baber/WOPTO huggingface dataset:
Patent JP-S5482564-A (JP)
Title: Device of axially supporting wound core
Inventor: FUJIMOTO SAKAE
IPC: B65H18/06
Filed: 1977-12-14
Abstract: PURPOSE: To ensure a simple structure and low cost, by mounting a sliding portion material, which generates pushing force at the clamping side to a circumferential surface of a holding shaft by energizing elasticity, to a slip-off stop collar, and by installing a control operation means of the energizing of elasticity.  
     CONSTITUTION: In a boss portion 6a of a slip-off stop collar 6, cylinder holes 6b penetrating a circumferential wall are drilled to a plurality of locations on the circumferential arc, a ball 7 is fall fitted to the cylinder holes 6b as a sliding portion material, but the ball is caugth by a diameter shrinkage portion 6c at a centripetal end of the cylinder holes 6b and does not fall. A short cylindrical working ring 8 doubling as an operating means is externally fitted to the boss portion 6a, and a working groove 8b with taper 8a is drilled to an inner circumferential surface of the working ring 8 while a slot groove 8c is drilled to an end surface at the inside. The working ring 8 is arranged so that it be energized in the slip-off direction by means of a compression spring 9 inserted into the groove 8c, thus ensuring a simple structure and manufacture at low cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05325396-A (JP)
Title: Magnetic disk device and method for controlling it
Inventor: ONISHI HIROYASU
IPC: G11B21/21
Filed: 1992-05-19
Abstract: PURPOSE:To eliminate dust or the like attached on a magnetic head without stopping the recording and reproducing action of data. CONSTITUTION:When the dust is attached on the magnetic head 1, a control signal is outputted to a motor control circuit 6 by a CPU 7. Then, the revolving speed of a spindle motor 4 is reduced and the floating head 1 is lowered. Besides, the head 1 is brought into contact with a magnetic disk 3 and the dust attached on the head 1 is eliminated.
Patent JP-H11338067-A (JP)
Title: Photograph printing device
Inventor: TOKI AKIHIKO
IPC: G03B27/46
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent photographic paper from getting insufficient in the midst of printing the image of film by comparing the remaining amount of the photographic paper with total use amount calculated in advance and informing a user of the compared result. SOLUTION: The length of the film is calculated by a film length calculation part 241a. The total use amount of the photographic paper required for printing the images of the respective frames of the film is calculated in advance from the length of the film, the number of printed photographs of the respective frames and the printing sizes of the respective frames by a photographic paper total use amount calculation part 241c before printing processing. The remaining amount of the photographic paper in a magazine is calculated for every printing processing by a photographic paper remaining amount calculation part 241b. Whether or not the calculated total use amount of the photographic paper is larger than the remaining amount of the photographic paper in the magazine is decided by a comparison part 241d.  When decision is affirmative, an alarm 46 is driven to inform that the photographic paper in the magazine gets insufficient if the images of the respective frames of the film in the midst of developing processing are processed to be printed.
Patent JP-H10325596-A (JP)
Title: Data write device for control board of hot water supply apparatus
Inventor: OSHIO TADAHIKO
IPC: F24H1/00
Filed: 1997-05-24
Abstract: PROBLEM TO BE SOLVED: To write data on a memory of a control board of a hot water supply apparatus more simply and surely. SOLUTION: A remote controller 18 is set to a write mode by turning on an up key 19b and an operation key 19a of the remote controller 18 simultaneously for a period of 5 seconds in correspondence with key operation for mode setting. In this state, the up key 19b or down key 19c is turned on and the operation key 19a is turned on in correspondence to a key operation for data input different from that at the mode setting. That is, first the up key 19b or the down key 19c is turned on to select a desired address from data addresses sequentially displayed on a display part 20 and then the operation key 19a is turned on for a period of not less than a predetermined time to input data required by the hot water supply apparatus, i.e., set data such as kinds of gas, exhaust gas variation, serial number, and elapse of usage year data.
Patent JP-H11341314-A (JP)
Title: Image-pickup device and method and information processor and method
Inventor: UEI HIROKI
IPC: H04N5/225
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for list display of image data. SOLUTION: In a step S1, a computer transmits a signal that requests the transfer of JPEG data (image data compressed with a JPEG system) of recorded 640×480 pixels and line drawing data of 160×120 pixels accompanying to it to an electronic camera. In steps S2 and S3, the JPEG data and the line drawing data accompanying to it are transferred from the electronic camera to the computer. Then, in a step S4, the computer expands the JPEG data of 640×480 pixels into image data of 160×120 pixels. Finally, in a step S5, the computer makes the superimposed image display on a display after superimposing the expanded image data of 160×120 pixels on the line drawing data of 160×120 pixels.
Patent JP-H05230115-A (JP)
Title: Suspension polymerization of vinyl chloride mononomer
Inventor: OKAWA MASAHISA
IPC: C08F2/18
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a vinyl chloride polymer having high quality in short polymerization starting time and polymerization time while suppressing the deposition of scale on the inner surface of a polymerizer by using hot water and a specific suspending agent. CONSTITUTION:A vinyl chloride monomer is suspension-polymerized in an aqueous medium in the presence of an oil-soluble initiator to complete the suspension polymerization within 6hr. The above process is carried out by using hot water of >=40 deg.C and a suspending agent consisting of (a) a partially saponified polyvinyl acetate having a saponification degree of 75-85mol% and an average polymerization degree of 1,000-3,000, (b) a partially saponified polyvinyl acetate having a saponification degree of 65-75mol% and an average polymerization degree of 500-900 and (c) a partially saponified polyvinyl acetate having a saponification degree of 25-54mol% and an average polymerization degree of 200-900. The sum of (a) and (b) is 0.03-0.15 pts.wt. based on 100 pts.wt. of the monomer, the weight ratio of (a)/(b) is 1/3 to 3/1 and the amount of (c) is 0.01-0.1 pts.wt. based on 100 pts.wt. of the monomer.
Patent JP-2000340208-A (JP)
Title: Nickel metal hydride battery
Inventor: MATSUBARA TAKEHITO
IPC: H01M2/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of polarization of a battery caused by a separator in high rate discharge and suppress degradation of a discharge voltage and output of a battery. SOLUTION: This nickel metal hydride battery uses a nonwavon fabric cloth separator of polyolefin treated to be hydrophilic by acrylic acid graft polymerization treatment or fluorine gas treatment. Accumulated porous volume of pores of a pore size not larger than 40 μm is 10-30% of the whole porous volume of the separator in the battery.
Patent JP-S6212671-A (JP)
Inventor: SAKAMOTO HIROSHI
IPC: C04B35/81
Filed: 1985-07-10
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-H01318438-A (JP)
Title: Mobile telephone terminal system
Inventor: TAKEI TAKESHI
IPC: H04B7/26
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a pocket telephone that consumes the small electric power and can suppress extremely the problems of the radio hazard to the human bodies by using a transmission antenna for directivity and preparing a device which decodes the signal received from a base station to control directivity. CONSTITUTION:A non-directivity receiving antenna 2 is prepared together with a directivity transmitting antenna 1. When a terminal knows the generation of a call via a base station received power information signal decoding device 4, a test radio wave is sent to a base station from a test radio wave generator 3. The base station detects the test radio wave via terminal test radio wave detecting device 12 and transmits the information corresponding to the received power to the terminal via a base station 10 received power information signal transmitter 8. The terminal decodes the information signal via the device 4 and informs it to the terminal user via an information transmitting device 5 consisting of a light emitting device, a sound generating device and a vibrating device. The user moves the position of his/her body or the terminal in case the recognized result is not transmissible. While the user cut off the test radio wave via a switch 6 in case the recognized result is transmissible. The base station 10 detects this fact via a detecting device 12 and switches a switch 13 and secures a talking state between the terminal and the station 10 via a switchboard 11.
Patent JP-H0317880-A (JP)
Title: Recorder and retriever for information
Inventor: FURUTA YOSHIKI
IPC: G11B27/10
Filed: 1989-06-15
Abstract: PURPOSE:To perform fast retrieval by recording a table in which the discrimination information of subcode information, etc., is conformed to a count value representing the recording start position of each information on a tape as data for retrieval. CONSTITUTION:A system control means 7 fetches the discrimination information from a discrimination information input/output means 8, and records it on the tape with the information from an information input means 3 via a discrimination information recording means 5, a signal processing means 4. At this time, the means 7 stores the count value of a counter means 10 at the start of recording on a count information storage means 13. When new information is inputted, it is stored in the means 13 by conforming the count value at the start of recording to the discrimination information of the information, and after that, the tape is rewound, then, it is recorded on the tape via a count information recording means 11. When retrieval is performed, the tape is fed at high speed with the discrimination information from the means 8 via a count information reproducing means 12 based on a corresponding count value. Then, the tape is decelerated at a value in the neighborhood of the count value of desired information, and the retrieval of a subcode is performed. Thereby, the fast retrieval can be realized.
Patent JP-S6213736-A (JP)
Title: Control panel of small generator
Inventor: KANEUCHI YOSHIO
IPC: F02B63/04
Filed: 1985-07-09
Abstract: PURPOSE:To improve a soundproofing effect and to enable articles to be contained and set up, by a method wherein a control panel is divided into an upper and a lower stage panel, and the lower panel is so positioned as to be inclinable forward. CONSTITUTION:A control panel 1 of a small generator is divided into an upper stage panel 2 and a lower stage panel 3. Hinges 4 are positioned to both sides of the back of the bottom end of the lower stage panel 3, which is inclinable forward around the bottom end serving as a fulcrum. An article containing part 12 formed with a clamp is situated in the vicinity of the peripheral edge of the lower stage panel 3. With the lower stage panel 3 rotated upward, a magnet 8 is joined with a bracket 7 by dint of a magnetic force to bring the lower stage panel into a closed state, and about the whole of the small generator is covered with the control panel 1. This enables improvement of a soundproofing effect and permits articles to be contained and set up.
Patent JP-H0441073-A (JP)
Title: Power device and multi-arc welding equipment
Inventor: SATO RYODA
IPC: H02M5/257
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the size and weight of the power unit by executing control so as to supply three-phase AC only in the specified range of each half wave of positive and negative and connecting three primary coils of a transformation part with three-phase AC power sources via a phase control circuit. CONSTITUTION:The phase control circuit 4 is controlled so that the three-phase AC from three-phase AC power source terminals 1, 2 and 3 is supplied only in the range of about 100-180 deg. or about 120-180 deg. of each half wave of positive and negative of each phase. The three-phase primary coils 5, 6 and 7 are wound at the primary side of a single phase iron core of a transformer 50 and the output is taken out from an intermediate point of the respective primary coils 5, 6 and 7 as the secondary side output and the three primary coils 5, 6 and 7 are connected with the three-phase AC power sources 1, 2 and 3 via the phase control circuit 4. Single-phase AC is then outputted. Consequently, the strength and stability of multi-arc welding can be remarkably improved.
Patent JP-2000337331-A (JP)
Title: Blade-equipped drill screw and manufacturing device for drill part with such blade
Inventor: UEDA TAKASHI
IPC: B21K1/46
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a screw from deflecting with respect to a soft member and lessen the shock generated at the time of biting into a metal member. SOLUTION: This drill screw is composed of a head 2 and a leg part 3 continued from it and having a threaded portion 10, and the leg part 3 is furnished with a drill part 12 approximately in a conical shape and two exhaust grooves 13 extending at diagonal positions pinching the axis, and blades 20 furnished with machining edges 21 are provided along the exhaust groove 13. Because each machining edge 21 is formed in a circular arc from the forefront to the side edge, the thickness of a metal member as the mating member becomes relatively large, and it is possible to drive in stably even if the arrangement requires a large thrust force.  Because the forefront of each blade of this drill screw is shaped in a circular arc, no large reaction force acts steeply when the blade bites into the metal member to allow the operator to have a reduced fatigue, and the deflection of the screw to a soft member such as wood or plywood can be eliminated.
Patent JP-S6210769-A (JP)
Title: System for forming and processing document
Inventor: KAI KUMIKO
IPC: G06Q10/10
Filed: 1985-07-09
Abstract: PURPOSE:To form an editing program by displaying the forming document on a display and collecting a bit of information on printing out the document and a bit of information on producing the editing program. CONSTITUTION:An editing program producing and processing mechanism 22 has the following functions and produces a program 23. Namely it indentifies a bit of information specifying the type of the data to be inputted to a designated item position and produces a bit of information for designating an arithmetic performance program when information is arithmetically represented information. Further, the mechanism 22 produced information for designating a program searching information specifying the type of the data to be given as respective factors an arithmetic subroutine and designates an output destination address of the performance program so as to allocate the item position as an output position of the arithmetic result and information. Then, it arranges the obtained respective informationin on a control step of a relevant position on a format program. Thereby, by using information during forming a document, the editing program can be produced.
Patent JP-S5852726-A (JP)
Title: Electronic equipment
Inventor: SUGIYAMA HIDETOSHI
IPC: G06F3/023
Filed: 1981-09-25
Abstract: PURPOSE:To prevent an error in operation resulting from the complexity of operation by providing a timer which is operated with a key pressed, and changing an operation mode over a standard mode a prescribed time after the key is pressed. CONSTITUTION:A signal generated by pressing a key in a key group 2 is inputted to and decoded by a key decoder 4, whose output is supplied to a typewriter control circuit 6 through a signal line 10. The signal from the key decoder 4 is inputted to a timer 5 constituted as a subtracting timer, which is reset. The timer 5 generates a high-level signal to one input terminal of an AND gate 8 a prescribed time later. A standard value storage circuit 7 is connected to the other terminal of the AND gate 8, and its standard value is inputted to the AND gate 8 with a mode setting key 3 and then inputted to the typewriter control circuit 6 to allow a typewriter to operate in standard mode.
Patent JP-H0816948-A (JP)
Title: Visual recognition structure for indicating lamp
Inventor: KAWABATA YOSHIMI
IPC: G08B17/103
Filed: 1994-07-01
Abstract: PURPOSE:To easily and visually recognize an indicating lamp which is attched at a high position and radiates the light in the horizontal direction without protruding horizontally the lamp over the vertical surface of its casing by forming obliquely the surface of a wall part so as to make it sink toward its inside. CONSTITUTION:A spectroscope 14a is unified with a display LED 101 so that the output light of the LED 101 is directly transmitted through a part of a transparent circuit cover 14 set opposite to the LED 101 and also bent downward at a right angle. An opening is formed at a position of a cover 2 where the diode 101 is opposed to the spectroscope 14a so that the spectroscope 14a is horizontally exposed to the outside. Both upper and lower wall parts which form the opening sink obliquely so that the spectroscope 14a never protrudes over the front face of the cover 2 even if the spectroscope 14a is exposed to the outside. Furthermore the wall part lower than the lower wall part tilts backward.
Patent JP-H08320712-A (JP)
Title: Method and device for program control
Inventor: OSADA YASUYUKI
IPC: G06F9/48
Filed: 1995-05-25
Abstract: PURPOSE: To stably control the operation of a peripheral equipment when the operations of a robot and its peripheral equipment are brought under multitask control by dividing the control over the robot into essential processings and normal processings, and performing them according to the priority. CONSTITUTION: A robot controller 31 divides the processing for controlling the operation of a robot main body into the essential processings and normal processings and performs the respective processings. The essential processings are a series of processings prescribed so that each processing ends with each interruption command without fail, and they are performed by a servo part 311 which controls the servo of the robot main body. The normal processing are those that are performed preferably as much as possible in idle times of respective interruption commands, and they are performed by a 1st program analysis part 312 which analyzes the operation description program of the robot main body.  A programmable controller 32 performs processings for controlling the operation of the peripheral equipments while regarding instruction processings which are nearly constant in execution time as one unit.
Patent JP-S6131308-A (JP)
Title: Preparation of interlayer compound between graphite layers
Inventor: NISHIDA TATSUYA
IPC: C01B31/04
Filed: 1984-07-20
Abstract: PURPOSE:To enable stable oxidation reaction even if graphite of low purity or sulfuric acid of low concn. is used, and to prepare thus an interlayer compd. between graphite layers by carrying out reaction between graphite - H2SO4 slurry and a strong oxidizing agent at specified two stage temp. CONSTITUTION:The reaction between impurities in the graphite - H2SO4 slurry and an oxidizing agent (e.g. concd. HNO3) is suppressed by carrying out the reaction of the both at -5 deg.C in the initial stage. The reactants are heated at <=50 deg.C after the oxidation reaction is commenced to proceed the formation of the interlayer compd. between graphite layers quickly. The percentage of residual reactant between both reactants is very high by this process as compared to the conventional process where oxidation reaction is carried out at room temp. Therefore, stable oxidation reaction is possible even if graphite of low purity contg. <98wt% fixed carbon or low concn. H2SO4 as low as <97wt% concn. which have been considered unusable is used. Thus, an interlayer compd. between graphite layers having high performance is obtd. and the production cost is reduced.
Patent JP-H0443166-A (JP)
Title: Four-wheel steering device
Inventor: FUKUNAGA TAKASHI
IPC: B62D107/00
Filed: 1990-06-08
Abstract: PURPOSE:To prevent the unstable steering for rear wheels immediately after the turning-ON of an electric power source by determining the aimed rear wheel steering angle according to the steering angle and the car speed until the lapse of the time T from the turning-ON of an ignition switch and then determining the aimed rear wheel steering angle according to the yaw rate value, steering angle of the steering wheel, and the car speed. CONSTITUTION:A controller 10 of a four-wheel steering device receives the outputs of a steering wheel angle sensor 3, car speed sensor 5, yaw rate sensor 6, and temperature sensor 7 installed in the vicinity of the yaw rate sensor 6, and determines the aimed rear wheel steering angle and the rear wheel steering angle instruction value and outputs a rear wheel steering angle instruction signal 11 into a rear wheel steering controller 12. In the calculation by the controller 10, the aimed rear wheel steering angle is determined according to the steering angle of a steering wheel and car speed until the lapse of the time T from the turning ON of an ignition switch, and afterwards the difference between the zero point correction value of the yaw rate sensor which is previously set according to the outside air temperature and the value detected by the yaw rate sensor is set as yaw rate value, and the aimed rear wheel steering angle is determined according to the yaw rate value, steering angle of the steering wheel, and the car speed.
Patent JP-H01319395-A (JP)
Title: Diaphragm for speaker
Inventor: OKADA KENZO
IPC: H04R7/18
Filed: 1988-06-21
Abstract: PURPOSE:To obtain an excellent sound pressure frequency characteristic by providing lots of small holes to the edge part formed integrally with a cone shape diaphragm and filling a deal agent. CONSTITUTION:A protection of the same shape as a small hole 3 is formed to a cavity of an injection molding metallic die of an edge part 2. Or lots of small holes 3 are formed by press punch processing. The small holes 3 are choked by a seal agent 4 and as the seal agent 4, butyl group, acrylic group or silicon group agent is used. Thus, the small holes 3 are provided to the edge 2 to increase the softness even if the thickness of the edge 2 is more or lees thick and the air flow between the front face and the rear face of the diaphragm is interrupted by choking the small holes 3 by the seal agent 4 and the seal agent 4 offers a proper damping characteristic. Thus, the excellent sound pressure frequency characteristic is obtained.