baber/WOPTO huggingface dataset:
Patent JP-S569525-A (JP)
Title: Tree-planting bag
Inventor: TAKAKU KIYOKO
IPC: A01C15/00
Filed: 1979-07-04
Abstract: PURPOSE: To obtain foliation by use of tree-planting bags filled with fertile soil and superposed in layers in the normal form on normal surface, by fixing a manure containing bag filled with slow-acting manure in a fertile soil containing bag, and germinating and growing seed sowed onto the normal surface.  
     CONSTITUTION: Fertile soil containing bag 1 is made of a reticular material having a large mesh, obtained by knitting strands of synthetic resin, and has at its opening end rope 2 for closing the mouth. On the inside of bag 1, there is sewed a manure containing bag 3 made of reticular material of synthetic resin or the like having a slightly smaller mesh than the material of bag 1. In this bag 3, there is filled, for instance, a slow-acting manure consisting principally of isobutylidenediurea obtained by condensation of isobutyl aldehyde and urea. Fertile soil is filled in the bag 1 and its mouth is closed. Plant seed is sowed onto the bags 1 placed side by side in  normal form, hence growing trees or plants on the normal surface, resulting in the  foliation on the normal surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09274399-A (JP)
Title: Transfer roller for electrophotographic device
Inventor: HAYASHI NOBUTOSHI
IPC: G03G15/16
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve irregular transfer caused by irregular resistance and irregular density and fogging caused by the local transfer memory of a photoreceptor by making the diameter of the core bar of a roller occupy the specified percentage of the diameter of a conductive elastic body provided around the core bar. SOLUTION: In a transfer device, the conductive elastic body to which conductivity is imparted by adding conductive filler is used as a transfer roller 5, and a transferable image formed and carried on the photoreceptor drum 1 side is transferred to a recording medium P by impressing bias voltage having a polarity reverse to a polarity to which the drum 1 is electrified in order to form a latent image on the roller 5 from a power source E2. Then, the roller 5 is provided with the conductive elastic body 5a on the periphery of the core bar 5c and the diameter of the core bar 5c is set to occupy 50 to 70% of the diameter of the elastic body 5a.  Isopropylene rubber or styrene rubber is used as the material of the elastic body 5a, and the conductive particles such as carbon black are dispersed in the elastic body by proper amount, and the volume resistance value of the elastic body 5a is set to 10<6> to 10<10> Ωcm.
Patent JP-S5710023-A (JP)
Title: Safety device for combustion
Inventor: KOMORI MINORU
IPC: F23N5/00
Filed: 1980-06-23
Abstract: PURPOSE:To prevent the accident due to oxygen shortage or the carbon monoxide poisoning accident due to the malfunction of apparatus by a method wherein a part of the combustion exhaust gas is led to a measuring unit and a detecting method at high concentration level of carbon monoxide is adopted. CONSTITUTION:A part of the exhaust gas in a exhaust gas passage 4 is flowed, through an exhaust gas pipe 6a, acooling element 8 and the drain receiver 10 of a sensor housing 9, to the measuring unit 12 to contact with a sensor 11, which sends a signal due to the change of electric resistance in accordance with the concentration of carbon monoxide in the exhaust gas contacting with the sensor to a control unit 13, and flowed out of an exhaust gas pipe 6b. When the combustion is performed in the air with the normal oxygen concentration, said signal is small enough to keep a gas supply valve 15 in open state. However, when the combustion is performed in the air short of oxygen, the concentration of carbon monoxide in said exhaust gas becomes large and said signal also becomes large enough to close the gas supply valve 15.
Patent JP-H02265437-A (JP)
Title: Black rice bun with filling
Inventor: SHIYUU MORITERU
IPC: A23L7/10
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a black rice bun with a filling having a high nutritive value, nourishing and roborant action, various treating effects, etc., by covering an inner filling material containing cooked and/or steamed black rice with a bun dough consisting essentially of wheat flour and/or rice flour. CONSTITUTION:The objective black rice bun with a filling obtained by, e.g. washing black rice (scientific name; Oryza.sativa L.) with water, then dipping the washed black rice in water for about 30 min to 6hr, subsequently adding 50-120 pts.wt. water to 100 pts.wt. black rice, cooking the black rice in the same manner as that for normal glutinous rice or dipping the black rice in water for 6-24hr, then steaming the dipped black rice in a steaming basket, etc., subsequently adding and mixing a seasoning and ingredient materials prepared in a suitable size with the black rice treated as described above, cooking or steaming the resultant mixture to prepare an inner filling material for the black rice bun with the filling, wrapping the above-mentioned inner filling material with a bun dough consisting essentially of wheat flour and/or rice flour and steaming the resultant bun using a steamer, such as the steaming basket, preferably over a strong fire for about 5-30min. The aforementioned black rice bun with the filling has SUGI (Japanese cedar)-like fragrant flavor and assumes adzuki bean-like dark-red color and unconventional unique taste.
Patent JP-H07267766-A (JP)
Title: Production of poultry manure for fertilizer
Inventor: IMAIZUMI KOJI
IPC: C05F3/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a process for producing poultry manure which features excellent in quality; for example, suppression of propagation of harmful Nematoda groups and further, attack and removal of the Nematoda groups by asporogenic actinomycetes as uric acids are surely decomposed and removed by the asporogenic actinomycetes, and which is excellent in terms of costs, process management, safety, etc. CONSTITUTION:A refined pyroligneous acetic acid prepd. by prefermenting the poultry manure in a green state, then removing harmful materials from the pyroligneous acetic acid is diluted and sprayed in this process for production. Air is incorporated into the poultry manure of the moisture content at 30 to about 40% by weight to cause fermentation at about <60 deg.C, by which a large amt. of the asporogenic actinomycetes are cultured and propagated in the poultry manure. The uric acids in the poultry manure are thereby taken into such asporogenic actinomycetes. The poultry manure for fertilizers from which the uric acids are decomposed and removed is thus obtd.
Patent JP-S60228717-A (JP)
Title: Variable device of valve lift in four-cycle engine
Inventor: KAMO MASAHIRO
IPC: F01L13/00
Filed: 1984-04-27
Abstract: PURPOSE:To change the lifted distance of a valve in an engine and improve its intake efficiency and combustion efficiency, by interposing a supporting- point pin between a tappet, swivelled by a cam, and a rocker arm and moving a position of the pin in accordance with a speed of the engine so as to change lever ratio of the rocker arm. CONSTITUTION:A valve 8 is pressed to be opened by rotating a cam 1 so as to swivel a tappet 3 and a rocker arm 5 through a supporting-point pin 10. If the pressure of oil in a pressure oil chamber 12 increases as the speed of an engine rises, a lifted distance of the valve 8 is increased by extruding the supporting- point pin 10 by a plunger 13 and increasing lever ratio of the rocker arm 5. An increase of the lifted distance of the valve improves intake efficiency of the engine when it is driven at a high speed, while a decrease of the lifted distance of the valve due to decrease of the pressure of oil improves combustion efficiency of the engine, when it is driven at a low speed, by increasing a flow speed of intake air and generating a swirl flow.
Patent JP-H06272357-A (JP)
Title: Mounting structure of parapet slab
Inventor: FUKUNAGA HIDEKI
IPC: E04B1/00
Filed: 1993-03-17
Abstract: PURPOSE:To easily and surely mount a parapet slab to a bearing wall and to prevent an interference from occurring in arrangement of secondary sealant in the case the secondary sealant is to be arranged to a joint part between the parapet slab and a wall panel under the slab. CONSTITUTION:A mounting anchor member 11 having a bearing piece 12 is buried in the top surface K1 of a bearing wall K erected monolithically from a slab surface, an interlocking hardware 21 is fixed to the lower part of the bearing wall K, and while, a scale angle 31 having an almost L-shaped side with a vertical piece 33 and a horizontal piece 32 is mounted to an internal wall surface of the upper part of a parapet slab P1 through a vertical piece 33. A fastener 41 having an interlocking port 42 on the lower end is mounted to an internal wall surface of the lower part of the parapet slab P1, an interlocking piece 22 of the interlocking hardware 21 is inserted in the interlocking port 42 to mount the lower part of the parapet slab and, at the same time, the horizontal piece 33 having the scale angle is mounted to the bearing piece 12 of the top surface of the bearing wall and is fixed.
Patent JP-S5712420-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C10M105/76
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in both the travelling stability and durability, by securing the content of a specific denatured organic silicone compound into a magnetic layer to improve both the lubricity and wear resistance. CONSTITUTION:A denatured organic silicone compound denatured by the fatty acid (such as caprylic acid, stearic acid, oleic acid, etc.) and shown by a formula (R: hydrocarbon group of C7-21; 1<=m<150; 0<=n; m+n<=1,000; m/n=1/1,000- 1/1) is put into a magnetic layer in a ratio of about 0.1-10wt% to the magnetic powder. In other words, a magnetic coating material obtained by kneadig the above- mentioned denatured organic silicone compound, the magnetic powder, a binder and an organic solvent is coated and dried on a substrate of polyester or the like to form a magnetic layer. This magnetic layer is used for a magnetic recording medium.
Patent JP-S5419670-A (JP)
Title: Semiconductor device
Inventor: TERAKADO HAJIME
IPC: H01L25/00
Filed: 1977-07-15
Abstract: PURPOSE:To improve heat dissipation effect, make possible assembling works of using magnets and improve productivity by constituting the lead wires to be mounted to a double heat sink diode with a core wire composed of a ferromagnetic material and a covering wire of a high heat conductivity material enclosing this.
Patent JP-2000275077-A (JP)
Title: Membrane heater
Inventor: HIGUCHI MASAYOSHI
IPC: G01F1/692
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a membrane heater constituted so as to reduce effects due to the adhesion of foreign matter such as dust incoming in a fluid in relation to a membrane heater used for a thermo-sensitive flow sensor, etc. SOLUTION: A membrane heater is provided with a membrane 3 formed in a surface of a semiconductor substrate 2, a heater part 4 formed in a surface of the membrane 3, a cavity part 9 formed in the semiconductor substrate 2 so as to be open to the surface side of the semiconductor 2 oppositely to the heater part 4, and a potential trap 5 formed of fine wire conductive members formed in a state surrounding the circumference of the heater part 4 and comprises a constitution to impress the potential trap 5 with potential.
Patent JP-H01256979-A (JP)
Title: High ground spot work method with no accidental drop
Inventor: KOMURASAKI YASUYOSHI
IPC: A62B35/00
Filed: 1988-04-05
Abstract: PURPOSE:To prevent a drop accident from being happened by providing a connecting main unit, which always connects any of the lock levers corresponding to the lock lever, in a belt of a worker. CONSTITUTION:A master rope is set up to an arm in an electric pole upper part by manipulating an extension rod from on the ground, and a safety device of mechanism, preventing a drop, is mounted to be fitted to the master rope. The safety device mounts a lock lever 3 of shape, corresponding to a lever insertion hole of a connecting main unit mounted to a worker in his safety belt, to be connected through a short size rope. The connecting main unit 1, mounted to the safety belt A, has two lever insertion holes 2, being provided with a mechanism, and the mechanism, when its one insertion hole inserts the lock lever 3, is not released from the connection condition unless the other lock lever 3 is inserted into the other insertion hole 2. The lock lever 3 of the safety device S is connected to the main connecting unit 1 of the safety belt A, and the worker, vertically moving on an electric pole, is prevented from an emergency drop by the safety device S in a follow-up movement to rising on the pole.
Patent JP-S57199458-A (JP)
Title: Manufacture of stator for rotary electric machine
Inventor: OSHIRODA YASUAKI
IPC: H02K15/12
Filed: 1981-06-03
Abstract: PURPOSE:To shorten the curing treating time of ultraviolet curing type varnish, and to improve productivity by impregnating the varnish to a stator coil, to a coil end section thereof lead wires are bundled and fixed, and curing the varnish through the irradiation of ultraviolet rays while conducting and heating the varnish. CONSTITUTION:The lead wires 8 are mounted to the coil end section 7 of the stator coil 4 by a bundling member 11, and the whole stator 12 is immersed in the varnish exhibiting an ultraviolet curing reaction and impregnated and treated. The stator coil 4 is conducted and the varnish is heated and cured by Joule heat while a varnish curing process is completed by irradiating ultraviolet rays at the same time.
Patent JP-S529333-A (JP)
Title: Data transfer circuit between shift registers
Inventor: DAIZOU NOBORU
IPC: G11C19/28
Filed: 1975-07-11
Abstract: PURPOSE:Buffer registers are not used by sharing clock pulses commonly when transferring data between asynchronous and independent shift registers to eliminate waiting time.
Patent JP-S61247692-A (JP)
Title: Crucible for pulling semiconductor crystal and method for pulling semiconductor crystal using said crucible
Inventor: MIYAZAWA SHINTARO
IPC: C30B27/02
Filed: 1985-04-22
Abstract: PURPOSE:To prevent damage of an inside wall of a crucible and to prepare economically a Group III-V compound semiconductor single crystal having low thermal strain and high quality by using a specified crucible comprising a main crucible and an auxiliary crucible and pulling a semiconductor crystal using the crucible. CONSTITUTION:A crucible for pulling a semiconductor crystal is contructed by fitting loosely a main crucible 9 made of BN having a height l to the inside of a quartz auxiliary crucible 10 having a longer height l'. Then, a Group III metal, i.e. Gal and a Group V metal, i.e. As 2 are charged to the main crucible 9, and a liquid sealing material B2O3 4 is charged to the auxiliary crucible 10. The crucible is heated at 1,240 deg.C to fill the main cruckble 9 with GaAs melt 5 and the auxiliary crucible 10 with the sealing material 4'. A single crystal is formed in the B2O3 4' in the auxiliary crucible 10 by dipping a seed crystal 6 in the GaAs melt in the main crucible 9. After a long sized crystal 7 is formed, the crystal is separated from residual GaAs melt 5 and cooled slowly, then pulled out of the auxiliary crucible 10 while keeping the upper surface of the liquid sealing material B2O3 4' to remain in the auxiliary crucible 10.
Patent JP-H0214088-A (JP)
Title: Control valve for regenerating fiber of paper waste
Inventor: DAGURASU II HONAA
IPC: D21B1/08
Filed: 1989-04-03
Abstract: PURPOSE: To provide an uniform feed distribution and a feed rate to a fiberizer by feeding a mixture of air and loating pieces of a fiber material to a feed inlet of the fiberizer through a specified introduction tube passage control valve. CONSTITUTION: A fiberizer 10 energized by a drive motor 11 generates vacuum in a duct 8, a shredded fiber material 5 is sucked into the duct 8 and air- transported. A floating shredded material is passed a control valve 15 before entering the fiberizer, the differential pressure between the inlet 9 and outlet 12 of the fiberizer is detected, the port of the control valve 15 is opened/closed by a control means 17, a make up air quantity entering the fiberizer is controlled.
Patent JP-S5710224-A (JP)
Title: Forming method for silicone single crystalline film
Inventor: KIMURA MASAKAZU
IPC: H01L21/20
Filed: 1980-06-23
Abstract: PURPOSE:To readily obtain a single crystalline film having no crack nor surface defect by forming an Si single crystalline film via thin metallic film on an insulating substrate of amorphous material formed with a plurality of grooves. CONSTITUTION:Grooves having a width W'<200mum, center-to-center interval L'<=W' and a depth H'=0.12mum are formed by a reactive ion etching with CF<4> on a mirror-finished quartz glass 1'. Then, approx. 1,000Angstrom  of Au film 3 is deposited, and Si is adhered at 600 deg.C of substrate temperature. The Si single crystalline film thus obtained has a vertical direction of approx. <111> and within approx. 3 deg. of irregularity. Since annealing step is not employed, no crack occurs on the Si film, nor a defect occurs on the surface.
Patent JP-S59211595-A (JP)
Title: Steel sheet electroplated with iron-zinc alloy into double layers
Inventor: HARA TOMIHIRO
IPC: C25D5/10
Filed: 1983-05-14
Abstract: PURPOSE:To improve the resistance to powdering of a plated steel sheet and corrosion resistance after painting by increasing the content of iron toward the upper layer of each layer of the double-layered iron-zinc alloy electroplating film formed on a steel sheet and specifying the total content of iron and total plating amt. thereof. CONSTITUTION:An iron-zinc alloy electroplating film having 1-15wt% iron content and 1-50g/m<2> total plating amt. is formed to >=1 layer on the surface of a steel sheet. Plural outside layers having >=15% iron content per layer, and having the iron content higher toward the upper layer and 1-40g/m<2> total plating amt. are formed on such base layer. The difference in the iron content between the adjacent outside layers and the difference in the iron content between the uppermost and lowrmost layer of the base layer are made 1-15wt%, and the total plating amt. of the base layer and the outside layer is made 10-75g/m<2>. The double layered iron-zinc alloy electroplated steel sheet has excellent resistance to powdering and corrosion resistance after painting and is therefore suitable for the outside surface of the outside plate of automobiles, etc.
Patent JP-H02266890-A (JP)
Title: Conveyor driver
Inventor: SONODA YUKIO
IPC: H02P27/06
Filed: 1989-04-05
Abstract: PURPOSE:To continuously and finely control the speed of a wound-rotor induction motor WIM by operating the motor WIM by a normal VVVF inverter, switching to connect it directly to a commercial power source if the inverter is defective, and operating it. CONSTITUTION:In order to drive a WIM 3, a breaker 14 is closed to turn ON contactors 15, 7, and a VVVF inverter 4 is started to be operated. The inverter 4 starts to operate at several cycles and gradually raises the frequency set by a variable frequency setter 5A. In this case, a secondary contactor 11 is short-circuited by a contactor 8. If the inverter 4 fails the contactors 15, 7 are opened, and a contactor 6 is closed to immediately start the WIM 3 by a secondary resistance starting method similarly to a conventional one. Accordingly, the operation can be continued.
Patent JP-S569954-A (JP)
Title: Face plate structural unit for camera tube
Inventor: SATOU ATSUSHI
IPC: H01J29/86
Filed: 1979-07-06
Abstract: PURPOSE:To widely simplify the manufacturing method of a face plate structural unit for a tube, by consistently forming its constitutional parts on the face plate. CONSTITUTION:In the vicinity of the circumferential edge part of a face plate 1, a signal take-off conductor 11 is sealed, and on the central part a stripe-shaped color filter 2 is formed. Then a thin film glass 3 is adhesively attached and a hole 12 is drilled. Successively on the thin film glass 3 a transparent conductive film 4 is formed through a sedimentary glass 13. The striped transparent conductive film 4 is connected to a conductor wiring 5 and signal pick-up part 6. A picture signal can be taken out to the outside of a tube by the signal pick-up part 6 and the signal take-off conductor 11 which are connected to the conductor 5.
Patent JP-H09278451-A (JP)
Title: Production of glass
Inventor: KOIKE TAKASHI
IPC: C03B8/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively vanish a crack and to enhance the production yield of glass without affecting the entire glass by restoring the cracked part of a gel body produced by converting a sol into gel by a specified restoring method when glass is produced by a sol-gel method. SOLUTION: A gel body 1 is produced by converting a sol into gel. For example, it is produced by adding a mixture of methanol with water and an ammonia soln. to a mixture of silicon tetramethoxide with dimethylformamide and pouring them into a cylindrical vessel after stirring. A filling material, e.g. produced by allowing a sol having the same compsn. as the gel body 1 to stand until it becomes a state immediately before gelling is filled into only the cracked part 2 or the damaged part of the gel body 1 and then drying and firing are carried out. The filling material is preferably produced by dispersing a sol or gel having the same behavior as the gel body 1 at the time of drying and firing in a solvent.
Patent JP-S5512441-A (JP)
Title: Submarine cable locator
Inventor: EZOE TAKUJI
IPC: G01V9/00
Filed: 1978-07-14
Abstract: PURPOSE: To effect the landing reliably in a correct position without bringing a landing rod into contact with the sea bottom by providing a fin-shaped landing position control member which protrudes from the upper side of the scavenging portion of cable locator.  
     CONSTITUTION: A landing position control member 6, which is composed of a frame 7 having a tapered end portion, a Y-shaped pole 8, a resisting plate having a Y-shaped cross-section, is attached to the upper side of a scavenging portion equipped with scavenging blades 2 1  to 2 n . If a cable locator is suspended and lowered by a tracting rope 3, the member 6 of the cable locator is liable to float by the resistance of water, when the lower portion of the locator enters the water, because a vessel 10 is advancing at a low speed in the direction of arrow. Since the weight of the scavenging portion 2 is larger than that of the control member 6, the locator is inclined horizontally with its portion 2 directed downward. After that, the locator is lowered to the sea bottom while maintaining that condition. Thus, without any use of the landing rod, the locator can be landed on the bottom with such a correct position with its portion 2 directed downward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61243446-A (JP)
Title: Photosensitive composition and positive type photosensitive lithographic plate
Inventor: SASA NOBUMASA
IPC: G03F7/00
Filed: 1985-04-19
Abstract: PURPOSE:To improve ink receptivity, developability, and safe light aptitude by incorporating the modified polycondensate of pyrogallol with acetone, a modified phenol resin, and a novolak resin to prepare a photosensitive composition. CONSTITUTION:The photosensitive composition contains A) the condensation product of the polycondensate of pyrogallol with acetone, having a number average mol.wt. of 300-2,000, and a weight average mol.wt. of 500-4,000, with o-naphthoquinonediazidosulfonyl chloride, B) the condensation product of a phenol-formaldehyde polycondensate resin insoluble in an aq. alkaline soln. with o-naphthoquinonediazidosulfonyl chloride, and C) a novolak resin, and this photosensitive composition is used for the photosensitive layer of the positive type photosensitive lithographic plate, and it is superior in sensitivity, underdevelopability, and overdevelopability, and good in ink receptivity.