baber/WOPTO huggingface dataset:
Patent JP-S5233474-A (JP)
Title: Manufacturing process of flat electron ray indicator tube
Inventor: MORI YASUMASA
IPC: H01J9/26
Filed: 1975-09-10
Abstract: PURPOSE: To obtain sufficient electron emission by cintrolling the variation of electrode potential and by preventing the oxidation of tungsten used for the heater electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280222-A (JP)
Title: Method and device for measuring dynamic weight of animal capable of walking
Inventor: TAKEYAMA ICHIRO
IPC: G01G17/08
Filed: 1988-05-02
Abstract: PURPOSE:To accurately measure the still weight of an animal by calculating the walking periodicity of the animal from the weighed value data of the walking animal and setting an effective data section from the weighed value data based on the walking periodicity. CONSTITUTION:An electrical signal showing the weighed value of the animal which walks on a weighing means S is transmitted to a storage means 6A in a measuring and processing part H to store the time sequence data of the weighed value. The walking periodicity thereof is calculated from the time sequence data of the weighed value by a walking periodicity estimating means 6B. Then, the effective data section is set from the time sequence data based on the walking periodicity in an effective data section setting means 6C and the value of the still weight of the walking animal can be accurately measured from the time sequence data in the effective data section by an operation means 6D.
Patent JP-S62267898-A (JP)
Inventor: SAKAMOTO TAMAKI
IPC: G08C23/04
Filed: 1986-05-15
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-S61267405-A (JP)
Title: Electromagnetic delay line
Inventor: KAMETANI KAZUO
IPC: H03H7/34
Filed: 1985-05-21
Abstract: PURPOSE:To compensate increasingly the capacitor over the decreased capacitor by forming a folded line opposed to an earth electrode to the opposite face of a dielectric layer formed with the earth electrode and widening the area of plural parts on the way of the folded line thereby forming the capacitor compensating electrode. CONSTITUTION:A main conductor line 10 is a thin and long shape arranged to cross the lengthwise direction of a dielectric plate 5, the folded part 9 is formed wiser than the main conductor line 10, close to the adjacent folded part and the interval between the adjacent folded parts 9 is narrower than that between the adjacent main conductor lines 10. In noticing the main conductor line 10, when the width is narrowered, the inductance per unit length of the main conductor line 10 is increased. Since the folded part 9 has a wider width and prolonged in the direction of the adjacent main conductor line 10 by one pitch, then the folded part acts like a static capacitance electrode.
Patent JP-H02288285-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIDA NAOTO
IPC: H01S5/00
Filed: 1989-04-27
Abstract: PURPOSE:To enable currents to flow concentratadly only in the active layer below a ridge part and to enable the light to be efficiently shut in the active layer of a ridge part by making the active layer excluding a ridge part and the region near to the active layer of the first clad layer of the conductivity type opposite to the conductivity type of the first clad layer. CONSTITUTION:An n-(AlyGa1-y)0.5In0.5P first clad layer 2, an intrinsic (AlxGa1-x)0.5 In0.5P active layer 3, a p-(AlzGa1-z)0.5In0.5P second clad layer 4, a p-InGap buffer layer 5, and a p-GaAs contact layer 6' are grown in this order, and next an SiN film 11 is formed on the contact layer 6'. Next, the SiN film 11 is etched partially so as to form a stripe-shaped mask 11', and next those are etched selectively down to the midway of the second layer 4 so as to form a ridge part 20, and then this is heated in the furnace of a MOCVD device, whereby Zn is diffused down to the midway of the first clad 2 so as to form a p-type diffusion area 8. Successively, n-GaAs is grown selectively on both sides of the ridge part 20 so as to form an n-GaAs current blocking layer 7, and after removal of the mask 11' of the SiN film, p-GaAs is grown on the whole face so as to form a contact layer 6.
Patent JP-2000028063-A (JP)
Title: Pressure medium supply device
Inventor: HIESTAND KARL
IPC: B23Q1/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion caused by the increase of friction in a pressure medium supply device. SOLUTION: One or a plurality of circumferential pressure chambers 29, 30 is formed in a fixed member 2 and (or) end surfaces 23, 24 of rotating members 3, 3' which define sealed clearances 15, 16 directed in a radial direction. The pressure chambers 29, 30 communicate with an annular groove 14 arranged among the fixed member 2 and the rotating members 3, 3' through one or a plurality of adjusting slits 37, 38 directed in the radial direction. The fixed member 2 and (or) the end surfaces 23, 24 of the rotating members 3, 3' which define the sealed clearances 15, 16 directed in the radial direction and are equipped with the pressure chambers 29, 30 are so formed that their areas are equal to each other.
Patent JP-H07316318-A (JP)
Title: Highly shrinkable film
Inventor: TAKAHASHI KOZO
IPC: B29C61/06
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a polyester-based highly shrinkable film suitable for a shrink label or shrink packing for a food, etc., having a high shrinkage factor, low shrinkage stress and excellent heat resistance. CONSTITUTION:This highly shrinkable film comprises a polyester composed of 0.5-5mol% of a long-chain dicarboxylic acid containing a >=8C alkylene group and 95-99.5mol% of terephthalic acid and/or isophthalic acid as dicarboxylic acid components and 0-5mol% of diethylene glycol and 95-100mol% of ethylene glycol and/or tetramethylene glycol as diol components.
Patent JP-S5335865-A (JP)
Title: Vehicle automatic speed change gear
Inventor: HATSUTORI TORAO
IPC: F16H61/00
Filed: 1976-09-16
Abstract: PURPOSE: To obtain in expensively simplified structure of an automatic speed change gear with freedom of selecting automatic speed change between the first and the second speed change otherwise between the second and the third speed change. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63296638-A (JP)
Inventor: POORU SHIMON BERII
IPC: A01K45/00
Filed: 1988-05-02
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-H046383-A (JP)
Title: Dehumidifying air supplying device for grain dryer
Inventor: NISHINO EIJI
IPC: F26B21/00
Filed: 1990-04-24
Abstract: PURPOSE:To make constant the total amount of sucked and discharged drying air and prevent the suction of humidified air from a dehumidifying device into a dryer by a method wherein an air duct is provided to suck atmosphere as an atmosphere introducing passage for sucking atmosphere upon dehumidifying and drying operation and discharge the humidified air to the outside of the drier through the duct as a humidified air discharging passage upon defrosting operation. CONSTITUTION:Upon dehumidifying and drying operation, dehumidifying air, generated from a dehumidifying device 2, is sucked from a dehumidifying air passage 3 into a guide duct 4 while atmosphere is sucked from a duct 1, changed to an atmosphere introducing passage, into the guide duct 4 and the dehumidifying air is mixed with atmosphere in the guide duct 4 to produce mixed drying air. Upon defrosting operation, humidified air from the dehumidifying device 2 is discharged to the outside of the dryer through the duct 1, changed from the dehumidifying air passage 3 into the guide duct 4 and a humidified air discharging passage.
Patent JP-S591975-A (JP)
Inventor: MIZUNO HARUO
IPC: F26B17/14
Filed: 1982-06-28
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-S63274909-A (JP)
Title: Common power unit for endoscope
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1987-05-06
Abstract: PURPOSE:To reduce the size of the title unit by forming >=2 devices among a surface sequential light source unit and simultaneous and surface sequential image pickup controllers as independent units so that a power source part is shared. CONSTITUTION:A lamp power source 31A in a common power unit 31 supplies electric power to white light source units 13 and 14 of the simultaneous and surface sequential image pickup devices through dimming circuits 18 and 25 and a power source 31B for others supplies electric power to the dimming circuits 18 and 25, controllers 26 and 27, and others. Then light projected by a light source lamp 19 passes through a primary color rotary filter 22 and then a condenser lens 23, a light guide 6, and an orienting lens 7 to irradiate an object. Its reflected light forms its image on a solid-state image pickup element 9 through an objective lens 8. Its output signal is inputted to a control circuit 27 through a preamplifier 11 and a signal line 12 to display an image on a monitor 29. Light from a lamp 15, on the other hand, radiates the object through a condenser lens 16, the light guide 6, and the lens 7. Its reflected light passes through a lens 8 and a color mosaic optical filter 10 to form its image on the element 9, thereby obtaining an image signal.
Patent JP-H07292140-A (JP)
Title: Sealing product made of synthetic rubber and adjusting treatment for its excessive swelling
Inventor: SUGIYAMA MASAHIRO
IPC: C08J7/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide a method of readily adjusting an excessive swelling of a sealing product made of a synthetic rubber, capable of not causing the increase in interference due to temporarily excessive swelling or the extrusion of a sealing material, etc., even in using a low oil resistant, inexpensive rubber material. CONSTITUTION:This sealing product made of a synthetic rubber containing additives such as a plasticizer or an antioxidant, is obtained by exuding the additives beforehand by immersing in e.g. an organic solvent after the production of the rubber product in accordance with the amount exuded from the product in its initial period of usage by contacting with an objective oil for hermetic sealing. In the case the sealing product made of the synthetic rubber is used at a place where a gasoline or an oil is the objective oil, the excessive swelling is suppressed according to the exuded amount of the additives, even if the rubber material is swollen in contact with the objective oil.
Patent JP-S63275076-A (JP)
Title: Information recording and reproducing medium
Inventor: ANDO MAKOTO
IPC: G11B20/12
Filed: 1987-05-06
Abstract: PURPOSE:To execute a reading and a writing mounted between tracks by providing a track format in which a sector arrangement in the track is successive and the dislocation of the sector according to a head moving time between the tracks is provided. CONSTITUTION:The track format in which the leading sector of the (N+1)th track is placed at a position dislocated by a time required for a seek from the final sector of at least the Nth track is provided and the track format having the relation between the Nth track and the (N+1)th track is provided on all the track groups. Namely, at the time of a processing mounted between the tracks, the track format in which the position of the leading sector of the (N+1)th track is dislocated by the time required for the seek is provided so as to move from the final sector of the Nth track to the leading sector of the (N+1)th track at the same rotating cycle as a seek operation, thereby, the generation of an excessive rotational delay can be prevented at the time of processing mounted between the tracks.
Patent JP-S5234691-A (JP)
Title: Piezo-electric vibrator
Inventor: SUZUKI TOSHIO
IPC: H03H9/21
Filed: 1975-09-11
Abstract: PURPOSE:To improve the vibration-proof and shock resistant characteristics of tuning fork shaped quartz vibrator.
Patent JP-S5812441-A (JP)
Title: Power transmission control system of artificial satellite
Inventor: MIYASHITA MAKOTO
IPC: H04B1/04
Filed: 1981-07-15
Abstract: PURPOSE:To prevent radio wave interference which depends upon the distance between a terrestrial station and an artificial satellite, by attenuating the transmission output of the artificial satellite on the basis of information on the width of the earth obtained through an attitude sensor mounted on the satellite. CONSTITUTION:At an artificial satelite, earth width data detected by an attitude sensor 7 is supplied to an attitude control system 15 to make a level check on the earth width which corresponds to a power flux density limit  through a threshold function 16 provided to the control system 15. When the result of the level check shows that the data exceeds the limit level, a limit signal is generated and inputted to an attenuating function part 17 provided to a transmitter 18. Consequently, electric power for the transmission from the transmitter 18 is attenuated to transmit a radio wave which never exceeds the power flux density limit from an antenna 19 to a terrestrial station. Consequently, radio wave interference which depends upon the distance between the terrestrial station and artificial satellite is avoided and the S/N ratio at a far distant point is improved.
Patent JP-S5812415-A (JP)
Title: Quartz oscillator
Inventor: AKUTSU SATORU
IPC: H03H9/05
Filed: 1981-07-15
Abstract: PURPOSE:To facilitate a working process and to mass-produce quartz oscillators, by using two holding plates with plural holding pawls which come into contact with electrodes of quartz oscillating plates and hold the oscillating plates. CONSTITUTION:Electrodes 12 and 13 provided on both surfaces of a quartz oscillating plate 11 are separated partially to form electrode end parts 12a-12c, and 13a-13c. Two holding plates 22 and 23, on the other hand, are equipped with holding pawls 22a-22c, and 23a-23c corresponding to those electrode end parts, and also have terminals 22f and 23f. The holding pawls 22a-22c come into contact with the electrode end parts 12a-12c, and the holding pawls 23a-23c come into contact with the electrode end parts 13a-13c, clamping the quartz oscillating plate 11. Thus, the working process is facilitated, and therefore quartz oscillators are mass-produced.
Patent JP-S60255996-A (JP)
Title: Aluminum alloy product
Inventor: KOUNO FUMIO
IPC: C25D11/18
Filed: 1984-06-01
Abstract: PURPOSE:To develop a fine gold color by forming the body of a product out of an Al-Zn alloy having a specified composition and by forming an anodic oxide film on the surface of the product. CONSTITUTION:The body of a product is formed out of an Al alloy contg. Zn by 3-10wt% of the amount of Al or further contg. Cu by 0.05-10wt% of the amount of Al. An anodic oxide film is formed on the surface of the product to develop a gold color. When the thickness of the anodic oxide film exceeds 25mum, the surface is cracked. The cracks are filled with fluororesin.
Patent JP-S63276651-A (JP)
Title: Data file communication equipment
Inventor: MATSUO TAKASHI
IPC: G06F13/00
Filed: 1987-05-08
Abstract: PURPOSE:To facilitate an address designation and a file designation to a transmission origin, and to shorten the work time by linking and storing a data file identifier and the transmission origin address. CONSTITUTION:A CPU 1 reads in all receiving information from a receiving information memory RIM 4 and displays 'transmitter's name', 'receiver's name', 'dial number', and 'document name' on a screen of a CRT 11. Subsequently, when a transmission key is depressed by a keyboard 6, the receiving information corresponding to a position of a cursor on the screen of the CRT 11 is read out of the RIM 4, is copied to a transmitting information area 3a of a RAM 3, then the dial number of the area 3a is saved in a transmission destination dial number area 3b, the contents of its own terminal number area 3c are set, and by clearly indicating the transmission origin, the contents of the transmitter's name and the receiver's name are interchanged, and dialing is executed to the send-back origin through a communication controller 14. After the normal connection, all the information which is set to the area 3a is transmitted to a terminal of the other party through a line interface 15.
Patent JP-H01279990-A (JP)
Title: Production of aromatic compound from coal
Inventor: HIROTA TAMOTSU
IPC: C07C67/00
Filed: 1988-05-06
Abstract: PURPOSE:To prepare a useful arom. compd. in a high yield by pretreating coal under particular conditions and hydrogenating benzene-solubles in the pretreatment product under particular conditions. CONSTITUTION:A mixture of coal with a hydrogen-donating solvent (e.g., tetralin or tetrahydroquinoline) is heated to 370-470 deg.C at a temp. rise rate of 5-30 deg.C under a nitrogen pressure of 5-50kg/cm<2> for pretreatment. Benzene-solubles contained in the product are heat-treated at 500-600 deg.C in the presence of a chromia-alumina catalyst under a hydrogen pressure of 3-30kg/cm<2> for 0.5-3hr. Thus, a mono- to tricyclic arom. compd. useful as a raw material or an intermediate for chemicals, paints, functional materials, electronic materials, etc. can be prepared in a very high yield.
Patent JP-S5443652-A (JP)
Title: Video intermediate ferquency band filter unit
Inventor: USUI AKIRA
IPC: H04N5/44
Filed: 1977-09-13
Abstract: PURPOSE:To prevent the sound attenuation degree from increasing by connecting a resistance in series to a band expanding coil to lower the Q value of the circuit and absorbing the irregularity of capacity components of a piezo-electric ceramic filter to eliminate the interference of adjacent channels. CONSTITUTION:A common electrode and two split electrodes are provided on a piezo-electric ceramic substrate constituting a video intermediate frequency band filter, and one split electrode and the common electrode are defined as a signal input terminal, and the other split electrode and the common electrode are defined as a signal output terminal, thereby constituting piezo-electric ceramic filters 16 and 19. Then, these filters are connected to a video intermediate frequency circuit. The series circuit of inductance 18 and resistance 25 is connected between the common electrode of filter 16 and the earth, and variable coil 18 which is connected in parallel to resistancd 26 between the common electrode of filter 19 and the earth and capacitor 27 are connected. In the other example, variable resistance 29 and coil 28 are connected between the common electrode of filter 19 and the earth, so that the expanding adjustment of bands can be made easy.
Patent JP-S5538422-A (JP)
Title: Control device for burner
Inventor: MIYANAKA MOTOSHI
IPC: F23N5/24
Filed: 1978-09-11
Abstract: PURPOSE: To secure safety even when safety timer gets trouble at the time of misfire thru a system wherein fuel valve is closed by the output of post-discharge timer.  
     CONSTITUTION: When a misfire occurs during the safety time period, output of inverter 39 becomes "1" because terminal 8 is at "0", and the output Q22 of the safety timer 23 being at "1", output of AND gate 40 becomes "1", making safety device drive terminal 41 at "1" which actuates the safety device and the operation is stopped because the power supply to motor fan and fuel valve of igniting device are intercepted, and at the same time, alarm condition is indicated. In the case of misfire, after the elapse of post-discharge time, output Q27 is made at "1" which makes all the input of NAND gate 38 at "1". This means that output of NAND gate 38 is made at "0", making fuel valve drive terminal 37 at "0", and interception of fuel valve is instructed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S626176-A (JP)
Inventor: DONARUDO FURANKU BUROTSUKU
IPC: G01R11/16
Filed: 1986-05-16
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-S61292138-A (JP)
Inventor: MAIKERU JIEFURII RINDOSUTOROOM
IPC: G03F7/004
Filed: 1986-05-16
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-S63275488-A (JP)
Title: Manufacture of rigging products
Inventor: AOSHIMA TOKUHISA
IPC: B62D65/00
Filed: 1987-05-07
Abstract: PURPOSE:To shorten period for fabricating products of trial make and secure sufficient precision by fabricating a standard congregation model in which a plurality of single item models are combined, dividing models by rigging items, performing trial make of rigging items, and by performing correlated inspection of each rigging item with the standard congregation model. CONSTITUTION:For single items for rigging such as front wind shield, side sash, upper sash, a standard congregation mode 1 is fabricated through combination of a wind shield fabricating model 3, an upper sash fabricating model 4, and a side sash fabricating model 5. The models 3-5 are divided and trial fabrication of each rigging item is performed, followed by correlated inspection of each item fabricated with the standard congregation model 1 in which the models 3-5 are combined. The fabricating model for trial make of parts and the inspection model for correlated inspection of parts are made common, that should accomplish enhancement of the parts fabricating accuracy and shortening of the period for fabrication of products of trial make.
Patent JP-H11334793-A (JP)
Title: Sterilization device
Inventor: SHOJI MASASHI
IPC: B65B39/14
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization device for sterilizing properly and securely an opening to be closed by a container cap in the constitution suitable for the sterilization of the container on which the cap is to be fitted by a cap seamer. SOLUTION: In a sterilization device disposed on a manufacturing line on which a container 20 with a cap fitted thereon by a cap seamer 60 is carried, beam emission means 1, 7 and 9 for the emission of beams of wavelength which belong to an infrared ray zone or an ultraviolet ray zone to a content filling opening 50 formed on a filler 20 for filling its content 30 into the container 20 are provided.
Patent JP-S6069196-A (JP)
Title: Contact decomposition catalyst and method
Inventor: REJISU JIYOZEFU PERETSUTO
IPC: C10G47/20
Filed: 1984-06-01
Abstract: Catalytic cracking catalysts, the process of their preparation and the process of their use.
Patent JP-S5537371-A (JP)
Title: Manufacturing of spiral tube
Inventor: SUGA OSAMU
IPC: B29C53/84
Filed: 1978-09-09
Abstract: PURPOSE: To obtain a spiral tube having a good water-proof nature and less-liable to cause separation between tape layers by winding spirally the synthetic resin tape to which a solvent type adhesive has been applied, after evaporation of the solvent.  
     CONSTITUTION: When a synthetic resin made tape element; 1 and 1', is wound in spiral form, solvent contained adhesive is applied to the one side of the tape by means of a device for applying adhesive; 2 and 2' and after that the tape; 1 and 1' is heated by a heating device; 3 and 3' in such a way that the solvent inside the adhesive stuck in the tape; 1 and 1' is evaporated. After that, the tape; 1 and 1' applied with aforesaid adhesive is wound one or plural numbered mode to a mandrel 4 in spiral form continuously in such a way that the tape; 1 and 1' is jointed to both the applying surface and the no applying surface by means of the adhesive to form the spiral tube. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62271613-A (JP)
Title: Combined machine
Inventor: TAKAGI MASAYOSHI
IPC: B23Q15/00
Filed: 1986-05-15
Abstract: PURPOSE:To reduce the cycle time, by controlling a reamer feed setting a feed amount of a reamer per revolution to a fixed value and permitting reaming to be performed even while a speed is changed. CONSTITUTION:In order to set a feed amount of a reamer 65 per one revolution of a main spindle 52 to a fixed value, a main spindle speed detector 31 is provided, and the reamer 65 is synchronously fed with a detection pulse of the detection 31. In a stage where resetting machining of a work surface is finished, a main spindle driving motor 30 converts its rotary speed to the rotary speed suitable for reaming. A reamer feed is also increased in accordance with an increase of the rotary speed, and the reamer feed per revolution is set to a fixed value. Accordingly, the finishing condition of a work hole is fixed, and the idle time during a speed change can be eliminated with no worsening of surface finishing accuracy.