baber/WOPTO huggingface dataset:
Patent JP-H06302764-A (JP)
Title: Manufacture of thin film capacitor
Inventor: YAMAMICHI SHINTARO
IPC: H01L27/108
Filed: 1993-04-12
Abstract: PURPOSE:To omit the etching process for flattening the ruggedness in the processed end parts thereby suppressing the increase in the leakage current by a method wherein the members such as layer insulating films, etc., are formed in the regions excluding a capacitor forming region so as to form a lower electrode, a dielectric film and upper electrode selfmatchingly with these members. CONSTITUTION:An SiO2 102 is formed on the surface of a silicon substrate 101 to bore contact holes on specific positions for the formation of polysilicon 103 in the contact holes which are filled up to remove the polisilicon 103 excluding the contact holes. The whole surface is coated with SOG 104 as the first member to form patterns of photoresist 105 on the SOG 104 so that the SOG 104 may be etched away to form aperture parts 111 using the patterns 105 as masks in a capacitor formation region. Next, a dual layer film comprising PT 106/TA 107 as a lower electrode is deposited on the whole surface. Successively, a TiO3 film 109 is formed filling the role of an upper electrode on the aperture parts 111 i.e., the lower electrodes 106, 107 while an upper electrode wiring 110 is formed on the outer upper side. Through these procedures, the lower electrode PT 106/TA 107 can be self-matchingly formed thereby enabling the formation of any protrusions to be avoided.
Patent JP-S62241053-A (JP)
Title: Interface circuit
Inventor: FUJIMOTO KIYOSHI
IPC: G06F13/40
Filed: 1986-04-11
Abstract: PURPOSE:To secure an interface despite the trouble of a power supply by sharing a power supply unit which supplies the electric power to the terminal resistance of each device to be controlled and another power supply unit which supplies the electric power to a control circuit by means of the same unit. CONSTITUTION:An interface circuit consists of a controller 1, plural devices 31-34 to be controlled, the 1st power supply unit 20, and one or more pieces of the 2nd power supply units 21-24. The controller 1 contains a driver circuit that forms a chained interface circuit which is driven by an open collector. The devices 31-34 contain receiver circuits 41-44 and terminal resistances 51-54 respectively. The unit 20 supplies the power to the resistances 51-54 connected to the circuits 41-44 from the same power supply via the driver circuit and at least a single device to be controlled. While the power supply units 21-24 supply the power to those devices to be controlled excluding the one that receives the supply of power from the unit 20.
Patent JP-S59212562-A (JP)
Title: Method of detecting optimum speed change stage of automatic transmission gear
Inventor: HATSUTORI TOSHIHIRO
IPC: F16H61/02
Filed: 1983-05-13
Abstract: PURPOSE:To prevent the wear of operating equipments and improve the driving feeling by moving the down-shift characteristics of shift-map to the lower vehicle- speed side from the up-shift characteristics and making its inclination steeper than that of said up-shift characteristics. CONSTITUTION:A shift-down line Sd1 is moved in parallel toward the lower speed side from the shift-up line Sup, and a shift-down line Sd2 is inclined deeper toward the low vehicle-speed side and the accelerator pedal depressing side, resulting in its inclination being made steeper than that of the shift-up line Sup. Thereby, hysteresis can exist in both up shift and down shift, eliminating the repetition f unnecessary up and down shifting. Thereby, the wear of operating equipments can be prevented while good driving feeling can be obtained.
Patent JP-S569850-A (JP)
Title: Simulating and tracing unit
Inventor: OOE TAKAO
IPC: G06F11/28
Filed: 1979-07-04
Abstract: PURPOSE: To simplify the unit and also to make it possible to operate it easily by giving effect to the functions of simulating and tracing through a common memory unit.  
     CONSTITUTION: Simulating and tracing unit 200 realizes both the functions of simulating and tracing through the same memory unit RAM203. When the simulation mode is assigned by mode selection switch 206, a program which should be originally fixed and stored in ROM103 of unit 100 on the microprogram control system is transferred to and stored in RAM203 by DMA from main memory unit 300 via RAM loading signal line 301 prior to simulation. With the trace mode selected by switch 206, RAM address signal 211 that RAM address selector 202 generates 201 is selected and supplied to the address input of RAM203 and write timing signal 209 generated 201 with gate 204 opened is input to RAM203. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59210531-A (JP)
Title: Magnetic recording medium and its reproduction
Inventor: KADOKURA SADAO
IPC: G11B5/66
Filed: 1983-05-16
Abstract: PURPOSE:To obtain the uniform quality of record/reproduction characteristics within a surface even in a high-density region and at the same time to improve the record/reproduction sensitivity, by using a magnetic thin film having larger coercive force in the axis direction of difficult magnetization than that of the axis direction of easy magnetization and another magnetic thin film having a reverse relation of coercive force between said both directions to form a layer of small coercive force on a nonmagnetic substrate. CONSTITUTION:A layer of small coercive force made of a magnetic thin film and a magnetic record layer having a axis of easy magnetization which is vertical to the film surface are provided on a nonmagnetic substrate. The layer of small coercive force is formed by laminating the 1st magnetic thin film which has the intra-surface anisotropy with small coercive force and has the larger coercive force of the axis direction of easy magnetization than that of the axis direction of difficult magnetization and the 2nd magnetic thin film having a reverse relation of coercive force between said both directions with the axis of difficult magnetization set in the same direction. These 1st and 2nd magnetic thin films and the magnetic record layer are formed by a counter target type sputtering process 1. The 1st magnetic thin film, the 2nd magnetic thin film and the magnetic record layer use a ''Permalloy'' alloy, a Co alloy and a Co-Cr alloy respectively. The magnetic record layer is formed on the 2nd thin film.
Patent JP-H10284177-A (JP)
Title: Electrical connection structure
Inventor: YAMANAKA YASUMITSU
IPC: B60R16/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify a connector structure by inhibiting the separation between connectors in a simple and rational structure. SOLUTION: A connector 34 of a wire harness 30 is inserted into an ECU unit 10 through an opening part 15 formed in a case, and the connector 34 is connected to a connector 18 of a printed board 16 accommodated in the ECU unit 10. A case of the ECU unit 10 is fixed in a car body 44 by a bolt 48 through a through hole 24 of a flange 22 formed in a base 12. The connector 34 is formed with a through hole 40. With the connector 34 connected to the connector 18, the bolt 48 extends through the through holes 24 and 40 of the connector 34 and of the flange 22, and is threadedly arranged into a screw hole 46 of the car body 44. As a result, the connector 34 and the ECU unit 10 are fastened to the car body 44 together.
Patent JP-H06191565-A (JP)
Title: Heating container
Inventor: INA SHIZUO
IPC: B65D81/34
Filed: 1992-04-06
Abstract: PURPOSE:To improve safety of a heating container by effectively discharging high temperature vapor generated at the time of heat generation operation in a reaction chamber out of the heating container at the time of heating an object to be heated which has been housed in the container. CONSTITUTION:On a bottom of a heating container 1 for housing an object to be heated, a cylinder 4 with a bottom comprising a heat conducting material for forming a reaction chamber is placed, a heat generating substance 7 and an inducing substance 8 are housed without contact in the reaction chamber 6, the chamber 6 is sealed by a bottom lid 13 having a small hole 21, a heat generation activator 18 is inserted from a sealing hole 16 for heat generation activation to break a pack body 9 so that heat is generated by hydration of both substances, and generated high temperature vapor is effectively discharged via the small hole 21 out of the heating container 1.
Patent JP-H05292153-A (JP)
Title: Frozen reference supervisory system
Inventor: KAWAI TOSHIYA
IPC: G06F11/30
Filed: 1992-04-07
Abstract: PURPOSE:To make a reference table reusable by calculating the entry of the reference table from a value of a current timer, thereby eliminating the registration of all reference numbers to be frozen within an unit time. CONSTITUTION:When a reference sweepout request 10 is reported from a transport connection generation processing section 1, a reference sweepout processing section 40 references a frozen reference time supervision table 43. Then the reference not frozen is swept out and an available reference number is reported for the processing section 1. Then a timer monitor processing section 3 makes a return request to a reference return processing section 42 for each unit time. Then the return processing section 42 calculates an entry of a reference table 431 from a current timer 430 and deletes the registration to all frozen reference numbers in the unit time. Then the table 431 is made again reusable.
Patent JP-H11286358-A (JP)
Title: Slip restraint control method and its device for band shaped material carrying roll
Inventor: CHINO TOSHIHIKO
IPC: B21B39/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of slipping, let the occurrence of abrasion and a scratch be kept to the minimum, and enhance a yield. SOLUTION: In a slip restraint control method for a band shaped material carrying roll, when slipping takes place between a band shaped material carrying roll 12 and a strip 10, the rotation speed of a driving motor 20 is changed to the reverse side to the direction of slipping while monitoring the current of the roll driving motor 20, based on current characteristics obtained at this time, optimum speed where the carrying speed of the strip 10 coincides with the circumferential speed of the roll 12, is obtained, and the rotation speed of the roll 12 later on is controlled based on this optimum speed.
Patent JP-S60227462-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L27/10
Filed: 1984-04-26
Abstract: PURPOSE:To omit a photo-resist-pattern forming process by exposing the pattern of a photo-resist used as a mask for ion implantation once to a developer, reducing size thereof and implanting another ion. CONSTITUTION:Ions are implanted while using the pattern 7 of a photo-resist as a mask to form an impurity diffusion layer 6. The whole surface of the resist 7 is etched slightly by exposing the pattern 7 in a developer as it is without removing the pattern 7, and a side surface is reduced, thus forming the pattern 8 of the photo-resist. Impurity ions are implanted while employing the pattern 8 as a mask to shape a source diffusion layer 4. According to the manufacture, processes for the application and exposure of the photo-resist can be omitted, and the pattern 8 is formed to the inside of the pattern 7, thus resulting in no protrusion from the layer 4 of the layer 6.
Patent JP-S57201789-A (JP)
Title: Hull structure of small boat
Inventor: KODERA TOSHIMASA
IPC: B63B5/24
Filed: 1981-06-01
Abstract: PURPOSE:To improve torsional rigidity of the hull of a small boat made of fiber reinforcing plastic by building up external side boards from a chine thereof to sides of a deck with a lamination of fiber reinforcing plastic layers on both faces of a hard vinyl chloride bridging foaming material. CONSTITUTION:A hull is principally made of fiber reinforcing plastic and has a V-shaped stem and a flat bilge at the stern. An external side board 30 of the hull extends upward from a chine 15 up to hull side of the deck 16. The external side board 30 is built in a so-called sandwich structure, that is a lamination of non-directional glass fiber layers 13 on both sides of a core 11 made of hard vinyl chloride bridging foaming material and fiber reinforcing plastic layers 14 piled thereon. The deck 16 also adopts the structure of sandwich lamination. Hence torsional rigidity of the hull may be greatly improved.
Patent JP-H04296764-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MORIYA YUICHI
IPC: G03G9/083
Filed: 1991-03-26
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image capable of ensuring sufficiently high image density and fog-free satisfactory image characteristics in a low potential developing system. CONSTITUTION:An electrically conductive magnetic toner contg. 30-70wt.% magnetic powder and having <=1X10<3>OMEGA.cm volume resistivity is mixed with an insulating nonmagnetic toner having >=1X10<9>OMEGA.cm volume resistivity in (60:40) to (90:10) weight ratio to obtain a toner for developing an electrostatic charge image. The insulating nonmagnetic toner is 1.1-1.5 times as large as the electrically conductive toner in volume average particle size.
Patent JP-H07296258-A (JP)
Title: Ordering management equipment
Inventor: KUDO MEGUMI
IPC: G06Q50/12
Filed: 1994-04-22
Abstract: PURPOSE:To easily confirm the number of ordered commodities by using a kitchen printer so as to print out the number of detected fixed commodity data while being added to fixed commodity data printed at all times on an ordering slip. CONSTITUTION:A print control means of a station 12 in which ordering data sent by a handy terminal 11 in a radio signal are received and sent to a kitchen printer 6 through a wired line uses the kitchen printer 6 prints at all times even when fixed position of an ordering slip at all times even when fixed commodity data are not included in the ordering data generated by the handy terminal 11. Furthermore, a fixed commodity detection means of the station 12 detects fixed commodity data from the ordered data generated by the handy terminal 11 based on the fixed commodity data stored in a data setting area of a RAM and a number print means uses the kitchen printer 6 to print out the number of the fixed commodity data to be detected on the ordering slip while being added to the fixed commodity data printed at all times.
Patent JP-S63250434-A (JP)
Title: Copper-base alloy for connector
Inventor: NAKAJIMA KAZUTAKA
IPC: H01B1/02
Filed: 1987-04-08
Abstract: PURPOSE:To obtain an inexpensive copper-base alloy for connector excellent in electric conductivity, spring characteristic, press formability, and plating reliability, by specifying a composition consisting of Ni, Al, O2, and Cu. CONSTITUTION:The copper-base alloy for connector has a composition consisting of, by weight, 7-15% Ni, 1.0-2.0% Al, <=0.0050% O2, and the balance Cu with inevitable impurities, and this alloy has superior spring characteristic and formability and enables the integral forming of a spring part and a frame part. In the above alloy, Ni improves strength and corrosion resistance and also improves strength and elastic spring value by forming an intermetallic compound together with Al and finely and dispersedly precipitating in a Cu matrix. On the other hand, O2, is limited to <=50ppm, because it reduced the amount of Al by forming the oxide, Al2O3, and, as a result, strength is deteriorated and the service life of a press die is sortedned.
Patent JP-S5418873-A (JP)
Title: Plastic continuous band
Inventor: KOJIMA KEIICHI
IPC: B29C35/08
Filed: 1977-07-14
Abstract: PURPOSE:A continuous plastic band is intermittently cured in the traverse direction by partial irradiation of rays to prevent bending in the longitudinal direction and facilitate winding because the resulting band is hard in the traverse direction, however, flexible in the longitudinal direction.
Patent JP-H05246869-A (JP)
Title: Therapeutic agent for improving ischemic disease
Inventor: KATO KUNIHIKO
IPC: A61K31/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide the subject therapeutic agent containing the extract of Asparagus.linearis as an active ingredient, capable of rapidly treating cardiac infection, angina pectoris, etc., without causing any adverse actions, having excellent safety and useful for the diseases. CONSTITUTION:The objective therapeutic agent contains as an active ingredient an Asparagus.linearis extract obtained e.g. by adding the leaves or stems of the Asparagus.inearis to a 50-1000 times volume of water, boiling the mixture, further boiling and extracting the mixture for 5-30min and subsequently subjecting the extract to a lyophilization, etc. The agent is preferably drunk at a dose of 100-1500ml/day as a solution of 1-5g dried leaves/liter, when commonly administered as a beverage.
Patent JP-S5310265-A (JP)
Title: Impurity diffusion method
Inventor: SUZUKI KAZUMI
IPC: H01L21/22
Filed: 1976-07-15
Abstract: PURPOSE: To mutually overlap diffused regions and widen junction areas in relation to the same surface area by providing holes adjoined withinthe distance of less than about 1.8 times the vertical diffusion depth of an impurity in forming holes o of the film which has a mask effect for the impurity provided on a semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11333677-A (JP)
Title: Polishing device for substrate
Inventor: HIYAMA HIROKUNI
IPC: B24B37/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enable polishing for realizing high flatness without causing the adhesion of pollutant on a surface to be polished by forming a grinding wheel into a ring shape and arranging a polishing surface thereof upward. SOLUTION: A semiconductor substrate to be polished by a vacuum adsorption method, etc., is mounted on a substrate holder 25 fixed on a rotary shaft 26 rotated by a rotary drive mechanism in a support mechanism 27 by facing a surface to be polished thereof downward. By lowering the rotary shaft 26 downward while rotating the semiconductor substrate in the direction of allow mark R1 , a surface to be polished of the semiconductor substrate 4 is pressed against a polishing face of a grinding wheel 21 rotated in the direction of allow mark R2 and arranged by facing the polishing face formed like a ring upward to polish the surface to be polished of the substrate. At this time a solution is supplied into a pedestal 22, and a rotary shaft 23 of a magnet 21 is moved in parallel in the direction of arrow mark A so that the whole surface of the substrate can be smoothly polished.
Patent JP-S5512724-A (JP)
Title: Magnetic core case
Inventor: YAMADA YOSHITO
IPC: H01F41/08
Filed: 1978-07-12
Abstract: PURPOSE: To reduce the number of processes required, using a magnetic core case with flexible snakelike pluckers for the case to be wound. The purpose can be achieved by covering the core with the case, and doing secondary winding work while turning it continuously in such a way that the case will be wrenched inwardly the tubular core.  
     CONSTITUTION: A snakelike magnetic core case 1 is formed in such a shape as what has been divided equally upwardly and downwardly by a plane in parallel with the direction of a magnetic core 4. Pieces 1a's of the case produced after dividing equally upwardly and downwardly the case as mentioned above, to between which the magnetic core 4 has been inserted, the two pieces of upper and lower halves 1a's are heat-welded each other. When adding the secondary winding 3, the magnetic core case 1 is circumferentially gripped by several pinch rollers 5 so as to support the whole magnetics core case. Simultaneously, the trough of a spiral screw is provided with the secondary winding 3 while also moving the case in a parallel direction with that of the magnetic flux when the magnetic core 4 has been magnetized according to the pitch of the spiral ditch 2 of the magnetic core case 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61252223-A (JP)
Inventor: JIEROOMU ARAN SEINAA
IPC: C08G59/00
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S529040-A (JP)
Title: A coating method
Inventor: MIZUNO ISAO
IPC: B05D1/38
Filed: 1975-07-11
Abstract: PURPOSE: A coating method for obtaining a multi-layer coating having an improved interlayer adhesivity by letting each layer to have different gel-fractions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02264577-A (JP)
Title: Character/pattern storing and reproducing device
Inventor: NISHIDA YOSHIHIRO
IPC: H04N5/445
Filed: 1989-04-03
Abstract: PURPOSE:To scroll the information on the titles, comments, etc., in the case of the application with the photographing jobs of a video camera, etc., by reading out an optical stored character, graphic, etc., with the superposition on a normal video signal. CONSTITUTION:When the storage of the title picture is over, an object is photographed and the video signals are inputted to a character/pattern storage reproducer 17. Simultaneously, a controller 11 resets a horizontal counter 9 and a vertical counter 8 at a scanning starting point based on a synchronously separated synchronizing signal. An offset address designating circuit 15 is designated synchronously with the vertical scan, and the counter 9 presents an offset address at the starting point of the horizontal scan and counts the reference clocks. In this case, the scroll start/stop and the counting start/stop and the direction of the circuit 15 are controlled by a count-up or count-down action.
Patent JP-H07294870-A (JP)
Title: Thin film transistor circuit and liquid crystal display device using the above circuit
Inventor: AZUMA SEIICHIRO
IPC: G09G3/36
Filed: 1994-04-22
Abstract: PURPOSE:To reduce the size and to improve the preciseness and the display quality of a liquid crystal display device. CONSTITUTION:In a thin film transistor circuit and the liquid crystal display device using the above circuit, a minute pitch is realized by efficiently laying out switching circuits SW1, SW2, SW3... of a data line driving circuit. Moreover, gate wirings which drive the circuits above are commonly used and the driving timing is made coincident. Furthermore, by making the shape of all leader line wiring same, the pattern dependability is eliminated and thin film transistor circuits having a wiring constitution with equal resistive values are provided. Thus, the driving circuits of a liquid crystal display device is provided, in which the size of the device is reduced and the preciseness and the display quality are improved.
Patent JP-H11277458-A (JP)
Title: Chips eliminating method at the time of drilling polyethylene pipe for pipeline
Inventor: YONEDA RYUICHI
IPC: B25B27/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and securely eliminate the chips by threading a screw part of an extruder with a screw hole of a hole saw, and after a tip of the extruder abuts on the chips, pushing the screw part more into a deep hole. SOLUTION: A screw part 2a of an extruder 1 is threaded with a screw hole 18 of a hole saw 19 exposed by eliminating a shank, and a grip part 3 is rotated so as to insert the screw part 2a into the hole saw 19, and a tip 2b of a screw rod 2 abuts on a bottom surface of the chips 25. In this condition, the grip part 3 is rotated more in the progressing direction so that the screw part 2a is inserted more into a deep hole 16, and the tip 2b pushes the bottom surface of the chips 25 so as to extrude the chips 25 to an opening side of the hole saw 19, and extrudes the chips to a position out of the opening. The chips 25 is easily taken out of the deep hole 16 by the screwing force of the extruder 1.