baber/WOPTO huggingface dataset:
Patent JP-S58194625-A (JP)
Title: Weather strip of car window
Inventor: WATANABE YUTAKA
IPC: E06B7/23
Filed: 1982-05-07
Abstract: PURPOSE:To break an ice layer with a comparatively weak force and facilitate the up-and-down movement of a window by forming a synthetic resin layer with fine ruggedness on its surface. CONSTITUTION:The flat plate stainless 40 of a raw material is rewound from a coil and is formed into a cross section shape of a strip 4 with a cold roll molding machine 50. Adhesives is coated on necessary portions of the rolled strip with an adhesive coating unit 60, then it is activated with a high frequency heating unit 70. Next, the strip is passed through a dice 80, where a weather strip main bodies 21a, 21b are formed by extrusion, and the sun frost forming a synthetic resin layer 7 is molded in the cross section shape of a layer 7. Urethane series coating liquid is coated on the surface of the layer 7 with a roll coating unit 90. Next, it is sent into a heating furnace 100 and the strip taken out of the furnace is cut off with a cutter 110.
Patent JP-H02257103-A (JP)
Title: Phase difference plate
Inventor: KANEKO KATSUICHI
IPC: G02B5/30
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the phase difference plate which is less changed in retardation value (R value) and has excellent heat resistance by laminating polysulfone or polyarylate films on a phase difference film which is obtd. by uniaxially orienting a polyvinyl alcohol (PVA) film and has the R value ranging 300 to 800nm. CONSTITUTION:The PVA film which does not exhibit optical anisotropy is used. This PVA film is oriented unaxially in air or water at a prescribed temp. and is then dried to obtain the phase difference film having 300 to 800nm retardation value. The polysulfone films or polyacrylate films are laminated by a conventional method on both surfaces of the PVA phase difference film, by which the phase difference plate is obtd. The phase difference plate which is less changed in the retardation value and has the excellent heat resistance is obtd. in this way.
Patent JP-H04312240-A (JP)
Title: Transmission gear
Inventor: OTOMO YOSHIMI
IPC: F16F15/10
Filed: 1991-04-09
Abstract: PURPOSE:To obtain a transmission gear having a steady transmitting function through a vertical rotary shaft supported in a simple formula. CONSTITUTION:The lower end of a vertical rotary shaft 4 is pivotally supported, and a clamping piece 10 is supported on the end face 4a of an upper free end so as to be horizontally movable. When the rotary shaft 4 rotates to increase vibrational acceleration, the damping piece slides on the end face 4a. Thus frictional force acts in a direction opposite to the swinging direction of the upper end of the rotary shaft 4 to control the vibration of the rotary shaft 4.
Patent JP-H06292113-A (JP)
Title: Screen forming system for multi-visiom
Inventor: YAMADA YUICHI
IPC: G03B21/58
Filed: 1993-04-02
Abstract: PURPOSE:To observe a video image with a presence of a three-dimension screen by forming a left/right walls of a container case of a core unit to be an outer shape tapered toward the back side from the screen unit. CONSTITUTION:A stack type core unit 1 is made up of a projection section, a projection unit 3 having an optical means comprising a lens leading a projected light to a screen, a screen unit 10 comprising a set of a screen 4 and a frame 8 at a position of relation of displaying the projected light, and a container frame 6 of the stack core unit covering the projection unit 3 and the screen unit 10 for the purpose of shielding the projection light or the like. Then the ceiling and bottom face of the container frame 6 of the stack core unit are formed flat, and left and right side faces are tapered from the screen unit 10 till a rear part or a front part of the projection unit 3 by a share of the width of the projection unit 3 than the width of the screen unit to shield the inside.
Patent JP-S63241989-A (JP)
Inventor: NAGANO KATSUMI
IPC: H05K1/02
Filed: 1987-03-30
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-S562492-A (JP)
Title: Screw compressor
Inventor: KISHI ATSUO
IPC: F04C18/16
Filed: 1979-06-20
Abstract: PURPOSE: To prevent gnawing caused by fretting and the like of a reverse thrust in a screw compressor for car air-conditioning by providing a bearing to bear the reverse thrust on the gas-suction side of a male rotor.  
     CONSTITUTION: A thrust needle bearing 30 is provided to bear the thrust load given by a reverse thrust on the suction-side shaft-end of a male rotor 5 in addition to radial bearings 7 and 9 provided on the both shaft-ends to bear radial loads and thrust bearings 12 and 13 provided on the discharge-side shaft-end to bear thrust loads. The thrust needle 30 provided thereon serves not only to bear the reverse thrust but to remove the so-called clearance given intially along the rotor shaft, and prevents gnawing and fretting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61240836-A (JP)
Title: Monitor for rotor
Inventor: MATSUMOTO TOSHIKAZU
IPC: H02K11/00
Filed: 1985-04-12
Abstract: PURPOSE:To prevent an accident from happening due to the local overhead of a rotor, by generating an alarm when excessive eddy current flows on the surface of the rotor for a turbo-generator or the like. CONSTITUTION:So far as the rotary electric machine of a turbo-generator or the like is concerned, on the core surface 5 of the space or the like between cross slots 2 and coil slots 3 provided for the cylindrical-ingot-like core of a rotor, the eddy current detecting sections of Rogowskii coils 6 or the like winding up a core 7 with windings 8 are fitted. The lead wires 11 of the detecting sections are led to the core end via the coil slots 3, and the output is transmitted to an alarm generating section on the static side by using the transmission means of an auxiliary slip ring and brush or the like of a shaft end on the collector side of the rotor, and when the input signal level exceeds the level of a previously set eddy current value, an alarm is contrived to be generated. Accordingly, the alarm can cope with the operation state, and so an accident can be previously prevented from happening due to the local overheat of the rotor.
Patent JP-H02256898-A (JP)
Title: Blade attaching device
Inventor: SATO SHIGETO
IPC: F04D29/34
Filed: 1989-03-29
Abstract: PURPOSE:To prevent a raised portion from opening being broken or prevent injury due to the raised portion by forming the raised portion on either facing peripheral portion of a blade and a spinner so that the raised portion faces each other. CONSTITUTION:After inserting a stop ring 13 on a shaft 7, a blade 1 is fit over the shaft 7. The female thread 9 of the boss 10 of a knob 5 is screwed on the male thread 8 at the tip of the shaft 7. In the process of the screwing of the spinner, the blade 1 is secured while the raised portion 14 of the opposing surface 16 of the blade 1 and the raised portion 15 of the knob 5 are pressed in the tightening direction. Because both the raised portion 15 of the knob 5 and the raised portion 14 of the blade 1 are made to come in contact and engage with each other, the raised portions 14 and 15 can be made short, the raised portions are prevented from being broken or injury due to the raised portions is prevented at the time of cleaning.
Patent JP-S63243123-A (JP)
Title: Curable epoxy-blocked urethane composition
Inventor: SUZUKI HIROSHI
IPC: C08J3/24
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the titled one-pack type composition having excellent storage stability and capable of providing a curing product having good physical properties, by blending an epoxy resin with a specific blocked isocyanate compound and a carboxylic acid dihydrazide compound which is a latent crosslinking agent. CONSTITUTION:(A) Epoxy resin is blended with (B) blocked isocyanate compound obtained by masking (i) urethane prepolymer having 1-10wt.% NCO group content and 600-20,000 average molecular weight with ((ii) phenolic OH-containing compound (e.g. phenol) in an equivalent ratio of NCO/OH of 1/1.0-1/2.0 and (C) carboxylic acid dihydrazide compound (e.g. adipic acid dihydrazide) to provide the aimed composition. The blend is preferably carried out in the blend ratio of component (A)/component (B) of 10-40/90-60(wt.%) and in the sum of equivalent ratio of epoxy group of component (A)/active hydrogen of component (C) of 1/0.5-1.5 and equivalent ratio of NCO of component (B)/NH2 of component (C) of 1/0.6-1.5.
Patent JP-H06291796-A (JP)
Title: Demodulator for digital phase modulation signal
Inventor: HAYASHI KAZUMI
IPC: H04L1/02
Filed: 1993-04-02
Abstract: PURPOSE:To provide the demodulator for a digital phase modulation signal constituting a pi/4 DQPSK portable telephone set used to realize diversity after detection especially. CONSTITUTION:A phase difference detection section 11 obtains a phase difference between a phase value on a side A (B) and a phase value resulting from delaying the phase by one symbol, a selector 12 selects one of the phase differences, the selected phase difference is converted into an absolute value at an absolute value detection section 14, a phase of pi/2 or over is detected by a phase detection section 14 of pi/2 or over and a DPLL section 15 detects a demodulated 21kHz symbol clock and a demodulated 42kHz clock. The 2nd bit from the high-order of the phase difference is fed to a diversity error detection section 17, and an error detection circuit 171 discriminates the presence of fading. Then the result is averaged by averaging sections 172a, 172b, the averaged values are compared by a comparator section 173, the side with less fading is selected by the selector 12 and diversity is executed after the detection.
Patent JP-H11267243-A (JP)
Title: Sprinkler head cover
Inventor: SHIMIZU YOSHIKAZU
IPC: A62C31/28
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a mischief with a side wall type sprinkler head. SOLUTION: In a sprinkler head cover 1 for covering the side wall type fire-fighting sprinkler head provided while being protruded from a hole formed on a side wall, the sprinkler head cover is composed of an attachment member 5, which is constituted attachable to a side wall 2 or sprinkler head S, having an inserting opening for the sprinkler head S at the central part and a cover member 11 adhered through low melting point alloy to the attachment member 5 so as to cover the sprinkler head S.
Patent JP-S57192685-A (JP)
Title: Flow regulator valve with shut off valve
Inventor: IWABUCHI NOBUHIRO
IPC: F15B11/08
Filed: 1981-05-21
Abstract: PURPOSE:To improve fluid shutting-off function without complicating constitution of a shut-off valve more than necessary in the case captioned flow regulator valve capable of selecting the feed speed of a movable member available for a machine tool to be high, medium and low. CONSTITUTION:When a shut-off valve is operated mechanically by one step with a step portion 91a of a cam plate 91, a poppet 52 closes a pilot path 14 and a poppet 51 closes a main path 13 to shut off satisfactorily fluid, so that flow directed from a second port 12 to a first port 11 can be accurately adjusted by the first variable throttle valve 30. Also, when the shut-off valve is operated by two steps with the lower end 91b of the cam plate 91, a valve spool 53 closes further a bypass path 16 to shut off satisfactorily fluid, so that fluid flow directed from the second port 12 to the first port 11 is accurately adjusted by both throttle valves 30, 40.
Patent JP-H09267970-A (JP)
Title: Sheet material sorting device and image forming device
Inventor: SATO TSUTOMU
IPC: G03G15/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed by performing the operation for relatively moving a receiver plate and a stapler forward and backward to a processing position and a retreat position and the operation for selecting a receiver plate at the same time, and stopping the operation for moving the stapler forward and backward and the receiver plate selecting operation on the basis of the abnormality detecting signal. SOLUTION: Since an oscillating motor for moving a stapler 11 forward and backward and a shift motor 42 for elevating a bin tray B are synchronously driven, namely, since the forward movement and backward movement of the stapler 11 and the elevation of the bin tray B are performed at the same time, processing speed can be improved without moving the stapler 11 at a high speed nor elevating the bin tray B at a high speed. Abnormality such as step out of a motor can be monitored at the same time, and in the case where abnormality is generated in any one of the drive of the elevation of the bin tray B and the forward and backward movement of the stapler 11, the shift motor 42 and the oscillating motor can be stopped for emergency, and the generation of interference between the bin tray B and the stapler 11 can be prevented.
Patent JP-S573540-A (JP)
Title: Coil of electric rotary machine
Inventor: NOGUCHI YOSHIHIRO
IPC: H02K3/04
Filed: 1980-06-09
Abstract: PURPOSE:To reduce man-hour of bending work of a coil and at facilitate formation of the coil of an electric rotary machine when conductor bars are to be inserted in grooves of a core and necessary connection is to be performed at the end parts thereof by a method wherein only either side of upper row bars or lower row bars are bent and the tips thereof are connected. CONSTITUTION:The conductor bars 32a, 32b are inserted in two rows of the upper and lower sides in the grooves of the core 1, and both the end parts thereof are made to be protruded from the end face of the core. Only either side of the bar conductors 32a in the upper row or the bar conductors 32b in the lower row are worked to be bent, and are connected to the prescribed conductor bars at the tip parts to form the coil 32. Accordingly man-hour necessary for bending work can be reduced and because the intervals g2 between the conductor bars 32b being not bent can be held as large, enhancement of insulation characteristic and enhancement of cooling effect can be attained.
Patent JP-H02256285-A (JP)
Title: Target for laser oscillation
Inventor: HARA TAMIO
IPC: H01S3/094
Filed: 1989-03-29
Abstract: PURPOSE:To improve efficiency of recombination laser oscillation while obtaining a small-sized system of soft X-ray laser by forming a recessed part and a projected part on the laser light irradiation face of a target, on which laser light for pulse-shaped excitation is line-focused. CONSTITUTION:Laser light 12 for excitation oscillated from a laser device 11 is reflected by a semitransparent mirror 13 to be introduced into a recombination laser oscillation device 14 for focusing laser light 12 on a target having an uneven surface construction 17. Thus by scatteredly arranging the target surface in a discreat manner, plasma gets to be able to freely expand in any direction to more strongly cause recombination of plasma. Thereby, gain of a recombination laser solvent can be heightened so as to enable laser to be oscillated by a small-sized device and with high efficiency.
Patent JP-H01246516-A (JP)
Title: Focus position detector
Inventor: YOSHIDA MASANOBU
IPC: G03B13/36
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the focus position detector which decreases the deterioration of image quality with simple constitution by using a lens having a prescribed chromatic aberration and detecting the information on a focus position from the amplitude values of color signals by using the chromatic aberration of said lens. CONSTITUTION:The zoom lens 2 is constituted to have the chromatic aberration by a prescribed slight quantity within the range where the image quality of the picked-up image is not deteriorated. The amplitude values of the blue, green and red color signals SB, SG and SR obtd. from an image pickup element 3 by changing the position of the zoom lens 2 to a front focus side and a rear focus side are detected. The position of the zoom lens 2 is so controlled that the amplitude value of the green color signal SG attains the value larger than the amplitude values of the blue and red color signals SB and SR by which the state of the just focus is obtd. Picking up the image of a subject and detecting of the deviation quantity from the focused position are thereby enabled and the focus position detector which decreases the deterioration of the image quality with the constitution simple as a whole is obtd.
Patent JP-S58177229-A (JP)
Inventor: HAINTSU GIRUHAUSU
IPC: A61B17/322
Filed: 1982-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62239055-A (JP)
Title: Test composition displaying hue change controlled and testing tool
Inventor: JIEEMUSU PII ARUBARERA
IPC: C12Q1/00
Filed: 1987-04-01
Abstract: Test compositions and test devices are provided which are capable of generating different hues at different analyte concentrations. Visual results for clinically important analytes, such as glucose and cholesterol, are provided by use of compositions containing two independent catalytic systems which are reactive with a common substrate generated from the analyte of interest, to produce visual endpoints of different hues for different concentrations of analyte. Preferred formulations provide a RAINBOW of hues, the particular final hue produced depending on the concentration of the analyte.
Patent JP-S562887-A (JP)
Title: Treatment of waste alkali washing liquid for deodorizing
Inventor: UMIGA NOBUYOSHI
IPC: B01D53/38
Filed: 1979-06-20
Abstract: PURPOSE: To discharge a waste alkaline washing liquid from a deodorizing apparatus without regenerating malodorant by a method wherein the waste liquid added with activated carbon is subjected to aeration treatment and, after said activated carbon is separated, diluted or neutralized.  
     CONSTITUTION: In sewage or excretion treatment, a waste alkali washing liquid discharged from a deodorizing tower is added with about 1wt% of activated carbon and subjected to aeration treatment to oxidize sulfur compounds therein. Subsequently, said activated carbon is recovered by precipitation and the supernatant liquid is little bylittle and discharged as a secondary treating water or discharged  after neutralized with an acid. By this treatment, the malodorant is not regenerated  during discharging or an acid neutralizing procedure and high effect is shown in the  deodorization of the whole environment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05280612-A (JP)
Title: Automatic transmission for vehicle
IPC: F16H3/14
Filed: 1992-03-31
Abstract: PURPOSE:To improve assembling performance of a mission case, secure satisfactory and accurate assembling operability, secure stable bearing support of a sub-shaft, and further satisfactorily provide a forward/back switching mechanism. CONSTITUTION:A forward/back switching mechanism 14 is arranged between a main shaft 16 and a torque converter 12, installed and held onto a torque converter casing 42. One end 16a of the main shaft 16 being connected to the side of the torque converter 12 is rotatably supported by a bearing 54 arranged in a through-hole 48. The other end 16b is supported by a bearing 56 arranged in an opening 50. One end 20a of a sub-shaft 20 is rotatably supported by a bearing 64 arranged in a recession 58. The other end 20b is supported by a bearing 66 arranged in an opening 60.
Patent JP-H02256356-A (JP)
Title: Radio telephone system
Inventor: SATO HIROSHI
IPC: G10L15/00
Filed: 1989-03-29
Abstract: PURPOSE:To improve the reliability of a dialing call function in voice by recognizing a voice data this time stored temporarily after automatic calling to the opposite telephone terminal set of a telephone number corresponding to an input voice without a call inhibiting instruction and using a feature data being the result of recognition and updating the feature data of the preceding same telephone number. CONSTITUTION:After automatic calling to the opposite telephone terminal set of a telephone number corresponding to an input voice without call inhibiting instruction, the voice data this time stored in a temporary storage means 9, that is, the data is reproduced by a voice recording and reproduction means 3, the reproduced voice is recognized by a voice recognition means 5, the feature data of the result of recognition is used to update the characteristic data of the preceding same telephone number. Thus, so long as the terminal equipment of the registered telephone number in advance is called with the certain frequency, the feature of the registered voice and the feature of the present voice are not largely changed. Thus, there is no room of causing the misrecognition of the voice recognition means 5 attended with a secular change. Thus, the reliability of the calling function due to voice is improved.
Patent JP-H01247537-A (JP)
Title: Method and device for melting and recovering sodium particle
Inventor: ITOU MASAMUNE
IPC: C22B26/10
Filed: 1988-03-30
Abstract: PURPOSE:To surely recover Na particles in good yield and to prevent air pollution by sucking an inert gas contg. Na particles into a recovery tank, depositing and collecting the Na particles in the tank by an Na collector, and then dissolving the Na particles in alcohol. CONSTITUTION:A vacuum pump 9 is operated to suck the gaseous Ar contg. Na particles into the Na recovery tank 1 from an Na charging device 5. When the gaseous Ar is passed through the inside of the tank 1, the Na particles are deposited and collected on the metallic fiber 12 consisting of metal wool and placed on a separation plate 11 pierced with many penetrating holes 11a. The gaseous Ar freed of Na particles is discharge by the vacuum pump 9 through a discharge port 6. Alcohol is then introduced from an alcohol feeder 19 through a supply port 16 provided to an upper cover plate 14, and the Na particles deposited on the fiber 12 are dissolved in the alcohol. The obtained soln. is discharged from a discharge port 20 at the bottom.
Patent JP-H05282444-A (JP)
Title: Image reader
IPC: H04N1/40
Filed: 1992-03-31
Abstract: PURPOSE:To provide an image reader in which continuity is attached on the gradient information of an edge extracted image and with simple circuit configuration. CONSTITUTION:First and second one-dimensional charge coupled device type image sensors (L1, L2) provided with first and second shift registers (SR1, SR2) which input the output of plural sensor cells (SC) arranged in line shape in parallel via transfer gates (G1, G2), respectively and shift them sequentially are arranged adjacently. Output in accordance with adjacent four picture elements are issued sequentially by superimposing from four floating gate amplifiers (FGAa-FGAd) connected to the two stages of the first and second shift registers (L1, L2) via floating gates (FGa-FGd), respectively. Density gradient information in a unit area comprised of the four picture elements is computed and outputted sequentially based on the output of those four floating gate amplifiers (FGAa-FGAd).
Patent JP-H07257685-A (JP)
Title: Reinforcing structure for floating type flexible tank
Inventor: YAMASE HARUYOSHI
IPC: B63B35/32
Filed: 1994-03-25
Abstract: PURPOSE:To provide a low-cost floating type flexible tank of, which is superior in durability by preventing a load from concentratively being applied to the tank main body. CONSTITUTION:For a floating type flexible tank 1, in a tank main body 2 which is made of a bag body with flexibility and is long in the longitudinal direction, a substance which is lighter than water such as oils, etc., is filled, and is stored or towed on the water. Such a floating type flexible tank 1 is equipped metal fittings 5, 6 which are integrally provided at the front and rear ends of the tank main body 2 respectively, and two tension members 7, 8 which connect the front and rear metal fittings 5, 6 to each other along the right and left side walls of the tank main body 2. Then, the tension members 7, 8 have lower ductility and higher strength than the tank main body 2, and are slightly shorter than the length of the right and left side walls of the tank main body 2 to which the tension members 7, 8 go along.