baber/WOPTO huggingface dataset:
Patent JP-S62251752-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1986-04-25
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity sand flexibility by forming a photosensitive layer contg. a specified disazo pigment on an electrically conductive support. CONSTITUTION:When a disazo pigment represented by formula I is used as a charge generating substance in an electrophotogrpahic sensitive body, the sensitive body is easily produced and has high sensitivity and the characteristics is kept stable even after repeated use. In the formula I, A is a residue of a coupler such as a compound having a phenolic OH group or an aromatic amino compound having an amino group, each of Ar' and Ar'' is an optionally substituted aromatic hydrocarbon group or an optionally substituted aromatic heterocyclic group and each of R', R'' and R''' is H or an electron withdrawing group such as cyano. formula II shows that each of R', R'' and R''' may bond to any of right and left C atoms and H bonds to the remaining C atom.
Patent JP-H02272947-A (JP)
Title: Fault monitoring system
Inventor: ISHIZU WATARU
IPC: H04L69/40
Filed: 1989-04-14
Abstract: PURPOSE:To early detect a fault without prolonging the operation stop of normal processing by executing its own test by an arithmetic processing part alone. CONSTITUTION:The arithmetic processing part of a communication control equipment, which is equipped with an instruction analysis execution circuit 12 and an arithmetic circuit 13, alone executes the test. The test according to a self-test program is executed while being divided with being matched to a fixed period signal from a timer circuit 18 so that the normal processing can not be affected. Then, a test execution time for each test is set to be extremely short to a period time. After the self-test is finished, the instruction analysis execution circuit 12 reads information, which are temporarily stored in a processing information storage circuit 14, and controls a selecting circuit 11. Then, the instruction of a normal processing program is selected and inputted and the interrupted normal processing is restarted. Thus, the interruption of the normal processing for executing the test can be made short and the fault can be immediately detected.
Patent JP-S58213485-A (JP)
Title: Manufacture of magnetoresistance effect element
Inventor: IMURA AKIRA
IPC: H01L43/12
Filed: 1982-06-04
Abstract: PURPOSE:To enhance the magnetoresistance effect as well as to increase the detection output without changing or deteriorating the coersive force, saturated magnetization, anisotropy and the like by a method wherein an ion is implanted on the magnetic film which constitutes the magnetoresistance effect element. CONSTITUTION:Magnetoresistance effect DELTArho/rho is increased by implanting an ion such as H<+>2 ion, Ne<+> ion and the like, 1X10<16>ion/cm<2> or thereabout for H<+> ion and 2X10<14>/cm<2> or thereabout for Ne<+> ion, on the magnetic film of 3,500Angstrom  in thickness consisting of Ni-Fe alloy of composition 81wt% and 19wt% respectively, which constitutes the magnetoresistance effect element. Thus, the ion- implanted magnetoresistance effect element can be used for the detector of magnetic thin film memory, a tip-appearing detector for VTR tape and the like.
Patent JP-H11292692-A (JP)
Title: Hard carbonaceous film and hard carbonaceous substrate
Inventor: FUJII SATORU
IPC: C23C16/26
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To easily obtain a carbonaceous film without deteriorating its quality to such an extent as to substantially affect the important characteristics of relevant devices, by including crystalline diamond and highly oriented, thermally decomposed carbonaceous film or crystalline carbon. SOLUTION: This carbonaceous film is obtained by including crystalline diamond and highly oriented, thermally decomposed carbonaceous film or crystalline carbon so that the latter component account for pref. 5-20 mol.% of the final carbonaceous film. For the proportion of the highly oriented, thermally decomposed carbon to be included, it is preferable that, in Raman spectroscopy using a Laser wavelength of 5,145 Å, when the peak for the crystalline diamond is at 1,332.5 cm<-1> , the integral interval for its integral intensity Id is set as the peak intensity ±5 cm<-1> , and the peak intensity Ic for the thermally decomposed carbon is at 1,581 cm<-1> and the integral interval for its integral intensity is set as 1,530-1,600 cm<-1> , Ic/Id is <=10 (more pref. 4-6).  When this carbonaceous film is used as a surface acoustic wave device substrate, the film presents a characteristic of low propagation loss.
Patent JP-S62252898-A (JP)
Inventor: SUDO YATSUKA
IPC: F41A9/01
Filed: 1986-04-25
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-S60239159-A (JP)
Title: Telephone set
Inventor: UEDA YASUMASA
IPC: H04M1/2745
Filed: 1984-05-11
Abstract: PURPOSE:To simplify the recalling operation when a recipient is busy by providing a changeover switch connecting switchingly a telephone line to a transmission/reception circuit and a ring circuit, and a control circuit controlling the said switch. CONSTITUTION:A line connection circuit 8a of the control circuit 8 throws a switch 1 to the position of the contact R when a detection circuit 8b detects the busy state of the receiver so as to drive a timer 8c. The timer 8c outputs its output to a cancellation circuit 8d after a prescribed time is elapsed. A circuit 8d gives an output relating to the preceding dialing of a caller to the circuit 8a via a dialer IC5 through the coincidence with a cancel operation output and the timer output. The circuit 8a throws the switch 1 to the position of the contact T. Thus, the recalling is repeated. The keyboard is provided with the cancel operation key and the cancel output making automatic calling is outputted by the operation of the caller.
Patent JP-H06278163-A (JP)
Title: Annular molded piece and method for molding the piece
Inventor: TAI EIJI
IPC: B29C45/14
Filed: 1993-03-29
Abstract: PURPOSE:To improve strength and prevent generation of crack by constituting a plurality of injection gates of injection gate groups arranged on peripheries of circles having different diameters and arranging the injections gates with phase angles. CONSTITUTION:In molding an annular molded piece 1, a resin 11 is injected into an annular hollow cavity 7 formed between mating faces of an upper mold 5 and a lower mold 6 through a plurality of injection gates 8 provided on the periphery at the position of the cavity 7 of either the upper mold 5 or the lower mold 6, for example, of the upper mold 5. As a molding is performed by injecting the resin 11 into the cavity 7 through the plurality of injection gates 8 formed by the injection gates 8 of a plurality of injection gate groups 81, 82 having phase angles, weld mark to be generated by the flow of the resin 11 in the peripheral direction in the annular cavity 7 is cut by the flow of the resin 11 to be injected, thereby improving the strength of that part.
Patent JP-H01268713-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: MOGI NAOKI
IPC: C08L63/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the subject composition having excellent soldering stress resistance, by using a specific epoxy resin, a curing agent, an inorganic filler and a cure accelerator as essential components. CONSTITUTION:The objective composition contains, as essential components, (A) an epoxy resin containing 50-100wt.%, preferably 70-100wt.% of tris(hydroxyphenyl)methane triglycidyl ether of formula I (n is 0-5), (B) a curing agent containing 50-100wt.%, preferably 70-100wt.% of a cyclopentadiene- modified curing agent of formula II (R is H, alkyl or halogen such as Cl or Br), (C) an inorganic filler (preferably fused silica powder) and (D) a cure accelerator (e.g. diazabicycloundecene).
Patent JP-S60239720-A (JP)
Title: Copying device
Inventor: ADACHI HIDEKI
IPC: G03G15/36
Filed: 1984-05-15
Abstract: PURPOSE:To move a copy area to a desired position on a copy paper and to copy an original by displaying the copy area corresponding to a magnification when the magnification is designated for a picture area, which is designated by a picture area designating means, by a magnification designating means. CONSTITUTION:A CCD sensor 140 forms the reflected optical image from an original 131, which is held between an original platen 132 and a pressing plate 133, through a lens 138 and reads the variable density of the picture. The output from the CCD sensor 140 is amplified by an amplifier 141 and is converted to a digital value by an A/D converter 142, and this digital value is compared with the standard value read from a standard white plate 42, and the variance due to the quantity of light and picture elements is corrected by a correcting circuit 143, and the picture is binarized to white or black by a binarization circuit 144. A B-W detecting circuit 145 outputs X and Y coordinate components to a B-W maximum value detecting circuit 146 and a B-W minimum value detecting circuit 147 as position detection signals on a basis of the binary signal from the binarization circuit 144. The maximum value detecting circuit 146 detects a corner point 131C to output the detection signal to a CPU, and the minimum value detecting circuit 147 detects a corner point 131B to output the detection signal to the CPU.
Patent JP-H02273718-A (JP)
Title: Manufacture of liquid crystal panel and liquid crystal panel display device
Inventor: WATABE HIROSHI
IPC: G02F1/1337
Filed: 1989-04-14
Abstract: PURPOSE:To easily and securely prevent a reverse domain from being formed by making a panel, wherein liquid crystal is charged, isotropic by heating and cooling the panel from one of upper and lower substrates. CONSTITUTION:When the liquid crystal panel is manufactured by forming electrode layers on the mutually oppositing substrates and charging the liquid crystal between them, the liquid crystal is heated and made isotropic, and cooled from the side of one substrate 5 and made anisotropic. Consequently, the liquid crystal in the panel recovers from the isotropy to the anisotropy, domain formation in a normal swivel direction is accelerated to prevent a reverse domain range from expanding, and a force which absorbs a reverse domain is generated in a normal domain to reduce the reverse domain.
Patent JP-H01266698-A (JP)
Title: Crime prevention alarm system
Inventor: KOSUGI TAKASHI
IPC: G08B13/00
Filed: 1988-04-18
Abstract: PURPOSE:To operate a system more flexibly than ever by enabling an alarm to be issued automatically to an information address set in advance via a switched line, and changing the information address of the alarm arbitrarily at need. CONSTITUTION:An invasion detecting device 3 makes a sensor transmission part 1 emit by driving, and detects the presence/absence of a light shielding object, that is, an invading object based on the level change of the delivery signal of a sensor reception part 2. The device 3, when detecting the generation of invasion, generates an alarm signal, and transmits it to supervising part via a private line similarly as an on-going system, and also, transmits it to a transmitter/receiver 4. A terminal equipment 10 connected to the transmitter/ receiver 4 is a telephone set or a data modem. Also, the transmitter/receiver 4 is connected to the exchange device 5 of an exchange station by the switched line. The transmitter/receiver 4, when receiving the alarm signal, calls the terminal equipment 10 at the information address set in advance by automatic dialing, and after that, transmits detection information issued from the device 3 sequentially.
Patent JP-H11296762-A (JP)
Title: Fire detection system
Inventor: TAMURA TOMOTADA
IPC: G08B17/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To detect fire and to judge extinguishment by pictureprocessing an output video through the use of an infrared camera making flame and the radiated infrared energy of an ordinary temperature object a video. SOLUTION: At the time of monitoring flame, a flame detection filter 17 is installed on an infrared camera 15 by a filter switch signal 25 from a controller 23. Picture data 24 are binarized by a flame judgement device 21 at a constant luminance level (temperature level) and it is converted into binary picture data divided into significant picture elements and insignificant picture elements. When the number of significant picture elements is more than the previously regulated number of picture elements, fire is judged. A water discharge start signal 29 is transmitted to a water discharge equipment 8 and water is discharged. A normal temperature filter 18 is installed on the infrared camera 15 and extinguishment is judged.  When water discharge advances and the force of fire is weakened, the amount of radiated infrared rays is reduced and luminance in picture data 24 of the infrared camera 15 becomes low. Then, a combusted object is recognized to be cooled to a degree that it has no possibility to combust again.
Patent JP-S5219964-A (JP)
Title: Blue light emitting, low speed electron ray exciting fluorescent displ ay tube
Inventor: HASE TAKASHI
IPC: C09K11/00
Filed: 1975-08-07
Abstract: PURPOSE: To provide a new type of fluorescent matter emitting high luminosity blue light through low speed electron ray excitation and to provide a display tube using the fluorescent matter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08270380-A (JP)
Title: Measuring device for characteristics of muddy water and method thereof
Inventor: HIGUCHI TADASHI
IPC: E21D9/06
Filed: 1995-03-29
Abstract: PURPOSE: To automatically measure viscosity by providing a differential pressure measuring means measuring pressure difference at least at two positions in a pipe line, a measuring means of flow speed in a pipe line, a memory means related to differential pressure, flow speed, and viscosity of muddy water, and a computing means. CONSTITUTION: Pressure measuring devices 42a, 42b measure pressure of the respective installed positions and output to a differential pressure detecting part 44. Next, the detecting part 44 detects the differential pressure of respective measured pressure and outputs to a viscosity computing part 76. Next a flow speed measuring part 50 arranged in the vicinity of the measuring devices 42a, 42b measures flow speed of muddy water in a pipe line and outputs to a computing part 76. Further, correlated data of measured differential pressure, flow speed, and viscosity are previously stored in a memory 74. The computing part 76 computes differential-pressure/flow speed based on the differential pressure and flow speed of muddy water input at a real time, reads the funnel viscosity corresponding to this value from data of the memory 74, and outputs it as viscosity data of the muddy water.  Hereby, viscosity of the muddy water can be correctly automatically measured without being influenced from flow speed.
Patent JP-H08272518-A (JP)
Title: Coordinate input device
Inventor: MATSUMOTO YUKIHISA
IPC: G06F3/039
Filed: 1995-03-28
Abstract: PURPOSE: To realize a coordinate input device whereby operability and durability are secured even when operation is executed by a toe and also can be easily coped with various conditions where the operation is executed by a hand and the toe. CONSTITUTION: An operation disk 1 and a pad disk 2 which are formed into a plate-shaped body are mutually attached freely foldably by the engagement of hinge connecting parts 1a and 2a. The operation disk 1 is provided with a heal holding part 11, a toe supporting part 12 and a pair of right and left operation buttons 13 and 14. The pad disk 2 is formed by fixing a mouse pad 22 which is provided with a line pattern at the surface side of a substrate 21. A mouse mainbody 3 which can be used as a normal mouse is contained inside a mouse body 3 and an optical detection system is provided.
Patent JP-S62252919-A (JP)
Title: Manufacture of sintered rare earth magnet
Inventor: OZAKI RYUICHI
IPC: H01F1/057
Filed: 1986-04-25
Abstract: PURPOSE:To easily manufacture a rare earth magnet having a complicated shape by kneading pulverized powder of a cast ingot which mainly contains rare earth elements, iron and boron with organic binder, then injection molding it in a magnetic field and sintering it. CONSTITUTION:An ingot cast by weighing and melting one or more types of rare earth metals in combination, iron, boron, cobalt and aluminum as reguired, is pulverized to manufacture fine powder. 3-10wt.% of an organic binder made of thermoplastic resin, lubricant and plasticizer is added to the fine powder, the mixture is kneaded, and injection molded in a magnetic field. Then, the obtained molding is heated to a temperature higher by approx. 100 deg.C than the boiling point of the binder to remove the binder. It is sintered at 1000-1150 deg.C in Ar gas, further quenched to obtain a rare earth element magnet. Thus, the magnet having a complicated shape can be easily manufactured.
Patent JP-H01267003-A (JP)
Title: Method of molding porcelain article and apparatus therefor
Inventor: IDO MASATOSHI
IPC: H01H85/00
Filed: 1988-04-19
Abstract: PURPOSE:To facilitate the ejection of remaining earth and decrease the number of operation processes and thus improving the quality by fixing a molding body and molding the inner peripheral part by enabling a rotating molding trowel to be moved upwards from below. CONSTITUTION:A kneaded earth C is accommodated within a lower female die 11, and an upper male die 20 is moved down and press-inserted into the lower female die 11. The kneaded earth C is molded into the shape of a main body glass by means of the lower female die 11 and the upper male die 20. At this time, inasmuch as the upper part of a round trowel 25 is disposed within an opening 13, the kneaded earth C is prevented from being oozed out downwards. The round trowel 25 is once moved downwards and rotated, and the ascending position is shifted gradually upwards by way of four steps. Through the ascending of the fourth step the upper end is moved upwards up to the position corresponding to the lower end of the upper male die 20, so that the through hole 29 of a cylindrical part 4 is formed. By up and down movement of the round trowel in steps, the remaining earth is ejected easily. During the descending movement of the round trowel 25, oil flows out of the flowing outlet 27 of the round trowel 25 and, during the ascending movement thereof, it is ceased, furthermore, since the oil flowing out of the flowing outlet 27 is supplied to a groove 28, applying work of oil becomes unnecessary.
Patent JP-H02276318-A (JP)
Title: Analog data diagnostic circuit
Inventor: ISHIKAWA HIROTSUGU
IPC: H04B3/00
Filed: 1989-04-18
Abstract: PURPOSE:To issue an alarm when analog data with inferior accuracy is outputted or the data is missed by comparing digital data inputted to an output device with the digital data obtained by A/D-converting the analog data outputted from the output device. CONSTITUTION:The data digitized from the analog data is inputted from a line connection terminal 1, and is inputted to a logic part 3 via a line interface part 2. And the data is outputted from the logic part 3 to corresponding D/A converters 9-1 and 9-2, respectively, and also, is outputted to a digital switching part 4. The digital data inputted from the logic part 3 to the digital switching part 4 is switched sequentially, and is outputted to a data comparison part 7, At the data comparison part 7, the data inputted from the digital switching part 4 is compared with the data inputted from an A/D converter 5, and when noncoincidence exceeding the number of bits decided arbitrarily exists in the digital data, an alarm generating part 8 is started up.
Patent JP-H05290681-A (JP)
Title: Disconnector with resistance
Inventor: KANEDA HIROSHI
IPC: H01H33/16
Filed: 1992-04-16
Abstract: PURPOSE:To provide a highly reliable disconnector with resistance excellent in various characteristics such as opening and closing characteristic and insulating performance by allowing to prevent the damage of a movable contact and a shield with resistance at minimum. CONSTITUTION:A disconnector with resistance has a movable side electrode 2 and fixed side electrode 3 arranged opposite to each other; a movable contact 4 arranged in such a manner as to be capable of sliding to the movable side electrode 2 and touched to and separated from the fixed side electrode 3 by its axial reciprocation; and a shield 5 with resistance provided on the outer circumferential part of the fixed side electrode 3. The movable contact 4 and the shield 5 with resistance are constituted in such a manner that the gap length between them is circumferentially uneven. Desirably, arc resisting materials 4a, 5a are locally provided on either one or both of the flashover generating parts of the movable contact 4 and the shield 5 with resistance.
Patent JP-S62277417-A (JP)
Inventor: JIEEMUZU BINSENTO KURIBERU
IPC: C08L53/00
Filed: 1987-04-21
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-S5620514-A (JP)
Title: Plaster for remedy of skin disease
Inventor: KOBAYASHI ICHIROU
IPC: A61K9/70
Filed: 1979-07-27
Abstract: PURPOSE: To prepare the titled plaster which releases its effective component rapidly without causing the eruption on the skin, and is composed of a substrate and an adhesive layer containing an antiphlogistic corticosteroid.  
     CONSTITUTION: A plaster composed of (A) a substrate and (B) an adhesive layer attached to said substrate and containing antiphlogistic corticosteroid, wherein the moisture transmission rate of of the laminate of (A) and (b) is ≤1,800g/m/24hr, and said adhesive layer (B) is composed of a copolymer composed mainly of an acrylic ester monomer, vinyl acetate, and a copolymerizable monomer having a car boxylic group and/or a hydroxyl group. 9W50wt% of the copolymer is vinyl acetate. The plaster releases a large amount of steroid in a short time, and at the same time, moderately moistens the diseased part to promote the remedying effect, while preventing the skin eruption, etc. caused by excessive moistness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11264381-A (JP)
Title: Oil pump rotor
Inventor: HOSONO KATSUAKI
IPC: F04C2/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve pump performance and mechanical efficiency of an oil pump by setting a clearance between the tip of an inner rotor and the tooth space of an outer rotor to a suitable size in a process of meshing of both rotors with each other, and reducing the slide resistance between tooth surfaces of both rotors. SOLUTION: In a rotor, the external rolling epicycloid curved line to be formed by a first external rolling circle E1 to be rolled on a basic circle Bi is taken as the tip, the internal rolling hypocycloid curved surface to be formed by a first internal rolling circle Hi to be rolled on the basic circle Bi is taken as the tooth surface, and an inner rotor 10 having (n) teeth is formed. Moreover, the external rolling epicycloid curved line to be formed by a second external rolling circle E0 to be rolled on the basic circle Bo is taken as the tooth space, the internal rolling hypocycloid curved line to be formed by a second internal rolling circle Ho to be rolled on the basic circle Bo is taken as the tip, and an outer rotor 20 having the n+1 teeth is formed.  When the diameters of Ei, Hi, Eo and Ho are taken as D1, di, Do and do, the expressions Do>D1 and d1>do are satisfied, and respective rotors are constituted.
Patent JP-S58504-A (JP)
Inventor: KITSUTA TOSHIYUKI
IPC: E01D19/04
Filed: 1981-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。