baber/WOPTO huggingface dataset:
Patent JP-H0280853-A (JP)
Title: Device for controlling oil pressure of automatic transmission
Inventor: KASHIWABARA YUJI
IPC: F16H61/06
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the occurrence of a speed change shock caused by improper feedback control by stopping the feedback control of a transient oil pressure in the initial stage of an inertia phase. CONSTITUTION:In a zone in which the rotating speed of a rotary member started to change for speed change (the initial stage of an inertia phase) according to a turbine rotation signal 99 and a vehicle speed signal 82, an ECU 84 stops the feedback control of transient oil pressure by an oil pressure control circuit 86, while starting the feedback control after the rate of change of rotating speed of an input shaft 22A is stabilized. As a result, it can be prevented that the transient oil pressure is suddenly increased due to feedback correction in the initial stage of the inertia phase, resulting in increase in the torque capacity of a clutch to suddenly change the torque of an output shaft 70.
Patent JP-H0763942-A (JP)
Title: Aligning device for optical fiber
Inventor: SUZUKI ISAO
IPC: G02B6/24
Filed: 1993-08-26
Abstract: PURPOSE:To perform an aligning operation of high accuracy which facilitates plane working, is improved in assembling workability and does not adversely affect the aligning state of adjacent optical fibers by arranging stationary parts and moving parts between both opposite V-grooves on both sides of a base plate in such a manner that these parts face each other and vertically moving the moving parts between the stationary parts in response to the displacement of piezoelectric elements. CONSTITUTION:The upper surfaces on both sides 1A, 1C of the base plate 1 are provided with the plural V-grooves 7 having the same sectional shape in such a manner that the V- grooves of the same number face each other by holding an intermediate part 1B right under the discharge region at the center of the base plate 1 therebetween. Both side wall parts in these plural V-grooves 7 are composed of the stationary parts 5 which are integrally disposed with the base plate 1 and have a comb tooth shape of an equal pitch and the plural moving parts 2 which are respectively inserted and arranged into the plural grooves 6 and have a thin sheet form. On the other hand, the respective moving parts 2 in the respective V-grooves 7 are arranged freely slidably in the vertical direction while these parts are restrained to the perpendicular side wall parts of the grooves 6. The respective moving parts 2 are discretely connected by respectively shifting the piezoelectric elements 3 so as not to overlap on each other.
Patent JP-S6293047-A (JP)
Title: Ladle structure
Inventor: YAMANO SEIICHI
IPC: B22D41/005
Filed: 1985-10-18
Abstract: PURPOSE:To suppress a loss of a refractory material of the inner wall of a top cover, and to improve its durable life by interposing an annular water-cooled jacket between the lower opening end face part of a water-cooled top cover, and a refractory material holding member in the upper opening end part of a ladle. CONSTITUTION:An annular jacket 50 provided with a passage through which a cooling medium flows is interposed between the lower opening end face part of a top cover 16, and the upper opening end part of a ladle 14 to which this top cover 16 is stuck so as to be freely attachable and detachable. A hollow part of the jacket 50 constituted a passage to which cooling water is supplied and circulates, and made to communicate and connected through a water supply pipe and a drain pipe to a cooling water supply source.
Patent JP-H0397093-A (JP)
Title: Abnormally function reducing device for paper money arranging and bundling machine
Inventor: KOUNO SUMITOSHI
IPC: G07D9/04
Filed: 1989-09-08
Abstract: PURPOSE:To sufficiently use a device when fundamental configuration is normal, to improve efficiency for work and to save labor by executing distribution processing by a function reduction instructing means when an inversion part and an arranging and bundling part are abnormal. CONSTITUTION:A fetch part 2 to charge paper monies, discrimination part 5 to discrimi nate the charged notes, an inversion part 6 to invert the discriminated notes, arranging and bundling parts 7 and 8 to accumulate the discriminated paper monies and to bundle them, further, a distributed conveyance part 9 to convey and distribute the paper monies of the fetch part 2 to the respective parts, a function reduction instructing means to convey the normal paper monies to the arranging and bundling parts 7 and 8 and to convey the inverted paper monies, the returning monies and the monies of various denominations to return parts 3 and 4 respectively when the inversion part 6 is abnormal are provided. Thus, even when a fault is generated in other function, the device can be sufficiently used as well at a degree not to apply trouble to the work under the condition that the fetch part 2, discrimination part 5 and distributed conveyance part 9 as the fundamental configuration are normal. Then, the efficiency for the work is improved and the labor is saved.
Patent JP-H1171467-A (JP)
Title: Production of epoxy resin composition
Inventor: SUZUKI MASAHIRO
IPC: C08J3/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. which has stable physical properties and is suitable for insulating electrical and electronic parts by defoaming a mixture of an epoxy resin and a filler by stirring it under a reduced pressure so that air bubbles are removed in the shortest necessary time while keeping the viscosity increase ratio of the mixture in a specified range. SOLUTION: An epoxy resin and a filler pref. having an average particle size of 6-10 μm are mixed and then defoamed under stirring under a reduced pressure, pref. at a temperature of 40-120 deg.C, under a reduced pressure of 0.4-5 Torr, under such a strength of stirring that air bubbles are generated after mixing and are allowed to escape, while the viscosity is being measured on-line e.g. with a capilary viscometer so that the viscosity increase ratio of the mixture is kept at 20% or lower. The amt. of the filler compounded is pref. 50-600 wt.% of the epoxy resin. Thus is obtd. an insulating resin compsn. excellent in workability (flowability, nonfoamability) in pouring into electric and electronic parts.
Patent JP-H0575141-A (JP)
Title: Electrostatic induction semiconductor devices
Inventor: SUZUMURA MASAHIKO
IPC: H01L29/80
Filed: 1991-09-13
Abstract: PURPOSE:To provide a semiconductor device which allows sufficient gate/ cathode breakdown strength, reduced gate drive power and lowered ion voltage to coexist with each other. CONSTITUTION:This is an electrostatic induction semiconductor device which is provided with a first conductivity type source region 6, a second conductivity type region 4 and a second conductivity type cathode region 2 on the surface portion on one side of the device while on the other side, the semiconductor device is provided with a second conductivity type anode region 3. A cathode electrode 7 is installed to the both cathode region 2 and the source region 6 in such a fashion that it may be in contact with the both regions. There is provided a first conductive type impurity high concentration region 10 between the cathode region 2 and the gate region 4.
Patent JP-S61112623-A (JP)
Title: Plunger type injector
Inventor: KENMOCHI KATSUE
IPC: B29C45/53
Filed: 1984-11-07
Abstract: PURPOSE:To permit resin to be heated with good efficiency and also to be molded stably by inclining the top of a fin to a vertical face to the injection direction of a plunger. CONSTITUTION:Pelletized resin 40 charged into a cylinder 27 is sent downwards by the action of a plunger 25. Since the farthermost distance from a fin 38 in a cavity 39 is smaller than the distance from the cylinder wall 37 of the center of a hole 26 and the heat transfer efficiency is proportional to the square of the distance, the melting function of resin is raised and direct entry of hardened or highly viscous resin into the hole 31 is avoided. Therefore, stabilized conditions can be obtained. Even when resin 40 is pressed on the fin 38, the resin touched by the fin 38 can be entered with ease owing to the space 39 larger than the pellet size and also of inclined top 41 of the fin 38. The resin can thus be uniformly plasticized and the dimensions of molding can be stabilized.
Patent JP-H0574575-A (JP)
Title: Outdoor lighting automatic control system
Inventor: SHIRATORI KAZUHIKO
IPC: H02J7/35
Filed: 1991-09-13
Abstract: PURPOSE:To provide an extremely efficient outdoor lighting in an energy saving way by providing a wireless illuminance sensor and a wireless human body detecting sensor to an outdoor sensor unit to carry out an automatic control of the outdoor lighting, and controlling them automatically by an indoor unit. CONSTITUTION:When a manual change-over switch 16 of an indoor system 10 is made into an automatic control, an outdoor system 1 detects the illuminance at the outdoor gateway OG by an illuminance sensor 2, and the result is sent to a transmission circuit 4. In the circuit 4, the transmission electric wave is received by the helical antenna 12 of the indoor system 10, it is amplified in a control circuit 13, and a necessary lighting condition is decided by a one-chip microcomputer. As a result, when the lighting illuminance is decided, a power for half lighting is output from a driving circuit 14 to a lighting apparatus 19 through a wiring 18 to half-light the lighting apparatus 19. In this case, when a human body detecting sensor 3 detects whether there is a human body in a specific area, concurrently, the detecting signal is delivered from the transmission circuit 4 to an antenna 5, it is received (by a receiver circuit 11) through the antenna 12 of the system 10, and delivered to the control circuit 13. Consequently, an extremely efficient outdoor lighting can be made in an energy saving way.
Patent JP-S6297722-A (JP)
Title: Production of cam shaft
Inventor: KANO MAKOTO
IPC: B21D26/02
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the crack generation of a cam piece and to increase the phase accuracy by positioning a hollow piece by providing an engaging part on the cam piece and forming die in the production method bulge-forming the cam piece and hollow shaft. CONSTITUTION:The upper and lower dies 1, 2 are separated in order to fix a hollow shaft S, hollow cam piece C1, C2 and hollow journal piece J by using a bulge-forming die. The split die 8b, 8a respectively fitting to the base side and nose side of the piece C1 are ascended and descended then. Stem presser 30a, 30b are ascended as well. Then the piece C1 is fitted onto the die 8b, the base side of the piece C1 is placed on an fitting part 21b and the engaging part 24, 21d respectively provided on the die 8b are fitted as well. The phase decision of the piece C1 and the positioning in the thrust direction can be performed simultaneously. Similar works are performed on the piece C2 as well and after setting up the piece J with its fitting the die 1 is descended, a shaft S is fitted to the hollow aperture, etc., of each piece and is expanded.
Patent JP-2001058650-A (JP)
Title: Packaging bag for sanitary product or the like
Inventor: HAYASHI MASAYASU
IPC: B65D85/07
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate both unsealing of a packaging bag and taking out of a content, make the packaging bag re-sealable, and eliminate the jumping out of the content by arranging a linear continuous perforation for unsealing on the left sealed section, the upper surface, the left surface, the right surface and the right sealed section of the packaging bag, and forming a tearable unsealing section. SOLUTION: In this packaging bag A, a content such as a sanitary product is filled. The packaging bag A is formed into a rectangular shape of an upper surface 1, a side surface 2, a lower surface 3, a side surface 4, a left surface 5, a right surface 6, a left sealed section 7 and a right sealed section 8. In this case, in the vicinity of one end section of the packaging bag A, a perforation P for unsealing, which forms a tearable unsealing section O, is linearly arranged from the left sealed section 7 to the left surface 5, the upper surface 1, the right surface 6 and the right sealed section 8. Then, when the packaging bag A is unsealed, after one section of the perforation P for unsealing is torn apart by pressing with a finger, the packaging bag A is broken along the perforation from this section, and the tearable unsealing section O is unsealed.  By this constitution, only the upper half section at one end section of the packaging bag A is unsealed, and the content is taken out.
Patent JP-H08102187-A (JP)
Title: Dynamic memory
Inventor: SAKURAI SEISHI
IPC: G11C8/18
Filed: 1994-09-29
Abstract: PURPOSE: To shorten the active level period of the selection word line by returning the selection word line to the inactivated level through a word line control circuit after the read-out data is fixed during the period over which row address strobe(RAS) signals are activated and inactivated again. CONSTITUTION: When the anti-RAS is lowered to L level to activate the RAS signal, the selected word line WL of a memory cell array 60 is activated through the RAS input circuit 61, a word line driving voltage source 64, and a word line driving voltage selection circuit 66. When the word line level rises completely, the memory cell is read out by the sense amplifier and the column selection circuit 69. The word line WL is returned to the inactivated level before the finish of the RAS signal period by the RESTOR signal impressed after the read-out data is fixed through a word line control circuit 11, the word line driving voltage source 64, etc. This configuration which can shorten the activated level of the selection word line, decreases the density of the electric field applied to the gate oxide film of the cell transistor, suppressing the drop of reliability.
Patent JP-S6388640-A (JP)
Title: Micro-instruction controller
Inventor: KISHI TAKAO
IPC: G06F9/28
Filed: 1986-10-01
Abstract: PURPOSE:To execute the high speed of an FW processing by reading simultaneously four micro-instructions by a reading address, invalidating three unnecessary micro-instructions and validating only one micro-instruction by the arithmetic result of the micro-instruction read by a preceding machine cycle. CONSTITUTION:The contents of first-four control stores 1-4 are all the same and a micro-instruction is stored. The micro-instruction stored in control registers 9-12 is read from the control stores 1-4 by the address designated by address regisdters 5-8. The arithmetic result executed by an arithmetic unit 13 at a preceding machine cycle is conditions-decided by a testing circuit 14 and a micro-instruction suppressing circuit 15 is controlled. The micro- instruction suppressing circuit 15 invalidates ineffective three unnecessary micro- instructions out of four micro-instructions stored into micro-instruction registers 9-12 and controls the arithmetic unit 13 and the testing circuit 14 with one micro-instruction.
Patent JP-H0899183-A (JP)
Title: Method for controlling spot welding machine
Inventor: HONDA MINORU
IPC: B23K11/24
Filed: 1994-09-29
Abstract: PURPOSE: To eliminate the trouble caused by a signal wire for welding start signal transmitted to a timer circuit from a control unit at the time of controlling a welding machine with the control unit using the timer circuit. CONSTITUTION: A process for selecting whether the welding is performed or not, is arranged after a positioning control process and a pressurizing control process and in the case of selecting to perform this welding in here, only the signal of the welding condition is transmitted to the timer circuit T and the welding is immediately performed and shifted to a completing process. On the other hand, in the case of selecting no performance, the welding is shifted to the completing process through a delay time process without transmitting the signal to the timer circuit T.
Patent JP-H0979032-A (JP)
Title: Control type exhaust system
Inventor: TAKASAKI YUICHI
IPC: F01N1/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress valve opening gain in an area where valve opening changes from the full opening to intermediate opening by forming a valve of a two-piece type control valve composed of a first valve with the valve opening changed steplessly and a second valve opened/closed following the first valve. SOLUTION: In a two-piece type control valve 12 connected to an exhaust muffler 1 through a muffler outlet tube 6, a valve 12c is provided in such a way that valve opening can be changed steplessly according to the size of piston stroke of an actuator 11. The base end part of a valve 12e is fitted with play into a hollow valve shaft 12b provided with the valve 12c, and the valve 12e is opened/closed by coming in contact with an interlocking contact part 12f when the valve 12c is put in a nearly half opened state. The actuator 11 has a piston put in stroke in response to the positive pressure of a cylinder chamber to which a pressure duct 10 is connected, and a piston rod 11d is connected to the valve shaft 12b.
Patent JP-S6388918-A (JP)
Title: Complementary mos integrated circuit
Inventor: MIYAZAKI YUKIO
IPC: H03K19/00
Filed: 1986-10-01
Abstract: PURPOSE:To decrease a spike noise at switching by inserting a resistor between the PMOS and the NMOS of an output pre-stage circuit. CONSTITUTION:An analog switch 9 consisting of parallel connection of the PMOS and the NMOS is connected as a resistor between the drain of a PMOS 7 and the drain of an NMOS 8 of the output pre-stage circuit driving an output circuit comprising PMOS 5 and an NMOS 6. Since the through-current at the switching of the output circuit is decreased remarkably, the spike noise caused by the inductance in the circuit is reduced. Moreover, the power consumption is reduced as well.
Patent JP-S6297463-A (JP)
Title: Image input device
Inventor: SUZUKI YOSHIO
IPC: H04N1/00
Filed: 1985-10-23
Abstract: PURPOSE:To eliminate the overlap or the omission of a bit of image information in the occurrence time of abnormality when an image is inputted at a high speed by managing the image which has been processed and the one to be processed from now, and giving a retry point exactly. CONSTITUTION:Forms 6 are on a paper feed mechanism 7, and are carried one by one with a large number of rollers 4 which constitutes a carrying mechanism. The bit of image information of the form 6 is converted to an electrical signal with a photoelectric converter ducer 1, and is sent to a storing area 11 through a signal amplifier 8, an A/D converter 9, and a binarization circuit 10. The image transmitted to the storing area 11 is compressed at a code conversion circuit 15, and is written on a high-ordered memory through a channel connection circuit 16. At such a time, when some abnormality occurs at the device in reading the image, a final image is stored at (one picture plane + alpha) of memories at the storing area 11, and by performing always the supervision of the final image by a keyboard 14, it is recognized exactly from which form is started the restart of a process.
Patent JP-H0978432-A (JP)
Title: Stretchable continuous-fiber nonwoven fabric
Inventor: YAMADA IWAHIRO
IPC: D04H3/011
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable continuous-fiber nonwoven fabric rich in bulkiness, lightweightness and thermal insulation, and good in setting resistance, by using, as raw material, hollow conjugated fiber with one party of the components consisting of an elastic polymer. SOLUTION: First, a conjugate fiber is produced by melt spinning process. The conjugate fiber is made up of A-component, i.e., a polyester-based elastic thermoplastic polymer such as a polyether-ester copolymer, and B-component, i.e., a polyester-based inelastic thermoplastic polymer higher in melting point than the A-component, at the weight ratio of (75:25) to (25:75) so that the B- component occupy >=70% of the fiber surface area and has a hollow rate of 30-80%. Subsequently, the conjugate fiber is taken up with an ejector and then opened and collected on a moving conveyer into a web, which is then put to hot press bonding to obtain the objective stretchable continuous fiber nonwoven fabric.
Patent JP-S61113718-A (JP)
Title: Manufacture of nontemper high tensile steel plate having high yield strength and superior weldability and low temperature toughness
Inventor: HATOMURA TANEO
IPC: C21D8/02
Filed: 1984-11-09
Abstract: PURPOSE:To manufacture the titled steel plate, by hot rolling a steel slab having a specified compsn. to plate material, then cooling acceleratedly at the first step, successively cooling acceleratedly at the second step, then air cooling said plate. CONSTITUTION:The steel contg. by weight, 0.005-0.20% C, 0.05-0.50% Si, 0.5-2.0% Mn, 0.005-0.08% Al, <0.01% S, <0.008% N, or further at least one kind among <0.04% Ti, <0.10% V, <0.5% Cu, <1.0% Ni, <0.5% Cr, <0.5% Mo, and one kind among <0.010% Ca, <0.01% REM is manufactured. The steel slab is hot rolled at Ar3+70 deg.C-Ar3 point range at >=30% draft to plate material. Immediately thereafter, the plate is cooled to ferrite transformation stopping temp. - 500 deg.C range by 4-30 deg.C/sec rate, further cooled from the temp. to 500-200 deg.C at 1-3 deg.C/sec rate, then air cooled to room temp.
Patent JP-H0789487-A (JP)
Title: Propulsion unit for ship
Inventor: TOMITA YUKIO
IPC: B63H1/26
Filed: 1993-09-22
Abstract: PURPOSE:To exhibit the effect of a fin so as to increase the propeller efficiency by providing a boss cap having plural fins on the propeller rear part of a propeller propulsion unit, and providing two rudders on symmetrical positions of the right and left gunwale sides of the propeller in the rear of the propeller propulsion unit. CONSTITUTION:A boss cap 3 in the rear of a propeller 2 in a propeller propulsion unit 1 is provided with small fins of the same number as the number of those of the propeller. Two rudders 5,5 are provided on the right and left symmetrical positions about the center M of the propeller in the rear of the propeller propulsion unit 1. The distance BX2 between both rudders 5, 5 is suitably set according to the diameter D of the propeller 2 and the condition of the slip stream. The fin 4 rectifies the slip stream of the propeller boss part to prevent hub vortex cavitation and recovers the swirl current energy to lessen the propeller torque and improve the slip stream of the propeller in the vicinity of the center M of the propeller. As two rudders 5, 5 are outside of the basin where the propeller slip stream is contracted, the resistance is small.
Patent JP-H0398326-A (JP)
Title: Voice regenerating system for on-vehicle communication equipment
Inventor: KOIZUMI ICHIYOU
IPC: H04B1/16
Filed: 1989-09-11
Abstract: PURPOSE:To regenerate the output of an on-vehicle communication equipment from a speaker clearly by oscillating a weak radio wave modulated by a voice output signal of an on-vehicle communication equipment and receiving the weak radio wave at an on-vehicle radio receiver. CONSTITUTION:A weak radio wave modulated by a voice output signal of an on-vehicle radio receiver to listen to the voice from the communication equipment through a speaker of the radio receiver. For example, a transmitter of a wireless microphone is utilized as a weak FM radio wave oscillator 3 and a voice output signal 34 of the communication equipment is fed to a voltage controlled varactor diode 36 inserted in series or parallel with a crystal oscillator 32 to form a direct FM modulation oscillator and the radio wave radiates from a lead antenna 35. The radio wave is selected by the receiver 4 and received thereby. Thus, the output of the on-vehicle communication equipment is clearly listened to without remodeling the existing on-vehicle radio receiver.