baber/WOPTO huggingface dataset:
Patent JP-S61281239-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAMURA SHINICHI
IPC: G03C7/26
Filed: 1985-06-06
Abstract: PURPOSE:To greatly enhance fastness to light by using a combination of a bisphenol type compound and an emulsion of fine silver halide grains. CONSTITUTION:The photosensitive material contains a 3-anilino-4-(2- alkoxyarylthio)-5-pyrazolone type coupler in an amount of 1X10<-2>-5X10<-1>mol per mol of silver halide, the fine silver halide grain emulsion, and a compound represented by formula I and typified by formula I-1, but it is not limited by formula I-1. A preferable average grain diameter of these silver halide grains is 0.01-0.20mu, and the smaller the grains, the better result is obtained. The compound represented by formula I is an antioxidant and a sufficient amount of it to be added is about 15g per mol of the dye to be formed by the color development processing, and it is added to said coupler, especially preferably, in an amount of 10-100wt% of the coupler.
Patent JP-H07336884-A (JP)
Title: Dc power device
Inventor: OKAWA KAZUYOSHI
IPC: H02J1/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a DC power device inhibiting inrush currents at a time when an AC power supply is turned on. CONSTITUTION:A DC power device 11 is constituted while having an SSR 12, an AC/DC converter 13, a DC power-supply backup circuit 14, a switch 15 and a DC voltage source 16 in response to an AC power supply 17 and power-supply output terminals 18 and 19, and the DC voltage of the DC voltage source 16 is input to the SSR 12 when a power supply is turned on by the switch 15. Accordingly, the AC voltage of the AC power supply 17 is applied to the AC/DC converter 13 at timing when the phase of AC voltage is zero- crossed, and converted into DC voltage, and desired DC voltage is output through the power-supply output terminals 18 and 19. The output voltage is input to the DC power-supply backup circuit 14, and the DC power supply 16 is supplied with the output DC voltage, and the output DC voltage is used jointly for charging. Inrush currents flowing into load are limited to a minimum current value.
Patent JP-H06332914-A (JP)
Title: Documents issuing machine
Inventor: OKAMOTO TSUGIO
Filed: 1993-05-26
Abstract: PURPOSE:To improve work efficiency by displaying the state of disabling the issue of documents when it is detected that the documents can not be issued with the remaining amount of paper sheets, and continuously permitting the issue of other documents. CONSTITUTION:When a power source is turned on, an automatic certificate issue machine 1 detects the state of a near empty sensor 21 at the cassette of a laser printer 11 and when the sensor is turned on, the near empty sensors 21 of plural cassettes are successively checked. When there is the cassette with the near empty sensor 21 turned on, a certificate corresponding to that cassette is erased from the list of a certificate selection picture displayed on a CRT display device 3 by a CPU 13. When the near empty sensor 21 detects the remaining amount of paper sheets for preparing resident's cards, for example, the item of the resident's card is erased from the certificate selection picture. Concerning the other items, however, they are continuously displayed on the certificate selection picture and can be issued corresponding to the instructions of users.
Patent JP-S5825512-A (JP)
Title: 4-cycle engine
Inventor: KATSUOKA TATSUZOU
IPC: F02B75/02
Filed: 1981-08-07
Abstract: PURPOSE:To prevent a blow by of a mixture and increase performance of fuel consumption, by providing an intake passage, through which air is supplied to a single type combustion chamber, and another intake passage, through which a rich mixture generated in a carburetor is supplied. CONSTITUTION:Intake valves 18A, 18B and exhaust valve 20 are held to a cylinder head 14. The first intake passage 30 feeds air to a combustion chamber. At the latter period of an intake stroke, the intake valve 18B is opened, and a rich mixture, generated by a carburetor 40, is fed to the combustion chamber through the second inake passage 32. Accordingly, air is accumulated in a lower layer of the combustion chamber as a piston lowers, while a rich mixture is accumulated in an upper layer part of the combustion chamber, thus stratified combustion can be performed. In this way, a blow by of the mixture is prevented, and high performance of fuel consumption can be obtained.
Patent JP-S5913800-A (JP)
Title: Preparation of 9-(beta-d-arabinofuranosyl)adenine
Inventor: ISHIGURO SHIYUN
IPC: C07H19/19
Filed: 1982-07-16
Abstract: PURPOSE:To obtain the titled compound useful as an antiviral agent, etc. industrially advantageously, treating a specific siloxane-containing adenosine with dimethyl sulfoxide and acetic anhydride, reducing the reaction product, circulating a starting substance prepared as a by-product, eliminating a protecting group from the reduction product. CONSTITUTION:A 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)adenosine shown by the formula I (R is isopropyl group) is treated with dimethyl sulfoxide and acetic anhydride to give a corresponding 2'-keto derivative shown by the formula II. This substance is reduced, 9-[3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-beta-D-arabinofuranosyl ]adenosine shown by the formula III and the starting substance are separated from the reaction mixture, the latter is circulated through the first process, the protecting group is eliminated from the reduction product shown by the formula III, to give the desired compound shown by the formula IV.
Patent JP-S5584662-A (JP)
Title: Method and apparatus for automatic screen printing
Inventor: MACHIDA SANETO
IPC: B41F33/16
Filed: 1978-10-07
Abstract: PURPOSE: To conduct multicolor printing constantly at high feed precision by a method wherein a mark for each feed is printed on the surface of an endless belt, the mark for each feed is detected, and the feed span of the belt is controlled.  
     CONSTITUTION: In an automatic screen printing wherein multicolor printing is conducted while an endless belt 4 travels several times according to the number of printing colors, marks 28 for controlling the feed of the belt 4 are printed on the surface of the belt 4 before or simultaneously with the first printing step. The intermittent feed of the belt 4 during this mark printing step is controlled according to a  program, in response to the difference between a belt feed span setpoint converted  to pulse number and a detected value. The intermittent feed of the belt 4 during  the following printing steps is controlled through detection of the mark 28 for each  feed (printed on the belt 4) by detectors 29 and 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5350343-A (JP)
Title: Hair treating agent
Inventor: TSUKAMOTO AKIRA
IPC: A61K8/00
Filed: 1976-10-15
Abstract: PURPOSE:To prepare an agent for the treatment of hair without damaging thereof, by dispersing microcapsules containing an acidic material to an alkaline solution of a reducing agent.
Patent JP-H07310135-A (JP)
Title: Aluminum alloy for magnetic disk substrate
Inventor: OHORI KOICHI
IPC: C22C21/06
Filed: 1994-05-13
Abstract: PURPOSE:To produce an aluminum alloy for a magnetic disk substrate excellent in flatness, plating adhesion or the like by preparing an aluminum alloy having a specific componental compsn. specified in respective contents of Zn, Cu, Cr, Zr, Fe and Si. CONSTITUTION:An aluminum alloy having a compsn. contg., by weight, 3.0 to 5.0% Mg, 0.10 to 0.30% Zn, 0.05 to 0.20% Cu, 0.05 to 0.15% Cr, 0.05 to 0.15% Zr and 0.01 to 0.10% Fe, and limited in the contents of Si, Ti, and B as impurities to <=0.02%m <=0.01% and <=10ppm and the balance Al with other inevitable impurities is prepd. Thus, the aluminum alloy for a magnetic disk substrate excellent in corrosion resistance and free from surface defects such as pits and projections can be obtd.
Patent JP-H09312503-A (JP)
Title: Primary radiator
Inventor: SEKI AKIO
IPC: H01P1/161
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a smallsized primary radiator where a horizontal polarization and longitudinal polarization waves or a rightward circular polarization and leftward circular polarization waves by one output. SOLUTION: A circular waveguide 1 is provided with the opening 1a for introducing electromagnetic wave at a front part and a terminating surface 1b at the are part. The probe 3 is inserted from the lower tube wall of the circular waveguide 1 and, at the front part of it, the terminating surface 4 where a slot is opened is longitudinally arranged. The slot 2 is opened on the lower part wall surface of the circular waveguide 1 at the front part of the terminating surface 4 and power is fed by the power feeding pattern 5a of a circuit substrate 5. The probe 3 is connected to an input pattern and the power feeding pattern 5a and the input pattern 5e are connected to the circuit pattern 5c of a succeeding stage through initial stage amplifiers 5b and 5d.  Afterwards, an electromagnetic wave signal received by a slot 2 and the electromagnetic wave signal received by the probe 3 are processed in a common circuit so that they are outputted as one signal.
Patent JP-S5554964-A (JP)
Title: Heart pacemaker electrode
Inventor: DEIITAA EE KAARU
IPC: A61N1/04
Filed: 1979-09-28
Abstract: In a cardiac pacemaker electrode for transvenous insertion including a lead, a wire spring arrangement in electrical contact with the lead for fastening the electrode in the heart, a hollow cylinder, a piston to which the wire spring arrangement is connected to project from one end of the piston and which is displaceably mounted in the cylinder and an extension position in which at least part of the wire spring arrangement is retracted fully into the cylinder and an extension position in which at least part of the wire spring arrangement projects out of the hollow cylinder for fastening into heart tissue, and a guide wire extending through the lead and movable relative to the lead against the piston for pushing it from its retraction position to its extension position, the interior wall of the cylinder is made of electrically conductive material and is permanently conductively connected, at one end of the cylinder, to the lead, and the electrode is composed of at least one resilient contact element which is electrically conductively connected with the wire spring arrangement and is constructed so that it permanently contacts a region of the interior wall of the hollow cylinder, the contact between the contact element and the interior wall region being essentially dot or line-shaped and being independent of external forces exerted on the spring arrangement.
Patent JP-H09312586-A (JP)
Title: Radio equipment
Inventor: SATO KAZUNORI
IPC: H04B17/19
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To confirm the operation of the radio equipment by providing a changeover switch between a transmission voice processing section and a modulation section and giving an output of the transmission voice processing section to a reception voice amplifier section so as to sound a voice signal or an emergency signal from a speaker without radiation of a radio wave. SOLUTION: The radio equipment is provided with a 1st local oscillation section 16 for an operation confirming test different from an oscillation circuit 12, and in the case of transmission in the radio equipment, a transmission output leakage radio wave from a dummy antenna circuit 9 is received by an antenna 10 to confirm the transmission reception operation.  In the case of the operation confirmation test, in the case that an alarm tone is not normally outputted from a speaker 15, a test switch 1 is thrown to the position of a reception voice amplifier section 14, then a voice signal from a microphone 3 or an emergency tone signal 5 generated by depressing an alarm switch 4 is sent to a transmission voice processing section 6, the switch 1 and the amplifier 14 in this order and the speaker 15 sounds the reproduced voice signal or the emergency tone signal so as to confirm the emergency.
Patent JP-S5926270-A (JP)
Title: Ink jet printer
Inventor: UIRIAMU PII KURUUGAA
IPC: B41J2/05
Filed: 1983-07-08
Abstract: PURPOSE:To prolong the useful life of a resistor, by a method wherein the first liquid and the second liquid are separated from each other by a flexible member, and a pressure wave generated in the second liquid by heating is transmitted through the flexible member to eject the first liquid through an orifice. CONSTITUTION:When a voltage pulse is impressed on the resistor 23, Joule heat is generated, whereby a part of a working fluid contained in a cavity part 21 is rapidly evaporated, and bubbles are generated below the flexible member 15. Expansion of the bubbles causes the flexible mamber 15 to expand, resulting in that the member 15 is locally displaced, and a pressure pulse is transmitted to an ink contained in the cavity part 19. The pressure pulse causes ink droplets to be ejected through the orifice 13, and when input energy supplied to the resistor 23 is appropriately controlled, the bubbles are rapidly broken at a position directly above the resistor 23 or in proximity to the resistor 23. As a result, these operations are repeated.
Patent JP-H06314095-A (JP)
Title: Device for automatically accompanying electronic musical instrument
Inventor: KOBAYASHI IKUO
IPC: G10H1/00
Filed: 1993-04-30
Abstract: PURPOSE:To attain taking a code form like the case when a human accompanys when a code is revised and to perform a natural automatic accompaniment by selecting the constitution sound of the code used this time from fixed candidate sounds. CONSTITUTION:When the fact that the code is revised is instructed, plural candidates of the sounds to constitute the code used this time are formed within the range of a fixed interval when the code form of the code used this time is decided. Then, the candidate sounds within the prescribed range are selected from respective sounds constituting the code form used last time, and are made in the constitution sounds of the code form of the code used this time. By a CPU 10, a prescribed processing is performed to a tone parameter read out from a ROM 11 to be sent to a musical sound generation circuit 15, and the tone of the electronic musical instrument is decided. In the ROM 11, the tone parameter for controlling the tone and the pulse code modulated waveform data for generating a musical waveform are stored, and plural kinds of the waveform data are prepared at every tone.
Patent JP-S6018504-A (JP)
Title: Preparation of catalyst component for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1983-07-11
Abstract: PURPOSE:To obtain the titled catalyst giving a stereoregular polymer in high yield, by suspending an aliphatic Mg and dialkoxy Mg in a halogenated hydrocarbon in the presence of an ester, and treating the suspension successively with a Ti halide, an organo-Al compound and a Ti halide in the order. CONSTITUTION:The objective catalyst component is produced by (1) dispersing (A) fatty acid Mg salt (e.g. magnesium stearate) and (B) a dialkoxy magnesium (e.g. diethoxy magnesium) in (C) a liquid halogenated hydrocarbon (e.g. methylene chloride) in the presence of (D) a carboxylic acid ester (e.g. ethyl benzoate), (2) contacting the suspension with (E) a titanium halide of formula TiX4 (X is halogen) (e.g. titanium tetrachloride), (3) contacting the product with (F) an organo-alumium compound (e.g. triethyl aluminum), and finally (4) contacting again with a titanium halide.
Patent JP-H01294626-A (JP)
Title: Bioactive polysaccharides-adsorbed lipid microsphere and antiarteriosclerosis agent containing the same microsphere
Inventor: IGARASHI MICHISATO
IPC: A61K31/715
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an antiarteriosclerosis agent containing lipid microspher(LM) adsorbed of bioactive polysaccharide. CONSTITUTION:A bioactive polysaccharide having antiarteriosclerosis activity (e.g., heparin, chondroitin polysulfate, heparan sulfate or dextran sulfate) is adsorbed on a LM obtained from soybean oil and lecithin having about 0.3mum average diameter and resultant bioactive polysaccharide-adsorbed LM is contained as an active ingredient. A method of incubating (e.g., at room temperature for 15 min-2 hour) the both or a method that hydrophobic group (e.g., palmitoyl group or cholesterol group) is introduced to bioactive polysaccharide and resultant substance is adsorbed, etc., is used as a method for adsorbing bioactive polysaccharide. LM is accumulated at human arteriosclerosis site and sufficient effect is obtained with smaller amount (e.g., 1/10-1/100) of adsorbed bioactive polysaccharide than the amount as before.
Patent JP-S63290005-A (JP)
Title: Overload preventing device for power amplifier
Inventor: EMOTO HIROTOSHI
IPC: H03F1/42
Filed: 1987-05-21
Abstract: PURPOSE:To suppress the output current of a power amplifier below a saturation area, and to enable a frequency sweep in a wide band without any control by providing a compensation circuit, which has a contrary characteristic against the frequency characteristic of a load current, in the input side of the power amplifier. CONSTITUTION:The compensation circuit 11 and the power amplifier 12 are connected in series to the output side of an oscillator 10 to oscillate at a prescribed frequency, and in addition, a load 13, consisting of a capacitive element such as a piezo-electric vibrator, etc., or an inductive element such as a magnetostrictive vibrator, etc., is connected at the output side of the said power amplifier 12. The compensation circuit 11 has the frequency characteristic, which is contrary to the frequency characteristic of the load current, supplied from the power amplifier 12 to the load 13, and it is the circuit to increase or decrease and compensate the output voltage of the oscillator 10. Since the output load current (i) of the power amplifier 12 is maintained to be constant by the compensation circuit 11, it the output voltage of the oscillator 10 is set previously in one frequency in the sweep frequency range and within a range, in which the load current (i) of the power amplifier 12 is not saturated, the frequency sweep in the wide band can be executed without any control.
Patent JP-S614841-A (JP)
Title: Fuel feed control under cranking of internal-combustion engine
Inventor: HASHIGUCHI MAKOTO
IPC: F02D41/04
Filed: 1984-06-18
Abstract: PURPOSE:To improve the engine starting characteristic in highland by correcting the fuel supply to be set with specific value of operating parameter with correspondence to the atmospheric pressure level under engine cranking. CONSTITUTION:When starting an engine, ECU5 will operate the valve-open time Tout under cranking of fuel injection valve 6 on the basis of the output signals from a throttle valve opening sensor 4, an absolute pressure sensor 8, a water temperature sensor (Tw)9, a rotation sensor (Ne)10 and an atmospheric pressure sensor (PA)13 and the on-signal from a starter switch 14. It is operated such that the referential valve-open time under cranking to be set with correspondence to the cooling water temperature is corrected by correction factors to be set with correspondence to the engine rotation Ne and the atmospheric pressure PA to produce the open-valve time Tout. Each correction factor is determined from predetermined correction factor table. A fuel injection valve 6 is controlled with correspondence to the open-valve time Tout.
Patent JP-S61281938-A (JP)
Title: Method for measuring moisture content of material to be dried in batch type drying machine
Inventor: TAGUCHI AKIRA
IPC: G01N5/02
Filed: 1985-06-07
Abstract: PURPOSE:To easily and successively measure the moisture content of a material to be dried during drying regardless of the material quality and form thereof by calculating the moisture balance in a drying machine. CONSTITUTION:The quantity of the moisture to be carried into the drying machine 1 is determined from the absolute humidity of feed air determined from an absolute humidity meter 8 provided at an air feed port 6 and the air flow rate determined from an anemometer 11 provided in a discharge duct 7 is determined after the start of drying of the material to be dried by the batch type drying machine 1. The quantity of the moisture to be discharged from the drying machine 1 is determined from the absolute humidity of the waste air determined from an absolute humidity meter 9 provided in the duct 7 and the air flow rate determined from the anemometer 11. The difference between the quantities of moisture is the quantity of the moisture to be discharged from the material to be dried. The moisture content in the material to be dried during drying is therefore calculated by using the moisture content prior to drying of the material to be dried and the weight in the thoroughly dry state. The change of the moisture content of the material to be dried under drying is determined by successively measuring the absolute humidity of the feed air and the absolute humidity of the waste air in the above-mentioned manner.
Patent JP-S5351391-A (JP)
Title: System for shielding living things from atomic pile heat
Inventor: UEDA YUTAKA
IPC: G21C11/08
Filed: 1976-10-20
Abstract: PURPOSE: For absorbing the thermal expansion of an atomic pile container, to circulate cooling gas in the shielding container provided between a heavy-water containing globular container and a concrete wall, a clearance being provided between said shielding container, and the outer wall of said globular container, and filled with heavy metal balls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S615202-A (JP)
Title: Optical filter of inorganic material for red light
Inventor: WADA MASATOSHI
IPC: C03C17/22
Filed: 1984-06-20
Abstract: PURPOSE:To increase contrast by sticking a material contg. copper sulfate, an alkali metallic sulfate and an alkaline earth metallic sulfate to a glass substrate, baking the substrate, and fitting the resulting optical filter to a display device. CONSTITUTION:A mixture contg. 1-70pts.wt. copper sulfate, 30-50pts.wt. alkali metallic sulfate and 15-30pts.wt. alkaline earth metallic sulfate as essential components is kneaded to prepare paste, and a necessary pattern is printed on a glass substrate with the paste. The printed substrate is baked, and the residue is removed by washing to obtain an optical filter of an inorg. material for red light. This filter has increased transmittance in the spectral characteristic (R) region of a red phosphor and reduced transmittance in the other region, so contrast is increased.
Patent JP-S615599-A (JP)
Inventor: FUJIKAWA KEIJI
IPC: H05K7/12
Filed: 1984-06-20
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-2000315372-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To execute the sure loading/unloading operation in a disk recording and/or reproducing device and the sure opening/closing operation of an opening part for the recording and/or reproducing operation by preventing the wear of a shutter member. SOLUTION: The stable engagement/disengagement of a movement control member 72 with an engaging hole 56 is guaranteed by providing bent pieces 57, 58 on the engaging hole 56 engaged with the movement control member 72 provided on the shutter member 32 to open/close the opening part for the recording/reproducing operation which is arranged on the main body 24 of the cartridge housing an optical disk, and damages on the inner peripheral surface of the engaging hole 56 and the peripheral surface of the movement control member 72 due to the repetition of engaging/disengaging operation of the movement control member 72 are prevented.
Patent JP-S5349637-A (JP)
Title: Carburator
Inventor: SHIMIZU TOGIYUKI
IPC: F02M7/04
Filed: 1976-10-19
Abstract: PURPOSE:To maintain the good operating performance by setting a carburator in the condition in which the weakened mixing air can be produced and by permitting an enrichment unit to be operated only in case of the output of a low rotation and the high output time of a high rotation in the carburator having the enrichment unit.