baber/WOPTO huggingface dataset:
Patent JP-H04208657-A (JP)
Title: Weatherstrip for automobile
Inventor: NAGASE SHINICHIRO
IPC: B60R13/06
Filed: 1990-11-30
Abstract: PURPOSE:To devise a weatherstrip to correspond with a weatherstrip installation part the height of a step of which is different by making the installation base of the weatherstrip in an inverted F letter shape with two steps of upper wall parts in section, and cutting off one of the two steps of the upper wall parts in accordance with the step height of the weatherstrip installation part. CONSTITUTION:This weatherstrip 1 has an installation base 2 formed in an inverted F letter shape, and this installation part 2 consists of a side wall part 3 engaged with a side face 11 of a weatherstrip installation part 15 and upper wall parts 4, 5 protruded from this side wall part 3 in the left direction in the drawing and engaged with an upper surface 25 of the weatherstrip installation part 15, and cutouts 6, 7 are provided at root parts of the upper wall parts 4, 5. Then, in the case when the weatherstrip 1 is fit on a car body opening edge 10, the upper wall part 5 at a part corresponding to a lower edge part 12 of the car body opening edge 10 is cut off from a part of the cutout 7 and a part positioned above the upper wall part 5 at a part corresponding to a wheel arch part of the car body opening edge 10 is cut off from a part of the cutout 6 so that installation work of the weatherstrip 1 is carried out.
Patent JP-H07155338-A (JP)
Title: Resin base for dental purpose
Inventor: SHIMOZAWA SHIGERU
IPC: A61C13/007
Filed: 1993-12-03
Abstract: PURPOSE:To improve tensile strength and bending strength by providing the inside of a resin with a reinforcing material consisting of nonmetallic fibers in a direction where tensile force and bending force act, thereby reinforcing the resin. CONSTITUTION:Meshed glass cloth 4 consisting of glass fibers is previously cut to the size of the palate, i.e., the size corresponding to the size of the reinforcing section and is arranged in the direction of the palate part of a lower piece 2b of a core where the tensile force and bending force act. The upper piece 2a of the core and the lower piece 2b of the core are then superposed on each other in the state of positioning the meshed glass cloth 4 in the palate section. Casting and polymerizing of the resin are executed in this state. The resin having a relatively low viscosity is used by taking the mispositioning of the reinforcing material by casting into consideration. As a result, the tensile strength and bending strength are improved.
Patent JP-H07156872-A (JP)
Title: Scanning device for underwater tv camera
Inventor: SAKAI YOSHIMASA
IPC: H04N5/225
Filed: 1993-12-06
Abstract: PURPOSE:To take a photograph in a wide range by scanning an underwater TV camera in an unmanned system, and secure scanning reliability by dispensing with supply of electric power in the water by rotating a rotary shaft to which the underwater TV camera is fixed by injecting compressed air into a fin from injection nozzles. CONSTITUTION:A scanning device 1 is constituted by fixing an underwater TV camera 3 through an installing plate 12 to a rotary shaft 11 rotatably installed on a support member 10. The support member 10 is formed of a support part 13 fixed to an underwater specific position and arm parts 14 extendedly arranged in the lateral direction from this, and rings 15 through which the rotary shaft 11 passes penetratigly are arranged on the upper and lower surfaces of the arm parts 14. On the other hand, a fin 16 is installed in an upper end part of the rotary shaft 11, and plural injection nozzles 17 and 18 are arranged around the fin 16. By the way, the rotary shaft 11 is rotated by injecting compressed air into the fin 16 from the respective injection nozzles 17 and 18. Thereby, the underwater TV camera 3 set underwater is scanned in an unmanned system, and a photograph is taken in a wide range.
Patent JP-H05152912-A (JP)
Title: Timing clock extracting circuit
Inventor: KAMISAKA KATSUMI
IPC: H03K5/135
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a timing clock extracting circuit whose characteristic is made stable against a circuit temperature or a fluctuation in a power supply voltage corresponding to a different transmission speed in the case of circuit integration. CONSTITUTION:The circuit is a timing clock extracting circuit receiving an NRZ signal to regenerate the signal and provided with a differentiation circuit 5 having a variable delay circuit 51a and a phase comparactor 52 and receiving the reception NRZ signal, with a narrow band filter extracting a clock signal from the output of the differentiation circuit 5 and a delay time compensation circuit 9 generating a control signal corresponding to the pulse width pi of the relevant clock signal. The variable delay circuit 51a generates a delay time equal to the pulse width pi with a control signal generated by the delay time compensation circuit 9.
Patent JP-H11172828-A (JP)
Title: Concrete slab and structure
Inventor: SATO SHINICHIRO
IPC: E04B1/16
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a concrete slab capable of bearing shear force acting on the peripheral section thereof and making the load of the peripheral section flow into two directions, and a structure. SOLUTION: A plurality of precast concrete slabs 4 and 5 arranging truss bars 10 on the whole surface of a concrete slab 9 with specific size at proper intervals are arranged between beams 3 and 4 in an adjoining state to form a sub-floor 6, the same number of truss bars 10 as the concrete slabs 4 and 5 are arranged to the precast concrete slabs 4 on both sides in the direction of a long side of the sub-floor 6 and the central precast concrete slabs 5, and horizontal reinforcements 15 intersecting with the truss bars 10 having more than twice as many as horizontal reinforcements of the central precast concrete slabs 5 are arranged on the precast concrete slabs 4 on both sides.  Lightweight forms 17 and 18 are arranged to the inside of a space surrounded by the truss bars 10 of the precast concrete slabs 4 and horizontal reinforcements 15 and 16 and, at the sametime, top concrete 8 is cast on the precast concrete slabs 4 and 5.
Patent JP-H08184347-A (JP)
Title: V-ribbed belt and drive device using the belt
Inventor: KUMAZAKI TOSHIMI
IPC: F16G5/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide a V-ribbed belt preventing the occurrence of sounding apt to occur when rotation of an auxiliary machine such as an air compressor is started and when the initial set tension of a belt is increased, and to provide a drive device employing the V-ribbed belt. CONSTITUTION: A V-ribbed belt 1 comprises a tensile substance layer 4 wherein cores 3 are embedded in an adhesion rubber layer 2 along the longitudinal direction of a belt; an stretch layer consisting of at least one layer of canvass 5 with rubber mounted on one surface of the tensile substance layer 4; and a compression rubber layer 6 consisting of a plurality of V-rib parts 7 stretching in the longitudinal direction of a belt. Thus, the compression rubber layer 6 has a rubber composition in which at least a part of short fibers 8 are paraaramide fiber and protruded from a rib part surface 9 and besides the protruding paraaramide fibers are brought into a fibrillation state and a rib angle 9 being the V-shaped angle of the rib part 7 is 42-50 deg..
Patent JP-2000158587-A (JP)
Title: Manufacture of laminated metal plate
Inventor: IWASA HIROKI
IPC: B32B27/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated metal plate suitable as a material of a metal can excellent in moldability, impact resistance, taste characteristics and retort whitening resistance. SOLUTION: When a biaxially stretched polyester film wherein 93 wt.% or more of a constitutional unit of polyester is an ethylene terephthalate unit and particles with a vol. average particle size of 0.005-5.0 μm, relative standard deviation of 0.5 or less, a long diameter/short diameter ratio of 1.0-1.2 and Mohs hardness of below 7 are contained in an amt. of 0.005-10 wt.% is laminated to at least the single surface of a metal plate, the temp. T0 of the metal plate at the start time of lamination is set to the m.p. Tf of the film or higher and the temp. Tl of the metal plate on the outlet side of a laminating roll nip is set to the m.p. Tf of the film or lower and, further, a laminating index K defined by K=(T0-Tf) ×t/(T0-Tl) (wherein t is a nip time) is set to 1-20 msec.
Patent JP-H06184611-A (JP)
Title: Method for feeding raw material into bell type blast furnace
Inventor: ETO TAKUO
IPC: C21B5/00
Filed: 1992-12-21
Abstract: PURPOSE:To strengthen gas flow in the center part of a furnace by selectively feeding coke into the center part of the furnace. CONSTITUTION:Before feeding the coke 12 into the furnace from a large bell 3, one pair of feed chutes 5 freely movable forwards and backwards are joined at the center part of the furnace to form a storing part 6. While feeding the coke 12 falling from the large bell 3 into the furnace, a part thereof is received in one pair of the feed chutes 5 to store this coke in the storing part 6. After completing the feed of coke from the large bell 3, one pair of the feed chutes 5 are retreated to the furnace wall side and the coke in the storing part 6 is selectively fed into the center part of the coke layer 14 in the furnace and piled. By this method, the furnace is kept in good condition and lowering of Si in molten iron can be obtd.
Patent JP-H04208981-A (JP)
Title: Cleaning device
Inventor: IWAMOTO MASAKAZU
IPC: G03G21/10
Filed: 1990-11-30
Abstract: PURPOSE:To rapidly attach/detach a cleaning blade without damaging a photosensitive drum and the cleaning blade by arranging the locus of the cleaning blade by the rotation of a rotary arm member at a position where it does not interfere in an image carrier. CONSTITUTION:When a case 21 is rotated in a direction A by taking a fulcrum pin 31 as a fulcrum, the cleaning blade 22, a blade supporting bracket 26 and a weigh 28 are rotated through a shaft 27 and further a cover 29 is simultaneously rotated through a hinge 30. However, the locus B of the blade 22 does not interfere in the photosensitive drum 1 and also it does not interfere in a casing and a harness cover. Thus, the blade 22 is attached/detached without demounting the drum 1, so that working time is shortened and the blade 22 is exchanged without damaging the drum 1 and the blade 22.
Patent JP-H04207114-A (JP)
Title: Device for detecting treated state in thresher
Inventor: KAWASE MUNEYUKI
IPC: A01F12/00
Filed: 1990-11-30
Abstract: PURPOSE:To simply detect a state of a treated material on a rocking selecting plate by installing an optical fiber in such a way that the optical fiber is pressed and deformed in the radical direction by the treated material on the rocking selecting plate and receiving light rays a luminescent means at one end of the optical fiber by a means of detecting an amount of light received at the other end. CONSTITUTION:An optical fiber 31 comprising a core and a clad both made of a reversibly deformable elastic material is installed as an unhulled rice weight sensor S1 and a clogging sensor S2. A light emitting means is set at one end of the optical fiber 31 and a means of detecting an amount of light is connected to the other end.
Patent JP-2001156492-A (JP)
Title: Device for exchanging feeder in mounting machine
Inventor: ARAKI OSAMU
IPC: H05K13/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify attaching a batch exchange carriage, supporting a lot of tape feeder with an air cylinder, to a mounting machine main body to set it into a condition where air supply, etc., to an air cylinder is possible. SOLUTION: The batch carriage that supports a lot of arranged tape feeders with the air cylinder for feeding tape is detachably attached to a component supply part of the mounting machine main body. A clamp means 50 and an air joint 60 that communicates with an air supply with an air piping 62 in between are provided to the component supply. Meanwhile, an air-introducing joint 80 corresponding to the air joint 60 and an air-delivering joint that communicates with the joint 80 with an air piping 81 in between are provided to the batch exchange carriage. The air joint 60 and the air-introducing joint 80 are so placed as to be combined automatically with the operation of the clamp means.
Patent JP-H05172373-A (JP)
Title: Printed wiring board for air conditioner
Inventor: ARAMAKI TATSUO
IPC: H05K1/16
Filed: 1991-12-24
Abstract: PURPOSE:To provide an air conditioner printed wiring board wherein parts are brought into a hot state so as to accomodate its use in a cold region. CONSTITUTION:In an air cionditioner printed wiring board where circuit components 9 are mounted on a printed board 8, an electrical heating auxiliary pattern 11 having predetermined electric resistance is formed on the printed board 8 in a noncontact manner with a circuit pattern 10. A hot state is achieved in a self-heating manner with the aid of electrical heating by supplying a predetermined current to the auxiliary pattern 11, and hence even electric components, etc., which lack cold resistance and are deteriorated in low temperature characteristics can keep desired characteristics by being placed under hot conditions and present high reliability.
Patent JP-H07165786-A (JP)
Title: Uridines substituted at 5-position, its production and use thereof
Inventor: SAWAI HIROAKI
IPC: C07H19/067
Filed: 1993-12-10
Abstract: PURPOSE:To obtain new uridines substituted at the 5-position useful for producing, etc., oligonucleotides having the 5-position of thymine group bound to a labeling compound by reacting, etc., an arabinoaminoxazoline with dimethyl alpha-bromomethylfumarate. CONSTITUTION:This method for producing the objective uridines, substituted at the 5-position and expressed by formula V [R is H or OH; X is NH2, NHC 0CF3, etc.; (n) is 2, 3, or 6] is to react arabinoaminoxazoline expressed by formula I with dimethyl (alpha-bromomethylfumarate expressed by formula II (Me is methyl), provide 2, 2'-anhydro-5-methoxycarbonylmethyluridine expressed by formula III, then react the resultant compound with acetyl bromide, afford 2'-deoxy-2'-bromo-3',5'-diacetoxy-5-methoxycarbonylmethyluridine expressed by formula IV, further reduce the prepared compound with tri-n-butyltin hydrlde, subsequently successively react the reduced compound with diamines and ethyl trifluoroacetate or treat the reduced compound with acetic anhydride/acetic acid, subsequently hydrolyze the treatment product and then successively react the resultant hydrolyzate with diamines and ethyl trifluoroacetate.
Patent JP-2001149142-A (JP)
Title: Furniture leg device
Inventor: NISHIZAWA TAKACHIKA
IPC: A47B9/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a furniture leg device which can be used for furniture such as a desk or a table so as to be easily adjustable in the height and which can be roughly adjusted and finely adjusted irrespective of the condition of a floor and which can extremely stably keep the condition after adjustment of height and which is excellent in appearance. SOLUTION: The furniture leg device is provided with a main leg body 7 formed of a cylindrical body, a sub-leg body 8 in which a support body 15 is integrally formed in the lower end of an axial cylinder 14, a cylindrical outside connection member 11 fixed in the lower end part of the main leg body, an inside connection member 12 externally fitted to be vertically adjustable, irrotationally, and in a multi-step fashion to the outer periphery of the axial cylinder of the sub-leg body and mutually screwed in the lower part of the outside connection member 11, a grounding member 9 or a caster attached to the lower end of the support body, and a cylindrical cover 13 externally fitted on the main leg body to be vertically movable and irrotationally and ruggedly fitted to the support body at the lower end. The height of the leg can be adjusted by rotation of the cylindrical cover.
Patent JP-H03202838-A (JP)
Title: Device for setting region to be printed on negative of photograph printing device
Inventor: KAKO KAZUYASU
IPC: G03B27/62
Filed: 1989-12-29
Abstract: PURPOSE:To automatically adjust the frame size of a negative mask by using mask elements and a frame size variable mask constituted of a driving means, etc., for attaching and detaching the elements. CONSTITUTION:The frame size variable mask 17 is provided in the above device for setting the region to be printed. The mask elements 17a, 17b provided on a timing belt 18 move integrally with this belt 18 when the belt 18 is driven by an electric motor. The elements 17a, 17b are then attached and detached and the size of the negative mask is automatically adjusted according to the size in the vertical direction of the negative film. The size in the horizontal direction is adjusted in the same manner. The device for setting the region to be printed with which the printing of the negative films of plural sizes can be easily executed is thus obtd.
Patent JP-H07165287-A (JP)
Title: Tray for carrying precision parts
Inventor: MATSUZOE TOMOO
IPC: H05K13/02
Filed: 1993-12-09
Abstract: PURPOSE:To make a tray securely hold an IC chip so as to improve the operating condition by providing holding claws for elastically holding the IC chip at its upper end side at corners at four diagonal corners of an object-holding hollow. CONSTITUTION:A tray A is connected to others of its series in a chain with connectors 5, 6. An IC chip B is deposited in the object-holding hollow 1 of each tray and the trays are transferred onto an automatic assembly line. When the IC chip B is put into the object-holding hollow 1, a touch of the claw 7c of a holding claw 7 at each of the lower corner end edges of the IC chip B causes leg pieces 7a, 7a to be elastically tilted backward, that is, to recoil, with their attaching points at the bottoms as the fulcrums and thus allows the IC chip B to pass through. As the claw 7c comes to the top of the IC chip B, the leg pieces 7a, 7 resume their original position and hold the IC chip B in place from above. Thus the parallel movement makes the leg pieces 7a, 7a retain the necessary elastic gripping power and they become applicable to IC chips with allowance in their size.
Patent JP-H10191231-A (JP)
Title: Program transmission device
Inventor: HONDA KAZUYUKI
IPC: H04H20/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To designate plural queue-up pints at the time of transmitting a program, to record an image at that time and to improve the efficiency of picture quality checking by searching the program to plural positions before a material image is reproduced. SOLUTION: Instructions are given to VTR 31, a static image generation device 32 and a character generation device 3 through interface circuits 25-27 before the pertinent material on a play list is transmitted. At the time of transmission, reproduction is executed by a pertinent unit in respective units. CPU 21 outputs a switch common to a switcher 30 through an interface circuit 24. The play list is displayed on CRT 2 with the operation of a personal computer 11 and the transmission of two programs is informed to a program transmission controller 20 is accordance with the instruction. The notice information contains set up information as environment setting information and it becomes information at the time of material program searching for the pertinent unit in VTR 31, the static image generation device 32 and the character generation device 33.  Thus, the program transmission controller 20 executes the program searching of the material by the pertinent unit based on said information.
Patent JP-H10182943-A (JP)
Title: Epoxy resin composition and semiconductor device produced by using the composition
Inventor: TANIGUCHI TAKASHI
IPC: C08L63/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent storage stability, curability and properties of cured product and useful for the sealing of semiconductor element, etc., by using a microcapsule containing a cure accelerator in combination with an organosiloxane acting as a stress-reducing agent. SOLUTION: This composition contains (A) an epoxy resin, (B) a phenolic resin, (C) a microcapsule containing a cure accelerator and having a core/shell structure consisting of a core part composed of the cure accelerator (e.g. an organic phosphorus compound or an imidazole compound) coated with a shell part composed of a thermoplastic resin such as polyurea, (D) an organosiloxane having a functional group reactive with epoxy or phenolic group at least on one terminal of the molecular chain [e.g. a compound of the formula (R1 and R2 are each a univalent organic group; at least one of R1 groups is an amino- substituted organic group; (m) is a number to give a weight-average molecular weight of 200-50,000)] and (E) an inorganic filler.
Patent JP-H05159364-A (JP)
Title: Optical disk
Inventor: DOI YUICHIRO
IPC: G11B7/257
Filed: 1991-11-30
Abstract: PURPOSE:To form the optical disk which does not corrode and pit in spite of long-term preservation by spin coating the disk with a UV curing coating material having a specific value or above of a viscosity at 25 deg.C and prescribed dyne/m or below of surface tension and curing the coating, thereby forming a UV curing resin layer. CONSTITUTION:A coated amt. increases with an increase in viscosity to some viscosity when the viscosity of the UV curing coating material is successively increased, but repelling is generated by the surface tension when the viscosity exceeds some value. Such troubles that unequal coating is generated and just the UV curing resin layer of an extremely small film thickness is formed are generated. The viscosity at which this repelling begins to arise is required to be set at >=1.0Ps in order to form the UV curing resin layer of, for example, 10mum film thickness. The repelling does not arise and >=10mum film thickness is obtd. even if the viscosity is set at >=1.0Ps by confining the surface tension to <=38dyne/cm.
Patent JP-H05175124-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: IMAI HIDEAKI
IPC: H01L21/203
Filed: 1991-12-25
Abstract: PURPOSE:To obtain an optimum semiconductor thin film for creating a blue light emitting element. CONSTITUTION:A manufacturing method of a compound semiconductor thin film wherein a gaseous compound is made to react with a metallic simple substance or the vapor of a metallic salt on a substrate by heating the gaseous compound beforehand and feeding it to the surface of the substrate in an MBE method. By a low-temperature growth, the compound semiconductor thin film excelling in its surface flatness and crystalline quality can be obtained, and thereby, a blue light emitting element can be created even in a GaN thin film not larger than 1mum in its film thickness.
Patent JP-H06282156-A (JP)
Title: Image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide an image forming device that keeps a line width and density constant at all times even when a gap (SD gap) between the developer carrier and the electrostatic latent image carrier varies depending on a cartridge as in a cartridge-type printer or even when an SD gap maintaining member wears due to printing with the same cartridge over a long period of time, resulting in a decrease in the SD gap. CONSTITUTION:A toner layer 11 is formed on a development sleeve 6 and carried to a development part 13, and then a latent image on a photosensitive drum 1 is developed. An alternating voltage is applied to the part between the development sleeve 6 and the photosensitive drum 1. When a man-image area is situated in the development part 13, control is exerted so that a constant alternating-current flows, and an alternating voltage at that time is detected. When an image area is situated in the development part, the development sleeve 6 is controlled so as to be rotated at the speed determined by the detected voltage.