baber/WOPTO huggingface dataset:
Patent JP-H04299085-A (JP)
Title: Motor controller and control method
Inventor: UENO HIROSHI
IPC: H02P29/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a motor controller and control method requiring no high speed operation corresponding to the electrical time constant of motor. CONSTITUTION:Basically, a target value response section 10 performs motor control. Upon receiving a target value, the target value response section 10 determines an operating amount to be fed to a motor 30 according to the target value and then drives the motor based on thus determined operating amount. Disturbance, e.g. reverse electromotive force of motor, is detected at a disturbance estimating section 24 and fed forward from a disturbance compensating section 20 to the target value response section 10 thus compensating for the disturbance.
Patent JP-H02262032-A (JP)
Title: Absolute pressure type semiconductor pressure sensor
Inventor: IMAI NORIHIRO
IPC: G01L9/00
Filed: 1989-04-03
Abstract: PURPOSE:To perform temperature compensation at a zero point highly accurately by providing the same state for the difference in pressures applied on a semiconductor pressure sensitive element when the amount of pressure change caused by thermal expansion of gas in a reference pressure chamber becomes equal to the amount of pressure change caused by the thermal expansion of a pressure medium and the spring property of a sealing diaphragm. CONSTITUTION:The inside of a cylindrical housing 11 is partitioned with a supporting wall 11a. A stage 12 is fixed to the central part on the wall 11a. A semiconductor pressure sensitive element 13 on the surface of a silicon substrate of which a strain gage is formed is bonded to the stage. A reference pressure chamber 14 wherein a gas is sealed at a specified pressure is provided between the rear surface of the element 13 and the stage 12. The stage 12 and the element 13 are covered with a pressure medium 16 such as silicone oil which is tightly sealed with a metallic sealing diaphragm 15. Lead terminals 17 penetrating the wall 11a up and down are attached to the gages of the element 13. In this way, the element 13 receives strain by the pressure which is applied to the diaphragm 15. At this time the amount of pressure change in the chamber 14 is made equal to that of the diaphragm 15.
Patent JP-S61243624-A (JP)
Inventor: NAGAI YOSHIMASA
IPC: E06B9/82
Filed: 1985-04-22
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-H0616105-A (JP)
Title: Expandable safety cushion for use in vehicle
Inventor: TOMASU GERUNIKU
IPC: B60R21/16
Filed: 1993-04-12
Abstract: PURPOSE: To provide a safety cushion comprising an electric ignition device powered by a cell. CONSTITUTION: An inflatable safety cushion for a vehicle comprises an electric arming device 19. The electric arming device 19 is capable of detecting a dangerous situation and of very rapidly actuating a pyrotechnic gas generator for triggering the safety cushion and is powered by a cell 12. The safety cushion also comprises an arming device 20 and 21 for detecting that the vehicle is being used in order to place the device in a state automatically to arm the device as soon as it is detected that the vehicle is being used, and a device 21a for interrupting the armed state as soon as, nouse state of the vehicle has been detected for a predetermined length of time.
Patent JP-H05252434-A (JP)
Title: Automatic luminance adjusting circuit
Inventor: SATO MASASHI
IPC: H04N5/243
Filed: 1992-03-06
Abstract: PURPOSE:To provide the automatic luminance adjusting circuit which can reduce a level of only a high luminance part. CONSTITUTION:A voltage comparator 5 allows a transistor 6 to execute a turn-on operation in a period in which the output level of an amplifier 2 exceeds a limit value set by a luminance level regulator 4. As a result, the signal of a high luminance part, in video signals outputted to a switch 3 through a resistance R1 from the amplifier 2 is reduced to a level determined by a ratio of the resistance R1 and a resistance R2.
Patent JP-S5574056-A (JP)
Title: Connecting mehtod of electrode for cell
Inventor: SHIYOUDA TAKAO
IPC: G04C10/00
Filed: 1977-07-12
Abstract: PURPOSE:To make the promotion of simlification of an assembly work, by connecting the electrode to the cell with a movable metallic piece, moment-rotating with a support point being the center and inserted into a housing unit of the button- shape cell. CONSTITUTION:In a module frame 11, consisting of an insulator, likely of electronic wrist watch, is provided an air space, to construct a housing unit 18 of a button-shape cell 17. In this housing unit 18 is inserted the cell 17, to electrically make a connection through an electrode 15, 16 of a substrate 14, with circuitry parts provided, and a movable metallic piece 12, 13. This movable metallic piece 12, 13 is inserted into a groove 19, 20 constructed in the module frame 11, and installed to be hooked by a claw 21, 21 not to be laterally shifted, and if inserted the cell 17, moment-rotated with a support point 23, 25 being the center, and contacted to the electrode 15, 16, constructing the connection. At this time, the cell 17 is retained by, for instance, the back plate of a wrist watch.
Patent JP-H10259698-A (JP)
Title: Segment assembling device
Inventor: SHIDA TOMOYUKI
IPC: E21D11/08
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To secure circularity by arranging multiple new-segment holding racks protrusively to the working face on a circular member supporting an existing segment ring. SOLUTION: A circular member 2 having the outer diameter nearly equal to the inner diameter of a segment ring of an existing segment 6 and circularly holding the ring is foldably supported by a support device 4 constituted of a column member having jacks at both ends. Racks 3 are provided on the member 2 at intervals, a space for installing a segment 7 is formed between the racks 3 and a skin plate so that the new segment 7 can be supported piece by piece, the racks 3 are made foldable, and the segment 7 is moved in the radial direction for assembling. The circular member 2 is freely rotated along the inner peripheral face of the segment 6 via the support device 4, and the racks are accurately located at the fitting position of the segment 7. Circularity can be secured, the drop of the segment 7 can be prevented, and execution can be quickly made.
Patent JP-S61246157-A (JP)
Title: Production of n-substituted acrylamide or methacrylamide
Inventor: KONDO TADAO
IPC: C08F20/00
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled compound useful as a functional high polymer material readily in high yield at a low cost without using water in the reaction, by reacting a specific amine compound with acrylic acid, etc., in the presence of an alkali metal carbonate in an organic solvnet. CONSTITUTION:An amine compound expressed by formula I (R<1> and R<2> are H or methyl; m and n are 0-20) is reacted with an acryloylor methacryloyl halide expressed by formula II (R<3> is H or methyl; X is Cl or Br) in the presence of an alkali metal carbonate, e.g. Na2CO3 or K2CO3, in an organic solvent, e.g. methanol, ethanol,2-methoxyethanol or acetone, to afford the aimed N- substituted acrylamide or methacrylamide.
Patent JP-H06292920-A (JP)
Title: Production of steel containing cu and sn
Inventor: KAJITANI TOSHIYUKI
IPC: B21B45/00
Filed: 1993-04-12
Abstract: PURPOSE:To suppress the grain boundary permeation of Cu and Sn melted solution and prevent a hot cracking caused by Cu and Sn by compounding a substance having a large boundary energy in a Cu and Sn containing steel melted solution extracted by oxidation in the Cu and Sn containing steel. CONSTITUTION:After spraying a substance having a large boundary energy to Fe on the surface of Cu and Sn containing steel, the steel is rolled. As the substance having a large boundary energy, at least one kind other than Sn and Pb is sprayed two times deposited weight of Cu and Sn melted solution of more. Consequently, the Cu and Sn containing steel, which is free from a flaw on the surface in a hot working, can be obtained.
Patent JP-S57200036-A (JP)
Title: Diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/76
Filed: 1981-06-04
Abstract: PURPOSE:To improve a shelf stability by providing a photosensitive layer or undercoating layer contg. microcapsules consisting of specific wall materials and a reducing agent as a core material and a photosensitive layer contg. a diazo compd., etc. on backing. CONSTITUTION:A photosensitive layer or undercoating layer contg. microcapsules consisting of an alkali soluble material contg. at least one carboxyl group in at least one thereof as a wall material and either one of an org. or inorg. reducing agent and an oxidizing agent as a core material is provided on backing such as paper, fabric or film. A diazo compd. and bivalent - quadrivalent metallic salts are contained in the photosensitive layer. The decomposition of the diazo compd. in the photosensitive layer by the oxidizing agent or the reducing agent prior to copying is prevented and the shelf stability is improved considerably.
Patent JP-H09274482-A (JP)
Title: Key for electronic musical instrument
Inventor: OGURA MICHINORI
IPC: G10C3/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve keys to a structure of an extremely small number of keys and to produce these keys at a low cost by connecting a plurality of pieces of the white keys and the black keys to each other and integrally pressing these keys in the state of parallel disposing the keys as a column. SOLUTION: The keys are composed of the black keys C#, D#, F#, G#, A# (11a to 11e) and the white keys C, D, E, F, G, A, B (12a to 12g). These keys are connected by a base part 14 via thin steel strips 13a to 13e disposed by each of the respective keys. Mounting holes 15a to 15d are formed in the base part 14. The keys are pressed integrally in the state of connecting a plurality of pieces of the white keys and the black keys to each other in the base part 14 and parallel disposing these keys as the column. Namely, the surface rugged shapes of the keys are formed by drawing and thereafter the spacing between the keys adjacent to each other are removed by blanking, by which the simultaneous formation of the key groups of >=1 octaves is made possible.  A thin steel sheet is used for the material of the keys, by which the increased strength of the key themselves by the drawing is resulted and the formation of the key themselves to the small thickness is made possible.
Patent JP-H01259730-A (JP)
Title: Output determining method for multi-series system
Inventor: NOHARA GOO
IPC: H02J3/38
Filed: 1988-04-08
Abstract: PURPOSE:To match the final output, by providing interruption signals from respective controllers to selected generators when the numbers of selected generators match. CONSTITUTION:When the frequency is at the outside of a predetermined range, effective power is compared with a target cut-off power and corresponding interruption generators 1a, 1b, 1c or combinations thereof are selected. When the number of the interruption generators in its system and other system match each other, the interruption generator in its system is selected. When the numbers do not match each other, difference of effective power between the interruption generators in its system and other system is calculated. If the difference is within a predetermined comparison value, the number of selected interruption generator in a predetermined series is selected as the number of interruption generator selected from its series. If the difference exceeds over the comparison value, the number of interruption generator is selected according to a predetermined priority.
Patent JP-S63249599-A (JP)
Inventor: SHIMIZU HIROMITSU
IPC: D05B71/00
Filed: 1987-04-06
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-S5610641-A (JP)
Title: Controller for air conditioner
Inventor: NISHIKAWA IZUMI
IPC: F24F11/02
Filed: 1979-07-04
Abstract: PURPOSE: To provide a timer control of air conditioning operation adaptable to various kinds of needs by a method wherein any desired air conditioning operation can be selected according to whether the time set on a timer is within or beyond a predetermined time period and to whether a control switch is set or reset.  
     CONSTITUTION: For continuous operation, an operation switch 3 is closed and the knob 5a of a timer 5 is set at a continuous-operation position. For a SLEEP operation to control room temperature at a set temperature for a set time period, the operation switch 3 is closed, a CALM switch 4 is reset and the timer 5 is set as desired. For a SLEEP operation in which a CALM operation is conducted to keep room temperature higher than a set temperature for a set time period, the operation switch 3 is closed, a CALM switch 41 is set and the timer 5 is so set that the set time is longer than a predetermined time period. For conducting the CALM operation only, the operation switch 3 is closed, the CALM switch 41 is set and the timer 5 is set within the predetermined time period. Any desired operation can be performed by such combinations. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60226989-A (JP)
Inventor: TASHIRO HIDENORI
IPC: E06B3/70
Filed: 1984-04-25
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-H05292050-A (JP)
Title: Sdh transmission system
Inventor: KAZAWA TORU
IPC: H04L9/12
Filed: 1992-04-07
Abstract: PURPOSE:To prevent the generation of a long fixed pattern by keeping the only one part of a frame synchronizing pattern unscrambled and scrambling the other long bits. CONSTITUTION:A low-speed overhead processing section 2 multiples signals from a low-speed optical interface 1 and the signal is processed by a high-speed overhead processing section 3. A frame synchronizing pattern addition section 4 adds frame synchronizing patterns and a scrambler 5 scrambles the area (total 4 bytes) including an A1 in 2 bytes and A2 in 2 bytes and all bits excluding 3X64 bytes followed by C1 byte. Further, it is transmitted through a high- speed optical interface 6. Signals received through a high-speed optical interface 7 is synchronized at a frame synchronizing section 8 by using the unscrambled A1+A2 byte of 4 bytes, periodically resetting a scrambler 9.
Patent JP-H03281340-A (JP)
Title: Multilayer container and packing body
Inventor: TOKOO MAKIO
IPC: B32B27/28
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a packing body improved in preservability by forming a multilayer container having inner and outer layers of a humidity-resistant thermoplastic resin laminated through an intermediate layer constituted by compounding an inorg. filler having a specific aspect ratio with an ethylene/vinyl acetate copolymer having a specific composition. CONSTITUTION:A multilayer container having an intermediate layer composed of a resin composition (A) consisting of a saponified ethylene/vinyl acetate copolymer (EVOH) 50 - 95 wt.% with ethylene content of 20 - 60 mol.% and a saponification degree of a vinyl acetate component of 95 mol.% or more and an inorg filler 50 - 5 wt.% and the layers of a humidity-resistant thermoplastic resin (B) being the inner and outer layers thereof is molded. A large number of regions wherein the two-dimensional thin layers of the inorg. filler are laminated in EVOH in parallel to the wall surface of the container are contained at least in the wall part of the body part of the container and the wt. average aspect ratio of the inorg. filler in the aforementioned regions is 3 or more.
Patent JP-S59212647-A (JP)
Title: Solar heat collector
Inventor: OOTSUKA NOBUO
IPC: F24S90/00
Filed: 1983-05-16
Abstract: PURPOSE:To make the overall structure compact and also to improve the thermal efficiency by providing an ambient temperature collecting mechanism that introduces and ventilates the outside air by a fan which is installed in a solar heat collecting mechanism with a transparent cover attached to it, both the heat collecting mechanisms being used at the same time. CONSTITUTION:When there is sunshine, a fan 11 stays inoperative. The sunshine penetrates a transparent cover 2 and is converted into heat by being absorbed by an absorption coating 8, which is conducted in a fin 7 to vaporize and gasify the refrigerant flowing in a heat collection pipe 9. The solar heat is transferred to the refrigerant in a form of latent heat and is supplied to a condenser. Since a heat collecting plate 6 is surrounded by the transparent cover 2 and a heat isnulating material 5, a high heat collection efficiency can be maintained even when the collected temperature becomes higher than that of the outside air. If the sunshine is weakened, the fan 11 is actuated by a sensor etc., and the outside air is introduced from an inlet 13 into the collector body (a) to pass over a half of the V-shaped the heat collecting pipe 6 and then the other half, and is released from an outlet 10 by the fan 11. It is absorbed by a heat collecting pipe 9 set lower than the outside air temperature so as to enhance the thermal efficiency.
Patent JP-H10283602-A (JP)
Title: Hard disk, disk cartridge and removal hard disk device using them
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B5/012
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To constitute a hard disk device compatible with recording density. SOLUTION: A hard disk 12 having a guard band constituted of grooves formed ranging the whole surface of a data recording area is housed in a cartridge, and this cartridge is loaded attachably/detachably on a device main body. The hard disk 12 is formed so that a depth and an area of the groove 54 for the guard band are different so that a head floating amount is different in a low density recording disk and a high density recording disk. In the case of high density recording, when the groove 54 is made deep even in the same width, load capacity is reduced, and the head floating amount is reduced. Since a spacing loss is reduced by such much, it becomes the high density recording head floating amount. In such a manner, a compatible removable hard disk device is realized only by revising the groove 54.
Patent JP-H01258551-A (JP)
Title: System for communicating correction of facsimile error
Inventor: MATSUTANI HIROSHI
IPC: H04L1/08
Filed: 1988-04-08
Abstract: PURPOSE:To easily receive a normal frame, to shorten the whole transmission time and to reduce an erroneous frame by transmitting the same frame transmitted first plural times continuously after the starting-up of a modem. CONSTITUTION:When a frame is transmitted from a transmission side S of facsimile equipment to a reception side R of other facsimile equipment, at the start of a modem, a frame F1 is transmitted three times continuously by the control of a main control part 6 through a frame error control part 4 and a circuit control part 5, and after that, frames F2-Fn are transmitted continuously. Then, when the F1 transmitted first and the F1 transmitted second are NG (abnormal) and the F1 transmitted third is OK (normal), the frame F1 is made to be reception OK. Then, the reception side R knows the fact that all the frames F1-Fn are OK and notices to the transmission side S the fact that a message is received completely.
Patent JP-H06270104-A (JP)
Title: Method for stapling flashing material
Inventor: NAKAZATO TAKASHI
IPC: F16B15/08
Filed: 1993-03-19
Abstract: PURPOSE:To improve productivity in butt joint work by making both extremities of a staple intersect each other when stapling is completed, and plunging them into a mating member. CONSTITUTION:A staple 27 is supplied to a driver guide groove 6 of a nose of a nailing machine from a staple magazine. On both sides of the driver guide groove 6, rising walls 7a and 7b are provided. The staple 27 is pressured at its crown 29 by a plate-like driver and it arrives at a staple extremity guide groove 24 formed into a tapered shape by sliding on the inner wall faces of the rising walls 7a and 7b. Extremities 28 of the staple 27 extend vertically from the crown 29, and inclined faces 28d extending from tips 28b at the inner faces of the extremities 28 to the middle of the outer faces are formed. Accordingly, when the crown 29 of the staple 27 is completely driven until it abuts against the surface of a material to be stapled, the extremities 28 intersect and intrude from one member to other member.
Patent JP-S5710856-A (JP)
Title: Magnetic disk control device
Inventor: KAZUHARA MASAHIRO
IPC: G06F3/06
Filed: 1980-06-23
Abstract: PURPOSE:To prevent a unilateral delay of processing of a part of a disk device at the time of multiprocessing of the disk device, by providing a time counter which is able to refer to a microprogram means, in a magnetic disk control device. CONSTITUTION:A magnetic disk control device 1 is provided with a time counter 14, and when the magnetic disk control device 1 receives a rotary angle waiting control command from a data processing equipment through an interface line 151 and a data processing equipment connecting means 15, a microprogram means 13 stores the contents of the time counter 14 in a control memory 10. The contents of the time counter, which have been stored by a suitable control timing are compared with those of the present time counter 14, and when its difference exceeds a constant value, control waiting of a specific disk device is shunned by forcibly executing the control to disk devices 2, 3 relating to the rotary angle waiting control command.
Patent JP-S5422315-A (JP)
Title: Preparation of dicarboxylic acid diester
Inventor: UMEMURA YOSHIO
IPC: C07B61/00
Filed: 1977-07-19
Abstract: PURPOSE: To obtain the title compound, having two more carbons than the unsaturated hydrocarbon used in this reaction, on an industrial scale by the reaction of an unsaturated hydrocarbon, CO and an alcohol, using a catalyst or(a) a platinum group metal without deterioration of activity and corrosion and(b) a nitrite. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61242608-A (JP)
Title: Preparation of gas permeable membrane
Inventor: KAJIMA TAKAFUMI
IPC: B01D53/22
Filed: 1985-04-22
Abstract: PURPOSE:To form membrane having superior strength, heat resistance, and solvent resistance by using a material forming permeable thin film having photosensitive groups on a porous base material and irradiating the film with light energy or electron energy. CONSTITUTION:A material having ethylenic photosensitive groups such as vinyl group, allyl group, etc. is formed to thin film on a porous base material. If 0.1-30wt% photosensitizer is added to the membrane material, the irradiation time with ultraviolet rays, etc. may be shortened remarkably. Crosslinking polymn. of the photosensitive group proceeds by the irradiation with ultraviolet rays or electron beam, and the structure of the polymer changes from linear structure to net work structure. In accompany with the change of the structure, the polymer becomes insoluble in solvent, and the strength and heat resistance of the film is improved.
Patent JP-S63251471-A (JP)
Title: Flame-retardant resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08L101/00
Filed: 1987-04-09
Abstract: PURPOSE:To provide the title compsn. having excellent heat resistance, mechanical properties, flow characteristics and flame retardance, consisting of a styrene resin and/or a polyester resin, a specific compd. and antimony oxide. CONSTITUTION:100pts.wt. at least one thermoplastic resin (A) selected from the group consisting of styrene resins and polyester resins is blended with 5-50pts.wt. compd. (B) of formula I (wherein X is a residue of an 8-20C aliph. hydrocarbon group; Y is a residue of a 1-8C bivalent aliph. hydrocarbon group, -O-, a group of formula II, -S-, -SO2-; n is 2-10), 1-15pts.wt. antimony oxide (C) (e.g., Sb2O3) and optionally, a stabilizer, a parting agent, an ultraviolet absorber, an antistatic agent, a dye, a pigment, a reinforcing fiber, etc. (D).
Patent JP-S59213200-A (JP)
Inventor: TATEMICHI AKIHIRO
IPC: H05K13/00
Filed: 1983-05-18
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。