baber/WOPTO huggingface dataset:
Patent JP-S60210975-A (JP)
Title: Moisture-controlling device for "sake"-making rice
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1984-04-04
Abstract: PURPOSE:The number or the amplitude of ultrasonic oscillation elements are appropriately controlled depending on the moisture increase in rice grains so that the moisture in the grains is increased in stages, whereby the water absorption of the rice grains is increased reasonably to shorten the moistening time. CONSTITUTION:The moistening unit 1 is provided with the moisturized air generator having a plurality of ultrasonic oscillation elements 21 and with moisture meter 26. In the control circuit 27, the number of the oscillation elements operating or their amplitudes are varied depending on the progress of moisture increase in rice grains to control the moisture-increasing rate. The moisture meter is electrically connected to the moisture air generator 20 through the control circuit 27. Namely, in the process where the rice for making SAKE of low water content is moistened to an certain level, the number or the amplitude of the ultrasonic oscillation elements are suitably controlled in accordance with the progress of moisture increase in rice grains to increase, in stages, the rate of moisture increase, resulting in resonable increase in water absorption of rice grains whereby the moistening time is shortened to increase markedly the working efficiency.
Patent JP-H04303672-A (JP)
Title: Small-size printer
Inventor: HAMA SUSUMU
IPC: B41J9/04
Filed: 1991-04-01
Abstract: PURPOSE:To reduce a difference in printing quality in a type pressing printer caused by an environmental temp. to obtain a high printing quality and to lower the production cost of printing roller component parts to obtain a low-cost printer. CONSTITUTION:A printing roller 8 for pressing a type wheel 6 provided with a plurality of types 6a on the periphery thereof is molded out of a soft resin. The distorsion of the printing roller 8 is corrected as a whole. The roller 8 is shaped into a quadratic curve-form profile having a thick center part. Furthermore, the roller 8 is shaped into a quadratic curve-form profile having a thick center part and differing in diameter between a side susceptible to a transmitting force and a side unsusceptible to a transmitting force.
Patent JP-2000268816-A (JP)
Title: Method and device for manufacturing secondary battery negative electrode plate
Inventor: KOGA MINORU
IPC: H01M4/26
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance the high-rate discharging characteristic by fixing by welding to the bottom of a secondary battery case, fixing a powder of hydrogen storage alloy to a core material strongly without using a binder, and forming an electroconductive network around the powder of hydrogen storage alloy. SOLUTION: This device is fitted with a pair of electroconductive rolls 1 and 2 each equipped at the peripheral surface with an insulation part having a certain requisite width in the direction along the roll axis. A power supply device 20 is connected with the rolls 1 and 2, and a core supplying device 4 supplies plate-form core material 3 to the rolls 1 and 2. A mixed powder supplying device 6 supplies the mixture of a powder 10A of hydrogen storage alloy 10A and a metal powder 10B having ductility and electroconductivity to between roll 1 and the core material 3 supplied to the rolls 1 and 2.
Patent JP-S63233553-A (JP)
Title: Semiconductor device
Inventor: TSUNASHIMA EIICHI
IPC: H01L23/28
Filed: 1987-03-23
Abstract: PURPOSE:To prevent moisture transmission at an interface, by extending and providing silver plating on the upper surfaces and the side surfaces of lead-out conductors to the final end part of resin potting. CONSTITUTION:Electric silver plated part 3 is formed on important parts, e.g., on a bonding part of a semiconductor chip 4, connecting parts of bonding wires 5 and each part of the contact interfaces of lead-out conductors from a protecting potting resin 6 to a thickness of 10 mum. Then, adhesion between the resin 6 and the plated part 3 having copper conductors 2 becomes excellent. Thus, moisture transmission at an interface is prevented.
Patent JP-S63234613-A (JP)
Title: Negative feedback amplifier circuit
Inventor: AOYANAGI SHINICHI
IPC: H03G3/12
Filed: 1987-03-23
Abstract: PURPOSE:To attain the change in the amplification gain and the amplification frequency band over a broad impedance range by branching an operating DC current of an amplifier circuit to a diode circuit provided at a negative feedback circuit and controlling the branching ratio by a control signal given externally. CONSTITUTION:A diode circuit D being the series connection of plural diodes is connected in series with a resistance feedback circuit Rf, and a branching control circuit CT is provided thereto, which branches the DC operating current of the output stage amplifier element of the inverting amplifier circuit A and controls the branching ratio according to an external control input Cin. That is, the current branching ratio of the branching control circuit is controlled by the external control input Cin and currents I1, I2 vary with the change in the current branching ratio. Thus, the gain and the amplified frequency band of the amplifier circuit are changed according to the external control input Cin.
Patent JP-H04304305-A (JP)
Title: Method for charging raw material in blase furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1991-04-01
Abstract: PURPOSE:To improve ventilation and efficiency by charging the raw material of coarse grain into the center part of a furnace in a horizontal and flat state in a vertical two-stage hopper type bell-less blase furnace. CONSTITUTION:The raw materials are successively charged from coarse grain to fine grain into the furnace 11 from the center part of the furnace to outer peripheral part from a lower hopper 6 in two-stage hoppers through a swinging chute 10, and by charging these in the horizontal and flat state, the ventilation is improved. The ventilation and the stabilization of furnace are improved, thereby saving a fuel cost.
Patent JP-H02250636-A (JP)
Title: Battery circuit
Inventor: YOTSUTSUJI TAKASHI
IPC: H02H7/18
Filed: 1989-03-20
Abstract: PURPOSE:To easily protect a battery against an overdischarge, a short-circuit, etc., by reducing energy loss in a switch circuit when the battery is discharged, and simplifying a circuit configuration. CONSTITUTION:The current of a battery 4 flows in a circuit of the (+) terminal of the battery 4   a current direction detecting resistor R5 a load 3  FET.TR1   FET.TR2   a current detecting resistor 7   the (-) terminal of the battery 4. When the battery 4 is discharged, the voltage is lowered, and a Zener diode ZD is turned OFF, the switching transistor (SW) TR6 of a voltage detector 6 is turned OFF, the gate voltage of the FET.TR2 is removed, and the battery 4 stops discharging. When the load 3 is short-circuited or an overcurrent flows, a current flowing to the resistor 7 increases, Sw Tr 7 is turned ON, the gate of the FET.TR2 is short-circuited, thereby automatically preventing an excess current from flowing. When the current flowing to the resistor R7 is reduced, the Sw Tr 7 is automatically turned OFF to turn ON the FET.TR2, thereby starting discharging.
Patent JP-S61258826-A (JP)
Inventor: UIRIAMU AREN GIRU
IPC: C08G18/08
Filed: 1986-03-28
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-S60226719-A (JP)
Inventor: KOBAYASHI TOORU
IPC: F25D23/00
Filed: 1985-04-03
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-H02193180-A (JP)
Title: Fiber for brush
Inventor: TERAMOTO HIDEKI
IPC: A46D1/00
Filed: 1989-03-20
Abstract: PURPOSE:To use fiber for the cleaning device and the developing device of an electrophotographic device by dispersing magnetic fine powder in fiber. CONSTITUTION:A fiber 90 for brush is formed in such a manner that magnetic fine powder 92 such as ferrite is uniformly dispersed into fiber 91 such as rayon and nylon and magnetism is imparted to whole fibers. The subject device is used in such a manner that the heat of a bristle body is brought into contact with the periphery of a photosensitive drum to apply a bias voltage corresponding to the electrification polarity of toner fine powder and the electric potential of the photosensitive body surface to the photosensitive drum. After the toner fine powder is triboelectrified by the rotation of the brushing roll, it is magnetically attracted to the magnetized bristle body of the brushing roll independently or together with carriers. Thereby, the subject device can be properly used as the brushing roll for the developing device and cleaning device of an electrophotographic device.
Patent JP-H01290681-A (JP)
Title: Phototropic compound
Inventor: MANFURETSUDO MERUTSUIGU
IPC: C09B11/24
Filed: 1989-03-20
Abstract: A photochromic compound which has a conventional spirooxazine skeleton is described. 
<??>According to the invention, conjugated diazole-naphthoxazine or oxazole, thiazole, benzoxazole or benzothiazole systems have undergone addition at the skeleton. 
<??>This results in improved absorption in the wavelength range > 350 nm and improved migration properties.
Patent JP-S51145157-A (JP)
Title: Factory cooler system
Inventor: IIDA TOSHIKATSU
IPC: F24F1/02
Filed: 1975-06-10
Abstract: PURPOSE: To provide a system, in which gasifaction of liquified gas is effected through heat exchange with atmospheric air for leading the cooled air into the factory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58186086-A (JP)
Inventor: NAGATA TETSUYA
IPC: E02D27/32
Filed: 1982-04-23
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-S54159287-A (JP)
Title: Airtight test method of cable terminal box
Inventor: YAMAMOTO KENJI
IPC: G01M3/04
Filed: 1978-06-07
Abstract: PURPOSE: To perform testing of sealing parts immediately after assembling of a terminal box through simple operation of detecting the presence or not of gas leakage by assembling a cable in a bushing then mounting a case to the head part and sealing gas in the case thereafter drawing the gas through the connector of the lower fitting.  
     CONSTITUTION: After a cable 1 is terminated, it is inserted into the chamber 6 formed by a bushing 5 and lower fitting 24 and a conductor lead-out bar 11 is secured to a cable conductor 10, the end of said bar being led out from the top of the bushing. Ring-form packings 14a, 14b are fitted onto the outside of a retainer fitting 12 and conductor lead-out bar 11. Whether the packings 14a, 14b are causing leakage or not is tested by hermetically covering the head part of the bushing having finished assembling with a testing case 15, sealing an insulation gas, e.g., SF 6 , into the case 15 through the gas sealing connector 17, drawing the gas into a measuring instrument M through the lower connector 25 mounted to the lower fitting 24 and examining the presence or not of the gas leakage in the case 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03270326-A (JP)
Title: Diversity receiver using jointly with equalizer
Inventor: MURAI HIDESHI
IPC: H04B7/08
Filed: 1990-03-19
Abstract: PURPOSE:To suppress the quantity of calculation per unit processing unit by adopting two systems for circuits up to equalization and implementing the adaptive control of the equalizer according to the parallel processing. CONSTITUTION:Two systems are adopted for circuits for reception, synchronization detection and equalization, the adaptive control of equalizers is implemented in parallel processing and the output data of the equalizer is selected and synthesized base on a prescribed evaluation function depending on the reception level of each branch, the presence of detection of a synchronous work and an estimating the average square equalization error of the equalizer. That is, the adaptive control of two systems of equalizers 153, 154 is implemented in parallel processing and the data after equalization is selected and synthesized to suppress the quantity of calculation per processing unit. Thus, the effect of frequency deviation is hardly caused and the characteristic is effectively improved in the dynamic range of ACD amplifiers 31, 132.
Patent JP-S54159496-A (JP)
Title: Preparation of aqueous solution of cationic thermosetting resin
Inventor: TAKAGISHI TOSHIO
IPC: C08G69/00
Filed: 1978-06-07
Abstract: PURPOSE: To obtain the title resin solution usable as wet strength improvers of paper, having good stability with a high concentration, by reacting a polyamide- polyamine, prepared from condensation of an aliphatic dicarboxylic acid and a polyalkylene-polyamine, with epichlorohydrin.  
     CONSTITUTION: An aliphatic dicarboxylic acid (A) is reacted with a polyalkylene- polyamine (B) at a molar ratio of (A) to (B) of 1:1.0W1.2 to give a viscosity of a 50% aqueous solution of the resulting polyamide-polyamine (P) of 400W1000 cps at 25°C. Epichlorohydrin in a molar amount of 1.6W1.7 times that of the secondary amino group in (P) is reacted with (P) in a 15W50 wt.% aqueous solution to give a viscosity of a 15% aqueous solution of 30W150 cps at 25°C, and the reaction mixture is diluted with water to make the solid content in the reaction product 15W30%. The resulting aqueous solution is adjusted to pH 3W5 at 25°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186212-A (JP)
Title: Sealing construction of piezoelectric oscillator
Inventor: TANAKA MASAKI
IPC: H03H9/19
Filed: 1982-04-23
Abstract: PURPOSE:To automatize the manufacturing process, by forming a piezoelectric oscillator and its frame incorporatedly so as to connect them with a sole connection section, and bonding a seal plate to the frame. CONSTITUTION:A piezoelectric base 1 is processed by the etching or the like so that a circumferential frame 2 and an oscillator part 3 are parted with a gap 4 and connected with a link section 5 only. After forming specified electrodes 6, 6' and leads 7, 7', a glass seal cover is bonded on both sides of the base 1 and the oscillator part 3 is sealed at the inside. Thus, the automation of the manufacture is very easy and the equipment for the manufacture is inexpensive.
Patent JP-H11248321-A (JP)
Title: Operation control method for automatic ice maker
Inventor: KATO NOBUHIKO
IPC: F25C5/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost by reducing water consumption. SOLUTION: When the temperature of ice removing water is higher than the set temperature of a water supply thermostat Th1 , ice removing water is fed to an ice making plate 10 until the later one of a time set by a water supply timer or a time when an ice removing thermostat Th3 detects the set temperature. When the temperature of ice removing water is lower than the set temperature of the water supply thermostat Th1 , ice removing water is fed to the ice making plate 10 for the time set by the water supply timer regardless of the tact whether the ice removing thermostat Th3 has detected the set temperature or not.
Patent JP-H0752964-A (JP)
Title: Cap for container
Inventor: BERUNTO HANZEN
IPC: B65D47/18
Filed: 1993-03-29
Abstract: PURPOSE: To provide a cap for container which is of liquid drop shape of the size of regulating the liquid content in a bottle, and capable of discharging the liquid content in a jet shape without troubles. CONSTITUTION: A cap 1 for container, especially the cap 1 for a bottle which is formed of a plastic through a blow molding method in which the cap is filled and closed in a mold and has a neck part on which the cap 1 is arranged, is provided with a part which is continuous to a part 2 for receiving a neck part 3 and integrally formed with the part 2, and formed as a spout 8.
Patent JP-H08257260-A (JP)
Title: Nipper provided with chips sucking function
Inventor: TANAKA HIKARI
IPC: B26B17/00
Filed: 1995-03-28
Abstract: PURPOSE: To cut even a long lead wire without being disturbed with a cover, to release chips from a spring and to catch them with the cover by providing an opening part on the cover and dividing the cover into the parts while being interlocked with the opening/closing of the nipper. CONSTITUTION: A lead wire 11 of a printed board 1 is matched with blade parts 51a and 51b in the state of opening opening/closing parts 51 and 52 of a nipper head part 5. At such a time, an opening part 64 is provided on a cover 6 so that even the long lead wire 11 can be inserted to the cover 6. The opening/closing part 52 is closed by operating an air cylinder part, and the lead wire 11 is pinched by the blade parts 51a and 52a and held by springs 51a and 52b. Further, an air type vacuum device is operated and air at the rear side of the nipper head part 5 is sucked from a sucking port 61 of the cover 6 through a sucking hose 62. Then, the lead wire 11 is cut by the blade parts 51a and 52a.  Afterwards, the opening/closing parts 51 and 52 are opened and cut chips 11a are sucked from the sucking port 61 through the sucking hose 62 and collected through the air type vacuum device into a chip container.
Patent JP-H11296560-A (JP)
Title: Wiring design device and its method
Inventor: MATSUMOTO HIROYUKI
IPC: G06F17/50
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring design device and its method which can design wiring by design rules while suppressing local wiring concentration. SOLUTION: Wiring design software reads in and analyzes design information to generate wiring problems and then makes bonding pads and pins of a semiconductor package to correspond to each other (S102, S104). Then a monitor side used to monitor a path is generated between an arbitrary sink element and a wiring inhibition area (S106, S108). Then wiring paths are searched for by Dijkstra method, etc., while crossing is allowed and if the monitor side is crossed, an evaluation value is calculated by weighting the length of a candidate path by a coefficient W to select, as a partial path, a candidate path having the least evaluated value (S110). Lastly, the wiring result is outputted (S112).
Patent JP-H04306421-A (JP)
Title: Cooking pan lifter device in microwave oven
Inventor: OHASHI NOBUYASU
IPC: F24C15/16
Filed: 1991-04-02
Abstract: PURPOSE:To enable a height of a cooking pan in an oven to be adjusted without opening a door. CONSTITUTION:Cooking pan supporting members 5, 5 of a rack accepting shape to be disposed at both sides in an oven are supported by a linkage mechanism 6 in such a way as they may be lifted up or descended and the linkage mechanism 6 is lifted up or descended by a motor which can be controlled from an external side and thus a height of a cooking pan 4 in the oven can be freely adjusted from an external side.
Patent JP-S58187036-A (JP)
Title: Photoelectric converting device of composite optical communication device
Inventor: INOUE MASAHIRO
IPC: H04B10/2507
Filed: 1982-04-26
Abstract: PURPOSE:To improve the reliability, by forming a photoelectric converter provided with compositie optical communicating function utlizing air and the optical fiber. CONSTITUTION:A signal light from a main controller passes through an optical fiber 3 and an optical fiber 5 via connector pieces 4a, 4b and is transmitted to a photo diode 2. Further, a signal transmitted in air is transmitted to the photo diode 2 after cuttling off visual light in air to be noise at a visual light cut filter 6. The optical signal transmitted through either the optical fibers 3, 5 or air is converted into an optical current at the photo diode 2, converted into a required level at a conversion circuit 7 and outputted from an electric connector 8.
Patent JP-S63256496-A (JP)
Inventor: GIYUNTAA BUARUBIRIHI
IPC: B41N3/00
Filed: 1988-03-25
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-S60214158-A (JP)
Title: Picture recording device
Inventor: MURAMATSU TOMOAKI
IPC: G11B7/0025
Filed: 1984-04-10
Abstract: PURPOSE:To improve the accuracy of adjustment by operating a switch means to change a picture signal width. CONSTITUTION:A signal using a short signal than a dot clock is used as a clock signal CLK so as to turn on switches SW1-SW3 and turn off other switch SW4. A picture signal S is delayed by nearly one clock by a D flip-flop 14a and then delayed further by one clock at a D flip-flop 14b and moreover delayed by one clock at a D flip-flop 14c. Since a flip-flop 14n of the post-stage is not activated, the pulse width of a picture signal is narrowered for the output of an AND gate 15. Since the adjusting width of the pulse width is changed in the unit of clocks, fine adjustment is attained.
Patent JP-H04304786-A (JP)
Title: Telecamera
Inventor: TAKAHASHI KOJI
IPC: H04N5/372
Filed: 1991-04-02
Abstract: PURPOSE:To correct an image deformed by an image pickup optical system into an image observed by a person actually by providing a coordinate conversion means converting a coordinate of each picture element from a solid-state image pickup element to the camera. CONSTITUTION:A zoom lens system 3 of an image pickup lens 1 is moved by a zoom drive section 5 and a focus drive section 4 moves a focus lens system 2 of an image pickup lens 1 and the image is formed on a CCD 6. An optical image made incident in the CCD 6 is converted into an electric signal by the CCD 6 and the electric signal is sequentially read and amplified by an amplifier 7. A coordinate of each picture element of the picture from the CCD 6 is subject to conversion by using a coordinate conversion circuit 13 based on the coordinate correction with respect to the zoom of the focus lens system 2 and on the coordinate correction with respect to the zoom of the zoom lens system 3. Thus, an image deformed by the image pickup optical system is corrected into an image observed actually by a person.
Patent JP-S544570-A (JP)
Title: Production of semiconductor devices
Inventor: YORIKANE MASAHARU
IPC: H01L21/3205
Filed: 1977-06-13
Abstract: PURPOSE: To make fine patterns with easy by using the spacing of positive and opposite mask patterns formed on a substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240326-A (JP)
Title: Constant speed running device
Inventor: TAKAHASHI JUNJI
IPC: F02D29/00
Filed: 1988-03-23
Abstract: PURPOSE:To improve drivability by changing a speed change gear into a speed change position with a large reduction ratio when the opening of a throttle valve reaches the value set in advance which is larger than that at the time of actuation with an acceleration switch operated. CONSTITUTION:An internal combustion engine 1 allows combustible air supplied from an air inlet pipe 3 wherein a throttle valve 2 is arranged to burn so as to let the power generated by the combustion be transmitted to wheels 5 via an automatic speed change gear 4 so that a vehicle runs. On the other hand, a processing device 7 stores a vehicle speed from a vehicle speed detector 12 as a set vehicle speed when a set switch 11 is actuated so as to drive an actuator 6 in such a way that vehicle speeds since then will be the set vehicle one for controlling the opening of the throttle valve 2. ln this case, with an actuator switch 10 actuated, the processing device 7 allows the automatic speed change gear 4 to be changed into a speed change position with a greater reduction ratio when the opening of the throttle valve 2 from a valve opening detector 9 reaches a set value set in advance which is larger than that at the time of actuation.
Patent JP-S56167118-A (JP)
Title: Scanner of optical system
Inventor: YAMADA KATSUYA
IPC: G02B26/10
Filed: 1980-05-28
Abstract: PURPOSE:To reduce the size of a scanner while eliminating the curvature of a scanning light plane, by arranging a light source, a scanning mirror and an off-axis parabolic mirror in the same plane. CONSTITUTION:A laser light source 13, a scanning mirror 12a, and a concave mirror 11a composed of nearly the half of a rotary parabolic mirror 11 are disposed on the same plane. A laser beam l1 is reflected by the scanning mirror 12a and its reflected light l2 is further reflected by the concave mirror 11a to obtain a scanning light l3. Then, the extent (epsilon) of the curvature of a scanning plane 14 is zero and the device is reduced in size.