baber/WOPTO huggingface dataset:
Patent JP-H1086264-A (JP)
Title: Film and glass for preventing dispersion of low-reflection glass
Inventor: SHINDO SHIGETO
IPC: G02B1/115
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the seeing through a glass, on which a dispersion preventing film is bonded, more clearly by a method wherein a reflection preventing layer is provided on the surface layer of the dispersion preventing film. SOLUTION: A glass dispersion preventing film is produced by a method wherein the hard coat layer of an ultraviolet ray curing resin and the like is applied on one side of a PET film and cured, then, an adhesive agent is applied on the opposite surface of the film and is cured. The low-reflection dispersion preventing film of glass is produced by a method wherein a reflection preventing layer is formed on one side of a bearer at first and, subsequently, an adhesive layer (with separator) is formed on the opposite surface of the same.  The reflection preventing layer is formed by a metallizing method wherein one layer of low-refraction coefficient substance, such as MgF2 , SiO2 or the like, for example, or a plurality of layers of high- refraction coefficient substance, such as TiO2 , ZrO2 or the like and low-refraction coefficient substance, such as MgF2 , SiO2 or the like are deposited on the bearer or the PET film by a predetermined thickness through metallizing by a general metallizing apparatus.
Patent JP-H02108035-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUJIOKA TAKASHI
IPC: G03C1/10
Filed: 1988-10-17
Abstract: PURPOSE:To improve sensitivity and processing property by constituting an emulsion layer of an emulsion which is subjected to chemical maturation in the presence of a specific compd. after silver halide particles are formed and are subjected to the suitable chemical maturation. CONSTITUTION:The silver halide emulsion layer consists of the silver halide emulsion formed by adding the compd. expressed by the formula I or the inorg. acid salt or org. acid salt thereof to the silver halide particles after the silver halide particles are formed and are subjected to the suitable 1st chemical maturation, then subjecting the particles to the 2nd chemical maturation. In the formula I, X denotes a sulfur atom, -N-R<4>; R<1> to R<4> denote a hydrogen atom, alkyl group, aryl group, heterocycle. The improved processing stability and the higher sensitivity are simultaneously obtd. in this way.
Patent JP-H08105431-A (JP)
Title: Crankshaft
Inventor: MISHIMA SHUICHI
IPC: F16C3/06
Filed: 1994-09-30
Abstract: PURPOSE: To increase rigidity of a crankshaft and to reduce vibration so as to reduce noise. CONSTITUTION: At least two pairs of crank throw parts 4 supporting both ends of a crank pin 6 respectively by means of crank webs 8 are arranged adjacently, and the respective crank pins 6 in the two adjacent pairs of crank throw parts 4 are positioned in the same phase so as to be connected together by means of a connecting part without arranging any crank journal between respective crank webs 8 on the opposed sides, while a crank journal 12 is arranged in each of the crank webs 8 on separating sides, and a rib 20 connecting respective crank webs 8 on the opposed sides of the adjacent two pairs of crank throw parts together is arranged.
Patent JP-2001084013-A (JP)
Title: Operation terminal and programmable logic controller
Inventor: UNNO TAKASHI
IPC: G05B19/05
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work by displaying required program or data by simple operation without interrupting data operation and monitoring work. SOLUTION: In the operation terminal, the position information of a program or data displayed on a tool 200 is registered in a programmable logic controller 100 through a communication port 11 in the controller 100 by the registering operation of the tool 200, which reads out the position information registered in the controller 100 through the communication port 11 of the controller 100 and displays the program or data corresponding to the position information on the tool 200 itself.
Patent JP-S62123044-A (JP)
Title: Coating material for optical glass fiber
Inventor: SHIMOKAI KATSUJIRO
IPC: C03C25/24
Filed: 1985-11-22
Abstract: PURPOSE:The titled coating material, containing a polymer having ether bonds and acryloyl groups, polymer having ether bonds and cinnamic acid groups, compound having acryloyl group and photopolymerization initiator and having a low tensile modulus after curing. CONSTITUTION:A coating material for optical glass fibers containing 100pts.wt. polymer having ether bonds and acryloyl or methacryloyl groups and 300-10,000 number-average molecular weight, 5-180pts.wt polymer having bonds selected from the group consisting of ether bonds and diene bonds and further cinnamic acid groups and 300-8,000 number-average molecular weight, 3-300pts.wt. compound having acryloyl group or methacryloyl group and 0.01-20pts.wt., based on 100pts.wt. above-mentioned respective polymers and compound, photopolymerization initiator and having about <=1.0 tensile modulus and about >=1.50 refractive index. A one-layer structure of the above-mentioned coating can be obtained by using the above-mentioned coating material.
Patent JP-H05102854-A (JP)
Title: Flash type a/d converter
Inventor: SATO AKIRA
IPC: H03M1/36
Filed: 1991-10-09
Abstract: PURPOSE:To improve the linearity of the analog/digital (A/D) converter by dividing a potential dividing resistor into plural parts before and behind a bent part and outputting a reference voltage from an arbitrary dividing point. CONSTITUTION:In this flash type A/D converter, a potential dividing resistor R2 is divided into (n) parts in the front step of a bent wiring part 14 on the layout. By providing the tap points of reference voltage outputs at the respective dividing points so as to equalize potential drop among respective resistors R1-R4 in a potential dividing circuit, the uniformly potential-dropped reference voltage is inputted to respective comparators 1-5. Thus, the linearity of the A/D converter can be improved.
Patent JP-H02191896-A (JP)
Title: Pneumatic system
Inventor: UIRIAMU JIEI KISUTO
IPC: F04C25/00
Filed: 1989-10-06
Abstract: PURPOSE: To effectively control operation generated by a plurality of vacuum generators by providing an orifice means that connects a first and a second vacuum operated system each other for increasing vacuum pressure for the secondary vacuum pneumatic apparatus. CONSTITUTION: A means connecting primary suction port and a secondary suction port 15, 16 is provided for increasing vacuum pressure and airflow in a secondary vacuum pneumatic apparatus 14 by the capacity beyond a primary suction capacity. Therefore, a conduit or duct 40 having an orifice defining means 41 connects a first vacuum plenum 25 and a second vacuum plenum 28 to transport a part of capacity beyond the primary suction capacity to the secondary vacuum pneumatic apparatus 14, so the vacuum pressure and airflow of the secondary vacuum pneumatic apparatus are increased. The orifice defining means 41 is predetermined to establish the orifice size desired for generating the most suitable airflow and vacuum pressure in the secondary vacuum pneumatic apparatus by a selectively adjustable needle valve.
Patent JP-S63117135-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: ANZAI KATSUSHI
IPC: F02D41/06
Filed: 1986-11-05
Abstract: PURPOSE:To prevent an ignition plug from suffering pollutions by supplying increased quantity of starting fuel until complete combustion occurs in an engine and prohibiting increased quantity of starting fuel supply when engine speed falls under the one in complete combustion after occurrence of complete combustion. CONSTITUTION:A control circuit 60 calculates a basic fuel injection quantity based on an air flow meter 38 and crank angle sensors 50, 52 for operating various corrections based on the detected values of a water temperature sensor 53 or the like. When a starter 58 is made on at starting, starting fuel injection quantity corresponding to the temperature of cooling water is read out and increased quantity of starting fuel is supplied until an engine reaches to a complete combustion state (for example engine speed exceeds 400rpm). And once the engine reaches to the complete combustion speed, even if engine speed falls under the engine speed in complete combustion again, fuel injection quantity is made to be the value calculated in the ordinary operation of the basic fuel injection quantity.
Patent JP-H0597508-A (JP)
Title: Dielectric porcelain composition for high-frequency
Inventor: OKUBO SHINICHI
IPC: H01B3/12
Filed: 1991-10-09
Abstract: PURPOSE:To provide a dielectric porcelain composition, burnable at <1000 deg.C temperature, having a high Q value and dielectric constant epsilonr and enabling obtaining of a porcelain having small temperature dependency of resonance frequency in constructing a dielectric resonator. CONSTITUTION:A dielectric porcelain composition for high-frequency is obtained by blending 100 pts.wt. xBaO-yTiO2-zLnO3/2-aPbO-bBi2O3 (Ln is at least one of lanthanide-based elements) with 3-50 pts.wt. additive composed of at least one of B2O3 and SiO2. When (xBaO-yTiO2-zLnO3/2 is 100wt.%, (a) and (b) each are >=17wt.%. The above-mentioned (x), (y) and (z) satisfy the following relation: 0.02<=x<=0.2, 0.4<=y<=0.7, 0.1<=z<=0.58 and (x +y+z) is 1.
Patent JP-S62122829-A (JP)
Title: Engine start limiting device for vehicle
Inventor: TAKAYAMA AKIRA
IPC: B60K28/10
Filed: 1985-11-25
Abstract: PURPOSE:To prevent an accidental backing of a vehicle by providing a switch for detecting the backing position of an advance/back changeover switch while constructing such than an engine is misfired upon the function of a starter switch when the back position is detected. CONSTITUTION:If an advance/back changeover clutch is at the back position, a reverse switch 82 will close and a thyristor 110 is conducted by depressing a starter switch 108 irrespective of whether a main speed changer is in the neutral position. consequently, an ignition pulse from a pulse coil 92a will escape through the thyristor 110 to the earth, thereby a thyristor 98 will never close so that a spark from an ignition plug 102 is never produced. Upon exceeding over a setting speed lower than the idle rotation of engine, the gate of they thyristor 110 as a misfiring circuit is grounded so as to disable it. Consequently, an accidental backing of a vehicle can be prevented.
Patent JP-H05230088-A (JP)
Title: New physiologically active substance and its production
Inventor: MUROFUSHI KIMIKO
IPC: C07F9/09
Filed: 1992-09-30
Abstract: PURPOSE:To industrially and advantageously obtain a new physiologically active substance expected to have utility as an anti-cancer medicine, having inhibitory activity against DNA polymerase alpha by culturing a haploid ameba of Physarum polycephalum of true Myxomycetes in a culture. CONSTITUTION:A haploid ameba of Physarum polycephalum MCI-2,526 of true Myxomycetes is inoculated into a liquid medium, cultured at 24 deg.C for one day at a dark place, 2-3 drops of the culture solution is dripped on an agar medium, spread to the whole face, further cultured at 24 deg.C for two days at a dark place, Aerobacter aerogenes MCI-2,517 as a feed of the ameba of Myxomycetes is inoculated to the agar medium and the haploid ameba is cultured at 24 deg.C for four to five days at a dark place. The haploid ameba is collected from the agar medium, subjected to an ultrasonic grinder and centrifuged to collect a supernatant, which is extracted with a chloroform/methanol solvent and the extract is purified by chromatography to give the objective new physiologically active substance of the formula.
Patent JP-H01104275-A (JP)
Title: Blood circulation promoting apparatus
Inventor: KAMI TOMOHIRO
IPC: A61N1/40
Filed: 1987-10-16
Abstract: PURPOSE:To eliminate a discomfortable feeling based on steaming or a rash and to use the title apparatus even at a violently moving part such as a joint region without the possibility of release, by incorporating the antenna worn on the body in clothing. CONSTITUTION:Antennas 1-8 are composed of a flexible conductive wire such as a copper wire or carbon wire and sewn in clothing 10 and separated left and right at the places of the shoulder, back, waist and arm of the body to be applied to eight places in total. These antennas are arranged so that one terminals are mutually connected and the other terminals are respectively electrically connected to the insert hole of the connector 11 mounted to the neck part of the clothing 10. The plug 22 mounted to the end part of the cord 21 extending from an operating device 20 is connected to said connector 11 and the terminal of the plug 22 is electrically connected to each terminal. This blood circulation promoting apparatus is used by inserting the plug 22 in the connector 11 and holding the operating device 20 by a hand after the wearing of the clothing 10.
Patent JP-H03123587-A (JP)
Title: Data processor for embroidering machine
Inventor: SUZUKI TAKAAKI
IPC: D05B21/00
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a stitch density from being unequal depending upon actual block figures, by a method wherein a reference block which is the most similar to the actual block to be filled with stitches formed by an embroidering machine, is retrived, and an actual needle location data making means is provided, which makes an actual needle location data necessary for filling the actual block with the stitches, according to a reference needle location data which is read out. CONSTITUTION:The coordinate data of an apex 3, which is the final point of a needle location on an actual divided block A, and the coordinate data of an apex 1, which is the first point of the needle location on a actual divided-block B, are stored at the common location for storage. On the other hand, the coordinate data of the apex 3, the final point of the needle location on the actual dividef-block B, and the coordinate data of the apex 1, the first point of the needle location on an actuual divided- block C, are stored at the common location. n this way, when an actual needle location data stored in an actual needle location data area is read out, in order, from smaller adress to larger adress, and a needle 24 is controlled according to its actual needle location data, the stitches ranging from apex 1 to apex 3, on the actual block of a 'n' order can continuously be formed.
Patent JP-S61139982-A (JP)
Title: Optical information reproducing device
Inventor: TSUKADA MASAHARU
IPC: G11B7/004
Filed: 1984-12-12
Abstract: PURPOSE:To perform accurate reproduction even when a different kind of medium is used by providing a medium detecting means which detects the kind of a recording medium loaded in an optical information reproducing device according to the level of a playback signal. CONSTITUTION:A control circuit 13 rotates a spindle motor 2 when detecting the recording medium 1 being loaded on the device. At the same time, gains of a laser driving circuit 4, an automatic focusing control circuit 6, an automatic tracking control circuit 7, and a preamplifier 5 are set. The respective set values are so determined that an EDRAW type recording medium having the smallest playback signal level has the optimum level. Simultaneously, the peak value of the playback signal from an optical head 3 is detected and supplied to an A/D converter 12. The circuit 13 decides on the type of the loaded medium 1, i.e. EDRAW, DRAW, or ROM on the basis of the value of the detection signal. The gains of the circuits 4, 5, and 7 and amplifier 5 are set on the basis of the decision result and a different type of medium is reproduced securely.
Patent JP-H07176308-A (JP)
Title: Auxiliary aluminum battery for automobile
Inventor: TANAKA TOMOJI
IPC: H01M6/22
Filed: 1992-08-18
Abstract: PURPOSE:To prevent a film from being formed on negative electrode aluminum by using a required paste. CONSTITUTION:This auxiliary aluminum battery for an automobile is provided with a positive electrode of carbon, copper, and silver and a negative electrode of aluminum. Polyacryl hydrochloric acid is added to an electrolytic solution dissolved with acrylic acid monomer, silver chloride, and copper chloride. Carbon, copper powder, and silver powder are mixed with it to form a paste, and this paste is used as an electrolyte. An oxide film is prevented from being formed on the surface of the aluminum negative electrode, and the auxiliary aluminum battery for an automobile offering continuous battery operation and having high economical efficiency is obtained.
Patent JP-H0682611-A (JP)
Title: Reflector
Inventor: IMAOKA NOBUKI
IPC: G02B17/00
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the reflector which can be made large in light receiving quantity at a short distance and suitable for a short-distance photoelectric switch by forming one surface where a light beam is made incident on a spherically curved concave surface and forming a corner cube on its reverse surface. CONSTITUTION:The reflector 10 is so formed that the 1st surface 11a on which the light beam is made incident is inwardly recessed to form a spherically curved concave part. The corner cube for reflecting incident light in the same direction as it is formed entirely on the 2nd surface 11b on its reverse side. The radius of curvature of the 1st surface 11a is set corresponding to the distance between a reflection type photoelectric switch equipped with a projection part 1 and a photodetection part 5 and the reflector 10. Parallel light which is emitted by the projection part 1 is reflected by the corner curve on the 2nd surface 11b of the reflector 10 in the same direction as the incidence direction. Then, the reflected light is slightly diffused by the 11st surface 11a and the light is made incident on the photodetection part 5.
Patent JP-S61141108-A (JP)
Title: On-load tap changer
Inventor: NAKANO MASANORI
IPC: H01F27/40
Filed: 1984-12-14
Abstract: PURPOSE:To prevent a complete outflow from the position of oil leakage of insulating oil by detecting the abnormal lowering of the surface of oil in an on-load tap changer due to oil leakage and mounting a solenoid valve automatically interrupting an oil outflow path on its midway of an oil piping. CONSTITUTION:When oil leakage is generated from an oil purifier 3 or oil pipings 4, 10, etc., insulating oil 13 in an on-load tap changer (LTC)2 intends to completely flow out by a siphon phenomenon through the oil piping 4. Consequently, the surface of oil in a convservator 18 abnormally lowers, and an alarm constantly-opened contact 40 for the lowering of the surface of oil in an oil-leakage detector 25 is closed when the surface of oil in the conservator reaches a specific level or lower. Accordingly, an alarm device 41 is operated while a relay coil 43 is excited, constantly-opened contacts 43a, 43a for the relay coil 43 are closed, a solenoid valve 21 continuously opened up to that time is closed, and insulating oil 13 in the LTC2 cannot flow into the coil purifier 3. When the constantly-opened contacts 43a are closed, a relay coil 44 is excited, constantly-closed contacts 44b, 44b, 44b for the relay coil 44 are opened, and the operation of a motor 45 driving a changeover switch 16 is locked.
Patent JP-H0681570-A (JP)
Title: Excavator
Inventor: MORISHITA HIROTSUGU
IPC: A01G23/04
Filed: 1992-09-04
Abstract: PURPOSE:To prevent an excavator from deflecting in the rotating direction of a drill and to facilitate the withdrawal of the drill. CONSTITUTION:A sharp tool 76 adapted to be stuck into the ground surface so as to be fixed is incorporated in a body holding means 14 for holding a body 12 so as that a body 12 is slidable in an excavating direction in order to prevent an excavator from moving in a rotating direction of a drill 16. Further, a rotating direction change-over means 20 for reversing the rotation of the drill, allows the drill 16 to come off from the ground surface when the drill 16 is reversed.
Patent JP-H0575716-A (JP)
Title: Private branch electronic exchange system
Inventor: IWAI KAZUHIRO
IPC: H04Q3/58
Filed: 1991-09-13
Abstract: PURPOSE:To inform a user of an incoming call to a facsimile equipment. CONSTITUTION:When the incoming call comes to a facsimile equipment 106 housed in a main switch 101 from the facsimile equipment 111 connected to a general public network 110, a central processor 107 controls the main switch 101, forms a speech path extending from a subscriber's circuit 109 to a subscriber's circuit 103, and forms a speech path between the facsimile equipment 111 being an outgoing origin and the facsimile equipment 106 being an incoming destination. On the other hand, the central processor 107 decides that the incoming call to the subscriber's circuit 103 is the receipt of a message of the facsimile based on the storage contents of a storage contents, and also, looks for a subscriber's circuit 102 in which a multifunction telephone set 105 having a display device 104 is housed, based on the storage contents of the storage device 108 in the same manner, sends out a prescribed control signal to the multifunction telephone set 105 through the subscriber's circuit 102 and displays the incoming call of the facsimile on the display device 104.
Patent JP-H10102952-A (JP)
Title: Device for opening and closing body
Inventor: SHIMAMURA YOSHINORI
IPC: E06B9/84
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To enable an opening/closing body such as a shutter to be held stopped by a more stable force. SOLUTION: A magnetically attracting disc 3 made of a magnet is secured to the rotating shaft 1a of opening/closing device 1 that drives a closer to open and close it. Attracting pieces 5a, 5b made of iron pieces or the like are held in place at a predetermined distance from the magnetically attracting disc 3. When the opening/closing device 1 is stopped, the magnetically attracting disc 3 is held in a position where its N- and S-poles magnetically balance the attracting pieces 5a, 5b. Therefore, the opening/closing can be stabilized in a stopped position and its natural fall can be prevented. Also, the positions of the attracting pieces 5a, 5b relative to the magnetically attracting disc 3 are made variable so that the opening/closing body can be directly operated for opening and closing in an emergency.
Patent JP-H07118777-A (JP)
Title: Sliding member
Inventor: KUMADA YOSHIO
IPC: B22F5/00
Filed: 1993-10-21
Abstract: PURPOSE:To secure wear resistance, seizure resistance, and stable friction coefficient, required of a sintered copper alloy used under wet conditions, and also to improve corrosion resistance to lubricating oil. CONSTITUTION:This member is a sliding member of sintered copper alloy which has a composition consisting of >15-40% Zn, 0.5-6% graphite, 0.5-6% of one or >=2 kinds selected from the group consisting of Al2O3 SiO2 and Fe3P, and the balance essentially Cu and containing, if necessary, one or >=2 kinds selected from the group consisting of <=10% Sn, <=0.5% P, and <=5% of Al, Si, Ni, Cr, and Ag and/or <=30% of Pb and Bi.