baber/WOPTO huggingface dataset:
Patent JP-H01279455-A (JP)
Title: Disk player
Inventor: KATO KAZUNARI
IPC: G11B17/028
Filed: 1988-04-30
Abstract: PURPOSE:To enable the secure clamp even when a different diameter disk is inserted by positioning a small diameter disk in a specific position of a stopper member when it is inserted and moving the stopper member when a large diameter disk is inserted. CONSTITUTION:In case of using the small diameter disk S, arms 31 and 32 are drawn toward each other by a spring 37, whereas a supporting lever 41 and an engaging lever 4 are not moved from their initial setting positions. At this time, when the disk S is inserted and drawn inside, the outer periphery of this disk S is brought into contact with abutting pins 35 and 36. Since the disk S is weak in its feed force, the disk S is positioned by the pins 35 and 36. Then, when the large diameter disk L is used, since the driving force for driving this disk is stronger than the drawing force of the spring 37 upon the arms 31 and 32 to each other, the pins 35 and 36 are pushed into the interior. Subsequently, the arms 31 and 32 are turned around a rotation axis 29 to be locked in their prescribed positions. Consequently, the disk L is supported in this position.
Patent JP-S5333150-A (JP)
Title: Liquid developer for electrostatography
Inventor: TSUFUSHI KAZUO
IPC: G03G9/12
Filed: 1976-09-09
Abstract: PURPOSE: To improve dispersion stability, fixability, transferability, and durability for offset printing and various kinds of transferring by using a polyvinylchloride type resin and a specified polarity controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59232697-A (JP)
Title: Production of flux cored wire
Inventor: SAKAI YOSHIYA
IPC: B23K35/40
Filed: 1983-06-15
Abstract: PURPOSE:To improve the operability and working environment in packing of a flux and to obtain a flux-cored wire having no variance in packing by specifying the grain size of the granulated and baked flux and packing the flux into a pipe at an adequate apparent porosity. CONSTITUTION:Raw material power of a flux is granulated in such a way that the grain size (d) thereof satisfies the inside diameter of a pipe/4>=d>=250mum and thereafter the granules are baked. The flux is packed in the pipe so as to have <=15% apparent porosity and the pipe is drawn, by which a desired flux cored wire is obtd. Since the particle strength of the flux is high in this method, the rate of powdering during packing and drawing is small and since there is no deterioration of air permeability, the packing operation is satisfactorily accomplished. The porosity in the stage of packing is high and the smooth drawing is permitted as the grain size of the flux is larger than 250mum.
Patent JP-H11301868-A (JP)
Title: Sheet feeder
Inventor: SATO AKIHIRO
IPC: B65H3/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To ensure easy assembly and improve working efficiency for maintenance. SOLUTION: An exhaust duct and a suction duct are mounted on a first rear side plate 90, and a motor 140 and a blower 107 are mounted at one side of a second rear side plate 64 and an exhaust relay duct 42 and a suction relay duct 41 communicated with a relay port corresponding to an air blowout port and an air intake port in the blower 107 are mounted at the other side. The second rear side plate 64 is mounted to the first rear side plate 90.
Patent JP-S5232364-A (JP)
Title: Device for detecting full loading of pumps
Inventor: TAKAHASHI MASUTO
IPC: F04D15/00
Filed: 1975-09-05
Abstract: PURPOSE: To arrange an electrode bar for detecting whether a pump for transfer of foul water, etc. is fully loaded with liquid or not at the starting so that it does not directly contact the foul water by the use of a bellows, thereby preventing the comtanination of the electrode bar, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H046507-A (JP)
Title: Elastic sleeve for optical adapter
Inventor: KATO KOJI
IPC: G02B6/38
Filed: 1990-04-24
Abstract: PURPOSE:To facilitate the optical axis alignment of optical fibers by forming couples of slits in the same in both ferrule insertion end parts symmetrically about the axis of a sleeve main body. CONSTITUTION:The couples of slits 3 are formed in the ferrule insertion end parts 2 of the sleeve main body 1 and a cylindrical part 4 which has the slit 3 is formed between both the ferrule insertion end parts 2, so the sleeve main body 1 into which ferrules B and C are inserted from both lengthwise ends expands respectively, so that the two ferrules B and C are held elastically and respectively. At such a time, the two slits 3 are formed at positions symmetrically about the axis of the sleeve main body 1 and in the same shape, so both the ferrule insertion end parts 2 where the slits 3 are formed expand axially symmetrically. Consequently, even when the ferrules B and C are inserted into the center of the sleeve main body 1 individually, the axes of the ferrules B and C and the axis of the sleeve main body are aligned with one another, and the optical axes of both optical fibers are aligned with each other, so the optical axis alignment of the optical fibers is facilitated.
Patent JP-H046435-A (JP)
Title: Method for testing amount of thermal deformation and heat resisting fatigue life of heat resisting material
Inventor: ITO KENJI
IPC: G01N3/60
Filed: 1990-04-24
Abstract: PURPOSE:To perform accurate estimation in evaluation of heat resisting material in a short thermal-fatigue-test cycle by constraining both ends of a test piece, repeating the test of one cycle comprising one heating and one cooling, and measuring the size of the bulge at a plastic deformation part. CONSTITUTION:A test piece 1 comprising an L-shaped hollow heat-resisting material is attached to a water cooling jig 2. End parts 6a and 6b of the test piece 1 are constrained by constraining members 7a and 7b of the jig 2. Burning gas at high temperature and high pressure is guided into the inside of the test piece 1 through a burning- gas inlet port 3. The gas is discharged through a discharge pipe 11 and a burning-gas outlet port 4. The end parts 6a and 6b are cooled by a cooling water medium 5 which is filled in the jig 2. Then, expansion in heating and contraction in cooling occur, and the test piece 1 has the surface temperature distribution in accordance with the inherent thermal conductivity. A bulge is formed due to the deformation caused by plastic deformation expansion on the highest heated part. A penetrating crack 9 occurs at a curved part 8. When an approximate straight line is plotted based on a plurality of the measured values of the sizes of the bulges, the amount of the thermal deformation of the material of the test piece 1 can be estimated based on the numerical gradient of the straight line.
Patent JP-S5810026-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/28
Filed: 1981-07-11
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-S60255343-A (JP)
Title: Automatic operation apparatus for working line
Inventor: KAMIKUBO HIROYUKI
IPC: B23Q7/00
Filed: 1984-05-30
Abstract: PURPOSE:To improve the economical efficiency by controlling the number of workpieces by comparing the predetermined number of workpieces and the number of workpieces for which working is completed, and then automatically stopping working and transportation when the kind of material is different, in the transfer control for the workpiece in a working line. CONSTITUTION:When a workpiece 1 passes through material detectors 12-15 in an automatic operation apparatus for working line, the corresponding counter 22-25 performs counting operation, and memorizes the number of passing in each transfer apparatus 2-5. When the detector 12 operates because of the transported workpiece 1, a comparison and calculating controller 20 checks the counter 22, and if the indication on the counter 22 is zero, the workpiece is unconditionally transported from the transfer apparatus 2 to the apparatus 3. If the indication on the counter 22 is not zero, the subtraction of the indication on the counter 23 from that on the counter 22 is executed, and if the indication on the counter 22 becomes equal to that on the counter 23, the workpiece is allowed to pass, and if the indication on the counter 22 does not become equal to that on the counter 23, the transfer apparatus 2 is stopped. Therefore, the economical working line with high efficiency can be obtained.
Patent JP-H02287398-A (JP)
Title: Voice recognizing system and voice recognizing device
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/02
Filed: 1989-04-27
Abstract: PURPOSE:To remind a user of the utterance at the time of registration and to improve recognition accuracy by correcting the level of respective frequency components according to the distribution information of the data used for voice recognition, then outputting the sum thereof to provide the part of audible sounds. CONSTITUTION:The impulse response waveforms of 15 pieces of band-pass filters 9 when a frequency analysis is made are sampled and are stored into a memory 1 to 15. From 1ch to 15ch correspond to the signals of the data for voice recognition and the output of the time when the impulse of the magnitude indicated by the data for voice recognition is obtd. in the filters by multiplying the above-mentioned signals. The sum of the outputs of such filters 9 is obtd., by which the voices recorded in the data for recognition are reproduced and the listening thereof is possible. The recognition accuracy is improved in this way.
Patent JP-S5535914-A (JP)
Title: Treatment of high concentrated sulfur ion solution
Inventor: MOGI ATSUKO
IPC: C02F1/76
Filed: 1978-09-06
Abstract: PURPOSE: To oxidize wholly high concentrated sulfur ion solution without depositing free sulfur by heating the solution to above 70°C in the addition of NaClO to reduce COD.  
     CONSTITUTION: Waste liquid having a high sulfur ion such as S 2-  content and high COD load resulting from stress corrosion crack test of sulfide of steel material, is heated to above 70°C. NaClO is added to the liquid until oxidation-reduction potential of sulfur ion reach -300+200mV. The addition is continued until the solution changes its color into transparent light yellowish green to colorless by observation or until absorbance reachs a predetermined value at a specified wave length. Then, the pH is adjusted with an acid such as sulfuric acid and the liquid is discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0839640-A (JP)
Title: Distribution manifold for injection molding and its production
Inventor: KUREIGU DABURIYU RENUITSUKU
IPC: B29C45/73
Filed: 1995-05-02
Abstract: PURPOSE: To uniformly hold the temp. of the molten material flowing through a branched passage portion in all of regions by arranging a distribution manifold and an electric heating wire on the same plane as the branched passage portion of a molten material passage or on the plane not separated therefrom. CONSTITUTION: A distribution manifold 10 has the molten material passage 12 extending from one inlet 14 to a plurality of outlets and the molten material passage 12 has a branched passage portion 26 formed from the grooves pocessed in the mutually opposed surfaces 48, 50 of two plates 42, 44. The distribution manifold 10 has the electric heating wires 30 mounted in the electric heating wire grooves 74 formed by the other grooves processed in the surfaces 48, 50 of two plates 42, 44. The electric heating wire grooves 74 are filled with nickel heated under a vacuum atmosphere to be melted. The electric heating wires 30 surround the branched passage portion 26 of the molten material passage 12 to be arranged on the same plane or in extremely close vicinity to each other to well hold the flowing and heat balance of the molten material passing through the distribution manifold 10 to flow.
Patent JP-H06286392-A (JP)
Title: Eraser
Inventor: IIZUKA KOJI
IPC: B43L21/02
Filed: 1993-03-30
Abstract: PURPOSE:To prevent scattering to the periphery of the powder of chalk while reducing the troublesome of cleaning by passing endless sweeping cloth around two parallel shafts pivotally supported to a case body while mounting a brush for sweeping into the case body. CONSTITUTION:Two parallel shafts 3, 3 are supported rotatably into a case body 1, to which a main body cover 8 is installed detachably and in which one surface is opened, and an endless-shaped urethane foam 4, in which sweeping cloth 5 is set up on an outer circumference, is rotated around both shafts. A rotary handle 7 projected outside the case body 1 is directly coupled with one shaft 3, and sweeping cloth 5 is turned properly by the rotary operation of the handle 7. A brush being brought into contact with the sweeping cloth 5 and consisting of a cushion 13 and lint-worked clotch 14, etc., is installed in space between the case body 1 and the main body cover 8, and the brush is swept and operated by a cleaning lever 9, and the powder of chalk adhering on the sweeping cloth 5 is scratched off and collected into a dust box 10.
Patent JP-S601432-A (JP)
Title: Torque converter
Inventor: MAEDA AKIHIKO
IPC: F16D37/02
Filed: 1983-06-17
Abstract: PURPOSE:To simplify structure of a torque converter and make the same compact and lightweight, by employing a magnetic fluid as a torque transmitting liquid. CONSTITUTION:A casing 18 covering a disc 16 is fixed to a driven shaft 14, and a magnetic fluid 20 and a fluid 22 incompatible with the magnetic fluid 20 are accommodated in the casing 18. An electromagnet 24 is arranged at an outer peripheral portion 18A of the casing 18. When current is supplied to the electromagnet 24, a magnetic field across the casing 18 and the disc 16 is generated at the outer periphery of the casing 18, and the magnetic fluid 20 and the disc 16 are restricted by the magnetic field, a strength of which may be freely varied by controlling the current. Accordingly, it is possible to simplify structure of a torque converter and make the same compact and lightweight.
Patent JP-H0411017-A (JP)
Title: Highly hygroscopic conductive fiber
Inventor: OJI SHUNSAKU
IPC: D06M101/16
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the subject fiber having excellent moisture absorptivity, moisture permeability and electrical conductivity and a feeling similar to natural fiber by kneading superfine powder of an animal protein fiber and superfine powder of metal, etc., to a polymer such as synthetic fiber and spinning the kneaded mixture. CONSTITUTION:Superfine powder of an animal protein fiber 2(e.g. collagen fiber) and superfine powder of metal, carbide, etc., 3 (preferably Al, carbon, etc.) are kneaded to one or more kinds of fibers 1 selected from synthetic fiber (preferably nylon, etc.), semisynthetic fiber (preferably acetate fiber) and regenerated fiber (preferably rayon) and the kneaded mixture is spun (preferably by core-sheath conjugate spinning using the kneaded composition as the core or the sheath component) to obtain the objective fiber. The moisture-absorptivity and permeability, etc., can be further improved by adding superfine powder of a water-soluble substance (preferably water-soluble gelatin, etc.) to the kneaded composition, kneading the mixture, spinning the composition and removing the water-soluble substance from the spun fiber by washing with water to form a number of through holes.
Patent JP-H04336816-A (JP)
Title: Traffic information receiver
Inventor: NISHIO MASAHIRO
IPC: H03J7/18
Filed: 1991-05-14
Abstract: PURPOSE:To properly obtain traffic information in the vicinity of a resident position of a vehicle in a receiver receiving a data such as traffic information modulated into the subcarrier of an FM broadcast in which plural FM broadcast stations are switched automatically. CONSTITUTION:An FM broadcast station positioning at a position at a shortest distance with respect to the position coordinate of its own vehicle detected by a position detector 5 is selected by a digital map device 4 and received by the receiver, then proper information is obtained in comparison with the selection of a broadcast station whose reception strength is high.
Patent JP-H09297699-A (JP)
Title: Hierarchical storage and hierarchical storage file management method
Inventor: YAMASHITA YOJI
IPC: G06F12/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To manage the inter-file correlation and to store the correlative files in the same secondary storage or the storages having the same performance by storing plural files forming an object in the same 1st or 2nd storage via a file correlation table. SOLUTION: A file access request control program 10 of a hierarchical storage 1 accepts a file access request D1 and returns the file access result. A file storage placement management program 20 is started by the program 10 when a new file is produced or the transfer of a file is needed between a fast secondary storage 41 and a slow secondary storage 42. Then the program 20 moves the file in consideration of the inter-file correlation. At the same time, the inter-file correlation which is referred to, registered and changed by both programs 10 and 20 is described on a file correlation table 50.
Patent JP-S5811333-A (JP)
Title: Operating method of heat pump type room heater
Inventor: YAMAKUMA NAOTO
IPC: F24D7/00
Filed: 1981-07-15
Abstract: PURPOSE:To prevent the stagnation of liquid by a method wherein solenoid valve for an indoor machine which is not necessary to be operated is opened for a predetermined period of time after a predetermined period of time is elapsed to purge the liquid of refrigerant carrier condensed in the indoor machine. CONSTITUTION:When the operation is started in a room heating operation, a compressor is driven, the solenoid valve for one of the indoor machines is  opened for a predetermined period of time and then is closed. As a result, the liquid of refrigerant carrier staying in the indoor machine by a previous operation is purged by the gaseous refrigerant carrier. Subsequently, it is decided whether the indoor machine necessary to be operated is to be two sets of them or not. When it is one set, the solenoid valve and a fan for that indoor machine is turned ON to enter it into the room heating operation. A timer is also operated to begin with the counting of time. Thereafter, if there is a machine necessary to be operated and the machine necessary to be operated is the same machine, the counting of time or the like are continued. When the predetermined period of time is elapsed, the solenoid valve and the fan for the machine necessary to be operated are turned OFF and the solenoid valve for the machine not necessary to be operated is turned ON for the predetermined period of time.
Patent JP-H048180-A (JP)
Title: Magnetic rotary machine
Inventor: SUGANO KANICHIRO
IPC: H02N11/00
Filed: 1990-04-25
Abstract: PURPOSE:To save resource and to improve environment by employing permanent magnets in the pole of a rotor and rotating the rotor around a spindle. CONSTITUTION:A rotor is arranged at the arm end of a spindle 17 where the rotor rotates reversely to the spindle during forward rotation and produces clockwise rotary output while tightly contacting with the outer circumferential field face 31. Groove 20 of the rotor rotates in the field while gearing with the protrusion 4 on the field pole 1. The field pole is provided with a gap 8 and a slit 8 and an exciting coil 3 is wound across two field poles and mounted on the field pole 1 while shifting by single field pole. Consequently, two field poles have same polarity and the outside pole has the opposite polarity. Upon excitation of rotary phase, the field pole advances by single pole for every phase.
Patent JP-H11315667-A (JP)
Title: Automatic opening and closing device for flush door
Inventor: YAMAMOTO OSAMU
IPC: E05F15/20
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening and closing device for flush door having a simple structure, being attached to a door of an existing residence simply, and being applied also to a double wing door easily. SOLUTION: A drive device 5 consists of a drive motor 10 driven and controlled by a motor control means and a worm gear 24 consisting of a worm 25 connected to the drive motor 10 through a torque limiter 22, etc., and a worm wheel 26 connected to a main shaft 28 and consists of a rotation transmission mechanism 20 transmitting the rotation of the drive motor 10 to the main shaft 28 and an opening and closing position detecting means 30 which is interlocked with the main shaft 28, detects an opening and closing position of a door 4, and sends a signal indicating a position of the door to the motor control means. One end of a connection lever 7 is integrally provided on the main shaft 28, and the other end thereof is locked in a locking part 6 fixed on a door frame 2 so as to turn freely.  When the motor control means receives a signal indicating coming in and out of a person from a coming in and out detection means 8, it starts up the drive motor 10 and rotates the main shaft 28 to open and close the door 4 using a hinge 3 as a support point.
Patent JP-S601728-A (JP)
Title: Deflecting yoke
Inventor: UEDA RIYOUICHI
IPC: H01J29/76
Filed: 1983-06-17
Abstract: PURPOSE:To improve a convergence characteristic of the captioned yoke, by providing a one-side-opened rectangle-shaped magnetic piece on an insulating frame part positioned in opposition to a vertical coil. CONSTITUTION:A core 2 is mounted on the surface of an insulating frame 1, around this core 2 a vertical coil 3 is wound. And, a one-side-opened rectangle- shaped magnetic piece 5 is mounted on a part of the insulating frame 1 located under the vertical coil 3 by making use of a fixing piece 6 provided in a body with the insulating frame 1. The one-side-opened rectangle-shaped magnetic piece 5 is more widened in its area on the head side than on the neck part side of the insulating frame 1 while excerting higher magnetic shield effect, so that the neck part forms a barrel magnetic field, and the head part forms a pincushion magnetic field, as the whole of the deflecting yoke.
Patent JP-S5636372-A (JP)
Title: Easy to braze annular member and its production
Inventor: MATSUKI TOSHIHARU
IPC: G02C13/00
Filed: 1979-08-30
Abstract: PURPOSE: To enable this annular member to be easily brazed to a carrier by engraving multiple parallel concave grooves on one side of a metal plate, filling braze material therein, working the metal plate to a pipe shape with the braze material size on the outer side then cutting the same.  
     CONSTITUTION: Mutually parallel plural concave grooves 11 are engraved on one side of a metal plate material 10, and a suitable braze material 12 is filled in the concave grooves 11, thence the metal plate is cold rolled down to desired plate thickness. Thence, the plate material 10 is cut between the respective braze materials 11 and 11, and is bent to a predetermined pipe shape in such a manner that the side filled with the braze material 12 comes to the outer side. Thence, spiral grooves are engraved on the inside surface of the pipe and the pipe is cut to a predetermined size. This method makes it possible to produce the annular members easy to be brazed to carriers in a large quantity. In addition, this method is applied for the production of brackets for mounting decorative eyeblow for spectacle frames. 
     COPYRIGHT: (C)1981,JPO&Japio