baber/WOPTO huggingface dataset:
Patent JP-H0478894-A (JP)
Title: Display device
Inventor: KAGE YUJI
IPC: G09G3/12
Filed: 1990-07-20
Abstract: PURPOSE:To efficiently preclude the adverse influence of an abnormal current by providing the display device with many cathode-ray tubes, and detecting the abnormal current when the abnormal current flows to one of the cathode-ray tubes, suppressing a rush current, and lowering a source voltage. CONSTITUTION:If one of the cathode-ray tubes V1 - VN constituting a display screen, i.e. V1 cracks to cause an excessive current to flow, a high voltage is developed at the grid, but a current flowing to the side of a buffer 15-1 is suppressed since a resistor R7-1 is connected. The terminal voltage across a resistor R1, on the other hand, rises and the output voltage of a voltage amplifying circuit 13 drops, so that the capacitance of a variable capacitance diode 14 increase. Then the frequency of an oscillation circuit decreases, the ON-OFF frequency of a switching element 12 is decreased, and the voltage induced at the secondary winding of a transformer 11 drops, so that the anode voltage of the cathode-ray tube drops. Consequently, the breakage and burning of an electronic circuit can be avoided without using any expensive socket.
Patent JP-S5981991-A (JP)
Title: Picture recognizing device
Inventor: KUMA SHIYOUJI
IPC: H04N9/64
Filed: 1982-11-01
Abstract: PURPOSE:To reproduce a picture with an excellent S/N by multiplying the output of a circuit which multiplies signals corresponding to red and blue by the output of a circuit which divides signals corresponding to blue and yellow. CONSTITUTION:Light from a picture 1 consisting of a blue circle 1a and a blue noise 1b is converted into an electric signal by a color image pickup tube 2. The image pickup tube 2 is scanned in the direction as shown by an arrow to obtain electric signals 2a, 2b, and 2c corresponding to red, blue, and yellow. Then, the electric signals 2a and 2b are multiplied by the multiplying circuit 3 and the electric signals 2b and 2c are divided by the dividing circuit 4; and the output 3a of the circuit 3 and the output signal 4a of the circuit 4 are multiplied by a multiplying circuit 5, whose output signal 5a is used to reproduce a picture. This signal 5a is a picture signal having much higher contrast than the signal 2b.
Patent JP-S6170999-A (JP)
Title: Production of cephalosporin compound
Inventor: KURODA HIROKI
IPC: C12P35/06
Filed: 1984-09-13
Abstract: PURPOSE:To obtain a cephalosporin compound wherein acetoxymethyl at the 3-position is converted into hydroxymethyl group by eliminating advantageously acetyl group from the acetoxymethyl without causing side reactions, by treating a cephalosporin compound with wheat bran. CONSTITUTION:(A) A cephalosporin compound such as cephalosporin C, 3- acetoxymethyl-7beta-amino-3-cephem-4-carboxylic acid, cephaloglycin, etc. is processed into preferably 1-50mg/ml aqueous solution, (B) wheat bran such as barley bran is washed with water to remove impurities, the component A is blended with 4-40 times calculated as weight before water washing as much barley as the component A. The component A is treated with the barley bran at 6-8pH for 24hr, the barley bran is filtered off, the filtrate is subjected to ultrafiltration to remove colored substances and protein, the solution is evaporated to dryness, or an organic solvent such as an alcohol, etc. is added to the solution, and a substance is precipitated, to give the aimed substance.
Patent JP-S5892925-A (JP)
Title: Inspecting apparatus for airtightness in vehicle fuel system
Inventor: TANIGUCHI TAKASHI
IPC: G01M3/26
Filed: 1981-11-30
Abstract: PURPOSE:To make it possible to detect an extremely small amount of leakage and obtain a highly accurate and reliable inspection result, by providing a master tank as well as employing a pressure gauge and a flowmeter in combination. CONSTITUTION:A filler jig 33 is connected to a fuel filler tube 22a of a fuel tank 22 in order to aerially connect an airtightness inspecting apparatus 30 and a specimen 20. When a main switch is made ON, solenoid valves 34, 37, 39, 47 are all opened, and air is supplied to the specimen 20 from a pressure source 32. When a measuring time timer is made ON, the solenoid valves 34, 37 are closed. In addition a solenoid valve 51 is opened. As a result, the specimen 20 and the master tank 46 are communicated with each other through the solenoid valve 51 and a flowmeter 49. If the specimen 20 has a leak due to poor welding, for example, the pressure balance between the specimen 20 and the master tank 46 is destroyed, so that the air flows to the specimen 20 from the master tank 46. As a result, the float of the flowmeter 49 having been in the ON state is made OFF. The output signal representing the fact that the float is OFF is adopted to judge the airtightness to be defective due to a leak.
Patent JP-2001022369-A (JP)
Title: Sound source information extracting method
Inventor: KAWAHARA HIDENORI
IPC: G10L25/90
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sound source information extracting method which detects the characteristic of a fixed point from a filter center frequency to an instantaneous frequency of an output based on instantaneous data as a clear amount of quantitative interpretation. SOLUTION: In this sound source information extracting method that utilizes a fixed point of a mapping from a frequency to an instantaneous frequency, the following operations are conducted for the outputs of a similar filter on logarithmic frequency axis 2 and a similar adaptive chirp filter on linear frequency axis 9.  In other words, the partial differentiations of the instantaneous frequency is the frequency direction is obtained by instantaneous frequency frequency differentiating circuits 3 and 10, and partial differentiations of the instantaneous frequency time and frequency differentiating circuits 4 and 11 obtained by partially differentiating in the time direction the partial derivative of the filter outputs in the frequency direction, is multiplied by an appropriate factor and is integrated weightedly in a short time in the time direction so that an estimated value of a carrier wave to noise ratio for each filter is computed by carrier wave to noise ratio computing circuits 5 and 12, a carrier wave to noise ratio is obtained and an estimated value of an evaluation amount is obtained.
Patent JP-S6172126-A (JP)
Title: Method of building protection wall body
Inventor: MURAKAMI HIROSHI
IPC: E02D29/02
Filed: 1984-09-17
Abstract: PURPOSE:To build a vertical wall body at low cost without needing forms, by a method wherein columnar structures are driven in a ground at intervals in a manner that they are emerged from a ground surface, the structures are covered with forms made of cloth, and mortar is poured to build a wall body. CONSTITUTION:Columnar structures 1 are driven in a ground in a manner that they are emerged from a ground surface to form a row of the columnar structures 1. The row of the structures 1 are covered with forms 2 made of cloth, and the side of the forms 2 made of cloth is tightened against the colum nar structures 1 by means of a binding material 5 being a nylon rope.Concrete 6 is placed in the forms 2 made of cloth with the aid of a concrete pump, but reinforcing bars are arranged, where necessary, to complete a protection wall body. This enables building of a vertical wall body without needing a slope gradient, and permits effective utilization of an estate area.
Patent JP-H0478837-A (JP)
Title: Data imprinting device for camera
Inventor: AKAIWA MASAO
IPC: G03B17/24
Filed: 1990-07-20
Abstract: PURPOSE:To imprint normal data on a film which is arranged inclined by deforming the data of a display unit where the desired data is displayed in advance. CONSTITUTION:A luminous flux 15 emitted from a light source 11 is projected to the display unit 12, where it throws the void state and deformed imprinting data 13, and reaches the film 14 to become the imprinted data 16 having the normal form. In the case, the void state imprinting data 13 of the display unit 12 gets thicker and thicker from the left data as shown in the Figure, and the luminous flux 15 passing through the thin void state data has some angle, so that it is gradually diffused and has the same size as the luminous flux 15 passing through the thick void state data when it reaches the film 14, then it is imprinted as the imprinted data 16 which is imprinted on the film 14 as the normal data. Even though the film to which the data is imprinted is arranged inclined and at a distance apart from the display unit 12 or it is curvedly arranged, the normal data is imprinted.
Patent JP-S5982982-A (JP)
Inventor: WATANABE MITSUYOSHI
IPC: B08B3/12
Filed: 1982-11-02
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-H1019185-A (JP)
Title: Corrosion pretension cover for pipe joint part
Inventor: MIYAWAKI NORIHIKO
IPC: F16L58/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To quickly shield a joint part, and make a shield waterproof by extending an adhesive piece outward in the radial direction from each divided periphery toward a pipe joint part corrosion prevention cover main body, and concurrently extending each insertion piece to the front and rear end sides of the corrosion prevention cover main body. SOLUTION: A polyethylene sheet as thin as 1mm as a synthetic resin sheet is used as molding raw material, pipe joint part corrosion prevention cover main bodies 1 and 1 which are thus divided in two in the axial direction, are formed into a shape covering the outer profile of a pipe joint part. Each corrosion prevention cover main body 1 is formed with an adhesive piece 3 extended outward in the radial direction from the divided periphery 2, concurrently insertion pieces 4 are integrally formed at the front and rear end parts in the axial direction of each adhesive piece 3, and a pressure sensitive adhesive layer 5 made of butyl rubber, is provided for the surface of each adhesive piece 3.  When actually used, one corrosion prevention cover is put on the pipe joint part, each insertion piece 4 is snapped up so as to be laid along the pipe, and the other corrosion prevention cover 1 is put on the pipe joint part thereafter, and the pressure sensitive adhesive layers 5 are then bonded together so as to be integrally combined with each other.
Patent JP-H1039596-A (JP)
Title: Toner cartridge and toner leakage prevention tape applied thereto
Inventor: JIYOUROKU KAZUO
IPC: G03G15/08
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To surely prevent toner from being leaked by sticking a tape whose front surface is non-adhesive and which is provided with specified static frictional coefficient to a required part. SOLUTION: A compressive seal member 32 extended along the circumferential edge of a toner discharge aperture 16 formed on a circumferential wall 12 is disposed on the front surface of the wall 122 of the main body 8 of the container 11 of a toner cartridge 2. A toner passing aperture 50 is formed on the circumferential wall 44 of an outside member 6. Then, the toner leakage prevention tape 54 is stuck to the inside surface of the upper half parts of both ends of the wall 44 of the outside member 6. The tape 54 is non-adhesive and provided with the surface whose static frictional coefficient with respect to a transparent plate glass is 3.5-4.5, preferably, 3.8-4.2. The tape obtained by coating the surface of a synthetic resin film such as a polyester film with slicone rubber is preferable as the tape 54.
Patent JP-H0719756-A (JP)
Title: Method and device for preheating and melting scrap
Inventor: DEMUKAI NOBORU
IPC: F23G7/06
Filed: 1993-07-07
Abstract: PURPOSE:To discharge high temperature air of which heat exchanging with scraps after clear removal of white smoke or bad odor substances contained in the air when the heated air is forcedly supplied to the scraps before feeding into a melting furnace to perform a preheating operation and to perform an effective utilization of heat energy of the high temperature air of which the preheating is finished for the preheating of the scraps. CONSTITUTION:Scraps 20 fed into a melting furnace 10 are melted, discharged gas discharged from the melting furnace 10 is guided to a heat exchanger 26, where air forcedly transported at a predetermined pressure is heat exchanged by the heat exchanger 26 so as to be heated, then guided to the scrap 20 waited before being fed into the melting furnace 10 so as to preheat the scraps 20. Then, the preheated scraps 20 are fed into the melting furnace 10 and in turn the air of which the heat exchanging operation is finished with the scraps 20 is supplied to the discharged gas fed from the melting furnace 10 to the heat exchanger 26 so as to ignite combustible substances in the discharged gas and at the same time white smoke and bad odor substance contained in the high temperature air of which heat exchanging with the scraps 20 is finished are concurrently ignited.
Patent JP-H0724235-A (JP)
Title: Air filter
Inventor: YAMAGUCHI TAKESHI
IPC: B01D46/10
Filed: 1993-07-07
Abstract: PURPOSE:To obtain an air filter easy to fabricate and disassemble by folding strop into a frame shaped loop and joining the ends of the strip to constitute a filter supporting frame. CONSTITUTION:The side face 11, front face 12, back face 13 and connecting part 14 of a filter supporting frame 1 to be used for an air filter are integrally formed with a strip 10 of steel sheet having about 1mm thickness in the development. When the strip is folded into a loop, a V-shaped notch 15 is provided on a folding line 11a by opening the front face 12 and back face 13 at an angle of about 90 deg.. The strip is folded and connected at the connecting part 14 to constitute the supporting frame, and a filter medium is placed in the frame.
Patent JP-S5894543-A (JP)
Inventor: FUJIWARA YOSHITOMO
IPC: E04C2/38
Filed: 1981-11-30
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-H0356127-A (JP)
Title: Partition wall molding method in hollow yarn membrane module
Inventor: KITAGAWA ATSUSHI
IPC: B01D63/00
Filed: 1989-07-25
Abstract: PURPOSE:To hold the sealability between a case and a partition wall by heating the end part of a cylindrical plastic cover and forming a coating layer of a curable resin to the inner periphery of the end part of the cover and receiving hollow yarn membranes in the cover before casting a curable resin partition wall. CONSTITUTION:The end part of a cylindrical plastic cover 1 is heated and a coating layer 2 of a curable resin is formed to the inner periphery of the end part of the cover under heating. After a hollow yarn membrane bundle 3 is received in the cover 1, a curable resin partition wall 4 is cast in the end part of the cover 1. As a result, the sealability between a case and a resin partition wall can be held even at the time of a severe temp. change without relying onthe stress absorbing action due to flexible resin.
Patent JP-2000029803-A (JP)
Title: Transfer/execution method and device for program in mobile object and storage medium storing transfer/ execution program of program in mobile object
Inventor: TERANISHI YUICHI
IPC: G06F9/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To change a program even when radio communication is disconnected and to eliminate the need of performing communication by radio every time of changing it by making a main data management device transfer a storage entry to a mobile object terminal by utilizing the radio in the case that it can be transferred and making the mobile object terminal store, read and execute the storage entry. SOLUTION: In the mobile object terminal, the state of a mobile object is detected and stored (S1) and the state of the mobile object is reported to the main data management device for providing the storage entry by utilizing the radio communication (S2). In the main data management device, whether or not the storage entry can be transferred to the mobile object terminal is discriminated based on the state of the mobile object (S3), and in the case that it can be transferred, the storage entry is transferred to the mobile object terminal by utilizing the radio communication (S4). The mobile object terminal obtains the storage entry from the main data management device, stores it (S5) and reads and executes the stored storage entry (S6).
Patent JP-S6183191-A (JP)
Inventor: JIYONASAN DEBITSUDO RITSUCHI
IPC: C08K5/54
Filed: 1985-09-03
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-S5882663-A (JP)
Inventor: HARORUDO MEINAADO SHIYARON
IPC: B24B23/08
Filed: 1982-11-02
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-H0540701-A (JP)
Title: Computer device
Inventor: MATSUKAWA KAZUYA
IPC: G06F12/16
Filed: 1991-08-02
Abstract: PURPOSE:To prevent erroneous access even if an erroneous control code, etc., is read into CPU by providing a constant generator outputting a fixed instruction to the data bus of CPU synchronously with the bus cycle of CPU at the point of time when a parity error is noticed from a parity controller. CONSTITUTION:This computer device is provided with a buffer 5 separating a signal controlling the bus cycle of CPU 1 from the system bus, the constant generator 7 outputting the fixed instruction (data) to the data bus of CPU 1 synchronously with the bus cycle of CPU 1 at the point of time when the parity error is noticed and an NMI(nonmaskable interruption) entry-address-read- bus-cycle detecting means 20. Thus, CPU 1 is prevented from erroneous access to an I/O device, etc., on the system bus even when CPU 1 receives an MNI requiring signal and several number of times of the bus cycles to the system bus are executed till the time actually starting an NMI processing.
Patent JP-H1037798-A (JP)
Title: Structure of cylinder block
Inventor: NISHIKAWA KAZUNORI
IPC: F01P3/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To cool each bore wall uniformly over the whole circumference. SOLUTION: A cylinder block concerned 1 is equipped with a water-cooling jacket 4 having a main cooling water passage 5 and an aux. cooling water passage 6, wherein the main cooling water passage 5 has an approx. uniform width and is formed between each bore wall 3 and external wall 7 in such a way as surrounding the row of cylinder bores 2... while the aux. cooling water passage 6 is formed between the bore walls 3, 3 adjoining between the cylinder bores 2, 2 in such a way as generating communication between the main cooling water passages 5, 5 on both sides.  The external wall 7 of the main cooling water passage 5 in the part 14 located near one side of the aux. passage 6 and upstream in the flowing direction of cooling water is positioned nearer the bore wall 3 gradually as approaching one side of the aux. cooling water passage 6, and part of the cooling water flowing through the main cooling water passage 5 is directed toward the aux. cooling water passage 6.
Patent JP-H0359310-A (JP)
Title: Adjusting method of calorific value of natural gas
Inventor: TAKAGI KENJI
IPC: C10L3/00
Filed: 1989-07-26
Abstract: PURPOSE:To adjust easily the calorific value of a natural gas when an operation is started, by conducting the operation with a first on-off device closed and a second device opened until the calorific value of the natural gas in a gas pipe turns stable after the start of vaporization of the natural gas, and by conducting the operation thereafter with the first on-off device opened and the second device closed. CONSTITUTION:When an operation is reopened after it is stopped for periodic maintenance, an automatic on-off valve 13 is opened and a first on-off device 30 is closed according to an instruction of a vaporizer 6. With an automatic on-off valve 5 opened, a pump 2 is started, a liquefied natural gas in a storage tank 1 is sent to the vaporizer 6 with a flow adjusting valve 4 opened gradually, and the natural gas vaporized in the vaporizer 6 is sent to the storage tank 1 through a return pipe 11. A pressure control is conducted by a pressure regulating valve 12, so that a pressure value in the return pipe 11 be higher than the one in the storage tank 1, and when the above-stated operation is conducted for two or three minutes, the calorific value of the natural gas vaporized in the vaporizer turns stable substantially. The automatic on-off valve 13 and the pressure control valve 12 are opened, while the first on-off device 31 is opened. When the calorific value of the natural gas is low, an adjusting valve 23 is opened, and when it is high, an adjusting valve 15 is opened so as to adjust the calorific value in a mixing element 17 and the gas is supplied to a consumer via a supply pipe 18.
Patent JP-2001024987-A (JP)
Title: Successive scanning converting circuit
Inventor: ISHII SATOYUKI
IPC: H04N7/01
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To hold the image quality of motion compensation type successive scanline conversion by reducing the degradation of a displayed image even when a detected motion vector is incorrect. SOLUTION: An input video signal is respectively inputted to a motion vector detecting circuit 102, a motion compensation interpolating circuit 103 and an intra-field interpolating circuit 104. In the motion compensation interpolating circuit 103, the video signal of a preceding field, for example, is outputted after compensating the motion corresponding to the detected motion vector. Further, a vertical high frequency component is extracted from the motion compensated video signal of the preceding field by a vertical band pass filter 105. This extracted vertical high frequency component is composed with the vertical low frequency component of a current field provided from the intra-field interpolating circuit 104 by a composition circuit 106 and this composite signal is outputted as the interpolating signal of a scan line.  Thus, even when the motion vector is incorrect, the quality of an image subjected to successive scanning conversion by a double speed converting circuit 107, can be maintained.
Patent JP-S5982128-A (JP)
Title: Method for winding continuously wire-shaped body in multiple layers on outside circumference of shaft and pipe or the like
Inventor: KISHI JIYOUTAROU
IPC: B21F17/00
Filed: 1982-11-04
Abstract: PURPOSE:To adhere elastically and tightly belt-like bodies to inside layers so that the respective layers provide independently the effect of covering by winding successively spirally the belt- like bodies, which are constituted to have the spiral bore smaller than the outside diameter of the inside layer, on a shaft or pipe. CONSTITUTION:A channel-shaped metallic belt-like body 3 having a deformed section directing outward is spirally wound in tight contact with each other on a pipe or shaft as the last layer. A metallic irregularly shaped belt-like body 4 having the same section as the section of the body 3 spirally wound as the 1st layer is wound thereon in the same direction with a deviation of each half pitch in such a way that the channel faces inward, thereby constituting the 2nd layer. The channels of the body 3 on the inside circumference and the irregularly shaped belt- like body on the outside circumference are fitted and connected to each other. The 3rd layer is constituted by winding spirally a metallic belt material 5 in multiple lines in tight contact with each other in the spiral winding direction opposite to the spiral winding direction of the body 4 for the 2nd layer and at the larger spiral winding pitch. A metallic belt material 6 which is then same as the material of the 3rd layer is spirally wound in multiple lines in tight contact with each other on the 4th layer so as to be spirally wound in the direction opposite to the 3rd layer.