baber/WOPTO huggingface dataset:
Patent JP-H0845572-A (JP)
Title: Quick connection terminal block
Inventor: NAKAJIMA SATOSHI
IPC: H01R4/48
Filed: 1994-07-28
Abstract: PURPOSE:To surely ensure the complete insertion of an electric wire, and enable a retainer to be easily released by extending a bearing piece and a releasing piece to a display closure capable of being rotated, and letting the display closure be rotated in response to the insertion and draw-out of the electric wire. CONSTITUTION:An electric wire inserted in from an electric wire insertion hole 7 is elastically held among the chain shaped piece 2 of a chain shaped spring 1, a presser piece 3 and an overhead terminal plate so as to be prevented from falling off. In the aforesaid quick connection terminal base, a display closure 6 is provided for the top of the terminal plate in such a way as to be freely rotated around a rotating shaft 8, and the electric wire insertion hole 7 is opened/closed via a closure 11 in response to its rotation. Moreover, a bearing piece 9 and a releasing piece 10 are integrally extended in the direction of electric wire insertion. In a condition that the display closure 6 is entirely opened, the tip end of the electric wire which is completely inserted therein, pushes the tip end section 9a of the aforesaid bearing piece 9 in, and the display closure 6 is thereby fallen to the closing direction. Mean while, the rotation of the display closure 6 to the opening direction under a condition that the electric wire is inserted, permits the aforesaid releasing piece 10 to push down the presser piece 3 to release the retention of the electric wire.
Patent JP-H0736307-A (JP)
Title: Image forming device
Inventor: OTOBE ETSUO
IPC: G03G15/20
Filed: 1993-07-16
Abstract: PURPOSE:To prevent a fixing failure by continuing ON/OFF control of a fixing lamp even during the scanning of a document. CONSTITUTION:In continuous copying the fixing temperature of a fixing device 23 is detected by a thermistor 44 every end of copy operation. When the fixing temperature is 180 deg.C or more, ON/OFF control of a fixing lamp 42 is stopped during the scanning of a document 28, but when the fixing temperature is lower than 180 deg.C, it is judged that the black ratio of the document 28 is high, and the ON/OFF operation of the fixing lamp 42 is continued even during the scanning of the document 28.
Patent JP-H0927554-A (JP)
Title: Semiconductor electronic circuit
Inventor: SAKATA KOJI
IPC: H01L27/088
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce a photo pattern area in a semiconductor electronic circuit including a transistor for adjusting a drive capacity by combining a plurality of transistors. SOLUTION: In a semiconductor electronic circuit where transistors are selected from a plurality of transistors as required and they are connected to adjust drive capacity, a transistor 1 with a gate length size of L, a transistor 2 with a gate length size of 2<1> L, and a gate transistor 3 with a gate length size of 2L are provided, and these transistors 1-3 are selectively connected in series, and thereby the drive capacity is adjusted. That is, the drive capacity can be adjusted to 1-5 times that of a transistor with the gate length size of L as in the transistor 1 (a drive capacity of 1 time that of a transistor with a gate length size of L), the transistor 2 (a drive capacity of 2 times), the transistors 1 and 2 (a drive capacity of 3 times), the transistors 2 and 3 (a drive capacity of 4 times), the transistors 1-3 (a drive capacity of 5 times).
Patent JP-S6069577-A (JP)
Title: Monopulse radar
Inventor: SUZUKI KEIZOU
IPC: G01S13/44
Filed: 1983-09-26
Abstract: PURPOSE:To correct a phase error and to obtain an accurate azimuth angle error signal and a high-low angle error signal by amplifying a sum signal and a difference signal obtained as the output of a monopulse comparator by respective intermediate frequency amplifiers. CONSTITUTION:A transfer 45 is driven with a system trigger signal 21 as the output signal of the 2nd system signal generator 43 to obtain a transmitter output 24, and a transmission output is transmitted toward a target from a transmitting antenna 46. The sum signal 6 becomes a phase modulator output 42 as a time-divided signal after phase modulated is imposed upon pi/2 radian phase difference by the 2nd switch signal 19 generated by the 2nd switch signal generator 43 by using a phase modulator 42. The output 25 of a local oscillator 41 is used to obtain the 1st mixer output 10 of the 1st mixer 33. The 1st switch output 9 obtained by dividing the 1st difference signal 7 and the 2nd difference signal 8 by time is supplied to the 2nd mixer 34 to obtain the 2nd mixer output 11 by using a local oscillator output 25, and the output is amplified by the 2nd intermediate frequency amplifier 36 to obtain the 2nd intermediate frequency amplifier output 13, which is inputted to a synchronous detector 37.
Patent JP-S6069391-A (JP)
Inventor: JIEIMUZU EI BUAAPURANKU
IPC: B23P19/02
Filed: 1984-08-24
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-H0343639-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: MAEDA KATSUYA
IPC: F02D41/04
Filed: 1989-07-07
Abstract: PURPOSE:To prevent irregular operation resulting from vibration while keeping high resolution ability by detecting vibration of an internal combustion engine, and controlling a stepping motor for driving a throttle valve, according to the magnitude of the detected value to a determined value, by respective specified mutual exciting systems. CONSTITUTION:A throttle valve 5 provided in the intake pipe 2 of an internal combustion engine 1 is opened and closed by a stepping motor 6. The stepping motor 6 is driven and controlled by an ECU 15 at least on the basis of detection signal from a rotating speed sensor 20 as the vibrating state detecting means of the internal combustion engine 1. Namely, when the vibration of the internal combustion engine 1 is smaller than a determined value, the stepping motor 6 is controlled by n. (n+1) mutual exciting system, wherein (n) is an integral number of 1 or more. When the vibration of the internal combustion engine 1 is larger than the determined value, the stepping motor 6 is controlled by (n+1) mutual exciting system. Hence, the irregular operation resulting from vibration can be prevented while keeping high resolution ability.
Patent JP-H0468662-A (JP)
Title: Line density converter for binary picture
Inventor: UNO HIROSHI
IPC: H04N1/403
Filed: 1990-07-04
Abstract: PURPOSE:To reduce the time required for line density conversion processing by providing a picture element thinning means which thins picture elements of original picture information in response to a conversion magnification in each region to be segmented by an original picture segmentation means to the pre-stage of the original picture segmentation means. CONSTITUTION:A picture element thinning section 15 and a thinned picture memory 20 are provided between an original picture memory 12 and an original picture segmentation section 11. Picture elements are thinned before the segmentation processing by the original picture segmentation section 11 to decrease a data quantity being an object of the segmentation processing and to reduce the time required for the line density conversion processing. A thinning rate by the picture element thinning section 15 and a conversion magnification in a line density conversion section 10 are decided in response to the desired conversion magnification. For example, in the case of 1/6 reduction processing, after 1/2 thinning processing in the picture element thinning section 15, the line density conversion section 10 applies 1/3 reduction processing to the result. Moreover, the thinning rate in the picture element thinning section 15 is decided in response to the resolution of the original picture. The picture obtained as the result of the thinning processing is a picture indicated in the picture memory 20.
Patent JP-S6337052-A (JP)
Title: Copy sheet handler
Inventor: OKI YASUHIRO
IPC: B65H7/06
Filed: 1986-07-29
Abstract: PURPOSE:To reduce downtime in a copying machine, by installing a drive cutting device which cuts off drive transmission relation to a conveying roller pair in a second conveying passage. CONSTITUTION:When a sensor 19 detects a fact that a paper jam occurs in a copy sheet in a second conveying passage 5, each solenoid clutch of a pair of conveying rollers 13 and 14 is turned off with this detection signal. If so the drive transmission relation to these period conveying rollers 13 and 14 from a gear pulley 20 is cut off, whereby these paired rollers 13 and 14 are stopped. On the other hand, each solenoid clutch of other paired rollers 10, 11 and 12 continue to come on, thus rotation of these paired rollers is continued. Therefore, at a first conveying passage 4, copy sheet conveyance comes to continue in consequence, so that the copy sheet is discharged to an intermediate tray 3 in succession, thus filing of the copy sheet is successively performed.
Patent JP-S6156074-A (JP)
Title: Method and apparatus for culture and concentration of aquatic bacteria
Inventor: YAHAGI TOSHIO
IPC: C12N13/00
Filed: 1984-08-27
Abstract: PURPOSE:To carry out the cultivation, concentration and separation of magnetotactic bacteria from a solution, in high efficiency, and to enable the effective recovery of bacteria, by applying magnetic field to the separation tank and the concentration tank. CONSTITUTION:Magnetic field is applied to the separation tanks 2, 4 and the concentration tank 3. Magnetotactic bacteria are introduced continuously or intermittently, together with a substrate (culture solution) and a precipitant, to the culture tank 1. The bacteria proliferated by the cultivation are transferred together with the solution and the precipitant to the separation tank 2, where the bacteria are separated from the precipitant, and the bacteria and the solution are introduced into the concentration tank 3. A part of the above precipitant is discharged from the tank 2, and another part is returned to the tank 1. The bacteria and the solution are separated in the tank 3, and the bacteria are concentrated and introduced together with a part of the solution to the separation tank 4. A part of the solution and a part of concentrated bacteria are returned to the tank 1, and are used as the culture liquid and seed bacteria for the subsequent cultivation step. The concentrated bacteria transferred to the tank 4 is separated into the bacteria and the floating substance, and the bacteria concentrated further in the tank are recovered together with a part of the solution. The floating substance is discharged from the system, and a part of the solution is returned to the tank 1.
Patent JP-H0465100-A (JP)
Title: Septum magnet holding device
Inventor: TOMIMASU TAKIO
IPC: H05H7/08
Filed: 1990-07-03
Abstract: PURPOSE:To make it possible to easily adjust the setting position of a septum magnet from the outside of a device by holding the septum magnet with a magnet holder without fixing the septum magnet to the device so as to enable to move the magnet holder from the outside of the device. CONSTITUTION:After the installation of a vacuum vessel 50 in an electron accumulating ring device, when the incident direction of introduced electrons after the start of an operation is judged to be different from the central orbit direction of circulating electrons in the device, a height adjusting bolt, a width direction adjusting bolt 4a and a longitudinal direction adjusting bolt 4b are rotated from the outside of the vacuum vessel 50 without moving the vacuum vessel 50 main body. The septum magnet 52 fixed to magnet holders 1a and 1b installed inside the vacuum vessel 50 can be moved accordingly. Thereby the incident direction of the introduced electrons can easily be coincident with the central orbit direction of the circulating electrons.
Patent JP-S5967111-A (JP)
Title: Front wheel suspension device of automobile
Inventor: MATSUMOTO YASUHEI
IPC: B60G7/00
Filed: 1982-10-07
Abstract: PURPOSE:To improve the stability during high speed driving and improve the steering performance during medium and low speed driving by variably controlling the inclination angle in the longitudinal direction of the body, of strut of a suspension unit, based on the output signals of a car-speed sensors. CONSTITUTION:When driving at high speed, a three-way cock 12 is switched, due to the signals from a car speed sensor 14, so as to connect one flow-out piping 10b to a confluent piping 10c, allowing oil in one cylinder chamber 81a to be ready to flow out. Under this condition, if a load from a wheel 1 side is applied axially to a piston rod 82 at random, the piston rod 82 allows the oil in the cylinder chamber 81a to flow out through an outlet port 85 due to the load, and the rod extends while allowing the oil to flow through an inlet port 84' into a cylinder chamber 81b. Thereby the effective length of a leading rod 8 is increased, increasing the caster angle by theta deg. as shown by the chain line, and improving the stability on running at high speed.
Patent JP-S62175002-A (JP)
Title: Antenna glass for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1985-08-13
Abstract: PURPOSE:To obtain an antenna glass for an automobile in which a sufficient gain and a non-directional characteristic can be obtained for the automobile having an opening and closing type rear window by setting a feeding point in the vicinity of the lower side of a rear window glass and arranging the antenna wire connected to the feeding point in the lower part area of the heater member arranging position of the rear window glass. CONSTITUTION:The rear window of an automobile is an opening and closing type, a heater wire H is arranged in the upward and downward direction intermediate part of a rear window glass 1, the part is composed of many heater filaments 11 to extend in the approximately horizontal direction of the rear window glass 1, a pair of bus bars 12 and 13 divided in the upper and lower directions are provided at one edge of respective heater filaments, and on the other hand, a bus bar 14 for conducting is provided at other edge of respective heater filaments 11. At the lower part area of the rear window glass 1 located in the lower direction of the heater wire H, an antenna wire A formed by the printing baking, etc., of a conducting paste, for example, a silver paste is provided and a feeding point 20 is set to one side in the vicinity of the lower side of the rear window glass 1.
Patent JP-S6421452-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI HITOMI
IPC: G03G5/06
Filed: 1987-07-17
Abstract: PURPOSE:To obtain high sensitivity, potential stability, and high durability by using a specified compound as an electric charge transfer material. CONSTITUTION:The layer of the electrophotographic sensitive body contains one of the compounds represented by formula I in which each of R1 and R2 is alkyl, aralkyl group, or the like; each of R3 and R4 is H atom, alkyl group, or the like; Ar is a divalent aryl or heterocyclic group; X is a residue condensing with the cyclopentane ring and forming a polycyclic aromatic ring or a heterocyclic ring; and (n) is 0 or 1, thus permitting the obtained photosensitive body to be superior in sensitivity and other characteristics and variances of potentials in the light and in the dark at the time of repeated cycles of charging and exposure to be improved.
Patent JP-H07142511-A (JP)
Title: Hetero junction field-effect transistor
Inventor: MIZUTANI HIROSHI
IPC: H01L29/10
Filed: 1993-06-24
Abstract: PURPOSE:To prevent a decrease in gm in a high gate bias range, by providing an electron feeding layer and a layer with an electron mobility rate larger than the electron feeding layer thereon, and forming a current path in the layer with the larger electron mobility rate when a high gate bias is applied. CONSTITUTION:A non-doped GaAs layer 2 as a channel layer, an n-type AlGaAs layer 3 with film thickness of 200Angstrom  as a current feeding layer, and an n-type GaAs layer 4 as a current path supporting layer are formed on a semiconductor GaAs substrate 1. A gate electrode 6 is formed on the n-type GaAs layer 4, and a source electrode 7 and a drain electrode 8 are formed with an n<+>-type GaAs layer 5 in between. Since the current feeding layer 3 is always in a depletion state, a current is not carried by the current feeding layer 3 even when a high gate bias is applied, and instead of the current feeding layer 3, a current is carried by the current path supporting layer 4.
Patent JP-H1122501-A (JP)
Title: Control device of internal combustion engine for hybrid vehicle
Inventor: TAKEDA TOSHIHIKO
IPC: B60L50/16
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine for a hybrid vehicle capable of accurately controlling the rotational frequency of the internal combustion engine at the target rotational frequency. SOLUTION: This engine control device is used for a hybrid vehicle provided with a power generator driven by an engine, a battery charged by the power generator, and a motor generating the driving force of wheels with the electric power charged in the battery, and it controls the opening of the throttle valve of the engine so that the rotational frequency of the engine becomes the target rotational frequency NEm set according to the charged state of the battery. The engine control device detects the actual rotational frequency NEn of the engine (S210), it sets the throttle opening control quantity θ so that the difference ▵NE between the target rotational frequency NEm and the actual rotational frequency NEn becomes 0 (S220-S260), and it changes the opening of the throttle valve (S295). The actual rotational frequency NEn is accurately controlled at the target rotational frequency NEm, and the required electric power can be accurately generated by the power generator.
Patent JP-H0738868-A (JP)
Title: Terminal equipment for video conference
Inventor: KADOWAKI SHUICHI
IPC: H04N7/15
Filed: 1993-07-19
Abstract: PURPOSE:To record the speech and image of a communication opposite party. CONSTITUTION:A level detecting circuit 22 detects the speech level of the speech from the opposite party. It is recognized from the detected speech level which opposite party the speech is received from at present. The speech and image of the recognized opposite party whose speech is being received are recorded on a sound recording and reproducing device 24 and a video recording and reproducing device 34. When no communication is made, the speech and image recorded on the sound recording and reproducing device 24 and video recording and reproducing device are reproduced.
Patent JP-S6071455-A (JP)
Title: Releasing apparatus for sized veneer transported in stuck or adsorbed state
Inventor: OOTA MASAYUKI
IPC: B65H29/28
Filed: 1983-09-26
Abstract: PURPOSE:To smoothly and certainly release sized veneer even if said veneers are transported at high speed at exceedingly small intervals, by installing a releasing conveyor equipped with a plurality of releasing bodies along the suspension transportation passage for the sized veneer on a sticking conveyor. CONSTITUTION:A sticking conveyor 1 is formed by installing a number of sticking bodies 2 onto plural stripes of endless belts, and a sized veneer A can be transported in the direction F, stuck by the sticking bodies 2. While, a releasing conveyor 3 is arranged at a proper position in a suspension transportation passage X-X for the sticking conveyor 1, and plural stripes of endless belts 8 are laid between a plurality of rotary wheels 6 and 7 installed onto the front and rear shafts 4 and 5 respectively, and the travelling passage under each endless belt 8 is formed into the releasing traveling path Y-Y along the suspension transportation passage X-X. The sized veneer A which is transported in stuck state by the sticking conveyor 1 can be released from stuck state by installing a plurality of releasing bodies onto each endless belt 8 through each mounting body.
Patent JP-H1114011-A (JP)
Title: Combustion equipment
Inventor: ICHIKAWA HIROYUKI
IPC: F23C7/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion equipment of a simple construction which can carry out a switching of operation between a diffusion combustion and a pre-vaporization and premixing lean combustion with one fuel injection valve. SOLUTION: A combustion equipment includes a pre-swirling swirler 19 which can swirl the flow of combustion air, a fuel injection valve 10 which injects a fuel, a vaporization chamber 1 which carries out a pre-vaporization and a premixing, and a combustion chamber 2 which burns premixed fuel-air mixture. Swirler blades 19 of the pre-swirling swirler change their blade angles in response to the change of volume flow rate of combustion air. In response to the change of angle of the swirler blades 19, the swirl number in the vaporization chamber 1 is changed so that the switching of operation can be made between the diffusion combustion and the pre-vaporization and premixing lean combustion.
Patent JP-S6155068-A (JP)
Title: Device for taking up hose in forming a line
Inventor: ISHIDA MITSUO
IPC: B65H54/28
Filed: 1984-08-27
Abstract: PURPOSE:To enable a hose to be taken up in forming a line from the upper side down to the lower side around a take-up rotor after the hose has been taken up from the lower side up to the upper side with a hose take-up drum rotated by allowing a feed gear of the drum to be engaged with a guide board so as to displace a hose inlet hole in order. CONSTITUTION:A hose guide board 14 is rotated allowing a hose inlet hole 13 of the board 14 to be displaced to the lowermost position, then a hose is pulled in through the hole 13 and the hose end is fixed on a take-up rotor 6 of a hose take-up drum 7. Then a rotor shaft 3 is rotated clockwise with a handle 2 rotated allowing the hose take-up drum 7 attached to the rotor shaft 3 to be rotated. This allows the hose 19 to be taken up in forming a line from the lower side up to the upper side while the hose 19 is being guided by the drum 7. Simutaneously, a feed gear 15 arranged at the bottom 5 of the drum 7 is engaged with a gear 12 which is exposed from an opening while it is advanced per one rotation of the drum 7, allowing the hose guide 14 to be rotated. This allows the hose inlet hole 13 to be displaced clockwise by a definite amount of distance allowing the hose 19 to be taken up from the upper side down to the lower side in forming a line.
Patent JP-H0787445-A (JP)
Title: Transmitter
Inventor: SHIGESATO TATSURO
IPC: H04L29/02
Filed: 1993-07-19
Abstract: PURPOSE:To realize the transmitter coping flexibly with various recording formats when digitally recorded data are sent. CONSTITUTION:Data recorded on various sectors from a data input section 101 are inputted to a block generating section 103. Furthermore, a track forming flag sector forming a flag input section 102 inputs a track forming flag and a sector forming flag to each sector to a data block structure generating section 104, in which the structure of the data block to each sector is decided based on them and the data block generating section 103 applies block processing to data of each sector accordingly. Furthermore, a track structure flag and a sector structure flag are arranged to a header block by a header block generating section 105. A multiplexer section 106 multiplexes a header block generated by the header block generating section 105 and a data block generated by the data block generating section 103 and provides an output to an output section 107.