baber/WOPTO huggingface dataset:
Patent JP-H01232686-A (JP)
Title: Induction heat cooking device
Inventor: NOMA HIROBUMI
IPC: H05B6/12
Filed: 1988-03-14
Abstract: PURPOSE:To make it possible to achieve a uniform heating without heat dispersion, handle the titled device easily, and use a room effectively without requiring much space by assembling a power source part in a table, and connecting a heating coil which can be replaced to be compatible to the form and size of a load. CONSTITUTION:By forming heating coils 2 to be circular or rectangular corresponding to a circular bottom or rectangular bottom of a load such as a pot, and preparing the coils 2 to be compatible to various forms and sizes, a uniform heating without dispersion can be achieved. By using a commercial power 6 for a power source and assembling a power source part 3 for applying high frequency current to the heating coil 2 in a table, it is only necessary to put the coil 2 which can be replaced on a table through a connecting part 5, thereby handling becomes easy, and much space is not required in a room for effective use of it.
Patent JP-H05222726-A (JP)
Title: Pile-driver
Inventor: KIKUZAKI KAZUTSUNE
IPC: E02F3/36
Filed: 1992-02-13
Abstract: PURPOSE:To easily perform piling work due to the free drop of a weight by fitting a gripping device to a slide plate connected to a chain, and elevatably moving the weight by means of the gripping device. CONSTITUTION:At first a leader 4 is fitted on the extreme end part of the boom 3 of a hydraulic shovel 2 or the like through a pin 5 as a supporting point, capably of being oscillated and positioned by means of a cylinder 6 fitted to an arm, so as to constitute a pile driver 1. For piling of a pile 25, the position of the leader 4 is set, and the head part of the pile 25 is inserted into the cylinder body 24 on the lower end of a pole 20 put side by side. Next, the step difference part 22 of a weight 21 is held 9 the arm of a gripping device 15, a hydraulic cylinder 7 is operated to lift the gripping device 15 through a chain 12, the arm is opened so as to freely drop the lifted weight 21, and hence the head part of the pile 25 is hit. The pile is the ground by repeating this operation.
Patent JP-S59219582-A (JP)
Inventor: FURANKU JII UIIDEN
IPC: F16K15/06
Filed: 1984-03-29
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-S56156007-A (JP)
Title: Amplifying device
Inventor: TANAKA KOUICHI
IPC: H03G3/20
Filed: 1980-05-06
Abstract: PURPOSE:To prevent a malfunction during a switch between the sound recording and reproduction, by discharging the electric charge of a capacitor in a time constant circuit connected to the base of a transistor that decides the gain of an automatic gain control circuit when no automatic gain control is required. CONSTITUTION:A change-over is carried out by the switches 3, 7, 10 and 13 between the reproduction amplifying system comprising the amplifiers 2 and 11 and the record amplifying system comprising the amplifiers 6 and 14. These switches are actuated by a change-over circuit 8. A transistor Q3 is turned on during a reproduction, i.e., when only the switches 3 and 10 are turned on with no use required for an automatic gain control circuit 16, and thus discharges the electric charge of a capacitor C9. Accordingly the voltage of capacitor C9 in a time constant circuit has no rise regardless of a consecutive change-over between the recording and reproduction. As a result, an output can be produced instantaneously.
Patent JP-H09251450-A (JP)
Title: Purchase action prediction device
Inventor: KAKIMOTO MITSURU
IPC: G06F19/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To realize precise purchase prediction in a consumer unit by simultaneously analyzing collected movement action and purchase action at every consumer. SOLUTION: A purchase action pattern extraction part 13 extracts the movement action of Mr.X from a movement information data base 12, extracts the purchase action of Mr.X from a purchase action collection data base 14 and detects a rule between the movement action and the purchase action of Mr.X. If the rule can be detected, it is registered in a purchase action pattern data base 16. When a movement information collection part 2 newly acquires movement information, a purchase action prediction part 8 scans the purchase action pattern data base 14 and searches the rule having the antecedent matched with new movement information. When the matched rule is detected, the purchase action prediction part 8 adds purchase action prediction predicted from the consequent of the rule to a purchase action prediction data base 18.
Patent JP-S60203241-A (JP)
Inventor: KOIKE KIZOU
IPC: A61B6/04
Filed: 1984-03-28
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-S58178118-A (JP)
Title: Safety device for ignition of gas
Inventor: MORIMOTO MUNEMARU
IPC: F23N5/14
Filed: 1982-04-09
Abstract: PURPOSE:To perform a positive ignition and maintain a safety when an ignition failure occurs, by a method wherein, after ignition of a burner, an electromagnetic valve is opened by a DC power source within a time for which a thermocouple generates a sufficient electromotive force by the use of heat. CONSTITUTION:After several seconds have elapsed after closed, a gas igniter 3 is energized through a timer switch 2 for releasing. Through the working of the timer switch 2, an electromagnetic coil 6 for an electromagnetic valve 5 located in a gas feed path is energized through a diode 4. The gas igniter 3 is provided with a discharge electrode 7 and is positioned so as to ignite a burner 8. A thermocouple 9 is connected in parallel to said electromagnetic coil 6, the thermocouple being located in the vicinity of the burner so as to be subject to the heat generated by the burner 8. Further, a heat-sensitive resistance 10 having a negative temperature coefficient is inserted into a circuit for the thermocouple 9, the resistance 10 being placed in a position where the resistance is subject to the heat produced by the burner 8. This enables to perform a reliable ignition and maintain safety when an ignition failure occurs through a simple ignition operation even during the use of the thermocouple.
Patent JP-S51135557-A (JP)
Title: Meter of utilizing irregular signals
Inventor: TSUDA KOUJI
IPC: G01D3/00
Filed: 1975-05-20
Abstract: PURPOSE: In a unit in which irregular signals and unknown signals are compared relative to their amplitudes and which utilizes that the differecnce of two kinds of pulse obtained from such comparison is in constant relations with unknown signals, perturbation signals are added to the unknown or irregular signals to improve resolution capacity and reduce measuring errors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60204282-A (JP)
Title: Current controller of ac motor
Inventor: KAMAKURA TAKAYUKI
IPC: H02P21/00
Filed: 1984-03-28
Abstract: PURPOSE:To control the current of an AC motor at the regenerative time so as to become substantially instructed current value by limiting a torque current when it is predicted that the current flowed to the motor becomes larger than the instructed current value in a regenerative mode. CONSTITUTION:A discriminator 16 compares a reference rotary speed signal omegas* from a setter 15 with a rotary signal omegam from a detector 4, judges the generator operating state from the value of a torque current signal iqs'*, and outputs a signal GMD. A correcting circuit 17 calculates a gain signal GC necessary to correct a displacement from an instructed value from the maximum using frequency omegarH and the maximum rated torque current signal iqsH'* in response to the output of the signal GMD, and supplies it to a multiplier 18. The multiplier 18 corrects a reference torque current signal iqs'* by the gain signal GC by the multiplication of both, and generates a corrected reference torque current signal iqs'**.
Patent JP-H02281527-A (JP)
Title: Electronic actuator of electromagnetic contactor
Inventor: HERUBERUTO MAIERU
IPC: H01H47/04
Filed: 1990-03-13
Abstract: PURPOSE: To conduct energization with sufficient current and voltage by operating the electric force applying device such that the circuit starts an electromagnetic contactor energizing device when the provided voltage exceeds a prescribed starting threshold value, while it cuts off the force applying device for the electromagnetic contactor when the provided voltage becomes lower than the prescribed cutting-off threshold value. CONSTITUTION: A current signal detected at a measurement output terminal is provided to an operational amplifier 8 functioned as a current/voltage converter and converted into a voltage signal to be provided to an input terminal of a pulse convert regulator as a real value. A reference voltage generator 14 for two different reference signals which have different voltage values is arranged for regulation of starting current and holding current. A timing pulse generator 16 switching the standard voltage signal applies the reference signal to a current pulse comparator 10, taking a time interval since a provided voltage is started to apply, when a limit value switching device 17 which is controlled by an input voltage. Consequently, the circuit starts the electromagnetic contactor energizing device when the provided voltage exceeds a prescribed starting threshold value, while it cuts off the electromagnetic contactor energizing device when the provided voltage becomes lower than the prescribed cutting-off threshold value.
Patent JP-H02238864-A (JP)
Title: Soy sauce with woody aroma
Inventor: KONNO HARUO
IPC: A23L27/50
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the subject soy sauce, having further woody aroma added to taste and aroma essential to the soy sauce and useful for pickles, sliced raw fish, SUSHI (vinegared rice and fish), fish broiled with soy, soup, etc., by imparting the wood aroma to the soy sauce during a process for production thereof. CONSTITUTION:The objective soy sauce obtained by imparting woody aroma to soy sauce during a process for production thereof.
Patent JP-H09252077-A (JP)
Title: Semiconductor device, mounting method thereof, and electronic device provided therewith
Inventor: EMATA KOJI
IPC: H01L25/18
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is capable of reducing a mounting structure in thickness by setting a package large enough in angle of inclination when the packages are mounted as they are tilted so as to be enhanced in mounting density. SOLUTION: A semiconductor device 1 is composed of a mounting board and a package 2 which is tilted in posture and mounted on the board through the intermediary of leads 3, where a pair of support leads 4 are led out from the sides 2B and 2C other than the side 2A of the package 2 where the leads 3 are led out so as to keep the package 2 tilted. By this setup, the package 2 can be optionally set at an angle θ of inclination by the support leads 4.
Patent JP-H01235421-A (JP)
Title: Division difference coding system
Inventor: TAKEGAHARA TOSHIYUKI
IPC: H03M3/02
Filed: 1988-03-16
Abstract: PURPOSE:To improve encoding efficiency by dividing the input sample signals of digital sound signals into two groups of odd number and even number and transmitting and recording the differential values of respective groups. CONSTITUTION:When the frequency components of the input signals are especially concentrated on a high sound area, the sample signals to be inputted are divided into two groups of odd number and even number, and the differential values are obtained for respective groups, whereby they are transmitted and recorded. When the dynamic range of an intermediate sound area is reduced, it is combined with a conventional differential encoding system and both are appropriately combined so as to use them. Thus, the differential encoding system which has much more transmission efficiency than a conventional one can be realized.
Patent JP-H04295850-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1991-03-25
Abstract: PURPOSE:To output the white part of an original as a white color on a hard copy by electrostatically applying color developer which is electrostatically charged to have the same polarity as a part where light is cast strong because of exposure to a microcapsule on a photosensitive pressure sensitive recording medium. CONSTITUTION:When the photosensitive pressure sensitive recording medium 33 is exposed based on the original, the microcapsule 112 on the part where the light is cast strong (the white part of the original) is electrostatically charged to be negative, for example, and a part where the light is cast faintly is not electrostatically charged. Meanwhile, the color developer 44 electrostatically charged to be negative is previously prepared so as to be electrostatically attached to the medium 33. Then, the developer 44 is not attached to the part B which is electrostatically charged to be negative but attached to the part A which is not electrostatically charged to be negative. When the medium 33 in such a state is pressure-developed with an optional medium, the developer 44 on the part A where the developer 44 is attached is broken and a color based on the original is formed on the optional medium, and the base color of the medium, for example, the white color appears as it is on the part B where the developer 44 is not attached. Therefore, the white part is outputted as the white color without using water type color developer.
Patent JP-S58178264-A (JP)
Title: Digital resistance measuring apparatus
Inventor: HONJIYOU JIYUN
IPC: G01R19/25
Filed: 1982-04-12
Abstract: PURPOSE:To enable the setting of a broad measuring range per range by measuring a resistance value with one limit value of an AD converter as reference point overlapping a voltage bias voltage generated from a resistor to be measured. CONSTITUTION:A switch 401 is turned to a contact (a) and a bias voltage +VF is applied to an input terminal 101b from a bias voltage source 402. The voltage +VF shall correspond to the limit value on the positive side of an A/D conversion area of an A/D converter 104. Current 303 flows through a resistor 301 to be measured from a constant current source 302 and a voltage VX develops thereacross. A differential voltage +VF-VX is memorized into a logic controller 105 while the switches 401 and 402 are turned to a contact (b) to apply only the voltage +VF to the input side of a range switching circuit 102, where it is subtracted from the differential voltage +VF-VX and a voltage -VX is obtained to be indicated on a display 106. As +VF is thought to be applied to the A/D converter 104. The A/D conversion of the voltage -VX is enabled up to the range of -2VF.
Patent JP-H11241876-A (JP)
Title: Cooling control circuit
Inventor: TOIDA JUNICHI
IPC: F25B41/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate incomplete closing of an expansion valve, or the like by using a large expansion valve. SOLUTION: A condenser 14 and an evaporator 20 in a cooling control circuit are coupled through a thin and long capillary tube 24 having specified diameter and length for reducing the pressure of refrigerant liquid, and an expansion valve 18 coupled in series with the tube 24 to reduce the pressure of refrigerant liquid. Pressure of refrigerant liquid passed through the condenser 14 is subjected to primary preliminary reduction through the capillary tube 24 and then subjected to secondary reduction through the expansion valve 18 thus making possible to increase the size of the expansion valve 18.
Patent JP-H05130225-A (JP)
Title: Remote separate circuit for subscriber line
Inventor: FUKUSHIMA SHIGERU
IPC: H04M3/30
Filed: 1991-02-01
Abstract: PURPOSE:To prevent the line separate circuit from being in operation in mistake by providing a means closing a subscriber circuit before the operation of opening the subscriber circuit to the circuit. CONSTITUTION:A unipolar high voltage is sent in the open step to activate a relay arranged in the vicinity of a terminal equipment 4 to set the open state of a line 3, and a pre-stage step is provided prior to the open step, a high voltage with a polarity to restore the line 3 (reverse polarity) is sent to the line 3 to surely close the contact and to charge a charging circuit C2 provided to the separate circuit. In the succeeding open step, the relay is driven by using the charge charged in the charging circuit C2 to open the contact connected in series with the line 3. That is, even when a voltage equivalent to the open step is applied singly, the relay contact is not opened without the charge charged in the charging circuit C2.
Patent JP-S51137068-A (JP)
Title: An automatic controlled winding apparatus
Inventor: KATAOKA KOU
IPC: B65H18/16
Filed: 1975-05-23
Abstract: PURPOSE: The necessaru revolving speed of the winding shaft is obtained automaticallu from the travelling speed of the sheet pulled out by nip roller and the winding radius at that time, and said revolving speed is transmitted to a winding driving mechanism and thus the sheet winding is operated certainly and precisely. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218911-A (JP)
Title: Optical fiber core and its production
Inventor: YOSHIZAWA SAKAE
IPC: C03C25/10
Filed: 1986-03-20
Abstract: PURPOSE:To allow an optical fiber core to resist high tensile force and to be used for a practical indoor or outdoor device or wiring under the conditions of the core itself without increasing the outer diameter of the optical fiber core or affecting its flexibility by covering the periphery of an optical fiber strand with a 1st thermoplastic resin coat, arranging plural tensile strength fibers uniformly and vertically on the outer periphery of said coat and applying a 2nd thermoplastic resin coat to the periphery of the fibers. CONSTITUTION:After applying the 1st thermoplastic resin 5, plural aromatic polyamide resins are uniformly and vertically arrayed on the circumference of the resin 5 and then the 2nd thermoplastic resin 7 is immediately applied. At the extruding of the 1st and 2nd resin materials 5, 7, respective forming conditions are set up so that respective resin materials 5, 7 are sticked to an optical fiber strand A and the 1st resin 5 respectively and the completed optical fiber core is practically united.
Patent JP-H06248584-A (JP)
Title: Method for coloring continuous material of fiber products and colored material
Inventor: KITAGAWA YOSUKE
IPC: D06P5/00
Filed: 1993-02-24
Abstract: PURPOSE:To color continuous materials of fiber products in high uniformity by heat and/or light-reversible-color-changing fine particles using a padding method. CONSTITUTION:The method for coloring continuous materials of fiber products has a process for carrying a nitrogen cationic compound on the continuous materials of the fiber products by treating the continuous material of fiber products and a process for continuously treating the continuous materials of fiber products on which the nitrogen cationic compound is carried by this treatment with an aqueous liquid body containing a heat and/or light-reversible-color- changing fine particles and a thermoplastic resin by a padding method.
Patent JP-H0790055-A (JP)
Title: Polymeric epoxide network with superlattice structure
Inventor: SHIYUTEFUAN KIRUHIMAIYAA
IPC: C08G59/20
Filed: 1991-03-04
Abstract: PURPOSE: To provide the subject epoxide network obtained by reacting a specific epoxy group-containing component with a specific functional reactive component under a specific condition and excellent in strength and toughness and useful for an insulator, a condenser, sports articles or the like.  
     CONSTITUTION: (a) An epoxide group-containing component (a) not having properties of a liquid crystal and represented by formula I [wherein R 1 , R 2 , R 3  and R 4  are each H, a 1-12C alkyl (C-atoms are interrupted 1-3 times by ethereal oxygen), F, Cl or the like; and X is a single bond, -CH 2 -CH 2 -, -CH(CH 3 )-CH 2 - or the like] and (B) a functional reactive component with an epoxide group having no properties of a liquid crystal and represented by formula II [wherein R 5  to R 10  are each R 1  to R 4 ; Z 1  and Z 2  are each OH, NH 2  or NH-1-4C alkyl; and Y 1  and Y 2  a single bond, -CH 2 -CH 2 -, -CH(CH 3 )-CH 2 - or the like] are reacted at 60-180°C so as to obtain an intermediate having properties of a liquid crystal capable of being detected from an opaque and transferring the properties of the liquid crystal to a solid by the development of a multiphase network as a superlattice structure to obtain the objective epoxide network. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0629097-A (JP)
Title: Power controller for discharge lamp
Inventor: YAMADA NOBUYUKI
IPC: H05B41/392
Filed: 1993-02-24
Abstract: PURPOSE:To enable a stable dimming over a wide range without putting off the light of a discharge lamp even if such dimming is made by reducing the power suppy thereto in a power controller. CONSTITUTION:The power of a.c. current of specified frequency converted by an inverter circuit 70 to be supplied to a discharge lamp 100 is controlled by changing the set current value (set signal) of a chopper circuit 40 constituting a constant current circuit. Namely, when the set current value is set by an output illuminance controller 120, the set current value is input to a chopper control circuit 130. This circuit 130 outputs a current control signal to the gate terminal 41 of the chopper circuit 40 to be in conformity with the set current value while it detects the detection current of a current detector 110. The control of power to be supplied to the discharge lamp 100 from the inverter circuit 70 is carried out through current control by the chopper circuit 40 accordingly.
Patent JP-S57174090-A (JP)
Title: Insoluble enzyme and its preparation
Inventor: OOTSUBO KENICHI
IPC: C12N11/04
Filed: 1981-04-21
Abstract: PURPOSE: To prepare a nontoxic insoluble enzyme with very slight enzymic inactivation, by using a prolamine as an enzymic carrier, and applying a specific organic solvent thereto.  
     CONSTITUTION: A prolamine, e.g. zein or gliadin, is dissolved in an organic solvent selected from ethylene glycol, propylene glycol, methyl cellosolve, ethyl cellosolve, monoethanolamine, dimethylformamide, dimethyl sulfoxide and dimethylacetamide, and an enzyme, e.g lipase or protease, is dispersed or dissolved in the resultant solution of the prolamine in the solvent. The resultant dispersion or solution is then spray dried or injected into a coagulating solution, e.g. water, methyl alcohol or acetone, miscible with the solvent, and incapable of dissolving the prolamine to deposit and coagulate the aimed insoluble enzyme. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61219272-A (JP)
Title: Diskette containing device
Inventor: INOBE KAZUHIKO
IPC: G11B23/00
Filed: 1985-03-26
Abstract: PURPOSE:To improve remarkably work efficiency by installing a diskette containing device between a CRT display in a computer and an FDD. CONSTITUTION:An operator operates a keyboard viewing the CRT display 4. When a display for showing the replacement of a diskette appears on the CRT display 4, the operator pulls out the diskette from the FDD3, takes the diskette 1 out of the diskette containing device 2 so as to insert it into the FDD 3 and operates the keyboard again. When the display of the diskette replacement appears on the CRT display 4 in such a way, the operator takes the diskette out of the diskette containing device 2 and replaces it with the diskette in the FDD 3.
Patent JP-H04212381-A (JP)
Title: Safety belt
Inventor: FUKUI HIROAKI
IPC: A62B35/00
Filed: 1991-02-28
Abstract: PURPOSE:To solve a problem which follows handling of lifeline of a safety belt, and to enhance its functionality. CONSTITUTION:In a safety belt in which an annular connecting ring 4 is provided on the body belt 1, the connecting ring 4 and a hook 2 are connected by a lifeline, and the body belt 1 is wound to the body of a worker, a connecting belt 6 of thin width is used as its life-line, a take-up reel 7 of the connecting belt 6 is attached to the connecting ring 4, the connecting belt 6 is wound to the take-up reel 7, and by the take-up reel 7 and the connecting belt 6, the connecting ring 7 and the hook 2 are connected.