baber/WOPTO huggingface dataset:
Patent JP-H11292033-A (JP)
Title: Method and device for inspecting pack
Inventor: FOCKE HEINZ
IPC: B65B19/28
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To correctly record the image of a pack to be transferred at a high speed by carrying out the appearance inspection of a tobacco pack by a camera as an inspection means, and periodically operating the camera so as to record the packs passing before the camera one by one. SOLUTION: Tobacco packs 10 which successively arrive from a packaging machine or a drying turret attached to the packaging machine through a feed conveyor 12 are introduced into a horizontal transfer area 11 one after another, and inspected while transferring the area. In the transfer area 11, an inspection area 14 is formed between the feed conveyor 12 and a delivery conveyor 13. In the inspection area 14, the packs are transferred by an inspection conveyor 15. Cameras 32, 33 are arranged immediately above and below the inspection conveyor 15 to carry out the appearance inspection of the packs 10, the cameras 32, 33 are operated at every arrival of the pack 10, and when a defect is detected from the detected image of the appearance, an elimination member 34 is operated, and the defective pack is recovered into a recovery container 35.
Patent JP-H07235954-A (JP)
Title: Demodulation correction circuit for fsk receiver
Inventor: KAWAI KAZUO
IPC: H04L27/14
Filed: 1994-03-02
Abstract: PURPOSE:To perform demodulation with high quality without reducing a margin by subtracting a shaping output signal from a demodulation signal, generating a fluctuation component by adding the signal on a loop filter, and offsetting the fluctuation of a control system by the component. CONSTITUTION:A signal inputted from a terminal 1 is outputted via a frequency converter 2, an amplifier 3, a frequency discriminator 4, an LPF 5, a comparator 6, a subtractor 9, an LPF 8, and a voltage controlled oscillator 10. The subtractor 9 is a circuit to eliminate a fluctuation DC component. A DC component by the output of the LPF 8 is compensated by an output component generated by the output of the LPF 5 at the subtractor 9, and a stable operation can be performed with a correct frequency by eliminating the fluctuation by the DC component generated in the frequency converter 2.
Patent JP-H01228610-A (JP)
Title: Device for cooling roll for manufacture of welded metal tube
Inventor: KOMURA YUKIO
IPC: B23K9/025
Filed: 1988-03-10
Abstract: PURPOSE:To prevent damage by arcs on a roll body and to prolong a service life of the body by making at least adjacent parts to an upper edge of a groove out of ceramics. CONSTITUTION:Adjacent parts to a groove 22 of a roll body 25 are made of ceramics and a cooling water path 35 is formed in the inside of the body 25. A stationary shaft 29 is provided with a supply path 35 carrying cooling water to a cooling water path 27 of the body 25 and a return path 38 recovering the cooling water discharged from the body 25. Further, a roll base 33 is provided with a cooling water path 42 communicating with the path 35 of the shaft 29 and a cooling water outlet path 43 communicating with the path 38. Hence, arc discharge between a welding electrode and the roll body 25 is eliminated to prevent arc damage and reduction of workability due to piping is prevented.
Patent JP-H04289069-A (JP)
Title: Barrel polishing device
Inventor: SAKAGAMI TETSUYA
IPC: B24B31/06
Filed: 1991-03-19
Abstract: PURPOSE:To provide a barrel polishing device having a high degree of freedom for processing for performing a barrel polishing process to part of a work or performing a barrel polishing process to a large-sized work. CONSTITUTION:A polishing chamber 12, 23 where mixed matter 13 such as media is accumulated is provided, a works of an aluminum wheel 11 or an aluminum plate material 21 is put at a wall part of the polishing chamber 12, 23 to form the polishing chamber 12, 23, and a drive unit 3 to move the mixed matter 13 inside time polishing chamber 12, 23 is provided.
Patent JP-H09247535-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA NOBUO
IPC: H04N5/374
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To sharply improve an S/N to be important for forming a micronized cell, and to increase the signal of a low frequency signal component of an object. SOLUTION: This device is provided with an image pickup area composed by arranging a unit cell 107 consisting of a photodiode 101, an amplifying transistor 102, a selecting transistor 103 and a resetting transistor 4 in matrix two-dimensional shape on a semiconductor substrate, a vertical shift register 125 to select the read out line of the image pickup area, plural vertical signal lines 110 to take out the detection signal of the selected line, and a horizontal signal line 123 connected to these signal lines 110 through horizontal selecting transistos.  In this case, noise canceler areas 116, 117 with an adding function are formed in adjacent to the image pickup area, and each area has a horizontal memory for storing the signal of the read out line, and the outputs of the noise canceler areas 116, 117 are added by an addition circuit 120, and the result is outputted to the horizontal signal line.
Patent JP-H03258968-A (JP)
Title: Kick starter device of engine
Inventor: SATO YUKINOBU
IPC: F02N3/04
Filed: 1990-03-08
Abstract: PURPOSE:To improve jumping function and suppress ratchet noise by setting a spring in such a manner that it is fully extended when a kick starter is pushed to perfectly engage a ratchet mechanism. CONSTITUTION:When a kick lever 3 is operated, a kick starter 18 is rotated, and advanced by a starter spring 12, and a ratchet 19a is jumped into 19b to drive a kick drive gear 16, which drives a crankshaft through a gear 14a. After starting, the gear 16 interlocks with the crankshaft, and the ratchet 19b overruns 19a by the spring 21 until a kick shaft 2 is returned to return position, but the gear 16 is independently rotated when the kick shaft is returned to the return position. Although the tooth part back surfaces are collided by the overrun, the spring 21 is fully expanded to make the load zero at the time of perfect engagement of the ratchet mechanism, so that noise can be reduced. On the other hand, the elastic force of the spring 21 at the time of compression can be strengthened with this range.
Patent JP-S58174574-A (JP)
Title: Method for depositing ultra-hard film on sintered hard alloy
Inventor: TAKEI HIROSANE
IPC: C23C30/00
Filed: 1982-04-05
Abstract: PURPOSE:To make it possible to obtain a desired surface structure and desired surface characteristics, by a method wherein the surface of a WC-Co type sintered hard alloy is purified with a neutral synthetic detergent and an ultrahard film is deposited on the purified surface thereof. CONSTITUTION:A WC-Co type sintered hard alloy is immersed in an squeous solution of a neutral synthetic detergent and, after drawn up therefrom, the detergent is removed by washing. On thus surface purified hard alloy, an ultra- hard film comprising a material such as titanium nitride or titanium carbide is deposited and formed by an ion plating method or a chemical vapor deposition method.
Patent JP-S55147848-A (JP)
Title: Initial synchronizing system in time division multidirection communication network
Inventor: SASAKI SUSUMU
IPC: H04L7/08
Filed: 1979-05-07
Abstract: PURPOSE:To facilitate the work of initial set by providing a switch, which switches and transmits the pattern signal for initial synchronizing set and the channel signal in a prescribed position in the time band assigned to a slave station itself, in each slave station. CONSTITUTION:Input signals of channels 1-m are coded to the PCM code by coders COD1-CONm and are synthesized by synthesizer SYN and are multiplexed and transmitted. At an initial synchronizing time, switch SW is connected to pattern generator PG, and initial set pulses are transmitted to the master staion. The master station measures whether the pulse position is correct or not on the basis of these pulses. When switch SW is switched to coder CODK, communication between the master station and the slave station is possible through channel k. Thus, since measurement and service are possible without another lines, the work is facilitated.
Patent JP-H08251406-A (JP)
Title: Image forming device
Inventor: AIDA MIDORI
IPC: G06T5/00
Filed: 1995-03-15
Abstract: PURPOSE: To reduce the image processing time by discriminating to which of nine kinds of images such as a line drawing, a half tone image a continuous tone image, and their combinations an input image corresponds and selecting automatically the image processing suitable for the input image based on the result of discrimination. CONSTITUTION: An image scanner 400 provides the output of R, G, B image data. An image separation device 76, an image type discrimination device 77 and a system controller 50 discriminate input image data equipment to one page obtained by preliminary scanning to be made up of only a line drawing, only an intermediate tone image, only a continuous tone image, a line drawing and an intermediate tone image, a line drawing and a continuous tone image, an intermediate tone image and a continuous tone image, or a line drawing and an intermediate tone image and a continuous tone image in total nine ways. The system controller 50 is available of the nine ways of arithmetic systems and designates a processing mode corresponding to any of the nine ways of images through a filter 71, a color correction device 72, a selector 73 and a gradation processing circuit 74.  Thus, the operator is relieved from the trouble of mode changeover and an excellent reproduced image is obtained in a short time.
Patent JP-S61213954-A (JP)
Title: Bus monitor
Inventor: ONO MASAHIRO
IPC: G11C11/34
Filed: 1985-03-19
Abstract: PURPOSE:To prevent troubles in main storage refreshing operation from occurring by refreshing a main storage preferentially when there is an input/output device which occupies a bus for longer than one refresh period and identifying the device at this time. CONSTITUTION:A refresh counter 7 which counts a refresh period drives a refresh address generating circuit 8 for the main storage to output a refresh address to a common bus 6 when a bus occupying signal generating circuit 9 generates a signal for occupying the common bus 6. The bus occupying signal generating circuit 9 holds the bus occupying signal with a signal WAIT from a wait signal generating circuit 0 when a bus occupation extension signal BSWAIT arrives from an input/output device, etc., but when an end signal generating circuit 11 detects a specific time elapse from the generation of a refresh request, the signal WAIT is stopped and refreshing operation is performed.
Patent JP-H08249416-A (JP)
Title: Optical character reading system and its form preparation
Inventor: KAWASAKI KAZUHIRO
IPC: G06T11/60
Filed: 1995-03-15
Abstract: PURPOSE: To improve the application of an optical character reading system by almost automatically preparing form suitable for the purpose of use and OCR control information without a complicated working process in the OCR system. CONSTITUTION: An original form that is a preparation source in which a field is roughly sketched is prepared. An image input part 3 inputs the field recorded on the original form and image data corresponding to character information. An OCR form preparing/editing device 1 recognizes a roughly sketched field based on inputted image data, and generates a prescribed field. The OCR form preparing/editing device 1 contains a generated field and the character information, and displays a form image corresponding to the original form on a display screen. The arrangement of the field, etc., is designed based on a displayed form image, and a desired form in accordance with the purpose of use s designed. Moreover, the OCR form preparing/editing device 1 generates the OCR control information based on item attribute information described on the field of the original form in advance.
Patent JP-S59181435-A (JP)
Inventor: NISHIHARA ATSUSHI
IPC: H01H33/76
Filed: 1983-03-31
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-S63222608-A (JP)
Inventor: SUGIURA SHOJIRO
IPC: A01D45/10
Filed: 1987-03-11
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-H05260095-A (JP)
Title: Remote bridge
IPC: H04L12/66
Filed: 1992-03-16
Abstract: PURPOSE:To assure the transfer of an important frame when the transfer value exceeds the circuit capacity by providing a load scattering means consisting of an ISDN circuit to a remote bridge. CONSTITUTION:A load factor measuring part 12 measures the circuit load. A load scattering control part 13 connects an ISDN circuit 2 to an ISDN circuit control part 11 and sends a load scattering instruction signal to a frame transmission control part 10 when the circuit load reaches a level where a frame may possibly be disused. The part 10 usually transmits all frames to an exclusive circuit 1. Receiving the load scattering instruction signal, the part 10 sends only an important frame that is prescribed by a scattered frame identifying part 9 to the circuit 2 among those frames received from a bridge part 14 via the part 12. Meanwhile other frames are sent to the circuit 1. Therefore the transfer of important frames can be always assured.
Patent JP-S51132770-A (JP)
Title: Surface passivation method of semiconductor device
Inventor: KIYOTA SHIYOUGO
IPC: H01L29/78
Filed: 1975-05-14
Abstract: PURPOSE: To remove electroconductive metals which are deposited on the surface of semiconductor base-plate and dielectric materials, without pyrogenetic heat-treatment and without forming phosphorus-silicate-glass layer phosphorus concentration of which is high. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54148214-A (JP)
Title: Permanent-magnet-type synchronous motor
Inventor: YAMASHITA SEIJI
IPC: H02K21/46
Filed: 1978-05-13
Abstract: PURPOSE: To provide a compact synchronous motor of high output, by using permanent magnets for a rotor, equalizing the number of the magnets to that (P/2) of the pairs of poles, rendering the direction of magnetization of the permanent magnets coincident with the radial direction of the rotor and producing image poles in the circumferential direction of the rotor.  
     CONSTITUTION: A layer-built rotor iron core 2 is fixed on a rotary shaft 1. Numerous conductors 3 are provided in the form of a squirrel cage in the peripheral part of the iron core 2. The permanent magnets 11, which are shaped like an arc of angle equal to the quotient of division of the total central angle by the pole number P, and provided in the central part of the iron core 2. The number of the permanent magnets is equal to that (P/2 which is 3 because P=6 in the case shown in Fig.) of the pairs of the poles. The direction of magnetization of the magnets is rendered coincident with the radial direction of the iron core. The magnets have their N- poles on the outside and their S-poles on the inside. Slits 12 are provided between the poles of the iron core 2. The width of the iron core part 13 inside the magnets 11 is so set that the part 13 is not magnetically saturated when a half of flux of the magnet passes through the part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256425-A (JP)
Title: Facsimile store and forward switching device
Inventor: TAKEUCHI TOSHIO
IPC: H04L12/58
Filed: 1990-03-06
Abstract: PURPOSE:To improve operability for service ordering by generating an operation manual matching with the skill of an operator, and automatizing a call issuing procedure for an unspecified destination. CONSTITUTION:This facsimile store and forward switching device 1 is equipped with a system control part 2, disk control parts 3, 4, a floppy disk device 5, hard disk devices 6, 7, communication control equipment 8, and ISDN communication control parts ICCU1-ICCUn. The operation manual in which system information is assembled is outputted corresponding to a requirement for the operation manual from a communication terminal, and also, a stored call issuing procedure is executed sequentially when a call is issued to a destination by which a service requirement content form the communication terminal is executed, and the call issuing procedure in which call connection with the destination is established is stored hereinafter. In such a manner, it is possible to perform a service requirement in a short time and by a simple operation and surely.
Patent JP-H02235994-A (JP)
Title: Electroviscous fluid
Inventor: INOUE AKIO
IPC: C10N30/08
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the title fluid which can be stably used at high temperature without impairing the excellent electroviscous effect by dispersing fine dielectric particles comprising compound particles having an electrical insulating, thin surface coating layer in a fluid excellent in electrical insulating properties. CONSTITUTION:An electroviscous fluid prepared by dispersing dielectric particles in a fluid excellent in electrical insulating properties (e.g. dimethylsilicone), wherein the dielectric particles contain water and comprise compound particles having an electrical insulating, thin coating layer on the surface thereof; for example, compound particles prepared by forming an electrical insulating, thin coating layer comprising, e.g. polystyrene or alumina, on the surface of water- absorptive particles (most desirably having a particle diameter of 3-10mum and preferably in spherical form) comprising, e.g. phenol formaldehyde resin or silica. The conventional electroviscous fluids made by using water-containing particles could not be used at high temperature although they show a high electroviscous effect. The electroviscous fluid of this invention can be stably used at high temperature without impairing the high electroviscous effect.
Patent JP-S58173233-A (JP)
Inventor: AMADA SHIGEO
IPC: E03D9/08
Filed: 1982-04-05
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-H07268237-A (JP)
Title: Solid pellet of color coupler mixture
Inventor: FUREDERITSUKU BURUNNAA
IPC: C09B67/22
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a pellet having a good shelf stability which is useful as a heat-sensitive or pressure-sensitive recording material by allowing it to contain a fluorane or phthalide.  
     CONSTITUTION: This pellet is a pellet-form mixture of coloring agents containing the after-mentioned components (a)-(d), etc. (a) A fluorane of formula I, (b) a phthalide of formula II and optionally (c) a triaryl methane of formula III, and a disquinazoline of formula IV or a quinazoline of formula V or the like. In the formulae, R 1  is a group of formula VI; R 2  is H, a lower alkyl or the like; R 3  is H or a lower alkyl; R 4  is H, a lower alkyl, halogen or the like; R 5  and R 6  are each H, a halogen, lower alkyl, -NO 2  or the like; Q 1  is a direct bond, arylalkylene or the like; Z 1 , Z 2 , Z 3  and Z 4  are each O, S or the like; T 1  and T 2  are each a group of formula VII or the like; ring A is an aromatic residue or the like having six ring atoms; ring B is a benzene nucleus; rings C, D and E are each unsubstituted or substituted by cyano, nitro or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59181734-A (JP)
Title: Radio telephone system
Inventor: ORIGASA HIROMI
IPC: H04M3/00
Filed: 1983-03-30
Abstract: PURPOSE:To make a state that a subscriber's line is seen from a high-order switchboard coincide with a state of a slave station side by utilizing effectively a radio circuit by cutting off temporarily the radio circuit when the higher rank switchboard side executes an on-hook first after a cell is ended, and opening a DC loop by opening a terminal circuit in a line concentrator at the time of an on-hook of the slave station side. CONSTITUTION:After a call of a subscriber 5 and 6 is added, when the former executes an on-hook first, a line concentrator 2 controls a base station 3 and cuts off a radio circuit to a slave station 4 by detecting a busy tone (BT) sent out of a switchboard 1 by a detector 28, also terminates a subscriber's line by a terminating circuit 24 by driving switching circuits 22, 23 of a subscriber's circuit 15, and holds a DC loop to the switchboard. The slave station sees a cutoff of the radio circuit, cuts off the radio circuit by itself, too, generates a BT in the inside of the own station, and informs an on- hook to a telephone set. When the subscriber 6 executes an on-hook in accordance with said state, the radio circuit is formed again, and the on-hook is informed to the line concentrator. As a result, the line concentrator operates the switching circuit, and opens the DC loop to the switchboard by separating the terminating circuit 24 from the subscriber's line.
Patent JP-S60198894-A (JP)
Inventor: OKAMURA TOSHIROU
IPC: H05K3/46
Filed: 1984-03-23
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-S63224059-A (JP)
Title: Camera integrated with vtr
Inventor: NAKASUNA NARIYASU
IPC: G11B15/10
Filed: 1987-03-13
Abstract: PURPOSE:To improve the a self-timer, the display of which through a tally lamp is difficult to see out of doors by controlling a VTR part and a mechanism part systematically by a microcomputer, by using the microcomputer, used for the system control of a camera integrated with VTR. CONSTITUTION:The system microcomputer 12, which controls summarily the VTR part 4, the mechanism part 3 etc., is built in, and by using a timer 8, built in the microcomputer, a starting time and a stopping time are controlled. Besides, the one time push, the two times push and the three times push of a self-timer button 1 are made to correspond to the operation of the change of a recording time and a return to an initial state. At that time, because these states are displayed so as to be distinguished by changing the frequency of an alarm buzzer 2, a malfunction is prevented.
Patent JP-H01296821-A (JP)
Title: Flash type analog-digital converter accelerator having single latch
Inventor: BIKUTAA ZAZUU
IPC: H03M1/00
Filed: 1989-03-10
Abstract: PURPOSE: To obtain a device enabling accelerating of decoding operations by providing a means comparing the size of an input signal with a reference level, so as to generate an output signal expressing the state of an input signal. CONSTITUTION: In the accelerating device, amplifiers 43 and 45 are automatically zero-adjusted by opening switches 44 and 46 between clocks ϕ3 and ϕ4 . Then during the clock ϕ1 , a capacitor 42 is charged by a reference voltage VREF through a switch 40 turn of the switches 40, 44 and 46, and during the clock ϕ2 the switch 41 is next turned on to supply the level of the input signal to the capacitor 42. During the clock ϕ4 , a switch 47 is turned on to supply the output of an inverter 45 to an inverter 50. Then when the clock ϕ4 is at a high level, the output of a NOR gate 70 is driven at a low level, and an inverters 74 and 75 are driven in a high gain area. When the clock ϕ4 is at a low level, the output of the gate 70 is driven at a high or low level by an output signal from a gate 53.
Patent JP-H05226246-A (JP)
Title: Growth method of semiconductor crystal
Inventor: SUZUKI TOSHIHARU
IPC: H01L21/20
Filed: 1992-02-10
Abstract: PURPOSE:To provide the growth method, of a semiconductor crystal, wherein a large single-crystal region whose quality is excellent can be formed selectively at high throughput without using a lithographic technique. CONSTITUTION:In the growth method of a semiconductor crystal, silicon nuclei 16 for crystallization use are formed in a prescribed region in an amorphous silicon thin film 14, a crystal 18 is then solid-grown at a low temperature and polysilicon crystal particles having a large particle size are formed. The prescribed region in the amorphous silicon thin film 14 is irradiated with an energy beam which can be converged to be thin and which can be drawn directly; the silicon nuclei 16 which are fine are formed in the amorphous silicon thin film.