baber/WOPTO huggingface dataset:
Patent JP-H05236218-A (JP)
Title: Picture reader
Inventor: ANDO TOSHIYUKI
IPC: G03B27/50
Filed: 1992-02-20
Abstract: PURPOSE:To reduce a reflection mirror loss, to relieve the load on a light source and to reduce the cost by selecting number of times of reflection by the reflection mirror provided in a reflection original read optical system to be three times or below. CONSTITUTION:A light source 4 reading a reflection original 3, an original platen 2, a subscanning scanning system, an image forming lens 9 are provided in a reflection original read optical system 5. An image made by a lens 9 is formed on a photoelectric conversion element 10. The read optical system 5 of the picture reader is provided with reflection mirrors 6, 7, 8 and number of times of reflection by the mirrors is set to be thrice or below, then, the loss of the luminous quantity due to the reflection mirrors is minimized and the load onto the light source is relieved.
Patent JP-H02297126-A (JP)
Title: Document editing device
Inventor: WANITA TAKASHI
IPC: G06F17/21
Filed: 1989-02-15
Abstract: PURPOSE:To efficiently edit a document by storing a designated character attribute and changing the character attribute of a character string to the same value as the stored character attribute only by means of the designation of the position of the character string whose character attribute is to be changed. CONSTITUTION:A character attribute designation processing part 1 stores the designated character attribute in a character attribute memory 6. When one end of the character string whose character attribute is to be changed is designated, designation processing parts for character string whose character attribute is to be changed 1 and 2 store the position of the designated end in a position memory 4, and stores the position of the designated other end in a second position memory 5 when the other end of the character string whose character attribute is to be changed is designated. Then, the character attribute of the character string in a range which the first position memory 4 and the second position memory 5 show is changed to the same value as the content of the character attribute memory. Thus, the character attribute of the character string can be changed only by the position designating operation of one end and the other end of the character string by previously designating the character attribute after change at the time of changing the character attribute of the character string in the document.
Patent JP-S62192426-A (JP)
Title: Production of polyester resin for powder coating
Inventor: IZUMITANI TOSHIHIRO
IPC: C09D5/03
Filed: 1986-02-18
Abstract: PURPOSE:To obtain the titled resin excellent in mechanical strength, by reacting a polyester resin with a mono-lower-alkyl terephtalate at a specified temperature by using an alkali metal carbonate and/or an alkali metal hydroxide. CONSTITUTION:A polyester resin (A) terminated chiefly with a hydroxyl group is obtained by reacting an acid component (a) (e.g., terephthalic acid) with an alcohol component (b) (e.g., ethylene glycol) and, optionally, at least trihydric polyalcohol (c) (e.g., trimethylolpropane). Component A is transesterified with a mono-lower-alkyl terephthalate (B) (e.g., monomethyl terephtalate) at 200 deg.C or below, preferably, 70-160 deg.C by using 2-200X10<-4>mol, per mol of component (a), of an alkali metal carbonate and/or an alkali metal hydroxide (e.g., Na2CO3) as a catalyst to obtain the titled resin of an acid value of 20-100KOHmg/g, a degree of polymerization of 4-50 and softening point of 50-150 deg.C.
Patent JP-S60178686-A (JP)
Title: Gas laser device
Inventor: KUZUMOTO MASAKI
IPC: H01S3/223
Filed: 1984-02-24
Abstract: PURPOSE:To obtain the titled device which can be stably operated with extremely high efficiency by a method wherein a material which contains three gas components CO2, N2, and He and whose molar fraction of N2 of the gas components is in a fixed range is used as the laser medium gas. CONSTITUTION:The discharge tube 1 of a laser oscillator is filled with a laser medium gas with the mixture of CO2, N2, and He under a gas pressure of about 100Torr. A gas whose molar fraction of N2 is about 40-90% is used for this medium gas. When a high frequency voltage is impressed on each metallic electrode 2 and 3 from a high frequency power source 4, noiseless discharge generates in the discharge tube 1. Then, excited CO2 molecules cause laser oscillation by means of a photo resonator consisting of a total reflection mirror 5 and a partial reflection mirror 6, and the laser beam is partly taken out of the reflection mirror 6 to the outer direction 11. The medium gas circulates through the discharge tube 1 at a high speed by a route blower 91, and the gas temperature- increased by the discharge is cooled by a heat exchanger 10, and the gas temperature-increased by the blower 91 by a heat exchanger 14; accordingly, the discharge tube 1 is cooled by cooling water. Thereby, stable laser oscillation can be accomplished with good efficiency.
Patent JP-S60178522-A (JP)
Title: Storage battery device
Inventor: ABE TOSHIO
IPC: G05F1/67
Filed: 1984-02-24
Abstract: PURPOSE:To output the electric power of the titled storage battery device efficiently by the varying the output of voltage while holding storage battery modules under the same charging/discharging condition. CONSTITUTION:Storage battery modules 7 and diodes 8 are combined properly through switches 9 as shown in a figure. Said switches 9 are turned on and off by a switch control circuit 10 connected in parallel to the series-connected storage battery modules 7. Then, the output voltage VB of the storage battery device is monitored by a switch control circuit 10 and said switches 9 are turned on and off according to the voltage value. Consequently, when the output voltage VB is lower than an output voltage V0 during the sunshine, the switches 9 are turned off to increase the number of series stages of storage battery modules 7, and the output voltage VB is elevated to reduce the variation width of the output voltage V0.
Patent JP-S58159792-A (JP)
Inventor: RUNE GASAA
IPC: D06F31/00
Filed: 1983-03-01
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-S58153289-A (JP)
Title: First-in first-out memory circuit
Inventor: TOGUCHI HIROSHI
IPC: G06F5/06
Filed: 1982-03-05
Abstract: PURPOSE:To realize a FIFO memory circuit having large capacity at a low cost, by using a processor unit such as a random memory, microcomputer, etc., for the fast-in fast-out memory circuit. CONSTITUTION:A first-in first-out memory (FIFO memory) is equipped with a random access memory 21, processor unit 22, input buffer 23, output buffer 24, flip-flop 25 for shift-in monitoring, flip-flop 26 for shift-out monitoring, flip-flop 27 for input ready monitoring, and flip-flop 28 for output ready monitoring. When, for example, an input ready signal iR is at a high level, the writing is performed by inputting a shift-in clock into the FIFO memory together with input data. In this way, the FIFO memory having large capacity can be realized at a low cost.
Patent JP-S59159017-A (JP)
Title: Recording device
Inventor: ONODA HIROSHI
IPC: B41J2/49
Filed: 1983-03-02
Abstract: PURPOSE:To maintain a state in which ink can be always supplied from a writing tool, by providing a drying preventing member for the writing tool at a position where the recording surface of a platen is deviated, and covering the tip of the writing tool by the drying preventing member when the writing tool is not used. CONSTITUTION:When a recording device is not used, a tip part 10a of a ball point pen 10 on a carriage 11 is covered by a drying preventing member 27 at a position where a recording surface 3a of a platen 3 is deviated. Attaching and detaching works of the ball point pen 10 to and from the carriage 11 are not required every time recording is performed. The tip part 10a of the ball point pen 10 is maintained in a state, under which liquid ink can be supplied by the drying preventing member 27 even when the recording device is not used. Therefore, extra preliminary writing is not required when the recording is started.
Patent JP-H05204023-A (JP)
Title: Camera
Inventor: MIYAWAKI MAKOTO
IPC: G03B15/05
Filed: 1992-01-24
Abstract: PURPOSE:To inexpensively obtain a camera which need not be fixed by a screw, whose outside appearance is respectable and which seems to be high-ranking. CONSTITUTION:In the camera obtained by fitting a front cover 1 to the camera main body 2, the cover 1 and the main body 2 are assembled by engaging the step parts 1a and 2c thereof formed extending over the almost whole circumference of the faced surfaces thereof. Besides, one parts of rugged parts 2a and 3a which shield light by being mutually superposed when the main body 2 and a back cover 3 are closed are set as the lock part 2e of a locking pawl 1b for fitting the cover 1 to the main body 2.
Patent JP-S62194922-A (JP)
Title: Suspension device
Inventor: MAEDA KOICHI
IPC: B60G17/08
Filed: 1986-02-19
Abstract: PURPOSE:To aim at preventing the roll phenomenon of a vehicle, by changing the effective area of an oil passage communicating between an oil chamber below an inner cylinder and an annular chamber with the use of a shutter which is rotated in association with the rotation of an outer cylinder. CONSTITUTION:Upper and lower chambers D, E are defined by a piston 16 slidably fitted in an inner cylinder 15 which defines therebelow an annular chamber C between itself and an outer cylinder 1. Further, an orifice 19 is formed in the lower end part of the inner cylinder 15, and an orifice 20 is formed in a holding section 15A of the inner cylinder 15 so that an oil passage is formed for communicating between the annular oil chamber C and the oil chamber E. Further, a stepped columnar shutter 21 is rotatably fitted in a cylindrical section 13 projected from the lower end of the outer cylinder 1. The front end of the shutter 21, which is a small diameter part 21, is projected outside from the cylindrical section 13. As a result, the shutter 21 closes the orifice 20 during steering operation, and therefore, it is possible to prevent such a roll phenomenon that the vehicle dives outward.
Patent JP-H05203676-A (JP)
Title: Method for displaying waveform displayed portion during enlargement of waveform of waveform recorder
Inventor: NAKANO TAKAHIKO
IPC: G01R13/20
Filed: 1992-01-24
Abstract: PURPOSE:To readily determine to which portion of an original waveform an enlarged waveform corresponds in displaying an enlargement of the waveform. CONSTITUTION:An outer frame 10a in the form of a bar graph of a length corresponding to displaying of an unmagnified original waveform is displayed in a predetermined portion of a screen and an inner frame 10b which indicates in the outer frame 10a the display position of an enlarged waveform being displayed relative to the original waveform is displayed with a length of 1/N, N being the magnification at which the waveform is displayed.
Patent JP-S52117638-A (JP)
Title: Guide device for reader printer
Inventor: SONE YOSHIAKI
IPC: G03G15/00
Filed: 1976-03-29
Abstract: PURPOSE: To obtain a correct image by the provision of a guide plate, which is moved in the direction of copy paper by the copy paper itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03237656-A (JP)
Title: Fm demodulator
Inventor: SAKAMOTO ETSURO
IPC: H04N5/922
Filed: 1990-02-15
Abstract: PURPOSE:To attain satisfactory demodulation by providing a means restoring a sideband wave suppressed in suppression means for the output of an FM demodulation circuit. CONSTITUTION:This demodulator is provided with an equalizer 20 as the suppression means suppressing the sideband wave of an FM demodulation wave, an FM demodulation circuit 30 demodulating the output of the equalizer 20 and an equalizer 40 as a restoration means restoring the sideband wave suppressed in the equalizer 20 for the output of the FM demodulation circuit 30. In such a case, an equal modulation exponent is dropped and allowance against the distortion of a modulation signal is increased since the sideband wave is suppressed before demodulation in the FM demodulation circuit 30. Thus, satisfactory demodulation is available.
Patent JP-H08226450-A (JP)
Title: Seal for bearing and manufacturing thereof
Inventor: MATSUURA KAZUYA
IPC: F16C33/78
Filed: 1995-02-23
Abstract: PURPOSE: To provide a seal for a bearing capable of being preferably used for a small-sized bearing and preventing an outer ring of the bearing from quality degradation caused by the deformation or the like during the mounting on the bearing while ensuring a sufficient sealing property, further improving production efficiency and reducing cost. CONSTITUTION: An outer peripheral edge is moved in intimate contact with the inner peripheral end face 1e and inner peripheral step part 1f of the outer ring 1a of a bearing and to be attached between both inner and outer rings 1a, 1b in an annular seal for the bearing. The annular seal is composed of an annular laminated plate 20 formed on both surfaces of a metal core plate 21 with elastic coating layers 22, and formed with a bent edge part 30 for mounting purpose having the outer peripheral edge bent to rise in the axial direction.
Patent JP-H09228276-A (JP)
Title: Wire rope comprising composite twisted wire materials and its production
Inventor: TARUMOTO HIDEO
IPC: D07B1/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a wire rope comprising composite twisted wire materials excellent in durability. SOLUTION: This wire rope is obtained by waving a core wire 4 in order to ensure good flexibility, waving plural twisted wires 5 so as to give a smaller elongation rate than that of the core wire 4, forming a core material from the core wire 4 and the plural twisted wires 5, waving core wires 4 so as to ensure good flexibility, intertwining twisted wires 5 on the core wire 4 and subsequently intertwining the obtained twisted wire materials on the periphery of the core material.
Patent JP-H07242336-A (JP)
Title: Snap ring supplying device
Inventor: HAYASHI MASAO
IPC: B65G47/78
Filed: 1994-03-07
Abstract: PURPOSE:To increase extruding force without increasing the weight of an extruding weight itself by temporarily dropping a shock weight on the extruding weight. CONSTITUTION:A supply guiding surface 5 on which snap rings 2 are to be slidably and movably placed is provided, and a magazine 3 on which the snap rings 2 are stacked is erected on the supply guiding surface 5, and an extruding weight 4 is loosely fitted on the upper part of the magazine 3 so as to press a snap ring group 2 downward, and a shock weight 11 is attached to the extruding weight 4 through vertically moving means 10. And the shock weight 11 is raised from the extruding weight 4 by the vertically moving means 10 each time the snap rings 2 positioned on the lowermost end of the magazine 3 are cut along the supply guiding surface 5 by a cutting plate 7, and the shock weight 11 is dropped on the extruding weight 4 by the vertically moving means 10 when the cutting plate 7 is returned along the supply guiding surface 5.
Patent JP-H06122807-A (JP)
Title: Stabilized silane graft polyolefin
Inventor: ERITSUKU PERIEERU
IPC: C08L51/06
Filed: 1992-02-21
Abstract: PURPOSE: To provide a stabilized silane-grafted polyolefin, which can be stored for a long period without occuring a characteristic degradation.  
     CONSTITUTION: An objective polyolefin is a polyolefin material obtained by grafting a silane (vinyltrimethoxy silane) onto a polyolefin (example: PE). The polyolefin material contains 0.2 to 3 wt.% a desiccating agent (quick lime) to the weight of the grafted polyolefin for preventing an early stage crosslinking by water presenting in the material. The material is used for a cable coating. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S56130379-A (JP)
Title: Gradation recording method for thermal printing head
Inventor: TOMIOKA TATSUYUKI
IPC: H04N1/40
Filed: 1980-03-19
Abstract: PURPOSE:To greatly reduce the time required for printing and conduct gradation recording at a high efficiency by a method wherein pulse-impressing time is changed in accordance with a specified mode by using a thermal printing head incorporating a driving circuit and shift registers. CONSTITUTION:The thermal printing head is used wherein a plurality of heat-generating elements 11 are provided and each of the elements 11 is correspondingly connected with the driving circuit 12 and the shift registers 13. Recording-presence signals (shaded parts in b in the figure) are fed into the shift registers 13 by picture signals fed to an input terminal 17, signals are fed to a gate terminal 19 and corresponding heat-generating elements are caused to generate heat for a length of time t1 required to obtain the density corresponding to gradation level 1. Thereafter, recording presence signals are fed into the shift registers corresponding to all the heat-generating elements relevant to the recording-presence except gradation levels 1, 2...i-1, and the operation of causing the corresponding elements to generate heat for a length of time t1 required to obtain the density corresponding to gradation level i is repeated until the maximum gradation level is reached.
Patent JP-S60216477-A (JP)
Title: Round cable adapter for module plug
Inventor: RII ARUBAATO UORUFUERU
IPC: H01R13/58
Filed: 1985-02-26
Abstract: @ Adaptor for terminating round multiconductor cable (2) to a modular phone plug (10) comprises a base (30) having a planar portion (38) with comb means (42) upstanding from one end thereof, the planar portion being received in the plug cavity (14), the comb means (42) aligning individual conductors (6) of the cable (2) with troughs underlying terminals (20) in the plug. When the anchoring member (24) of the plug (10) is hinged down into the plug cavity (14) it captures the comb means (42) in the cavity and presses the conductors against the planar portion (38).
Patent JP-S51111635-A (JP)
Title: Fail-safe system
Inventor: MIZOGUCHI TSUYOSHI
IPC: H02J3/00
Filed: 1975-03-26
Abstract: PURPOSE: A high reliable fail-safe system in which a direct control is avoided when an erronous control is made due to some reason. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57149615-A (JP)
Title: Washer
Inventor: SHIRATA TOMOAKI
IPC: F16B43/00
Filed: 1981-03-11
Abstract: PURPOSE:To assemble a lever coupling portion quickly and easily by coupling two washers interposed between a lever and a pivoting portion of a lever fixing member at a bridge portion to be U-shaped in a body. CONSTITUTION:Washers 6a, 6b are coupled by a gridge portion 6c in such a manner that shaft holes thereof are aligned to be U-shaped. When a lever 4 is installed on pivoting portions 2a, 2b of a lever fixing member 1, the alignment of shaft holes mounted on two washers 6a, 6b is not required by interposing the U-shaped washer 6 so as to assemble a lever coupling portion easily and quickly.
Patent JP-H03238179-A (JP)
Title: Method for cooling top roll for producing electric resistance welded tube
Inventor: AKIYAMA SHUNICHI
IPC: B23K13/00
Filed: 1990-02-16
Abstract: PURPOSE:To allow the improvement in operating rate and the reduction of a roll cost by bringing cooling water into contact with a top roll and absorbing the water by a water absorbing roll rotating in the direction opposite from the top roll. CONSTITUTION:The weld zone 2 of the electric resistance welded tube 1 is pressed by the top roll 3 from above. The cooling water is injected to the top roll 3 by a cooling water nozzle 6. The cooling water is brought into contact with the top roll 3 and is absorbed by the water absorbing roll 5 rotating in the direction opposite from this roll before the cooling water flows down from the top roll 3. The top roll is cooled while the spilling of the cooling water onto the weld zone of the electric resistance welded tube is averted in this way.
Patent JP-S57150234-A (JP)
Title: Multipath signal detection system of frequency modulation tuner
Inventor: NAGI KATSUTOSHI
IPC: H04B17/309
Filed: 1981-03-11
Abstract: PURPOSE:To minimize a multipath phenomenon when installing an antenna, by outputting a multipath signal to a meter and displaying it on the meter. CONSTITUTION:As to a deviation signal which has shunted a composite signal, and switches 9a, 9b for expanding the transmission band width between multipath detecting terminals, which have converted an amplitude variation component detected by an IF amplifier 3, to DC by an envelope detector 7, the switches 9a, 9b are switched to the wide band when a multipath wave component of a broadcasting ratio wave has been detected, also the multipath signal is connected to a meter 10, is outputted and displayed, and when the  broadcasting radio wave has been received, the switches 9a, 9b are switched to  the narrow band, and also the deviation signal is connected to the meter 10. As  a result, the multipath wave component is not modulated as to its amplitude, but can be detected exactly, and this multipath wave component is outputted and displayed on the meter 10.
Patent JP-S51112150-A (JP)
Title: Low boud pass filter
Inventor: YOSHIDA NOBUYOSHI
IPC: H03H11/04
Filed: 1975-03-27
Abstract: PURPOSE: To obtain the low bond filter which will indicate equal ripple or maximum flatness for the group delay characteristics in passing zone, maximu imum flatness for the attenuation characteristics in passing zone and equal ripple for the attenuation characteristic's in blocking zone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02216939-A (JP)
Title: Monitor input circuit
Inventor: HORIKOSHI YOSHIYUKI
IPC: H04B10/077
Filed: 1989-02-17
Abstract: PURPOSE:To attain the autonomous diagnosis with high reliability by providing a test current supply means which supplies a test current to a light emitting means and a current ON/OFF control means which applies the ON/OFF control to the current flowing to the light emitting means to a monitor input circuit itself. CONSTITUTION:A monitor input circuit 11 itself is provided with the light emitting means 16-1-16-N like the light emitting diodes, etc., which receive the supply of currents in response to the external input and undergo the control of light emission, the test current supply means 19 and 26 which are connected to the input sides of the means 16-1-16-N and supply the test current for light emission to the means 16-1-16-N at test, and the current ON/OFF control means 24-1-24-N which apply the on-sided ON/OFF control to the currents flowing to the means 16-1-16-N respectively. Thus the circuit 11 can perform the light emission control to the means 16-1-16-N with no dependence on the external input. As a result, the means 16-1-16-N are actuated as necessary and the presence or absence of the abnormality of the circuit 11 can be autonomously decided.
Patent JP-H07245736-A (JP)
Title: Recorder for still picture and additional audio signal
Inventor: KORI TERUHIKO
IPC: G11B20/02
Filed: 1994-03-07
Abstract: PURPOSE:To realize a device whose operability after image pickup is excellent by recording an audio signal having been stored in a memory before when a shutter button is depressed. CONSTITUTION:A video signal for, e.g. one field picked up by a camera section 1 is fed to a video signal processing section 3 implementing data compression processing through an A/D converter 2. An audio signal from a microcomputer 4 is fed to an audio signal processing section 6 implementing data compression processing or the like through an A/D converter 5, and the audio data are fed to an audio signal storage memory 7. The signal from the video signal processing section 3 and the audio signal storage memory 7 are fed to a recording means 10 through a data modulator 8 and a recording amplifier 9 and recorded on a recording medium (not shown). Furthermore, a signal from a shutter button 11 and a touch sensor 12 is fed to a microcomputer 13, a control signal generated therefrom is fed to the signal processing sections 3, 6, the memory 7 and the amplifier 9.