baber/WOPTO huggingface dataset:
Patent JP-H06253570-A (JP)
Title: Open/close controller
Inventor: UEDA YOSHIHIRO
IPC: H02P7/29
Filed: 1993-02-26
Abstract: PURPOSE:To provide an open/close controller for preventing a human body from being captured while allowing contact with no pain at low cost. CONSTITUTION:A disturbance torque detecting section 34 estimates a disturbance torque based on motor current, motor speed, etc., and then capture of foreign matter is detected. An impedance setting section 35 sets the impedance characteristics of motor depending on the capturing force and a motor drive command value corresponding to the impedance characteristics is added to a motor drive command value for normal open/close operation pattern thus performing drive control of the motor. This constitution eliminates sensors for detecting force and torque thus effectively preventing a human body from being captured by lowering the capturing force. Furthermore, touching causes no pain on the human body.
Patent JP-S54154442-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: UIRIAMU I RAISUNAA
IPC: C08K5/53
Filed: 1978-05-26
Abstract: PURPOSE: Title composition that is prepared by adding the combination of a phosphonate metal salt, a phosphate metal salt and an organic phosphite, thus improving the thermal stability, transparency, initial discoloration and preventing plate-out.  
     CONSTITUTION: To 100 parts by wt of a halogen-containing resin, are added (A) 0.01W5, preferably 0.1W3 parts, of at least one selected from phosphonate metal salts of foromula I (R is alkyl, arylalkyl, aryl; M is metal of group I and II, Ni, Zr, Sb and others; n is valency of the metal) as a compound of formula II, (B) 0.01W5, preferably 0.1W3, parts of at least one of phosphate metal salt of formula III as a compound of formula IV, (C) 0.01W10, preferably 0.1W5, parts of at least one selected from organic phosphites as diphenyldecyl phosphite and they are kneaded, wherein the metal salt content is preferably 90W50 wt% in total and the ratio of component A to component B is preferably 1W99 : 99W1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06246783-A (JP)
Title: Injection molding method and multi-material quality molded product
Inventor: KATO MASASHI
IPC: B29C45/14
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a molded product wherein a metal and a synthetic resin are strongly bonded without using an insert molding method by a method wherein a metal whose m.p. is specific temp. or lower is injected into a cavity of which the volume is smaller than the final volume in a molten state and the cavity is subsequently set to the final volume to inject a molten resin into the cavity. CONSTITUTION:First and second lower molds 14, 16 are fixed on the mold rotary plate 12 arranged on a fixed plate 10 and primary and secondary upper molds 22, 24 are fixed to the movable plate 20 opposed to the fixed plate 10 at the positions opposed to the lower molds 14, 16. Mold clamping is performed in such a state that the first lower mold 14 and the primary upper mold 12 are opposed to each other and a material with an m.p. of 450 deg.C or less selected from a metal such as zinc, tin or lead, a nonmetal and their compds. is injected in a molten state from a primary injection cylinder 30. Next, the molds are opened and a mold rotating plate is rotated by 180 deg. to close the molds and a molten resin is injected from a secondary injection cylinder 32 while the molten metal is injected from the primary injection cylinder 30.
Patent JP-H09258100-A (JP)
Title: Photographing lens system
Inventor: YAMAGATA MASAKAZU
IPC: G02B13/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lens system, lens working of which is simple and inexpensive even when the image plane size is small, which is comparatively bright, and where aberration compensation is excellently performed, by constituting the system of four single lenses and making the radius of curvature of each lens large. SOLUTION: This photographing lens system is constituted of four single lenses such as a 1st lens 10 being biconvex, a 2nd lens 20 being biconcave whose strong concave surface is faced to an object side, a 3rd lens 30 being positive whose strong convex surface is faced to an image side, and a 4th lens 40 whose strong convex surface is faced to the object side in order from the object side. It is desirable that the shaping factor of the 4th lens 40 satisfies 0.4<(r8 +r7 )/(r8 -r7 )<1.0. Provided that r7 is the radius of curvature of the surface of the 4th lens on the object side, and r8 is the radius of curvature of the surface of the 4th lens on the image side.  Thus, the photographing lens system whose half viewing angle is about 20 deg., which is bright with an aperture ratio such as about 1:20, where the aberration compensation is excellently performed, the lens work of which is made simple and inexpensive, and which is suitable for a camera utilizing a solid-state image pickup element is obtained.
Patent JP-H01238283-A (JP)
Title: Video camera device
Inventor: NEZU TAKASHI
IPC: H04N5/225
Filed: 1988-03-18
Abstract: PURPOSE:To enable an at-site confirmation of a picked-up picture by outputting an optical image captured by the zooming lens system of a main pickup system to a video signal switching means, and outputting an optical image captured by the wide angle lens system of an auxiliary pickup system also to the same switching means. CONSTITUTION:A zoom drive circuit 6 actuates a zooming lens 2, and and an optical image formed on an image sensor 3 is zoomed up by a master lens 1 and the zooming lens 2 conjointly, and the image is converted to a video signal. Thereafter, this signal is inputted to a video signal processing circuit 5 via a sensor drive circuit 4, and supplied to the switching switch circuit 14 as a video signal 100 in ranging from a telescopic to wide-angle video signal. The lenses of the auxiliary image pickup system 60 also form the optical image of the same object being image-picked-up by the main image pickup system 50 on an image sensor 8 provided in own system 60, and the signal is similarly supplied to the switch circuit 14. As a result, an operator can confirm the overall visual field as looking into a finder 16 by which he or she can confirm the extent of image pickup of the system 50.
Patent JP-S60209925-A (JP)
Title: Magnetic recording medium
Inventor: ISHIZAWA AKIO
IPC: G11B5/708
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent magnetic characteristic and excellent wear resistance and durability by using a mixture composed of urethane-modified nitrocellulose, urethane resin and polyisocyanate as a binder for the magnetic recording medium and adding a prescribed amt. of chromium oxide into a magnetic coated film. CONSTITUTION:A mixture composed of urethane-modified nitrocellulose, polyurethane resin and polyisocyanate compd. is used as a binder in the magnetic recording medium formed with the magnetic coated film and chromium oxide powder is added into the magnetic coated film at 0.3-10wt% by the weight of the magnetic powder. Oxides such as for example, plate-like Ba-ferrite powder, gamma-Fe2O3 powder, Fe3O4 powder, Co-contg. gamma-Fe2O3 and metallic powder such as Fe-Ni powder are usable for the magnetic powder. Even if the urethane-modified nitrocellulose which is the constituting component for the binder is excessively added, bleeding or the like does not arise and therefore there are no troubles in practicable characteristics such as wear resistance, durability, etc.
Patent JP-H01237858-A (JP)
Title: System for making access to write prohibited space
Inventor: MIURA KOICHI
IPC: G06F11/28
Filed: 1988-03-18
Abstract: PURPOSE:To improve processing efficiency by invalidating the operation of a co-processor for managing a memory once at a stage where a physical address corresponding to a conversion targeted logic address is found and making access to a physical memory by the physical address. CONSTITUTION:In a processing S1, a processing to find the physical address corresponding to the conversion targeted logic address by an address conversion function held by the co-processor (PMMU) for managing the memory is performed. In a processing S2, the operation of the PMMU is invalidated once after finding the physical address in the processing S1, and the processing to make access to a prescribed write prohibited space on the physical memory is performed by the physical address.
Patent JP-H0589700-A (JP)
Title: Mechanism of high-speed parallel test
Inventor: ROBAATO ENU RAUNTORII
IPC: G11C29/38
Filed: 1992-03-19
Abstract: PURPOSE: To shorten the access time of a high-speed DRAM parallel test, and to reduce an additional area for a test part on a chip by obtaining a specific parallel test mechanism. CONSTITUTION: When (y) selection is a logical high level, an (n) channel FET 38 is conducted, and a sense amplifier 20 is connected to a block amplifier 22. The output of the amplifier 22 is inputted to a logical amplifier 34 and an error detecting circuit 36. When each sense amplifier 20 reads the same logical value, an error is not detected by the detecting circuit 36, and when several block amplifiers 22 have converted logical values, the error is detected. Therefore, a global I/O 58 and an I/O bar 60 being the outputs of the local amplifier 34 are made correspond to a logical level read from more than half cells. Thus, many storage cells can be simultaneously tested without increasing a power consumption and an access time, and an additional area for a necessary part can be reduced by integrating the block amplifier into the sense amplifier.
Patent JP-S58186411-A (JP)
Inventor: RUUTOBUIHI TAPUROTSUGE
IPC: B01D35/28
Filed: 1983-04-13
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-S56161573-A (JP)
Title: Formation of magnetic latent image
Inventor: NOMURA MASAAKI
IPC: G03G19/00
Filed: 1980-05-16
Abstract: PURPOSE:To improve the resolving power of magnetic latent images by subjecting a magnetic recording medium to dotlike magnetization, then modulating and irradiating a laser beam in accordance with image information thereto and demagnetizing the irradiated parts. CONSTITUTION:While the convex parts 7a of a local magnetic field generating member 7 formed with the microconvex parts 7a consisting of a high magnetic permeability material (ferrite or the like) are being contacted with the surface of the magnetic layer 2 of a magnetic recording medium 1, the medium 1 is passed through the magnetic field by permanent magnets 5 and 6, by rotating the magnets 5, 6 at the same speed respectively in the directions of the arrow A, B, whereby the medium is subjected to dotlike magnetization 4. Laser light 12 is light-modulated 13 by the signal S obtained by modulating 10 the image signal Vs in accordance with images is light-modulated 13 to the laser beam 12' of changed intensities and this beam is converged to a suitable diameter by a condenser lens 14 and is irradiated to the magnetic layer 2 of the medium 1 having been magnetized to a dot shape. In this way, the area D heated and demagnetized above curie point by the laser beam is formed in the magnetic layer 2. The magnetic latent images of good resolving power are formed in the unirradiated area C.
Patent JP-H11247986-A (JP)
Title: Clutch automatic control vehicle
Inventor: HAYASHI NOBUHIKO
IPC: F16H61/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make an accurate judgment by eliminating influence of an individual difference by a fluctuation in a part dimension by preparing a gear stage judging map by performing gear-in learning on a transmission actually mounted on a vehicle. SOLUTION: A controller 5 has a gear stage judging map preparing program 5-2 being a program to prepare a gear stage judging map 5-3. The gear stage judging map 5-3 is prepared on the basis of a learning value obtained by gear-in learning. The gear-in learning means to store/learn a gear position detected at that time in a controller 5 by actually engaging a gear with respective gear stages in a transmission. This storage is performed by being stored in a gear-in learning value storage part 5-4. According to this constitution, since the gear stage judging map 5-3 becomes a map set by being based on a result of actually performing gear-in operation on the transmission mounted on a vehicle, influence by an individual difference is eliminated.
Patent JP-S60207124-A (JP)
Title: Shutter mechanism capable of automatic elevation of stroboscope automatic focus adjustment, and automatic control
Inventor: TAKAHASHI TAMOTSU
IPC: G03B7/17
Filed: 1984-03-31
Abstract: PURPOSE:To control the selection between automatic elevation of a stroboscope and normal photography without making the whole constitution of a camera complex nor increasing the size by turning on and off an electromagnet for automatic focus adjustment and an electromagnet for automatic exposure in combination. CONSTITUTION:The AF electromagnet 7 and AE electromagnet 15 are turned on and off in combination to perform the selection control over strobe photography and normal photography, and when automatic elevation of a stroboscope, photography is performed because of low brightness, the brightness decision circuit of a shutter control circuit decides on automatic elevation of the stroboscope firstly and the electromagnet 7 is excited in response to the generation of a release signal. Then, the electromagnet 15 is also turned on with elevation of the automatic stroboscope decision signal at the same time to elevate a strobe. Then, the electromagnet 7 is turned off specific seconds later, turned on again after strobe charging is completed, and then turned off with a focus detection signal, thus completing automatic focus adjustment. The electromagnet 15 operates following up the electromagnet 7 during said period.
Patent JP-2000257053-A (JP)
Title: Water quality conserving method for water storage pond
Inventor: YAMURA KOICHI
IPC: E02B15/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the water pollution caused by the propagation of microbes and algae economically and easily to handle without affecting the environment by floating glassy foam bodies in a layer state on the water surface of a water storage pond or the like, and shading the water surface with the layer of the glassy foam bodies. SOLUTION: Glassy foam bodies 2 are set afloat in a layer on the water surface 1a of a water storage pond 1, and the water surface is shaded by the layer of the glassy foam bodies 2. The layer of the glassy foam bodies 2 formed on the water surface shields the transmission of light, and the rise of water temperature is suppressed by the heat insulating effect of the glassy foam bodies 2. Generated algae are stuck to the surface of the glassy foam bodies 2 without being dispersed. If the glassy foam bodies 2 stuck with algae are landed at an appropriate time, the algae can be removed from the water surface. The pollution of water caused by the propagation of microbes and algae can be prevented economically and easily to handle without influence on the environment.
Patent JP-S53149024-A (JP)
Title: Electronic shutter controlling integrated circuit
Inventor: IWATA SHIGEHISA
IPC: G03B7/00
Filed: 1977-05-31
Abstract: PURPOSE: To accomplish the shutter control of one and two magnet type with the use of a single circuit by constituting the circuit of three FFs, two counting circuits and a NAND circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57179219-A (JP)
Title: Preparation of curable resin
Inventor: SHIMIZU SENZOU
IPC: C08G59/06
Filed: 1981-04-28
Abstract: PURPOSE: To obtain the titled high-quality resin with suppressing side reactions and not making unreacted phenolic OH remain substantially, by adding a phosphine compound in the preparation of a modified epoxy resin.  
     CONSTITUTION: (A) An epoxy resin (preferably a reaction product of a polyhydric phenolic OH group-containing compound with an epihalohydrin) having ≥1.8 epoxy group per molecule is reacted with (B) a phenolic OH group-containing compound (a compound having ≥1.8 phenolic OH group per molecule, hydroquinone, etc.) in the presence of 0.001W1wt%/A+B of a phosphine compound [formula: R 1 WR 3  are H, halogen, 1W7C alkyl, cycloalkyl, (substituted)phenyl, etc.] at 100W200°C in an inert gas atmosphere to give a modifed epoxy resin, an oxygen-containing gas is blown into it, and it is reacted with (meth)acrylic acid in the presence of a polymerization initiator (e.g., hydroquinone, etc.), to give an epoxy acrylate resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60207846-A (JP)
Title: Instantaneous water heater
Inventor: NAKAMURA YUTAKA
IPC: F23N1/08
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a instantaneous water heater with favorable hot water delivery characteristics at low cost by a method wherein the set capacity of a gas burner is corrected based upon the temperature measured by a temperature detector provided in a water passage located in the midway of a heat exchanger. CONSTITUTION:A temperature detector 23 is provided on a water passage 24 located in the midway of a heat exchanger 1. A correcting means 23 calculates the size number Wo based upon the temperature measured after a certain period of time since the start of hot water delivery by the temperature detector 23 so as to substitute the calculated value Wo for the set capacity W and controls a water control valve 9 so as to establish the control water amount Q0. Because the water amount is controlled thenceforth based upon the calculated indication number, the temperature of delivery hot water can be controlled accurately in spite of the occurrence of the fluctuation of inputs or the like. Further, because the temperature detector 23 is located in the midway of the heat exchanger 1, the time required for correction can be shortened, resulting in enabling to deliver the hot water with the set temperature in a very short time.
Patent JP-S63229719-A (JP)
Title: Dry etching device
Inventor: SANO HIROSHI
IPC: H01L21/3065
Filed: 1987-03-18
Abstract: PURPOSE:To enable a wafer to be etched in even etching rate while preventing the disturbance of field in the peripheral part of wafer from occurring by a method wherein the peripheral part of a semiconductor wafer is encircled by a ring type anxiliary plate. CONSTITUTION:In order to compensate the disturbance of field on the peripheral part of a wafer 2, a ring type auxiliary plate encircling the periphery of wafer 2 is arranged. The height of this ring type auxiliary plate 3 is adjusted by a fixing screw to improve the evenness of etching process so that the disturbance of field 1 as seen in a field model may be prevented from occurring. Through these procedures, the etching rate in overall wafer 2 can be almost equalized regardless of the distance from the center of wafer.
Patent JP-S52147471-A (JP)
Title: Change rate integrating apparatus
Inventor: HAMATSU RIYOUSUKE
IPC: G01R19/12
Filed: 1976-06-02
Abstract: PURPOSE: To measure the total change amount without measuring the magnitude itself of the change amount by knowing the time from the start of measurement until the time when the change rate changes and the differences in the change rate before and after said time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254869-A (JP)
Title: Forgery discrimination medium, its method of use and forged product discrimination method
Inventor: HYO KOJIRO
IPC: B42D15/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a forgery discrimination medium, its method of use and a forged product discrimination method fit for even a comparatively small-scale production and discriminating forgery simply. SOLUTION: A medium is provided with a base of light permeability, a first forgery discrimination layer 12 formed on one face of the base and a second forgery discrimination layer 13 formed on the other face of the base. The second forgery discrimination layer 13 is provided with regular patterns, while the first forgery discrimination layer 12 is provided with a pattern area 12a same as the pattern on the second forgery discrimination layer 13 and a camouflage area 12c camouflaging the pattern area 12a. The pattern area 12a cannot be discriminated, as it is camouflaged usually by the camouflage area 12c, and when the pattern area is overlapped on the second forgery discrimination layer 13 through the base, its shape can be discriminated by the contrast with the camouflage area 12.
Patent JP-S63231867-A (JP)
Title: Energy analyzer with inclined magnetic pole
Inventor: TSUNO KATSUSHIGE
IPC: G01N27/62
Filed: 1987-03-19
Abstract: PURPOSE:To obtain the linearly inclined magnetic field and the stigmatic image formation by rotating and inclining a pair of magnetic pole pieces having parallel planes cut on both sides with the fixed radius of curvature in the opposite directions respectively in a Wien filter constituting an energy analyzer. CONSTITUTION:A Wien filter used for the energy analysis of an electron beam or the like is constituted so that the beam passes through the uniform electric field and magnetic field superimposed at a right angle and is dispersed in response to the magnitude of the energy. No lens action is applied in the magnetic field direction, the beam is only expanded, and no energy dispersion occurs. Therefore, Both sides of magnetic pole pieces 1, 2 having parallel planes 5 are cut by an angle theta to provide cut faces 6, then they are rotated with the radius of curvature RO in the opposite directions to form inclined magnetic pole faces. Next, coils 3, 4 are fixed to yokes 7-10. Accordingly, the magnetic field is linearly inclined, thus the stigmatic image formation is obtained to allow the energy dispersion.
Patent JP-S62222296-A (JP)
Inventor: SUGITANI KAZUNOBU
IPC: G06K15/00
Filed: 1986-03-24
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-2000260258-A (JP)
Title: Nc/no changeover switch
Inventor: HISANAGA HIROFUMI
IPC: H01H13/30
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To establish a small size construction of an NC/NO (normally closed/ normally open) changeover switch. SOLUTION: A dual type torsion coil spring of such a structure that the forefront parts of adjoining arms are coupled together by a coupling arm 13, is installed in a case 1 on one side thereof as a first torsion coil spring 9, and the coupling arm 13 is contacted resiliently with the undersurface of a push button 7, and one side of other arm is put in electric continuity to a second contact 5.  A second torsion coil spring 10 is installed in the space between the two spring portions of the first torsion coil spring 9, and one of its arms is put in electric continuity to a common contact 6 while the other arm is folded up and down at the base and the forefront, and the folded part on the side with base is made a (+)-side contact and put in resilient contact with the first contact 3, and the upward folded-back part is made a (-)-side contact to be put in electric continuity to the common contact 6, and the forefront is located in a position below the push button 7 and also below the coupling arm 13 while the second contact 5 is located below the (-)-side contact.
Patent JP-H08231891-A (JP)
Title: Powder coating
Inventor: MORIYA YUICHI
IPC: C09D5/03
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a powder coating capable of forming a substantially transparent coating film excellent in ultraviolet-barrier effect even when it is a thin film. CONSTITUTION: The coating contains titanium oxide of at most 0.1μm in primary particle size or zinc oxide of at most 0.1μm in primary particle size.