baber/WOPTO huggingface dataset:
Patent JP-H08331027-A (JP)
Title: Diversity receiver
Inventor: INAGAKI HIROSHIGE
IPC: H04B7/08
Filed: 1995-05-29
Abstract: PURPOSE: To attain suitable reception even in a high electric field strength. CONSTITUTION: Any of antennas A1, A2, A3, A4 is selected by on/off of switches SW1, SW2, SW3, SW4 in an antenna selection circuit 12 and a reception signal is fed to an RF amplifier circuit 14. A demodulation circuit 16 produces an AGC signal in response to a level of the reception signal. When the strength of the reception signal to be a prescribed level or over is detected based on a state of the AGC signal, an application voltage revision circuit 22 revises an application voltage to the antenna selection circuit 12. The antenna selection circuit 12 revises signal attenuation for the internal switches SW1, SW2, SW3, SW4 which are turned on each comprising an attenuation element whose attenuation is variable depending on the application voltage V to attenuate the signal.
Patent JP-S5923498-A (JP)
Inventor: OOMORI KOUICHI
IPC: G03B15/05
Filed: 1982-07-28
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-S5464428-A (JP)
Title: Display unit
Inventor: NAKAMURA YOSHIAKI
IPC: G09G5/22
Filed: 1977-10-31
Abstract: PURPOSE: To establish the unit adding a simple convertor displayable on TV monitor of raster scanning, when the refresh data of the display unit is given as the modified scanning display.  
     CONSTITUTION: After inputting the synchronizing signal S1 for modified scan display and performing position shift for one character's share, the data code signal S2 displayed and the control signal S3 suitable for the modified scanning are given to the register 7, storing the data to the register 7 sequentially in synchronizing with the signal S1. Further, data is read out from the register 7 out of the period for display, write-in is made to the position corresponded to the display memory 13, and the display data is sequentially read out from the memory 13 during display period by operating the multiplexer 9 according to the synchronizing signal S10 from the synchronizing control circuit 4 and the output of the decoder 11, displaying it on CRT of raster scanning by operating the video generator 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5921816-A (JP)
Title: Control system for grout concentration
Inventor: OOTSUBO NORIO
IPC: E02D3/12
Filed: 1982-07-28
Abstract: PURPOSE:To regulate the concentration of grout by a method in which a concentration setting circuit, a water flow rate detector, and a grout flow rate detector are provided, each value of these is put in an arithmetical circuit and compared by a comparator, and a flow rate regulating valve is actuated. CONSTITUTION:In a constant setting circuit 24, a grout base liquid concentration ko, cement specific gravity dc, bentonite specific gravity dB, and bentonite proportion (d) are set, and grout concentration is set in a concentration setting circuit 27. Water flow rate value gw from a water flow rate detector 9 and grout amount (q) from a grout flow rate detector 12 are put in an arithmetical circuit 25 to obtain the grout concentration. In the comparator 26, the grout concentrations are compared, an indication to actuate the flow rate regulating valve 7 is sent to a flow rate regulating valve drive circuit 28, and the flow rate regulating valve 7 is adjusted. The concentrations of a grout can thus be adjusted to a predetermined concentration of grout to be injected.
Patent JP-S5921574-A (JP)
Inventor: EBISAWA ISAO
IPC: C04B35/48
Filed: 1982-07-28
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-H05324150-A (JP)
Title: Device for confirming key input operation
Inventor: IIZUKA KEIICHI
IPC: G06F11/34
Filed: 1992-05-22
Abstract: PURPOSE:To provide a key input operation confirming device capable of eliminating a complicated key input operation for a fault reproducing test. CONSTITUTION:A terminal equipment 1 provided with a keyboard 5 and output means 7, 8 for outputting input data from the keyboard 5 is also provided with a storage means 12 for storing a key code corresponding to a key concerned at the time of operating the keyboard 5, a connecting means 11 for connecting the means 12 to an external apparatus 13, and a transmitting means 5a for transmitting the key code stored in the means 12 to the apparatus 13. And key codes corresponding to respective keys is stored in the means 12 in the operational order of the keys, and when a fault is generated in the equipment 1, the key codes stored in the means 12 is loaded the apparatus 13 in the operational order of the keys, thereby a fault reproducing test is executed.
Patent JP-S5756467-A (JP)
Title: Preparation of quinoxaline-1,4-dioxide derivative
Inventor: TAMAOKI KENTAROU
IPC: C07D241/52
Filed: 1980-09-22
Abstract: PURPOSE: To obtain the titled compound, carbabox, etc. in high yield, only by reacting a novel 2-(di-N-substituted) methyl-quinoxaline-1,4-dioxide with an alkyl carbazinate in a nonaqueous solvent without using a catalyst, e.g., acid, etc.  
     CONSTITUTION: A novel 2-(di-N-substituted) methyl-quinoxaline-1,4-oxide shown by the formula II (R 2  and R 3  are morpholino, pyrrolidino, piperazino) is reacted with an alkyl carbazinate shown by the formula III (R 1  is alkyl) in a nonaqueous solvetn, e.g., benzene, toluene, to give a quinoxaline-1,4-oxide derivative shown by the formulaI. The novel compound shown by the formula II, for example, is obtained by reacting 2-dichloromethyl-quinoxaline-1,4-dioxide with morpholine, pyrrolidine, or piperazine.  
     EFFECT: Since the reaction is carried out in a nonaqueous solvent, side reactions, e.g., hydrolysis, etc. can be suppressd. The reaction conditions are mild.  
     USE: An antifungicide, growth promotor for stock raising. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6111028-A (JP)
Inventor: TOUIZUMI TAKAO
IPC: A61B8/14
Filed: 1984-06-25
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-S5556824-A (JP)
Title: Dissolution-mixing of powdered particle
Inventor: YAMAGUCHI HIROMI
IPC: B01F5/00
Filed: 1978-10-24
Abstract: PURPOSE: To dissolve easily powdered particles such as activated carbon, polymer, etc. in a short time by converting powdered particles on the way of supply to finely powdered particles with high pressure gas and jetting high pressure solution in such a manner that liquid film in the form of tapered one is formed.  
     CONSTITUTION: Powdered particles are supplied from a supply means to a supply pipe 1. High pressure air at a pressure of 2W3 atoms is passed through a temporary storage room 3, and jetted from a circular slit 2 to form conical air film tapered off towards the direction of supply within the pipe 1. The front part in the introduction becomes negative pressure and sucks powdered particles which are converted to finely powdered particles by collision and vibration. In a next step, high pressure water at a pressure of 2W3 atoms is passed through a temporary storage room 3', and jetted from a circular slit 2' to form tapered conical water film. Powdered particles in diffusion state are sucked into water by negative pressure to dissolve. In a further next step, powdered particles are completely mixed and dissolved in the water film, and transferred to a dissolution mixing tank provided at the lower part. By this precess, the deterioration in quality due to the blockade of the supply pipe caused by the solidification of powdered particles, can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08322154-A (JP)
Title: Power system compensation system and power converter
Inventor: AKAMATSU MASAHIKO
IPC: H02J3/18
Filed: 1995-05-29
Abstract: PURPOSE: To enhance the economy by controlling the phase of the basic wave in a power system in order to control the link voltage of a power converter on the counter-power system side thereby minimizing the number of switching times and reducing the loss. CONSTITUTION: The power system compensation system comprises a power converter unit 36 acting on a transmission line 30 in series therewith, and a voltage control means 27 for controlling the link voltage VLIM of the power conveter unit 36 on the counter-power system side thereof (or an AC voltage Vac on the power system side reflecting the link voltage VLIM, or an amount depending thereon). Since the voltage control means 27 controls the phase of the basic wave in the power system, the power conveter unit 36 can be operated by non-PWM or with a fixed pulse width ratio. This constitution minimizes the number of switching times and reduces the loss to enhance the economy.
Patent JP-H01298687-A (JP)
Title: Ignitor for high-voltage electric-discharge lamp
Inventor: YAMAMOTO MINORU
IPC: H05B41/18
Filed: 1988-05-26
Abstract: PURPOSE:To enable the start and restart of a high-voltage electric-discharge lamp without affording an excessive stress to the lamp by forming the electrode of a two-terminal discharge gap for supplying a high-voltage pulse voltage to the high-voltage electric-discharge lamp of a particular conductive material. CONSTITUTION:A discharge current is run into a two-terminal discharge gap 7 according to the charging voltage of a charging circuit 6, and a high-voltage pulse is applied to a high-voltage electric-discharge lamp 3 through a booster transformer 8. At least one of the electrodes 7a, 7b of the gap 7 is formed of a thermosensible displacement type conductive material in which the length between gaps is gradually increased according to the self-exothermic in the discharge, and the lamp 3 starts at the state having a small crest value in the initial start easy to start, and the lamp 3 restarts at the state having a high crest value in the restart difficult to start. thus, the start and the instantaneous restart after putting out can be conducted without giving an excessive stress to the lamp and shortening its life because of the crest value proper to the state.
Patent JP-H07319968-A (JP)
Title: Parcel delivery service system
Inventor: ABE MIHOKO
IPC: G06Q20/02
Filed: 1994-05-23
Abstract: PURPOSE:To directly deliver a commodity ordered from a customer having a member's card through a telephone to the customer, to allow a deliverer to settle the price of the commodity at the time of delivering the commodity by a portable terminal equipment and to attain various service such as point service, prepaid service and birthday service. CONSTITUTION:The parcel delivery service system is provided with a member's card 1 on which a member's number or the like is recorded, a computer 2 including a member's data base 2b arranged in each store, a delivery slip 3 recording the contents of an order, and an IC card portable terminal equipment 4, and constituted so as to extract member's data based upon each member's number, issue a delivery slip 3 based upon the contents of the order and member's data, deliver the ordered commodity, settle the price of the commodity by the portable terminal equipment 4 on a delivered home through the card 1, and execute point service or the like.
Patent JP-S62288339-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: CHIKAMATSU MASATAKA
IPC: F02D41/00
Filed: 1986-06-04
Abstract: PURPOSE:To correct a slippage of a base air-fuel ratio, by correcting a reference value for air-fuel ratio control as set according to an engine load with a deviation between an output value of an O2 sensor and a target value, and correcting a unit proportional quantity when a correction value indicative of an error in the reference value is not less than a predetermined value. CONSTITUTION:A control circuit 20 reads a reference value for air-fuel ratio control from a data map according to an engine speed from a crank angle sensor 11 and an intake absolute pressure from an intake absolute pressure sensor 10 both relating to an engine load. When it is determined that air-fuel ratio feedback control conditions are satisfied from the intake absolute pressure, cooling water temperature, vehicle speed and engine speed, an integral term and a proportional term for feedback controlling a secondary air control valve 9 acoording to the engine speed and intake absolute pressure are calculated. Further, a present correction value of the reference value is calculated from a previous correction value and the integral term or the proportional term. When the present correction value becomes a predetermined value or more, or becomes a predetermined value or less, it is determined that a slippage of a base air-fuel ratio in a carburetor 3 has occurred, and a unit proportional quantity and a unit integral quantity are therefore corrected.
Patent JP-H09293257-A (JP)
Title: Optical information recording/reproducing device
Inventor: SAITO MAKOTO
IPC: G11B7/09
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress increase in weight and a cost and to improve performance and safety. SOLUTION: A fixed optical part 13 is fixed to a right side of an upper surface of a pedestal 12, and a movable optical part 14 is set up on the left side movably in the X direction. An optical card C is provided movably in the Y direction go directly the moving direction X of the movable optical part 14 by a drive means not shown in figure. An opening 15a of a housing box 15 and a moving area of a slide base 16 are covered with a cover 21. A top plate 21a covering the opening 15a of the housing box 15 and covering the upper side of the moving area of the slide base 16, and side plates 21b, 21c covering the side sides of the slide base 16 in the moving area are provided on the cover 21, and the right ends of the side plates 21b, 21c are placed in the vicinity of the housing box 15, and the left ends are fixed to the fixed part 12a of the pedestal 12.
Patent JP-S63295386-A (JP)
Inventor: KATO HIROSHI
IPC: F16B5/02
Filed: 1987-05-27
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-S61288467-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KURITA KAZUYUKI
IPC: H01L21/331
Filed: 1985-06-17
Abstract: PURPOSE:To reduce the electrostatic capacitance between the base and collector and to reduce the resistance of the external base, by putting an insulating layer between the upper face of the collector region and the lower face of the external base which is being formed so as to surround the intrinsic base in the same horizontal plane. CONSTITUTION:An N<+> layer 2 is formed on a section lying on a p-type silicon substrate 1, and a collector region 5 is formed thereon. Next, a pad SiO2 film 13 is formed, on which an Si3N4 film 14 is formed. Using the double films 13, 14 as a mask, selective oxidation forms SiO2 film 15a. Thereafter, polycrystalline silicon layer 16 which is then polished. Next, a resist mask 17 is made to cover thereon excluding the base region, and p-type impurities are ion-implanted to form a intrinsic base 6. With the base region and a small region surrounding it covered with a resist mask 18, p-type impurities are ion-implanted to form an external base 7. At this time, at the periphery of the intrinsic base 6 a high impurity concentration region 61 may be formed.
Patent JP-H04357710-A (JP)
Title: Logic circuit
Inventor: MATSUTANI YASUYUKI
IPC: H03K17/687
Filed: 1991-06-03
Abstract: PURPOSE:To realize the CMOS logic circuit acted at a high speed with a low power supply voltage by reducing a power supply voltage and the power consumption of an LSI driven by a battery or the like. CONSTITUTION:A source of a PMOS transistor(TR) Mp is connected to a 1st power supply Vdd, its drain connects to an output terminal out, its gate connects to one terminal of a 1st capacitor C1, a source of an NMOS TR Mn connects to a 2nd power supply GND, its drain connects to the output terminal out, its gate connects to one terminal of a 2nd capacitor C2, the other terminals of the capacitors C1, C2 connects to an input terminal in, one terminal of a 1st resistor R1 connects to a gate of the PMOS, the other terminal connects to the 2nd power supply GND, one terminal of the 2nd resistor R2 connects to the gate of the NMOS and the other terminal connects to the 1st power supply Vdd to realize the CMOS inverter circuit in which an inverse of an input signal is obtained at an output terminal.
Patent JP-2000016607-A (JP)
Title: Paper feeder
Inventor: SHIGA TAKAHIRO
IPC: B65H3/68
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent non feeding and stacked feeding of transfer paper despite a simple constitution by rotatingly driving uppermost paper in the paper feeding direction after generating bent between the uppermost paper and the transfer sheet loaded thereunder, and by feeding the uppermost paper to an image formation device main body. SOLUTION: A control part 77 receives a signal from an operation part 75 and sends the signal to a stepping motor 59 so that the stepping motor 59 drives a pickup roller 23 to rotate inversely. The edge of uppermost paper in contact with the pickup roller 23 is returned inversely by the rotation of the pickup roller 23 so as to be bent over a transfer paper 10. The transfer paper 10 obtains a handling effect by the bending so that the transfer resistance between the uppermost paper and the transfer paper 10 is reduced to such an extent as letting the paper pass through, for example to approximately 300 g. The edge of the uppermost paper is deviated inversely to the paper feeding direction by the pickup roller 23 so as prevent from being caught by cut burr and provide the sure handling effect.
Patent JP-2000320770-A (JP)
Title: Insertion joint
Inventor: NIWA KAZUO
IPC: F16L37/12
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To release fastening of a pipe easily even after the pipe is fastened once while maintaining satisfactory workability of an insertion joint and reuse the joint for another new pipe. SOLUTION: In an insertion joint fastening pipes by inserting the pipes from both sides, a joint main body is formed by one cylindrical intermediate sleeve 1a and end sleeves 1b, 1c connected detachably on both sides of the intermediate sleeve. Rings for sealing 3a, 3b sealing an outer peripheral face of the pipe to be inserted and biting rings 4, 4b biting a surface of the pipe to hold the pipe are arranged on inner periphery of each end sleeve.
Patent JP-S5254913-A (JP)
Title: Y- starting system
Inventor: YONEDA TAKEYOSHI
IPC: H02P1/32
Filed: 1975-10-31
Abstract: PURPOSE: The elongation of life of the system in the design that Y-▵ changeover may be contactless. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S543033-A (JP)
Title: Alkyl-n-acylanthranlate derivative and its preparation
Inventor: KIRINO OSAMU
IPC: C07D317/60
Filed: 1977-10-31
Abstract: PURPOSE: Alkyl N-acylanthranylate derivative I (R is ≥3C alkyl, X is H, methoxy; Y is H, methoxy; Z is methoxy; Y and Z together form a heterocyclic ring containing O atom; X and Y are not H at the same titme). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61289463-A (JP)
Title: Instrument for processing accounts or the like with computer
Inventor: IMAMURA KATSUNORI
IPC: G06Q40/00
Filed: 1985-06-17
Abstract: PURPOSE:To execute accounting processing easily by a computer by forming components of software such as a card adaptive to specific bookkeeping and to be coupled with the constitution of a computer as the concept of bookkeeping. CONSTITUTION:Line concept and row concept are arranged in the horizontal and vertical directions and counting items and their entry positions are formed in the horizontal and vertical directions and compositely coupled and integrated with the constitutional concept of the computer on the basis of specific bookkeeping concept. As to input, a card or the like adaptive to specific bookkeeping and a program to be expressed by operating and integrating a required period are formed as software. For instance, the column 1a of transaction contents of a slit-cum-input card 1 is printed with a writing tool so as to be painted out similarly to a transaction customer column 1b, an amount column, a remarks column 1c, etc. and the printed card is read out by a card reader 2 and printed by the original function of the computer body.
Patent JP-S5255887-A (JP)
Title: X-ray tube cathode structural body
Inventor: YAMAMURA TOSHIO
IPC: H01J35/06
Filed: 1975-11-04
Abstract: PURPOSE: To facilitate assembly of a plural-focus X-ray tube having combinations of various sizes of focuses by installing a focusing electrode structural body for every focus in each hole that opposes to each focus of one thin-walled forcusing electrode base body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5831744-A (JP)
Inventor: HORII SHIGEO
IPC: B32B9/00
Filed: 1981-08-20
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-H06253291-A (JP)
Title: Method and device for generating coded signal in video image processing
Inventor: LAVAGETTO FABIO
IPC: H04N7/26
Filed: 1992-04-27
Abstract: PURPOSE: To obtain the method and device which efficiently encode a video signal. CONSTITUTION: For the encoding of a video image signal which is performed by using an interpolating method, an operation estimation unit 118 determines a set of candidate displacement groups having single candidate displacement from each reference frame and the best weight corresponding to it, and the value of an error signal generated when a pixel block is represented by using those candidate displacement and corresponding best weight is checked. Then the operation estimation unit 118 selects the group having the smallest value of the error signal as a candidate displacement group representing the block or a group of a start point for selecting another new group set.  For the block selection, known characteristics of an image and this invented interpolating method are used to decreasing the number of candidate displacement groups which need to be investigated for selection to less than the number of the maximum number of check object groups within a predetermined search range, thus making the check.
Patent JP-S63297135-A (JP)
Title: High mount type brake lamp for automobile
Inventor: ABE MASATAKA
IPC: B60J1/20
Filed: 1987-05-29
Abstract: PURPOSE:To improve visibility over a package tray by providing a lamp body within the plane of the package tray for irradiating a parallel light beam toward rear window glass through a louver type polar screen. CONSTITUTION:A lamp body 10 having a light source 12 inside is so fitted as to keep the front thereof aligned with a package tray 1. When a light source 12 lights at the time of braking, incident light is deflected as parallel light in an inner lens 13 toward a lens 15. And the lens 15 deflects and irradiates the parallel light incidental from the slant lower side to the rear side, thereby giving red light warning. According to the aforesaid construction, visibility over the package tray 1 is improved as the lamp body 10 is housed therein.
Patent JP-S619827-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KUNITSUNA
IPC: C09D171/12
Filed: 1984-06-25
Abstract: PURPOSE:To obtain the titled recording medium having proper flexibility, sufficient mechanical strength, durability, and resistance to abrasion, excellent traveling property and surface property and with less release of powder and dropouts by incorporating a urethane resin having a yield point and aromatic isocyanate and aliphatic isocyanate as a hardener into the specific layer on a supporting body. CONSTITUTION:A urethane resin having a yield point of used as the component of a resinous binder of a magnetic layer, etc. The elongation of the resin when stressed is extremely small below the yield point, and the resin elongates without being broken above the yield point. The yield point important to the performance of the urethane resin is in the stress range 50-600kg/cm<2>, or preferably 100-560kg/cm<2>. The resin is easy to soften at <50kg/cm<2> stress, and the resin hardens and is fragile at >600kg/cm<2>. Since both aromatic isocyanate and aliphatic isocyanate are incorporated into the layer as a hardener, high durability and resistance to abrasion and excellent surface property and traveling property can be sufficiently prevented.