baber/WOPTO huggingface dataset:
Patent JP-H08214714-A (JP)
Title: Multifunctional mulching film
Inventor: TANIGUCHI RYOHEI
IPC: A01M29/12
Filed: 1995-02-08
Abstract: PURPOSE: To prepare the subject film having a portion excellent in weed- preventive and crop growth promotive effects, capable of improving the raising efficiency of field crop, and to be laid on ridges, etc., made from a thermoplastic resin containing granular magnetite particles and carbon black is specified amounts, respectively. CONSTITUTION: This mulching film is made from a thermoplastic resin containing 1-10 (pref. 2-5)wt.% of granular magnetite particles and 0.5-4.0wt.% of carbon black. The film has a portion excellent in weed-preventive and crop growth promotive effect which is formed in a band-fashion in the longer direction of this multilayered film one or both surface(s) of whose outermost layers are pref. provided with transparent layer(s) 3 incorporated with a pest repellent.
Patent JP-H07227520-A (JP)
Title: Exhaust ozone decomposing device
Inventor: TAKASE ITARU
IPC: B01J37/00
Filed: 1994-02-18
Abstract: PURPOSE:To rapidly achieve performance, such as startup by controlling the feeding of exhaust ozone, connecting a heating heater to an exhaust ozone valve, heating the exhaust ozone to decompose it by a catalyst, and also detecting the temp. of the exhaust ozone and controlling the opening and closing of an air intake valve and the exhaust ozone valve relatively in the reverse direction so that the temp. may become the set one. CONSTITUTION:On startup of an ozone decomposing device, an exhaust ozone valve 4 is closed and an air intake valve 7 is opened and an exhaust fan 3 is started to take only fresh air in an exhaust ozone decomposition column 2. An exhaust-heating heater 1 is started to heat the fresh air taken in. The temp. at this time is detected by a temp. detector 8 and controlled at the set temp. by a temp, controller 6. That is, when the detected temp, becomes the set one, the exhaust valve 4 is opened and the air intake valve 7 is closed, and for the relationship between the detected temp. and the set one.m such as when the detected temp. is not higher than the set one, control is performed so that the air intake valve 7 may be opened and the exhaust ozone valve 4 closed.
Patent JP-H03224639-A (JP)
Title: Controlling device for gap of husking roll in rice husker
Inventor: HACHITSUKA KOICHI
IPC: B02B3/04
Filed: 1990-01-30
Abstract: PURPOSE:To maintain the proper husking ratio correspondent to actual husking operation by detecting and storing the actual husking ratio in the operation state having the proper husking ratio and automatically adjusting and controlling the gap of the husking rolls while holding the actual husking ratio as reference husking ratio. CONSTITUTION:An initial gap between the husking rolls 3, 4 is continued for a set time. In the meantime, one part of blending rice is supplied to the sensor 51 of husking ratio. The husking ratio is detected together with voltage for discriminating paddy and rice. After the preset time elapses, the sensor 51 is transferred to control of the husking ratio. In other words, in comparison with the preset husking ratio, when the husking ratio is preset in a proper range, the gap between the husking rolls is intactly maintained. When this husking ratio is made lower than the preset husking ratio, the rolls are closed by the output of normal rotation of a control motor. The gap of the rollers is reduced and the husking ratio is enhanced. Further when the detected husking ratio is made excessively high, the rolls are reversely opened by the output of contrarotation of the control motor. The husking ratio is periodically detected and control is repeated during rice husking and sorting work.
Patent JP-H07231088-A (JP)
Title: Mis-type field effect transistor
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L29/78
Filed: 1994-02-18
Abstract: PURPOSE:To increase the gate drive capacitor by using a gate insulation film where the product of the specific dielectric constant and the breakdown voltage exceeds a specific value and the face orientation of Si substrate is (110) and the migrating carriers are holes. CONSTITUTION:A film consisting of a high dielectric constant material where the product epsilonE of a specific dielectric constant epsilon and a breakdown electric field E exceeds 50MM/cm is used for a gate insulation film 13. Also, the face orientation of the Si substrate surface where channels are formed is (110) and carriers migrating in the channels due to electric field are holes. Using this sort of high dielectric constant material as the gate insulation film 13, the electric field inside the gate insulation film 13 is reduced by the dielectric polarization when electric field is applied externally. Therefore, when the value is smaller than the breakdown voltage of the high dielectric constant material, no dielectric breakdown occurs.
Patent JP-S59147684-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/02
Filed: 1983-02-09
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-H01233226-A (JP)
Title: Utilization of milk protein in production of antiviral agent
Inventor: KUROODEIINU BUROSAARU
IPC: A61P31/12
Filed: 1989-02-01
Abstract: PURPOSE: To obtain an antiviral medicine containing a milk protein, especially a milk protein capable of immobilizing iron. CONSTITUTION: This antiviral medicine contains a milk protein, especially a milk protein capable of immobilizing iron (e.g. lactoferrin) as an active ingredient. The preparation is especially effective as a medicine for inhibiting viruses belonging to the family Herpesviridae (simple herpesvirus 1 type and 2 type, cytomegalovirus), the family Rhabdoviridae (bullous stomatitis virus) and the genus Rhinovirus.
Patent JP-S59145715-A (JP)
Title: Controlling method of raw material control gate
Inventor: ASAMI HIDEJI
IPC: C21B7/18
Filed: 1983-02-10
Abstract: PURPOSE:To stabilize a blast furnace operation by providing a device for adusting the opening degree of a raw material control gate in a blast furnace provided with a bell- less top charger thereby suppressing the fluctuation in the charging time according to the grain sizes of raw materials and charging the raw materials in a prescribed time. CONSTITUTION:The discharging rate of raw material, such as ore and coke in a bunker 1 of a bell-less top charger is detected with a weighing device 6 and the signal 14 thereof inputted to an arithmetic device 9. The operation command in the stage of checking the weight of the raw materials is inputted from a sequence controller to said device and the discharging characteristics with respect to the respective raw materials are inputted thereto from a memory 10 which stores the discharging characteristics of the raw materials. The arithmetic device calculates the opening degree of a raw material control gate 3. The value thereof is fed from the controller 7 as an operation command to a control device 8 for the operation of the raw material control gate and the signal 13 from the device 8 is fed to the driving device 4 for the gate 3 to correct adequately the opening degree of the gate 3 by which the raw materials of different grain sizes are charged perfectly in a prescribed time into the blast furnace and the operating condition is stabilized.
Patent JP-S61182131-A (JP)
Title: Information retrieval system
Inventor: ICHIHASHI YOSHIYUKI
IPC: G06F17/30
Filed: 1985-02-06
Abstract: PURPOSE:To know a resemblance degree by storing the contents of information in response to a pattern and information showing the presence or absence of the relation with a prescribed key word and also patterning the contents requested by a user for comparison between these two types of information. CONSTITUTION:When the document information is registered, the documents are supplied from a document input part 12 and stored in an information storage file 7. At the same time, the presence/absence of the relation with each key word displayed by a control part 13 is supplied through an operating input part 1 as an answer. A conversion part 2 produces the matrix index patterns to which 1 and 0 are allocated according to the presence/absence of the relation with keywords and stores those patterns in an index memory 8. In a document retrieval mode a request pattern is produced from the answer supplied by the user according to the key word display in the same way as that of a register mode. A comparison arithmetic unit 5 compares an index pattern with a request pattern to calculate and deliver the resemblance degree.
Patent JP-S55113564-A (JP)
Title: Phototypesetting machine
Inventor: MORISAWA NOBUO
IPC: B41B27/00
Filed: 1979-02-27
Abstract: PURPOSE: To enable an operator to easily carry out printing according to each format by a method wherein plural formats are prememorized in a memory unit, a format is instructed as desired, and the required operations are carried out automatically.  
     CONSTITUTION: A format instruction input means 10 and other information input means 11 are connected with a memory unit 13 through an interface 12. The unit 13 is connected with a driving unit 15 through a control unit 14 for X- and Y- directions, and operates pulse motors in the unit 15 to effect required feeds in X- and Y-directions. With a format selected and a ten-key of information input means 11 depressed, a control unit 16 operates a main lens replacement driving unit 17 according to an information stored in the unit 13, to replace a main lens 6 with a main lens of memorized grade. Simultaneously, the unit 16 operates a deformed-lens replacement driving unit 18 to replace a deformed lens 8 with a deformed lens of memorized size, and the selected format in the unit 13 is displayed on an indication unit 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06236131-A (JP)
Title: Static eliminator
Inventor: TAKADA MIKIHIKO
IPC: G03G21/06
Filed: 1993-02-09
Abstract: PURPOSE:To stabilize the alternate high-voltage power source current to be supplied to a static elimination electrode to the extent of not requiring cleaning inspection at all in the midway by building a constant current circuit into an alternate high-voltage power source device thereby making the alternate high- voltage power source current constant. CONSTITUTION:The static elimination electrode 65 for executing the static elemination of the charges (residual charges) given by electrostatic charge and transfer on a photosensitive drum 61 after the end of image transfer is provided to face the surface of the photosensitive drum 61. The static elimination electrode 65 eliminates the residual charges on the surface of the drum 61 and also eliminates the residual charges on the transfer paper 14 which is transported on a transporting belt 52 and is subjected to the transfer. Since the constant current device is adopted for the alternate high-voltage power source device 80, the constant current circuit operates without dropping the current value even if silicon oxide is stuck to an electrode wire 66 by the long- term discharge of the static elimination electrode 65 and, therefore, the current values flows steadily and the static elimination electrode is kept continued without degrading the prescribed static elemination effect.
Patent JP-H08216675-A (JP)
Title: Cooling system for automobile
Inventor: NISHIYAMA EIZO
IPC: B60H1/32
Filed: 1995-02-09
Abstract: PURPOSE: To prevent generation of impact noise at the time of starting to drive a compressor by perfectly preventing back-flow of a liquefied refrigerant to a compressor. CONSTITUTION: A suction side electromagnetic valve 6c to open and close refrigerant routes 4a, 4c and a discharge side electromagnetic valve 6a are provided at a neighbouring position of a suction port 1c and a discharge port 1a of a compressor 1, and a switchover control circuit 7 to control opening and closing motions of both of the electromagnetic valves 6a, 6c so as to open both of the refrigerant routes 4a, 4c at the time when an ignition switch 8 and an air conditioner switch 9 are switched on and to close both of the refrigerant routes 4a, 4c at the time when either one of both of the switches 8, 9 is closed is provided.
Patent JP-H04239782-A (JP)
Title: Fabrication of josephson device
Inventor: MOROHASHI SHINICHI
IPC: H01L39/24
Filed: 1991-01-23
Abstract: PURPOSE:To provide a fabrication method of a Josephson device capable of facilitating fine processing. CONSTITUTION:There is provided a contact layer, covering a Josephson junction and an insulating film existent in several regions around the Josephson junction, and a contact hole for the Josephson junction is formed so as to expose the contact layer. Further, a wiring is adapted to make contact with the contact layer, and the effective area of the Josephson junction is adapted not to be restricted by the foregoing contact hole. Hereby, a maximum critical current restricted by the Josephson junction is made available.
Patent JP-H03226764-A (JP)
Title: Image forming device
Inventor: YOKOYAMA YUICHI
IPC: G03G15/00
Filed: 1990-01-31
Abstract: PURPOSE:To make a confirmation by an operator unnecessary and to allow a handle to automaticly stand up by allowing it to automatically stand up by rotating a handle along with a releasing action of a lid body through attraction between a magnet of the handle and a magnetic body of the lid body and retaining that standing state with a retaining means. CONSTITUTION:An iron plate 48 of the lid body 47 and the magnet 46 of the handle 42 of a developing device 5 are in a state of being attracted together when the lid body 47 is rotated upward to be released, and along with the releasing action of the lid body 47, the handle 42 is lifted upward. Because of this, the handle 42 is lifted up to a specified angle and is made to stand up, stopped by being abutted to a stopper 49, and the iron ball 45 is dropped along a long hole 44 with gravity retaining the standing up state of the handle 42, and after that, the handle 42 is held by the hand to bring it up in the upper direction to extract the developing device 5. Thus, since the handle 42 of the developing device 5 can be made to stand up by merely releasing the lid body 47, the procedure of standing up the handle 42 with the operator's hand by rotating it after confirming the position of the handle 42 becomes unnecessary, and the extracting procedure of the developing device 5 is facilitated.
Patent JP-H04330251-A (JP)
Title: Production of frozen food containing granular food present therein
Inventor: MITSUKI MIKIO
IPC: A23L21/10
Filed: 1991-01-22
Abstract: PURPOSE:To obtain the subject frozen food without requiring much labor by dropping a raw material solution of a granular food solidifiable by cooling to a frozen food dough in a frozen state, etc., and solidifying the aforementioned solution into a granular form in the interior of the dough. CONSTITUTION:A raw material solution of a granular food, e.g. candy, chocolate or jelly solidifiable by cooling is dropped onto a frozen food dough such as ice cream in a frozen or a semifrozen state to solidify the aforementioned raw material solution into a granular form in the interior of the frozen food dough. Thereby, the objective frozen food is obtained.
Patent JP-S59146630-A (JP)
Inventor: TAKIGUCHI YOSHIROU
IPC: A47K10/36
Filed: 1983-02-14
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-S56118785-A (JP)
Title: Cleaning system for condensation
Inventor: IGARASHI HIROO
IPC: B01J49/00
Filed: 1980-02-25
Abstract: PURPOSE: To reduce the introduction of clads into a reactor and to avoid a radioactive contamination which might be caused by an accident of an installation, by splitting corrosion products from a used resin of a desalination tower in a condensation cleaning system of an atomic power plant, and removing the separated corrosion products only.  
     CONSTITUTION: A resin is carried from a desalination tower 1 through a conduit 3 to a separating tower 5. In this transportation, the resin flows as an aqueous slurry through a spiral conduit, so that frictions between each resin grain are increased enough to mechanically split clads. The resin slurry suspending the clads is then carried to the resin-clad separating tower 5, where the slurry is rotated as a whirlpool stream by sloshing water lines 6, 7. Consequently, the clads centrifugally float upwards in the separating tower due to the specific gravity difference between the resin and the clads. The floating clads are discharged to a waste disposer through a draining line 8 attached to the upper part of the tower. On the other hand, the regenerated resin is returned through a regenerated resin carrying line 9 to the spiral conduit for splitting clads in the conduit, and to the separating tower 5 again for separating the split clads. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62181950-A (JP)
Title: Portless type master cylinder unit
Inventor: NOMURA YOSHIHISA
IPC: B60T11/16
Filed: 1986-02-03
Abstract: PURPOSE:To improve a feeling of pedal operation, by cutting off an interconnection between a cylinder chamber and a fluid reservoir port separately each by a first valve element and a second valve element having a throttle passage, and making the interconnection by either of these valve elements performable at all times. CONSTITUTION:In a second piston member 4, there is provided with an inlet valve chest 27 which is interconnected to a second boosting chamber 15 via a hole 28, while it is also interconnected to a piston chamber 29. In this case, a first valve element 30 is installed in the said chamber 27, and it is seated on a first valve seat 32, cutting off the interconnection between the chest 27 and the chamber 29 aforesaid. On the other hand, in the said chamber 29, there is provided with a small piston as a second valve element, which is seated on a second valve seat 36, cutting off a slit groove 35 as a throttle passage interconnecting the said chest 27 and a reservoir interconnecting chamber 17 through. And, a connecting rod 39 of the first valve element 30 is engaged with an engaging hole 38 of the small piston 34, and a piston rod 40 of the small piston 34 is made contact with a stopper pin 23.
Patent JP-H06216663-A (JP)
Title: Optical receiver
Inventor: KADOI MOTOTAKA
IPC: H04B10/69
Filed: 1993-01-14
Abstract: PURPOSE:To reduce noise in the entire using band by connecting a coil through a matching transformer to a preamplifier. CONSTITUTION:This optical receiver is constituted by adding the matching transformer T to a conventional device and the matching transformer T is inserted between the coil L and the preamplifier A. Also, the one in which the ratio of the number of turns of winding is 2:1 is used for the matching transformer T. In this optical receiver provided with the matching transformer T, sensitivity is increased even in a band indicated by a marker and when the band is compared with the band of the marker which is a peak, sensitivity difference becomes approximately 2 decibels. Thus, highly sensitive flat frequency characteristics can be obtained over the entire practical band. Especially, this receiver can be advantageously used in the optical communication system of an analog system for which low noise characteristics are extremely requested.
Patent JP-H08219543-A (JP)
Title: Mounting plate for window mounted air conditioner
Inventor: ISEMURA NOBUHISA
IPC: F24F13/32
Filed: 1995-02-09
Abstract: PURPOSE: To ensure mounting of an air conditioner without damaging a window frame and without causing any deformation on the window frame even upon mounting an article by providing a bent part higher than the height of the window frame and providing fixing machine screw holes in a horizontal surface connected with the bent part. CONSTITUTION: A folded part has its height taller than the height of a window frame 2. A machine screw fixing hole 4 is formed in a horizontal surface extending from the folded part of a mounting plate to a window 3 for fixation of the mounting plate. Hereby, there is eliminated the need of direct screw fixation to the window frame 2 and there is eliminated direct application of load to the window frame. Accordingly, the window frame 2 is prevented from being damaged and deformed.
Patent JP-2000220680-A (JP)
Title: Air spring
Inventor: SHIMOKAWA YOSHIYUKI
IPC: F16F9/05
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent one-sided abrasion at a bellows portion, prevent durability at a sherapack portion from being degraded, and let stiffness in the horizontal direction be anisotropic by enhancing stiffness only in the right and left directions without changing stiffness in the vertical and longitudinal directions. SOLUTION: In this air spring, the upper lid 13 of the air spring 11 is connected with the lower end of a sherapack 14 in the longitudinal direction by a thin plate 15. The thin plate 15 is mounted thereto so as to be freely rotated with respect to the lower end of the sherapack 14. This constitution thereby enables only stiffness in the right and left directions to be enhanced without changing stiffness in the vertical and longitudinal directions, and concurrently, no one-sided abrasion will never take place in a bellows portion. Besides, the durability of the sherapack portion will never be degraded. And furthermore, a car body can be smoothly rotated with respect to a bogie.
Patent JP-S54116600-A (JP)
Title: Waste disposal method and container
Inventor: NISHIZAWA MINORU
IPC: C03C3/04
Filed: 1978-03-01
Abstract: PURPOSE: To provide a disposal method whereby a volume reduction disposal is capable with its volume compacted as small as possible, further at low cost of the disposal, with no hazard of leak to outside of the radioactive waste contained in the interior of the disposal container even under a severe condition.  
     CONSTITUTION: For the disposal of radioactive waste, firstly after a high-level radioactive waste has been stored in a tank for several years, an evaporative enrichment is processed by using evaporators, secondly with the above waste calcinated by rotary kilns to obtain an powdery granule. And with a blending processed at an appropriate ratio between said powedery granule and a solidifying agent like ceramic products, a cold press is operated by throwing from a hopper 1 to a press mold 2, and this molded material 4 is to be accommodated in a disposal container main unit 5. Subsequently with a cap unit 6 engaged to said main unit 5, a pressurization is operated from updown direction while being heated, and the cap unit 6 is press inserted while making a press contact with an inner wall of the main unit 5, to complete a work of sintering and sealing for the molded material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000220448-A (JP)
Title: Manufacturing of catalytic converter
Inventor: NISHIKAWA YOSHIO
IPC: F01N3/28
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter which is excellent in assembling, and in which a catalyst is hard to be degraded. SOLUTION: A holding seal material 3 of mat type consisting of inorganic fiber of low organic component content is processed by a needling to make it thinner. Next, the holding seal material 3 is placed outer circumference of a catalyst holder 4 and fixed using a fixing part 5. The fixing part 5 consisting of a low organic component content material has multiple protrusions possible to engage on the outer circumference of the thinned holding seal material 3. And this is enclosed in a cylindrical shell 2 made of metal, finally.
Patent JP-H05184321-A (JP)
Title: Freeze-dried bean curd
Inventor: NAGAI KIYOHIRO
IPC: A23L11/00
Filed: 1992-01-11
Abstract: PURPOSE:To obtain the subject bean curd excellent in keeping quality, reconstituting properties, flavor, texture and springiness by keeping specific bean curd at a low temperature below the freezing point in a vacuum, removing the moisture and drying the bean curd. CONSTITUTION:The objective bean curd is obtained by mixing 100 pts.wt. soybean milk with 1.0-1.5 pts.wt. total amount of a gelling agent such as gelatin and starches such as modified starch, thermally coagulating the soybean milk with a soybean milk coagulant, preparing bean curd, keeping the resultant bean curd at a low temperature below the freezing point in a vacuum, removing the moisture and drying the bean curd.