTION:When a slip phenomenon occurs in the blast furnce, a bleeder valve 3 is gradually opened, then a slip detector 13 generates a signal and a septum valve device 6 is closed by an output signal from a furnace-top pressure setting regulator 12. On the other hand, according to an operation signal of an electric governor 9, a speed regulating valve 10 is throttled to an opening of not larger than half-opening by a limiter for a lower limit. Accordingly, the blast-furnace gas discharged after opening the bleeder valve 3 is sealed into the exhaust gas system extended from the blast furnace 1 to the septum valve device 6 and the inlet of the turbogenerator 11, and the turbogenertor 11, and the turbogenerator 11 is continuously driven by the energy accumulated in the plastfurnace gas sealed in the system.
Patent JP-H10303537-A (JP)
Title: Unit for mounting power circuit
Inventor: NISHIMOTO KOICHI
IPC: H05K1/14
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting unit which ensures a high heat-dissipating property, which miniaturizes a board size, which simplifies a production process and which increases the operating reliability of a mounted circuit. SOLUTION: A power circuit component 13 as a bare chip is mounted on a lead frame 23 at a connector 11 which is molded integrally with a case 16. Thereby, a special heat sink or the like for heat dissipating is not required at the power circuit component 13, the power circuit component 13 does not occupy a large area on a board 12, and the board 12 itself can be miniaturized. In addition, since the connector 11 is molded integrally with the case 16, it is not required to perform an operation in which the lead terminal of a connector is passed through a through hole in a board so as to be soldered when the board is made to flow in a solder thank as in conventional cases, the connector 11 can be attached very simply, and an interlead pitch is not required so much in the connector 11, and a dead space is not generated on the board 12.
Patent JP-H10325303-A (JP)
Title: Fan blade inter-platform seal
Inventor: KASPROW ROBERT F
IPC: F01D11/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To decrease the flow of a fluid between adjacent fan blade platforms and maintain the fan blade easily. SOLUTION: This seal is inserted between platforms 46 of a blade 34 for a fan of an axial-flow gas turbine engine. In this case, a present shock resistant fan blade 34 has a big inter-platform gap, so the big gap of the inter-platform 46 must sealed. The seal is reinforced so that it may endure a centrifugal force by the movement of the fan.
Patent JP-H10338681-A (JP)
Title: Production of epoxide from olefin
Inventor: MUELLER MARKGRAF WOLFGANG
IPC: C07D301/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the yield of a produced epoxide in an epoxidizing reaction of an olefin by hydrogen peroxide generated from an oxidation reduction system of an alkylanthrahyroquinone/an alkylanthraquinone. SOLUTION: This method for producing an epoxide from an olefin comprises using an oxidizing gas in an oxidation stage, performing an epoxidizing reaction of the olefin in a treating solution containing an alkylanthrahydroquinone and an alkylanthraquinone as an oxidation reduction system, a quinone solvent, a hyroquinone solvent and an alcohol having a low boiling point by using a suitable epoxidizing catalyst, and generating hydrogen peroxide by the oxidation of the alkylanthrahydroquinone to the alkylanthraquinone in the above epoxidizing process or in a different treating stage connected in series therewith. In this case, a stabilizer, e.g. an alkali phosphate is added to the treating solution for generating hydrogen peroxide and the epoxide.
Patent JP-H02292005-A (JP)
Title: Manufacture of mold
Inventor: FUKAYA YASUHIRO
IPC: B23K20/00
Filed: 1989-05-01
Abstract: PURPOSE:To manufacture a mold capable of obtaining sufficiently diffused junction strength by providing the fine projecting parts to both the circumference of a joint surface and the periphery of the passage of cooling water and allowing the projecting parts to butt against each other and performing vacuum diffused junction and molding a vacuum cavity part to the inside, diffusing and joining the split joint surfaces with each other by an isotropic pressure heating pressurizer. CONSTITUTION:A hole 12' and the grooves 13, 13' are worked in an upper mold material 10a, an intermediate mold material 10b and a lower mold material 10c. When the respective split mold materials 10a-10c are joined, the hole 12' and the grooves 13, 13' form a mutually communicated hole 12 for cooling water. The joint surface 100 of the split mold materials 10a, 10b is allowed to correspond to both the circumferences of the respective joint surfaces and the peripheries of the respective holes and the grooves so that a cavity is formed between the respective joint surfaces. Thereby the closed looplike projecting parts 110, 110', 111, 111' are provided and the projecting parts are allowed to butt against with each other. Vacuum diffused junction is performed to vacuumize and seal the space 112 formed between the projecting parts. When the same raw stock 10' is heated and pressurized in an isotropic pressure heating pressurizer, an excellently joined mold raw stock 10 is obtained. A mold is manufactured by working and molding this raw stock into a necessary shape and assemblying it.
Patent JP-S597178-A (JP)
Inventor: DERETSUKU RICHIYAADO BATSUKURU
IPC: A61K31/41
Filed: 1983-06-17
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-H07122414-A (JP)
Title: Rare earth permanent magnet and manufacture thereof
Inventor: OKUMURA EIJI
IPC: H01F1/08
Filed: 1994-05-24
Abstract: PURPOSE:To increase the coercive force by adding Co-Dy alloy in capsuled particle state to the part around mother particles comprising Nd-Fe-B base amorphous quenched ribbon particles. CONSTITUTION:Within rare earth permanent magnet, a diffused layer comprising an alloy containing heavy rare earth element in even width of 0.2-1.5mum is interposed between Nd-Fe-B base amorphous quenched ribbon particles. At this time, the permanent magnet is to be manufactured by crush-mixing Nd-Fe-B amorphous quenched ribbon particles in particle diameter of 20-200mum and Co-Dy alloy particles in particle diameter of 5-100mum to form compound capsuled particles and then entered into the sintering mold of a plasma sintering device so that the compound capsuled particles may be conduction-solidified at the temperature raising rate of 300 deg.C/min up to 700 deg.C while being pressurized at the pressure of 600kg/cm<2> Successively, this solid body is entered into the mold of a roller in vacuum state so that it may be rolled at the temperature raising rate of 200-300 deg.C/min up to 800 deg.C while being pressurized at the pressure of 0.4-1.2t/cm<2> for making it anisotropical.
Patent JP-H09290629-A (JP)
Title: On-vehicle deodorant device
Inventor: YURI SHOJIRO
IPC: B01D53/38
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To get rid of odor in the inner part of a cabin of baggage compartment fully and effectively by operating a deodorizer by means of feeding from an on-vehicle battery at a time when an operating key of an ignition switch is in an 'ON' position and simultaneously charging the battery, and when the operating key of the ignition switch is in an 'OFF' or 'ACC' position, any power supply to the deodorizer and a charger from the on-vehicle battery is interrupted and simultaneously using a storage battery being charged as a power source, having the deodorizer continued till the battery is dead. SOLUTION: In this on-vehicle deodorant device being connected with a deodorizer 3 at the load side of an ignition switch 2 to be connected to an on-vehicle battery 1, it is provided with a relay 7 which connects a storage battery 6 to the load side of this ignition switch via a charger 5, and further detects a fact that an operating key of the ignition switch 2 is in an 'OFF' or 'ACC' position, thereby connecting the storage battery 6 to the deodorizer 3.
Patent JP-H10300433-A (JP)
Title: Film thickness measuring method and device
Inventor: KADOWAKI TETSUJI
IPC: G01B11/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the thickness of a film to be measured which is formed on one side of a subject for measurement, even if the thickness of the object for measurement varies. SOLUTION: An upper-surface displacement gauge 51 and a lower-surface displacement gauge 52 are placed, respectively, on the upper side where a film 17 is formed and on the lower side where the film 17 is not formed, and at a predetermined interval (d) to each other. The measuring light of the lower surface displacement gauge 52 placed on the lower side of a substrate 16 is transmitted through the substrate 16 to measure the amount K2 of displacement of the lower surface of the film 17. The lower surface displacement gauge 52 moves by a preset amount Za to measure the amount K1 of displacement of the lower surface of the substrate 16. A correction value K3 for the thickness of the substrate 16 is calculated on the basis of the amounts K1, K2 of displacement and the amount Za of movement of the lower surface displacement gauge 52.  The thickness (m) of the film 17 is calculated on the basis of the interval (d) between the displacement gauges 51, 52, the amount a2 of displacement of the upper surface of the film 17 measured by the upper surface displacement gauge 51, the amount b2 of displacement of the lower surface of the film 17 measured by the lower surface displacement gauge 52, and the correction value K3 calculated.
Patent JP-S63275456-A (JP)
Title: Tower-type car-body correcting machine
Inventor: FUWA SHUGO
IPC: B60S5/00
Filed: 1987-05-01
Abstract: PURPOSE:To simplify the structure of the captioned machine, in which a plurality of vertical plates are erected on a base table at a predetermined interval and in which a chain winding pulley is pivotally supported between adjacent longitudinal plates, by arranging a hydraulic cylinder, which pulls a tension chain, in a freely slidable manner and along the direction in which the longitudinal plates are arranged. CONSTITUTION:Longitudinal plates 1 (1a-1d) are erected in parallel and at a predetermined interval, between a base table 2 and a top plate 3, and a plurality of supporting holes 5, which are used to pivotally support pulleys 8 and 9, are arranged in the longitudinal direction of each longitudinal plate 1 and at a predetermined interval. A supporting shaft 7 is penetrated through the down-most supporting hole 5 in order to support the pulley 9. At the same time, the pulley 8 is supported at a position equivalent to the height of the dented part of the car body to be corrected, via a supporting shaft 6. A pair of rail grooves 12 and 12 are formed on the base table 2 in parallel with the direction in which the longitudinal plate 1 is arranged, and a hydraulic cylinder 20 is arranged along this groove 12 and in a freely slidable manner. Meanwhile, a piston rod 23 of the hydraulic cylinder 20 presses or pushes selectively a pulling member 17, which is loosely fitted into the guide groove 14 that is normal to the rail groove 12.
Patent JP-H09291850-A (JP)
Title: Intake for supersonic aircraft
Inventor: KOMI JUNSUKE
IPC: F02K7/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of the separating phenomenon of a flow in an intake in a period of taking off and landing and subsonic flight, by adding change-over means by which the shape of a lip is formed to have an acute angle and an obtuse head, to the lip of the cowl of a supersonic diffuser in an intake for a supersonic aircraft. SOLUTION: Change-over means 1 by which the shape of a lip can be formed to have an acute angle and an obtuse head, is added to the lip (d) of the cowl (c) of a supersonic diffuser (b) in the intake of a supersonic aircraft. This change-over means 1 comprises an acute angle-shaped lip 2 formed into a thin shape and a knife edge shape at the end of the cowl (c), an obtuse head 4 whose cross sectional shape is set to a half circular shape, and a driving part 5 for moving this obtuse head 4 in a longitudinal direction along the outer surface of the acute angle-shaped lip 2. The cross sectional surface of the lip (d) is set to be a sharp knife edge shape at the time of cruise at high Mach numbers, and set to be a rounded obtuse head shape at the time of taking off and landing and subsonic flight.
Patent JP-S61267899-A (JP)
Inventor: SAKA TATSUO
IPC: G08B13/08
Filed: 1985-05-22
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-H048381-A (JP)
Title: Body feeling game machine
Inventor: ENDO YOSHIYUKI
IPC: A63F9/24
Filed: 1990-04-25
Abstract: PURPOSE:To generate a colorful vibration mode with a simplified mechanism by changing vibratory amplitude of a body feeling lever at launch tine and hit time by an amplitude variable means. CONSTITUTION:A body feeling lever 10 is a holding member for transmitting a sound and vibration to a user at the time of launching and hitting a missile, and the lever is provided in both sides of a control unit 7 simulated to a control stick of a fighter. That is, the body feeling lever 10, in which a holding part 10a is protruded to the outside of an outer casing unit 100 and, on the other hand a vibration variable cam 12 of a vibration generating part 11 provided in the inside of the outer casing main unit 100 is fitted to a long hole N3 provided in a point end part of the unit 100, can be swiveled with a shaft J3 serving as the center. Here, the vibration generating part 11, formed by providing an angular cylindrical unit having a drive motor in the inside, is provided along a depth direction of a fixed barrel 2 in a central part of the control unit 7. The vibration variable cam 12, comprising a fan-shaped drive piece 13 and a driven rotary unit 14, can vibrate the body feeling levers 10, 10 in different amplitude in accordance with normal and reverse rotation of the drive piece 13. In this way, a simplified, cheap and further colorful real body feeling mode can be created.
Patent JP-H07317227-A (JP)
Title: Folded slab roof
Inventor: ARIGA TAKAHIRO
IPC: E04D3/35
Filed: 1994-05-24
Abstract: PURPOSE:To cut off sounds such as rain sounds, etc., by applying an elastic resin to valley sections in a folded slab roof consisting of mountain and valley sections. CONSTITUTION:Mountain sections 1 and valley sections 2 are alternately and wavily provided to form a folded slab roof 10, and an acrylic system elastic resin is applied to the valley sections 2 at approximate 30-700 micron in thickness. In addition, the range of application of the elastic resin to the valley sections 2 is limited to the range of 2/3-1/2 in the vertical height of a folded slab from the bottoms 2a of the folded slab. Accordingly, sounds such as rain sounds, etc., to a living room are cut off and, at the same time, the heat insulating effect can be obtained by reflection and absorption of solar energy.
Patent JP-S5734502-A (JP)
Title: Near parabolic optical transmission body and its production
Inventor: SHIMIZU MASAKATSU
IPC: G02B3/00
Filed: 1980-08-11
Abstract: PURPOSE:To correct the refractive indices in peripheral parts from square distributions and to obtain a near parabolic optical transmission body approximated to an ideal lens by allowing a glass body contg. the 1st cations that can constitute decorative oxides to contact with ion sources contg. the 2nd cations and the 3rd cations respectively. CONSTITUTION:A glass body contg. the 1st cation that can constitute decorative oxides is allowed to contact with ion sources contg. the 2nd cations that can constitute decorative oxides differing from the 1st cations. After refractive index distributions changing gradually from the surface to the central part are given, or at this same instant, the glass body is allowed to contact with cation sources contg. the 3rd cations that can constitute decorative oxides differing from the above-described 1st and 2nd cations so that the cations in the glass only near the surface and the 3rd cations in the ion sources are substituted. As the above-described 1st, 2nd and 3rd cations, Li<+>, Na<+>, K<+>, Rb<+>, Cs<+>, Tl<+>, Au<+>, Ag<+>, Cu<+>, Mg<+2> are used.