baber/WOPTO huggingface dataset:
Patent JP-H0395637-A (JP)
Title: Maintenance diagnostic system
Inventor: OKAWA TAKUJI
IPC: G06F12/00
Filed: 1989-09-08
Abstract: PURPOSE:To attain the maintenance diagnosis and to improve the maintenance control performance with no consciousness of a packing position even in a system having the different packing position information by providing a memory into a package to hold the information showing the packing position. CONSTITUTION:The minimum dividing unit of a faulty device is defined as a package 2 and the packing position of the package 2 is shown in a packing stage row set on a rack 1, i.e., three packing stages 0, 1 and 2 and four packing rows 0, 1, 2 and 3. A holding memory 4 can set the stages and the rows of the package 2 with the signal of a pin set in a package connector 5 of the rack 1. Then the packing position information is set to a memory 4 of each package 2 with application of a power supply and can be read by a soft/hard interface. That is, the packing position information on the faulty device can be read out of the memory 4 in a maintenance diagnostic mode without turning the position information into the data. As a result, the maintenance diagnosis is attained without changing the data even in a system having the different packing position information. Then the maintenance control performance is improved.
Patent JP-H04110772-A (JP)
Title: Oil component sensing device
Inventor: WATANABE MASAHIRO
IPC: G01N33/28
Filed: 1990-08-31
Abstract: PURPOSE:To sense the degree of bubble eliminating effect of a defoaming agent by injecting an aid for bubble generation into an oil, heating them, and measuring the amount of generated bubbles. CONSTITUTION:As a sample a certain amount of oil is taken in a vessel 1 at the time of oil injection to an engine. In the condition this oil is heated to a specified level by a heater 2, an aid for bubble generation is injected by an injecting means 3. When this aid is gasified forcedly, bubbles are produced in an amount relating to the sufficing state of defoaming agent for the oil to be sensed. In compliance with it the voltage of the output part 11 varies largely at a measuring means 10, and this is judged by a comparison judging means 13 of a control unit 12. This control unit 12 emits an appropriate signal to a display means such as a warning lamp. These sensing actions are made automatically through control and computation made by the unit 12.
Patent JP-S59112379-A (JP)
Inventor: ARUTON BII ETSUKAATO
IPC: G06F19/00
Filed: 1983-12-08
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-S6387208-A (JP)
Title: Method for setting bracket
Inventor: TAKIMOTO AKIMASA
IPC: B29K105/06
Filed: 1986-09-30
Abstract: PURPOSE:To contrive not to form an inflated part on the surface of a base material and to improve the drawing strength of a bracket, by placing a fleece on a resin board end hot-pressing a polymer wherein bracket is inserted into a bracket hole of said fleece. CONSTITUTION:A bracket 2 constituted of a top face 22, leg parts 21, and 21 hanged down from both edges of the top face, flange parts 21A and 21A set on the lower edges of the leg parts is placed on a specified position of the top face of a resin board 1A. A bracket hole 11C is set on a position corresponding to the specified position in the bracket 2 of a fleece 1C which is prepared by mixing and entangling fibers and a binder, and the fleece 1C is placed on the resin board 1A where the bracket 2 is placed, then the bracket 2 is fit into the bracket hole 11C of the fleece 1C. A laminate of the resin board 1A and the fleece 1C is hot-pressed to make the fleece 1C to a top layer resin board 1B, which is adhered to the lower layer resin board 1A under the pressure and to make the upper part of the bracket come out of the top face of the top layer resin board 1B.
Patent JP-S59120289-A (JP)
Title: Removal of phosphate in liquid
Inventor: IWASAKI KATSUMI
IPC: C02F1/58
Filed: 1982-12-27
Abstract: PURPOSE:To efficiently remove phosphates, by laminating a granular body composed of a phosphate material containing a calcium salt and circulating sewage or waste water containing phosphates in a state coming in contact with said granular body. CONSTITUTION:The interior of a tubular vessel 7 is packed with a laminated granular body composed of a phosphate material containing a calcium salt. By circulating sewage or waste water 3 containing phosphates into said tubular vessel 7, phosphates in the sewage or waste water 3 are precipitately separated to obtain dephosphorized water 6. The concentration of P in said dephosphorized water 6 is below 0.1ppm.
Patent JP-H04113383-A (JP)
Title: Manufacture of curved-surface hologram
Inventor: TAKENOBU SHOTARO
IPC: G02B1/11
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the hologram which prevents an unnecessary grating from being formed owing to reflection of the reverse and nonuniformity of index matching liquid for various curved surface shapes by performing exposure while placing a photosensitive material, a transparent support plate which supports it, and the index matching liquid in a bathtub which has a transparent body part with a reflection preventive film. CONSTITUTION:A hologram original plate 6 formed by laminating the photosensitive material on the transparent glass plate which has a curved surface corresponding to a hologram curved surface at the time of reproduction without air nor dirt between them is put in the bathtub 7 and held so that the original plate does not move; and the index matching liquid is put in. Laser light oscillated from a laser oscillator 11 is reflected by a mirror 12 and then split by a beam splitter 13 into two beams, which are reflected by mirrors 14 and 15 and passed through lenses 16, 17, and 18 to irradiate the hologram original plate 6 dipped in the index matching liquid in two directions; and thus the original plate 6 is exposed to manufacture a reflection type hologram. This hologram is formed in consideration of the curved surface state at the time of reproduction and when an image is reproduced and projected, its distortion is reduced.
Patent JP-H0753928-A (JP)
Title: Structure and function of tape
Inventor: SUDO HARUO
IPC: C09J7/02
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a self-adhesive tape which has an end that can be easily pulled out, hardly sticks to the hand, and is easily peelable when stuck to an adherend by forming sticky parts and nonsticky parts on the self-adhesive side. CONSTITUTION:The self-adhesive side of a self-adhesive tape comprises sticky beltlike parts 1 and nonsticky beltlike parts 2. The front side is multicolored to enable covering and correction according to the color of an object to be corrected. A substrate which is very thin and has a strong covering power is used when it is necessary, and sometimes a heat-resistant or insulating substrate is used according to the application.
Patent JP-H0393759-A (JP)
Title: New l-leucine derivative and gas chromatographic stationary phase using same
Inventor: WATABE KATSUNORI
IPC: B01J20/22
Filed: 1989-09-06
Abstract: NEW MATERIAL:N-Stearoyl-L-leucine t-butylamide of the formula (C* is asymmetric carbon). USE:A material useful for separating and analyzing optical isomers such as amino acid derivatives. Its use as a stationary phase liquid in gas chromatographic column will separate optical isomers such as amino acids and alpha-aromatic substituted amino compounds in high efficiency leading to improvement in their analytical accuracy. PREPARATION:Stearoyl chloride and ethyl ether are added to L-leucine and NaOH to make a reaction. The product is dissolved in anhydrous ethyl acetate followed by addition of N-hydroxysuccinimide and N,N-dicyclohexylcarbodiimide to carry out reaction. The product is then added, while cooling with ice, to a mixture of N-methylmorpholine and t-butylamine to make a reaction, thus obtaining the objective compound of the formula.
Patent JP-S6385779-A (JP)
Title: Process head for electrophotographic device
Inventor: KURISU AKIRA
IPC: G03G15/22
Filed: 1986-09-30
Abstract: PURPOSE:To stabilize a pump output of each process by interposing a frequency converting means and a pump input power control means between an AC power source part and a pump, and supplying air which scarcely causes an output variation in air quantity and discharge pressure, etc., to each process by controlling these means. CONSTITUTION:The titled process head is provided with an electromagnetic pump 300 for supplying the air of necessary quantity to each process, an AC power source part 330 for supplying the power for operating this pump 300, a frequency converting means which is provided between the pump 300 and the AC power source part 330 and converts a supply power source frequency to the pump 300, to a prescribed frequency by which the pump output becomes maximum, and a pump input power control means for holding an input power to the pump 300 in a prescribed power, in spite of a variation in output voltage of the AC power source part 330 and controlling a variation in the air quantity of the pump 300 within a prescribed range. In this way, an output of the pump in each process can be stabilized.
Patent JP-H0984113-A (JP)
Title: Radio communication system
Inventor: ITO KAZUHITO
IPC: H04W4/12
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To easily switch a line to a slave communication terminal equipment side even if a caller side is a communication terminal equipment at the time of an incoming call by a slave telephone set. SOLUTION: When the caller side is a facsimile equipment at the time of the incoming call by the slave telephone set based on calling from a master set, a user turns on a transfer key which is provided at the slave telephone set. Then, a request for switching the line to the slave facsimile equipment side is executed from the slave telephone set to the master set. When the line switching request is received from the slave telephone set, the master set calls the slave facsimile equipment. The slave facsimile equipment has the incoming call in accordance with the calling and executes facsimile communication with the caller side.
Patent JP-H0781867-A (JP)
Title: Jig for separating and positioning wire rope
Inventor: AWAOKA SHIGERU
IPC: B66C1/12
Filed: 1993-09-20
Abstract: PURPOSE:To provide a jig for separating and positioning wire ropes which is capable of ensuring that a plurality of wires ropes for hoisting and supporting a heavy object are prevented from crossing one another. CONSTITUTION:A jig 10 for separating and positioning is disposed in a position along the longitudinal direction of a plurality of wire ropes 3 for hoisting and supporting a heavy object 1, and has through holes 12 formed in separate positions on a plane, each of which allows one wire rope 3 to pass therethrough.
Patent JP-S61112120-A (JP)
Title: Optical beam deflecting device
Inventor: MARUYAMA TAKESUKE
IPC: G02B26/10
Filed: 1984-11-07
Abstract: PURPOSE:To relax the forming accuracy of parts and to project a highly accurate picture by changing the irradiating position of an optical beam on a screen like a sine wave by the vibration of a reflector and projecting a picture corresponding to a picture signal. CONSTITUTION:An optical beam 3 of which luminance is modulated by an optical modulator 2 is reflected by a reflector vibrated by a driving part 5 about axes intersected at right angles each other and an optical beam spot is moved like a sine wave on the screen 6. An optical beam from a light source 7 is reflected by a reflector 4 and made incident on an image pickup element 8 and a single indicating the inclined angle of the reflector 4 which is outputted from a position detecting circuit 9 indicates also the spot position on the screen 6. The picture signal is read out by a reading circuit 10 to drive the optical modulator 2 and modulate the intensity of the optical beam 3. The modulation of intensity makes it possible to relax the fitting accuracy of parts such as the reflector 4, so that the picture can be held highly accurately, the structure can be simplified by using only one reflector and the cost can be also reduced.
Patent JP-H0949518-A (JP)
Title: Crank having bendable arm
Inventor: NOMA MASAKATSU
IPC: F16H21/18
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To use bendably a crank arm, reduce the variation of mechanical movement of a connecting rod and loss in conversion between a reciprocating force and rotary force. SOLUTION: A gear 5 is mounted to an arm 2 of two arms bendably combined with each other on the crank pin side. A gear 6 is mounted inside which the gear 5 can go around with one rotation in addition to the crank. While the gear goes around the inner periphery of the gear 6 with one rotation, the crank pin 7 makes one reciprocation and the arm 1 makes one rotation to convent a reciprocating force to a rotary force.
Patent JP-H0685310-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII SHINJI
IPC: H01L31/10
Filed: 1992-09-01
Abstract: PURPOSE:To reduce the leakage current from a photodiode. CONSTITUTION:A channel stopper layer 13 is formed on a silicon substrate 11. A titanium film 14 is formed thereon using a photoresist layer 15 as a mask. An n-type diffusion layer 12 is formed by ion implantation. Thereafter, the titanium film 14 is selectively left. An oxide film 18 is formed, and a heat treatment is performed. The titanium film 14 is turned into a titanium silicide layer 17 through the heat treatment.
Patent JP-H1078996-A (JP)
Title: Card reader and card write and erasion method using the reader
Inventor: HASEGAWA SOICHI
IPC: B42D15/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a card reader which can form a stable and satisfactory image even at a place of high temperature and also to provide a card write/ erasion method which uses the card reader. SOLUTION: A card reader consists of a recording/reproducing magnetic head 4 which records and reproduces the information at the information recording part of a card 1, a writing thermal head 5 which writes a prescribed visible image on a reversible thermal recording layer formed on the surface of the card 1 at an area excluding the information recording part and the thermal block 7a and 7b which erase the visible image. These heads 4 and 5 and blocks 7a and 7b are placed in parallel to each other in the carrying direction of the card 1. In such a constitution, an air blower 6 is prepared in an area ahead of the head 5 to cool the card 1 right before its writing.  Thus, the write and erasion operations of the card 1 are performed by means of a cooling means like the blower 6 and the reversible thermal recording layer that utilizes the coloring/decoloring function of a reversible coloring matter.
Patent JP-H0554358-A (JP)
Title: Magnetic recording medium
Inventor: INAO TOSHIO
IPC: G11B5/66
Filed: 1991-08-22
Abstract: PURPOSE:To provide the magnetic disk which decreases noises at the time of recording and reproducing, is thin in a magnetic recording layer for dealing with a high recording density and has high SN by forming a magnetic recording layer of an amorphous magnetic alloy thin film. CONSTITUTION:A cobalt alloy thin film contg. neodymium Nd at 15 atomic % is formed by, for example, DC sputtering method on a substrate 1 at 700 angstrom thickness, by which the magnetic recording layer 2 is formed. Chromium is formed as a sureface layer 3 at 100 angstrom by the DC sputtering method on this magnetic recording layer 2. Further, carbon is formed at 300 angstrom as a protective layer 4 by the DC sputtering method thereon. The magnetic recording layer is formed as the amorphous layer in such a manner, by which the magnetic disk having the high SN is obtd.
Patent JP-H0682993-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI TAKASHI
IPC: G03C7/305
Filed: 1992-09-01
Abstract: PURPOSE:To provide the silver halide photographic sensitive material superior in color reproducibility, sharpness, and graininess, and improved in raw stock storage stability by incorporating a specified compound. CONSTITUTION:The silver halide photographic sensitive material contains the compound represented by formula I in which R1 is represented by the groups of formula II; R2 is alkyl, such as n-dodecyl or aryl, such as phenyl: R3 is alkyl, such as n-dodecyl or aryl, such as m-dodecylamidophenyl, a heterocyclic group, such as 2-pyridyl; each of R4 and R5 is H, alkyl, such as methyl or ethyl, aryl, such as phenyl; Time is a timing group to be allowed to release a PUG (photographic useful group) by oxidation of the compound of formula I; and each of A1 and A2 is H or a protective group and each may combine with each other to form a ring.
Patent JP-H1173443-A (JP)
Title: Pattern design processing method for printed wiring board
Inventor: POONSHAI CHONSWANNAPAISAAN
IPC: H05K3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of an adjacent pattern and to lighten the burden of designing on a person by arranging clock system signal lines to prescribed line length, making those lines thick and no other wires nearby those lines, and then automatically wiring general signal lines. SOLUTION: A clock wiring means 1 sets the wiring patterns of the clock system signal lines first with line width (a) similar to that of normal general signal lines. Then a clock wiring width expanding means 2 expands the line width of the clock system signal lines to width wider than one grid on both the sides adjoining to at least the clock system signal lines. Other wiring is inhibited within this expanded signal line width. Then other general signal lines are wired by an automatic wiring means 3 as usual. At this time, they are arranged outside the range of the expanded clock system signal width, so the limit of the prescribed parallel line length is not exceeded. After the automatic wiring, the clock system signal lines are put back to the normal signal line width.
Patent JP-H0783696-A (JP)
Title: Liquid supply system, liquid supply unit and management system therefor
Inventor: TOYABE KIMIO
IPC: G01F13/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a liquid supply system in which the main valve can be opened or closed by means of an external signal. CONSTITUTION:The liquid supply system has liquid supply units 1 installed in respective homes and a center unit 2 installed in a liquid supply management center wherein the units 1 and 2 are connected through telephone lines 3. The liquid supply unit 1 is installed for each user and the liquid can be supplied depending on the prepaid charge data. When the quantity of city water used through the liquid supply unit 1 is zero and the zero level is sustained for a predetermined time, the center unit 2 delivers an open valve signal to the liquid supply unit 1 thus allowing liquid supply.
Patent JP-S59120242-A (JP)
Title: Preparation of ni-type catalyst for catalytic cracking of petroleum hydrocarbon
Inventor: TATSUMI MASAAKI
IPC: C10G45/06
Filed: 1982-12-24
Abstract: PURPOSE:To prepare a hardly destructive Ni-type catalyst holding high activity, by supporting Ni by a carrier obtained by a method wherein the aqueous solution of a weak solid acid and polyhydric alcohol are added to a magnesia powder to perform uniform kneading and the obtained mixture is granulated and baked. CONSTITUTION:After 100pts.wt. of a magnesia powder, 0.5-2.0pts.wt. of an aqueous solution or dispersion of an weak solid acid as a solid and 0.5- 2.0pts.wt. of an aqueous solution or dispersion of polyhydric alcohol as an alcohol component are uniformly kneaded, the kneaded mixture is granulated to a predetermined particle size. Subsequently the granule is dried and baked at about 1,300-1,400 deg.C in air to obtain a magnesia carrier. In the next step, this carrier is immersed in an aqueous solution of a nickel compound such as nickel nitrate and the impregnated carrier is dried and baked at about 600-650 deg.C to relatively inexpensively obtain a Ni-type catalyst for the catalytic cracking of petroleum hydrocarbon of which the catalytic life can be prolonged by preventing destruction caused by carbon precipitation.
Patent JP-H0543090-A (JP)
Title: Sheet feeding device
Inventor: YAMASHITA MASASHI
IPC: G03G21/00
Filed: 1991-08-21
Abstract: PURPOSE:To ease removing jammed sheets or resetting and restarting sheets by driving a drive means during the return of a feeding means to an initial condition when a feeding stop for the sheets with the feeding means is detected. CONSTITUTION:When a pickup roller 42 is descended with rotating to contact a document on a document tray 31, the document is sent forward to be led to a reading part via register roller 451, etc. When a time, longer than the expected passing time for a L-size document, is passed after the document is feeding-started from the register roller 451, feeding abnormality due to jamming, etc., is judged to immediately stop a second drive motor M2. On the other hand, a first drive motor M1 is reversed on jamming occurrence, and an oscillation arm member 821 is oscillated due to the reversal to ascend the pickup roller 42 to be separated from the document. Concurrently, a timer is set and the motor M1 is stopped by time-up, thus easing jam-treating or sheet-setting.
Patent JP-H04114783-A (JP)
Title: Water treatment method and apparatus
Inventor: HAYAKAWA HIDEO
IPC: C02F5/00
Filed: 1990-09-04
Abstract: PURPOSE:To automatically change the changeover cycle of DC applied voltage corresponding to water quality and to treat water at the optimum cycle by detecting the DC applied voltage between electrodes and changing over the polarity of said DC applied voltage at the point of time when said voltage reaches predetermined one. CONSTITUTION:A comparator 14 successively outputs a rectangular wave changeover signal at each time when the DC voltage applied to electrodes 3A, 3B exceeds reference voltage. At each time when this changeover signal is applied, a changeover flip-flop circuit 10 alternately applies a switching command to the first and second switching circuits 5A, 5B. By this mechanism, the first and second switching circuits 5A, 5B are alternately brought to a continuity state and the DC voltage of a DC power supply 4 is reversed in polarity to be alternately applied to a pair of the electrodes 3A, 3B. The applied voltage of the electrode 3A or 3B at this time is inputted to a comparator 14. When the polarity of the DC voltage applied to the electrodes 3A, 3B is changed over, the DC voltage applied to the electrodes 3A, 3B is reversed in polarity at each time when it reaches reference voltage.
Patent JP-H0395339-A (JP)
Title: Device for controlling operation of air-conditioning apparatus
Inventor: YAMAMOTO MASAKI
IPC: F24F11/02
Filed: 1989-09-07
Abstract: PURPOSE:To prevent an abnormal stoppage of a compressor due to a low-pressure cut, when reversion of the operation from condensation-preventive operation to ordinary cooling is effected, by restoring the operation capacity of the compressor and the air capacity of the outdoor fan at a specified interval of time in effecting the restoring. CONSTITUTION:When the liquid-pipe temperature falls below a specified condensation- judgment temperature during cooling operation, a means 51 for condensation-preventive control controls the operation capacity of a compressor 1 and the air capacity of an outdoor fan 12 in such a way as to reduce both the capacities so that the liquid-pipe temperature will rise by the correction of the operation conditions. When the liquid-pipe temperature recovers to a specified point above the condensation-judgement temperature, first a means 52 for restoring capacity controls the compressor 1 in such a way as to make it resume an operation capacity on the high capacity side and, when a specified time has passed subsequently, a means 53 for restoring air capacity controls the outdoor fan 12 in such a way as to make it resume an air capacity on the high air-capacity side. Thus, only the operation capacity of the compressor 1 is first increased while the air capacity of the outdoor fan 12 is left unchanged so that a violent fall in the high pressure can be suppressed.