baber/WOPTO huggingface dataset:
Patent JP-S5485276-A (JP)
Title: Preparation of highly crystalline polyolefin resin molded article having improved brittleness
Inventor: KIKUCHI KAZUO
IPC: B29C71/00
Filed: 1977-12-21
Abstract: PURPOSE: To prepare a highly crystalline polyolefin resin molded article having low brittle temperature without lowering the crystallinity, by heat treating a partially cross-linked olyolefin resin molded article at high pressure.  
     CONSTITUTION: A polyolefin resin such as polyethylene is cross-linked by electron- beam cross-linking, chemical cross-linding, etc., to give a gel fraction of ≤10%,  and heated at a temperature between 20°C below the melting point and 20°C above  the melting point for, e.g. 10W20 min. under a pressure of, e.g. 2500W5000 kg/cm 2   in silicone oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5677903-A (JP)
Title: Tone arm
Inventor: ISHIBASHI MASAYA
IPC: G11B3/14
Filed: 1979-11-30
Abstract: PURPOSE: To virtually obtain a nonresonance state as whole, by connecting the arm shaft to two weight counter shafts by two sheets of plates and thus securing a free variation for the resonance frequency.  
     CONSTITUTION: The tone arm 1 pierces through the sliding plates 6 and 7 of the same size at each center part of these plates, and the weight shafts 8 and 9 of the same diameter pierce through the plates 6 and 7 at each end parts. Furthermore, the counter weights 10 and 11 of the same size and same diameter are pierced through by the rear end parts of the shafts 8 and 9. The positions of the plates 6 and 7 can be adjusted to the pipe part of the arm 1, and at the same time the positions of the shafts 8 and 9 can be adjusted to the plates 6 and 7. In addition, the positions of the weights 10 and 11 can be adjusted to the shafts 8 and 9. Then an appropriate adjustment is given to the distances 1, 2 and 3 each to give a suppression to the partial resonance of the pipe part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5865355-A (JP)
Title: Oil pressure control device of automatic speed change gear
Inventor: HIRAMATSU TAKEO
IPC: F16H61/04
Filed: 1981-09-29
Abstract: PURPOSE:To increase durability of a clutch by providing a rotation frequency detector  for detecting synchronism of an input shaft and a gear train carrier and oil pressure  supply switching valve for a friction clutch so that after a front clutch is completely  engaged, the friction clutch is engaged so as to change speed smoothly. CONSTITUTION:A speed change gear train 100 is provided with rotational frequency  detectors 332, 333 for detecting the synchronous rotational frequency of an input shaft  10 and a gear train carrier 23, and an oil pressure control device 340 is provided with  a friction clutch control valve (switching valve) 230 for starting the supply of oil pressure to front, rear and friction (4th speed) clutches 11-13. During speed change from  the second speed to the third speed, oil pressure supplied to the described one pair of clutches is controlled to be low by the oil pressure control device 340, and the supplied  oil pressure is raised by detecting synchronism by detecting signals from the rotational  frequency detectors 332, 333. Subsequently, the friction clutch switching valve 230 is  switched by such rise in oil pressure to start the supply of oil pressure to the friction  clutch 13. Thus, the front clutch 11 and the friction clutch 13 are not engaged at the  same time so as to prevent generation of a shock by a speed change.
Patent JP-S6132654-A (JP)
Title: Picture signal processing device
Inventor: KUROSAWA TOSHIHARU
IPC: H04N1/40
Filed: 1984-07-25
Abstract: PURPOSE:To make reproduction of multiple gradation and high resolving power compatible and to make reproduction of pseudo-gradation possible by determining the density of black picture element of reproduced picture according to the density of an original picture, and at the same time, determining the arrangement of black picture elements of reproduced picture according to change in density of the original picture, and performing weighted allocation of heighbourhood correction. CONSTITUTION:After performing weighted allocation of neighbourhood correction to picture signal level of picture elements O00 and O10 of a scanning window W0 of a storing device for ordering, picture signal levels of four picture elements O00, O01, O10, O11 are compared and order of picture elements is determined in order of magnitude. Then, the difference between picture signal level of redistributed picture element R00 of a storing device for redistribution 2 and binary coded picture signal level of the redistributed picture element R00 is made binary coded correction Ea in the next step. Then, the binary coded picture signal level is outptted to a picture recording and displaying device 10. Then, completion of processing of all original picture signal level in the direction of main scanning and in the direction of sub-scanning is judged, and when not completed, the scanning window is shifted.
Patent JP-H0320461-A (JP)
Title: Vacuum vapor deposition device
Inventor: EGUCHI KENGO
IPC: C23C14/24
Filed: 1989-06-19
Abstract: PURPOSE:To constitute the vacuum vapor deposition device improved in substrate cooling capacity by providing a substrate supporting jig for supporting and cooling a substrate and disposing a heat shielding plate which has an aperture corresponding to the vapor deposition part of the substrate and has a prescribed spacing from the substrate. CONSTITUTION:The substrate 1 to serve as a base for vapor deposition is supported to the substrate supporting jig 2 having a cooling part 2a by a holder 3 fixed to the supporting jig 2 by means of screws 4. The heat shielding plate 5 is disposed to this substrate 1 apart with the prescribed spacing therefrom and the aperture 5a is provided in the position corresponding to the vapor deposition part of the substrate 1. The radiation heat from a vapor deposition source, etc., and the heat by plasma energy are shielded by this heat shielding plate 5 and are substantially prevented from arriving at the substrate supporting jig 2. The substrate cooling capacity is thus improved.
Patent JP-H0445539-A (JP)
Title: Hetero-junction bypolar transistor employing germanium base
Inventor: SONE JUNICHI
IPC: H01L29/737
Filed: 1990-06-13
Abstract: PURPOSE:To make it possible to operate at high speed by making larger conduction band offset energy, produced on a hetero-interface between gallium arsenide and germanium, than differential energy produced at the points of L and GAMMAin a conduction band of germanium. CONSTITUTION:n type gallium arsenide 10, p type germanium 11, n type germanium 12, and high concentration n type germanium 13 are installed on a 110 azimuth n type gallium arsenide substrate 9. A gallium arsenide high resistance region 14 and a high concentration p type germanium outside base region 15 are formed by implanting boron. The point GAMMA exists in a conduction band edge of gallium arsenide; the point L exists in a conduction band of germanium where the point GAMMA of germanium exists at a higher point. A pn hetero junction is biassed in a forward direction, which allows electrons to be implanted into p type germanium from n type gallium arsenide. No transition is available at the point L of germanium unless it is accompanied by the absorption and discharge of phonon. Therefore, a majority of electrons are implanted at the point GAMMA of germanium whose effective mass is small, which enables high speed operation.
Patent JP-S6134042-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: AOKI TOSHIHIRO
IPC: C08L27/00
Filed: 1984-07-25
Abstract: PURPOSE:The titled composition which does not cause toxicity problems and has excellent heat stability, prepared by adding a zinc salt of an organic acid, a specified aluminosilicate, and a metal salt of a halogen oxyacid to a halogen- containing resin. CONSTITUTION:0.01-10pts.wt. zinc salt of an organic acid (e.g. zinc laurate), 0.01-10pts.wt. aluminosilicate having a three-dimensional zeolite crystal structure (e.g. Na-A type zeolite), 0.001-3pts.wt. metal salf of a halogen oxyacid (e.g. calcium perchlorate) and, if necessary, 0.01-5pts.wt. organic phosphite compound (e.g. octyl diphenyl phosphite), 0.01-10pts.wt. epoxy compound (e.g. an epoxidized soybean oil), 0.1-3pts.wt. organic acid slat of a Group I a or Group IIa metal (e.g. Ba stearate), a plasticizer (e.g. dioctyl phthalate), etc. are incorporated into 100pts.wt. halogen-containing resin (e.g. a PVC).
Patent JP-H025095-A (JP)
Title: Character output system
Inventor: KAGIMASA HIDEKO
IPC: B41J2/485
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a character pattern output with good balance by changing the size and position of a character pattern in a character frame according to the conditions of adjacent characters, etc. CONSTITUTION:A processor 201 reads various commands from a keyboard 202 as to a character string to be outputted, the input values are displayed on a display 203, and the character pattern of a specified character code is read out of a disk storage device 205. At this time, the character pattern of a character in a character string to be outputted is extracted from a character document when the character is outputted to obtain the character pattern of specific size; and then it is judged whether the pattern need to be enlarged or reduced and information on the arrangement position of the pattern in the character document is arranged in the area of the output character pattern according to the enlargement/reduction rate. Consequently, an array of character strings with good balance is obtained.
Patent JP-S6133667-A (JP)
Inventor: TANIGAWA TOMIO
IPC: A61M5/00
Filed: 1984-07-25
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-S5779702-A (JP)
Title: Phase synthesis antenna system
Inventor: HORIGUCHI YUTAKA
IPC: H01Q21/08
Filed: 1980-11-04
Abstract: PURPOSE:To keep an output of an antenna system to a constant value and to increase the reliability, by increasing an output level of an output amplifier of other antenna elements when an output of a part of antenna elements of a phase synthesis antenna is interrupted. CONSTITUTION:A high freqnency input is inputted to an output signal distribution circuit 3 from a terminal 10 for N distribution and applied to antenna elements 31-34 through variable phase shifters 11-14 and output amplifiers 21-24 respectively. The output amplifiers 21-24 provides power supply circuits 51-54. A phase control circuit 2 controls the variable phase chifters 11-14 to control antenna beam. An RF output control circuit 3 instructs a power supply circuit of other signal system to increase the collector voltage of an output amplifier, when  an output of any signal system is interrupted, and the performance of overall antenna system can be assured by increasing the output of the output amplifier  of the rest signal system.
Patent JP-S6310419-A (JP)
Inventor: KAMOSHITA ZENICHI
IPC: H01H13/70
Filed: 1986-07-01
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-H09689-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: H05K7/14
Filed: 1995-06-21
Abstract: PURPOSE: To provide a game machine which can be fitted with a plurality of electric game devices simply and easily even after a prize awarded ball guiding gutter has been installed in a game board. CONSTITUTION: This is a game machine fitted with a prize winning ball guiding gutter 2 and provided with an opening to evade an electric game device and a guiding flow path to guide prize awarded balls flown into a prize winning region to a predetermined portion of a game board, these components being installed in the rear of the game board 1, which is provided with a plurality of openings and the prize winning region in which front ends of a plurality of electric game devices are arranged from the rear side. Furthermore, the rear side of the prize winning ball guiding gutter 2 is fitted with a plurality of electric game devices 3, 4, and a fitting base plate 5 is attached, which arranges a plurality of these electric game devices onto the openings corresponding to the game board via the opening of the prize winning ball guiding gutter.
Patent JP-H053716-A (JP)
Title: Mid-mower lawn mower
Inventor: SAGATA MAKOTO
IPC: A01D34/63
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a lawn mower of a mid-mover simultaneously eliminating unsatisfactory points such as disadvantageous front visual range caused by an engine loaded on the front part and difficult cutting around a dust side because of readily contact to another material such as a clump of trees. CONSTITUTION:A transmission case 5 in a state of holding a rear axle shaft 11 is installed behind an engine loaded on the rear part of machine body, the transmission case 5 is arranged aside to one side of the machine body, a duct 18 to collect reaped grass cut by a mower attached to the lower part of the machine body in a grass gathering container fixed at the rear position of the machine body is connected and linked to the mower and the duct 18 is backward extended through a space part B at the rear part of machine body bed produced by the arrangement of the transmission case 5 aside to one side of the machine body.
Patent JP-H08308613-A (JP)
Title: Knitted slide fastener
Inventor: MATSUDA YOSHIO
IPC: A44B19/34
Filed: 1995-05-18
Abstract: PURPOSE: To enable fastener element lines to be attached in a dimensionally stable state and firmly, not to be split in meshing even when used. CONSTITUTION: In a knitted slide fastener wherein a train of fastener element lines 5 is knitted into an element mounting portion 2 of a fastener tape 1 having a base fabric of warp knitting simultaneously with the formation of the fastener tape, chain stitch loops are formed with a chain stitch yarn 15 at the outermost end portions of the fastener element mounting portion 2. In these chain stitch loops a plurality of weft inserting yarns 17, 18 are alternately confounded and reversed, respectively, to form the base fabric of the fastener element mounting portion 2. At the same time, the fastener element lines 5 are knitted into this base fabric with two fixing chain stitch yarns 10, 10 for fixing.
Patent JP-S63317145-A (JP)
Title: Mri apparatus
Inventor: IMAHORI KIYOSHI
IPC: A61B5/055
Filed: 1987-06-22
Abstract: PURPOSE:To reduce a stripe like noise image, by providing a microprocessor for an image sensing sequence controller executing a random noise generating routine during a period for sampling an NMR signal to collect data. CONSTITUTION:An RF exciting pulse is sent to an RF coil 2 from an MRI apparatus 3 to excite an object 1 to be imaged. The NMR signal generated in the object 1 to be imaged is received by the RF coil 2 and this received NMR signal is sampled by the MRI apparatus 3 to be taken in as data. A random noise generating routine is executed during a period for receiving and sampling the NMR signal to collect data. The data thus collected are analyzed in frequency to reconstitute an image which is then displayed on a display apparatus.
Patent JP-S64683-A (JP)
Title: High-frequency heating device
Inventor: MIYOSHI MASATAKA
IPC: H05B6/06
Filed: 1987-06-22
Abstract: PURPOSE: To make this device small in its size and small in its cost by controlling high-frequency heating power by such a controlling means that a cutoff bias is applied every arbitrary period to a grid in a vacuum tube for oscillation.  
     CONSTITUTION: At the time of high-frequency inductive heating, FETTR 1  AND TR 2  are first switched to be ON states and afterwards ON-OFF switching control is periodically performed on the basis of an output signal coming from an electronic controlling circuit 30. Namely when FETTR 1  and TR 2  are turned on, a vacuum tube 24 starts oscillation so that a matter to be heated 33 is provided with high-frequency inductive heating. Then the vacuum tube 24 is made repeatedly to be on an oscillation state and an oscillation stop state at a prescribed period on the basis of the output signal coming from the circuit 30. A period on the oscillation stop state can be changed arbitrarily by adjusting a potentiometer 31. Average high-frequency output can be set arbitrarily by changing a duty factor of the oscillation in the vacuum tube 24 in this way. This composition makes it needless to mount tie-transformer even if a power voltage becomes high. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01104010-A (JP)
Title: Drug for remedy and prevention of renal and hepatic disease
Inventor: SATO TOSHIO
IPC: A61P13/02
Filed: 1987-06-22
Abstract: PURPOSE:To obtain the titled drug exhibiting excellent remedying and preventive effects against a wide variety of monostotic renal and hepatic diseases or a complication of the diseases of both organs, by using isoliquiritigenins as active component. CONSTITUTION:The objective drug contains isoliquiritigenin existing in nature as a component of licorice or its pharmacologically allowable salt, as an active component. The active component is added with a carrier or adjuvant, formed in the form of tablet, capsule, etc., containing preferably 0.1-100wt.% of the active component and administered by oral or parenteral administration. The dose of the active component is 0.01-300mg/kg daily for oral administration and 0.01-50mg/kg daily for parenteral administration in one or several divided doses.
Patent JP-S5486831-A (JP)
Title: High-frequency heater
Inventor: KUSUKI SHIGERU
IPC: H05B6/76
Filed: 1977-12-21
Abstract: PURPOSE: To reduce not only the heat transfer but also the electric wave leakage through a door see-through window of a high frequency heater wherein a plurality of glass sheets are provided for a heating chamber outside a door shield.  
     CONSTITUTION: The glass sheets 11∼13, a low-loss glass 21 such as a borosilicate glass etc. and a punched plate 22 are provided in parallel with each other in a heating chamber door 6. The impedance looking outward from the inside of the heating chamber through the punched plate, which functions as a shield plate, is set at the same value as when no glass is provided or the impedance is made very low. For instance, when the glass sheets 11, 12 are separated at a distance of 10mm or more from each other, the punched plate 22 and the glass sheet 11 are installed at a distance of 5mm or less from each other. Preferably, the glass sheet 11 is coated with light-penetrable electroconductive film of such as tin oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0320639-A (JP)
Title: Method and apparatus for testing friction and abrasion
Inventor: FUJIWARA JUNKO
IPC: G01L5/00
Filed: 1989-06-17
Abstract: PURPOSE:To make it possible to evaluate the friction property of a sample itself accurately by chaning an applied load for the surface of the rotating sample in response to the abrasion of a slider, compressing and sliding the slider, and controlling the pressure between the surface of the sample and the slider at a constant value. CONSTITUTION:A floppy disk 1 fixed on a turntable 2 and rotated together with the turntable 2 with the driving of a motor 3 at a specified speed. Then, a load which is loaded on a slider 9 is changed by a load generating part 8 in correspondence with the contact area of the slider 9 by a measurement control device 10. Thus, the slider is compressed and slidden on the floppy disk 1 at the constant pressure. The sliding friction force and the abrasion of the slider 9 can be detected with an operation transformer 10. When the friction of the slider 9 is detected in this way, the contact area of the slider 9 is computed from the displacement in the direction of the height in the device 10. The load which is loaded on the generating part 8 is controlled and adjusted. The load applied on the slider 9 is adjusted. The pressure between the floppy disk 1 and the slider 9 is always controlled at a constant value, and the sliding friction and the abrasion of the slider 9 are measured.
Patent JP-H05346406-A (JP)
Title: Sputter miss detection method on magnetic hard disc surface
Inventor: FUJIWARA KAZUO
IPC: G01N21/95
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a method for detecting sputter miss positively in a short time over the entire surface of a magnetic hard disc. CONSTITUTION:Linearly polarized laser beam emitted from a laser device 1 is projected through a 1/4 wavelength plate 2 arranged to circularly polarizing the laser beam onto a magnetic hard disc 3, and the light reflected on the magnetic hard disc 3 is detected through a polarizer 4. It is constituted such that the amount of light reflected on a sound part is extremely small as compared with that reflected on a defective part.
Patent JP-S6217281-A (JP)
Inventor: YAMADA YASUTOSHI
IPC: E05B65/52
Filed: 1985-07-15
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-S6310377-A (JP)
Title: Disk controller
Inventor: KIUCHI TOYOO
IPC: G11B20/18
Filed: 1986-07-01
Abstract: PURPOSE:To shorten access time to data by instructing a data correction circuit for correction when information on errors about read out data and information on errors about re-read out data are coincident and the number of coincident times reach the first prescribed times. CONSTITUTION:If an ECC circuit 1 detects the errors in data read out action of the same sector on the disk after the second time, error patterns and error addresses are outputted on a bus 102. The error pattern and the error address, both of which are generated by said circuit 1 and latched in a register 3, and the error pattern and the error address, both of which are outputted on the bus 102 are compared. If they coincide, a signal 104 becomes active an a signal 107 causes a data buffer 5 to correct the errors of data by using the error pattern and the error address on the bus 102. Thus, the access time to data can be shortened.
Patent JP-S6135060-A (JP)
Title: Image processor
Inventor: INOUE TAKAHIRO
IPC: G03G21/00
Filed: 1984-07-27
Abstract: PURPOSE:To improve the efficiency of copying by providing an operation mode setting circuit setting the mode to the operating mode of a pattern picture automatically when information obtained by a pattern recognition circuit applies pattern recognition to the pattern picture. CONSTITUTION:An original is placed on an original platen glass 12, the image of a reflected image is formed on a photodetector element group 16 via a lens 15 and converted into an electric signal. After the converted image signal is amplified by an amplifier 82, the result is converted into a digital signal by an A/D converter 83 and inputted to a pattern recognition circuit 90. Then the image signal received by the circuit 90 transmits to a pattern discrimination circuit 84a. When the reception signal received by the circuit 84a is discriminated as a pattern image, the operating mode setting circuit 84b sets automatically the operation mode in response to the received pattern image. After the end of setting, when the operator depresses the copy key, the transfer in response to the operation mode is started.
Patent JP-S5582029-A (JP)
Title: Measuring unit for chuck grip force for machine tool
Inventor: KATOU HIROMITSU
IPC: G01L5/00
Filed: 1978-12-15
Abstract: PURPOSE:To establish the chuck grip measuring unit small in size, light in weight and having conventionality, by gripping the grip member to the chuck of a machine tool and inserting the pressure discrimination paper in the split plane of grip member. CONSTITUTION:The grip members 3, 4 of the same curvature and same thickness are bolted with the bolts 6, the pressure discrimination paper 5 in which color is changed when the pressure is exerted is clipped to constitute the chuck grip force measuring unit. Since the grip force is measured with the concentration of color of pressure discrimination paper in the measuring unit, it is required for the comparison and correction with the measuring unit with accurate strain gauge. The grip force can be measured in 500kg unit by color sample, and it is sufficient to obtain the measuring value of grip force to this degree for chuck measurement.