baber/WOPTO huggingface dataset:
Patent JP-S53139075-A (JP)
Title: Protection method of automatic positioning control
Inventor: NAGURA SADAYUKI
IPC: G05B19/19
Filed: 1977-05-10
Abstract: PURPOSE:To provide a fast detection of improper operation by observing an operation of electric-mechanical device every sampling time during the positioning control while the position set point is reading and the positioning control is starting.
Patent JP-S58208399-A (JP)
Inventor: TERENSU ARAN KURAAKU
IPC: C11D13/10
Filed: 1983-03-29
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-H0557042-A (JP)
Title: Manufacture of metallic bat
Inventor: AOKI SUSUMU
IPC: A63B59/06
Filed: 1991-02-26
Abstract: PURPOSE:To reinforce the ball hitting portion of a metallic bat main body by fitting a thin-walled pipe of hard metal around the outside of the ball hitting portion, and forming the pipe on the same plane as the main body by means of swaging. CONSTITUTION:A thin-walled pipe 2 made of titanium alloy is fitted around the ball hitting portion 1a of a metallic bat main body 1 made of aluminium alloy and its outside is swaged so that the pipe 2 is formed on the same plane as the metallic bat main body 1.
Patent JP-S61212957-A (JP)
Title: Signal transmission system for telephone set
Inventor: MARUI KUNIOKI
IPC: H04M11/00
Filed: 1985-03-18
Abstract: PURPOSE:To simplify the outgoing of a signal corresponding to a number data by providing a memory storing at least two sets of number data obtained from the operation of a dial key pad. CONSTITUTION:Before a called party is to be called, the dial key pad 11 and a function key section 13 are operated to register the dial number to a dial number storage memory 25. At least two number data are stored to the memory 25 corresponding to the dial number and the own registration number of a computer system. A transmission command means 31 applies the dial number data of the computer system and own registration number data to a dial signal generator 37 by each operation of a sending key 19 and the number signal is sent to a line terminal 39 from the dial signal generator 37.
Patent JP-S53139025-A (JP)
Title: Ignition system of internal combustion engine
Inventor: HINO TOSHIYUKI
IPC: F02P3/04
Filed: 1977-05-10
Abstract: PURPOSE:To be able to supply sufficient large ignition discharge current to the spark plug by installing a switch on the output means of the converter nevertheless deposited spark plug.
Patent JP-S61213473-A (JP)
Inventor: TSUDA KENJI
IPC: F25D23/08
Filed: 1985-03-18
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-S56150070-A (JP)
Title: Phenylhydantoin derivative, its preparation and herbicide containing the same as active principle
Inventor: ASAO SHIYUUICHIROU
IPC: C07D233/78
Filed: 1980-04-22
Abstract: NEW MATERIAL:Phenylhydantoin derivatives of formula I (X is H, nitro, lower alkyl, phenyl, halogen; Y is halogen; n is 1W3).  
     EXAMPLE: 3-(3,4-Dichlorophenyl)-1-methyl-5-(4-nitroimidazol-1-yl)hydantoin.  
     USE: Herbicide: they show strong activity against weeds on both pre-emergence and post-emergence; however, especially show remarkable activity on the post-emergence. Further, they are scarecely injurious to crops such as cotton or rice plant and can be used safely. Especially, they show high selectivity when stems and leaves of cotton are treated therewith.  
     PREPARATION: The reaction of 5-bromo-3-(3,4-dihalophenyl)-1-methylhydantoin with an imidazole of formula II is conducted in the presence of a base such as potassium carbonate in a solvent or with no solvent, when necessary, with heat to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60200873-A (JP)
Inventor: SHIOZAKI ISAO
IPC: C04B38/02
Filed: 1984-03-21
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-H04269836-A (JP)
Title: N-channel mis semiconductor device
Inventor: MIURA KAORU
IPC: H01L21/265
Filed: 1991-02-25
Abstract: PURPOSE:To lower the short-channel effect of an n-channel MIS semiconductor device having an LDD structure and, at the same time, to suppress the generation of hot electrons without lowering the current driving capacity. CONSTITUTION:This n-channel MIS semiconductor device is formed by using As (arsenic) as the impurity of the inside (channel side) section 4 of an LDD area and P (phosphor) as the impurity of the outside (drain side and source side) section 5 of the LDD area. Since the As having a small diffusion constant is used in the inside section of the LDD area, the short-channel effect of the semiconductor device can be lowered and, when the concentration of the As is decreased and the concentration of the P is increased, the current driving capacity of the semiconductor device can be improved while the generation of hot electrons is suppressed.
Patent JP-H05213579-A (JP)
Title: Crane hook
Inventor: SAKOTA KUNIAKI
IPC: B66C1/34
Filed: 1992-02-06
Abstract: PURPOSE:To provide a crane hook facing a fixed direction in the state of no load being hung but taking a free direction in the load hung state. CONSTITUTION:A crane hook is provided with a trunnion 12 supported at a crane hanging member 21 in such a way as to be rotatable around a horizontal axis YY, and a hook 11 hanging with its neck part 11a supported at the trunnion 12 in such a way as to be rotatable around a vertical axis CL. In such a crane hook, an obliquely energizing weight 31 is fixed to one side of the horizontal axis YY of the trunnion 12.
Patent JP-S63475-A (JP)
Title: Hybrid ion plating device
Inventor: NOMACHI TETSUYA
IPC: C23C14/32
Filed: 1986-03-12
Abstract: PURPOSE:To efficiently form a thin film having good performance and uniform thickness by depositing the film by evaporation on a work which moves at a high speed by using a means for high-frequency excitation together with plasma discharge of a pressure gradient type. CONSTITUTION:A pressure gradient type plasma gun 6 is provided in a vacuum chamber 1 which is airtightly held by a bell-jar 2 and the high-frequency excitation means 7 is provided between a hearth 5 of an evaporating raw material and the work 8. The inside of the vacuum chamber 1 is evacuated to a vacuum through a discharge port 3 and a reactive gas is introduced through an introducing port 4 into the chamber. The plasma current emitted from the plasma gun 6 is converged to the hearth 5 and the work 8 is moved at a high speed. The evaporating particles from the hearth 5 are then ionized by glow discharge and are excited by the high-frequency excitation means 7, by which the stable thin film is continuously formed on the work 8 surface. The discharge voltage in this stage is specified to about 50-100V, the high-frequency power to about 100W - several kW and the moving speed of the work 8 to about 6-40m/min.
Patent JP-H03258383-A (JP)
Title: Method and device for cleaning inside of tank
Inventor: SAITO KATSUHIRO
IPC: B01F15/00
Filed: 1990-03-06
Abstract: PURPOSE:To use the minimum amt. of a cleaning soln., to carry out effective cleaning and to reduce the time required for cleaning by intermittently injecting the cleaning soln. in the cycle of a specified time. CONSTITUTION:The device is formed by a nozzle main body 2 provided with a nozzle 3 for injecting a cleaning soln. 1 into a tank, a device 4 for taking the main body 2 in and out of the tank and a cleaning soln. source 5. The main body 2 is fixed at a specified position, moved at a variable speed or stopped at the desired position by the device 4, and the device is provided with an injector for intermittently injecting the soln. 1 supplied to the main body 2 from the nozzle 3. The soln. is intermittently injected in the cycle of 0.2-10 sec. Consequently, a maximum injection effect of the soln. is obtained with a minimum amt. of the soln., cleaning is effectively carried out, and the cleaning time is reduced.
Patent JP-H08250840-A (JP)
Title: Mounted board and method for mounting electronic component
Inventor: ISHIYAMA MASAYUKI
IPC: H05K1/03
Filed: 1995-03-14
Abstract: PURPOSE: To provide an electronic component mounted body which can improve the reliability of electrical connections and an electronic components mounting method by which joining balls j scattered in an anisotropic conductive adhesive can be surely held between the electrode section of an IC chip and a conductor layer on a circuit board. CONSTITUTION: Dents 1c are formed on the surface of a glass ceramic substrate 1 by polishing the surface of the substrate 1 so that the fine pores 1b of an internal layer can be exposed on the surface of the substrate 1. Then the recesses 3a corresponding to the dents 1a are also formed in a conductor layer 3 on the substrate 1 and the dents 3a hold joining balls 4b.
Patent JP-H10257418-A (JP)
Title: Device and method for recording and reproducing image data
Inventor: SHIGA TOMOHISA
IPC: H04N5/91
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enable real time reproduction of image data with a little error while decreasing the number of times of seek by demultiplexing image data into prescribed number for the unit of a frame, recording these data for the unit of a frame under control from the outside, multiplexing the prescribed number of data reproduced for the unit of a frame and recovering the order before demultiplexing. SOLUTION: A decoder circuit 220 decodes a supplied data stream, generates non-compressed image data, extracts a frame synchronizing signal and outputs it to a compression circuit 222. The compression circuit 222 outputs these compression-coded image data to the input terminal of the switch circuit 228 and an SDRAM control circuit 248 outputs the image data frame by frame to RAM blocks 2801 -2805 while successively switching the connection of the switch circuit 228 and records these data on a hard disk device. The recorded compressed data are buffered frame by frame, and the original compressed image data are provided by multiplexing the read image data while successively switching a switch circuit 260.
Patent JP-S59186717-A (JP)
Title: Suspension for automobile
Inventor: KANAI MASAHIRO
IPC: B60G17/015
Filed: 1983-03-30
Abstract: PURPOSE:To effectively absorb any shock due to unevenness on a road surface in time of turning a car around as well as to improve a feeling of driving comfortableness, by making a stop of working in a damping force adjusting device for a damping force variable damper get farther ahead of that in a spring force adjusting device for a spring force variable rate spring. CONSTITUTION:Suspension systems 1 and 2 are constituted of shock absorbers 3, 4 inclusive of damping force variable dampers 3b, 4b, and spring force variable rate springs 5, 6. Damping force in these dampers 3b and 4b is adjustable with solenoids 7 and 8 while spring force in these air springs 5 and 6 is adjustable with solenoid valves 13 and 14, and both are controlled by a controller 15. That is to say, first and second weighted mean values thetam and thetan to be found by a steering angle signal Stheta out of a steering angle detector 16 are compared with the existing steering angle theta, and when both differences between theta and thetam as well as between theta and thetan are larger than the setting value, these solenoid valves 13 and 14 are driven after driving solenoids 7 and 8 whereby a suspension characteristic is made to come into a state of being hard.
Patent JP-S57167806-A (JP)
Title: Tire displaying wearing degree
Inventor: FUJIMOTO KUNIHIRO
IPC: B60C11/24
Filed: 1981-04-10
Abstract: PURPOSE:To quite obviously discriminate the wearing degree of a tire, by forming a paddy part, with a tone of different color from color of the tire, in a paddy part internally from a usable range of the tire in a tread part. CONSTITUTION:A different colored part 3 from normal tire color is formed in a tire tread paddy part internally from a tire usable range 2. A tire 1 of this constitution is worn to a usable range 2, if in a slip hazardous state, the different colored layer is disclosed. Accordingly, wear of the tire, beyond a limit in a hazardous state, can be quite obviously discriminated to prevent a hazard.
Patent JP-H08249780-A (JP)
Title: Disk player
Inventor: SAKAMOTO KAZUO
IPC: G11B17/24
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a small-sized disk changer device having an excellent disk handling property. CONSTITUTION: When a roulette 4 is rotated, the outer circumferential surface of disk mounting members 2a-2d are slid on the inner surface of a side wall 25 of a tray 3 while the members are oscillated to the inner side to be partially overlapped, so as to reduce their disposing area. Then, when the roulette 4 is stopped in a fixed position, the disk mounting members 2a-2d are also in the fixed position to be spread out to dissolve the overlapping, thus housing many disks 1 in a small tray 3 and also simplifying the disk handling at the time of reproducing and changing the disks.
Patent JP-S60198924-A (JP)
Title: Wrist watch with radio set
Inventor: KOMIYAMA KATSUHIKO
IPC: H01Q1/27
Filed: 1984-03-22
Abstract: PURPOSE:To miniaturize a wrist watch with radio set by arranging side by side an AM/FM trimmer capacitor and a sound volume adjusting resistor to a circuit board for radio set and providing each channel selection dial to the right side of a case to arrange a bar antenna coil to the left thereby improving the operability. CONSTITUTION:The AM channel selection and the FM channel selection trimmer capacitors 17, 18 and the sound volume adjusting variable resistor 11 are arranged side by side to the right side viewed from the upper face of the case 1, while the radio set circuit board 8 is arranged between the watch case 1 of the wrist watch with radio set and a back cover 2. Further, an AM IC19 and a local oscillation coil 20 are arranged at the center and the bar antenna coil 13 is arranged to the left end. A digital watch module 7 having a digital watch display device 7a is arranged to the lower side of the board 8. The AM/FM channel selection dials 3, 4 are arranged independently on the right side face of the case 1, the operability is improved, the dial of the resistor 11 is arranged between the two dials and the wrist watch with radio set is miniaturized.
Patent JP-H04290119-A (JP)
Title: Character processor
Inventor: ITO TATSUO
IPC: G06F3/048
Filed: 1991-03-19
Abstract: PURPOSE:To automatically put the process back to the mode before an editing process and to eliminate the need for troublesome operation by an operator by actuating an area editing means once one area is specified and performing a media editing process, and finishing a series of displayed editing processes. CONSTITUTION:Area information wherein multi-media data are developed is stored in a document memory 1 in addition to various character information and data for document editing, and displayed by a document screen display means 2. A mouse cursor control means 3 freely moves a mouse on a screen and a mouse cursor display means 4 displays a cursor. AN editing actuation means 6 judges an area pointed with the mouse cursor as an area to be edited through the control means 3 and receives an indication from an editing process actuation indicating means 5 to perform an editing process corresponding to the area. An editing means 7 performs an editing process corresponding to plural media. An editing mode restoring means 9 puts the process back to the editing mode before the actuation once the editing process ends.
Patent JP-S62213463-A (JP)
Title: Constant voltage control circuit
Inventor: ARITA KAORU
IPC: G05F1/56
Filed: 1986-03-14
Abstract: PURPOSE:To attain the low power consumption and high accuracy of a constant voltage supply control by constituting the feedback loop of constant voltage supply control by a constant voltage control circuit and an existing current mirror. CONSTITUTION:A differential amplifier OP1 in a constant voltage control circuit 5 detects a voltage drop v1 of a low pass filter 4 generated by a current i1 flowing to a resistor R1 and a transistor (TR) ThQ1 and controls a current i2 so as to make the voltage v2 caused by the current i2 flowing to TRs Q3, Q2 and a resistor R2 equal to the voltage v1. Then a voltage drop of the lowpass filter 4 is subjected to voltage/current conversion and fed back to the input of a current mirror A1 to realize the constant voltage feeding characteristic. Since the feedback loop of constant voltage feeding control is constituted by the constant voltage control circuit 5 and the current mirror A1, the circuit acts by a low voltage system and low power consumption is attained.
Patent JP-H03257905-A (JP)
Title: Stainless steel thin film and magnetic recording medium using same
Inventor: OKITA TAKUSHI
IPC: G11B5/64
Filed: 1990-03-08
Abstract: PURPOSE:To constitute a fine structure wherein fine crystallite composed of ferromagnetic phase and fine crystallite composed of nonmagnetic phase are mixed, and obtain magnetic recording medium excellent in durability at a low cost, by growing, on a substrate, a thin film containing Fe, Ni and Cr of a specified ratio by vapor phase rapid cooling method. CONSTITUTION:On a substrate a thin film is formed by vapor phase rapid cooling method, which film has the following composition, Fe-Ni-Cr based stainless steel is set as the basic composition system, the content of Ni is 15wt.% or higher and 24wt.% or lower, and the content of Cr is 16.5wt.% or higher and 19wt.% or lower. Thereby a stainless steel thin film is obtained which has a fine structure wherein fine crystallite composed of ferromagnetic phase and fine crystallite composed of nonmagnetic phase are mixed. Said stainless steel thin film has effective coercive force as a magnetic recording film. From the viewpoint of process facility, sputtering method, vacuum deposition method, etc., are suitable for the vapor phase rapid cooling method.
Patent JP-H05257509-A (JP)
Title: Controller for rotating apparatus
IPC: D06F58/32
Filed: 1992-03-13
Abstract: PURPOSE:To use fractals to approximate the operation of an amenity apparatus to a more natural phenomenon with a more practical and simple means by gradually reducing at least one of control parameters at a prescribed reduction rate to recursively give it to an operation means and repeating this operation self-similarly. CONSTITUTION:Before a motor 8 is started, it is confirmed that a decelerator 14 is at a low speed, and a controller waits for several seconds as a switching time. The control parameter of rotation of a rotating vane 13 is determined by a prescribed formula, and the initial value of the reduction rate of the angle of rotation and the reduction rate at the stop time are determined. The controller self-similarly repeats the processing a prescribed number of times as follows; a counted value or a variable indicating the angle of rotation or the stop time is given as a value varied in a cerrtain range, and the angle of rotation and the stop time are substituted into a recursive function, and for example, the reduction rate of the angle of rotation is gradually reduced, and the function itself is recursively called and is given to a microcomputer 1. Thus, the fractals is used to approximate the operation of, for example, a washing machine to a more natural phenomenon.
Patent JP-H10255581-A (JP)
Title: Contact structure of switch
Inventor: KAWASE TOSHIHIRO
IPC: H01H11/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent imperfect contact in a switch having opposite contacts, without changing the shape of a die, by bringing the burrs of fixed contacts into contact with moving contacts. SOLUTION: A fixed contact 2 comprises a base 4 and fixed electrodes 5, 6 spaced apart on the surface of the base 4 and is manufactured by insert molding. In the insert molding, since burrs 10 formed at the fixed electrodes 5, 6 are oriented toward a rubber electrode 8, no films of resin 11 are formed on the fixed electrodes 5, 6. Therefore, when a pressure button 7 is pressed, a rubber electrode 8 surely makes contact with the ends of the burrs 10. Further, an insert molding die provided with a projection for preventing formation of films of the resin 11 is not required but an insert molding die similar to conventional ones can be used, and changes in design are also not needed.
Patent JP-H05255472-A (JP)
Title: Expanded insulator
IPC: F25D23/06
Filed: 1992-03-13
Abstract: PURPOSE:To contribute to settlement of the environmental problem of ozone layer destruction by improving each solubility of a low-boiling foaming agent composed of an HCFC or an HFC and a polyol component, as its result, e.g. reducing the thermal conductivity of a foam and securing the product quality in relation to an expanded insulator and an insulating box body of a refrigerator, a freezer, etc. CONSTITUTION:Addition polymerization between an organic polyisocyanate and ethylene oxide or propylene oxide is carried out in the presence of a diol or a triol as an initiator to synthesize a polyether polyol. A polyol component containing the resultant polyether polyol in an amount of at least 5 to 30wt.%, a foam stabilizer, a catalyst and an HCFC or an HFC having a low boiling point of >=-50 deg.C and <=0 deg.C are mixed and agitated so as to generate foam. Thereby, the objective expanded insulator is obtained. A heat-insulating box body in which the above-mentioned expanded insulator is packed between the inner box and the outer box can be obtained by carrying out the foaming process in the space between both the inner and outer boxes.
Patent JP-H06256160-A (JP)
Title: Bathing agent containing tannin
Inventor: OTANI MASARU
IPC: A61Q19/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a bathing agent capable of providing more refreshing feeling of the skin after bathing than that of a conventional bathing agent consisting essentially of an inorganic salt by adding tannin to the bathing agent. CONSTITUTION:This bathing agent comprises tannin and specifically has >4wt.% content of the tannin in a bathing agent product. Since the refreshing feeling of the skin is obtained by comprising >4wt.% tannin, this agent is expected to usher a new phase into the market of the bathing agent.
Patent JP-H05260271-A (JP)
Title: Method and device for generation of image
IPC: B41J2/525
Filed: 1992-03-13
Abstract: PURPOSE:To provide the subject method and device in multiple functions in order to change the color recording order according to the purpose of application and to ensure the proper expression (recording) of colors for each purpose of application. CONSTITUTION:An image generating device has a digital copying function to perform the recording based on the signal given from a scanner 22 and a thermal copying function to perform the recording based on the signal received from a computer 21. A printer part 10 is added to the image generating device to apply the multicolor printing to a recording medium by means of the color generating materials for three colors, i.e., yellow, magenta and cyanogen or four colors, i.e., yellow, magenta, cyanogen and black together with an image information reading part, a means which sets the recording order of three or four colors in accordance with each function at the image information reading part, and an image processing part 23 which processes the images based on the signal received from the image information reading part and sends the image generating signals to the part 10 based on a set order.