baber/WOPTO huggingface dataset:
Patent JP-S63277140-A (JP)
Title: Image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G21/20
Filed: 1987-05-06
Abstract: PURPOSE:To prevent the occurrence of poor fixing and the unusual high temperature of an offset or document glass even when small-size sheets of transfer paper are continuously used by feeding sheets of transfer paper at an interval above a defined time. CONSTITUTION:Since the interval at which sheets of transfer paper are fed is above a defined time, even at the time of using sheets of transfer paper with a size less than a defined length, the period of paper feeding is not reduced in accordance with the size and, accordingly, the effect to the temperature of a fixing roller 25 is limited. And, thereby, the scanning period of an optical scanning system does not become below a defined value, preventing the unusual temperature rise of a document glass 16.
Patent JP-H04338548-A (JP)
Title: Ink jet printer
Inventor: KUSHIDA HIROYUKI
IPC: B41J2/06
Filed: 1991-05-16
Abstract: PURPOSE:To improve quality of printing by producing an ink meniscus in each of a plurality of orifices being arranged in array in an electrostatic attraction- type ink jet printer wherein an outer electrode is placed at a position facing a printer head wherein an inner electrode is provided in the orifice and an ink drop is jetted onto a recording medium from an orifice by an electrostatic attraction caused by the electric field energized by these outer and inner electrodes. CONSTITUTION:An ink chamber 35 communicating with each of a plurality of orifices 34 is formed and a vibrational membrane 41 is formed as a part of the inner wall face of each of these ink chambers 35 and a vibrational mechanism 49 compressing the ink 53 is provided on this vibrational membrane 41.
Patent JP-H03112508-A (JP)
Title: Seat part adaptable to figure and making thereof
Inventor: SAMUNAA BURANZUUITSUKU
IPC: A47C7/42
Filed: 1990-04-26
Abstract: PURPOSE: To provide a seat which fits the figure of a sitter, comprising a cushion part equipped with a fix means adjusted to fit figures, and a positioning part to adjust the position of the fixing means so as to support the sitter in an optimum position. CONSTITUTION: When a backrest 10 is mounted on a seat 24, an adjusting part 22 works to mount a belt-like strings 26, 28 to a base 16 of a cushion, to stretch the strings 26 in the vertical direction. In the above and below, so as to wind it to the back of a parent seat 24 in the vertical direction, and to stretch the string 28 in the horizontal direction so as to wind it to the back of the parent seat in the horizontal direction. Further, the string 26 in the vertical direction extends along the rear wall surface of a pocket 20 to arrange a hook fastener 38a formed in the longitudinal direction thereof so as to face a hook fastener 38b formed on the back face of a fixing means 12.  The fastener 38b is engaged with the fastener 38a, and the strings 26 is moved selectively to adjust the position of the fixing means 12 so as to retain it in the pocket 20, and at the same time, to bring a suitable position for a sitter.
Patent JP-S61271129-A (JP)
Title: Shift device for hour-wheel drive transfer
Inventor: SUZUKI SATORU
IPC: F16H63/30
Filed: 1985-05-24
Abstract: PURPOSE:To make both working and assembling operations ever so easy as well as to aim at the whirl-stop of a shift fork in an effective manner, by forming a slip groove at the side of shift movement to a two-wheel drive of the shift fork, while fitting the pin member fitly attached to a fork rod, in this groove. CONSTITUTION:A shift fork 2, for shifting from two-wheel drive to four-wheel drive and vice versa, is installed at the left of a fork rod 1 free of movement in an axial direction. And, a shift fork 4 for shifting as 4H-4N-4L in a state of being shifted to the four-wheel drive is tightly attached to the fork rod 3 parallelly installed in the rod 1. And, when the fork rod 1 is moved to the right, that is, to the side of shifting to the two-wheel drive, a spring 18 is compressed via a stepped collar 19 and there is provided with a waiting mechanism making the fork rod 1 alone relatively shiftable to the shift form 2. Then, a slit groove 22 is formed at the side of the shift movement to the two-wheel drive of the shift fork 2, whereby the spring pin 24 fitly attached to the fork rod 1 is fitted in this groove.
Patent JP-S61268827-A (JP)
Title: Control device for supercharge pressure in engine with supercharger
Inventor: KATAOKA RYUJI
IPC: F02B37/18
Filed: 1985-05-23
Abstract: PURPOSE:To always obtain a predetermined supercharge characteristic for a change of the atmospheric condition, by calculating charging efficiency through weight of an intake flow and an engine speed while controlling a waste gate valve so as to continually set the charging efficiency to a fixed value and controlling the supercharge pressure. CONSTITUTION:When a supercharge is started by driving a supercharger 1 with exhaust energy, a control unit 21, inputting to its charging efficiency arithmetic part 22 the signals of weight G of an intake flow measured by an air flow meter 4 and an engine speed N, calculates charging efficiency. And in a stage of low charging efficiency, the control unit 21, inputting an off-signal from a comparing decision part 23 to a solenoid valve 16 to open a port 16d and introducing the atmospheric pressure into a diaphragm chamber 13a in an actuator 13, closes a waste gate valve 14. On the contrary, when the charging efficiency reaches its maximum value, the control unit 21, controlling the solenoid valve 16 to open its port 16c, opens the waste gate valve 14 to decrease the charging efficiency.
Patent JP-H08322033-A (JP)
Title: Method for creating color table in computer unit in order toclassify pixel in image
Inventor: KURISUTOFU MATSUGIOONI
IPC: G06T7/90
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To form a color table for enabling processing of pattern recognition in real time in a computer unit. SOLUTION: Every color value is converted into a two-dimensional color space, an area with a color selected on the image is marked, a color average value in the area is calculated by ignoring the color value which is extremely out of the preset color value in the area, a fact whether or not each color value sufficiently resembles the preset color value is calculated for each color value, and an inspection binary result is stored in a color table.
Patent JP-H06320222-A (JP)
Title: Core bar for bending tubular material
Inventor: TANIGAWA HISAO
IPC: B21D9/03
Filed: 1993-05-13
Abstract: PURPOSE:To provide a core bar which can bend a tubular material easily three dimensionally, prevent deformation of a cross-sectional shape and draw the tubular material easily. CONSTITUTION:The core bar 20 consists of solidly bundled wires 21 which are fixed mutually at the terminals on one side and a cover 22 by which these terminals are clamped fixedly. A female screw is provided and a pulling metal 24 is mounted on the fixed en face. Each wire 21 is curved freely, therefore, though the tubular material is curved three-dimensionally, it follows the curved shape and the total cross sectional area of the bundled wires 21 is fixed at any part, consequently, the cross-sectional shape of the tubular material can be prevented from being deformed. Further, when the pulling metal 24 is pulled, this core bar 20 can be inserted easily into the tubular material or drawn easily after it is bent.
Patent JP-H0413201-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI AKIO
IPC: G11B5/008
Filed: 1990-04-28
Abstract: PURPOSE:To miniaturize a head cylinder without impairing the interchangeability of a tape format by providing one double-azimuth head as a rotary magnetic head. CONSTITUTION:One double-azimuth head 3 is provided on a miniaturized head cylinder 2 as the rotary magnetic head. Also, the same tape feed speed as that in standard constitution is set, and cylinder rotating speed is double. The time required for one scan is reduced corresponding to difference of a tape winding angle with that in the standard constitution in recording/reproduction, however, a track angle in standstill is set differently from that in the standard constitution, and the format of a tape 1 coincides with that in the standard constitution. Furthermore, recording/reproducing is performed on each track of the tape by compressing/expanding a signal in the recording/reproduction in digital fashion by a time base compression means and a time base extension means in a recording circuit part. In such a way, it is possible to miniaturize the cylinder by providing one rotary magnetic head at the cylinder without impairing the interchangeability of the tape format.
Patent JP-H07291786-A (JP)
Title: Apparatus for growing compound semiconductor single crystal and growth method thereof
Inventor: SHIRATA TAKAHARU
IPC: C30B29/42
Filed: 1994-04-27
Abstract: PURPOSE:To prevent melt solidification, seed crystal deterioration and As splashing and X control a compsn. of a raw material melt so as to be optimum for pulling up by obtaining optimum heating up dealing with devices. CONSTITUTION:The ideal heating up conditions are obtained for every device and the weight increase rate of the melt and the temp. elevation rates of heaters 21, 22 are so feedback controlled as to match these heating up conditions. The rise of the melt temp. is suppressed and the elevation rate of the heating temp. of a high dissociation pressure component is lowered when the weight increase rate of the melt is higher than an ideal reference value. The elevation rate is controlled reverse if the rate described above is lower than the reference value. At that time, the differential pressure between an outside chamber 11 and an inside chamber 12 is controlled within a specified range by opening and closing of a valve 24 for gas introduction and a valve 100 for gas release.
Patent JP-S60257380-A (JP)
Title: Image processing method of synthetic aperture radar
Inventor: MORIMOTO SHIGERU
IPC: G01S13/90
Filed: 1984-06-02
Abstract: PURPOSE:To identify easily an object by assigning each color of three primary colors to three image outputs obtained by three frequencies, and forming an artificial color synthetic picture by superposing them. CONSTITUTION:In a three frequency synthetic aperture radar 11, pulse signals of three different frequencies F1, F2 and F3 are sent out simultaneously from each transmitter, pulse waves are radiated toward the same object to be observed G from each antenna 12-1, 12-2 and 12-3 connected to each transmitter, each reflected wave is received by each antenna 12-1, 12-2 and 12-3 and received by a receiver, and each received signal is recorded. By bringing these recorded data to a batch operation processing, they are imaged at every frequency, respectively. With respect to each image output of three pieces obtained at every frequency by this imaging processing, for instance, red, green and blue and assigned to the frequencies F1, F2 and F3, respectively, and monocolor images 13-1, 13-2 and 13-3 are superposed, by which an artificial color synthetic image 14 is obtained. In such a way, a floating phenomenon of an object being a purpose is generated, and it can be identified easily.
Patent JP-S5158233-A (JP)
Inventor: FUREDERITSUKU REIMONDO PATORIT
IPC: B60Q1/11
Filed: 1975-09-18
Abstract: A headlamp tilting mechanism in a motor vehicle comprises a pair of spring arms mounted in opposition on a shaft which is pivotable relative to the motor vehicle body and which carries a pair of headlamps. One end of each spring arm has attached thereto one end of a sleeved cable. One cable is attached to an unsprung part at the rear of the vehicle and the other cable is attached to an unsprung part at the front of the vehicle. Both cable sleeves abut against the underside of the vehicle body. Changes in the attitude of the vehicle body relative to the front and rear wheels cause changes in the tension of the cables to effect biasing of the spring arms so that a resultant rotation of shaft is effected which corresponds to the change in attitude of the vehicle body.
Patent JP-S602514-A (JP)
Title: Conveyer equipment in treatment portion
Inventor: YODA ATSUSHI
IPC: B65G15/58
Filed: 1983-06-21
Abstract: PURPOSE:To prevent paints from adhering to a main conveyer apparatus by disposing a conveyer apparatus separately from the main conveyer apparatus forming a main line in a treatment chamber. CONSTITUTION:A shuttle conveyer apparatus 3 is provided with elevating and reciprocating tables 4 arranged by fixed pitches P. Fixed cradles 5 are disposed on the side of the conveyer apparatus 3 by fixed pitches P and equal pitches, and the tables 4 are provided with clamp devices for a treated article. In this arrangement, at an inlet of a treatment chamber 1, a treated article is transferred from a main conveyer apparatus 11 to a shuttle conveyer apparatus 3, and at an outlet of the treatment chamber, the treated article is transferred from the shuttle conveyer apparatus 3 to the main conveyer apparatus 11, which can prevent paints and dust from adhering to the main conveyer apparatus and loss of drying energy due to a natural increase in weight of the main conveyer apparatus.
Patent JP-S5666304-A (JP)
Title: Method of operating multiistand heat rolling mill
Inventor: TOOMASU HOOPU
IPC: B21B1/26
Filed: 1980-08-14
Abstract: A multi-stand rolling mill is operated so that strip of suitable shape and metallurgical properties is produced at a faster speed than possible heretofore by threading the mill at a relatively slow speed and adjusting the rolling loads on the stands to give the required output gauge and rolling temperature at the last stand, thereafter the mill is accelerated and curtains of liquid coolant are applied to the workpiece at one or more interstand locations to ensure that the rolling loads remain substantially the same as when threading and the rolling temperature of the last stand remains substantially constant.
Patent JP-S605898-A (JP)
Title: Method for sealing in anodic oxide film on aluminum and aluminum alloy
Inventor: NAKAGISHI YUTAKA
IPC: C25D11/24
Filed: 1983-06-22
Abstract: PURPOSE:To improve the corrosion resistance of an Al material having a formed anodic oxide film, the adhesion to a paint film and the productivity by immersing the Al material in an aqueous soln. cong. a sulfonic acid deriv. of a condensation product of formaldehyde having a specified structure to seal the pores in the anodic oxide film. CONSTITUTION:An Al or Al alloy material having a formed anodic oxide film is immersed in a boiling aqueous soln. contg. 0.2-50g/l at least one kind of sulfonic acid deriv. of a condensation product of formaldehyde with a compound represented by the formula, e.g., condensation product of formaldehyde with 4,4'- dihydroxydiphenyl ether sulfonic acid to seal the pores in the anodic oxide film. The pH of the bath is usually adjusted to 4.0-8.5. The resulting film has very high adhesion to a paint film.
Patent JP-H06298078-A (JP)
Title: Rail structure in rope gripping position
Inventor: HONJO TERUHISA
IPC: B61B12/02
Filed: 1993-04-16
Abstract: PURPOSE:To prevent the generation of noise and the deterioration of comfortableness of a car by preventing a rope gripping part from making contact with downstream rope receiving wheel. CONSTITUTION:Between fixed rope receiving wheels 5', 5'' provided upstream and downstream of the rope gripping position P of a rail 21a by which the car main body 12 of a towing type suspended car 20 driven by a rope 4 wound on a plurality of fixed rope receiving wheels 5', 5'' and moved thereby through a rope gripping machine 6 is suspended, rails 21a, 21c where the fixed rope receiving wheels 5' 5'' are arranged are inclined upward from upstream toward downstream side.
Patent JP-H01284717-A (JP)
Title: Multi-item indicator
Inventor: MAEJIMA KENJI
IPC: G01D7/00
Filed: 1988-05-11
Abstract: PURPOSE:To indicate process measured values of plural items on one indicator by applying process measurement signals of plural items to plural curve type arrayed phase liquid crystal elements stuck on the indication surface of the one indicator through an A/D converter. CONSTITUTION:A water level, a flow rate, and temperature are measured at process measured value detection terminals 1-1-1-3, whose measurement signals 2-1-2-3 are sent to a monitor room. Those signals 2-1-2-3 are inputted to a measurement signal converting circuit 3 and converted corresponding to the current measurement signals 2-1-2-3. Their converted signals 4-1-4-3 are inputted to a liquid crystal display circuit 7, which determines which liquid crystal element of liquid crystal 5 a voltage is applied corresponding to the converted signals 4-1-4-3 and then applies the voltage to the determined liquid crystal element. Consequently, the curve type arrayed phase liquid crystal becomes transparent and the red of the rear surface is confirmed through the front surface.
Patent JP-S62273364-A (JP)
Inventor: TAKAKURA MAKOTO
IPC: E04G9/05
Filed: 1986-05-19
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-S5539338-A (JP)
Title: Preparation for injection-molding
Inventor: NAKAOKA AKIYOSHI
IPC: B29C45/14
Filed: 1978-09-12
Abstract: PURPOSE:To obtain excellent injection-moldings with a perfect metallic evaporation layer where corner parts and crimp pattern are reproduced by forming into a required shape a resin sheet which adheres to a metallic evaporation film and injection-molding it in a metallic die. CONSTITUTION:A metallic evaporation foil 5 which has an evaporated metallic layer 3 of metallic materials such as Al, Cr, etc. on a protecting sheet 1 through a transparent and elastic protecting film 2 of lacquer, etc. and a heat-sensitive adhesive layer 4 on the rear side is allowed to adhere to a synthetic resin sheet 6. This foil is formed in a required shape by means of the vacuum deposition method and the protecting sheet 1 is removed. The metallic foil is inserted into a concave part 9 of an injection molding die 8, new resin material 11 is injection-molded. Thereby the resin material 11 adheres not only to the synthetic resin sheet 6 but the crimp pattern 10 reproduced in the concave part 9 of the injection-molding die 8 is transferred to the metallic evaporation foil 5. It is possible to obtain a moding 14 which has a metallic evaporating layer 3 all over the surface including the crimp pattern 12 and the corner parts 13.
Patent JP-2000302355-A (JP)
Title: Elevator device for base-isolated building
Inventor: HAYASHI YOSHIKATSU
IPC: B66B5/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device for base isolation building which can normally guide an elevating/lowering body by a guide rail even when the elevating/lowering body is present between a base building body and a base- isolated building during an earthquake. SOLUTION: When an elevating/lowering body 11 is present in an elastic deformation area 8 during an earthquake, the horizontal load is applied to a guide rail on one side by the horizontal displacement of the elevating/lowering body 11 through a guide piece, and the guide rail is deflected. The horizontal load of the elevating/lowering body 11 is also applied to an auxiliary rail 15 through pieces 17 opposite to each other. Thus, the horizontal load of the elevating/lowering body 11 during an earthquake is dispersed to the guide rail and the auxiliary rail 15. The required guide effect can be obtained by the guide rail of the standard size against the displacement of the elevating/lowering body 11 during an earthquake by a simple and inexpensive manufacture constitution, and the manufacturing cost is reduced.
Patent JP-S5736609-A (JP)
Title: Shrinkable material having thermal resistant property
Inventor: OGASAWARA MAKOTO
IPC: B29C55/22
Filed: 1980-08-18
Abstract: PURPOSE:To obtain a shrinkable material having high mechanical and thermal- resistant properties and being adapted to be used for coating, by means of bridging achieved by photo-irradiation and further elongating the photo-polymerized compound and linear polyester containing a reaction initiator, after melting and forming thereof. CONSTITUTION:Linear polyester (A) e.g. copolyethylene-telephthalate etc., isophthalic acid is specially desirable as copolymer component, photo polymerized compound containing unsaturated radical (B) e.g. triallylecyanulate, reaction initiator (C), benzyl methylphthal etc. are specially desirable. Above-mentioned (A) (B) (C) are arranged and mixed uniformly, then they are molten and formed, and further are bridge by photo irradiation treatment (ultra violet irradiation is desirable). Then the objective material can be obtained by elongating said bridged polyester. Further, compound (B) is desirable to contain 0.05-0.3 equivalent of photo- polymerized unsaturated radical per 100g of polymer, and 0.1-3pts.wt. of component (C) per 100pts.wt. of component (A) is desirable to be added.
Patent JP-S5638637-A (JP)
Title: Simple high-speed quantizing operation unit
Inventor: MATSUSHIMA MASAO
IPC: G06F3/05
Filed: 1979-09-05
Abstract: PURPOSE: To enable the quantizing operation with real time, by providing the circuit 6 which switches the digitized data after A/D conversion for the (n) sets of quantization operation units cyclically, to the high-speed sampling of analog signal.  
     CONSTITUTION: The analog signal 1 is transferred to the A/D converter 2 every sampling time t 1  seconds and further, transferred to the switching circuit 6 after being converted to the digitized data in the A/D conversion time t 2  seconds (t 2 <t 1 ). This switching circuit transfers the digitized data cyclicly to the (n) sets of quantization operation units 5-1W5-n in the time interval of t 1  seconds, and further, the respective quantization units have the operation cycle of t 3  seconds (t 1 <t 3 ), the result of operation is cyclically drawn out t 3  seconds after the transfer of data and written in the large capacity memory 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63276214-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YOSHIO
IPC: H01L27/108
Filed: 1987-05-07
Abstract: PURPOSE:To infallibly and easily specify the target component part by a method wherein the symbols and the like, with which component parts can be recognized, are displayed on a chip. CONSTITUTION:Corresponding to the memory cell 7, which is a component part, symbols 10-13 with which the position of said memory cell 7 can be recognized are displayed on a chip. The symbols 10-13 indicated on the chip show the position of the address both in the row direction and the column direction of the memory cell 7 respectively. Accordingly, first, the mark approximate to the target address is looked for, and when the line of small number is calculated using said mark as an index, the target line can be selected. As a result, the target component part, namely, the memory cell 7 can be specified easily and infallibly.
Patent JP-H01282154-A (JP)
Title: Production of fiber-reinforced silicon oxynitride sintered compact
Inventor: YOKOI HITOSHI
IPC: C04B35/599
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the title fiber-reinforced silicon oxynitride sintered compact having high toughness by compacting the raw material powder contg. SiC whiskers or beta-Si3N4 whiskers, a specified amt. of a sintering assistant, and the balance silicon component consisting of Si and SiO2, nitriding, and sintering the compact. CONSTITUTION:The raw powder consists essentially of 5-40wt.% of the SiC and/or beta-Si3N4 whiskers contg. SiC whiskers in total, 0.5-30wt.% of one or >=2 kinds of oxides selected from Al, Sc, Y, and rare-earth elements in total, and the balance silicon component consisting of Si and SiO2. The content of the SiC whiskers and/or beta-Si3N4 whiskers is controlled to >=5wt.%. The powder is treated in the following stages a-d to obtain a sintered compact. Namely, (a) the raw powder is compacted, (b) the compact is nitrided at 1300-1500 deg.C in a nitrogen atmosphere, (c) the nitrided compact is calcined in a nonoxidizing atmosphere at 1550-1900 deg.C and 1-10atm, and (d) the calcined product is sintered and densified in a nonoxidizing atmosphere at 1600-2000 deg.C and 30-2000 atm.