baber/WOPTO huggingface dataset:
Patent JP-H11216996-A (JP)
Title: Transfer sheet
Inventor: HANAMOTO KEISHI
IPC: B44C1/165
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a new transfer sheet to be extinguished naturally even when a substrate sheet is disposed of and left as it is after the transfer. SOLUTION: A polylactic resin sheet is used as a substrate sheet 1 for a transfer sheet formed of a transfer layer 2 laminated on one face of the substrate sheet 1 of mold release properties. When the substrate sheet 1 not required any more after use is disposed of and left in the state of being in contact with soil or let into soil, the transfer sheet is decomposed completely into water and carbon dioxide gas by the action of microbes in the soil and extinguished, which is preferable to the global environment.
Patent JP-2000231425-A (JP)
Title: Computer system and activity ratio deciding device
Inventor: WADA MASAJI
IPC: G06F3/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and an activity ratio deciding device for realizing power saving control in multiple stages according to an actual using situation by deciding an activity ratio in a simple constitution. SOLUTION: An activity ratio judging circuit 16 is connected with the output of a keyboard(KB) 13. An activity ratio judging circuit 16 is constituted of a resistor(R) 162, a capacitor(C) 163, and a comparator circuit 164. According as key inputs are continuously operated, the storage charge amounts of the capacitor(C) 163 is increased, and when any key input is not operated, the storage charge amounts are gradually decreased from that point. Therefore, a time required for the decrease of the storage charge amounts to a level in which power saving control should be started is made different according to the key inputting situation until that time. Thus, the activity ratio of the computer system can be decided according to the size of the storage charge amounts of the capacitor(C) 163.
Patent JP-S59159944-A (JP)
Title: Preheating method of aluminum raw material
Inventor: TSUTSUMI TERUO
IPC: F27D17/00
Filed: 1983-02-28
Abstract: PURPOSE:To provide economization of energy and an improvement in the maintenance of apparatus and the yield of raw material by passing the high temp. waste gas from the top of a blast furnace for smelting a crude Al alloy through the deposit of the charging raw material thereby preheating the charging raw material. CONSTITUTION:The whole or a part of the top gas 8 generated from a blast furnace 1 is passed through the inside of a raw material preheating tank 5 and is subjected to heat exchanging with a raw material 7 having a low temp. The Al2O and SiO in the gas 8 are deposited and stick on the surface of the material 7 in this stage. The material 7 heated to a high temp. by the heat exchange flows through a discharging mechanism 4 and is carried by a transfer vessel 10 into a charger 9 for the blast furnace. The greater part of the suboxide sticking on the surface of the material 7 binds with the oxygen in the atm. and changes to Al2O3 and SiO2 which are again subjected to a smelting effect in the furnace 1. On the other hand, the gas 8 which is discharged from the tank 5 and enters a waste gas pipe 6 is released through a gas cooler and a dust collector into the atmosphere.
Patent JP-H04297134-A (JP)
Title: Pulse noise detection circuit in am receiver
Inventor: TAKAYAMA KAZUO
IPC: H04B1/10
Filed: 1991-02-27
Abstract: PURPOSE:To improve waveform of the pulse noise detection circuit in the AM receiver detecting the pulse noise to be mixed in the AM receiver. CONSTITUTION:A pulse noise elimination part 2 eliminating the pulse noise signals included in the output signal of AM tuners 1 and 100 and pulse noise detection parts 3 and 40 provided with a high-pass filter 31, 43 and a level detecting part 33, 44 to output a gate signal for removing a pulse noise signal to the elimination part 2 after detection of the pulse noise signal are provided. The level detection means 33 and 44 change the gate signal width in accordance with the pitch of the input pulse height of high-pass filters 31 and 43.
Patent JP-S60177101-A (JP)
Title: Improvement of moldability of ferrous powder
Inventor: TAKAGI SHIGEAKI
IPC: B22F1/00
Filed: 1984-02-24
Abstract: PURPOSE:To improve moldability of ferrous powder by mixing powder of desired additive elements to the ferrous powder having specified apparent density and average ratio between the long and short axes of particles and heating the powder mixture to a specific temp. thereby forming a high concn. of the additive elements on the surface of the ferrous powder. CONSTITUTION:Powder of >=1 kinds among Sn, Pb, An and Cu is mixed with ferrous powder satisfying at least either of >=2.8g/cm<3> apparent density or >=1.5 average ratio between the long and short axes of particles. Such mixture is subjected to a heat treatment at the temp. between the m.p. of the additive elements an the temp. higher by 200 deg.C than the m.p. in an reducing, non-oxidizing or other atmosphere. The surface of the ferrous powder particles is uniformly covered by the melt of the additive elements by such heat treatment, by which the high concn. region of the additive elements is formed within the range of 1- 10wt% of the entire content.
Patent JP-H11231008-A (JP)
Title: Capacitor life diagnostic device and apparatus with built-in capacitor
Inventor: NAKAMIZO YOSHIMASA
IPC: H01G13/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To exactly diagnose the life of a capacitor. SOLUTION: Voltage between both ends of a capacitor 4 after stopping impression of power supply voltage by a CPU 15 is sampled, and the respective sampling voltage are stored in a memory part 16. Then the CPU 15 obtains a time constant from the respective sampling voltage and the sampling interval, the capacitance of the capacitor 4 is computed from the time constant and the known resistant value, the capacitance is compared with prescribed capacitance to judge capacitance exhaustion, so that the end of the life is diagnosed, based on the judgement.
Patent JP-H10221949-A (JP)
Title: Non-magnetic one-component developing method
Inventor: KAMISHIRO HIROSHI
IPC: G03G15/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing method by which non-magnetic one-component developer is not stuck to the surface of a developing sleeve, whereby developing characteristic that image density and surface fogging are excellent is obtained. SOLUTION: In this non-magnetic one-component developing method; the non-magnetic one-component developer is supplied to the developing sleeve, the thin layer of the non-magnetic one-component developer is formed on the surface of the developing sleeve by a layer regulating member, and charge is applied, and the non-magnetic one-component developer is brought into contact with a photoreceptor drum so as to develop an image and transfer it to transfer material.  Relation A/B between the sleeve electrification amount A and the sleeve electrification amount B of the non-magnetic one-component developer on the surface of the developing sleeve is -23×10<3> to -42×10<3> (μc.cm<2> /g<2> ) under all the environment such as low temperature and low humidity environment where temperature is 10 deg.C and humidity is 20%RH, normal temperature and normal humidity environment where the temperature is 25 deg.C and the humidity is 50%RH and high temperature and high humidity environment where the temperature is 30 deg.C and the humidity is 80%RH.
Patent JP-S62192477-A (JP)
Title: Dry lithographic ink composition
Inventor: ASANO MASAYA
IPC: C09D11/10
Filed: 1986-02-19
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to scumming and printability, containing a specified modified phenolic resin obtd. by reacting a polyfunctional isocyanate compd. with a rosin-modified phenolic resin. CONSTITUTION:A resol type phenolic resin is reacted with rosins, a polyhydric alcohol, a mono- or dibasic acid and optionally vegetable oil to obtain a rosin- modified phenolic resin (b). 0.5-100pts.wt. polyfunctional isocyanate compd. (a) having at least two isocyanate groups per molecule and an MW of 100-5,000 is reacted with 100pts.wt. component (b) in the presence of optionally a catalyst in a hydrocarbon solvent and/or (semi)drying oil at 10-300 deg.C, pref. 30-250 deg.C for 0.5-10hr to obtain a modified phenolic resin (A) having a weight-average MW of not lower than 40,000 in terms of PS. The component A is blended with ink components (B) such as a resin component, (semi)drying oil, a solvent, a dye, a dispersant a filler, etc.
Patent JP-S59159321-A (JP)
Title: Manufacture of lens
Inventor: SUGATA YOSHIYA
IPC: B29C61/00
Filed: 1983-03-02
Abstract: PURPOSE:To produce a lens free from internal strains with surfaces smooth, by utilizing the surface tension of an optical plastic or optical glass in its melted state. CONSTITUTION:When a capillary tube 2 is put in an optical plastic material or optical glass material 1 in the melted state, the material rises in the capillary tube 2 due to the capillarity with the contact angle theta<90 deg. according to the type of the material. The top of the capillary tube 2 in which the melt has risen is closed, and the capillary tube 2 is lifted from the lens material 1 and is placed on a mold comprising a flat plate or curved plate to be firm contact therewith whose surface is optically planished. With the lens material 4 in firm contact with the mold, the lens material 4 is allowed to be solidified to produce a tiny lens 4.
Patent JP-H06238782-A (JP)
Title: Method and apparatus for detecting defect
Inventor: HASHIMOTO KOICHI
IPC: B31F1/24
Filed: 1993-02-23
Abstract: PURPOSE:To detect failure without being affected by change in speed by detecting the height of a material to be measured moving at the same interval, measuring time from the time when the detected value becomes at most the lowest limiting value to the time when it becomes the next lowest limiting value, dividing the time of the present time by the preceeding time measuring value and judging it as a failure when the value becomes larger than the judged value. CONSTITUTION:When a one-face corrugated board 1 flows between displacement sensors 10a of a thickness meter 10, output of the thickness meter 10 becomes a wave shape wherein thickness changes periodically. The value of this thickness meter 10 is input into a measuring means 13 and the time tn from surpassing the upper limiting value being set in advance by a lower limiting value setting means 11 to becoming again at most the lower limiting value is successively measured by a measuring means 13. This time is stored in a memorizing means 14 and the preceeding measured value tn-1 is also stored. This measured value tn is divided by the measured value tn-1 by a dividing means and it is output. When this value becomes larger than the judged value set in, advance, it is detected as a failure of a specimen to be measured. Therefore, failure of the material to be measured can be detected without being affected by change in speed.
Patent JP-S60176015-A (JP)
Title: Endoscope
Inventor: UEDA YASUHIRO
IPC: G02B23/26
Filed: 1984-02-23
Abstract: PURPOSE:To prevent exactly an optical fiber flux from being broken, by forming a protective tube for protecting the optical fiber flux, by two layers of the outside and the inside formed by a specified substance. CONSTITUTION:In a tip part 13 of a flexible inserting part inserted into the body cavity, etc., an objective optical system 14, a feed air nozzle 15, a treating tool inserting-through and absorbing opening hole 16, etc. are provided in a through- hole of a tip constituting part 12. An image guide use optical system fiber flux 18 is connected optically so as to be opposed to the rear part of the objective optical system 14. This optical system fiber flux 18 is covered with a protective tube 29. This protective tube 29 is constituted of an inside layer consisting of an oriented foamable ethylene tetrafluoride resin, and an outside layer consisting of a material having low vapor transmitting property.
Patent JP-H0671870-A (JP)
Title: Printing method of electric circuit board
Inventor: ARAI TAKAFUMI
IPC: B41J2/01
Filed: 1993-02-23
Abstract: PURPOSE:To offer a printing method of electric circuit boards, which is easily applied to a small-quantity, multi-items production, and in which printing is carried out without difficulties even when the electric circuit boards deform, ink is recovered without waste and reused for printing, and there is no restriction in printing on both sides of the electric circuit board and to printing posture. CONSTITUTION:Two or more nozzles 1 of arm ink-Jet printer are arranged in rows. A multi-nozzle type ink-jet printer includes charging electrodes 3 which selectively charge ink particles 2 spouted from the nozzles 1, deflecting electrodes 4 which deflect the flying paths of the ink particles 2 charged by the charging electrodes 3, and a gutter 5 in which either of the ink particles 2 which are not charged and fly straight or the ink particles 2 which are deflected are caught and recovered. Printing is carried out in such a way that the ink particles 2 which are spouted from the nozzles 1 and not caught in the gutter 5 are attached on the surface of an electric circuit board 6 while the nozzles 1 arranged in two or more rows and the electric circuit board 6 are relatively moved.
Patent JP-S52115773-A (JP)
Title: Dust-collecting denitration apparatus
Inventor: HORI KIKUO
IPC: B01J8/04
Filed: 1976-03-24
Abstract: PURPOSE:To collect dust, and denitrate, exhaust gas simultaneously especially at high temperature in the same appratus by decomposition and removal of NOx during passing through a denitration catalyst layer after dust collection of large particle size and small particle size separately by means of making exhaust gas pass through a cyclone and dustcollecting layer set in the same apparatus.
Patent JP-H10213746-A (JP)
Title: Infrared zoom lens
Inventor: WATABE FUMIO
IPC: G02B13/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain bright and high image forming performance in entire visual field and an entire zoom area by executing variable power by moving a 2nd lens group in an optical axis direction, and correcting an image forming position by moving a 3rd lens group in the optical axis direction. SOLUTION: This lens is constituted by disposing a 1st lens group I having positive refractive power, the 2nd lens group II having negative refractive power, the 3rd lens group III having the negative refractive power, a 4th lens group IV having the positive refractive power and a 5th lens group V having the positive refractive power in this order from an object side. At the time of zooming, the 1st, the 4th and the 5th lens groups I, IV and V are fixed, while the 2nd and the 3rd lens groups II and III are made movable; and the variable power is executed by moving the 2nd lens group II in the optical axis X direction and the image forming position is corrected by moving the 3rd lens group III in the optical axis X direction. The 1st to the 4th lens groups I to IV are respectively constituted of one lens L1 to L4 , and the 5th lens group V is constituted of four lenses L5 to L8 .
Patent JP-H11232758-A (JP)
Title: Integrated circuit for floppy disk driving
Inventor: SHIBATA AKIRA
IPC: H01L21/82
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit for floppy disk driving always and correctly recognizing a function selected by a function selective circuit in a logic circuit. SOLUTION: A power-on reset circuit 57 outputs a reset signal XRESET after a fixed time elapses, during which a source voltage Vcc is stabilized after a power source is turned on. The power-on reset circuit 57 is provided with a voltage detection circuit 571 detecting the source voltage Vcc supplied to an input terminal 50i and outputting a voltage detection signal and a delay circuit 572 outputting the reset signal XRESET after the fixed time elapses in response to this voltage detection signal. An output hold circuit 58 provided between a function selective circuit 54 and a logic circuit 53 holes the output of the function selective circuit 54 in response to the reset signal XRESET to supply the holding output to the logic circuit 53.  The output hold circuit 58 consists of two pieces of D type flip-flops 581, 582 respectively provided in response to two pieces of output signal lines of a logic circuit (decision circuit) 545.
Patent JP-2000230341-A (JP)
Title: Vibration control damper and vibration control building construction
Inventor: IIZUKA SHINICHI
IPC: E04B1/98
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control damper capable of easily controlling the performance of a damper and a vibration control building construction using the vibration control damper by constituting only damper members in a detachable manner. SOLUTION: A vibration control damper 1 built between structures 10 and 11 of a building absorbs energy, and a vibration control building construction uses the vibration control damper 1. Then, the vibration control building construction is equipped with frame sections 2 and 3 mounted to both structures 10 and 11 building the vibration control damper 1 on them and damper members 4 built between both frame sections 2 and 3 and absorbing energy. The damper members 4 are detachable for the frame sections 2 and 3. Mounting recesses 2a and 3a for mounting the damper members 4 to the frame sections 2 and 3 are formed in the frame sections 2 and 3 by fitting the ends 4b of the damper members 4 into them. Both ends 4b of each of the damper members 4 can be pivoted in the mounting recesses 2a and 3a.  Two or more kinds of damper members 4 having different strengths each other are used at the same time.
Patent JP-H09255001-A (JP)
Title: Bag for liquid
Inventor: NAKAMURA TOSHIO
IPC: B65D33/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To completely prevent leakage of liquid from occurring at a check valve in a flat tubular shape provided at a flat bag formed of plastics by a method wherein guide branchings extending from both sides to the center are provided at the middle parts of the check valve. SOLUTION: Two rectangular inner sheets 30 and 32 are welded together at welding parts 18, 20, 44, 42 and 43 at the peripheral lines thereof. Then, a check valve is formed of welding parts 36, 38, 26, 44 and 35 at the inside of the rectangle. Two pairs of branching members 74, 76 and 78, 80, each extending in facing each other in a reverse echelon shape from the welding parts 38 and 44 forming both sides of the check valve 56, are provided.  Therefore, even though liquid inside a bag flows backward to the inside of the check valve 56 and moves toward an opening of the bag along both of the side edges of the check valve 56 by capillary action, the liquid is led by the branching members 74, 76 and 78, 80 toward the center of the bag, and as the distance between the surface sheet and the reverse sheet constituting the check valve 56 is relatively large at the middle in the breadthwise direction of the check valve 56, capillary action ceases there, restraining the liquid from flowing further.
Patent JP-H04273293-A (JP)
Title: Character display system for display panel
Inventor: TAKAGI EIJI
IPC: H04N1/00
Filed: 1991-02-28
Abstract: PURPOSE:To diversify the contents of a character display without increasing the storage capacity of a ROM and a RAM required for a system which arrays and display characters whose display patterns are stored in the ROM on a display panel. CONSTITUTION:Picture element data in a picture element data array signal wherein data on the patterns of characters stored in the ROM 20 are arrayed in series are inverted. In another way, the display tone of all or some of characters arrayed on the display panel 1 is inverted by specifying the mode wherein pattern data before the rearrangement into the picture element data array signal.
Patent JP-S62191289-A (JP)
Inventor: ICHIKAWA SATORU
IPC: B62K21/18
Filed: 1986-02-18
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-H04257361-A (JP)
Title: Highly stretchable nonwoven fabric and its production
Inventor: ASANO MASAJI
IPC: D04H3/009
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a highly stretchable nonwoven fabric eliminating adhesion between the nonwoven fabrics by blending a specific vinyl-based block copolymer with crystalline polyolefin and a fatty acid compound, then melting and subjecting to melt blowing. CONSTITUTION:(A) 94.5-83wt.% block copolymer comprising (i) 10-50wt.% polymer block consisting essentially of an aromatic vinyl compound and (ii) 90-50wt.% polymer block consisting essentially of repeating units shown by formula I and formula II (1-2 of R1 to R4 are CH3 and the rest is H) is blended with (B) 5-15wt.% crystalline polyolefin and (C) 0.5-2.0wt.% fatty acid compound such as a fatty acid amide obtained by bonding 1-3 molecules of 16-36C long- chain fatty acids to ammonia or <=5C amine, a fatty acid ester obtained by bonding the fatty acid to <=5C alcohol and/or calcium salt of the fatty acid, then melted and subjected to melt blowing to give the objective nonwoven fabric.
Patent JP-S63200543-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEDA MASAHIKO
IPC: H01L21/66
Filed: 1987-02-17
Abstract: PURPOSE:To suppress errors of potential measurement caused by static charge of the protective oxide film on the surface of an integrated circuit by a method wherein the required region of the protective oxide film on the electrode part other then the pad of the integrated circuit is removed to form a window for electron beam application. CONSTITUTION:In order to measure the potential of the drain 8 of a MOS-FET 1, a window 6 is formed by etching in a protective oxide film 5 on a metal wiring 4 drawn out from the drain 8. An electron beam 23 emitted from an electron gun 21 is condensed by a magnet 22 and applied to an observed point through the window 6 of a device on a wafer 24. Test patterns are inputted to the device through probers 27. A scattered electron beam 25 whose intensity depends on the potential of the observed point is measured by an electron beam intensity meter 26 and potential of the observed point corresponding to the test pattern is detected.
Patent JP-H04216693-A (JP)
Title: Self stabilizing semiconductor diffraction grating
Inventor: KEISU ERUDEN SUTOREEJI
IPC: H01S5/12
Filed: 1991-02-28
Abstract: PURPOSE: To embed a 4-element semiconductor diffraction grating (21) like an InGaAs diffraction grating suitable for a DFB laser in a semiconductor layer (32) like InP. CONSTITUTION: (1) The epitaxial layer of InGaAsP (11) coated with the epitaxial layer (120 of InP thicker than an InGaAsP layer is formed on the top surface of an InP layer (100). (2) The pattern of an opening (20) passed through the layers of InP and InGaAsP is formed. (3) The layer is heated to a temperature sufficient for causing the mass movement of InP from the InP epitaxial layer (22). The thickness of the InP layer is sufficient for filling the entire surface of the InGaAsP layer (21) with InP.
Patent JP-S63202880-A (JP)
Inventor: ISHIZAKA YUJI
IPC: H05B6/10
Filed: 1987-02-17
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-H08225460-A (JP)
Title: Allergy-treating agent and anti-allergic food
Inventor: TAKAGI JIRO
IPC: A23L1/305
Filed: 1995-02-22
Abstract: PURPOSE: To provide an antiallergic agent containing a protease as an active ingredient, and capable of remarkably improving food allergic syndromes singly or by a simple method comprising mixing the antiallergic agent with a food containing an allergen and subsequently taking the mixture. CONSTITUTION: The antiallergic agent contains a protease (preferably a complex enzyme such as pancreatin) as an active ingredient. The antiallergic agent may contain a hydrolase selected from among amylase, lipase, and cellulase in addition to the protease. The amylase is preferably α-amylase or β-amylase, and the lipase is preferably a pancreatic lipase and a microorganism lipase. Therein, the protease and the arbitrary ingredient, the amylase, the lipase and/or the cellulase, are taken or administered at doses of 1500-2000mg, respectively, per adult.