baber/WOPTO huggingface dataset:
Patent JP-S56112513-A (JP)
Title: Fiber lump opener
Inventor: YAMAZAKI SUSUMU
IPC: D01G7/04
Filed: 1980-02-06
Abstract: PURPOSE: A rotor with projections of which the front edges are inclined, a nozzle for separating fibers and another nozzle for removing fibers are fitted to specific positions respectively to produce fully opened and small bulk-density fiber aggregations from lumps of fibers with high cohesion such as asbestos.  
     CONSTITUTION: A rotor 4 with projections 3 provided with the front edge 5 inclined so that the front edge goes more forward in the rotation direction of the rotor 2 than the ground edge is fitted in the front of the conveyor 1 for supplying fiber lumps to ensure the take-up of fibers from fiber lumps 14. A nozzle 6 for separating fiber jetting the air in the direction reverse to the rotation of the rotor is fitted to open fibers thoroughly. An additional nozzle 7 for removing fiber also is fitted more forward in the rotation direction of the rotor 4 than the top end of the nozzle 6 to blow off fibers 13 sticking to the projections and pile up them on the conveyor 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63181312-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: ONOSE HIDEKATSU
IPC: H01L21/205
Filed: 1987-01-23
Abstract: PURPOSE:To enable obtaining a high quality and uniform film by floating a substrate in a reaction furnace under zero gravity or sufficiently small gravity. CONSTITUTION:A reaction furnace 3 is placed in zero gravity or very small gravity space, an Si substrate 1 is floated in the space and a ferromagnetic material, e.g., Co, etc., small piece 4 is fixed on the outer circumference of the substrate 1 at 90 deg. intervals. When the substrate 1 is displaced, the distance between each electromagnet 2 and the ferromagnetic material 4 is changed and when the ferromagnetic material 4 comes nearer, the inductance of the electromagnet 2 is increased. The inductance of each electromagnet 2 is computed in a detector 9 and the substrate 1 is made stationary approximately at the center of the reaction furnace 3 without drifting by sending a command signal to a power source 8 to increase a direct current supplied to the electromagnet 2 which is being separated from the ferromagnetic material 4. After the substrate 1 is made stationary in this way, the substrate 1 is heated and a film is formed by introducing a mixed gas of SiH2Cl2 and H2 from a pipe 5 after the raising of the temperature is finished. This enables forming a high quality and uniform thin film.
Patent JP-H03217953-A (JP)
Title: Address conversion system
Inventor: KOBAYASHI SATOSHI
IPC: G06F12/08
Filed: 1990-01-24
Abstract: PURPOSE:To improve the address conversion efficiency by storing plural continuous page table entries into a real address register RAR at one time and then using successively and selectively these stored entries every time a page cross occurs. CONSTITUTION:A translator 8 loads successively the three fetched page entries, for example, into the #0RAR 13-#2RAR 15. At the same time, a real address selector 16 selects the #0RAR 13 when '0' is set to a selection counter SCNT 17. Under such conditions, the translator 8 checks the validity of the fetched page table entries and requests a program interruption exceptional to the conversion when the first page entry is invalid. Then the translator 8 loads the number of valid page entries into an RCNT 18 when the second and subsequent page entries are invalid. Then '3' is loaded to the RCNT 18 when all page entries are valid.
Patent JP-S59141316-A (JP)
Title: Device for preventing coil from getting loose
Inventor: TANIGUCHI SHIGEKI
IPC: B65H19/29
Filed: 1983-01-31
Abstract: PURPOSE:To eliminate the need for a work denagerous for worker's manual operation by providing a magnet detaching device for detaching a magnet attached to a coil end to hold the coil end to a coil main body. CONSTITUTION:A magnet detaching device 13, for detaching a magnet 14 attached to a coil end 12A to hold the coil end 12A to a coil main body 12 is provided to a device for preventing the coil from getting loose. The device 13 strips the magnet 14 at the magnet detaching position by a stripping plate 19 moved vertically by the action of a cylinder device 18 and receives the falling magnet 14 by a magnet receiving plate 24 and keeps it. The temporarily kept magnet 14 is supplied to a chute 34 and is stored in a bucket 36.
Patent JP-S62173384-A (JP)
Inventor: KISHI TOSHIAKI
IPC: B62J13/00
Filed: 1986-01-23
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-H04330225-A (JP)
Title: Formed medium for raising seedling
Inventor: SATO HIDEHISA
IPC: A01G1/00
Filed: 1991-01-09
Abstract: PURPOSE:To obtain a formed medium for raising seedling use capable of stably keeping the form until setting after sowing and collapsed 50 days after setting to mix into the soil of the field by forming a mixture of paper fiber, zeolite and vermiculite. CONSTITUTION:The objective medium is produced by forming a mixture of (A) 3-15wt.% of paper fiber, (B) 10-50wt.% of zeolite and (C) 10-70wt.% of vermiculite. The mixture for the medium may further contain (D) <=50wt.% of peat moss and (E) <=45wt.% of charcoal powder in addition to the components A, B and C.
Patent JP-H01199848-A (JP)
Title: Liquid container
Inventor: MOMOKAWA KOICHI
IPC: B65D5/06
Filed: 1988-01-23
Abstract: PURPOSE:To prevent the generation of liquid running from the pouring port to the container wall surface, by attaching a sealing film to a releasable sheet while extending the sealing film at the peripheral edge of the opening, and forming the edge in the opening, which corresponds with a cut starting part of the sealing film, provided with a specific radius of curvature. CONSTITUTION:A sealed pouring port 2 is opened by removing firstly a releasable sheet 4 from a laminated sheet 8 from the lower side of the pouring port 2, and cutting a sealing film 3, which is fused to the releasable sheet 4, along the shape of the pouring port 2 while continuing releasing. The shape of the pouring port 2 is such as a piece of Japanese chess; the opening, i.e., the releasing of the releasable sheet 4 and cutting of the sealing film 3, is performed from the tip end 50. If the part between side angles 52, 52 including the tip end 50 of the pouring port 2 is made an arc, the initial opening strength becomes large, and it is not desirable. Also, if the radius of curvature of the tip end 50 and the side angle 52 is made smaller than 2mm or larger than 10mm, an broken portion of the sealing film 3 remains in the pouring port 2, and it causes liquid dripping. Therefore, the radius of curvature shall be made 2-10mm.
Patent JP-S5297466-A (JP)
Title: Heat exchanging wall and its preparation method
Inventor: ARAI NOBUKATSU
IPC: F28F13/02
Filed: 1976-02-12
Abstract: PURPOSE: To improve the heat exchanging efficiency by the use of the heat exchanging wall consisting of a base metal having a large number of cavities in the slender groove form and of a skin which is contacted with said base metal and has a large number of small holes on the opposing part with said cavities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07220406-A (JP)
Title: Phase synchronization circuit for prml
Inventor: SHIMODA KANEYASU
IPC: H03L7/06
Filed: 1994-02-07
Abstract: PURPOSE:To prevent steady phase error from occurring due to operation error by easily eliminating error with a loop filter since no terms correlated to the operation error are included in a phase error operation. CONSTITUTION:Sample signals Y2m, Y2(m-1), and Y2m-1 are output at a same timing from a sample hold and distributor 1 for each two symbols. When three- value criterion output slgnals of a three-value criterion circuit 2-4 are set to X2m, X2(m-1), and X2m-1, Y2m-1X2(m-1), Y2m-1XX2(m-1), and (Y2m-Y2(m-1))XX2m-1 are output from a multiplier 7, the second multiplier 7, and a multiplier 8, respectively. Then, tau2m is output from a second subtractor 9 as shown by an expression I. In this case, an operation error as shown by an expression II occurs at a change point due to the delay according to three-value criterion. Since the operation error does not have correlated terms, it can be eliminated by a loop filter 10, thus preventing steady phase error from occurring.
Patent JP-S61172176-A (JP)
Title: Copying machine having function of copying additional information
Inventor: MORIYA SHIGERU
IPC: G03G15/04
Filed: 1985-01-25
Abstract: PURPOSE:To enable additional information to be coped without causing developer fogging in a portion of a liquid crystal of the copy by irradiation from the back of a transmission type liquid crystal display by the light from an exposure lamp by an optical system. CONSTITUTION:The optical system 18 of the additional information copying device 3 provided laterally of an original platen glass 2 is enclosed by a cover 6 and composed of four reflective mirrors 19, 20, 21 and 22. At the initial stage of exposure, the exposure lamp 14 irradiates a lighting window 7 and the light taken there is sequentially reflected by the mirrors 19 to 22 of the optical system 18 so as to fall on the liquid crystal 5 from directly above so that the additional information is copied by a scanning optical system 8 onto a photosensitive drum 15. A manuscript 24 placed with positioning at an end reference position 23 on the tray glass 2 is scanned in the direction a by the exposure lamp 21 so that the original image is copied to the drum 15 by an image forming optical system 8.
Patent JP-H10194872-A (JP)
Title: Refractory brick and continuous furnace formed by using the refractory brick
Inventor: KAGOHASHI AKIRA
IPC: C04B41/50
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain smooth surfaces which are applicable to the low-temp. sections of the firing zone and preheating zone of a continuous furnace used for firing of glazed pottery and porcelain products, allow easy removal of the evaporated matter from the materials to be fired in spite of the adhesion of such matter thereto and prohibit the adhesion of the evaporated matter by forming glaze layers on at least one surface of refractory bricks. SOLUTION: The glaze layers preferably having a coefft. of thermal expansion within ±0.5×10<-6> of the coefft. of thermal expansion of the refractory bricks themselves are formed on at least one surface of the refractory bricks. Accordingly, the glaze layers are hardly peelable from the refractory bricks. Further, the porosity of the refractory bricks is preferably set at >=65%. Then, the effect of smoothing the surfaces is extremely higher. The parts of the preheating zone or firing zone of the furnace body where the in-furnace temp. is below 90 deg.C are preferably built of these refractory bricks by directing their glaze layers toward the inside surface of the furnace body.  Some of the glaze to be applied on the surfaces of the refractory bricks includes engobe which is not yet sufficiently vitrified in addition to the glassy glaze used for tableware, tiles, sanitary ware, etc.
Patent JP-S62170392-A (JP)
Title: Thermosensible stencil base paper
Inventor: YAMAMOTO YASUO
IPC: B41N1/24
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a thermosensible stencil base paper having no possibility that a releaser adheres to a heating element, meeting both of drilling and release properties, and having a wide tolerance range of amount of coating, by compounding an ultraviolet-curing silicon and a non-curing organopolysiloxane in the releaser in a releaser layer. CONSTITUTION:A non-curing organopolysiloxane is necessarily required not to react with an ultraviolet-curing silicon, thus an organopolysiloxane having no reactive functional group is used. On the other hand, the non-curing organopolysiloxane having the compatibility with the ultraviolet-curing silicon is preferred, because a releaser in which the non-curing organopolysiloxane having the compatibility is added can be uniformly applied but the other releaser cannot be uniformly applied. It is preferable that the ultraviolet-curing silicon and the non-curing organopolysiloxane are compounded in the weight ratio 1:0.5-1:1.5, because a releaser containing both the above substances within the range of the above compounding ratio cannot adhere to a heating element.
Patent JP-H04248790-A (JP)
Title: Picture communication equipment
Inventor: ASADA KOICHI
IPC: H04N5/225
Filed: 1991-02-04
Abstract: PURPOSE:To offer the picture communication equipment sending a picture repetitively just before a camera is moved while the video camera is being moved. CONSTITUTION:When the video camera is moved vertically and horizontally with a camera operation panel, a system control circuit controls a video signal from the video camera so as not to write the signal to a transmission buffer. Thus, the picture communication equipment is featured to send repetitively a picture just before movement while the video camera is being moved.
Patent JP-2000212681-A (JP)
Title: Transformation induced plastic steel sheet excellent in toughness and its production
Inventor: MAKII KOICHI
IPC: C21D8/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet which has a specific tensile strength and excellent toughness and is optimum for a large structure by composing it of a specified compsn., allowing it to have residual austenite in a specified volume ratio and allowing MSO value to satisfy a specified temp. range. SOLUTION: This steel sheet excellent in toughness is the one having a compsn. respectively contg., by mass, 0.03 to 0.23% C, <=3% (not including 0%) Mn and <=1% (not including 0%) Mo and moreover contg. Si and/or Al by 0.08 to 0.5% in total and Ni and/or Cu by 0.1 to 1.8% in total, in which the volume ratio of residual austenite is controlled to ∞2 vol%, and moreover, MSO value ( deg.C) shown in the formula  in the formula, [C%], [Mn%], [Al%], [Mo%], [Ni%] and [C%] respectively denote the contents (mass%) of C, Mn, Al, Mo, Ni and Cu, and Vα denotes the ferrite fractional ratio (the total fractional ratio of polygonal ferrite and ferrite in bainite)} satisfies the range of -100 to 100 deg.C.
Patent JP-H04333684-A (JP)
Title: Method of countercurrent cleaning and bleaching of pulp obtained by chemical pulping
Inventor: SHIRANDERU RISUTO
IPC: D21C9/10
Filed: 1991-01-11
Abstract: PURPOSE: To reduce the amount of liquid waste by removing a specified amount of a filtrate from the pulp after at least first two bleaching steps, supplying at least a part of the removed filtrate to the final step of countercurrent wash and supplying hot water before the after-wash. CONSTITUTION: The filtrate of such an amount that the solid content of pulp becomes at least about 30% is removed by a washing press of a washing machine 10 after at least first two bleaching steps 7, 9 of a bleaching plant 7-11. Then, it is supplied as washing water to the final step 5 of countercurrent wash with hot water in washing lines 2-5. Hot water is supplied before the after-wash 6 with warm water.
Patent JP-H11212991-A (JP)
Title: Image retrieving method, image retrieving device and computer readable record medium recording image retrieval program
Inventor: MIZUGUCHI MITSURU
IPC: G06F17/30
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To associatively retrieve an image when a user has only a vague request by selecting a desired image from sub-images, making the selected image a new image and updating the sub images according to the main image. SOLUTION: An image that is shown as an initial main image is set to a main image displaying part 107 and also, images that are shown as an initial sub image are set to a sub image displaying part 108. The image set to the part 107 is shown in a main image display area 111 and also, the images set to the part 108 are shown in a subimage display area 112, a desired image is selected from sub images in the area 112 and the selected sub image is made a new main image in the area 111. The sub-images are updated according to the new main image. Thus, it is possible to search for a favorite image among images that are not anticipated by a user.
Patent JP-H10214710-A (JP)
Title: Magnetic silica gel and manufacturing method thereof
Inventor: YAMAUCHI SHOICHI
IPC: C01B33/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a shape, a grain diameter, a pore diameter, and strength which enable use for a carrier for adsorption or a carrier for detection, by causing a Si alkoxide polymer and a specified magnetic material to contact each other to form a spherical shape, and then carrying out gelation, cleaning and drying. SOLUTION: After a magnetic material is added to a Si alkoxide polymer obtained by hydrolyzing Si alkoxide with acid, water is dispersed in the mixed solution to form a spherical shape, and gelation is carried out with an alkali. Then, after the gel is washed with water, solvent substitution and drying are carried out to obtain a magnetic silica gel. The obtained magnetic silica gel has characteristics such as a content of the magnetic material being 5 to 50wt.% of the total weight, an average grain diameter of 1 to 200μm, an average pore diameter of 3 to 200μm, a pore volume of 0.1 to 2.5 milliliter/g, and a BET specific surface area of 100 to 800m<2> /g. The magnetic fluid is a colloidal fluid formed by suspending magnetic particulates of magnetite or the like having a diameter of about 10nm in water or the like.
Patent JP-S5399953-A (JP)
Title: Optical distributor
Inventor: UEMATSU YUTAKA
IPC: G02B27/10
Filed: 1977-02-10
Abstract: PURPOSE:To make possible even distribution of light with a simple constitution by expanding the beam diameter of light through the use of a coupling optical fiber and arraying output side optical fibers approximately on the same circumference.
Patent JP-H11212024-A (JP)
Title: Method and device for image display using lenticular lens
Inventor: MATSUMOTO IWAO
IPC: G02B27/22
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of the image display device which uses the lenticular lens more by sufficiently separating images. SOLUTION: This is an image display method of an image display device constituted so that a compressed image formed on an image sheet is observed through a lenticular screen 11 consisting of lenticular lenses and a beltlike buffer area 21a is provided between adjacent compressed images 12b formed on the image sheet 12 corresponding to one lenticular lens 11a; when the adjacent compressed images are observed through the lenticular screen at a viewpoint position changing continuously, two images of those compressed images 12b are observed while separated from each other because of the presence of the buffer area 21a.
Patent JP-S58129967-A (JP)
Inventor: TOUO KIYOSHI
IPC: A24D3/02
Filed: 1982-01-29
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-S57127635-A (JP)
Title: Table clamping device
Inventor: HIROTA MITSUO
IPC: B23Q1/72
Filed: 1981-02-02
Abstract: PURPOSE:To provide a means to clamp a table at desire position with accuracy in the order of microns by clamping a movable table with a piston and a support via a member in point contact with a block of a belleville spring. CONSTITUTION:When a movable table 2 is moved to desired position and air is supplied to a cylinder 5 a piston 6 lowers to press a steel ball 15 of a retainer 14 with its lower end surface thereby pinching the steel ball 15 between the lower end surface of the piston 6 and the top end surface of a block 12 to clamp the movable table 2 to a fixed table 1. Since the movable table 2 is clamped by the piston 6 and a support 4 via a belleville spring 11 no extra force is applied to the sliding parts thereby minimizing the wear of the sliding parts, the position ing deviation can be reduced to the order of approximately 1 micron as the movable table can be clamped the vertical force only because of the point contact.
Patent JP-S5399410-A (JP)
Title: Controller for thyristor motor
Inventor: NAGASE HIROSHI
IPC: H02P6/06
Filed: 1977-02-10
Abstract: PURPOSE: To control amount and phase of armature current to a prescribed value, by making a decision of amount and phase of siunsoidal current reference signal component and 90° phase component of the armature current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57130864-A (JP)
Title: Power steering mechanism
Inventor: KOMAMURA SEIJI
IPC: B62D5/087
Filed: 1981-02-02
Abstract: PURPOSE:To enable parallel motion of a pinion shaft to be smoothly made for improving the returning of a valve, by forming an elongated bearing hole which allows the parallel motion of the pinion shaft, in a heart shape that is made by overlapping two real circles. CONSTITUTION:A pinion 2 meshed with a rack 1 is integrally incorporated with a pinion shaft 5, and is supported by a main body 4 through bearings 6, 7 arranged before and behind the pinion shaft 5. The outer races of the bearings 6, 7 are fitted into an elongated hole 8 having a longitudinal axis extending on a parallel with the rack 1 so that the pinion shaft 5 may be displaced to the left and right by a predetermined distance. The aforementioned elongated hole has a shape coincede with a composite locus of two real circles X1, X1' eccentrically shifted from the axis 0 of the pinion shaft 5 to the left and right at an equal distance and having a diameter larger than that of the outer races 9 of the bearings 6, 7.
Patent JP-H10213439-A (JP)
Title: Vibration gyro
Inventor: YAMAMOTO SHIGETO
IPC: G01C19/5663
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable to support a vibration gyro at a true node point, and to prevent a null voltage from fluctuating by providing a piezoelectric element for driving on two side surfaces of a vibrator, supporting the vibrator at two points of a ridge pinched by the two side surfaces, and at the same time providing a piezoelectric element for detection on the other side surface. SOLUTION: Piezoelectric elements 14a and 14b for drive and piezoelectric elements 14a and 14b for drive are formed on two side surfaces 12a and 12b in trigonal prism shape and on the other side surface 12c, respectively. Then, a U-shaped support member 16 made of a thin metal wire with a high elasticity rate is sealed to a ridge 12d that is pinched by side surfaces 12a and 12b so that it straddles a vibrator 2. By this configuration, a piezoelectric element 14c for detection detects a detection signal and does not detect a signal (feedback signal) caused by drive and excitation, so that a detection signal due to the change in the excitation state does not change at all and a null voltage does not fluctuate.  Also, since a vibration shaft O of the vibrator 12 matches the ridge 12d, so that the support position of the support member 16 exists at the true node point of the vibrator 12, thus preventing a vibration from being leaked from the support member 16 and stabilizing the vibration posture of the vibrator 12.
Patent JP-S62172956-A (JP)
Inventor: SUZUE MITSURU
IPC: C02F1/42
Filed: 1986-01-25
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-H11213025-A (JP)
Title: Method and device for preparing logical simulation model, and recording medium
Inventor: IKEGAMI HIROYUKI
IPC: G06F17/50
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To quickly process the optimization of program codes without requiring many memories for the processing. SOLUTION: In the case of executing the logical synthesis of a verified logical circuit 101 by a logical synthesis part 119, respective input variables, a main term, a minimum OR type, a coating condition, etc., for a logical expression are stored in a fan out free region(FFR) attribute table 112 as reusable elements. In program code optimizing processing (step 113) by an exclusive compiler, program codes are optimized by using the reusable elements. Thereby processing time for the optimization of the program codes can be shortened and memory volume to be used can be reduced.