baber/WOPTO huggingface dataset:
Patent JP-S6085827-A (JP)
Title: Electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H1/08
Filed: 1983-10-17
Abstract: PURPOSE:To make improvements in machining performance as well as to increase a machining speed, by constituting a machining solution, made up of mixing bubbles in water or a fluid consisting of water as the main component, so as to be fed to a machining gap, in case of an electric discharge machining method using a wire electrode. CONSTITUTION:A machining solution to be fed to a machining gap 3 by a pump 8 through a pipe 9 composed of water or a water-based fluid. This water-based solution is of noninflammable in type, making an electrode 1 and a work body 2 opposite to each other and forming the machining gap there. Therefore, wire-cut electric discharge machining and numerically controlled machining using a simple form electrode are all easily carried out. The machining solution to be fed to the machining gap 3 is mixed with bubbles by a bubble feeder 12. As for gaseous bodies, N2, H2, Ar, He, CO, CO2, H2O (vapor), air and others are used. With suchlike constitution, machining performance is improved and a machining speed is increased.
Patent JP-H0750112-A (JP)
Title: Duplex connecting contact pattern
Inventor: KOMURA KEIICHI
IPC: H01H1/06
Filed: 1993-08-05
Abstract: PURPOSE:To eliminate bad conductivity by providing an almost circular conductive film on the surface of an insulating base material to separate it into sectors along the radial direction so that non-adjacent conductive films may be made fixed contact minus values and other conductive films may be made fixed contact plus values to form a switch in combination with moving contacts opposed thereto. CONSTITUTION:When a moving contact 3 is moved to one direction to put a fixed contact minus value 2a in contact with a fixed contact plus value 2b, the minus value 2a and the plus value 2b are electrically short-circuited to keep a circuit in a closed state. On the other hand, when the contact 3 is moved to the opposite direction, the contacts 2a, 2b are released from short-circuit to keep the circuit in an open state. In this way, the mutual contacts of the values 2a, 2b are at four positions, points A-D, and so even if non-conductive foreign matters enters into the point A of four positions, e.g. the 2a, 2b can be short-circuited at the point C via the contact 3 and there is no condition of preventing continuity.
Patent JP-H06184124-A (JP)
Title: Benzoxadinone as inhibitor of hiv reverse transcriptase
Inventor: SUTEIIBUN DEII YANGU
IPC: C07D413/06
Filed: 1993-08-05
Abstract: Certain benzoxazinones of the formula: <CHEM>  wherein:     X is halo,     X<1> is trihalomethy, or pentahaloethyl;     Z is O; are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent JP-S6352649-A (JP)
Title: Drive unit for magnetic leviation slider
Inventor: NAKASEKI TSUGUTO
IPC: H02K7/06
Filed: 1986-08-19
Abstract: PURPOSE:To cause a slider to run through a relatively simple constitution by providing a screw member in parallel with a rail, fitting the slider with magnets in the manner of opposing said slider to said screw member, and turning the screw member by a motor. CONSTITUTION:A rail 1 is provided with a slider 2 leviating by a magnetic bearing not shown in the drawing) and d screw member 4 is rotatably journaled by roller bearings 7 in parallel with said rail 1. Further, said slider 2 is fitted with two electromagnets 3, 3 so as to be opposed to said screw member 4. If a stepping motor 5 is driven to turn the screw member 4, the electromagnets 3, 3 of the slider 2 respectively attract threads of the screw member 4. Therefore, said threads of the screw member 4 rotate spirally so that the slider 2 runs along the rail 1.
Patent JP-S6440437-A (JP)
Title: Production of 4,4'-dihydroxytetraphenylmethanes
Inventor: SATO HARUHITO
IPC: B01J27/125
Filed: 1987-08-04
Abstract: PURPOSE:To obtain the titled substance useful as a raw material for engineering polymers from inexpensive and readily obtainable raw materials efficiently, by reacting a benzene with CCl4 in the presence of Lewis acid catalyst and adding a phenol to the prepared reaction mixture. CONSTITUTION:A benzene is reacted with CCl4 in the presence of Lewis acid catalyst (e.g., AlCl3) in the molar ratio of 5:1-1:200 at 0-20 deg.C to form diphenyldichloromethane and 1-20mol. based on 1mol. benzene of a phenol is reacted with the prepared reaction mixture at 100-150 deg.C and the catalyst is deactivated to give the titled substance. The processes are usually carrier out in the absence of a solvent and preferably effected while sufficiently stirring the reaction systems. In the above-mentioned method, isolation of diphenyldichloromethane as an intermediate is not required.
Patent JP-H0857254-A (JP)
Title: Method for treating waste and apparatus therefor
Inventor: KUZE KANAE
IPC: A61L11/00
Filed: 1994-08-19
Abstract: PURPOSE: To sterilize and purify living and industrial waste, especially, medical waste by passing the exhaust gas issued from an incinerator through a magnetic field to guide the same into the revolving stream of the treatment soln. in a tank as small bubbles through a fine pipe to accelerate the ionization of the component in the exhaust gas. CONSTITUTION: A tank 2 is connected to an exhaust gas treatment soln. supply device 5 indivisibly and integrally. The exhaust gas supplied from an incinerator is supplied to the tank 2 by a duct 1 while separated and divided by the fine pipes 8 provided in the duct 1 to be diffused into the treatment soln. in the tank 2. A magnetic field forming means 4 composed of a permanent magnet is provided to the exhaust gas treatment soln. supply device 5. The fine pipes 8 are provided so that the outlet open ends of them are opened so as to be mutually separated and bent toward the surface of the treatment soln. in the tank 2. The treatment soln. in the tank 2 is forcibly pumped up through a pipe 6 to be sprinkled over the exhaust gas in the duct 1 through a sprinkler 7.
Patent JP-S6255187-A (JP)
Title: Production of pressure sensitive copying paper
Inventor: MAEKAWA HIROICHI
IPC: B41M5/132
Filed: 1985-09-04
Abstract: PURPOSE:To enable an arbitrary halftone to be developed to prevent the forged copying, by using coupler capsules, including color formers each developing different colors, on the reverse of a paper. CONSTITUTION:On the reverse of a paper, two or more sorts of coupler capsules which include color formers each developing different colors are applied in an appropriate ratio of mixing. When a paper making use of coupler capsules on the reverse thereof in such a manner as the above is laid over another paper on the front surface of which is applied a developer, a set of pressure sensitive copying paper which enables the halftone to be developed is formed. The tone can be arbitrarily selected by selecting the ratio of mixing of the coupler capsules. With a document employing the pressure sensitive copying paper as described above, it can easily be determined its copy is regularly or not.
Patent JP-H0939548-A (JP)
Title: Blower switch
Inventor: SANO YOSHIO
IPC: B60H1/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a blower switch simple in the structure, excellent in the operability, and inexpensive in the cost. SOLUTION: A gear 5 is integrated with a shaft 4 to which a knob 8 is fixed and which is turnably supported, a rack part 6a is engaged with the gear 5, and first and second movable contacts 9, 10 are fitted to a thin wall part and a thick wall part of a movable contact holding block 6 formed below the rack part 6a. An insulation block 15 to be fitted to a lower cover 3 is arranged to the lower part of the first and second movable contacts, and a first fixed contact 16 and second fixed contacts 17a, b, c, d are fitted to the block 15. In addition, a third fixed contact 18, and fourth fixed contacts 19a, b are fitted to a lower cover 3, a first projected part 9a, and a second projected part 9b are formed on the lower surface of the contact 9 to conduct the contact 16 with the contacts 17a-17d.  A third projected part 10a, and a fourth projected part 10b are formed on the lower surface of the contact 10 to conduct the contact 18 with the contacts 19a, 19b. Each contact can be switched by turning the knob 8.
Patent JP-H0480802-A (JP)
Title: Nc device for laser beam machining
Inventor: UKITA KATSUICHI
IPC: B23K26/00
Filed: 1990-07-23
Abstract: PURPOSE:To enable a worker to omit a troublesome machining condition setting job by providing a means which selects or operate with interpolation the optimum machining conditions by reference to a machining condition table and a commanding machining speed. CONSTITUTION:A machining condition storage part 2 stores the machining conditions for each machining speed into a machining condition table where the machining conditions are hierarchically branched with the material and the plate thickness defined as the directories. A part program analyzing part 3 selects the data on the material and the plate thickness out of an input part program and then decides the best one of machining speeds instructed from a machining condition deciding part 4 under the machining conditions. When a machining speed is commanded and changed, the machining conditions are selected as long as the instructed speed is contained in a speed table for machining conditions. Meanwhile the optimum machining conditions are calculated from the numerical data by an interpolation arithmetic if the instructed speed is coincident with a middle point between both tables. Thus the most approximate data can be selected in regard of the type of gas, etc.
Patent JP-H07151748-A (JP)
Title: Use of amyrin in medicine screening
Inventor: PATORITSUKU KOONERIASU MEI
IPC: G01N33/68
Filed: 1994-08-19
Abstract: PURPOSE: To assay effectiveness of substance which is useful for treatment or prophylaxis of an Alzheimer's disease by incubating a possible neural toxic inhibiting substance with amyloid forming amyrin, measuring neural toxic characteristics of a mixture of amyrin and the possible inhibiting substance, and detecting reduction of neural toxicity compared with a reference. CONSTITUTION: A possible neural toxic inhibiting substance is incubated with amyloid forming amyrin or β2 -microglobulin, and neural toxicity characteristics of each mixture of amyloid forming amyrin or β2 -microglobulin with the possible inhibiting substance is measured. Reduction of neural toxicity as compared with a reference is thus detected. Substance useful for treatment or prophylaxis of Alzheimer's disease, or improvement to neural toxicity action in symptoms related to accumulation of β-amyloid peptide can thus be searched.
Patent JP-H0945475-A (JP)
Title: Electrode connection device
Inventor: TERASAKI YOSHIICHI
IPC: H05B7/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the whole of the device from being complex and weighed heavier, reduce its cost, and enhance maintenance by so designing the device that holding and releasing an electrode, and aligning can be performed only by air pressure as a driving source. SOLUTION: Let a new electrode held by an air chuck abut from above against an old electrode held by the holder member 42 of a lower chuck base 41, and it is screwed in so as to be connected. After connection has been over, air feeding to the air chuck from a booster 46 is suspended so as allow holding the new electrode to be released. Simultaneously, the suspension of air feeding allows a cylinder 45 to exhibit pulling-up force greater than the pressing force of a spring 44, the holder member 42 is parted from the old electrode 9 with a ring mechanism 43 driven, and holding the lower chuck 10 is thereby released. Since holding the old electrode, hold releasing and the alignment of the new electrode can be accurately performed only by air pressure as a driving source, the adding operation of the electrode can thereby be easily and quickly performed.
Patent JP-S6256520-A (JP)
Title: Production of mild steel wire rod having excellent drawability and electrical conductivity
Inventor: OBARA SHIGEO
IPC: C22C38/42
Filed: 1985-09-04
Abstract: PURPOSE:To reduce the rate of breaking of a mild steel wire rod and to always keep the electrical conductivity at more than a specified value by using C and Mn for regulating the strength, adjusting the composition to obtain the specified value of the electrical conductivity (calculated value) and limiting the cooling rate after winding. CONSTITUTION:Low-C steel consisting of <=0.15% C, <=0.03% Si, <=0.40% Mn, <=0.025% P, <=0.025% S, <=0.05% Cu, <=0.05% Ni, <=0.10% Cr, <=0.080% sol Al, <=40ppm N, the balance iron and inevitable impurities and having the electrical conductivity, rhoeq, satisfying the following equation is used; rhoeq (calculated value) (=13.3Si+6.66Mn+16.66P+10S+2.85Cu+2.5Ni+5Cr+11.2 sol Al)<=4.0. The steel having the composition is hot-rolled, then wound at 750-950 deg.C and cooled after winding at the cooling rate of 2-7 deg.C/sec. A steel wire having excellent drawability and conductivity can be obtained by this method.
Patent JP-H0361686-A (JP)
Title: Scroll fluid device
Inventor: INOUE TOSHITSUNE
IPC: F04C18/02
Filed: 1989-07-28
Abstract: PURPOSE:To increase the suction rate and secure the compression with high efficiency by positively opening the outside diameter edge of the first lap and the second lap onto the outside and increasing the sectional area of a suction port. CONSTITUTION:Each lap 41b, 42b is formed so that the increase rate of the curvature between the part in a prescribed distance (l) from the edge part on the outside diameter side is drastically increased in comparison with the increase rate of the curvature of the part on the inside diameter side excluding the part in the prescribed dimension (l). ln other words, the part in the prescribed dimension (l) is formed by the outward bending, and the opening area of a suction inlet 46 is made exceedingly large in comparison with the conventional structure. Since each lap 41b, 42b has a structure in which the outside diameter edge part in the prescribed dimension (l) is spread outward, the coolant gas which flows by the pressure equal to that in the conventional can be accommodated into a working chamber 45. Therefore, the compression rate can be increased, and the compression rate can be drastically improved in comparison with that of a scroll compressor having the conventional structure which is constituted with the nearly equal specifications.
Patent JP-H0644052-A (JP)
Title: Interactive selection processing system for computer input/output device
Inventor: UNO EMIKO
IPC: G06F1/00
Filed: 1992-07-23
Abstract: PURPOSE:To make a system easy for a user to operate, and to efficiently devel op and maintain an application program in the system to select the input/output device of a computer in an interactive form. CONSTITUTION:This selection processing system is constituted of an input/output device information registering/updating program 1 which registers the connection information of the input/output device and information required for interactive input to a device information file 6 at the time of system generation, an input/ output device state changing program 2 which registers the information of the input/output device separated from the system because of a fault or the input of a command by an operator to the device information file, and an input/ output device selection processing program 3 which generates and outputs the guidance for selection of the input/output device on the basis of the contents read out of the device information file, and inputs a selected result.
Patent JP-2000027661-A (JP)
Title: Waste heat recovery device
Inventor: YAMAUCHI YASUHIRO
IPC: F28D9/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery device which can decrease, in particular, the flow resistance against medium to be heated which is led through catalyst, so as to reduce the pressure loss in the waste heat recovery device in order to enhance the efficiency of a power generation device, and which can reduce its bulk without lowering the efficiency of the power generation device since the pressure loss is decreased. SOLUTION: A waste heat recovery device is composed of a heating fluid passage 5 formed by bending a first plate fine 4, a passage 5 for medium to be heated, formed by bending a second plate fin 4', and interposed between partition walls 2, adjacent to the heating fluid passage 5, and a sprayed catalyst layer 8 which is welded to the flow surface of the passage 6 through the intermediary of an inclined functional membrane, for promoting reformation of the medium to be heated.
Patent JP-S5985776-A (JP)
Title: Oscillating-type printer
Inventor: WATANABE TETSUO
IPC: B41J2/245
Filed: 1982-11-08
Abstract: PURPOSE:To enable to prevent an oscillating mechanism from being abraded and to stably maintain accuracy of alignment of printing for a long period of time, by moving a printing unit in X-direction and Y-direction through flexure of leaf springs. CONSTITUTION:A printing unit part 1 provided with a line form thermal head is supported by an oscillating supporting part 3, and the leaf springs 9, 11, 11a are fitted to the supporting part 3. The supporting part 3 can be oscillated in X- direction by an amount corresponding to the flexure of the leaf springs 11, 11a. Rotation of the pringing unit 1 in Y-direction is also effected by warpage of the leaf spring 9. Accordingly, oscillating and rotating mechanisms do not require any rotating part or any sliding part, so that the problem of abrasion can be solved.
Patent JP-H0359618-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: G03B21/28
Filed: 1989-07-28
Abstract: PURPOSE:To make a device thin by using a reflection means consisting of plural slight reflecting surface trains(array) which are arranged with smaller pitch than the size of the picture element of a transmission type light valve at the position. CONSTITUTION:The reflection means 5 arranged at a position where the real image of the transmission type light valve 3 which is projected by a 1st projecting lens 4 is formed has such structure that many slight reflecting surfaces 6 which are long in a breadth direction and short in a depth direction are arranged in a length direction. The pitch in the length direction is designed to become much smaller than the size of the real image of the picture element of the transmission type light valve 3 at the position, then the length in the depth direction is designed to be so long that a luminous flux made incident on the reflection means does not pass through without being reflected and is not so long that the luminous flux is hardly reflected twice or more. Therefore, oblique reflection is performed to a screen because the light valve 3 is arranged at a tilt to the flux of the collimated beam of light. Thus, the projection type display device is made thin.
Patent JP-H0844508-A (JP)
Title: Output device and print environment setting method
Inventor: AMANO YASUKO
IPC: B41J29/38
Filed: 1994-07-28
Abstract: PURPOSE:To provide an output device which can secure the coincidence with no troublesome operation required between the set contents of a data group that manages the environment setting menue structure and those of a data group that manages the environment setting menue structure of an external device. CONSTITUTION:The start is instructed by the operation of a key at an operation part 1012 for the transfer of a data group to a host computer 3000 so that a user can manage the environment setting menue structure of a printer. Then the presence or absence of the data group is checked. If the data group is confirmed, the data group is sent to the computer 3000 via an interface 21. The computer 3000 receives the data group from a printer control unit 1001, and a printer environment is set to the computer 3000 based on the data group.
Patent JP-S6088209-A (JP)
Inventor: NISHII SHIGETOSHI
IPC: F16B13/14
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001018531-A (JP)
Title: Two-color thermosensitive recording medium and manufacture thereof
Inventor: KUGO TOMOYUKI
IPC: B41M5/30
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-color thermosensitive recording material of a blue color and a first color which is excellent in the clearness of a color tone of blue color development and in the retention of the blue color developed at a low temperature, in regard to the thermosensitive recording material provided with a high-temperature color development layer developing the first color and a low-temperature color development layer developing the blue color, and to provide a multicolor thermosensitive recording material which makes print information of a thermosensitve recording medium varied in multiplicity and which enables development of a third color = blue color (background) on the spot (by a printer on a counter) without printing the blue color of the background beforehand and, besides,  enables arbitrary setting of the size of the extent of the blue color for each sheet without stipulation of the size. SOLUTION: In a two-color thermosensitve recording medium having a structure wherein a layer containing two basic leuco dyes, first and second basic leuco dyes coloring in different color tones according to relative difference in the intensity of coloring energy, and a developer are provided on a substrate, the maximum light absorption wavelength of the basic leuco dye on the low energy side is 550-600 nm.
Patent JP-H0919498-A (JP)
Title: Disposing tool for injection needle
Inventor: NAKAJIMA HIROAKI
IPC: A61M5/32
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To safely dispose a used injecting tool and prevent infection of adherent bacteria or virus by unjust reuse of an injection needle. SOLUTION: A protecting cylinder 11 has deforming means 17 and holding means 20. An injecting tool 1 is inserted thereto, the tip of an injection needle 5 is collided with the hard deforming means 17, and bending-deformed, the holding means 20 formed of a projection 19 is pressed onto an injection cylinder 4 so that it is never easily slipped out. The injection needle 5 can be enclosed and safely disposed, and the injection needle 5 cannot be reused because it is bending-deformed.
Patent JP-H0927012-A (JP)
Title: Handwritten character input device and segmenting method for character
Inventor: IKEHATA YOSHIKAZU
IPC: G06F3/0488
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the handwritten character input device which can cope with a segmentation error due to the shortening of a character spacing behind an input space. SOLUTION: A stroke pattern S which is inputted from a tablet 1 is stored in a stroke group storage part 2 and outputted to an interstroke information detection part 3 and an in-stroke position detection part 4, and the inter-stroke information detection part 3 finds the difference ΔX1 between the maximum (x) coordinate of a stroke pattern Sb inputted right before the stroke pattern S is inputted and the minimum (x) coordinate of the stroke pattern S.  The in-stroke position detection part 4 finds the difference ΔX2 between the minimum (x) coordinate of a 1st stroke pattern S0 and the minimum (x) coordinate of the stroke pattern S, a threshold setting part 5 fins a threshold T1 from the difference ΔX2 and specific values K1 and K2 , and a character segmentation part 6 decides a character breakpoint between the stroke patterns Sb and S when the difference ΔX1 is larger than the threshold value T1 .