baber/WOPTO huggingface dataset:
Patent JP-H08267845-A (JP)
Title: Thermal transfer printing apparatus
Inventor: HIRASAWA YUKINORI
IPC: B41J5/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a color printer which performs efficient paper feed control and a printing control method. CONSTITUTION: The contact part between a platen roll 2 and a print head 3 makes a printing part. An ink ribbon 5, together with paper 4, is transferred only in the normal direction. The paper 4 can be rewound in the reverse direction. A control part conducts transfer in the normal direction, and a ribbon sensor 9 detects the two-stripe mark of the ink ribbon 5 so that it is recognized that the printing start position of the initial Y (yellow) of the three-color set of the ink ribbon 5 reached the printing part. In this process, a paper sensor SP2 (8) reads the passage number of the paper supply position mark of the paper 4. The number, if the initial position is normal, is '1', but it is '2'-'4' if abnormal.  The control part transfers the paper 4 reversely, and when the return number of the paper supply position mark becomes the passage number, the reverse transfer is continued until the end position mark is detected by a paper sensor SP 1 (6) before printing is started.
Patent JP-S63245316-A (JP)
Title: Bearing race way forming method
Inventor: SAKAI KAZUO
IPC: B23D5/02
Filed: 1987-03-31
Abstract: PURPOSE:To make the bearing race way of a dynamic pressure type hydrostatic bearing manufacturable highly accurately and in producible manner, by rotating a bearing housing clockwise or counterclockwise in making plural cutters synchronize a rectilinear motion of the shaft installed the circumference. CONSTITUTION:Cutters 5 of a shaft 1 come into contact with the inner circumference 15 of a housing 7, and the shaft 1 further goes straight on an arrow 11 direction, but the housing 7 performs its rotation in an arrow 13 direction simultaneously with these cutters 5 made contact with the inner circumference 15. And, the shaft 1 further goes straight ahead, while these cutters 5 advances forward up to the center of the housing 7 as cutting a race way, and at that point of time, the housing 7 changes its rotation in the direction of an arrow 12. And, its rotation continues till these cutters 5 of the shaft 1 passes through the inner circumference 15 of the housing 7. With operation to this point, the race way 14 of a dynamic pressure type hydrostatic bearing is formed, and rotation of the housing 7 comes to a stop and a finishing part 4 of the shaft 1 is inserted into the inner circumference 15, so that chips and burr or the like are removed from the housing interior.
Patent JP-S52123-A (JP)
Title: Dot printing system
Inventor: TANII HIROSHI
IPC: B41J19/30
Filed: 1975-06-21
Abstract: PURPOSE: To accurately print a dot regardless of vibration of motor and delay of rise time of step angle in a wire type printer printing system using a step motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11271182-A (JP)
Title: Completed vehicle inspection device
Inventor: KAWAKAMI TSUTOMU
IPC: G01M17/007
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a completed vehicle inspection device for easily and quickly inspect a turning control device. SOLUTION: On inspection, a turning control unit 2 of a vehicle and a turning control signal transmission/reception means 30 are detachably connected via a connector or the like. Also, a forced turning operation signal is transmitted to the turning control unit 2 by the turning control signal transmission/reception means 30, at the same time a turning control signal that is outputted from the turning control unit 2 to a drive force traveling means (a hydraulic control unit 6 of a torque transfer diffuser 4 is received, and then a target drive force traveling state value corresponding to the turning control signal is compared with the actual drive force traveling state value of the drive force traveling means that is operated according to the fuming control signal in the above by an inspection control means 25,  thus automatically judging whether the drive force traveling means operates appropriately or not.
Patent JP-H04310198-A (JP)
Title: Electronic register
Inventor: HANDA SATORU
IPC: G07G1/12
Filed: 1991-04-09
Abstract: PURPOSE:To provide the electronic register which can give the standard of a total amount to a customer in advance for relationalizing vending work and relaxing the congestion. CONSTITUTION:At the electronic register equipped with an input means, calculating means and display means 1, the prices of single units successively inputted from the input means are processed by the calculating means, the inputted price of the single units are displayed at a unit price display part 2 and the accumulated amount at that time point is displayed at an accumulated amount display part 3 simultaneously.
Patent JP-H07262883-A (JP)
Title: Switch device
Inventor: UMEDA TETSUYA
IPC: H01H25/00
Filed: 1994-03-23
Abstract: PURPOSE:To simplify a neutral returning mechanism and enhance assembleability by effectively utilizing a case itself. CONSTITUTION:A slider 7 is constituted of a disk 10, a guide 11, and a shaft 12 eccentrically positioned to the disk 10. A hole 14 is formed in the horizontal direction in the disk 10, a pin 15 is inserted into the hole 14, and a spring 16 for energizing the pin in the horizontal direction is arranged. An almost ellipsoidal hole 17 is formed on the opposite side to the side where the shaft 12 of the disk 10 is installed. A part for fitting the slider 7 is formed in a case 1 and a V-shaped groove for fitting the pin 15 formed in the disk 10 of the slider 7 is formed in part of the case 1. The disk 10 is moved in the circumferential direction by the movement in the circumferential direction of the shaft 12 of the slider 7, and a moving contact 6a of a switch S1 is slid. By the pin 15, the spring 16, and the groove 21 of the case 1, the slider 7 is always positioned in the middle position in an operation range.
Patent JP-S57192257-A (JP)
Title: Manufacture of bearing construction with solid lubricant
Inventor: DOI MOTOTATSU
IPC: C23C10/28
Filed: 1981-05-22
Abstract: PURPOSE: To form a solid lubricating layer on a substrate positively and readily with high productivity, by coating the substrate of a bearing with an element having a solid solubility higher than that of a solid lubricant followed by heat treatment, and coating the element with the solid lubricant followed by heat treatment.  
     CONSTITUTION: A material having the marcimal working temperature ≥300°C such as high speed steel is used as a metallic material for the bearing construction including a bearing inner race 2, an outer race 1, rotating bodies 3, rotating body supports 4, etc., and the frictional surfaces of the members are coated with Ni by a wet plating method  or the like in about 0.1W1μm thickness. Then it is heated at a temperature lower than  the maximum working temperature for the metallic members so that it is subjected to heat diffusion treatment. The Ni coated layer is further plated with Cu in about 0.1W 1μm thickness. In stead of Ni, the first coat layer may be formed using Cu. Then Ag or Pb as a solid lubricant is plated in a thickness between 5μm or less and that of Ni+ Cu onto the outermost layer, and it is heated at a temperature lower than the maximum working temperature of said substrate metal and lower than the melting point of the solid lubricant so that it is subjected to heat diffusion treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S531543-A (JP)
Title: Aligning device for optical connector plug
Inventor: TSUCHIYA HARUHIKO
IPC: H01B11/00
Filed: 1976-06-28
Abstract: PURPOSE: To ensure highly accurate alignment of optical fibers and to facilitate their attachment and removal by interposing a plurality of balls between a plug and a sleeve to make use of their elastic deformation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58194065-A (JP)
Title: Developing device
Inventor: KOBAYASHI YUUICHI
IPC: G03G21/00
Filed: 1982-05-10
Abstract: PURPOSE:To prevent manual operation from becoming complicated and to obtain uniform picture density securely by switching a developing electrode between an automatic biasing and a floating biasing system automatically according to the potential of an electrostatic latent image. CONSTITUTION:When the picture formation area of a photoreceptor 30 turns to the arrangement position of a developing device, a process controller turns on a switch 11 and a potential sensor 10 detects the potential of the picture formation area in the surface of the photoreceptor and its detected potential is inputted to an operational amplifier 14. This detected potential is supplied to a transistor (TR) 13 as well; when the detected potential is lower than a reference voltage from a setter 16, a relay 12b is turn on to turn on a relay switch, when the terminals NO and COM are higher than the reference voltage, the relay is turned off to make a connection between terminals NC and COM, applying a voltage of the developing electrode 4c on automatic biasing or floating biasing basis.
Patent JP-H04287029-A (JP)
Title: Exposure controller for macromode
Inventor: KISHIDA ONORI
IPC: G03B7/08
Filed: 1991-03-16
Abstract: PURPOSE:To prevent underexposure in macrophotography. CONSTITUTION:A control means 24 controls the driving of a focal length moving means 22 to vary the focal length of a vari-focal photographic lens and a focal length detecting means detects the focal length. When the macrophotography mode is selected by a mode selecting means 26, the control means 24 decides that and shifts the focal length information detected as mentioned above toward the telephoto side. Then the control means 24 performs AE arithmetic according to said shift focal length information, film sensitivity information, and light measurement information from a photodetecting element 21.
Patent JP-H06288677-A (JP)
Title: Cupolar
Inventor: OKADA YUJI
IPC: F27B1/00
Filed: 1993-04-02
Abstract: PURPOSE:To make it possible to shorten a time which raises the temperature of a furnace body and carry out melting work intermittently. CONSTITUTION:There is installed an upper part induction coil 10 which heats a raw material 15 received with a holding means 3, which is laid out in a furnace body 2, in the outer peripheral part of the furnace body 2 where there is laid out a burner 5 which heats the raw material 15 held with the holding material 3 in the lower part of the holding means 3. The heating operation is carried out with both the induction coil 10 and the burner 5 until the temperature of the furnace body 2 reaches a specified temperature. After the temperature of the furnace body 2 has reached the specified temperature, the heating operation is carried out only with the burner 5.
Patent JP-S533065-A (JP)
Title: Package of semiconductor circuit device
Inventor: SUZUKI KATSUHIKO
IPC: B65D85/86
Filed: 1976-06-29
Abstract: PURPOSE: To prevent mutual contact by inserting IC devices to the notches of the wall members and protection plates mounted perpendiculary to a flat plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0931139-A (JP)
Title: Granular graft polymer and thermoplastic molding material containing same and having excellent low-temperature toughness
Inventor: BUORUFUGANGU FUITSUSHIYAA
IPC: C08F265/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a granular graft polymer which comprises a graft core with a low glass transition point and a graft shell and has a good low-temp. toughness by preparing the graft core under the condition that the amt. of a graft monomer added per unit time is increased with time during the preparation.  
     SOLUTION: This granular graft polymer, having a good low-temps. toughness, comprises 30-90wt.% graft core having a glass transition point lower than 0°C and formed from 50-99.94wt.% 1-30C alkyl acrylate and 0.1-10wt.% graft monomer and 10-70wt.% graft shell formed from 50-95wt.% arom. vinyl monomer and 5-50wt.% copolymerizable polar monomer selected from among (meth)acrylonitrile, a 1-20C (meth)acrylic ester, etc., and is produced under the condition that the amt. of the graft monomer added per unit time is increased with time during the preparation of the graft core. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000275794-A (JP)
Title: Developer for silver halide photographic sensitive material and processing method for silver halide photographic sensitive material
Inventor: TSUKADA KAZUYA
IPC: G03C1/035
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make suppressible, the lowering of activity due to air oxidation even if the amount of a replenisher is reduced by specifying the volume ratio between a processing tank and a temperature control tank, incorporating specified reductones into a developing solution and carrying out processing under specified conditions. SOLUTION: The volunre ratio of a temperature control tank to a processing tank (the tanks constitute the processing vessel of an automatic processing machine) is 0.4-1.0, reductones of the formula are contained in a developing solution and processing is carried out under conditions satisfying the expression L0.75×T=50 to 150, wherein L is the conveyance length (m) of the automatic processing machine and is in the range of 0.5-0.8 and T is the dry-to-dry total processing time in the machine. In the formula, R1 and R2 are each hydroxy, mercapto, optionally substituted amino, optionally substituted acylamino, optionally substituted alkylsulfonylamino, optionally substituted arylsulfonylamino or the like and Z is a group of atoms required to form an optionally substituted 5- or 6-membered ring.
Patent JP-H02255174-A (JP)
Title: Power plant for toy or model
Inventor: TOMIYAMA RYOJI
IPC: A63H29/16
Filed: 1989-03-29
Abstract: PURPOSE:To efficiently take out a rotational motion even by gas of comparatively low pressure by arranging plural pieces of blades curved like an arc along the outside periphery, and also, feeding in pressure gas between adjacent blades from a position being close to the blade of an impeller for covering both sides of those blades and the bottom part thereof and rotating the impeller. CONSTITUTION:When pressure gas is supplied from a pressure gas supply source such as a gas cylinder, etc., through a tube 16 connected to a base end part of a nozzle 10, the pressure gas emitted from the tip of the nozzle 10 goes in between blades 4, 4 of an impeller 1 being adjacent to an inlet 12 of a casing 11. Since each blade 4 is curved like an arc, an area of the blade 4 to which the pressure gas hits is larger than an area of a plate, large pressure is applied to the blade 4 as a whole. Also, since both sides and the bottom part of the blade 4 are covered, when the impeller 1 rotates, an interference of peripheral air is prevented. The pressure gas moves along the curved blade 4, rotates the impeller 1 and flows out of an outlet 13 of the casing 11. In such a way, the impeller 1 receives pressure of gas and rotates at a high speed.
Patent JP-H04288636-A (JP)
Title: Visualizing device for interaction between data and function
Inventor: NAGATOMO HIRONORI
IPC: G06F11/28
Filed: 1991-03-18
Abstract: PURPOSE:To generate an R/W correlation table by which a user can easily understand the interaction between data and functions independently of his degree of understanding of software. CONSTITUTION:A data grouping means 2 which has a source list 11 and refers to the source list 11 of already prepared software 1 consisting of a data part 12 and a function part 13 to group data in accordance with functions without overlapping, a function grouping means 3 which refers to the source list 11 to group functions in accordance with functions without overlapping, a discriminating means 4 which discriminates read/write (R/W) of data used in each function, and a table generating means 5 which generates relations between data and functions as the R/W correlation table based on information obtained through these means are provided, and the generated correlation table is displayed.
Patent JP-S554542-A (JP)
Title: Temperature detecting display device
Inventor: URISU TSUNEO
IPC: G01K11/12
Filed: 1978-06-26
Abstract: PURPOSE: To improve the temperature resolution of the temperature detection of one-dimensional or two-dimensional display by providing materials whose equivalent refractive indices change with a change in temperature on the surface of a transparent flat-plate-form light waveguide body.  
     CONSTITUTION: A light waveguide body 1 is provided parallel to a light transmittable flat plate 2 by way of spacers 3, 4 and a plurality of solid materials 5 thru 9 are provided on the surface of the flat plate 2. Those of large coefficients of thermal expansions are used for the solid materials 5 thru 9. At above a certain fixed temperature, the surfaces of those of lengths above a certain fixed length make close contact to the surface of the light waveguide body 1. This results in that light is radiated within the solid materials of lengths above a certain fixed length and that such solid materials are observed bright owing to the mutual action of incident light  L 1  and the solid materials.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02286665-A (JP)
Title: Bactericide
Inventor: JIYON HENRII PAASONZU
IPC: C07D233/90
Filed: 1990-03-28
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein X is CR 6  or N, Y is O, S, NR 16  or a single bond, R 1  is groups represented by formulae II, III, IV, R 2  is CH or -CH=N-OR 12 , R 3  is an alkyl or an alkenyl, R 4 , R 5  and R 16  are same to R 3  or H, R 6  is an alkyl or a cycloalkenyl, R 7  is an aryl or an alkyl, R 8  and R 9  are each amino or an alkoxy, R 10  is an alkoxy or an alkenyloxy, R 12  is H or an alkyl and Z is O or S).  
     EXAMPLE: 2-Cyano-4-(4-chlorobenzoyloxymethyl)-1-(dimethylsulfamoyl)imidazole.  
     USE: This new material is useful as a sterilizing agent and especially effective for fungal diseases of plants, for example, grate downy mildew or tomato lemic.  
     PROCESS: For example, a compd. represented by formula V is acylated by a compd. represented by formula VI (Q is a removable group, especially a halogen) to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03275315-A (JP)
Title: Extrusion molding method and device for multi-layer parison
Inventor: KAGIYA TOSHIO
IPC: B29C48/475
Filed: 1990-03-27
Abstract: PURPOSE:To enable the title device to perform thickness control of a fixed layer prior to superposition as multi-layer parison, by a method wherein a plurality of material supply flow paths communicating with fixed existing nozzles are provided on the circumference at equal intervals and a flow control valve which is capable of adjusting a flow rate of a material passing through the flow paths and a pressure gauge detecting pressure of the material are provided in the flow paths each. CONSTITUTION:A molding material is supplied to annular nozzles 6a-6c through a plurality of flow paths 8a-8c arranged on the circumference at equal intervals. Supply pressure of the material is measured by pressure gauges 14 provided in the flow paths each and applied to a control device 16. The control device 16 compares inputs each with each ther and a driving device 12 of each flow control valve 10 is controlled so that the inputs each become the same value (or become a fixed pressure ratio). A multi-layer hollow molded product having the same thickness on the circumference (or a multi-layer hollow molded product having a fixed thickness ratio on the circumference) can be manufactured by making use of a multi-layer parison 20 which is extruded by superposing materials whose thickness is adjusted like this upon each other.
Patent JP-H03275434-A (JP)
Title: Container
Inventor: HARASHINA NOBUKO
IPC: B65D1/34
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the flavor of food from being spoiled or foul odor from being produced due to the water oozing out thereof and provide a cold insulation function for a predetermined time by forming the water-absorbing layer consisting of a water- absorbing high-molecular compound on at least either inner wall or bottom part of a container. CONSTITUTION:The inner walls and the bottom part of a polystyrene-made container 1 are coated with an adhesive agent 2, scattered with white powdery water-absorbing high-molecular compound 6 and dried for a predetermined time to fix the powdery compound thereon, thereby forming a water-absorbing layer 3. In case of the container to contain food, for example, the material starchy and harmless to human body is used in the adhesive agent 2. When frozen fish is placed in the container and wrapped in a polyethylene film, the blood and water oozing out of the frozen fish are absorbed rapidly in the water-absorbing layer. Also, by soaking the water-absorbing layer 3 with a small amount of water, making the water frozen and placing the frozen fish in the container, the optimum temperature for preservation thereof in the neighborhood of 0 deg.C can be maintained though for a short time. A mesh-like drain material 10 may be laid on the bottom part 9 of the container 1 to avoid direct contact of food with the water-absorbing layer 3 or adhesive agent 2 and thus secure the safety of food.
Patent JP-S561449-A (JP)
Title: Image pickup tube
Inventor: OOBA KOUICHIROU
IPC: H01J29/45
Filed: 1979-06-18
Abstract: PURPOSE:To obtain image signals without chopping incident infrared rays by using a modulator formed by bundling glass tubes whose inner surfaces are coated with lead oxide layers and then forming conductive layers on both ends. CONSTITUTION:The modulator 4, formed by bundling glass tubes whose inner surfaces are coated with lead oxide layers, flattening both ends horizontally, and then forming a conductive layer on the flatted surface, is provided in the face of the window 2 inside the air-tight container 1 with the transparent window 2. Furthermore, the netted electrode 3 is provided between the window 2 and the modulator 4, and also an electron gun is provided opposite to the netted electrode 3 of the modulator 4.
Patent JP-S576160-A (JP)
Title: Oil seal
Inventor: ARAI YOSHIO
IPC: F16J15/32
Filed: 1980-06-09
Abstract: PURPOSE: To develop a light reinforcing collar and to save material resources by reinforcing an L-shaped thin throttling reinforcing collar with the end part of the outer periphery bent outwards and with the end lip nip part of the bent-up inner periphery.  
     CONSTITUTION: The thickness (t) of an L-shaped reinforcing collar 2 of the oil seal 1 of a rubber outer periphery is one half to one third as much as the reinforcing collar of the general oil seal. This is extremely thin, so that the reinforcing collar 2 can be lightened, which will do much toward saving material resources. The strength of the reinforcing collar 2 drops because of its thinning, but it is strengthened by bending the end part 3 of outer periphery of the reinforcing collar 2 outwards and bending up the lip nip part 4 of the inner peripheral end. The thinning of the reinforcing collar can facilitate sealing function and bring improvements against the eccentricity and vibration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08272013-A (JP)
Title: Method for growing silver halide grains
Inventor: FUTAMURA YUMIKO
IPC: G03C1/025
Filed: 1995-04-03
Abstract: PURPOSE: To provide a method for growing the silver halide grains enhanced in the growth efficiency of the silver halide grains and in the photographic performance of a silver halide emulsion after the growth of the silver halide grains. CONSTITUTION: A reaction vessel A for forming the nuclei or the crystals of the silver halide grains and in addition, another mixing vessel B are provided, and the emulsion of the fine silver halide grains grown in the vessel B is fed into the vessel A containing an aqueous solution of a protective colloid and silver halide grain nucleus particles to grow the silver halide grains, and the potential of silver in the reaction solution is allowed to fluctuate during the growth of the silver halide grains in the vessel A.