baber/WOPTO huggingface dataset:
Patent JP-S53102275-A (JP)
Title: Operating method for centrifugal thin film evaporator
Inventor: MAZAKI YASUNORI
IPC: B01D1/22
Filed: 1977-02-18
Abstract: PURPOSE:To remove the sticking matter which grows by sticking to the centrifugal thin film evaporator and to enable the continuous operation over a long period of time, by fluctuating periodically the feed amount of the liquid to be treated and by fluctuating the number of revolution of the rotating blades corresponding to this value of fluctuation.
Patent JP-S62173440-A (JP)
Title: Ecd driving circuit
Inventor: KUNIMURA SATOSHI
IPC: G02F1/17
Filed: 1986-01-28
Abstract: PURPOSE:To prevent a large current from being conducted transiently, and to improve the life of an ECD by providing a load resistance inserted through in series to an electrode. CONSTITUTION:A resistance 10 is inserted through in series between an anode 2 and a driving power source 5, and by an oscillator 4, the driving power source 5 is driven periodically by a high frequency, and a pulse voltage is applied between the electrodes 2, 3. In this case, at the time t0, when a pulse voltage rises, the drawing of an electron from a polyaniline thin film is generated and color forming is started, therefore, a current is conducted between both the electrodes 2, 3. A current value in this case is a value which is determined by a resistance 13, and it does not become high transiently. Also, since a current is limited by this resistance 13, the current is conducted steadily, and during this time, the electron is drawn out of the polyaniline thin film, and an anion in a solution is taken into the polyaniline thin film so as to compensate drawn out electron, by which the polyaniline thin film forms a color.
Patent JP-S58134979-A (JP)
Title: Frozen food and its production
Inventor: MIZUTANI MASARU
IPC: C12G3/00
Filed: 1982-02-05
Abstract: PURPOSE:The frozen layer of beverage solution, health food solution, or carbonated solution is formed round the outer surface of water ice core and the outermost surface is covered with a thin ice layer, whereby ice remains in a cup, when the product is thawed and served as a drink. CONSTITUTION:Water ice core of a desired size and shape is prepared using a mold. Then, a beverage solution, health food solution, carbonated solution or alcohol solution is frozen at a temperature lower than its freezing point to form its layer round the water ice core at a part or the whole surface. The above solution is preferably a 3-10 time concentrate. Then, the frozen solution layer is covered with thin ice to give the objective frozen food. When the food is thawed in a vessel, the thin ice layer and the solution layer melt and the core ice remains as it is.
Patent JP-S55108267-A (JP)
Title: Preparation of handmade-style vermicelli
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1979-02-14
Abstract: PURPOSE: To prepare uniform vermicelli dough rapidly, and to enable the ripening of the dough in a short time, without using human power such as hand-kneading, treading, etc., by mixing the raw materials with a low-speed rotary disc, and pressing the dough to the uneven surface of a vessel.  
     CONSTITUTION: The device for the preparation of handmade-style vermicelli, comprises an inclined vessel 2 mounted to a frame 1, a protrusion 5 attached to the side wall 6 of said vessel 2, protrusions 9 attached to the lower face of the lid 7 of the vessel 2, and a rotary pressure plate 4 placed to the bottom of the vessel 2 and driven at a low speed. Wheat flour and saline water are charged into the vessel 2, and mixed together by rotating the pressure plate 4. The mixture is kneaded by the action of the protrusions 5 and 9 and the pressure plate 4 to form the dough of the handmade-style vermicelli. The dough is aged for a short time, and roughly rolled to a desired thickness. The sheet of dough is slitted with slitting rolls, cut to the length of one package, and boiled automatically a proper amount at a time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55110377-A (JP)
Title: Optical character reader
Inventor: SUETANI KAZUHISA
IPC: G06K9/20
Filed: 1979-02-15
Abstract: PURPOSE: To read characters accurately by detecting how much a sheet has been carried in a period from position mark detection until a sheet stop and by setting a read area according to the detection value.  
     CONSTITUTION: On detecting a mark for discriminating the center position of each line on sheet 10, mark detector 41 generates a STOP signal, which operates clutch brake 40 to stop the conveyance of the sheet. Code disk 50 coupled with sheet conveyance pulley 31 and sensor 60 detect how much the sheet has excessively been conveyed during a period from the mark detection until the stop of sheet 10 and outputs signal PLS to reader 80. According to the number of pulses of signal PLS, reader 80 sets a read area at a position displaced from a character read position in the sheet conveyance direction, and moves an effective read area from the sheet following up the excessive conveyance of the sheet. Therefore, pattern information of an area including one invariably-accurate line can be read. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61177555-A (JP)
Title: Interleaving system
Inventor: INAMOTO TAKAAKI
IPC: G06F12/06
Filed: 1985-02-01
Abstract: PURPOSE:To realize an interleaving system by using one RAM having memory capacity corresponding to one block by switching address assignment to a row and a column direction alternately, block by block, reading data with the front half of a specified RAM address and writing new data with the latter half, and varying the array of output data from the RAM. CONSTITUTION:An address counter 12 generates a RAM address for every block on the basis of a clock signal from a clock input terminal 2. An address selector 11 selects the row-directional assignment or column-directional assignment of the RAM address with the signal SEL from the address counter 12 and the RAM address from the address counter 12 is used for the address assignment of the RAM3. The data in the RAM address from the address selector 11 is read out of the RAM3 with the front half of the clock signal from -WE corresponding to the clock and new data inputted to the data input terminal 1 at this time is written the same RAM address with the latter half of the clock. The read data is inputted to a timing circuit 13.
Patent JP-H02198806-A (JP)
Title: Method and apparatus for preparing resin pellet containing conductive fiber coated with metal having low melting point
Inventor: INOUE KAZUNARI
IPC: B29C48/00
Filed: 1989-01-27
Abstract: PURPOSE:To reduce manufacturing cost by preparing a resin containing a conductive fiber coated with a low m.p. metal by one process by continuously coating the circumference of the conductive fiber with the low m.p. metal and continuously extruding a resin to the surface of the low m.p. metal coating on the downstream side to coat the same. CONSTITUTION:The resin 30 melted under heating in an extruder 10 is allowed to flow out to the outside from a die 16 by a rotary screw 14 and cured. A conductive fiber 26 is continuously sent into the low m.p. container 24 and passes through a nipple 22 to form the coating 34' of the low m.p. metal. When the conductive fiber 26 having the coating 34' is issued from the nipple 22, said fiber 26 is coated with the resin flowing out from the die 16 of the extruder 10. Thereafter, the resin is passed through a usual pelletizer to be cut into a disered length to form resin pellets. The length or the tip position of the nipple 22 is appropriately altered according to the material quality of the conductive fiber 26 to be used, the m.p. of the low m.p. metal or the extrusion speed of the resin.
Patent JP-S63184644-A (JP)
Inventor: NAGATA TAKESHI
IPC: E04C2/28
Filed: 1987-01-27
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-H01190541-A (JP)
Title: Four-wheel drive device
Inventor: ERIGUCHI MIGAKU
IPC: B60K17/348
Filed: 1988-01-27
Abstract: PURPOSE:To enable both operations for differential-lock and transfer by providing one set of viscous coupling device comprising the first viscous coupling for differential-lock and the second viscous coupling for transfer on one differential gear of front and rear wheels. CONSTITUTION:In case of embodying the above in a vehicle where an engine 1, a clutch 2 and a transmission 10 are transversely disposed in the lateral direction of the front of a car body, and a front differential gear 30 is disposed in the rear of a transmission 10, a viscous coupling (BC) device 40 is provided on one side of the differential gear 30. A hollow shaft 5 extended from the device 40 is connected through a bevel gear 6, a rear drive shaft 7 and so on a rear wheel side for transmission. The BC device 40 comprises a differential- lock BC 44 formed by an outer plate 42 of a housing 41 integrally connected to an input side ring gear 32 and a final gear 37 of the differential gear 30 and a transfer BC 46 formed by the outer plate 42 and the inner plate 45 of the hollow shaft 5.
Patent JP-S62178558-A (JP)
Title: N-acylglutamine derivative
Inventor: ITO YASUO
IPC: A61P1/04
Filed: 1986-01-30
Abstract: NEW MATERIAL:The compound of formula I (R is ethyl, isopropyl, butyl, isobutyl, pentyl or hexyl). EXAMPLE:L-N-propionylglutamine. USE:A remedy for peptic ulcer having excellent antiulcer activity. It can be formed in the form of tablet, powder, capsule, injection, external drug, etc., by conventional method and can be administered orally or parenterally at a dose of 50-500mg for adult. PREPARATION:The objective compound of formula I can be produced by reacting glutamine of formula II with an acid anhydride of formula III or acid halide of formula R-COX (X is halogen) in water in the presence of a base (e.g. potassium carbonate) at 0 deg.C- room temperature.
Patent JP-S62175739-A (JP)
Title: Pattern forming method
Inventor: SUZUKI TAKASHI
IPC: G03F1/80
Filed: 1986-01-30
Abstract: PURPOSE:To form a resist pattern high in contrast and resolution and not liable to swell by using a specified solvent for development processing in forming the resist pattern. CONSTITUTION:The resist film 3 made of methyl methacrylate polymer 5, such as polymer or copolymer is formed on a base 1, and then, the film 3 is selectively irradiated by electromagnetic waves or corpuscular beams specified in energy, and developed to form the resist pattern of said polymer. At that time, alkyl acetate represented by the formula: CH3COOCnH2n+1, (n<=4) is used as the solvent for development processing, thus permitting the resist pattern made of the methyl methacrylate polymer 5 high in contrast and good in resolution in all the regions to be formed in a short time by development, and the development time to be made shorter in accordance with increase of a quantity of electron beams to be irradiated to said polymer.
Patent JP-S58134020-A (JP)
Title: Pharmaceutical preparation
Inventor: OOTSUKA SABUROU
IPC: A61P9/08
Filed: 1982-02-04
Abstract: PURPOSE:To obtain a pharmaceutical preparation for transcutaneous administration, releasing the drug component slowly for a long period at a constant rate, and composed of a base layer containing a specific copolymer composed mainly of an acrylic ester and isosorbitol nitrate (drug for stenocardia) and a carrier supporting said base layer. CONSTITUTION:The pharmaceutical preparation is composed of (A) a base layer containing (a) a copolymer of 85-99wt%, preferably 93-96wt% 4-10C, preferably 6-8C acrylic acid ester and 1-15wt%, preferably 4-7wt% acrylic acid or methacrylic acid and (b) isosorbitol nitrate (ISDN) which is an agent effective to suppress or prevent the fit of stenocardia and (B) a carrier supporting the base layer (A). Preferably, an ISDN-permeable polymer layer is inserted between the carrier and the base layer. The obtained pharmaceutical preparation has the above characteristics and is administrable transcutaneously. The above copolymer has excellent adhesivity and low irritation to the skin and high solubility of the drug, and keeps the drug stably.
Patent JP-S56114836-A (JP)
Title: Method of preparing starting material of glass
Inventor: MATSUMOTO JIYUN
IPC: C03C1/02
Filed: 1980-02-14
Abstract: PURPOSE: Glass fiber mats are made to shrink by heating in an appropriate temperature range higher than the softening point of the glass to increase the bulk density, thus producing starting materials of glass that are easy-to-handle and free from errosion of referactories in the melting furnace.  
     CONSTITUTION: Glass fiber mats are heated up to such a temperature range that the viscosity of the glass making the mats becomes 10 7 W10 8  poise, thus the mats are half melted and organic binders are decomposed and burnt. At the same time, glass fibers constituting the mats shrink by themselves so that the bulk density becomes 0.08W1.2. These operations gives a plate substance with porous parts included inside but no carbon amber. The heat-treated product is easy-to-handle, prevents glass fibers from flying in the melting furnace and causes no errosion of the furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05274787-A (JP)
Title: Automatic gain control circuit
IPC: G11B20/04
Filed: 1992-02-03
Abstract: PURPOSE:To prevent the output of an excessive signal at the time of conducting a switch in an automatic gain control circuit containing a switch circuit for connecting/disconnecting an output signal directly in a loop. CONSTITUTION:A mute pulse is inputted to a mute switch 7 and a current source 21 in common through a mute pulse input terminal 20. In the state of that the mute switch 7 is turned off by the mute pulse, a current whose absolute value is larger and whose polarity is opposite to the current outputted from a comparator 16 is outputted by the current source 21. Thus, a voltage generated in a hold capacitor C2 is set so that the gain of a first voltage control amplifier circuit 2 becomes a minimum. In the transitional state of that the mute pulse disappears, since the gain of the first voltage control amplifier circuit is converged to a setting level applied to a first control signal input terminal gradually from the minimum, an excessive recording current is not outputted to a recording current output terminal 12.
Patent JP-H02235443-A (JP)
Title: Adaptor device for communication
Inventor: ZIERHUT HERMANN
IPC: H04B5/00
Filed: 1990-01-25
Abstract: PURPOSE: To economically constitute a transformer in a small size by providing inverse-series control valves between a DC energy transmission line and an AC information transmission line and an applying voltage source between the control electrodes of the control valves and transmitting signals. CONSTITUTION: A positive DC voltage and a negative DC voltage are respectively supplied to an adapter device 1 for communication from bus lines 17 and 18. The bus lines 17 and 18 introduce AC voltage signals 29 and 30 in a superposed state. The DC voltages are supplied to transmission lines 6 and 7. When a negative voltage occurs on the line 6 and a positive voltage occurs on the line 7, the AC voltage of information generates a negative received signal in the upper section of a winding 8 through a capacitor 5. When positive transmitting signals 22 occur in a transmission line 23, a valve 21 is conducted and inverse-series connecting valves 10 and 12 are conducted by means of an applying voltage source 16. When no signal is transmitted, the valves 10 and 11 are set to blocked states and no disturbing signals are transmitted on the bus lines 17 and 18.  In such a way, a transformer 2 can be constituted economically in a small size.
Patent JP-2000215659-A (JP)
Title: Semiconductor memory and information processor
Inventor: HIROSE YOSHIO
IPC: G06F12/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To access arbitrary n banks simultaneously by providing a multi-port circuit which can access n banks independently and simultaneously from the first through the n-th ports. SOLUTION: When bank 10 is accessed from the first port and bank 12 is accessed from the second port, for example, a bank address for specifying the bank 10 is inputted along with a row address signal and a column address signal for specifying the row address and column address in a memory cell 14 from an address signal input terminal 30. Furthermore, a bank address signal for specifying the bank 12 is inputted along with a row address signal and a column address signal for specifying the row address and column address in a memory cell 16 from an address signal input terminal 32. According to the arrangement, a data can be written in these two banks 10, 12 simultaneously depending on the independent and simultaneous write access thereto.
Patent JP-S52101045-A (JP)
Title: Development means for diazo type copying machine
Inventor: WATANABE HIDEO
IPC: G03D7/00
Filed: 1976-02-20
Abstract: PURPOSE: To eliminate the defect of occurrence of water drop resulting from the condensation of gas by cooling when the mixed gases of NH 3  and water vapor pass by employing the outer jacket which surrounds a circulating blower and communicating pipe which connects between the blower and a development room, both jacket and pipe made of a warmth keeping material of an excellent heat retaining property. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60163263-A (JP)
Title: Rotary head cylinder for vtr
Inventor: OOTA HITOSHI
IPC: G11B15/61
Filed: 1984-02-01
Abstract: PURPOSE:To obtain stable tape travelling by guiding air flow generated by the rotation of a fan fitted to a rotary head cylinder body to a contact part between a magnetic tape and a lower drum from an air hole formed on the lower drum to form an air film on the contact part. CONSTITUTION:When a main shaft 10 is rotated, a rotor side rotary transformer 12 is also rotated in accordance with the rotation of the main shaft 10 and air flow having high pressure is generated in the lower drum 13 by a fin 12a formed on the peripheral part of the transformer 12. The air flow generated by the rotation of the rotary transformer 12 is passed through the air hole 13a formed on the lower drum 13 and guided into the contact area between the lower drum 13 and the magnetic tape 5. Consequently, the lower drum 13 and the magnetic tape 5 are affected by air film lubrication, frictional resistance is reduced, the travelling load of the magnetic tape 5 is reduced and a stable tape travelling characteristic is obtained.
Patent JP-S62177867-A (JP)
Title: Button type dry battery
Inventor: ITO MASAHIKO
IPC: H01M6/12
Filed: 1986-01-31
Abstract: PURPOSE:To set up a button type dry battery including no mercury, by forming the negative pole active substance inside the button type dry battery, with an organic substance which forms compound film accompanying its chemical reaction with zinc, an alkaline electrolytic liquid including zinc oxide, zinc and a gelling agent. CONSTITUTION:The dry battery in the caption is such a dry battery as having a negative pole made of zinc and its negative pole active substance being composed of an electrolytic liquid formed by getting zinc oxide and at least one kind of organic substance selected out of benzotriazole tolyltriazole, nephthotriazole, benzotriazolecarboxylic acid and benzimidazole, included therein, further composed of zinc and a gelling agent. Namely, a separator 4 for separating a positive pole substance 3 from the negative pole substance 6 and a liquid absorbing material 5 for holding the electrolytic liquid are placed on the positive pole substance 3, and the negative pole substance 6 is filled on the liquid absorbing material 5.
Patent JP-S62176872-A (JP)
Title: Recording material
Inventor: MORI HIDEMASA
IPC: B41M5/00
Filed: 1986-01-31
Abstract: PURPOSE:To provide a recording material for ink jet recording excellent in ink receptivity and water resistance and imparting a recording image having excellent sharpness, by having a polymer complex of a basic polymer and a phenol modified xylene resin contained in an ink receptive layer. CONSTITUTION:The polymer complex used in an ink receiving layer consists of a basic polymer and a phenol modified xylene resin. As an especially pref. one in various basic polymers, there is one having a tertiary amino group, especially, a homopolymer or copolymer of vinyl pyrrolidone with MW of 40,000 or more, pref., 300,000 or more. As the phenol modified xylene resin capable of forming the polymer complex along with the above mentioned basic polymer, a xylene resin modified by alkylphenol is especially pref. and the polymer complex having more excellent flexibility can be formed. This polymer complex has water resistance and humidity resistance in spite of its marked hydrophilic property and shows ink receptivity equal to that of a conventional water soluble polymer and imparts a sharp image.
Patent JP-S55112119-A (JP)
Title: Stainless steel filament
Inventor: KOKUBU KAORU
IPC: B21C1/00
Filed: 1979-02-19
Abstract: PURPOSE: To improve the workability of the filament and to improve the performance of the product, by deforming the section so as to project out vertexes of the longitudinal arrises, in the stainless steel filament of polygonal section.  
     CONSTITUTION: The shape of transverse section of this stainless steel filament is an equilateral or unequilateral polygon of three or more angles. Besides, this filament can be formed with either a longitudinally uniform section or a combination of variously shaped polygonal sections. Moreover, each side of the polygonal section at any position is not always required to be straight, but can be a single or plural curves, or a combination of straight and curve. In plural arrises 1 projecting out of the outer surface of the stainless steel filament of such polygonal section as stated above, each of vertex at their tips 2 makes an acute angle. Additionally, these tips 2 are formed so as to deflect toward the outer surface, pointing a specified direction to make a specified angle against the bisector of each external angle of the polygon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01193937-A (JP)
Title: Micro program controller
Inventor: YOSHIMURA YURIKO
IPC: G06F9/26
Filed: 1988-01-28
Abstract: PURPOSE:To attain the access of respective blocks on a control storage with less hardware quantity and to attain address modification in the units of micro instruction by providing an address modification circuit which modifies a branch destination address by means of the content of a register. CONSTITUTION:The address modification field of a macro-instruction stored in a macro-instruction register 2 is copied by the register 3. In executing the micro instructing jump X200 of a branch instruction, the branch instruction is stored in a micro instruction register 7, and an branch address X200 is outputted. The address modification circuit 9 outputs an address X210 in which the AND of the address X200 and the register 3 is taken. Thus, the access of respective blocks on the control storage 1 is attained with less hardware quantity, and address modification in the units of macro-instruction is attained.
Patent JP-H11201856-A (JP)
Title: Oil leak detector
Inventor: KOTANI SUSUMU
IPC: G01N33/28
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To separate an oil included in a high-temperature water and send an abnormally leaking oil into an oil leak detector. SOLUTION: A mixed liquid of a high-temperature water and an oil is supplied and separated at the first area 3 of a separation bath 1 partitioned by a partition plate 5. A minute amount of the leaking oil is discharged from a first discharge opening 6 formed at a wall face of the first area 3 at the normal time. The leaking oil of an abnormal flow rate is sent out from a second discharge opening 7 set at a higher position than the first discharge opening 6 to an oil-absorbing body 21 in a detection unit 20 via a pipe 10.