baber/WOPTO huggingface dataset:
Patent JP-H119135-A (JP)
Title: Fixing device in water tank
Inventor: YAMADA HIROSHI
IPC: A01K63/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which fishes enter the space between the external surface of a fixing device in a water tank and wall face in the water tank without hindering attachment to the water tank of the fixing device in the water tank. SOLUTION: This spawning box 1 is equipped with a body 2 formed in square cylinder-like shape having bottom, a sucking member 3 for fixing the spawning box 1 to an water tank and a holding projection 4 for keeping posture of the spawning box 1. A protruded frame 2b extending along the outer edge part is formed in external surface part 2a opposing to inner will face of the water tank among external surfaces of the body 2. The protruded frame 2b is formed so as to surround the center part of opposed external surface part 2a from the side and the bottom. The protruding length of the protruded frame 2 is slightly shorter than thickness of the suction member 3 in a state sucked in the inner wall face of the water tank. The body 2, the holding projection 4 and the protruded frame 2b are integrally formed by injection molding of the resin.
Patent JP-H0746573-A (JP)
Title: Cable broadcasting system
Inventor: MAEDA KAZUKI
IPC: H04N21/2383
Filed: 1993-07-28
Abstract: PURPOSE:To provide the cable broadcasting system at low cost for on demand video service so as to provide video service with the high degree of freedom for program selection or the high degree of freedom for time in the case of viewing a program by using an analog video signal. CONSTITUTION:This system is provided with a video reproducing device group 130 equipped with a means for automatically repeatedly reproducing the plural kinds of analog images while shifting the start time at a fixed interval, transmission part 140 for modulating this outputted video signal with the same modulating system as TV broadcasting, multiplexing the frequency with the same frequency arrangement and transmitting it while performing space multiplexing, switch part 150 for selecting a transmission line and a video signal from the output signal of the transmission part 140 with the same demodulating means as TV broadcasting corresponding to the request of a subscriber and transmitting it to the house of the subscriber, transmission part 160 for modulating the video signal of each transmission channel again and multiplexing it, and receiver 170 which can receive the transmitted video signal and can request the image.
Patent JP-S6077110-A (JP)
Title: Synthesis of cubic boron nitride
Inventor: IIZUKA EIICHI
IPC: C01B21/064
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a high-purity cubic boron nitride (CBN) having large particle size, easily, by converting a hexagonal boron nitride (HBN) with a catalyst obtained by adding an alkali metal or alkaline earth metal hydride to X3B2N4. CONSTITUTION:A catalyst is prepared by adding an alkali metal or alkaline earth metal hydride to X3B2N4 (X is alkaline earth metal). The catalyst is mixed with HBN, and the mixture is compression-molded and treated at high temperature and pressure to synthesize the objective CBN. High-purity CBN having large particle size can be produced easily by this process.
Patent JP-S6165047-A (JP)
Title: Idle rotational speed control device
Inventor: NISHINOMIYA TORAZO
IPC: F02M69/32
Filed: 1984-09-04
Abstract: PURPOSE:To simplify the control software of engine idle rotational speed, by providing a compensating valve which is loosely fitted in a gap formed between a metering valve and the inner periphery of a sleeve, in a valve disposed in a passage bypassing a throttle valve in a throttle chamber. CONSTITUTION:An idle rotational speed control device is composed of an electromagnetic mechanical section for converting an electrical amount fed from a computing and processing circuit into a mechanical output, and a flow control mechanical section 27 disposed in a passage bypassing a throttle valve in a throttle valve chamber. A valve 25 is composed of a metering valve disposed on one side and a compensating valve 29 having a differential pressure which is higher or lower than that of a metering valve disposed on the other side being loosely fitted in a gap at the inner periphery of a sleeve. With this arrangement, the control software of engine idle rotational speed may be simplified, and a differential pressure compensation may be carried out in a small input range while the flow may be increased in a large input range.
Patent JP-S5888964-A (JP)
Title: Function protection and safety device for facsimile device and the like
Inventor: DOI TAKAYUKI
IPC: G03G21/00
Filed: 1981-11-20
Abstract: PURPOSE:To prevent the malfunction of a device due to opened door caused by the careless operation, etc. of the operator, by releasing a locking device only when the discharging energy of a capacitor is lost and the device is in idling state. CONSTITUTION:When the device is in operation, even if the power supply device  3 and a flush power supply device 5 are turned off through the opening of an interlock switch 2 with a main power circuit 3b, if the capacitor C of the flush power supply is charged up, the discharging energy of the said capacitor C activates a lock circuit 8 and a lock device 9. Thus, only when the discharging energy of the capacitor C is lost and the device is in idling state, the locking device can be released.
Patent JP-S6078363-A (JP)
Title: Leak current measuring device
Inventor: NOZUKI MITSUYUKI
IPC: G01R31/00
Filed: 1983-10-05
Abstract: PURPOSE:To measure automatically a leakage current corresponding to the resistance of a lightning arrester by controlling the output of a differential amplifier to a minimum value and using the output signal of the differential amplifier at this time. CONSTITUTION:An overall leakage current I0 flowed to a lightning arrester LA is flowed to the ground through a resistor R1. A charging current IC1 flowed to a coupling capacitor C1 is flowed to the ground through a resistor R2. A detection voltage V2 due to voltage drop of the resistor R2 is adjusted by an automatic gain controller 3 so as to minimize the output of a differential amplifier 1, and this voltage is fed as an inverted input to the amplifier 1. Meanwhile, a detection voltage V1 is fed as a non-inverted input to the amplifier 1. As the result, a signal indicating a minimum waveform is outputted from the amplifier 1, and this minimum value output is a leakage current IR corresponding to the resistance of the arrester LA.
Patent JP-2000015656-A (JP)
Title: Method for integral molding and integrated molding
Inventor: NAGAMURA KATSUJI
IPC: B29C45/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for integral molding in which the number of molds and the number of times of molding are reduced, and the generation of part errors in an assembling process is prevented and an integrated molding. SOLUTION: After at least two parts, which are independent of each other, being connected inseparably and molded, at least one part is moved to a preset prescribed position and fixed, especially a shaft 20 is moved to a bearing 14 and fixed. Or, after the shaft and the bearing being connected inseparably while the independence of each other being kept and molded, the bearing engaged with the shaft is fitted to an extraction hole from which the mold of a shaft part was extracted.
Patent JP-H05186412-A (JP)
Title: Process for producing dialkyl (n-cyanoimido)carbonate
Inventor: MAIKERU EE ORIBUAA
IPC: C07C269/00
Filed: 1992-06-19
Abstract: A process for the preparation of dialkyl (N-cyanoimido)carbonates which comprises reacting a stoichiometric ratio of an alcohol with a cyanogen halide in the presence of an acid acceptor and in a non-aqueous solvent to form a dialkyl imidocarbonate, and reacting a cyanogen halide with a dialkyl imidocarbonate in the presence of a trialkylamine or a catalytic amount of a trialkylamine and an inorganic base.
Patent JP-2001015809-A (JP)
Title: Manufacture of nitrogen compound semiconductor light emitting device, nitrogen compound semiconductor laser device and manufacture thereof
Inventor: FUJIMOTO HIDETOSHI
IPC: H01L21/205
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the light emitting characteristic of an active layer itself by specifying the growth rate of a light emitting layer of a nitrogen compound semiconductor layer, the light emitting layer containing at least In. SOLUTION: A substrate 301 is placed within a reaction chamber of a MOCVD system, and is mounted on a susceptor for heating to remove a natural oxide on the surface of the substrate 301 by hydrogen-based vapor phase etching. Next, a GaN low-temperature buffer layer 302 is formed, and an n-type GaN layer 303 is grown. Then, while purging nitrogen and ammonia, the temperature is reduced, and then, the flowrate of nitrogen, ammonia and TMG is fixed and only a predetermined amount of TMI is purged, whereby a light emitting layer 304 is formed, which has a 4-cycle multiple quantum well(MQW) structure including a 14% In well layer and a 2% In barrier layer. At this time, the ratio of mol-based supply amount of Ga raw material to In raw material is, e.g. 4.6, and the growth rate of the layer 304 is 6 nm/sec or higher, e.g. 9 nm/ min.
Patent JP-H099860-A (JP)
Title: Foamable emulsified composition for cake and production of cake using the same
Inventor: SHIOBARA MARIKO
IPC: A21D2/26
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a foamable emulsified composition capable of giving a voluminous cake free from offensive taste and odor, excellent in flavor and palate feeling, without the need of using any conventional emulsifier for cake. CONSTITUTION: This composition is an O/W-type emulsified product obtained by emulsifying an edible oil-and-fat by an aqueous solution of a protein hydrolyzate. In this composition, the weight ratio of the protein hydrolyzate to edible oil-and-fat is (1:0.2) to (1:2.0). A cake dough is prepared by all-in-mix method by blending 100 pts.wt. of wheat flour with 6-20 pts.wt., in terms of the protein hydrolyzate, of this composition.
Patent JP-S6432548-A (JP)
Title: Data storage system for address filter
Inventor: MOCHIZUKI MASAHIRO
Filed: 1987-07-28
Abstract: PURPOSE:To quicken the operation speed by arranging addresses in the descending order in generating a sender address (SA) table, inserting an address value 0 up to an area coincident with two to the n-th power and realizing the binary search obtaining a binary point at the address search by means of bit shift. CONSTITUTION:A bridge device 3 is connected between local area networks LANs 1, 2 connected to plural terminal equipments and a CPU 4 and a storage device MEM 5 are connected to LAN controllers 6, 7 of the device 3. The device 3 monitors the sender address (SA) of a packet caused in the LANs 1, 2 and in detecting the address SA, it is compared with the SA group stored in the SA table of the device MEM for the quantity and the addresses are stored in the descending order in the SA table. Then an address value 0 is inserted up to an area where the total No is coincident with two to the n-th power, a binary search obtaining a binary point at the address search is realized by bit shift to quicken the arithmetic speed.
Patent JP-S6165772-A (JP)
Inventor: SHIYUTOUURE RAASON
IPC: B24B19/06
Filed: 1985-08-27
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-2000001085-A (JP)
Title: Ballpoint pen refill
Inventor: MACHIDA MINORU
IPC: B43K7/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To form a structure in which the air is easily vented by forming a rear side of a coiled spring to be seated in a coiled state, and forming an air venting passage at a stepped holding portion protruding inward to hold the spring. SOLUTION: A tip body 2 is engaged with an engaging hole 11 formed at a front end of a tip body holder 10. A holding portion 13 of a stepped coiled spring 8 to communicate the hole 11 with an ink flow passage 12 is provided. The spring 8 is held at its rear end 8a in contact with the portion 13, urged forward and charged in the body 2 and the holder 10. An air venting passage 15 of a groove state and extended in an axially central direction is provided in the portion 13. In the case of manufacturing the ballpoint pen refill 1, the refill 1 is mounted in a centrifugal machine. In this case, since the air stored in the body 2 is moved into an ink containing tube 14 through the passage 15 even when the spring 8 is charged, the air is easily vented.
Patent JP-H0851852-A (JP)
Title: Structure of grading part of thresher
Inventor: ONISHI SUSUMU
IPC: A01F12/24
Filed: 1994-08-09
Abstract: PURPOSE:To provide a structure of a grading part of a thresher capable of preventing grains in a state thereof stuck into grain culms from discharging to the outside of a machine body even if the amount of treated materials is increased without causing an increase in production cost and scaling up of a thresher. CONSTITUTION:This structure of a grading part of a thresher is obtained by installing a circular arc-like receiving net 3 in the circumferential direction of a threshing drum 1, providing dust feeding ports for discharging treated materials without leaking down from the receiving net 3 from the interior of the threshing chamber 2 on the downstream side of the receiving net 3, installing a grain pan 10 for receiving the treated materials discharged from the dust feeding ports and transferring the treated materials to the rear while grading the materials by a difference in specific gravity in a rocking grader 12, arranging an auxiliary receiving net 23 at the rear end of the threshing chamber 2 and forming auxiliary dust feeding ports 4 between the receiving net 3 and the auxiliary receiving net 23.
Patent JP-H1032028-A (JP)
Title: Pressure contact interposing type connector
Inventor: MATSUNAGA HITOSHI
IPC: H05K3/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact interposing type connector capable of preventing the reversal fixing of the connector and obtaining good electrical contact of an IC electrode to wiring on a PCB by adding a means for recognizing and determining the direction of the pressure contact interposing type connector. SOLUTION: A pressure contact interposing type connector 1 is placed in the specified fixing region 4c on a PCB 4, and bump electrodes 3a of an IC 3 are pressed from the upper part against the connector 1 so as to come in contact with the connector 1. Through holes 2, 5 having the same shape are opened in relatively the same positions of the connector 1 and the fixing region 4c, a polarizing pin 6 corresponding to the shape of the through holes 2, 5 is commonly fit to the through holes 2, 5 to determine the polarity of the connector 1, and fixes the fixing position of the connector 1 on the PCB 4.
Patent JP-S5986951-A (JP)
Title: Telephone facility
Inventor: EBAAHARUTO SHIYUMITSUTO
IPC: H04M19/00
Filed: 1983-10-07
Abstract: The invention relates to an overvoltage protected high-voltage integrated circuit and a low-voltage integrated circuit with switching control for a hybrid circuit connected peripherally to a telephone exchange for serving telephone instruments. In particular it serves to provide battery feed, ringing voltage generation, and voice signal transmission. Essentially the circuit includes a transformer for transmission of high-frequency energy to the high-voltage circuit, which incorporates transfer of signal currents through four high-resistance, pair-organized symmetrical voltage dividers. The circuit further includes a ringing signal generating arrangement that is activated by means of a voltage increase applied to the high-voltage circuit supply voltage.
Patent JP-S6343030-A (JP)
Title: Production of buffer coupling and its product
Inventor: IRIFUNE HIDEKI
IPC: B23C3/28
Filed: 1986-08-08
Abstract: PURPOSE:To form all slits by cutting annular and narrow lead grooves at a fixed distance on the outer periphery of a cylinder, forming the first slits reaching the axial hole on every other lead grooves, then machining the remaining lead grooves. CONSTITUTION:A cylinder having a hole 10 in its axis is rotatably supported at both ends, a comb teeth-shaped lead cutter is put on its periphery and the cylinder 3 is rotated, then annular and narrow lead grooves are cut at a predetermined distance on the periphery. Next, the cylinder 3 is fixed, a slit cutter is put on every other lead grooves to cut the first slits 4. Next, the slit cutter is displaced by a half pitch in the axial direction, the cylinder 3 is rotated by 90 deg. and fixed, the slit cutter is depressed and moved in parallel, then the second slits are cut. The cutter is depressed to the depth slightly before reaching the axis of the cylinder 3.
Patent JP-H1112950-A (JP)
Title: Treatment agent for polyurethane-based elastic fiber and polyurethane-based elastic fiber treated therewith
Inventor: INUZUKA YOSHINORI
IPC: D06M101/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treatment agent comprising a dispersion prepared by colloidally dispersing a specified amount of a specific higher fatty acid magnesium salt in a specific silicone mixture, capable of reducing scum adherence to guides and excellent in dispersion stability. SOLUTION: This treatment agent comprises a dispersion prepared by colloidally dispersing 1-10 pts.wt., based on 100 pts.wt. of the silicone oil, of a higher fatty acid magnesium salt of formula II (R<3> and R<4> are each a 11-21C alkyl) in a silicone mixture composed of a silicone oil as dispersion medium 5×10<-6> to 50×10<-6> m<2> /s in viscosity at 25 deg.C and a modified silicone oil as dispersant of formula I [X<1> to X<3> are each methyl or a carboxyamido-modified group; R<1> is a 2-5C alkyl or phenyl; R<2> is a group of the formula R<5> -(NH-R<6> -)f - NH2 (R<5> and R<6> are each a 2-5C alkylene; (a) is 25-400; (b) is 0-200; (c) is 0-5; (a+b+c) is 25-600; (d) is 0-10; (f) is 0 or 1] in a weight ratio: the silicone oil/ modified silicone of (100:0.01) to (100:10).
Patent JP-H119401-A (JP)
Title: Folding bed with circle
Inventor: SUZUKI TOSHIO
IPC: A47D13/06
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To smoothly fold and extend a circle by providing an outer leg part having an outer leg base, and providing a pair of casters arranged in series thereon so as to be movable regularly in the same posture together with a bed in the folding and expanding of the circle. SOLUTION: This frame structure for bed comprises a lateral pair of central leg columns 1 arranged in the center, a laterally extended bracket 2 fixed to the upper parts thereof, a lateral pair of foldable and extensible base frames 3 having base ends pivotally fixed to the bracket 2, and outer leg parts 4 pivotally fixed to the lateral outsides of the base frames 3, respectively, and having casters 4 supported on the lower ends. The outer leg part 4 comprises an outer leg column part 4a pivotally fixed to the bracket 2 by a pivotal shaft P3 so as to be orthogonal to the base frame, an outer leg base 4b fixed to the lower end thereof and extended toward the central leg column 1 in parallel to a horizontal frame 3a, and a pair of casters 4c arranged in series longitudinally on the outer leg base 4b.
Patent JP-S6431657-A (JP)
Title: Electrotransfer recorder
Inventor: KANAI TSUTOMU
IPC: B41J35/00
Filed: 1987-07-29
Abstract: PURPOSE:To enable recording to be performed at high speed and to prevent image quality from deteriorating, by establishing a cooling means for an ink ribbon between a recording electrode and a return circuit electrode provided to the ink ribbon side before recording. CONSTITUTION:For a cooling means 27 for an ink ribbon 11, cooling rollers 28, 28 manufactured by, for instance, Cu and used. Those two rollers are located between a recording head 2 and a return circuit electrode 10 installed on an upper stream side from the recording head, are pressure contacted from both sides of the ink ribbon 11 in recording with an energizing means, a spring, are free rotated following motion of the ink ribbon 11, and are released in non-recording. Since the return circuit electrode 10 exists thus on the upper stream side and a means for quickly cooling the ink ribbon, the temperature of which has risen by heating between the recording electrode and the return circuit electrode is established, the ink ribbon can be prevented from cutting and the temperature of the ink ribbon before recording can be kept low and constant. Therefore, high speed recording can be realized, and an image without deterioration of image quality caused by infiltration of excess energy into ink, can be obtained.
Patent JP-H0543832-A (JP)
Title: Fluororesin coating composition for flow coating
Inventor: HAGIWARA YOSHINORI
IPC: B05D1/30
Filed: 1991-07-26
Abstract: PURPOSE: To obtain a fluoroplastic coating compsn. suitable for flow coating and imparting a coating film excellent in abrasion resistance and corrosion resistance.  
     CONSTITUTION: A fluoroplastic coating compsn. for flow coating essentially consists of a perfluoropropyl/vinyl ether copolymer, polytetrafluoroethylene, 0.5-30% by wt. of these fluoroplastic components of an acrylic or methacrylic polymer and a nonionic surfactant and a wt. ratio of the perfluoropropyl/vinyl ether copolymer and polytetrafluoroethylene is (5:95)-(99.5:0.5)and the viscosity of the compsn. is 5-70 cPs. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0835199-A (JP)
Title: Decorative paper having three-dimensional pattern and its production
Inventor: SATO NOBORU
IPC: B41M3/18
Filed: 1994-07-18
Abstract: PURPOSE:To obtain decorative paper having three-dimensional pattern, free from problem of a bad influence due to organic solvents, capable of satisfying request of ecology, increasing durability as a building material and having high productivity. CONSTITUTION:This decorative paper having three-dimensional pattern is obtained by providing a ground pattern printing layer 2 on the surface of raw paper 1 by aqueous ink, providing a pattern printing layer 3 coinciding with the ground pattern formed by aqueous curing type ink containing a liquid repellent agent thereon, further, applying an aqueous curing type top coat 4 to the whole face thereon and thereby providing a recessed part 5 formed by repelling the top coat 4 of parts in which the pattern printing layer 3 is provided.
Patent JP-S6079325-A (JP)
Title: Endoscope light source device
Inventor: TSUKATANI TAKASHI
IPC: G02B23/26
Filed: 1983-10-07
Abstract: PURPOSE:To suppress the influence to be exerted on the human body and the temperature rise of a light source socket peripheral member by detecting a fact that an endoscope connector has fallen off from a light source socket, preventing irradiating and diagnosing light from leaking out to the external, and also reducing the irradiating and diagnosing light. CONSTITUTION:When an endoscope connector 11 falls off from a light source soket 12, a microswitch 14 detects it and turns on. As a result, a solenoid 16 is energized, relay switches 16a, 16b are switched, a solenoid 19 is energized, a shutter 18 closes a light source optical path, and a power source output reduced by a resistance 21 is supplied to an irradiating and diagnosing light source 20. As a result, it does not occur that an irradiating and diagnosing light leaks out to the external through the light source socket 12, and also, as for the irradiating and diagnosing light source 20, its light is reduced, therefore, the light source shutter 18 is not heated strongly, and the temperature of its circumference does not rise abnormally.