baber/WOPTO huggingface dataset:
Patent JP-S6199679-A (JP)
Title: Organic coating hot-dipped aluminum coated steel sheet
Inventor: TOMOSUE TAKAO
IPC: C09D133/12
Filed: 1984-10-19
Abstract: PURPOSE:To improve corrosion resistance, roll formability of steel sheet, by coating a specified resin film directly on hot-dipped aluminum steel sheet or through chromate film. CONSTITUTION:Resin of the following compsn. is coated directly or through chromate film on the surface of hot-dipped aluminum steel sheet. Namely, 1-95wt% one or >=2 kinds among monomers exhibited by a general formula (1) of methyl (meth)acrylate, 3-20wt% alpha, beta unsaturated carboxylic acid monomer of acrylic acid, methacrylic acid, etc., and 0.1-50wt% monomer such as styrene copolymerizable with said polymer are mixed so that total thereof becomes 100wt% and emulsion polymerized. Resin film treating liquid in which silane coupling agent or titanate coupling agent and chromate, silica sol are added to the obtd. copolymer resin having 10-200 acid value per solid part, is coated to the surface. Corrosion resistance, roll formability, adhesive property during coating of steel sheet are improved.
Patent JP-H1044137-A (JP)
Title: Push drive splitting cutter structure
Inventor: OTA KINJIRO
IPC: B26F3/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To linearly effectively push drive split without generating a complicated splitting even if a material to be cut such as a pantile has a wavy shape like the pantile by a constitution to have upper and lower cutters like a guillotine mechanism and to instantaneously push drive split the material by giving a push-driving force by upper and lower cutters to the material. SOLUTION: The push drive splitting cutter structure comprises a plurality of cutter constituents 1 each having a linear cutting edge 11 formed by sharpening a flat plate-like cutting blade 10 and provided in a direction perpendicular to a lateral widthwise direction of the blade 10. The respective edges 11 are aligned on one line. The blades 10 are brought into relatively opposite contact with each other, combined as independent cutters, and slidably assembled with a cutter holder 2. And, the blades 10 are elastically deflectably caught and supported by a cushion pad 3, and assembled as a cutter blade to be deflected in response to a curved surface shape of the material to be cut.
Patent JP-H0771025-A (JP)
Title: Adjusting and pouring work of slime and apparatus therefor
Inventor: NAKAJIMA SHIRO
IPC: E02D3/12
Filed: 1993-09-06
Abstract: PURPOSE:To adjust the suction of slime, by providing a valve chamber in the path, having an airinlet and outlet mechanism at the inner wall of the path and controlling the inner pressure of valve chamber. CONSTITUTION:An elastic film 61 opening or closing an suction inlet is formed at the inner side of a valve chamber 62 at the inner wall face of a slime suction path 6, so as to form a cylinder along the slime suction path 6 and closely shut the valve chamber 62. The elastic film 61 is tensed in the same level with the inner wall face of the path to open the slime suction path. When the inner pressure of ground increases and the suction volume of slime increases exceedingly, compressed air is supplied from an air feed pipe 55 to the valve chamber 62 in accordance with necessity to contract the path or close it or exhaust air when necessary in order to shrink the elastic film and open the path. Such a valve chamber is arranged in a required position near the slime suction hole provided in an injection rod of ground solidifying agent and the air to the valve chamber is controlled or disconnected.
Patent JP-S6278018-A (JP)
Inventor: JIEEMUZU EMU RASUMUTSUSEN
IPC: B65B11/56
Filed: 1986-09-18
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-S6468569-A (JP)
Title: Processing of polyester fiber structure
Inventor: TANAKA AKIO
IPC: D06M11/38
Filed: 1987-09-03
Abstract: PURPOSE: To obtain an etched product of a polyester fiber structure, free from lowering of strength by applying a mixture of an acidic inorganic salt with a nonvolatile organic acid and an alkylene carbonate to the fiber structure comprising a modified polyester and a unmodified polyester, subjecting the mixture to heat treatment and successively to alkali treatment. CONSTITUTION: A mixture of an acidic inorganic salt such as ferrous sulfate, copper sulfate or aluminum sulfate with a nonvolatile organic acid such as tartaric acid, oxalic acid or maleic acid and an alkylene carbonate such as ethylene carbonate or propylene carbonate is added to a fiber structure composed of a modified polyester and unmodified polyester and the mixture is heat-treated in a range not causing strength lowering of the modified polyester and then, subjected to alkaline treatment. Thereby, remarkably practical etching free from lowering of strength and lowering of strength with time can be carried out.
Patent JP-H04105615-A (JP)
Title: Portable tea filter
Inventor: KINOSHITA HIDECHIKA
IPC: A47J31/06
Filed: 1990-08-24
Abstract: PURPOSE:To contrive portable convenience and simple handling by composing a bottom section or a side section at least, of a collecting section formed in the shape of a filter or a network bode, and a covering section for covering the collecting section for enabling it to be exposed. CONSTITUTION:The side section 1b of a collecting section 1 is made of non- water-permeable material in a cylindrical shape With the diameter of 8cm and the height of 3cm, and the bottom section 1a is formed in the shape of a network or a filter with the aperture of about 1mm. (A), (C). The cover section 2a and bottom section 2b of a covering section 2 are formed in the shapes off circular plates having the same plane areas as the plane area of the collecting section 1, and the side section 2c is fitted on the cover section 2a and the bottom section 2b so that an edge side shorter than the semi-peripheries may be covered with. Besides, at the opening peripheral edge section 2e of the cover section 2a, namely, at the proper section of the peripheral edge section which is not surrounded with the side section 2c, a proper quantity of rodshaped holding sections 2d with lengths for coming in no contact with the bottom section 1a of the collecting section 1 are brought in contact with each other, and the one section or two sections 2d is or are fitted, preferably.
Patent JP-H07132293-A (JP)
Title: Chlorine injection controller for filtration plant
Inventor: KURATA MAYUMI
IPC: C02F1/50
Filed: 1993-09-06
Abstract: PURPOSE:To accurately control the residual chlorine concn. of the treated water of a filtration plant even if the ammonia concn. in raw water changes rapidly. CONSTITUTION:The measured value of chlorine injection is determined from the measured value of the amt. of the chlorine injection and the flow rate of the raw water in a model calculating means 16. The predicted value of the residual chlorine concn. at the measurement point of the residual chlorine is predicated by using a model for predicting the residual chlorine by the measured value of the chlorine injection rate. The chlorine consumption with respect to the ammonia concn. is calculated in accordance with the difference between the measured value of the residual chlorine concn. and the predicted value of the residual chlorine concn. and the measured value of the ammonia concn. of the raw water in a chlorine consumption calculating means 17. The target value of the chlorine injection rate is determined in accordance with the chlorine consumption and the measured value of the ammonia concn. of the raw water in an injection rate calculating means 18. The target value of the amt. of the chlorine injection is determined from the target value of the chlorine injection rate and the flow rate of the raw water in an injection amt. calculating means 19.
Patent JP-S6377490-A (JP)
Inventor: MURAOKA TOZO
IPC: D05B1/24
Filed: 1986-09-19
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-S6280662-A (JP)
Title: Negative examining device for transmission and reflection
Inventor: ONKAWA TAKEO
IPC: G03F1/00
Filed: 1985-10-04
Abstract: PURPOSE:To photograph a negative film in case of transmission type as well as reflection type by providing light sources under original bases, on which negative films are placed, and in a camera moving base and providing TV cameras with filters replacably. CONSTITUTION:Light diffusing plates are arranged under transparent glass plates to constitute two film bases 10 and 12 on which negative films 2 and 4 are placed, and light sources 16 and 18 which illuminate transmission type negative films 2 and 4 and are connected to DC stabilized power sources are arranged under these bases 10 and 12. A camera moving base 50 to which two TV cameras 30 and 32 are attached is arranged above film bases 10 and 12, and light sources 70 and 72 which illuminate reflection type negative films 2 and 4 are attached to the base 50. TV cameras 30 and 32 are provided with filters 42 and 46 used photograph a blue print, a machine plate, etc. preferably.
Patent JP-S61104023-A (JP)
Title: Production of heat-resistant low-alloy steel strip having superior strength at high temperature
Inventor: MATSUMURA GIICHI
IPC: C21D8/02
Filed: 1984-10-23
Abstract: PURPOSE:To obtain a steel strip usable at a higher temp. than a conventional one by adding a small amount of V to a conventional low-alloy Cr-Mo steel. CONSTITUTION:The slab of a heat-resistant low-alloy steel obtd. by adding 0.4-0.15wt% V to a conventional heat-resistant low-alloy Cr-Mo steel is heated to 1,100-1,250 deg.C and hot rolled at >=850 deg.C finishing temp. during cooling to produce the steel strip. This steel strip is cooled to the Ms point - 750 deg.C at >=3 deg.C/sec cooling rate.
Patent JP-H0269991-A (JP)
Title: Washing apparatus for electronic equipment
Inventor: TAKANO KOSUKE
IPC: B08B3/08
Filed: 1988-09-06
Abstract: PURPOSE:To make it possible to recover washing solution efficiently with a small, inexpensive apparatus by cooling the inside of a washing solution recovery tank, liquefying the gasified washing solution and recovering it. CONSTITUTION:A washing solution is gasified during washing work and escapes to the outside of a washing tank 21. However, since its specified gravity is larger than air, it floats near the upper opening of a washing solution recovery tank 32. A washing solution that floats as above in a gasified state contacts the low-temperature air inside a casting 23 cooled by a cooling apparatus 33, is liquefied, drops to the inside of the tank 32 and recovered. A washing solution floating near a wire gauze 34 is pulled by the carrier 29 of an endless conveyer 28 or a material to be washed, but is slowed down by the resistance of the wire gauze 34, cooled, drops inside the tank 32 gently and becomes a liquid completely. Therefore, the entire required places inside and outside a washing solution recovery tank can be cooled with one cooling apparatus and a washing solution can be recovered inexpensively and efficiently with a smaller apparatus.
Patent JP-2000053277-A (JP)
Title: Paper sheet position arranging device
Inventor: YOSHIDA KAZUJI
IPC: B65H9/16
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent paper sheets from getting under a carrier belt and being broken by providing a guide means having a contact surface with paper sheets so as to be higher than the location of a rear side surface of the carrier belt and so as to be the location of the carrier surface of the carrier belt or below, between the carrier belt and a reference side belt. SOLUTION: Just under a carrier belt 101, a carrier guide 107 is provided. The surface of the carrier guide 107 is extremely smooth so as not to hinder the carrying of paper sheets. On the surface of the carrier guide 107 between the carrier belt 101 and a reference side belt 108, an auxiliary carrier guide 112 is provided. Thickness of the carrier guide 112 is fixed so that the location of the surface of the auxiliary carrier guide 112 may be slightly lower side of the location of the surface of the carrier belt 101. Because the location of the surface of the carrier guide 112 is on an upper side of the location of the surface of the carrier guide 107, a flap part in a letter to be a paper sheet to be carried becomes difficult to get in a lower side of the carrier belt 101 and the flap part can be prevented from being torn.
Patent JP-H0668911-A (JP)
Title: Automatically charged battery
Inventor: KOSHIMOTO YASUHIRO
IPC: H02J7/14
Filed: 1992-08-20
Abstract: PURPOSE:To perform charging, by winding a wire, bound to both ends of a weight, free in reciprocating motion and rotation, around a power generating pulley via a pulley, rectifying output A.C. voltage to charge a battery charger, and generating power by the walking of a person carrying a battery and the motion of an arm. CONSTITUTION:One end 11A of a spring 11, tensionally mounted along the movement direction of a weight 1 on a casing 9, is fixed to a negative terminal 10B, and the other end 11B is fixed to a left movement plate. The weight 1, elastically supported by the spring 11, is made advancing-retreating and reciprocating motion and rotating motion in a movement range 1A by external force, wires 4A and 4B for drawing the kinetic energy of the weight 1 are fixed to the weight 1, and a wire 4, annularly applied by plural guide pulleys 5B, is wound on a pulley 5A for generating power to be rotated, transmitting the kinetic energy to a rotation acceleration mechanism 2. The rotation of the pulley 5A is accelerated by the mechanism 2 to drive the rotor of a rotation generator 3, providing A.C. voltage from connection terminals 3A and 3B. The A.C. voltage output is rectified by a both-wave rectifier 6 composed of plural diodes to be stored in a battery charger via a smoothing capacitor 7.
Patent JP-H0667919-A (JP)
Title: Semiconductor integrated circuit with microcomputer and its test method
Inventor: OKANO NOBUHIRO
IPC: G06F11/22
Filed: 1992-08-20
Abstract: PURPOSE:To easily conduct a test without increasing the number of test-only input terminals. CONSTITUTION:A test circuit 26 is inserted into the route of a memory request signal (/MREQ) for reading the stored content of ROM 23 by CPU 22. The test circuit 26 terminates the derivation of the memory request signal (/MREQ) earlier than time when CPU 22 reads data in synchronizing with a test clock signal (CLK) given from an external part. The stored content of read ROM 23 is read to the external part through a data bus 25. Data are imparted from a test device outside to CPU 22 through the data bus 25 and read at data read time. Since the memory request signal (/MERQ), etc., are not required to be imparted from the external part, the number of the test-only input terminal can be reduced.
Patent JP-S60115068-A (JP)
Title: Compensator for reproduced wave-form
Inventor: TOUMA TAKASHI
IPC: G11B20/10
Filed: 1983-11-25
Abstract: PURPOSE:To minimize automatically reproduction errors without giving any effect to a recording medium by comparing digitally the errors between frames when reproducing a digital signal, and controlling a pulse slimmer circuit to minimize error outputs. CONSTITUTION:The error pulse counted value of one frame of digital reproduction signals obtained by a counter 1 is compared with the 1-frame preceding counted value by a comparator 4 via latch circuits 2 and 3. A counter 7 whose up/down counting is controlled by an exclusive OR circuit 5 to which the comparison output and the output obtained immediately before passing through a latch circuit 6 are supplied, counts clocks frame unit. The count output of the counter 7 is turned into a pulse whose width is accordant with said count value via a D/A converter 9. Then a pulse slimmer circuit is automatically controlled so that the error output is minimized via an FET10 of the pulse slimmer circuit. In such constitution, the reproduction errors can be minimized automatically despite the change of a recording medium.
Patent JP-S60114016-A (JP)
Title: Filter circuit
Inventor: KOUNO TOSHIHIKO
IPC: H03H11/12
Filed: 1983-11-25
Abstract: PURPOSE:To bring the absolute value of the sum of transfer functions of each output to the unity by connecting sequentially the 1st inverse amplifier, the 1st and 2nd integration circuits in cascade and giving an input signal to an input terminal of the 1st inverse amplifier to obtain each output signal of high pass/ low pas/band pass from an output terminal respectively. CONSTITUTION:A resistor 23 (resistance value R) is inserted between an inverting input and an output of an operational amplifier (1st inverse amplifier) 22. The output of the operational amplifier 22 is connected to the input of an integraion circuit 11 (1st integration circuit) and an output terminal 20, and the input is connected to an input terminal 1 and an output of an integration circuit 16 (2nd integration circuit) via resistor 2 and a resistor 25 (resistance R) respectively and also connected to an output of an operational amplifier 27 (2nd inverse amplifier) via a resistor 26 (resistance R) and to an output terminal 30. The non- inverting input of the operational amplifier 27 is grounded and a resistor 28 (resistance R) is inserted between the inverting input and the output. Each output signal of low pass/high pass/band pass is obtained respectively from the output terminals 18, 20 and 30.
Patent JP-H1152491-A (JP)
Title: Copying device
Inventor: NOGUCHI TOMOKO
IPC: G03B21/62
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the soiling on the surface of a plate of a copying device on which an original for copying is placed as small as possible by forming a photocatalyst film on the surface of the plate for copying which is made of transparent glass or a plastic plate. SOLUTION: A photocatalyst film is formed don the surface of a plate on which an original for copying where a display body such as characters to be copied is formed is placed for the purpose of copying and which is made of transparent glass or a plastic plate, for example, on the surface of a stage 21 of an overhead projector(OHP) device 20 or of a plate under a cap of a dry copying machine. It is good to directly form the photocatalyst film on the plate and also good to stick and form the photocatalyst film on the plate. In such a case, the photocatalyst film is obtained by forming the photocatalyst film on one surface of a base material through an underlying film, forming an adhesive material layer on the other surface of the base material and sticking a peeling film capable of being peeled as necessary.
Patent JP-H0885054-A (JP)
Title: Lapping device and lapping method
Inventor: SUGIMOTO FUMITOSHI
IPC: B24B37/12
Filed: 1994-09-16
Abstract: PURPOSE: To uniformly lap the surface of a work piece by uniformly supplying a polishing liquid to the surface of the work piece which comes into contact with a polishing cloth during lapping in a lapping device and a lapping method for polishing the surface of a wafer and flattening and mirror-finishing the wafer. CONSTITUTION: A lapping device comprises a rotatable polishing plate 201, a base plate holding tool 202 disposed opposite to the polishing plate 201 to hold a work piece 19, and a polishing liquid supply means 17 for supplying the polishing liquid, wherein the surface of the polishing plate 201 has plural projecting parts 21 for forming a gap between the polishing plate and the work piece 19 during the polishing.
Patent JP-H0384751-A (JP)
Title: Optical information recording medium coated with silicon dioxide and production thereof
Inventor: TAKAHASHI TORU
IPC: G11B7/24027
Filed: 1989-08-29
Abstract: PURPOSE:To remarkably improve the moisture resistance, corrosion resistance and scratching resistance of the optical information recording medium and to reduce the water absorptivity thereof by treating the entire surface of the recording medium or the surface of the transparent substrate thereof with an acidic soln., then forming a silicon oxide film over the entire surface of the optical information recording medium. CONSTITUTION:The entire surface of the optical information recording medium constituted by providing a recording layer and a dielectric layer and/or protective layer on the transparent substrate made of a synthetic resin or the surface of the transparent substrate is treated with the acidic soln. and thereafter, the silicon oxide film is formed over the entire surface of the optical information recording medium. Consequently, the above-mentioned surface bonds securely to the silicon oxide film and, therefore, the optical information recording medium coated with the silicon dioxide having the excellent adhesive property is obtd. Since the silicon oxide film having the excellent adhesive property is formed over the entire surface of the optical information recording medium in such a manner, the moisture resistance, corrosion resistance and scratching resistance are improved and the deformation by the water absorption is extremely decreased.
Patent JP-H0544177-A (JP)
Title: Method for resist printing, printing film and printing matrix to be used in resist printing
Inventor: YOKOYAMA KAZUMASA
IPC: D06P5/00
Filed: 1991-08-07
Abstract: PURPOSE:To ensure resist printing to be carried out in a short time at low cost even by a unskilled worker using the title printing film or printing matrix corresponding to a stencil to be used in the Yuzen process etc. CONSTITUTION:The objective method made up of the following four processes: (1) an original pattern-making process for dyeing the patterns on Japanese clothing fabrics, (2) a printing film-making process for color-divided many printing films from the original pattern made in the process 1, (3) a printing matrix- making process designed to make color-divided many printing matrices for resist printing by printing, followed by developing, many films made in the process 2 on the printing film for resist printing with a resist printing screen gauze with intersections fixed coated or laminated with a photosensitive resin composition, and (4) a resist printing treatment process for fabrics constituting Japanese clothing fabrics using successively the many printing matrices made in the process 3.
Patent JP-S61104342-A (JP)
Title: Light emitting device
Inventor: TAKAHASHI TAKEO
IPC: H01S5/042
Filed: 1984-10-24
Abstract: PURPOSE:To stabilize the degree of modulation by detecting the AC component of a laser light to control the oscillated frequency and the amplitude to desired values and detecting the variance of the DC component to control the bias voltage of a light emitting element. CONSTITUTION:The frequency signal of an oscillating circuit 1 is amplified by an amplifier 2 and is supplied to a semiconductor laser element 23. Only the AC components of the output voltage onto which the AC component of a photodetector 25 is superposed is supplied to a rectifying and smoothing circuit 3 by a capacitor C6, and a rectified voltage Vd is supplied to the inverted input terminal (-) of an inverting amplifier A1 and is compared with a reference voltage VREF1 of the non- inverted input terminal (+). An output voltage V0 of the amplifier A1 drives a transistor TrQ3 to control a supply voltage VB of circuits 1 and 2, and the frequency and the amplitude of the frequency signal applied to the element 23 are controlled automatically to certain values. Meanwhile, only a bias voltage V1 is supplied to the terminal (-) of an inverting amplifier A2 by a coil L4 and is compared with a reference voltage VREF2, and an output voltage VC corresponding to the differential voltage drives a TrQ4, and a power VD is supplied to the cathode of the element 23 to control power automatically.