baber/WOPTO huggingface dataset:
Patent JP-H05113086-A (JP)
Title: Door roller unit for window screen
Inventor: MANABE KENJI
IPC: E05D13/00
Filed: 1991-10-30
Abstract: PURPOSE:To keep a door roller out of the way at the built-in and removal of window screen as well as to enable a vertical superposing allowance with a lower rail to be enlarged after the screen built-in. CONSTITUTION:This door roller unit consists of a setting base 20 being attached to an underframe 2 of a window screen 5, a door roller supporting member 21 supported to this setting base 20 free of vertical rocking motion, a door roller 23 attached to a lower end of this door roller supporting member 21, a spring 38 energizing the door roller supporting member 21 to a lower position where the door roller 23 is projected downward from a lower surface of the setting base 20, and a locking member being installed in the setting base 20 and holding the door roller supporting member 21 in an upper position where the door roller 23 turns to the more upside than the lower surface of the setting base 20. In this constitution, if the door roller supporting member 21 is held at the upper position in relation to the setting base 20 by the locking member, the door roller 23 will not interfere with a lower rail 15, not hindered at the time of the build-in and removal of the screen. Moreover, if holding by the locking member is released, the door roller supporting member 21 rocks to the lower position in relation to the setting base 20 by dint of spring force, thus a superposing allowance between the lower end of the door roller supporting member 21 and the vertical direction of the lower rail 15 becomes enlarged.
Patent JP-H06164496-A (JP)
Title: Radio communication equipment
Inventor: SASAKI YOSHIHIRO
IPC: H04B1/40
Filed: 1992-11-19
Abstract: PURPOSE:To provide the convenient radio communication equipment making shorter a stand-by period of time required for scanning. CONSTITUTION:In the radio communication equipment equipped with 1st and 2nd transmitter-receivers 1 and 2 with plural speech channels and performing the line connections between them and the following speech processings by using one speech channel, plural speech channels C1-C80 are divided into plural groups G1 and G2 and the preferential order is given to the group. The speech channel in the group G1 with the high preferential is scanned and when the speech channel in the group G1 with the high preferential order is being used more often than the prescribed number, the speech channel in the group G2 with the low preferential order is scanned following the group G1 with the high preferential order. A control circuit which controls the scanning to return again to the speech channel in the group G1 with the high preferential order at the time of end of the scanning is provided.
Patent JP-H04183891-A (JP)
Title: Jig for mounting glass master disk
Inventor: OCHI SATOSHI
IPC: C25D1/00
Filed: 1990-11-16
Abstract: PURPOSE:To compatibly obtain a sealing effect and an electrical contact effect by providing a sealing material which seals the surface exclusive of the conducting surface of a glass master disk on the side surface side of the glass master disk at the time of holding the glass master disk by means of a rotary cathode via a fixing member. CONSTITUTION:A rotary base 7b of the fixing member 7 is provided by means of bolts 7a at one end of a cathode rod 5 mounted to a rotary member and an annular substrate retaining member 7d is mounted by means of bolts 7c to the outer peripheral edge of the rotary base 7b. The glass master disk 6 having the conducting surface and an annular electrode 7f are mounted between the rotary base 7b and a substrate retaining member 7d. The glass master disk 6 is lifted by an elastic member 7e. The sealing material 7h having a flange 7i is provided on the surface of the electrode 74 facing the outer peripheral end face of the glass master disk 6 so as to prevent the infiltrating of an electrocasting liquid to the other surfaces exclusive of the conducting surface of the glass master disk 6. The sealing effect and electrical contact effect of the glass master disk 6 are compatibly obtd.
Patent JP-H03172997-A (JP)
Title: Scattered light type smoke sensor
Inventor: UEDA TAMOTSU
IPC: G08B17/107
Filed: 1989-12-01
Abstract: PURPOSE:To make a sensor compact and to obtain the detection signal of a satisfactory S/N without being affected by noise light by constituting the optics of the scattered light type smoke sensor on a base and using a reflection type hologram element. CONSTITUTION:The scattered light type smoke sensor is composed of a vessel body 1, dark box 2, for which external air is freely circulated and external light is prevented form being made incident, equipped with plural holes, optical element 3 and printed circuit board 4, to which electric circuit parts are loaded to process a signal from this optical element 3, instructed to be fixed to the vessel body 1. A beam radiated from a light emitting element 31 passes through a waveguide layer 32 and arrives at a first reflection type hologram element 33. By utilizing the analyzed phenomenon of a hologram pattern formed in the hologram element, the beam of a specified wavelength can be reflected to a specified direction. The scattered light caused by the smoke of a smoke detection area 21 is received by a second hologram element 34.
Patent JP-H01150131-A (JP)
Title: Photopolymerizable compsn.
Inventor: TAKAHASHI NORIAKI
IPC: G03C1/00
Filed: 1987-12-08
Abstract: PURPOSE:To enhance solder heat resistance without impairing the developability and sensitivity of a solder resist by using a prescribed compsn. contg. a specific ratio of fine inorg. particles. CONSTITUTION:This photopolymerizable compsn. contains a binder polymer of a vinyl system (A), a polymerizable monomer (B), a photopolymn. initiator (C) and the fine inorg. particle (D) and contains the component D at >=50wt.% of the total content of the components A-C. Talc, silica or barium sulfate is preferably used for the component D. An acrylic polymer is preferably used for the component A. The use of the polymer contg. the unit expressed by the formula in the molecular is more particularly preferable. In the formula, R<1>, R<2> denote H or methyl group; R<3> denotes -CH2CH(-OH)CH2-, -CH2CH2- or -CH2CH(-CH3)-.
Patent JP-H07310648-A (JP)
Title: Pneumatic operation lubricating pump
Inventor: RICHIYAADO ERU IISUTON
IPC: F16N13/02
Filed: 1994-12-14
Abstract: PURPOSE: To simplify the structure of a pneumatically actuated pump, improve the strength of a cylinder wall, and increase reliability by forming an air flow passage at a rod guiding part in a pump housing in addition to the construction such that air can flow through between the air flow passage of a rod and that of the rod guiding part. CONSTITUTION: A single-acting lubricant pump 10 is provided with a piston assembly 30 driven pneumatically back and forth within a pump housing 12. The pump housing 12 is formed by an air cylinder 18 and a rod guiding part 20 storing the piston assembly 30 slidably. The piston assembly 30 is moved forward by leading an actuating air guided to an air flow port 23 opened at the rod guiding part 20 to the first chamber 18 behind a piston head 32 through an axial flow passage 50 formed at the piston rod. The piston assembly 30 is then moved to return by means of a return spring 74 by switching a valve. This reciprocating movement permits lubricant taken in from an inflow port 98 to be delivered from an outlet 130.
Patent JP-H05151945-A (JP)
Title: Battery device and electronic device
Inventor: YOSHIMATSU MORIO
IPC: H01M10/46
Filed: 1991-11-26
Abstract: PURPOSE:To prevent inter-device misconnection by allowing a battery device to transmit a specific code signal for a certain period upon sensing the battery current, and permitting an electronic device to hold a receiver circuit turned-on when the received signal is identical to the reference code. CONSTITUTION:When a battery device 1 is connected with an electronic device 2 and a current flows through the battery, a signal generator circuit 4 is actuated to generate a signal according to the specific code, and an optical signal of the code is transmitted from a light emitter 5. When a certain period has elapsed, signals from the generator circuit 4 are stopped by a timer 6 and stop circuit 7. From the battery 3, the current flows to the body circuit 8 via a hold circuit 9 to turn it on. When a light receiver 11 receives optical signal from the light emitter 5 and the receiver circuit 10 senses that the received signal is identical with the reference cord, an 'identical' signal is given to the hold circuit 9 to hold it turned-on. Thereby misconnection between the battery and electronic device can certainly be avoided.
Patent JP-H06136474-A (JP)
Title: High corrosion resistant zinc alloy and steel structure coated with it
Inventor: SUGIMOTO MASATAKE
IPC: C22C18/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve the durability of the raw material for zinc alloy worked products of the formed part, powder or the like, to suppress white rust thereon, or to suppress the generation of white rust on steel and iron by utilizing them for steel structures coated with the same zinc alloy and to remarkably contribute to the service life of the same various products or the like and to the elimination of their maintenance. CONSTITUTION:The high corrosion resistant zinc alloy in this invention is a one constituted of, by weight, 0.001 to 0.5% of at least one kind among praseodymium, samarium, gadolinium and dysprosium, and the balance zinc with inevitable impurities, is a one contg. <=7% aluminum in addition to the same and is a one furthermore contg. 1 to 7% copper in addition to the same. Moreover, the steel structure in this invention is a one obtd. by coating a steel structure with the same zinc alloy.
Patent JP-H01152796-A (JP)
Title: Electronic instrument
Inventor: MATSUOKA BUNYA
IPC: H05K5/02
Filed: 1987-12-10
Abstract: PURPOSE:To reduce the production cost, by making an indicator and a handle have the same axis for common use and by supporting them movable around the axis. CONSTITUTION:A body case 1 is formed almost like a trapezoid box, having an opening 4c large enough to contain an indicator 2 and a handle 1 on the front side. The handle 1 and the indicator 2 are supported movable against the body case 4 with the same common axis 3. This enables reducing the number of the parts and simplifying the structure as well, compared to the case that separate axis are used. Therefore, the production cost of an electronic instrument can be reduced. In addition, the occupied space of at least the bearing section of the handle 1 and the indicator 8 can be reduced, resulting in reducing the whole size of the electronic instrument to that extent.
Patent JP-H01152345-A (JP)
Title: Light receiver for detection of defect
Inventor: NAITO SHUJI
IPC: G01N21/892
Filed: 1987-12-10
Abstract: PURPOSE:To achieve a lower cost with a widened detection light receiving range of a light receiver, by arranging a transmission light diffracting/scattering plate on the light receiving surface side while a reflectively diffracting/scattering plate is disposed to perform a diffraction and scattering only in an axial direction through a columnar conductor. CONSTITUTION:Light reflected on a surface of material 1 to be inspected is incident into a transmission light diffracting/scattering plate 7 and scattered evenly on a plane passing an axis of a columnar photoconductor 8. A part of light incident into the columnar photoconductor 8 is transmitted intact while the other thereof reaches a photomultiplier tube 10 being reflected in multiplexity on the inner surface thereof to be detected. The light propagated toward a reflector 11 such as a totally reflecting mirror is reflected and compensated for an attenuation growing as separated from the multiplier tube 10. As a result, light reflected on a surface of material being inspected is made incident into the photoconductor 8 at a very high rate thereby achieving a higher detection accuracy and a wider light receiving range of the photoconductor.
Patent JP-H04183361-A (JP)
Title: Feed for pisciculture
Inventor: ABE SHIRO
IPC: A23K1/16
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a pisciculture feed capable of increasing the digestive efficiency of feed, giving vitality to the cultured fish and promoting the growth of the fish, having high safety and producible at a low cost by adding a cultured product of microorganism to a feed composition. CONSTITUTION:Cultured product of microorganisms used in the fields of food, fermentation and brewing, e.g. a cultured product of mold belonging to genus Monascus, genus Aspergillus or genus Rhizopus or the extract of the cultured product is added to conventional feed for pisciculture.
Patent JP-H08144873-A (JP)
Title: Fuel cleaner of internal combustion engine
Inventor: IWATA YOSHIHIRO
IPC: F02M27/04
Filed: 1994-11-22
Abstract: PURPOSE: To provide a cleaner for fuel including few impurities and much solved oxygen by applying low current of low frequency and low voltage to fuel before and after a fuel filter on the way of oiling. CONSTITUTION: A conductive coil 4 is wound around the outer periphery of a fuel following synthetic resin pipe 3 connected to a fuel supply pipe line 2 of an internal combustion engine and the outer periphery of the coil is covered with a protective cover 5. In a cleaner for applying low current of low frequency and low voltage from an AC signal generator 7 connected to a battery to the conductive coil 4, the cleaners sanswich a fuel filter F between a fuel supply pump P1 and are located before and after the fuel filter respectively.
Patent JP-H07167407-A (JP)
Title: Nox reduction burning method
Inventor: OHARA SEIJI
IPC: F23C99/00
Filed: 1993-12-13
Abstract: PURPOSE:To rather strengthen combustion and to reduce NOX by setting a mean particle size of atomized particles and an air ratio to specific ranges, and burning heavy-duty oil. CONSTITUTION:A mechanical atomizing burner sets a mean particle size of atomized particles to a range of 60-5mum by enhancing an atomizing pressure and reducing a diameter of nozzle, and sets an air ratio to a range of 1.10-1.00, and burns heavy-duty oil. A graph shows experimental results of the case of ordinary heavy-duty oil having a mean particle size of 60mum and the case where additive having surface active effect is added to fuel oil of heavy-duty oil in such a manner that particles having a particle size of 80-5mum are contained by 70wt.%. When the air ratio becomes 1.10 or less, NOX is reduced. When the air ratio of 1.05, soot is generated, and hence it is normally set to 1.10-1.05. If the soot is after burned by a special burner, the air ratio can be set to 1.00. When the air ratio is set to 1.3 or more, exhaust gas loss against reducing the NOX is increased.
Patent JP-H10142682-A (JP)
Title: Remote control device for camera
Inventor: TAKATSUKA SUSUMU
IPC: G03B17/38
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To grasp the state where a remote control operation is canceled or the state where the remote control operation of a camera part is regularly performed on remote control side by judging the presence of receipt of the operation information of the camera part, and displaying whether the camera part is operated according to the operation of a remote control part. SOLUTION: The monitor image signal of a subject to be photographed by the image pickup means of a camera part 60 is transmitted to a remote control part 50 and displayed on a liquid crystal display part 3, an image recording instruction by a release switch operated after confirmation of the image signal receipt is transmitted from the remote control part 50 to the camera part, and an image recording operation completion signal accompanying the photographing operation of the camera part is transmitted from the camera part to the remote control part 50.  Thus, the subject image to be photographed can be displayed and monitored on the liquid crystal display part 3 of the remote control part 50, the receipt within a prescribed time of the image recording operation completion signal after the transmission of the image recording instruction accompanying the release switch operation from the remote control part 50 to the camera part side is judged, and the result is displayed on the liquid crystal display part 3 of the remote control part 50.
Patent JP-H04182636-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NOZAWA YASUSHI
IPC: G03C1/10
Filed: 1990-11-19
Abstract: PURPOSE:To improve sensitivity, contrast, graininess and sharpness by using silver halide particles including flat platy particles having a specified average aspect ratio or above by half or more of the total projection area of the silver halide particles and incorporating pyrazolylpyrimidines into an emulsion layer. CONSTITUTION:Silver halide particles including flat platy silver halide particles having >=3.0 average aspect ratio by at least 50% of the total projection area of all the silver halide particles are used and a silver halide emulsion layer contg. a silver halide emulsion contg. pyrazolylpyrimidines is formed on a base. The pyrazolylpyrimidines may be one of compds. represented by formulae I-III. The amt. of the pyrazolylpyrimidine added is not especially limited but the pref. amt. is 10<-6>-10<-1> mol per 1 mol silver halide.
Patent JP-2000338026-A (JP)
Title: Probe, manufacture of the probe, and microscope using the same
Inventor: EGAWA AKIRA
IPC: G01B7/34
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To achieve high resolution and high throughput by providing a flat or bent shape at a probe material tip part, and by providing a chip being formed by a minute material with a high refractive index in the surface. SOLUTION: In a probe for performing the application or reception or both the application and reception of light to a sample, a flat or bent shape is provided on the end surface of a probe material, and a chip 3 being formed by a minute material with a high refractive index is mounted in the flat or bent surface. A probe material tip has a tapered part, and also parts other than the probe material end surface are covered with metal. The metal, a macromolecule, glass, or fiber is used as the material of the chip 3, thus focusing light in the chip, and hence efficiently applying light to the sample.
Patent JP-H07166146-A (JP)
Title: Two-pack urethane-based adhesive
Inventor: AGARI YOSHIO
IPC: C09J175/00
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a two-pack urethane-based adhesive produced by adding water as a curing agent to a specific urethane prepolymer, useful for the fixing of ballast under railway track, quickly curable even in rainy weather and capable of fixing exclusively the part between the surface layers of the ballast. CONSTITUTION:This adhesive is produced by compounding (A) a main agent composed of a urethane prepolymer having terminal NCO group and obtained by reacting (i) a polyether polyol containing an ethylene oxide part (EO part) and (ii) a melamine-modified polyether polyol with (iii) an organic polyisocyanate compound (preferably 4,4-diphenylmethane diisocyanate) with (B) water as a curing agent. The component (i) is preferably a compound produced by the addition polymerization of EO to a polypropylene glycol and containing 15-40wt.% of the EO part, e.g. a polyether dial having a molecular weight of 3,000 and an EO part content of 30wt.%. The component B is preferably water containing 3-40wt.% of a curing catalyst such as urea.
Patent JP-H03172092-A (JP)
Title: Remote controller
Inventor: KUBOTA HIROMI
IPC: H04Q9/00
Filed: 1989-11-30
Abstract: PURPOSE:To always control a device to be controlled by remote controller with a simple device by receiving a light flux including a control signal from a remote controller, discriminating the control signal by a remote control repeater and afterwards transmitting the same signal as the control signal from the remote controller to the device to be controlled. CONSTITUTION:The signal is received by an infrared phototransistor 12 of a repeating reception part 13 in a remote control repeater 11 and a repetition control part 14 of a microcomputer part 15 discriminates whether the received signal is the control signal from a remote control transmission part 3 or not. After the discrimination, the same control signal is outputted and the infrared rays are emitted from an infrared ray emitting diode 16 of a repeating transmission part 17. The signal is received by an infrared phototransistor 5 of a device reception part 6 and according to the signal, a light source is controlled by the phase control, etc., of an inverter. Therefore, since work can be executed without electrically arranging a remote controller 1, remote control repeater 11 and lighting instrument 4, a low-priced remote controller equipped with general usefullness can be easily installed without fail.
Patent JP-S62253133-A (JP)
Title: Image forming device
Inventor: ISHIKAWA MASAHIRO
IPC: G03B27/32
Filed: 1986-12-27
Abstract: PURPOSE:To manufacture original plates for a 35mm slide and an overhead projector selectively through easy operation by guiding reflected light from an original to two optical paths selectively by the switching of a single mirror. CONSTITUTION:An overhead projector optical system 4 is provided on one side of the top surface of a device and a 35mm slide optical system 3 is pro vided on the lower side of the flank respectively; and the original on an original platen 5 is irradiated by a flash lamp 33 and the light is reflected by the mirror 9 and made incident on the optical systems. When a cam 6 does not come into contact, the light is incident on the optical system 3, but when the mirror 9 is moved up by the cam, the light incident on the optical system 4. The optical systems have lenses 10-1 and 10-2, and 11-1 and 11-2 which differ in focal length, and those lenses are switched and used. Four kinds of magnification are obtained for two kinds of original size. Thus, the original plates for the slide and overhead projector are easily manufactured through the easy operation.
Patent JP-H05123892-A (JP)
Title: Creamy solder and detection of screen printing condition thereof
Inventor: ASAI KOUICHI
IPC: H05K3/34
Filed: 1991-10-30
Abstract: PURPOSE:To provide the creamy solder which can be used without generating problems by colors and the method for detecting the screen printing condition thereof. CONSTITUTION:The creamy solder is colored to the color with which the reflected light distinctly different in contrast from the reflected light from a printed circuit board by irradiation with visible rays is obtainable. A CCD camera 220 moves on the printed board while the printed board is irradiated with the light by a light projector 222 after screen printing of the creamy solder on the printed circuit board, by which the image of the creamy solder is picked up. The reflected light rays from both of the printed board and the creamy solder are made incident on the CCD camera 220 and the contrasts thereof are distinct. The exact image of the creamy solder is thus rapidly obtd. The cause for the printing defect of the creamy solder is obtd. in accordance therewith and can be eliminated.