baber/WOPTO huggingface dataset:
Patent JP-H11251910-A (JP)
Title: Successive approximation ad converter
Inventor: YAMAMURA TAKESHI
IPC: H03M1/38
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a successive approximation AD converter capable of measuring the input signals and preventing the destruction of a device in the case that the input signals of a low voltage are inputted and performing accurate AD conversion even in the case that the error of the solid body of a voltage dividing resistor is present. SOLUTION: In order to prevent a voltage dividing voltage VA from becoming lower than 0[V] even when the voltage lower than -V1[V] is inputted for the input signals Vin, the relation of a resistor R1 and the resistor R2 is set so as to be R1<R2 and a capacitor C2 is provided accompanying that. Then, to the capacitor C2, a first potential V1 is supplied by a switch 71, a voltage dividing potential VA is supplied by the switch 72 and a zero voltage is supplied by the switch 73.
Patent JP-S58214108-A (JP)
Inventor: KEBIN KURISUTOFUAA BAIRON
IPC: C03B37/01
Filed: 1983-03-24
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-H08244615-A (JP)
Title: Operation adjusting device
Inventor: TAKANO TAIKO
IPC: B61L27/00
Filed: 1995-03-08
Abstract: PURPOSE: To facilitate changing manipulation of departure time, dwell time, passing time and the like at the spot where a specific point on a train operation diagram indicates by laterally moving a mark on the specific point on the train operation diagram by a pointing device. CONSTITUTION: An operation adjustment diagram 9 displayed on a display 9 is divided into an actual part 10 and a forecasting part 11 with the present time as the borderline. The actual part 10 shows the actual numbers of trains presently in operation and the forecasting part 11 is momentarily replaced with the actual part 10. The forecasted line displayed on the forecasting part 11 is manipulated by directly picking up a mouse 1. For example, a line 13 can have its shape changed by the movement of a manipulating mark 14 provided thereon. The movement of the mouse 1 for changing the diagram practices input coordinate 3 and forecasting simulation 5 so that the manipulation point may not slip off from the requirements which the diagram should satisfy by watching the lines in the circumference of the manipulated point and the diagram is renewed in a moment to a reasonable state.
Patent JP-H09219362-A (JP)
Title: Position sensing method and its device
Inventor: SHIRAISHI NAOMASA
IPC: G03F9/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To perform a highly accurate position sensing without receiving the influences of both the asymmetric quality of grating marks and the variation of a resist thickness even when they are present. SOLUTION: Obtaining signals of quantities of light IAn, IBn (n=1, 2, 3) by an interference alignment method using an ON-order sensing method, positions ΔX'n (n=1, 2, 3) of grating marks are sensed every wavelength by circuits SAn; CAn (n=1, 2, 3), on the basis of the signals IAn, IBn. Also, in the circuits SAn, based on both the accompanied variations of the signals IAn, IBn by their relative scannings and the design data of the grating marks, quantities δn (n=1, 2, 3) corresponding to steps are calculated every wavelength, as the remainders to respective half-wave lengths of incident beams on the surface vicinities of the marks of the steps.  Then, in a circuit PA, the sensed positions of the grating marks in an ideal sensing wavelength are determined, on the basis of the relations between the sensed positions ΔX'n of the grating marks and the sensed quantities δn corresponding to the steps every wavelength.
Patent JP-S58167357-A (JP)
Title: Traverse apparatus
Inventor: KAWANAKAKO MITSUO
IPC: B65H54/28
Filed: 1982-03-27
Abstract: PURPOSE:To carry out the reciprocating movement of a moving body smoothly, by fitting, to a rotating shaft having a clockwise helical groove and a counterclockwise helical groove, two sets of opposed slide pieces that can be engaged with or moved away from said rotating shaft, and controlling the engagement and disengagement of the slide pieces with the rotating shaft. CONSTITUTION:When the opposed slide pieces 6 on one side (or on the left) are positioned away from the rotating shaft 33, and the opposed slide pieces 6 on the other side (or on the right) are positioned adjacent to the rotating shaft 33 so that the female thread arc 12 is engaged with one of the grooves 34, 35 of the rotating shaft 33, and if the rotating shaft 33 is rotated, the moving body A is slid along a guide bar 36 in a direction that will be defined by the direction of rotation of the rotating shaft 33 and the direction of the female thread arc 12. Then when the end of a lever 21 abuts on a moving width adjusting lever 37, and the moving body A is further moved, the lever 21 is reversed instantly by the accumulated force of a spring 26. As a result, a cam 17 is slid, and the above engagement relationship of the slide pieces 6 with the rotating shaft 33 is reversed and the moving body A is moved in the opposite direction.
Patent JP-H09209182-A (JP)
Title: Pickling device and pickling method for metallic sheet
Inventor: ABE KEIZO
IPC: B21B45/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pickling device and pickling method capable of more effectively executing pickling and shortening the pickling time. SOLUTION: A scale breaker 6 for applying elongation to a strip S is installed on the inlet side of a pickling vessel 10 and bending devices 7 for subjecting the strip S immersed in an acid liquid to bend are installed to the pickling vessel 10. A plastic elongation rate of 0.1 to 10% is applied to the strip S before entering the pickling vessel 10 to form crack in the scale. Bending is then applied on the strip S in such a manner that the surface distortions of the strips attain 0.2 to 1 times the plastic elongation rate while the strip is kept immersed in the acid liquid in the pickling vessel 10, by which the crack is opened and closed and the supply of the fresh acid liquid and the squeezing out of the old acid liquid are executed.  As a result, the scale eventually comes into contact with the fresh acid liquid at all times and, therefore, the scale dissolution reaction is expedited and the pickling time is shortened.
Patent JP-H06263363-A (JP)
Title: Elevator for clean room
Inventor: OTAKE TAKESHI
IPC: B66B11/02
Filed: 1993-03-09
Abstract: PURPOSE:To prevent the cleanliness of the inside of a car from lowering, by pressurizing air in the car during the car resting on a general floor. CONSTITUTION:An air-intake port is formed in a duct 3 of a car, being directed to an elevator shaft, and a shutter 9 which is opened and closed being guided by a slide 1 is provide in the duct 3. An opening and closing push-rod 11 carrying a roller 10 and a return spring 12 is attached to the front end of the shutter 9. Meanwhile, a cam 15 for actuating the push rod 11 is attached at a predetermined position on the general floor. With this arrangement, when the car comes to a stop at the predetermined position on the general floor, the cam 15 pushes the push rod 11 so as to forcibly open the shutter 9. Accordingly, the air-intake port is opened so as to introduce air into the car from the elevator shaft so that the flow rate of air into the car increases so as to raise the air pressure in the car. As a result, it is possible to prevent contaminated air from being introduced from the general floor. Thus, the intake of air can be mechanically and forcibly carried out, thereby it is possible to enhance the reliability and to surely prevent the cleanliness in the car from lowering.
Patent JP-S63214411-A (JP)
Title: Production of prepreg
Inventor: YOKOCHI KIYOSHI
IPC: C08J5/24
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a prepreg containing no bubbles without lowering the productivity, by coating a woven fabric with a resin by passing it through between a kiss roll and a threaded roll before passing the woven fabric in a resin solution. CONSTITUTION:Movement of a resin occurs in the strands of a woven fabric because the woven fabric passes through while being wiped by a rotating threaded roll, and bubbles are easily cut into extremely fine sizes. The bubbles are also moved in the width direction of the woven fabrics because being pressed by the thread and the bubbles in the strands thereby easily come out. After passed through between a kiss roll 4 and the threaded roll, the woven fabric is guided into a resin solution tank 8 and immersed in the resin solution, and a necessary amt. of the resin solution required as a prepreg is added thereto. The woven fabric 1 impregrated with the resin solution is then introduced in a drying zone 9 and becomes to a prepreg 3. The prepreg 3 thus obtained contains very few bubbles and it is thereby possible to obtain a laminated plate with no bubble even if press-heat molding is done at low pressure.
Patent JP-S51124757-A (JP)
Title: A thrust bearing sustaining apparatus
Inventor: KAWAIKE KAZUHIKO
IPC: F16C17/06
Filed: 1975-04-23
Abstract: PURPOSE: A thrust bearing sustaining apparatus capable of keeping a good oil film in low speed driving as well as in regular speed driving, restricting the distortion amount due to the bearing load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249907-A (JP)
Title: Spiral type deaerating element and method for using this element
Inventor: YAMAMURA HIROYUKI
IPC: B01D61/00
Filed: 1990-02-27
Abstract: PURPOSE:To make improvement in the deaeration performance of the dissolved gas in water in the above element by providing a partition in a central pipe and providing a partition wall for specifying the flow direction of permeated fluid at the specific point of a transmissible side flow passage. CONSTITUTION:A single set or plural sets of the units, one set of which consists of an envelop-shaped hydrophobic gas transmissible membrane 5, a transmissible side flow passage material 6 and a supply liquid flow passage material 4, are wound around the hollow central pipe 1 having holes on the surface. The partition 8 is provided in the central pipe 1 and the partition wall 9 for specifying the flow direction of the permeated fluid is provided at the specific point of the transmissible side flow passage. Consequently, the improvement in the deaeration performance of the dissolved gas in the water of the spiral type deaeration membrane element is made. This element is particularly highly effective for removing the dissolved oxygen and carbon dioxide in water.
Patent JP-H09241306-A (JP)
Title: Production of acrylic smc
Inventor: AMEKAWA MUTSUHIDE
IPC: B29K33/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic SMC having excellent handleability and good formability by setting a resin sheet between parallel plates, pouring an unsaturated monomer mixture into the space between the plates and swelling the resin sheet with the monomer mixture. SOLUTION: A space is formed between two opposed parallel plates, a resin sheet is set in this space, an unsaturated monomer mixture containing a polymerization initiator is poured into the space so as to fill the space therewith, and the resin sheet is swollen with the monomer mixture to obtain an acrylic SMC. After the sheet has been swollen with the monomer mixture, the two plates are removed. The sheet used is one mainly made from a polymer mainly consisting of methyl methacrylate units. It is desirable in this case that the unsaturated monomer mixture contains methyl methacrylate.
Patent JP-H11225833-A (JP)
Title: Counter device
Inventor: KAMATA TSUTOMU
IPC: A47B77/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the design property of a room by allowing an end fringe of an opposing counter of a system kitchen to about to a side fringe of a bay window counter facing a bay window to form a continuous counter face. SOLUTION: An end fringe of an opposing counter 1 of a system kitchen 4 is allowed to abut to a side fringe of a bay window counter 2 facing a bay window 5 to form a continuous counter face 3. That is, in this system kitchen 4, a cabinet 6 is disposed in the shape of L character when viewed in a plan and one side fringe thereof is disposed along on external wall 10. A rising wall is formed on a dining 12 side of the cabinet 6 and an end face side of the cabinet 6, and the opposing counter 1 constituting a part of the system kitchen 4 is formed by a long plate martial on a top face thereof, is disposed in the shape of L character when viewed in a plan, is put, and is fixed.
Patent JP-H11229117-A (JP)
Title: Masking device
Inventor: SAOSHITA SOUSHI
IPC: H05K3/14
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a masking device with a pattern mask having strength, excellent in the film forming efficiency and further free from problems in inside stress and the increase in cost. SOLUTION: A stainless steel (SUS) sheet material is subjected to etching working to open a mask window 2 with a prescribed pattern, simultaneously, the upper face side of all peripheries of the inner circumferencial part of the mask window 2 is subjected to half etching to form a stage error part, and a thin part 4 is formed on all peripheries of the inner circumferential part of the mask window 2. The thickness (h) of the thin part 4 is preferably regulated to about 1/2 times (h≈/2) the thickness of the pattern mask sheet 1. Moreover, the bulging length L of the thin part 4 is preferably made longer than the sheet thickness (t) of the pattern mask sheet 1 (L>t).
Patent JP-S56144442-A (JP)
Title: Developing method
Inventor: TAKAHASHI TOORU
IPC: G03G15/06
Filed: 1980-04-14
Abstract: PURPOSE:To remove a toner transferred to the nonimage surface of a surface to be developed without eliminating the toner on the image surface by transferring a one- component developer from a carrier for the developer to the surface to be developed and applying A.C. bias having a specified voltage period. CONSTITUTION:Voltage W1 is first applied between toner support 3 and image support 1 so as to allow toner 4 to fly toward support 1. An electric field is then applied W2 for a fixed time to such a degree that toner 4a is eliminated from support 1 but is not eliminated from a range where an electric field for an electrostatic latent image acts. By applying electric field W3 attracting toner 4a corresponding to the latent image to the latent image surface again and removing toner 4a on the nonimage surface, the latent image is developed.
Patent JP-2000249502-A (JP)
Title: Submarine facility position slippage detector
Inventor: TAKAHASHI AKIO
IPC: G01B5/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To detect the position slippage of a facility in up and down direction and left and right direction with a simple constitution. SOLUTION: A position shift detector of a submarine facility detects the position slippage of the facility 12 arranged on a frame. Here, a detection pin 16 urged in the direction projecting toward the frame by a coil spring 18 is placed on the facility 12. A detection sensor 19 for detecting the advance or retreat position of the detection pin 16 is provided. A contact 21 put in between the surface of the frame and the contact 21 by being separably arranged at the tip end of the detection pin 16 is provided.
Patent JP-H01224531-A (JP)
Title: Disc brake
Inventor: TANIKOSHI TAKESHI
IPC: F16D69/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent generation of brake noise and abnormal vibration by forming the lining of an outer pad out of a single material, and by forming the end part of an inner pad out of a material difficult to injure a rotary disc. CONSTITUTION:A lining 12 is formed out of a single material on the whole surface of the back metal 11 of an outer pad 5, and the second and third lining parts 15b, 15c of an inner pad 4 are formed out of a material difficult to injure a rotary disc 1 compared with the first lining part 15a. Hereby frictional force of the inner and outer pads 4, 5 against the rotary disc 1 can be avoided to fall, wear of the rotary disc 1 due to dragging can be diminished, generation of brake noise and abnormal vibration can be prevented, and moreover production cost can be reduced.
Patent JP-H02228176-A (JP)
Title: Picture processor
Inventor: KAMON KOUICHI
IPC: H04N1/405
Filed: 1989-03-01
Abstract: PURPOSE:To perform a satisfactory picture processing in accordance with the classification of the picture by subjecting the picture signal, which passes a space filter selected in accordance with the classification of the picture, to the error distribution processing in accordance with selection and binarizing the signal based on a different threshold. CONSTITUTION:The picture signal which is read by a CCD image sensor 12 and passes through an A/D converting part 29 and a shading correcting part 30 is converted to a picture signal, which has not the resolution reduced and has no moire, by space filters 32 to 34 having frequency characteristics selected by a selector 35 in accordance with the read mode of the character picture mode, the photographic picture mode, and the character photographic picture mode. The picture signal which passes through a gamma converting part 37 executing copy density adjustment is processed in accordance with selection of a selector 43 and selection of passage or non-passage of an error distributing means 40 and is binarized by a binarizing means 38 and is outputted. The selector selects a fixed threshold 42 for character picture at the time of binarizing and selects a dither threshold 42 for photographic picture, which controls the gradation, in accordance with a select number. By this constitution, the picture signal processing is satisfactorily performed in accordance with the classification of the picture.
Patent JP-S59190214-A (JP)
Inventor: RAINHARUTO MANAA
IPC: C01C3/02
Filed: 1984-03-16
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-H09218244-A (JP)
Title: Test equipment for semiconductor integrated circuit
Inventor: HASHIMOTO SHINICHI
IPC: G01R31/28
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a test equipment for semiconductor integrated circuit in which the test of DUT can be restarted without turning the main power switch of test equipment on again when a user power supply is interrupted due to trouble. SOLUTION: The test equipment for semiconductor integrated circuit comprises a system power supply 20 connected with a main power switch SW10, a user power supply 30, a switch SW12 for turning the user power supply on/off inserted between the power switch SW10 and user power supply 30, and means 92 for controlling the switch SW12 based on an instruction signal received from an I/O means.
Patent JP-H09221428-A (JP)
Title: Immunosuppressive agent containing wb2663b substance
Inventor: ISONO KAICHI
IPC: A61K35/74
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an immunosuppressive agent containing a specific substance separated from a cultured product of a microorganism belonging to the genus Pseudomonas, effective for the treatment of diseases such as collagen disease and nephrotic syndrome, having high safety and exhibiting strong pharmacological action. SOLUTION: This agent contains, as an active component, WB2663B substance having physical and chemical properties of melting point of 65-70 deg.C, a specific rotation [α]D<23> of -12 deg. (c=0.5, CH2 Cl2 ), a molecular weight and molecular formula of HRFAB-MS m/s 508.2929, C27 H41 NO8 +H 508.2910 and an ultraviolet absorption spectrum of 235nm (ε=30500, in acetonitrile). The immunosuppressive agent is useful especially as an agent for the prevention and treatment of hepatic disease, an agent for improving the action of chemotherapy, an agent for the prevention and treatment of HIV and cytomegalovirus infection, an anti-inflammatory agent, etc.  The daily administration dose of the active component of the immunosuppressive agent for adult is about 0.01-1,000mg/kg for intravenous injection, about 0.01-1,000mg/kg for intramuscular injection and about 0.5-2,000mg/kg for oral administration.
Patent JP-H02272059-A (JP)
Title: Polymer mixture containing aromatic polycarbonate, polyester, and thermoplastic elastomer, and molded article obtained therefrom
Inventor: KURISUCHIYAN MARIA EMIIRU BEIR
IPC: C08L69/00
Filed: 1990-03-02
Abstract: PURPOSE: To provide a mixture improved in flow properties without detriment to mechanical properties and chemical resistance by mixing an aromatic polycarbonate with a polyester comprising units derived from an alkane diol, etc., and a thermoplastic elastomer in a specified ratio.  
     CONSTITUTION: 40-80 pts.wt. aromatic polycarbonate is mixed with 10-50 pts.wt. polyester comprising units derived from an alkanediol and benzenedicarboxylic acid and 1-10 pts.wt. thermoplastic elastomer (e.g. polyester ester urethane or polyether imide ester). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08246990-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: IMAI RYOZO
IPC: F02M37/00
Filed: 1995-03-09
Abstract: PURPOSE: To simplify an engine body and to reduce cost by a method wherein a flow passage means to return a part of fuel fed with a pressure to an injection nozzle to a fuel tank comprises a return flow passage formed in a cylinder head body and communicated with an injection nozzle. CONSTITUTION: An amount of oil fed from a feed pump to a fuel injection pump 13 is sufficiently higher than an injection amount and an amount of oil fed from the fuel injection pump 13 to an injection nozzle 3 is also higher than the injection amount. Surplus fuel is used for lubrication of a nozzle needle constituting the injection nozzle 3. Fuel after lubrication is recovered to a fuel tank 12 through a main flow passage 6 and a return line 10 by means of a branch passage 7. In this case, a return flow passage through which a part of fuel fed with a pressure through the injection nozzle 3 is returned to the fuel tank 12 is formed in a cylinder head body 2 by machining. This constitution prevents an influence from being exercised by the return flow passage during layout of other part and reduces the size of a device.
Patent JP-S63214185-A (JP)
Title: Electrical fusion of adhesive cell
Inventor: TAKANO JUN
IPC: C12N15/02
Filed: 1987-03-03
Abstract: PURPOSE:To fuse many cells at a time, readily separate the fused cells from a solution and obtain fused cells of, e.g. adhesive cells, by placing a plate anode and cathode sandwiching a cultivation sheet having bonded at least one of cells to be bonded and applying an electric field. CONSTITUTION:A thoroughly washed cultivation sheet 14 having at least one of cells to be fused bonded thereto is placed on a plate anode 12 arranged on the bottom of a fusion chamber 10, e.g. glass laboratory dish, so that the bonded cell surface may be turned upward. A plastic ring 16 having, e.g. about 3mm height, is then placed thereon and a buffer solution 18 for fusion, prewashed with a buffer solution for fusion and containing suspended mouse lymphocytes is subsequently placed and filled therein to place a plate cathode 20 on the ring 16. After the mouse lymphocytes are precipitated on the bonded cell layer of the sheet 14, a DC pulse voltage, e.g. about 200V, is applied across the anode plate 12 and the cathode plate 20 to fuse both cells.