baber/WOPTO huggingface dataset:
Patent JP-H01271807-A (JP)
Title: Flow rate control valve
Inventor: NAKAMU KEIICHIRO
IPC: G05D7/01
Filed: 1988-04-25
Abstract: PURPOSE:To simplify the structure and to realize a compact and lightweight constitution with a flow rate control valve together with reduction of the cost by integrating a diaphragm and a valve body part. CONSTITUTION:In an initial state a diaphragm 14 is pushed by a spring 17 and a valve body part 4 connected to the diaphragm 14 is kept open. A fluid supplied through the inlet of a pipeline 2 is discharged through a fluid discharge hole 5. When the flow rate increases, the diaphragm 14 is pushed out by the pressure of the increased flow rate and the part 4 moves in its closing direction. As a result, the opening area of the part 4 is reduced and the flow rate is decreased. Thus the part 4 moves again in its opening direction and therefore the good balance is secured between the fluid and the spring 17. Then the flow rate is kept at a constant level.
Patent JP-S59226474-A (JP)
Title: Electrolyte circulation type stacked zinc-bromine secondary battery
Inventor: HASHIMOTO TAKASHI
IPC: H01M10/44
Filed: 1983-06-07
Abstract: PURPOSE:To decrease self discharge caused by diffused bromine and stabilize charge-discharge performance of a stacked battery by arranging an auxiliary battery having an auxiliary power source separated from a main battery in an electrolyte circulation path and recovering bromine diffused in anode electrolyte to cathode electrolyte by electrolytic reaction. CONSTITUTION:Maniflods for anode and cathode electrolyte 17a, 17b, 18a, and 18b are extended and introduced into an anode chamber and a cathode chamber of an auxiliary battery, and voltage is applied across a cathode 30 and an anode 31 of the auxiliary battery 29 from an auxiliary power source regardress of charge-discharge of a secondary battery. Thereby, free bromine in anode electrolyte is decreased and bromine in cathode electrolyte is increased. It means that bromine diffused in anode electrolyte is recovered to cathode electrolyte.
Patent JP-H05273494-A (JP)
Title: Surface treatment of distributed refractive index lens array
IPC: G02B6/08
Filed: 1992-03-27
Abstract: PURPOSE:To improve adhesiveness and surface smoothness by subjecting a lens array formed by joining and holding an arranging body of distributed refractive index lenses between substrates to a plasma or ozone treatment, then applying a crosslinkable resin thereon and subjecting the resin to a curing treatment. CONSTITUTION:A cured film 6 of the crosslinkable resin is formed on the end face of the lens array. The lens array is formed by arraying the distributed refractive index lenses 2 in proximity in an array shape between two sheets of the substrates 4 and 4' disposed with the spacers 3 in parallel at both ends and in such a manner that the optical axes thereof are paralleled with both spacers 3 and packing a packing material 5 between the respective adjacent distributed refractive index lenses 2. After both end faces of the distributed refractive index lens array are polished smooth, the end faces are subjected to a plasma treatment or ozone treatment and a cured film 6 is formed thereon by the crosslinkable resin material. The formation of the cured film 6 on the end face of the distributed refractive index lens array is executed by coating the end face with the crosslinkable resin and curing the coating. Methods, such as roll coater method and brushing method, are used for the coating.
Patent JP-S5433969-A (JP)
Title: High velocity air cylinder
Inventor: MATSUOKA TAKANORI
IPC: F15B15/26
Filed: 1977-08-23
Abstract: PURPOSE:To offer a high velocity air cylinder smoothly accelerating and decelerating without seizing by tucking piston rings into annular grooves installed around outside the piston of a double-acting cylinder.
Patent JP-S5325916-A (JP)
Title: Construction method of lining storage tank and accessory unit
Inventor: ORII SHIYOUICHI
IPC: G21F9/22
Filed: 1976-08-24
Abstract: PURPOSE: To construct lining tank easily by using the unit body flush material provided ed with form reincorcement material, foam tightening metal and flush material together with teh form unit board whereon concrete sheathing board and backing strip are porvided in such manner to make water leak detecting groove. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08270518-A (JP)
Title: Active noise control device
Inventor: SHINADA MASAFUMI
IPC: F02M35/024
Filed: 1995-03-31
Abstract: PURPOSE: To detect each noise frequency at an antinode part of the mode, and to securely radiate the interfering acoustic wave to each frequency and to improve the noise reduction effect by setting the fitting position of a noise detecting sensor, which is to be fitted to a duct of an active noise control device, at a position, to which loops of the mode of each frequency of the noise inside the duct are concentrated. CONSTITUTION: A speaker 14 is fitted to an air cleaner casing 12 fitted to an intake pipe 10 of an internal combustion engine E, and the signal of a noise detecting sensor 15 is input to a controller 16 so as to radiate the interfering sound from the speaker 14. Position (e) of the noise detecting sensor 15 is set at a position, to which antinodes of the mode of each frequency (a), (b), (c) are concentrated. Noise of each frequency is thereby picked up so as to radiate the interfering wave, and the noise reduction effect is improved.
Patent JP-S59227764-A (JP)
Inventor: KASHIWAGI SHIYOUJI
IPC: C04B20/10
Filed: 1983-06-07
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-S581104-A (JP)
Title: Optical fiber light irradiation device
Inventor: KAMIKUBO YASUHIRO
IPC: G02B6/00
Filed: 1981-06-25
Abstract: PURPOSE:To widen an irradiation area greatly by forming annular flaws, which extend from the surface of an optical fiber to the core, in the cladding layer, and emitting light from a light source linearly in the elongation direction of the optical fiber. CONSTITUTION:In the figur, 1 is a light source and 2 is an optical fiber, which consists of a core 21 constituting a center part and a cladding layer 22 covering the core surface. Then, 4 is numbers of annular flaws formed in the cladding layer and they are deep enough to reach the core 21. Each beam travels straight while repeatedly reflected in the core 21 to reach some flaw 41 in the interface between the core 21 and cladding layer 22, and is then emitted out of the optical fiber as light beams 5 through said flaw. Because of the annular shape of the flaws 4, when the optical fiber is viewed on the whole, light having nearly the same intensity is emitted from each part of the flaw, thus performing light irradiating which is seen as if it were nearly linear in the elogation direction of the optical fiber.
Patent JP-S5325784-A (JP)
Title: Analog input signal takein system
Inventor: NISHIKUBO HIROMICHI
IPC: G06F3/05
Filed: 1976-08-23
Abstract: PURPOSE:To improve the processin property of a time sharing processor or controller by reducing the load rate of the take-in processing of analog input signal (AI signal).
Patent JP-H029814-A (JP)
Title: Heat-sealable membrane for release of percutaneous medicine
Inventor: UIRIAMU RICHIYAADO PUFUISUTAA
IPC: C08G18/61
Filed: 1989-04-21
Abstract: PURPOSE: To obtain a transdermal medicine delivery system making the use of an adhesive unnecessary and avoiding a problem accompanying use of the adhesive by using a linear block copolymer which is a reaction product of a polydiorganosiloxane with a diisocyanate as a membrane for controlling a radiation rate. CONSTITUTION: This transdermal medicine delivery system comprises a combination of an impermeable backing member, a release rate controlling membrane and a means to attach the system to the skin of a patient, and the membrane comprises a linear block copolymer having 75-200 deg.C glass transition temperature and composed of 10-40wt.% hard segment substantially constituted of a polyurethane or polyurea unit derived from an organic diisocyanate and, as necessary, an alkylene diol and 60-90wt.% soft segment constituted of at least one kind of polydiorganosiloxane unit and, as necessary, 0-70wt.% polyalkylene oxide unit as hydrophilic part, and the delivery system is thermally sealed to the backing member under pressure without the use of a separate adhesive.
Patent JP-S58216217-A (JP)
Title: Method for assembling optical fiber connector
Inventor: NISHIMURA MASAO
IPC: G02B6/38
Filed: 1982-06-11
Abstract: PURPOSE:To perform highly accurately the alignment of optical fibers, by utilizing the thermal expansion of a fixing member made of a shape memory alloy stored in the ferrule of a connector. CONSTITUTION:The covering F1 of an optical fiber cable F is removed by a prescribed length from the terminal and the hood 1, core 4, coupling nut 2, coupling 3, and ferrule 6 of a connector A are successively inserted into the terminal. At this time, fixing members 8a, 8b, and 8c made of a shape memory alloy and stored in a through-hole 7 of the ferrule 6 have not expanded yet to their memorized shapes and can freely move through the hole 7. When a temperature change is given to the fixing members 8a, 8b, and 8c under this condition, each of the members expands in the radial direction and contacts the inner surface of the hole 7 of the ferrule and, at the same time, also contacts the surface of an optical fiber F2. Finally, the members firmly fix the optical fiber F2 to the center of the ferrule 6 by their pressure. It is desirable to make the radius of the fixing member 8a, 8b, and 8c equal.
Patent JP-S5725674-A (JP)
Title: Manufacture of gas diffusing electrode
Inventor: IWAKI TSUTOMU
IPC: H01M4/88
Filed: 1980-07-21
Abstract: PURPOSE:To obtain a low cost electrode with improved characteristics, by impregnating a used gas diffusing electrode of deteriorated performance with both a carbon powder and a binder, and thereby making a gas diffusing electrode. CONSTITUTION:A used (with deteriorated performance) gas diffusing elecrode which is made of a nickel sintered body and contains a catalyst and a water repellent, is reused. A used gas diffusing electrode is impregnated with a mixture prepared by adding a carbon powder to a binder, for example, a fluorine resin dispersion before the binder is stirred, and a catalyst and a water repellent are added to the electrode impregnated with the mixture, thereby a gas diffusing electrode being obtained. The former carbon powder is preferred to be active carbon. The ratios by weight of the former carbon powder and binding agent to the nickel sintered body are preferably 5-15%.
Patent JP-S5224759-A (JP)
Title: Rolling brush
Inventor: TOYOUMI YURITSUGU
IPC: A45D20/50
Filed: 1975-08-18
Abstract: PURPOSE: A rolling brush which can reliably wind the hair without permitting the brush segments to be moved even when a pressing force is exerted on the brush, and which can stepwisely change the outer diameter of the brush, so that curling of different diameters can be set. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08274921-A (JP)
Title: Facsimile ocr data error display system and facsimile ocr device
Inventor: HONMA NAOHIKO
IPC: H04N1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a facsimile OCR data correction system and a facsimile OCR device conducting its check processing or the like in which the possibility of mis-recognition owing to noise is checked at a receiver side so as to easily correct a mis-recognition character. CONSTITUTION: A decoding means 203 receives image control information from an OCR control means 206 and decodes data in a coding data memory 202 and develops the decoded data into an image memory 205, and when line noise is included in the coded data, since normal operation is disable, the line number in the image memory 205 is stored in a line noise memory 204. A field processing means 207 generates field information such as a position coordinate, an infield character number and a filed number for a field on the image memory 205 to be processed, and outputs the information to a character recognition means 208, a field noise decision means 209, and an output means 120.  The field noise decision means 209 decides the existence of line noise from a field position coordinate and a noise line number stored in the line noise memory 204 and outputs externally the decision result via the output means 210 together with the character recognition result.
Patent JP-H0746969-A (JP)
Title: Production of steamed egg custards
Inventor: FUKUDA AKIHIRO
IPC: A23L15/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a readily edible steamed egg custard having high palatability by mixing egg white with a sauce under a specific condition, pouring the sauce of egg white to the bottom of a container, heating/cooling, adding a raw material solution for steamed egg custard to the cooled sauce of egg white to stick fast the sauce of egg white to steamed egg custard in an integrated way. CONSTITUTION:Egg white is mixed with a sauce at a ratio of 1:(0.05-20) at pH 4-10 to give sauce of egg white. The sauce of egg white is optionally blended with a thickening agent in the ratio of the sauce of egg white and the thickening agent of 1:(0.001-20). The sauce of egg yolk is poured to the bottom of a container, heated and coagulated and cooled. A raw material solution for steamed egg custard is added to the coagulated sauce of egg white and heated. The ratio of the sauce of egg : white and the raw material solution of steamed egg custard is sufficiently (0.1-0.5):1.
Patent JP-H05270107-A (JP)
Title: Piezoelectric print head device
IPC: B41J2/235
Filed: 1992-03-26
Abstract: PURPOSE:To reduce the weight of a print head without impairing heat release properties and improve the drive performance of the head itself. CONSTITUTION:A cover 30 installed in such a manner that it extends all over the external surface of a printing unit 9 acts to muffle noise generated by an oscillation caused mainly due to the deformation of the rear end of a piezoelectric element 13 when it is driven, if the oscillation is transmitted to the printing unit 9 itself and a base 5. In addition, the cover 30 acts to release heat generated by the drive of the piezoelectric element 13. Further, the clearance between the printing unit 9 and the cover 30 is filled with a high heat transmissivity resin 31 (silicone rubber) to perform the above-mentioned heat release. The circumference of the lower end part and the rear end part 15 of the printing unit 9 is remote from the cover 30, so that the quantity of heat to be transmitted is not so large as that around the piezoelectric element 13. Therefore, the lower end part and the rear end part 15 of the printing unit 9 contain a foamable material 48 of less specific gravity than the high heat transmissivity resin 31.
Patent JP-S61258501-A (JP)
Title: Microwave variable reactance element
Inventor: FUJIMURA SHUZO
IPC: H01P5/04
Filed: 1985-05-13
Abstract: PURPOSE:To ensure stable operation by forming a short-circuit face between a metallic rod and a waveguide so as to prevent a fault such as discharge. CONSTITUTION:A metallic net formed as a torus shape as an elastic member 4 forming the short-circuit face is inserted into an air gap provided between the waveguide 2 and a supporting member 3. The metallic net is in contact with the entire circumference of the metallic rod 1 and adhered closely to the waveguide 2. In constituting a 3-pillar matching device for a microwave plasma processing device with the titled element, when no matching is given, a system causing reflection of nearly 1.1kW to incident of 1.5kW is matched to the reflection of nearly 0.3kW against the incident wave of 1.5kW. Further, the operation for the readjustment is attained normally while being kept to room temperature and no damage is given to a screwed part.
Patent JP-2000292536-A (JP)
Title: Device and method for radiolocation
Inventor: KOBAYASHI YUKIHIKO
IPC: G01S13/76
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for radiolocation by which PRFs(pulse recurrence frequencies) can be measured accurately even when radio interference occurs by extracting a desired radar wave out of a plurality of radar waves having the same azimuth and close PRFs. SOLUTION: A frequency azimuth separating circuit 50 extracts a prescribed number of arriving pulse trains by separating the radar waves received through an antenna by frequencies and azimuths. An in-pulse phase separating circuit 51 detects the pulse trains having the same phase characteristic through pattern recognition by detecting the phase characteristic peculiar to a radio wave emitting device caused by the component of the device and a PRF measuring circuit 52 calculates PRFs from the detected pulse trains.
Patent JP-S5726558-A (JP)
Title: Production of water-based liquid food
Inventor: OOYAMA TOSHIO
IPC: A23L27/10
Filed: 1980-07-23
Abstract: PURPOSE: Roughly ground pepper is coated with lipid to produce water-based liquid food free from precipitation and turbidity.  
     CONSTITUTION: Roughly ground pepper of about 16W24 mesh is mixed with a lipid and uniformly coated with it. The coated pepper is used to make a water-based liquid food such as separate type dressing. The amount of the lipid is preferably 2W5 parts per 100 parts of pepper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61258325-A (JP)
Title: Magnetic head
Inventor: OOTA TSUTOMU
IPC: G11B5/105
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a magnetic head having the small recording/reproducing signal width by securing such a constitution where a magnetic substance part forming a magnetic gap for recording/reproducing of a magnetic head core to be put into a floating slider is held by a different member and can be put into the floating slider. CONSTITUTION:A magnetic substance part 5 forming a magnetic gap 3 for recording/reproducing of a magnetic head core 2 has the width approximately equal to the width 4 of the magnetic recording signal on a magnetic recording medium to be recorded and reproduced. Then at least one of both sides of the part 5 is held by a magnetic substance 6 different from the part 5 and put into a floating slider 1. Here the part 5 can be thinned regardless of its mechanical strength since the part 5 is held by the magnetic substance holding member (nonmagnetic substance) 6. Thus it is possible to obtain a magnetic head having 5-10mum width of the recording/reproducing signal.
Patent JP-S58218547-A (JP)
Inventor: IKEMOTO HITOSHI
IPC: E04F15/00
Filed: 1982-06-12
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-S60245433-A (JP)
Inventor: YOKOSE YOSHIKAZU
IPC: H02J3/01
Filed: 1984-05-18
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-S5625716-A (JP)
Title: Electromagnetic shutter driving device
Inventor: HIROHATA MICHIROU
IPC: H02K33/00
Filed: 1979-08-08
Abstract: PURPOSE: To make it possible to make the stator magnetic space extremely narrow, by forming the sectoring base plate with thermosetting resin material which has been subjected to polymerization promotion after etching treatment of the conductor coil pattern.  
     CONSTITUTION: Since the material of the sectoring base plate 2 is equipped with the end part which is soldered for coupling the coil patterns 2a, 2b to the external circuit, it is required to use the thermosetting material. Therefore, the base plate which has polymerized and hardened glass epoxy resin material is used. When etching treatment is performed in order to form the patterns 2a, 2b on the base plate, it is soaked into a liquid, and therefore its heat treatment is executed after etching. And after the head treatment, it is heated and polymerized in the atmosphere of unoxidizing gas, reforming its flatness. When the rotor is molded by press work of that which has been obtained as mentioned above, the size variation scarcely occurs and the rotor having an exact shape can be obtained. Accordingly, since it is possible to make the stator magnetic space extremely narrow, a device of high efficiency can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10286551-A (JP)
Title: Garbage treatment equipment
Inventor: SEKINE KENJI
IPC: B65F1/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To sense simply and accurately humidity in a treatment tank, introduce garbage in compliance with the humidity, control ordor, and make the life of a treatment base material longer by using a temperature indicator card. SOLUTION: This equipment is provided with a treatment tank 1 for fermenting a material to be treated, an agitation device 7 for agitating the material to be treated in the treatment tank 1, a blower 9 for venting the treatment tank 1 and a heater 5 for heating the inside of the treatment tank 1, and the temperature in the treatment tank is sensed by a humidity sensor 8 using a reversible humidity indicator card.
Patent JP-H11291774-A (JP)
Title: Driving force transmission device for hybrid vehicle
Inventor: OKADA MAKOTO
IPC: B60L50/16
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device for a hybrid vehicle, which can enhance fuel consumption economy when each auxiliary driving wheel is not in use, and can reduce costs. SOLUTION: This hybrid vehicle is equipped with main driving wheels 12 and 13 driven by an engine 16, and with a driving force transmission device through which the torque of an electric motor 20 is transmitted by way of a reduction mechanism 21. In the torque transmission system of the electric motor 20, a clutch 22 acting as a two way clutch, is disposed to the downstream side of the final reduction part of the reduction mechanism. When the clutch is turned off, no torque from the side of auxiliary driving wheels 14 and 15 is transmitted to the final reduction part of the reduction mechanism 21. That is to say, the reduction mechanism 21 will never be actuated.
Patent JP-H02297024-A (JP)
Title: Chip level display device with differential transformer
Inventor: KURESU JII RAISEN
IPC: G01F23/22
Filed: 1990-04-17
Abstract: PURPOSE: To facilitate using and repairing while enhancing the detection sensitivity by coupling two concentric shafts having jointed end with a plate susceptible to the action of particles migrating in a container. CONSTITUTION: The tip level indicator comprises a hollow shaft 12 having axis passing through the center of the shaft, and a substantially concentric shaft 20 extending along the axis. The shaft 20 has one end part 23 coupled with the end part 13 of the shaft 12 and the other tree end part 24. The shaft 12 has a part 14 fixed to a container 10 and an end part 13 separating from the part 14 and extending into the container 10. The tip level indicator further comprises a plate 22 coupled with the end part 13 of the shaft 12 and the end part 23 of the shaft 20 substantially normally to the axis of the container 10. The plate 22 subjected to the action of solid particles migrating in the container causes torsional motion of the shaft 12 which is detected by a movable element 28 fixed to the end part 24 of the shaft 20 and a fixed element 43 contiguous thereto.