baber/WOPTO huggingface dataset:
Patent JP-2000322771-A (JP)
Title: Optical recording medium, production of optical recording medium and device for producing optical recording medium
Inventor: MINEGISHI SHINJI
IPC: G11B7/24038
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical recording medium by which generation of camber can be prevented. SOLUTION: In a first substrate molding process 51, a first substrate is molded by injection molding of a light transmissive resin. In a reflecting film forming process 52, a reflecting film is formed on the first substrate. In a substrate inverting process 53, the first substrate on one surface of which the reflecting film is formed is inverted in a sputtering device. In a moisture-proof film forming process 54, a moisture-proof film is formed on another surface of the first substrate. In a second substrate molding process 55, a second substrate is molded by injection molding similar as the first substrate molding process 51. In a semitransparent reflecting film forming process 56, a semitransparent reflecting film is formed on the second substrate.  In the substrate inverting process 57, the second substrate on one surface of which the semitransparent reflecting film is formed is inverted in the sputtering device. In the moisture-proof film forming process 58, the moisture-proof film is formed on another surface of the second substrate. In a sticking process 59, the first substrate and the second substrate are stuck. In a protective film forming process 60, a protective film is formed on the reflecting film of the first substrate.
Patent JP-H08323685-A (JP)
Title: Gate cut processing device
Inventor: UMEHARA AKIYOSHI
IPC: A46D9/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a gate cut processing device which cuts and finishes each of synthetic resin moldings with gates, which can be obtained at the tip of the gate, for example teeth brush handles. CONSTITUTION: A gate cut processing device, which cuts each of synthetic resin moldings with gates, which can be obtained at the tip of the gate, is provided with a cut mechanism section 15 comprising a rotary blade section 13 provided with a rough surface section 13b in a side face, cuts each of moldings by means of the rotary blade 13 with a synthetic resin molding 3 with gate held and also finishes a rough section of a cut section of each molding after cutting the molding by the rough face section 13b provided in a side face of the rotary cutting blade 13.
Patent JP-H0429554-A (JP)
Title: Stepping motor
Inventor: MIYASHITA TAKASHI
IPC: H02K37/22
Filed: 1990-05-22
Abstract: PURPOSE:To eliminate nonuniformity in rotation and to facilitate incorporation of a means of suppressing the nonuniformity, by a construction wherein a smoothing fitting body made up of a flexible member formed of a pliable elastic body which can deflect in the direction of rotation, and of a ring-shaped inertial member fixed to the peripheral edge part of the flexible member, is fitted to the inside part of a rotating element. CONSTITUTION:An elastic body for a flexible member 21 is formed to be annular and shaped virtually in a plate. The inside part and the intermediate part inside the peripheral edge part thereof are formed to be thin sufficiently so that it can deflect easily in the direction of rotation. As for an inertial member 22, it is advisable to use a thin ring of a metal such as iron so that it be made small in size and that a high inertial effect can be obtained, and it is formed so that the outside diameter is about the same with or a little smaller than the diameter of a rotor. A smoothing fitting body 20 is a plate-shaped body substantially and can be fitted simply only by fitting the inside diameter of the flexible member 21 on a shaft 5 and then by pressing in a leaf spring 23. By utilizing the effect of elasticity of the flexible member 21 and the effect of energy accumulation of the inertial member 22 thereof, besides, the smoothing fitting body 20 smoothes the rotation of a stepping motor 10 and thereby nonuniformity in the rotation of the motor can be reduced effectively.
Patent JP-H083824-A (JP)
Title: Stopping of spinning machine and stopping-controlling apparatus
Inventor: TSUBOI MASAYOSHI
IPC: D01H1/36
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the yarn breakage during descending of a ring rail for forming inclination winding having a specific range of length. CONSTITUTION:A front roller 1 and a spindle 4 of a spinning machine are driven through a driving shaft 3, etc., by a main motor. A line shaft 7 is placed in the longitudinal direction of the machine and normally and reversely driven by a servo-motor 12. The ring rail 8 is supported by a porker pillar 10 whose screw 10a is engaged with a nut 11, and it is lifted and lowered through a screw gear 9 and the nut 11 by the normal and reverse rotation of the line shaft 7. A tension sensor S2 is placed below a snail wire 15. A controller 13 adjusts the rotating speed of the servo-motor 12 in such a manner as to change the descending speed of the ring rail 8 keeping the tension variance in the winding of yarn Y at or below a specific value based on the signal of the tension sensor S2.
Patent JP-H08322520-A (JP)
Title: Retort sauce
Inventor: TSUMATANI KATSUHIRO
IPC: A23L23/00
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a sauce suitable for a pasta sauce, a gratin, etc., by using an aqueous protein raw material, an oil and fat raw material and a quality improver composed of lysolecithin, xanthan gum and a modified starch, causing neither separation nor stringiness of oils and fats, having smoothness. CONSTITUTION: This retort sauce is obtained by using an aqueous protein raw material, an oil and fat raw material and a quality improver composed of lysolecithin as a substance prepared by treating a lecithin extracted from an animal/a vegetable such as yolk, bovine brain, soybean, rapeseed, etc., with phospholipase as an enzyme and cutting a fatty acid from phospholipid, xanthan gum and a modified starch. A yolk lecithin may be used instead of lysolecithin.
Patent JP-S5465435-A (JP)
Title: Using system of memory region
Inventor: YAMAGUCHI JIYUNICHI
IPC: G11C5/00
Filed: 1977-11-02
Abstract: PURPOSE:To increase the effective use of the auxiliary memory unit as well as to prevent the foul access caused by the use of different purposes, by setting logically the using range of the memory region when using the auxiliary memory unit and enhancing both the maintenance and the program debug especially for a fixed large-capacity auxiliary memory unit. CONSTITUTION:Auxiliary memory unit 2 includes the plural memory regions to memorize the data information connected to higher-rank unit 1 plus plural using information memory regions to memorize the using information which shows the using purposes corresponding to the memory regions. Then the region for maintenace purpose plus the memory part containing the region to be used for the program debug are provided to the using information memory region of unit 2. For the use of the memory part indicated via unit 1 when the using start time of the memory part, the using designation information is set to access register 3 via control circuir 4 and switch SW1, and the using information of the memory part is compare with the using designation information. Then whether the memory region indicated by unit 1 is usable or not is decided through access deciding circuit 5.
Patent JP-S5922518-A (JP)
Inventor: YOGOU TAMAKI
IPC: A47B61/02
Filed: 1982-07-29
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-H09287642-A (JP)
Title: Booster to take out instantaneous boosting of rotary rotor fixed on shaft by planetary gear and output inner rotor
Inventor: KANEKAWA KAMEMATSU
IPC: F16H35/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To mount a planetary gear between the outer and the inner rotor of a rotary mechanism and to rotationally/boost instantaneous boosting, having an instantaneous center as an axis, together with displacement of the instantaneous center by the planetary gear, an output outer rotor, and an output inner rotor. SOLUTION: An input inner rotor 5 is combined with a fixed shaft 1, in which a fixed spur gear 2 is fixed, through a ball bearing 10 and a crank connection disc 11. Further, after the fixed shaft 1 is fixed at a fixed base 15 through a spacer 27, an input outer rotor 9, at which an input inner gear 8 and a boosting inner gear 20 are fixed, is combined with the input inner rotor 5. After a solar bearing 21 is combined with the input outer rotor 9 through a ball bearing 6, a carrier 31, to which planetary gears A21, B26, C34, D31, and E39 are attached, is combined with the input inner rotor 5 through a ball bearing 25, an output inner rotor 14 is attached on the fixed shaft 1 through a ball bearing 12 and the spacer 27.  Further, an output outer rotor 29, at which the output inner gear 30 is fixed and a ball bearing 34 is fixed, is combined with the output inner rotor 14 and planetary gears A22, D31, and E39.
Patent JP-H01302024-A (JP)
Title: Method for controlling pot type combustion heater device
Inventor: ONODERA MINORU
IPC: F23N5/26
Filed: 1988-05-30
Abstract: PURPOSE:To shorten a period of time ranging from an energization time to a starting of a heating operation by a method wherein a starting of operation can be performed even within a predetermined period of time from the starting of energization if a temperature of a burner becomes lower than a reference temperature. CONSTITUTION:When a temperature switch 1 is turned on and an energization is started, a signal from an operation/fire extinguishing switch 2 is not received and a first display is carried out at a display part 8 to start a fire extinguishing operation. When the temperature switch 1 is turned off, the first display is changed to a second display to terminate the fire extinguishing operation. In addition, a signal from the switch 2 can be received and when the switch 2 is turned on, the display lamp is turned off and at the same time a heating operation can be started. When the energization is started during a turned-off state of the temperature switch 1, a signal from the switch 2 can be received and at the same time the first display is carried out and this is changed to the second display when the predetermined time elapses or the switch 2 is turned on. After this operation, when the switch 2 is turned on, the display lamp at the display part 8 is turned off and at the same time the heating operation can be started.
Patent JP-S61291946-A (JP)
Title: Manufacture of wear resistance sintered alloy
Inventor: ISHII HIROSHI
IPC: B22F3/26
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a sintered alloy having wear resistance comparable to conventional materials and yet scarcely causing wear to opposite materials by infiltrating, after heat treatment, lead into the porosity of a sintered alloy with prescribed density made of high speed steel having a specific composition. CONSTITUTION:The powdered high speed steel consisting of, by weight, 0.2-3% C, 0.1-0.8% Si, 3.5-4.5% Cr, 1.2-15% W, 0.5-10% V, 3-19% of 3-10% Mo and/or 4-17% Co and the balance Fe is compacted and sintered to form a sintered compact having a density ratio of 75-85%. Subsequently, the sintered compact is oil-hardened, which is put into a lead-infiltrating furnace so as to infiltrate 15-30wt% molten lead into the porosity of the sintered compact at a prescribed pressure by means of nitrogen gas. Furthermore, usually sintered compacts of high speed steel are subjected to tempering after hardening but, according to the above method, the necessity of tempering treatment is practically obviated because the lead-infiltrating temp. corresponds to the tempering temp.
Patent JP-S62289483-A (JP)
Title: Phase matching device for wheel assebling device
Inventor: KONDOU TOSHIHIRO
IPC: B62D65/00
Filed: 1986-06-10
Abstract: PURPOSE:To simplify the setting work and improve productivity by providing a wheel receiver and a frame fitted with nut runners on an assembly jig relatively rotatably and synchronously rotatably and fitting a hub bolt detecting sensor. CONSTITUTION:A wheel receiver 11 and a frame 19 fitted with multiple nut runners 12 are provided on an assembly jig 5 relatively rotatably and synchronously rotatably, and a sensor 29 for detecting a hub bolt 2a is fitted. Therefore, each bolt hole 3a of a wheel 3 and the nut runner 12 can be phase-matched by the relative rotation of the wheel receiver 11 and frame 19, and each bolt hole 3a of a wheel axle 2 and each nut runner can be phase-matched by the synchronous rotation of the wheel receiver 11 and frame 19 and a sensor 29. Therefore, the bolt hole 3a, hub bolt 2a and nut runner 12 can be phase-matched automatically and reliably, the setting work of the wheel 3 is simplified, and productivity can be improved.
Patent JP-S61292151-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-06-20
Abstract: PURPOSE:To enhance sensitivity of a photosensitive body by forming an electrostatic charge generating layer, and a charge transfer layer each having a specified composition on a conductive substrate. CONSTITUTION:A laminate type electrophotographic sensitive body high in sensitivity can be obtained by forming on the conductive substrate the charge generating layer containing the polycyclic quinone type pigment represented by formula (I), and the charge transfer layer containing the hydrazone derivative represented by formula (II) in which each of R1, R2, R3, R4 is optionally substituted alkyl or such aryl or an atomic group necessary to form a 5- or 6-membered ring together with the adjacent N atom; each of R5, R6 is H, halogen, nitro, optionally substituted alkyl, such alkoxy, such aryloxy, such acyl, or such amino; and R is a divalent organic group.
Patent JP-S5924351-A (JP)
Title: Processing system of fault information
Inventor: IKEDA HITOSHI
IPC: G06F11/34
Filed: 1982-07-30
Abstract: PURPOSE:To perform the fault diagnosis with a high degree and at a high speed, by transferring the fault information collected to a service backup device to memory provided in a logical device by a substitute instruction of the logical device, and performing the display and analysis of the fault information. CONSTITUTION:A service backup device SVP14 is provided with a service processor 15, an external storage device 16, a CRT17 and a hard copy 18 and collects and stores externally 16 the fault information via a scan-in/scan-out interface 20 when a logical device 1 has a fault. A CPU2 reads a substitute instruction out of a memory 8 to set it to an instruction register 3 and applies an interruption to the SVP14 via an interruption line 19. Thus the CPU2 is temporarily stopped. The SVP14 scans out 20 the collected 16 information to transfer it to a fault information storing region 9 and then starts the CPU2. The CPU2 prints LP and displays CRT the stored 9 data. Thus it is possible to perform the processing at high speed by the device 1 with no use of the SVP14 having a low processing speed.
Patent JP-2000326250-A (JP)
Title: Method and device for controlling nut runner
Inventor: MOROTA HISASHI
IPC: B25B23/14
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To complete fastening of a bolt or a nut with fastening torque appropriate to a work irrespective of the type of a work such as a soft joint, and a hard joint, and complete fastening all shafts at the same time even if fastening angles vary in multi-shaft simultaneous fastening. SOLUTION: Target fastening torque TX and target fastening time tX from seating to the completion of fastening are preset, torque rising rate α per unit of time of rotational speed at a current point P1 during fastening operation after seating is computed, the remaining fastening torque ΔT2 from the current point P1 to the target fastening torque TX and remaining fastening time Δt1 until the target fastening time tX are computed, the remaining fastening expected time Δt2 until the target fastening torque TX is reached at the rotational speed at the current point P1 based on torque rising rate α and remaining fastening torque ΔT2 is computed, and the rotational speed necessary for completing fastening at the target fastening time tX based on the remaining fastening expected time Δt2, remaining fastening time Δt1,  and the rotational speed at the current point P1 is computed.
Patent JP-S5357865-A (JP)
Title: Measuring apparatus for coolant flow amount in atomic reactor core
Inventor: YOSHIDA NORIAKI
IPC: G21C17/032
Filed: 1976-11-05
Abstract: PURPOSE: To make the measurement easy with measuring the amount of coolant flowing in the pole by combining the tip of hollow flow amount detecting pole to the entrance noxxle of fuel body top. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6114090-A (JP)
Title: Production of rail bond
Inventor: NISHIO KIYOSHI
IPC: B23K11/00
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a rail bond having specified quality by a simple method by butting the end faces of a composite twisted wire of copper and steel and a steel terminal, conducting AC current between the two faces and welding instantaneously the area near the press-weld zone by the heat generated by resistance. CONSTITUTION:The composite twisted wire 1 of copper and steel is inserted into a steel collar 2 and is gripped to a movable electrode B. The steel terminal 3 is gripped to a stationary electrode A. The electrode B is press-fitted to the electrode A, then the wire 1 as well as the collar 2 and the terminal 3 are butted to each other. The large AC current is passed between the electrodes A and B and the area near the press-fitted zone between the wire 1 and the collar 2 and the terminal 3 is instantaneously welded by the resistance heat. The production of the rail bond with the specified quality is thus made possible by the simple method.
Patent JP-S5559888-A (JP)
Title: Clarification tank
Inventor: SENDA TAKAYUKI
IPC: C02F3/06
Filed: 1978-10-27
Abstract: PURPOSE: To enhance the clarifying performance of clarification tank by forming a filter bed structure excellent in SS removing efficiency and also free of clogging, having a biological filter bed portion in which netting tray plates with alternate water-passing holes are arranged in multistage and in parallel and an aeration and water-pumping portion between which aerated waste water is circulated in a tray flow in parallel with trays.  
     CONSTITUTION: A water flow is produced by the rise of bubbles of air supplied from the diffusing cylinder 1 provided at the aeration-pumping portion and the aerated waste water is supplied by the pumping action to the upper part of filter bed. When the meshes of the netting tray 4 are covered with slime of miroorganisms and foreign matters, the waste water flows in parallel with the water surface along the tray 4, passed through the notched portion 5, and flows along the lower tray 4 gradually, during which the waste water is biologically treated. When the SS filtering performance of the filter bed is reduced and sludge separated from the filter bed begins to come out after being used for a long time, air from the diffusing cylinder 7 for cleaning the filter bed is blown into the bed to clean the filter bed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04358451-A (JP)
Title: Switchboard selection connection test system
Inventor: FUJII HIROYUKI
IPC: H04M3/26
Filed: 1991-06-05
Abstract: PURPOSE:To confirm the normal connecting function between the switchboards in an extremely effective way in a switchboard selection connection test system for a switching network where plural switchboards are connected to each other via a trunk line. CONSTITUTION:A pair of subscriber store terminals of each switchboard 1 are connected to each other. When an incoming cell given to one of both subscriber store terminals from the switchboard 1. is detected, the other subscriber store terminal calls the switchboard 1. At the same time, the selection signal outputted to one of both terminals from the switchboard 1 is transferred to the switchboard 1 from the other terminal. At the same time, the voice signal outputted to one of both terminals from the switchboard 1 is transferred to the switchboard 1 from the other terminal. Such a return connection means 100 is obtained by connecting by return a pair of transfer extension circuits to each other.
Patent JP-2000324898-A (JP)
Title: Alternator controller
Inventor: KITAJIMA YASUHIKO
IPC: H02P9/30
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To generate a voltage having no ripples in the alternator. SOLUTION: A current necessary for outputting a generating target voltage value from an alternator 1 is calculated as a target field current It1 from a generating target voltage value, given externally from a target field current calculator 12 and a battery voltage detection value detected by a battery voltage detector 6, and a field current correcting unit 13 corrects the target field current calculated from the calculator 12, based on a rotation angle detected value ωof the alternator detected by a rotary angle detector 11, so that a sum of absolute values of three-phase AC current values of the alternator becomes constant. A current control unit 15 controls the duty ratio of a field current flowing circuit 4 so that a target field current It2 after correction by the unit 13 flows to a field winding 2 of the alternator 1.  Thus, this prevents generation of ripples in the current of the winding 2 of the alternator 1 and also prevents voltage ripples to make an output DC voltage becomes substantially constant.
Patent JP-H0427026-A (JP)
Title: Assembly type concrete underground room
Inventor: FUKUTOMI HIDEO
IPC: E02D29/00
Filed: 1990-05-23
Abstract: PURPOSE:To make underground room assembling work easier by forming a main body block having a U-shaped profile and constituted of a bottom board section and side board sections facing each other and a gable wall block constituted of a bottom board section and side board sections surrounding three sides of the bottom board sect ion. CONSTITUTION:Underground units 1 constituting the right and left parts of an underground room G are assembled in such a way that a plurality of precast concrete main body blocks 10 and gable wall blocks 11 divided in a plane perpendicular to the length direction of the units 1 are coupled with each other with a water stopping join material in between and are united to one body with PC steel members 13. Then two kinds of long and short beams 14 and 15 used for coupling the blocks 10 and 11 with each other are put on the top of the blocks 10 and 11. Thereafter, the central part of each unit 1 is constituted of the blocks 10 and gable wall sections at both ends of the unit 1 are constituted of the blocks 11. Therefore, the underground units 1 can be assembled easily at a job site, because they can be formed by simple work.
Patent JP-H0428253-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA HISANORI
IPC: H01L23/50
Filed: 1990-05-23
Abstract: PURPOSE:To enable protrusions to be lessened in arrangement pitch by a method wherein protrusions or recesses are formed on the underside of a package base, a part of a through-hole is provided along the protrusion or the recess, and a through-hole land is formed semicircular. CONSTITUTION:Square protrusions 6 are arranged in lattice on the underside of a package base 1 and formed in an integral structure with the base 1. Part of through-holes 7 communicating with an inner lead 3 are formed in the opposed side faces of the protrusions in semicylinders respectively, and a semicircular through-hole land 8 connected to the through-hole 7 is provided to the underside of the protrusion 6 as an external lead-out electrode. In an actual manufacturing process, the through-hole 7 and the land 8 are provided to the base 1, the part other than protrusions is removed by cutting, the protrusions 6, the through-holes 7, and the lands 8 are left unremoved, and the protrusion 6 is formed as high as 1-2mm. By this setup, an arrangement pitch can be reduced to nearly a half of the diameter of the land 8.
Patent JP-S6351654-A (JP)
Inventor: JIEIMUSU EI SHIYUWARUTSU
IPC: H01L21/3205
Filed: 1987-05-28
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。