baber/WOPTO huggingface dataset:
Patent JP-H10309829-A (JP)
Title: Variable density pixel-printing apparatus
Inventor: STANLEY W STEVENSON
IPC: B41J2/465
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce costs, dimensions and power by converting a digital image to a separable binary plane of data, continuously transmitting separated binary planes of the image data to a display, generating variable density pixels at a photosensitive medium and projecting an image from the display to the photosensitive medium. SOLUTION: Image data of a digital image received at a data receiver 50 is stored in an image memory 54 through an image processor 52. After the digital image is received, the image data is converted to separable binary planes of data at the image processor 52. Each separated binary plane of the data is continuously transmitted to a display 18. The display 18 receives the digital image from the image processor 52 and displays the same. A continous gradational image is projected and written by the display 18 via a printing optical part 44 to a photosensitive sheet 42 positioned to receive a visual image with respect to the display 18.
Patent JP-H08259370-A (JP)
Title: Method for growing si single crystal with controlled temperature distribution
Inventor: SOGO SHINJI
IPC: C30B15/00
Filed: 1995-03-24
Abstract: PURPOSE: To pull up a single crystal under such a condition that the temperature distribution in the vicinity of crystal growth interface is uniformized, by regulating an ambient gas according to the vortex structure of a melt. CONSTITUTION: When a Si single crystal 8 is to be pulled up from a melt 6 held in a crucible 2, the vortex structure of the melt 6 is judged based on the temperature distribution of the surface of the melt, and a gas (e.g. nitrogen, xenon, krypton) capable of inducing the density abnormality of the melt 6 is included in the ambient gas so as to maintain instable state of the vortex structure. The effect of this gas inclusion is markedly manifested when a Si single crystal is grown using a melt added with impurities capable of suppressing density abnormality (e.g. Ga, Sb, P, Al, As, In). Therefore, the objective Si single crystal excellent in quality stability can be obtained owing to uniformization of impurity concentration and oxygen concentration involved in its growing direction.
Patent JP-S5755950-A (JP)
Title: Polybutadiene resin composition
Inventor: OOZEKI TOSHIO
IPC: C08L47/00
Filed: 1980-07-04
Abstract: PURPOSE: To provide a polybutadiene resin compsn. having improved transparency and/or processability, by blending dibenzylidenesorbitol or an arom. carboxylic acid.  
     CONSTITUTION: 0.001W5pts.wt. dibenzylidenesorbitol of formulaI(wherein R 1  is H, a 1W8C alkyl; n is 0, 1) or arom. carboxylic acid of formula II (wherein R 2  is H, a 1W8C alkyl; M is H, an alkali metal), is blended with 100pts.wt. syndiotactic 1,2-polybutadiene having a 1,2-bond content of 80% or higher and a crystallinity of 5W50%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62251002-A (JP)
Title: Tailstock
Inventor: MORITA KAZUO
IPC: B23B23/00
Filed: 1986-04-21
Abstract: PURPOSE:To enhance reliability in the clamp of a tailstock, by clamping the tailstock and connecting it to a saddle by operation of one hydraulic cylinder installed in the central part of plural clamp bolts for the tailstock. CONSTITUTION:When length of a workpiece to be machined is altered and a tailstock 3 in a state of being clamped is moved, a connecting hole 2a of a saddle 2 is positioned to a connecting position to be opposed to a connecting rod of the tailstock 3 upon controlling a Z-axis with a numerical control system or the like. With drive of one cylinder (driving device) 19, the saddle connected to this cylinder 19 and a connecting mechanism 24 of the tailstock 24 are engaged and vice versa with the connecting hole 2a. That is to say, the clamping (4) of the tailstock 3 and the connection between the tailstock 3 and the saddle 2 are simultaneously performed by the cylinder 19 or one driving device, whereby reliability in the clamp of the tailstock is enhanced.
Patent JP-H03290775-A (JP)
Title: Character segmenting system
Inventor: YOSHIDA TOSHIYUKI
IPC: G06K9/34
Filed: 1990-04-06
Abstract: PURPOSE:To easily segment a character from a freely handwritten character string by segmenting the character while preserving the arrangement of respective characters in the character string and relative positions in a vertical direction. CONSTITUTION:The set of extracted character frames is stored in a character frame table 4, and a character string center line calculation part 5 calculates a straight line to approximate the set of central points in the character frames while referring to the character frame table 4. Then, the image information of each character frame is taken out while being enlarged/reduced by using information such as the character central point corresponding to each character frame on this straight line, the width of the character string, character width, the rate of enlargement/reduction and rectangle to be stored. Therefore, the arrangement of the respective characters in the segmented character string and the relative position relation in the vertical direction can be preserved. Thus, the character segmenting operation of the image information, which is inputted by free handwriting, is made easy.
Patent JP-S62258980-A (JP)
Inventor: FUJIMOTO YUUJI
IPC: F25B1/00
Filed: 1986-04-21
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-H05262560-A (JP)
Title: Production of cutting tool made of aluminum oxide-zirconium oxide ceramic having excellent toughness
IPC: B23B27/14
Filed: 1992-03-17
Abstract: PURPOSE:To produce a cutting tool made of Al2O3-ZrO2 ceramic having excellent toughness. CONSTITUTION:A cutting tool made of an Al2O3-Zr02 ceramic is produced by the following four principal steps of (a) to (d). (a) Al2O3 powder is compounded with 0.02-2wt.% (based on the whole mixture) of one or more kinds of powdery carbonate, nitrate, chloride or oxide of Ca, Ba or Sr as a growth promoting assistant for acicular Al2O3 crystal in sintering and 0.02-1wt.% of one or more kinds of SiO2 powder or an Si alkoxide; (b) the obtained powdery mixture is heat-treated by keeping at 600-1050 deg.C in oxidizing atmosphere; (c) the heat- treated powdery mixture is compounded with 5-30wt.% of ZrO2 powder and/or stabilized ZrO2 powder and (d) the obtained mixture is formed and sintered.
Patent JP-H05263477-A (JP)
Title: Ceiling panel fitting device
IPC: E04B9/30
Filed: 1992-03-17
Abstract: PURPOSE:To improve workability by providing a ceiling panel receiving member fitted over the whole periphery of the ceiling fitting position of a wall section inner wall face and supporting the lower face of a ceiling suspension beam and a ceiling panel fixing member inserted and rotated from above a ceiling panel and coupled with the ceiling suspension beam of the ceiling panel. CONSTITUTION:A ceiling panel 14 constituted of multiple ceiling suspension beams 22, ceiling panel backing materials 23, and ceiling materials 24 is formed in advance. The ceiling panel receiving member 28 of a ceiling panel fitting device 10 is fitted over the whole periphery of the fitting position of the wall section inner wall face of a unit room 12. A suspension beam fixing piece 46 at the upper end of the ceiling panel fixing member 30 of the fitting device 10 is inclined toward the outside of a room. The panel 14 is dropped from the upper opening of the unit room 12. When the edge section lower face of the panel 14 is mounted on a suspension beam mounting piece 58, the upper end of the fixing member 30 is rotated toward the inside of the room, and the edge section lower face of the panel 14 is mounted on a suspension beam support piece 36. The suspension beam fixing piece 46 is coupled with the notch step section 26 of the ceiling suspension beam 22 to fix the suspension beam 22.
Patent JP-S61249403-A (JP)
Inventor: KISHIBE KOYU
IPC: A45B9/02
Filed: 1985-04-26
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-S58209606-A (JP)
Title: Rear suspension for car
Inventor: INOUE HITOSHI
IPC: B60G3/20
Filed: 1982-05-29
Abstract: PURPOSE:To enable a toe-in change of a rear wheel by making use of a strut to cushion the rise and fall of the rear wheel when bumping for constructing to rotate a front lateral link greater than a rear one. CONSTITUTION:In a rear suspension, the front and the rear part of a wheel support member 1 to support a rear wheel 2 to be rotatable are respectively supported on a car body 7 via two lateral links 3 and 4, front and rear, extended in parallel to each other. The forward/backward oscillation of the rear wheel 2 is regulated by a trailing link 14, while the rise and fall of the rear wheel 2 is cushioned by a strut 17. At this stage, the front lateral link 3 is arranged a little higher than the rear lateral link 4. An angle alpha between an axial line l1 connecting between connecting parts of the trailing link 14 to the car body 7 and the wheel support member 1 and an axial line l2 connecting between connecting parts of the strut 17 to the car body 7 and the wheel support member 1 is set to be above 90 deg..
Patent JP-S59217437-A (JP)
Title: Control device for hot-water supplier
Inventor: ISHIHARA MINORU
IPC: F24H1/06
Filed: 1983-05-25
Abstract: PURPOSE:To hasten boiling of water in a tank by a constitution wherein conduction of a heater is prohibited during supplying water when the level of water in a hot-water reserving tank is lower than the lower limit of the level while supply of water is prohibited during conducting the heater, in the hot-water supplier such as an automatic tea supplying device or the like. CONSTITUTION:While the level of water in the hot-water reserving tank 10 is lower than the lower limit level L, a low level switch 7 is operated by a float 9, a contact 7a is closed, the contact 7b is opened conduction of the heater 8 is cut and a water supplying valve 11 is conducted to supply water. When the water level has exceeded the lower limit L, the contact 7a is opened, the contact 7b is closed, conduction of the water supplying valve 11 is cut and the heater is conducted. At this time, water temperature is lowered by pouring water and the contact 6b of a thermostat is being closed, therefore, the contact X1 of a relay is opened, the contact X2 of the same is closed and the heater 8 is conducted. According to such constitution, water is not supplied except a time when the hot-water temperature is being increased when the water level is between the lower and higher limits thereof and, therefore, boiling of the hot-water may be accelerated.
Patent JP-S5216007-A (JP)
Title: Automatic variable capacity pump apparatus
Inventor: MINEMOTO ISAMU
IPC: F04C14/18
Filed: 1975-07-30
Abstract: PURPOSE: An automatic variable capacity pump apparatus to control the contact length of gear automatically according to parameters like car speed and so on. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5715916-A (JP)
Title: Centrifugal molding device
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/40
Filed: 1980-07-02
Abstract: PURPOSE: To obtain the molding device which centrifugally molds a tube not cured on a die for plastic processing, integrally extract it form a rotary die and can plastically process it by mounting an attachable intermediate die on the inner circumferential surface of the rotary die and an attachable rubber die on an inner circumferential surface of the intermediate die.  
     CONSTITUTION: A material is supplied onto a molding inner surface of the rubber die 16 through a central through-hole of either of end surface jigs 21A, 21B turning the rotary die 2 around a rotary axis 1, and a tube 27 as a product is molded centrifugally as shown in a section lower than the rotary axis 1. Even if the molding inner surface of the rubber die 16 is deformed previously due to errors on the production and the eccentricity and the like of the rotary die 2, the intermediate die 4, etc. when the tube is molded centrifugally in this manner, the deformation is changed into a true circle according to the functioning of a liquid. One part of the material often drops into the end surface jigs 21A, 21B when supplying the material, but the dropped material is discharged automatically by means of tapered surfaces 25A, 25B tapered to the outside. The rotary die 2 is divided, and the product 27 is extracted together with the intermediate die 4 and the rubber die 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0367865-A (JP)
Title: Method of winding non-defect cross winding package and wound portion
Inventor: EDOMUNTO BUAI
IPC: B65H63/06
Filed: 1990-04-09
Abstract: PURPOSE: To avoid less efficiency by braking a cross-wound package at rest during occurrence of a yarn defective portion, cutting yarn thereafter to remove the yarn defective portion and forming a knot or splicing joint to start winding. CONSTITUTION: When a yarn monitor 10 detects that a defective portion occurs in running yarn 3, a controller 43 turns off a motor 25 and actuates rapid braking devices 50, 51 to put a winding drum 12 and a cross-wound package 14 at rest. After they are at rest, the yarn 3 is cut by a yarn cutter 9, the yarn defective portion is removed, a knot or a splicing joint is formed instead of the yarn defective portion and then the braking devices 50, 51 are released to start the motor 25 for winding operation. In this way, the less efficiency of an automatic winder due to the occurrence of the yarn defective portion is minimized.
Patent JP-S59219521-A (JP)
Title: Magnetic bearing
Inventor: TAKAHARA KENICHI
IPC: H01J35/10
Filed: 1983-05-27
Abstract: PURPOSE:To aim at the promotion of small capacity in a power amplifier as well as the miniaturization of an electromagnet coil, by installing a mechanism capable of shifting a rotor to its stabilized position in time of the rotor being afloat. CONSTITUTION:In this magnetic bearing, permanent magnets 4a and 4b whose inner and outer circumferences are secured tight with ringlike yokes are installed in both upper and lower parts of a fixed shaft 1 being at the rotor side, while each of yokes 3a and 3b are set up at both upper and lower parts of the central part of the shaft 1 so as to surround electromagnet coils 6a and 6b being wound in ring form. Similar ringlike permanent magnets 5a and 5b are installed in both upper and lower parts of a rotor 2 in opposition to magnets 4a and 4b, and a permanent magnet 7 is installed in space between these yokes 3a and 3b at the central part. In this case, rings 9a and 9b being screwed in a top-and- bottom screw part made into a reversing screw to each other are installed in upper and lower rings 10 of a flange part of the rotor 2 whereby these rings 9a and 9b are engaged or disengaged by rotation of these rings 10, thus the rotor 2 is shifted to a stabilized position.
Patent JP-S59219832-A (JP)
Title: Method of forming phosphor screen for color picture tube
Inventor: TANAKA YUTAKA
IPC: H01J29/32
Filed: 1983-05-27
Abstract: PURPOSE:To prevent a televiewer from a trouble of directly seeing aluminum by treating an optical absorption coating layer using a precoat liquid consisting of ammonium bichromate, polyvinyl alcohol, surface active agent, and pure water. CONSTITUTION:After an optical absorption coating layer 2 is formed except the formation section of a band type or dot type phosphor layer 3 and is wiped with a precoat liquid consisting of ammonium bichromate, polyvinyl alcohol, surface active agent, and pure water and is dried, the layer is sequentially coated with a phosphor slurry, dried, exposed, and developed. Consequently, the whole surface on the optical absorption coat layer 2 is coated with exceedingly thin oxidizing agent, that is, ammonium bichromate and when it is baked out finally, uniform burning is performed without generating sudden local burning on the protrusion of a phosphor slurry remaining section 4 and a crack-type groove is not generated. As a result, the problem of a color picture tube that an aluminum deposition coat is observed in embossed state is eliminated, the quality of an exterior view can be improved.
Patent JP-S58210387-A (JP)
Title: Automatic inspection apparatus for pump
Inventor: NAKAJIMA KAORU
IPC: F04B51/00
Filed: 1982-05-31
Abstract: PURPOSE:To permit whether pumping impossibility is due to air-lock phenomenon or not to be correctly judged by installing a pressure detecting means onto a pump and detecting the variation of the pump discharge pressure with lapse of time. CONSTITUTION:A pressure detector 10 detects the discharge pressure of a pump 2 and transmits a signal to a control circuit 12 which is provided with the automatic inspection function for pump and the operation control function for motor, through A/D conversion by means of a signal converter 11, and the output of the control circuit 12 is sent into a motor 3. When the pump 2 itself is in the trouble such as water leak and increase of resistance in water suction pipe, a constant pressure lower than the pressure shown by a normal discharge pressure line 13 is generated. When the pump 2 is put into shut-off operation and started at a time T1, the discharge pressure is varied as shown by a curve 15, if air-lock phenomenon is generated in the pump. Therefore, whether the pumping impossibility is due to air-lock or not can be correctly judged.
Patent JP-H11264612-A (JP)
Title: Instantaneous electric water heater
Inventor: NAKAMURA YOICHI
IPC: F24H1/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an instantaneous electric water heater by which the user can have enough use feeling though it can be installed without changing electric facilities even if it is installed in an existing general home, and further which has the sharp water saving and power saving effect and the effect of preventing the scattering of water at use. SOLUTION: An air pump 8 can mix enough air even in case that the pressure within a hot water supply path 10 is high, and can increase the flow velocity of the water discharged from a hot water plug 12. Hereby, the momentum of the water concerned with the use feeling can be increased, consequently enough satisfiable use feeling can be obtained with water at a smaller flow rate than before, so it leads to water saving and power saving since the power required for heating can be suppressed low.
Patent JP-S598919-A (JP)
Inventor: DONARUDO AARU MAKURERANDO
IPC: A47J36/02
Filed: 1983-05-27
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。
Patent JP-S5812289-A (JP)
Inventor: TORII TAKAYUKI
IPC: H05B37/02
Filed: 1981-06-15
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-S59215741-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L21/331
Filed: 1983-05-24
Abstract: PURPOSE:To enable to obtain an interelement isolating region having a flat surface and moreover formed fine by a method wherein interelement isolating grooves are formed, and an insulating material is buried in the grooves thereof. CONSTITUTION:An n<+> type buried layer 3 is formed on a p type Si substrate 1, and an n type epitaxial layer 4 is grown thereon. After an Si film 5 is grown on the surface, the parts to act as the active regions of elements are covered with a photo resist 9. Then the film 5, the layer 4 and the layer 3 are etched using the resist 9 as a mask to form interelement isolating grooves 18. Then p<+> type channel cut regions 19 are formed. Then the resist 9 is removed, and after an Si oxide film 5a is formed on the surface, an insulating film 20 is deposited. Then a solution type insulator 21 is applied. The surface is flattened completely in such a way. After then, the film 21 is calcined to be converted into an Si oxide film by performing heat treatment. Then the flattened film 20 and the Si oxide film obtained by calcining the film 21 are etched. Thus the interelement isolating region of structure buried with the Si oxide films in the grooves 18 is completed. Accordingly, a bird beak and a level difference are removed.
Patent JP-H0827079-A (JP)
Title: Alpha-aminoalkanoic acid and reduction product
Inventor: GOESCHKE RICHARD
IPC: C07C271/22
Filed: 1995-04-18
Abstract: PURPOSE: To obtain the subject compound shown by a specific formula, effective as a resin inhibitor, useful as an intermediate for producing a medical active component suitable as an antihypertensive agent.  
     CONSTITUTION: This compound is shown by formula I [R 1  is a (cyclo)aliphatic, cycloaliphatic-aliphatic, (hetero)aromatic group, a hydroxyl group which is etherified or protected with a (hetero)(aryl)aliphatic group or a mercapto which is etherified with an aliphatic group; R 2  is a (cyclo)aliphatic, cycloaliphatic- aliphatic or (cyclo)arylaliphatic group or R 2  and R 1  form a bifunctional aliphatic group; R 3  is an esterified carboxy, formyl or hydroxymethyl; R 4  is H, an (aryl) aliphatic or an amino-protecting group; R 5  is H or an aliphatic group] such as 2(S)amino-4(S)-[4-methoxy-3(3-methoxypropoxy)-benzyl]-5-methylhexanoic acid ethyl ester, etc. Preferably the objective compound is obtained through the hydrolysis of a compound of formula II (R 12  and R 13  are each a lower alkoxy, etc.), in the production. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000283911-A (JP)
Title: Particle measuring device and particle measuring method
Inventor: MATSUI ISAO
IPC: G01N27/60
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a particle measuring device capable of measuring a particle size number distribution easily and highly precisely under a low pressure. SOLUTION: This particle measuring device 1 is equipped with a plasma generator 11, a charged-particle counter 12, a power source 13 for generating a positive high voltage, a filter 14, a pump 15, and a particle size number distribution operation part 16 for operating a particle size. The plasma generator 11 has a positive electrode 17 and a negative electrode 18, arranged oppositely, and the charged-particle counter 12 installed on the positive electrode 17. By paying attention the fact that a particle to be measured draws a flying locus corresponding to a voltage between the electrodes 17, 18 under plasma discharge, the charged-particle counter 12 is placed on a proper position, and the voltage applied between the electrodes 17, 18 is changed, and the particle to be measured having a specific particle size is collected by the charged-particle counter 12 in each voltage.  By this, a particle size number distribution of the particles to be measured can be detected easily and precisely under a low pressure.
Patent JP-H08285629-A (JP)
Title: Navigation
Inventor: ARIYOSHI HIRONOBU
IPC: G09B29/10
Filed: 1995-04-18
Abstract: PURPOSE: To achieve the convenience of setting a route by magnifying the map of a next assigned route guidance point and its periphery, inserting and displaying it in a part of a screen when a guidance route from a starting point to a destination is set on the map which is displayed on the screen. CONSTITUTION: A guidance route from a starting point to a destination on a map displayed on a display 16 is sequentially set as the whole route selected and assigned by an operator seqeuntially and alternatively presenting a selectable route (link) at every route point (node) at which the other route branches or crosses. At that time, the map of the tip of an alternatively presented route (link) and its vicinity is magnified and then inserted and displayed as a child screen in a part of the screen of the display 16 which makes a parent screen, thereby being able to accurately and surely set a guidance route while seeing the maps displayed in the parent and the child screens.
Patent JP-S60237593-A (JP)
Inventor: IIDA YUUJI
IPC: G07G1/12
Filed: 1984-05-11
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。