baber/WOPTO huggingface dataset:
Patent JP-S551453-A (JP)
Title: Engine rotary control system
Inventor: KAWADA SHIYOUJI
IPC: F02D29/02
Filed: 1978-06-21
Abstract: PURPOSE: To control rotating velocity to a setpoint as well as to make inhaled air gain compatible by controlling a throttle valve actuator in such a way that actual value and setpoint operations go along with engine rotating velocity, and lower  limits of the diference are settled between both signals.  
     CONSTITUTION: A first signal is made in the sequence that intermittent signals from a breaker point 12 of an engine igniter as actual value of rotating velocity  input through an ignition coil 11 and a transistor 21 tube to an operational amplifier 18. And when a cooling water thermometric thermistor 29 and an air conditioner switch 36 are put in ciruit, the rotation as a second signal of the setpoint is  input through a transistor 33, etc. toward the front of a second amplifier 50 which  calculates the difference between the both. Further, the signal is output as a third  signal, whose lower limits are settled by a transistor 58. Besides, signal from the  thermistor 29 is input to a fourth signal, to control an actuator 59. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S533539-A (JP)
Title: First liquid for cold permanent wave treatment
Inventor: TAKEHARA MASAHIRO
IPC: A61K8/00
Filed: 1976-06-25
Abstract: PURPOSE:The first liquid for the cold permanent wave treatment containing pyrrolidone carboxylic acid, thereby prolonging the reducing activity of cysteine and preventing the damage of hair.
Patent JP-H03275620-A (JP)
Title: Cataract remedy
Inventor: MIMURA TSUTOMU
IPC: A61K31/13
Filed: 1990-03-23
Abstract: PURPOSE:To provide a cataract remedy effectively depressing the advance of the cataract, especially advantageously employed for diabetic cataract, by compounding cysteinol or a salt as an active ingredient. CONSTITUTION:A cataract remedy contains as an active ingredient cysteinol (chemical name: R-2-amino-3-mercapto propanol) or a pharmaceutically acceptable salt thereof which is known to have an antiinflammatory action. The remedy can be orally or parenterally suitably employed, and is administered e.g. in a dose of 0.005-2.5mg several times a day for an adult in the case of an ophthalmic agent or in a dose of 10-5000mg several times a day for an adult in the case of an oral agent.
Patent JP-H06260678-A (JP)
Title: Reader and manufacture thereof
Inventor: OOHAYASHI TADASHI
IPC: H01L21/205
Filed: 1993-03-08
Abstract: PURPOSE:To reduce an inverted after-image and to read at a faster speed by annihilating a reverse recovery current generated in a reader generally called a contact image sensor in a short time. CONSTITUTION:A reader 10 has a photodiode 14, a blocking diode 16 and channel wirings C1, C2,..., Cn. Lower electrodes 14a, 16a of the photodiode 14 and the diode 16 are formed in a laminated structure of metal layers 14a1, 16a1 made of chromiuna and, as required, transparent conductive layers 14a2, 16a2 made of ITO, and a recombination central layer 17 having high density at a center of recombination is formed in a junction boundary between the electrodes 15a, 16a and the layers 14b, 16b. Carrier to become a reverse recovery current flowing immediately after a read state is switched to a storage state via the center of the layer 17 is annihilated in a short time to prevent the reverse recovery current.
Patent JP-S58194336-A (JP)
Title: Micro-miniature pattern forming apparatus
Inventor: MORITA MASAO
IPC: H01L21/027
Filed: 1982-05-07
Abstract: PURPOSE:To prevent adhesion of monomer to the high energy beam irradiation system by separating the high energy beam irradiation chamber and the graft polymer film forming chamber through a partition having a shutter which can be opened or closed freely. CONSTITUTION:An apparatus provides a high energy beam irradiation chamber 3 and graft polymerization reaction chamber 4, these two chambers 3, 4 are partitioned by the partition providing the third vacuum valve 53 working as the shutter, a base material film 14 delineated in the high energy beam irradiation chamber 3 is transferred to the graft polymerization reaction chamber 4 under the condition that there is no oxygen, the vacuum valve 53 is closed, and the graft polymerization is carried out for said base material without contamination of said higher energy beam irradiation chamber 3 with monomer.
Patent JP-H01248508-A (JP)
Title: High-frequency transformer for driving magnetron
Inventor: YOKOSE YOSHIKAZU
IPC: H05B6/66
Filed: 1988-03-29
Abstract: PURPOSE:To enable heater current to be adjusted to a proper value easily by matching the center axis of each coil and laying out in up/down direction in the order of primary coil, heater coil, and secondary coil and by providing an adjusting mechanism for adjusting heater current by varying the position of center axis of heater coil to primary coil side or secondary coil side. CONSTITUTION:A ferrite core 8 has a gap 12, a primary coil (litz wire) 1 wound around a coil bobbin 5, a heater coil 3 wound around a coil bobbin 6, a secondary coil 2 divided and wound around a coil bobbin 7, and a control coil 4 are configured with the center axis of each coil matching in the order of the primary coil 1, the heater coil 3, the secondary coil 2, and the control coil 4 from the bottom, and a ferrite core 8 penetrates the bobbin center. The ferrite core 8 is clamped by fixing fitments 9 and 10 and a bolt 11. With a bobbin 6, several bobbins with different combination of dimensions A and B are prepared, the bobbin 6 which can be adjusted to heater current value is applied to, and it is engaged with coil bobbins 5 and 7 to form a high-frequency transformer. Thus, it allows heater current to be easily adjusted in high-frequency driving power supply of magnetron and allows stability and reliability of oscillation to be improved.
Patent JP-H10268314-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KOYAMA HITOSHI
IPC: G02F1/1368
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal device which is simply decreased in the influence of alignment defect without reducing production efficiency. SOLUTION: A rubbing process is carried out in such a rubbing direction 8 that a corner part where a connection wire 5 connecting a source signal line 2 and a transistor 4 together is formed is rubbed after other corner parts and a rubbing defective area 9 of the connection wire 5 is formed on the opposite side from a pixel aperture part about the connection wire to make the aperture rate larger by 3.2% as compared with a case wherein a rubbing defective area 9 is formed on the pixel aperture part side about the connection wire 5.
Patent JP-S62233943-A (JP)
Title: Interference compensation circuit
Inventor: MATSUE HIDEAKI
IPC: H04L27/38
Filed: 1986-04-03
Abstract: PURPOSE:To eliminate an interference component leaked in a main signal by detecting an interference signal, supplying its signal to a bipolar variable attenuator whose polarity is varied in bipolar and adding the result to an output of a detector of the main signal. CONSTITUTION:The main signal is inputted to a demodulator 100. Phase detectors 8,9 apply orthogonal phase detection to the signal to obtain an in-phase and an orthogonal base band signal. Further, an interference signal is supplied to a phase detector 10, from which a base band signal is obtained. The interference signal is used, two bipolar variable attenuators 16,17 adjust the bopolar amplitude and the result is added to the in-phase and orthogonal component base band signals of the main signal. In order to detect a residual interference component, the component is fed to error signal generating circuits 20, 21, and on the other band, the base hand signal of the interference signal is identified by an identifier 22 by using a clock signal 23 recovered by the main signal. The identification signal output and the output of the circuits 20, 21 of the main signal side are subject to correlation detection to control the bipolar variable attenuator.
Patent JP-S571801-A (JP)
Title: Intensive scram accumulator device
Inventor: TOGASHI HIDETOSHI
IPC: F15B1/02
Filed: 1980-06-06
Abstract: PURPOSE: To enable the reduction in the number of equipment units, by a method wherein, in a hydraulic device for control rod drive in a nuclear reactor, control rods in a reactor core are ordered by group, and a scram accumulator, to which the rods are coupled through the medium of a control rod driving mechanism, is intensively positioned according to group.  
     CONSTITUTION: The control rods 2 in the reactor core are constituted in a manner to be ordered by group, and a water feed line and a discharge line of a control rod driving mechanism 3 in the same group are connected to a scram accumulator unit 5 through the medium of a scram inlet valve 6 and a scram outlet valve 7. In case the nuclear reactor suspends running, the scram inlet valve 6 and the scram outlet valve 7 are simultaneously opened by means of a scram signal from a safety protection system, and high-pressure water, which is held in the scram accumulator device 5, flows into the bottom side of the drive piston of the control rod driving mechanism 3. This pushes up the  drive piston to insert the control rod 2 into the reactor core. Water at the upper side of the drive piston is discharged into a scram discharge water vessel 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000266714-A (JP)
Title: Sensor and method for detecting humidity and gas
Inventor: TAJIMA MOTOFUMI
IPC: G01N27/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of detecting both humidity and gas by one sensitive body. SOLUTION: This sensor comprises a sensitive body 1 having specified electrical characteristics varying in response to a specified gas and transient response characteristics for temperature changes of the electrical characteristics varying in response to humidity, a heating means 2 for intermittently heating the sensitive body 1, a humidity detecting means 3 for detecting humidity on the basis of a recovery time by measuring the recovery time of the electrical characteristics of the sensitive body 1 required to recover a specified amount from a characteristic value during the heating to that during the non-heating after the heating, and a gas detecting means 4 for detecting gas on the basis of a change amount from a characteristic value in a steady state by measuring an electrical characteristic value of the sensitive body 1.
Patent JP-H06287151-A (JP)
Title: Isomerization of dimethylnaphthalene
Inventor: TAKAGAWA MINORU
IPC: C07B61/00
Filed: 1993-04-01
Abstract: PURPOSE:To accomplish isomerization of dimethylnaphthalenes to produce 2,6-dimethylnaphthalene in high selectivity and yield stably over a long period of time using a specific catalyst. CONSTITUTION:The isomerization of dimethylnaphthalenes can be accomplished using a hydrogen-type mordenite >=100 in the molar ratio of silica to alumina.
Patent JP-H11273427-A (JP)
Title: Illumination lamp having anti-fouling function
Inventor: ISHIKAWA TAKAO
IPC: F21V3/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lamp having more superior anti-fouling function. SOLUTION: A photocatalyst film 14, produced by combining TiO2 fine particles 13 in a SiO2 phase 12, is formed on the surface of a glass tube 11 of this fluorescent lamp. In the photocatalyst film 14, one or more elements (excluding Ba), which have an ion radius of 0.3 nm or less and an electronegativity of 1.6 or less, among elements having a valence of 1, or 2 or less, such as Na, Li, K, Mg, Ca, Sr and Zn, or the like are added as a promoter which accelerates a photocatalyst reaction of the TiO2 fine particles 13.
Patent JP-H11272948-A (JP)
Title: Merchandise housing and carrying out device
Inventor: YAJIMA SHUICHI
IPC: G07F11/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the housing efficiency and displaying effect of merchandise as well as to improve operability and operating efficiency for purchasing the merchandise. SOLUTION: A merchandise housing and carrying out device 1 is provided with a device main body for housing plural kinds of merchandise S inside, a transparent panel 3 fixed to the front face of this main body 2, a carrying-out port 3b, a merchandise selecting means 4 provided outside of the main body 2 to select a piece of merchandise S from plural kinds of merchandise S and to output a selection signal showing on selected merchandise S, and a carrying out means 11 for carrying out the selected one piece of merchandise S to the port 3b according to the selection signal.
Patent JP-S61234285-A (JP)
Title: Squeeze pump
Inventor: IWATA NOBORU
IPC: F04C5/00
Filed: 1985-04-10
Abstract: PURPOSE:To improve slurry conveying capacity and to provide an increased life, by a method wherein a resilient tube is nipped by a pair of press rollers, each formed in the shape of a column having a slightly larger central part in the direction of length, and the resilient tube is deformed so as to respond to the shape of the press roller. CONSTITUTION:A squeeze angle beta of the cross section of a resilient tube 15 during the starting of squeeze of the resilient tube 15 by means of a pair of press rollers 25 formed in the shape of a column having a slightly larger central part in the direction of length is high as shown in a drawing. Since the resilient tube is deformed in response with the shape of the press rollers 25 and an enclosure part T is gradually enlarged, an aggregate S of slurry can be escaped to a non-enclosure part O. As the degree of crossing between the roller 25 and the tube 15 is increased, the non-enclosure part O within the tube 15 is gradually decreased, and is finally blocked completely. However, since the aggregate S is escaped to either the front or the rear of the enclosure part T shown in a drawing, the aggregate is almost prevented from cutting through the inner wall of the resilient tube 15. This enables provision of an increased life for the tube 15 and improvement of a slurry conveyance capacity.
Patent JP-H02253790-A (JP)
Title: Color television transmission luminance signal correction circuit
Inventor: MORITA KIMIYA
IPC: H04N11/14
Filed: 1989-03-28
Abstract: PURPOSE:To suitably complement the deficiency of luminance signal component by constituting plural HPFs for a deficient luminance signal component by I' (luminance signal) and Q' signal filter characteristics. CONSTITUTION:The correction of gamma'=0.45 corresponding to a television receiver tube is loaded to a linear luminance signal Y by a correction gamma circuit 11 and the signal Y is synthesized and subtracted with a luminance signal Y', for which the gamma correction is executed from a first matrix circuit 4 by a substracting circuit 6. Then, the signal is successively passed through plural HPFs 14 and 15, which are respectively correspondent, and high frequency amplifiers 15 and 17, to which cascade connection is respectively executed and supplied to a correction adder circuit 16 so that a reduced luminance signal to be corrected and added in each area. The high frequency amplifier 15 and 17 adjusts the amplitude of each passing signal to the passing signal of a correction filter characteristic and the amplitude characteristic of LPFs 7 and 8 in an interruption frequency is made coincident and defined as an optimum luminance signal component Y'.
Patent JP-S5412392-A (JP)
Title: Novel penicillin derivative, medicine therefrom and its production
Inventor: YAMAGUCHI HISAO
IPC: A61P31/04
Filed: 1977-06-28
Abstract: PURPOSE: Penicillin derivatives of formula I [A is H, OH; B is tricyclic group of formula II(X is 0, SO, SO 2 ;R 1  and R 2  are H, galogen, OH), or formula III (Y is O, S;R a  is H, lower alkyl; R b  is H, halogen, monofunctional organic group] or their salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60219030-A (JP)
Title: Fitting of heat-shrinkable film tube and its device
Inventor: FUJIO MASAAKI
IPC: B29C63/42
Filed: 1984-04-16
Abstract: PURPOSE:To efficiently install a film tubing over a container by expanding a heat shrinkable film tubing to form a cylindrical shape and to enclose a guide plate and by fitting the tubing over the container through the use of the guide plate. CONSTITUTION:A heat-shrinkable film tubing F is expanded to form a cylindrical shape by a suction conveyor 1 and is brought down, enclosing a guide plate 2, and a container C is transported onto a container mounting table 3. The guide plate is lifted, and the tubing F is made to fit over the container C through the use of the guide plate and the container C is held over the outside of the tubing F by a holding device 5, and the guide plate is lowered, leaving the film tubing F which fits over the container C.
Patent JP-H01250938-A (JP)
Title: Image forming device
Inventor: HIROSE MASAYUKI
IPC: G03B27/16
Filed: 1988-03-31
Abstract: PURPOSE:To improve the characteristic in a low temperature, to miniaturize an image forming device, and to reduce cost by detecting the ambient temperature of a fluorescent lamp, and controlling both the discharging light of the lamp and energizing heat of each electrode filament. CONSTITUTION:In switching on the fluorescent lamp 2, the electrode filaments 2(a) and 2(b) of the fluorescent lamp 2 is lit on simultaneously when its ambient temperature is lower than a set value, thereby raising the ambient temperature quickly: the device is constituted in such a way that the illuminance of the fluorescent lamp 2 is immediately raised to the target value. Therefore, the fluorescent lamp 2 does not need any flat external heating element; the life of the lamp 2 is not shortened since the electrodes filaments 2(a) and 2(b) are not lit when the lamp 2 is not lit; and it is not necessary to provide the device with a means emitting a sufficient amount of light even at a low temperature. Consequently, the device is miniaturized and the cost is reduced.
Patent JP-S532747-A (JP)
Title: Boiling and cooling device
Inventor: SONOBE HISAO
IPC: H01L23/44
Filed: 1976-06-30
Abstract: PURPOSE: To obtain the stable cooling performance for a long time by providing a waving prevention means in the reservior and preventing the waving phenomenon generated by the coolant liquid and fluid in the reservior due to the vibration given from the external as well as prevention to the deterioration of the coolant liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63244502-A (JP)
Inventor: NAGASAKI FUMIHIKO
IPC: F21S10/00
Filed: 1987-03-31
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-S534189-A (JP)
Title: Maintenance apparatus in fast breeder
Inventor: YOSHIZAWA KENJI
IPC: G21C19/16
Filed: 1976-06-30
Abstract: PURPOSE: To obtain a maintenance apparatus capable of washing the penetrating hole of all kinds of diameters, by means of mounting a spray nozzle at the lower end of an extended tube movable free from up and down and connected to an argon gas heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S533357-A (JP)
Title: Optical wave ditector
Inventor: KOSEKI TAKESHI
IPC: G02B6/34
Filed: 1976-06-30
Abstract: PURPOSE: To draw out scattered light from only one direction by providing sine wave form concavo-convexity whose phase of the refractive index is slided due to a specific relation for the facing sides of media propagating light waves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59203262-A (JP)
Title: Method and device for adjustment of video tape running system
Inventor: CHIYOUKAI MASAKI
IPC: G11B15/43
Filed: 1983-04-30
Abstract: PURPOSE:To make the skill of adjusting work unnecessary and to improve the efficiency by not using a method of try-and-correct as an adjusting means but establishing the most suitable adjusting means to perform the adjustment. CONSTITUTION:The pressing force of a video tape VT due to the second guide G2 and the third guide G3 is released or reduced, and in this state, the pressing force of the tape due to the first guide G1 or a tension lever TL and the fourth guide G4, or a sound head OH and a control head CH is so adjusted that a prescribed number of peaks or dips are generated in positions corresponding to the incoming side and the outgoing side of a video cylinder 4 in the envelope waveform of a video reproduced output. Next, the pressing force of the tape due to the second and the third guides G2 and G3 is increased until the envelope waveform becomes a prescribed waveform without peaks or dips.
Patent JP-2000263400-A (JP)
Title: Grinding tool of shaft-like work
Inventor: KONDO YASUO
IPC: B24B35/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance a maintenance property by simply exchange a grinding stone by providing a pair of pins on a tail end of a holder and providing a pair of pin holes for inserting both pins to a slide bar and a ball plunger engaged with a groove portion formed on a periphery surface of a pin. SOLUTION: A pair of long and short pins 732, 733 are provided on a tail end of a holder 730 and a pair of long and short pin holes 734, 735 for inserting both pins 732, 733 are formed on a slide bar 72. A ball plunger 736 engaged with a groove portion 732a formed on a periphery surface of a pin is provided on the slide bar 72. Thereby, if both pins 732, 733 are inserted to both pin holes 734, 735, a holder 730, i.e., a grinding stone 73 is whirl-stopped on the slide bar 72 and can be mounted at a removal-stopping state by a ball plunger 736. When the holder 730 is pulled by some degree or more force, an engagement of a ball plunger 736 against a groove portion 732a and the grinding stone 73 can be removed from the slide bar 72.
Patent JP-H05280919-A (JP)
Title: Magnetic rotary sensor
IPC: G01D5/245
Filed: 1992-03-31
Abstract: PURPOSE:To prevent disconnection of a magnetic rotary sensor. CONSTITUTION:A core 1, a magnet 2, a yoke 3, and lead terminals 4a and 4b are formed in one piece with a synthetic resin forming body 6 with a bobbin 6a and a coil 7 for electromagnetic pickup is wound around the bobbin 6a. The lead terminals 4a and 4b are laid out at the outer periphery of the synthetic resin forming body 6 with a small distance 1 between the winding-start and winding-end positions of the coil 7 of one edge 6a' of the bobbin and then the lead terminals 4a and 4b and the coil 7 are connected through a coil winding- start leading wire 7a and a coil winding-end leading wire 7b with the small distance 1. The leading wires 7a and 7b are guided to the side of the lead terminals 4a and 4b without any contact at the outer-periphery edge of one edge 6a' of the bobbin, respectively, or are guided to the lead terminal side along an angle by providing the angle at the outer periphery of one edge of the bobbin. The coil 7 and the lead terminals 4a and 4b are covered with a mold forming body 9 of the epoxy resin 9.
Patent JP-S61235750-A (JP)
Title: Flaw detector for weld zone
Inventor: SEKIGUCHI KOJI
IPC: G01N25/72
Filed: 1985-04-12
Abstract: PURPOSE:To reduce the size of a device and to improve its reliability by installing an infrared sensor means except at a prove follow-up mechanism and connecting a condenser lens provided to the probe follow-up mechanism to the infrared sensor by an optical fiber. CONSTITUTION:Two infrared-ray radiation type temperature sensors 30 are used and respective sensor heads 31 are connected by optical fibers 32. Infrared rays of extremely small areas P1 and P2 of a seam welded pipe 4 are converged by lenses of the heads 31 and transmitted to sensors 30 through the optical fibers 32. The infrared rays are intermitted by a mechanical chopper 33 to enter an infrared -ray detecting element 34 and specific signal processing is carried out by an electronic circuit 35 on the basis of the element 34, so that the quantity of displacement of a weld zone 3 is outputted to a servo-controller. Thus, the device is reduced in size and the reliability is improved.