baber/WOPTO huggingface dataset:
Patent JP-S59140732-A (JP)
Title: Mobile communication system
Inventor: ISHIKAWA HIROSHI
IPC: H04W74/02
Filed: 1983-02-01
Abstract: PURPOSE:To utilize a radio channel effectively by providing a mobile equipment with a data terminal and a packet device, and sending packeted data out of plural mobile equipments through the same control signal circuit and talking circuit in common. CONSTITUTION:Data inputted from a data terminal 2 is packeted by a packet device 3 and this packet is transmitted from a mobile equipment to a mobile telephone exchange 7 through a base station 4 by using the control signal circuit or talking circuit. The packet received by the station 7 is converted into constitution matching with a packet network and transmitted to a data terminal or center 10 connected to the network through packet exchanges 8 and 9. When the packeted data is transmitted from the data terminal or center 10 connected to the packet network, this packet is converted by the station 7 into packet constitution which is receivable by the mobile equipment, transmitted from a base station 6 to the mobile equipment, and then supplied to the data terminal 2 through the packet device 3.
Patent JP-S5298264-A (JP)
Title: Continuous rotation type screening apparatus
Inventor: TOKUSHIGE HIROYUKI
IPC: B07B1/22
Filed: 1976-02-16
Abstract: PURPOSE: To provide a continuous rotation type screening apparatus, in which sleeve m ember having screening area is rotated and vibrated, whereby efficiency of screening can be enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63183170-A (JP)
Title: Mosaic target for magnetron sputtering
Inventor: MIZOGUCHI SHIGEO
IPC: C23C14/34
Filed: 1987-01-27
Abstract: PURPOSE:To provide a target which decreases the change in the components and thickness of resulted thin films by providing materials having the electric resistance larger than the highest value among the electric resistance values of respective sputtering members between the sputtering members of high sputtering speeds and cathode electrode and uniformizing the surfaces of the respective sputtering members to the same height. CONSTITUTION:The sputtering members 5a, 5b... formed of different metals are disposed at the narrow intervals at which the electric discharge with each other does not arise on the cathode electrode 1 disposed with a magnet 4 behind the same. Layers 7 consisting of the material having the electric resistance larger than the highest value among the electric resistance values of the members 5a, 5b... are provided between the sputtering members of the high sputtering speeds and the electrode 1 and the height thereof is uniformized to the same height as the other sputtering members. The approximately uniform consumption of the sputtering members of the different sputtering speeds is thereby permitted. The dispersion in the thin film components which are liable to be nonuniformized with lapse of the sputtering time is, therefore, eliminated and the film thicknesses are uniformized.
Patent JP-H05209451-A (JP)
Title: Roofing method for large building, and roof sheathing conveyor to be used for the method
Inventor: CHATANI MAKOTO
IPC: E04D15/04
Filed: 1992-01-30
Abstract: PURPOSE:To enable roofing work to be easily executed with safety on a large building. CONSTITUTION:At an arbitrary roofing position on a beam A, the required quantity of roof sheathings B1, B2 are previously arranged in parallel with each other to be firmly fitted, and on the beam A inside the position of the firmly fitted roof sheathing B2, the required quantity of the roof sheathings B are piled up to be arranged. After that, on the previously firmly fitted roof sheathings B1, B2, the lower end of a one-side column 11 is fitted to be fixed, and the lower end of the other-side column 5 is fitted to be fixed on the beam A, and a roof sheathing conveyor C is set to be crossed over the piled up and arranged roof sheathings B. Then, the roof sheathings B piled up with the roof sheathing suspending and conveying mechanism 17 of the conveyor C are suspended down in order to be retained, and are shifted to required roofing positions, and are jointed to the previously firmly fitted roof sheathings in order, and they are firmly fitted for roofing.
Patent JP-S62173831-A (JP)
Title: Bit synchronizing signal reproducing circuit
Inventor: SAMEJIMA TAKASHI
IPC: H04L7/033
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a stable and accurate output by converting the edge part of a PCM signal including a jitter component to positive and negative pulses based on zero and feeding back the phase difference to a voltage controlled oscillator through a loop filter. CONSTITUTION:A digital signal S1 including a jitter component is delayed by a time corresponding to a half clock having a minimum repeat width 1/fmax of the signal S1 through a CR integrated circuit 6 and an inverter 7. Exclusive OR between this delays signal and the original signal S1 is operated to detect the edge part. The oscillation output of a voltage controlled oscillator VCO 4 has the frequency divided by a 1/N frequency divider 5 and has the timing adjusted by a timing circuit 9 so that the high level having a width 2fmax is equally divided into two by the trailing of the clock. The pulse in the edge part is equally divided into two by AND and inverter AND between outputs of the timing circuit 9 and an exclusive OR circuit 8. The difference of pulse width between positive and negative pulses is obtained by TTLs 12 and 13 and is fed back to the VCO 4 through a loop filter 2 and a DC amplifier 3. Thus, an accurate signal is reproduced stably.
Patent JP-H10212802-A (JP)
Title: Mounting construction of eaves gutter
Inventor: KASAHARA NATSUE
IPC: E04D13/072
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting construction of an eaves gutter capable of being easily constructed. SOLUTION: An interlocking piece 3 is formed in the upper end of a front rising piece 2 of an eaves gutter main body 1, at the same time, the upper end of a rear rising piece 4 is turned back upward to the outside and is extended, and a holding piece 6 is constituted to use it for an eaves gutter A. An interlock section 8 is formed in the front end of a bearing body 7, and a fixed plate 9 is formed in the rear end thereof to use it for an eaves gutter bearing device B. The holding piece 6 of the eaves gutter A is provided between roof material 9 and roof boarding 10 to temporarily fix the eaves gutter A, the interlock section 8 of the eaves gutter bearing device B is interlocked with the interlocking piece 3 of the eaves gutter A, and the fixed plate 9 of the eaves gutter bearing device B is fixed to a fascia board 12 from the rear rising piece 4.
Patent JP-S54108537-A (JP)
Title: Information sensor
Inventor: YAMAMOTO MASATAKA
IPC: G06K9/00
Filed: 1978-02-14
Abstract: PURPOSE: To make it possible to sense accurately information on characters, etc., large in density difference by quantizing an electric signal by a threshold level close to the pure-white level when its amplitude is small and by detecting the differential value of this signal when the amplitude is large.  
     CONSTITUTION: When output voltage 4a of photoelectric converter 4 becomes less than voltage 5b determined by pure-white level holding circuit 5 and resistances R 1  and R 2  (in case of character information), voltage 5b is set by R 1  and R 2  to a value close to the pure-white level since the bistable circuit is set to logic "1" and logic "0" respectively when it is greater (in case of information except character information), so that information on light characters can be sensed accurately. As to dark-character information, voltage 4a is differentiated to obtain waveform 4b for coping with it and also to obtain waveforms 12a and 13a as outputs of 2nd and 3rd comparators 12 and 13, waveforms 8a and 7a are OR-ed 10 and 9, and waveforms 10a and 9a are both supplied to circuit 11 to obtain waveform 11a, thereby sensing accurately the dark-character information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04237455-A (JP)
Title: Leg processor of carcass dressing apparatus
Inventor: ASANOME TAKESHI
IPC: A22C21/00
Filed: 1991-01-17
Abstract: PURPOSE:To accurately peel off rounds from a carcass in high accuracy and yield by incising a carcass with a disk blade and knives and tearing both rounds from the carcass by the interaction of guides and chains while moving the carcass with a single-row blade chain. CONSTITUTION:The objective processor is composed of an incision section and a round-peeling section. The incision section is composed of a carcass- introducing part, a double-row blade chain conveyor, a back-incision disk blade part and a group of crotch-incision knives and the round-peeling section is composed of a single-row blade chain conveyor and respective guide parts. In the incision section, a carcass is moved by a shackle and the double-row blade chain while keeping a desired posture and incised at prescribed positions with the disk blade 9 and knives 11a, 13a, 14a. The carcass is transferred with the single-row blade chain 19 in the round-peeling section, hip joints are disengaged by the interaction of the chain and the guide parts and the rounds are peeled off from the carcass.
Patent JP-H09211509-A (JP)
Title: Optical receiver
Inventor: SHIMIZU KATSUHIRO
IPC: H04B10/079
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical receiver with which S/N is attained by solving the problem that the S/N is restricted by the band of an optical filter. SOLUTION: This optical receiver is composed of an optical gate 3 which is disposed on a signal input end 1 side, a high dispersion medium 4 which is connected to the output side of this optical gate 3, a receiver 7 which reproduces data and clock from a photodetector 6 connected to the high dispersion medium 4 output side and a phase shifter 10 which controls the gate time of the optical gate from the clock of this receiver 7. A peak detecting means for detecting the peak value of the clock of the output of the receiver 7 is added to the optical receiver by using a waveguide grating filter as the high dispersion medium 4 and the time of the optical gate 3 is so controlled as to maximize the peak value of the clock.
Patent JP-H02196213-A (JP)
Title: Formation of buffer layer of waveguide type element
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 1989-01-25
Abstract: PURPOSE:To suppress the generation of an operating point drift and hysteresis to a low level by executing the heat treatment of the thin oxide film on a waveguide at >=750 deg.C and <=850 deg.C, thereby forming a buffer layer. CONSTITUTION:The buffer layer 12 is formed on an LiNbO3 or LiTaO3 substrate 10 and after the thin film 14 of the oxide is deposited thereon, the thin film 14 is heat-treated to form the buffer layer 16 and an electrode 18 is provided thereon. The characteristics of the buffer layer 16 are improved and the generation of the so-called DC drift (operating point drift) with which the operating voltage of the element changes with time and the generation of hysteresis are suppressed to a lower level if the heat treatment of the thin oxide film 14 is executed at >=700 deg.C and <=850 deg.C at this time. The waveguide type optical element having the excellent characteristics is thus formed.
Patent JP-H05210357-A (JP)
Title: Information display device
Inventor: MATSUMOTO EIJIRO
IPC: G09G3/18
Filed: 1992-01-31
Abstract: PURPOSE:To control the visual direction in an optional changeable range to plural directions by providing each information display part with plural polarization parts. CONSTITUTION:The information display device is constituted by including liquid crystal parts 2-4 which have a polarizing function and also have light beam transmissivity in mutually different directions A-C and a liquid crystal control part 5 which controls the polarizing function. When information is visualized only in the direction A, the information is displayed at the information display part 1 and the liquid crystal control part 5 performs control so that a light beam can be transmitted through the liquid crystal part 2, but can not be transmitted through the liquid crystal parts 3 and 4. Consequently, the display contents on the information display part 1 can be viewed only in the direction A and can not be viewed in the directions B and C. When the information is concealed in the direction C, the information is displayed at the information display part 1 and the liquid crystal control part 5 performs control so that the light beam can be transmitted through the liquid crystal parts 2 and 3, but can not be transmitted through the liquid crystal part 4. Consequently, the display contents on the information display part 1 can be viewed in the directions A and B, but can not be viewed in the direction C, so that the information can be concealed.
Patent JP-S61174747-A (JP)
Title: Package for semiconductor device
Inventor: FUKAYA JUN
IPC: H01L23/12
Filed: 1985-01-30
Abstract: PURPOSE:To reduce the inductance component of the part of terminals, by providing a metal wall at a side wall, and guiding out an inner connecting terminal and an outer lead terminal. CONSTITUTION:A ceramic insulating wall 2a and a metal wall 2b are provided on a bottom plate 1. The wall 2b is formed as a unitary body together with a grounding outer lead terminal 6a made of the same material and a grounding inner connecting terminal 8a, and a terminal block 10 is formed. The bottom plate 1, and metallized films 3a-5a are burned together and a unitary body is formed. The terminals and others are brazed on the burned body and gold is further plated. A chop C is mounted. A cap is brazed through a metal ring 11. In this constitution, since the connection from the terminal 6a to the terminal 8a and the ring 11 are formed by the thick wall 2b, the inductance of the part is decreased and the grounding function is not decreased even if a frequency is high.
Patent JP-H04215815-A (JP)
Title: Vane type lance device for uniformly feeding moisture and disp ersing sorption agent in gas flow
Inventor: ROBAATO BII MAIAAZU
IPC: B01F23/00
Filed: 1991-01-14
Abstract: PURPOSE: To provide an airfoil lance apparatus for homogeneous humidification and sorbent dispersion in a gas stream. CONSTITUTION: Each airfoil lance apparatus (10) has a plurality of nozzle assemblies directed backwardly for the purpose of spraying an atomized mixture on its trailing edge side. By having the airfoil, a generation of a separating turbulent stream relating to the positioning of a trunk section can be minimized in a gas stream accompanying a surface velocity.
Patent JP-H08211466-A (JP)
Title: Camera
Inventor: NAKAYAMA HARUKI
IPC: G03B7/0805
Filed: 1995-02-02
Abstract: PURPOSE: To provide a camera having an operating mechanism whose operability is good, whose structure is simple, in which the number of parts is few, in which the parts are hardly damaged in the case of assembling and which has a good assemblability in the camera capable of setting a photographing mode, etc. CONSTITUTION: This camera is provided with an operating member 31 for setting a desired piece of information out of previously decided plural pieces of photographing-related information having consecutive array by rotation, an inputting member in which a first switch 41A and a second switch 41B capable of taking two conditions of ON-condition and OFF-condition by displacement in a direction nearly parallel with the shaft direction of the rotary shaft of the member 31 are provided at a specified interval, a pressure member 33 which is positioned between the member 31 and the inputting member and in which a cam 32 pressuring the switch 41A and/or the switch 41B is formed;  and the inputting member outputs the operating result of the member 31 by the pressuring of the cam 32, and sets one piece of desired information out of the photographing-related information based on the output in accordance with the consecutive array.
Patent JP-2000211114-A (JP)
Title: Offset printing press, printing method, and method for producing image forming apparatus using them
Inventor: TOHO YOZO
IPC: B41F3/36
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To set printing pressure easily and optimally. SOLUTION: In an offset printing press equipped with a blanket cylinder 8, a printing table 4 to which a printing plate and a material to be printed are fixed, means 3, 5, 6, 11, 12, 13, 25 changing the relative relation between the blanket cylinder and the printing table so that the blanket cylinder and a printing table move relatively while hold a constant interval so that the blanket cylinder is rotated at the rotational speed corresponding to the moving speed of the blanket cylinder and the printing table,  the blanket 10 attached to the blanket cylinder and receiving ink from the printing plate fixed on the printing table to transfer the same to the material to be printed fixed on the printing table and a printing pressure adjusting means adjusting the distance between the printing plate and material to be printed fixed on the printing table and the blanket cylinder to adjust printing pressure, position measuring means 26, 27 measuring the surface position of the blanket attached to the blanket cylinder are provided.
Patent JP-S62174214-A (JP)
Title: Production of copolymer
Inventor: OKITSU KIYOSHI
IPC: C08F2/00
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a copolymer having a high average hydroxyl value and a narrow hydroxyl value distribution, by adjusting the feed rates of starting materials to specified values in copolymerizing allyl alcohol with styrene by using hydrogen peroxide water as an initiator. CONSTITUTION:Allyl alcohol is copolymerized with styrene batch-wise by using hydrogen peroxide water as an initiator to produce an allyl alcohol/styrene cooligomer. The feed rates of the allyl alcohol, the styrene and the hydrogen peroxide water are changed with time. Namely, the purpose copolymer is obtained by feeding them according to feed patterns as shown in the Figure in which the highest feed rate lies at the middle point of the entire period of feeding time. This polymerization process is suitable for the production of a variety of types in small amounts, and the obtained copolymer is excellent in water resistance, solvent resistance, etc. and can be suitably used as, e.g., a base resin for paints.
Patent JP-S63186695-A (JP)
Inventor: HIGUMA YUJI
IPC: D06F58/02
Filed: 1987-01-28
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-H03222220-A (JP)
Title: Gas breaker
Inventor: MINEYAMA TAKANARI
IPC: H01H33/64
Filed: 1990-01-29
Abstract: PURPOSE:To improve workability with an electrode part inspected without removing a connecting equipment by making a jointing member, between a fixed electrode part and a conductor, detachable from the opposite side to a detaching conductor to the fixed electrode part via a hole provided on the fixed electrode part, and providing an opening part having an opening diameter larger than the outer diameter of a movable electrode part on a vessel side surface corresponding to the hole. CONSTITUTION:A fixed electrode part 16 is fixed to an end plate 19 detachably fitted to a vessel end surface, and a detachable detaching conductor 25 is connecting between the fixed electrode part 16 and a conductor 23 via a joining member 24. The joining member 24 is made detachable to the fixed electrode part 16 via a hole 26 provided on the fixed electrode part 16 from the opposite side to the detaching conductor 25, and an opening part 27, provided on a vessel side surface corresponding to the hole 26 and having an opening diameter larger than the outer diameter of a movable electrode part 17, is sealed with a detachable lid 30. Consequently the removing of a joining member 20 from the opening part 27 permits the inspection of the fixed electrode member 16 and the movable electrode part 17 without removing a connecting equipment. This improves workability.
Patent JP-S59148724-A (JP)
Title: Paste for stopping bleeding and bridgeing loss temporarily in case of bone injury
Inventor: HERUMAN DAARUKE
IPC: A61P43/00
Filed: 1984-02-02
Abstract: 1. A paste for haemostasis and temporary bridging of defects in cases of bone trauma, characterized in that it contains from 3 to 60 % by weight of prolamin and from 5 to 20 % or tricalcium phosphate or hydroxyl apatite in finely dispersed form and a physiologically compatible diluent.
Patent JP-S60162813-A (JP)
Title: Method of prvention of occurrence of uneven fineness of roving in roving frame
Inventor: TERASAKI KAZUNORI
IPC: D01H1/32
Filed: 1984-01-31
Abstract: PURPOSE:To prevent occurrence of uneven finess of roving in restarting, by setting a device for preventing occurrence of uneven fineness, which reduces winding speed in such a way that it is lower than feed speed after order of frame stopping. CONSTITUTION:By order of frame stopping, the driving pulley 1 is rotated by inertia. After a given time, the selonoid clutch 8 is kept in a release state of connection. Reduction in winding speed is larger than reduction in spinning speed. When the roving R starts to loosen, an amount of loosening is calculated. When its amount reaches a standard value, the solenoid clutch 8 is connected, and the roving R becomes a state where it has proper loosening when a frame is stopped.
Patent JP-S58145758-A (JP)
Inventor: RUDORUFU FUOOSHIYU
IPC: C08G18/71
Filed: 1983-02-04
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-H08189175-A (JP)
Title: Kitchen apparatus mounting fitment and piping and wiring unit
Inventor: NAKAYAMA KIYOSHI
IPC: E03C1/02
Filed: 1995-01-09
Abstract: PURPOSE: To facilitate a work, to improve the degree of freedom of the mounting position of a kitchen apparatus, and to facilitate coping with variation of a layout for utility using equipment. CONSTITUTION: Various pipings 14 and wirings 16 are laid in a casing 12 and connection ports 30A, 30B, 32A, and 32B of the piping 14 and the wiring 16 are formed in the surface of a casing 1. Therefore, in a building work, a work to lay the piping 14 and the wiring 16 is carried out only by embedding the casing 12 in a wall surface 11 and in an arbitrary position, a utility is taken out. Further, since a hook bar 18 having a long hole 36 is arranged on the surface of the casing 12, when a kitchen apparatus 42 is mounted, a hook 20 is locked in the oblong hole 36 of the hook bar 18 and only hooking suffices for locking.
Patent JP-S59141111-A (JP)
Inventor: INOUE KIKUO
IPC: B65H51/32
Filed: 1983-02-02
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-H05211782-A (JP)
Title: Inverter driving circuit
Inventor: SAKURAI NOBUO
IPC: H02M7/538
Filed: 1992-01-31
Abstract: PURPOSE:To obtain an inverter driving circuit which is less in power loss by providing an energy absorption circuit which absorbs a spike voltage generated in a transformer when the switching elements of a transformer type push-pull amplifier circuit are turned off. CONSTITUTION:The pulse outputted from the Q-terminal of the flip-flop FF of an inverter driving circuit is divided into two parts and one part is supplied to a pulse width reduction circuit M1, with the other part being supplied to an energy absorption circuit 4. The pulse outputted from the inverse of Q terminal is also divided into two parts and one part is supplied to another pulse width reduction circuit M2, with the other part being supplied to another energy absorption circuit M5. The parts of the pulses passing through the NAND gates G3 and G5 and G4 and G6 of the circuits M4 and M5 are respectively inputted to the gates of FET elements TR3 and TR4 in similar waveforms. Since the circuits M4 and M5 only absorb spike voltages generated in a transformer when the two switching elements of a transformer type push-pull amplifier circuit 3 are turned off, the power loss of the driving circuit can be reduced.