baber/WOPTO huggingface dataset:
Patent JP-H04291913-A (JP)
Title: Charged particle beam aligner and charged particle beam exposure method
Inventor: KAI JUNICHI
IPC: H01L21/30
Filed: 1991-03-20
Abstract: PURPOSE:To set an optimum movement speed in a real-time manner by a method wherein the movement speed of a stage is adjusted fine according to the deflecting position of a charged particle beam in the movement direction of the stage within a drawable range. CONSTITUTION:By means of a comparison circuit 61, a deflecting position Y1out by an electromagnetic deflector is compared with reference positions A to D within a drawable range. When the deflecting position Y1out is situated on the upstream side with reference to the reference position B as a result of this comparison, the movement speed of a stage is quickened by using a DSP 62. When it is situated on the downstream side of the reference position C, the movement speed of said stage is slowed.
Patent JP-H04212426-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAJIMA MORIYOSHI
IPC: H01L21/3205
Filed: 1991-03-22
Abstract: PURPOSE:To form conductor layers which exist as independent device elements in other region, so as to be in parallel, by selectively forming an insulator layer or a conductor layer whose periphery is covered with an insulating film and which is in an electrically floating state, between a conductor thin film just under a contact hole and a silicon substrate. CONSTITUTION:A first insulating film 22 composed of a silicon oxide film is formed on a P-type silicon substrate 1, and a conductor thin film 23 composed of polycrystalline silicon is formed so as to cover the film 22. A second insulating film 24 as an interlayer insulating film is formed on the film 23. A conducting distribution layer 25 composed of aluminum or the like is patterned on the film 24. This conducting distribution layer 25 is electrically connected with the conductor thin film 23 at a contact hole 26 formed in the second insulating film 24. In the region just under the contact hole 26, a conductor layer 27 which is covered with the insulating film 28 and in an electrically floating state is formed between the insulating film 22 and the conductor thin film 23.
Patent JP-2000245445-A (JP)
Title: Separating agent for oil and water, and oil and water separation
Inventor: KURANE RYUICHIRO
IPC: C02F1/40
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a separating agent for oil and water having an oil and water-separating function gentle to human and environmental life system and safe by culturing an organism having a production capability of a specific high polymer in a thiamine-containing medium. SOLUTION: This oil and water-separating agent is prepared by containing a cultured material, as a main component, obtained by culturing a microorganism having a production capability of a high polymer having characteristics of (A) sugar content (phenol, sulfuric acid method): 64±2 wt.%; (B) aminosugar (Elson-Morgan method): not detected; (C) uronic acid (carbazole, sulfuric acid method): not detected; (D) proteins (ninhydrin method): not detected; (E) elemental analysis: C=40±2 %, H=6±1% and N, P, S are each trace; (F) composition of constituting sugars and organic acids (molar ratio): galactose 1, glucose 5.6±0.1, succinic acid 0.6±0.1, pyruvic acid 2.5±0.1; (G) molecular weight: >=2×106; etc., and the oil and water-separating function, in a thiamine-containing medium.
Patent JP-H07222980-A (JP)
Title: Ionic water maker
Inventor: SAIHARA YASUHIRO
IPC: C02F1/46
Filed: 1994-03-28
Abstract: PURPOSE:To enable a user to easily confirm the deterioration of a pH sensor and to ensure accuracy by restoring the deteriorated pH sensor. CONSTITUTION:In an ionic water maker equipped with an electrolytic cell 2 making alkaline ionic water and acidic ion water by electrolysis to separately emit them and a pH sensor 7 measuring the pH value of made electrolytic water, a memory part 10b storing initial operation characteristics, a detection part 10a comparing the initial operation characteristics stored in the memory part with the operation characteristics at the present point of time to detect the deterioration of the pH sensor 7 and a display means 15 displaying abnormality on the basis of the output of the detection part are installed. Further, a restoration means restoring the capacity of the pH sensor is attached.
Patent JP-S55149472-A (JP)
Title: Tank bottom valve for tank lorry
Inventor: SUZUKI HIDENOBU
IPC: F16K31/50
Filed: 1979-05-10
Abstract: PURPOSE: To decrease the revolutions of a valve lever needed to open or close a valve and secure the fastening and holding powers of a valve body by making the inclination of a spiral groove provided on the lever small and large at the both ends and the center respectively thereof.  
     CONSTITUTION: A bottom valve 2 consists of an opening portion 3, a valve cabinet 4, a valve body 5 and a valve lever 6. A large-diameter portion 16 is formed in the through portion of the boss 10 of the lever 6 and one turn and a half of spiral groove 17 is provided from the upper end to the lower end thereof. The inclinations A at the upper end portion 18 lower end portion 19 and the inclination B at the center of the groove 17 are made small and large respectively. A projection 21 is provided in the boss 10 to be engaged with the groove 17 by a bolt provided orthogonal with the lever 6. Therefore, the body 5 can be transferred from the entire closure position to the entire opening position by making one turn and a half of the lever 6 by means of a hendle 15 and since the inclinations at the upper end portion 18 and lower end portion 19 of the groove 17 is small the fastening and holding powers of the valve can be secured on the entire closure and opening thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51132880-A (JP)
Title: Temperature detector
Inventor: NAKAMURA TOSHIKAZU
IPC: G01K7/22
Filed: 1975-05-13
Abstract: PURPOSE: To obtain a temperature circuit which is capable of detecting the temperatures of two points and which is advantageous with respect to both the circuit and economy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S531741-A (JP)
Title: Bearing housing
Inventor: SUTSURE ESUTORINKU
IPC: F16C35/00
Filed: 1977-05-20
Abstract: A bearing housing characterized by novel features of construction and arrangement providing an adjustable bearing seat. The housing has a longitudinal slot and mounting portions protruding at each side of the slot. Each of the mounting portions is provided with a support surface confronting a base which in the unloaded condition is disposed at an angle relative to the base. The angular relationship of the mounting portions to the base can be selectively varied by pressing the mounting portions against the base by fastening elements engaging through openings in the mounting portion and engageable in the base. The housing is elastically deformable and when so adjusted the width of the slot is selectively varied and thereby the diameter of the seat can be adjusted.
Patent JP-H04273788-A (JP)
Title: Recording media and image data compressing
Inventor: SUZUOKI MASAKAZU
IPC: H04N19/423
Filed: 1991-02-28
Abstract: PURPOSE:To offer an image data compressing method with a small quantizing error while the image data can be compressed with high efficiency. CONSTITUTION:The image is area-divided so as to collect an approximate color portion. The vector quantization is performed for respective divided small areas, and the data of the approximate color are displayed by the representative color of one color and data are rounded. For respective areas, the table information of the representative color of the rounded result and label image data constituted of a color number on this table are prepared. The label image data being the image data in the bit compressed condition and the table information of the representative color are recorded to a recording medium.
Patent JP-S63223698-A (JP)
Inventor: MUROI TETSUYA
IPC: G10L15/10
Filed: 1987-03-12
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-S63291707-A (JP)
Title: Tire skin with bead reinforced by bead wire
Inventor: JIYANNRUI SHIYARUBE
IPC: B60C15/04
Filed: 1988-03-11
Abstract: A pneumatic tire has beads each of which is reinforced by a bead ring formed of a stack of ribbons of curved shape. The bead ring is characterized by the following features when the tire is mounted on its rim: (a) the concavity of the ribbons faces the axis of rotation of the tire; (b) a straight line connecting the ends of any ribbon forms with the axis of rotation of the tire an acute angle  alpha such that  alpha >/= beta +5 if  beta  is positive and  alpha >/=5 if beta  is negative,  beta  being the angle of the bead seat of the rim,  alpha  and  beta  being expressed in degrees.
Patent JP-S60223056-A (JP)
Title: Production of slide parts for magnetic tape
Inventor: KOJIMA TOUSAKU
IPC: G11B15/60
Filed: 1985-03-25
Abstract: PURPOSE:To obtain the slide parts for the driving path of a magnetic tape which can decrease the faults caused by dust, by turning the slide parts into a waveform cylinder surface and therefore decreasing the damages of a magnetic tape base. CONSTITUTION:A photoresist (sensitizer) 5 is coated thin on a glass substrate 4, and a negative of a glass slit pattern is put on the resist 5. Then the ultraviolet rays are irradiated to the negative and the negative is dipped into a developer to obtain a slit pattern 5'. Then the pattern 5' is dipped into a solution which melts only the glass and not the resist film. The resist film 5' is removed to obtain a square slit pattern 3 of glass. This pattern 3 is polished toward A and the rounding-off processing is applied to a top part 3a of a waveform cylinder surface. Furthermore the rounding-off polishing processing is applied to the pattern 3' in the direction B. Thus an arc 3b is formed. It is desirable to apply a finishing process by lapping to obtain the accurate processing accuracy of a radius R. Thus it is possible to obtain a cylinder 3' of a continuous waveform with an extremely smooth sliding surface. This can prevent the damages of a magnetic tape as well as easy stay of the wear particle.
Patent JP-S57175087-A (JP)
Title: High speed seam welding device for thin walled can body
Inventor: SAITOU AKIHIRO
IPC: B23K11/08
Filed: 1981-04-17
Abstract: PURPOSE:To produce thin-walled can bodies stably at a high speed by holding the thin-walled unwelded can which is formed round and is fed into this device at a high speed elastically with only the guide rollers small in weights, and easing the impulsive effect that the can body receives owing to differences in inertia. CONSTITUTION:An unwelded can 1 fed into this device under oscillation dashes intensively against guide rollers 3-7, and force expands these. The can itself is going to be deformed by reaction but the oscillation forces are absorbed by the turning of brackets 8, 9 and the can assumes an intended shape. More specifically, the brackets 8, 9 have the own weights several times larger than the own weight of the can 1, and further there is springs 13; therefore, the can 1 fed into the device at a high speed dashes intensively against the rollers 3-7 and receives the effect of bouncing. However, the can 1 remains without bouncing off because the shafts of the rollers 3-7 are elastically supported by rubber bushings 16.
Patent JP-S56155097-A (JP)
Title: Carbon board for epitaxial growth in liquid phase
Inventor: KAWASHIMA MINORU
IPC: C30B19/06
Filed: 1980-05-01
Abstract: PURPOSE: The carbon board for epitaxial growth is provided with an auxiliary pool so as to connect through the metal melt extrusion path with the melt pool for crystal growth, thus making the precise feed of the melt unnecessary and permitting the stable crystal growth.  
     CONSTITUTION: The carbon board for crystal growth that metal melt pool 22 provided with piston 21 and the pool for crystal growth 23 which is connected through the path 24 to the melt pool 22 is bored to provide another auxiliary pool 29 connecting through extruding path 28 to the pool for crystal growth 23. When the metal melt 27 is pushed with piston 21 and sent to the pool for crystal growth 23, the pool 23 is filled with the melt 27 and excess melt is extruded into the auxiliary pool 29. Therefore, the precise feed of the melt 27 becomes unnecessary and the crystal growth can be stably conducted by supplying a little excess amount of the melt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01232965-A (JP)
Title: Gell-like aromatic composition
Inventor: SAEGUSA KATSUMI
IPC: A61L9/01
Filed: 1988-03-14
Abstract: PURPOSE:To reduce the volume of a gel with the volatilization of fragrance, to stabilize the volatilization of the fragrance, to reduce the residue and to enhance gel strength, by together using a polyvalent metal salt of phosphoric monoester along with a predetermined polyvalent metal salt of phosphoric diester. CONSTITUTION:3-15wt.% of a polyvalent metal salt of phosphoric diester, 0.1-10wt.% of a polyvalent metal salt of phosphoric monoester, 40wt.% or more of volatile terpene hydrocarbon and 0.1-50wt.% of fragrance are contained. As the polyvalent metal salt of phosphoric diester and the polyvalent metal salt of phosphoric monoester are pref. represented by general formulae (I), (II) (wherein R1, R2 and R3 are a 8-36C hydrocarbon group, R3 are a 8-36C hydrocarbon group, M and N are Mg, Ca, Zn or Al and n is 0 when M and N are Mg, Ca or Zn and 1 when they are Al).
Patent JP-S54149802-A (JP)
Title: Load method in case of test of motor
Inventor: TERANISHI HIDETAKA
IPC: G01R31/00
Filed: 1978-05-17
Abstract: PURPOSE: To load a drive motor while using a motor to be tested as the drive motor and a motor with the approximate same rating as said motor as a braking motor, by connecting the pivots of the former and the latter through a non-stage speed change gear.  
     CONSTITUTION: The pivots 4, 3 of a motor 2 to be tested and a motor 1 with the approximate same rating as said motor 2 are connected through the pivots 7, 6 of a variable speed gear 5. In this case, the motor to be tested is utilized as a drive motor 2 and speed changed by means of the variable speed gear 5, and the other motor is used as a braking motor 1. An ammeter 8, a voltmeter 9 and a wattmeter 10 are mounted to the drive motor 2. The number of revolution is measured by means of a roatry generator 11. When the number of revolution is varied so that the number of revolution of an input shaft 7 of the variable speed gear be larger than that of an output shaft 6 of the variable speed gear, the braking motor 1 functions as a braking machine, and the motor 2 to be tested serves as a drive machine, thus allowing the test of the characteristics of the motor 2 to be tested. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05266269-A (JP)
Title: Charging system for ic card
IPC: G06K19/07
Filed: 1992-03-17
Abstract: PURPOSE:To attain the long service life of a contact/noncontact composite type IC card by utilizing a secondary battery which can charge an internal power source. CONSTITUTION:A connection terminal 3 to perform the transmission/reception of data in a contact state with an external master device 2, and a transmission/ reception means 4 to perform the transmission/reception of the data in a noncontact state with the external maste device 2 are provided. Furthermore, the secondary battery 5 to supply the power for the transmission/reception of the data, and a charge circuit 6 to charge the power on the secondary battery 5 are provided. The charge circuit 6 is comprised in such a way that it always monitors the power accumulation quantity of the secondary battery and charges the secondary battery when it becomes less than constant quantity.
Patent JP-S51136093-A (JP)
Title: Vessel position indication system
Inventor: WATANABE HISANORI
IPC: G01S13/78
Filed: 1975-05-19
Abstract: PURPOSE: A vessel position indication sytem, that realizes safety of vessel by recognizing of vessel position principally in coastal navigation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04293016-A (JP)
Title: Liquid crystal device
Inventor: HARA MITSUYOSHI
IPC: G02F1/1337
Filed: 1991-03-22
Abstract: PURPOSE:To prevent one-sided distribution of spacers due to static electricity caused during manufacture by specifying an amount of spacers to be added and heat treating orienting films containing the spacers to fix them. CONSTITUTION:The polymer spacers 16a-16e of 6mum diameter are added into the orienting film material of polyimide are printed by flexopaphic press on ITO transparent electrode layers 12a, 12b formed on soda glasses 11a, 11b. The thickness of each of the orienting films 13a, 13b is 50nm, and an amount of spacers 16a-16e to be added is controlled to 100permm<2> of the printed orienting films 13a, 13b, and the soda glass substrates 11a, 11b are heat treated at 200 deg.C for 2 hours to harden the orienting films and to fix the spacers 16a-16e to the orienting films 13a, 13b, thus preventing the spacers from becoming one-sidedly distributed by static electricity occurring during the manufacture. The orienting films 13a, 13b are subjected to orienting treatment by rubbing them with rubbing cloths.
Patent JP-H03261476-A (JP)
Title: Automatic changing device for living body structure pressure for physical therapy
Inventor: MORISHITA ISAO
IPC: A61H7/00
Filed: 1990-03-09
Abstract: PURPOSE:To quickly decompose and carry out a fatigue substance by realizing repeatedly a state of a load being near the minimum applied to a ligament of a joint and muscles of a living body, and a state of a considerable load applied to the ligament of the joint and the muscles of the living body realized by operation of the device. CONSTITUTION:The tip of one of devices 1, 1 installed in the rear of the waist part of the human body is extruded automatically by action executed by operation of one of air pressure pumps 3, 3 installed in the inside of a bed 2, and approaches the waist part. The lumbar vertebra is held for a prescribed time in a sate that it is pressed against the front of the human body. Thereafter, a bed 4 is extruded to a position set in the rear of the human body in a state that the hip part is allowed to get on by action of a device with a motor installed in the inside of a a box 5 under the bed 4. A migration from a state of this body pressure maximum load to the structure pressure minimum load is executed by returning that which becomes a pressing state of the devices 1, 1, and thereafter, returning the bed 4, as well. Also, as for the left side of the human body, the body and the head, the hip part, and the lower limbs are placed on a bed 6, on the bed 4, and on the bed 2, respectively, and devices 7, 7 are operated.
Patent JP-S60203367-A (JP)
Title: Weld line following method in welding robot
Inventor: FUKUOKA HISAHIRO
IPC: G05B19/18
Filed: 1984-03-26
Abstract: PURPOSE:To teach exactly an oscillating pattern, and to improve a follow-up property of a weld line by containing an oscillating pattern generating means of a welding torch in a welding robot, and teaching a welding start point, and end point, an arc sensor start point, etc. CONSTITUTION:A welding robot RO executes welding of a work W consisting of a horizontal plate material W1 and a vertical plate material W2, oscillating a welding torch 4 installed to a vertical shaft 1 through the first and the second arms 2, 3, in the width direction of a groove, detects and corrects a position shift of the welding torch 4 in the course of its oscillation, and makes the welding torch 4 follow a weld line WL. An oscillating pattern is generated and stored in a computer 10 by using a remote operating board 11, and also, at the time of teaching, a welding operating point P of the welding torch 4 is positioned to a welding start point P2, an arc sensor start point Pt1, the other end point Pt2 of an oscillation for forming a half period of the oscillating pattern, and a welding end point P3 and each point is taught. Thereafter, a weld line follow-up oscillating welding of a welding robot RO is operated by said remote operating board 11.
Patent JP-H01233337-A (JP)
Title: Method and apparatus for measuring temperature
Inventor: HONJO KATSUHIKO
IPC: A61B5/00
Filed: 1988-03-15
Abstract: PURPOSE:To measure the temperature of an object of measurement which can not be approached from outside, by a method wherein an ultrasonic wave is transmitted to the object of measurement, a reflected wave therefrom is subjected to a frequency analysis, and the temperature of the object of measurement is calculated therefrom. CONSTITUTION:An ultrasonic wave (e.g., of 5MHz) is transmitted from an ultrasonic sensor 11 to an object 16 of measurement, such as the stomach or the liver, inside a human body 14 heated by a heater 15. The ultrasonic wave is propagated inside the human body 14 and reflected on the boundary of the object 16 of measurement. This reflected wave is sensed by the sensor 11 and subjected to an analysis by an ultrasonic apparatus 12 for temperature measurement. The apparatus 12 subjects the sensed wave to A/D conversion and then cuts out the sensed wave at each one wavelength approximately for a frequency analysis. The temperature of the object 16 of measurement is calculated on the basis of the relationship between a peak frequency of a frequency distribution obtained by the analysis or a half-width thereof and the temperature of the object 16 (this relationship is determined beforehand). The measurement of the temperature of an object of measurement located in a structure can be conducted as well.
Patent JP-2000254851-A (JP)
Title: Device and method for polishing ferrule end face of photo connector
Inventor: MATSUNAGA KAZUO
IPC: B24B37/025
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve polishing precision for the end face of a ferrule by uniformly controlling the press force of the individual ferrule against the polishing surface plate of a polishing device for a photo connector end face. SOLUTION: A polishing device to polish a ferrule end face in a protrusion spherical surface comprises a polishing device body to be freely movable in an XY plane as the polishing surface plate 4 side is rotated; a cylinder block mechanism 3 having a plurality of independent press pressure mechanisms 13 arranged in an annular shape; a height regulating mechanism for the cylinder block mechanism 3; and a press pressure mechanism 13 having a piston shaft 16 pushed vertically to the polishing surface plate 4 by an air cylinder 17. A ferrule 10 is mounted on the tip part of the press pressure mechanism 13 through a holding plate 20. Since a proper pressure is exerted on each ferrule 10 by the air cylinder 17 and pressed against the polishing surface plate 4, proper polishing is practicable even when the overall length of the ferrule 10 is different.  Further, a polishing process is simplified by selecting a material of an abrasive particle.
Patent JP-H08265768-A (JP)
Title: Movement vector determination method
Inventor: CHIYOU KAIMOKU
IPC: H04N19/196
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate blocking phenomenon by dividing a search block into a center area and other peripheral parts and generating an optimum motion vector using a motion vector about peripheral parts. SOLUTION: A motion detector 200 receives a present frame signal and the previous frame signal, detects a motion vector of the present frame with a block matching method and stores it in a memory 210. An area formation block 213 divides a search block which consists of 16×16 pixels into a center area of 12×12 pixels and an edge and corner areas other than the center area, and sends area information indicating position of each area to the optimum motion vector deciding block 216. The optimum motion vector deciding block 216 generates the optimum motion vector from a motion vector of the present frame and a motion vector of the search block adjacent to the other and sends it to a motion compensator 219. In the edge and corner areas, the mean value of the motion vector of adjacent search block on the basis of the area information is regarded as the optimum motion vector.