baber/WOPTO huggingface dataset:
Patent JP-H0735694-A (JP)
Title: Imaging flow sight meter
Inventor: KOSAKA TOKIHIRO
IPC: G01N21/85
Filed: 1993-07-23
Abstract: PURPOSE:To stereoscopically observe particle images and to correctly identify particles by imaging particles to be detected from a plurality of directions and reproducing them as stereoscopically visible images. CONSTITUTION:A photodetector 52 always detects a light from a light emitting lamp 50 and outputs a detection signal Ssc. A cell passage deciding unit 54 decides passage of a cell upon reception of the signal Ssc, and senses a light emitting trigger signal to a flash lamp 10 at the time of passing the cell. A flash light from the lamp 10 is condensed by a condensing lens 14, and emitted to a sample flow 18 flowing in a flow cell 16. Particle images 20a, 20b of two directions obtained from them are imaged by a video camera 40 via a stereo imaging system 23. Then, it is output as a video signal, processed such as quarried by an image processor 42, and then displayed as a stereo image on a monitor television 44. The images 20a, 20b displayed on the television 44 can be observed as stereo images by using glasses 46 with a shutter.
Patent JP-S6427742-A (JP)
Title: Production of fine metallic wire
Inventor: ISHIGURO IKUO
IPC: B22D11/06
Filed: 1987-07-22
Abstract: PURPOSE:To improve out-of roundness of cross section for a fine wire by using water solution containing carbonate salt as liquid medium for rapid cooling at the time of producing a fine metallic wire by molten spinning method. CONSTITUTION:The metal charged in a crucible 1 is melted with high frequency coil heating device 2 and injected from a nozzle 3 as molten metal jet by pressurized gas and solidified in a liquid medium layer 5 for rapid cooling formed by centrifugal force on an inner wall of a rotating drum 4, to obtain the fine wire. In this method, the water solution containing the carbonate salt is used as the liquid medium for rapid cooling. By this method, the injected molten metal jet is not deeply invaded to depth direction of the medium layer 5, but rapidly solidified while forming a shallow orbit 6 along the surface of the medium layer 5. Therefore, the molten-state jet to be easily deformed does not strongly receive influence of dynamic pressure of the liquid medium for rapid cooling and the cross section does not deform into flat. Accordingly, it is solidified while holding high-out-of-roundness in the same condition at the time of injection, to make a fine metallic wire.
Patent JP-H0930110-A (JP)
Title: Ink jet recording sheet and production thereof
Inventor: EISAKI SHINICHI
IPC: B41M5/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording sheet having high gloss and excellent imaging properties before and after the reception of ink by forming a compsn. layer containing a polyfunctional hydrophilic resin specified in the contact angle to water after curing between a smooth mold surface and a support and peeling the compsn. layer cured by the irradiation with electron beam from the mold surface along with the support. SOLUTION: When an ink jet recording sheet is produced, a metal cylindrical rotary body 5 is used and paint 3 containing electron beam curable polyfunctional hydrophilic resin is applied to the rotary body 5 by a coating device 4 to form a recording layer 7 on the rotary body 5. The contact angle to water of the polyfunctional hydrophilic resin after curing is 60 deg. or less. Separately, barrier layer forming paint 9 is applied to a sheet like support 11 by a coating device 10 and dried if necessary by a dryer 12 to form a barrier layer 13. This barrier layer 13 is bonded to the recording layer 7 under pressure and irradiated with electron beam by an electron beam irradiation device 6 to be cured and the recording layer 7 is peeled from the rotary body 5.
Patent JP-H0732656-A (JP)
Title: Image forming device
Inventor: TANAKA AKIHIKO
IPC: B41J2/525
Filed: 1993-07-23
Abstract: PURPOSE:To form an excellent image with a little shear in color by providing a system for determining an image position measuring pattern by making sensors output by time sharing and synthesizing measured results of the image by respective sensors. CONSTITUTION:When a correction cycle starts, a positional shear measuring pattern is sent to an image forming device 105Y from an interface substrate 104Y and the formed positional shear measuring pattern is transferred on a transfer conveyor belt 8 as a transfer image of a symbol 108Y. After the positional shear measuring pattern to be outputted from the interface substrate 104Y at the image forming device 105Y is sent to the image forming device 105Y and after a fixed time pertinent to a difference in distance of transfer points between the image forming devices 105Y and 105M, a positional shear measuring pattern to be outputted from an interface substrate 104M at the image forming device 105M is sent to the image forming device 105M.
Patent JP-H066632-A (JP)
Title: Multi-pattern display device and its method
Inventor: FUNATO SHIGETO
IPC: B29C67/00
Filed: 1992-06-17
Abstract: PURPOSE:To realize the multi-pattern display device and method thereof able to correct distortion of the entire multi-pattern by only adjusting a display pattern size and a deviation of a display position in each pattern. CONSTITUTION:This display device is provided with plural display devices DSP and a processor 2 dividing one video image into number of display devices and distributing the divided signal to each display device DSP, and the plural display devices DSP form one pattern in the multi-pattern display device, which is provided with a test signal generator 1 generating a test signal TST comprising a pattern indicating the display pattern size and the display position to each display device DSP and the test signal TST is inputted to the processor 2 and the divided test pattern is displayed on each display device DSP and the display pattern size and the deviation in the display position are adjusted to each display device DSP.
Patent JP-S6242804-A (JP)
Inventor: MINESHITA YUTAKA
IPC: B28B11/08
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0627819-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 1992-07-10
Abstract: PURPOSE:To supply toners uniformly to the electrostatic latent image on a photosensitive body so that the image free from white line patterns is obtd. and that the clear image free from fogging is obtd. without toner splashing by determining the distribution curve of the perpendicular magnetic force formed by magnetic poles so as to satisfy specific conditions. CONSTITUTION:Magnetic fields are formed by the magnetic poles S1, N1, S2, N2, S3 around a sleeve. The distribution curve of the perpendicular magnetic force formed by the magnetic pole N1 has the max. value on the upstream side in the rotating direction of the sleeve and has two inflection points IF1, IF2 on the downstream side in the rotating direction of the sleeve. The perpendicular magnetic force MIF2 (gauss) at the second inflection point IF2 of the inflection points IF1, IF2 is so determined as to have a relation; MIF2/MMAX>0.2 with the max. value MMAX (gauss) at the distribution curve. The perpendicular magnetic force is also so determined as to have a relation; the perpendicular change rate at the second inflection point IF2=the change rate RIF2 of the perpendicular magnetic force (gauss/angle)<7. As a result, the part where the developer does not exist on the sleeve is filled by the ambient developer.
Patent JP-H0848448-A (JP)
Title: Sheet releasing cam shifting device for sheet press
Inventor: NISHIHATA RYOICHI
IPC: B41J13/00
Filed: 1994-08-04
Abstract: PURPOSE:To automatically set the shift position of a sheet releasing cam, favourably carry out the arrangement of sheets, and prevent the completion delay and the weight loss. CONSTITUTION:A sheet releasing cam shifting device is equipped with a driving motor 21 for driving a sheet releasing cam 6, sensor (e.g. potentiometer) 29 for detecting the shift quantity of a cam by the driving motor 21, and a controller for automatically controlling the shift position of the sheet releasing cam 6 according to the operation speed of a sheet feed press. The optimum position of the sheet releasing cam 6 which corresponds to the operation speed of the sheet feed press is inputted previously into the controller, and the optimum position of the cam 6, operation speed signal supplied from a main motor, and the position signal supplied from the sensor 29 are compared, and if difference exists, the total (integration) revolution speed of the driving motor 21 is varied, and the shift position of the sheet releasing cam 6 is set automatically.
Patent JP-S5884083-A (JP)
Inventor: KAINOU TADASHI
IPC: B07B13/02
Filed: 1981-11-16
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-S6291368-A (JP)
Inventor: HORISU ENU HOWAITO JIYUNIA
IPC: F16D31/04
Filed: 1986-08-06
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-H0234239-A (JP)
Title: Manufacture of single piece type valve sleeve
Inventor: IWATA MASAHITO
IPC: B21D53/86
Filed: 1988-07-25
Abstract: PURPOSE:To improve the productivity and to reduce the cost by plastically working plural grooves on the inner surface of the hole of a base material piece as far as the midst of the base material, removing the bottom part of the hole through plastic working and closing both ends of each groove through plastic working on the inner surface of the hole. CONSTITUTION:The hole 11 is formed by plastic working in the blank material piece 1, then, a hole 12 smaller in diameter than the hole 11 is formed by plastic working. Further, a hole 13 and plural grooves 2 are formed by plastic working and the bottom part of the hole 3 is formed by plastic working into a hole 5. The inner part of the hole 3 is worked plastically with a punch 15 and a mandrel 14 from an open end 6. Since a bulged part 16 inside the hole 3 is guided by the mandrel 14, the grooves 2 can be closed accurately. Finally, the necessary parts of the inner and the outer surface of the base material piece 1 are cut to finish a valve sleeve.
Patent JP-H1026938-A (JP)
Title: Diffusion screen, depixelating screen or projection screen and means for sharpening contrast thereof
Inventor: PHILLIPS NICHOLAS JOHN
IPC: G03B1/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To sharpen contrast of a screen such as a diffusion screen, a depixelating screen or a projection screen used for displaying image. SOLUTION: When a microlens structure of the screen is prepared, a first layer 10 consisting of photopolymerizable monomers or oligomers which are adhesive in the form of monomer or oligomer but lose adhesiveness after polymerization is exposed to UV ray, etc., via a mask and is selectively photopolymerized. After a medium having an opaque pigment layer 28 on a supporting layer 30 is superposed on the exposed surfaces of the first layer and the pigment layer is stuck only to the unpolymerized parts of the first layer 10, the supporting layer is stripped off from the first layer and the residual pigment layer is used as a mask for promoting contrast. Further, a layer constituting a microlens is formed so that the layer and the first layer hold the mask therebetween.
Patent JP-S57107618-A (JP)
Title: Power amplifier
Inventor: KASHIWAGI NARITAKE
IPC: H03F1/02
Filed: 1980-12-24
Abstract: PURPOSE: To increase the efficiency remarkably, by applying a voltage proportional to an input signal voltage to an output load.  
     CONSTITUTION: A voltage proportional to a voltage outputted from a smoothing circuit is known as a feedback voltage V f , which is compared with an input signal voltage V i  at a voltage comparator 20 via a resistor 18. When a difference between the voltages V f , V i  exceeds +ΔV, the output of the voltage comparator 20 is inverted to a high level to interrupt a switching element 14, and when the difference between the voltages V f , V i  exceed -ΔV, the output of the voltage comparator 20 is inverted to a low level, the switching element 14 is conductive, and a terminal voltage V o  at a load 13 changes in following to the input voltage V i . An output transistor is adopted as a load, and the supply voltage to the collector can be followed to the input signal voltage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6344418-A (JP)
Inventor: YAMAMOTO YASUHIRO
IPC: B65B27/08
Filed: 1986-08-04
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-2001012592-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of automatic transmission capable of achieving a fail-safe operation allowing a tightening element pressure to be drained forcibly at an optimum timing not affecting a transmission control nor producing an interlock in failure. SOLUTION: A fail-safe valve (d) allowing a first tightening element pressure Pc1 to be drained forcibly by the use of a tightening pressure Pc2 of a second tightening element tightened from released state when a first tightening element (a) is released from the tightened state is formed, using a second tightening element pressure Pc2 acting on a spool and an opposed pressure PFE acting on the spool as operating signal pressures, so as to be switched to a drain side when the second tightening element pressure Pc2 becomes a gear shift end area pressure which is higher than the maximum pressure when changing gears which is the maximum pressure controllably regulated when shifting gears and lower than the maximum tightening element pressure.
Patent JP-S6162262-A (JP)
Title: Information transmitting system
Inventor: KOBAYASHI HIROSHI
IPC: H04L12/40
Filed: 1984-09-04
Abstract: PURPOSE:To make band of signals narrow and to make beat detection of beat of collision sure in a perfect diffusion type equal protocol transmitting system, by removing higher harmonic component for signals of basic band or signals made by encoding the basic band signals and making frequency modulation. CONSTITUTION:In a MODEM6, a low pass filter 51 is provided, and a higher harmonic component is removed from basic band signals sent from an information processing unit. An MSK is made on the signals through an FM modulator 11, and band-limited by a band-pass filter 12. An output signal of a band-pass filter 15 is given to a level detector 17, and the state of collision is detected utilizing the fact that a beat signal generated by collision shows change of more than twice each transmitted signal in amplitude. When the higher harmonic component is removed, the waveform becomes dull, and the total amount of change of phase difference does not amount to + or -pi in 1 bit time T. However, in a period 2T, the total amount of change of phase difference becomes nearly + or -pi, and the level of a beat signal becomes either twice or zero level.
Patent JP-S5886893-A (JP)
Title: Motor driving controlling device
Inventor: ISHIKAWA NORIO
IPC: G02B7/28
Filed: 1981-11-16
Abstract: PURPOSE:To automatically and with no contacts detect an overload by a method wherein an overload detection section stopping the driving of a motor when the time interval of a pulse train produced in accordance with the driving amount of a motor exceeds predetermined time is provided. CONSTITUTION:Objective light passed lenses 4 is introduced into a finder section through a mirror 6 and is also introduced into a focus state detection section 8. The focus state detection section 8 applies a control signal indicating foucus state by the lenses 4 to a motor 12 through a motor control section 10, a motor driving section 11. A driving section 14 transfers the rotating torque of the motor 12 to the focus adjustment section 20 for the lenses 4. A driving state monitor section 16 produces a pulse train meeting the rotating amount of the driving section 14 and an overload detection section 18 provides the motor control section 10 with an overload signal when the time interval of the pulse train exceeds predetermined time.
Patent JP-S6427010-A (JP)
Title: Magnetic head
Inventor: KOSEKI HIDEO
IPC: G11B5/127
Filed: 1987-07-23
Abstract: PURPOSE:To improve accuracy and yield and to reduce production cost by sandwiching a 1st thin magnetic metallic film with nonmagnetic materials, then superposing gap members having a prescribed thickness and the 2nd thin magnetic metallic film thereon, thereby forming magnetic heads. CONSTITUTION:The thin magnetic metallic film 1 is formed by a sputtering method, vapor deposition method, etc., onto the nonmagnetic substrate 4 to the thickness corresponding to a track width. A glass layer 8 is formed on the similar substrate 4' and the thin magnetic metallic films 1 of the two substrates and the glass layer 8 are butted to each other. The substrates are then joined under heating and pressurizing to obtain a composite block 9. The block is cut to a rectangular strip shape along cutting lines to obtain n-pieces of core half body bars 10n. After winding grooves 11m are formed on such core half body bars 10, cylinders 12 to form winding holes are packed by glass into the winding grooves 11. The gap surfaces are flattened by polishing and thereafter SiO23 of the gap member is formed to the prescribed thickness. An amorphous alloy 2 which is the 2nd thin magnetic metallic film is then formed by the sputtering method and a holding material 7 is adhered thereon. The assembly is then cut and head core chips are thus obtd.
Patent JP-2000334568-A (JP)
Title: Earth fixing tool for electric welding
Inventor: IRII KIYOTAKA
IPC: B23K9/32
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To surely and easily fix an earthing electrode for electric welding near a welding place regardlessly of its material and shape. SOLUTION: An electrode 1 provided with a sucker 2 and a ground cable 3 can surely be fixed to a welding base metal while the sucker 2 are attracted to the welding base metal by a vacuum pressure generated by an ejector or a vacuum pump connected at the tip of a vacuum hose 4. By the selection of the size of the sucker 2, an adsorption force can be selected. Further, by the selection of the material and shape of the sucker, the electrode can surely be fixed to even the base metal having the shape other than plane. By adjusting the vacuum pressure, the electrode can easily be attached and detached.
Patent JP-S6161645-A (JP)
Title: Preparation of porous and highly dispersed metallic catalyst using alumina as carrier
Inventor: MIZUKAMI FUJIO
IPC: B01J21/04
Filed: 1984-09-03
Abstract: PURPOSE:To disperse uniformly and highly a catalic metal and to enhance the porosity by mixing aluminum alkoxide and a catalytic metallic salt in a soln. of a polar compd. having multidentate or cross-linking ligand formability to obtain a homogeneous soln., and then hydrolyzing the soln. CONSTITUTION:Aluminum alkoxide and a catalytic metallic salt are dissolved in a polar compd. such as an amino alcohol or an oxygen-contg.compd. with a high degree of branching, and mixed to obtain a homogeneous soln. At this time, the molar ratio of the aluminum alkoxide to the polar compd. is regulated to 1/1-15, and the soln. is warmed at 10-80 deg.C and hydrolyzed. The gelatinous or agar-like gel obtained from the hydrolysis is crushed in appropriate size, and dried under reduced pressure at 80-110 deg.C for 6-30hr. After drying, the polar compd. remaining in the gel is scattered by heat treatment to complete a porous and highly dispersed catalyst using alumina as a carrier.
Patent JP-H065928-A (JP)
Title: Resin-sealed electronic component
Inventor: TSUJI KAZUYOSHI
IPC: H01L23/31
Filed: 1992-06-18
Abstract: PURPOSE:To provide the resin-sealed electronic component, sufficiently satisfying reliability on the product and the property of resin demanded in a manufacturing process and low in manufacturing cost. CONSTITUTION:As to a light emitting diode device 30, firstly the first resin 31 for protecting a light emitting diode element 4 or the like from a temperature cycle or the like covers the light emitting diode element 4 and a metal wire 6 in the state where the light emitting diode element 4 is die-bonded with a recessed part 3 formed on a die pad 2 at the tip part of a lead terminal 1 is connected to the tip part of a lead terminal 5. Further, the second resin 32 for protecting the light emitting diode element 4 from moisture covers the first resin 31 and the third resin 33 having the good molding property covers said second resin 32 so as to form a package body. Accordingly, the reliability on the products and the requirements in the manufacturing process are satisfied in the respective resin layers thus enabling a large quantity of the cheap resin 33 to be used so as to reduce the manufacturing cost.
Patent JP-H0472816-A (JP)
Title: Digital pll circuit
Inventor: MORISHIMA MORIHITO
IPC: H03L7/06
Filed: 1990-07-12
Abstract: PURPOSE:To improve the resolution by comparing a high-order data of an output data of a loop filter with a count of a counter and a low-order data of the output data of the loop filter with a timing pulse outputted from a ring oscillator. CONSTITUTION:Every time an input pulse comes, a phase error detection means 21 latches a value resulting from encoding plural timing pulses and a count of a counter and outputs the latched data to a loop filter 19 as a phase error data. An undesired frequency component is eliminated from the phase error data by the loop filter 19. Moreover, comparator means 12-14 compare a high- order data of an output data of the loop filter 19 with the count and compare a low-order data of the output data of the loop filter 19 with the timing pulse. When they are coincident with each other respectively, a coincident pulse is outputted and the coincident pulse is outputted as an output pulse in following to the input pulse. Thus, the resolution is improved and the processing of a high frequency pulse signal is attained.
Patent JP-S6076340-A (JP)
Inventor: KANAI TAMAKI
IPC: G03C1/76
Filed: 1983-10-04
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-H1113263-A (JP)
Title: Flotation preventing fixture for floor panel and its fixing method
Inventor: SURIKI MEGUMI
IPC: E04F15/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To allow construction as a floor panel remains placed by using a locking member for locking through a through-hole in the floor panel to the locked face of a joist assembly. SOLUTION: For a fixture which prevents the flotation of a floor panel 1 placed on a joist assembly 3 set up on a floor, a locking member 11 having a curved arm 12 inserted from the surface of the floor panel 1 through a through-hole 1a in the floor panel 1 to the reverse side thereof with the end locked to the locked face 3a of the joist assembly 3 and a mount 13 to fix the arm 12 to the floor panel 1 and a mounting member 13 to fix the locking member 11 to the floor panel 1 are provided.
Patent JP-H0471093-A (JP)
Title: Food ticket vending machine
Inventor: TAKENAKA SHINICHI
IPC: G07B1/00
Filed: 1990-07-11
Abstract: PURPOSE:To shorten a waiting time by storing voice information indicating the name of a dish out of a menu and outputting the name of the dish relating to an issued food ticket by a voice from an announcing means arranged in a kitchen. CONSTITUTION:The food ticket vending machine 101 has a selection button 110 for selecting a required dish. At the time of receiving a selection signal from the button 110, a food ticket issuing means 125 issues a food ticket 127 and outputs a specified number 117. A storage means 145 stores voice information indicating the name of each dish in the menu. A reading means 150 receives the input of the signal 117, transmits the received signal 117 to the storage means 145 as an address signal 152 and selects and reads out voice information 147 corresponding to the dish selected by the button 110 from the storage means 145. The voice information 147 selected by the reading means 150 is applied to the announcing means 155 as voice information 154, which is converted into a voice 162.