baber/WOPTO huggingface dataset:
Patent JP-S55166329-A (JP)
Title: Semiconductor circuit device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H03K23/52
Filed: 1979-06-13
Abstract: PURPOSE:To maintain the steady oscillating action by keeping the small power consumption at the rear-step dividing circuit as well as to obtain the good high frequency properties at the front-step dividing circuit until the battery voltage is consumed extremely. CONSTITUTION:Quartz oscillating circuit 2 gives the connection between the feedback circuit including quartz oscillator 7 and the area between the input and output terminals of ED (Enhancement Depression type) CMOS6; and front-step dividing circuit 3 gives the subordinate connection between clocked ED CMOS8 and 9 which  receive the oscillation outputs of the phase difference of 180 deg. to each other from the  input and output terminals of CMOS6 and are then inverted alternately. And rear- step dividing circuit 4 inverts the output of circuit 3 received level shift 5 via E<2> (Enhancement/Enhancement type) CMOS10 and then gives the subordinate connection between clocked E<2> CMOS11 and 12 which receive the phase difference of 180 deg.  to each other from the input and outpt terminals of CMOS10 and then can be inverted. As a result, the good high frequency properties can be obtained at circuit 3  until the battery voltage is consumed extremely, and at the same time the power consumption is reduced at circuit 4 to maintain the steady oscillating action.
Patent JP-S63243113-A (JP)
Title: Copolymer of acrylic acid and admantyl group-containing acrylic acid ester and production thereof
Inventor: MATSUI AKIRA
IPC: C08F220/04
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the titled novel copolymer having improved bond strength to metal by chelate formation and raised strength by ionomer crosslinking, by reacting acrylic acid with an adamantyl group-containing acrylic acid ester in a specific solvent. CONSTITUTION:An acrylic acid derivative shown by formula I (R<1> is H or methyl) is copolymerized with an adamantyl group-containing acrylic acid ester derivative shown by formula II (R<2>-R<4> are H or methyl; n is 0-4 integer) to give the aimed copolymer having an acrylic acid derivative unit shown by having III and an adamantyl group-containing acrylic acid ester derivative unit shown by formula IV as repeating units. To be concrete, a mixture of the monomer shown by formula I and the monomer shown by formula II is preferably reacted in a hydrous alcohol in the presence of a radical initiator at 50-100 deg.C while stirring.
Patent JP-H04284571-A (JP)
Title: Logic circuit simulator
Inventor: MAEZURU KAZUNOBU
IPC: G06F11/26
Filed: 1991-03-14
Abstract: PURPOSE:To efficiently verify test patterns or a large number of waveform display signals as simulated results while reducing the number of times for scrolling the display in the case of verifying them. CONSTITUTION:When displaying the test patterns held in a test pattern holding means 7 or the waveform display signals of the simulated results held in a simulated result holding means 9, a waveform display signal number control means 12 and a display control means 13 automatically control the change width and arrangement space of the respective signals and they are displayed at a waveform display means 10 so that the signals can be displayed in a display area only for a number designated by a waveform display signal number designating means 11.
Patent JP-S60251761-A (JP)
Inventor: RARII UIRIAMU BASETSUTEI
IPC: B41J2/485
Filed: 1985-04-10
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-H09255653-A (JP)
Title: Production of alpha-haloacetophenone derivative
Inventor: SAKAMOTO JUNICHI
IPC: C07B61/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an α-haloacetophenone derivative useful as an intermediate for a medicine, etc., by a simple and safe process in high yield and selectively. SOLUTION: A methylthioacetophenone of formula I (X is Cl or Br) as a raw material is halogenated with Cl or Br to give an α-halo(methylthio) acetophenone of formula II. In the operation, the amount of the alcohol is generally 1-20 times as much as the compound of formula I, that of the halogenating agent is 0.8-2 times mol of the compound. The reaction is carried out at -20 to 120 deg.C. Then, the compound of formula II is reacted usually with 1.5-10mol equivalent of an aqueous solution of H2 O2 as an oxidizing agent in the presence of Na2 WO4 in an amount of 0.001-0.1 as much as the α-halo(methylthio) acetophenone further by using an acid such as hydrochloric acid at about 0-100 deg.C for about 1-10 hours to give the objective α-halo(methylsulfonyl) of formula III. The compound of formula III is isolated by extraction, crystallization, etc.
Patent JP-S57548-A (JP)
Title: Measuring method for content of impurity in fuel gas
Inventor: TOYONAGA HAJIME
IPC: G01N21/72
Filed: 1980-06-02
Abstract: PURPOSE:To measure the content of impurities, by detecting light intensity of domain of luminous wavelength of contained impurities from a combustion light of gas to be inspected mixing inpurities and substracting the light intensity to be inspected not containing impurities from said light intensity. CONSTITUTION:A fuel gas to be inspected is branched by a pressure pump 1 to supply to the first flow passage 3 provided with a column for desulfurization 2 packing activated carbon and the second flow passage 5 provided with a dummy column 4 for pressure loss 4 on the way. Each switching valve 6, 7 is provided on each passage 3, 5 and the fuel gas subjected to a desulfurization treatment and the untreated fuel gas are supplied to a burner 8 by controlling opening and shutting of valves 6, 7 alternately. Both fuel gases are burnt together with air and gaseous hydrogen and a combustion light 9 is received by a photoelectric converter 11 through a filter 10 transmitting a domain of 390nm wavelength corresponding to the domain of luminous wavelength of sulfur. Further, its output voltage is amplified and a detected value (c) is obtained by processing the signal of peak value and then, a content of sulfur in the fuel gas can be found.
Patent JP-S57191169-A (JP)
Title: Detention device for ceiling member of automobile
Inventor: MURATA MINORU
IPC: B60R13/02
Filed: 1981-05-20
Abstract: PURPOSE:To ensure fixation of a ceiling member by detaining a plate clip, to which the garnish is fixed, at a stationary clip mounted on the roof side rail and by supporting the ceiling member by the stationary clip and garnish. CONSTITUTION:A stationary clip 10 is fitted in the opening 12 of the roof side rail's inner panel 6 by a detention groove 10a, and its supporting flange 10c is set in contact with the lower end of the ceiling member 9. A plate clip 11 and garnish 8 are mounted on the roof side rail 4 by engaging the plate clip 11 and garnish in a single body and inserting the tip 11f of the leaf spring 11e in the supporting groove 10b of the stationary clip 10. At this time, the projected part 11g of the plate clip 11 is fitted in the opening 12 of the inner panel 6, and the stationary clip 10 is retained. Then the receptacle part 8b of the garnish 8 comes in contact with that surface of lower end part facing inward of the ceiling member 9, and thus the ceiling member 9 is pressed and fixed.
Patent JP-S55166473-A (JP)
Title: Hall motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K29/08
Filed: 1979-06-13
Abstract: PURPOSE:To make it possible to exactly start a rotor in a specific direction by forming an air gap between a stator and a permanent magnet rotor into a specific shape by varying the configuration of the stator. CONSTITUTION:The air gap formed between the pole of a permanent magnet rotor 6 and the pole of a stator 7 is constituted such that it is separated into a wide air gap 8 and a narrow air gap 9 by providing a staged part 10 in the pole of the stator 7, and the current flowing through stator windings 11 and 12 is controlled by switching elements 14 and 15 in correspondence to the position of the rotor 6 detected by a Hall element 13. By these procedures, at the time when no current flows through the stator windings 11 and 12, the pole center of the rotor 6 stops at a position deviated from the pole center of the stator. Therefore, in the case where a current is caused to flow through the stator windings 11 and 12 to excite the pole of the stator 7, the repulsive and absorptive force between the poles of the rotor 6 and stator 7 acts as a rotation torque and the rotor 6 rotates exactly in a specific direction.
Patent JP-S60219659-A (JP)
Title: Magnetic tape device
Inventor: KAWAMURA TOSHIHARU
IPC: G11B15/48
Filed: 1984-04-16
Abstract: PURPOSE:To reduce a delay time by changing the capstan operation in a device having a delay time at the reverse of tape running direction. CONSTITUTION:When a signal requesting the reversing of the running direction comes at a point P when the tape running direction is reversed (CW CCW), the capstan 2 continues the turning in the CW by T1 from the point P and then reversed to CCW after the time T1. On the other hand, since ''REEL CONT'' goes to logical L by T2 from the point P, a CCW direction current flows to a motor 6 and the motor 6 is decelerated. Through the control like this, a tape loop continues descending for the T1 from the point P and when the capstan 2 is inverted at the T1, the loop continues elevating. Since the control restores to the normal control after the T2, when the T2 is selected that the turning of the motor 6 is nearly ''0rpm'', after the control restores to the normal control, the fluctuation of the tape loop is the same as that started toward the CCW from the state of stopping at the point (a).
Patent JP-H11273578-A (JP)
Title: Plasma display panel
Inventor: FUJIWARA SHINYA
IPC: H01J17/49
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the contrast and panel capability of a plasma display panel by suppressing light reflection by electrode wiring in the plasma display panel. SOLUTION: This plasma display panel is produced by layering a front face substrate constituted of a transparent first insulating substrate 1 and at least stripe-like first electrodes 2, 3 arranged in parallel on the substrate 1 and a rear face substrate constituted of a second insulating substrate 6, stripe-like second electrodes 7 formed on the second substrate 6 at right angles to first electrodes and arranged in parallel, and partitioning walls 9 formed between neighboring data electrodes 7. The first electrodes are respectively composed of stripe-like first black color conductive layers 2c, 3c and second conductive layers 2d, 3d with low resistance and formed on the first conductive layers. The width of the second conductive layers is narrower than that of the first conductive layers and the second conductive layers are extended to the end parts of the first insulating substrate.
Patent JP-H08267048-A (JP)
Title: Acidic water forming device
Inventor: HAYAKAWA NORIO
IPC: A01N59/08
Filed: 1995-03-31
Abstract: PURPOSE: To easily form acidic water and to simply and easily measure the acidity of the obtained acidic water by attaching a pH measuring sheet for measuring a pH value of the acidic water in a solvent case housing an acidic water-forming solvent and a colorant. CONSTITUTION: An acidic water-forming solvent 10 which converts water into acidic when the solvent is dissolved into water and the colorant 11 which is mixed to the solvent and colors a formed acidic water are housed in a solvent case 20. An acidic water forming device 100 is constituted by attaching a pH measuring sheet 30 for measuring the pH value of the acidic water at the solvent case 20. A color sample column 31 compared with a color of the acidic water which is drawn in a measuring cap 22 of the solvent case 20 and a pH value column 32 in which the pH value corresponding to each color sample column 31a are formed at the pH measuring sheet 30, and the acidity is measured by comparing the color of the acidic water in the measuring cap 22 with the color sample column 31.
Patent JP-H06256616-A (JP)
Title: Polyvinyl alcohol hydrogel excellent in stability and its preparation
Inventor: YAMAURA KAZUO
IPC: C08L3/00
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a hydrogel from which water will hardly be eliminated and which has a high melting point and is excellent in shape retentivity. CONSTITUTION:A polyvinyl alcohol is dissolved in an aqueous cane sugar solution. This solution is heated to 100 deg.C or higher cooled rapidly, and the aged to produce the objective polyvinyl alcohol hydrogel.
Patent JP-H04310021-A (JP)
Title: Serial outputting method of a/d converter and its restoring method
Inventor: NAKAHARA KAZUHITO
IPC: H03M1/12
Filed: 1991-04-09
Abstract: PURPOSE:To reduce the number of signal lines and to decrease the number of electronic components by superimposing a serially output signal subjected to A/D conversion and the information of a synchronization clock onto one signal of a signal line and transmitting the result. CONSTITUTION:When the inverse of signal CS goes to H, an A/D converter 3 starts A/D conversion and when the A/D conversion is finished, the inverse of signal EOC goes to H and when all serial data are outputted entirely, the inverse of signal EOC goes to L. A signal D is devised to have both H and L levels without fail with respect to one data of a serial signal SO and the H, L level time ratio is varied with the logic level of the signal SO. When no series data SO is outputted, the logic of the signal D is fixed to a prescribed logic level. Thus, the data SO, the inverse of synchronization clock SCK, the inverse of signal EOS representing the end of the A/D converter 3 are superimposed on the one signal D. Thus, the number of output transmission signals of the A/D converter 3 is reduced and the number of isolation components such as photocouplers is decreased.
Patent JP-S58193578-A (JP)
Inventor: SAKAKIBARA ATSUSHI
IPC: G09B11/00
Filed: 1982-05-07
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-H10271349-A (JP)
Title: Color image processor
Inventor: TANAKA TATSUYA
IPC: H04N1/46
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image processor, capable of closely reproducing a color close to that of an original, even when a replica which is duplicated without correcting its color is duplicated again. SOLUTION: This processor 10 is constituted of an input means 102 for reading image information of a colored original picture x and an output means 107 to process a color signal obtained by the input means 102 and to output the color signal as a color image. If this case, an inverse conversion Φ<-1> of a transfer function Φwhen the input means 102 and the output means 107 are regarded as one system is repeated for a number of times according to the portion of frequency of duplication from the original picture x by providing inverse conversion means (106, 109).
Patent JP-S532506-A (JP)
Title: Liquid detergent for clothing
Inventor: YOSHIKAWA NOBUYUKI
IPC: C11D3/26
Filed: 1976-06-28
Abstract: PURPOSE: A concentrated liquid detergent for clothing, in which incorporation of a carboxyclkyl derivative of protein increases its anti-soil-redeposition effect by preventing the separation of insolubilized soil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S571966-A (JP)
Title: Indicator for ultrasonic sectional view
Inventor: TAKESUTE YOSHINORI
IPC: A61B8/00
Filed: 1980-06-06
Abstract: PURPOSE:To enable to perform an efficient and easy analysis, by a method wherein a brightness signal is generated, and said signal and a signal of a picture memory  are changed over in a desired state to simultaneously indicate a scanning bright line  and the rectional view by a flow-detector. CONSTITUTION:An ultrasonic sectional picture, formed in a picture memory 6, is read out as a television signal, and is indicated in a CRT monitor 7 through a picture signal-switching part 9. The picture signal-switching part 9 alternately switches a memory 6 or an output signal 81 from the brightness signal generating part 8. As a result, the ultrasonic sectional picture and a scanning bright line 10 of an acoustic wave, indicating the advancing direction of an ultrasonic wave in an object 2 to be measured, are simultaneously indicated. Thus, this permits the immediate judgement of the following; reflection waves F1 and F2 from a detect produced on a scope waveform correspond to which defective picture on the sectional picture. This constitution enables to perform an efficient and easy analysis.
Patent JP-H01246707-A (JP)
Title: Semiconductive resin composition
Inventor: WATANABE KIYOSHI
IPC: C08L23/06
Filed: 1988-03-29
Abstract: PURPOSE:To enable extrudability to be improved and a water tree to be restrained from its generation by having a specified amount of a conductive carbon black contained in a ingredient of a specific polymer. CONSTITUTION:40 parts or more by weight of a conductive carbon black is in 100 parts by weight of a polymer constituent comprising an ethylene group polymer such as ethylene-vinyl acetate and the like, ethylene propylene gum and low molecular weight polyethylene having an average molecular weight of 1000 to 4000, whereby producing a water treeing-suppressed polyethylene as well as providing improvement in its extrusion moldability or a semiconductive resin composition for use in cross-linked polyethylene-insulated high-tension power cable application.
Patent JP-S62233642-A (JP)
Title: Bathtub with drier
Inventor: OHARA SUMIO
IPC: F26B9/02
Filed: 1986-04-02
Abstract: PURPOSE:To heat, to dehumidify, and to dry a bathroom, by opening one end of an air forwarding pipe, which passes through a heat exchanger for drying and heating, to the bathroom, while the other end is connected to a dehumidifying chamber, by opening the other end of an air return pipe to the bathroom, while one end of it is connected to the dehumidifying chamber, and by interposing a fan either in the air forwarding pipe or in the air return pipe. CONSTITUTION:Heat exchangers 7 and 9 are provided for heating the water in a bathtub and for drying and heating the air in a bathroom. One end of a hot air for warding pipe 10, which passes through the heat exchanger 9 for drying and heating of the air in the bathroom, is opened to the bathroom 4 as an air discharge port 11, while the other end is connected to a dehumidifying chamber 15, in which heat is exchanged with feed hot-water passing through a passage 14. Besides the other end of an air return pipe 18, of which one end is connected to the dehumidifying chamber 15, is connected to the bathroom 4 as an air intake port 19, with a fan 17 being interposed in the pipe 18. With such an arrangement, one can enjoy taking a bath in a comfortably air-conditioned bathroom, in addition to the feeding facilities of hot water to the bathroom 4, a shower function, and after-heating function to a bathtub. Besides the bathroom can be utilized as a drying chamber by dehumidifying and heating the bathroom 4.
Patent JP-H04287485-A (JP)
Title: A/d converter and ccd image pickup element incorporating a/d converter
Inventor: OSAWA SHINJI
IPC: H04N5/357
Filed: 1991-03-15
Abstract: PURPOSE:To realize the A/D converter suitable for integration in a CCD image pickup element. CONSTITUTION:The A/D converter is provided with a signal CCD 13 transferring a charge corresponding to an analog signal, a reference CCD 11 receiving a charge corresponding to a reference value to decide each bit of a digital data, a hold data CCD 12 receiving a charge corresponding to a hold data whose initial value is zero, an adder 16 adding the charge of the reference CCD 11 provided to each bit and a detected value of the charge of the hold data CCD 12, a comparator 17 comparing the output of the adder 16 provided to each bit with a detection value of the charge of the signal CCD 13 to output a data of each bit, and an adder shift CCD 20 transferring and adding the charge of the reference CCD 11 of each bit selectively in response to the output of the comparator 17 to a succeeding bit transfer stage of the hold data CCD 12 to provide a new hold data.
Patent JP-S59200955-A (JP)
Title: Flaw detector
Inventor: SAKAMOTO TAKAHIDE
IPC: G01N27/82
Filed: 1983-04-28
Abstract: PURPOSE:To move a probe to a shunting position precisely by shunting the probe by rotating a supporting arm by impact force at the engagement of a balance weigt with an engaging member. CONSTITUTION:Since the probe is shunted by rotating the supporting arm 13 by the impact force at the engagement of the balance weight 14 with the engaging member 16, only a piston in an air cylinder 11 is a sliding part. Since there is no influence due to centrifugal force, especially influence due to the increment of frictional force, the probe 10 is precisely moved to a shunting position separated from a material S to be tested.
Patent JP-H02253772-A (JP)
Title: Video editing device
Inventor: SUZUKI AKIO
IPC: H04N5/222
Filed: 1989-03-28
Abstract: PURPOSE:To easily execute editing work by moving a video monitor device between a working time position, which is closed to an editing console, to interrupt one part of a glance at least from the editing console to a large scale screen and a standby position, which is in the lower front direction, not to interrupt the glance from the editing console to the large scale screen. CONSTITUTION:A movable console 7 is provided movably along guide rails 32 and 32 and when travelling belts 27 and 27 are travelled, the movable console is moved integrally with the belts. Thus, the movable console is moved between the working time position and standby position. The normal editing work is executed in a state that the movable console 7 is moved to be working time position. When video contents, for which the editing work is completed, or when it is desired to observe the video on the large scale screen in the middle of the editing work, the movable console 7 is moved to the standby position. Thus, a screen 6a can be wholly observed and further, since an editing worker is positioned on a glance L for which the screen 6a is rightly faced in the front direction as well, the video can be observed in an extremely comfortable position.
Patent JP-H09267896-A (JP)
Title: Carbonated drink supplier
Inventor: TACHIBANA MANABU
IPC: B67D1/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To lengthen a service life of a driving motor and improve reliability in an apparatus for mixing soda and cold water for dilution with syrup based on an instruction for supplying in a cup by supplying required amounts of soda and cold water with respective valves alternately opened and closed repetitively while continuously driving a water pump. SOLUTION: A water pump 2a is activated based on a drink supply instruction, and while the water pump 2a is continuously operated until a cycle of drink supply operation is completed, a soda valve 3c, a carbonator water-feed valve 3a and a cold water valve 2c are alternately opened/closed at a cycle of short time (2.4sec for example). Thus soda and cold water for dilution are alternately dispensed to a drink mixing nozzle by small amounts through a soda circuit 3 and a cold water circuit 2, so that carbonated syrup drink prepared by mixing with condensed syrup supplied from a syrup circuit 1 is poured into a cup 8. By thus continuously operating the water pump 2a, operating conditions for a driving motor can be relaxed, thereby improving reliability and durability.