baber/WOPTO huggingface dataset:
Patent JP-H11202750-A (JP)
Title: Electronic notebook type memorizing support learning device and learning method utilizing the device
Inventor: MASHIMA TOSHIMITSU
IPC: G09B7/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To develop a device and a method for efficiently performing memory work being the base of learning. SOLUTION: It is thought that it is necessary to try to memorize interesting things, repetitively memorize and memorize one item relating it with various items so as to effectively perform the memory work (information is shifted to a memory) for a long term by the mechanism of a memory in the process of being clarified by cerebral physiology. By considering the theory, a digital technique is applied and this electronic notebook type learning device for letting a learner turn the item to be memorized into a quiz form and prepare a learning card where a question is on the front and an answer is on the back by himself/ herself and successively displaying the contents on a monitor is designed.  A display method is provided with a confirmation mode for learning while selecting one of OK, FUZZY and NO keys corresponding to memorization level of the learner itself and a flash display mode for automatically displaying the cards one after another. Also, an editing function for attaching relating items to the learning card is provided.
Patent JP-H02216648-A (JP)
Title: Cylinder phase servo device
Inventor: TABUCHI JUNICHIRO
IPC: H02P25/098
Filed: 1989-02-16
Abstract: PURPOSE:To prevent the occurrence of variation in rotation of a motor by not changing a reference period during servo lock but fixing it to a value just before servo lock. CONSTITUTION:When a phase lock detecting circuit 24 discriminates that the phase servo of a cylinder motor 1 is not in the lock state, hold data R3 is not only stored as reference update data REF in a reference memory 26 through a switch 25 but also held as hold data R4 in a sixth register 27 through a switch 28. That is, reference update data REF is hold data R3 when the phase servo is in the lock state, but data REF is hold data R4, namely, the operated value of a computing element 22 just before phase servo lock when it is not in the lock state. Consequently, the reference period is prevented from greatly varying in accordance with slight disturbance of a perpendicular synchronous signal during servo lock. Thus, variation in rotation of the motor is prevented.
Patent JP-S53121514-A (JP)
Title: Picture recording system
Inventor: MIWA HIROHIDE
IPC: B41J5/30
Filed: 1977-03-31
Abstract: PURPOSE: To obtain a copy in which the information is mixed by compounding the key input information with the scanning information of the manuscript. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06252878-A (JP)
Title: Transmission method of data group, transmitter and receiver based thereon
Inventor: ARII GEERUTO KORUNERISU KOTSUP
IPC: H04L27/26
Filed: 1994-02-08
Abstract: PURPOSE: To transmit modulated data by S/P converting a data group, operating inverse high speed Fourier transformation, delaying and repeatedly extending one data, multiplying each data from each symbol with different coefficients, and adding them to frequency multiplex at a low symbol rate. CONSTITUTION: An S/P converter 1 S/P converts a data group I, an inverse high speed Fourier transformer 2 operates inverse high speed Fourier transformation, and a delay circuit 4 delays and repeatedly extends one data. Shift registers 7 and 8 are provided with N pieces of coefficient train synchronizing with a symbol rate, and a multiplier 3 multiplies the output of the converter 2 which the different coefficients from the register 6. Also, a multiplier 5 multiplies an extended transformed group outputted from the circuit 4 with the different coefficients from the register 7, an adder 8 adds the outputs of the multipliers 3 and 5, and outputs it to an output stage 9. Thus, the modulated data of a carrier frequency-multiplexed a relatively low bit rate can be transmitted, and the device can be simplified and inexpensive.
Patent JP-H06248320-A (JP)
Title: Converter and blowing method thereof
Inventor: INOUE SHIGERU
IPC: C21C5/42
Filed: 1993-02-25
Abstract: PURPOSE:To stabilize (total Fe) to lower level during oxygen blowing into a converter, to enable the blowing without slopping and at the same time, to enable the melting of an ultra low carbon steel which can not be melted in the conventional converter, by improving the stirring in the furnace. CONSTITUTION:By using each one or more pieces of nozzles 3, 4 from two positions at the upper and the lower parts of the side wall part in the furnace body contacting with molten iron 5 in the converter 1, the side-blowing is executed to efficiently stir the molten iron 5 and slag 6 in the furnace. Then, by defining a molten iron height in the furnace is H, at least one piece of the side-blowing nozzle is arranged at the height of <=1/2H and used to the stirring of the molten iron. At least one piece of the side blowing nozzle is arranged at the height of 1/2H-H and used to the stirring of the slag and the interface of the molten iron and the slag.
Patent JP-S54130182-A (JP)
Title: Bimetal characteristic measuring apparatus
Inventor: EBISUDANI TAKASHI
IPC: G01N3/18
Filed: 1978-03-31
Abstract: PURPOSE: To enable continuous and automatic measurements of bending coefficient, Young's modulus and spring limit value accurately, by providing strain gauges on both surfaces of bimetal, applying load to the bimetal, and measuring and recording the amount of strain.  
     CONSTITUTION: A bimetal test piece 1 is secured to a support tool 6, and first and second strain gauges 4, 5 are attached to the low and high expansion sides 2, 3 of the test piece 1. Under no load state, the test piece 1 is heated and bent, and strain amounts ε 1 , ε 2  at temperatures T 1 , T 2  are measured to obtain the bending coefficient K=(ε 2 -ε 1 )/(T 2 -T 1 )continuously. Also, expressing the strain amount of the test piece 1 under no load state by ε a  and the strain amount when a load is applied to a standard point 14 at the free end of the test piece 1 byε b , the Young's modulus E of the test piece 1 may be directly obtained from the strain difference at temperature T, Δε=ε b -ε a . Besides, taking the strain amount under no load at temperature T as εa and the strain amount after applying load and removing it as εr, by changing the load and measuring the strain amounts βa, εr, the spring limit value Kb may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06249594-A (JP)
Title: Detonator
Inventor: EBIYA YASUHARU
IPC: F42B3/12
Filed: 1993-02-25
Abstract: PURPOSE:To safely handle without impairing initiating power and to effectively blast by forming a radial cutout at least at one side of a partition wall for partitioning a tube into one end side and the other end side. CONSTITUTION:Exciting high explosive 6 is ignited by an igniter using a firehead 2 and an electric bridge wire 3, a burning speed and gas pressure are gradually raised, and a partition wall 5 having radial cutouts A is finally opened in a pedal state along the cutouts A. Charged powder 8 is exploded by an impact generated when ends opened in the pedal state are engaged with the powder 8 to reach sufficient power for initiating dynamite, water-containing high explosive, etc. Thus, since initiator is not used, it is safe for heat, impact as compared with conventional detonator, provides high reliability for initiating as compared with a structure in which a metal plate, etc., is flown and high reliability against the impact.
Patent JP-S61196258-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1985-02-26
Abstract: PURPOSE:To easily perform control over a use state, etc., by recording copy information on the size of a used form, a copy quantities, etc., on a quick disk. CONSTITUTION:A quick disk device 30 has its cover 302 opened as shown by a dotted lined with an eject button 301 and in this state, the quick disk Qd as a rotatable magnetic recording medium is loaded and unloaded. Further, the quick disk device 30 is freely detachable from a main body 1. The copy information regarding the size of a form used for copying, the quantity of copies, longitudinal or lateral form use, etc., is stored in a main processor group 71, and stored on the quick disk Qd when necessary.
Patent JP-S54129770-A (JP)
Title: Lamp
Inventor: KITA TAKAYUKI
IPC: H01J9/34
Filed: 1978-03-30
Abstract: PURPOSE: To surely solder an external lead wire to the base of a lamp, by providing a recess on the base in the face of a keyway on the end of the lamp and connecting the keyway to the recess and supplying a flux to the keyway and the recess.  
     CONSTITUTION: The external lead wire 5 is extended out along the keyway 8 provided on the outside surface of the end of the lamp 2. The base 3 is screwed on the end of the lamp. At that time, the recess 10 of the base 3 is adjusted to the keyway 8. The lamp is kept oblique so that the base 3 is located over the lamp. The liquid flux is supplied to the recess 10, which is wetted with the flux. A part of the flux is left in the recess 10 by surface tension and the other part flows into the keyway 8 through an opening 19 and stays in the keyway. Molten solder is then supplied into the recess 10 and the keyway 8 along the flux and solidified. As a result, the tip 5a of the lead wire 5 is soldered to the recess 10 and the relative rotation between the base and the lamp is surely prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6211165-A (JP)
Title: Method for preparing antibody to acidic metabolite of catecholamine and antigen used there for
Inventor: YOSHIOKA MASANORI
IPC: C07K16/00
Filed: 1986-02-24
Abstract: PURPOSE:To prepare an excellent antibody having high peculiarity, by using an antigen prepared by bonding catechol or methylcatechol skeleton being the acidic metabolite of catecholamine and carrier protein by Mannich reaction. CONSTITUTION:In a method for obtaining the antibody to the acidic metabolite of catecholamine represented by general formula (I) (wherein R1 is a hydrogen atom or a methyl group and R2 is a hydrogen atom or a hydroxyl group) by immunizing an animal with an antigen, as the antigen, one comprising the acidic metabolite of catecholamine represented by general formula (II) [wherein R1 and R2 are same as the formula (I) and -NH-Q means carrier protein or peptide] is used.
Patent JP-H02217167-A (JP)
Title: Arc welding machine and plasma cutting machine
Inventor: KITAJIMA AKIHIKO
IPC: B23K9/073
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the influence of heat generation on a switching element caused by watt loss by operating the switching element ON with the output of a voltage detector circuit. CONSTITUTION:A DC power source 11, a primary winding 12 of a transformer and the switching element 13 are connected in series, respectively to form a closed loop. A capacitor 14 is connected in parallel between both ends of the primary winding 12 of the transformer. A voltage detection circuit 17 to detect primary voltage zero intersection of the transformer is interposed in a circuit formed in such a manner. The switching element 13 is operated ON by the output of the voltage detection circuit 17. By this method, the product of a current carried to the switching element and the voltage impressed thereon can be controlled to a low value.
Patent JP-S57181252-A (JP)
Title: Method and device for removing transmission distortion of signal state of data distribution system
Inventor: ARUFU GUNNAARU ENESUTAMU
IPC: H04J3/00
Filed: 1982-03-11
Abstract: The invention relates to a method of transferring data states, e.g. from a terminal (1) to a computer (31). The inventive concept inter alia includes, in conjunction with transfer of data state on a data bus (24), that the respective state is accompanied by a time marker from a cyclically operating reference clock (20). The data state and time marker are transferred to a receiver (22) where time marker and data state are applied to a register, and subsequently sent to the computer (31) when the reference clock (20) has returned to a time rate state (00000101) corresponding to the time marker (00000101) associated with the respective data state.
Patent JP-H08212822-A (JP)
Title: Lighting fitting
Inventor: KOBAYASHI KAZUTOSHI
IPC: F21V21/30
Filed: 1991-03-04
Abstract: PURPOSE: To provide a lighting fitting easy to mount. CONSTITUTION: An emitting opening having a lens body mounted thereon is provided on the lower surface of a nearly oblique elliptic conical fitting main body 1 to emit the light of a lamp through this emitting opening. A fitting main-side fixture 101 is mounted on the fitting main body 1, and a fixture 111 on a fitting object body side is fastened to a pole 131 by a band 132. The engaging protruding part 105 of the fixture 101 is engagingly locked by the locking recessed part 115 of the fixture 111. The top end of a positioning contact part 119 is also mounted on the mounting surface of the fixture 101, and laid in the temporarily fixed state. Since the screw insert holes 106, 107 of the fixture 101 are allowed to communicate with the screw holes 116, 117 of the fixture 111 in this temporarily fixed state, the fixture 101 can be fixed to the fixture 111 by screwing.
Patent JP-S62195911-A (JP)
Title: Oscillation circuit
Inventor: ISHIHARA YUKIHITO
IPC: H03K3/03
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a voltage controlled oscillation circuit with a large control range at a high frequency band by providing a current source charging or discharging a load capacitance intermittently between the load capacitance and a switch means forming intermittently a charging or a discharging path depending on an output voltage. CONSTITUTION:A potential a node N1 connected with a load capacitance Co is charged by a P-MOSFET Q1. That is, when the potential of the node n1 is lower than a threshold voltage Vlth of an inverter circuit IV1, an N-MOSFER Q8 is turned off by the action of circuits IV1, IV2 and a discharge circuit comprising the FETs Q6, Q7 is not formed. The said charging current is controlled by an input control voltage Vin and a bias voltage Vb. When the potential of the node N1 reaches the voltage Vlth, the output voltage is inverted, the FET Q8 is turned on to form the discharge, path. Since the discharge current in this case is set to nearly twice the charging current, the potential of the node n1 is lowered along with the same slope as that at the charging. The oscillation is executed by the repetition of the operation above. The oscillation frequency of the oscillation circuit depends on the charge/discharge current controlled by the voltages Vin and Vb.
Patent JP-S63204459-A (JP)
Title: Control system for customer data
Inventor: NAGAO HIROSHI
IPC: G06Q50/00
Filed: 1987-02-20
Abstract: PURPOSE:To use the facilities via a card and at the same time to realize the centralized control by using a terminal equipment to read the data on the customer card having the water resistance and the shock resistance and to realize the input data via customers, a concentrator and a control device. CONSTITUTION:A concentrator 2 is connected to each of terminal equipments 1 set at the necessary places in the facilities to store temporarily the data received from the equipment 1, to monitor the equipment 1 and to relay the commands, etc., received from a control device 3 to the equipment 1. When a customer puts his/her card 4 into the equipment 1, the equipment 1 reads the data on the customer out of the card 4. Thus the customer can input data through the equipment 1. The concentrator 2 stores said data and at the same time the equipment 1 related to the input data displays these data. The card 4 contains holes 4A-4C and specifies the card user, the facilities, etc., according to the positions of these holes. The card 3 uses a metal like aluminum, etc., which is resistant to the water and the shocks. Thus it is possible to use the facilities and to realize the centralized control.
Patent JP-S60182689-A (JP)
Inventor: BABA NORINAGA
IPC: H05B33/00
Filed: 1984-02-29
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-H0354554-A (JP)
Title: Use of pyrazolone triazole photographic color coupler class
Inventor: BURAIAN TOOMASU
IPC: G03C1/035
Filed: 1990-02-20
Abstract: PURPOSE: To improve the shelf stability of a raw film by incorporating a specified coupler into it. CONSTITUTION: The coupler (A) obtd. by bonding a tert. carbon group to the nucleus of a 1H-pyrazolo[1,5-b]-1,2,4-tirazole coupler is incorporated into a photosensitive material contg. silver halide whose silver chloride content is >80%. A compd. represented by formula I may be used as the coupler A. In the formula I, each of R<1> and R<3> is a (substd). alkyl, at least one of R<1> and R<3> is a group represented by formula II (where each of R<4> -R<6> is a halogen, alkyl, etc.) and R<2> is H or a group releasable by coupling. A concrete example of the compd. represented by the formula I is a compd. represented by formula III (where R is t-butyl).
Patent JP-H11228207-A (JP)
Title: Cement composition
Inventor: HAYASHI HIROSHI
IPC: C04B28/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition having a slight self shrinkage and a slight drying shrinkage and not causing crack. SOLUTION: This cement comprises a cement produced from one or more raw materials selected from an incinerated ash of municipal refuse and a burned ash of sewage sludge, water and a compound of the formula R<1> -O-(YO)n SO3 X [in the formula, R<1> is a 1-24C monohydric alcohol residue; Y is one or more selected from an ethylene group, a propylene group and a butylene group but a case in which the butylene group exists alone is omitted; X is a hydrogen atom, an alkali metal atom, ammonium or an alkanolammonium; (n) is a number of 3-200].
Patent JP-H01213650-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/305
Filed: 1988-02-20
Abstract: PURPOSE:To improve desilvering speed by incorporating a compound reacting with the oxidation product of a developing agent at the time of development and releasing a bleach promotor in a processing solution capable of bleaching and containing as bleaching agents the ferric complex salt of a specified compound and that of diaminopropane tetraacetate. CONSTITUTION:The imagewise exposed photosensitive material containing at lease one of the compounds reacting with the oxidation product of a developing agent and releasing a bleach promotor at the time of development is color developed and then processed with the processing solution containing as the bleaching agents at least one of the ferric complex salts of one of the following compounds A: A-1 ethylenediamine tetraacetate, A-2 diethylenetriamine pentaacetate, A-3 cyclo hexanediamine tetraacetate, and A-4 1,2-propylenediamine tetraacetate, and the ferric complex salt of 1,3-diaminepropane tetraacetate B in a molar ratio A/B of <=3:1, thus permitting the method for processing the silver halide photographic sensitive material to have bleaching speed in a practicably sufficient level even when the photosensitive material containing a bleach promotor releasing coupler is processed in a bleaching bath at high speed.
Patent JP-2000236156-A (JP)
Title: Mounting of optical module on circuit board
Inventor: URASHIRO KENJI
IPC: H05K1/18
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate thermal effect from soldering on an optical module, and lessen the mounting area. SOLUTION: A plate P is mounted on a circuit board R, soldering its terminals 10b to lands (a). At this point, since the plate P is possessed of only terminal (lead) bands 10, it is hardly affected by heat. The lead bands 10 are inserted into the plate P with their one ends protruded into holes 11 bored in the plate P, and the lead pins (r) of an optical module M are inserted into the holes 11 provided to the plate P, so as to come into contact with the ends of the lead belts 10 for mounting the optical module M on the plate P. This mounting operation is carried out without heating, so that the optical module M is kept free of thermal effects. If the mounting area of the plate P mounted on the circuit board R is narrower than that of the optical module M mounted on the plate P, the mounting area of the optical module M mounted on the circuit board R is lessened.  It is preferable that ribs, protruding from the plate P be provided between the terminals 10b of the lead belts 10 to prevent solder bridges from being formed between the lands (a).
Patent JP-H10233877-A (JP)
Title: Information processing system, information processor and information processing method
Inventor: YAMAGUCHI TAKASHI
IPC: B41J5/30
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide simple and inexpensive information processing system, information processor and information processing method, which do not require a complicated circuit and the memory of large capacity as much as possible, by preventing an overrun and executing desired printing. SOLUTION: Printing data transferred from a host computer 3000 to a printer 1500 are stored in a picture memory 24 and idle information on idle capacity is calculated while the capacity of stored data is monitored in a memory monitoring part 25 at any time. An idle information is informed to the host computer 3000 by a notice means 27. The host computer 3000 selects the resolution of data which is transferred next and data of prescribed selected resolution is transferred to the printer 1500 so as to execute printing.
Patent JP-H04212568-A (JP)
Title: Facsimile receiving method
Inventor: MAEMURA KOICHIRO
IPC: H04N1/32
Filed: 1991-02-07
Abstract: PURPOSE:To enable a recipient to receive confidential signals without being viewed by persons exclusive of the recipient even if the recipient is absent when the confidential signals are received. CONSTITUTION:The received confidential picture information is accumulated in a picture information accumulating memory 14 and thereafter, a registered transfer destination is discriminated and this information is automatically transferred to this transfer destination. A document can be taken out by the passwords of the machine of the transfer destination on the receiver at the transfer destination. The document cam also be taken out by transferring the confidential ID to the transfer destination. Further, the received confidential documents is confidentially transferred to respective destinations for each of respective users when one unit of the facsimile is used by plural persons.
Patent JP-S63190913-A (JP)
Inventor: RIYONERU KARUMETSUTSU
IPC: F16B2/08
Filed: 1987-02-23
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-H09229961-A (JP)
Title: Acceleration sensor
Inventor: KONO AKIO
IPC: G01P15/18
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor having a simple structure through the acceleration sensor can detect the magnitudes of the accelerations in all three-dimensional directions. SOLUTION: This acceleration sensor has a spherical rigid body 2. Furthermore, at least three contact points S1 are located on the outer surface edge or a virtual cross section 2a when the spherical rigid body 2 is virtually cut with a plane, which does not pass the center of the rigid body. At least three contact points S1, which are set so that a center C of the virtual cross section 2a is present at the inside of a closed curve L formed by connecting the neighboring contact points, are provided. Furthermore, a rigid-body containing part 11a, which contains and supports the spherical rigid body 2 under the compressed state, is provided at the at least one other contact point S2, which is not located on the outer-surface edge of the virtual cross section 2a.  A piezoelectric element 3 is arranged interposedly between the spherical rigid body 2 and any contact point among the above described at least four contact points compressing the rigid body 2.