baber/WOPTO huggingface dataset:
Patent JP-H046068-A (JP)
Title: Double container for heating and its manufacture
Inventor: KITAGAWA KOJIRO
IPC: B65D81/34
Filed: 1990-04-18
Abstract: PURPOSE:To securely seal various kinds of food and keep them together with a heat-generating agent by providing an upper end of a can body with an enlarged part which coincides with a base of a seamed part on an inner container and interposing the enlarged part in an upper seamed part between a flange of the inner container and a flange of a metallic upper lid. CONSTITUTION:An inner container 20 with contents filled and sealed is put inside a cylindrical metallic can body 11 and also a heat generating container 40 with a heat-generating agent 45 contained is put inside the can body 11 to make a double container 10. The inner container 20 with the contents filled and an upper lid 71 are securely sealed by double-seaming, and an enlarge part 17 of the can body 11 formed with the enlarged part 17 on the upper end is interposed in a seamed part 81 between the upper lid 71 and the inner container 20 so that it can be securely fixed to the inner container 20 or the like of the can body 11 wherein the heat generating container 40 is housed below the inner container 20 in the can cylinder and by pushing a push rod 47 to have water 43 and the heat-generating agent 45 reacted with each other, the contents can be heated so that warmed contents can be eaten any time in any place.
Patent JP-H11278266-A (JP)
Title: Brake device for rolling stock
Inventor: HAMA KAZUE
IPC: B61H11/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake device which remarkably saves energy by eliminating the need to always use electric energy for actuating a motor when atmospheric air is compressed by a compressor and stored in an air tank, and which actuates the compressor by efficiently utilizing rolling-stock decelerating or stopping energy in braking. SOLUTION: This brake device comprises a driving wheel 2 which, when a controller for speed adjustments is turned off while a driver is operating the brake, swings and presses against the tread of a wheel 1 of a rolling stock to operate in conjunction with the wheel 1, a compressor 3 for compressing atmospheric air, an air tank 4 for storing the compressed air, a pair of brake shoes 4, 5 which sandwich the tread of the wheel 1 from the front and the rear to press against the tread, and a motor 6 for actuating the compressor 3 only at the beginning.
Patent JP-S61262074-A (JP)
Title: Load control system
Inventor: KAGEYAMA MOTOHIRO
IPC: H04Q9/00
Filed: 1985-05-14
Abstract: PURPOSE:To reduce the number of wirings and to effectively operate by commonly connecting an operation diode connected in series with an operation switch and a control diode to an AC power source line by a circuit having a plurality of controllers. CONSTITUTION:An AC power source is connected between the lines 4 and 7 of a body 2. A signal transmitter 1 having 3 lines 5-7 is led from the body 2, and connected to a remote controller 3. The controller 3 connects operation diodes D1-D6 and operation switches S1-S5 between the lines 5 and 7 and between the lines 6 and 7. In the body 2, light emitting diodes LD1-LD6 are inserted to the lines 5, 6. Thus, when a switch S2 is, for example, closed only the LD 2 emits a light to conduct a photocoupler Q2. Accordingly, only light emitting diode L12 of diodes L1-L5 coupled with a load controller can be fired for generating a control signals.
Patent JP-S63266719-A (JP)
Title: Contact structure
Inventor: ICHIMURA YASUO
IPC: H01H50/64
Filed: 1987-04-24
Abstract: PURPOSE:To prevent fusion and rapid wear of contacts and to reject necessity of enlarging a stroke of a movable contact and to prevent a contact pressure from being scattered by locating a deceleration member on which the movable contact impinges ahead of touching a fixed contact. CONSTITUTION:When a movable contact 21 is displaced to approach a fixed contact 20, a tip surface 242 of a bump 241 of a deceleration member 24 is projected to a movable contact 21 side farther from a contact surface 20a of the fixed contact 20. Hence, the movable contact 21 impinges on a impinging surface 242 of the deceleration member 24 at a certain speed. This impingement permits the movable contact 21 to be decelerated. Afterwards the movable contact 21 receives force from a pressing part 42 and touches the fixed contact 20 at a slow speed, so that a space between the movable contact 21 and the fixed contact 20 is closed. Namely, since a speed at which the movable contact 21 touches the fixed contact 20 is restricted, a bouncing time can be shortened.
Patent JP-H06205534-A (JP)
Title: Demand control apparatus
Inventor: SAWAGUCHI YUJI
IPC: G06F9/44
Filed: 1992-03-30
Abstract: PURPOSE:To control the influence due to a temporary load variation and perform an effective demand control through an improvement in stability of a working power prediction value, by providing a plurality of temporary prediction calculation means and fuzzy calculation means for calculating a single estimation value from temporary prediction values. CONSTITUTION:A demand control apparatus comprises a plurality of temporary prediction calculation means 7 and 8 for calculating temporary prediction values which are a working power at the end point in time of a demand timing, and storage means 11 in which a membership function for weighting temporary prediction values obtained by the temporary prediction calculation means 7 and 8 is stored. It is determined which classification the remaining time of the demand timing indicated by remaining time count means 10 belongs to, and a plurality of the temporary prediction values obtained by a plurality of the temporary prediction calculation means 7 and 8 based on the membership function of the storage means 11 corresponding to the classification are individually weighted, and a single estimation value is calculated from the temporary prediction values by fuzzy calculation means 9, 12 and 13.
Patent JP-H09290320-A (JP)
Title: H shear metal mold entry side guide device
Inventor: ASAHI ICHIRO
IPC: B23D33/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To guide a flange outer surface and web surface of an H-steel brought into contact with only a guide roller, by arranging a plurality of guide elements, comprising the guide roller and its support part, in an H shear metal mold entry side. SOLUTION: A guide element comprising a single guide roller 30F and its support part 32F as guiding an upper/lower flange outer surface, a guide element comprising two guide rollers 30W and a support part 32W thereof for guiding a right/left web surface, are arranged to be respectively mounted in a front surface of a fixed blade 7. In this way, the upper/lower flange outer surface and web surface are brought into contact with only the guide roller 30F, to be guided, generation of a rubbing flaw in H-steel is effectively prevented.
Patent JP-S63270406-A (JP)
Title: Production of metal hyperfine powder
Inventor: KAGEYAMA YOSHITERU
IPC: B22F9/30
Filed: 1987-04-25
Abstract: PURPOSE:To obtain metal hyperfine powder having excellent magnetic characteristic by diluting metal carbonyl compound by inert gas, etc., together with oxygen contained organic compound, retaining this mixed gas to reaction system impressing magnetic field and executing gas phase heat decomposition reaction. CONSTITUTION:The transition metal carbonyl compound of Fe(CO)5, etc., is charged into a mixing chamber 2 from an introducing tube 1. By introducing the inert gas or hydrogen from dilution gas introducing pipe 3, the above compound is made to the metal carbonyl compound mixed gas having <=3 vol.% concn. Further, separately, the oxygen contained organic compound of alcohol group, etc., is introduced. This mixed gas is sent to the reaction tube 4 impressing the magnetic field having >= 100 gauss by a device 5 and retained for a short time, such as <=5 sec., to execute the gas phase heat decomposition reaction. The decomposition temp. is desirable to be >=300 deg.C. By this method, the metal magnetized hyperfine powder having excellent magnetic characteristic of high holding coercive force and high saturated magnetization, etc., is obtd.
Patent JP-H02279263-A (JP)
Title: Wiping device for lens
Inventor: TAKAHASHI KAZUTOMO
IPC: B24B13/005
Filed: 1989-04-21
Abstract: PURPOSE:To eliminate the need for the positional adjustment of a wiper for a lens by wiping a lens face by a wiper having at least the same length as the outer diameter of the lens. CONSTITUTION:A wiper 12 is formed in a hourglass shape whose both end parts in the longitudinal direction are made in a large diameter and whose center part in a small diameter, in case of a lens 10 being a convex lens. This wiper 12 is simultaneously rotated centering around rotating center shafts A, B, while its abutting on the lens 10 whole face. Wiping can thus be performed without changing the wiper 12 for the lens 10 same as the length of the wiper 12 and small, a relative speed can be generated on all of the abutment faces on the lens 10 as well and the cleaning effect is improved.
Patent JP-H08298140-A (JP)
Title: Charge control method for secondary battery
Inventor: AIZAWA YUKIO
IPC: H01M10/48
Filed: 1995-04-26
Abstract: PURPOSE: To always perform charging under a full charge condition, even when a temperature of a secondary battery as a charged unit is lower than a temperature of a charger and of a room and spot of performing charging. CONSTITUTION: In a charge control method, a secondary battery is quick charged with a fixed current, and by a temperature change (temperature differentiated value) per unit time of a battery temperature according to advancing of this charge, a full charge is detected to perform stopping or ending the charge. When a charged battery temperature is lower than a peripheral temperature of a charging charger, a preliminary charger is performed by a current of value lower than a fixed current quick charge current, and when a temperature change (temperature differentiated value) per unit time of battery temperature during this preliminary charge is smaller than a preset prescribed value, the charge is transferred to a fixed current quick charge.
Patent JP-H02281626-A (JP)
Title: Drying device of semiconductor wafer
Inventor: HORI KOICHIRO
IPC: H01L21/304
Filed: 1989-04-22
Abstract: PURPOSE:To surely remove liquid attached to a wafer semiconductor so as to enable it to be fully dried up by a method wherein a table which holds the semiconductor wafer as sucking, a supersonic vibrator which vibrates the table, and a gas blower which spouts gas against the surface of the semiconductor wafer are provided. CONSTITUTION:When supersonic vibrators 2,... installed inside a vacuum chamber 5 of a table 1 which holds a semiconductor wafer W by sunction are driven by a high frequency power source device, the upside 1a of the table 1 is vibrated to enable a cleaning fluid or the like attached to the surface of the semiconductor wafer to be formed into fine fluid drops drifted on the surface of the wafer W. Then, when gas G supplied to a gas blower 3 is spouted against the surface of the semiconductor wafer W from the gas nozzle 3a of the gas blower 3, the drifted liquid drops are blown off by the spouting gas G.
Patent JP-H05294018-A (JP)
Title: Printing device
Inventor: OSAWA MICHINAO
IPC: G09G5/22
Filed: 1992-04-22
Abstract: PURPOSE:To constitute a printer having a function for eliminating noise which causes deterioration of image quality called mosquito noise occurring when JPEG compression using standard DCT processing is used. CONSTITUTION:In a printing device which prints in response to printing instruction from a computer as an external device, an interface 101 to which command group based on various references, data group based on reference of JPEG, and area separation data group of character and image sections are to be inputted, an area information detect means 103, a demodulation means 104 of JPEG data based on DCT compression, a character area correction means 105, and a printer engine 108 are provided. As a result, mosquito noise can be eliminated and image with high quality can be obtained.
Patent JP-S61260233-A (JP)
Title: Picture display device
Inventor: KONUKI KAZUHIKO
IPC: G03B21/00
Filed: 1985-05-15
Abstract: PURPOSE:To adjust, confirm visually and observe easily the display picture to the easy-to-use condition by providing a filter action member so as to cover the front surface side of the picture display part and adjust the easy legibility of the display picture by pulling out and holding the filter freely to the front surface side of the picture display part and storing and removing it to the storing part. CONSTITUTION:In accordance with the necessity by the condition of the brightness in the room, the outside light incident direction, etc., the first or second filter action member (filter film) F1 and F2 to make easiest the display picture on a screen 2 surface is selected, the knob piece 61 or 62 of a filter film is picked up, a filter film F1 or F2 is pulled down along the outer surface of the screen 2 against the winding energizing force of a winding roller 41 or 42, and both right and left edge parts of a crossbar 51 or 52 at the filter film lower side are respective hung and locked to the above- mentioned stopper buttons 9.9. Thus, at the total part of the front surface side of the screen 2 which is a picture display part, the first or second selected filter film F1 or F2 comes to be the extension holding condition, the front surface side of the screen 2 is covered with the film, and the display picture of the screen 2 surface is satisfactorily confirmed visually and observed through the extension holding filter film F1.
Patent JP-S62258881-A (JP)
Title: Automatic lock device
Inventor: KAMATA YUJIRO
IPC: E05B65/00
Filed: 1986-05-06
Abstract: PURPOSE:To make it possible to automatically actuate a lock device for a hatch cover, by associating the rotation of a twist lock pin of a crane spreader adapted to be used for opening and closing the hatch cover, with the operation of the lock device. CONSTITUTION:When a hatch cover is unlocked, a twist lock pin 5 of a crane spreader is inserted into a lifting recess 6 and is simultaneously fitted into a bifurcated holder 7. When the twist lock pin 5 is rotated by a drive means, the bifurcated holder 7, a rotary lever 9 and a horizontal rod 13 are moved in association with the rotation of the twist lock pin 5, and therefore, an L-like lever and an edge side rod 22 are moved in association with the former to turn a hook 29. Thereby, the locking between the hook 29 and a locking fixture 33 is released. Meanwhile the twist lock pin 5 is rotated in the opposite direction when the hatch cover 2 is locked.
Patent JP-S60247486-A (JP)
Title: Structure on laser welding side
Inventor: KUSHIDA HACHIROU
IPC: B23K26/21
Filed: 1984-05-22
Abstract: PURPOSE:To improve joint strength and waterproof sealing property by joining preliminarily a thin sheet ring having a high m.p. to the joint surfaces of a middle and bezel by tack spot welding then irradiating light on the thin sheet ring thereby joining the middle and the bezel. CONSTITUTION:The brass middle i2 and the brass bezel h2 are fitted to each other to form an annular plane part. The thin sheet ring g20 consisting of SUS 304 or Ni alloy, etc. having a high m.p. and corrosion resistance in combination is joined to the plane part across the band i2 and the bezel h2 by tack spot welding. The laser light is then irradiated on the ring g20 near the joint part between the middle i2 and the bezel h2 to join the ring thereto by welding. A penetration layer f21 contg. much Ni is formed in this stage and since a Cu-Zn penetration layer f21 contg. Ni is formed, the joint strength and waterproof sealing property of the band i2 and the bezel h2 are improved.
Patent JP-S62260648-A (JP)
Title: Pack for liquid and manufacture thereof
Inventor: HANSU RAUJINGU
IPC: B65D5/06
Filed: 1987-04-28
Abstract: Described is a liquid pack made at least partially of cardboard, having a longitudinal weld seam (1) and two transverse weld seams (3) which are disposed in a doubled cardboard strip (2) at the top and underside of the pack, wherein disposed in the upper transverse weld seam (3) is an opening means (6) in the form of a double-ply opening strip (7) which is liquid-tight on one side and whose outward sides are connected to the inward sides of the doubled cardboard strip (2). The opening strip (7) is made of a laminated plastics material in which one layer (21) is oriented in one direction (22). In order to permit such a pack to be produced from a tubular portion, and yet have a tearing-open action which the final consumer can readily understand, in an economical fashion and with good hygenic properties, the opening strip (7) is of a U-shaped cross-section and is so arranged that the free ends of the limb portions (10, 10') of the U-shape are directed towards the interior of the pack, the limb portions of the U-shape are welded together only at the beginning and the end to provide a beginning sealing region (12) and an end sealing region (13), the beginning sealing region (12) provides a gripping tongue portion behind which it is sealed in the longitudinal sealing seam in the doubled cardboard strip, and the end sealing region (13) is also sealed in the cardboard strip in the pouring-out region of the opening means.
Patent JP-H08296389-A (JP)
Title: Rod replacement device
Inventor: KURITA TSUTOMU
IPC: E21B19/14
Filed: 1995-04-27
Abstract: PURPOSE: To protect damages to rods by installing a shock absorbing means to a rod receiving part of a rod magazine and a rod clamp device and supporting a rod housed in the magazine movably in the longitudinal direction of the rod. CONSTITUTION: An inner pipe Ri and an outer pipe Ro housed in a rod magazine 2 are supported respectively by way of an inner pipe support pin 23a and an outer pipe receiving material 26 while type are elastically supported with springs 27 and 28 in a movable state in the longitudinal direction. Then, an outer pipe clamp 4 and an inner pipe clamp 5 of a clamp device 3 are elastically supported substantially in a similar fashion. Then, when a drifter of a boring machine is connected to and removed from the inner pipe Ri and the outer pipe Ro, if the forward length or the backward length of the drifter is too longer than its screw length and the pipes Ri and Ro are subjected to the thrust of the drifter, the inner pipe Ri and the outer pipe Ro will move by an extra movement of the drifter by the shrinkage of springs 27 and 28.  This construction makes is possible to protect a thread ridge from being crushed and the rod magazine and the clamps or the like from being damaged.
Patent JP-S586283-A (JP)
Title: Flasher
Inventor: MIURA YOSHIHARU
IPC: F03G4/06
Filed: 1981-07-02
Abstract: PURPOSE:To obtain flash vapor of high degree of dryness by providing a water resistant injection nozzle, a flash chamber, a sepn. chamber, and a flow regulating plate which is erected near the vapor outlet and has many through-holes in a body cylinder of a flasher. CONSTITUTION:The geothermal water ejecting through an injection nozzle 13 turns to flash vapor and further it is thoroughly separated of vapor and unflashing drains by the effect of a body end plate 20 and a drain separator 14, after which the flash vapor contg. a trace amt. of scattered water drops flows through a vertical perforated plate 17 into a sepn. chamber 21. In the chamber 21, the vapor flows uniformly in a horizontal direction at a low velocity of flow and in this section, the water drops falls by the effect of gravity. Before the vapor reaches a flow regulating plate 19, the vapor hardly contains water drops and in this state it passes through through-holes 26, turns upward toward a vapor outlet 15. The vapor is fed to a steam turbine 3 through a vapor outlet 15.
Patent JP-S61263318-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBATA MANABU
IPC: H01L21/82
Filed: 1985-05-17
Abstract: PURPOSE:To expand the utilizing range of a gate array by providing an additional circuit element together with the circuit element of an inverter form as an input buffer section so as to expand the kind of an input buffer circuit. CONSTITUTION:A signal inverting an input is obtained by transistors (TRs) M11, 12 the signal is used to switch a TR Q11 and a signal in a same phase as the input switches TRs M13, Q12 to obtain the input buffer circuit of a conventional inverter form through the connection above. TRs M14, 15, 16 are not in use in this case. In obtaining the input buffer circuit of a Schmitt form, all TRs are used, the gate of the TR M11 is connected to the output to apply positive feedback and the TRs M14, 12, 16, 11 form the Schmitt trigger. In obtaining the buffer circuit of common mode, the TRs M11, 16 are not used in the Schmitt trigger circuit.
Patent JP-H07312203-A (JP)
Title: High voltage discharge lamp, optical illumination device, and image display device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J61/073
Filed: 1994-05-18
Abstract: PURPOSE:To hold air tightness of a light emitting tube and prevent leakage and damage even if sealing pressure and steam pressure of a light emitting material in the light emitting tube are enhanced by improving pressure resisting strength of the light emitting tube. CONSTITUTION:A pair of electrode shafts 2, 3 are sealed in both ends of a light emitting tube emitting part 1 which is made of quartz glass and formed elliptically and metal foil conductors 6, 7 made of molybdenum are sealed in light emitting tube sealing parts 4, 5. Sealing quantity per unit volume of mercury sealed in the emitting part 1 is set to M(mg/cc), length of aperture generated between the electrodes and glass in boundary parts between the emitting part 1 and sealing parts 4, 5 is set to L(mm), and the radius of curvature of the tips are set to rho. Then the aperture length in a section part where value of (L/rho)<1/2> becomes the maximum is set to Lmax and the value subtracted Lmax from the length of the section part is set to W(mm). And the high voltage discharge lamp is formed so as to satisfy Lmax<=8000X(1/M)<2>XW/2.8. Light emitting tube strength is thus improved so that leakage and damage of the emitting part 1 is prevented and lamp life can be sustained long.
Patent JP-S5530651-A (JP)
Title: Observing device of frequency characteristic of mixer
Inventor: KURIHARA TAKENORI
IPC: G01R27/28
Filed: 1978-08-28
Abstract: PURPOSE: To make it possible to directly read out the frequency characteristics of the loss of a mixer and the standing wave ratio in a simple manner by combining circuits and by operating switches.  
     CONSTITUTION: There are provided a lamp voltage generator RG and a sweeping oscillator LO which is driven by the output of the former. This output is fed to a mixer BUT to be detected, and the reflected waves are fed through a directive coupler C 2  to a frequency characteristic observing device B 2 . Moreover, the outputs of a fixed oscillator IO, which is operative to generate the frequency equal to the intermediate frequency, and of the oscillator LO are fed through a mixer M to a mixer DUT, and the reflected waves are fed through a directive coupler C 1  to a frequency characteristic observing device B 1 . Moreover, the intermediate frequency output from the mixer DUT is fed to a frequency characteristic observing device B 0 . By operating the switches S 1 , S 2  and S 3  of the observing circuits thus constructed, the loss of the mixer BUT and the frequency characteristics of the standing wave ratio can be directly read out by the use of the observing devices B 1 , B 2  and B 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5436053-A (JP)
Title: Method of detecting efficacy of ion exchanging water for use in humidifier and apparatus therefor
Inventor: SAITOU FUMIO
IPC: F24F3/14
Filed: 1977-08-26
Abstract: PURPOSE: To provide an arrangement capable of detecting that either of anion or cation exchange resin has lost its efficacy, in a system in which ion exchange is caused with anion and cation exchange resion and thereafter concentration of hydrogen ions contained in humidifying water is measured. 
     COPYRIGHT: (C)1979,JPO&Japio