baber/WOPTO huggingface dataset:
Patent JP-S58206266-A (JP)
Title: Signal discriminating circuit
Inventor: HIRAGUCHI MASAYOSHI
IPC: H04L27/38
Filed: 1982-05-27
Abstract: PURPOSE:To discriminate a signal of a single frequency from a data signal regardless of frequency, by providing a delay circuit, a conjugate circuit, a complex multiplier, a subtractor, an LPF, a comparator and a deciding circuit respecitvely. CONSTITUTION:When an input A is equal to a sine wave of amplitude V containing a white noise, the difference between real and imaginary parts is obtained by a subtractor 7 for the output of a multiplier 6. Then the output of an LPF8 is set about V<4>. Therefore the output of a comparator 9 is set at a constant level, e.g., 1 if the constant alpha of the comparator 9 is selected to the value between V<4> and 0. when the input A is equal to a data signal, the output of the multiplier 6 is equal to a random signal of P<4> when the mean electric power is referred to as P. As a result, the output of the LPF8 is turned into a signal which is varied positive and negative with the average 0. Then the output of the comparator 9 is set at 0 or 0 and 1 at random if the constant alpha is set larger than 0. The consatnt alpha is selected so as to set the output of the comparator 9 at about 1 in the former case and then set at 0 or 0 and 1 at random in the latter case. A deciding circuit 10 decides the input A as a sine wave when the probability to set the output of the comparator 9 at 1 is approximately 1.
Patent JP-H01262963-A (JP)
Title: Color-change equipment in coating line
Inventor: OGASAWARA TOSHIFUMI
IPC: B05B12/14
Filed: 1988-04-14
Abstract: PURPOSE:To minimize mixing of different paints, etc., by connecting a color- change valve for an oil paint to a shut-off valve for oil paint through an oil paint supply path. CONSTITUTION:In case of coating with an oil paint of color A, a color change valve 2a is opened by an air-pressure signal of an air operation equipment 7 and the oil paint of color A is supplied to a spray gun 1 through an oil paint supply path 8, a shut-off valve 9 for paint and a paint supply path 10. In the case that an oil paint of color B is next applied, the color change valve 2a is made to close, a washing valve 4 is opened and a washing thinner is supplied through a changeover valve 6 to wash the spray gun 1 and the paint supply path 10, which are further washed by air, by the actuations of the air operation equipment 7, and then the paint of color B is supplied to the spray gun 1 and applied. Mixing of different paints is thus prevented.
Patent JP-S5517921-A (JP)
Title: Manufacturing method of color picture tube
Inventor: OGURA RIYOUICHI
IPC: H01J9/20
Filed: 1978-07-26
Abstract: PURPOSE: To prevent excessive fluorescent slurry from adhering to the side wall of a face plate as residue by pre-coating polyester and acrylic emulsions on the side wall when coating the fluorescent slurry.  
     CONSTITUTION: Pure water pores into the inner side of the face plate 2, while the desired part 3 of the side wall (a). Then, while this face plate 2 rotates in the arrow direction, polyester emulsion is sprayed to the desired part 3 by using the spray 7 (b). The pure water of the face plate 2 is discharged (c), the face plate 2 faces down, and excessive emulsion 9 is shaken (d). While the face plate 2 rotates obliquely and downward, it is dried by warm air 10 and film 11 is formed. This film 11 prevents residue from adhering to the side wall when non-luminescent and fluorescent layers are coated. The residue can simply be eliminated even if it adheres. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02290819-A (JP)
Title: Atheroma treating agent based on organosilicon compound and polycarboxylated polyamine
Inventor: JIYAN GIINU
IPC: A61K31/195
Filed: 1990-04-06
Abstract: PURPOSE: To obtain a composition comprising a complex of an organic derivative of silicon with a polycarboxylated polyamine and useful for treatment of various vascular diseases, reduction of atheroma plaque, prevention of hyperoxidation of lipid, stimulation of reproduction of elastic fiber and normalization of cell metabolism. CONSTITUTION: A complex comprises (A) a polycarboxylated polyamine having a hydrocarbon chain and plural carboxyl groups, e. g. a compound of formula I  (n) is 1-4; R is (CH2 )m or a group of formula II [(m) is 1-12; P is 2 4; (r) is 1-3] ; M and M' are each an alkali (earth) metal or H valence of Zn} and (B) an organic derivative of silicon, e.g. a silanol of formula III [(m) is 1-3; R' is a hydrocarbon group] or a siloxane of formula IV [(n') is 0-20] and has >=0.2, preferably 0.3-1 Si atom per carboxyl group. This product for treatment of atheroma contains the complex in a concentration of 1-20g/l, preferably 3-5g/l, preferably in the form of aqueous solution whose pH is 3.5-6.5, preferably 4-5.5.
Patent JP-S61251463-A (JP)
Title: Rotary electric machine
Inventor: NOSE TAMOTSU
IPC: H02K29/00
Filed: 1985-04-26
Abstract: PURPOSE:To increase an effective magnetic flux while effectively preventing a cogging and to increase a torque by canceling a cogging force generated by a groove for a winding by a cogging force generated at a plurality of projections formed on salient poles, respectively. CONSTITUTION:A cogging force generated at a salient pole 22a is reverse to cogging forces generated at projections 22a3, 22b2, 22c1, respectively, thereby canceling the cogging force. Since the cogging force is canceled by the three projections for one groove of the armature 22, the cogging force shared by the three projection formed at each salient pole can be 1/3, and a gap between the position except the projections of an armature and a field 21 can be largely reduced. Further, since the number of the projections formed at one salient pole is increased, the effective magnetic flux between the field and the armature can be largely increased to increase a torque.
Patent JP-S5215750-A (JP)
Title: Shoe-shining mechine
Inventor: GOTOU HIROSHI
IPC: A47L23/22
Filed: 1975-07-24
Abstract: PURPOSE: To provide a shoe-shining machine that can both remove dirt and shine completely, putting shoes worn on the sliding shoes-stand without power resources at thome or elsewhere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01263210-A (JP)
Title: Tuyere for powder blowing
Inventor: FUJITA SENJI
IPC: C21B7/16
Filed: 1988-04-13
Abstract: PURPOSE:To enable the long-period use of the tuyere by forming the tuyere of a ceramics pipe and coating the outside thereof with a back up pipe made of metal. CONSTITUTION:The tuyere 1 is used for powder blowing to entrain the powder in a carrier gas for a metal melting and refining furnace. The tuyere is made of double pipes, the inside pipe of which is made of the ceramics pipe 14. The outside of said pipe is coated with the back up pipe 12 made of the metal. Further, said pipe is coated with the outside pipe 11. The material for the ceramics pipe 14 is used by selecting the same from SiC, Al2O3 or ZrB2. The difference between the inside diameter of the back up pipe 12 and the outside diameter of the ceramics pipe 14 is confined to 0.1-0.5mm and these pipes are stuck to each other by a high-temp. adhesive agent. The long-period use of the tuyere is thereby enabled.
Patent JP-H0610173-A (JP)
Title: Method and equipment for cleaning of device separating silicon compound included in hydrochloric acid cleaning bath for steel product
Inventor: ARUBEERU PABUINATO
IPC: C23G1/36
Filed: 1993-03-25
Abstract: PURPOSE: To quickly and fully regenerate a membrane performance and to reduce changing frequency of the membrane by circulating alkali metal hydroxide solution in a separating device before routine cleaning operation of the separating device.  
     CONSTITUTION: The used liquid is fed into a concd. vessel 1 from an acid pickling device to condense. A fine filtrating device 3 receive a concd. liquid and filtrates with a membrane 4. A filtrate recovered in a chamber 5 at the lower side of the membrane 4 does not contain non-ionized silicon but contains only a little ionized silicon content. The filtrate is sent to a thermal hydrolysis device 6 and hydrolized by heat to recover iron oxide and regenerated hydrochloric acid. When cleaning, purification is suspended and the fine filtrating device 3 is made empty. Water is sent from a cleaning water vessel 20 to rinse the device 3. Sodium hydroxide solution is sent from a sodium hydroxide solution vessel 19 to clean the device 3. The rinse is executed with water and hydrogen fluoride solution is sent from a hydrogen fluoride solution vessel 18 to clean the device 3. The rinse is executed with water to complete the cleaning. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000279263-A (JP)
Title: Structure for attaching armrest to chair
Inventor: KAN TOMOJI
IPC: A47C7/54
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for attaching armrests and enhance the attached strength of the armrests. SOLUTION: A support member 5 is positioned on the lower face portion of a seat plate. An inward projection 9 is provided at the lower end of the column portion 6 of an armrest 4 made from a synthetic resin, and a fitting hole 10 which is fit for the support member 5 is provided integrally with the inward projection 9. A screw 13 with a knob 15 is non-droppingly attached to the inward projection 9 of the armrest 4 and is driven into an internally threaded hole 14 in the support member 5. Since the inward projection 9 of the armrest 4 is fitted to the support member 5, fastening strength can be enhanced regardless of a simple structure such that the armrest is fixed in place by means of one screw 13.
Patent JP-S60235130-A (JP)
Title: Photoresist coating device
Inventor: HIROSE HIDEYUKI
IPC: G03F7/16
Filed: 1984-05-09
Abstract: PURPOSE:To eliminate the occurrence of striation, improve the quality and yeild, and reduce the cost by providing a cooling function generating means which lowers the temperature of a wafer proviously when the wafer is coated with a photoresist film. CONSTITUTION:The wafer cooled on a cooling unit 11 below the solvent evaporating temperature of photoresist is moved as shown by an arrow and sucked onto the vacuum chuck 2 of a spin motor 1. The photoresist 5 is dripped on the rotating wafer 3 from a nozzle 4 cooled in a wafer jacket 8 to form the resist film. The wafer 3 and photoresist 5 are cooled to nearly the same temperatures, so the film have no coating irregularity. Therefore, the occurrence of striation is eliminated completely to improve the quality and yield and also reduce the cost greatly.
Patent JP-S5618035-A (JP)
Title: Fuel controller
Inventor: HOSAKA AKIO
IPC: F02D41/10
Filed: 1979-07-19
Abstract: PURPOSE: To perform a correction suitably with operating conditions of an engine without using specific additional parts, by comparing a basic fuel supply signal or load signal with a predetermined reference value and performing the correction for increase, decrease or cut-off of fuel in accordance with the above compared result.  
     CONSTITUTION: A revolution sensor 1 outputs a revolution signal S, corresponding to the rotational speed of an engine, and a load sensor 2 outputs a load signal S 2  corresponding to the load condition of the engine. An arithmetic circuit 3 outputs a basic fuel feed amount signal S 3  deriving from the revolution signal S 1  and the load signal S 2 , and a correction circuit 4 calculates a fuel supply amount S 4  by applying a correction, in accordance with various engine operation parameters fed from a water temperature sensor 5, to the basic signal S 3 . While a function generator 7 outputs a reference signal S 5  having a relation of function with the revolution signal S 1 , and a comparator circuit 8 outputs a correction command signal S 6  in accordance with the relation of level between the reference signal S 5 , and the load signal S 2 . Then the correction circuit 4 is controlled by said correction command signal S 6  to perform the correction for increase, decrease or cut-off of the fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5316477-A (JP)
Title: Device for fitting an illuminating fixture
Inventor: SAKURAI SHIYOUJI
IPC: F21V21/02
Filed: 1976-07-29
Abstract: PURPOSE: To eliminate necessity of a different base plate at every kinds of fixtures and to reduce a maintenance cost of dies and parts, by making a pitch of a fixture-fitting bolt into a variable construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01261932-A (JP)
Title: Wireless transmission/reception equipment
Inventor: IWAMA TAKAAKI
IPC: H04B1/44
Filed: 1988-04-13
Abstract: PURPOSE:To attain the operation and control of units from both a main unit and a slave unit without codes by providing a sub-transmission/reception part and a means switching the state of the slave unit in the main unit, and a transmission/reception part which executes transmission/reception with the sub-transmission/reception part and a switching control signal transmission means in the slave unit. CONSTITUTION:A carrier signal is detected from a signal which is inputted from a main antenna 1 to a main transmission/reception part A, and a squelch signal is transmitted to a system control part 3, whereby a sound signal is transmitted to a modulation part 4. A control part 3 instructs a transmission part 5 of the start of transmission, and indicates a control signal generation part 6 of the generation of a control signal. The signal generation part 6 transmits the control signal of an effect that the transmission/reception part A is under receiving radio waves to an R channel in the modulation part 4. It superimposes sound on the control signal, transmits it to the transmission part 5, and transmits it to a slave antenna through a sub-antenna 8. The slave unit receives it, demodulates it, and separates it into sound and the control signal. The control signal turns off mute switch, and the sound signal is outputted from a speaker through an amplifier as sound.
Patent JP-S5522016-A (JP)
Title: Manufacture of spinneret
Inventor: SAKIHARA AKIO
IPC: D01D4/00
Filed: 1978-07-26
Abstract: PURPOSE: To manufacture a stable spinnevet having a high dimensional accuracy, by extruding an unpenetrated spinning orifice from the back of the plate with a hollow on the front side to form a protrusion and to pass through the orifice.  
     CONSTITUTION: One side of the spinning plate 1 is bored by the drill 2 to form the hole 2, and the other side is ground by a surface grinder to form the hollow 4 with the periphery 1a left, and to give the unpenetrated part 3 between the hollow 4 and the hole 2. The bottom of the hole 2 is extruded by a punch or press outward to form the protrusion 7 and the orifice 9. The tip of the protrusion 7 is lapped and ground to penetrate the orifice, taking the top 1a of the periphery as a reference surface.  
     EFFECT: Cleaning of attached foreign matter is possible without requiring skilled workers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5517485-A (JP)
Title: Fuel meter for vehicle
Inventor: SUGIURA JIYUNJI
IPC: G01F23/30
Filed: 1978-07-25
Abstract: PURPOSE: To prevent the malfunction in the display means, by adding smooth means, rapid charging means and the like.  
     CONSTITUTION: The unit provides the smooth means providing the resistor 5, capacitor 6 and operational amplifier 7, rapid charging means providing the PNP transistor 9, resistor 10, and the time limit means providing the comparator 11, resistor 12 and capacitor 13, in addition to the detection means 4 providing the variable resistor 4a, moving piece 4b and float 4c, and display means 8 providing the resistor heater 8a, bimetal 8b and indicator 8c. Thus, the capacitor 6 in the smooth means can rapidly charged up with the rapid charge means at the application of power supply to quickly deliver the signal from the detection means 4 to the display means, and the signal change in the detection means 4 due to temporary change of the fuel surface due to acceleration and deceleration is smoothed with the smooth means to prevent the malfunction of the display means 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06297276-A (JP)
Title: Method for supplying parts on production line
Inventor: FURUTA TAKEICHI
IPC: B65G43/00
Filed: 1993-04-19
Abstract: PURPOSE:To efficiently supply replenishing parts to respective operational stations by supplying the replenishing parts corresponding to the operational station to the operational station with a self-propelling transfer truck to supply the replenishing parts in the order of the request for the replenishment of parts. CONSTITUTION:A parts box 2 receiving replenishing parts corresponding to an operational station requesting the replenishment is indicated to a device in a parts casting station T to be transferred from a chain conveyer 27 onto a chain conveyer 28. As a result, the parts box 2 receiving the indicated replenishing parts in the parts charging station T is searched from parts boxes 2 stocked on the chain conveyer 27 by a bar code reader 40 so that the searched parts box 2 is transferred from the chain conveyer 27 onto the chain conveyer 28.
Patent JP-H02268545-A (JP)
Title: State detecting device in extension telephone set
Inventor: EZAKI MIHO
IPC: H04M3/42
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate the necessity of a re-run and to improve activity efficiency by retrieving and confirming information at a called side with the specific operation of an extension telephone set at a calling side before issuing a call by utilizing an extension outgoing/incoming function at every extension telephone set. CONSTITUTION:A means 11 to retrieve the information by the specific operation of the extension telephone set 10 at the called side from a memory area 33 in the main device 30 of an exchange which stores the information set by the extension telephone set 20 at the called side, and a display means 13 which can confirm the state of the called side before issuing the call by displaying the information taken out by retrieval are provided. Thereby, since it is possible to display the setting of a called party on the display means 13 of the telephone set of a caller before performing extension outgoing, and to decide an operating function in advance, the activity efficiency can be enhanced and also, operability can be improved.
Patent JP-H09282132-A (JP)
Title: Multiwindow display device
Inventor: SANTO SHOICHI
IPC: G06F3/0487
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an arbitrary window without any active window thorugh easy and direct operation without taking the trouble for movement or impeding the operability by providing an alteration means which makes alterations so that a window is displayed as a foreground and a display means which displays windows one over another in order according to priority levels in a storage means. SOLUTION: In a window information storage area stored in a RAM 5, applications, sizes, places, priority levels, and gestures of respective windows are stored in the form of a table. The priority levels, namely, the order based upon the foreground when windows are displayed one over another at the same time on the screen of a CRT 4 is updated by the judgement of a CPU 6 as the alteration means. Namely, this multiwindow display device moves a mouse along a specific track to display a window as the foreground.
Patent JP-H06297622-A (JP)
Title: Composite sheet for coating of piping and method for sound insulation of resin piping by using the sheet
Inventor: SUGITA YUKIO
IPC: B32B5/02
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a composite sheet for covering a piping with high mechanical strength, good sliding properties and excellent workability by laminating a foamed sheet consisting of a thermoplastic resin and a thermoplastic resin sheet through a non-woven fabric or a woven fabric consisting of a uniaxially drawn body of a thermoplastic resin. CONSTITUTION:A composite sheet for covering a piping is constituted by laminating a foamed sheet consisting of a thermoplastic resin and a thermoplastic resin sheet through a non-woven fabric or a woven fabric consisting of a uniaxially drawn body of a thermoplastic resin. A resin piping is provided with sound-insulation by inserting a composite sheet for covering a piping prepd. by laminating a foamed sheet consisting of a thermoplastic resin and a thermoplastic resin sheet through a non-woven fabric or a woven fabric consisting of a uniaxially drawn body of a thermoplastic resin in a gap between a resin pipe and an existing pipe in a resin piping technique. A composite sheet for covering a piping with high mechanical strength, good sliding properties and excellent workability and a method for sound insulation of a resin piping using this sheet are obtd..
Patent JP-S58208571-A (JP)
Inventor: KIMOTO KIYOTO
IPC: E04B1/80
Filed: 1982-05-29
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-H01263864-A (JP)
Title: Japanese word processor
Inventor: OOSHIMA YASUHIRO
IPC: G06F17/22
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate the input of paragraphs including KATAKANA (square form of Japanese syllabary) and HIRAGANA (curve form of Japanese syllabary) characters by converting a single KATAKANA character set at the end of an unfixed KATAKANA character string into a HIRAGANA character with push of a KANA (Japanese syllabary) conversion key. CONSTITUTION:An input signal received from a key input means 1 is fetched by a key data fetching means 2. A key input deciding means 3 decides whether the key data is obtained via a conversion key or equal to the KANA data. The decided key data output is divided into KATAKANA and HIRAGANA characters by a character conversion means 4. A selection means 5 selects the necessary one of those candidate character strings which are converted into KATAKANA or HIRAGANA by the means 4. In case a paragraph including both HIRAGANA and KATAKANA characters is inputted, a single KATAKANA character set at the end of an unfixed KATAKANA character string is converted into a HIRAGANA character with push of a KANA conversion key.
Patent JP-H03289769-A (JP)
Title: Endoscope device
Inventor: KAIYA HARUHIKO
IPC: H04N5/225
Filed: 1990-04-04
Abstract: PURPOSE:To prevent picture quality deteriorating such as smear or out-of- balance of color, etc., by taking synchronism between the signal processing systems including the driving of the sequential illumination systems and solid- state image pickup elements (SID) at master and slave sides. CONSTITUTION:The timing in an illumination period of sequential light of a light source device 3b at the slave side is synchronized by a synchronizing signal from a synchronizing signal generator 33a in a camera controller 4a at the master side, and also, the synchronism between the timing of an SID drive signal outputted from a driving circuit 31b in a camera controller 4b at the slave side and the timing at which signal processing for a read out image signal is performed is taken. The synchronism between the timing of the sequential light by a light source device 3a at the master side and that of the sequential light by the light source device 3b at the slave side is taken, and the synchronism between an SID driving system and the signal processing system in the camera controller 4a and that at the slave side is taken. In such a way, it is possible to prevent the picture quality deterioration such as the smear and the out-of-balance of the color, etc.
Patent JP-S59217846-A (JP)
Inventor: NAGAYAMA TETSUYA
IPC: E04F11/18
Filed: 1983-05-25
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。