baber/WOPTO huggingface dataset:
Patent JP-S5887928-A (JP)
Title: Space diversity system
Inventor: KOMAKI SHIYOUZOU
IPC: H04B7/06
Filed: 1981-11-20
Abstract: PURPOSE:To avoid the quality of line from being deteriorated even with indefinite spectrum like an SSB signal, by inserting a pilot signal newly and providing the phase modulation only for the pilot signal. CONSTITUTION:An output of a pilot oscillator 13 is branched into two; one is applied to a synthesizer 15 and another is modulated at an output of a sensing oscillator 4 at a phase modulator 3 and applied to a synthesizer 16. A transmission signal is branched into two; one is applied to an antenna 5 and another is applied directly to an antenna 6. A signal received at an antenna 7 is applied to a receiver 8. A pilot signal is picked up at a filter 17 and a level detector 9 detects the envelope of the pilot signal. The phase difference between the envelope detected at a phase detector 10 and a sensing signal through a fixed phase device 11 is detected. Based on the detected phase difference, a variable phase device 2 is controlled to keep the pilot signal at the same phase at the reception antenna 7 at all times.
Patent JP-S6429107-A (JP)
Title: Frequency modulator
Inventor: HORIE HIROSHI
IPC: H03L7/18
Filed: 1987-07-24
Abstract: PURPOSE:To eliminate the limit of a loop response characteristic by using a modulation signal so as to switch the frequency division ratio of a prescaler thereby applying modulation from a DC component. CONSTITUTION:The prescaler 8 frequency-dividing a signal frequency outputted from a voltage controlled oscillator by two frequency division ratio selectively is provided and the frequency division ratio of the prescaler 8 is switched by using a modulation signal, then the output frequency of the voltage controlled variable frequency oscillator (VCO) 5 is changed in response to the frequency division ratio of the prescaler 8. Then the modulation by the DC component of the modulation signal is attained. On the other hand, the modulation signal is inputted to the VCO 5 while being added to the control voltage of the VCO 5 outputted from the phase comparator 3. Thus, the spectrum of the modulated waveform by the part including much harmonic components such as the leading of the modulation signal is controlled. In this case, the modulation signal added to the control voltage of the VCO 5 is added via a waveform filter 4 or the like to control minutely the characteristic of the spectrum of the modulation waveform or the like.
Patent JP-S6163357-A (JP)
Title: Soldering method and its device
Inventor: MASUDA TSUGUNORI
IPC: B23K3/00
Filed: 1984-09-04
Abstract: PURPOSE:To improve the efficiency of soldering by installing a jig to a holding body so as to be turnable, and also soldering successively a part to be soldered by one surface each, through a movement of the holding body and turning of the jig. CONSTITUTION:A holding body 14 provided with a turnable jig 41 rotates intermittently by a prescribed angle each an horizontal plane together with a turntable 13. A jet type flux applying device, a preheating device, a solder tank for moving up and down, a cleaning device, and a cold air and hot air drying device are provided successively on the lower position of a moving part of the holding body 14. Many objects to be soldered provided in parallel on supporting rods 43, 43a of the jig 41 are brought to preheating, application of a flux, soldering, and drying successively by a rotation of the turntable 13, and also each surface of the object to be soldered is soldered through a rotation of a shaft 28 of the jig 41. In this way, the soldering work is automated, and the soldering efficiency is improved.
Patent JP-S57110531-A (JP)
Title: Shifting position discriminator for transmission
Inventor: YOKOYAMA SHINICHI
IPC: G05G25/00
Filed: 1980-12-29
Abstract: PURPOSE: To simplify the structure of a transmission by displacing first and second rods upon longitudinal and lateral displacements of a speed shifting lever, detecting the axial displacement of the rods via the output voltage of a potentiometer so as to enable the discrimination of the shifting position of the lever.  
     CONSTITUTION: The first and second rods 18, 30 axially displaced only when a speed shifting lever 10 is laterally or longitudinally displaced is provided. The axial displacements of the rods 18, 30 are detected by the variations in the output voltage of potentiometers 36, 38. The outpt voltages are electrically processed, the lateral and longitudinal positions of the lever are discriminated by a discriminator, and a signal representing the shifting position of the lever 10 from the discriminated result of the discriminator is produced from a logic circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1021885-A (JP)
Title: No-electrode discharge lamp
Inventor: SUGIOKA SHINJI
IPC: H01J61/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To effectively radiate a desired ultraviolet ray from a luminescent tube by sealing a specified quantity of mercury, rare gas, cadmium or the like in a rod-shaped luminescent tube, irradiating the tube with a microwave from an outside, and make emitting cadmium or the like. SOLUTION: In a rod-shaped no-electrode discharge lamp 1 (2.0 to 25.0mm in inner diameter and the length is twice as large as the inner diameter), mercury of 1.0 to 6.0mg/cc, inert rare gas (argon gas or the like) as a rare gas, and one or more types of cadmium, zinc, and bismuth each of 0.01 to 2.0mg/cc are sealed. A microwave emitted from a magnetron 10 is introduced and radiated to this lamp 1 via an antenna 11, a wave guide tube 12, and a microwave cavity 13. Thus, the microwave is well absorbed into cadmium, zinc, and bismuth, and a desired ultraviolet ray is effectively radiated from the lamp 1.
Patent JP-S6341004-A (JP)
Title: Anisotropic bonded magnet
Inventor: NAKANO HIROFUMI
IPC: C08K7/18
Filed: 1986-08-07
Abstract: PURPOSE:To impart the sufficient degree of orientation by a low orientational magnetic field by forming the coarse grain side to a shape having roundness of sphericalness of 0.9 or more. CONSTITUTION:An anisotropic bonded magnet is manufactured by using magnet powdered bodies, the shape of coarse grains of which distributed up to at least 70 wt. % toward small grain size from large grain size extends over sphericalness of 0.9 or more, and a binder. When the packing of magnet powdered bodies is increased, magnet powdered bodies have no effect on others when an orientational magnetic field is applied even when these powdered bodies densely aggregate because coarse grains take a shape having roundness, and orientation is conducted only by the revolution of magnet powdered body themselves. Accordingly, magnetic characteristics are improved in response to the enhancement of packing, thus realizing the high degree of orientation by a small orientational magnetic field.
Patent JP-H1131078-A (JP)
Title: Interrupt check circuit for mcu and check method
Inventor: TAKAHASHI MASAHIRO
IPC: G06F11/22
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To process interrupt check in a short time and also to easily create a check program. SOLUTION: When an MCU (microprogram controller) 1 is started up in a check mode, an interrupt signal of each peripheral equipment 4a to 4c is cut from an interrupt signal line 5a to 5c respectively. A switch group 6 is turned on at the same time with the cut processing and the lines 5a to 5c are connected to a register 7 for checking. Next, check data is written to the register 7, shifting the timing of states of the lines 5a to 5c in each interrupt signal line and the content of an interrupt request register 2 is decided in order to check short circuit among the lines 5a to 5c.
Patent JP-S5974539-A (JP)
Title: Camera provided with voice warning device
Inventor: SHIRANE HIDETO
IPC: G03B19/00
Filed: 1982-10-21
Abstract: PURPOSE:To operate a voice warning device correctly to hear a voice clearly, by providing a control circuit which operates the voice warning device and another electric device selectively. CONSTITUTION:When a warning signal is generated from a warning circuit 1, the output of an FF is inverted, and the output signal of an output terminal Q becomes ''H'', and an ''H'' signal is inputted to a terminal (a) of an AND gate AG. At this time, if a film feeding device 5 is operated, a transistor TR Tr3 is turned on, and the input of an inverter In1 becomes ''H'', and the output of a film feed signal generating circuit 7a becomes ''L'', and a voice synthesizing circuit 2 is not operated. Meanwhile, if the film feeding device 5 is not operated, the TR Tr3 is turned off, and the input of the inverter In1 is ''L'', and the output of the film feed signal generating circuit 7a is ''H'', and consequently, the output of the AND gate AG becomes ''H'', and a voice synthesizing signal is generated and is outputted as a voice from a speaker 4.
Patent JP-S6076917-A (JP)
Title: Wire-cut electric spark machine
Inventor: INOUE KIYOSHI
IPC: B23H7/06
Filed: 1983-10-04
Abstract: PURPOSE:To permit working to a complicate shape by controlling the tilt angle of a wire electrode with respect to a workpiece and the tilt angle of the workpiece with respect to the wire electrode and positioning the facing position between the wire electrode and the workpiece. CONSTITUTION:The basic part 30 of arms 2 and 3 is arranged at right angles to a wire electrode shaft 1 between arms or in parallel to a cross slide table shifting plane with respect to a column 1. Said basic part 30 revolves around a shaft crossing at right angles to the electrode shaft, and fixed positioning is performed. The top edge part 51 of a chuck 5 onto which a workpiece 6 is fixed is revolution-controlled and fixedly positioned, and the facing angle between the electrode 4 and the workpiece 6 varies, and the working for obtaining a complicate shape is permitted.
Patent JP-H0472766-A (JP)
Title: Mimim element
Inventor: OTA HIDEKAZU
IPC: H01L29/68
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a MIMIM type element where an excellent insulating film is formed uniform in quality and excellent in reproducibility by a method wherein at least a hard carbon film is made to serve as one of a first and a second insulating layer and contains at least an element selected from a group composed of elements which belong in a IV group of a periodic table, halogen, nitrogen, and oxygen. CONSTITUTION:A first electrode 2 is formed on a substrate, and a first insulating layer 3 formed of a hard carbon film doped with at least an element selected from a group composed of elements which belong in a IV group of a periodic table, halogen, nitrogen, and oxygen is formed covering the electrode 2. A second electrode 4 is built on the insulating layer 3, a second insulating layer 5 is formed on the electrode 4, and a third electrode 6 is built on the insulating layer 5. The second insulating layer 5 may be of not only the same material as that of the first insulating layer 3 hut also another insulating material such as a non-doped hard carbon film.
Patent JP-2001014894-A (JP)
Title: Semiconductor storage
Inventor: FUKIAGE TAKAHIKO
IPC: G11C29/50
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage in which a memory cell small in operation margin can efficiently be detected. SOLUTION: This semiconductor storage 1000 comprises a test mode circuit 12, a write-in signal generating circuit 10, and a write-in driver 22. The write-in signal generating circuit 10 outputs a write-in activating signal WEd having shorter pulse width than a write-in control signal WE in a test mode and outputs a write-in activating signal WEd having the same pulse width as a write-in control signal WE in a normal operation mode. The write-in driver 22 drives a pair of data bus line IO,/IO by a write-in signal WD based on a write-in activating signal WEd. Thereby, a memory cell having less operation margin can be automatically detected.
Patent JP-S5976718-A (JP)
Title: Setting method of term for wire cut electrical discharge machining
Inventor: KINOSHITA MITSUO
IPC: B23H7/02
Filed: 1982-10-25
Abstract: PURPOSE:To facilitate setting and a change of machining terms and to prevent hunting at the time of the change of the setting from occuring, by applying a set value to an operation board by a numerical button switch after selecting items of machining terms on a screen of a CRT with a cursor at the time of setting of the machining terms. CONSTITUTION:A wire cut electric discharge machine 1 is so constituted that it is controlled based on control instructions to be applied to it from an operation board 3 through CPU2. The operation board 3 is constituted by providing push buttons 4 for setting each of machining terms and a CRT5 and the push buttons 4 are constituted with numerical push button switches K0-K9, movement indicating button switches 6, 7 of a cursor C to be displayed on a screen of the CRT5 and the push button switches 8, 9 which increase and decrease a set value. At the time of setting and changeover of various machining terms 10, the operation board 3 is operated after the machining terms 10 have been indicated and selected by pressing switches 6, 7 and moving the cursor C perpendicularly so that the set value is applied to the operating board 3 by the switches K0-K9.
Patent JP-2000017862-A (JP)
Title: Structure for fitting unitbath ceiling
Inventor: OKAWA TATSUYA
IPC: E04H1/12
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To improve workability of a fitting work of a ceiling. SOLUTION: A mounting part 9 onto the upper end of a wall 5 and a positioning contact part 10 onto the inside face of the wall 5 are formed at the periphery of a ceiling 8. Fittings 13 are set to prevent the ceiling 8 from separating upwardly from the wall by elastically engaging with an engaging part 11 formed on the wall 5 in a state that the wall 5 is held by the mounting part 9 and the contact part 10 according to the placement of the mounting part 9 onto the upper end of the wall 5. Further, a fixing part 22 in which a tool 21 for bringing the ceiling 8 down toward the upper end side of the wall 5 can be freely fixed, is formed at the mounting part 9.
Patent JP-H1028465-A (JP)
Title: Temperature-stabilized storage chamber
Inventor: SATO MITSUO
IPC: F25D17/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional storage chambers having a conventional temperature-controlling method to cause considerable temperature fluctuation in the chamber by the ON/OFF control of a cooler and blow a substantially cold air to cause difficulty in keeping the storage chamber at about 15 deg.C which is the optimum storage temperature for grains and the problems of storage chambers provided with an inverter controlling apparatus to cause high cost. SOLUTION: The space in a storage chamber 1 is divided with a partition plate 2 into an upper chamber 3 to be cooled with a cooling apparatus 5 and a lower chamber 4 accepting the cooled air flowing out of the cooled upper chamber 3. The flowing amount of the cooled air is controlled based on the temperature information obtained from temperature sensors 9, 10 placed in the cooling chamber and/or the storage chamber. Since the cooled air is indirectly supplied from the cooling apparatus through the cooling chamber to the storage chamber 1 in place of directly supplying to the storage chamber, the temperature fluctuation in the chamber from the preset temperature can be suppressed to an extremely low level even by using an inexpensive cooling apparatus 15 to perform the ON/OFF control of the operation.
Patent JP-H0475777-A (JP)
Title: Arc welding machine
Inventor: KOIDE YOSHIO
IPC: B23K9/10
Filed: 1990-07-13
Abstract: PURPOSE:To surely avoid deposition of a tungsten electrode on a work and to obtain the smooth and efficient welding time by separating the electrode from the work after an arc is generated according to a signal from an arc detection signal. CONSTITUTION:When the arc is generated in the specified time, a solenoid 24 is turned on quickly after the arc is generated with a detection value of an arc current detection circuit 40 as starting timing and the tungsten electrode 22 is separated from the work 12 and the tungsten electrode 22 is not deposited on a weld zone formed by the arc. Since work to separate a welding pen 11 from the work 12 after the arc is generated can be carried out without depending on skill of a worker, deposition of the electrode 22 is avoided and efficiency of work can be remarkably improved.
Patent JP-S57110885-A (JP)
Title: Double valve
Inventor: TAMURA YUUICHI
IPC: F16K31/12
Filed: 1980-12-27
Abstract: PURPOSE: To synchronize two change-over valves precisely, by connecting a branch pipe, which opens to the outside through an orifice, to the passage which connects the discharge port of each change-over valve with a monitor.  
     CONSTITUTION: A supply pipe P from the pressure fluid supply source is connected to intake ports of a valve 1 and valve 1', and a work pipe A, which is connected to the press, to discharge ports of the valve 1 and valve 1'. A monitor 2, which has a piston 2a, that is maintained in neutral position being pushed by springs from both ends, and a microswitch 2b, that detects the movement of the piston 2a, has its one end connected by piping 3 to the work pipe A at the location where the work pipe A is connected to the discharge port of the valve 1. A branch pipe 6 used for discharge which has an orifice 5 is connected to this pipe 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0274255-A (JP)
Title: Apparatus for inserting solid elongated object in body cavity
Inventor: KAARU FUASUBINTO
IPC: A61F13/26
Filed: 1989-07-20
Abstract: PURPOSE: To intend to construct an applicator as short as possible, by making easier to insert into a sleeve by connecting or overlapping an edge mutually on usage. CONSTITUTION: A slender strip 8 is removed at a rear end of tampon 10, and then a pushing rod 6 is retreated back over a rear end of a sleeve 1. At this time, the slender 8 is placed freely in the pushing rod 6. The pushing rod 6 retouches mutually by losing a power added by the sleeve 1 whose edges 7a, 7b are somewhat thicker than the pushing rod 6 is, and can be inserted into the sleeve 1 from its rear side. Thereby, as soon as an end of the sleeve 1 is inserted into a vagina in a desired depth, the tampon 10 can be push out from the sleeve 1 by a small power of an axial direction. Then, the sleeve 1 and the pushing rod 6 can be pulled out easily.
Patent JP-S6082212-A (JP)
Title: Method for controlling camber of material to be rolled
Inventor: HARAKAWA TETSUMI
IPC: B21B37/68
Filed: 1983-10-05
Abstract: PURPOSE:To control exactly a camber by determining the respective strain amounts on the working side and driving side of a rolling mill during rolling, determining the camber amt. from the strain amt. and changing the roll gap. CONSTITUTION:When the front end of a steel plate 5 bites to a rolling mill 7, a camber control device 4 reads the signals from a roll gap measuring device 1, a load cell 2 and a thickness gage 3. The control device estimates the camber amt. of the steel plate by calculating said amt. from the read values. The control device emits the command for the roll gap to a draft control device 8 on the working side of the mill 7 or a draft control device 9 on the driving side from the estimated camber amt. of the steel plate to control the target roll gap thereby controlling the camber.
Patent JP-S57109459-A (JP)
Title: Magnetic fluid recording device
Inventor: IRIE HIROYUKI
IPC: B41J2/06
Filed: 1980-12-26
Abstract: PURPOSE:To obtain a recording picture having a high quality, by providing an electromagnetic field for generating an AC magnetic field in the vicinity of a rising magnet, so that magnetite of magnetic ink accumulated on the surface of the rising magnet has regular concentration. CONSTITUTION:A rising magnet 7 is arrayed by one to plural needle electrodes 2 formed in one line, and a permanent magnet is used. Magnetic ink passes through a feed route 3, passes through the rising magnet 7, reaches the tip of the needle electrode 2, and ink is jetted from the tip of the needle electrode 2 in accordance with a picture signal applied to a gate electrode. An electromagnet 12 is provided in the vicinity of the rising magnet, vibrates magnetite which is apt to be accumulated on the rising magnet by generating an AC magnetic field, and serves for holding normal concentration.
Patent JP-H0530371-A (JP)
Title: Picture processing system
Inventor: YAMAGUCHI FUMIYOSHI
IPC: H04N1/41
Filed: 1991-07-25
Abstract: PURPOSE:To improve the throughput by reducing an expansion time of a raster image. CONSTITUTION:The system is provided with a memory 56 able to expand plural raster images and means 54,55 which discriminate whether or not two raster image data to be expanded in the memory 56 are identical to each other. When the discrimination means 54,55 discriminate it that both the raster image data are identical, only one raster image data is expanded and the result is printed out, and the other raster image is printed out by using the former raster image.
Patent JP-H0235454-A (JP)
Title: Photosensitive resin composition
Inventor: SHOBI HAJIME
IPC: G03F7/033
Filed: 1988-07-25
Abstract: PURPOSE:To enhance adhesion between a resist and a metallic plate and to enable repeated plating transfer by incorporating a specified additionally polymerizable material and a specified adhesion improver in the composition. CONSTITUTION:The title composition contains (A) 100pts.wt. of a resin soluble in an aqueous solution of alkali, comprising structural units derived from alpha,beta- ethylenically unsaturated monomers containing a 10-40wt.% monomer having a carboxylic acid; (B) 5-150pts.wt. of the additionally polymerizable material represented by formula I in which each of R1-R4 is H or methyl, and n+m=2 to 4, (C) 0.1-10pts.wt. of a photopolymerization initiator, and (D) 0.01-1pts.wt. of the adhesion improver represented by formula II in which R5 is an orthoaromatic hydrocarbon group, and Z is NH, O, or the like, and D is embodied by 2-mercaptobenzimidazol and the like.
Patent JP-S6079631-A (JP)
Inventor: IKOMA YUUJI
IPC: H01H47/32
Filed: 1983-10-05
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-S6082291-A (JP)
Title: Automatic follow up device for weld zone
Inventor: TAKAHASHI AKIO
IPC: B23K31/00
Filed: 1983-10-04
Abstract: PURPOSE:To follow up exactly a weld zone irrespectively of the diameter of a welded pipe by converting the circumferential deviation between the weld zone and an image sensor to the angular deviation corresponding to the diameter of the welding pipe thereby correcting the position of an automatic follow up device for the weld zone. CONSTITUTION:An image sensor 17 which detects the difference in brightness between the weld zone W of a welding pipe P and base metal parts on both sides thereof and emits the signal corresponding to the difference between the brightness, a means for detecting the circumferential deviation of the weld zone W with respect to the sensor 17 according to the signal of the sensor 17 and a means which moves the automatic follow up device so as to eliminate the circumferential deviation by associating the same to the angular deviation corresponding to the diameter of the pipe are provided.