baber/WOPTO huggingface dataset:
Patent JP-S61120389-A (JP)
Title: On-vehicle audio video device
Inventor: KOIWAI HIDEAKI
IPC: B60R11/02
Filed: 1984-11-16
Abstract: PURPOSE:To prevent a recorded sound from becoming rasping when a picture is reproduced principally by specifying a source for audio monitoring as the reproducing output of a VTR in the reproducing mode of the VTR, and selecting the output of audio equipment in recording mode in addition to information which is recorded by the VTR as a source. CONSTITUTION:When the VTR23 is in recording mode, a radio tuner 24 and an audio deck 25 are supplied with electric power. Therefore, when the radio tuner 24 is placed in reception mode, or when the audio deck 25 is set in recording/reproducing mode, a signal indicating that is supplied to a controller 29 through signal lines c4 and c5, so the controller 29 selects the audio input of the audio equipment side. Consequently, a sound is monitored according to the priority between the radio tuner 24 and audio deck 25. Then, when the tuner 24 and audio deck 25 are reset, the controller 29 selects the audio input from the video equipment side automatically.
Patent JP-H03105162-A (JP)
Title: Cryogenic freezer
Inventor: NAKAJIMA MAKOTO
IPC: F25B9/00
Filed: 1989-09-20
Abstract: PURPOSE:To keep a high freezing capability for a long period of time by a method wherein a cold heat accumulation device has a spring mechanism in its inside for stably holding a cold heat accumulating material. CONSTITUTION:During operation of a freezer, a cold heat accumulation device 10 is moved up and down within a cylinder. Herium gas flows through the cold heat accumulation material 22 in both directions under a pressure difference between a high pressure and a low pressure, resulting in that the cold heat accumulation material 22 is severely oscillated. When the cold heat accumulation material 22 is severely oscillated due to unavoidable non-uniform particle diameter of the cold heat accumulating material 22, small particles enter the large particles and a changing volume of the cold heat accumulation material 22 is decreased. However, since the cold heat accumulation material 22 is always restricted to a lower temperature end by a resilient force of a disc spring 26, a pressor plate 25 and a metallic net 23, the cold heat accumulation material 22 is stably held irrespective of a severe flow of herium gas as well as vibration of the cold heat accumulator 10. Even if the cold heat accumulation material 22 is severely oscillated, the cold heat accumulation material 22 is kept stably, so that it is possible to avoid some disadvantages such as a reduction of freezing capability caused by a frictional heat generation between the particles of the cold heat accumulation material 22, a damage of the cold heat accumulation device 10 caused by an external flow of the cold heat accumulation material 22 and a solidification of relative fixing of the cold heat accumulation material 22.
Patent JP-H0798331-A (JP)
Title: Probe cover for flat package lsi
Inventor: SAITO MASAAKI
IPC: G01R1/073
Filed: 1993-09-29
Abstract: PURPOSE:To observe the terminal signal of a flat package at signal observing terminals of a main cover by fitting the main cover on the flat package. CONSTITUTION:A probe cover 1 is mounted above a flat package LSI 4 for use. Signal observing terminals 2 are provided on the upper face of the probe cover 1, and contact terminals 3 to be brought into contact with LSI terminals 5 of the flat package LSI 4 are provided on the lower face. The signal observing terminals 2 and the contact terminals 3 are connected one to one. The contact terminals 3 have shapes to be connected to the LSI terminals 5 one to one when the probe cover 1 is fitted above the LSI 4. When the terminal signals of the LSI 4 are to be observed, the probe cover 1 is fitted above the LSI 4, the LSI terminals 5 are brought into contact with the contact terminals 3, and the LSI terminal signals are observed at the signal observing terminals 2.
Patent JP-S6396276-A (JP)
Title: Chromated steel sheet and chromate treatment
Inventor: KANAMARU TATSUYA
IPC: C23C22/28
Filed: 1986-10-14
Abstract: PURPOSE:To inexpensively obtain the title chromated steel sheet with colorless and stable color tone and having excellent resistance to corrosion and finger printing, by coating a chromating soln. having a specified composition and contg. specified org. resin and inorg. colloids on the surface of galvanized steel sheet, and then drying the soln. CONSTITUTION:The chromating soln. consisting of 5-200g/l chromium, 1-200g/l org. resin having 1,000-500,000mol.wt. and contg. 0.001-10% bivalent sulfur function group in the molecule, and other inorg. colloids is coated on the surface of the galvanized steel sheet or the steel sheet plated with a zinc alloy contg. >=60wt% zinc. The soln. is then dried without being washed with water. By this method, a chromate film consisting of 1-200mg/m<2> chromium, 1-1,000mg/m<2> of the org. resin, and other inorg. colloids is formed on the galvanized steel sheet. The chromate film is colorless and has excellent resistance to corrosion and finger printing, and a coated film having excellent adhesion is formed.
Patent JP-H1168652-A (JP)
Title: Mobile communication system
Inventor: OMURA HIROSHI
IPC: H04B7/26
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that surely receives (acquires) a plurality of information signals even in the case a plurality of mobile bodies are to send information signals in response to a request signal, by allowing the system to have a control means that permits a transmission means to send an information signal when a reception means receives the request signal and providing the control means with a timing setting means that sets a transmission delay time of the information signal of its own mobile body to transmit the information signal. SOLUTION: A mobile communication device is provided with a reception means P2 that receives a request signal sent from other mobile body P3, a transmission means P4 that sends an information signal to the other mobile body P3, and a control means P5 that allows the transmission means P4 to send the information signal upon the receipt of the request signal by the reception means P2, wherein the control means P5 is provided with a timing setting means P6 that sets a transmission delay time of the information signal of its own mobile body P1 and transits the signal.
Patent JP-S60135255-A (JP)
Inventor: YAMADA AKIYOSHI
IPC: B32B15/08
Filed: 1983-12-23
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-H04128176-A (JP)
Title: Ventilating device for container
Inventor: SUDO SAKAE
IPC: B65D88/12
Filed: 1990-09-12
Abstract: PURPOSE:To make it possible to suppress quality reduction of cargo stored in a container by a method wherein an openable shutter is provided at an opening, and ventilation is forcibly performed by an electric fan operated by a solar panel battery. CONSTITUTION:A ventilating device 4 is equipped with an electric fan which is arranged at an opening 6 provided on a side wall outer panel 5 of a container 1, a shutter 8 which opens/closes the opening 6, and a solar panel battery 11 which is arranged in a recessed part 10 on a ceiling wall 9 of the container 1. Surplus electricity of the solar panel battery 11 is stored in a storage battery 18 which is arranged on the lower side of the bottom surface of the container 1. When the shutter 8 which is provided at the opening 6 on the side wall outer panel 5 of the container 1 is positioned at the open position, the electric fan 7 which is provided at the opening 6 is operated by electricity from the solar panel battery 11 which is arranged in the recessed part 10 on the ceiling wall 9 of the container 1. The inside of the container is forcibly ventilated by the rotation of this electric fan 7.
Patent JP-S61122331-A (JP)
Title: Spud device for working ship
Inventor: MURASE MASAHIDE
IPC: B63B21/50
Filed: 1984-11-19
Abstract: PURPOSE:To prevent swing of a ship hull during dredging, by a method wherein a spud for a work is elevatably located to the center of the stern of a dredger, auxiliary spuds elevatably to both boards of the stern, and a footing is attached to the forward end of the auxiliary spud to regulate a contact pressure. CONSTITUTION:A ship hull 3 of a dredger is elevatably provided at the center of the stern with a spud 1 for a work and at both boards with auxiliary spuds 2. The auxiliary spud 2 is not penetrated into soil. During a work, the spud 1 for a work is penetrated into a sea bottom to hold the ship hull 3, and regulates the contact pressure of a footing 6 of the auxiliary spud 2. Sliding of the footing 6 causes control of the ship hull 3 centering around the spud 1 for a work. This prevents swing of the ship hull and prevents cutting and breaking of the spud for a work.
Patent JP-S6487441-A (JP)
Title: Recording device
Inventor: IWAMURA KIMIHIKO
IPC: B65H7/02
Filed: 1987-09-25
Abstract: PURPOSE:To reduce the number of detecting members by providing a feeding paper detecting member on the paper feeding part of each stages except one stage, and using the paper detecting member of a common conveying passage also for the detecting member of the paper feeding part of that stage. CONSTITUTION:Sheets of paper from the paper feeding units 30 on the upper stage, middle stage and lower stage of a paper feeding device are fed into a copying machine body via a conveying passage 70 which can be opened by the oscillation of a revolvable plate 71. And, detecting members L1, L2 are provided on the discharge part of each paper feeding unit 30 except one on the lowest site to detect the discharged sheets of paper. On the other hand, sheets of paper discharged out of the paper feeding unit 30 on the lowest stage on which no detecting member is provided are detected by means of a common detecting member L3 provided in the conveying passage 70 on the connecting part between the paper feeding device and the copying machine body. Thereby, the number of detecting members is smaller than the number of paper feeding parts, enabling the whole structure to be simplified.
Patent JP-H1094035-A (JP)
Title: Position monitor system
Inventor: KUWABARA HIROYA
IPC: H04W4/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a position monitor system by which position information of a plurality of mobile terminal equipments is concentratedly monitored and displayed by avoiding inconvenience in a conventional PHS system that a phone call has been required to recognize where the opposite party is resident between users. SOLUTION: The position monitor system is provided with a position information receiver 4 provided with a reception function receiving information from a public network and a display device 5 that is connected to the position information receiver 4 and provided with an area name file 52 cross-referencing a base station ID and an area name, a mobile terminal equipment 1 calls periodically the position information receiver 4 to send its own terminal number and an ID of a base station 2 whose position is registered, the position information receiver 4 sends the received terminal number and the base station ID to the display device 5, the display device 4 references the area name file 52 to read the area name corresponding to the base station ID and displays the terminal number and the area name at which the terminal equipment is placed.
Patent JP-H0694549-A (JP)
Title: Torque sensor
Inventor: SAITO TARO
IPC: G01L3/10
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the temp. rise of a torque sensor and to dispense with a heat insulating means or a temp. error compensation circuit by forming a cooling fluid passage to a torque detection shaft having a magnetostriction layer. CONSTITUTION:An air discharge passage 22 is formed to a torque detection shaft 1 having a pair of magnetostriction layers 2, 2 from the shaft end thereof and air holes 23 are formed to the outer peripheral parts 9 of the shaft 1 so as to communicate with the discharge passage 22. When cooling air is supplied to an air supply nipple 19, air reaches a space 18 through a notched part 20 and a communication passage 21 to cool a wire harnness 16. Next, said air flows along an annular space 7 to cool the outer peripheries of a magnetic shield case 5 and exciting detection coils 11, 11 and reaches a gap 12 through an annular groove 13 and a communication passage 14 to internally cool the magnetostriction layers 2, 2, the case 5 and the coils 11, 11. The air reaches annular spaces 10, 10 finally to be discharged through the air holes 23 and the discharge passage 22. At this time, the magnetostriction layers 2, 2 are cooled from the interior of the shaft 1.
Patent JP-H0551483-A (JP)
Title: Bio-degradable resin composition
Inventor: MORIWAKI YOSHIKAZU
IPC: C08L101/16
Filed: 1991-08-27
Abstract: PURPOSE:To provide a bio-degradable resin composition containing a starch- based polymer, a saponified ethylene-vinyl acetate copolymer and a specific polyhydric alcohol as a plasticizer and giving a film having excellent transparency and flexibility. CONSTITUTION:The objective composition contains (A) a starch-based polymer (e.g. raw starch or physically modified starch), (B) a saponified ethylene-vinyl acetate copolymer having an ethylene content of 20-60mol% (preferably 25-50mol%), a saponification degree of the vinyl acetate unit of >=90mol% (preferably >=95mol%) and a melt flow index of 1-60g/10min (preferably 2-30g/10min) at a weight ratio (A:B) of 80:20 to 20:80 (preferably 70:30 to 30:70) and (C) 5-50 pts.wt., preferably 10-40 pts.wt. (based on 100 pts.wt. of A+B) of a polyhydric alcohol (preferably 1,6-hexanediol, etc.) containing 2-4 OH groups in the molecule and having a melting point of >=40 deg.C (preferably 40-150 deg.C) and a molecular weight of <=600 (preferably 100-300).
Patent JP-H06174044-A (JP)
Title: Screw type cam mechanism having reference-position setting function
Inventor: ITO KAZUO
IPC: F16H25/20
Filed: 1991-08-28
Abstract: PURPOSE: To simply set a roller at a reference position by moving a roller from a thread ridge of a first outer diameter to a thread ridge of a second outer diameter or reversely moving the roller by rotating a screw and abutting the roller to a means for restricting a roller movement by an urging means to determine a reference position. CONSTITUTION: A feed screw portion 12 of a lead drum 11 fixed to a shaft 10 has a first feed portion 14 having a first thread ridge of an outer diameter D1 and a second feed portion 16 having a second thread ridge of an outer diameter D2. A roller 22 having a flange 20 at one end is rotatably provided on a shaft 24 above the feed screw portion 12. When the shaft 10 is rotated in a direction of an arrow 28 in a state that the roller 22 is positioned at the first feed portion 14, the roller 22 is moved to a direction of an arrow 30. When the roller 22 arrives at a left end of the first feed portion 14, the flange 20 is guided by the screw of outer diameter D2 of the second feed portion 16 and the roller 22 rides on the thread ridge of outer diameter D2.  When the shaft 24 is spaced-apart from the feed screw portion 12 and the roller 22 is urged to a left direction by an urging means 32, the roller 22 is abutted to a member 26 and is stopped.
Patent JP-H0669319-A (JP)
Title: Alignment system
Inventor: SEKIYA KAZUMA
IPC: H01L21/68
Filed: 1992-08-20
Abstract: PURPOSE:To accurately perform a prealignment by a method wherein a digital signal which is output by an A/D conversion means is processed so as to convert its image density, a contrast is extracted on an X-Y matrix, the continuous existence of the extracted contrast is confirmed and an angle theta formed by its direction and a prescribed reference line are computed. CONSTITUTION:An analog signal from an image recognition means is converted into a digital signal by an A/D conversion means, its image density is binary- processed at a prescribed threshold value by an image-density conversion means, and a contrast is made clear. Then, the contrast is extracted on an X-Y matrix by an extraction means, the continuous existence of hook-shaped figures 8 is confirmed by an angle computation means on the basis of the extracted contrast, and an inclination angle theta formed by their direction A and the X-axis are computed. Thereby, a prelaignment can be performed accurately by an image processing means. In addition, the execution of a precise alignment performed in succession is guaranteed, and a high-accuracy dicing operation can be performed.
Patent JP-S60135621-A (JP)
Title: Cooling device of internal-combustion engine
Inventor: FURUHASHI NOBUO
IPC: F01P3/02
Filed: 1983-12-22
Abstract: PURPOSE:To prevent the cooling water temperature from changing by a structure wherein a distribution control valve is provided at the junction part of the bypath of a cooling liquid circulating course, which passes through a cylinder block, a radiator and a cylinder head, and a block circulating passage so as to control in response to the temperature of the cooling liquid. CONSTITUTION:A circulating course to circulate cooling liquid through the water jacket 34 of a cylinder block 32, a radiator 43 and the water jacket 33 of a cylinder head 31 in the order named is provided. In addition, a bypath 49, which communicates the water jacket 34 of the cylinder block 32 to the water jacket 33 by bypassing the radiator 43, and a block circulating passage 51 are provided. A distribution control valve 53 is provided at the junction part of both the passages 49 and 51 so as to reduce the flow rate in the bypath 49 and increase the flow rates in the circulating passage 51 and in the radiator 43 in proportion to the rise of the temperature of cooling liquid.
Patent JP-S61122954-A (JP)
Title: Cleaning device
Inventor: ARIGA SAKAE
IPC: G11B9/06
Filed: 1984-11-16
Abstract: PURPOSE:To improve a cleaning effect without damaging a electrode by rotating a member for cleaning by using a motion of an arm housing, only in one direction and after a pick-up stylus passes through a rotating center of the member. CONSTITUTION:A pick-up stylus 18 is shifted in the direction of an arrow, slides on a cleaning member 12 which is not rotated, passes the rotation center, and thereafter, by a side wall of an arm housing which holds a pick-up stylus 18, a column part 8a of a fan-shpaed inner gear 8 is pushed away against an energizing of a twisting coil spring 14. The motion rotates a large gear 5 through an one direction gear 7 and saw tooth-shaped teeth 5a and 7a, and a member 12 for the cleaning goes to be a rotating condition. For this reason the pick-up stylus 18 is cleaned effectively from the horizontal direction and the rotating direction of information recording media, and the damage of the electrode is prevented. When the arm housing is shifted in the opposite direction, the fan-shaped gear 8 is pushed away by an energizing force of the coil spring 14, but, the section between the one direction gear 7 and the large gear 5 runs idle, and the cleaning member will not rotate.
Patent JP-S6397619-A (JP)
Title: Protective material
Inventor: OKAMOTO KOHEI
IPC: C08L75/00
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a protective material which is excellent in thermal aging resistance and which, when applied to a building, is suitable to improve its water resistance, weathering resistance, damage resistance and corrosion resistance, by mixing a hydrogenation product of an OH-containing liquid polyisoprene with a polyisocyanate compound. CONSTITUTION:An OH-containing liquid polyisoprene having a number-average MW of 300-25,000 and containing 0.1-10meq/g of internal of terminal OH groups is hydrogenated in the presence of a hydrogenation catalyst to obtain a hydrogenated OH-containing liquid polyisoprene (A). Component A is mixed with a polyisocyanate compound (B) (e.g., diphenylmethane diisocyanate) in an amount to provide an NCO to OH molar ratio of 0.1-10 and, optionally, 20-2,000wt%, based on component A, bitumen (C) (e.g., straight asphalt). The obtained protective material is applied to, for example, a concrete building and cured at 0-120 deg.C for 0.5-75hr.
Patent JP-S62103300-A (JP)
Inventor: KUMAKIRI YASUO
IPC: B64G1/64
Filed: 1985-10-31
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-S60135485-A (JP)
Title: Method for dewaxing hydrocarbon fraction
Inventor: IWAYAMA KAZUYOSHI
IPC: C10G45/64
Filed: 1983-12-22
Abstract: PURPOSE:To dewax efficiently a hydrocarbon fraction and to lower pour point, by bringing the hydrocarbon fraction in the presence of hydrogen into contact with a catalyst mainly composed of a mordenite type zeolite contg. a platinum metallic component and having a specified composition. CONSTITUTION:An aq. reaction mixture contg. a silica source such as silicic acid, an alumina source such as aluminum sulfate, an alkali soure such as caustic soda and a platinum metal source such as chloroplatinic acid is preped. so as to give a composition within the range of SiO2/Al2O3=9-50, OH<->/SiO2=0.1- 0.5 (OH<-> being alkali source), H2O/SiO2=10-50 and M/SiO2=1X10<-8>-1X10<-2> (M is platinum metal source) in a molar ratio. The mixture is then reacted at 140-200 deg.C to crystallize it, thus obtaining a catalyst mainly composed of a mordenite type zeolite contg. a platinum metallic component. A hydrocarbon fraction such as gas oil is brought into contact with the catalyst in the presence of hydrogen to dewax it.
Patent JP-H04122938-A (JP)
Title: Positive type photoresist composition
Inventor: SAKAGUCHI SHINJI
IPC: G03F7/022
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the photoresist compsn. having a particularly wide latitude while maintaining a high resolving power without losing the sensitivity by incorporating an alkaline-soluble novolak resin having a specific degree of dispersion, 1, 2-quinone diazide compd. and a low-molecular compd. having phenolic hydroxyl groups at specific weight % of the novolak resin into the above compsn. CONSTITUTION:This cmpsn. contains the alkaline-soluble novolak resin having 1.5 o 4.0 ratio of a weight average mol. wt. and number average mol. wt., the 1, 2-quinone diazide compd. and the low-molecular compd. having 12 to 50C in total in one molecule and 2 o 8 pieces of the phenolic hydroxyl group in one molecule at 2 to 30wt.% of the novolak resin. The mol. wt. of the novolak resin refers to the value which is defined with a standard polystyrene as a reference value and is obtd. by gel permeation chromatography.
Patent JP-2000070000-A (JP)
Title: Production of d-mannose by acid hydrolysis
Inventor: HISAKU SUSUMU
IPC: C13K13/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain high-quality D-mannose in a high yield from a mannan compound obtained from other than the seed of ivory nut. SOLUTION: A mannan compound containing >=40 wt.% D-mannose derived from guar and carob of pulse family and/or tare of the family Actinidiaceae is hydrolyzed with an acid to liberate and form >=50 wt.% mannan compound as a monosaccharide.