baber/WOPTO huggingface dataset:
Patent JP-S6168092-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1984-09-07
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-S6249702-A (JP)
Title: Glass antenna for automobile
Inventor: OGAWA MASANOBU
IPC: H01Q1/32
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a glass antenna for automobiles having characteristics which are excellent in both heat ray reflectivity and antenna gain, by using a heat ray reflective transparent conductive film as a filmlike antenna conductor. CONSTITUTION:At a necessary part of a transparent glass plate 1 surface which is used as the window pane at an appropriate position of an automobile, such as front glass, rear glass, side glass, roof glass, etc., a heat ray reflective transparent conductive film 2 having at least one bus bar 5, which is to be used as a filmlike antenna conductor, is provided. If necessary, another heat ray reflective transparent conductive film 2 having no bus bar 5 is provided at the other blank surface of the glass plate 1 so as to prevent transmission of heat or to intercept escape of the temperature of the car room to the outside by causing the film 2 to hold a low-radiation function. A conductive film of a single-layer structure, such as transparent tin oxide conductive film, transparent indium oxide conductive film, etc., or a transparent metallic conductive film of a double-layer structure which is laminated in the form of a sandwitch with a conductive metallic layer being put between transparent dielectric layers, such as TiO2/Ag/TiO2, ZnO/Ag/ZnO, etc., is used as the heat wire reflective transparent conductive film 2.
Patent JP-H03130214-A (JP)
Title: Quick release pharmaceutical with offensive taste masked
Inventor: SHIRAI HISAMI
IPC: A61K31/42
Filed: 1990-07-17
Abstract: PURPOSE:To provide the title pharmaceutical made up of a coating film layer inclusing a core containing a medicine of offensive taste and water-swellable material. CONSTITUTION:The objective pharmaceutical can be obtained by coating a core containing (1) <=40wt.% of a medicine having offensive taste such as bitterness, astringency, irritancy, etc., (e.g. a pyridonecarboxylic acid-based antifungal agent) and (2) 35-70wt.% of a water-swellable material (e.g. low-substitution degree hydroxypropyl cellulose) with a coating agent containing (3) 3-11wt.% of ethyl cellulose and (4) such an amount of a water-soluble material as to be 0.1-0.8 times that of said ethyl cellulose. The present pharmaceutical can be prepared in the form of powders, granules, etc., being <=0.5mm in mean size. It is preferable that the core be incorporated with >=3% of lactose for improving its granulation capability and pharmaceutical yield and the film layer with 0.5-2% of a sucrose fatty acid ester.
Patent JP-H0731949-A (JP)
Title: Method for cleaning pipe interior and device therefor
Inventor: TAKAYAMA MASAMITSU
IPC: B08B9/04
Filed: 1993-06-30
Abstract: PURPOSE:To make work efficiency good and to improve cleaning effect with simple constitution by inserting a moving member restrained by a linear restraining member into a pipe to allow fluid to flow in the pipe and sending the restraining member at a speed lower than that of the fluid. CONSTITUTION:A ball is connected to a yarn 3 sent from a yarn feed device 4, and is put in a sphere entering device 5 from a fall entering port 5a, thereafter opening is closed by a flange, etc. Next, a pump 8 is driven to fill the ball entering device 5 and a pipe 1 with flushing liquid, to allow the liquid to continuously flow at a prescribed flow rate, and also to operate the yarn feed device 4. When the flow rate of the flushing liquid and the feeding speed of the yarn 3 are made e.g. about 1m/s and 0.1m/s, respectively, the sphere 2 receives carrying force due to fluid resistance and is pulled by the yarn 3 and carried by the flushing liquid at that speed. In this way, the high flow rate and turbulent flow on the pipe wall part, the variation in speed and pressure in that part, the hammering effect or the sliding effect, and their multiplier effect allow the removal of scale stuck and deposited on the pipe 1.
Patent JP-S6080619-A (JP)
Title: Method and apparatus for measuring bearing capacity of pile in piling work
Inventor: INAYOSHI KINGO
IPC: E02D33/00
Filed: 1983-10-06
Abstract: PURPOSE:To quickly and exactly measure the bearing capacity of a pile by a method in which a cap to press the head of a pile to be driven is provided through an oil-pressure jack beneath the lower frame of a pile driver, all weight of the pile driver is applied to the pile head, and the bearing capacity of the pile is measured. CONSTITUTION:A pile T is driven into the ground by the pile driving mechanism of a pile driver 1, and a pressurizing means 8 for measuring the bearing capacity of the pile is provided to the lower part of the lower frame 1b of the pile driver 1. The means 8 consists of an oil-pressure jack 12 whose one side is fixed to the lower frame 1b and the other is fixed to the cap 13 covering the pile head, the pile head cap 13, and a pressure detector to detect the pressure of the jack 12. The means 8 is placed on the head of the pile driven and the weight of the pile driver 1 as load is applied to the pile. The bearing capacity of the pile can thus be measured simply and safely.
Patent JP-S6167066-A (JP)
Title: Copying machine
Inventor: EGUCHI TAKAYUKI
IPC: G03G15/09
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a specified color image of high quality stably with simple constitution by removing a developer on a developing sleeve through the driving of a napping control member and preventing a photosensitive body and a developer from contacting each other, and developing a specified-color image only by the other developing device. CONSTITUTION:When a black image is selected, the electromagnetic switch 33 of the 1st developing device 8 operates to rotate and press the napping con trol member 30 against a developing sleeve 23. At this time, developer nap 28 formed by a developer control blade 27 through the rotation of the developing sleeve 23 is scraped off by the napping control member 30, so there is no devel oper nap 28 of red between the photosensitive body 2nd developing sleeve 23. In this state, the photosensitive body 2 begins to run and is charged electrostatically by an electrostatic charger 5, an electrostatic latent image is formed by an exposing device 7, and a toner image of black is formed by the 2nd developing device 9 and visualized. Copy paper 11 is guided to a transfer guide by a paper feeding roll 112 and a conveyor roll couple 13 and guided onto the black toner image on the photosensitive body 2 to contact the image electrostatically, thereby transferring toner to the copy paper 11.
Patent JP-H0633670-A (JP)
Title: Face grating
Inventor: YAMAMOTO YUKIO
IPC: E06B9/01
Filed: 1992-07-16
Abstract: PURPOSE:To manufacture a face grating having a burglarproof function by rotating a grating unit from the indoor side and the outdoor side at the time of emergency and opening the face grating. CONSTITUTION:An upper rail and a lower rail 13 are installed on the outdoor side of a window. A plurality of vertical rails are connected extending over an upper horizontal rail and a lower horizontal rail 15, thus manufacturing a grating unit. The upper horizontal rail is upward supported rotatably to the upper rail, and a locking mechanism 20 is mounted extending over the lower horizontal rail 15 and the lower rail 13. The locking mechanism 20 is composed of a receiving member 24 being slid along the lower rail 13 and having a pin 45 and an engaging member 22 being supported to the lower horizontal rail 15 in a rockable manner and having an engaging piece 32. A lock 26 with a rotor 49 rotated by inserting a key to the lower rail 13 is mounted, and the receiving member 24 is slid by the revolution of the rotor 49 and the pin 45 can be detached from the engaging piece 32.
Patent JP-H1113817-A (JP)
Title: Gas sealing device
Inventor: NAKADA ETSURO
IPC: F16F9/43
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To seal gas without decreasing seal performance in an oil seal, in the case of sealing gas in a hydraulic shock absorber by inserting a tip end part of a gas sealing jig between an internal periphery of a dust lip part in the oil seal and an external periphery of a piston rod. SOLUTION: A gas sealing device is constituted such that a prescribed gas is sealed through a gas passage 11a formed in an internal periphery of a tip end part 11 of a gas sealing jig 10 inserted between an internal periphery of a dust lip part in an oil seal 3 received to be mounted in an internal peripheral side of a packing case 5 and an external periphery of a piston rod 2. Here, a diametric spread jig 20, with a tip end into contact with the dust lip part to diametrically spread it at forward advancing time thereof, is interposed able to slide in a periphery of the tip end part 11 of the gas sealing jig 10.
Patent JP-H0716851-A (JP)
Title: Molding method for seal material at end part of tubular member
Inventor: OOKA SHINJI
IPC: B28B21/92
Filed: 1993-06-30
Abstract: PURPOSE:To provide a seal material molding method capable of well forming a seal material to the end part of a tubular member regardless of the dimensional irregularity of the tubular member and excellent in workability. CONSTITUTION:The end part of a tubular member is inserted in a mold and a raw seal material is injected into the cavity formed by the outer or inner peripheral surface of the end part of the tubular member and the cavity surface of the mold to integrally form a seal material on the outer or inner peripheral surface of the end part of the tubular member and the end part of the tubular member is extracted and demolded from the mold along with the seal material to mold the seal material on the end part of the tubular member. In this molding method, a raw material injection port is provided to the mold 10 and a hollow tube 14 is fitted to the cavity surface at the boundary part with the outside of the cavity. At the time of the insertion and demolding of the end part of the tubular member 30, the air in the hollow tube 14 is sucked to the outside to flatten the hollow tube 14 and, at the time of the injection of the raw material, air is introduced into the hollow tube 14 under pressure to expand the hollow tube 14 and the surface of the hollow tube 14 is bonded to the outer or inner peripheral surface of the end part of the tubular member 30 under pressure.
Patent JP-S6080340-A (JP)
Title: Communication control system
Inventor: GOTOU TAKESHI
IPC: H04Q9/14
Filed: 1983-10-07
Abstract: PURPOSE:To constitute an inexpensive line by connecting plural terminal devices with a data line and a clock line and superimposing a latch clock having different pulse width onto shift clock to indicate data fetch thereby decreasing a control line. CONSTITUTION:When the 1st bit b0 is transmitted from a central device 1 in parallel with the shift clock, the transmitted data is shifted sequentially in synchronization with the shift clock via a shift register of terminals devices 41-4n connected annularly. The latch clock having a different pulse is superimposed on the shift bit when the last bit b4n-1 is transmitted, each terminal device identifies the difference of pulse width and latches data. After the data from the central device is latched, terminal devices 41-4n set the data from the own terminal device to the central device to the shift register and transmit the data sequentially by using the shift clock.
Patent JP-H0537020-A (JP)
Title: Semiconductor device
Inventor: KAMATA ATSUSHI
IPC: H01L21/28
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a good electrode having low contact resistance by laminating In and Au at the time of forming an ohmic electrode to an n-type chalcogenide crystal. CONSTITUTION:For instance, a p-type ZnSSe layer 12 where a p-type ZnSSe crystal, to which Li is added, is made to grow, thereon an n-type ZnSSe layer 13 where a chlorine-added n-type ZnSSe crystal is made to grow, further, on its surface an In layer 14 are laminated on a p-type GaAs crystal substrate 11 by a 2000Angstrom  thickness vapor deposition method. Next, Next, one side electrode is formed by means of 1000Angstrom  thickness vapor deposition of an Au layer 15. Also, an Au-Zn layer 16 of the other electrode formed on the rear of the substrate 11 is provided. Thereby, an excellent electrode having low contact resistance can be obtained.
Patent JP-S63126309-A (JP)
Title: Octave multiplex filter
Inventor: TAKEDA SHIGEKI
IPC: H03H15/00
Filed: 1986-08-11
Abstract: PURPOSE:To designate the characteristic at a logarithmic interval over a wide band of a frequency region by providing a couple of digital filters having band pass and low-pass characteristics in parallel between input and output. CONSTITUTION:An input signal is given from an input terminal IN to an A-D converter A/D. Digital filters S0-S4 of band-pass characteristics have respectively a delay element operated at one time interval among an integral number of time intervals T, 2T, 3T... (T is a reference time interval) of the sampling time interval of the converter A/D. Digital filters F0-F4 having the low-pass characteristic have respectively a delay element operated by a delay time being one over an integral number of the delay time per one stage of the delay element of the corresponding filters S0-S4 in the delay time per one stage. Moreover, each filter stage is coupled via adder circuits D0-D5. Thus, the characteristic is designated at a logarithmic interval over a wide band of the frequency region.
Patent JP-S5892693-A (JP)
Title: Novel antibiotic cadeguomycin and its preparation
Inventor: TANAKA NOBUO
IPC: A61K31/70
Filed: 1981-11-27
Abstract: NEW MATERIAL:Antibiotic cadeguomycin shown by the formula and its salt. USE:An antitumor agent. PROCESS:A bacterium (Streptomyces hygroscopicus IM7912T strain) beloging to the genus Streptomyces, capable of producing cadeguomycin, is inoculated into a nutrient medium, and cultivated preferably under aerobic conditions at 25-35 deg.C. The titled antibiotic is separated and collected by using an adsorbent such as porous adsorbing resin, etc. and an anion exchange resin, etc.
Patent JP-H0353366-A (JP)
Title: Picture controller
Inventor: NIIKURA TATSUO
IPC: G06F3/048
Filed: 1989-07-21
Abstract: PURPOSE:To easily set an environment together with easy correction, change and control of the environment by providing a file which controls en bloc the parameter information on the picture data, processing the new picture data based on the parameter information controlled by the file, and storing the obtained picture data into the file. CONSTITUTION:When a business form is displayed and outputted, the parameter information on the form is produced by a business form definer production processing part 21. Then the parameter information and the image information are stored in a business form field parameter file 23 and a business form image file 24 respectively and controlled independently of each other. So that plural business forms can be outputted. Thus it is possible to obtain a desired business form for a new business work by extracting an optional business form and correcting it. Then the obtained business form can be easily changed and set.
Patent JP-H0854375-A (JP)
Title: Electromagnetic induction-type inspecting apparatus
Inventor: KOHAMA HIROAKI
IPC: G01V3/10
Filed: 1994-08-11
Abstract: PURPOSE:To correctly and highly accurately inspect not only the surface, but the interior of a conductive object to be inspected, by forming a pair of AC magnetic fields having the same line of magnetic force by an alternating current, and arranging the conductive object to be inspected in either one of the magnetic fields. CONSTITUTION:A sensor part is provided with sensors 11, 12 including a dummy sensor. The sensor 11 has an exciting coil 111 forming an AC magnetic field by the excitation when an alternating current is applied thereto and an induction coil 112 sensing an induced current corresponding to size of the AC magnetic field formed by the coil 111. The sensor 12 similarly has an exciting coil 121 and an induction coil 122. The coils 111 and 121 are connected to each other so as to be in the same phase and 112 and 122 are in different phases. Accordingly, when an object to be inspected is not placed in the magnetic field of each sensor, generated induced currents are balanced and a differential current from the offset induced currents becomes zero. If the object is set in the magnetic field of one sensor, the balance is broken and the differential current shows a valid value.
Patent JP-H11344930-A (JP)
Title: Forgery preventive thermosensitive recording medium
Inventor: NOZAKI TAKAO
IPC: B42D15/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To warrant that the thermosensitive recording medium itself is genuine, i.e., the article is genuine, by printing the surface of a supporting sheet with patterns to be used as watermarks and forming a milky white thermosensitive color development recording layer on this surface. SOLUTION: A label 1 has the thermosensitive color development recording layer 4 mixed with a leuco dye (basic leuco dye, for example, crystal violet lactone) and a color developer (acidic phenolic compd., for example, p- hydroxyphenyl) on the surface of the supporting sheet 3 consisting of paper (general paper and synthetic paper) as a base material and has an over-coating layer 5 formed by applying a transparent resin on its surface. In such a case, the thermosensitive color development recording layer 4 before color development is milky white. The over-coating layer 5 consisting of the transparent resin is flexible and lustrous and withstands the heat of a printing head. The rear surface of the supporting sheet 3 has an adhesive layer 6 coated with an adhesive and is stuck with release paper 2.  The title of the label, a code, a price and the watermarks patterns appear on the surface of the label.
Patent JP-H0239008-A (JP)
Title: Focus detector
Inventor: KONISHI KAZUKI
IPC: G02B7/34
Filed: 1988-07-28
Abstract: PURPOSE:To find a range to an object which has a weak contrast and contains short and long distance by detecting a ripple generated in the boundary of an optical image from the objects having different defocus quantities. CONSTITUTION:A luminous flux from the object 1 point P is fetched as the luminous flux for a range finding from a pupil 1a for a range finding positioned at one edge of an image-forming lens 1. For a point image caught in such a pupil for the range finding, the luminous flux is spread at the time of a front pin and the time of a rear pin in comparison with the time of a focusing, and simultaneously, the gravity center position of the point image is dislocated. The general object is the set of the point images, a dislocation quantity due to the defocusing of the object is in a positive correlation with the defocus quantity, and thereby, for the output of a sensor made into the result of the superposition of the images, the convex ripple or concave ripple is generated in the boundary of the objects. Consequently, by detecting the ripple generated in the boundary of the objects having different defocusing quantities, a range finding point designated by a user can be correctly range-found in an arbitrary point range finding.
Patent JP-H0534632-A (JP)
Title: Optical isolator
Inventor: TOKITA HIRONORI
IPC: G02B27/28
Filed: 1991-07-30
Abstract: PURPOSE:To provide an optical isolator highly suited to the high degree and the large capacity of optical fibers communication, having no polarization dispersion and being little loss. CONSTITUTION:A first polarization crystal 12, a rotary polarization crystal 13, a second polarization crystal 14, a Faraday element 15, a first analyzing crystal (double refraction element) 17 are successively arranged from the light incident side and the first and the second analyzing crystals 16, 17 are characterized by being composed of a parallel plate-shaped double refraction material.
Patent JP-H05236405-A (JP)
Title: Projection type display device
Inventor: AMANO RYUHEI
IPC: G02B5/10
Filed: 1991-07-30
Abstract: PURPOSE:To effectively prevent the non-uniformity of colors on a screen without lowering light emitting luminance. CONSTITUTION:A convex reflector 2 to reflect beams radiated from a light source lamp 1 to an optical system 5 is provided with a first reflecting plane 3 to selectively reflect the green and blue components of beams from the light source lamp 1 to the optical system 5 and a second reflecting plane 4 to selectively reflect the red component to the optical system 5 and to relatively converge this reflected light against the reflected light of green and blue components.
Patent JP-S6167555-A (JP)
Title: Injection sleeve for die casting
Inventor: KIDA KANEAKI
IPC: B22D17/20
Filed: 1984-09-12
Abstract: PURPOSE:To provide a higher cooling effect and a longer life and to avert an increase in cost even if an exchangeable costly heat resistant material is used for an inside cylinder by constituting a sleeve for injection of a molten metal into inside and outside double-construction cylinders and passing cooling water therebetween. CONSTITUTION:The molten metal admitted through the feed port 2 to the inside cylinder 5 for injection is fed through an injection hole 3 into a metallic mold M when pressed P by a plunger. An outside cylinder 4 is mounted to the outside circumference of the cylinder 5 and cooling water is passed W therebetween 6 by which the cooling effect of the cylinder 5 is improved and the life is extended. Even if the exchangeable heat resistant high-grade alloy material is used for the cylinder 5, the increase in the cost is averted by the long life thereof.
Patent JP-S6167306-A (JP)
Title: Amplifier
Inventor: KAMIMURA TAKUZO
IPC: H03F3/343
Filed: 1984-09-11
Abstract: PURPOSE:To easily set an optional offset by providing a current mirror circuit acting as the active load of a differential amplifier and an offset setting circuit. CONSTITUTION:At an operational amplifier section 2, a differential amplifier composed of a pair of transistors (TR)6 and 8 whose emitters are connected with each other and a constant-current source 16, is provided. Moreover, a current mirror circuit composed of TRs 24 and 26 is provided as the active load of the differential amplifier. On the other hand, an offset setting circuit 4 converts a control voltage VC set in a controlling input terminal 38 into an electric current and, at the same time, sets an optical offset at the amplifier section 2 by making the electric current to flow to the TRs 24 and 26 forming the active load of the differential amplifier of the operational amplifier section 2. Therefore, an optional offset can be set easily.
Patent JP-H0475065-A (JP)
Title: Drum driving device for electrophotographic copying device
Inventor: HIRAHATA SHINICHI
IPC: G03G21/00
Filed: 1990-07-16
Abstract: PURPOSE:To reduce irregularity in the rotation of a drum in a state where maintaining performance is not impaired and the weight of a device is hardly made heavy by coupling an inertia generating means which is driven by a drum provided on a shaft different from the rotary shaft of the drum with the drum so that it may rotate at a higher revolving speed than that of the shaft of the drum. CONSTITUTION:A fly wheel 11 and a roller 12 are fixed on the rotary shaft 10 different from the rotary shaft of the photosensitive paper carrying drum 1, and the roller 12 is rotatably held by a member so that it may be pressed to the outer periphery of the drum 1. Namely, the rotary shaft 10 and the fly wheel 11 constitute the inertia generation means. Then, the fly wheel 11 of the inertia generation means rotates at a higher speed than the revolving speed of the drum by the rotation of the drum 1 or a photosensitive drum, and apparent inertia of the drum is increased. Thus, the irregularity in the rotation of the drum is reduced in the state where the maintaining performance is not impaired and the weight of the device is hardly made heavy, and then an electrophotographic image having excellent quality is obtained.