baber/WOPTO huggingface dataset:
Patent JP-S5495450-A (JP)
Title: Tracer
Inventor: YOSHIE MASAHIKO
IPC: G01P13/04
Filed: 1978-01-12
Abstract: PURPOSE: To accurately trace the position of an object on such as a roller table, a conveyor, etc. even if the object is reversible conveyed.  
     CONSTITUTION: An object detector 2n for detecting the object is provided on the boundary of conveyor tables 1n, 1n+1, which can convey the object back and forth. Direction detectors 3n, 3n+1 are provided to detect the conveying direction of the conveyor tables. The output signals Rn, Rn+1 of the direction detectors are supplied to an identification circuit 4 to identify the conveying direction. The identified direction is stored in a direction memory 5. The content of the memory is supplied to a tracing discriminator 6 together with the output signal of the object detector 2n to identify the position of the object. The identified position is stored in a position memory 7. The identification circuit 4 identifies the direction only when the direction detected by the direction detectors 3n, 3n+1 is inverted. At that time, the identification circuit rewrites the content of the direction memory 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04331313-A (JP)
Title: Navigation apparatus
Inventor: TSUCHIYA TOSHIAKI
IPC: G09B29/00
Filed: 1991-01-11
Abstract: PURPOSE:To input the position of a destination to a navigation apparatus simply, correctly and reliably by a simple construction. CONSTITUTION:A bar code containing data on the latitude, longitude, etc., of a destination is put on a printed matter wherein items relating to the destination are printed, and the bar code is read by a bar code reader or the like on the occasion of inputting for setting the destination, whereby an operation of inputting the destination is simplified. Based on the destination thus read and the current position from a current position detecting means, the azimuth of and the distance to the destination are computed and displayed. The current position detecting means 1 detects the current position of a navigation apparatus and outputs information (XG, YG) on the current position to an arithmetic means 2. Meanwhile, the bar code 5 is read by a bar code reading means 3, which outputs information (XP, YP) on the position of the destination to the arithmetic means 2. The arithmetic means 2 computes azimuth information D and distance information L on the basis of these informations (XG, YG) and (XP, YP). The azimuth information D and the distance information L computed are displayed by a display means 4.
Patent JP-S63170243-A (JP)
Title: Formation of antireflection film
Inventor: OGURA TOSHIAKI
IPC: B41J2/205
Filed: 1987-01-08
Abstract: PURPOSE:To form an antireflection film having excellent adhesiveness and durability, by projecting an inert gaseous ion beam in a vacuum vessel to an optical glass element and laminating a dielectric material on said element. CONSTITUTION:The optical glass element formed by press-molding a glass article subjected to a preliminary etching treatment is subjected to a cleaning treatment by projecting the inert gaseous ion beam thereto in the vacuum vessel. The desired antireflection film is obtd. by laminating the dielectric material on such optical glass element. The etching treatment of the glass article is executed by combining a stage for immersing a glass stock into an aq. hydrofluoric acid soln., stage for rinsing and stage for removing moisture. The cleaning treatment is executed by evacuating the inside of the vacuum vessel down to, for example, 1X10<-4>Torr in >=1X10<-5> vacuum, and heating the optical glass element to about 300 deg.C.
Patent JP-S58119993-A (JP)
Title: Flow direction controller
Inventor: NAWA MOTOYUKI
IPC: F04D17/04
Filed: 1982-01-11
Abstract: PURPOSE:To control a flow direction throughout the total circumference of a cross flow fan, by using a circular arc shaped control blade provided internally of the fan and a stabilizing member turnably interlocked to said blade and located externally of the fan. CONSTITUTION:A motor 3 is rotated to rotate a cross flow fan 2 through rotary motion of an end plate 4B fixed to a shaft 10 of the motor 3. When a circular arc shaped control blade 17 provided internally of the fan is in a position as shown by the drawing, if assuming a rotary direction of the fan 2 is clockwise as shown by an arrow head C, a low pressure vortex V also becomes a vortex having clockwise rotation. This vortex V is formed in a concaved range of the blade 17 because the blade 17 is formed to a circular arc shape and its both ends 24, 25 are situated in the vicinity of the internal periphery 26 of the fan 2. Here a stabilizing member 27 turnably interlocked to the blade 17 and located externally of the fan can prevent an unnecessary spread of the low pressure vortex V and its movement to enable a stable vortex and realize and efficient flow.
Patent JP-S60146286-A (JP)
Inventor: TAMURA RIYOUICHI
IPC: G09B25/02
Filed: 1984-01-09
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-H11199156-A (JP)
Title: Building unit and its assembling method
Inventor: SATO TSUTOMU
IPC: E04B1/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a building unit and its assembling method, which eliminates interference between an elevator car and a ceiling joist by changing the process of assembly. SOLUTION: This building unit 1 for an upper floor, which is pilled up so as to be formed into a two stories building with an elevator, is formed out of a frame 11 composed of pillars and beams, guide rails 12 vertically erected between the upper and lower beams of the frame 11, a longitudinal frame part 13 with a guide groove part, which is slid along the guide rails 12, an elevator car 14 in which the longitudinal frame part 13 is fixed to the side part, and the guide groove part of the longitudinal frame part 13 is assembled in the inside of the frame 11 in such a way that it can be slid along the guide rail 12, and of a ceiling joists 15 and elevator hall units 16, which are assembled with the frame 11 after the elevator car 14 has been assembled therewith.
Patent JP-H03208252-A (JP)
Title: Incandescent lamp
Inventor: FUKUE KAZUNARI
IPC: H01K1/14
Filed: 1990-01-11
Abstract: PURPOSE:To improve the efficiency and to allow to use a resin type apparatus by making the ratio of the distance from the end of a filament to the inner surface of the sealing end of a bulb, and the length of the filament, at a specific value or more, in an incandescent lamp furnishing an infrared-ray reflecting membrane. CONSTITUTION:When the length of a filament 15 is made l, its relation with the distance L between the end of the filament 15 and the inner end surface of a sealing part 11 is set as L/l>=3.6. By lighting such a lamp, a part of the light from the filament 15 passes through the wall of a bulb 10, and it is reflected by an infrared-ray reflecting membrane 17 and returned to the filament 15. As a result, the filament 15 is heated further by the reflecting infrared-rays, and the radiating efficiency is increased. Since the sealing part 11 is far apart to the length l of the filament 15, the temperature rise of the sealing part 11 is suppressed, and the temperature rise of a base 4 is also reduced. Consequently, the radiating efficiency is improved, and a resin type apparatus can be used.
Patent JP-S5285807-A (JP)
Title: Recording and reproduction apparatus
Inventor: OKUDA HIROSHI
IPC: G11B15/10
Filed: 1976-01-12
Abstract: PURPOSE: To eliminate false operation by providing a rewinding button and review button on the housing of an extra-small size tape recorder, etc.  thereby eliminating the need for operating the rewinding button during review operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05188653-A (JP)
Title: Electrophotographic carrier
Inventor: HORIKOSHI YUZO
IPC: G03G9/113
Filed: 1992-01-10
Abstract: PURPOSE:To keep the appropriate electric characteristics and charge characteristics of a carrier for a long period by using a specific resin as a coating resin to form a coating layer excellent in adhesive strength to a carrier core material. CONSTITUTION:Chlorotrifluoroethylene-vinyl ether copolymer or chlorotriflyoroethylene-vinylacetate copolymer is used as the coating resin for the carrier. The polymer contains at least chlorotrifluoroethylene as a monomer and is obtained by using one or more kind of ethylene, vinylether or vinylacetate and fluorinated ethylene, vinylether or vinylacetate and is expressed by a formula. In the formula, (m) and (n) satisfy a condition, (n)/2<=(m)<=4(n), R is alkyl group or fluorinated alkyl group. As a result, the sticking of the toner to the surface of the carrier is prevented and the abrasion of the coating resin layer due to the impulse force caused by mixing and stirring is also prevented.
Patent JP-H04331242-A (JP)
Title: Method of bonding rubber to metal
Inventor: HIROYOSHI OZAWA
IPC: C09J115/00
Filed: 1991-01-14
Abstract: PURPOSE: To provide an excellent method for rubber-to-metal bonding by applying a primer composition.  
     CONSTITUTION: In a method for bonding a rubber substrate to a metal substrate wherein a primer composition is first applied to the surface of the metal substrate and the rubber substrate is then bonded to the primer composition- containing a metal substrate surface using a rubber-to-metal bonding adhesive, the improvement comprising employing as the primer composition a mixture comprising an epoxidized diene polymer having a molecular weight of about 500 to 30,000 and a resol type phenolic resin, in a weight ratio of 2 to 100 parts of said diene polymer per 100 parts of said resol type phenolic resin. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02225778-A (JP)
Title: Manufacture of stay
Inventor: HOSEEFUUGO PASUKARU DERU POBIR
IPC: E01F9/623
Filed: 1990-01-11
Abstract: PURPOSE: To improve the durability by placing a thin sleeve on a reinforcing framework formed by engaging ends of plural bars with notches in the peripheral part of a ring, and filling the synthetic binder in the sleeve along the whole length thereof. CONSTITUTION: Ends of plural bars are engaged with notches provided in the peripheral part of a ring and arranged into the annular structure so as to form a reinforcing framework 3. A thin sleeve 1 is placed on the reinforcing framework 3, and a core 19 is arranged inside of the framework 3. Continuously, a space formed by the sleeve 1, the reinforcing framework 3 and the core 19 is filled with concrete 2, and after the concrete is hardened, the core 19 is removed.
Patent JP-H07205647-A (JP)
Title: Air conditioner for electric vehicle
Inventor: YONEZAWA MASAHIRO
IPC: B60H1/32
Filed: 1994-01-14
Abstract: PURPOSE:To permit the comfortable temperature control under all the outside air conditions and prevent the generation of cloudiness on a window glass. CONSTITUTION:An air conditioner is equipped with a temperature setting means for setting the blow-out port air supplied from air blow-out ports 103, 104, and 105 and a revolution speed detecting means which detects the number of revolution of a motor-driven compressor 201 and generates a revolution speed signal. Further, the air conditioner is equipped with an inside/outside air ratio selecting damper operating means 110a which operates an inside/outside air ratio selecting damper 110 when the number of revolution detected by the revolution speed detecting means becomes min., and operates the inside/outside air ratio selecting damper so that the introduction of the air for air conditioning is carried out from an outside air introducing port 102.
Patent JP-S61161410-A (JP)
Title: Optical cutting type microscope
Inventor: YOMODA KAZUO
IPC: G01B9/04
Filed: 1985-01-11
Abstract: PURPOSE:To obtain brighter and thinner slit light by arranging a contracting optical system on the intermediate position between a long slit hole for forming projection slit light and an objective lens on the projection side. CONSTITUTION:The contracting lens 16 is arranged on the intermediate position between the especially long slit hole 11 for forming the projection slit light and the objective lens on the projection side. The projection slit light 11' from the slit hole 11 is contracted by the contracting lens 16 and the contracted image is formed on the measuring surface 18 of a substance 17 to be inspected at the magnification of one to the power of the objective lens 13. The image 14 is caught in a visual field as an optical cutting real image 19 by an optical system on the visual field side including a visual side objective lens 15. Namely, the real image 11 is made brighter by the degree corresponding to the expanded length of the slit hole 11 and the band of the real image forming light can be thinned by the same degree.
Patent JP-S61160000-A (JP)
Inventor: MATSUMI TAKATOMO
IPC: D06F33/02
Filed: 1985-01-09
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-S58120171-A (JP)
Title: Microwave power detector
Inventor: MITA OSAHISA
IPC: G01R21/04
Filed: 1982-01-13
Abstract: PURPOSE:To achieve a better response time along with a higher detection sensitivity by connecting a plurality of thermocouples in series while they are placed tightly on a microwave absorbing body in a thin manner. CONSTITUTION:A resistant thin film 9 is formed on one side of an insulating plate 8 while a thermocouple 6 is mounted on the opposite side thereof and then, they are covered with an insulating sheet 10. The thermocouple 6 is so arranged that two different kinds of metals 61 and 62, for example, bismuth and antimony or copper and constantan shaped like a thin film by thin film production method such as vacuum evaporation and sputtering are connected alternately in  series. In orher words, a heat contact section 63 is arrayed in contact with the long side of the insulating plate 8 and a cold contact section 64 on the other  side thereof. A power detection plate 5 thus formed is inserted slantly into a  wave guide to detect microwave power therein.
Patent JP-S5287045-A (JP)
Title: Production of optical fibers
Inventor: KATSUYAMA TOSHIO
IPC: C03B37/018
Filed: 1976-01-14
Abstract: PURPOSE:To make the diametral refractive index distribution of a glass film by vapor chemical reaction even, by using a source gas containing a dopant which increases the refractive index of molten quartz and a dopant which reduces the same.
Patent JP-H02185237-A (JP)
Title: Bed device for medical diagnosis
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/04
Filed: 1989-01-11
Abstract: PURPOSE:To easily transfer a subject between a stretcher and a bed device by providing a roller to be rotated in a short-length direction and a roller fitting overhang plate to be freely overhung from a short length direction edge so that the slide in the short-length direction of a bed can be made free. CONSTITUTION:A bed device 2 is composed of a bed part 5, a bellow part 6, a bottom part 7, etc., and a subject placing surface 8 of the bed part is matched to the height of a stretcher 13, etc., by the expansion of the bellow part. To the bed device, plural rollers 16 to be rotatable in the bed short-length direction along a bed long-length direction and an overhang plate 15 locked with a hinge 14 to be freely overhung on the extension of the subject placing surface on both side surfaces of the bed part are provided in the short-length direction both edges of the subject placing surface. Also to the overhang plate, plural rollers to be rotatable in the bed short-length direction along the bed long-length direction are provided. Thereby, the subject is placed through a mat on the stretcher adjoining to the bed side part, the mat is drawn towards the bed together with the subject, and thereby, the transfer to the bed device can be easily executed by the rotation of the roller to exist in a transfer route.
Patent JP-H05186827-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: NAKANO HISASHI
IPC: C23F1/02
Filed: 1992-01-10
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet advantageously suited for iron core material for transformer and other electrical equipment in particular, free from the dissipation of iron loss reducing effect even after stress relief annealing, and excellent in magnetic properties. CONSTITUTION:A grain-oriented silicon steel stock is hot-rolled and then cold- rolled once or cold-rolled twice or more while process-annealed between the cold rolling stages so as to be formed to the final product sheet thickness, followed by decarburiz-annealing and finish annealing. In the grain-oriented silicon steel sheet producing method consisting of a series of stages mentioned above, etching treatment is applied to the steel sheet after final cold rolling to form linear grooves extending in the direction practically orthogonal to the rolling direction of the steel sheet, and then, these linear grooves are filled with one kind selected from the group consisting of Fe, Ni, Co, and alloys thereof.
Patent JP-H09189104-A (JP)
Title: Eaves gutter structure
Inventor: MORITA KOJI
IPC: E04D13/064
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter structure with a sufficient strength against fallen snow, by separately constituting a rigid bracket supporting the weight of fallen snow and another bracket for the external design of the eaves gutter and further, constituting the front lug with a rigid material. SOLUTION: An eaves gutter is fixed to a bracket protruded at every appropriate distance from a fixed base 3 attached to a sidewall or the like of a building. The bracket is constituted in two stages of the upper timid bracket 1 and the lower bracket 2 fixed to the lower side of the upper bracket 1. A rigid front lug piece 5 is fixed along the arranging direction of the eaves gutter at the front end of the upper bracket 1. Further, the eaves gutter body 6 is fitted to the lower bracket 2.
Patent JP-2000202914-A (JP)
Title: Electrical fusion bonding device
Inventor: MIZUTA NAOKO
IPC: B29C65/34
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To confirm errors developed at fusion bonding by retracting the past. SOLUTION: This fusion bonding device fusion-bonds one synthetic resin member to the other synthetic resin member. This device consists of a storage means, which reads and stores information recorded on one synthetic resin member, information consisting of fusion bonding conditions employed during an actual fusion bonding and separately inputted information, and a displaying means for displaying stored information. Thus, all the informations concerning one time of fusion bonding or some part of information concerning a plurality of times of fusion bondings can be selectively displayed.
Patent JP-H04237433-A (JP)
Title: Combine
Inventor: NAKA TAMAKI
IPC: A01F12/60
Filed: 1991-01-16
Abstract: PURPOSE:To provide a combine so designed as to afford a control means to actuate, based on the retreat instruction for an overhanging part attached to a tank for holding grains, an advance/retreat driving means only in case the amount of grains in the tank is less than a specified level, thereby miniaturizing and simplifying said means. CONSTITUTION:When the retreat instruction for an overhanging part 12 attached to a tank 5 is given by a manually operating means, an advance/retreat driving means D including an electromotive motor 20 is actuated only in the case the amount of grains detected via sensors S1, S2, S3 and S4 installed on the inner wall of the tank 5 is less than a specified level. Thereby, said means can be actuated only in such a state that grain load hardly acts on the overhanging part, enabling the driving force and mechanical strength of said means to be set relatively small.
Patent JP-S57185942-A (JP)
Title: Production of composite copper-carbon fiber material
Inventor: ARAKAWA HIDEO
IPC: C22C47/16
Filed: 1982-01-11
Abstract: PURPOSE: To obtain a composite copper-carbon fiber material which is particularly low in thermal expansion and are isotropic in physical properties such as heat conductivity, electric conductivity or the like and mechanical properties such as strength, hardness or the like by sintering copper-plated carbon fibers.  
     CONSTITUTION: Copper-plated carbon fibers are sintered, by which the above- described composite copper-carbon fiber material is obtained. The aspect ratio of the carbon fibers in said composite material is ≥200 and the content of carbon fibers is ≥20vol%. It is possible to improve the properties of said composite material much better by contg. metallic powder which reacts with carbon fibers and has a m.p. higher than that of said matrix in the copper-plated carbon fibers at above the solubility limit, then calcining this mixture. Powder of metals such as Ta, Zr, Ti, or Cr is used for this metallic powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62161478-A (JP)
Title: Welding control method
Inventor: WAKAMATSU KAZUHIKO
IPC: B23K9/127
Filed: 1986-01-10
Abstract: PURPOSE:To enable the automatic correction for the variation in welding current by keeping the variation in the control signal I by the input of the welding current corresponding to the variation in the control signal E by the input of the impressing voltage of a wire feeding motor in about a fixed quantity by a differential control signal. CONSTITUTION:The figure (d) shows the instantaneous value example of the differential control signal ID in case of the welding arc being changed in wavy shape and the height of a welding torch 2a varying. The figure (e) shows A.ID<-1> that the reference amplifying degrees A are divided by a signal ID and the figure (f) shows the relation of the peak holding value A. (ID<-1>) of A.ID<-1> of the figure (a) to the reference threshold value S for discriminating by comparing therewith. The figure (g) shows the discriminating result example [A.(ID<-1>)'-S] discriminated by performing the substraction of A.(ID<-1>)' by the figure (f) from the threshold value S by a substraction means 8B. And said discriminating result of the figure (g) becomes the value corresponding to the dissociation in the height of the torch 2 and the set reference value. The servo mechanism 8F in Z axial direction can therefore be driven by driving a servomotor 8E by passing it through a dead zone width operating means 8C and servo amplifier 8D.
Patent JP-S58120675-A (JP)
Title: Coating material for preventing spread of fire in electric wire and cable
Inventor: OKUMURA KOUICHI
IPC: C09D5/00
Filed: 1982-01-11
Abstract: PURPOSE:The titled coating material, containing an inorganic filler containing the water of crystallization, zinc borate and flame-retardant fibers in a specific proportion in an acrylic emulsion, having good coating operability without the toxicity, and having improved flex resistance, oil, salt water and impact resistance. CONSTITUTION:A coating material obtained by incorporating (A) 100pts.wt. solid acrylic resin emulsion with (B) 0-180pts.wt. inorganic filler containing the water of crystallization, e.g. aluminum hydroxide, (C) 20-200pts.wt. zinc borate, preferably containing zinc oxide expressed by the formula[(y/x) is (1/4)-4], and (D) 2-60pts.wt. flame-retardant fibers, and making the total weight of the components (B) and (C) 50-200pts.wt. EFFECT:Nontoxic to the human body in the preparation and coating operation with almost no formation of toxic substances, e.g. hydrochloric acid gas in fire without corroding metal, and having improved weather resistance.