baber/WOPTO huggingface dataset:
Patent JP-H11293746-A (JP)
Title: Bidet
Inventor: NIIHARA NOBORU
IPC: E03D9/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To easily wash out filth by providing a washing nozzle jetting a mixture of water and hot water and an air mixing means mixing air in the mixture of water and hot water to entrain air bubbles. SOLUTION: When washing of the anus is operated, a solenoid valve 28 is opened and water is supplied to a pipe line 27, and water in a water pipe 14 and hot water in a heatexchanger tank 11 are pushed out to a hotwater pipe 16 to supply water and hot water into a conduction mixing valve 15. A feed back control is carried out through a temperature sensor 18. An appropriately hot water whose temperature is adjusted is supplied from a passage-changing over and flow rate-adjusting valve 20 to a hot water feed pipe line 9. Air is forcibly supplied in the hot water feed pipe line 9 from an air pump 21 through a passage-changing over valve 22 and an air pipe line 23 and washing water in which air bubbles are mixed is ejected from a nozzle 7.  In this way, by mixing airbubbles with washing water, the fluid ejecting from the washing nozzle has a volume in which the air bubbles are added and hence, the ejecting speed of the washing water is increased. Accordingly, washing excellent in a washing force can be realized even in a small quantity of washing water.
Patent JP-H11291666-A (JP)
Title: Non-slip for finger tip
Inventor: AKITA MAMORU
IPC: B42D9/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a steam and a problem in a size by providing a novel non-slip for preventing a slipping of a finger tip. SOLUTION: An adhesive coating layer 2 is formed on an inner surface of a non-slip film 1 for adhering to a thick part of a human finger tip, and the layer 2 is constituted to be entirely covered by a mounting sheet 3 for a separator.
Patent JP-S5341661-A (JP)
Title: Operating method of pump water wheel
Inventor: TANAKA HIROSHI
IPC: F03B3/10
Filed: 1976-09-28
Abstract: PURPOSE: To achieve a drastic reduction of idling loss of runner by controlling leaking water to a runner chamber from a guide vane clearance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5543538-A (JP)
Title: Production of photo coupler
Inventor: HIROSE TSUNEO
IPC: G02B6/32
Filed: 1978-09-20
Abstract: PURPOSE:To form the photo coupler of less coupling losses by radiating light to the photo coupler composed of the material whose quality changes and whose refractive index increase when radiated with light, by the special method thereby forming a refractive index distribution. CONSTITUTION:A photo coupler base body 20 composed of the high polymer material contained with photopolymerizable monomer which becomes a polymer of a refractive index higher than that of base polymer, such as the material comprising using the polymer of 1, 1, 3-trihydroperfluoropropyl methacrylate as a base material and evenly dispersing methyl methacrylate (MMA) therein is entered with light through the optical fiber 21 provided in the input and output position of light when it is used as a photo coupler to polymerize MMA, after which it is heated under reduced pressure to remove the unreacted MMA. The abovementiond method lets the photo coupler having the refractive index distribution wherein the refractive index becomes smaller as it goes toward the periphery from the center be formed. The abovementioned optical fiber 21 is then removed and in place of this an ordinary optical fiber is inserted and this is used.
Patent JP-S5634705-A (JP)
Title: Airrdry fatty acid denatured lacquer bonding agent
Inventor: PEETAA HEERAIN
IPC: C08F212/04
Filed: 1980-08-26
Abstract: A binder composition which has a number average molecular weight of from 1000 to 20,000 and which comprises, in copolymerized form, from 5 to 55% by weight of fumaric acid and/or maleic acid bis-glycidyl ester and from 95 to 45% by weight of one or more vinyl and/or vinylidene monomers, esterified to an acid number of from 3 to 30 mg KOH/g with from 18 to 72% by weight, based on copolymer plus fatty acid, of a fatty acid and subsequently reacted with 0 to 3% by weight, based on copolymer plus fatty acid plus dicarboxylic acid anhydride, of a dicarboxylic acid anhydride.
Patent JP-S608455-A (JP)
Title: Method of controlling air-fuel ratio in supercharged internal-combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02M7/24
Filed: 1983-06-27
Abstract: PURPOSE:To prevent an air-fuel ratio from becoming lean, by reducing air bleed upon acceleration in a supercharged engine provided with a three-way catalytic feedback controlled carburetor. CONSTITUTION:In the case that a supercharger is mounted to an engine for controlling an air bleed 16 of a carburetor 10 by means of a valve 18 according to an output from an exhaust gas sensor 19 upstream of a three-way catalyst 13, it is difficult to responsively supply much fuel as soon as intake air amount is increased upon acceleration. Accordingly, an acceleration condition is detected by a throttle sensor 21 with a normal feedback control stopped, and air bleed is reduced or stopped to enrich an air-fuel ratio thereby to prevent the same from becoming lean.
Patent JP-H10308380-A (JP)
Title: Recessed part formation method by etching processing
Inventor: YASUURA KENJI
IPC: C23F1/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a recessed part formation method by an etching processing capable of suitably obtaining a forward mesa shape. SOLUTION: In a high-speed corrosion layer formation process, a silicon dioxide film 50 for which an etching speed is higher than the side etching speed of the [011] direction of a wafer 46 is formed on a surface 48. Then, in a resist formation process, photoresist 52 is formed in a prescribed pattern on the silicon dioxide film 50. Thereafter, in an etching process, the etching processing is performed from the side of the surface 48. Thus, since the advance speed of the etching of the silicon dioxide film 50 is higher than the advance speed of the side etching of the wafer 46 in the [011] direction which is an opposite mesa direction, the silicon dioxide film 50 is removed and moved back prior to the side face of a recessed part 40 to be formed at the wafer 46.
Patent JP-2000303495-A (JP)
Title: Construction machinery
Inventor: KUSAMA TAKASHI
IPC: E02F9/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To smoothly hold a flexibly defermable hose to promote durability and reliability by providing a curved groove for fitting a flexible hose to a hose clamp. SOLUTION: A plurality of flexible hoses 17 are provided between hydraulic pipes 14 and 16, and a slackening section 17A of them is held by a hose clamp 19 or the like in a state to stand in a row. The hose clamp 19 is constituted of holding members 20 and 21, a mounting bolt 23 and a nut 24 or the like, and a hose fitting hole 22 or the like curved in the shape of an circular arc by corresponding to a curved shape of each of the hoses 17 is provided between the holding members 20 and 21. By the constitution, each of the hoses 17 can be prevented from strongly contacting the holding members 20 and 21 inside of the hose fitting hole 22, and durability and reliability of hoses 17 can be promoted.
Patent JP-S61277633-A (JP)
Title: Interferon composition
Inventor: MATSUDA SUSUMU
IPC: A61K38/21
Filed: 1985-05-31
Abstract: PURPOSE:To obtain the titled composition having improved stability of interferon and useful as pharmaceuticals such as carcinostatic agent, etc., by adding a surfactant to interferon. CONSTITUTION:The objective composition is produced by compounding interferon with a surfactant (e.g. polyoxyethylene alkyl ether). Interferon (alpha-, beta- and gamma-interferon) has antiviral and carcinostatic activities and is expected as a medicinal drug, however, it has extremely poor stability and accordingly, the development of an effective stabilizer administrable to human body is highly requested. When the present surfactant is used in place of the conventional human serum albumin, sufficient stabilization effect can be attained at a low dose (>=0.0003wt% based on the interferon-containing solution) in high safety. The surfactant is a very useful stabilizer because it is available extremely easily at a low cost.
Patent JP-H01288528-A (JP)
Title: Silo
Inventor: HATAKEYAMA KAZUO
IPC: B65G63/00
Filed: 1988-05-16
Abstract: PURPOSE:To make it possible to discharge powder and particles adhering to the inner wall of a silo by employing a propeller rotated about a shaft vertical to a screw conveyor device. CONSTITUTION:A scraper 20 is disposed at the rear end of a screw conveyor device 4 for discharging powder and at a location near a side wall 1a. The scraper consists of a vertical shaft 22 rotated with a motor 21 and provided with a plurality of propeller blades 23 capable of scraping residue 30 not discharged with a screw conveyor 45 and adhering to the side wall 1a. The scraper 20 is disposed to be movable in the radial direction of a silo 1 on a frame 4a of the conveyor device 4. Because the scraper 20 can be disposed to face the inner wall and the propeller blades 23 can be located at a position near the side wall 1a without coming in contact with the side wall 1a, the amount of the residue 30 adhering to the side wall 1a can be reduced.
Patent JP-S5240853-A (JP)
Title: Induction heating method by high frequency for powdered metal
Inventor: OGATA KAZUO
IPC: H05B6/10
Filed: 1975-09-26
Abstract: PURPOSE: To induced heat metal powder uniformly and exactly by means of generating eddy current every particle by filling in a high state of electric resistance of mutual metal particle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819132-A (JP)
Inventor: OOHASHI TAKAYUKI
IPC: G05F1/56
Filed: 1981-07-24
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-S598717-A (JP)
Title: Preparation of epoxy resin composite material
Inventor: OONISHI YASUNOBU
IPC: H01B3/40
Filed: 1982-07-07
Abstract: PURPOSE:To prepare the titled material having excellent processability, by impregnating a sheet substrate with an epoxy resin composition containing an organic silicon compound having directly bonded o-nitrobenzyloxy group and an organic aluminum compound, and curing the impregnated sheet with photo- irradiation, etc. CONSTITUTION:The objective composite material can be prepared by (1) impregnating or coating a sheet substrate (e.g. a film made of an inorganic material such as glass) with an epoxy resin composition (e.g. ethylene oxide) containing (i) an organic silicon compound having substituted or unsubstituted o-nitrobenzyloxy group bonded directly with the silicon atom [e.g. trimethyl(o-nitrobenzyloxy)silane] and (ii) and organic aluminum compound [e.g. tris(acetylacetonato)aluminum] and (2) curing the composition by photo-irradiation and/or heating. EFFECT:The obtained material has excellent heat resistance, corrosion resistance, mechanical characteristics, electrical characteristics, etc.
Patent JP-S5640921-A (JP)
Title: Temperature control unit
Inventor: SUZUKI KATSUAKI
IPC: H05B1/02
Filed: 1979-09-12
Abstract: PURPOSE: To simplify the constitution and at the same time decrease the number of component parts, by using the heat-sensitive ferrite having the curie point at the fixed temperature.  
     CONSTITUTION: In case when the temperature of the substance to be heated is lower than the curie point of the heat-sensitive ferrite 17, the waveform (a) is secured for the output voltage generated at the secondary coil 18. And the duplex thyristor 14 conducts through the output port via the rectifying circuit 19 and the smoothing capacitor 20, and then the electric heat generator 13 generates the heat. The substance to be heated is heated up, and this temperature reaches the level higher than the curie point of the ferrite 17. Thus the output of the coil 18 becomes like the waveform (c), and as a result no ignition is possible to the thyristor 14. Accordingly, the conduction is blocked to the generator 13 to discontinue the heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08289583-A (JP)
Title: Half-wave brushless four-phase d.c. motor containing bifilarwinding
Inventor: DEBITSUDO ARAN GUREIJIYAA
IPC: H02P6/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency by generating a voltage kick having a polarity which is attenuated by a coupling inductance, during the change-over period of a series of offs of a switch, and returning the energy to a power supply via a diode connected with the other switch of a bifilar winding pair. SOLUTION: A transistor(Tr) 40 is turned on, a current flows from a +24 V power supply to windings 50a, 50b, and energy is stored in a magnetic field generated in the windings. When the Tr 40 is turned off, a voltage kick is generated. The polarity of the voltage kick is negative in the end portion of a winding 51b in the vicinity of a Tr 41, and positive in the end portion of a winding 51a in the vicinity of the +24 V power supply. Since the voltage kick is larger than the power supply voltage, the cathode of a diode (DD) 61 becomes negative with respect to a ground potential, and the DD 61 turns on. A normal current flows in a loop which passes the DD, conductor 31 and the windings 51b, 51a from the ground and returns to the ground through the positive power supply.  The power which is returned to a power supply is stored in the magnetic field of the windings 50a, 50b, from which energy is extracted.
Patent JP-H08314218-A (JP)
Title: Color print processor
Inventor: HANEDA SATORU
IPC: B65H39/11
Filed: 1995-05-16
Abstract: PURPOSE: To consecutively output a large amt. of prints, to put them in order of page and to eject them at a high speed. CONSTITUTION: This color print processor is constituted of plural color image forming devices 100 for outputting color prints, feeding means 41 for collecting and feeding the color prints outputted from each color image forming device 100, a first array means 200 provided with plural bins 201 for housing all the color prints of the same page outputted from the color image forming device 100 in the same bin 201 and a second array means 300 for collecting the color prints ejected from each pin 201 of the first array means 200 and putting the color prints in the order of page to house them.
Patent JP-2000311409-A (JP)
Title: Optical disk drive
Inventor: SASAKI ICHIRO
IPC: G11B17/028
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To arrange an optical disk constituted by sticking two optical disks together, at a proper position on a turntable regardless of a defect in sticking. SOLUTION: The optical disk drive is equipped with the turntable 10 where an optical disk 1 is arranged, a disk hold part 20 which is provided protruding from the center part of the turntable 1 and engages the loading hole 9 of the optical disk 1, and a clamp member 21 which is provided at part of the peripheral surface of the disk hold part 20, freely movable in the radial direction, and energized radially outward. The clamp member 21 is formed in a mountain shape by 1st and 2nd tilt surfaces 21b and 21c and the peak part 21a at the border between those tilt surfaces is so shaped as to come into surface contact with the optical disk 1.
Patent JP-S5343416-A (JP)
Title: Image sensor
Inventor: ETOU YOSHIZUMI
IPC: H04N5/335
Filed: 1976-10-01
Abstract: PURPOSE: To secure a large S/N ratio by reading outside the photo diode accumulated electric charge right before discharging. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6324615-A (JP)
Inventor: JIIN BENOITO HIYUUGASU
IPC: H01L21/00
Filed: 1987-05-15
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-S5642463-A (JP)
Title: Conference arithmetic system of pcm time-division multiplex telephone unit
Inventor: MURAYAMA TADASHI
IPC: H04M3/56
Filed: 1979-09-14
Abstract: PURPOSE:To realize a simple and inexpensive circuit part that provides conference arithmetic by sending the PCM word of a participant having made the strongest voice at every moment to a participant's channel as a confernece arithmetic result. CONSTITUTION:In the former half cycle of conference arithmetic, respective data of the time-division multiplex channel of conference participants are inputted successively as conference arithmetic input 12 and set in input register 23. Comparator 24 compares the value of maximum-value register 25 to that of register 23; when the value of register 23 is greater, the value is transferred to register 25 and when not, the value of register 25 is held as it is. In the latter half cycle of the arithmetic, conference control circuit 27 remembers a conference participant having the maximum value and inhibiting gate 26 is opened for a person than the conference participants set in register 25, so that the maximum value set in register 25 will be outputted as conference arithmetic 28. For the conference participants set in register 25, gate 26 is closed under the control of circuit 27 to output a no-sound code.
Patent JP-S5818112-A (JP)
Title: Direction detector
Inventor: SATA NAOHIDE
IPC: G01C1/00
Filed: 1981-07-27
Abstract: PURPOSE:To determine the direction of horizontal and vertical angles with good accuracy, by detecting the change in the amount of light entering an optical fiber which is made free in direction through the use of reflecting mirror. CONSTITUTION:A reference light outputted from an electooptic converter 1 propagates in an optical fiber 2 for a reference light source and is made incident to a semispherical reflecting mirror 3 and the reflected light is made incident to a fiber a bundle 4 for detection and applied to the converter 1. An electric signal corresponding to the amount of incident light is applied to a signal processor 5. The fiber bundle 4 is cut off at a joint 6 and a movable fiber bundle 4' at the reflecting mirror side 3 can be movable vertically and laterally. Since the output of the converter 1 is changed depending on the displacement angle in the horizontal or vertical direction, the direction of horizontal and vertical angles can be determined with good accuracy.
Patent JP-H04346896-A (JP)
Title: Sewage disposal method in septic tank
Inventor: SATO HACHIRO
IPC: C02F3/30
Filed: 1991-05-22
Abstract: PURPOSE:To more effectively advance decomposition treatment, nitration and denitrifying reaction of organic substance in the whole septic tank while bacteria are prevented from being lost in a catalytic aeration tank even when inflow of sewage into the septic tank is reduced and this septic tank becomes a state of low load in a sewage disposal method in the septic tank wherein the same is constituted by equipping an anaerobic filter bed tank and the catalytic aeration tank from the sewage inflow side in this order and a blower for air diffusion is provided to the catalytic aeration tank. CONSTITUTION:After inflow of sewage into a septic tank 1 is reduced, the air supplied into a catalytic aeration tank E from a blower D for air diffusion is reduced. Furthermore while the water treated in the catalytic aeration tank E is returned to the anaerobic filter bed tanks N1, N2, biological treatment is performed.
Patent JP-H0672604-A (JP)
Title: Device to discharge flat and cut print in succession
Inventor: RAINAA KURENKU
IPC: B65H29/66
Filed: 1993-05-19
Abstract: PURPOSE: To divide a pile perfectly automatically with a hinge reliability even in the maximum production speed, in a continuously delivering device for flat cut printed matter. CONSTITUTION: In order to divide the continuous flow of cut printed matters into a main pile and an auxiliary pile constantly, an auxiliary pile unit 6, which can be lowered, is controlled through remote control, and is provided with an auxiliary pipe supporting table 15, controlled through remote control so as to move horizontally into and out of the auxiliary pile unit 6, in addition to a separating belt 21 having flexibility and carrying out a circulating operation in a direction orthogonal to the transporting direction of the printed matter.
Patent JP-S6010869-A (JP)
Title: Facsimile equipment
Inventor: MAEZAWA YASUNORI
IPC: H04N1/00
Filed: 1983-06-29
Abstract: PURPOSE:To detect an original placed upside down in error by comparing a data amount added and counted with a preset reference value and informing that the mis-insertion of the original is worked when the counted coded data amount is smaller than the reference value. CONSTITUTION:A counter 4 adds and counts number of bits of a coded data outputted from a compression circuit 1 and outputs the count value to a comparator 5. The comparator 5 compares the count value A of the counter 4 with a reference value K given in advance by using a read end signal S3 of one original as a trigger. When the count value A is larger than the reference value K as the result of comparison, the comparator 5 discriminates that the read original is placed normally and generates an output S1. The content of the counter 4 is cleared by this output S1 so as to prepare for the reading of the next original. On the other hand, when the count value A is smaller than the reference value K, the comparator 5 generates an output S2. This output S2 drives an LED7 via a driver 6 so as to inform that the original is placed upside down.
Patent JP-H07286290-A (JP)
Title: Method for recycling alkaline cleaning solution
Inventor: SUZUKI MASAO
IPC: B01D17/05
Filed: 1994-04-19
Abstract: PURPOSE:To prolong the service life of an alkaline cleaning soln. for the metal surface, to reduce the frequency of replenishments of the soln. and to remarkably reduce environmental pollution due to the discharge of the waste soln. by separating and recovering the oil contaminant and insoluble contaminant mixed in the soln. when used and recycling the soln. CONSTITUTION:When an alkaline cleaning soln. is replenished, a part of the soln. is sampled in another tank, and an alkaline component is replenished so that the alkaline component concn. is controlled to >=40g/L, expressed in terms of sodium hydroxide concn. As a result, a surfactant in the soln. is salted out and separated into the oil phase and water phase (or further solid phase), only the water phase is drawn off, and the soln. is recovered. A necessary amt. of the components of the soln. other than alkali are replenished in the main tank.
Patent JP-H02297511-A (JP)
Title: Optical front end device
Inventor: TAKAI ATSUSHI
IPC: H01L31/0232
Filed: 1989-05-12
Abstract: PURPOSE:To reduce axis misalignment by constituting this device so that leading-out of an electric signal from a front end element is connected to an output pin provided on an optical parts holding base through wiring of a circuit board, and the front end element and the circuit board are brought to flip chip connection. CONSTITUTION:This device is constituted by bringing a front end element 1 having a photodetecting part in a circuit board 4 having a hole for allowing a light beam to pass through as a constituting element of an optical front end device to flip chip connection so that the photodetecting part is opposed to a hole 13 of the circuit board 4. Also, the front end device is constituted so that the circuit board 4 is fixed to an optical coupling parts 2 (spherical lens, etc.) holding base 11 so that a hole for allowing a light beam to pass through provided on the holding base 11 and the hole 13 for allowing a light beam to pass through provided on the circuit board 4 coincide with each other, and leading-out of an electric signal from the front end element 1 is executed wiring of the circuit board 4. In such a way, the axis misalignment between the optical coupling parts 2 and the front end IC 1 is scarcely generated against a temperature variation, and the optical front end device which scarcely has the parasitic inductance caused by a leader line from the front end IC 1 is obtained.