baber/WOPTO huggingface dataset:
Patent JP-H0369786-A (JP)
Title: Power closure device for movable partition
Inventor: NEGAMI KIYOSHI
IPC: E06B7/18
Filed: 1989-08-07
Abstract: PURPOSE:To seal the clearances of a movable panel and a ceiling face, a floor face, etc. effectively by turning and operating a worm gear mechanism and driving a movable sealing member disposed onto the peripheral end face of the movable panel in the outer circumferential direction of the movable panel. CONSTITUTION:A movable panel P is shifted to a specified position, and worm gear mechanisms 11... constituted in an operable manner from the surface of the movable panel P is turned and operated. Movable sealing members 14... arranged onto the peripheral end face of the movable panel P are driven in the outer circumferential direction of the movable panel through feed screw mechanisms 12... and driving members 13... with the operation of the worm gear mechanisms. Clearances among the peripheral end face of the movable panel P and a ceiling face, a floor face, etc. are sealed effectively.
Patent JP-S6184303-A (JP)
Title: Manufacture of composite sintered body
Inventor: ISHIZUKA HIROSHI
IPC: C04B41/50
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a composite sintered body having high hardness and heat resistance and suitable for use as a tool material by firmly uniting cubic boron nitride and WC-Co to one body. CONSTITUTION:A mixture consisting of 60-80vol% cubic boron nitride powder of <=9mum average particle size with 20-40vol% titanium carbide is densely spread on the surface of a WC-Co composition. The whole is held at a temp. at which a liq. phase exudes from the WC-Co composition under temp. and pressure conditions under which cubic boron nitride is thermodynamically stable. The cubic boron nitride powder and the WC-Co composition are united to one body.
Patent JP-H0254242-A (JP)
Title: Three-dimensional image displaying device
Inventor: ICHINOSE SUSUMU
IPC: H04N13/04
Filed: 1988-08-19
Abstract: PURPOSE:To secure a three-dimensional view which is stable over a wide extent without using any spectacles by alternately controlling the displaying state of a display device to a state where the three-dimensional view is possible and another state where the view is not possible. CONSTITUTION:A display device 6 the displaying surface of which is almost flat is used and signals from a right- and left-eye signal sources 21 and 22 which input signals from binocular parallax signal sources of a TV camera, video disk, VTR., etc., are synthesized by means of a binocular signal superimposing circuit 23. At the time of the synthesization, signals for controlling the arrangement of right and left picture elements on both displays are produced by means of a left and right arrangement control circuit 24 and the synthesization of the binocular signals is controlled by impressing the signals upon the circuit 23. Then whether the picture elements in one pitch of a lenticular lens 2A are arranged in the order of RL or LR is controlled time sequentially. Therefore, the extent in which a three-dimensional video is possible can be expanded sharply as compared with the conventional device and a three- dimensional feeling of a natural state can be obtained.
Patent JP-H0847319-A (JP)
Title: Cutting blade-driving apparatus in combine harvester
Inventor: TANAKA KIYOSHI
IPC: A01D34/30
Filed: 1994-08-05
Abstract: PURPOSE:To prevent mud-guarding disturbance caused by a driving part for a cutting blade and enable smooth performance of culm transfer in a combine harvester. CONSTITUTION:A crank part 30 for sliding a cutting blade 12 to right or left side under a rear part of a pretreatment frame 6, is placed at the position which is closer to the non-cut ground side 31 than the center of the pretreatment frame 6 and does not overlap a transferring path for reaped culm in a plan view. Further, a driving rod 9 is placed in back and force direction under the pretreatment frame 6 and the second transmission case for pretreatment which is laterally placed under the rear part of the pretreatment frame 6.
Patent JP-H0488925-A (JP)
Title: Cultivation of fomes japonicus
Inventor: HIRAYAMA TATSUO
IPC: C12R1/645
Filed: 1990-07-31
Abstract: PURPOSE:To enable the cultivation of Fomes japonicus in high yield under optimum temperature and humidity conditions by boiling bed log, sealing the log in a gas-impermeable bag, opening the seal when the log is cooled to the optimum temperature for transplantation, sealing the bag after putting seed mycelium into the bag, taking the bed log out of the bag after the generation of mycelia, embedding in a soil in a state partly exposing the log from the soil and covering the exposed part with soil. CONSTITUTION:Cultivation of Fomes japonicus is carried out under optimum temperature and humidity conditions (e.g. <=30 deg.C and about 90% humidity) e.g. by cutting a Japanese oak tree of 10-15cm in diameter into round slices of 10-15cm long, boiling the bed log, sealing the log in a gas-impermeable bag immediately after boiling, opening the seal when the log in the bag is cooled to the optimum temperature for transplantation, sealing the bag after putting seed mycelium into the bag, taking the bed log out of the bag after the generation of mycelia, embedding in a soil in a state partly exposing the log from the soil and covering the exposed part with soil.
Patent JP-H0617602-A (JP)
Title: Compact geared turbine for model
Inventor: WADA KOSAKU
IPC: F01D1/18
Filed: 1991-07-19
Abstract: PURPOSE:To provide a compact and high-speed turbine by providing a turbine disk mounted on the inner circumferential surface side of the disk and an injection nozzle in its tangential direction, providing a discharge port on a casing wall opposite to the inner circumferential side of the disk, and connecting a rotary shaft of the turbine disk to an output shaft. CONSTITUTION:Vanes 2 are radially mounted on both inner and outer circumferential surfaces of the inner circumferential part of a disk 1 around the rotary shaft center 3 to make a composite turbine disk A' consisting of turbine disks A1, A2, and the composite turbine disk is mounted in a casing 4 of sealed construction. Injection nozzles 5a, 5b are provided in the tangential direction of the turbine disks A1, A2, and discharge ports 6a, 6b are provided in the wall of a casing 4 opposite to the inner surface side of the turbine disks A1, A2. The rotary shaft 3 is connected to the output shaft 8 through a reduction gear 7a to make a compact, forward/reverse rotatable geared turbine. Thus, a compact, lightweight turbine of high speed and high output can be obtained.
Patent JP-H1149520-A (JP)
Title: Method for melting glass
Inventor: NAGASHIMA YASUKIMI
IPC: C03C3/091
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of waste gas contg. much NOx and melting segregation in a melting process and to suppress the generation of bubbles in glass by adding antimony pentoxide as a clarifier to nitrate-free starting materials for glass. SOLUTION: Antimony pentoxide is added as a clarifier by 0.1-3 wt.%, preferably 0.3-3 wt.% to nitrate-free starting materials for glass consisting of, by weight, 45-70% SiO2 , 7.5-25% Al2 O3 , 4-17.5% B2 O3 , 0-10% MgO, 0-10% CaO, 0-10% SrO, 0-30% BaO, 0-5% ZnO, 0-5% TiO2 and 0-5% ZrO2 , contg. no alkali metal oxide and having >=620 deg.C strain point and they are melted. This method is effective to alkali-free glass having a high melting temp. and difficult to clarify.
Patent JP-S6265187-A (JP)
Inventor: WAKAZONO NAOHIKO
IPC: G07D5/08
Filed: 1985-09-17
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-S5996323-A (JP)
Title: Ground improver
Inventor: YAMAMOTO YASUYUKI
IPC: E02D3/12
Filed: 1982-11-22
Abstract: PURPOSE:To strengthen soft ground by a method in which soft ground is excavated by an auger to form pits, concrete milk is injected into the pits, and when a rotary shaft is pulled up, the concrete milk is pressed and hardened concurrently. CONSTITUTION:A rotary shaft 1 is turned by a prime mover 2 and lowered by a feeding roll 8 provided to a rotator 7, and the ground G is excavated by an auger 4 to form pits 10. Concrete milk 9 is injected to a given depth into the pits 10 and the rotary shaft 1 is reversely turned and pulled up, whereupon the auger 4 is also reversely turned and goes up while pressing the concrete milk 9. The concrete milk is thus hardened while being pressed and the soft ground G is strengthened and improved.
Patent JP-H0369824-A (JP)
Title: Bearing device
Inventor: MORITA NAOYUKI
IPC: F16C35/067
Filed: 1989-08-09
Abstract: PURPOSE:To facilitate assembling of a bearing device supporting a rotary body with reduced manufacturing cost by fitting bearings, respectively, into cutouts of plate members of a bearing supporting member formed in one body while pressing one of bearings supporting a shaft integral with the rotary body inward ly in the axial direction. CONSTITUTION:For the purpose of assembling a hearing device, after a wave washer 308, a middle member 309, and bearings 303a, 303b are attached to a shaft 305, bearings 303a, 303b are, respectively, fitted to cutouts 302a, 302b of plate members 301a, 301b while the bearing 303b is abutted against a stepped part 307b of the shaft 305 for pressing the bearing 303a in the pulley direction. After fitted, the bearings 303a, 303b are pressed to the plate members 301a, 301b by elastic force of the wave washer 308, and therefore the respective bearings 303a, 303b never break away from the cutouts 302a, 302b.
Patent JP-H0652659-A (JP)
Title: Device for automatically discriminating tape thickness
Inventor: FUKUI YASUHITO
IPC: G01B21/08
Filed: 1992-07-31
Abstract: PURPOSE:To provide the device for automatically discriminating tape thickness capable of discriminating the tape thickness at the time of tape running. CONSTITUTION:The rotating cycle of a reel 2 is detected by a cycle detecting block 100. The difference of rotating cycle outputted from the cycle detecting block 100 is detected by a cycle change detecting block 200. The number of rotations of the reel 2 is counted by a counting circuit 9 for the number of rotations. An inversion command is outputted to a driving circuit 15 by a comparator circuit 14 when a prescribed condition is arranged. The output of the cycle change detecting block 200 is added by an adding circuit 8 to reset the added value when the inversion command of the comparator circuit 14 is outputted. By a threshold calculating circuit 10, the threshold for discriminating the tape thickness is generated by the use of the output from the counting circuit 9 for the number of rotations. The output of adding circuit 8 and the threshold outputted from the threshold calculating circuit 10 are compared by a discriminating circuit 11, then the thickness of the tape 2 is discriminated.
Patent JP-H11320058-A (JP)
Title: Mold powder for continuous casting and continuous casting method
Inventor: HANAO MASAFUMI
IPC: B22D11/111
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide mold powder for continuous casting, with which in the case of casting a steel at high speed or casting the steel such as a middle carbon steel, a cast slab having good surface quality can be obtd., and a continuous casting method using this mold powder. SOLUTION: This powder contains CaO, SiO2 and fluorine compound as basic components and 0.9-2.8 CaO'/SiO2 ratio of CaO' expressed with the expression: CaO'=T.CaO-F×(56/38), (wherein, T.CaO is the CaO conversion value (wt.%) of the total Ca content in the powder and F is the total F content (wt.%) in the powder) and about 5-60 wt.% of the fluorine compound expressed in terms of CaF2 and further, 0-25 wt.% Na2 O and 0-10 wt.% C.
Patent JP-S6098313-A (JP)
Title: Ultrasonic flowmeter
Inventor: MATSUDA YASUO
IPC: G01F1/66
Filed: 1983-11-02
Abstract: PURPOSE:To enable measurement of the exact velocity and eventually the rate of flow of a fluid by providing a correction circuit which uses the change in the average time of propagation because said time changes when the velocity of sound in the fluid changes as a result of a change in the temp. and pressure of the fluid. CONSTITUTION:A circuit 12 which calculates the average propagation time T0 of propagation time T1, T2 and an arithmetic part 13 which corrects and calculates the velocity of sound according to said time T0 are provided to a general ultrasonic flowmeter consisting of an ultrasonic oscillator 1 and a time measuring circuit 7. If the propagation time at a wedge member or pipe wall except the fluid is designated as tau and the incident angle of an ultrasonic wave as theta, the velocity V of flow is V=D/sin2thetaXDELTAT/(T0-tau)<2>. If the velocity of the sound on the outside part is determined here, T0, tau, 1/sin2theta can be respectively calculated and the measurement of the velocity of flow is made possible.
Patent JP-H06115117-A (JP)
Title: Impact printer
Inventor: YOSHINO SATOSHI
IPC: B41J29/393
Filed: 1992-07-31
Abstract: PURPOSE:To obtain an impact printer which can detect inductance of a printing coil concerning the impact printer printing on recording paper by means of the printing coil. CONSTITUTION:An impact printer is equipped with a power source 64, a printing coil 60 connected to the power source 64, a detection circuit 120 for detecting inductance of the printing coil 60, and a judging means which judges a state of the printing coil 60 by receiving detection output from a detection circuit.
Patent JP-H0870834-A (JP)
Title: Canned cooked food for refrigerating or freezing preservation
Inventor: HASHINO MASAO
IPC: A23L17/00
Filed: 1995-07-07
Abstract: PURPOSE: To obtain a canned cooked food with the taste inherent in the food material retained, excellent in nutrition, palate feeling and flavor, with the taste in its cooking remained. CONSTITUTION: This food consists of such contents that food material(s) has been put into a can and sealed and then cooked so as to make the best use of the taste inherent in the material and leave the taste, palate feeling and flavor thereof intact. The can be served as a container for low-temperature cooking. The canned food with the food material contained therein and just after sealed stands nearly in a vacuum state of pref. 10-70cm Hg. The food material(s) prior to being canned and sealed may have been heated or not. The objective cooked food may be a semifinished product. By this invention, gourmet dishes can be produced industrially to sustainably supply dishes excellent in the food service industry and a group of nearly handmade dishes different from retort canned foods can be served in the form of canned food.
Patent JP-S5995921-A (JP)
Inventor: MANIYUERU JIYURIO KIYANARESU
IPC: B01D53/74
Filed: 1983-11-02
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-S6449322-A (JP)
Title: A/d and d/a converting circuit
Inventor: WAKUMURA SHINICHI
IPC: H03M1/02
Filed: 1987-08-20
Abstract: PURPOSE:To widely reduce a circuit scale and to reduce power consumption by providing a shift register and a counter which can be shared respectively with an A/D convertor and a D/A convertor. CONSTITUTION:A current voltage converting circuit 104 is grounded by a non- inverted input and composed of an operational amplifier 104a in which a feedback resistance 105 is connected between an inverted input and an output. An input switch S11 is controlled by a mode signal inputted to a control input terminal 106, turned on with an A/D converting mode and turned off with a D/A converting mode. An aperture switch S16 is controlled by the mode signal inputted to a control input terminal 118, turned off with the A/D converting mode and turned on for a prescribed time so as to sample only a proper D/A converting value out of an integration output voltage with the D/A converting mode. The output of a mirror integration amplifier 110 is also supplied to a level comparator 119 with the A/D converting mode and compared with prescribed levels V1-V3 here. Thus, the circuit scale can be reduced and the power consumption can be decreased.
Patent JP-H05294937-A (JP)
Title: New substituted n-fluoropyridinium sulfonate, its production intermediate and their production
Inventor: UMEMOTO TERUO
IPC: C07C49/167
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a new compound as a fluorinating agent having improved fluorinating efficiency and reaction selectivity, excellent in terms of yield of synthesis, reaction condition, handling and regeneration efficiency of fluorinating agent. CONSTITUTION:A compound of formula I (R<1> is H, halogen, 1-4C alkyl or haloalkyl; R<2> is l-4C alkyl or haloalkyl) such as N-fluoro-4-methylpyridinium-2- sulfonate. The compound is obtained by reacting a pyridinesulfonic acid of formula III with fluorine molecule in the presence of an amine compound of formula II (R<6> to R<8> are H, 1-8C alkyl or aryl-substituted alkyl). By fluorinating 17beta-acetoxy-3-trimethylsilyloxy-3,5-androstadiene with the fluorinating agent, the yield of useful 6-fluoro derivative and the ratio of the 6-fluoro derivative to 4-fluoro derivative are extremely enhanced.
Patent JP-H0870062-A (JP)
Title: Electronic component
Inventor: YAKEYAMA HIDEYUKI
IPC: H01L23/12
Filed: 1994-08-30
Abstract: PURPOSE: To provide an electronic component with bumps capable of coping with thermal breakdown which is to be caused by repetition of thermal expansion and thermal contraction. CONSTITUTION: In an electronic component 10 wherein a chip 3 is mounted on the one surface of a board 2, and bumps 4 are formed on the other surface, bumps formed at the positions corresponding with the end surfaces (a) of the chip 3 are made dummy bumps 4b. Thereby, when the dummy bumps 4b are thermally broken down, the life of the electronic component 10 is not affected, because the dummy bumps 4 are meaningless from the circuit viewpoint.
Patent JP-S6096444-A (JP)
Title: Manufacture of grooved waterproof sheet
Inventor: HAYASHI SHIGEO
IPC: B29K101/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a waterproof sheet which is capable of preventing possible loss of a groove during the storage by a method wherein a peelable self-supporting thermoplastic film temporarily mounted on a pressure-sensitive adhesive layer is heated or the film is temporarily mounted thereon heating it and then, a groove is formed on the adhesive layer and the film with a carving roll. CONSTITUTION:A peelable self-supporting thermoplastic film 3 coated with a silicon based peeling agent, fluorine based peeling agent or the like on the surface thereof is stuck on an adhesive layer 2 of a waterproof sheet provided with a thick pressure-sensitive adhesive layer such as unvulcanized butyl rubber layer and acrylic copolymer layer on the surface of a high molecular sheet 1. Then, the assembly is heated upto the temperature equal to or below the softening temperaturae of the film 3 from the surface of the film 3 and fed between a carved roll forming a desired convex pattern and a support roll in such a manner to have the carved roll surface position on the surface of the film 3 to form a groove 4 with the pattern of the carved roll shaped on the adhesive layer 2 and the film 3.
Patent JP-S58107847-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-21
Abstract: PURPOSE:To mitigate requirement for machining accuracy and improve assmbly  workability and reliability, by using an equal material to form a guide sleeve  provided in a casing for guiding a suction piston and an outer cylinder of a  linear ball bearing and urging the linear ball bearing with a spring. CONSTITUTION:The captioned carburetor is constituted in such a manner that a guide sleeve 15 is provided in the casing 8 while a linear ball bearing 16 is fitted in the sleeve 15 and a guide rod 14 connected to said piston 2 is inserted into the bearing 16 to guide a suction piston 2 which operates in response to an air intake quantity to change area of a Venturi part 4 into a casing 8 held to a carburetor main unit 1. Here the sleeve 15 is formed separately from the  casing 8, and the sleeve 15, outer cylinder 19 of the bearing 16 and the rod 14  are formed of an equal material to provide a press fit margin between the sleeve  15 and the cylinder 19. Further the bearing 16 is urged by a compression spring  20 to properly hold its position.
Patent JP-S63111180-A (JP)
Inventor: SURIYADEBARA BUIJIYAKUMAA BABU
IPC: H05K3/38
Filed: 1987-08-20
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-S58105709-A (JP)
Inventor: FUKUBA HIROSHI
IPC: A61C17/22
Filed: 1981-12-18
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-H0741206-A (JP)
Title: Structure of passing sheet material
Inventor: GOTO HIROMITSU
IPC: B65H29/52
Filed: 1993-07-29
Abstract: PURPOSE:To facilitate the operation of disposing of sheet material jammed between a pair of guide plates and pass sheet material stably. CONSTITUTION:A pressure member 3 for applying pressure to at least one guide plate 1 is rotatably supported at one guide plate between a pair of guide plates 1, 2. This pressure member 3 has an arm for applying pressure in the direction of bringing a pair of guide plates 1, 2 into close contact with each other, and it is so constituted that the cover 9 of a device body presses the pressure member 3 only at the time of the cover 9 being in the closed position.
Patent JP-H0652344-A (JP)
Title: Sensitivity adjusting circuit for bar code scanner
Inventor: HASEGAWA KAZUO
IPC: G06K7/10
Filed: 1992-07-31
Abstract: PURPOSE:To provide the sensitivity adjusting circuit for bar code scanner which shortens time for reading a bar code by reducing the number of times to scan the bar code for adjusting it to optimum sensitivity. CONSTITUTION:Concerning the sensitivity adjusting circuit for bar code scanner to adjust the photodetection sensitivity by changing the storage time of a CCD line sensor 4, prescribed arithmetic is performed to a digital value provided by performing analog/digital conversion to a white level peak value read by the CCD line sensor 4 and based on the arithmetic result, the next storage time of the CCD line sensor 4 is decided. In this case, as the prescribed arithmetic, the value of multiplying the target value of the white level peak and the previous storage time is divided with a digital value.
Patent JP-S6449996-A (JP)
Title: Alarm device
Inventor: SHIRATORI KAZUHIKO
IPC: G04G11/00
Filed: 1987-08-19
Abstract: PURPOSE:To supply natural and pleasant waking by turning on a lighting equipment gradually according to ambient illuminance detected by lighting a detecting means on condition at the time. CONSTITUTION:At the alarm time, an alarm timepiece 12 generates an acoustic alarm and when a lighting time predetermined based upon the alarm time is reached, a lighting controller 3 turns on the lighting equipment 14 gradually and brightly according to the ambient brightness detected by an irradiation detector 11. Therefore, a user only sets his alarm time and lighting time before going to bed and then the brightness in a room at the time of acoustic alarm generation is controlled brighter gradually and automatically to supply natural pleasant waking.