baber/WOPTO huggingface dataset:
Patent JP-H10261193-A (JP)
Title: Vehicle traveling control system
Inventor: TSUKUI YUJI
IPC: B60W30/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To increase the distance of one communication section and to reduce the number of communication controllers by arranging plural transmitter- receivers in one communication section and performing the communication control by one communication controller. SOLUTION: The (m) pieces  (m) is a positive integer} of the transmitter- receivers 3 are arranged altogether in a vertical direction along a road where a vehicle advances in one communication section. The communication controller 2 performs the transmission control of the (m) pieces of the transmitter-receivers 3 arranged in the communication section 12 so as to transmit vehicle traveling control information inputted from a vehicle controlling unit 1 to an on-vehicle transmitter-receiver and to receive vehicle information such as vehicle position information and vehicle speed information, etc., from the on-vehicle transmitter- receiver.  In this case, the transmitterreceiver 3 transmits the vehicle traveling control information of the vehicle present in a communication range in charge to the on-vehicle transmitter-receiver and receives the vehicle information such as the vehicle position information and the vehicle speed information, etc., from the on-vehicle transmitter-receiver based on the transmission/reception control of the communication controller 2.
Patent JP-S59192703-A (JP)
Inventor: HASHIMOTO KAZUO
IPC: A41D27/08
Filed: 1983-04-18
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-S55158864-A (JP)
Title: Continuous casting equipment
Inventor: KAMEI FUTOSHI
IPC: B22D11/128
Filed: 1979-05-31
Abstract: PURPOSE:To dispose a mold, walking beams and skirt rollers in series by adjustably mounting the walking beams to the cassette frame and adjusting their vertical positions. CONSTITUTION:In the assembly shop, the skirt rollers R of the cassette frame C are fixed to the stationary part. Thence, the walking beams W are supported to the support parts of the cassette frame C and their driving parts are connected to the walking beams W. Then eccentric revolving shaft 38 provided to the cassette frame C is revolved to adjust the relative positions of the walking beams W and mold M so that they are disposed in series. The cassette frame C assembled is carried to the site and is built into the machine frame B. When the molten metal in the tundish car on the rails installed up to above the mold M is charged into the mold M, the molten metal is drawn out from the draw-out opening 60 while being subsequently cooled through the walking beams W, skirt rollers R and stationary rollers F, whereby it is gradually molded to a slab.
Patent JP-H09259296-A (JP)
Title: Grouping device for element of cad system
Inventor: KOJIMA HIROTADA
IPC: G06F17/50
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate operation and generate an accurate drawing by recording grouping information showing that plural elements which are inputted or generated belong to the same group for those elements. SOLUTION: An element input part 21 performs a process for inputting an element E from a magnetic disk drive 12 through the operation of a mouse 16, etc., on a screen HG. An automatic element generation part 22 performs a process for automatically generating the element E with an indication. A grouping start indication part 23 supplies a command for starting a grouping process when a start button BT11 is clicked. A grouping end indication part 24 supplies a command for ending the grouping process when an end button BT14 is clicked. Then a grouping information recording part 25 performs a process for recording grouping information which is inputted from when the command for starting the grouping is supplied to when the command for ending the grouping is supplied and shows that plural generated elements E belongs to the same group for those elements.
Patent JP-H08264887-A (JP)
Title: Semiconductor laser element
Inventor: FUJIMOTO TAKESHI
IPC: H01S5/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a semiconductor laser element in which the effect of current convergence is maintained and which has excellent oscillating voltage characteristics, is easy to manufacture with long lifetime. CONSTITUTION: A lower clad layer 2 made of n-type InGaP 1.5μm thick, a single quantum well active layer 3 made of GaAs containing no impurity and InGaAs, an upper clad layer 4 made of p-type InGaP 1.5μm thick, and a current contraction layer 6 made of n-type GaAs 0.1μm thick are sequentially formed on a substrate 1 made of n-type GaAs. The layer 6 is etched in a stripe state, a window for a current passage is opened, a cap layer 7 made of p-type GaAs 5μm thick is regrown, and further a p-type ohmic electrode 10 is formed.
Patent JP-S63235404-A (JP)
Title: Production of superheat resistant product
Inventor: FUJIYOSHI KATSUSATO
IPC: C22C1/04
Filed: 1987-03-23
Abstract: PURPOSE:To easily form superheat resistant product without machining by molding powder of a superheat resistant metal such as a high m.p. metal or alloy together with binder, removing the binder from the resulting molded body and sintering the molded body at a prescribed temp. CONSTITUTION:Powder of a superheat resistant metal such as a pure metal having <=2,000 deg.C m.p., an alloy thereof or a rare earth metal is formed and mixed with a binder to prepare powder for injection molding. This powder is injection-molded to obtain an injection-molded body. The binder is then removed from the molded body and the molded body is sintered at >=2,000 deg.C.
Patent JP-S56164985-A (JP)
Title: Electronic watch
Inventor: UCHIDA HIROBUMI
IPC: G04C10/00
Filed: 1980-05-23
Abstract: PURPOSE:To make correct current suppliable to the lamp of an electronic watch when using dissimilar kind batteris by controlling the duty ratio of the lamp driving pulses in accordance with source voltage. CONSTITUTION:In a voltage detecting circuit 1, the voltage of a battery VB is detected and in accordance with whether it is high or low, the output of an inverter 4 inverts. The AND gate 7 or 6 of a lamp driving circuit 2 is opened and a lamp 3 is driven by one of the frequency divided pulses of different duty ratios from a frequency divider 12. Hence, when dissimilar kind batteries are used, the lamp is driven by the correct current which does not become excessively large or excessively small.
Patent JP-H01240348-A (JP)
Title: Hot compressed air supply device
Inventor: IWAMOTO MINEICHI
IPC: B60S1/56
Filed: 1988-03-23
Abstract: PURPOSE:To enhance the wiping effect on the surface of a side mirror by furnishing a compressed air supply pipe around the exhaust manifold of an engine, and allowing a compressed air heated by the exhaust gas to jet out of a jetting hole provided in a side mirror accommodating tool. CONSTITUTION:When a solenoid valve 40 consisting of an air valve 41 and a washer valve 42 is opened, compressed air A from an air compressor and a cleaning liquid B from a washer tank 30 are introduced into a temp. rising pipe 3 via a lead-in pipe 60. Because this temp. rising pipe 3 is fitted on the exhaust manifold 1, the cleaning liquid B flowing through the pipe 34 is heated by the exhaust gas together with the compressed air A. This cleaning liquid and compressed air with temp. raised are supplied to a left and a right side mirror accommodating tool 10, 20 via a leadout pipe 70 and jetted to the surfaces of the side mirrors from jetting holes g1, g2,... and to the surfaces of the side windows from jetting holes h1, h2,.... Thus the surfaces are wiped clean.
Patent JP-S60212732-A (JP)
Title: Substrate for liquid crystal display device
Inventor: MIYAJI AKIRA
IPC: G02F1/133
Filed: 1984-04-06
Abstract: PURPOSE:To adopt a lift-off method which is smaller in the number of processes than an etching method in the manufacturing process, and low in manufacturing cost, by using a ternary system mixed film of Si-Ti-Ta instead of a conventional Si-Ti compound. CONSTITUTION:In an LCD use substrate constituted by laminating transparent electrode patterns 2, 2' and a transparent insulating film having a prescribed shape in this order on glass substrates 1, 1', insulating films 4, 4' are prepared by applying an applying liquid containing a mixture of each metallic organic compound of silicon, titanium and tuntalum, patterning the mixed film obtained by temporay burning, by means of lift-off, and subsequently, executing regular burning. By adding a metallic organic compound of tantalum in addition to silicon and titanium to the mixed film, the mixed film of the metallic organic compound can be brought to lift-off.
Patent JP-S60244278-A (JP)
Inventor: KUROODO BIYUITSUSON
IPC: A24C5/34
Filed: 1985-04-02
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-S57185928-A (JP)
Title: Manufacture of high tensile band material for packing
Inventor: IKEDA TERUAKI
IPC: C21D8/02
Filed: 1981-05-07
Abstract: PURPOSE:To manufacture a high tensile band material with superior tensile strength and elongation by subjecting a slab obtd. by adding a specified amount each of C, Si and Mn to Fe to cold rolling and box annealing under specified conditions. CONSTITUTION:A slab consisting of, by weight, 0.25-0.35% C, <=0.50% Si, 0.40-1.20% Mn and the balance Fe with inevitable impurities is hot rolled to form a hot rolled steel strip, and the strip is cold rolled at 40-80% draft. The resulting cold rolled steel strip is box-annealed by heating and holding at 480- 530 deg.C for 1-3hr. Thus, a superior high tensile band material with >= about 80kg/mm.<2> tensile strength and >= about 8% elongation is obtd. always stably.
Patent JP-S52152157-A (JP)
Title: Cathode-ray tube
Inventor: SAUGATA SHINICHI
IPC: H01J29/86
Filed: 1976-06-14
Abstract: PURPOSE: In the CRT panel which uses window galss material for general building purposes, the metallic material which agrees with the same glass material with respect to the thermal expansion coefficient is used for the shadow mask suspending formation and the funnel, so that the cheap TV set can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02248248-A (JP)
Title: Rubbery damping material
Inventor: SUGATA YOSHIAKI
IPC: B60R13/08
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a rubbery damping material excellent in flexibility, having good damping capacity within a medium - high temp. range and adaptable even to high temp., in a three-layer structure consisting of a sticking layer, a damping layer and a restricting layer, by forming the sticking layer and the damping layer using a composition wherein butyl rubber and a filler are mainly combined. CONSTITUTION:A rubbery damping material is constituted of a three-layer structure consisting of a sticking layer, a damping layer and a restricting layer and the sticking layer and damping layer thereof are formed of a composition wherein butyl rubber and a filler are mainly combined. The sticking layer is formed using a composition wherein ultrafine powdery silica is mixed with butyl rubber as the filled and the damping layer is formed using a composition prepared by mixing ultrafine powdery silica with butyl rubber and further mixing an inorg. filler (a flaky filler is especially pref.) therewith. This rubbery damping material is excellent is flexibility and develops excellent damping capacity within a medium - high temp. region. Especially, this damping material is made adaptable to a structural member becoming about 200 deg.C at the max. and also made usable for a structural member such as a roof of a car or a building metallic roof material.
Patent JP-H07279456-A (JP)
Title: Attached structure of floor plate of transferable seats
Inventor: KIMURA TERUYUKI
IPC: E04H3/12
Filed: 1994-04-06
Abstract: PURPOSE:To facilitate the assembling work and replacing work of floor plates. CONSTITUTION:Support members 32 are laid down between a front beam 33 and a rear beam 31 to constitute a floor frame 3 and floor plates 1 and unit frames supporting chairs Ch are placed on the floor frame 3. The rear face of the front beam 33 and the front end face 1a of the floor plates 1 are fixed through a taper fitting part and also the front face of the unit frame 2 and the rear end face 1b of the floor plates 1 are connected through a taper connecting part. And the unit frame 2 is attached to the floor frame 3.
Patent JP-H05274687-A (JP)
Title: Optical disk device
IPC: G11B7/085
Filed: 1992-03-26
Abstract: PURPOSE:To record and reproduce with high density and at high speed by suppressing the vibration of an optical head due to the vibration of an access member as much as possible and to displace the optical head individually in the state of separating it from an access mechanism. CONSTITUTION:The optical head 16B is supported by an individual supporting shaft 20 and the optical head 16B and the access member 30 moving the head are connected through a connecting means 31 by which the optical head 16B becomes an unconnected state in the direction of attaching/detaching to the surface of an optical disk 5. Further, by moving the supporting shaft 20 by a head displacing mechanism 23, the optical head 16B is displaced individually by being separated from the access mechanism 17B.
Patent JP-H02289041-A (JP)
Title: Zip code converting device
Inventor: HAZUI TAKASHI
IPC: G06F17/22
Filed: 1989-03-20
Abstract: PURPOSE:To attain the accurate retrieval of zip codes despite the omission of display of a city, a prefecture, etc., by performing the comparison of inputted place names for each hierarchy to recognize a correct place name train. CONSTITUTION:A 1st place name process part 8 retrieves a Zip code/ geographical dictionary 10 via a dictionary retrieving part 9 corresponding to the place name or the Zip code which is inputted from a keyboard 1 with a command of a control part 4. At the same time, a 2nd place name process part 11 selects some candidates out of the dictionary 10 and outputs them to a candidate production table 12 with a command of the part 4. At the place name process parts, the matching operations are started at the matching between the data on the metropolis and districts of the 1st candidate through the cities, the wards and the subprefectures of the 2nd candidate and thin the towns and the villages of the 3rd candidate when the matching is secured between the inputted place name data and the data stored in the dictionary. Thus a desired Zip code is obtained. As a result, the Zip codes can be accurately retrieved despite the omission of display of a city, a prefecture, etc.
Patent JP-H02248121-A (JP)
Title: Wireless headphone system
Inventor: ABE KENSAKU
IPC: H04B10/114
Filed: 1989-03-20
Abstract: PURPOSE:To charge the secondary battery on a headphone side without any special operation by engaging the headphone with a transmitter while a terminal and a contact are in contact with each other. CONSTITUTION:With no wireless headphone 2 in use, a top of a hanger part 31 of the headphone 2 is engaged with an engaging recessed part 15 at the upper part of a transmitter 1 and the headphone 2 is held on the transmitter 1. In this case, pins 16A, 16B implanted to the recessed part 15 are inserted to holes 51A, 51B at the bottom face of a protrusion 33. Thus, the pins 16A, 16B are in contact with the holes 51A, 51B and a current of the charging power supply flows to secondary batteries 45A, 45B in unit sections 32A, 32B via a contact in the holes 51A, 51B to apply charging.
Patent JP-S58186950-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: OANA YASUHISA
IPC: H01L21/324
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a polycrystalline silicon film of high quality by accumulating a substance film which has large absorption coefficient of infrared range light on a glass substrate, and accumulating a silicon film through an insulating film on the substance film, thereby sufficiently increasing the surface temperature to an extent in which no variation is occurred in the substrate. CONSTITUTION:A Ge film 5 is formed on a glass substrate 3. The optical absorption end wavelength of Ge is approx. 1.88mum, and radiation energy of a carbon heater 2 is near infrared ray with the wavelength of 1.8mum as a center. Accordingly, the infrared ray 4 which is emitted from the heater 2 is substantially completely absorbed at the film 5, and converted to the heat energy. A silicon film 6 and an SiO2 film 7 are formed on the Ge film 5, phosphorus ions are implanted to source, drain regons 8, 9 with a gate electrode 10 as a mask. Numerals 11, 12 are source and drain electrodes. Typical electric characteristics of MOS FET are +3-4V of threshold value, and electric field mobility is approx. 20cm<2>/Vsec.
Patent JP-S61227043-A (JP)
Inventor: KATO NAOMIKI
IPC: H05K1/03
Filed: 1985-04-01
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-H08239966-A (JP)
Title: Holding mechanism of drain pipe for roof-drain
Inventor: YAMASHITA MITSUO
IPC: E04D13/04
Filed: 1995-03-03
Abstract: PURPOSE: To hold a drain pipe, and to facilitate fixing by a grip, etc., even when the inside diameter of the drain pipe is larger than the outside diameter of a reducer for a roof-drain when the drain pipe is connected to the reducer. CONSTITUTION: An inside diameter on the upper opening side of a spacer 12, to which a drain-pipe holding piece 5 being brought into contact elastically with a drain pipe 11 from the base rear side of an annular stepped section 4 constituted between the inclined section 2 of the main body 1 of a roof-drain and a reducer and holding the drain pipe 11 is provided droopingly or which is formed in a cylindrical shape as the accessory of the roof-drain, is formed in size smaller than the outside diameter of the drain pipe 11 and an inside diameter on the lower opening side in size larger than the outside diameter of the drain pipe 11.  A projecting strip or a projection, which is inclined towards the lower opening side from the upper opening side and in which an inside diameter tying a highest section is made smaller than the outside diameter of the drain pipe and a lower end coincides with an inwall surface, is formed at a place, where the inwall surface of the spacer 12 is divided into at least three.
Patent JP-H11263152-A (JP)
Title: Braking and driving force control device
Inventor: ASANO KATSUHIRO
IPC: B60T8/176
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To avoid overshoot beyond the limit of the road surface friction force. SOLUTION: This braking and driving force control device comprises a wheel speed sensing part 30 to sense the speed of a car wheel, a vibrational characteristic calculation part 32 to analyze the vibrational components of the wheel speed and calculate the vibrational characteristic of the wheel resonance system composed of a car body, wheel and road surface, a VSC/ABS control part 34 to make VSC or ABS control calculations on the basis of the wheel deceleration, etc., and determine the target braking force, a high range cutoff part 36 to set the high range cutoff frequency on the basis of the obtained vibrational characteristic and cut off the high components over the specified frequency of the target braking force, and a hydraulic control part 38 to control the mean of the wheel cylinder pressure so as to make following-up after the target braking force having got rid of high components. The high components of the target braking force are cut off on the basis of the vibrational characteristic of the wheel resonance system so that the braking force varies mildly, so that an overshoot beyond the limit of the friction force can be avoided to lead to prevention of tire lock, etc., certainly.
Patent JP-H0678219-A (JP)
Title: Photoelectric converter
Inventor: SHINOHARA MASATO
IPC: H04N5/335
Filed: 1993-03-05
Abstract: PURPOSE:To reduce a fixed pattern noise based on a dark current by providing a means to reduce back bias quantity in rectifier junction less than immediately after a reset operation. CONSTITUTION:In a store period, MOS transistors 23, 39 are turned off by setting terminals 34, 40 as low pulses, i.e., pulses to be added on terminals 15, 18 next are set at low levels from a state where a vertical output line 22 and a horizontal driving line 30 are set in floating states, and nM0S transistors 14, 17 are turned on, which changes the vertical output line 22 and the horizontal driving line 30 to high levels. At this time, the base potential is increased by capacitor coupling via a capacitor Cox and a capacitor between a base and an emitter, therefore, back bias potential difference between the base and a collector can be decreased than before. Therefore, the dark current generated from a depletion layer between the base and the collector can be reduced, and the fixed pattern noise of the dark current based on the dispersion of the dark current between cells can be reduced by that amount.
Patent JP-H10247012-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/08
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose convenience is excellent for a user by showing the used amount of toner and the residual amount of the toner by integrating the driving time of an image exposing means and generating a signal to instruct toner replenishment or the exchange of a developing unit or a cartridge by the toner residual amount detecting means of the developing unit. SOLUTION: This device is constituted so as to expose a photoreceptor 7 by turning on a light emitting element by a picture signal and to make a latent image as a toner image by the developing unit 10 after the latent image is formed on the photoreceptor 7. In this case, the used amount of the toner or the residual amount of the toner is shown by integrating the picture signal, and the signal to instruct the toner replenishment for the developing unit 10 or the exchange of the developing unit 10 is generated by the toner residual amount detecting means 15 of the developing unit 10.
Patent JP-H11230594-A (JP)
Title: Underfloor ventilation fan using cross fan
Inventor: SUZUKI YASUO
IPC: F24F7/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve underfloor fixing conditions of a ventilation fan by locating an exhaust opening substantially in the center of a front panel when viewed in the vertical direction. SOLUTION: A fan casing 4 is formed as a circumferential fringe part 4a having substantially semicircular cross-section extending downward along the circumferential outline of a fan from an air inlet 6 made at the upper part in the upper surface and/or the rear surface. The air outlet 7 of the fan casing 4 has central height substantially equal to the height of the central axis of a cross fan.
Patent JP-H04283191-A (JP)
Title: Catamaran
Inventor: HAYASHI KAZUO
IPC: B63B1/12
Filed: 1991-03-08
Abstract: PURPOSE:To provide a catamaran the center of gravity of which is lowered by disposing an engine for propulsion after the same oscillation performance in wave as that of a conventional type is provided by setting the length and the width of the disposing part of the engine located to a coupling part to a value satisfying a specified formula. CONSTITUTION:Two hulls 1 arranged in parallel with a distance therebetween are integrally united together through a single deck 2, and each of the two hulls 1 comprises a half-submerged part and a coupling part 4 through which the half-submerged part 3 is coupled to the deck 2. The width of the half- submerged part 3 is maximized in the vicinity of a water surface, the width of the half-submerged part 3 is rapidly decreased toward above from the vicinity of a water surface, and the width of the coupling part 4 is formed to the same value as the rapidly decreased part of the half-submerged part 3. In which case, a width b'' and a length x'' of a disposing part 8 of an engine 5 for propulsion located to the coupling part 4 are set to b'<b''<=b and x''<x'<=x. In which case, (b) is the maximum width of the half-submerged part 3, b' is the width of the coupling part 4, (x) is the length of the half-submerged part 3, and x' is the length of the coupling part 4.
Patent JP-S62235041-A (JP)
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1986-03-27
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。