baber/WOPTO huggingface dataset:
Patent JP-H04115103-A (JP)
Title: Cantilever type probe, scanning type tunnel microscope using the probe, precise positioning apparatus and information processing apparatus
Inventor: SHINJO KATSUHIKO
IPC: G11C7/00
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to manufacture a highly operable and reliable scanning type tunnel microscope (STM) and precise positioning apparatus by providing a plurality of probes on a drivable cantilever. CONSTITUTION:In an STM, a plurality of tunnel-current detecting probes are manufactured on a cantilever 1. Therefore, even if the first probe 2 is broken, observation can be continued without stopping the operation only by switching the probe to the second, the third... probes. This is also true in a precise positioning apparatus. In an information processing apparatus, the range which can be covered with one cantilever 1 is made large, and the number of the cantilevers 1 is decreased. Thus, the yield rate and the operability is manufacturing the apparatuses can be improved.
Patent JP-S61112325-A (JP)
Title: Turning treating device for tabular matter
Inventor: TANI MASAHIRO
IPC: H01L21/304
Filed: 1984-11-07
Abstract: PURPOSE:To treat even tabular matter having different size without reducing the number of them treated by forming indentations capable of placing the tabular matters to the surface of a rotating disk and shaping one or a plurality of indentations smaller than the indentations into the indentations. CONSTITUTION:The surfaces of a rotating disk 1 are inclined toward a shaft 2. Indentations 3 capable of placing tabular matters such as wafers in 6 inches are formed in approximately parallel with inclined planes to the titled surfaces of the disk 1. Indentations 4 capable of placing wafers in size (diameters) smaller than the indentations 3 such as ones in 5 inches are shaped, and indentations 5 capable of placing wafers in small size such as 4 inches are formed to the indentations 4.
Patent JP-S6293972-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGASAWARA MAKOTO
IPC: G11C11/34
Filed: 1985-10-21
Abstract: PURPOSE:To improve integrity by a method wherein a silicon oxide film whose thicknesses on different crystal faces are nearly uniform is formed by a high temperature partial pressure oxidizing method which facilitates diffusion controlled oxidizing reaction. CONSTITUTION:The memory cell of an integrated circuit is composed of a series circuit of an information storing capacitance element C and a switching MISFET Q and the element C is composed of a fine hole 4, an insulating film 5 and a conductive plate 6. The film 5 is formed on the main surface of a semiconductor substrate 1 along the hole 4 and composed of a silicon oxide film formed by a high temperature partial pressure oxidizing method which facilitates diffusion controlled oxidizing reaction in which the oxidizing speed is determined by the supplied quantity of oxygen. The film 5 can be formed so as to have nearly uniform thicknesses on the bottom surface of the hole 4, on the surface parallel to it and on the side wall, in other words, the ratio of the film thickness on a crystal face (110) to the film thickness on a crystal face (100) can be, for instance, 0.9-1.1. With this constitution, soft errors caused by the hole 4 can be suppressed and the plan area of the element C can be reduced.
Patent JP-S6474851-A (JP)
Title: Telephone hot line card
Inventor: HIROSE TOSHIYA
IPC: B42D15/02
Filed: 1987-09-17
Abstract: PURPOSE:To omit time and labor to throw in a coin and to remove a trouble to dial, by recording a specific telephone number magnetically on a telephone hot line card. CONSTITUTION:The telephone number of a specific subscriber or the telephone number contracted specially is recorded magnetically on the magnetic information recording part 2 of the telephone hot line card 1, and by inserting the card to a magnetic card system telephone set provided with a mechanism corresponding to the card 1, a magnetic record is read out, then, a specific call destination can be called. By constituting a device in such way, it is possible to omit the time and labor to throw in the coin, and to release a person from the trouble to dial.
Patent JP-S6388657-A (JP)
Title: Memory device
Inventor: HANESHIKA TAKESHI
IPC: G06F12/06
Filed: 1986-10-02
Abstract: PURPOSE:To speed up the processing speed by rotationally shifting an N-bit data from a memory element then outputting is based on a bit address in case of reading a data, and in case of writing the data, rotationally shifting an N-bit data and inputting it to the memory element. CONSTITUTION:A selection means (for instance a decoder circuit 3) selects N-pieces of memory element from among the memory elements (2N-pieces) of first and second memories 1, 2 based on address information such as the one bit in low order of a word address, and a bit address. In case of reading the data, a first shifting circuit 5 rotationally shifts the N-bit data from the N-pieces of memory elements selected by a selection means 3, based on the bit address in the address information, then outputs the result. In case of writing the data, a second shifting circuit 6 rotationally shifts an input N-bit data based on the bit address then inputs the data to a memory element selected by the selection means 3. In such a way, N-pieces of bits leading by an arbitrary bit can be all at once accessed, hence the processing speed can be improved.
Patent JP-H0958075-A (JP)
Title: Paper transport mechanism of printer
Inventor: YAMAKUNI MINORU
IPC: B41J2/325
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the paper transport mechanism of a printer which is capable of printing data in a short time, while preventing color misregistration of a printing paper with a simple structure. SOLUTION: This paper transport mechanism of a printer consists of a drum platen 3 which is relatively pressed to and separated from a thermal head 6 for transferring the ink of an ink ribbon 10 to a paper 2 and guides the paper 2 to the thermal head 6 in such a state that the paper 2 is wound around the outer peripheral surface of the drum platen 3, a pair of drive rollers 20, 21 which are arranged on both ends, in the axial direction, of the drum platen 3 and rotatively transport the paper 2 to the thermal head 6, holding the tip side of the paper 2, and a pair of pinch rollers 30, 31 which press both width ends of the paper 2 into contact with the pinch rollers with each drive roller 20, 21. In addition, each drive roller 20, 21 of the same diameter as the drum platen 3, and is individually rotated by sharing a rotary shaft 24 with the drum platen 3.
Patent JP-H0283323-A (JP)
Title: Stable aqueous solution of riboflavin butyrate
Inventor: FUKAHORI KATSUHIRO
IPC: A61K47/32
Filed: 1988-09-20
Abstract: PURPOSE:To obtain an aqueous solution of riboflavin butyrate, containing the riboflavin butyrate and a nonionic surfactant with a high solubility and improved in stability to heat and light. CONSTITUTION:An aqueous solution containing riboflavin butyrate and a nonionic surfactant. Polyoxyethylene hardened castor oil is preferred as the nonionic surfactant or polyethylene glycol monostearate, etc., and blended in an amount of 0.01-5.0wt.%/vol.%. Vitamin Es or vegetable oils (e.g., safflower or soybean oil) or both are preferably blended. The amount of the vitamin Es blended is preferably 0.001-0.5wt./vol.%.
Patent JP-S60124901-A (JP)
Title: Metal oxide magnetic material and magnetic film
Inventor: MACHIDA HAJIME
IPC: C01G49/00
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a thin film of metal oxide magnetic material having excellent oxidative corrosive resistance and light transmitting properties, by substituting a part of Fe of CoFe2O4 with a predetermined metal. CONSTITUTION:Predetermined quantities of Fe2O3, Co2O3 and M2O3 are mixed and ground, which is molded and sintered at a temperature of 1,200-1,400 deg.C to obtain a metal oxide magnetic material represented by a general formula of CoMxFe2-xO4 (in which M is Mn, Ni, Ti, Zn, Al, Sn, Cr, Cu, Mg, Rh, V, Ga, In, Sb, Sc, Bi, Y, Sm, Eu, Tb and/or Gd, and 0.4<=x<=1.4). Vacuum deposition is carried out, with this magnetic material used as a target, while the temperature of a general-purpose substrate being maintained at 500-600 deg.C, whereby a magnetic film can be obtained. A magnetic material or film thus obtained has a Curie temperature and coercive force suitable for optical magnetic recording material. The magnetic material or film further has high recording sensitivity as well as oxidative corrosive resistance and transparency. It is free of deterioration of magnetic optical quality with time and can utilize transmitted light as well during reproduction.
Patent JP-S59120860-A (JP)
Title: Ultrasonic flaw detector
Inventor: SHIMIZU YASUHIRO
IPC: G01N29/04
Filed: 1982-12-27
Abstract: PURPOSE:To allow an unlimited scanning range of a probe while enabling an automatic scanning by attaching a mark to the position at which a defect is detected with the probe after a detector is mounted on a truck. CONSTITUTION:Detectors 21 and 22 are mounted on a truck 11, which then, is moved along a linear part 6 subjected to detection of flaws according to a flaw detecting part position detecting signal from the detectors 21 and 22. At the same time, the truck 11 is equipped with a pantographe mechanism 13, which is provided with an ultrasonic probe 18 and a marking device 19. The pantographe mechanism 13 is driven with a driving mechanism 13 carried on the truck 11 and the ultrasonic probe 18 performs a specified scanning to detect a defect while the marking device 19 receives a defect detection signal to attach a mark to the defect detected position. This allows an unlimited scanning range of the probe while enabling an automatic scanning.
Patent JP-H0639281-A (JP)
Title: Catalyst for metal-contaminated heavy oil and fluid catalytic cracking method using the same
Inventor: KATO HAJIME
IPC: B01J21/14
Filed: 1992-07-17
Abstract: PURPOSE:To reduce the action resulted from nickel and vanadium in the fluid catalytic cracking of metal-contaminated heavy oil. CONSTITUTION:The fluid catalytic cracking catalyst for metal-contaminated heavy oil consists of the catalyst particle obtained by mixing the zeolite catalyst which contains the hydrated magnesium silicate having high specific surface area and/or the treated hydrated magnesium silicate having high specific surface area obtained by decomposision under heating or by steam treatment thereof, or containing both. Thus, the increase of hydrogen and coke resulted from a poisonous metal and the deterioration of catalyst activity and selectivity are prevented.
Patent JP-2001057919-A (JP)
Title: Elevatable chair
Inventor: HAMAGUCHI TATSUO
IPC: A47C7/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To give stability at standing up or sitting down and together to allow arbitary shifting in the sitting state without cost increase or a trouble caused by many operating steps. SOLUTION: A chair body 6 is mounted on a support 4 so that it can be elevated for lowered by means of a lifting means 8, on which the chair body 6 is coupled through a screw feeding mechanism. Sliding axes 30 and 32 to reinforce the elevation and lowering with the lifting means 8 are provided, and sliding brackets 34 and 36 engaged with the sliding axes 30 and 32 are connected to the chair body 6. Casters 42 and 44 are fixed to the sliding brackets 34 and 36, while two casters 46 are also fixed to the lower face of the seat 22 of the chair body 6. When the chair body 6 goes down to land the casters 42, 44 and 46, the support 4 is parted from the floor to become movable in the state of legless chair.
Patent JP-H04113378-A (JP)
Title: Fixation part temperature controller
Inventor: ONISHI KAZUYUKI
IPC: G03G15/20
Filed: 1990-09-03
Abstract: PURPOSE:To prevent overheating by controlling electric power supplied to a fixation heater according to the quantity of variation in temperature difference when the temperature of a fixation part is close to target temperature. CONSTITUTION:A thermistor 4 provided on the surface of the upper roller 1 of a fixing roller varies with the surface temperature of the upper roller 1. This resistance value, i.e., fixation part temperature is converted by an R/V converter 12 into a voltage, which is digitized by an A/D converter 13 and inputted to a CPU 11. The CPU 11 sends a trigger pulse to a triac 14 which controls the fixation heater 3 according to the fixation part temperature, the temperature difference, found from the fixation part temperature, etc. Namely, the output timing of the trigger pulse is calculated by a program stored in a ROM 15 by referring a table stored in a RAM 16. When the fixation part temperature is low, control based upon the difference from the target temperature is mainly performed and supply electric power is large, but as the fixation temperature approximates to the target temperature, the supply electric power is suppressed and control corresponding to the variation state of the temperature difference is mainly performed.
Patent JP-H1075877-A (JP)
Title: Supporting means for air conditioner
Inventor: NAGASHIMA MASAO
IPC: A47G29/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make it easy to disassemble, assemble, and carry an indoor equipment by fixing the upper end of a supporting part which freely extends and shortens and, in the center part, and on both sides of the fixing part and arranging a supporting and engaging members capable of adjusting positions with a supporting part of the indoor equipment on a suspending member. SOLUTION: A first strut 15 made of a pipe material is planted in a cylinder part 12 in the center of a base part 14, and a second strut 16 made of a pipe material is inserted into the first strut 15. The second strut 16 is pulled out of the first strut 15, thereby, a strut part 17 with an upper end 16a, which is freely extended and shortened, is provided. The upper end 16a of the strut part 17 is screwed and fixed to a strut fixing part 19a in the center, and supporting and engaging members 18 whose positions can be adjusted with a supporting part 20a of an indoor equipment 20 are arranged by using a suspending member 19 on both sides of the strut fixing part 19a. Thereby, the indoor equipment 20 can be simply supported, and easily disassembled, assembled, and carried.
Patent JP-H0283393-A (JP)
Title: 5-fluorouracil derivative
Inventor: OSAWA YUTAKA
IPC: A61K31/7042
Filed: 1988-09-19
Abstract: NEW MATERIAL:A compound expressed by formula I [X is single bond or O; R<1> is 1-30C alkyl, 3-8C alicyclic alkyl or formula II [R<5> and R<6> are 1-30C alkyl or 1-30C alkanoyl) : R<2> is B or OH; R<3> and R<4> are OH or oxide]. EXAMPLE:5-Fluoro-beta-uridine-5'-diphosphate-1''-O-hexadecyl-2''-O-pal mitoyl-rac- glycerol.2 sodium salt. USE:An antiulcer agent. PREPARATION:A compound expressed by formula III (L is alicyclic amine residue such as morpholino or imidazolyl or aromatic amine residue such as anisidyl) is reacted with 1.0-5 equivalent of a compound expressed by formula IV in a solvent such as pyridine, preferably at 0-50 deg.C for several hr - 10 days.
Patent JP-H0685615-A (JP)
Title: Radio receiver with memory function
Inventor: KAMIOKA MITSUNAO
IPC: H03J5/02
Filed: 1992-09-02
Abstract: PURPOSE:To decrease the number of operation keys and to improve the operability of a radio receiver containing a memory function by calling all stored frequencies with several operations of a frequency change key. CONSTITUTION:A memory is actuated with a single pushing operation of an action mode designation key 14, and an UP key 12 and a DOWN key 13 are connected to the reception frequency changing terminals (a) and (b) of a natural control microcomputer 7 with the operation of a switching circuit 11. Then the microcomputer 7 raises or drops the reception frequency by an extent equal to a single span based on the stored frequency of a terminal (a) or (b) and receives the desired frequency when the earth level is inputted to both terminals (a) and (b) by the keys 12 and 13 respectively. When the key 14 is pushed again, the keys 12 and 13 are connected to the stored frequency calling terminals (c) and (d) of the microcomputer 7 with the operation of the circuit 11 as long as the memory is not working. Then the microcomputer 7 successively calls out the stored frequency when the earth level is inputted to both terminals (c) and (d) by the keys 12 and 13 respectively. In such a constitution, the reception frequency can be successively raised or dropped just with the ON/OFF operations of the key 14. Thus the number of operation keys can be decreased.
Patent JP-S59121013-A (JP)
Title: Optical transmission path
Inventor: MIYATA AKIRA
IPC: G02B6/24
Filed: 1982-12-27
Abstract: PURPOSE:To enable an optical transmission path which is band compensated with a simple means by providing a gap of a specific value or above which is covered circumferentially between the opposed end faces of front and rear fibers in the juncture to be provided in the transmission path thereby widening the transmisson band. CONSTITUTION:If a gap or cavity G is formed by retreating the optical fiber end face of an opticalcable 16 from the end face of a connector 18, the gap G is interposed between the end faces of both optical cables without tight contact with each other in the stage of coupling a connector 18 to a receptor 14. This gap G is adequately several 10- several 100mum length in the longitudinal direction of the cable. If the gap is interposed in the optical transmission path in such a way, the transmission band can be widened. The improvement in the characteristic of the optical transmission path by the insertion of the gap is contributed by the control of incident light or the decreased numerical aperture NA. More specifically, if the gap G is provided, the light incident to the fiber 16a of the optical cable is limited only by the light advancing in the longitudinal direction of the cable and the other light is absorbed by the inside surface of the connector 18, etc. The numerical aperture NA by which an incident angle theta is limited is decreased and a 6dB band is widened.
Patent JP-H0574004-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATO NAOKI
IPC: G11B15/10
Filed: 1991-09-13
Abstract: PURPOSE:To shorten the operating time of an instant stop mechanism and to increase the fast fowarding and rewinding operation speed of a magnetic tape and also to enable quick action by reducing the invalid angle of rotation of a motor, required for stop operation. CONSTITUTION:Return operation of the motor 2 for canceling backlash and a overrun in the device is performed at proper timing when a brake 11 is set by feed operation at the time of fast forwarding and rewinding operation. Then, the device possesses a overrun preventing means for making a return operation amt. appropriate, and this overrun preventing means is so constituted that, when a position detected once in the feed direction is detected again during the return operation, a rotating command in the feed direction again is issued in a proper time.
Patent JP-S6388959-A (JP)
Title: Tele-writing device
Inventor: ITO MOTOHIRO
IPC: H04N1/00
Filed: 1986-10-02
Abstract: PURPOSE:To correct easily an erroneous drawing by identifying the image information at an opponent side and the information at one's own side with an identifying means, classifying respective pieces of information, storing them to a memory means, erasing and drawing selectively them by an erasing drawing means and erasing selectively them when necessary. CONSTITUTION:The image information at an opponent side and the image information at one's own side are classified and stored into a buffer RAM 10. A data processing part 5 executes the drawing to a VRAM 7 for displaying and after a code to classify the opponent side and the one's own side is added to the drawing data, outputs it to the buffer RAM 10. When the instruction to erase the image information at the one's own side is executed, the data processing part 5, after the displaying image of a displaying part 9 is erased, reads the contents from the buffer RAM 10, executes the re-drawing to the displaying part 9 by using the image information only to which an opponent data code is added. At the terminal of the opponent side, the same operation is executed by using the image information only to which the one's own data code is added.
Patent JP-H1077239-A (JP)
Title: Cyclohexenol derivative and perfume composition
Inventor: KOHAMA TAMOTSU
IPC: A61Q13/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclohexenol derivative excellent in lingering scent in the blending system of the whole aromatic product, useful as a perfume composition containing the compound. SOLUTION: This derivative is shown by formula I (R<1> is a 4-10C alkyl, alkenyl, etc.; R<2> is H, methyl, etc.; R<3> is H or methyl) such as 4-(1,2,3- trimethylbutyl)-2-cyclohexen-1-ol. The compound of formula I is obtained by reacting an aldehyde of formula II with morpholine to give an enamine of formula III, then, subjecting it and a vinyl ketone of formula IV to addition and intramolecular aldol reaction to give a cyclohexenone derivative and selectively reducing only the carbonyl group with a reducing agent (e.g. lithium aluminum hydride). The amount of the compound of formula I blended in a perfume composition is generally 0.1-90wt.%.
Patent JP-H1075998-A (JP)
Title: Cotton-like wound protective material
Inventor: YOSHIMURA MASAYA
IPC: A61L15/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a good heeling effect when the wound protective material is used for a deep wound, a wound having much exudate, etc., by using chitin fibers having a crystal orientation degree of a specific ratio or above. SOLUTION: The production of the chitin fibers is executed simply by adopting a wet spinning process. The cotton-like wound protective material is formed by physically interlinking the resulted fibers. The crystal orientation degree of the chitin fibers constituting this cotton-like wound protective material is specified to >=70%, more preferably <=85%. If the crystal orientation degree is below 70%, the elasticity of the chitin fibers is weak and melting is liable to arise when the fibers absorb the exudate. The production of the chitin fibers having the various crystal orientation degrees is made possible by properly changing the kinds of the solvents for dissolving the chitin, the concn. of a chitin soln. the kinds and temp. of a solidifying liquid and other conditions. The size of the chitin fibers is preferably about 0.6 to 5.0d and the length 0.5 to 20cm.  The high elasticity and the excellent melting resistance are obtd. by increasing the crystal orientation degree in such a manner.
Patent JP-H0791018-A (JP)
Title: External wall comprising outer panels
Inventor: NISHIDA KYOICHI
IPC: E04F13/08
Filed: 1993-09-22
Abstract: PURPOSE:To increase the washing capability of an outer wall by connecting at least one of vertical grooves linearly between the upper and lower sides of both outer panels when two type of outer panels of which vertical grooves are different each other in distance are vertically arranged. CONSTITUTION:Outer panels A, A, and B provided with vertical grooves 2 and 2, lateral grooves 3 and 3 crossed the vertical grooves 2, and protruded parts 1 and 1 surrounded by the vertical grooves 2 and lateral grooves are vertically arranged to form an outer wall. In this structure, when two types of outer panels A and B the vertical grooves of which are different from each other in distance are vertically arranged, at least one of the vertical grooves 2 of the two types of outer panels A and B is connected linearly between the upper and lower sides of the two types of outer panels A and B. It is desirable that, in the outer panels A and B, the upper side of the protruded part 1 for the lateral groove 3 has a downward gradient toward the side for the vertical groove 2. Thus sewage water flowing through the outer wall is passed through the linearly connected vertical grooves 2, arriving at the lower side of the outer wall without being obstructed midway between upper and lower sides.