baber/WOPTO huggingface dataset:
Patent JP-H06220432-A (JP)
Title: Refrigerant composition
Inventor: TAKAHASHI REIJI
IPC: C09K5/04
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a refrigerant compsn. which does not deplete the ozono sphere, can substitute for the conventional refrigerants without the necessity for any change in the existing apparatuses, and is nonflammable. CONSTITUTION:This refrigerant compsn. comprises difluoromethane, 1,1,1,2- tetrafluoroethane, and hexafluorocyclopropane in such a molar ratio that the points indicating the proportions (in mol %, in the above order) in a triangular coordinate exists in the polygon having vertexes at the points expressed by [66:25:9], [47:52:1], [40:59:1], [35:1:64], and [66:1:33].
Patent JP-H02190881-A (JP)
Title: Toner replenishing device
Inventor: NEMOTO SANJI
IPC: G03G15/08
Filed: 1989-01-20
Abstract: PURPOSE:To satisfactorily maintain a toner transfer state executed by a carrier napping by providing a toner spilling preventive member and a carrier napping control member on a toner outlet side of an opening part of a replenishing chamber and on its opposed side, respectively, and setting an interval between the spilling preventive member and a replenishing roller to a value between the maximum value and the minimum value of the carrier napping height. CONSTITUTION:A replenishing roller 3 in which the S pole and the N pole are magnetized alternately along the circumferential direction is provided on the lower side opening part 4 of a toner replenishing chamber 2, and also, a toner spilling preventive member 5 and a carrier napping control member 6 are provided on a toner outlet side of the opening part 4 and its opposed side, respectively. Also, an interval t3 between the spilling preventive member 5 and the replenishing roller 3 is set to a value between the maximum value t1 and the minimum value t2 of the carrier napping height. Accordingly, a carrier napping functions as a plug for closing up the lower face of the spilling preventive member and the replenishing roller 3, and also, it does not occur that only the napping runs idle and a toner transfer cannot be executed. In such a way, a transfer state by the carrier napping can be maintained satisfactorily.
Patent JP-S60215099-A (JP)
Title: Liquid detergent compositon containing organic functional polysiloxane
Inventor: KURISUCHIAN ROORAN BARA
IPC: C11D3/37
Filed: 1985-01-25
Abstract: Liquid detergent compositions containing additive levels of organo-functional polysiloxanes are disclosed. The siloxanes are derived from poly-di-short-alkyl siloxanes by substituting part of the alkyl moieties by specific organo-functional groups, preferably amino-groups, with the proviso that the degree of substitution is in the range from 0.01 - 0.07. The liquid compositions herein unexpectedly provide through-the-wash softening benefits comparable to what can be obtained from the utilization of conventional cationic rinse-softeners.
Patent JP-H08203671-A (JP)
Title: Manufacture of thin film el element
Inventor: YAMADA YOUJI
IPC: H05B33/10
Filed: 1995-01-27
Abstract: PURPOSE: To provide a method for manufacturing a thin film EL element with a high emitting luminance which uses a SrS:Ce film as a light emitting layer. CONSTITUTION: A transparent electrode 2, a first insulating layer 3, a luminescent layer 4, a second insulating layer 5 and a back plate 6 are successively laminated on a transparent base 1, and a SrS:Ce film is formed in CS2 atmosphere by EB evaporation to form the luminescent layer 4. Otherwise, the SrS:Ce film is formed in S atmosphere by EB evaporation, and successively annealed in Ar+CS2 atmosphere to form the luminescent layer 4. Otherwise, the SrS:Ce film is formed is CS2 atmosphere by EB evaporation, and successively annealed in Ar+CS2 atmosphere to form the luminescent layer 4.
Patent JP-H0511790-A (JP)
Title: Method of preventing switching noise in digital delay circuit
Inventor: KOSUGA KOJI
IPC: G09B15/00
Filed: 1991-01-07
Abstract: PURPOSE:To prevent noise by reducing the gain of a VCA(Voltage Control Amplifier) as an attenuator connected to a digital delay circuit during a preset delay time and releasing the VCA from reduction after the ela of the delay time. CONSTITUTION:A microphone amplifier 11 is divided into two passages 12, 13 on the output side which are put together at a terminal 14. The passage 12 is an original sound system and the passage 13 is a delayed artificial sound system. To change a delay time, a VCA17 is operated to reduce the level of a signal from an artificial sound circuit. For the VCA17 as an attenuator function, control voltage up causes a short delay time, and so in this case the control voltage can be lowered. In other wards, as an access pointer operated in the reduction condition of the signal level, a sound signal if any at this time is not present as noise.
Patent JP-S59137499-A (JP)
Title: Inclusion compound of rutin and cyclodextrin
Inventor: MATSUZAWA MASAMITSU
IPC: A23L1/00
Filed: 1983-01-28
Abstract: PURPOSE:The titled inclusion compound useful as a recruiting agent for food, or an atioxidant, having extremely improved solubility of rutin in water and stability to light, obtained by including rutin in cyclodextrin(-containing decomposition product of starch). CONSTITUTION:1mol rutin is blended with preferably 2-10mol cyclodextrin (preferably beta- or gamma-cyclodextrin) or cyclodextrin-containing decomposition product of starch, the blend is mixed with 1- twice as much as water by weight, kneaded, and dried, to give the desired inclusion compound.
Patent JP-S5294967-A (JP)
Title: Clump device for cooking machine
Inventor: KUSHIBIKI NOBUYUKI
IPC: A47J19/00
Filed: 1976-02-06
Abstract: PURPOSE: Clump device with simplified constitution and smooth action by advancing or retreating clampling element by rotating clump lever to which spring member is fixed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02194138-A (JP)
Title: Cu alloy for metal mold for plastic molding
Inventor: NAKAYAMA HIROAKI
IPC: B29C33/38
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a Cu alloy for metal mold for plastic molding excellent in strength, hardness, thermal conductivity, and mirror-finish characteristics by specifying a composition consisting of Ni, Ti, Cr, and Cu and a weight ratio of Ni to Ti, respectively. CONSTITUTION:The alloy is a Cu alloy for metal mold for plastic molding having a composition which consists of, by weight, 1.3-5% Ni, 0.2-2% Ti, 0.1-1.5% Cr, and the balance Cu with inevitable impurities and further contains, if necessary, one or more kinds selected from a group consisting of 0.01-0.5% Zr, or 0.01-0.5% Fe and/or Co, or one or more kinds among 0.05-1.2% Sn, 0.05-1.2% Mn, 0.05-1.2% Zn, 0.001-0.1% Mg, and 0.001-0.2% P, or 0.001-0.2% rare earth elements and in which the value of the weight ratio of Ni to Ti is regulated to 2.0-3.0, and further, this alloy has superior strength, hardness, thermal conductivity, and mirror-finish characteristics and causes no cracking, etc., at the time of heat treatment. The metal mold for molding formed by using the above alloy is free from deformation due to mold clamping force and shows excellent properties over a long period.
Patent JP-H08196155-A (JP)
Title: Device for supplying water to pot
Inventor: YAMASHITA YOSHIYUKI
IPC: A01G27/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a device for supplying water to a pot, not requiring the maintenance of a water supply tank and a water supply amount. CONSTITUTION: A float 11 vertically moving in response to the amount of stored water is disposed in a water tank 1. One end of a reversed U-shaped connecting pipe 10 is slidably press-inserted into the float 11, and the other end is connected to the upper part of a water supply tank 2 through a connecting pipe 12. A water-receiving container 3 whose gravity center is moved when water is gathered in the container is disposed in the water supply tank 2, and supported in such a posture that the position of the gravity center in the empty state of the water-receiving container 3 can be rotated. One end of a water-absorbing belt 13 having good water absorptivity and inserted into the connecting pipes 10, 12 is immersed in water in the water tank 1, and the other end is placed above the water-receiving container 3.  The end of a tube 14 spread in a pot P is connected to the lower part of the water supply tank 2, and many water supply holes 15 are formed in the tube 14. A water supply belt 16 is inserted into the tube 14. Water is suitably periodically supplied by the vibration of the water-receiving container 3.
Patent JP-H01188614-A (JP)
Title: Converter refining method
Inventor: AOKI MATSUHIDE
IPC: C21C5/30
Filed: 1988-01-20
Abstract: PURPOSE:To reduce the converter refining cost and to improve its operability by appropriately adjusting the input of a slag forming agent in accordance with the amt. of the agent mixed in the melt from the solidified slag deposited on the inner wall of the converter. CONSTITUTION:When converter refining is carried out, the relation between the amt. of the slag forming agent to be mixed into the slag during refining and an increase of the actual melt level over the theoretical level when the raw material is charged is previously obtained from the slag resulting from the preceding charge and deposited on the inner wall of the converter. The difference between the calculated melt level value when slag is not deposited corresponding to the input of the raw material in the actual operation and the measured melt level value after the specified amt. of raw material is charged is then calculated. The amt. of the agent mixed in the melt from the slag resulting from the preceding charge in the operation of the converter is obtained from the difference, and the input of the slag forming agent is determined in consideration of the mixing amt. By this method, an appropriate amt. of the slag forming agent is used without excess and deficiency, and the quality of the product steel is stabilized.
Patent JP-H04246945-A (JP)
Title: Address learning information backup system for bridge device
Inventor: NISHITO KATSUHIKO
IPC: G06F13/00
Filed: 1991-02-01
Abstract: PURPOSE:To enable the backup of the address filtering learning information of a bridge device between LANs at a low cost by a compact device. CONSTITUTION:The power source system of both a communication control part 14 and an address filtering information storing part 15 of a bridge device 11, are separated, and a power is respectively fed from a first power source part 16 and a second power source part 17 to each of them. The power is fed to the address filtering information storing part 15 at the time of the feeding to the communication control part 14, and even when the feeding to the communication control part 14 is stopped, the feeding to the address filtering information storing part 15 is continued. Thus, it is not necessary to use a large sized hard disk at a high cost for the address filtering information storing part 15, and the address filtering information storing part 15 can be constituted of a compact semiconductor element at the low cost.
Patent JP-S61172493-A (JP)
Title: Still picture transmitting device
Inventor: AZUMAGUCHI HISAAKI
IPC: H04N7/081
Filed: 1985-01-26
Abstract: PURPOSE:To monitor at the transmitting side how many binary actions are executed by providing the memory which accumulates binary picture data. CONSTITUTION:In a video signal inputted from a television video signal input terminal 101, through an A/D converter 1, the picture for one screen is accumulated to a picture line memory 2 and successively read in accordance with the speed (low speed) of a transmitting rate. In case of the binary mode, binary mode switches S1 and S2 are turned on, the picture signal is made binary by the speed of a transmitting rate by a binary circuit 6, and outputted through a band compressor 3 and a parallel-serial converter 4 to a transmitting line by a line output terminal 102. A binary picture memory 7 writes the binary data at a low speed, reads the data at a high speed, the read binary data are converted to the binary television signal by a D/A converter 5. The binary picture is taken out from an output terminal 103 and monitored at the transmitting side.
Patent JP-S61171368-A (JP)
Title: Color thermal transfer printer
Inventor: HASEGAWA ATSUO
IPC: B41J2/325
Filed: 1985-01-25
Abstract: PURPOSE:To prevent recorded image quality from being lowered and machine cost from being raised, by controlling driving positions of heating elements in a line-type thermal head in accordance with position information sent from a detecting mechanism. CONSTITUTION:A positional deviation of a recording paper 4 in the digit place direction is recognized by the detecting mechanism 7, and the positions of heating elements to be driven are converted by a controlling part 8 so that the positions coincide with recording positions for the first tone. By controlling the positions of the heating elements to be driven in the line-type thermal head for each tone in this manner, it is possible to record images with high quality and without misregistration of colors, even where a cut paper is used as the recording medium and multicolor overlap recording is conducted. In addition, there is no need to restrict the form of the recording medium or to provide a tractor mechanism, so that the machine cost can be reduced.
Patent JP-H01188065-A (JP)
Title: Control method and voice communication control section and file management method in multi-media mail equipment
Inventor: MAEHARA KAZUYUKI
IPC: G06F13/00
Filed: 1988-01-21
Abstract: PURPOSE:To realize flexible multi-media service by synchronizing other media message and voice media message based on media synchronizing management information in a management section and sending the message to a communication terminal equipment through each communication control section. CONSTITUTION:A management section 29 references media synchronizing management information to obtain a first text block number of a text media message, reads the number into a buffer 25 from the storage device and sends the text block relevant to the text media message to the text terminal equipment. Then the management section 29 references medium synchronizing management information to obtain pointer location information and sends it to a text terminal equipment and moves a pointer to a text terminal equipment. Then the management section 29 obtains the voice block number relating thereto from the medium synchronizing management information and sends the relevant part in the voice media message to the telephone set and reproduces it. Thus, the multi-media message is stored and reproduced while synchronizing each media message.
Patent JP-S61170800-A (JP)
Inventor: KAMIMURA TAKUZO
IPC: G10L21/0316
Filed: 1985-01-25
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-H07220223-A (JP)
Title: Magnetic head
Inventor: KIMURA HITOSHI
IPC: G11B5/187
Filed: 1994-02-04
Abstract: PURPOSE:To lessen wear of a head by providing this head with projecting parts for making sliding contact with a magnetic recording medium on the surfaces on which a magnetic gap is exposed to maintain the magnetic gap without contact with the magnetic recording medium at the time of recording and reproducing. CONSTITUTION:The surface 10 to be exposed with the magnetic gap(g) is provided with the projecting parts 11, 12 for making sliding contact with the magnetic recording medium 13. Since the magnetic recording medium 13 and the magnetic gap (g) are held without contact with each other at the time of recording and reproducing, the wear in the magnetic gap part (g) by sliding contact of the repetitively traveling magnetic recording medium 13 and the magnetic gap (g) does not arise. Then, the head wear is suppressed and the head life is prolonged. Since the magnetic gap (g) and the magnetic recording medium 13 do not come into contact with each other, the unequal wear of the magnetic magnetic gap (g) does not arise and the width for selection of the core material near the magnetic gap part (g) widens. The parts near both end edges in the transverse direction of the track of the magnetic (g) are provided with the projecting parts 11, 12 and the medium-sliding surface of the projecting parts 11, 12 are formed as an arc shape and, therefore, the head wear and the unequal wear are suppressed and the contact characteristic with the magnetic recording medium 13 is improved.
Patent JP-S60157957-A (JP)
Inventor: OKAMOTO ISAO
IPC: B61F5/22
Filed: 1984-01-27
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-S59138202-A (JP)
Title: Novel sulfated aminosaccharide-containing polysaccharide and its production
Inventor: KUZUHARA HIROMI
IPC: A61K31/715
Filed: 1983-01-27
Abstract: PURPOSE:A specific aminosaccharide-containing polysaccharide is sulfated to produce a novel sulfated aminosaccharide-containing polysaccharide which is used as an anticoagulant and lipemic clearer. CONSTITUTION:An aminosaccharide-containing polysaccharide of formula I (n/m is 1-0.2; m+n are 30-150) is preferably swollen by pretreatment, then suspended in a solvent such as pyridine or dimethylsulfoxide. Then, the suspension is subjected to sulfation with a sulfating agent such as chlorosulfonic acid or piperidine-N-sulfate, preferably 20-30mol per mole of the starting substance, preferably at 70-100 deg.C for 45-60min, to give the objective compound of formula II.
Patent JP-H04255477-A (JP)
Title: Ultrasonic motor
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1991-02-01
Abstract: PURPOSE:To ensure the normal rotation of a motor by preventing the touch irregularity between an oscillator and a rotor and the press irregularity, which are caused by the fall of the fastening bolt of the oscillator in a pencil-shaped ultrasonic motor or the shift of the axis center. CONSTITUTION:A fastening bolt 20, which fastens the metallic blocks 1 and 2 constituting an oscillator A, and a fixing member 22 are fixed directly, and the fixing member 22 receives the reaction of a pressing spring 14, and also the spring force is given to a rotor 10 through a pressing sleeve 21, a radial bearing 12, and a rotation output member, whereby the rotor 10 and the metallic block 1 are brought into pressure-contact with each other. The touch irregularity between the rotor 10 and the metallic block 1 and the press irregularity can be prevented, and the motor can be rotated normally.
Patent JP-S61171959-A (JP)
Title: Back lashless scissors gear
Inventor: NOMURA SHINYA
IPC: F16H55/18
Filed: 1985-01-28
Abstract: PURPOSE:To enable incorporation of gears with a normal tool by using a standardized temporary clamping bolt and storing energy and releasing a scissors spring by changing relative angle position of a main gear and a sub gear. CONSTITUTION:A scissors spring 16 is disposed almost coaxially between a main gear 12 and sub gear 14 to constitute a scissors gear with a circlip type spring having a first and a second end portions. The first end portion is engaged with the main gear 12 and the second end portion is engaged with the sub gear 14. A screw hole 40 is provided on the main gear 12 or the sub gear 14, and a temporary clamping bolt 42 is made to screw in the second or the first end portion. And a means 34 engaging with a tip of the temporary clamping bolt and displacing the second or the first end portion in the circumferential direction is provided on the scissors spring 16. By this constitution, gears can be incorporated only with a normal tool.
Patent JP-H04250642-A (JP)
Title: Dissolution of polyimide resin
Inventor: OGASAWARA SHUICHI
IPC: C23C18/38
Filed: 1991-01-10
Abstract: PURPOSE:To manufacture a circuit wiring plate by using a substrate obtained by heat treatment after performing electroless plating on the surface of polyimide resin or continuously performing electric plating to provide a copper film. CONSTITUTION:After patterning performed on a copper polyimide substrate, a lead part is formed and a copper-plated film of a needles part is etched, the greater part of polyimide resin of said substrate desired part is dissolved with a solution containing hydrazine hydrate, then the residual organic film is dissolved to be removed using a solution containing sodium hypochlorite of 10 to 80 volume % and an interface activator and having pH at the time of treatment opening time not less than 12.
Patent JP-H07216944-A (JP)
Title: Water feed control device
Inventor: SAKATANI TETSUNORI
IPC: E03B5/00
Filed: 1994-02-04
Abstract: PURPOSE:To perform proper control of three or more pumps without increasing a cost. CONSTITUTION:A water feeder is constituted to have four pumps 1, 2, 3, and 4 and pump up water through operation of the pumps, and feed water through a water feed pipe 7 to a given place. The water feeder comprises a mass production type low-cost operation control part A to alternately perform individual operation and parallel operation of the pumps 1 and 2 and a mass production type low-cost operation control part B to alternately perform individual operation and parallel operation of the pumps 3 and 4. Meanwhile, a pressure of water in the water feed pipe 7 and a water flow are detected and a detecting result is inputted to a central control part C using a general and low-cost sequence controller on a market. A command is transmitted to the operation control parts A and B by the central control part C so that the number of working pumps 1, 2, 3, and 4 is regulated according to a detecting result of a pressure and a flow rate.
Patent JP-S59138123-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAKAMI KENJI
IPC: H01L27/06
Filed: 1983-01-26
Abstract: PURPOSE:To fix an output level at an output terminal to a low level by utilizing a difference of a voltage-current characteristic of a P-N junction diode and a Schottky diode so as to flow almost all of the current to a switching transistor (TR). CONSTITUTION:When a TR17 for comparison is turned on and a switching signal of H level is applied to a switching terminal 7, since all of the current flow to the switching TR16, an output terminal 4 goes to a low level. When a switching signal of H level is applied to the switching terminal 7 and an input signal of H level is applied to an input terminal 3, although the input TR16 and the switching TR16 are both turned on, since a forward drop voltage VD1 of a P-N junction diode 19 is larger than a forward drop voltage VS1 of the Schottky diode 18, the current flowing to the switching TR16 is much larger than the current flowing to the input TR15. Thus, almost all of the current flow to the switching TR16, then the output level at the output terminal 4 is fixed to a low level.
Patent JP-S56112876-A (JP)
Title: Supply-voltage controlling type amplifier
Inventor: NAKAGAKI HARUSHIGE
IPC: H02M3/28
Filed: 1980-02-06
Abstract: PURPOSE:To raise power efficiency by applying a switching method to a power source part, controlling the voltage value of the power source in accordance with the amplitude of an input signal and thereby making an amplifying element operate constantly in the condition near to the maximum output. CONSTITUTION:The power source part 11 rectifying and smoothing an AC power source is connected with a DC-DC converter 12 whereby positive and negative DC voltage is obtained and the output thereof is supplied to a load 2 through the main amplifier 16. Meanwhile, the voltage level of an input signal source 25 is passed through a PWM converter including a signal amplifier 17, a carrier generator 18, voltage comparing amplifiers 20 and 21 and reference voltage 22 and 23, and by the output thereof the DC-DC converter 12 is driven. Accordingly, the output voltage of the converter 12 is controlled in accordance with the voltage level of the input signal source 25 and thereby the amplifying element of the main amplifier 16 can be operated constantly in the condition near the maximum output, and thus the power efficiency can be raised without using a plurality of power sources and amplifying elements.