baber/WOPTO huggingface dataset:
Patent JP-H01207033-A (JP)
Title: Retinal camera
Inventor: OKASHITA TOSHIHIRO
IPC: A61B3/14
Filed: 1988-02-12
Abstract: PURPOSE:To automatically and selectively move a fixation target to a predetermined position corresponding to the variable power of imaging magnification, by providing a variable power lens for making the imaging magnification variable to an imaging system in a freely inserting and detaching state and altering the fixation target to an imaging position in connection with the insertion and detachment of the variable power lens. CONSTITUTION:The fixation targets 29a, 29b and 30a, 30b of LED are arranged on the reflection optical axis of a mirror 28 and a set of the fixation targets 29a, 29b is selected as a fixation target for a high image angle of 45 deg. when the variable power lens 31 is not positioned on the optical axis of an objective lens 10 and the other set of the fixation targets 30a, 30b is selected as a fixation target for a low image angle of 20 deg.C when said variable power lens 31 is inserted at the position on said optical axis. A power supply 100 is connected to the input terminal of an image angle change-over switch (l) and the input terminals of left and right eye change-over switches (m), (n) are connected to the output terminals of said switch (l). The image angle change-over switch (l) is changed over in connection with the insertion and detachment of the variable power lens 31 with respect to the optical axis and the left and right eye change-over switches (m), (n) are changed over in connection with the change-over of a stand to left and right eyes. A retinal camera housing is moved to the right or left with respect to the selected set of the fixation targets to select a left or right eye as an eye to be examined.
Patent JP-S55123112-A (JP)
Title: Dc electric equipment
Inventor: HAMANO TADAYASU
IPC: H01F27/32
Filed: 1979-03-15
Abstract: PURPOSE:To prevent creeping stress from arising on an electrostatic ring end by using flanges thicker than insulating tubes on inner and outer peripheries of a winding so as to allow DC field to work nearly evenly on all the solid insulators without concentrating on an electrostatic ring insulation of the winding end. CONSTITUTION:Since the thickness of solid insulations between 100% potential and 0% potential is increased by that of an electrostatic ring insulation 4, a DC field distributed nearly evenly on insulating tubes 5-8 moves to the electrostatic ring insulation 4 at the end due to, on the other hand, a difference in density of a leakage current. However, the field move to the insulation 4 is lightened as the flange thickness has been increased by that of flanges 5a, 5b-8a, 8b. A creeping stress at the end of an electrostatic ring 3 is decreased consequently. The field move between flanges 5a, 5b-8a, 8b increases by the field having been decreased for concentration to the insulation 4, however, the stress creeping on the flange surfaces can be retained at a value reasonably low as the width is large as compared with the thickness of the electrostatic ring 3 or by increasing number of steps of the flanges as occasion demands.
Patent JP-H06243088-A (JP)
Title: Data transfer controller
Inventor: HONMA TATSUYA
IPC: G06F15/17
Filed: 1993-02-19
Abstract: PURPOSE:To flexibly extend an input/output device processor B without increasing the number of LSI concerning a data transfer controller such as an input/ output device interface. CONSTITUTION:A transfer control means 10 is provided with a transfer control part 20 having a data buffer part 22 which temporarily holds transfer data and performing data input to a data buffer part 22 and transfer-control of data held by the data buffer 22, and a transfer route deciding part 23 deciding whether data transfer is performed via bi-directional control parts 13 and 14 or via the data buffer part 22. In the case of transferring data between another processor A and the processor B while optional input/output parts 11 and 12 on a side A and optional input/output parts 4 to 6 on a side B transfer data by way of the bi-directional control parts 13 and 14, the transfer control means 10 transfers data by way of the data buffer part 22.
Patent JP-H08223583-A (JP)
Title: Image transmitter
Inventor: YATSUNO TADASHI
IPC: H04N19/70
Filed: 1995-02-20
Abstract: PURPOSE: To display screen with smooth motion by detecting a moving object from the image data of new and old frames and transferring the image data to a buffer memory. CONSTITUTION: In an old frame memory 2, the image data one frame before a new frame memory 1 is stored. New and old moving objects are detected 61 and the object within the frame included in the location of each object is separated and detected 62. Next, each of the average address in the horizontal direction on each scanning line of the moving object on the memory 2 and the average address in the vertical direction is determined, and the centroid address of the moving object is determined 71. In the same way, the centroid address of the moving object on the memory 1 is calculated 71. Next, the moving vector of the object is calculated 72.  Next, the address interpolation data for each interpolation frame is obtained, a moving object address is converted into a buffer memory address, interpolation data is successively added to the moving object address and the moving object address of the interpolation frame is successively generated.
Patent JP-H07240146-A (JP)
Title: Electron gun assembling jig
Inventor: SHIRASE TAKASHI
IPC: H01J9/18
Filed: 1994-02-28
Abstract: PURPOSE:To provide an electron gun assembling jig capable of assembling an electron gun having a three-pole part with a high assembling precision regardless of the quality of the assembling work. CONSTITUTION:A spacer 8 installed between electrodes constituting a three-pole part is placed on a lower frame 22 so as to be right-angled to a centering pin 21. The spacer 8 is nipped by the connecting part 23b between the lower frame 22 and an upper frame 23.
Patent JP-S56126709-A (JP)
Title: Detecting device for tilt of plane
Inventor: YOSHIMURA YUKIO
IPC: G01C9/06
Filed: 1980-03-11
Abstract: PURPOSE:To enable easy detection of the tilt angle of a plane based on the output of two tiltmeters by installing the two tiltmeters on the diagonal plane of which the tilt angle is to be detected in such a manner that they are positioned at a right angle to each other. CONSTITUTION:The two tiltmeters of an X tiltmeter 10 and a Y tiltmeter 11 crossing at right angles are arranged on a disc 2, and based on the relations of sin gamma= (X<2>+Y<2>)<1/2> and than theta=X/Y (theta: directional angle) in the case when the disc 2 is tilted by the angle gamma, the respective outputs X and Y of the X tiltmeter 10 and the Y tiltmeter 11 are squared by multipliers 13 and 14 respectively and then added by an adder 15, and further the operation of (X<2>+Y<2>)<1/2> is conducted by a square-root operator 16. Furthermore, absolute values of the respective outputs X and Y of the X and Y tiltmeters 10 and 11 are found in absolute value circuits 29 and 30 and ¦X¦/¦Y¦ is operated in a divider 31. In this way, the tilt angle and the direction of tilt of the plane can be detected with ease.
Patent JP-H08217648-A (JP)
Title: Hair-conditioning composition
Inventor: TSUCHIKURA TOYOKI
IPC: A61Q5/06
Filed: 1995-02-20
Abstract: PURPOSE: To provide a hair-conditioning composition which comprises a resin having a weight-average molecular weight in a certain range and melting at a specific temperature, a resin for fixing hair and a water-soluble organic compound having specific properties, thus inhibits unpleasant hair drying and white powder deposition. CONSTITUTION: This hair-conditioning composition comprises (A) a resin of a weight-average molecular weight over 50,000, melting at 40-100 deg.C (preferably, polyesterified product from polyethylene glycol and dimethyl terephthalate), (B) a resin for fixing hair (e.g. an amphoteric polymer prepared by making a copolymer from a dialkylaminoethyl methacrylate and an alkyl methacrylate amphoteric with monochloracetic acid) and (C) a water-soluble organic compound which is liquid at 60 deg.C (ethylene glycol). In this composition, it is preferred that components A, B and C be formulated by 0.5-5wt.%, 0.3-8wt.% on the solid basis and 0.3-10wt.%, respectively.
Patent JP-H07244009-A (JP)
Title: Carbon monoxide gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/16
Filed: 1994-03-01
Abstract: PURPOSE:To detect harmful carbon monoxide gas with excellent selectivity by assembling a compensating element for fixing a platinum wire to an iron oxide carrier on the branched side of a bridge circuit. CONSTITUTION:A gas detector M for carrying a gold catalyst 3 at an iron oxide carrier 2 fixed to a platinum wire 1 and a compensating element K for fixing the carrier 2 to a platinum wire 4 are assembled in a bridge circuit B for use. Accordingly, at the detector M, both carbon monoxide gas and hydrogen gas are oxidized and burnt so that an electric resistance value of the wire 1 is increased, but at the element K, does not oxidation-burn carbon monoxide gas is oxidized and burnt but hydrogen gas is not. As a result, output of the circuit B to hydrogen gas is decreased, and carbon monoxide gas can be selectively detected.
Patent JP-S62191208-A (JP)
Title: Automobile suspension device made of fiber reinforced synthetic resin
Inventor: NISHIHARA MASAYASU
IPC: B60G11/18
Filed: 1986-02-17
Abstract: PURPOSE:To obtain a torsion type high performance FRP suspension device, by integrally forming a torsion bar section, a suspension arm section and an anchor arm section with FRP in which fibers are oriented in a predetermined pattern. CONSTITUTION:A core member 9 for a suspension arm section 3 is attached to one end of a metal rod 10 having a predetermined length, as a mandrel, and a core arm 11 for an anchor arm section 4 is attached to the other end of the metal rod 10, and then a ball joint casing 7 and an insert fitting 8 are attached to the core members 9, 11, respectively. Then, FRP is wound around the core members 9, 11 so that fibers 6 are continuous and oriented in a specific pattern, and then is subjected to heat-treatment to form a FRP layer. Thereafter, the mandrel 10 is pulled out. At this time the orientation of the fibers 6 is set in a predetermined range around the direction of stress which is effected when torsional moment acts upon a torsional section 2 and which is at an angle of 45 deg. with respect to the axial direction. With this arrangement it is possible to obtain a high-performance suspension suspension device.
Patent JP-S53114796-A (JP)
Title: Recovering method for oxidation catalyst
Inventor: MURAKAMI KATSUYA
IPC: C07C51/215
Filed: 1977-03-17
Abstract: PURPOSE: To recover a bromine cpd. used as a catlayst component and a heavy metal catalyst whose activity has been hardly reduced at a low cost by concentrating mother liquor after separating and recovering benzene polycarboxylic acids and then treating the water extract of the concentrate with a strongly basic anion exchange resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01206146-A (JP)
Title: Device for controlling speed change of automatic transmission
Inventor: NARITA YASUSHI
IPC: B60K23/00
Filed: 1988-02-15
Abstract: PURPOSE:To prevent a large speed change shock by prohibiting an up-shift speed change accompanying the return to a powder-on condition from a power- off condition after a gear ratio changing speed becomes below a set speed. CONSTITUTION:After judged to be an up-shift caused by the shift of the power source of a speed change gear mechanism to a power-off condition, an up-shift speed change is carried out when a gear ratio reaches a set value. Hence, even if an output torque at the time of speed change is zero, speed change control generating no teeth-striking sound accompanying the backlash of gears nor vibration can be carried out. After the up-shift judgment, if the gear ratio fails to be lowered to the set value without carrying out the speed change, since a gear ratio changing speed which is obtained by an operating means becomes below a set value, an up-shift speed change accompanying the return from the power-off condition to the power-on condition after that is prohibited by a speed change prohibiting means. Thereby, the generation of a large speed- change shock caused by this speed change can be prevented.
Patent JP-S63198129-A (JP)
Title: Input data processing system in procedure
Inventor: HAYASHI TOSHIKATSU
IPC: G06F9/06
Filed: 1987-02-13
Abstract: PURPOSE:To improve the versatility of a procedure by developing input data on a main storage at the time of starting the execution of a job step and transferring the input data on the main storage to the buffer of a user in the case of receiving an input request from a processing program. CONSTITUTION:The input data which is allowed to be described in the procedure 12 and developed by a procedure development process part 16 is written in a spool data set 13 with a job control sentence. And at the time of starting the job step, the input data is developed on the main storage by a step initiator 17 and the process program 18 can read the input data through an input data access part 21. Therefore, the job control part and the input data can be unitarily managed and the input data can be used in common as well as the job control sentence by putting the input data in the procedure 12.
Patent JP-H01206036-A (JP)
Title: Packaging material for package containing oxygen scavenger
Inventor: SHINOHARA TERUMI
IPC: B32B33/00
Filed: 1988-02-12
Abstract: PURPOSE:To enable the cost to be reduced by providing the transparent thin film layer of silicon oxide having a ratio 1:0.3-1.8 of silicon atom. to oxygen atom. on the one side surface of a plastic basement, and making the material thin in obtaining an sufficient barrier ability. CONSTITUTION:The transparent thin film layer of silicon oxide is provided on base film. The ratio of the silicon atom. to oxygen atom. of the silicon oxide in the transparent thin film layer is made to be 1:0.3-1.8 and the thickness of the transparent thin film layer is made to be 400-3,000(Angstrom ). And a heat sealing layer or protecting layer or the like is provided according to the use. A vacuum deposition method or chemical deposition method or the like is employed for forming the transparent thin film layer of the silicon oxide, the mixture of SiO or Si and SiO2 is used as a evaporating material. The packaging material may be transparent as well as having a high barrier ability and the oxygen permeability is below 2.0cc/m<2>.24hrs, furthermore, moisture permeability is at most 3.0g/m<2>.24hrs. Consequently, the packed foods may be preserved in long term.
Patent JP-S62189929-A (JP)
Title: Rotor for rotary electric machine and its manufacture
Inventor: HONDA TSUTOMU
IPC: H02K1/32
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate the composition of a rotary shaft, by fitting a bush with processed ventilating grooves, on the shaft member of a small diameter, to compose the rotary shaft. CONSTITUTION:Through the outer peripheral section of the bush 4 of the same diameter and the same length as the largest diameter section of a rotary shaft, a plurality of axis-directional ventilating grooves 5 are bored, and an inner diameter section 6 is made smaller than the diameter of intermediate sections between a plurality of the ventilating grooves 5 confronted with each other. On the inner diameter section 6 of the bush 4, a shaft member 7 of the same outer diameter section as the inner diameter section 6 of the bush 4 and of the same full length as the full length of the rotary shaft is fitted. The rotary shaft is formed with the bush 4 and the shaft member 7. As a result, the rotary shaft can be processed by a small machine, and a small crane also is available enough.
Patent JP-S61191444-A (JP)
Title: After-lighting system of automotive tail lamp
Inventor: YAMANAKA MITSURU
IPC: B60Q1/04
Filed: 1985-02-19
Abstract: PURPOSE:To make it possible for a driver to safely move away from an automobile without anxiety after getting off the automobile, by connecting lighting parts such as tail lamps of the automobile with a delay switch, and after-lighting the lighting parts for an arbitral period of time after the driver gets off the automobile. CONSTITUTION:A delay switch 1 capable of setting an arbitral delay time is connected to an electrical circuit for lighting. Lighting parts 2 such as tail lamps are turned on for an arbitral delay time by the operation of the delay switch 1 after a driver gets off an automobile. With this arrangement, the driver stops the automobile and gets off the same, the lighting parts 2 continue to be turned on for a predetermined time, thereby lighting the surrounding of the automobile. Therefore, the driver may safely move away from the automobile.
Patent JP-2000228993-A (JP)
Title: Method and apparatus for producing ethanol from micro- alga
Inventor: HIRAYAMA SHIN
IPC: C12P7/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for increasing the conversion to ethanol and the rate of conversion to ethanol in the production process for ethanol from starch by culturing a starch-containing micro-alga in an anaerobic atmosphere under dark conditions. SOLUTION: This production process and apparatus for ethanol from micro- alga comprises the step wherein a micro-alga is cultured to accumulate starch in the cells, the step wherein the culture mixture including the cultured alga bodies is concentrated to prepare a slurry of the alga body concentrate, and the step wherein a nitrogen source is added to the alga body concentrate and the mixture is held in an anaerobic atmosphere under dark condition, as the mixture is kept its pH in the range from 6-9 to produce ethanol.
Patent JP-H08187412-A (JP)
Title: Dust collector capable of capturing dust by oil film
Inventor: NAKANO SHIRO
IPC: B01D47/02
Filed: 1995-01-10
Abstract: PURPOSE: To make it possible to reduce the incidence of clogging in spite of a large amount of dust and thereby enable a long-time operation to be performed by injecting an appropriate amount of water into a dust collection container, then pouring oil on the water surface to form an oil film thereon, and colliding and sticking the captured dust to the oil film so that the dust precipitates into the water to be recovered. CONSTITUTION: An appropriate amount of water 2 is injected into a dust collection container 1, and oil 3 is injected into the water to form an oil film on the water level. If the inner air pressure in the dust collection container 1 is lowered by a vacuum pump 7, dust is sent into a movalbe cylinder 5, by passing through a dust collection hose through the intermediary of a cylinder 4 for connecting the dust collection hose. The dust collides against the oil film after discharged from a dust discharge port 8 and sticks thereon, and precipitates into the water to be recovered. A float 6 is fixed to the dust discharge port 8 of the mobile cylinder 5, and the float 6 moves the mobile cylinder 5 vertically by its buoyancy.  This phenomenon is caused by the rise of the mobile cylinder 5 by buoyancy when the dust precipitates into the water 2 to make the water level ascend, so that the dust discharge port 8 is prevented from becoming submerged.
Patent JP-S62265292-A (JP)
Inventor: TERANSU EZARINGUTON
IPC: C07F9/42
Filed: 1987-02-13
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-H07325037-A (JP)
Title: Detection method and apparatus for substance in resin in extruder head
Inventor: MIYAKE MASATAKA
IPC: B29C48/30
Filed: 1995-01-27
Abstract: PURPOSE:To detect fine foreign substances in melted resin which passes a resin flow route by forming a transparent glass window in a throat part, a part of the resin flow route whose cross-section is narrowed, installing an illuminating source and an image taking camera, and carrying out image processing. CONSTITUTION:A throat part 8 of an extruder head is a part of a flow route (b) which is formed by narrowing the flow route (b) with narrow flow route cross-section and has a simple shape and the part 8 is a suitable site to detect foreign substances in resin. A transparent glass window 21 is formed in the throat part 8 to judge whether there are foreign substances or not and to detect the foreign substances by image processing. The flow route (b) in the transparent glass window 21 is uniformly illuminated by converting luminous fluxes 26 of an optical fiber, which is to properly illuminate the resin flow route (b) into slit light rays 27 with narrow width. In the case a picture of the flow route (b) with a flat cross-section is taken by an image taking camera 24, the picture is taken from the flat side and the focusing depth of the image taking camera 24 is made shallow. To obtain high resolution of an image, a plurality of image taking cameras 24 are necessary.
Patent JP-H04245731-A (JP)
Title: Spread spectrum correlation system
Inventor: NAKAMURA MASARU
IPC: H04B1/7085
Filed: 1991-01-30
Abstract: PURPOSE:To speed up synchronous follow-up by improving correlation characteristics, expanding a range to be used for synchronism and expanding a linear operation area. CONSTITUTION:A pseudo noise(PN) code generator 3 is arranged on the transmission side and the receiving side finds out the correlation of a signal obtained by passing a signal transmitted from a transmitter through an LPF 5 with a normal PN code by means of a correlator 6. A voltage control clock is controlled by using the output of the correlator 6 as a control signal to attain the synchronous follow-up of the PN code. Since modulation is executed by changing clock frequency and a correlation output is changed in accordance with the modulation, the output is demodulated through a filter 10.
Patent JP-H10228190-A (JP)
Title: Fixing device
Inventor: OIKAWA AKIKO
IPC: G03G15/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To make the quantity of supplied heat uniform and to obtain a homogeneous image without irregularities in fixation by providing a close contact means for closely sticking a fixing belt to a recording material and a pressure roller coming into press-contact with the belt, so as to interpose the recording material between the belt. SOLUTION: A fixing device is constituted of a heating roll 12, a fixing roll 13 and the fixing belt 14 extended between the heating roll 12 and the fixing roll 13. Then, a pressure roll 15 is arranged in a press-contact state with the fixing roll 13. The recording material 10 supporting an unifixed toner image after being transferred is discharged, peeled and then, fed into the fixing device and a toner image formed on the recording material 10 is heated from the rear side by the fixing belt 14. At this time, the fixing belt 14 holds an electric charge having a polarity opposite to that of the recording material 10 by a belt electrifying charger 21. Thus, the fixing belt 14 and the recording material 10 are closely stuck with Coulomb's force.  The recording material 10 reaches a pressure part P, while being discharged by a discharger charger 22, to be pressed and then, is peeled by the fixing belt 14, to complete the fixation.
Patent JP-H04246647-A (JP)
Title: Device for processing photosensitive material
Inventor: TAWARA TOSHIRO
IPC: G03D3/00
Filed: 1991-01-31
Abstract: PURPOSE:To allow blades to well fulfill squeezing function (soln. wiping function) and sealing function (flow intercepting function) while maintaining satisfactory transferability of a silver halide photographic sensitive material. CONSTITUTION:Plural processing chambers 6A-6E connected with narrow paths 71-74 are formed in a processing tank. A pair of flexible blades 15 are set in each of the paths 71-74. The blades 15 are regulated by blade driving means 20 so as to produce relatively small contact surface pressure when a sensitive material S passes and larger contact surface pressure when the sensitive material S does not pass.