baber/WOPTO huggingface dataset:
Patent JP-H01215304-A (JP)
Title: Method for controlling operation of spray drier at low cost
Inventor: SUMIYOSHI MASAYUKI
IPC: B01D1/18
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the performance and operation of a spray drier at a low cost while minimizing use of an expensive fluid sensor by efficiently sharing the function between a personal computer and a programmable controller. CONSTITUTION:A raw liq. is sprayed into a high-temp. tank, and dried into powder. In this case, the function is shared between the personal computer and the programmable controller. Namely, the hot air amt., raw liq. amt., warm air amt., etc., are controlled by the personal computer, and the product collection, cleaning of the drier, detection of abnormality, etc., are dealt with by the programmable controller. As a result, the function is efficiently shared between the personal computer and programmable controller, use of an expensive fluid sensor is minimized, and the performance and operation of the drier can be controlled at a low cost.
Patent JP-S59167932-A (JP)
Inventor: OIKE YOSHITAKA
IPC: H01H47/00
Filed: 1983-03-14
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-H05237944-A (JP)
Title: Light molding device having exposure scanning device
Inventor: OONISHI HISATOMO
IPC: B29K105/24
Filed: 1992-02-28
Abstract: PURPOSE:To provide a light molding device wherein vertical length is shortened so as to reduce installation space by an exposure scanning device having a reflector unit, which scans a photosetting liquid resin with light coming from a second reflector in a second scanning direction by keeping its exposure length constant, provided movably in the second scanning direction. CONSTITUTION:A laser optical device comprises a laser beam scanning device consisting of a rotatable first reflector 21 for reflecting a laser beam 100 coming from a laser light source so as to deflect for scanning in the direction X, a second reflector 22 for reflecting the laser beam 100 coming from the first reflector 21 in the direction Y intersecting orthogonally the direction X, and a reflector unit 27 movable in the direction Y to scan a photosetting liquid resin 4 with the light coming from the second reflector 22 in the direction Y by keeping its exposure length constant.
Patent JP-H01217850-A (JP)
Title: Inspection method for incandescent lamp
Inventor: KIHARA KUNIHIKO
IPC: H01K3/00
Filed: 1988-02-26
Abstract: PURPOSE:To make it possible to detect reliably the incomplete connection of an incandescent lamp by detecting the abnormal light emitted from an incompletely connected portion in the connection part of the lamp when a voltage is applied to the terminals of the lamp instantaneously. CONSTITUTION:A DC source 11 is connected to the electronic contacts of both bases 7, 7 of an incandescent lamp 1 containing halogen through switches 9, 9 and 10, and a capacitor 12 is connected to the lamp 1 side of the switch 10 in parallel to the lamp 1. When the switches 9, 9 are opened the switch 10 is closed to charge up the capacitor 12 with the DC voltage. After sufficient charging up of the capacitor 12, the switch 10 is opened and the switches 9, 9 are closed, then the DC voltage charged in the capacitor 12 is applied to the lamp 1. When any incompletely connected portion exists in the connection part 3 of the lamp 1 abnormal light emitted instantaneously from the incompletely connected portion, and which can be detected with, for instance, a photosensor 13.
Patent JP-S57156842-A (JP)
Title: Method and device for piercing of pipe
Inventor: CHIDORI MASANORI
IPC: B21D28/28
Filed: 1981-03-23
Abstract: PURPOSE:To reduce the bends of the circumferential edges of holes approximately equally over the entire circumference and to reduce the dents at the circumferential edges of the holes in the stage of piercing holes in a pipe with punches by putting two pieces of specific scores beforehand on the outside circumference of the pipe. CONSTITUTION:Two pieces of scores 19 of the depth 1/4-3/4 the wall thickness of a pipe 11 are beforehand put on the outside circumferential surface of the pipe with a side cutter 18 provided with two pieces of scoring blades 17 of the spacing of the same size as the diameter of the hole to be punched from the direction at a right angle to the pipe 11 axis. Thence, a hole 21 is pierced between the cores 19 and 19 with a punch 14 descending in a punch guide hole 20 pierced vertically to the cutter 18.
Patent JP-S62201833-A (JP)
Title: Isomerization of bisphenol compound
Inventor: NAKANISHI TAKEHISA
IPC: C07C39/16
Filed: 1986-02-28
Abstract: PURPOSE:To carry out isomerization of a bisphenol compound effectively suppressing the initial coloring phenomenon, by using a sulfonic acid-type cation exchange resin washed preliminarily with a phenol or an alkyl-substituted phenol. CONSTITUTION:A sulfonic acid-type cation exchange resin is washed with a phenolic compound of formula (R1 and R2 are H, Cl, methyl or ethyl) (preferably a phenolic compound used as a raw material of the objective bisphenol compound) or with a solvent containing said phenolic compound at about 50-120 deg.C. The washed resin is used as a catalyst for the isomerization reaction of a bisphenol compound.
Patent JP-S59167246-A (JP)
Inventor: ITOU KOUJI
IPC: B29L31/58
Filed: 1983-03-14
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-S60186666-A (JP)
Inventor: MATSUDA NORIMOTO
IPC: F25B19/00
Filed: 1984-03-07
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-H027185-A (JP)
Title: Ticket processing system for erroneous entry to automatic ticket collecting and examining gate
Inventor: HIROTA KAZUTOSHI
IPC: G07B11/05
Filed: 1988-02-26
Abstract: PURPOSE:To prevent another erroneous entry by providing a timer for a control part to execute processing for sending a ticket to a taking out port without punching a punch hole on it and keeping doors close when the ticket is inserted, and a passenger to insert the ticket does not enter a correct passage for fixed time. CONSTITUTION:The passenger inserts the ticket into an inserting port 1e, and the ticket is decided in a deciding part 14. When the decided result is NO, doors 8a and 8b never open, the ticket is carried to a taking out port part 7e, and abnormality is informed. On the other hand, when the decided result is OK, and when the passenger passes through a passage E as the correct passage, the correct passing of the passenger is detected with detecting groups 3a-6a corresponding to the passage E and another detecting group on a body surface B, the ticket punched by a punching mechanism is carried out to the taking out port part 7e, and since the doors 8a and 8b are opened, the passenger can pass through the title ticket gate. Next, when the passenger inserts the ticket into the inserting port 1e, the decided result from the deciding part 14 is OK, and the passenger passes through a wrong passage F, the wrong passing of the passenger is detected with detecting groups 3c-6c and 3d-6d, which do not correspond to the passage E, the abnormality is informed from a display part 13, doors 8c and 8d are closed, and the erroneous passing is informed to the passenger. At this time, the ticket, which is made into a queuing state in a holding part 16 when the timer is turned OFF, is not punched in a punching part 15 and sent to the taking out port part 7f as it is.
Patent JP-S58158645-A (JP)
Title: Photoconductive material
Inventor: MISUMI TERUO
IPC: G03G5/08
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a photoconductive material having always stable electrical, optical, and photconductive characteristics almost unaffected by use environments, remarkably excellent optical fatigue resistance, said properties not deteriorated by repeated uses, superior durability, and residual potential observed not at all or very little. CONSTITUTION:A photoconductive material 100 comprises a substrate 101, and a photoconductive amorphous layer 102 composed of an amorphous material a-Si (H, X) contg. Si as a main component, and H and/or halogen X, and said layer 102 has a first layer region 103 contg. O in a distribution state continuous in the thickness direction and rich on the side of said substrate 101, and a second layer region 104 contg. an element of group III of the periodic table as a component. The region 103 is located on the side of the substrate 101, and the relationship between the thickness TB of the region 104 and T (the thickness of the layer 102 subtracted by TB) is as follows: TB/T<=1.
Patent JP-S57157169-A (JP)
Title: Detection circuit for sheet paper
Inventor: OIKAWA MASAHIRO
IPC: G01V8/20
Filed: 1981-03-25
Abstract: PURPOSE:To automatically set an appropriate slicing level by optimally amplifying outputs of individual photoelectric elements with synchronous driving of a plurality of light sources facing opposite to each other and said elements. CONSTITUTION:While no sheet paper is between photoelectric conversion elements 1 and light emitting elements 2, two selectors 3 are switched in the range of Kl-Kn. Outputs of the number n of photoelectric conversion elements 1 are amplified sequentially with an amplifier 4, digitally converted with an A/D converter 6 and taken into a microcomputer 8 as data. Based on this data information, simultaneously with the time-sharing switching of the selector 3, an automatic gain control circuit AGC5 switches the amplification gain for each detector to maintain the output of the amplifier 4 for n sets of Kl-Kn. A slice level is previously set for each of Kl-Kn. This enables detection of the existence of the sheet paper between the photoelectric conversion elements 1 and the light emitting elements 2.
Patent JP-S53127252-A (JP)
Title: Array antenna with lens
Inventor: ORIME SHINKEI
IPC: H01Q3/46
Filed: 1977-04-13
Abstract: PURPOSE:To increase the maximum searching range to a flying object with a low wave angle, by changing the distribution of the amount of phase shift of a phase shifter, that is, K(theta), through electronically adjusting the phase shifter constituting a dome type lens.
Patent JP-H09237092-A (JP)
Title: Muffling device
Inventor: HIRAKAWA RYUICHI
IPC: G10K11/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress a noise by generating the cancellation sound wave having a high sound pressure in the neighborhood of a second frequency while making a resonator function to make the cancellation sound wave an opposite phase to noises and to make them interfer cancel with each other. SOLUTION: When the first diaphragm 52 of a first speaker 5 functions as a drawn cone, the resonace frequency of the drawn cone is specifically set. A resonator 8 is provided with a back chamber 80 positioned at the rear side of a second speaker 6 in a large chamber 42 and an output pipe 82 communicated with the back chamber 80. The opening 82c of the tip of the output pipe 82 is headed to a muffling area. Then, when the second diaphragm 62 of the second speaker 6 is driven by driving only the second speaker 6 with consumption power while turning a second switch 76 ON while keeping a first switch 74 in an OFF, the first diaphragm 52 of the first speaker 5 does not vibrate with the voice coil of its own 54 but vibrates based on the cancellation sound wave generated from the second diaphragm 62 and functions as the drawn cone.
Patent JP-H08214530-A (JP)
Title: Voice coil linear motor
Inventor: MIYAMOTO TADAHIRO
IPC: H02K33/18
Filed: 1995-02-06
Abstract: PURPOSE: To equalize the magnetic flux flowing to a yoke by dividing a coil into pieces at pitches equal to the pitches of permanent magnets, and reversing the way of winding of the adjacent windings to make a series coil. CONSTITUTION: Inside a pair of outer yokes 11 and 11 are permanent magnets 15a...15a with the same width arranged at specified pitches in axial direction, being magnetized in the same polarity for facing ones and in different polarity for neighboring ones, and at both sides of the outer yokes 11 and 11 are a pair of side yokes 13 and 13 fixed to face each other. moreover, at the topside and the downside of an inner yoke 12 are permanent magnets 15b...15b arranged in axial direction, being magnetized in different polarity for the ones facing the said permanent magnets 15a...15a so that 15a and 15b may face each other apart.  And, a yoke in the shape as shown in the drawing is made of the outer yokes 11 and 11 and the side yokes 13 and 13, and the inner yokes 12, and the permanent magnets 15a...15a and 15b...15b are arranged inside to constitute a field 10, and an armature 20 is arranged shiftably shiftably within the space between the permanent magnets 15a and 15b. As a result, the magnetic flux is concentrated, and also the magnetic flux flowing in the yoke is equalized.
Patent JP-H09236079-A (JP)
Title: Radial plunger pump
Inventor: KUHARA KEIJI
IPC: F04B53/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of vibration and a noise due to the unbalance of the rotation of a pump by eliminating the dispersion of the intake amount of working liquid per cylinder hole, and also always stabilizing the rotation of the pump. SOLUTION: A plurality of cylinder holes 17 is arranged to the circumferential wall of a suction chamber 16 in which an eccentric cam 15 is stored, and a plunger 18 equipped with a port 20 on its circumferential wall is stored in each cylinder hole 17. An intake passage 29 is formed in a driving shaft 12, and the opening 32 of the intake passage 29 is arranged in a position where the plunger 18 of a cam base 25 is projected to a maximum extent. The opening 32 is directed to the plunger 18 whose suction port 20 is always opened to the maximum extent when the driving shaft 12 is rotated. The inside of an intake chamber 20 is agitated by the displacement of the opening 32 accompanied by the rotation of the driving shaft 12, and remaining of air in the suction chamber 16 is suppressed.
Patent JP-H06260772-A (JP)
Title: Lessening method of mechanical polish flaw
Inventor: TENMYO HIROYUKI
IPC: H05K3/46
Filed: 1993-03-03
Abstract: PURPOSE:To enhance the surface of a wiring board in evenness and to remove flaws from the surface of the board so as to prevent a short circuit from taking place between wires by a method wherein irregularities of an insulating film's surface are flattened by a mechanical polishing method, and mechanical polish flaws are lessened. CONSTITUTION:A wiring 1 and/or via-stud are formed on a wiring board 2, and an insulating film 4 is formed thereon to form a thin film multilayer board, wherein irregularities of the surface of the insulating film 4 are flattened by a mechanical polishing means, and mechanical polish flaws are lessened. For instance, a copper wiring 1 is formed on a glass board 2, polyimide 4 is applied thereon, and the surface of the polyimide film 4 is flattened by polishing. In succession, polyimide 6 is applied onto the surface of the board 2 and subjected to an ashing treatment so as to be as thick as prescribed. Polish flaws may be removed through such a method in which dry etching or wet etching is employed in place of an oxygen ashing treatment or resin is applied newly onto flaws.
Patent JP-S60187932-A (JP)
Title: Production of compound film consisting of metal and gaseous element
Inventor: OOUCHI HIROBUMI
IPC: G11B5/85
Filed: 1984-03-06
Abstract: PURPOSE:To form a layer which has excellent characteristics and is suitable for a magnetic recording medium, etc. by forming the 1st compd. layer consisting of a metal and gaseous element on a substrate surface then laminating the 2nd compd. layer consisting of a metal and gaseous element thereon and subjecting both layers to a heat treatment thereby forming the uniform compd. film consisting of the metal and gaseous element. CONSTITUTION:Ar is sputtered under 8X10<-3>Torr and O2 under 1.2X10<-3>Torr partial gaseous pressure with 99.9Fe as a target on a substrate 1 to form the 1st alpha- Fe2O3 layer 2a thereon in the stage of forming a gamma-Fe2O3 layer on the substrate as, for example, a magnetic recording medium. The Ar and O2 are then sputtered by adjusting the gaseous partial pressure of only the O2 to 2.4X10<-3> Torr to form the 2nd alpha-Fe2O3 layer 2b. The substrate is reduced in a hydrogen atmosphere to form a uniform Fe3O4 film 3 on the substrate 1. The film is then oxidized in the atm. to form a gamma-Fe2O4 film 4 having the compsn. uniform in the film thickness direction. The diffusion of H2 and O2 is satisfactorily progressed by increasing the concn. of O in the layer 2b, by which the excellent magnetic film 4 having the uniform compsn. and large satd. magnetization is formed.
Patent JP-2000240989-A (JP)
Title: Ice heat storage air conditioner
Inventor: SEKIYA SADAO
IPC: F24F5/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To shorten the ice making time by jointing heat exchanging heating tubes arranged in parallel with the bottom face of an ice heat storage tank to fins excellent in thermal conductivity and contributive to ice making while penetrating the fins such that the fins are substantially perpendicular to the bottom face of the tank. SOLUTION: An ice making heat exchanger comprising finned pipes 1 is employed in an inner melting type ice heat storage air conditioner. The ice making heat exchanger comprising finned pipes 1 is jointed with pipes 1 for passing the cooling refrigerant from a refrigeration cycle while penetrating the fins 2 and the pipes 1 are arranged such that the fins 2 are substantially perpendicular to the bottom face of the heat storage tank. Since the heat transfer area of the ice making heat exchanger can be increased in correspondence with contribution of the fins 2 to ice making, flow rate of the cooling refrigerant in the pipe 1 can be increased resulting in an increase in ice making quantity.
Patent JP-H05244647-A (JP)
Title: Subscriber circuit switch control method
Inventor: SATO MASAFUSA
IPC: H04Q3/42
Filed: 1992-02-28
Abstract: PURPOSE:To eliminate an off-order at the time of changing over a switch by operating a thyristor or a GTO circuit in accordance with an on-signal or an off-signal coming from a CONT part and compulsorily cutting the thyristor. CONSTITUTION:GTO circuits for gate compulsory cut 3 are provided between the P-gates and the cathodes of the thyristors 4 in all thyristor switch circuits. An SD signal by software control is inputted to the CONT part 1, and on/off control signals which are set so that they become opposite are transmitted to constant current circuits 2 and 3 in parallel. When the on-signal arrives from the CONT part 1, the thyristor 4 is started. When the off-signal arrives, the circuit 3 is operated. Then, a system is set to a short state between the P-gate and the cathode of the thyristor 4. Then, the thyristor 4 is compulsorily cut and the circuit 3 is inserted between an anode and an N-gate so as to prevent the increase of power consumption. Furthermore, the off-order at the time of changing over the switch on online software can be eliminated, and a burden on software can be reduced.
Patent JP-S62199536-A (JP)
Title: Control method for vehicle drive system
Inventor: TOKORO SETSUO
IPC: F16H63/50
Filed: 1986-02-27
Abstract: PURPOSE:To always obtain a appropriate engine brake, by setting the desired output horse power to a negative value in accordance with the opening degree of an accelerator if the latter is less than a predetermined value when the desired output horse power is computed in accordance with the opening degree of the accelerator and the speed of a vehicle. CONSTITUTION:During running of a vehicle, a computing unit 100 computes a desired output horse power PS deg. in accordance with an accelerator opening degree thetaac and a vehicle speed V. In this case, when the opening degree of an accelerator is less than a predetermined value which is other than a value corresponding to the full close position of the accelerator, to desired output horse power PS deg. is set to a negative value corresponding to the opening degree of the accelerator and the speed of the vehicle. Then a computing unit 102 computes a desired input side rotational speed Nin deg. for a stepless speed change gear in accordance with the desired horse power PS deg., and a control system 104 controls a flow control valve in a hydraulic circuit for the stepless speed change gear in accordance with the desired input side rotational speed Nin deg.. Further, a computing unit 108 computes a desired opening degree from a desired engine torque Te deg. and an actual torque Te which are obtained by a computing unit 106 in accordance with the above-mentioned data PS deg., an actual input side rotational speed Nin.
Patent JP-S58160810-A (JP)
Title: Revolution information detector
Inventor: KAZAMA SABUROU
IPC: G01P3/483
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the output of a revolution information signal with high accuracy with regards to a device for obtaining the revolution information such as the revolving positions and rotating speeds of a rotating body such as the rotor of a motor, by providing the plural revolution information signal generating parts, and eliminating noise components in electronic circuits connecting to plural revolution information signal generating parts. CONSTITUTION:Two revolution information signal generating parts 90, 91 are provided on he same plane of a structural body 71 on the stationary side. The two capacity change signals S1, S2 generated by the revolutions of a structural body 70 on the revolving side are inputted to an electronic circuit 75 for processing signals. The circuit 75 is constituted of a detecting part 30 for voltage signals and a synthesizing part 77 for signals, converts the signals S1, S2 inputted thereto to two voltage change signals A, B in the part 30, and further process the same in the part 77 of the next stage, thereby eliminating the noise components accompanied with the revolutions and providing the revolution information signal C of high accuracy.
Patent JP-S60188102-A (JP)
Inventor: IZUNO TSUTOMU
IPC: A43B13/26
Filed: 1984-03-06
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-S61201768-A (JP)
Title: Ceramics-metal composite material having oxidation-resistant coating layer and its manufacture
Inventor: WATANABE HIROSHI
IPC: B22F3/24
Filed: 1985-03-05
Abstract: PURPOSE:To obtain the titled composite material excelling in resistance to oxidation as well as corrosion resistance by forming an oxidation-resistant coating layer of an Al2O3 surface layer and of an intermediate layer of a specific intermetallic compound. CONSTITUTION:In the ceramics-metal composite material having the oxidation- resistant coating layer on its surface, the oxidation-resistant coating layer is formed of two layers, the surface layer and the intermediate layer. The surface layer is composed of Al2O3, the intermediate layer is composed of the intermetallic compound between Al and a ceramics-metal complex-forming element and the coating layer is formed by Al packing on the surface of the ceramics-metal complex to obtain the titled composite material.
Patent JP-H05241354-A (JP)
Title: Pigment and electrostatic recording body using the same
Inventor: YAGI HISANORI
IPC: G03G5/02
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the generation of coarse grains and a decrease in flowability by dry-mixing a pigment surface-treated with an ionic conductive high molecular electrolyte and a pigment having a smaller average grain diameter than the pigment. CONSTITUTION:One hundred kg of aluminum hydroxide having 8mum average grain diameter is introduced into a mixer and agitated at a low speed, and 50kg of an aq. soln. contg. 30% of a surface-treating ionic conductive high molecular electrolyte, e.g. 'Chemistat 6300(R)', is sprayed thereon. The material is then heated to 105 deg.C to obtain a surface-treated pigment contg. <=0.1% water. The pigment is allowed to cool, 1kg of dry amorphous silica (having 1.2mum average grain diameter) is introduced into the mixer, and the mixture is agitated at a low speed and cooled to ordinary temps. Namely the generation of coarse grains is prevented by mixing a small amt. of the other pigment having a smaller average grain diameter into the pigment, the flowability is not decreased, and the pigment is easily classified.