baber/WOPTO huggingface dataset:
Patent JP-S5882186-A (JP)
Title: Electronic time piece
Inventor: KODAMA YUKIO
IPC: G04G5/00
Filed: 1982-06-14
Abstract: PURPOSE:To correct time at a high speed by resetting a second counter simultaneously with the indication of the contents of a minute counter. CONSTITUTION:When manually correcting the display, initially minute with a short cycle alone is read out or minute and second are done simultaneously with a switch K1 at the normal position and a switch K2 is closed to reset a second divide-by-60 counter 8. Then, the counting of a minute divide-by-60 counter 9 is advanced quickly by a specified counting adjustment frequency of 1Hz or higher. After the time signal or the like is sounded, the switch K2 is closed to set the time exactly keeping minute read out. Then, the switch K2 is turned OFF to reset from an FF7 to receive a liquid crystal driving frequency (f) as input the counter 8, the condition which is held while a specified counting state of minute is held. Thereafter, the hour, day, date, month and year are corrected to match the current, zone time and calender irrelevant to the time signal.
Patent JP-S5435953-A (JP)
Title: Diagonal tension detector
Inventor: IZUMIYAMA NOBORU
IPC: B66D3/24
Filed: 1977-08-26
Abstract: PURPOSE: To prolong the life of a rope guide and to heighten the reliability and safety of each portion of the apparatus, by stopping the winding of a hoist by detecting longitudinal tension and lateral tension in the hoist. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H043747-A (JP)
Title: Paper feeder
Inventor: SUGA AKIRA
IPC: B65H3/52
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the occurrence of a wrinkle or a jam when envelopes are fed by releasing the pressing force of a reverse roller to a feed roller interlockingly when an envelope cassette is fitted. CONSTITUTION:A projection 21 is protruded on the front face of the front end wall of an envelope feed cassette 20 storing envelopes, and a coupled projection 22 is protruded downward on a pressure arm 6 at the position to be coupled with it. When the envelope feed cassette 20 is fitted, the projection 21 pushes the coupled projection 22, and the pressure arm 6 is rotated clockwise against the tension of a pressure spring 7. A reverse roller 3 is separated from a feed roller 2. The push-back force of the reverse roller 3 on the lower face of an envelope and the push-out force of the feed roller 2 on the upper face are eliminated, and no wrinkle or jam is generated on the envelope. When a normal cassette is inserted, sheets can be separated and fed one by one as the conventional one.
Patent JP-S60247135-A (JP)
Title: Bending-strength testing machine for fine ceramics
Inventor: SHINDOU MATASABUROU
IPC: G01N33/38
Filed: 1984-05-22
Abstract: PURPOSE:To perform the bending-strength test of fine ceramics in operator's own room so that a machine can be moved, by attaching an upper supporting tool for bending test to the lower surface of an upper board, providing a ram, which is lifted and lowered in a cylinder, and providing a lower supporting tool for bending test and the like on the upper surface of the ram. CONSTITUTION:A test piece is mounted on a lower supporting tool 33 for bending test, and a vertical rotary shaft 35 is rotated in the forward direction. Then a ram 31 is lifted. When the test piece is lightly contacted with an upper supporting tool 17 for bending test, a shift lever 55 is depressed. Then an external gear 51 for a clutch is contacted with an internal gear 45 for the clutch. When a handle 52 is slightly rotated in the reverse direction, the external gear 51 is aligned and engaged with the inner gear 45 and the clutch is engaged. When the motor of a speed reducting device 46 is started, the ram 31 is lifted at a low speed, and the test piece is compresses at the low speed. When the handle 52 is rotated in the reverse direction, the ram 31 is lowered, and the test of the bending-strength is completed.
Patent JP-H04309560-A (JP)
Title: Sliding member made of resin
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L71/12
Filed: 1991-04-08
Abstract: PURPOSE:To solve the problem of delamination and improve sliding characteristics and heat resistance by compounding polyphenylene ether with a specific crystalline hydrogenated block copolymer. CONSTITUTION:Polyphenylene ether having a reduced viscosity of 0.15-0.70 (in 0.5dl of chloroform soln., at 30 deg.C) is compounded with a crystalline hydrogenated block copolymer having at least one m.p. at 60-150 deg.C and a crystallinity expressed by formula II [wherein a coefficient of 14 is a mol.wt. (g/mol) of a repeating unit CH2; H' is a crystallization energy (mJ/mg) of the copolymer measured by DSC; and a coefficient of 4019 is a crystallization energy (J/mol) when all the repeating units crystallize] (measured by ASTM D 3418-82 at 23 deg.C for 24hr) of 2-60% to give the title member having at least one m.p. at 60-150 deg.C and a crystallinity expressed by formula I [wherein H is a crystallization energy (mJ/mg) of the resulting compsn. measured by DSC] of 5-50%.
Patent JP-S61259026-A (JP)
Title: Heating cooking utensil
Inventor: AKIYOSHI MITSUO
IPC: F24C7/06
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a heating cooking utensil having high usability, good heating performance, and high reliability as well as having lesser troubles by fixing a face-like heater to the ceiling of a heating chamber in such a way as to enable it to be freely contracted toward the planar direction. CONSTITUTION:A face-like heater 8 is formed by winding a heating element 8a around a winding frame 8b of a heat-resistant insulator, e.g., mica, and putting it between upper and lower insulators 8c of mica, etc. A heater fitting plate 9a has several long holes formed radially from the center. Stepped screws 11 are inserted into the long holes to clamp the heater 8 in a sandwiched form to the ceiling of the heating chamber 1. The ceiling of the chamber 1 is provided with a projection slowly sloped toward the face-like heater side.
Patent JP-S5327035-A (JP)
Title: Optical system of document transport type copier
Inventor: KAWAI YOSHIHISA
IPC: G02B27/40
Filed: 1976-08-25
Abstract: PURPOSE: To correct the amount of an exposure light due to the transport of a transparent carrier and obtain a clear and distinct image by correcting the change of length of a light path due to the transparent carrier on which a thick document is placed by means of a transparent member shiftably provided on the light path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04308726-A (JP)
Title: Biaxially oriented polyester film
Inventor: SASAKI KIYOSHI
IPC: C08L67/00
Filed: 1991-04-05
Abstract: PURPOSE:To reduce the generation of an abraded powder at the time of calender processing by forming a biaxially oriented polyester film suitable for a base film for a magnetic tape so as to satisfy the specific formula based on the density thereof and the sum of the heat shrinkage factors in the longitudinal and lateral directions of the film at high temp. CONSTITUTION:When the density of a biaxially oriented polyester film is set to rho(unit g/m<3>), the sum of the heat shrinkage factors of the film in the longitudinal and lateral directions thereof at 150 deg.C is set to Y(unit %) and the sum of the F5 values of the film in the longitudinal and lateral directions thereof is set to X(unit kg/mm<2>), the film stisfies rho>=1.386, Y<2>+3.2Y>=19.2X-393.6 and Y>=4.5 at the same time. As polyester, any one using aromatic dicarboxylic acid and glycol as raw materials is used, but one wherein 90mol.% or more of the constitutional units is ethylene terephthalate is used. By this method, when the film is slit in a predetermined width to be processed into a magnetic tape, the generation of a flash or whisker on the cut surface of the film is eliminated and powder falling is prevented.
Patent JP-2000294515-A (JP)
Title: Ion implanting apparatus and ion implanting method
Inventor: KINUGAWA TAKUYA
IPC: H01J37/317
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanting apparatus in which channeling distribution is uniform in a surface and uniform doping is enabled, and an ion implanting method. SOLUTION: Energy is applied to impurities, with which a semiconductor wafer 9 is to be doped by using an ion source in a vacuum vessel, and the impurities are ionized. The ions are carried in a mass separator in the vacuum vessel by electrostatic force, and ions having desired mass are extracted. The ions are accelerated under a high electric field with an accelerator, arranged outside the vacuum vessel and converged in a desired beam diameter with a beam focusing device 4. This ion beam is irradiated on the surface of the semiconductor wafer 9 retained by a retaining member 10, while scanning the wafer in the Y-axis and X-axis directions with a Y-scanner and an X-scanner. The retaining member 10 is continuously or intermittently driven within a prescribed angle range during the ion implantation in the semiconductor wafer 9.
Patent JP-S62258235-A (JP)
Title: Non-asbestine friction material
Inventor: KUSUMI YUICHI
IPC: C08J5/14
Filed: 1986-05-06
Abstract: PURPOSE:To improve the formability and the frictional performance of a friction material by using, as a fibrous base material, either a plaster fiber independently or a plaster fiber jointly with asbestos-fiber alternative fibers which have hitherto been used. CONSTITUTION:As a fibrous base material, either a plaster fiber is used independently or a plaster fiber is used jointly with asbestos-fiber alternative fibers. The asbestos-fiber alternative fibers of one or more types may be used jointly with the plaster fiber. Since a problem in the formability arises if the additional compounding quantity of the plaster fiber within a fibrous base material is less than 10 percent by weight or more than 50 percent by weight based on the quantity of a non asbestos system friction material for the final brake, a 10-50 percent by weight is suitable for such quantity as mentioned above. While, if the total additional compounding quantity of the fibrous base material is less than 10 percent by weight based on the quantity of a non-asbestine friction material for the final brake, the material reinforcing effect is insufficient, and if it is more than 65 percent by weight, the volume of mixing is too large, therefore, a 10-65 percent by weight is suitable for such quantity as mentioned above.
Patent JP-S63268898-A (JP)
Inventor: TAKURI RYOICHI
IPC: E21D9/093
Filed: 1987-04-27
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-H11276184-A (JP)
Title: Antimicrobially active substance and its production
Inventor: KAMEI ISAMUNE
IPC: A61K35/74
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject a new antimicrobally active substance produced by Acinetobacter calcoaceticus adhered to sponge algae and useful as a medicine for humans, animals or fishes, and as agrochemical, food preservative or the like. SOLUTION: This new substance is obtained by the following procedure: sponge algae (Scientific name: Ceratodictyon spongiosum Zanardini) is washed with seawater and a phosphate buffer solution followed by addition of a phosphate buffer solution and then crushing the sponge algae; the resulting mixed liquid is centrifuged, the Acinetobacter calcoaceticus strain is isolated from the resulting supernatant and then cultured; the resulting supernatant afforded by centrifuging the culture solution is subjected to extraction with ethyl acetate, and the resulting extract is purified by column chromatography to obtain the objective new substance as high-purity extract which has high activity to suppress growth of Gram-positive bacteria (e.g. staphylococcus, streptococcus), also having an activity against Gram-negative bacteria.
Patent JP-H09292772-A (JP)
Title: Developing device
Inventor: KANAMORI YOSHIAKI
IPC: G03G15/08
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the plastic deformation of a developer carrier from occur ring by forming a supporting body so that it is turned between a first position and a second position and providing a developing device with a means respective ly rotating the developer carrier in a first direction in developing and in a second direction after the development is finished and positioning the supporting body at the first position and the second position. SOLUTION: When a developing roller 28 is rotated in the first direction, the supporting body 28 is turned by friction between the roller 28 and a blade 34 and the other surface of the body 28 abuts on the parallel surface of a projection part 42. Then, the subsequent rotating action of the body 38 is inhibited. At this time, the body 38 is set at the first position. In such a state, pressure is applied to the surface of the roller 28 and the roller 28 is distorted by as much as the application of pressure. However, when an image forming action is finished, the roller 28 is rotated in the second direction and the body 28 is turned in accordance with it. Then, the roller 28 is rotated in a prescribed time and stopped.  Therefore, since the body 38 is positioned at the second position, the deflection of the blade 34 becomes almost zero and the plastic deformation of the roller 28 is prevented from occurring.
Patent JP-S61259520-A (JP)
Title: Single crystal growing method on insulating film
Inventor: KAWAMURA SEIICHIRO
IPC: H01L27/00
Filed: 1985-05-13
Abstract: PURPOSE:To enable the formation of a flat SOI region of high quality on the surface of a substrate by growing an insulating film on the bottom of a trench, formed on the substrate, and epitaxially growing from both sides of a trench, thereby suppressing the generation of a crystal grain boundary. CONSTITUTION:A resist is patterned on a silicon substrate 1, and a trench 2 is formed by etching on the substrate. Then, the resist is removed, and an Si3N4 film 3 is vapor-phase grown on the entire surface. The film 3 accumulated on the upper surface of the substrate and the bottom of a trench region is removed by an RIE method. Then, an SiO2 film (insulating film) 4 is grown by a thermal oxidizing method, and removed by etching with boiled phosphoric acid. A silicon epitaxial grown is performed with this substrate to accumulate an epitaxially grown layer 5 continued with the crystallinity of the substrate silicon by the side of the trench in the trench. The accumulation is advanced from both sides to momentarily melt a recess 6 formed at the center of the silicon grown surface by a quick heating and quick cooling method using an argon laser to be flattened.
Patent JP-H08295553-A (JP)
Title: Roof tile erecting and falling down device
Inventor: KANESHIGE MITSUO
IPC: C04B33/32
Filed: 1995-04-26
Abstract: PURPOSE: To provide a roof tile erecting and falling down device capable of automatically carrying out the work to erect roof tiles while maintaining the tight contact thereof with a tile firing tool and to fall down again after firing. CONSTITUTION: The circumference of a rotating body 6 rotating or oscillating around a horizontal shaft 7 is projectingly provided with receiving parts 8 and the roof tile firing tool 1 of a self standing type placed with the roof tiles 20 is erected and fallen down by the receiving parts 8. A supply conveyor 9 and a take-out conveyor 11 are arranged on both sides of this rotating body 6.
Patent JP-S60247947-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINGUU KENJI
IPC: H01L21/768
Filed: 1984-05-23
Abstract: PURPOSE:To prevent a polyimide film from becoming cloudiness partially by a method wherein the polyimide film is baked at low temperature which a photosensitive substance in a photosensitive polyimide is volatilized but the resin is not cured, thereafter, the resin is cured at high temperature. CONSTITUTION:A wiring 3 of one or plural layers are formed on a semiconductive substrate 1 which are formed by one or plural semiconductor elements on one main surface, and a photosensitive heat-resisting insulation film 4 is formed as an insulation film interposed between these wirings or covered on the wiring layer, and then a portion of this insulation film 4 is removed by means of selective exposure and development process. Thereafter, in forming a heat-resisting film 7 by heat-treatment, the heat-treatment of the photosensitive heat-resisting insulation film after development is performed following two process. The first heat-treatment process is to be baked at low temperature e.g. 180+ or -20 deg.C which the photosensitive substance in the photosensitive heat-resisting insulation film is volatilized and the resin portion is not cured and the second heat-treatment process is to cure high temperature e.g. 400+ or -5 deg.C which the resin portion is cured.
Patent JP-H11324016-A (JP)
Title: Revolving excavation vehicle
Inventor: YONEKURA KIYOSHI
IPC: E02F9/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enable an operator to get in a cab or get out of it from an opposite side when a main entrance/exit is not available in a narrow alley, in a revolving excavation vehicle. SOLUTION: A swing frame support 35 is protruded at the front part of a circular revolving frame having a front end face 5 on a crawler type traveling device 14 and a tank is arranged on the revolving frame and an auxiliary entrance/exit (a) is formed between the tank and the front end face 5. A part where the auxiliary entrance/exit (a) faces the front side is opened between the side of the swing frame support 35 and the inside of crawler type traveling device 14, and the end of a part where the auxiliary entrance/exit (a) faces the side is opened toward the upper face of the crawler device 14.
Patent JP-S55109531-A (JP)
Title: Multireceiver
Inventor: ONO TAKASHI
IPC: B21D43/18
Filed: 1978-08-24
Abstract: PURPOSE: To reduce the kinds of receivers and ease their control by making the top ends of work-receiving members freely flatly longitudinally, transversely and vertically adjustable.  
     CONSTITUTION: The dispositions of cleats 2 and brackets 3 are so selected as to fit to the undulated surfaces of the work, are moved to said positions and are fixed by means of setscrews. Next, work-receiving members 4 are adjusted of their heights so as to fit to the undulations and are then fixed by means of setscrews. When the work is placed, the undulated surfaces of the work make close contact with vacuum cups 4b and become stable. Further, when vaccum is acted to the vacuum cups 4b, the vacuum cups 4b are attracted to the work surface, thus even when this multireceiver makes rapid acceleration or rapid slewing, the work will not deviate from the receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09269396-A (JP)
Title: Key for fabricating nuclear fuel assembly and method for installing it
Inventor: SHIODA TETSUYA
IPC: G21C21/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a key used to insert fuel rods into a cell of a support grid and prevent the trouble in the fracture of it by eliminating the fatigue due to torsion stress caused by the rotation of the key when it is removed. SOLUTION: Each of concave grooves 8 which fit with each other is formed at an intersection 7 of sticks 4 and 5 inserted from two directions orthogonal to a slit groove 3 of a support grid 1. Then, with a support grid spring 6 expanded by the force of the sticks 4 and 5 on the other side fitted with the concave groove 8 by pulling the sticks 4 and 5, a fixing means is formed on the base of each of the sticks 4 and 5 to keep the condition mentioned above by fitting into an outer peripheral face of the support grid 1.
Patent JP-H09269477-A (JP)
Title: Driving method for liquid crystal display device
Inventor: TAKAHASHI SHIROU
IPC: G02F1/1365
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To surely adjust a liquid crystal impression voltage corresponding to the maximum multilevel value by impressing a modulation voltage in accordance with a multilevel value on a signal line corresponding to a pixel while making voltages larger than the maximum value of the range of working voltages of liquid crystal amplitude voltages. SOLUTION: An amplitude voltage Va in performing a pulse width modulation control and the maximum amplitude voltage Vb in performing a pulse amplitude modulation control are set so as to become larger than voltage in the range of normal operation of liquid crystal. Then, it is possible to control a voltage to be impressed on liquid crystal to zero surely by making the amplitude voltage Va of a data line electrode in a selection period larger than the voltages in the range of the normal operation of liquid crystal.  Consequently, it is possible to make a voltage value to be impressed on liquid crystal zero in accordance with the maximum multilevel value by making the maximum multilevel value correspond to a maximum ON time in the case of performing a pulse width modulation and also by making the maximum multilevel value correspond to a maximum amplitude voltage Vb in the case of performing a pulse amplitude modulation.
Patent JP-H11291459-A (JP)
Title: Gravure printing machine
Inventor: HARADA HITOSHI
IPC: B41F9/16
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities at the time of printing from being generated and cut a required ink amount during printing and an ink amount to be discarded and thereby increasing the cleaning operation efficiency in setups and changeovers. SOLUTION: In a multiarm turret-type gravure printing machine equipped with a plurality of printing cylinders 3 in a freely rotatable manner, a printing unit is provided which comprises an ink roller 46 which can come into contact with the surfaces of the printing cylinders 3, an ink feed device which has a cascade for feeding ink near a spot where the ink roller 46 comes into contact with the printing cylinder 3, an ink feed means N which feeds the ink to the cascade in such a manner that the ink feed means N is separable from the printing cylinder 3 during rotating of the latter and a drive means which drives the ink roller 46.
Patent JP-S58219808-A (JP)
Title: Dc voltage control type signal attenuator
Inventor: TAKAHASHI KIMIYO
IPC: H03G1/00
Filed: 1982-06-15
Abstract: PURPOSE:To improve sound residual and sound delay by constituting the titled device so that the attenuation variabl of the electronic attenuator is maximized at a point that the resistance of an external variable resistor is minimized. CONSTITUTION:The electronic attenuator to control its attenuation variable by using the external variable resistor 4 is constituted by using a current source 3 of a differential amplifier consisting of transistors (TRs) Q3, Q4 as an input source, fixing the base voltage of the TR Q3 and connecting the base voltage of the TR Q4 to the external variable resistor 4 through a resistor R4 and a TR Q2. The attenuator is set up so that the base voltage of the TR Q4 is minimized and the attenuation variable of a signal outputted from an output resistor R8 connected to the TR Q4 is maximized when the value of the variable resistor 4 is minimized. The minimum value of the variable resistor 4 is the remaining resistance of volume and very small one and the dispersion of the minimum value is extremely small, so that the signal delay and signal residual are improved.