baber/WOPTO huggingface dataset:
Patent JP-H0232426-A (JP)
Title: Code preparing and processing method for compiler
Inventor: KINO KIMIO
IPC: G06F9/45
Filed: 1988-07-22
Abstract: PURPOSE:To eliminate the re-calculation of a common expression by making an expression to exist over the branching even in the arrangement of the instruction including a branching instruction into a common expression, preserving the result at the time of processing the branching instruction and recovering it in accordance with leading referring information. CONSTITUTION:An arrangement 1 of an instruction, which becomes a processing object, has an arrangement 1.1 of the instruction which becomes the processing object including a branching instruction (d) and arrangements 1.2 and 1.3 of the instruction which becomes the processing object executed next when the branching instruction is executed. A connection (a) shows the connection from the branching instruction (d) to arrangements 1.2 and 1.3 of the instruction. Instructions (f) and (j) and instructions (e) and (g) instruct data (b) and (c) of a data group 1.4 shown by a common expression from an operand 1.5 of the instruction by respective data (m) and (n). The leading referring information (h) shows that data (b) are not referred to in the arrangement 1.2 of the instruction and the leading referring information (i) shows that the data (b) are referred to in an arrangement 1.3 of the instruction. Thus, even in the arrangement of the instruction including the branching instruction, it can be eliminated that the common expression is re-calculated.
Patent JP-H0471929-A (JP)
Title: Support construction for differential device output shaft
Inventor: TAKAMURA SHINICHI
IPC: F16H48/08
Filed: 1990-07-11
Abstract: PURPOSE:To improve the durability of a differential case and a bearing material by causing input from a side gear shaft to the differential case to be transmitted from the same axial direction as the bearing material supporting the differential case. CONSTITUTION:A differential case 7 rotated with output power from an engine is so supported with tapered roller bearings 8 and 9 as the first bearing members as to be freely rotatable in a transmission axle case 10. Ends of side gear shafts 18 and 19 for drive power transmission to right and left wheels are splined to a pair of side gears 16 and 17 in a differential mechanism. In this case, the other end of the side gear shaft 18 is coupled to and supported with the support section 2a of a ring gear mounting case 2. On the other hand, the front differential side (left side) of the side gear shaft 18 is so supported as to be freely rotatable via a needle roller bearing 20 as the second bearing member laid in the same axial direction as the aforesaid bearing 8 supporting the differential case 7.
Patent JP-H0235101-A (JP)
Title: Rail tightening method and device thereof
Inventor: OTSUJI SHOICHIRO
IPC: E01B23/04
Filed: 1988-07-22
Abstract: PURPOSE:To facilitate tightening by engagedly fitting a fixture, which engages the upper surface of the toe part of a rail with the undersurface of the upper flange of a sleeper, to the crossing part of the rail and the H-type steel section sleeper, and by driving a spring-steel made inversed U-shaped bent wedge into a wedge driving space. CONSTITUTION:On a H-type steel section sleeper 1, a rail 2 is crosswise arranged, and the engaging surface 7 of a fixture 5 is abutted on the undersurface of the upper flange 3 of the sleeper 1, and the fixture is engagedly fitted so as to be supported by the rising part 8 on each side of the toe parts 4, 4 of the rail 2. And a spring-steel made inversed U-shaped bent wedge 6 is driven into the wedge driving space t' having been formed among the under surface of the opposing hooked projection 9 provided on the upper part of the rising part, the toe part 4, and the upper surface of the upper flange 3, for tightening and fixing the rail 2 on the sleeper 1. Thus, the stability can be enhanced.
Patent JP-S5932277-A (JP)
Title: Reproducing method of video information with sound information
Inventor: KUBO MORIHIRO
IPC: H04N5/93
Filed: 1982-10-18
Abstract: PURPOSE:To attain the recording of excellent sound, by extracting an 1H period at each nH from a composite video signal and inserting sound information compressed by >=n-times during the extracting period. CONSTITUTION:An output of a demodulating circuit 41 amplifying and demodulating a reproducing signal extracted from a recording medium 7 is stored alternately in the 1st and the 2nd semiconductor storage memories 25, 27 through AND circuits 32, 33 where the signal of the compressed sound transmission period of 1H at each 5H is switched alternately. This stored signal reads out the output of the 1/5 frequency division circuit 9 frequency-dividing a write pulse by 1/5 as a readout pulse. The outputs of both semiconductor memories 25, 27 are applied to an OR circuit 34 to lead out an expanded and continuous digital sound signal as the output. This output is converted into an analog signal at a D/A converting circuit 48 and the original sound signal is extracted.
Patent JP-S6077089-A (JP)
Inventor: NISHIDA YOSHIO
IPC: B66C13/22
Filed: 1983-09-30
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-S6340685-A (JP)
Title: Electron beam welding equipment
Inventor: NAKAMURA MASAYUKI
IPC: H01J37/315
Filed: 1986-08-06
Abstract: PURPOSE:To increase working efficiency and to make the titled equipment compact by providing a partition plate between an intermediate chamber provided with an electron beam generator and a welding chamber to open and close the partition freely airtightly. CONSTITUTION:At the time of performing the welding, a column valve 5 and the partition plate 23 are opened and a door 12 and an air supply valve 14 are left closed. At the time of taking out an object 9 to be welded and a jig 10, the column valve 5 and the partition plate 23 are left closed at the same time and the inside of the intermediate chamber 8 is maintained to the degree of vacuum capable of welding. Next, after the new object is set, in the welding chamber 11 are evacuated to the prescribed degree of vacuum. The working efficiency can be increased by the equipment with such constitution.
Patent JP-S57105716-A (JP)
Title: Reflected ray read device
Inventor: HASEGAWA OSAMU
IPC: G02B27/00
Filed: 1980-12-24
Abstract: PURPOSE:To raise a photodetecting level, by placing a light emission source and a photodetector on an optical axis of one main surface of an objective lens, so that a reflected ray or an illuminating light beam can pass through the outside circumferential part of the light emission source or the photodetector, being near the objective lens. CONSTITUTION:A light emission source 41 consisting of a light emission diode, etc., a photodetector 42 consiting of a photodiode, etc., and an objective lens 43 are provided, and are placed on an optical axis l. An illuminating light beam from the light emission source 41 passes through the outside circumferential part of the photodetector 42, also passes through the objective lens 43, is irradiated by a body to be read, and the light beam reflected by this body to be read passes through the objective lens 43, is made incident to the photodetector 42, and the body to be read is read.
Patent JP-S5886876-A (JP)
Title: Gate circuit in inverter
Inventor: KURODA SANSHIROU
IPC: H03K17/73
Filed: 1981-11-16
Abstract: PURPOSE:To eliminate the need for a gate power source circuit and to contrive the simplicity of a configuration by a method wherein gate signals for thyristors are made by utilizing the voltage applied across anodes and cathodes at the non-conductivity of the thyristors. CONSTITUTION:When thyristors 32, 33 are in non-conductivity mode, capacitors 40, 41 are charged by a CR circuit of resistors 36, 37, capacitors 34, 35 through diodes 38, 39. When a signal is fed into a photo coupler 42 for conductivity, the charge charged on the capacitor 40 passes through the photo coupler 42 and is controlled by a resistor 44 to apply to the gate of the thyristor 32 and to go the thyristor 32 in conductive condition. Next, when a signal is fed into a photo coupler 43, the thyristor 33 goes conductive condition. The capacitors 34, 35 alternately repeat charge and discharge operations and the thyristors 32, 33 alternately repeat conductivity and non-conductivity states.
Patent JP-S57108055-A (JP)
Title: Preparation of diisocyanate containing fluorine
Inventor: YAMABE MASAAKI
IPC: C07C265/14
Filed: 1980-12-26
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for various condensed polymer containing fluorine in high yield by the safe method, by azidating a diacid halide containing fluorine, and decomposing the resultant diazide containing fluorine.  
     CONSTITUTION: A diacid halide, containing fluorine, and expressed by the formula XOCCH 2 R f CH 2 COX (X is halogen; R f  is 1W20C perfluoroalkylene including those having one or more ether linkages) is azidated with an azidating agent, e.g. HN 3 /pyridine to give a diazide, expressed by the formula N 3 OCCH 2 R f CH 2  CON 3 , and containing fluorine. The resultant diazide is then decomposed by the radiation of -20W+40°C or by heating at 60W150°C to afford the aimed substance expressed by the formula OCNCH 2 R f CH 2 NCO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000022941-A (JP)
Title: Method and device for processing image
Inventor: YAMAGUCHI HIROSHI
IPC: G06T5/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To perform appropriate print finishing from a transparent negative original, a reflection original and a transparent positive original respectively by performing image analysis based on the information of specified part, deciding a 2nd image processing condition and performing conversion processing of a displayed image when the specified part of the image is indicated. SOLUTION: When an operator observes an image on a display 20 and instructs the position of a main subject, an image processing part 14 calculates the mean density of a prescribed discrimination area including the position, sequentially discriminates pixel areas having density that resembles the mean density and makes a set of these areas a main image area. Also, the part 14 reoperates image data based on characteristic quantity of a main image such as the mean density, maximum density and minimum density from the main image area and characteristic quantity (brightness and hue) to be a target. Image display on the display 20 is performed in this way and when the operator confirms it, this reoperation result is sent to a printing part 300 and exposure for print production is performed by using an exposing device.
Patent JP-H0731784-A (JP)
Title: Fully automatic washing machine
Inventor: TATSUMI HISAO
IPC: D06F33/02
Filed: 1993-07-26
Abstract: PURPOSE:To throw in a finishing agent irrespective of generation of abnormal vibration, and also, to allow it to stick uniformly to the washing by executing water supply up to a prescribed water level being lower than a set water level by a first water supply valve from a result of detection by a water level detecting means at the time when the finishing agent is thrown in, and thereafter, executing water supply by a second water supply valve. CONSTITUTION:A first water supply valve supplies water into a spindrying tub 6 through a detergent storage flow part and a water supply case 13 from an ejector 17, and a second water supply valve 19 supplies water into the tub 6 through a finishing agent storage flow part 16 and the water supply case 13 from the ejector 17. To a microcomputer provided in the inside of the front part of a top cover 12, a water level detecting signal is inputted from a water level sensor for detecting a water level in an outer tank 2. At the time when a finishing agent is thrown in, whether or not a water level in the tank 6 reaches a prescribed water level being lower than a set water level is decided by the water level detecting signal from the water level sensor, in a state that a first water supply valve is opened, and when it is decided to reach the prescribed water level, a second water supply valve 19 is opened.
Patent JP-H0267457-A (JP)
Title: Controller for fuel injection nozzle
Inventor: MIHIYAERU TSUITSUPURAATO
IPC: F02M59/46
Filed: 1989-07-18
Abstract: PURPOSE: To raise control performances by forming a valve seat by an end of a valve body lying near an inlet, communicating a pressure chamber with an inner space of the valve body through the valve seat when the valve seat is open, and the inner space is opening to an outlet. CONSTITUTION: A tubular valve body 2 is slideably supported in a valve casing 1. One of the end peripheries 3 of the valve body 2 cooperates with a valve seat of the valve casing 1. The diameter D2 of the valve seat 4 is slightly smaller than that of a guide diameter D1 of the valve body 2. An inner space 5 is formed in the valve body 2. A compression spring 7 with one end supported by a snap-ring 6 is received therein. An inlet 17 is arranged on the valve casing 1. A ring-shaped pressure chamber 18 is formed between the inlet 17 and the valve seat 4. The pressure chamber 18 is communicated with the inner space 5 of the valve body 2 via the valve seat 4 when the valve seat 4 is open, and the inner space 5 is opened to the outlet 13 or 21.
Patent JP-S5976902-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/49
Filed: 1982-10-20
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-H1027454-A (JP)
Title: Tape winding state detecting method
Inventor: KUDO YASUYUKI
IPC: G11B23/113
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To accurately recognize a winding state of a tape by estimating temp. in each part of the tape corresponding to tension of the tape. SOLUTION: The tape 1 is fitted with its one end to a reel 2, and is given of a prescribed tension and wound around this reel 2. Then, the winding state in imparting the prescribed tension to the tape 1 while winding in order the tape around the reel 2 is detected. In this case, the reel 2 to be wound with the tape 1 is rotatively symmetrical at every 60 deg.. Consequently, the state of the tape 1 to be wound around the reel 2 becomes rotatively symmetric at every 60 deg. accordingly. Therefore, a sectorial part of a central angle in geometrically symmetric surface with partitions of 2A and 2B of the reel 2 is taken out, and the winding state on this part is analyzed by a computer simulation.
Patent JP-H0930427-A (JP)
Title: Impact absorbing steering column device
Inventor: TAKEKUMA YOSHITO
IPC: B62D1/19
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To mode a steering column forward at a constant quantity by moving a steering gear box in the steering column supporting structure without dropping the steering gear box at the time of collision. SOLUTION: A first energy absorbing unit 11 to be crushed in the axial direction when the impact force is applied to a frame 2 in the axial direction is provided. A second energy absorbing unit 12, which is formed into the similar shape with the first energy absorbing unit 11 and of which resistance force till the crush is larger than the resistance force of the first energy absorbing unit 11 till the crush, is provided, and a bumper arm 8a for supporting a bumper 8 in front of the side frame 2 passes inside of the side frame 2, and the bumper arm 8a is formed integrally with a reinforcing plate 14, which contacts with the inner surface of the side frame 2 from inside near the first energy absorbing unit 11 and which is fixed to the side frame 2 with bolts 16.
Patent JP-H0472904-A (JP)
Title: Correction device for cable transmission signal
Inventor: ABE SHIGETO
IPC: H03H17/00
Filed: 1990-07-13
Abstract: PURPOSE:To compensate a frequency characteristic and a phase characteristic with high accuracy by correcting a signal whose high frequency component is attenuated due to cable transmission at an analog filter to some degree and correcting the frequency characteristic and a group delay characteristic at a digital filter. CONSTITUTION:An analog filter 3 whose characteristic is varied with a control signal from a control circuit 7 over 2 steps is connected in series with a pre- stage of a digital filter 5 for cable attenuation correction. That is, when the control circuit 7 decides it from a received cable length data that the cable length is shorter than a prescribed length lL, the control circuit 7 controls the characteristic of the analog filter 3 to be flat. When the control circuit 7 decides it that the cable length is longer than the prescribed length lL, the control circuit 7 controls the characteristic to be a characteristic whose high frequency component is emphasized. Thus, the cable attenuation is corrected accurately by using the digital filter and the effect of a quantization error of an A/D converter is reduced.
Patent JP-S5885069-A (JP)
Inventor: YOSHIDA YUUJI
IPC: F25B13/00
Filed: 1981-11-16
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-H1128415-A (JP)
Title: Flame treatment prior to coating
Inventor: OCHIAI HIROSHI
IPC: B05D3/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve productivity by treating an intricately shaped part with flame longer than the flame used in treating a flat surface. SOLUTION: A piston activation cylinder 46 is activated to pulled out a piston 35 to the end of a case 33 and all nozzles 34 are opened in the frame treatment of the flat first surface of work 2. As a result, the outlet flow velocity of a gaseous mixture from the nozzles 34 is lowered and the flame length is shortened. The flame treatment is executed by parallel moving this flame burner 30. On the other hand, in the flame treatment of the second surface 6 having a grating part 8, the piston 35 is pushed into the case 33 and the number of opening of the nozzles 34 is decreased. For example, the number of opening thereof is reduced to two pieces, by which the outlet flow velocity of the gaseous mixture from the nozzles 34 is increases and the flames are lengthened to increase an effective treatment depth.  As a result, the side parts 8a and rear parts 8b of the fences of the grating part 8 are enclosed by the flame and the width of the active oxygen quantity in the generated combustion gases is increased. Then, the effective flame treatment of the grating part 8 is made possible.
Patent JP-H109314-A (JP)
Title: Spring-integrated structure and manufacture thereof
Inventor: MURAKAMI MITSUO
IPC: F16F1/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for assembling springs and components for supporting the springs in a spring structure and make initial spring stress at a mechanical neutral position unchanged for a long period of time. SOLUTION: A spring-integrated structure 3 integrally has spring parts 7, 8 and non-spring parts 4, 5, 6. The spring parts 7, 8 are provided with a mechanical neutral position and a displacement position having spring displacement in the bending direction. The spring parts 7, 8 at the mechanical neutral position generate initial internal stress so that internal stress at all points in the spring parts 7, 8 may be zero when spring displacement is observed in the bending direction by a set degree in the direction set from the mechanical neutral position. In manufacturing the spring-integrated structure 3, heat treatment is applied to the spring parts 7, 8 to remove the internal stress of the springs 7, 8 with the spring displacement provided in the bending direction by the set degree in the direction set from the mechanical neutral position.
Patent JP-H0744822-A (JP)
Title: Production of thin film magnetic head
Inventor: TANAKA HIDEKAZU
IPC: G11B5/187
Filed: 1993-07-27
Abstract: PURPOSE:To attain high efficiency of plane polishing work and high precision of planeness especially at the time of flattening and polishing a thin film forming surface when a thin film magnetic head for magnetic recording and reproduction used in a magnetic disk device, etc., is produced. CONSTITUTION:A polishing stopper 10 having a hardness the higher than the hardness of a nonmagnetic insulating layer 4b to be polished is formed around a lower magnetic pole 2 in a larger thickness than the thickness of the magnetic pole 2 or is formed on the surface of the magnetic pole 2. The insulating layer 4b is lapped up to the stopper 10 and the stopper 10 on the surface of the magnetic pole 2 is removed by ion-milling.
Patent JP-H0811952-A (JP)
Title: Storage container for bag or sheet
Inventor: ODAJIMA SHICHIRO
IPC: B65D83/08
Filed: 1994-07-01
Abstract: PURPOSE:To easily contain bags or sheets by a method wherein a container on which bags or sheets are put is inserted in another container, and the bag or sheet is taken out from a window on the container. CONSTITUTION:A container 2 is inserted in a container 1 by opening a lid of the openable container 1. On the container 2, bags or sheets are put, and the lid of the container 1 is closed. Then, the bag or sheet is taken out from a window 6 on the container 1. By this method, the bags or sheets are settled down by being pinched between the inside of the container 1 and the outside of the container 2, and do not become disorganized in the container, and can be easily taken out one by one, and therefore, the work efficiency can be improved.
Patent JP-H0233977-A (JP)
Title: Semiconductor variable capacity element
Inventor: MATSUO HIROMI
IPC: H01L29/92
Filed: 1988-07-22
Abstract: PURPOSE:To alter a MOS capacity value and to correct the irregularity in a junction capacity value by providing a metal electrode region extended from a P-type impurity diffused layer region at the time of formation of a metal electrode. CONSTITUTION:A metal electrode 6 is extended from a P-type impurity diffused region 4. When the area of the layer 4 is Ajp<+>, the area of the electrode 6 is AM, the specific dielectric constant of an insulating protective film 5 is epsilon, and its thickness is t, the capacity CM generated at the electrode 6 becomes CMalphaepsilon(AM-Ajp<+>)/t. Thus, the capacity CM can be controlled by the area AM of the electrode 6 under a predetermined conditions of t, Ajp<+>. Thus, the MOS capacity value is altered, and the irregularity of the junction capacity value is corrected.
Patent JP-S6341189-A (JP)
Title: Information recording medium
Inventor: OCHIAI TAKEJI
IPC: B41M5/26
Filed: 1986-08-05
Abstract: PURPOSE:To write and/or read information using laser beam of high energy density, by containing a modified polymer of an unsaturated compound containing a 4 or more C unsaturated hydrocarbon compound as a main component in a recording layer and/or an intermediate layer. CONSTITUTION:A modified polymer of an unsaturated hydrocarbon compound containing a 4 or more C unsaturated hydrocarbon compound as a main component is contained in the intermediate layer between a substrate and a recording layer, the recording layer or both of the intermediate layer and the recording layer to realize the marked enhancement of sensitivity in an information recording medium. As an embodiment of the modified polymer, there is a copolymer of the 4 or more C unsaturated hydrocarbon compound and an oxygen-containing monomer selected from acrylic acid, methacrylic acid, maleic acid, maleic anhydride, phthalic acid, itaconic acid, a derivative thereof, vinyl acetate and a vinyl monomer having an epoxy group or a hydroxyl group. As the modified polymer to be used, a low MW one having average MW of about 100-10,000 is desirable.