baber/WOPTO huggingface dataset:
Patent JP-H11230652-A (JP)
Title: Automatic ice making machine and ice stocker
Inventor: KOBAYASHI SATORU
IPC: F25C5/18
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a nonconformity of a device by accurately detecting the quantity of ice stocked in an ice stocker by an ultrasonic sensor and stopping ice making in the case of a failure of the ultrasonic sensor. SOLUTION: Broken pieces of ice from an ice making device 21 are dropped and stocked in an ice stocker 10 by means of an opening section 20f. An ultrasonic sensor 13 is fixed to an upper part of a side wall 12a in the ice stocker 10 so as to send an ultrasonic wave to an opposing side wall 12b. In the case the stocked ice quantity is small, the sent ultrasonic wave is reflected by the side wall 12b, and in the case the stocked ice quantity is large, the sent ultrasonic wave is reflected by broken pieces of ice.  An electric control device 23 judges whether an ultrasonic wave received by an ultrasonic sensor 13a is reflected by the side wall 12b, so that a refrigerating unit 24 and an ice making machine 21 are so controlled as to continue ice making in the case the ultrasonic wave is judged as reflected by the side wall 12b, and stop ice making in the case the ultrasonic wave is judged as reflected by other than the side wall 12b.
Patent JP-H11262555-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine in which the frequency of opening of its door board can be made closer to a prescribed frequency in a privilege granting game condition. SOLUTION: A privilege granting device 12 has an electric-powered role object 13 which can change the game condition to the one in which a hit ball is hardly privileged and to the one in which a hit ball is easily privileged when the hit ball enters an operation slot 44. The operation slot 44 and starting premium entrances 31a and 31b make it easy for a hit ball to enter when a door board 23 of this pachinko machine is closed, and hard for a hit ball to enter when the door board 23 is opened. Therefore, at least when the door board 23 is opened, it is harder for a hit ball to enter the privilege granting device 12 than in a traditional pachinko machine where a hit ball enters a privilege granting device and a privilege granting game condition is cancelled even when a door board is opened.  So there is less possibility of cancellation of the privilege granting game condition in this pachinko machine than in a traditional one, and for that, the frequency of opening of the door board 23 can be made closer to a prescribed frequency.
Patent JP-S58155155-A (JP)
Title: Automatic feeder/holder for work
Inventor: SHIRAI HIKARI
IPC: B23Q7/04
Filed: 1982-03-05
Abstract: PURPOSE:To automatcally feed, mount and retain the work of a complicated shape in a machine by feeding it with a loading means synchronizing the movement of a jig block to hold the work. CONSTITUTION:A slide frame 10 is arranged outside a rotary table 1 provided with a pluraity of jig blocks 2 in such a manner as to move in the tangential direction thereof. The work W such as con'rod fed with a chute 16 fixed on the slide frame 10 is grasped with guide plates 35 and 38 at the tip of a loading block 23 supported on the frame 10 with a shaft 21. According to a detection signal 53 thereof, a cylinder 12 is driven to move the slide frame 10 synchronizing the table 1 with a claw 14 contacting a dog 15 of the table 1 so that the guide plates 35 and 38 advance to send the work Wb to a jig block 2. The work Wb is positioned on the jig block 2 with the insertion of a reference pin 62.
Patent JP-S54129112-A (JP)
Title: Separation of natural alkaloid
Inventor: ISHIKAWA OSAMU
IPC: A61K36/71
Filed: 1978-03-29
Abstract: PURPOSE: To separate natural alkaloid by column chromatography using a crosslinked polymer gel.  
     CONSTITUTION: A solution containing natural alkaloids is passed through a column containing a porous crosslinked polymer gel having a particle diameter of 3W177 μ, pore size of 13W1250 Å, and a compression strength of at least 200 kg/cm 2 , composed of a polar starch and non-polar styrene gel and a crosslinking agent. Adsorbed alkaloid and/or other components are eluted simultaneously or separately by passing an elutant to the polymer gel containing the alkaloid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59161110-A (JP)
Title: Inclined gain amplifier
Inventor: TAKADA AKIHIKO
IPC: H03G5/12
Filed: 1983-03-04
Abstract: PURPOSE:To obtain an inclined gain amplifier which has a high gain and a high band characteristic, and also has a small chip area when it is converted to an IC, by dividing a necessary characteristic into plural amplifiers, and synthesizing a characteristic of each amplifier. CONSTITUTION:Each gain of operational amplifiers OP1 and OP2 is set in advance to OdB by closing a switches S10 and S20. In this state, characteristics of A1-A5 can be obtained by switching and closing switchs S10-S14, respectively. Subsequently, characteristics A6-A8 can be obtained by switching and closing successively switches S21-S23 from a state of the characteristic A5. That is to say, the characteristics A1-A5 are obtained by fixing the gain of the amplifier OP2 to OdB and varying the gain of the amplifier OP1, and the characteristics A6-A8 are obtained by fixing the gain of the amplifier OP1 and varying the gain of the amplifier OP2. In this way, it is possible to obtain an inclined gain amplifier which has a high gain and a high band characteristic, and also has a small chip area when it is converted to an IC.
Patent JP-H02215046-A (JP)
Title: Manufacture of cadmium hydroxide
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/48
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the active material having the fine charging efficiency, the fine active material utilization factor at discharging time and the fine discharging efficiency dependency by reacting the water including hydroxyethylecellulose and cadmium oxide. CONSTITUTION:The water or the alkalic aqueous solution in which hydroxyethylecellulose is solved is reacted with cadmium oxide. Namely, when cadmium oxide is reacted with the water under the condition including hydroxyethylecellulose, gamma-Cd(OH)2 is generated. This tendency is remarkable in the case that metal cadmium coexist or in the alkalic aqueous solution, especially, in the sodium hydroxide aqueous solution, and is more remarkable in the case that the alkalic aqueous solution in which hydroxyethylecellulose is solved and cadmium oxide are mixed. Thereby, the performance at the high rate discharge can be improved, and the quantity of metal cadmium at pre- charge can be reduced, and the capacity density per a volume can be increased.
Patent JP-S63206116-A (JP)
Inventor: SATO NOBUYUKI
IPC: H02J1/00
Filed: 1987-02-20
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-S56132758-A (JP)
Title: Mass spectrometer
Inventor: KOU FUKUZEN
IPC: G01N27/62
Filed: 1980-03-22
Abstract: PURPOSE:To enable various ions having different mass number to be quantitatively measured, by regulating the gain of a synchronous AC/DC converter and making the output from said converter constant when the number of ion is identical, irrespective of the mass of the ion. CONSTITUTION:The functional characteristic of a voltage controller VC for a phase shifter G is made such that it will decrease when the mass sweep signal S is increased. When said signal S is increased, a modulation signal M' where the phase shift against the modulation signal M will change in decreasing direction is provided from a phase shifter G to control the voltages of the power sources A1 or B1 thus the ion current is modulated into AC. The smaller the ion mass is, the more the AC ion current is shifted from the synchronous signal of a synchronous AC/DC amplifier D namely the modulated signal M, thereby the gain of said amplifier D is lowered to produce a mass spectrum having constant amplitude irrespective of the mass number.
Patent JP-H06246548-A (JP)
Title: Manufacture of high contact-fatigue strength gear
Inventor: FUSADA HIDEHIKO
IPC: B23P15/14
Filed: 1993-02-24
Abstract: PURPOSE:To improve the contact-fatigue strength of a gear used for a driving transmission system such as the transmission of an automobile. CONSTITUTION:In this method of manufacturing a high contact fatigue strength gear, gear cutting is applied to mechanical structure steel, and after surface hardening by carburizing and/or nitriding and quenching-tempering, the tooth surface is barrel-polished into 0.3mum to 2mum in roughness (Rmax). The contact- fatigue strength is thereby improved by several hundred percents.
Patent JP-S54127645-A (JP)
Title: Full subtractor using josephson logic gate
Inventor: SUZUKI HIDEO
IPC: H01L39/22
Filed: 1978-03-28
Abstract: PURPOSE: To simplify the constitution as well as to increase the operation speed by constituting the full sbtractor with the Josephson element.  
     CONSTITUTION: The parallel subtractor device consists of borrow signal generators 1-1W1-N, differential pressure signal generators 2-1W2-N, borrow signal generator bias line 3, differential pressure signal generator bias line 4 and others. Generators 2-1W2-N is formed by the circuit comprising Josephson element J 1  and J 2 , inductance L, bias current I and external magnetic field He. After flowing the bias current to line 3, minuends A 1 WAN and subtrahends B 1 WBN are supplied to produce the borrow signals successively from the lower ranked digits. Thus, the borrow signals are generated up to the N-th digit, and then the bias current is flowed to line 4 to generate the differential signals equivalent to N digits to be obtained. Here, if the borrow signal BN of the final digit is logic "1", A - B is negative due to A<B and obtained differential signals D 1 WDN are complements of "2". 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03242294-A (JP)
Title: Biological treating device for sewage using floating filter medium
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 1990-02-16
Abstract: PURPOSE:To reduce a running cost by mechanically loosening the filter media solidified with microorganisms or suspended solids by segmented filter chambers and the stirring vanes provided in the respective filter chambers, peeling deposits. CONSTITUTION:The filter chambers 2 are segmented and formed in a main body 1 and the stirring vanes 7 are respectively provided in the respective filter chambers 2; therefore, the solidified floating filter media 6 can mechanically exactly and uniformly by loosened. The suspended solids clogged in the filter medium layers and the old living membranes sticking to the surfaces of the filter media are thereby peeled. These solids and membranes are separated by washing with the raw liquid and aerating air injected into the chambers and the surfaces of the filter media are activated and the filter medium layers are regenerated. Since devices for intermitting driving power are provided respectively in the transmission systems of the stirring vanes 7, the successive washing and regeneration of the filter media in the respective filter chambers 2 by using timers, etc., and the washing and regenerating based on the pressure fluctuation in the respective filter chambers 2 are possible. The filter media are light and the driving power is not required for the regeneration of the filter media according to this method.
Patent JP-H10234009-A (JP)
Title: Receiver
Inventor: YAMAGUCHI TAKASHI
IPC: H04N5/765
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the receiver by which viewing is attained without noticing changeover of broadcast systems in a progressive/interlace hybrid broadcast. SOLUTION: The receiver is provided with a circuit 4 that converts a received interlace scanning input into a progressive scan and with a circuit 5 that converts a received progressive scan input into an interlace scan and with output changeover circuits 5, 6 that output simultaneously both the interlace scan and the progressive scan. Thus, the input changeover operation with respect to the switching of the broadcast system is not required by connecting either the interlace output or the progressive output to the television receiver.
Patent JP-2000235777-A (JP)
Title: Disk cartridge
Inventor: HANIYU TAKASHI
IPC: G11B23/50
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient cleaning effect on both of the inner peripheral part side and outer peripheral part side of a disk by setting the height of a rib for pressing a cleaning sheet to the disk lower on the outer peripheral part side than on the inner peripheral part side. SOLUTION: The rib 11 is so formed that the height in its inner peripheral part side, defined as h1, and the height on its outer peripheral part side, fined as h2, attain h1>h2, i.e., the inner peripheral part side is higher. The inner peripheral part side of the cartridge case is liable to bulge but the cleaning sheet is surely brought into contact with the disk and eventually the cleaning effect may be enhanced by making the height on the inner peripheral part side of the rib 11 higher than the height on the outer peripheral part side.  In addition, a linear speed is higher in the outer peripheral part than in the inner peripheral part but the height of the rib 11 is so set as to be higher on the inner peripheral part side and, therefore, the air resistance of the rib 11 is made nearly equal on the inner peripheral part side and the outer peripheral part side and the rotation of the disk is stabilized.
Patent JP-S58184842-A (JP)
Inventor: NOOMAN UIRIAMU PAAKAA
IPC: H04H1/00
Filed: 1983-03-07
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-H07245531-A (JP)
Title: Distortion compensation circuit
Inventor: OGURA MEGUMI
IPC: H03F3/68
Filed: 1994-03-07
Abstract: PURPOSE:To make the scale of the circuit small by adding two couplers whose mutual passing phase differences are specified respectively to an input terminal of a synthesis circuit. CONSTITUTION:A 1st amplifier 6, a 1st attenuator 8 and 1st coupler 10 comprising a 174 wavelength strip line having an open terminal are connected sequentially to a 1st output terminal 4 of a distribution circuit 3, and a 2nd attenuator 9, a 2nd amplifier 7 and 2nd coupler 11 comprising a 1/4 wavelength strip line having a short-circuit terminal are connected sequentially to a 2nd output terminal 5 of the distribution circuit 3. Then the 1st and 2nd couplers 10, 11 are respectively coupled with 1st and 2nd input terminals 13, 14 of a synthesis circuit 12. Thus, an output signal required for distortion compensation is obtained by using the two couplers 10, 11 whose passing phase difference is 180 deg. to synthesize output signals from the two amplifiers 7, 8 having a different amplitude characteristic in an opposite phase.
Patent JP-S61195047-A (JP)
Title: Telephone set with function for inputting telephone number list
Inventor: OZAKI SHIRO
IPC: H04M1/274
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a small-sized telephone set inputting a telephone list number at random by storing the number in memory by depressing a dial key. CONSTITUTION:When a mode key is pressed, registration processing is executed. When a dial key is pressed, an address expressed by the dial key is accessed. Then the address specifies a character input position on a display 10, and a character in a character block corresponding to the key is selected one by one whenever the dial key is pressed with the use of down-shift and up-shift keys utilizing a telephone function key. The character updates the character at the character input position, and the updated character is written in a search data storage part 38.
Patent JP-S62194374-A (JP)
Inventor: NAKAI HATSUO
IPC: E05B29/00
Filed: 1986-02-19
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-H06228442-A (JP)
Title: Photo-polymerizable electrically conductive paste
Inventor: YOKOYAMA AKINORI
IPC: C08K3/08
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a product composed mainly of copper alloy powder having a specific silver concentration gradient, exhibiting high electrical conductivity, enabling the doping with oxygen at a high rate in baking, remaining little residual carbon, having excellent oxidation resistance and capable of forming a fine line. CONSTITUTION:The paste is produced by adding 0.5-100 pts.wt. of a photosensitive resin composition composed of (A) 50 pts.wt. of a binder, (B) 10-300 pts.wt. of a polymerizable polyfunctional monomer and (C) 0.1-10 pts.wt. of a photo- radical generator to 100 pts.wt. of copper alloy powder expressed by the formula AgxCu1-x ((x) is atomic ratio satisfying the formula 0.01<=x<=0.4). The silver concentration at the surface of particle is >2.1 times the average silver concentration and a region having silver concentration increasing from the inner part toward the surface is present near the surface layer of the particle. The copper alloy powder is preferably produced by the inert gas atomizing method comprising the atomization of molten silver and copper with high-pressure inert gas followed by the quenching and solidification of the atomized alloy.
Patent JP-H01211074-A (JP)
Title: Map retrieving device
Inventor: USUBUCHI TOORU
IPC: G06F17/30
Filed: 1988-02-18
Abstract: PURPOSE:To realize the superposition of fixed map information and highly variable information for display on a screen by storing the highly variable information in a 2nd storing means which is rewritable and reading out the contents of the 1st and 2nd storing means to display these contents as a synthetic picture. CONSTITUTION:The map retrieving device is provided with an optical disk 4 which serves as a 1st storing means which stores the fixed map information undergone the compressed coding, an image processor 3 which serves as a means which reads out the contents of the device 4 to apply the coding and expansion to said contents for the picture processing, a keyboard 5 connected to the processor 3, a monitor 1 serving as a means which displays the output of the processor 3. While a magnetic disk device 2 serves as a rewritable 2nd storing means stores the highly variable information. The contents of both devices 2 and 4 are read out to the processor 3 with operation of the keyboard 5 and given to the monitor 1 as a synthetic picture. In such a way, the fixed map information and the highly variable information can be put on each other and displayed on a screen.
Patent JP-H03239973-A (JP)
Title: Element for measuring dielectric breakdown relating to lapse of time
Inventor: ONODERA KIYOSHI
IPC: G01R31/26
Filed: 1990-02-19
Abstract: PURPOSE:To measure the dielectric breakdown of an insulating film with lapse of time by forming many capacitors, which are formed by using the insulator thin films same as the insulator thin films to be evaluated as the dielectrics, on a substrate and parallel connecting the respective capacitors via the wiring branch lines cut by shorting currents. CONSTITUTION:A conductor layer 2 as a 1st electrode is formed over the entire surface of the substrate 1 and several tens to several hundred pieces of the dielectrics 3 which of the same insulating material as the insulating material to be evaluated of SiO2, etc., and has the same film thickness are formed on the surface of the conductor layer 2. Further, 2nd electrodes 4 are formed on the surface of the respective dielectrics 3 and the many capacitors are respectively separately constituted on the substrate 1. The respective electrodes 4 are connected via the aluminum wiring branch lines 6a to a common aluminum wiring line 6b. The branch lines 6a have the sectional area to the extent that the lines are cut by the large shorting current flowing in the capacitor when the dielectrics 3 of this capacitor causes the dielectric breakdown. The element for measuring the dielectric breakdown of the thin films with lapse of time constituted in such a manner is housed in a package 7. The large current flows in the capacitors and can be detected by an ammeter 8 when the dielectric breakdown occures by a deterioration of the dielectrics 3 with lapse of time.
Patent JP-H08237253-A (JP)
Title: Method and device for switching virtual path of atm network
Inventor: TAKATORI MASAHIRO
IPC: H04Q3/00
Filed: 1995-02-24
Abstract: PURPOSE: To realize synchronous switching without a hit at the time of switching active and stand by virtual paths(VPs) in an ATM network where the active and stand-by (VPs) are set duplicately. CONSTITUTION: Switch control OAM cells to which a sequence numbers and the identification codes for switch 'necessity' or 'unnecessity' are intermittently transmitted from the switch control OAM cell generation/insertion circuit 1-1 of a transmission node 1 to duplex VPs (VP10T and VP11T). The VP switch control part 2-1 of a receiving node 2 uses the identification code for switch 'necessity' or 'unnecessity' of the switch control OAM cell and collates the sequence number by both VPs. Thus, a delay difference and the loss of the switch control OAM cell are detected, and VP establishing synchronism is switched. The switching of plural active and stand-by VPs is independently controlled. No-hit switching is realized by means of plural VP, and the addresses of the cells stored in a synchronism establishment buffer memory are controlled for respective VPs.  Thus, VP can independently be switched.
Patent JP-S53121531-A (JP)
Title: Input/output channel
Inventor: SATOU HIROAKI
IPC: G06F13/00
Filed: 1977-03-31
Abstract: PURPOSE: To decrease the time delay caused by the address conversion by omitting the index of the address conversion table in case the address of the channel control ward and the data is within the range which is shown in the address conversion pair. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60180090-A (JP)
Inventor: MITSUMOTO YOSHIO
IPC: H05B6/76
Filed: 1984-02-28
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-H05237370-A (JP)
Title: Continuous production of microcapsule
Inventor: MATSUSHITA TOSHIHIKO
IPC: B01F3/08
Filed: 1992-02-24
Abstract: PURPOSE:To continuously produce microcapsules having polyvinyl alcohol wall films by introducing a water-base dispersion or soln. of solid particles and water into a porous glass pipe and utilizing the chelate reaction of a polyvinyl alcohol-zirconium chloride mixture soln. with an alkali aq. soln. CONSTITUTION:A water-base dispersion or soln. of solid particles is stored in a storage tank 1, while an alkali aq. soln. or a mixture soln. of polyvinyl alcohol or its deriv. and zirconium chloride is stored in a storage tank 2. Both liquids stored in the tanks 1, 2 are supplied at each specified flow rate and mixed at a junction 9 and introduced to a porous glass pipe 13. At the same time, a mixture soln. of polyvinyl alcohol or its deriv and zirconium chloride, or alkali aq. soln. stored in a storage tank 3 is introduced at a specified flow rate to an emulsifying tank 12. The material to be included in microcapsules is made to transmit through the pipe 13 under pressure to produce emulsified particles. These particles are precoated with polyvinyl alcohol and then passed through a tubular reactor 16 to continuously produce microcapsules.