baber/WOPTO huggingface dataset:
Patent JP-H05217515-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: IKEBE KOICHI
IPC: H01J29/48
Filed: 1992-01-27
Abstract: PURPOSE:To prevent induced occurrence of cathode damages and noise obstructions, by providing an opening at a part of insulative support members for an electron gun and thereby suppressing creeping discharge occurring along the surface of the insulative support members. CONSTITUTION:In an electron gun comprising electron guns 2, 3, 4, and 5 retained and fixed by insulative support members 1, an opening portion 7 is provided in an insulative support member 1 in an embedding interspace between the electrodes 4 and 5 so as to enable preventing occurrence of an creeping discharge.
Patent JP-H06223411-A (JP)
Title: Optical recording medium
Inventor: YANAGIMACHI MASATOSHI
IPC: G11B7/2595
Filed: 1993-01-27
Abstract: PURPOSE:To provide the optical recording medium having good durability by providing a recording layer consisting of org. dyestuff on a substrate, further, providing a reflection layer having specific dyn/cm<2> or below residual stress and further, providing a protective layer thereon. CONSTITUTION:The recording layer 2 is formed on the substrate 1 of the optical recording medium which can record and reproduce information. The reflection layer 3 is provided thereon in tight contact therewith and further, the protective layer 4 covers the reflection layer 3. The conditions for production of all of the substrate 1, the recording layer 2, the reflection layer 3 and the protective layer 4 are optimimized, by which the reflection layer 3 adjusted to <=2X10<10>dyn/cm<2> residual stress is obtd. Namely, the residual stress of the reflection layer 4 is determined by changing the parallel inclination angle psi formed by the normal A of the thin film of the reflection layer 4 and the normal B of the lattice surface of the crystal grains in the thin film and investigating a change in the diffraction angle 2theta of the diffracted X-rays thereof. As a result, the residual stress is decreased to a specific value or below, by which the optical recording medium having the good durability is obtd.
Patent JP-S63180104-A (JP)
Title: Control system for programmable controller
Inventor: NAGASAWA AKIRA
IPC: G06F11/28
Filed: 1987-01-21
Abstract: PURPOSE:To realize the high-speed processing even with the sequence processing having the high using frequency of an application instruction, by carrying out just a single time the form checks of all application instructions prior to the sequence processing so that the processing procedure is simplified for each application instruction. CONSTITUTION:A programmable controller carries out the sequence processing in accordance with many instructions including plural application instructions 1. In this case, all application instruction error check items are partly carried out at a time point T0 prior to said sequence controller. In other words, the form checks including the instruction forms, etc., are first carried out. Then the sequence processing is carried out based on each instruction at and after a time point TS when said form checks are through. When an application instruction is recognized, the error checks are carried out only with the items that can be checked only when said application instruction is carried out. Then the form check is carried out just in a single time since the actual data processing is carried out. The processing time of each application instruction is shortened owing to simplification of the processing produced. Thus even the sequence processing having the high using frequency of application instructions can be carried out at a high speed.
Patent JP-H09273085-A (JP)
Title: Multilayered fabric
Inventor: HAYAKAWA TOMOSUKE
IPC: D04B1/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered fabric having performances of preventing the discoloration with water. SOLUTION: This multilayered fabric has a multilayered structure of two or more layers and comprises surface layers thereof (2 and 5) composed of synthetic fiber yarns with >=1 and <=6wt.% content of a white pigment and/or core-sheath type conjugated fiber yarns containing a core part with >=3 and <=15wt.% content of the white pigment and a sheath part with <=2wt.% content of the white pigment. Furthermore, at least one layer (1, 4, 3 or 6) other than the surface layer is composed of water absorbing and diffusive fibers.
Patent JP-S63276692-A (JP)
Inventor: KONISHI YOSHIHIRO
IPC: G07F13/06
Filed: 1987-01-21
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-H09205743-A (JP)
Title: Stator of induction motor
Inventor: MUKAIDE HIROSHI
IPC: H02K17/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the stator of an induction motor which enlarges the sectional area of the winding slot without enlarging the outside diameter and besides without dropping electric property. SOLUTION: This stator is equipped with a stacked stator iron core which has peripheral yokes 1 and a plurality of toothlike projecting pieces 2 extended inward, and the tooth-shaped projecting pieces 2 of which comprise the bases 3 of teeth whereon outer windings are wound and teeth 4 which are extended to both sides in the circumferential direction of the inner winding pitches from these bases 3 of teeth and besides both the tips of which are extended inward and whereon inner windings are wound, and in which middle teeth 6 and 7 are projected, respectively, between the teeth 4 and 4 and between the bases 3 and 3 of the teeth, and besides the widths A of the middle teeth are made three-tenths to nine-tenths as large as the width B of the teeth 4.
Patent JP-H06217892-A (JP)
Title: Bath device with cleaning promoting device by circulating hot water
Inventor: SHIMIZU MICHIHIRO
IPC: A47K3/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide the cleaning promoting device by circulating hot water on the conventional bathtub and to combine it with a hot water supply device with a cleaning function. CONSTITUTION:A cleaning promoting device 11 for circulating hot water is provided on a hot water suction section 6 on the inner wall of a bathtub 2. The device 11 is provided with a floating element 13 floating and ascending in a box 12. The device 11 can be made attachable and detachable. In a hot water supply device 3, a filter 15 is provided on the route from a circulating pump 14 to a heat exchange device 18 for additional heating. With a cleaning promoting device 10 by circulating hot water, the flow of hot water is promoted. With the filter 15 of the hot water supply device 3, the dust and scale in the hot water can be effectively filtered. Thus, the comfortable bathing can be available by promoting the flow of hot water to be cleaned even when the existent bathtub 2 is used.
Patent JP-S56109366-A (JP)
Title: Automatic both-side copying machine
Inventor: AOKI TOMOHIRO
IPC: G03G15/23
Filed: 1980-02-05
Abstract: PURPOSE:To simplify the structure by enabling one inverting means to serve as a sheet inverting means of leading a sheet having the 1st surface copied to copying process part by turning it over and as another sheet inverting means of leading a sheet having the 2nd surface copied to a sorter part by turning it over. CONSTITUTION:Sheet originals 31, 32, 33...3n having on one side a picture to be copied are stacked in original tray 2 with picture sides up and corresponding to those originals, pictures are copied on both sides of sheets 431, 432, 433.... After being transferred and fixed, fed sheet 431 is carried to sheet inversion part 45 via carriage path 44 by being guided by the 1st guide 36 and then contained in repeating tray 26 by guide 37 and guide 38. Inversion operation of a sheet at that time is performed by one common sheet inverting mechanism, so that the structure will be simplified.
Patent JP-H11213022-A (JP)
Title: Design supporting method and its system
Inventor: ADACHI MITSUAKI
IPC: G06F3/0482
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to change the details of navigation in accordance with designer's skillness in each process. SOLUTION: Application necessary for each design process is started by referring to the information of each design process stored in a process information storing part 2 and the procedure of each design process stored in a navigation information stoing part 13 is displayed on an output device 5 such as a display to navigate designer's interactive operation. A skillness information observing part 6 observes the operation state of the designer's interactive operation to an input device 4 and a navigation level judging part 12 judges at least designer's skillness in each process based on the observed result, selects navigation of a detailed level optimum to the skillness and displays the selected result on the output device 5 such as the display.
Patent JP-S62173113-A (JP)
Title: Shears
Inventor: MATSUMOTO MISAO
IPC: B23D29/02
Filed: 1986-01-22
Abstract: PURPOSE:To prevent bite-in of a cable between the cutting edges of shears of cables at the time of cutting a cable by furnishing a shear edge guide which is to provide fixation to one of the edges so that the edges slide in close contact with each other, and to widen the distance to the other edge and hold the outer side of the other edge. CONSTITUTION:Shear members 1, 2 connected with grips 7, 8, respectively, are jointed by an axis 9, and equipped with cutting edges 3, 4, wherein a cutting edge guide 6 is provided so that the shear members 1, 2 slide in close contact with each other. The cutting edge 3 of the shear member 1 represents a straight line while the one 4 of the other shear member 2 assumes a curvature. One of the ends of said cutting edge guide 6 is fixed to the tip of the shear member 1 while the other end is led to the outer surface of the shear member 2 and connected with the abovementioned axis 9. Accordingly the cutting edge guide 6 restrains separation of the edges, so that chipping will hardly occur even when the edges 3, 4 are in acute angle. Also edges 3, 4 with an obtuse angle between 140 deg. and 150 deg. give sharp cutting, being favorable for cutting steel wires etc., which can also be used to cut mild steel, paper, etc.
Patent JP-H01188675-A (JP)
Title: Formation of carbon film on tape
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/54
Filed: 1988-01-22
Abstract: PURPOSE:To improve the wear resistance of a tape material by introducing gaseous carbon hydride, etc., into an atmosphere in which plasma is produced and decomposing the above to coat the tape with a film composed principally of carbon. CONSTITUTION:A tape 1 is moved from a first roll 4 to a second roll 5. In the position between these rolls 4, 5, a first electrode 2 is provided to the rear of the tape 1 and, in a manner to be opposed to this electrode 2, a second electrode 3 is provided to the surface side of the tape 1. Subsequently, a voltage is impressed on the position between the above electrodes 2, 3 to produce plasma. Then, the gaseous carbon hydride or further gaseous additives, besides the above, are subjected to decomposition reaction, by which a carbon film or a film in which additives are added and which is composed principally of carbon can be formed on one side or both sides of the tape 1.
Patent JP-S59138984-A (JP)
Inventor: KAWAKAMI HARUO
IPC: G21C5/10
Filed: 1983-01-28
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-S58133104-A (JP)
Inventor: KAMATA ISAO
IPC: H02M7/12
Filed: 1982-02-01
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-H03221301-A (JP)
Title: Boring bar
Inventor: ARAI TATSUO
IPC: B23B29/02
Filed: 1990-01-23
Abstract: PURPOSE:To restrain the charttering vibration of the tool main body in a boring bar of a lathe by filling a vibration absorber densely in the hollow part inside the tool main body, and fixing the ratio of the sectional area of the hollow part to that of the tool main body within the specified range. CONSTITUTION:In the hollow part 10 formed in the tool main body 1 a vibration absorber 11 solidified by chemical reaction under room temperature and having higher vibration attenuation factor than that of the tool main body 1 in a solid state is filled up. Now, a cement hardening body is used as for the vibration absorber 11 and its filling method is to densely fill in the hollow part 10 by hardeaing a cement paste while its pressurizing. Regarding the size of the hollow part 10, it is preferable to fix the ratio(A1/A2) of the sectional area A1 of the hollow part 10 on the shaft orthogonal section of the tool main body 1 to the sectional area A2 of the tool main body 1 including this hollow part 10 in the range of 0.06-0.36. Also, regarding the position of the hollow part 10, it is provided with eccentricity to the side approaching to the tool lower face more than the tool shaft center in the front view of the tool main body 1.
Patent JP-S56114663-A (JP)
Title: Two sides finishing device for disc
Inventor: ARAKAWA NORIYOSHI
IPC: B24B37/30
Filed: 1980-02-08
Abstract: PURPOSE:To improve a processing efficiency in grinding workpieces such as a semiconductor wafer and the like as well as prevent damages to their unprotected faces by piling up the workpieces and abrasive pads alternately in a tithtly closed device and revolving the pads. CONSTITUTION:A disc-shaped workpieces 1 and abrasive pads 2 are put alternately like sandwiches into a cylinderlike space composed of an upper frame 6 and a lower frame 7. a transmission shaft 3, comes in contact with both the workpieces 1 and an outer circumference of the abrasive pads 2, and puts them in revolution in the same direction. Since the abrasive pads are small in diameter, they revolve at an angular velocity larger than that of the workpieces, thereby generating a grinding operation. The abrasive pad is able to process the whole surface of the workpiece 1 due to a simultaneous revolution of the workpiece. Unlike a lapping machine, no damage is caused by foreign matters from the outside because this device has no port except a supply port 9 and an exhaust port 10 for an abrasive liquid.
Patent JP-H10316761-A (JP)
Title: Modified fluoro resin powder and molded product thereof
Inventor: YAGYU HIDEKI
IPC: C08J3/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin powder having excellent frictional resistance by irradiating a fluoro resin in a state heated to its melting point or higher in the absence of oxygen with an ionizing radiation in a specified dosage and mechanically grinding the resin. SOLUTION: A fluoro resin in a state heated to a temperature 10-30 deg.C-above the crystalline melting point of the resin in the absence of oxygen is irradiated with an ionizing radiation selected, among γ-rays, electron beams and X-rays in a dosage of 1 kGy to 10MGy, and the resin is ground by e.g. mechanical grinding to obtain a modified fluoro resin powder having a particle diameter of 1 mm or below. 1-100 wt.% this powder is mixed with an unmodified polymeric material or an inorganic material, and the mixture is molded to obtain a molded product having a coefficient of friction at most 1/2 of that of a molded product molded from a mixture free from the resin powder. Materials used to form the modified fluoro resin powder include tetrafluoroethylene polymers, tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymers and tetrafluoroethylene/hexafluoropropylene copolymers.
Patent JP-2000214823-A (JP)
Title: Drive method for ac-type plasma display panel
Inventor: KURATA TAKATSUGU
IPC: G09G3/291
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To improve visibility of black on a black screen display and to improve contrast, by simultaneously performing a final hold operation in a hold period of one sub field and initializing operation in an initialization period of a subsequent sub field. SOLUTION: The final of a hold period of a first sub field is overlapped on the first half of an initialization period of a second sub field. In this overlapped period, a positive pulse voltage Vr (V) is impressed on all scan electrodes SCN1-SCNN, and positive pulse voltage of Vr-Vm (V) is impressed on all hold electrodes SUS1-SUSN. Then, in the latter half of the initialization period of the second sub field, positive voltage Vh (V) is impressed on all hold electrodes SUS1-SUSN, and lamp voltage that gradually drops from voltage Vq (V) to 0 (V) is impressed on all scan electrodes SCN1-SCNN.
Patent JP-S5299560-A (JP)
Title: Dust collecting type loading device
Inventor: HIGASHINAKA KOUICHI
IPC: B65G67/60
Filed: 1976-02-13
Abstract: PURPOSE: To provide a dust collecting type loading device which has a chute freely telescoping and bending even if continuously loaded and means for retrieving powder dust in hood and the chute without leaking the dust outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02194910-A (JP)
Title: Manufacture of glass-fiber composite thermoplastic synthetic resin sheet
Inventor: HIRASAKA MASATO
IPC: B29B11/12
Filed: 1989-01-25
Abstract: PURPOSE:To disperse glass intermediate fibers uniformly, and to smooth a surface by pressuring a mat, on which a thermoplastic synthetic resin film on which the glass intermediate fibers are attached electrostatically is laminated, while being heated at a temperature higher than the melting point or softening point of a resin. CONSTITUTION:A mat on which a thermoplastic synthetic resin fiber film on which glass intermediate fibers are attached electrostatically is laminated is pressured at pressure, where a gas in laminating is removed, while being heated at a temperature higher than the melting point or softening point of a thermoplastic synthetic resin. A film composed of a resin such as polyamide, polycarbonate, polyethylene terephthalate, etc. is used as the thermoplastic synthetic resin film. Intermediate fibers having fiber length of approximately 3-50mm are employed as glass fibers. Static electricity is charged to the thermoplastic synthetic resin film, and glass fibers are attached to the thermoplastic synthetic resin film by utilizing the static electricity. A plurality of the thermoplastic synthetic resin films to which glass fibers are stuck are superposed, thus forming a mat. The mat is pressured at pressure, where a gas in laminating is removed, while being heated at a temperature higher than the melting point or softening point of said thermoplastic synthetic resin.
Patent JP-H05206774-A (JP)
Title: Nonlinear transformation circuit
Inventor: ITO HIROYA
IPC: H03G11/04
Filed: 1992-01-29
Abstract: PURPOSE:To simplify a circuit configuration and to reduce the cost of a nonlinear transformation circuit. CONSTITUTION:The MOS transistors TR TP1, TP2, TN1 and TN2 are connected in series to a power supply and a current mirror circuit is obtained. Then an input signal is applied to the gate of the TR TN1 serving being the input of the current mirror circuit, and the sources of a pair of MOS TR TP5 and TN5 having the polarities opposite to each other between the earth side and the power supply side are connected to the drain of the TR TN2. The current-voltage characteristics of both TR TP5 and TN5 show the adverse square characteristics, i.e., the 1/2 square characteristics. Thus it is possible to obtain an output signal A-OUT which is Y=X0.5 to the change of the level of an input signal A-IN.
Patent JP-H08210597-A (JP)
Title: Liquid filling method and device
Inventor: KASESHIMA KAZUHIKO
IPC: F17C13/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a method and its device, capable of filling radiator liquid securely even if the capacity of a radiator is varied to some extent. CONSTITUTION: A filling gun 4 is inserted into a radiator liquid filler port T and, after unvacuousness is carried out from an unvacuous hose 6, a radiator liquid is filled from an impregnating hose 9, while the filling is continued even after it is fully filled up in a radiator and the overflown radiator liquid is made to flow into the unvacuous hose 6, and then filling of the radiator liquid is stopped by the detection of a flow switch 37 of a liquid detecting tank 12 installed in the point midway in the unvacuous hose 6. In addition, air is taken in from an air blow hose 27 connected to the unvacuous hose 6 simultaneously and thereby the radiator liquid in the hose 6 is made to flow back to a radiator liquid tank 7 from a recovery hose 10.
Patent JP-S62173144-A (JP)
Title: Control data origination device for electric discharge machine
Inventor: OBATA SOTOJI
IPC: B23Q15/00
Filed: 1986-01-25
Abstract: PURPOSE:To make control data for an electric discharge machine originable so speedily, by automatically setting working conditions of the electric discharge machine in an optional machine type, and systemizing an automatic decision device as a system to be unitized with a control data origination device. CONSTITUTION:An electric working condition data memory part 1 is installed in this control data origination device, making it store data on electric machining conditions by machining methods so as to make them possible to be registered, changed and deleted from the outside. And, on the basis of working contents inputted in a working content input part 2, the electric working condition data memory part 1 is retrieved by a data retrieval output part 3. A control data originating part 4 edits and outputs these data as control data for an electric discharge machine together with data on the electric working condition retrieved and outputted by the data retrieval output part 3. Therefore, as to the electric discharge machine in an optional machine type, optimum electric working conditions are decidable in this way.
Patent JP-S58132038-A (JP)
Title: Wear-resistant styrene resin composition and production thereof
Inventor: SAKAI TAKESHI
IPC: C08L51/00
Filed: 1982-02-01
Abstract: PURPOSE:To obtain a styrene resin compsn, having excellent wear resistance and a smooth surface by a simple operation, by spreading a silicone oil on the surface of styrene resin pellet, and kneading the pellet and glass beads by using a single screw extruder. CONSTITUTION:1-6pts. wt. silicone oil is mixed with 100pts.wt. styrene resin pellet such as polystyrene or ABS resin by means of a tumbling mixer to spread the silicone oil on the surface of the pellet. 5-35pts.wt. glass beads having a weight-average particle size of 5-50mum are kneaded with said silicone oil- spread styrene resin pellet by using a single screw extruder to obtain the desired wear-resistant styrene resin compsn. Glass beads whose surface is treated with an acrylsilane or an aminosilane, are preferred.
Patent JP-H0922419-A (JP)
Title: Computer support design method and device for digital circuit topology
Inventor: JIYAWAHAARU JIYAIN
IPC: G06F17/50
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To attain a logical design analysis for decision of the logical mutual dependent relation among the dots included in the topology of a digital circuit where the processing time and the memory capacity are reduced. SOLUTION: A decision chart 21 is produced to the logical gate included in a cassette 20 that is acquired from a target logical gate. The logical gate included in a virtual learning area 23 is marked in the topology. A correct vector is acquired from a decision chart 24 of the prescribed Boolean algebra value of the target logical gate. The logical mutual dependent relation is decided and its expression is stored in a storage 6 of a computer support design device. The Boolean algebra operation is carried out between a decision chart and other decision charts of the logic gates included in the area 23.