baber/WOPTO huggingface dataset:
Patent JP-H01132453-A (JP)
Title: Servo brake automatic modulator for trailer with pneumatic brake system
Inventor: DOMENIKO ANJIERIRURO
IPC: B60T8/18
Filed: 1988-09-14
Abstract: PURPOSE: To prevent a parking-brake member from overloading by constituting a control chamber of a modulator device so as to be connected to a discharge passage to communicate with the atmosphere in an inlet of a device main body. CONSTITUTION: This servo-brake-auto-modulator 50 has a main body 51 having an air supply line 1, inlet openings 10 and 11 connected to an air control operation line 2, a pressure reservoir 15, an inlet/outlet opening 12 connected to a brake device 6 of a vehicle and an outlet opening 13. A relay valve 18 to communicate the mutual respective openings 12 and 13 is arranged in this main body 51 so that this relay valve 18 is controlled by a modulator device 20 by depending on a load applied to a vehicle and pressure supplied to the inlet opening 10. A discharge passage 26 to communicate with the atmosphere is formed in the inlet chamber 22 in the main body 51 so that this discharge passage 26 can be connected to a control chamber 33 of the modulator device 20 by a distributing member 47.
Patent JP-H0394759-A (JP)
Title: Treating implement sterilizing system for endoscope
Inventor: KAWASHIMA KOICHI
IPC: A61B10/00
Filed: 1989-09-08
Abstract: PURPOSE:To easily execute the disinfection and sterilization of a treating implement by providing a semiconductor substance having a photocatalytic effect on a part of the treating implement, executing the washing, etc., after using it, and thereafter, irradiating the semiconductor substance with a light beam by a light irradiation sterilizing device. CONSTITUTION:A semiconductor electrode layer 21 is fixed integrally onto the surface of a sheath 11, a cover 18, a ring part 19 and a biopsy cup 20 of a biopsy forceps 1. After using and washing the biopsy forceps 1, it is suspended from a treating implement hooking part 7 of a treating implement store case 8, and when ultraviolet-ray irradiation lamps 9, 9 are turned on by turning on a lamp switch 10, the biopsy forceps 1 is irradiated with ultraviolet rays. When this ultraviolet rays hit against a semiconductor electrode layer 21 of the biopsy forceps 1, an oxidation reaction occurs on the semiconductor electrode layer 21, and a bacterium, etc., sticking onto the surface can be allowed to perish (sterilized) by a photocatalyst effect.
Patent JP-H0784436-A (JP)
Title: Image forming device and electrifier
Inventor: TAKAHASHI TOMOKO
IPC: G03G15/02
Filed: 1993-09-17
Abstract: PURPOSE:To prevent the discharge between contact electrifying-members and a body which is electrified, to prevent ozone and noise and to efficiently carry out uniform electrification free of irregularities by means of a simple structure by applying to a plurality of contact electrifying-members a DC bias lower than a voltage at which discharge is initiated. CONSTITUTION:An electrifier 12 is arranged along the direction in which a photoreceptor 11 rotates, and has a plurality of blade-like contact electrifying- members 16-19 which are in contact with the photoreceptor 11. The same DC bias voltage is applied to each of the contact electrifying-members 16-19 from a power source 20. In the determination of the DC bias voltage for the application to the contact electrifying-members 16-19, the DC bias is determined based on the material of the electrifying-members 16-19 and the required electrification- potential of the body 11 which is electrified. Here, when the DC bias voltage is too high, with the result that the voltage of a gap between the contact members 16-19 and the body 11 exceeds the voltage at which the discharge is initiated, discharge is caused. Therefore, the DC bias lower than the voltage at which the discharge is initiated is applied.
Patent JP-H0279252-A (JP)
Title: Disk driving device
Inventor: MOMOCHI NOBUMOTO
IPC: G11B17/043
Filed: 1988-09-16
Abstract: PURPOSE:To contrive the saving of power consumption and the miniaturization of the title disk driving device by releasing a holding state of a locking member when the completion of recording and reproducing a disk is detected by a detecting means and releasing a disk holder from its locking. CONSTITUTION:A 1st locking member 20 energized by an ejecting member 22 toward a returning position is moved into the returning position by releasing a holding state in an advancing position with an electromagnet 21 when the completion of recording and reproducing the disk 3 is detected by the detecting means 23 and 29, and the disk 3 is held and then the disk holder 1 mounted on a disk driving means is released from its locking. By this method, the disk driving device can save power consumption and is also miniaturized, and then an ejection can be executed even when the power source is off.
Patent JP-H1165507-A (JP)
Title: Dc regenerative circuit
Inventor: KONDO TOMOJI
IPC: H04N5/18
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently maintain the DC regenerative ability of a video signal, even when the frequency of a horizontal synchronization signal is changed. SOLUTION: When the frequency of a horizontal synchronization signal is lower than a threshold, a central arithmetic circuit 21 selects a low frequency mode. A large time constant is set in a time constant setting circuit 18, and a monostable multivibrator 16 outputs a clamping pulse (p) whose pulse width is wide. When the frequency of the horizontal synchronization signal is equal to or higher than the threshold, a small time constant is set in the circuit 18. As a result, the multivibrator 16 outputs a clamping pulse (p) whose pulse width is narrow.
Patent JP-S60123074-A (JP)
Title: Amorphous silicon solar cell
Inventor: HAMA TOSHIO
IPC: H01L31/04
Filed: 1983-12-08
Abstract: PURPOSE:To shorten a manufacturing process for an insulating layer to a metallic substrate for an a-Si solar cell element formed on the substrate, and to reduce manufacturing cost by using an amorphous silicon carbide (a-SiC) layer as the insulating layer. CONSTITUTION:A plurality of regions of insulating layers 2 consisting of a-SiC are shaped on a metallic substrate 1 while being mutually separated, N type a-Si layers 3 functioning as one electrodes are laminated on a plurality of the regions, I type a-Si layers 4 on regions, in which one parts of the N type layers are removed, and P type a-Si layers 5 on the layers 4 in succession, thus forming active layers 10 for mutually separated solar cell elements. The active layers 10, the outer circumferential surfaces of the insulating layers 2 and the exposed surfaces of the metallic substrate 1 are coated with an insulating film 6 consisting of a substance such as silicon oxide. The solar cell elements adjoining in succession are connected in series by forming transparent electrode layers 7 connecting sections 71 on the surfaces of the P type layers for each solar cell element and sections 72 on the exposed surfaces of the N type layers for adjacent elements. The active layers 10 may be laminated in orer of P types, I types and N types from the insulating layers 2 sides.
Patent JP-H0959561-A (JP)
Title: Light-colored cationic emulsion composition and slurry seal produced by using the composition
Inventor: SEO AKIRA
IPC: C09K23/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a colorable substitute for asphalt emulsion and having storage stability, adhesiveness to aggregate, abrasion resistance, etc., by emulsifying a binder composition having a specific composition with a specific diamine-based emulsifier. SOLUTION: The objective emulsion composition is produced by emulsifying a binder composition composed of (A) 20-90wt.% of an oil extracted by a petroleum-based solvent, (B) 80-10wt.% of a petroleum resin produced by using a 5C fraction as a raw material, (C) 0.1-7wt.% of a thermoplastic rubber and (D) 0.1-5wt.% of a maleinized resin with (E) a diamine-based emulsifier of formula [R is an 11-20C (un)saturated aliphatic or aromatic hydrocarbon group; R' and R" are each a 1-4C alkyl; (n) is >=1]. The component C is preferably a styrene-butadiene-styrene block copolymer, etc., and the component D is preferably e.g. a maleinized polyethylene resin modified with 0.5-5wt.% of maleic anhydride. The component E is produced preferably by reacting a dialkylaminoalkylamine with a carboxylic acid mixture such as tall oil.
Patent JP-H0766373-A (JP)
Title: Semiconductor integrated circuit device of master slice system
Inventor: HASHIMOTO YASUNORI
IPC: H01L21/822
Filed: 1993-08-26
Abstract: PURPOSE:To provide a semiconductor integrated circuit device of master slice system wherein delay time is not increased and skew becomes equal when a large load is driven. CONSTITUTION:An inner logic cell region 6 and I/O buffer regions 7 which are arranged on the peripheral part of the region 6 and have large driving capability are formed. In the inner logic cell region 6, a basic cell row 1 having the largest driving capability is arranged at the chip center. Basic cell rows 2, 3, 4 are radially arranged so as to decrease driving capability in order toward the peripheral part. Basic cell rows 5 of small driving capability are arranged on the whole surface of a chip, thus constituting a semiconductor integrated circuit device.
Patent JP-S6386001-A (JP)
Title: Controller for control equipment
Inventor: HAYASHI HIDENORI
IPC: G05B1/01
Filed: 1986-09-30
Abstract: PURPOSE:To improve operability of a controller for control equipment by using a selection means to select one of plural controlled systems and setting its output value as the preset value of a presettable counter. CONSTITUTION:A controller for control equipment contains a CPU 1, a ROM 2, a RAM 3, etc., together with a key encoder 6 for control indication keys 4, etc., a decoder 9, a presettable counter 12 whose preset value is controlled by a control knob 7, an output selection register 16, etc. One of plural controlled systems is selected and the output value of the selected system is set as the preset value of the counter 12. This preset value is counted up and down to the prescribed value with the operation of the knob 7 and then delivered as a controlled signal. As a result, plural controlled systems are controlled just by a single control part.
Patent JP-H0873679-A (JP)
Title: Polymer network structure and its production
Inventor: TOYOSAWA SHINICHI
IPC: C08K5/00
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a structure suitable as a cushioning material, etc., or uses taking advantage of oozing out, by retaining a low-molecular material between a three-dimensional continuous network skeleton comprising an ethylene/ propylene copolymer. CONSTITUTION: This structure is obtained by blending (A) <=30wt.% (preferably 7-25wt.%) of a copolymer consisting essentially or ethylene and propylene and having >=60wt.% (especially preferably 90wt.%) ethylene content with (B) a low-molecular material having preferably <=10,000 number-average molecular weight and composed on a softener, a plasticizer, a tackifier, an oligomer and a lubricant and retains the component B between a three-dimensional continuous network skeleton comprising the component A. The component A may contain 1-15wt.% (preferably 2-10wt.%) of a third component such as 1,5-hexadiene, dicyclopentadiene and ethylidene/norbornene.
Patent JP-S6389282-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: B25J19/02
Filed: 1986-09-30
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-H0681768-A (JP)
Title: Cooling device for helium compressor
Inventor: YOSHIDA MASATOSHI
IPC: F04C18/356
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the floating-up deformation of a jacket body due to the bolt tightening. CONSTITUTION:As for a cooler which surrounds the outer periphery of a helium compressor 1 and has a flange 6 for bolt-tightening both the edges of a half divided jacket body 5 having a plurality of grooves 11 for fixing a cooling pipe 10 on the outside, a projection part 7 for forming a gap S between the flanges 6 and 6 is installed on the outer edge part of the flange 6. With this constitution, when the flange 6 of the jacket body 5 is bolt-tightened, a moment having the projection part 7 as fulcrum is generated on the flange 6, and the jacket body 5 is closely installed on the outer periphery of the helium compressor 1.
Patent JP-2001056166-A (JP)
Title: Refrigerant recovery device
Inventor: KAYANO SATOSHI
IPC: F25B1/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To recover a refrigerant in a refrigeration cycle quickly in the case wherein a cooled refrigerant leaks by providing an adsorbent for adsorbing a combustible refrigerant at the time of leakage of the refrigerant. SOLUTION: A refrigerant is discharged from a compressor 1 as a high pressure gas refrigerant, and then is cooled and liquefied in a condenser 2, and is decompressed by a decompressor device 4 so as to be changed into a low pressure liquid refrigerant and then the low pressure liquid refrigerant absorbs heat in an evaporator 3 to be changed into a low pressure gas refrigerant, which is then sucked by the compressor 1. A refrigerant recovery device 5 is connected to this refrigeration cycle system and is provided with an adsorbent filled part 8 therein. In this adsorbent filled part 8 an adsorbent 9 having at least a capability of adsorbing a refrigerant such as zeolite, activated carbon or the like is provided in an interior of the adsorbent filled part 8.  The adsorbent filled part 8 is connected with a refrigerant pipe 6 via an on-off valve 7 between the adsorbent filled part 8 and the refrigerant pipe 6. If the refrigerant leaks, the on-off valve is opened so as to allow the refrigerant to be adsorbed by the adsorbent 9 filled in the adsorbent filled part 8.
Patent JP-H0552462-A (JP)
Title: Open display case
Inventor: OGINO KATSUMI
IPC: A47F3/04
Filed: 1991-08-21
Abstract: PURPOSE:To obtain stable cooling performance by forming a cooling air curtain having uniform air flow rates and flowing speeds at all surfaces in an open display case opened at its four surfaces. CONSTITUTION:Chilled gas ducts 1A, 1B are provided corresponding to longitudinal openings 2a. A chilled gas duct 15 having a length extended over the entire width of a commodity placing base 2 is provided in a lateral opening 2b perpendicular to the ducts 1A, 1B. A cooler 16 is mounted in the duct 15.
Patent JP-S60126239-A (JP)
Title: Novel phenol derivative, its production and tackifier or stabilizer containing the same
Inventor: MIZUI KIMIYA
IPC: C09J201/00
Filed: 1983-12-09
Abstract: NEW MATERIAL:The phenol derivative obtained by substituting at least one nucleus H atom of a phenolic compound with the group of formula I or formula II(R<1> is lower alkyl at 1- or 7-10-position; R<2> is lower alkyl at 2-6 position; n is 0-5; m is 0-5). EXAMPLE:2,4,6-Tri(tricyclo[5,2,1,0<2.6>]dec-3-yl)phenol. USE:Tackifier for adhesive, and stabilizer for organic substance. PREPARATION:The objective compound can be produced by reacting a phenolic compound with the compound of formula III at a molar ratio of 1:1.2-10 at 0- 150 deg.C under atmospheric or positive pressure for 1-10hr in the presence of a Friedel-Crafts catalyst (e.g. BF3, AlCl3, etc.).
Patent JP-H0395142-A (JP)
Title: Production of aliphatic primary amine
Inventor: ABE YUTAKA
IPC: C07C211/03
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the title compound using a small catalytic amount and in a short time at a high selection ratio by reducing an aliphatic nitrile in the presence of a specific catalyst and alkali metal hydroxide, etc., in prescribed conditions under hydrogen gas pressure. CONSTITUTION:>=1 kinds of 8-24C aliphatic nitrides are reduced in the presence of alkali metal hydroxide or ammonia and a hydrogenation catalyst at 150-250 deg.C under hydrogen gas pressure of 1-50 atomic pressure (gauge pressure) to provide the objective compound. The hydrogenation catalyst contains (A) copper, either or both of (B) >=1 kinds of VIII group platinum elements, and (C) >= kinds of the forth periodical transition metal except copper as the active ingredients (pref., platinum, ruthenium, etc., as the ingredient B, manganese, iron, etc., as the gradient C and, when consisting of all the 3 components of A, B, and C, A/C is at a ratio of 99/1 to 10/90).
Patent JP-S6293722-A (JP)
Title: Clock signal switching circuit
Inventor: MIZUSHIMA TATSUHIKO
IPC: G06F1/08
Filed: 1985-10-18
Abstract: PURPOSE:To execute smoothly a frequency of a clock signal applied to a digital applied device or a system without halting an operation, by providing a timing control means for controlling a switching operation timing by a control signal, based on a logical state of an input clock signal. CONSTITUTION:As for a timing control means, D-flip-flops 5, 6 are provided at every signal input A, B, respectively. A holding state of each D-flip-flop is switched and set complimentarily by a control signal inputted to a control input C and an input clock signal inputted to the signal inputs A, B. In this case, its switching and setting operations are not executed immediately after a logical state of the control signal has been switched, but executed after waiting for a fact that a logical state of the input clock signal becomes a prescribed state. Each D-flip-flop 5, 6 is constituted so as to be operated complimentarily to each other by a fact that one holding output Q resets forcibly the other, and also the holding output Q of the other resets forcibly one flip-flop.
Patent JP-H0977594-A (JP)
Title: Production of low resistance single crystal silicon carbide
Inventor: OTANI NOBORU
IPC: C30B29/36
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To decrease the resistivity by controlling the partial pressure of nitrogen as an N-type impurity gas to a specified Torr or higher and controlling the atmospheric pressure by using inert gas as the balance. SOLUTION: A hexagonal SiC substrate having the growing plane in <0001> direction is mounted as a seed crystal on the inner face of a lid of a graphite crucible filled with an SiC powder source material. After the lid is closed and covered with a graphite felt, the crucible is disposed in a double quartz tube. The inside of the double quartz tube is evacuated and heated by an electric heater or the like to raise the temp. of the source material to about 2000 deg.C. Then, a mixture gas prepared by adding nitrogen gas as an N-type impurity gas in a range of 5-40Toor nitrogen partial pressure to an inert gas such as Ar is introduced into the tube and further heated to about 2400 deg.C to grow a single crystal. Thus, an SiC single crystal containing nitrogen in the order of 10<20> cm<-3> density and having resistivity in the order of 10<-3> Ωcm is obtd.
Patent JP-S6475674-A (JP)
Title: Production of composite target
Inventor: NAKAJIMA HIDEKAZU
IPC: C23C14/34
Filed: 1987-09-17
Abstract: PURPOSE:To easily produce a composite target having different compsn. ratios by casting a target having recesses by using a casting mold formed of a wax pattern and fitting another material into the recesses. CONSTITUTION:Plural projecting part moldings 8 are screwed to the bottom of a machined body 6 which is machined to the same shape as the shape of the composite target. Wax is poured into this body to form the wax pattern 10. A slurry 11 consisting of a refractory binder and filler is coated on the pattern 10 and refractory particles 12 are sprinkled thereon. This pattern is then positioned into a heat resistant molding flask 13 and a waxy bar-shaped body 14 to constitute a sprue is mounted to the upper part of the pattern 10. While the flask 13 is slightly oscillated, an investment slurry 15 is poured therein to invest the pattern 10. The flask with the body 14 faced downward is heated to melt away the wax members 10, 14 by which the casting mold 17 is fashioned. The target 18 provided with the recesses 19 is cast by pouring a 1st material in a molten state into this mold. The composite target is perfected by fitting the separately machined 2nd material 20 into the recesses 19. The composite target properly changed in the compsn. ratio is thus obtd.
Patent JP-H1076810-A (JP)
Title: Pneumatic tire
Inventor: MIURA YASUSHI
IPC: B60C11/117
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent stone biting-in, enhance the durability, and hinder damage of a groove part even for lug groove. SOLUTION: A groove surface 4 is formed from a first wall surface 7 ranging from one groove edge F intersecting a tread surface 2 to a groove bottom K and a second wall surface 9 continuing to the first wall surface 7 and leading to the other groove edge, and the tread surface 2 is furnished with a main groove 3 having a projection forming region 6 equipped with a projection attaining the second wall surface 9 from the first wall surface and terminating in the position in excess one third of the groove depth D from the groove bottom K, wherein the bulging height TT from the groove surface 4 of the projection 5 to the bulge end 13 is made smaller than the width W of the main groove 3, and the projection forming region 6 is furnished with a water passage 14 in approx. V-form connecting the bulge ends 13 and a recess 12 bounded by adjoining projections 5.
Patent JP-S61112630-A (JP)
Title: Cooler for inflation film
Inventor: GOTOU MOTOYUKI
IPC: B29C48/10
Filed: 1984-11-07
Abstract: PURPOSE:To manufacture a film with lesser variation in deflection and width variation stably at high speeds by providing a shielding cylinder with a secondary air intake port capable of taking air uniformly from the circumferential direction. CONSTITUTION:Secondary air is directed through an air intake port 7d1 drilled in a place at a fixed height of a shielding cylinder and goes down along a refrigerant-shielding cylinder 7d2 provided in a place at a fixed height of the shielding cylinder. The cylinder 7d2 prevents the outflow of refrigerant vertically moving in the cylinder 7 from the intake port 7d1 to outside and also promotes the abrupt occurrence of pressures by the Venturi effectof refrigerant flow in the space formed by the place 7d and the cylinder 7d2. Thereby, films having lesser variations of thickness and width can be obtained stably at high speed.
Patent JP-H0568626-A (JP)
Title: Internal pressure holding device for air mat
Inventor: YAMASHITA KAORU
IPC: A47C27/08
Filed: 1991-09-13
Abstract: PURPOSE:To decrease the power consumption at the time of holding internal pressure of an air mat. CONSTITUTION:A pressure sensor 3 for measuring internal pressure of an air tube of an air mat main body is provided. Pressurizing/depressurizing means 4 for executing pressurization/depressurization in the case pressure in the air tube deviates from a set pressure range are provided. A battery 5 for driving the pressurizing/depressurizing means 4 is provided. A control means 6 for controlling the pressurizing/depressurizing means 4 is provided. A timer 7 is provided so that the control means is turned on the every prescribed time. After the prescirbed time the pressure sensor 3 detects pressure in the air tube and in the case it is in the set pressure area, the control means 6 returns to turn-off. When it is detected that pressure deviates from the set pressure range after the prescirbed time, the pressurizing/depressurizing means 4 are controlled by the control means 6 and when it becomes the set pressure, the control means 6 is turned off.
Patent JP-H04360839-A (JP)
Title: Preventive and therapeutic agent for bacterial fish disease
Inventor: OURA AYAKO
IPC: A61K36/61
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a preventive and therapeutic agent, substitutive for medicines in fear of residual properties or safety for fish diseases caused by bacteria and having high safety. CONSTITUTION:A preventive and therapeutic agent containing at least one or a mixture of plural substances obtained by extracting raw or dried leaves, branches or tree barks of a eucalyptus with water, an organic solvent or a mixture of water with the organic solvent at various temperatures or further fractionating the active ingredient with various organic solvents or carrying out purification according to chromatography, etc.