baber/WOPTO huggingface dataset:
Patent JP-H06275207-A (JP)
Title: Slot type shadow mask and color cathode-ray tube fitted with the mask
Inventor: KAWAMURA TAKAO
IPC: H01J29/07
Filed: 1993-03-22
Abstract: PURPOSE:To prevent the generation of a mechanical change between the effective surface of a slot type shadow mask and the part other than this, and eliminate the breakage of a bridge by providing a recessed part situated in parallel to the bridge to weaken the mechanical strength on the effective surface, or providing a through-hole in addition to this. CONSTITUTION:Grills 2, for example, having a width of 0.225mm and a length of 280mm are connected to each other with bridges 3 having a width of 0.1mm and a pitch of 1.0mm. The positions of the bridges 3 are shifted by the half pitch to the adjacent grills 2, their transverse directions are situated in the same position every other grill, and the thickness of the bridge 3 is set to about 0.008mm. To avoid the breakage of the bridge 3 on the slot line on the lateral most outside circumference of an effective surface, a groove 4 parallel to the slot line and having a transverse pitch of 0.3mm which is the same as the slot line and a length of 293mm slightly longer than the grill 2 is provided further on the outside of the most outside slot line. The groove 4 is set to a width of 0.1-0.2mm and a depth of 0.05-0.02mm. The collection of bridge breakage is thus eliminated.
Patent JP-H03263366-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA NAOTO
IPC: H01L21/3205
Filed: 1990-03-13
Abstract: PURPOSE:To constitute other circuit elements at high integration density in regions other than peripheral parts in a limited plane area of an LSI chip by a method wherein an inductance element of a multilayer structure is formed at the peripheral parts extended along four sides of the circumference of the LSI chip. CONSTITUTION:Inductance elements 2, 6 composed of multilayer metal interconnections are formed at peripheral parts extended along four sides of the circumference of an LSI chip 1. In this case, the inductance elements 2, 6 are constituted by laying magnetic-substance layers between the individual metal wiring. When they are manufactured, a first-layer metal wiring 61 is formed on a semiconductor substrate; a magnetic-substance layer is formed on its surface via an insulating layer film; a contact hole used to come into contact with the first-layer metal wiring is formed. A second-layer metal wiring 62 is formed on the surface so as to come into contact with the contact hole; a magnetic-substance layer is formed on its surface via an insulating interlayer film; a contact hole used to come into contact with the second-layer metal wiring 62 is formed. A third-layer metal wiring 63 is formed on the surface so as to come into contact with the contact hole.
Patent JP-H01233024-A (JP)
Title: Method for expanding diameter of end part of steel tube
Inventor: IWAMOTO MASAHIKO
IPC: B21D41/02
Filed: 1988-03-14
Abstract: PURPOSE:To expand a diameter of a tube end to a desired pattern even when the wall thickness and the internal diameter of a steel tube disperse considerably by expanding the diameter in sequence till the pressure of the tube expander with a multiple-diameter spindle shows a pressure exceeding the preset value. CONSTITUTION:The rod of a cylinder device 13 is moved in and out so that a tube expander 1 comes to a position corresponding to the end of the steel tube 2 which is fed in sequence with tube ends arranged, fixed and held by a grip 14 on a clamp line. Then, the rod of the cylinder 12 is moved in and out to insert the spindle part 3 of the tube expander 1 into the end of the steel tube 2. At that time, the stroke of the cylinder 12 is controlled so that the cylinder 12 can be moved in and out according to the number of diameters of the spindle part 3. Accordingly, first, a first diameter part of the spindle part 3 is inserted into the end of the tube. At this time, when the internal diameter of the steel tube 2 is small and the pressure of the tube expander 1 by the cylinder device 13 is larger than the preset value, a necessary tube expansion operation is completed only by this first step. When the pressure is smaller the spindle part 3 continues to be inserted till the pressure exceeds the preset value.
Patent JP-S61221892-A (JP)
Inventor: SHIMAZU YOSHIAKI
IPC: G07F19/00
Filed: 1985-03-28
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-S61220663-A (JP)
Inventor: RANDERU ERU MIRUZU
IPC: A61N5/10
Filed: 1986-03-19
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-H06270693-A (JP)
Title: Energy absorbing structure for electric automobile
Inventor: HARADA JUNICHI
IPC: B60K1/04
Filed: 1993-03-22
Abstract: PURPOSE:To facilitate the setting of a load with which a battery carrier comes off from a vehicle body. CONSTITUTION:A coupling part P1 of a battery carrier 12 coupled with a locker through a breakaway capsule while a coupling part P2 thereof is directly coupled to a flower under reinforcement without a breakaway capsule. Further, the comming-off load of the coupling part P2 is set to be smaller than that of the coupling part P1, and accordingly, if a pin in the breakaway capsule is broken, a battery carrier 12 slips so that it is released from the vehicle body and is moved forward.
Patent JP-S61219839-A (JP)
Title: Wavelength modulating sepectroscope
Inventor: IZUMI TAKUSUKE
IPC: G01J3/433
Filed: 1985-03-27
Abstract: PURPOSE:To measure minute spectral change with good accuracy, by vibrating luminous flux to be measured at predetermined frequency in a predetermined modulation width by using the flat mirror provided to a tuning fork oscillator. CONSTITUTION:The luminous flux 2 to be measured emitted from a plasma generation source 1 is incident on the flat mirror 8 provided to a tuning fork 7 through a lens 4 and a slit 5 and receives the modulation of a wavelength at predetermined frequency by said flat mirror 8. The luminous flux 2 is further spectrally diffracted to a spectrum B with an objective wavelength lambda0 by a blaze type diffraction grating 11 through a collimator 9 to be incident to a photoelectric converter 14 through a collector 12 and a slit 13. The output (f) of the converter 14 is amplified by a DC amplifier 15 to output whole intensity (c) to a terminal 16. The output (f) passed through a high pass filter 17 and synchronously detected at frequency two times tuning fork frequency F by a synchronous detection circuit 18 and the variation intensity (a) of the spectrum B is outputted to a terminal 19. Because the tuning fork 7 is vibrated at definite amplitude by using a light emitting apparatus 13, an amplitude detection apparatus 25 and a reflective mirror 21, detection can be performed with good accuracy.
Patent JP-S55154167-A (JP)
Title: Printing unit of ink-jet recording device
Inventor: KODAMA YUTAKA
IPC: B41J2/17
Filed: 1979-05-21
Abstract: PURPOSE:To prevent the influence of wind on ink drips and the mixing of dust or the like in the collected ink by a method wherein an ink-jet head, a loading electrode and a deflecting electrode are housed in an outer case provided with an ink- drip pass window, a gutter part and an ink discharge port and united in one body. CONSTITUTION:A jet head block 25 uniting multinozzles in a block and a loading- deflecting block 28 uniting a loading electrode 29 and a deflecting electrode 30 in a block are housed in a outer case 21 provided with an ink-drip pass window 22, a gutter part and a recovered ink discharge port 23. In this device, since the outer case 21 can be brought near to the place just before the printing surface of recording paper 31 and thus the influence of the wind caused by the rotation of a drum can be prevented, the printing accuracy can be raised. In addition, since the ink drips not used for printing can be recovered inside the outer case 21, the mixing- in of dust, etc. is reduced and thus the life of a filter can be prolonged.
Patent JP-S61219853-A (JP)
Title: Method for automatically measuring concentration of ammonia
Inventor: NAKAMURA MASARU
IPC: G01N21/41
Filed: 1985-03-26
Abstract: PURPOSE:To continuously and automatically measure the concn. of ammonia, by providing an analytical specimen line, which consists of a pressure reducing valve, a cooler and a refractometer, so as to branch the same from an ammonia supply system and converting high temp. and high pressure aqueous ammonia to low temp. and low pressure aqueous ammonia. CONSTITUTION:In ammonia recovery equipment, an ammonia analytical specimen sampling line is branched on the way of the piping for connecting an ammonical liquor tank 9 and a rectifying column 10. That is, a pressure reducing valve 1, a blocking valve 2, a cooler 3 and a refractometer 4 are connected to a branch pipe 2 in series and the exit side of the refractometer 4 is connected to a conductor 6 and a recorder 5 for recording a measured value is connected to the refractometer 4. The high temp. and high pressure aqueous ammonia flowed in the branch pipe 12 is reduced in pressure by the pressure reducing valve 1 and further cooled to low temp. by the cooler 3 to be passed through the refractometer 4. Noticing that the change in a refractive index per 1 deg.C is 0.00173 in a liquid temp. range of 16.9-38.3 deg.C, a conversion mechanism is provided from the relational formula of ammonia concn. and a refractive index to measure the concn.
Patent JP-S62219102-A (JP)
Title: Control device for robot
Inventor: KISHI HAJIME
IPC: G05B19/42
Filed: 1986-03-20
Abstract: PURPOSE:To execute the highly speedy interpolation and to execute the smooth action of the arm of a robot even when the division is made thinner by executing in an exclusive-use way the dividing, interpolating and coordinate-converting to respective axes of a command on the sub-processor side. CONSTITUTION:At a main processor side, a shifting command value (P1-P2) is read, this is sent to a sub-processor side, on the sub-processor side, the shifting command is divided into d1, d2... and the command value divided on the sub- processor side is linearly interpolated. The value interpolated by the sub- processor side is converted from an orthogonal coordinate system to the command of respective axes, this is sent to the main processor side, the command value of respective axes is received by the main processor side and the shifting of respective axes is commanded. Thus, since the dividing, linear-interpolating and coordinate-converting only of the command are executed in an exclusive-use way at the sub-processor, the interpolation can be executed at a high speed.
Patent JP-S63234819-A (JP)
Inventor: SHIMURA MASAMI
IPC: H02G3/38
Filed: 1987-03-19
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-S62220593-A (JP)
Title: Viscosity index improver for lubricant
Inventor: OTANI SHOJI
IPC: C10M149/10
Filed: 1986-03-20
Abstract: PURPOSE:The titled improved having improved cleaning and dispersing action and heat stability, comprising a compound obtained by radically polymerizing a nitrogen-containing monomer in the presence of a copolymer of a higher and a lower alkyl(meth)acrylates/styrene as an essential component. CONSTITUTION:(D) A viscosity index improver for lubricating oil comprising a compound obtained by radically polymerizing 2-10pts.wt. monomer containing nitrogen in the molecule polymerized in the presence of a copolymer consisting of (A) 50-95pts.wt. 8-20C higher alkyl (meth)acrylate, (B) 0-20pts.wt. 1-4C lower alkyl (meth)acrylate and (C) 3-20pts.wt. styrene as an essential component. N-Vinyl-2-pyrrolidone may be cited as the preferably example of the component D.
Patent JP-S63265351-A (JP)
Title: Card type electronic equipment
Inventor: HARA KAZUYA
IPC: G06F15/02
Filed: 1988-03-16
Abstract: PURPOSE:To remarkably improve the sense of value compared with an IC card containing only a collating function by providing an external terminal to a printed circuit board having a key contact serving as an input part of a card type electronic equipment including both collating and calculating functions formed unitedly. CONSTITUTION:A printed circuit board 20 includes a metallic contact 70 connected with a CPU 91. When a card type electronic equipment is set into a card slot of a terminal T, the contact 70 is connected to each corresponding contact pin P. Thus the power supply voltage is applied to a collating IC chip 22 from the terminal T via a prescribed terminal of the contact 70. An identification code supplied from a key input part S is displayed on a display 30 via a memory part 92. When a CF key is operated, a key discriminating part 81 discriminate this key operation and applies an output signal to a CPU 82. Thus a ciphering identification code of an EP-ROM 93 is restored by a restoring circuit 94 and stored. This stored code is compared with a code of the part 92 by a comparator 95. The result of this comparison is displayed on the display 30 in the form of OK or NG.
Patent JP-S59210940-A (JP)
Inventor: KAACHISU RUISU SHIRINGU JIYUNI
IPC: C04B35/571
Filed: 1984-03-30
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-2000255635-A (JP)
Title: Double tubular container
Inventor: IIZUKA SHIGEO
IPC: B65D77/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a double tubular container comprising a thin container body and a paper tube fitted to the exterior of a trunk part of the container body and to make the paper tube hardly detachable from the exterior of the trunk part of the thin container body. SOLUTION: A container comprises a thin container body 1 in which a second and first engagement projections 6b and 6a are provided downward and upward in projection at vertical angles of the upper and lower walls in triangular shapes provided at a dent 5 formed at a corner of a trunk part 2 and a reinforcement paper tube 8 which is in a cross sectional shape the same as the trunk part 2 and fitted to the exterior of the trunk part 2 of the thin container body 1. Incision lines 9 are formed by cutting at the upper and lower sides of a corner part of the reinforcement paper tube 8 at the outside of the dent 5, and a part 8a of the reinforcement paper tube between both of the incision lines is turned over toward the inside of the dent 5 and the upper and lower parts of the part 8a of the reinforcement paper tube are engaged with parts behind the second and first engagement projections 6b and 6a.
Patent JP-H06247179-A (JP)
Title: Differential limiting device for vehicle
Inventor: HIRUTA HIDEJI
IPC: F16H48/10
Filed: 1993-02-26
Abstract: PURPOSE:To control differential limiting force so as to prevent the occurrence of a braking phenomenon at the time of cornering, and concurrently let differential limiting force be momentarily produced when any driving wheel slips, and thereby secure running performance as specified. CONSTITUTION:When signals from the wheel speed sensors 11 and 12 of right and left driving wheels 8 and 9, and signals from a cornering direction detecting sensor (steering angle sensor) 14 are received, and when the driving wheel at the outer side with respect to the cornering direction is greater in revolution speed than the driving wheel at the inner side, let differential limiting force corresponding to the difference in revolution speed be produced after a specified blind section has been provided. And when the driving wheel at the inner side becomes greater in revolution speed than the driving wheel at the outside, a control unit 5 is provided, which outputs a signal to a differential gear so as to momentarily produce differential limiting force without bypassing the blind section.
Patent JP-H11256861-A (JP)
Title: Parking device
Inventor: ONO TOSHITAKA
IPC: E04H6/18
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a parking device, in which a stand-by time required for entering-leaving works is shortened, smoothness is improved, and the number of cars to be housed can be increased. SOLUTION: Auxiliary lifts 11 for exchanging an entering-leaving section 8 and pallets 7 and capable of lifting and lowering the pallets 7 on a stand-by floor layer different from an entering-leaving floor layer are installed on both sides of the entering-leaving section 8, stand-by shelves 12 are mounted before and behind the lifts 11 on the stand-by floor layer, and longitudinal feeders capable of exchanging the pallets 7 among the mutual stand-by shelves 12 and lifts 11 are set up to the sand-by shelves 12 and the lifts 11.  A plurality of stages of housing shelves 4 are fitted on the upper sides of the stand-by shelves 12 and the lifts 11, lifting-lowering spaces 2 reaching the stand-by floor layer are formed to the sides of the housing shelves 4 at each stage, elevator cages 3 in number corresponding to the number of the columns of the housing shelves 4 are installed into the spaces 2 in a manner that the elevator cages 3 can be elevated and brought down, and traversing devices capable of exchanging the pallets 7 among the housing shelves 4 at each stage and the stand-by shelves 12 and lifts 11 in the stand-by floor layer are mounted on the cages 3.
Patent JP-S56160323-A (JP)
Title: Treatment of deteriorated sulfurizing agent in fluidized bed type combustion furnace
Inventor: ITOU HAYAMIZU
IPC: B01D53/81
Filed: 1980-05-12
Abstract: PURPOSE: To effectively treat a deteriorated desulfurizing agent and recover gypsum of high utility value by reacting unreacted quick lime in the agent in a fluidized bed type combustion furnace with gaseous SO 2  in waste gas to form gypsum, which is then recovered.  
     CONSTITUTION: Part of a used deteriorated desulfurizing agent drawn out of a fluidized bed type boiler 1 through an overflow pipe 8 is further branched with a branch pipe 18 and introduced into a gypsum recovering unit 20 together with dust from a cyclone 19. On the other hand, waste gas contg. gaseous SO 2  from a regenerating furnace 11 is introduced into a cyclone 21 through an waste gas exhausting pipe 17 to separate dust, and dust-free waste gas contg. gaseous SO 2  is introduced into the unit 20, where the deteriorated agent contacts with the waste gas. As a result, unreacted quick lime in the agent reacts with gaseous SO 2  in the waste gas to form gypsum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62223457-A (JP)
Title: Kick type engine starting device
Inventor: YAGASAKI AKIO
IPC: F02N3/04
Filed: 1986-03-20
Abstract: PURPOSE:To prevent a starting device from receiving a large load even if a clank shaft is reversed due to failing in starting the engine, by using a cam mechanism such that a clutch drive member is disengaged smoothly from a clutch driven member when a kick pedal is returned. CONSTITUTION:If an engine is not started even though a kick pedal 6 is operated and therefore a reverse torque is effected through a crank shaft 2, the above- mentioned reverse torque is transmitted from a starting clutch 13 to the kick pedal 6 through a starter shaft 4, a driven gear 10 and a kick shaft 5 so that these are all reversed toward their rest positions. Then, a release cam 18 which rotates together with a drive gear 7, engages with a release plate 17 and retracts the latter in the direction remote from the crank shaft 2 together with the starter shaft 4 just before the drive gear 7 abuts against a stopper 9, and therefore, a drive ratchet 11 is disengaged from a driven ratchet 12. Accordingly, the starting device is released from reversing torque, thereby it is possible to prevent the device from receiving a large load.
Patent JP-S54155367-A (JP)
Title: Shearing type damper
Inventor: ITAGAKI AKIYOSHI
IPC: F16F15/023
Filed: 1978-05-29
Abstract: PURPOSE:To provide a shearing type damper which eliminates a swivel stopping pin causing unsteady force and stops turning in no contact by a magnet. CONSTITUTION:This shearing type damper comprises a disk 3 for supporting a vertical rotary shaft 1 via a bearing 2, an oil tank 4 for dipping the disk 3 in lubricating oil 4a, balls 7 interposed between plates 5 and 6 secured to the bottom surfaces of the disk 3 and oil tank 4, and magnets 11, 12 or the like secured to the centers of the bottom surfaces of the disk 3 and oil tank 4, respectively. When the shaft 1 rotates at high speed and unsteady vibration occurs due to an earthquake or the like, the disk 3 is fluctuated but braked by the shearing force produced at the oil film of a damper gap 9 to thereby absorb the unsteady vibration. In such a configuration, a plurality of magnets 13 for stopping rotation of the disk 3 are disposed at a retainer 8 containing the balls 7 therein to thereby readily brake the disk 3 even if the latter is moved due to the unsteady vibration.
Patent JP-H10260312-A (JP)
Title: Elliptically polarizing plate and liquid crystal display device
Inventor: KOBAYASHI HITOSHI
IPC: G02F1/1335
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems in visual angle characteristics, as tone inversion and contrast degradation arising from a double refraction mode and the degradation in the image plane uniformity occurring in the deviation in phase differences by the shrinkage stress of a polarizing plate by incorporating transparent and approximately spherical particulates of a specified average grain size into an adhesive layer at a specific ratio. SOLUTION: The elliptically polarizing plate which consists of a polarizing plate, a phase difference plate and the adhesive for joining both and contains 5 to 50wt.% particulates of 0.3 to 10μm in the average grain size in the adhesive is used. The examples of the particulates to be adequately adopted in this case include translucent particulates consisting of org. polymers of an acrylic system, styrene system, melamine system, silicone system, etc., and inorg. materials of a silica system, alumina system, etc. The content thereof is further preferably 10 to 40wt.%.  Then, if the shrinkage stress is generated in the polarizing plate by heat, moisture, etc., this stress is propagated to the adhesive layer and a shearing stress is generated at the boundaries between the adhesive and the particulates, by which this stress is consumed as heat energy and the stress to be transmitted to the phase difference plate is relieved.
Patent JP-S52146817-A (JP)
Title: Hysteresis motor
Inventor: KADOTA NISENDAN
IPC: H02K19/08
Filed: 1976-06-02
Abstract: PURPOSE: To prevent reduction of the magnetic flux density of a rotor made of hysteresis material and make transmission of rotation sure by providing a concaved portion adjacent to the inner circumferential portion of a circular plate-shaped rotor, fixing firmly the circular plate-shaped rotor to a rotary shaft by using the concaved portion by forming an in-row. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06273027-A (JP)
Title: Gradually cooling method and device in vacuum cooling device
Inventor: HANAZAWA YOSHIJI
IPC: A23L3/36
Filed: 1993-03-23
Abstract: PURPOSE:To enhance workability by cooling a cooling work-piece, which is subject to bumping, in a short time without causing bumping. CONSTITUTION:A cooling tank 1 having a door is provided with a housing vessel which stores a foodstuff (a) inside. A vacuum generation unit 3 which comprises a water ejector and a hot type vacuum pump 5 is connected to the cooling tank 1 with an exhaust pipe 6 where a check valve 7 and a suction control valve 8 are interposed between them. The pressure reduction speed (pressure gradient) in the cooling tank 1 is controlled by changing the opening of the suction control valve 8 and adjusting the amount of suction air. The temperature of the foodstuff (a) is measured with a temperature sensor 9 and transmitted to a pressure controller 11 by way of a temperature/pressure converter 10 as an electric signal while the pressure in the cooling tank 1 is measured with a pressure sensor 12 and transmitted to the pressure controller 11 as an electric signal. The saturated pressure in the temperature of the foodstuff (a) preliminarily computed by there electric signals is compared with the pressure value in the cooling tank 1. The opening degree of the suction control valve 8 is changed based on the above comparison, thereby controlling the pressure in the cooling tank 1 so that it may conform to the predetermined temperature value of the foodstuff (a).