baber/WOPTO huggingface dataset:
Patent JP-H08305989-A (JP)
Title: Disaster preventive monitor device
Inventor: KOO ATSUHIKO
IPC: G08B29/06
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the disconnection of a free line from being misdetected with a simple circuit constitution. CONSTITUTION: Fire sensors 5 are connected to plural lines 4 led out of a receiver 1, terminators 6 for disconnection monitoring are connected to the terminals of the respective lines 4, and fire detection detection signals from the fire sensors, etc., are received by the receiver 1 to perform disaster preventive monitoring. The receiver 1 is provided with a disconnection detecting circuit 3, which inputs the inter-line voltage of the line 4 and detects its disconnection from a rise in the inter-line voltage due to the disconnection on every line, and a switch 11 which stops inputting the line voltage in case of a free line is provided for the input line of the inter-line voltage to the disconnection detecting circuit 3.  The disconnection detecting circuit 3 has a comparator which detects the rise in the input voltage at the time of the disconnection and a switch 11 is provided for the input line of the inter-line voltage to the comparator.
Patent JP-S586655-A (JP)
Title: Calling device
Inventor: MUROI SHIGEHARU
IPC: H04M9/00
Filed: 1981-07-06
Abstract: PURPOSE:To reduce the number of cables laid between a master calling device and subordinate calling devices, by connecting the subordinate calling devices in parallel to a common voice line, and sending out a call and a selection signal to every subordinate calling device through control lines. CONSTITUTION:When a call switch 7a is pressed, a photocoupler 20 turns on to turns on the lamp 21 of a selection display circuit 6a. When any of call switches 7b-7n is pressed, a corresponding lamp turns on. Therefore, a person in change conforms which subordinate calling device should be put in a calling state next on the basis of the lamp indication. When a selection switch 5a is closed, a photocoupler 30 turns on, so a current flows through the relay 31 in a connection control circuit 8a to close a contact 4a, so that a subordinate calling device 2a is connected to a voice bus line 3 and then held in the calling state. When any of selection switches 5b-5n is closed, a corresponding subordinate caling device is held in the calling state similarly.
Patent JP-H02282857-A (JP)
Title: Electronic system note
Inventor: KATO SHINJI
IPC: G06Q10/06
Filed: 1989-04-25
Abstract: PURPOSE:To eliminate the waste caused by the tardiness and the waiting time by detecting and reporting the coincidence secured between the information received from a timepiece circuit and the information received from a warning bell circuit which outputs the time information preceding the date stored in a date storage circuit storing the date for each schedule item by an extent equal to the time that can be optionally set. CONSTITUTION:An input means 3 inputs each schedule item and the matters related to the schedule items such as the opening dates, etc., to a date storage circuit 2 which stores the opening date and the opening time for each schedule item. A warning bell circuit 4 which outputs the time information preceding each time stored in the circuit 2 by an extent equal to a time that can be optionally set consists of a storage part 41 storing the warning bell time and a subtraction part 42 where the time set at the part 41 is subtracted from the time information obtained from the circuit 2 and the warning bell time information is outputted. Then the coincidence is detected between the time information outputted from a timepiece circuit 1 and the time information received from the circuit 4. Then a report means 6 is actuated. Thus the schedule control is attained with no waste.
Patent JP-H07310023-A (JP)
Title: Blue pigment composition
Inventor: TAKAMI MASAAKI
IPC: C07F9/10
Filed: 1994-05-19
Abstract: PURPOSE:To obtain the subject composition excellent in lipophilic properties and affinity to cells and useful in the fields of food, cosmetics, etc., by reacting a specified phospholipid derivative with a primary amino group-containing compound. CONSTITUTION:This pigment composition is obtained by reacting a phospholipid derivative of formula I [A is genipin residue of formula II; R is a group of formula III or formula IV (R<1> and R<2> are each H, an alkyl, an alkenyl or an alkynyl, provided that both R<1> and R<2> are not H)] or its salt with (B) a primary amino group-containing compound (e.g. glycine, valine or aniline). In addition, the above-mentioned reaction is conducted at 10 to 100 deg.C, preferably 25 to 80 deg.C by using the component (B) in an amount of 0.01 to 100 times, preferably 0.1 to 10 times the weight of the component (A). The component (A) can be synthesized by reacting a phospholipid of formula V (X is amino, hydroxyl, etc.) with genipin of formula VI in the presence of phospholipase D.
Patent JP-S5629115-A (JP)
Title: Manufacture for magnetic scale
Inventor: INOUE KIYOSHI
IPC: G01D5/245
Filed: 1979-08-17
Abstract: PURPOSE: To enable high density recording and to increase the resolution, by rolling the forged forming body of permanent magnet material into thin plate, and performing magnetizing lattice magnetization toward broadwise direction with a given pitch toward the lengthwise direction of thin plate.  
     CONSTITUTION: The forged body of magnetic alloy of Fe-Cr-Co system is rolled into thin plate with cold rolling, and the desired length and width of strip is cut out from the roll formed thin plate with press cut. Further, after solution heat treatment, the magnetic field anisotropic treatment in which heat treatment is made with the state the magnetic field is operated orthogonal to the plate direction of strip, and after time aging at magnetic field treatment, the magnetic lattice magnetization of plate thickness direction is sequentially made with a given pitch intermittently toward the lengthwise direction of strip. Thus, the magnetic flux density is suffieicntly great, S/N is high, and high density recording for magnetic lattice is possible for the magnetic scale. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60250403-A (JP)
Title: Curved surface producing method
Inventor: KISHI HAJIME
IPC: G05B19/4093
Filed: 1984-05-24
Abstract: PURPOSE:To produce easily the NC data on a smooth coupling curved surface by obtaining the coordinate value of the i-th intermediate point when the 1st section curve is divided into M parts and then the coordinate value of the j-th point when the 1st and 2nd section curves are divided into N parts respectively. CONSTITUTION:A curved surface between two section curves is formed from data, etc. in an NC processing mode of a 3-dimensional metallic mold, etc. Then the NC data for processing of curved surface is produced for processing. The data specifying section 11, 21 and 22, an action curve 11a and reference curves 21a and 22a are supplied through an operation board of a curved surface producing device together with the division number M of the curve 11a and the division number N of curves 21a and 22a respectively. Then the coordinate value of the j-th points Po.j and PM.j are calculated when curves 21a and 22a are divided into N parts respectively. At the same time, the i-th point Pi.o is also calculated when the curve 11a is divided into M parts. Thus a conversion matrix is obtained to convert the section 11 and an intermediate section 13 into the same plane. Then the Nc data is produced from the coordinate values of a start point Po.o through an end point PM.o.
Patent JP-H11286311-A (JP)
Title: Device for removing residual grain from grain conveying lift
Inventor: KAWASHIMA KENZO
IPC: B65G17/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing residual grain from a grain conveying lift which is capable of unstagrantly removing grain left in a grain conveying case. SOLUTION: A grain conveying lift 2 suspends a transporting belt 12 having many buckets 11 between an upper pulley and a lower pulley 10 pivotally attached to a grain conveying case 9 at its upper and lower end. At least one raking side end edge out of many buckets 11 is provided with a restoring flexible tongue piece for dredging the inner surface at the lowermost part of the case 9. At the lowermost side of the case 9, a residual grain discharge port 16 is opened by biasing toward the lifting and feeding side for the grains rather than the axially suspended line of the lower pulley 10. The discharge port 16 is provided with a closable closing cover 17.
Patent JP-H10302678-A (JP)
Title: Projecting device and projecting type image display device using it
Inventor: NAKAGAWA KAZUNARI
IPC: G09F9/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in contrast and improve the contrast performance by forming a plurality of recessed and protruding grooves on the inner surface contact with a coolant of a bracket, and forming the aperture hole of a lens fixing plate into such a shape (rectangular or polygonal shape) as to pass an effective beam related to imaging, and absorb and shield the stray light out of the range of the effective beam. SOLUTION: A bracket 4 has recessed and protruding grooves 5a, 5b formed on an opposed wall surface 4a opposed to a surface for fixing a projecting tube 2 and on a side wall surface 4b adjacent to the projecting tube fixing surface, respectively. An effective beam 20 emitted from an original image projected to the phosphor screen of the projecting tube 2 is transmitted by a lens group through a coolant 8 and a first lens 1, and enlarged and projected on a screen. The reflected light is scattered by the recessed and protruding grooves 5a, 5b, and the intensity of the stray light returned to the phosphor screen 3 is reduced. Further, the aperture 7 of a lens fixing plate 6 is set to such a shape as to pass the effective beam 20 related to imaging and absorb and shield the stray light other than it, whereby the contrast can be improved.
Patent JP-H10297863-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B3/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To keep the safety by informing the urgency stop to a passenger, by applying the braking force while dividing the same in plural number of times in the operation, and setting the second and following braking force higher than the first braking force. SOLUTION: The first safety devices 31A, 31B are installed for urgently stopping the operation of an escalator when a hand and fingers of an infant is drawn into a rail with a moving handrail 10, and the second safety devices 32A, 32B are installed for urgently stopping the operation of the escalator when a shoe and a foot of the passenger is drawn between a footstep 6 and a skirt guard. The stop of the operation is performed by operating a braking device 14 through a braking command device 34 on the basis of a stop signal. The braking command device 34 comprises a braking contents selecting device 35 for selecting the braking contents, and plural braking command devices 36A-36N for operating the braking device 14.  When the first and second safety devices are operated, the braking command device 36 is selected, the electric source to a motor is disconnected, and the urgency stop is performed in safety by primarily decelerating the braking device 14 with the weak braking force, and then secondarily decelerating the same with the full braking force.
Patent JP-H0754662-A (JP)
Title: Integral type air compression mechanism
Inventor: JIYON ERU JIYONSON JIYUNIA
IPC: F04B41/04
Filed: 1994-05-19
Abstract: PURPOSE: To provide an integral air compression mechanism of an internal combustion engine for reducing costs and weight of an engine, and for generating compressed air from a part integrated with the engine in order to improve performance and reliability. CONSTITUTION: This system includes a valve means 32 associated with one 20 of a plurality of combustion chambers 20, 21. A housing 42 is connected to a cylinder head 18 and has first and second bores 44, 46. A master piston 50 is disposed within the first bore 44 to define a first oil chamber 52. A slave piston 54 is disposed within the second bore 46 to define a second oil chamber 56. The master piston 50 is forced toward the first oil chamber 52 when another one of the combustion chambers is in the exhaust stroke. The second oil chamber 56 becomes pressurized and the valve means 32 is opened to the slave piston 54 during the compression stroke of the one combustion chamber 20.
Patent JP-2000298710-A (JP)
Title: Ic card
Inventor: IRISAWA KAZUYOSHI
IPC: G06K17/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC card for improving the reliability of the certification of a card processor. SOLUTION: An IC card 100 is provided with a random number generating means 75 which generates random data R, based on first command data from a card processor 150, an outside connection terminal being an output means which supplies the random data R to the card processor 150, an arithmetic means 76 which generates second numerical data Q2 from the random data R by operating preliminarily decided arithmetic operation, a certifying means 77 which compares the first and second numerical data Q1 and Q2 based on second command data, and certifies the card processor 150 when the compared result indicates agreement, and a control means 73 which outputs a control signal S7 for suppressing certification by the certifying means 77, when the second command data are not inputted to the outside connection terminal being an input means within a preliminarily set period,  after the random data R are outputted from the output means.
Patent JP-H07301865-A (JP)
Title: Copying machine
Inventor: JIEEMUZU DEII RIIZU
IPC: G03G15/04
Filed: 1995-04-28
Abstract: PURPOSE: To copy a picture high in resolution by attaching a blocker to both side faces of a lens array thereby obtaining a narrow slit. CONSTITUTION: A blocker 41 is mounted to one side face of the array 40 and is extended upward to finish at a right angle part 41A, which is extended toward the inside of a page to be substantially contact with the back face of a platen 30. In addition, a tip part 41A is finished at a prescribed distance from the center line of the array 40 and the center of a scanning strip 32. In addition, a blocker 42 is mounted to the other side face of the array 40 and is finished at a right angle part 42A, which is also projected to an optical path to be finished at a prescribed distance from the center line of the array 40. Then the blockers 41 and 42 operate as a mechanical stops (diaphragm) in cooperation and form an effective slit width. Light transmitted to the surface to a photodetector through a lens like this passes through an effective slit width below 1mm.
Patent JP-S587917-A (JP)
Title: Sampling circuit
Inventor: MIYATA SHINOBU
IPC: H03K17/74
Filed: 1981-07-07
Abstract: PURPOSE:To reduce offset voltage generated between input and output signals by adjusting current flowing into plural diodes. CONSTITUTION:Anodes of diodes D1, D2 are connected, their cathods are separated and the diodes D1, D2 are driven by constant current, respectively. A high input impedance amplifier 10 is connected to a signal output terminal 3. When currents flowing into constant current input terminals 1, 5, 6 are defined as I3, I1, I2 and the direction shown by the arrows is positive, currents flowing into the diodes D1, D2 are fixed by I1 and I2 if the currents I1, I2, I3 are adjusted from the external so that I3=I1+I2 is formed. The offset voltage generated between  an input signal VS applied to a signal input terminal 2 and an output signal VO  applied to the signal output terminal 3 can be reduced by adjusting said I1, I2,  i.e., currents flowing into the diodes D1, D2.
Patent JP-2000298882-A (JP)
Title: Optical recording medium
Inventor: IKEDA ETSURO
IPC: G11B7/24035
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To increase recording density and at the same time securely perform recording/reproduction. SOLUTION: A pit as a recessed and projecting pattern according to a recorded signal is formed at a lead-in area 1a (pit part) used exclusively for reproduction, and a group is formed along a record track at a program area 1b (group part) where a signal can be rewritten. Also, the lead-in area 1a and the program area 1b are formed so that a relationship Tg+0.01 (1.22λ/NA)<Tp<Tg+Tg/3 can be met when the wavelength of light used for recording/ reproduction, a lens numerical aperture, a track pitch in the lead-in area 1a, and a track pitch in the program area 1b are set to λ, NA, Tp, and Tg, respectively.
Patent JP-H10304550-A (JP)
Title: Accident inference and automatic restoration equipment in transformer station
Inventor: HIGASHIYAMA NORIO
IPC: H02J3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To surely and immediately cancel an automatic restoration operation by installing an automatic restoration operation cancelling means for locking or stopping an automatic restoration operation by a control signal which informs that the operating conditions have changed or a control signal which informs that an operation has not been made as specified. SOLUTION: A press-button switch 17 for automatic restoration operation is for cancelling an automatic restoration operation by being pressed to close a normally open contact 19a of a relay 19 for a period from the generation of a restoration procedure to the termination of the automatic restoration operation.  In addition to a press button switch 16 for automatic restoration operation and the press-button switch 17 for automatic restoration operation, a control input/output circuit of an automatic operation section is provided with an automatic restoration operation cancelling means which automatically senses a case that the operating conditions have been changed or a case that an operation has not been made in accordance with a command, while the automatic restoration operation is being executed after it has started by pressing the press-button switch 16 for automatic restoration operation and then locks or stops the automatic restoration operation.
Patent JP-H09254890-A (JP)
Title: Drain discharge device of air supply duct in refrigerating equipment
Inventor: MIYAWAKI ISAO
IPC: F25D21/14
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent cooling air from flowing into a drain pipe by providing a drain discharge duct comprising a drain pipe, the upper end of which is fitted to a deck of a cooling air passage, and in which a seal pot and a heater are disposed in the inside, and a drain pipe, the upper end of which is connected to an air supply duct, the lower end thereof being positioned in the seal pot. SOLUTION: A drain pipe 10 for forming a drain discharge duct 15 is so constructed that the lower end is extended to the inside of a bilge tank 16, a heater 9 and a seal pot 17 are disposed in the inside, and the upper end part is fitted to a deck 2. Further, the drain pipe 10 and the cooling air passage 3 are communicated with each other by a drain outflow pipe 12 having a valve element 11. In this arrangement, in the case of supplying cooling air A into a designated block, though some flows into the drain pipe 10 from the drain outflow pipe 12, the lower end of the drain pipe 8 is water-sealed in the seal pot 17 in this case, so that the cooling water is kept from flowing into the drain pipe 8.
Patent JP-H02285339-A (JP)
Title: Light source device
Inventor: HIRAMOTO TATSUMI
IPC: G02F1/1335
Filed: 1989-04-27
Abstract: PURPOSE:To take out bright red color by interposing a glass filter which contains neodymium in the optical path of a light source device which takes out the red color by a color separating method and irradiates the red color. CONSTITUTION:A first filter 31, a second filter 32 and a third filter 33 are arranged in that order, the first filter 31 reflects the light of a blue wave length and transmits the lights of green and red, and the second filter 32 reflects the light of a green wave length and transits the light of red, and the third filter 33 reflects the light of a red wave length; moreover, a glass filter 10 including neodymium is interposed in the optical path of the red (R) between the third filter 33 and a full reflection mirror 43. In the glass filter 10, its wave area of absorption rate of >=50% is 573 - 590nm and has extremely sharp rising and falling characteristics. Therefore, the light using efficiency is high, and a sharp color image is projected on a screen 8.
Patent JP-H01276976-A (JP)
Title: Solid-state image pickup device
Inventor: TAKESHITA TETSUYOSHI
IPC: H04N5/369
Filed: 1988-04-28
Abstract: PURPOSE:To reduce the noneffective area of a transparent substrate mounted with a photoelectric transducer element without deteriorating the optical characteristics by covering, at least, the side face of the transparent substrate with a material having a refractive index which is higher than or equal to that of the substrate. CONSTITUTION:A photoelectric transducer element 103 is formed on the transparent substrate 102 and mounted on a transparent mounting substrate 101. Then at least the side face of the transparent substrate 102 is covered with a reflection preventive mold 105. Any material can be used for the mold 105 if the material has a refractive index which satisfies a relation n1<=n2 when the refractive indexes of substrate 102 and the material of the mold 105 are respectively designated as n1 and n2. Therefore, the restriction to the arrangement of the element 103 due to stray light can be eliminated.
Patent JP-H01276728-A (JP)
Title: Semiconductor device
Inventor: MIYASAKA HITOSHI
IPC: H01L21/52
Filed: 1988-04-28
Abstract: PURPOSE:To expand an area of a junction part for improving reliability by using an anisotropic conductive adhesive having a substance, in which a resin fiber is given metal plating, as a conductive material, for conducting a substrate and a semiconductor chip. CONSTITUTION:An anisotropic conductive adhesive 1 is applied to a semiconductor chip carrying part of a wiring pattern 2 on a glass substrate by a dispenser. For an adhesive base material at this time, a resin fiber 3, for instance, such as rocktight 352 is used and a wiring pattern shall be a substance, which is given nickel plating on ITO. Next, a pad of the semiconductor chip 4 is positioned on the wiring pattern and the chip is irradiated by the ultraviolet rays 6 from under the substrate while being pressurized at 6kg/cm<2> in order to harden the adhesive 1. In this way, an area of a junction part is expanded and reliability can be improved.
Patent JP-H01317765-A (JP)
Title: Transparent shrinkable film using mixture of polypropylene and hydrocarbon resin as basis and manufacture thereof
Inventor: GUNTAA SHIYUREEKURU
IPC: B65D65/40
Filed: 1989-04-27
Abstract: PURPOSE: To provide a film which can be used for a sleeve and has superior optical properties and also outstanding mechanical characteristics by forming a heat-sealable upper layer containing a mixture with low sealing properties of a polymer obtained from α-olefin on the two surfaces of a base layer. CONSTITUTION: This transparent and shrinkable film comprises a base layer containing 60-95 wt.% of a polypropylenic polymer and 5-40 wt.% of a hydrogenated hydrocarbon resin with a softening point falling within the range of 80-125 deg.C, and also a heat-sealable upper layer laminated on the two surfaces of the base layer. The heat-sealable upper layer is made up of a sealable olefinic polymer. The appropriate olefinic polymer is a mixture with low sealing properties of a homopolymer, a copolymer or a terpolymer obtained from α-olefin with 2-4 carbon atoms. The olefinic polymer used for the heat-sealable upper layer has a lower melt point than does the propylenic polymer of the base layer. The film shows a significantly high shrinkability in the transverse direction even at a comparatively lower temperature (90 deg.C) and also remarkably desirable mechanical characteristics.