baber/WOPTO huggingface dataset:
Patent JP-S6370565-A (JP)
Title: Image element
Inventor: KITA RYUSUKE
IPC: H01L27/146
Filed: 1986-09-12
Abstract: PURPOSE:To manufacture an image element, which is formed by using a photoconductive film and in which a crosstalk between adjacent picture elements is improved, by shaping a light-shielding film interrupting irradiation with beams onto the upper surface of the photoconductive film corresponding to a section between adjacent picture element and picture element. CONSTITUTION:An image sensor 1 is constituted in such a manner that a photoconductive film 4 is formed onto the upper surface of an insulating substrate 2 in a belt-shaped manner, a first electrode 5 and second electrodes 6a, 6b... are disposed in a row and shaped onto the upper surface of the photoconductive film 4 as electrode pairs corresponding to each picture element, a transparent insulating film 7 is shaped onto these upper surfaces, and reading electrodes A, B... and a light-shielding film 8 are formed onto the upper surface of the transparent insulating film 7. The light-shielding film 8 has light-transmitting windows 8a, 8b... in response to sections among the first electrode 5 corresponding to respective picture element and the second electrodes 6a, 6b..., and does not prevent irradiation with beams to the sections of the photoconductive film 4 corresponding to each picture element, but interrupts irradiation with beams to the sections of the photoconductive filim 4 in sections except said sections. Accordingly, an optoelectric transducer, which is formed by using the photoconductive film and in which a crosstalk is not generated among adjacent picture elements, is obtained.
Patent JP-2000042444-A (JP)
Title: Grinding system for oxidizing material
Inventor: SUZUKI KENJI
IPC: B02C23/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enable grinding and classification smoothly and continuously to stabilize quality by arranging a classifier classifying a ground oxidizing material to a grinder and supplying an inert gas to the grinder to grind and classify the oxidizing material in the inert atmosphere. SOLUTION: A vertical mill 1 is constituted so that a classifier 3 is integrally arranged above a grinder 2 and, in the grinder 2, a roller is arranged on a rotatable table so as to be pressed to the table by hydraulic pressure and a raw material A is supplied to the gap between the table and the roller to be ground. Inert gas B such as argon or nitrogen is supplied from the lower part of the grinder 2 to grind the raw material A by the grinder 2 and the obtained powder is supplied to the classifier 3 to be classified by centrifugal force. Inert gas C is supplied to the classifier 3 by a compressor 4 to accelerate the revolving streams in the classifier 3 and the clogging with a powder is prevented.
Patent JP-H09111597-A (JP)
Title: Controller for pile warp for manufacturing towel woven fabric by loom
Inventor: WARUTAA TORUIYAN
IPC: D03D39/22
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a control unit designed not to cause warp superposition and also not to cause knotting and warp breakage. SOLUTION: A correction shaft 8 is supported eccentrically and energized with spring load by a turning lever 48, and the force of the spring 46 is balanced with the tensile force of a warp 4. The spring 46 compensates the length of the warp at the time of shedding. The piston rod 52a of a working cylinder 52 is in action on the turning lever 48. Energization of the working cylinder 52 revolves the correction shaft 8 around an eccentrically placed shaft 14, resulting in preparation of an enough amount 54 of a pile warp to be provided without running the pile warp 4 afloat off the correction shaft 8. The working cylinder 52 is energized on one side due to weft picking, otherwise, on both sides due to edging weave.
Patent JP-H0380446-A (JP)
Title: Production of magneto-optical recording medium
Inventor: KANEKO YUJIRO
IPC: G11B11/105
Filed: 1989-08-23
Abstract: PURPOSE:To drastically decrease the warpage of the medium by providing a cooling process in an inert gaseous atmosphere after the formation of an interference layer, by which the film formation of a recording layer and the reflecting layer is executed in the state of having no heat accumulation. CONSTITUTION:A plastic substrate S consisting of polycarbonate, amorphous polyolefin, etc., is fed from a taking-in chamber A to an interference layer forming chamber B and the interference layer 2 consisting of >=1 layer of SiN, SiO2, etc., is formed. This substrate is cooled in a cooling chamber C which is disposed with a water cooling pipe P and is introduced with an inert gas, such as gaseous Ar or N2 at <=30 deg.C; thereafter, a recording layer 3 consisting of a rare earth-transition metal amorphous alloy TbFeCo, etc., is formed in a recording layer forming chamber D. Further, the reflecting layer 4 consisting of Al, AlTi, etc., is formed in a reflecting layer forming chamber E and the substrate is taken as the magneto-optical recording medium which is free from cracks, has the smaller warpage and has the high reliability in dynamic characteristics out of the taking out chamber F.
Patent JP-2000030586-A (JP)
Title: Manufacture of substrate type thermal fuse
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a substrate type thermal fuse capable of reliably avoiding the adverse effect on the operating characteristic caused by the heterogeneous thin film of membrane electrodes and to manufacture a substrate type thermal fuse with a resistor. SOLUTION: A conductive paste made of conductive grains, binder grains, a vehicle and a solvent is printed and baked on an insulating substrate 11 to form membrane electrodes 12, and a low-melting point fusible alloy piece 13 is connected between the membrane electrodes 12 to manufacture a thermal fuse in this method. The diameter (average grain size) of the conductive grains is made larger than the diameter (average grain size) of the binder grains.
Patent JP-H0645899-A (JP)
Title: Snubber circuit
Inventor: SHINTANI MASAHIRO
IPC: H03K17/16
Filed: 1992-07-22
Abstract: PURPOSE:To lower the allowable current of a snubber capacitor by inserting a reactor component into the wiring route of an overvoltage absorbing circuit and suppressing the peak current flowing into the snubber capacitor while absorbing the surge voltage generated in the circuit. CONSTITUTION:In the power conversion circuit provided with the overvoltage absorbing circuit consisting of a capacitor 3, which is connected in parallel with single or plural switching elements, or consisting of the capacitor 3 and a resistance, a snubber circuit 1 where a core 2 being the reactor component and the snubber capacitor 3 are connected in series is connected in parallel to a switching element group 14. The surge voltage generated by turning on/off the switching element group 14 flows into the snubber capacitor 3 through the core 2 as a current. At this time, a maximum current flowing into the snubber capacitor 3 is decreased because the peak current having a high frequency is absorbed by the core 2, and the allowable current of the snubber capacitor 3 is lowered.
Patent JP-2001041477-A (JP)
Title: Board for floor heating and its manufacture
Inventor: KENMOCHI KIYOSHI
IPC: F24D3/16
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To easily change the thickness of a board for floor heating. SOLUTION: This board for floor heating is composed of a plate member 10 having a first surface 10a and a second surface 10b opposite to the first surface 10a and a heat conductive body 11 attached to the first surface 10a. And the plate member 10 is composed of buffer materials 12, and metal and nonmetal sheets 13 and 14 which are sandwiched between adjacent buffer materials. The metal and nonmetal sheets 13 and 14 are arranged perpendicularly to the heat conductive body 11.
Patent JP-2000047996-A (JP)
Title: Load leveling method for distributed system
Inventor: KAWASE KATSUYUKI
IPC: G06F15/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a system as a whole by leveling the unbalance of loads between service control modules changing every moment. SOLUTION: A communication control module 1 retrieves a directory 6, requests data base access processing to a service control module 4 storing the record required for a received transaction and simultaneously counts up traffic volume TRFin of the service control module 4. The communication control module 1 transmits the totalized result of traffic volume to respective service control modules to all the service control modules at fixed time intervals. Based on the totalized result, the service control module performs processing for moving the record to the service control module of much lower load. Thus, the load can be leveled between the service control modules.
Patent JP-S60108909-A (JP)
Title: Control device
Inventor: TAKINAMI KOUJI
IPC: G05B15/02
Filed: 1983-11-16
Abstract: PURPOSE:To consider a countermeasure for an objective phenomenon before the generation of the phenomenon by operating the movement of an input signal on the basis of sampled data, forecasting the movement and outputting a control output before the generation of the objective phenomenon. CONSTITUTION:Supposing that a high forecasting value exists between sample values obtained by sampling input signals and A/D converting the sampled input signals by an A/D converter 1 on the basis of correlation, the formula 1 is adopted from linear primary coupling. In the formula 1, the future sampling value Xn of the input signal can be made to approximate to a value obtained by multiplying P sampling values prior to the future sampling value Xn by a factor alphai. Under a condition minimizing the average of the square of the linear forcasting error, the linear forcasting factor alphai (i=1-p) is found out. Actually, blind data are formed from the finite number N of actually measured data to find out the coefficient of correlation. Thus, the future sampling value can be found out from the linear forecasting factor alphai.
Patent JP-H0263315-A (JP)
Title: Eye pattern deciding circuit
Inventor: MATSUMOTO SATOSHI
IPC: H04L27/00
Filed: 1988-08-30
Abstract: PURPOSE:To obtain an accurate decision data for eye pattern by adding a feedback circuit detecting fluctuation of the DC level of the eye pattern so as to make the DC component stable. CONSTITUTION:If the fluctuation of an eye pattern is generated through a capacitor 10 and the level exceeds a reference level 22, an output of an operational amplifier 12 goes to a high level and a transistor(TR) 20 is turned off. Discharge is started from a capacitor 21 through a fixed resistor 19 so as to decrease the minimum voltage to be equal to the reference level 22. The minimum voltage of the eye pattern is controlled so as to be matched with the reference level 22 through the operational amplifier 12 and a TR 20. Thus, a stable decision data is obtained at outputs of operational amplifiers 11a-11d by adjusting variable resistors 13a-13d to obtain a center level from the reference level 22 at an interval of the eye pattern.
Patent JP-S59108012-A (JP)
Title: Resin for optical high-density information recording medium, and medium for optical high-density information recording
Inventor: TSUNODA RINICHI
IPC: G11B7/2533
Filed: 1982-12-13
Abstract: PURPOSE:To provide a resin for an optical high-density information recording medium, having a specific physical properties, and composed mainly of a copolymer obtained by the copolymerization of methyl methacrylate monomer, a specific ester monomer and a monoalkenylaromatic monomer at specific ratios. CONSTITUTION:The objective resin for an optical high-density information recording medium, having a solution viscosity of 3-10cps as 10% methyl ethyl ketone solution at 25 deg.C and a birefringence of <=100nm, is prepared by copolymerizing (A) 40-70pts.wt. of methyl methacrylate monomer, (B) 5-20pts.wt. of an ester monomer of methacrylic acid and a 3-6C monohydric saturated aliphatic alcohol (e.g. propyl methacrylate) and (C) 25-40pts.wt. of a monoalkenylaromatic monomer (e.g. styrene). The information recording meduim can be obtained by applying microscopic unevenness to a surface of a plate made of said resin, and depositing a metallic film to the surface.
Patent JP-S6194445-A (JP)
Title: Response controlling device using leased circuit
Inventor: MATSUDA HIROSHI
IPC: H04M11/06
Filed: 1984-10-15
Abstract: PURPOSE:To make call and response similar to ordinary subscriber's telephone without installing an exchange in the subscriber's circuit by making response control using a specified frequency signal as a call signal and using a called signal returned from the called subscriber as an incoming detection signal. CONSTITUTION:When a telephone set 8 of the outgoing side of the telephone connecting part of a multiple communication device is off-hooked, a relay contact 27 is switched, and a photocoupler emits light by a battery 28. The light is detected by an off-hook detecting circuit 31, and an analog switch 33 is closed by a telephone controlling circuit 32, and an output of a 400Hz oscillator 21 is outputted to a circuit 1a, and at the same time, a relay contact 26 is closed. The signal is detected by a 400Hz detecting circuit 22 of the receiving side, and outputted to the circuit 32. The circuit 32 outputs a 400Hz signal to the circuit 1a on condition of off-hook, and at the same time, a relay XZ is turned on and off continuously, and a voltage of changed polarity is applied to the telephone set 8. When a reply is received, the circuit 32 closes an analog gate 23, and applies a specified signal to the telephone set 8 through an LPF11.
Patent JP-H06134628-A (JP)
Title: Automatic assembling device for pierce nut
Inventor: SHINJO TADASHI
IPC: B23P19/04
Filed: 1992-07-22
Abstract: PURPOSE:To obviate the fine adjustment of the lower dead center of the pressing punch of a pierce nut assembling device built in a press ram, and to keep the holding force of a nut to a metallic panel constant for improving the reliability of the above device. CONSTITUTION:A pierce nut automatic assembling device has a caulking die 1 to mount a metallic panel P, a pressing punch 2 which is attached to a press ram 12 through a supporting member (punch holder) 10 and opposite to the die 1, and a nut holder 3 which is attached to the supporting member 10 so as to be vertically slidable within a fixed range, and has a longitudinal hole 4 through which the pressing punch 2 is slidably inserted and a nut supply hole 5 crossing the longitudinal hole 4 at a right angle. In the device, the pressing punch 2 is attached to the supporting member 10 so as to be vertically slidable within a fixed range, and pressed toward the die 1 under a fixed pressure by the piston 23 of a hydraulic pressure cylinder 22 provided on the upside of the supporting member 10.
Patent JP-S60123138-A (JP)
Inventor: FURIIDEMAN MOORU
IPC: H04B10/25
Filed: 1984-10-18
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。
Patent JP-H0645165-A (JP)
Title: Manufacture of wound core
Inventor: NAGAYOSHI HIDEAKI
IPC: H01F41/02
Filed: 1992-07-24
Abstract: PURPOSE:To enhance a method of manufacturing a wound core in cut combination workability, where amorphous magnetic alloy thin belts are used, and the wound core is provided with at least one or more cuts each circumference. CONSTITUTION:When amorphous magnetic alloy thin belts are wound into a core of an angular form, a heat-resistant plate material 3 is applied on the circular peripheries on both the sides of the side of the core where cuts 8 concentrate to turn the wound core polyangular, whereby the rectilinear part of one side on an outer periphery is gradually set longer than that on an inner periphery.
Patent JP-S63108040-A (JP)
Title: Synthetic resin molding having excellent antistatic property and production thereof
Inventor: AZEGAMI KIYOTAKA
IPC: C08J7/044
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a synthetic resin molding having excellent permanent antistatic properties, by forming a film of a specified antistatic polymer on a mold of e.g., glass, introducing a basic synthetic resin by using the mold and carrying out polymn. CONSTITUTION:A monomer (a) having a quaternary ammonium salt group of formula I [wherein R1 is H or CH3; R2, R3 and R4 are each a (substd.) 1-8C alkyl; m is 1-10; X<-1> is an anion of a quaternizing agent], obtd. by quaternizing a (meth)acrylate having an NH2 group with a quaternizing agent such as dimethyl sulfate, or a monomer mixture (A) of at least 20wt% component (a) and 80wt% at least one monomer (b) of formula II (wherein R4 is R1; R5 is H, a 1-18C alkyl, an aryl or an aralkyl; A is a 2-4C alkylene; n is 0-500) copolymerizable therewith is polymerized in a mold made of glass or metal to form a film of an antistatic polymer. A raw material (B) composed of at least 50wt% methyl methacrylate, which forms a synthetic resin serving as a base, is introduced into said mold and polymerized to transfer said film to the surface of the base, and is taken out of the mold.
Patent JP-S6277761-A (JP)
Title: Optical scanning reader
Inventor: NOZAKI NOBUHARU
IPC: H04N1/04
Filed: 1985-09-30
Abstract: PURPOSE:To improve durability, to attain miniaturization and to facilitate adjustment by converging deflected guide light on the outside of a light guide path and moving a read original and the light guide path at the focusing position relatively in a direction at right angles to the scanning direction. CONSTITUTION:Deflected guide light 13 is diffracted toward a substrate 16 by a condensable diffractive grating 14, the light is irradiated on the outside of the optical guide path 11 and focused on a circular spot in a space at the outside of the guide path 11 by the operation of the grating 14. The deflection angle of the light 13 is changed continuously and the spot P is scanned linearly in the direction of arrow X. An original 31 is arranged on the irradiated position of the spot P and subjected to width scanning in a direction Y at right angles to the direction X, then the original 31 is scanned two-dimensionally by the spot P. Thus, the mechanical operating part of the light scanning part is eliminated and the durability and vibration resistance are improved, and no converging lens is required to attain miniaturization and to offer ease of adjustment.
Patent JP-H0662651-A (JP)
Title: Threshing controller of combine
Inventor: KAWASE MUNEYUKI
IPC: A01F12/56
Filed: 1992-08-17
Abstract: PURPOSE:To make it possible to carry out proper threshing treatment in correspondence with change of attached amount of grain culms by correcting target number of revolution to increasing side or decreasing side when the amount of grain culm threshed increases or decreases from proper amount of grain culms threshed corresponding to a threshed grain culms carrying amount. CONSTITUTION:A controlling means C carries out treatment based on the proper amount of grain culms threshed corresponding to threshed grain culms carrying amount detected by threshed grain culms detecting means S6 and S8 based on data of threshed amount detecting means, i.e., a sieve sensor 7. Namely, when the threshed amount increases or decreases from the proper amount of grain culms threshed, target number of revolution of threshing drum 4 is corrected to increasing side or decreasing side and target speed is corrected to accelerating side or decelerating side. Thereby, threshing treatment efficiency in a threshing chamber A can be kept to proper state in correspondence with the change of attached amount of threshed grain culms.
Patent JP-H1163193-A (JP)
Title: Shift controller for continuously variable transmission
Inventor: SHIMANAKA SHIGEKI
IPC: F16H61/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce pulling shock at the time of start of step release or step down up speed change control, in the case where step release or step down of an acceleration pedal is operated from a high acceleration opening condition, and prevent disorder feeling such as thrust-up shock and the like in speed change control after that. SOLUTION: It is judged by a speed change corresponding control means that speed is changed into step release or step down up speed change, it is judged that step release or step down is carried out on the basis of a value detected by a throttle opening detecting means by a driver, change correspondence of a change gear ratio just after start of step release or step down up speed change is fastened temporarily. After that, control for gradually delaying change correspondence is carried out.
Patent JP-S6197350-A (JP)
Title: Resin composition for fascia
Inventor: NISHIO TAKESUMI
IPC: C08L51/02
Filed: 1984-10-17
Abstract: PURPOSE:To improve processability, dimensional stability, resistance to heat distortion and impact, etc., by blending a styrene/butadiene block copolymer, an ethylene/propylene block copolymer and glass fiber. CONSTITUTION:100pts.wt. first block copolymer obtd. by block-copolymerizing styrene (at least 65wt%) and butadiene and hydrogenating the resulting block copolymer, 60-150pts.wt. second block copolymer composed of a block copolymer of ethylene (5-9wt%) with propylene, and 20-50pts.wt. glass fiber are blended together. Said block copolymer has a melt flow index of 0.06-5/10min and is represented by the formula (wherein A is styrene block; B is butadiene block; n is an integer of 1-5). Said block copolymer has a melt flow index of 40-60g/10min and contains 17-23wt% xylene solubles at room temp. Glass fiber has an average diameter of 10-15mu and an average length of 200-300mu and is composed of at least 10vol% fibers having a length of 1,000mu or above.
Patent JP-2000049890-A (JP)
Title: Information socket and wiring system
Inventor: NOGUCHI SACHIHIRO
IPC: H02G3/38
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To connect various kinds of information equipment to the backbone by providing a protocol converting means for converting the protocol of information sent from the connected information equipment to the protocol of another format and the protocol of the backbone. SOLUTION: An information socket 30 performs the protocol conversion mutually between an ATM and IEEE1394 through an ATM/IEEE1394 protocol converter 81 and performs the protocol conversion mutually between the ATM and 'Ethernet(R)' through an ATM/'Ethernet(R)' protocol converter 82 and the information from the information equipment of 'Ethernet(R)' or IEEE1394 specification is protocol converted to the ATM and sent to the other information socket. Thus, the protocol of the backbone composed of plastic optical fibers 50a and 50b can be made into ATM protocol and the setting of QOS to the information from the information equipment is facilitated.
Patent JP-H1142890-A (JP)
Title: Electronic blackboard
Inventor: MATSUURA YASUKI
IPC: B43L1/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the quality of a read image of an optical read device when a base frame is deformed by an impact during the transportation thereof and a supporting plate also is deformed, in an electronic blackboard in which the optical read device is mounted to a base frame of a blackboard body through the supporting plate. SOLUTION: A base frame 12 is constituted of a left and right vertical frames 30, 31, a top and bottom horizontal frames 32, 33, and two reinforcing frames 34, 35 laid between the frames 32, 33. And one side of a supporting plate 40, to which a lens 23 and a CCD 24 of an optical read device 20 are mounted, is fixed to one of the frames 34, while the other side of the plate 40 is held movably by the other reinforcing frame 35 by fitting an axis 44 into an oblong hole 43.