baber/WOPTO huggingface dataset:
Patent JP-S6255039-A (JP)
Title: Production of liquid yogurt containing lactobacillus bifidus
Inventor: OKONOGI SHIGEO
IPC: A23C9/12
Filed: 1985-09-03
Abstract: PURPOSE:To provent the formation of precipitates even at a specific pH, by adding a proteolytic enzyme to a raw material solution containing proteins to hydrolyze the proteins, inoculating Streptococcus thermophilus, etc., thereinto and further adding a stabilizer solution and Lactobacillus bifidus thereto. CONSTITUTION:A proteolytic enzyme is added to a raw material solution consisting essentially of milk and/or dairy product containing at least 3wt% proteins to hydrolyze the proteins in the raw material solution so that the content of nitrogen soluble in 12% trichloroacetic acid in the total nitrogen content may be at least 5wt%. Lactobacillus acidophilus and Streptococcus thermophilus are inoculated at 1:200 ratio of the Lactobacillus acidophilus and Streptococcus thermophilus are inoculated into the resultant enzymically treated solution and the inoculated solution is fermented to reduce the pH to <=5.0. A solution containing a stabilizer in an amount of at least 0.3wt% based on the final product and Lactobacillus bifidus are then added thereto adjust the nonfat milk solid in the final product to at least 7.3wt%.
Patent JP-S6084255-A (JP)
Title: Production of unsaturated nitrile
Inventor: NOGAMI JIYUNZOU
IPC: C07C253/30
Filed: 1983-10-14
Abstract: PURPOSE:To produce an unsaturated nitrile useful as a synthetic intermediate of vitamin A, alphabeta.gammadelta.epsilonzeta-unsaturated carboxylic acid, etc., easily, in high yield, by the dehydrohalogenation reaction or decarboxylation reaction of an alpha,beta-unsaturated nitrile. CONSTITUTION:The objective compound of formula II is produced by reacting the alpha,beta-unsaturated nitrile of formula I (R is hydrocarbon group; A is CH<2>-CH<2> or CH=CH; n is 0-10; X is halogen or acyloxy) at 10-150 deg.C using a strong roganic base compound such as 1,8-diazabicyclo(5,4,0)-7-undecene, etc. as the dehydrohalogenation agent. The amount of the dehydrohalogenation agent is preferably 1-10 equivalent based on the alpha,beta-unsaturated nitrile. If necessary, the reaction is carried out in a hydrocarbon solvent such as benzene, toluene, etc.
Patent JP-H0480278-A (JP)
Title: Process for removing ionic impurities from gelatin
Inventor: MORIOKA YASUO
IPC: C09H3/02
Filed: 1990-07-20
Abstract: PURPOSE:To surely remove ionic impurities such as Fe ion and improve the purity of gelatin by filtering a gelatin solution through a specific ultrafiltration membrane. CONSTITUTION:A gelatin solution having a concentration of 20% or less is heated to 60 deg.C or below and filtered through an ultrafiltration membrane with a fractionation molecular weight of 3,000,000 to 100,000 which is greater than that of gelatin and smaller than that of aggregates of gelatin with ionic impurities. The filtered gelatin solution is heated to 30 to 60 deg.C and is passed through a column charged with an ion-exchanging resin at an SV of 1 to 10.
Patent JP-H0534408-A (JP)
Title: Automatic classifier for semiconductor device
Inventor: YAMAGUCHI TOMOHIRO
IPC: G01R31/26
Filed: 1991-08-02
Abstract: PURPOSE:To prevent misjudgement due to unsatisfactory contact between an IC lead and a socket by providing an air blow function in the measurement section of an IC supply hand so as to correct the shift of the IC from an attracting function. CONSTITUTION:A supply hand 1 attracts an IC 2 of a PGA type which is carried to the upper part of a measurement socket 3 installed on a contact block 4. When it stops attraction, the IC 2 is dropped and mounted on the measurement socket 3. At this time, air 5 is blown out of the supply hand 1 to allow the IC 2 to be corrected to a normal position if it is shifted due to rebound when dropped to cause erroneous contact. Therefore, there is no unsatisfactory contact between an IC lead and a socket contact pin, and misjudgement caused by an IC tester is prevented.
Patent JP-H0947070-A (JP)
Title: Motor controller for paper machine
Inventor: SUGINAKA YOSHITAKA
IPC: H02P5/46
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent an overload protective circuit from functioning by generating a drooping amount based on an output from a dead band setter to correct a speed controller and then correcting a wire part speed reference outputted from a draw regulator thereby regulating the load balance automatically upon occurrence of abrupt variation of load. SOLUTION: A master motor 2 at a wire part 1 is driven at a wire part speed reference 10, determined by a draw regulator 8 from a line speed reference 17 while taking a draw into account, inputted to a speed controller 6 with drooping control. A value stored in a load rate memory 15 is inputted, along with an operating load rate, to a comparator 13 and the difference is inputted constantly to a dead band setter 12. Upon occurrence of a large variation of load, difference in the comparator 13 is increased and when a set value in the dead band setter 12 is exceeded, a signal is generated to a drooping amount generator 11 which then outputs a drooping amount to the speed controller 6.
Patent JP-2000079714-A (JP)
Title: Method for forming image, and printer
Inventor: MANO SHIGERU
IPC: B41M5/26
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images whereby high-quality characters or the like can be formed on image form bodies such as photographic papers or the like. SOLUTION: The method includes a step of searching for a break I, II of an image G where a distance between an end part U, L of the image G and the break I, II, III or, a mutual distance of the breaks I, II, III is not larger than a breadth of an ink ribbon 10 and a step of forming end parts U, L of the image and breaks I, II, III of the image or, images D1, D2, D3 between the breaks I, II, III in one scan of a thermal head 40. Even when images are formed in a plurality of times of scans by the thermal head 40, joints in the images can be prevented as much as possible, so that a quality of the images can be maintained high.
Patent JP-2000008340-A (JP)
Title: Mixed breed seaweed exterminating device
Inventor: UBASAWA TADASHI
IPC: E02B3/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a mixed breed seaweed exterminating device which ashes rocks on the bottom of the sea to suitably exterminate mixed breed seaweeds adhering to the rocks, while a conventional device has a low working efficiency, by exterminating chains leaning to each other when they are floated, or a drawing action of the exterminating chain being not caused in a place such as an about flat rocks. SOLUTION: This exterminating device is composed of a pontoon 2, a pair of right and left booms 4 arranged on the pontoon, and an exterminating device body 3 installed at the tip of the boom 4. The device body is composed of right and left support frames 3A parallel to an advance direction of the pontoon 2; a shaft 3B set on the support frame so as to rotate in the advance direction of the pontoon 2; a drum 3C for a chain fixed to the shaft; even numbers of lower pulleys 3C1 provided at positions corresponding to each chain drum 3C on a front wall 2A of the pontoon 2; and several exterminating chains 3D suspended reed screen-shapedly in a longitudinally endless state from the chain drum 3C and the lower drum 3C1.
Patent JP-H0518258-A (JP)
Title: Radial turbine supercharger with variable nozzle
Inventor: SHIRAISHI KEIICHI
IPC: F02B37/12
Filed: 1991-07-09
Abstract: PURPOSE:To facilitate variation of the throat area of a nozzle by fixing the one of flow passage walls to nip a plurality of nozzle vanes from both sides and moving the other and disposing the nozzle vanes alternately to the fixing wall and the moving wall. CONSTITUTION:A plurality of nozzle vanes 5 are arranged in an annular manner to the inlet of a radial turbine moving vane 1. In this case, the nozzle vane 5 is disposed between a fixed wall 11 and a moving wall 12 of a flow passage. Nozzle vanes 5F and 5R are alternately disposed on the fixing wall 11 side and the moving wall 12 side. The moving vane 12 is rotated around a rotator shaft 2 by means of an actuator 15 through a drive cylinder 13 and a drive lever 14. By rotating the moving wall 12, the alignment state of the pitch of the nozzle vane 5 is varied from an equal state to a high and low alternating state. Thus, the throat area of the nozzle can be easily varied.
Patent JP-H1138394-A (JP)
Title: Liquid crystal display device and its production
Inventor: NARUTAKI YOZO
IPC: G02F1/1337
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost and to make a display device light in weight, by providing a high molecular liquid crystal film where orientation control is performed as a liquid crystal layer on a base plate. SOLUTION: A Cs wiring 5 is formed simultaneously with a gate electrode 12 on an insulating base plate 10 such as a glass base plate, and a gate insulating film 7 made of silicon nitride or silicon oxide, a semiconductor layer 15 made of amorphous silicon or polysilicon, and n<+> silicons 17 and 18 being an ohmic contact layer are successively formed. Then, the high molecular liquid crystal film, where orientation control processing is previously performed, and, which is to be the liquid crystal layer 30, is formed on a picture element electrode 4 and a layer insulation film 8 on the base plate (active matrix side) 10 by using a laminating method.  The side chain type high molecular liquid crystal obtained by combining polymer such as polymethacrylate, polyacrylate or polysiloxane as a principal chain and liquid crystal molecules as a side chain is used as the high molecular liquid crystal being the liquid crystal layer 30 because it must respond to electric field for itself.
Patent JP-H04307156-A (JP)
Title: High performance electrically-driven vehicle
Inventor: HATANAKA TAKESHI
IPC: H02J7/14
Filed: 1991-04-03
Abstract: PURPOSE:To promote the high performance of a vehicle as well as to improve the extent of one charging travel distance by amplifying the output of an electric motor for an electrically-driven vehicle. CONSTITUTION:A large diametral eccentric servo driving gear 22 is engaged with a small diametral driving gear 21 being driven by an output shaft 14d of an electric motor 14 for an electrically-driven vehicle, and the eccentric servo driving gear is connected to a planetary gear 28 of a planetary gear mechanism and rotated as one body, through which torque of the driving gear is amplified, transmitting it to the planetary gear, and the amplified output is made so as to be taken out of the output side of the planetary mechanism functioning as a driven part.
Patent JP-2000026836-A (JP)
Title: Sealing material for automotive door sealing screen and method for sealing
Inventor: NAKANO YOSHINORI
IPC: C09K3/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material which facilitates a work of sticking a sealing screen to an inner panel, enhances the water-tight function, and is suppressed in a deterioration in water-tight function when reused. SOLUTION: An outer panel 2 and an inner panel 4 are assembled into a panel. From the top of a nozzle, a sealing material 6 being in the form of beads about 5 mm in diameter and heated to 40-80 deg.C desirably, 60 deg.C±10 deg.C is supplied to the inner panel 4. A sealing screen 8 is stuck with the sealing material 6. The sealing material 6 is one based on a polybutene resin and prepared by compounding the base with additives to give thereto delivery suited for coating at 40-80 deg.C.
Patent JP-2000027090-A (JP)
Title: Seamed open end felt
Inventor: USHIDA MASAMI
IPC: D03D11/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To permit the pin seam to be easily inserted into the weft loop at the seam part by keeping the virtual plane of the weft loop always rectangular to the warp and suppressing the occurrence of latent force to incline the virtual plane to the warp. SOLUTION: When the weaving operation is carried out by using a couple of one weft and one warp constituting one loop, the first warp passes through between the wefts from the front face of the coupled weft to the back face of the adjacent weft, while the second warp passes through between the wefts from back face of the coupled weft to the front face of the adjacent weft and these yarn motions are repeated to give a yarn texture in which the warp appears on the front face and the back face alternately. Further, bag-like base cloth that has a loop in one ear and can be converted from the endlessly circular state to the extended state is constituted with textures by using 3 warps except the selvages at the edges of the base cloth. Then, the butts are entangled to one face or both faces of the base cloth by needling.
Patent JP-S6437896-A (JP)
Title: Braking and manufacture of photosensitive solder resist in printed board
Inventor: KITAGAWA HIROSHI
IPC: H05K3/28
Filed: 1987-08-03
Abstract: PURPOSE:To eliminate the need for alignment with a printed wiring formed to a substrate on the baking of a photosensitive solder resist by photosensitizing the solder resist shaped onto the side face of the wiring on the surface of the printed board by the transmitted light of an insulating substrate and baking the solder resist onto the surface of the substrate. CONSTITUTION:In an insulating substrate 1, a photosensitive solder resist 4 is applied onto the whole surface on the surface side of a printed board 2 in specified thickness while the resist 4 is exposed through the substrate 1 by a predetermined light source 5 from the rear side of the substrate 1. When the resist is heated and baked by hot air, etc., under the state, a non-exposure section 4a, in which the transmission of light from the light source 5 is prevented by the pattern of the wiring 2 and a shadow section is shaped, is removed from the surface of the wiring 2 while an exposure section 4b is solidified, and fixed onto the surface of the substrate 1 between the wirings 2, 2, thus constituting a printed board on which the resist 3 is distributed. Accordingly, the solder resist can be executed onto the surface of the substrate among the wirings requiring no alignment with the printed wirings formed onto the substrate.
Patent JP-H1015870-A (JP)
Title: Hand of industrial robot
Inventor: ITO TAKESHI
IPC: B25J15/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a hand of an industrial robot which picks up separately and conveys articles to be conveyed which are laminated in the fitting condition, from the upper side individually. SOLUTION: In a hand of an industrial robot, an installing base 6 installed movably up and down to an elevating member E in an arm; and an opposing grasp claw member 27 provided allowable to open and close oppositely to the installing base 6 in order to grasp and release the grasp claw 27a formed to the tip to conveying articles; are opened and closed opposingly by an operating means 8 in order to make the grasp claw 27a at the position to grasp the article and the position to release the grasp. A separating claw member 28 is opened and closed by an operating means 29, to open and close a separating claw 28a formed at the tip, to the grasp claw of a corresponding grasp claw member.  The separating claw is in the condition to close during the grasping operation of a grasping claw to the conveying article, to the grasping claw, and it is made in the opening condition after the grasping is completed. And the installing base is not only provided movable up and down to the elevating member E in the arm, but also provided tiltable in all the directions. And holding means 2, 26, and 25 to hold the installing base in an adequate posture to the elevating member E, are provided to the installing base.
Patent JP-H0540609-A (JP)
Title: Floating point divider
Inventor: TORISHIMA TAKESHI
IPC: G06F7/483
Filed: 1991-08-02
Abstract: PURPOSE:To attain the division of the fixed points and also the non-normalized floating points without deteriorating the dividing speed of the normalized float ing points just by adding a small quantity of hardware to a constitution where a normalized floating point divided is used as a basic device. CONSTITUTION:The fixed points (or the mantissas of non-normalized floating points) which are held by the registers 1 and 2 are shifted to the left by the left shifters 5 and 6 by the zero numbers P1 and P2 continuous to the highest places detected by the priority encoders 3 and 4 and then undergo the division through a divider circuit 7 which divides the mantissas of the normalized floating points. Both numbers P1 and P2 undergo the subtraction through a subtractor 8. A shifter 9 shifts the division result of the circuit 7 to the right with the positive subtraction result of the subtractor 8 and in the left with the negative subtraction result of the subtractor 8 respectively by the absolute value of the number shown by the subtraction result. Thus, the division results are obtained for the fixed points (or the mantissas of non-normalized floating points) held by the registers 1 and 2.
Patent JP-S6438495-A (JP)
Title: Sliding material
Inventor: ITO TETSUO
IPC: C10N20/06
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a sliding material having excellent heat resistance, chemical resistance, sliding properties and moldability, by blending a matrix composed of a polystyrylpyridine resin and a bismaleimide resin with a particular filler. CONSTITUTION:A polystyrylpyridine resin (a), pref. in solid form, obtd. by polycondensation of an arom. dialdehyde (e.g., terephthalaldehyde) with a pyridine deriv. (e.g., 2,6-lutidine) substd. with at lease two reactive methyl groups, is blended with a bismaleimide resin (b) in proportions of 9-2 to 1-8 by weight, thereby obtaining a matrix (A). The matrix (A) is blended with a filler (B) selected from a carbon fiber, graphite, a fluoroplastic, molybdenum disulfide, asbestos, an aramid fiber and carbon black in proportions of 1-8 to 9-2 by weight.
Patent JP-H0862725-A (JP)
Title: Winding reflection type projecting screen
Inventor: SAKURADA MASATAKA
IPC: G03B21/58
Filed: 1994-08-18
Abstract: PURPOSE: To prevent curling tendency from occurring by difference in an attaching level between a screen main body and a winding shaft by the winding- housing of a reflection type projecting screen at the time of housing. CONSTITUTION: One end part (a) of the screen main body S is stuck and fixed on the surface of an adhesive material layer 2 provided along the lower peripheral surface part 1a of a notched part 1 provided along in a shaft direction on the peripheral surface of the winding shaft L, and the one round of tape-like thick members 5 is stuck on the peripheral surfaces of both end parts of the shaft L corresponding to the lower surface of the screen main body S, and an oversheet 4 is stuck on the one end part (a) of the screen main body and a higher peripheral surface part 1b, and an interstice formed by the thick member is provided between the one round internal surface of the screen main body S wound on the shaft L and the peripheral surface of the shaft L, so that the curling tendency caused by the difference in the attaching level is prevented.
Patent JP-H01104993-A (JP)
Title: Rotary vane
Inventor: RICHIYAADO UTSUDO
IPC: F01C21/08
Filed: 1988-08-03
Abstract: PURPOSE: To maintain wear-resistance of rotor vanes for a rotary compressor for a long period of time so as to avoid damage by molding rotor vanes disposed in sockets with a composition comprising about 22-32 weight % of carbon fiber. CONSTITUTION: A chamber containing a rotor having rotor vanes is arranged in a housing. The rotor vanes are disposed in sockets, spaced apart radially around the rotor. The rotor vanes are molded of a composition comprising about 22-32 weight % of carbon fiber. The lubricant is polytetrafluoroethylene, comprising about 5-12 weight % of said composition. Thus the rotor vanes are provided with long-time wear-resistance and will not easily be damaged.
Patent JP-S6176836-A (JP)
Title: Air conditioned room
Inventor: MAEJIMA HIROSHI
IPC: F24F3/16
Filed: 1984-09-19
Abstract: PURPOSE:To improve the cleanness of room air, to prevent a reduction of the effective space and to reduce the operating cost by providing a smoothing wall in the lower part of a filter installed in the upper part of the room so that the laminar flow of the clean air may be intensified and the airflow disturbance may be prevented. CONSTITUTION:An air conditioned room 20 has multiple HEPA filters 21 all across its upper part. The HEPA filter 21 have a fan in them, and by the action of the fans 23, the air in the upper chamber 22 is cleaned by the filters to be blown downward. A smoothing wall 26 which is formed in a rectangle by longer walls 24 and the shorter walls 25 is suspended from the underside of the HEPA filters 21. According to the afore-said constitution, the air in the upper chamber 22 is blown downward to a clean room 30 to form a so-called down flow to clean the interior of the clean room 30 by the action of the built-in fans in the respective HEPA filters 21. At this time, the level of cleanness is in the order of a processing section A, work section B and security section C.
Patent JP-H0521596-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HIROYUKI
IPC: H01L21/316
Filed: 1991-07-09
Abstract: PURPOSE:To easily manufacture a high reliability semiconductor device whose operating speed is high. CONSTITUTION:An SiO2 film 14 having a central thin film part 14a and thick film parts 14b on both sides of the thin film part 14a is formed as a field oxide film. Photoresist 15 is so patterned that the end edge of an aperture 15a is positioned above the vicinity of the central part of the thick film part 14b. From above the SiO2 film 14 in an aperture 15a, impurities 16 are ion-implanted at an energy, e.g. that the thickness of the thin film part 14a becomes nearly equal to a projection range. Thereby a P<+> diffusion layer 17, as a channel stopper, is formed only under the central part of the SiO2 layer 14, in a self- alignment manner.
Patent JP-H0865507-A (JP)
Title: Method for generating image
Inventor: MATSUSHIRO NOBUHITO
IPC: G06T5/00
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the quantity of calculation in the generation of a binary pseudo gradation image. CONSTITUTION: An error calculating part 1 calculates an error value Vs(x ,y) between an original image IN and a binary pseudo gradation image  s (x, y)} being a set of binary symbols s (x, y) in coordinates (x, y). In an optimized system parameter updating part 2, one binary symbol probability is corresponded to each picture element and an optimized system parameter is constituted of a set of binary symbol probabilities for all picture elements. The optimized system parameter value is updated based upon the error value Vs(x ,y) calculated by the calculating part 1 and outputted to a binary pseudo gradation image generating part 3.  The generating part 3 sequentially compares the value of a variable rv generated from a uniform random number generating part 4 with the value of a threshold th (x, y) of each picture element and judges the binary symbol of each picture element as a black symbol or a white symbol to generate the binary pseudo gradation image  s (x, y)}.
Patent JP-H0729281-A (JP)
Title: Disk reproducing device
Inventor: TANAKA SHINSAKU
IPC: G11B17/26
Filed: 1993-07-12
Abstract: PURPOSE:To simplify a mechanism to transfer and receive disks between a disk stocker and a recessed part for placing a disk pallet disposed in a disk reproducing section. CONSTITUTION:A disk exchange slider 74 is provided with a disk holding part having a holding piece 168 for holding the disk by gripping the outer peripheral edge of the disk at the time of moving the slider back and forth. This holding piece is vertically moved cooperatively with the movement of the slider, by which the outer peripheral edge of the disk is gripped and held.