baber/WOPTO huggingface dataset:
Patent JP-S54102254-A (JP)
Title: Coated electrode
Inventor: ABE KENNOSUKE
IPC: B23K35/36
Filed: 1978-01-31
Abstract: PURPOSE: To provide the title electrode with resistance to cracking due to dryness, enhanced exfoliation resistance and good work efficiency by coating the outside of a core wire with a coating material obtd. by adding a binder to raw material of a specific grain size distribution for a welding flux.  
     CONSTITUTION: Raw material for a welding flux contg. 10W20 μ particles; 13W 22%, 30W60 μ particles; ≤10% and 105W140 μ particles; 13W22% is manufactured by combining various raw materials of very coarse, coarse, fine and very fine grain sizes. A binder such as sodium silicate is added to the raw material and kneaded. The kneaded material is then coated round a mild steel core wire and baked under usual drying conditions. The resulting electrode has resistance to cracking due to dryness and enhanced exfoliation resistance. Defects such as pit and blow hole hardly appear, and good work efficiency is ensured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60155805-A (JP)
Inventor: KANAZAWA MASAO
IPC: F22D11/00
Filed: 1984-01-25
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-S63179402-A (JP)
Title: Testing machine for deflection of magnetic disk
Inventor: YASUDA KYOSUKE
IPC: G11B5/00
Filed: 1987-01-20
Abstract: PURPOSE:To reduce the measuring time by devising that the waveform of surface deflection is measured continuously while the magnetic disk is driven at a high speed so as to eliminate the need for the destruction test of the magnetic disk so as to measure the residual deformation such as folding or flaw quantitatively. CONSTITUTION:A 1st slider 3 pressing one side of the magnetic disk 1 freely turnably at the height fixed to the face, a 2nd slider 4 clipping the magnetic disk 1 with the 1st slider 3 by using a spring force pressing the other side of the magnetic disk freely turnably at the opposed position with the 1st slider 3, the deflection 5 and a moving mechanism 6 are provided. The magnetic disk 1 is rotated while being slid at a high speed with each slider and the deflection detector 5 detects the surface deflection at a position opposed thereto and the position of the deflection detector is moved sequentially in the radial direction of the magnetic disk by the moving mechanism 6. Thus, the residual deformation such as folding or flaw of the flexible magnetic disk is measured in a short time quantitatively.
Patent JP-H11210414-A (JP)
Title: Casting-made rotary shaft
Inventor: YAMADA NORIYUKI
IPC: B22D19/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a casting-made rotary shaft that an inserted member is sufficiently welded. SOLUTION: This casting-made rotary shaft 1 is equipped with a shaft main body 6 formed by cast, and an inserted member S1 composing a part of sliding parts 31 , 32 slid with the other members by being inserted by the shaft main body 6 when the shaft main body 6 is casted. The inserted member S1 has a projected arc sliding surface (a) and a welding surface (b) welded on the shaft main body 6. The welding surface (b) comprises a recessed arc surface (c) existing around the axial line of the shaft main body 6, two flat end surfaces (d) respectively ranging both end edges of the sliding surface (a) and two slant surfaces (f) by which the both end edges of the recessed arc surface (c) and the inner side end edges of the both end surfaces (d) are respectively connected to each other.  The respective slant surfaces (f) have a shape that a corner part where the recessed arc surfaces (c) and the respective end surfaces (d) are directly connected to each other is chipped off.
Patent JP-2000212830-A (JP)
Title: Superfine polyester fiber
Inventor: IMAMURA TAKAYUKI
IPC: D02G1/16
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain superfine polyester fibers capable of forming a woven or knitted fabric excellent in water resistance and quality in good operability. SOLUTION: This superfine polyester fibers are obtained by spinning and drawing a polyester by a high speed spinning and drawing method at a spinning rate of 2,800-3,500 m/min, and have a single filament fineness of <=0.7d and a total fineness of 30-130d. The fibers have an elongation of 30-50%, a difference of 2-7% between a dry heat shrinkage factor at 100 deg.C and a dry heat shrinkage factor at 160 deg.C, and an interlacement degree of 5-20 interlaced points/m.
Patent JP-H11210670-A (JP)
Title: Land pump device
Inventor: TAMAGAWA MITSURU
IPC: F04D15/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To automatically supply water on the land using a motor having a good efficiency by arranging a DC brushless motor for driving a pump, a variable speed operating means for operating the motor with variable speed, and a control means for controlling the variable speed operating means. SOLUTION: In an inverter 16, three phase ac voltage having an operating frequency according to an operating frequency outputted from a CPU 20 is outputted to a DC brushless motor 15 m. In the CPU 2O, the operating frequency is controlled so as to prevent voltage outputted from the inverter 16 from attaining setting voltage or more. Voltage outputted from the inverter 16 is controlled so as to prevent the voltage from attaining a setting value or more, and thereby, the DC brushless motor 15m is protected. When voltage is supplied to the DC brushless motor 15m, the motor 15m is driven. As a result, a pump 15 is driven, water accumulated in a well 11 is supplied through a water feeding pipe 13, a pump 15, and a water feeding piping 22.
Patent JP-S58128550-A (JP)
Title: Apparatus for locking and varying power transmitting characteristics of syncline face cycloidal gear mechanism
Inventor: NAKAMURA BUICHI
IPC: F16H1/32
Filed: 1982-01-26
Abstract: PURPOSE:To improve the reverse power transmitting characteristics of the titled gear mechanism and to lock the gears at the time of stopping operation of the mechanism, by shifting the center of oscillation of the titled gear mechanism. CONSTITUTION:The titled gears N2, N3 are supported in a freely rotatable manner on an inclined shaft 1 serving as a drive shaft. The gear N2 is kept in mesh with a fixed cycloidal gear N1 while the gear N3 is kept in mesh with an  output cycloidal gear N4. When the driving force is extinguished, the center O  of the oscillation comes on a maximum intermeshing center line Y-Y, and the  gears are locked. In case that reverse transmission of power is required at the  time of stopping the gear mechanism, the inclined shaft 1 is moved back in a  direction extending the arm length, i.e., the distance between the center O of  oscillation and the center line Y-Y.
Patent JP-S58169925-A (JP)
Inventor: BURUKUHARUTO GIIBERU
IPC: H01L21/8247
Filed: 1983-01-27
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-H03214276-A (JP)
Title: Microcomputer
Inventor: KOURA MASATO
IPC: G06F15/78
Filed: 1990-01-18
Abstract: PURPOSE:To control a timer with no relation to a CPU by using an external input signal to change over a switch so as to output the clock and the count value of a timer via a port and at the same time controlling the timer with use of the external input signal. CONSTITUTION:A switch 10 of a port is changed over so that a clock 8 which actuates a timer 4 with an external input signal 12 and the data 11 showing the count value of the timer 4 are turned into the outputs of a port 5. The clock 8 is defined as a time standard by counting the value of the timer 4, and the count value of the timer 4 is monitored in real time regardless of the working of a CPU 1. In addition, the switch 10 is also changed over in real time regardless of the working of the CPU 1 with use of the signal 12. As a result, the timer 4 can be controlled with no intervention of the CPU 1.
Patent JP-2000209253-A (JP)
Title: Exclusive line communication network
Inventor: SUGA SUSUMU
IPC: H04Q3/62
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a public-private-public communication system high in security, without the possibility of a password stealing or the like by previously setting register lists in a connecting destination according to the ID of the incoming call, referring to the lists and identifying the connecting destination to be requested. SOLUTION: Private line exchanges SWa and SWb are connected to a public communication network N through plural lines, execute call originating to the public communication line network from one of the plural lines according to with the request of the incoming call coming from another one of the plural lines and request connection. Additionally, the incoming call is connected by relaying to the connecting destination which is connected according to the connecting request.  Originating terminals T1-Tn, utilizing relay connection, are registered in advance in connecting destination lists La and Lb, the lists La and Lb are referred based on the identifying output of the means for identifying the originating terminal, and relay connection from the originating terminal which is not registered and also relay connection to the connecting destination which is not described in the lists are rejected.
Patent JP-H04244407-A (JP)
Title: Suspension controller
Inventor: MATSUNAGA EIKI
IPC: B60G17/015
Filed: 1991-01-31
Abstract: PURPOSE:To obtain excellent riding comfort even in running on a rough road by extracting the specified frequency component, which is included between spring resonance frequency and unspring resonance frequency out of the damping force obtained by integrating the rate of the change of damping force and making the damping force controller M3 stop the learning of the standard value for adjustment when the component becomes larger. CONSTITUTION:The rate of change of the damping force of a shock absorber M1 detected by a detector M2, and based on the comparison between the rate of change of the damping force and standard value for adjustment, the set value of the damping force is changed by a damping force controller M3. In changing the set value, the damping force controller M3 is made to learn the standard value for adjustment every specified hour by a learning means M5 for adjustment so that the damping force changing parameter relating to the change of a set value may become the objective value. In this case, the specified frequency component, which is included between spring resonance frequency and unspring resonance frequency out of the damping force obtained by integrating the rate of the change of damping force, is extracted by a detecting means M6, and when the component becomes larger, the damping force controller M3 is made to stop the learning of the standard value for adjustment by a leaning stopping means M7.
Patent JP-H03217552-A (JP)
Title: High-weather-proof metallic lysine plate
Inventor: ISHIKAWA TAKASHI
IPC: B32B15/08
Filed: 1990-01-20
Abstract: PURPOSE:To reduce a cost and improve weather resistance by setting base coat as the bonding agent of the coating film of acrylic resin, on the facing surface of a metallic plate, to form a rugged section with aggregates fitted firmly on, on the base coat, and by forming the whole facing surface to be integrated with the overcoat of the fluorine coating of coating film component. CONSTITUTION:On the surface of the base member 2 of the metallic plate of a stainless steel plate or the like, base coat 3 using resin or the like including acrylic resin or the like or to be easily ionically-bonded to is firmly fitted. Besides, on the base coat, the aggregates 4 of silica sand, mineral flour, and the like are dispersed and are arbitrarily fixed in the state of high density or the like, Then, a facing surface 5 including the aggregates 4 is coated with be overcoat 6 of the fluorine coating of main component, and the lysine plate 1 of the whole high-weather-proof layer for covering the whole facing surface 5 is formed. As a result, a fluorine coating film is formed and at the same time, the aggregates 4 can be firmly fitted on.
Patent JP-H04248937-A (JP)
Title: Mixer for cultivation nutrient solution
Inventor: YAMAGUCHI TATSUYA
IPC: A01G31/00
Filed: 1991-01-31
Abstract: PURPOSE:To simplify mixing of cultivation nutrient solutions by supplying several kinds of minor element fertilizer solutions to nutrient solution tanks of the two main nutrient solutions and feeding the nutrient solutions from both the nutrient solution tanks into a nutrient solution mixing tank. CONSTITUTION:A nutrient solution tank (A) for housing a main nutrient solution (a) is connected through control valves (8a) to (11a) to minor element housing tanks 8 to 11 and a nutrient solution tank (B) for housing a main nutrient solution (b) is connected through control valves (12a) to (14a) to minor element housing tanks 12 to 14. The minor element fertilizers in the tanks 8 to 14 are diluted to cultivation concentrations suitable for the concentrations of the solution (a) or (b) and housed therein. The control valves (8a) to (14a) are controlled by control of a computer 1 according to sensing of conditions of the nutrient solution ingredients in a nutrient solution mixing tank (C).
Patent JP-S61172974-A (JP)
Inventor: SHIMURA RYOJI
IPC: E05B15/02
Filed: 1985-01-25
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-H08200735-A (JP)
Title: Housing
Inventor: ISHIKAWA TAKASHI
IPC: F24F3/00
Filed: 1995-01-27
Abstract: PURPOSE: To prevent the temperature irregularity of a residence space and to provide a healthy residence environment without heat shock by providing an earthen-floor heater for heating the air in an underfloor space, and further providing a space in a wall between an outer wall heat insulation layer and an inner wall. CONSTITUTION: The external air is passed through a heat exchanger 21, discharged to an underfloor space 3, heated by an earthen-floor heater 8, applied by a pressure by the supply of the air from the exchanger 21 and raised in a space 7 in a wall in winter. It is moved to a residence space 2 through a garret space 1 and a vent port 18. The air moved to the space 2 is diffused and discharged to the exterior via an air outlet 20 and the exchanger 21. When a cooler is operated in summer, the air is ventilated via the exchanger 21. An underfloor ventilation port 25 is opened at night when the exterior becomes cool, and the air is moved via the exterior, the underfloor space 3, the space 2 and the exchanger 21. Thus, the temperature irregularity of the space 2 is prevented to efficiently cool or heat.
Patent JP-H04245880-A (JP)
Title: Recording and reproducing device for digital video signal
Inventor: FUJII YUKIO
IPC: H04N5/92
Filed: 1991-01-31
Abstract: PURPOSE:To reduce picture distortion at the time of copy in a digital video signal recording and reproducing device executing compression and recording. CONSTITUTION:A signal line is provided between a channel decoding circuit 5 and a selection circuit 33 and a compression processing circuit 32 is bypassed on an input-side. A line bypassing an expanding processing circuit 37 and a selection circuit 38 are provided on an output side. Since a conventional serial input/output processing means is shared while compression and expandion processings becoming a cause of picture distortion are bypassed and digital picture data can be recorded and reproduced, the deterioration of the picture can be reduced at the time of copy without installing an additional input/output processing means.
Patent JP-S57125092-A (JP)
Title: Diazonium series heat sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: B41M5/323
Filed: 1981-01-28
Abstract: PURPOSE: To provide a titled recording material having a heat sensitive color forming layer consisting of a diazonium compound, coupler, binder and thermo- melting material on a supporting body and with enough heat response property for heat head and excellent long preservability.  
     CONSTITUTION: A heat sensitive color forming layer comprises (A) a diazonium compound of the formulaeIWIII (R 1 , R 6 , R 8  are H, C 1W5  alkyl, etc.; R 2 , R 3 , R 9  are H, halogen, etc.; R 4 , R 5  are C 1W5  alkyl, hydroxy-alkyl, etc.; R 7  is halogen, trifluromethyl, etc.; R 10  is formulae IV, V, etc.; X 1W3  is acid residual radical; M 1W3  is metallic salt forming double salt), (B) a coupler (for example: phenol), (C) thermo-melting or thermo-softening binder with melting point or softening point of 50W250°C) (for example: 2-tribrom ethanol) in 2W30pts.wt. for 1pt.wt. of (A) component, and A component and B component are dissolved and dispersed so as to disperse as solid particles, and the heat sensitive color forming layer is formed by applying them as a coating so as to leave solid attachment of 1W10g/m 2  and dried on a supporting body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03215865-A (JP)
Title: Exposing method and exposure device
Inventor: KAMIMOTO KOJI
IPC: G03F7/20
Filed: 1990-01-19
Abstract: PURPOSE:To improve the accuracy of a pattern at an inclined surface part by guiding light and executing exposure so that the angle of a light beam becomes almost a right angle with respect to the inclined surface part of a substrate when the exposure of the prescribed pattern is executed on the substrate having the inclined surface part at the boundary of the side surface part and the end surface part thereof. CONSTITUTION:By reflecting light 5 emitted from a light source 4 with the aid of using a reflecting plate 6 and reflecting the reflected light again with the aid of a reflecting plate 7 besides, the exposure is executed by the almost right angle to the inclined surface part 1c of the substrate 1. Due to that, the pattern at the part 1c becomes a shape which is near to a mask pattern. Besides, by intercepting light directly emitted from the light source 4 with the aid of using a light shielding plate 8 of polyimido or the like and executing the exposure only with the aid of the light which is reflected again on the reflecting plate 7, the accuracy of the shape of the pattern at the inclined surface part is improved without thinning the pattern at the side surface part.
Patent JP-S5396978-A (JP)
Title: Preparation of single crystal
Inventor: NAKANO JIYUNICHI
IPC: C30B9/04
Filed: 1977-02-04
Abstract: PURPOSE:To prepare efficiently the single crystal of good quality, of which the large-sized product can be planned to be made easily, by causing the agitation effect for disturbing the weight segregation in the slow cooling method and for decreasing the degree of supersaturation.
Patent JP-H09201110-A (JP)
Title: Direction detector, running state displaying device and running controller of working vehicle
Inventor: KAWASE MUNEYUKI
IPC: G06T7/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To quickly detect a row direction of a treated working region (crop) formed in plural rows at an interval larger than a prescribed interval in the direction crossing to the longitudinal direction of a boundary between an untreated working area and a treated working area, to display on a screen a running state in the row direction and to automatically run a working vehicle along the row direction of the treated working region. SOLUTION: A working vehicle V running along a boundary has a light detecting part having plural light receiving element linearly arranged in parallel and generating a larger output when receiving a light from a treated working region T than other cases, an optical system forming an image of a working area on the light detecting part, a rotating means rotating the image of the working are around an optical axis of the optical system. In the optical system, a maximum value of outputs from the plural light-receiving elements at each rotated positions of every prescribed angular intervals is decided and a direction corresponding to a rotated position where a maximum value becomes the largest one among maximum values in every rotated positions is decided as the row direction of the treated working area T.
Patent JP-H06224557-A (JP)
Title: Manufacture of ceramic multilayer block provided with cavity
Inventor: YOSHIDA HIDEYO
IPC: B28B3/02
Filed: 1993-01-27
Abstract: PURPOSE:To press a ceramic laminated body provided with a cavity under uniform pressure so as to provide a ceramic multilayer block provided with a cavity. CONSTITUTION:A plurality of dies 22-25 suitable for the shape and sizes of the cavity of a ceramic laminating body 14 are prepared. While permitting the dies 22-25 to operate separately, pressure is applied from a pressing board 31 through an elastic body 30 and the ceramic laminating body 14 is pressed.
Patent JP-H05207380-A (JP)
Title: Interlace processing method for image pickup device
Inventor: KOIKE MASAHIKO
IPC: H04N5/341
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the interlace width by surely bringing about the minute positional change of an optical path. CONSTITUTION:The image pickup device is provided where light (or energy) from an image pickup object is received by detecting elements 1 arranged with a gap 2 between them and the light made incident on the gap 2 is displaced to the position of the detecting element 1 by interlacing and is received. In this device, a parallel plate 3 which permits the light to pass through and has a refractive index other than that of the space is provided in the optical path of the image pickup device, and interlace processing is performed by the change, which is brought about by refraction in the parallel plate 3, from the position of the optical path transmitted through the erected parallel plate 3 to that transmitted through the inclined parallel plate 3.
Patent JP-H04248226-A (JP)
Title: Travelling wave tube
Inventor: IEKI YOJI
IPC: H01J23/26
Filed: 1991-01-09
Abstract: PURPOSE:To improve the cooling effect of the output portion of a tube so as to prevent the degradation of the output or the vacuum to stabilize the operation, by providing a metallic ring to pressure contact extended portions of dielectric supports of a slow-wave line to the inner wall of a vacuum container. CONSTITUTION:The heat generated by high frequency outputs and collisions between a helical slow-wave line 2 and a part of electron beams passing through the helix is released to a vacuum container 1 through dielectric supporting rods 8. As the output side end portions of the rods 8 are extended over the connected portion of the slow-wave circuit to a coaxial output terminal 4, and the extended portions are pressure contacted to the inner wall of the vacuum container 1 with a metallic ring 9 under sufficient pressure, thermal conductive performances of the rods 9 can be filly realized. Thereby the heat generated in the output portion of the circuit 2 can b4 taken off fully to keep its temperature low, and the degradation of the output or the vacuum in the container 1 can be prevented to stabilize the output of a travelling wave tube.
Patent JP-S57128661-A (JP)
Title: 1-(4-substituted aminophenyl)-2-oxy-1-alkanone acetal
Inventor: DOBASHI GENICHI
IPC: C07C67/00
Filed: 1981-01-30
Abstract: NEW MATERIAL:The compound of formulaI(R 1 WR 3  are lower alkyl; R 4  is H or alkyl; R 5  is alkyl, acyl or aroyl; Y is H or sulfonyl; Z is H, Cl, etc.).  
     EXAMPLE: 1-( 4-Acetylaminophenyl )-2-methanesulfonyloxy-1-propanone dimethylacetal.  
     USE: Raw material for the preparation of antiphlogistic, analgesic and antipyretic agent and its intermediate.  
     PROCESS: A compound of formulaIwherein Y=H and R 1 =R 2  is prepared by reacting the compound of formula II with the compound of formula R 1 OM (M is alkali metal) in the presence of the corresponding alcohol (R 1 OH). The compound of formula R 1 OM is esp. pref. sodium alkoxide, and its amount is ≥1mol, pref. 1.5W3mol per 1mol of the compound of formula II. 
     COPYRIGHT: (C)1982,JPO&Japio