baber/WOPTO huggingface dataset:
Patent JP-S61116678-A (JP)
Title: Underwater detection display device
Inventor: SHIBUYA SHOZO
IPC: G01S7/62
Filed: 1984-11-12
Abstract: PURPOSE:To enable easy and accurate detection of positional relation between a ship and coastlines and dangerous obstacles in a very clear manner, by displaying a video diagonally below the water surface and a submarine topographic map in superimposition one upon another on the same screen. CONSTITUTION:A side looking sonar SLS has ultrasonic transmitter/receivers 1 and 2 for right and left sides on the right and left of the bottom of the hull F to allow the searching of underwater videos in a wide range below both sides of the hull F. An image signal giving a video from the SLS and an image signal from a topograph memory indicating a sea bottom topographic map are shown on the same screen of a raster-scan type display unit. The display screen is set in the direction Y (time) and in the direction X (distance) and has N<2> pixels as a whole to display videos on the right and left sides separately in the rage of 0-(N/2-1) and in the area N/2-(N-1) in the direction X. Fixed markers M1 of 0, 150 and 300 (m unit) and a variable marker M<2> for varying display distance are provided on right and left sides respectively from the center. This enables easy and accurate determination of positional relation between the ship, coast lines and dangerous obstacles.
Patent JP-H0765038-A (JP)
Title: Track shape data collecting device
Inventor: OKAMOTO ISAO
IPC: G06F17/40
Filed: 1993-08-31
Abstract: PURPOSE:To simplify the structure and the jobs of a data collecting device and also to improve the reliability of the device by using directly the curve position and the shape signal measured by a gyroscope mounted on a truck for the purpose of control after correction of a waveform. CONSTITUTION:A data measuring part (sensor) 1 uses a 1m pulse signal a1, for example, of a pulse type velocity generator and a detection signal a2 of the ground element of an automatic train stop ATS device as the reference of distance. Then a truck frame rolling angular velocity signal a3 and a truck frame yawing angle signal a4 are measured by a gyroscope. A track shape data collecting device 2 eliminates the high frequency components of both signals a3 and a4 through a proper LPF to correct them into the proper waveforms as the control signals b1-b4 and c1-c4 used for control of the tilt and vibration of the truck body. Furthermore, the device 2 functions to secure the matching of timing among those signals b1-b4, c1-c4, a1 and a2.
Patent JP-H1159706-A (JP)
Title: Liquid-applying container
Inventor: KATO MAKOTO
IPC: B65D35/38
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected leakage of liquid when bringing the container body close to an applying face and rapidly apply it in the application process, by making smaller the inner diameter of the liquid passage in the application nozzle than the diameter of the extraction opening. SOLUTION: In this liquid-applying container, an application nozzle 20 is provided at the opening of a squeezable container body 11 and the dimensions of application nozzle 20 is designed as shown in an inequality; d1<d2<d3, where d1 is the inner diameter of the liquid passage 22D of the nozzle body 22, d2 is the diameter of the extraction opening 22B, and d3 is the diameter of the extraction opening 23B of the applying head 23. A retaining cylinder 24 for dripping liquid and a cap receive cylinder 25 are provided so as to doubly form concentrical rings around the nozzle body 22. A retaining groove 24A for dripping liquid connected to the outer peripheral part around an applying work face 23C formed by the applying head 23 of the application nozzle 20, is formed in the retaining cylinder 24 for dripping liquid.  In this way, the dripping liquid from the applying head 23 can be temporarily held in the retaining groove 24A through the rear face side of the applying head 23.
Patent JP-S61119365-A (JP)
Title: Device for supplying parting agent for die casting machine
Inventor: HANANO TAKASHI
IPC: B29C33/58
Filed: 1984-11-13
Abstract: PURPOSE:To improve the quality of a product and to reduce cost by mounting parting agent nozzle groups via fingertouch couplers to at least one of movable and stationary platens in the stage of opening dies. CONSTITUTION:A parting agent supply device 6 is fixed to the prescribed positions of the opposed surfaces 1a, 2a of the stationary platen 1 and the movable platen 2. the device 6 is constituted of a base block 8 to be fixed to each platen, an atomizer 9, a fingertouch coupler 18, a parting agent nozzle set 10 and an air nozzle set 11. the nozzle sets 10, 11 are mounted to the atomizer 9 by the coupler 18 when the dies 4, 5 are opened by such mechanism. The parting agent is at the same time sprayed to the inside surfaces of the dies 4, 5 by the pressurized air supplied from the nozzle 13. The quality of the product is thus improved and the operating efficiency of the machine is improved, by which the cost is reduced.
Patent JP-S60129533-A (JP)
Title: Incorporating type heating device
Inventor: JIYOUDAI MITSURU
IPC: F24C15/34
Filed: 1983-12-19
Abstract: PURPOSE:To eliminate collapse and damage of elctronic parts by a method wherein suction air of a self-cooling fan is utilized to cool the electronic parts to recude the temperature rise of the electronic parts by sucking cool air surely by a simple structure. CONSTITUTION:A heating device is constituted of an oven unit 16, accommodating and heating a substance to be heated, a fan 18, supplying the heat of a burner 17 to the oven unit 16, a motor 22, driving the fan 18, the self-cooling fan 21, cooling the motor 22, an exhaust tube 26 of the oven unit 16, the exhaust tube 20 of the self-cooling fan and an air feeding chamber 24 of the self-cooling fan 21 equipped with the electronic parts 23. When the oven unit 16 is operated, the fan and the self-cooling fan 21 are rotated by the driving of the motor 22. At this time, the suction air of the self-cooling fan 21 is supplied forcibly through the lower hole 29 of the air feeding chamber 24 and cools the electronic parts 23, equipped in the air feeding chamber 24, thereafter, is discharged through the exhaust tube 20 communicated with the air feeding chamber 24 through the self-cooling fan 21. Thus, ventilating air may be obtained surely without being intercepted by the forced exhausting of the oven unit 16 and the elctronic parts unit may be cooled effectively.
Patent JP-H03111263-A (JP)
Title: Vessel provided with enclosure having screwed lid
Inventor: ARUBERUTO GORATSUSHIYU
IPC: B65D53/02
Filed: 1990-09-11
Abstract: PURPOSE: To guarantee sealing resistant to leakage and dropping without foil for sealing by providing a ring shape groove in the inside back part of a screw cap closure end face, by making the groove opening narrower than its width, and by placing an O-ring in the groove. CONSTITUTION: A screw-cap closure 2 is provided with a conical sealing ring 10 which presses the mouth rim 5 of a pouring spout 3 from inside in a sealed condition in an air tight condition. A ring shape groove 11 is positioned at the inside back of the screw-cap closure 2 end face 6 between the conical sealing ring 10 and the peripheral wall 7. The opening part 12 of the ring shape groove is narrower than its width, an elastic O-ring 13 is positioned in the ring shape groove 11, and the mouth rim 5 is tightly attached to the peripheral wall 7 in a closed condition. By this, air tightness with resistance to leakage and dropping and without foil for air tightness can be guaranteed.
Patent JP-H1082126-A (JP)
Title: Connecting structure between floor panel and floor beam and building unit
Inventor: NISHIYAMA AKIHIRO
IPC: E04B1/348
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the structural resistance of a floor panel by storing a floor receiving material in a floor beam, and inserting and fixing the projections protruded from the end sections of the floor panel between the inner face of the floor beam and the floor receiving material. SOLUTION: Multiple floor joists 14 each integrally formed with projections 20 at both end sections are provided in the gable direction, end floor joists 15 are provided at both end sections in the gable direction, and side floor joists are provided at both end sections in the girder direction to form a floor frame. A floor face material 17 and a lower face material 18 are fitted to the floor frame to form a floor panel 12. A floor receiving material 23 made of a lip shape steel is stored and fixed in a floor beam 13 made of U-shape steel. The floor beam 13 fixed with the floor receiving material 23 is fitted between the floor panels 12. The projections 20 of the floor joist 14 of the floor panel 12 are inserted between the upper flange 25 of the floor beam 13 and the floor receiving material 23.  The floor beam 13 is fixed to the projections 20 by screws 26, and it is connected to the floor panel 12 to form a building unit. The rigidity of the floor beam 13 is increased, and the structural yield strength of the floor panel 12 can be improved.
Patent JP-S6394849-A (JP)
Title: Method of driving ink jet recorder
Inventor: AOKI ATSUSHI
IPC: B41J2/055
Filed: 1986-10-09
Abstract: PURPOSE:To attain high frequency response, discharge stability, gradation and recording precision by applying a preceding pulse which increases the volume of an ink chamber to a piezoelectric element of a head, in a specific pulse width and then applying a discharge pulse to decrease the volume of the ink chamber rapidly. CONSTITUTION:A pulse shape P1 which increased the volume of an ink chamber 3 rapidly is initially applied to a drive signal shape. The pulse width T1 of this wave form P1 is set slightly shorter than the value of 2l/c. After this, a pulse shape P2 which decreased the volume of an ink chamber rapidly is applied. After application of this positive pulse shape P2 and subsequent discharge of the main droplets of ink droplets, a negative pressure wave p1 generated by the previously applied pulse P1 makes one return trip through a nozzle, reversing the phase to become a positive pressure wave p1'. This positive pressure wave returns to the tip of the nozzle, thus enabling recording with high frequency response, discharge stability, gradation and recording precision.
Patent JP-2001062136-A (JP)
Title: Game medium management system
Inventor: OZAKI TOSHIAKI
IPC: A63F7/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To enable quick manual supply to be performed even in the case of coping with a manual supply. SOLUTION: A game medium recovery machine 30 is provided with a container storing means in which a medium supply container 40 is inserted, and a medium supply means for supplying game media recovered in the inserted medium supply container 40, and a game machine 10 or a game medium dispense machine 20 is provided with a medium storing means for storing game media used for paying back or dispensing, and a means disposed above the storing means, in which the medium supply container 40 taken from the container storing means is to be inserted. When the medium supply container 40 is inserted in the means where it is to be inserted, the base plate of the medium supply container 4 is put in the open state.
Patent JP-H1090972-A (JP)
Title: Semiconductive roll
Inventor: SUGIURA HIROKI
IPC: B32B15/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To minimize the fluctuation of resistance value of a roll by the environment to prevent the adhesion of toner to the roll surface and improve the durability of a product by forming the outermost layer making contact with a photoreceptor drum by use of a fluorine denatured acrylate resin as one component of a base resin. SOLUTION: A charging roll is formed of a metallic conductive shaft body (core metal) 10, and a flexible base layer 12 formed of a conductive elastic body or foamed body, a softening agent transfer preventing layer 14, and a resistance regulating layer 16, which are successively laminated on the circumferential surface of the core metal in prescribed thicknesses. Further, on the circumferential surface of the resistance regulating layer 16, a protecting layer 18 as the outermost layer making contact with a photoreceptor drum is laminated in a prescribed thickness. The protecting layer 18 is formed by use of a fluorine denatured acrylate resin as the essential component of a base resin. By the dirt adhesion preventing function possessed by the fluorine denatured acrylate resin, the adhesive fixation of toner to the surface can be effectively prevented to suppressed.
Patent JP-H0295964-A (JP)
Title: Master cylinder
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/20
Filed: 1988-09-27
Abstract: PURPOSE:To provide quick braking motion by equipping No.1, No.2 valves to open and close a main and an aux. pressure chamber to the reserver side with a valve body which makes opening/closing motion while seating itself on or separating from a corresponding piston, and lessening a play until a liquid pressure is generated in the two pressure chambers. CONSTITUTION:Together with a main and an aux. piston 10, 9 having passages in communication with liquid refill chambers X, Y with an opening at the end face of a pressure chamber valve bodies 43, 26 of No.1, No.2 valves opening and closing in compliance with the motions of these main and aux. pistons 10, 9 use the periphery of the passage opening at the end face of each piston 10, 9 as valve seat, respectively. As facing the end face with minor gap interposed when the master cylinder is out of operation and the relation of return springs 18, 33 is in specified arrangement, this minor gap is secured by a pin 46 and a shaft member 28 with the corresponding piston return position specified. If therefore the main and aux. pistons 10, 9 move the minor gap when the master cylinder is in operation, the liquid passage in communication with the working liquid reserver is shut from the two pressure chambers B, A, so that pressure chamber is generated in both chambers B, A substantially at the same time.
Patent JP-2000069482-A (JP)
Title: Method and device for encoding moving image
Inventor: MATSUMURA YASUKO
IPC: H04N19/423
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To enable proper and efficient encoding by dividing a frame into plural sections, detecting a changed amount of an image by every section of time-series frames and selecting encoding between frames or encoding within the frame. SOLUTION: A cumulative value of a variance value (SAD) of each macro block is held in each address by a SAD holding part 31 of the prediction error data. The cumulative value of the SAD is obtained by sequentially adding the SADs of each macro block to be calculated according to change of the image between two continuous frames. The cumulative values of SAD are sorted out in the order from the largest one by an SAD sorting 30. Selection of (n) pieces of data is performed in the order from the data with the largest cumulative value in cumulative value data string and the macro block numbers corresponding to the data are outputted to a coincidence judging device 26 by a largest (n) selector 25 in an encoding control 29.  An encoding mode is judged by an INTER/INTRA mode judging device 27 which receives the minimum prediction error data, a variance value of original data and the SAD from an information encoder 21.
Patent JP-S61118524-A (JP)
Title: Two cycle engine
Inventor: SAITO KUNIHIRO
IPC: F02B25/16
Filed: 1984-11-14
Abstract: PURPOSE:To prevent blow-out and to improve combustion, by forming, in the top surface of a piston in a two cycle engine, a passage for guiding mixture from a scavenging port to the top surface of the piston. CONSTITUTION:A deflector 12 having therein a scavenging air guide passage 17 is secrued to the top surface 15 of a piston 9 in a two-cycle engine provided with a spark plug 7 is the top section of a cylinder, and a scavenging port 18 as an opening is formed in the center section of the top of the piston. Upon scavenge stroke during decendance of the piston 9, mixture from main scavanging holes 3 arranged on both sides of the cylinder flows through the scavenging air guide passage 17 in the deflector 12, and is jetted to a spark plug from the scavenging holes 3. Further, mixture from counter-scavenging holes 4 arranged on both sides of the cylinder is guided by the deflector 12 to a position opposite to the exhaust hole 5 to be prevented from being blown off.
Patent JP-H0287849-A (JP)
Title: Communication control system
Inventor: HORIE KENJI
IPC: H04L12/54
Filed: 1988-09-26
Abstract: PURPOSE:To relax the congestion by suppressing automatically charge of a new traffic in a communication channel in which messages are congested and to improve the processing efficiency of a system by transmitting the message connected to a first queue is transmitted preferentially against the message connected to a second queue at every communication channel. CONSTITUTION:The title system is provided with a destination discrimination part 11 for discriminating a destination of a message received by a reception processing part 10 and outputting it to a communication control mechanism in each communication of a communication network. Also, said system is provided with a distribution processing part 23 for receiving a repeating message, and a transmitting message from the destination discriminating part 11 and a message transmission request part, respectively, distributing and connecting them to a repeating message queue 27 and a transmitting message queue 28 provided on each communication channel, and transmitting them to a transmission processing part 25. In such a case, the transmission processing part 25 in every communication channel transmits preferentially the message connected to the repeating message queue 27 against the message connected to the transmitting message queue 28. In such a way, in the communication channel in which the repeating message are congested, charge of a new traffic by the transmitting message is suppressed automatically, the congestion can be relaxed and the processing efficiency of the system is improved.
Patent JP-S6482316-A (JP)
Title: Magnetic head device
Inventor: MURATA YASUSHIGE
IPC: G11B5/53
Filed: 1987-09-24
Abstract: PURPOSE:To easily and correctly locate and fix a head chip and to prevent the flow out of a resin adhesive by fixing a head chip having a magnetic gap by adhering it to a head base via a porous elastic body. CONSTITUTION:A head chip 1 is fixed by adhering it to the head base 16 of a blacket, rotary cylinder, etc. via a porous elastic body 14 by the resin adhesive 15 coated on the side face of the porous elastic body 14. The head chip 1 can be fixed correctly to the specified position by changing the compression amt. and angle of the porous elastic body 14 and yet almost of all resin adhesive 15 is abrasion in the porous elastic body 14, hence the resin adhesive 15 is not flowed out.
Patent JP-H04120387-A (JP)
Title: Slow-acting rotary shaft device
Inventor: KOJIMA JUJI
IPC: F16F9/12
Filed: 1990-09-10
Abstract: PURPOSE:To prevent eccentricity inner pipes with respect to an outer pipe due to torque of a torsion bar by supporting both ends of the inner pipes inserted through a grease layer into the outer pipe on bearing parts. CONSTITUTION:Inner pipe members 51,52 respectively having keys 54,56 and an outer pipe 60 having a key 61 are provided. The pipes 51,52 coated with viscous grease are inserted and fitted through unevennesses 55,57 into the pipe 60 so that they cannot rotate mutually. Next a cap 80 having a key 82 is turnably loaded on the pipe 52, and a torsion bar 90 is engaged with slit-like holes 53,81 to be mounted in the pipes 51,52 to form a shaft body 40. Respective keys are engaged with respective slits provided on the bearings of the body and the cap to support both ends of the shaft 40 on the bearings, and the cap 80 is turned to provide initial torque. Maldistribution of grease can thus be prevented to obtain stabilized damping characteristics.
Patent JP-H0873615-A (JP)
Title: Heat sealant layer
Inventor: MOTOSAWA YASUNORI
IPC: B32B27/08
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a resin composition useful for a heat sealant layer with combined sealability and unsealability for polypropylene containers. CONSTITUTION: This heat sealant layer is obtained by blending an ethylene α.olefin copolymer with a styrene-butadiene block copolymer and, if needed, by additional blending with a high-impact polystyrene or a hydrogenated product of the ethylene-α.olefin copolymer and by conducting a film formation through inflation method etc. This heat sealant layer is then laminated with a base film. When the laminate strength between the film and this heat sealant layer is inadequate, co-extrusion is needed to obtain a multi-layer film made up of a single layer of the ethylene-α.olefin copolymer or a low-density polyethylene and the above blended resin layer.  Or, an intermediate layer is provided and the blend ratio for the ethylene-α.olefin copolymer and low-density polyethylene resin, etc., in the resin composition of the intermediate layer is specified, thus improving the interlayer strength.
Patent JP-2000066716-A (JP)
Title: Monitoring device and monitoring method
Inventor: NODA TETSUO
IPC: G05B23/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively constitute a system and to inexpensively and easily correspond to the modification of the system by storing generated image information in an image memory and periodically preserving respective kinds of image information which are stored in the image memory. SOLUTION: When the storage address of the image memory 24, the respective kinds of image information and time information are received from a TV conference server 22, the TV conference software 23 of a server computer 21 stores the image information and time information in the image memory 24. When they are stored in the image memory 24, a monitoring object and a present time are simultaneously displayed in a CRT monitor 28. Then, a screen dump part 25 periodically preserves image information stored in the image memory 24 in a hard disk 26 in order to permit to analyze the past occurrence of a fault or the like later. Moreover, when the monitoring object is displayed in accordance with image information which is preserved in the hard disk 26, the screen dump part 25 obtains image information from the hard disk 26 stored it in the image memory 24 and displays it.
Patent JP-H0959131-A (JP)
Title: Hair tonic cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61Q7/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic cosmetic which has the action of activating hair-mother cells and is excellent in hair-growing effect, depilation-preventing effect and safety. SOLUTION: This hair-tonic cosmetic comprises (A) 0.001-5wt.% of diisopropylamine dichloracetate, (B) 0.01-20wt.% of a nonionic surfactant with an HLB value of 12-17 such as polyoxyethylene-sorbitol monostearate and (C) 0.01-20wt.% of hydrogenated bisabolol shown by the formula. In addition, pigments, perfumes, microbicides, preservatives, keratolytic drugs, anti- androgenic agents and antioxidants are properly formulated to prepare preparations for application and spraying. For example, it is used by preparing to hair tonic, hair lotion, hair cream, hair conditioner, shampoo, rinse, hair gel, hair mist, hair foam and the like.