baber/WOPTO huggingface dataset:
Patent JP-H08276516-A (JP)
Title: Work delivery device
Inventor: SHINOMIYA SATORU
IPC: B31B50/06
Filed: 1995-04-07
Abstract: PURPOSE: To feed works surely, at high speed continuously one by one without developing the clogging of works by a method wherein the lowermost works in hoppers are sucked and extracted downwards to be arranged in a work feeding part so as to push out the arranged works in order to match the longitudinal direction of the works with work conveying direction. CONSTITUTION: Sucking members 3 extract the lowermost works 1 laminated in hoppers 2A and 2B sos as to moved toward a work feeding part 4 under the condition that the members suck the works. The works 1, which are released from their sucking states by the suction pads 32 of the sucking members 3 through the blown state, are pushed out of the work feeding part 4 toward conveyor belt 91. The conveyor belt 91 starts its movement so as to feed the works 1 on the conveyor belt 91 to the following process together with the conveyor belt 91. In this case, in the work feeding part 4, a turn table for matching the longitudinal direction of a conveying means 9 is provided so as to convey the works 1 along the longitudinal direction without developing clogging.
Patent JP-S59209663-A (JP)
Title: Producer for air stream
Inventor: ENDOU KIYOTAKE
IPC: B03C3/60
Filed: 1983-05-13
Abstract: PURPOSE:To increase the flow speed of an air stream, etc. formed in a gap, by providing a plurality of plate electrodes having top ends to which bar magnet bodies are attached in parallel with each other in a gap, and forming corona discharge between the plate electrodes and ionizer wires at outer positions apart in a predetermined distance from said gap. CONSTITUTION:By turning ON the switch of a power source E, high voltage is impressed between ionizer wires 2. and plate electrodes 1..., handling the side of the plate electrodes 1 as negative poles. Hence, corona discharge is formed between the ionizer wires 2 provided at positions outside the gaps between the pole plates 1... apart in a predetermined distance r from a line linking the top ends 1a of the plate electrodes 1 and the vicinity of the top ends 1a. A large quantity of cations formed by said discharge exhibit the tendency to move toward the plates 1... by the electric field between the plates 1 and the wires 2. At the same time, the cations are attracted by a magnetic field formed by bar magnet bodies M1 to accelerate their flow speed. The resulting kinetic energy is applied to natural gaseous molecules, so that a kind of a gaseous stream directing from the side of the wires 2 toward the side of the plates 1... is formed.
Patent JP-S60226508-A (JP)
Title: Production of water-soluble composite resin
Inventor: TANIUCHI AKIRA
IPC: C08F8/44
Filed: 1984-04-23
Abstract: PURPOSE:To obtain the titled flexible and tough resin having improved film- forming properties, by polymerizing a specific amount of a polymerizable alpha,beta- unsaturated carboxylic acid, etc. in the presence of a polymerization catalyst in an aqueous solution of polyvinyl alcohol. CONSTITUTION:A polymerizable alpha,beta-unsaturated carboxylic acid in an amount of 1-100wt% based on polyvinyl alcohol (PVA) alone or a mixture thereof with 1-20wt% polymerizable alpha,beta-unsaturated carboxylic acid is polymerized in the presence of a polymerization catalyst, e.g. ammonium persulfate, in an aqueous solution of PVA. After completing the polymerization, an aldehyde compound, e.g. acetaldehyde, is added to acetalize the resultant polymer in the presence of an acid catalyst, e.g. hydrochloric acid, to afford the aimed water-soluble composite resin.
Patent JP-H10284919-A (JP)
Title: Antenna system
Inventor: OIDA TOSHIFUMI
IPC: H04B1/38
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a small sized antenna system that is applicable to a mobile communication equipment that sends/receives signals with a wide variety range of frequencies. SOLUTION: The antenna system 10 is made up of an antenna main body 11 and a frequency adjustment circuit 12. The adjustment circuit 12 has a parallel circuit 16 consisting of a diode D1 and a capacitor C12 and a series circuit consisting of a resistor R11 and a capacitor C11, and a control power supply Vc that controls ON/OFF of the diode D1 is connected to a connecting point between the resistor R11 and the capacitor C11. Furthermore, a high frequency circuit RF of a mobile communication equipment that connects to a capacitor C13 to adjust an input impedance of the antenna system 10 is connected to ground via a capacitor C14. Moreover, the diode D1 connects to ground via a resistor R12.
Patent JP-H08276626-A (JP)
Title: Small-size printer
Inventor: HOSHINO MINORU
IPC: B41J29/00
Filed: 1995-04-07
Abstract: PURPOSE: To reduce the causes of failures, such as paper jam, by using cut sheets of paper instead of a roll, eliminating the space in a printer casing for housing a paper roll, and simplifying the cut-sheet conveyance path to a straight path. CONSTITUTION: A mechanism cover 13 corresponding to a main frame 10 of a printer mechanism and a battery cover 14 forming a paper insert portion 14e are provided on the same plane as an upper surface of a printer casing. The mechanism cover 13 and the battery cover 14 are arranged in a very simple construction such that the mechanism cover 13 is locked depending on the open-close position of the battery cover 14, thus simplifying the construction of the casing and reducing its size. A pinch spring 15 is disposed on the reverse side of the mechanism cover 13 so that when the mechanism cover 13 is closed, the pinch spring 15 causes a pinch roller 17a to be elastically pressed against a feed roller 19. By opening the mechanism cover 13, the elastic pressing against the pinch roller 17a is removed.  Thus, even if a recording paper discharge failure occurs, it is very easy to remove the paper sheet causing the failure.
Patent JP-S5418682-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L21/265
Filed: 1977-07-13
Abstract: PURPOSE: To eliminate the overlap between the source and the gate regions and to ensure a high speed and high dielectric strength, by forming a lamination film of SiO 2  and Si 3 N 4 , poly crystal Si containing the impurity as well as SiO 2  at the gate electrode forming area, projecting the SiO 2  film to the side surface of the poly crystal Si layer through a thermal treatment, and then forming the source region to the side surface of the Si layer respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59207183-A (JP)
Inventor: ISHIKAWA AKIRA
IPC: B68G5/00
Filed: 1983-05-11
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-S60227548-A (JP)
Title: Power saving circuit of communication line driver
Inventor: MARUYAMA SHINICHI
IPC: H04L25/02
Filed: 1984-04-25
Abstract: PURPOSE:To prevent generation of mis-transmission by providing a circuit suppressing noises generated from a line driver when a power supply of a communication line driver is turned on to bring the level of a transmission line at a transient voltage at power application/interruption to a low level. CONSTITUTION:When a power supply 6 applies a voltage to the communication line driver 4 and a level of a signal -PON of a power supply on/off control line 1 is logical 0, the power supply 6 is turned on and when the -PON is logical 1, the power supply 6 is turned off. The power supply 6 and the driver 4 are provided with noise elimination TRs 7, 8 and the TR8 is controlled by a signal -INH of a noise elimination control line 2. When the communication is started, the level of the signal -INH is brought to logical 0, the TRs 8, 7 are turned on and then the signal -PON is brought to logical 0, the power supply 6 is turned on. Bipolar voltages at outputs +V, -V are made equal according to the application of the power supply 6 and the power supply is made stable, then the level of the signal INH is brought to logical 1, the TR7 is turned off so as to allow a communication line driver input 9 to drive a communication line output 3.
Patent JP-H02260698-A (JP)
Title: Shielded case
Inventor: TANAKA KENJI
IPC: H05K9/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain an effectively shielded connection with reduced losses at high frequencies by a method wherein a hole is bored in a case from the outside of the case in a direction in which a separating plate is uprightly installed to provide a connecting hole which connects two circuit housing spaces with each other. CONSTITUTION:A connecting hole 15 is provided so as to reach a separating plate 11 penetrating through a base plate 14 of a case main body 10. The hole 15 has a diameter larger than the thickness of the separating plate 11 and connects circuit housing spaces 12 and 13 with each other. The inner circumference of the hole 12 is tapped, and a flat head screw 16 is driven into the hole 12 to shield. Then, circuit boards 30 and 35 are screwed to mounting tables 17 and 18 to be fixed and grounded. Next, a metal rod 40 is put through the hole 15 and soldered to the boards 30 and 35. By this setup, a coaxial transmission line is composed of a tip 16a of the screw 16, the inner wall face 15a of the hole 15, and the metal rod 40. Therefore, two circuit boards can be connected shortest in distance, so that an effectively shielded connection with reduced losses at high frequencies can be realized.
Patent JP-S63251684-A (JP)
Inventor: SHIMIZU SHOHACHI
IPC: F16L5/00
Filed: 1987-04-04
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-S578457-A (JP)
Title: Generating circuit for power source determination signal
Inventor: YAMADA KOUJIROU
IPC: G05F1/46
Filed: 1980-06-19
Abstract: PURPOSE:To make the delay time at the turning on of power source long without prolonging the delay time when power source is turned off by connecting a detecting capacitor to a DC output through a rectifier. CONSTITUTION:When a power source 1 is turned on, a transistor 7 is turned on and off by AC input voltage but since there is a rectifier 18, the capacitor 11 is not immediately charged until the DC output voltage E0 by a DC power source circuit 17 rises. When the voltage of the capacitor 11 attains reference voltage V1, a power source determination signal E1 is transmitted from a comparator 14. When the power source is cut off, the voltage Vc of the capacitor 11 can attain the reference voltage V1 early, and the power source determination signal E1 ceases. Thereby, the delay time at the turning on is made longer by as much as the time till rising of the DC output voltage E0 when power source is turned on, and the delay time when the power source is cut is made short.
Patent JP-S54139709-A (JP)
Title: Reproducer of digital signals
Inventor: KIHARA NOBUYOSHI
IPC: G11B27/06
Filed: 1978-07-07
Abstract: PURPOSE: To editing to be performed through cutting of PCM recording tape by jumping the wrong data detected and reading out the next data by the use of a data error detecting circuit and a memory circuit.  
     CONSTITUTION: Normal reproduction digital input signals are subsequently memorized in a memory circuit 1 based on the first clock signal 3 by a write address assigning circuit 2 and are delayed and subsequently read out by a read-out address assigning circuit 4. Now, when a wrong data is inputted, it is memorized in the memory 1 and is at the same time detected in a detecting circuit 6. A control circuit  8 then commands the circuit 4 to jump the wrong data and read out the next  normal data. At the same time, the first clock signal 3 is changed over to the  second clock signal 9 of a frequency slightly lower than that of the first clock signal  3. Thereby, the reduction in the capacity of the circuit 1 is prevented, and when  the read-out address arrives at the final address, the clock signal is again reset to the first clock signal. Since the normal data are continuously outputted without outputting the wrong data in this way, the intended object may be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60226563-A (JP)
Title: Ultraviolet-curing semiconductive coating compound composition
Inventor: KOJIMA KEIICHI
IPC: C09D5/24
Filed: 1984-04-24
Abstract: PURPOSE:The titled composition having semiconductive properties, improved adhesivity to substrates, and heat resistance, curable easily by ultraviolet rays, consisting of a specific epoxy resin, an ultraviolet ray-functional Lewis acid salt, and a specific amount of carbon black or graphite. CONSTITUTION:The desired composition comprising (A) an epoxy resin having >=2,000cps viscosity at 25 deg.C, (B) an ultraviolet ray-functional Lewis acid salt (e.g., p-methoxybenzenediazonium hexafluorophosphate, etc.), and (C) carbon black and/or graphite as main components, wherein the total amount of the component C is 10-100pts.wt. based on 100pts.wt. component A.
Patent JP-H07296137-A (JP)
Title: Bus control system for multimedia information processor
Inventor: HABATA SHINICHI
IPC: G06T1/20
Filed: 1994-04-22
Abstract: PURPOSE:To process the display of a moving picture simultaneously with recording into a secondary recorder or compression. CONSTITUTION:A frame buffer 4 is defined as a main slave device, and a secondary storage device 12, moving picture data compressing device 10 and network interface 13 are defined as sub slave device. The sub slave device is provided with a bus monitoring circuit 22 for monitoring the transfer of moving picture data to the frame buffer 4, picture start detecting circuit 17 for detecting the picture start signal of moving picture data, buffer 19 for temporarily storing data on a bus 6, and flip-flop 18 for controlling the operation/stop of the bus monitoring circuit 22, picture start detecting circuit 17 and buffer 19.
Patent JP-H01254477-A (JP)
Title: Assembly line for automobile
Inventor: FUSE GENZO
IPC: B23P21/00
Filed: 1988-04-05
Abstract: PURPOSE:To facilitate reorganization of a line, by a method wherein, when an automatic assembly station is mounted in a manual assembly zone, through utilization of a mounting seat and an installing seat situated to the side of a track frame and the bottom of a pit, the automatic assembly station can be simply located. CONSTITUTION:In an assembly line, an automatic assembly zone and a manual assembly zone are present in a mixed manner. A car body W is conveyed throughout the two zone by means of a self-running truck 1, and in the automatic assembly zone, the truck 1 is moved as it is stopped at each assembly station in the zone to convey the car body W by a tact system. In the manual assembly zone, the truck is continuously conveyed at a specified speed. A pair of positioning units 5 at each of the front and the rear are mounted on both sides of a track frame 4, and after the self-running truck 1 is stopped at the assembly station, the car body W is positioned by the positioning unit 5. The positioning unit 5 is formed with a mounting seat 6 secured to the lower part of the side of the track frame and an installation seat 7 situated on the bottom of a pit.
Patent JP-2000270641-A (JP)
Title: Working machine for cultivated crop
Inventor: ITO TSUKASA
IPC: A01D23/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a useful working machine capable of facilitating the peeling-off operation of a film at the time of harvesting of crops cultivated by mulch cultivation, capable of improving efficiency of harvesting operation and saving the labor for the operation. SOLUTION: This working machine has a traveling body A equipped with a raising device C for raising a stem and leaf part 1a of a cultivated crop 1, a stem and leaf-nipping and conveying device D for nipping the raised stem and leaf part 1a and conveying the stem and leaf part in the rear upper direction, and a cutting device J for cutting the nipped and conveyed stem and leaf part 1a from the rhizome part 1b connected thereto at the prescribed position while leaving the rhizome part 1b at the cultivated cite at the starting terminal part of the nipping and conveying of the stem and leaf-nipping and conveying device D, or the neighbor position thereof.
Patent JP-H01256331-A (JP)
Title: Separation-treatment unit for excreta in livestock barn
Inventor: YOSHIDA TOYOJI
IPC: A01K1/01
Filed: 1988-04-05
Abstract: PURPOSE:To provide the title unit so designed that when an excreta-removing plate, with a standing/falling mechanism synchronous with the self-running mechanism for moving object, reached a falling position or standing-spaced position against an excreta-receiving plate, a control mean stops the action of the standing/falling mechanism, thereby ensuring the moving loss in excreta-removing action to be reduced. CONSTITUTION:Self-running mechanisms 32-35, 37-40 put a moving object 31 to reciprocal self-running on an excreta-receiving bed 13. In a standing/falling mechanism 41, an excreta-removing plate 26 is rocked and put to standing/falling against the excreta- receiving plate 13. Furthermore, in a control means consisting of limit switches 51, 52, etc., the standing/falling mechanism is actuated synchronously with the driving of the self-running mechanisms, and the actuation of the standing/falling mechanism is stopped at the falling position or standing-spaced position of the excreta-removing plate 26 against the excreta-receiving plate 13. The standing/falling mechanism 41 is fitted with a non-rotary spiral cylinder 42 with one end connected to the excreta- removing plate 26 so as to be capable of floating and of moving back and forth to rock the excreta-removing plate 26 and a rotary spiral shaft 43 rotating through screwing with said non-rotary spiral cylinder 42 to advance and retreat this cylinder 42, thus reducing moving loss in the excreta-removing action.
Patent JP-H09273068-A (JP)
Title: Cloth inspection and device therefor
Inventor: TODA MASASHI
IPC: D06H3/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To accomplish fabric end detection without any manual preparation for the fabric end detection. SOLUTION: The beams reflecting from detection ranges 191 and 201 on a woven fabric are received respectively by photodetectors 19 and 20 and the photodetectors convert the received beam to electric signals. The whotodetectors 19 and 20 output the converted electric signals respectively through current- voltage conversion circuit 28 and, 29 to a signal-processing circuit board for the fabric end detection 22. The signal-processing circuit board for the fabric end detection compares the input electric signal value with the previously set signal level to judge the fabric end detection.
Patent JP-S5715639-A (JP)
Title: Repair method of pipe
Inventor: URAGAMI KOUICHI
IPC: B21D39/06
Filed: 1980-06-23
Abstract: PURPOSE: To repair a heat transmission pipe with strong airtightness and excellent corrosion resistance, by interposing a low hardness material between the pipe and a cylindrical sleeve and expanding the cylindrical sleeve.  
     CONSTITUTION: When a heat transmission pipe 2 is not usable due to a defect 4 generated in the heat trasmission pipe 2 of the part in a pipe plate 1, to inner surfaces of the heat transmission pipe to be repaired and external surfaces of the pipe plate 1 or a cylindrical sleeve 3 a low hardness material 7 of Ni, Ag, Au, Cu or their alloy is allowed to adhere by the method of plating, flame spraying, padding and the like. And then the cylindrical sleeve 3 having an annular protrusion 6 is inserted into the heat transmission pipe 2 and expanded to perform repair. The low hardness material is always applied compression force between the heat transmission pipe 2 and the cylindrical sleeve 3 to improve a sealing effect with action of the annular protrusion 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60232318-A (JP)
Title: Diverging and merging device for article transfer
Inventor: TAKAHASHI MITSUO
IPC: B65G15/50
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a device for diverging and merging articles on a plurality of conveyor systems, by arranging rollers in a V-like pattern between two conveyor systems so arranged that both end sections of the conveyor system are formed in a V-like shape. CONSTITUTION:First chain conveyors 2 having one end part 2B which is formed in a V-like shape, and second chain conveyors 3 having one end part 3B which is formed in a V-like shape, are arranged at both end of center roller conveyors 1. The center conveyors 1 are composed of roller conveyors 13, 14 in which rollers 15, 16 are arranged in a V-like shape. With this arragement articles fed from a conveyor 31 in the direction A from conveyors 32, are distributed onto conveyrors 32, 33. On the other hand articles fed from the conveyors 32, 33 in the direction B are merged together and are then fed onto the conveyor 31. With this arrangement, it is possible to facilitate the emerging and diverging of articles.
Patent JP-H04228351-A (JP)
Title: Method for limiting braking pressure
Inventor: KEBIN JIERAADO REPETSUKU
IPC: B60T8/64
Filed: 1991-04-16
Abstract: PURPOSE: To establish normal brake pressure cycling by adjusting the slip threshold. CONSTITUTION: When wheel parameters including slip represent the incipient lockup condition normally calling for a release of brake pressure and the duration of the pressure apply mode is less than a threshold, the wheel slip threshold value is increased, the rate of increase in brake pressure is set to a high level, and the pressure apply mode is continued during the increasing period of brake pressure. These steps are repeated until the time of the pressure apply mode equals the normal brake pressure cycling period. At this time, the rate of pressure increase is returned to a normal value and the system is set to a release mode wherein the brake pressure is released.
Patent JP-S59100065-A (JP)
Inventor: TOOMASU FURANSHISU KIINAN
IPC: B60K17/06
Filed: 1983-05-13
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-S58203882-A (JP)
Inventor: SAYAMA IWASAKU
IPC: B29C39/10
Filed: 1982-05-20
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-S528454-A (JP)
Title: Current limit device
Inventor: KONJIYOU YASUTAKA
IPC: H01H77/10
Filed: 1975-07-09
Abstract: PURPOSE:A current limit device having a short timing function suitable for selective breaking, connected in cascade with a breaker.
Patent JP-H03283921-A (JP)
Title: Selective radio call receiver
Inventor: TSUNODA KAZUYUKI
IPC: H04W88/02
Filed: 1990-03-30
Abstract: PURPOSE:To receive a call service quickly by providing a function receiving a control signal with a PB signal, etc., utilizing a telephone circuit and registering newly a reception channel code of a receiver with the control signal. CONSTITUTION:When a carrier of this selective radio call receiver whose home area is registered as the Tokyo one desires a call service in the Osaka zone, the carrier makes a phone call to a prescribed selective radio call receiver service company to request the registration in the utilization of the Osaka zone and presses a speaker/microphone 112 of the receiver against a handset 401 connected to a telephone circuit. The service company sends a PB signal through the telephone circuit and the handset 401. In the case of the registration, a PB reception section 111 identifies the PB signal and a decoder section 104 revises the setting of an EEPROM 105 based on the identified data.