baber/WOPTO huggingface dataset:
Patent JP-2001060125-A (JP)
Title: Operating position display device for control knob
Inventor: SUZUKI TAKAHIKO
IPC: G05G1/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To immediately and easily recognize the degree of a setting value as a result of rotating operation when a control knob is rotated for changing the setting value for determining the operation content of object equipment. SOLUTION: An incident side light transmission piece 5e of a light transmitting member 5 held by a control knob 3 is extended on the back side of a vessel 1 arranged with the control knob 3 on the front side by fitting to a fitting part 5a, the color of light, which is made incident to a light transmission plate 11 arranged on the back side of the vessel 1, and emitted from the part of a light emission plane 11a facing a light incidence plane 5g of the incident side light transmission piece 5e of the light transmitting member 5, from lamps 7 and 9 of mutually different light emission colors is changed corresponding to a distance between the part of the light emission plane 11a facing the light incidence plane 5g of the incident side light transmission piece 5e and respective light incidence planes 11b and 11c,  and the color of bright light of an index window 3c of the control knob 3 or illumination light on a peripheral surface 3b of the control knob 3 is changed corresponding to the rotating position of the control knob 3.
Patent JP-S61113021-A (JP)
Title: Mirror actuator
Inventor: NOMURA TADASHI
IPC: G11B7/09
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a mirror actuator simple in structure and high in reliability and is easily assembled by providing a couple of laminate piezoelectric elements which are connected at the 1st end parts to a housing and arranged nearly in parallel and a couple of rotating members which are connected to the 2nd end parts of the laminate piezoelectric elements, the housing, and a mirror. CONSTITUTION:Driving part 3 and 3' are constituted almost symmetrically across the mirror 1 and each driving part consists of a housing frame part 4, laminate piezoelectric element 5, the 1st rotating member 6, and the 2nd rotating member 7. The couple of laminate piezoelectric elements 5 extend in the x-axis direction according to an input from a driving circuit and the connection part of the 1st hinges 61 and 71 of the rotating members 6 and 7 is displaced in the x-axis direction by the same quantity with the extension. The rotating members 6 and 7 are connected to the 2nd hinges 62 and 72 at one-terminal sides, so they rotate on the connection points around the (y) axis. Consequently, the mirror 1 connected to the couple of rotating member 6 also rotates similarly.
Patent JP-H0284046-A (JP)
Title: Miniture flat brushless motor
Inventor: YAZAKI KOICHI
IPC: H02K29/00
Filed: 1988-09-20
Abstract: PURPOSE:To improve the reliability of rotary operation, insulation or voltage withstandability at a rotor section and to reduce the diameter and the thickness by containing upper and lower insulating holding rings in a motor case and holding the outer circumferential edge of a flat stator section mounting a motor coil by means of the holding rings. CONSTITUTION:The outer circumferential edge section of a flat stator section 3 mounting a motor coil is supported from below by the step section 11a of a mold ring 11 and held from above by the lower end face of a stopper ring 12 through pressing of an upper motor case 10, thus holding the motor coil in the gap between a magnet 1 and a rotary yoke 4.
Patent JP-H0982937-A (JP)
Title: Device simulator and simulation method
Inventor: HATAGOSHI GENICHI
IPC: G06F19/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enable the display of streamlines of current, heat flow, etc., in an axial symmetry structure device. SOLUTION: In a device simulator which analyzes characteristics of an axial symmetry device by numerical simulation, device structure data are inputted from an input file 21, and lattice points of a device section are formed, on the basis of data of a processing part 11 which judges orthogonal coordinate system structure.axial symmetry structure, and the input file 21.  The simulator is equipped with the following; a processing part 12 which makes a device characteristics describing equation discrete corresponding to the formed lattice points, a processing part 13 which solves the equation by numerical operation, and a program 14 which plots the flows of physical amounts in a device on the two-dimensional section in the form of contour lines of the function charateristic of the axial symmetry structure, for the orthogonal coordinate system structure and the axial symmetry structure, on the basis of the analyzed resuls by the processing parts 11-13.
Patent JP-S6390226-A (JP)
Title: Echo canceller
Inventor: FUKUI HIROKAZU
IPC: H03H21/00
Filed: 1986-10-03
Abstract: PURPOSE:To improve the efficiency of an arithmetic circuit by applying reception signals read out in order from the oldest signal and corresponding coefficients to the operating circuit to update a coefficient used in an arithmetic cycle and combining it with the reception signal to write them in a storage circuit and using the coefficient updated by the operating circuit and the reception signal to perform arithmetic processing. CONSTITUTION:The oldest signal xn-N and a corresponding coefficient hN-1<(n-1)> are read out from the reception signal storage part and the coefficient storage part of a storage circuit 20, and Kn-1.x<n->N is obtained by a multiplying circuit in an arithmetic circuit 21, and hN-1<(n-1)> is added to perform arithmetic processing in an adding/ subtracting circuit in accordance with an equation (1), and updated hN-1<(n)> is supplied to the multiplying circuit and the coefficient storage part. The multiplying circuit uses obtained hN-1<(n)> to perform arithmetic processing in accordance with an equation (2) with respect to xn-N+1, and the coefficient updating arithmetic is performed again in accordance with the equation (1). That is, the convolution arithmetic processing and the coefficient updating arithmetic processing are alternately performed in the arithmetic circuit to obtain yn and the arithmetic processing is performed in accordance with an equation (3) to erase an echo signal Yn.
Patent JP-S61113874-A (JP)
Inventor: KONDO AKIHIRO
IPC: D06B23/20
Filed: 1984-11-08
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-2001058507-A (JP)
Title: Supporting structure of axle hub for industrial vehicle use and counter-balance type fork lift
Inventor: YAMAMOTO KENJI
IPC: B60B37/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To support an axle hub with one radial bearing without using auxiliary parts such as collar. SOLUTION: A brake drum 24 is formed with an axle hub 32 in separate body, and it is fixed and linked to a coupling part 19 of an axle shaft 18 with an axle hub 23. By the fact that the axle hub 23 and the brake drum 24 pinch and support an outer wheel 20b of a radial axle box bearing 20 toward a thrust direction under the condition that they are coupled and fixed to the coupling part 19, they are fixed against the outer wheel 20b.
Patent JP-H0960461-A (JP)
Title: Lowering device for evacuation ladder
Inventor: MURASE TAKEAKI
IPC: B66D5/04
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a lowering device for an evacuation ladder having a simple structure, installed at a low cost, having a secure action, and capable of securing safety by controlling the lowering speed of the evacuation ladder with both a constant-torque spiral spring and a centrifugal brake. SOLUTION: An evacuation ladder 1 is stored in a hatch in the folded state, and a pawl is meshed with a ratchet gear 2 1 to hold the storage state. The pawl is released from the ratchet gear 21 at the time of an evacuation, the ladder 1 is extended by the tare weight, and a lowering wire 9 is delivered. A spool 14 arranged with the winding section 20 of the wire 9 is rotated, the winding section 15 of a constant-torque spiral spring 7 is rotated, and the constant-torque spiral spring 7 on a winding shaft 12 is wound up. The winding of the constant-torque spiral spring 7 gives the lowering resistance to the ladder 1, the quick descent by the tare weight of the ladder 1 is suppressed, and the ladder 1 is lowered and extended at a slow speed.  The lower end of the ladder 1 is brought into contact with a veranda on the lower stage, and the ladder 1 can be set to the stable and safe evacuation state.
Patent JP-H0898745-A (JP)
Title: Counter rail mounting apparatus
Inventor: MIZUTANI TETSUYA
IPC: A47B77/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a counter rail mounting apparatus by which a rail bar is so firmly supported as to require no mounting space with better appearance without exposing a support fixing means. CONSTITUTION: A reinforced rail material 2 is stuck securely on the rear of a counter body 1 and a concave hole part 4 is formed on the front end face 3 of the reinforced rail material 2 positioned at the front end part of the counter body 1. A mounting rod 6 made to stick backward from a rail bar 5 is inserted securely into the concave hole part 4.
Patent JP-2000062779-A (JP)
Title: Pallet
Inventor: WADA NORIYUKI
IPC: B65D19/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which is excellent in strength and can be reduced in weight. SOLUTION: A grid member 4 is formed of a plurality of upper wires 6 and lower wires 7 which are orthogonal to one another, and first and second reinforcing members 8, 9 are provided on the grid member 4, wherein a part of the lower wires 1 serve also as the second reinforcing member 9 and the first reinforcing member 8 intersect below the lower wire 7 and the second reinforcing member 9 to be directed in the same direction as an upper support member 6. When a center of the pallet is flexed downward by a load W, the upper wire 6 is compressed along an axial direction while the first reinforcing member 8 extends along the axial direction, so that a stress in a compression direction functions to the upper wire 6 and a stress in a stretching direction functions to the first reinforcing member 8.
Patent JP-H0684319-A (JP)
Title: Tape cassette
Inventor: KISHINE NOBUYUKI
IPC: G11B23/087
Filed: 1992-09-03
Abstract: PURPOSE:To improve the rigidity of a cassette main body and to make specific frequency high without increasing the weight of the cassette main body and making the thickness of the main body thick by providing a thin film layer on the outer surface layer part of an upper shell. CONSTITUTION:A magnetic tape is housed in the cassette main body 1 consisting of the upper shell 2 and a lower shell 3, and a lid 4 for opening/closing one end side of the main body 1 by turning is attached to one end of the upper shell 2, then a slider is attached to the lower surface of the lower shell 3. Then, the thin film layer 6 being a metallic alloy thin film layer provided by a sputtering or vapor deposition is provided on the outer surface layer part of the upper shell 2.
Patent JP-S61114169-A (JP)
Title: Device for detecting rotating state
Inventor: TAKAMIYA BONNOSUKE
IPC: G01P13/04
Filed: 1984-11-09
Abstract: PURPOSE:To detect the speed and direction of a body of rotation with the simple constitution by detecting a pulse repeating in constant order the rotation angle relation more than three kinds generating via a rotation detecting body rotating with the body of rotation in a body. CONSTITUTION:Holes 4 repeating at intervals of 1:2:4 in this order the rotation angle of a kick-down drum 1 serving both as the body of rotation and the rotation detecting body to generate the pulse on a pulse generator 2 of a rotation detecting sensor are provided on the drum 1. Then, the magnetic flux generated by the generator 2 by the holes 4 with the rotation of the drum 1 is changed and a pulse group of intervals corresponding to the arrangement of the holes 4 corresponding to the direction of rotation is generated and the speed and direction of the body of rotation are detected with the simple constitution in the pulse order forming the pulse group number and the pulse group with the constant time intervals by a computer 3.
Patent JP-S6296537-A (JP)
Title: Fine particle having irregular profile and production thereof
Inventor: KIMURA KAZUO
IPC: C08K7/00
Filed: 1985-10-24
Abstract: PURPOSE:To obtain fine particles having irregular profiles having no sharp edges and being suitable for use as a filler for a semiconductor element sealing resin compsn., by preparing a low-viscosity slurry of a fine particle of an inorg. compd., spray-granulating it and firing the formed granule. CONSTITUTION:Fine particles of an inorg. compd. such as silica, titania, alumina, etc., is added to water to prepare a slurry having a viscosity of 100cps or below. The slurry is spray-granulated and the formed granule is fired to obtain fine particles having irregular profiles having no sharp edges. The resulting fine particle has a smooth curve and the form of, e.g., a cap of mushroom, a doughnut, etc. When this particle is used as a filler for a semiconductor element sealing resin compsn., the element is not damaged and element characteristics are not changed, because the particle has no sharp edges. Further, the particle is well compatible with the resin and hence burrs are hardly formed during molding.
Patent JP-2001061189-A (JP)
Title: Electronic device with remote control function
Inventor: ARAI HIROYUKI
IPC: H04Q9/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide reserving operations of other electronic devices being controlled systems, with single electronic equipment. SOLUTION: This electronic equipment is provided with a remote control transmitter 20, that enters operation reservation of other electronic equipment each having a remote control function, an operation reservation information storage section 11 that stores information of operation reservation entered by the remote control transmitter 20, a control code storage section 10 that has stored in advance control codes of the other electronic devices, a clock section 12 that measures present time, and a transmission section 9 that transmits the control codes stored in the control code storage section 10.  A control section 7 stores the information of operation reservation entered by the remote control transmitter 20 to the operation reservation information storage section 11, and the control code of a concerned electronic device is read from the control code storage section 10, on the basis of the information of operation reservation stored in the operation reservation information storage section 11 and the transmission section 9 transmits the control code.
Patent JP-S61115617-A (JP)
Title: Speed control device of rolling equipment
Inventor: OGAWA TAKAAKI
IPC: B21D1/05
Filed: 1984-11-07
Abstract: PURPOSE:To reduce the inclination of a load and to enable the stable operation of an extremely thick material by reducing the load of the driving system of a pivot equipment in case of the unbalanced quantity of the load exceeding the optional value in the rolling equipment with plural units of driving systems. CONSTITUTION:A block 22 compares each rolling reduction quantity P of a rolling equipment 1...i, detects the equipment j of the maximum rolling reduction quantity Pj block 23, calculates each difference D in the quantity Pj and each quantity P, which is made as the parameter to decide each variable gain G. A block 24 calculates each load unbalanced quantity DELTAI for the maximum load Ij from the current value I of each equipment and a block 25 decides each speed correcting quantity DELTAS and is made as a quantity DELTAS' via the upper and lower limitter block 6. A block 27 transmits an open signal 39 in case of the load Ij exceeding the load I0 simultaneously with the detection of the stock biting of each equipment from each value I and each hydraulic pressure detector signal Pt. A gate 26 is thus opened and each quantity DELTAS bar is given to each speed control system 10, 10a overlapped with the speed command value.
Patent JP-H1083047-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAJIMA KAZUHIKO
IPC: G03C7/36
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a color photographic sensitive material having a superior skin color reproduction performance without deteriorating red color purity by incorporating a development inhibitor-releasing(DIR) compound into the color sensitive layer farthest from a support on the side lower in color sensitivity and into the color sensitive layer nearest to the support on the side higher in color sensitivity. SOLUTION: The color photographic sensitive material is made to contain the development inhibitor-releasing(DIR) compound in the color sensitive layer farthest from the support on the side lower in color sensitivity and in the color sensitive layer nearest to the support on the side higher in color sensitivity. In this case, the preferably used DIR compound is represented by Coup-(Y)m in which Coup is a coupler residue; (m) is 1 or 2; Y is a group to be released by reaction with the oxidation product of a color developing agent and it is a group capable of releasing a development inhibiting group or a development inhibitor; Y is represented by the formula and the like and in the formula, Rd1 is H or a halogen atom or an alkyl or alkoxy group or the like; and (n) is 0, 1, or 2.
Patent JP-S6391921-A (JP)
Inventor: YANAI YUKIO
IPC: H01H47/24
Filed: 1986-10-03
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-S6297448-A (JP)
Title: Data transmission system
Inventor: OOTAKE TOYOAKI
IPC: H04L13/00
Filed: 1985-10-23
Abstract: PURPOSE:To enable a receiving process in a receiving station to deal with a high speed transmission by regulating the minimum sending frame value to deal with a line speed, and sending a transmission data by a transmission station reassembling the frame value larger than the minimum sending frame value. CONSTITUTION:A procedure processing block 1 and an interruption processing block 2 are blocks which execute the process of X.25 or of X.75, and generate transmission signals. The minimum sending frame value to deal with the line speed is stored at a minimum sending frame table 5, and a frame length discriminating and processing block 3 finds the minimum frame value (m) against a bit of line speed information from the block 1 using the table 5, and compares the (m) with a transmission data size (n) from the block 1. As a result, when it is (m)>(n), a flag pattern of (m-n) is added and transmission by a flag adding and processing block 4, and when it is (m)<=(n), a transmission is performed in an unchanged data pattern.
Patent JP-H0680771-A (JP)
Title: Production of aromatic polyester
Inventor: MORITA TORU
IPC: C08G63/88
Filed: 1992-09-04
Abstract: PURPOSE:To obtain an arom. polyester which contains well dispersed precipitated particles in an amt. larger than that of precipitated particles contained originally in the polyester by depolymerizing an arom. polyester contg. specific precipitated particles with an alkylene glycol under specified conditions and polycondensing the resulting depolymerizate under specified conditions. CONSTITUTION:An arom. polyester contg. 0.005-10.0wt.% precipitated particles contg. at least one alkali or alkaline earth metal element (e.g. Ca) as the constituent is depolymerized with an alkylene glycol (e.g. ethylene glycol) in an amt. of 0.5-10.0mol based on 1mol of the acid component constituting the polyester (e.g. terephthalic acid), and the resulting depolymerizate comprising a glycol ester of an arom. dicarboxylic acid and its low polymer is polycondensed in the presence of a polycondensation catalyst (e.g. Sb2O3).
Patent JP-H08100576-A (JP)
Title: Sliding door
Inventor: IKENOTANI SHINJI
IPC: E06B3/70
Filed: 1994-09-30
Abstract: PURPOSE: To enable novel application and development into a Japanese style of a sliding door and adaptation to a Western style. CONSTITUTION: A sliding door is composed of a rectangular-shaped frame body, paper for a sliding door stuck on the surface and rear of the frame body, each vertical edge 3, 4 mounted while being mutually opposed left and right along the outer circumference of the frame body, and each upper horizontal edge and lower horizontal edge installed while being mutually opposed up and down. The vertical width (a) of the upper horizontal edge is set in a<=c to the groove depth (c) of a head jamb 10, to which a horizontal edge 5 is set up slidably, and the vertical width (b) of the lower horizontal edge 6 is set in b<=d to the groove depth (d) of a sill 15, to which a horizontal edge 6 is fitted slidably.
Patent JP-H0283091-A (JP)
Title: Apparatus for preventing entanglement of excretion residue in aeration apparatus
Inventor: MUTO EIICHI
IPC: C02F3/20
Filed: 1988-09-21
Abstract: PURPOSE:To enhance the dissolution rate of air by providing a barrier plate having a size larger than the diameter of a stirring blade at the root position of the stirring blade in the direction crossing said stirring blade. CONSTITUTION:An aeration device 3 is arranged at a required position of the bottom 2 of a drain tank 1 and consists of the submergend pump 4 arranged in a casing K, the stirring blade 5 revolved by the motor 4, the air pipe 7 provided on the non-output side of a hollow motor shaft and the barrier plate 6 provided on the root side of the stirring blade. the barrier plate 6 is arranged at the root position of the stirring blade 5 in the direction crossing the blade axis of said blade and sucks the sewage on the side of the motor of the blade axis by the revolution of the stirring blade 5 to generate a water stream from the blade outer periphery toward the blade tip axis. By this method, the direct flow from the part on the side of the motor toward the tip of the blade axis is prevented and the entanglement of excretion residue with the blade is prevented.
Patent JP-H0684350-A (JP)
Title: Clock synchronized type dram
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 1992-09-04
Abstract: PURPOSE:To supply from the same chip clock synchronized type DRAM's with different latencies, to supply many variations of clock synchronized DRAM's with a fixed latency and to obtain a memory that is easy to use. CONSTITUTION:An external clock CLK is not directly taken in, but taken inside through a variable deceleration circuit for the external clock by varying frequencies taken in from outside the chip. A back bias voltage VBB is detected. By a setting means 2 which makes variable the frequencies taken inside the chip by a substrate voltage detection circuit 1 and an external clock lock, the back bias voltage is monitored and a reduction ratio at a deceleration counter 3 is set. Only when an external clock signal is always inputted at a fixed frequency and the output from the substrate voltage detection circuit 1 is LOW, the deceleration counter 3 is activated and an internal clock signal is inputted. The reduction ratio of the frequency of the inputted clock is selected by a masking means for fuse bonding.
Patent JP-S6295528-A (JP)
Title: Pattern forming method for photosensitive resin film
Inventor: TAKEUCHI YUKIHISA
IPC: G03F7/09
Filed: 1985-10-23
Abstract: PURPOSE:To form a fine pattern with high dimensional accuracy by using a ceramic substrate reflecting ultraviolet rays having 365nm wavelength from the surface at <=50% reflectance. CONSTITUTION:A ceramic substrate reflecting ultraviolet rays having 365nm wavelength from the surface at <=50% reflectance is used. The ultraviolet-ray reflectance of the surface of the ceramic substrate may be reduced by forming such a thin colored coating that it exerts no influence on the following stage on the ceramic substrate but the reflectance is effectively reduced by coloring the ceramic substrate itself. The ceramic substrate itself is colored by adding a suitable additive to ceramics by an amount required to color the ceramics without exerting any harmful influence on the sinterability of electrical characteristics, or by controlling conditions during the sintering of the ceramics. Thus, fogging is not caused and a pattern can be resolved with high dimensional accuracy.