baber/WOPTO huggingface dataset:
Patent JP-H0490750-A (JP)
Title: Ultrasonic suture apparatus and suture needle
Inventor: MATSUDA SADAO
IPC: A61B18/00
Filed: 1990-08-03
Abstract: PURPOSE:To achieve suture work smoothly and accurately with a handy suture by providing a holding means for holding stitching needles with an element to generate ultrasonic vibrations. CONSTITUTION:A piezeoelectric element and vibrators 15 and 16 are provided in guides 13 and 14 of a needle holder 10 for holding suture needles 1 to generate ultrasonic vibration. In operation, the suture needles 1 held on the guides 13 and 14 can be delivered automatically by a progressive wave generated by the ultrasonic vibration. In other words, the suture needles 1 as moving body are moved with the friction of the vibrators 15 and 16 to apply a large driving torque while the suture needles 1 are fixed by the friction of the vibrators 15 and 16 even when no high frequency voltage is applied. During the moving of the suture needle 1 by the progressive wave of the ultrasonic vibration, the suture needles 1 can be delivered without reversion by a holding pressure of the needle holder 10 thereon 1 and a friction thereof.
Patent JP-H0640507-A (JP)
Title: Packing type detecting device for lift base
Inventor: HASEGAWA AKIRA
IPC: B65G1/00
Filed: 1992-07-10
Abstract: PURPOSE:To easily cope with the erroneous detection of a load collapse by providing a monitor camera on a lift base and monitoring the load collapse state from the ground. CONSTITUTION:The load collapse of a load 17 mounted on the lift base 15 of a stacker crane is detected by photo-sensors 21, 22 and detecting wires 25a, 25b and displayed on the screens of monitors 56, 57 by monitor cameras 33, 34 provided on the lift base 15. A worker can easily grasp the load collapse state. The image information of the monitor cameras 33, 34 is transmitted by light signals between a crane side repeater 41 and a ground side repeater 51, and signals can be transmitted without using cables on the floor face of a warehouse.
Patent JP-S6361861-A (JP)
Inventor: IWASAKI YOSHIHIRO
IPC: F25D11/00
Filed: 1986-09-02
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-H0530150-A (JP)
Title: Communication control method
Inventor: NOGUCHI KATSUJI
IPC: H04L29/10
Filed: 1991-07-24
Abstract: PURPOSE:To cancel the loss of data and the occurrence of the state of data link non-establishment by holding received frames in an interface part till the reception of a connection establishment completion notice after a data link establishment response is returned. CONSTITUTION:The interface part 4 holds the information frames 13 and 14 received in a processing part 3 till the reception of the connection establishment completion notice 12 from a network layer processing part 5 after the data link layer processing part 3 of an exchange 2 returns a data link establishment response (UA) signal 7 as against a data link establishment request (SABM) signal 6 from a terminal 1. The interface part 4 transmits the held information frames 13 and 14 to the processing part 5 after the notice 12 is received. Thus, the loss of data and the occurrence of the state where a data link is not established can be cancelled in the terminal controlling communication or the communication system of the exchange with hierarchy constitution corresponding to an OSI reference model.
Patent JP-H0523077-A (JP)
Title: Transporting live ear shell
Inventor: SHIMOZAKI YOSHINORI
IPC: B65D85/50
Filed: 1991-07-23
Abstract: PURPOSE:To preserve and culture live ear shells in a water tank for many hours without leading to die after air transport by wetting live ear shells in a container of a specific constitution, maintaining temperature of live ear shells at a proper temperature and transporting while supplying the open air. CONSTITUTION:First, live ear shells 7 are put in plural single chambers 9 made to form a space volume by dividing plates 3 having rigidity and air permeability and adsorbed on the dividing chambers 3. In the operation, sea water is fed to the live ear shells from a sea water impregnated felt 4 set at the top part of the single chambers 9 by capillary phenomena of the dividing plates 3 to wet the live ear shells 7. Further temperature of the live ear shells 7 is maintained at a proper temperature, the live ear shells are supplied with a necessary amount of the open air by a method of setting vent holes 8 to transport the live ear shells 7 in a low water content state. Maintenance 12 of the temperature of the live ear shells 7, for example, is carried out by laying a cold insulator 6 on the upper part of the felt 4 and making the temperature of sea water of the felt 4 into the proper temperature (6-9 deg.C) of the temperature of ear shells.
Patent JP-H0752737-A (JP)
Title: Coupling structure of base plate and air bag cover and its method
Inventor: OCHIAI MIKIO
IPC: B60R21/203
Filed: 1993-08-20
Abstract: PURPOSE:To provide a coupling structure of an air bag cover and a base plate and its method, adopting a simple mechanism as a clamping means between the base plate and the air bag cover while enabling it to easily cod with even in a job for automation in,both coupling and clamping processes upon being simplified and, what is more, dispensing with any fastening means by means of a rivet or the like, bringing its firm clamping function into full play in addition to the secureness of large counterforce against the unfolding force of this cover. CONSTITUTION:This is a coupling structure in which each peripheral edge side wall 12a of a base plate 12 is fitted and secured to each peripheral edge rising wall 14a of an air bag cover 14, and it is projected outward to an upper end edge of the side wall 12a of the base plate 12 from the side wall 12a, while the tip is bent almost in parallel with the side wall 12a, and it has two section U-shaped fitting parts fitted in the rising walls 14a of the air bag cover 14. In this constitution, each engaging projection 18b engaged with each engaging hole 14b of the rising wall parts 14a of the air bag cover 14 is provided in each fitting piece 18a of these fitting parts.
Patent JP-H0543112-A (JP)
Title: Facsimile device
Inventor: HODA TOSHIHIKO
IPC: B65H43/06
Filed: 1991-08-19
Abstract: PURPOSE:To accumulate a large number of recording papers accurately in a simple structure by constituting in such a way that a tray is usually housed in a facsimile device body and it is sent outside of the body when data is received and it is again housed in the body when data reception is finished. CONSTITUTION:When the present facsimile device is under a data receiving condition, receiving data receives image signal processing, and immediately before a reception recording paper 1 is discharged, the data is detected by means of a reception recording paper sensor composed of a light emitting unit 2 and a light receiving unit 3, and a discharge tray 6 housed in the device body is sent outside of the device body, and the reception recording paper 1 is accumulated here. Furthermore, electric current is supplied in the direction so as to rotate a motor 8 inversely after a prescribed time has passed according to a timer, and the discharge tray 6 is housed in the device body. Further, after this discharge tray housing operation is finished, the fact that the reception recording paper 1 is stored in the discharge tray 6 is informed by means of a LED display, and counter indication is counted up by one count by using a series of these operations as one unit.
Patent JP-H06161893-A (JP)
Title: Method and system for access of memory
Inventor: RANDARU DEIIN GUROOBUSU
IPC: G06F12/08
Filed: 1993-08-20
Abstract: PURPOSE: To improve the system performance as a whole. CONSTITUTION: The performance of a data processing system having a cache 20 is improved. Data from one cache line are easily and immediately copied to the other cache line inside that cache. As a desirable execution example, this copy cache line operation is started by using the opecode of an instruction set at a central processing unit (CPU) 10. Therefore, a software to run on the data processing system calls this cache line copy by executing this CPU instruction. The other feature is a function for renaming the cache line while using the CPU instruction for starting the operation again. Therefore, without performing physical copy, cache data are logically copied.
Patent JP-H0373256-A (JP)
Title: Work turning, turning-over, midway taking-out device of transfer line
Inventor: SATO HIDEAKI
IPC: B23Q39/04
Filed: 1989-08-11
Abstract: PURPOSE:To conduct action accurately and rapidly by transporting a work from the 1st transfer line to the 2nd one by means of the 180 degree turning of a work turning mechanism, and setting it on a base stand in a condition that remains intact, by turning it over. CONSTITUTION:A work 4 on a base stand 5 at the 1st transfer line l is mounted on the work support arm 7 of a work turning mechanism 1, and at the time of normality, is transported to the 2nd transfer line II side by making a 180 degree turning with a pivot 10 as a center. Hereupon, a work turning-over mechanism 2 takes up the work 4, and then, the work 4 is mounted on a base stand 6 at the 2nd transfer line II by the turning-over of the mechanism 2, and delivery to the 2nd transfer line II side is accomplished. Further, a work midway taking-out mechanism 3 is provided at a 90 degree turning position, and when the work turning mechanism 1 is made to make a 90 degree turning, the work 4 ts taken out by means of a taking-out device 78. Thus, a work transport action can be done rapidly and also, accurately.
Patent JP-H11100333-A (JP)
Title: Alkylation of heavy monoalkylate of monocyclic aromatic hydrocarbon
Inventor: CAMPBELL CURT B
IPC: B01J29/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylate high in the contents of heavy alkylates by alkylating a heavy mono-alkylate. SOLUTION: 1.85 gram of granular acidic clay catalyst is added into a small glass bottle for serum. The bottle is placed in a 100 deg.C oven in air for about 17 hr, taken out and immediately sealed with a Teflon rubber in a state faced to a bulkhead. When the bottle is cooled to room temperature, the bottle is charged with 5 mL of 1-decene and 2 mL of a 20-24C NAO alkylbenzene alkylate comprising 88% of a monoalkylate and 12% of a heavy alkylate, and then placed in an oil bath maintained at 145-155 deg.C for 24 hrs. The bottle is taken out, gradually cooled to room temperature, and then opened. The contents in the bottle are filtered through a filter under pressurization. The obtained liquid product has a composition comprising 11% of 1-decene dimer, 25% of monoalkylates and 64% of heavy alkylates. The total content of the heavy alkylates is 85% in the whole alkylate products.
Patent JP-S6183531-A (JP)
Title: Silver halide grains and silver halide photographic sensitive material containing them
Inventor: MATSUZAKA MASASHI
IPC: G03C1/005
Filed: 1984-10-01
Abstract: PURPOSE:To ameliorate sensitivity to a fog relation by incorporating silver halide grains having crystal faces each having a ridgeline on its center and made of silver bromide or iodobromide in at least one of photosensitive silver halide emulsion layers formed on a support. CONSTITUTION:The silver halide grains substantially made of silver bromide or silver iodobromide and each having a crystal face [quasi-(110)face 1] having a ridgeline on the center of the (100)face 2 are incorporated in at least one of photosensitive silver halide emulsion layers formed on the support to obtain a silver halide photographic sensitive material. Said silver halide grains contains silver iodide, preferably, in the amt. of 0-20mol%, especially, 0-15mol% of the total silver halide. The preferable grain diameter of the silver halide grains (length of the cube equal in volume to the grain) is 0.1-3.0mum.
Patent JP-S58109195-A (JP)
Title: Water treating device
Inventor: KATAOKA MASAHARU
IPC: C02F3/22
Filed: 1981-12-21
Abstract: PURPOSE:To increase the concn. of the microorganisms in an ultra-deep aeration  tank and to obtain good treated water by mixing part of activated sludge again  with the treated water produced by flotation of the activated sludge in the treated  water discharged from the ultra-deep aeration tank and aerating said water again. CONSTITUTION:A flotation device 36 and an aeration device 38 are provided between  an ultra-deep aeration tank 10 and a settling basin 14. The water to be treated and  activated sludge supplied into the tank 10 pass through descending and ascending pipes  20, 22 and are returned into the tank 10. Part of the water to be treated flowing through the pipe 22 is fed into the device 36. Air is fed into the pipe 22 by a compressor 26, and the treated water is separated to treated water 44 contg. floating  active carbon 42 and suspended solids of partly activated sludge in the device 36.  The sludge 42 is returned to the tank 10, so that the tank 10 is maintained always at a high concn. of the activated sludge. The treated water 44 is fed to the tank 38,  where the water is mixed with part of the sludge 42 and is again aerated. The activated sludge in the treated water is flocculated and is separated in the basin 14.  Part of the sludge is returned to the tank 10 and the excess thereof is discharged. If  the treated water is treated at good degrees and is sterilized, the releasing of said  water is possible.
Patent JP-H0490342-A (JP)
Title: Lid material
Inventor: SHIMOMA AKIRA
IPC: C09J127/04
Filed: 1990-08-06
Abstract: PURPOSE:To obtain an easy-to-open lid material capable of preventing the errosion due to oils and fats in a container by providing an easy-to-release layer to a plastic film layer and further providing an oil-resistant thermal adhesion layer thereon. CONSTITUTION:An easy-to-release layer (II) composed of low crystalline copolyester A or a mixture of copolyester A and non-crystalline copolyester B is provided to the single surface of a support layer (I) composed of a plastic film and a thermal adhesion layer (III) formed of a copolymer C having thermal pressure-bonding properties consisting of a vinyl chloride unit, a vinyl acetate unit and a vinyl alcohol unit is further provided on the layer (II) to obtain an easy-openable material used in a plastic container thermally molded from a polycarbonate film. Herein, the easy-release layer achieves adhesive function bonding the support layer (I) of the plastic film and the polycarbonate surface of the container through the thermal adhesion layer (III). At the time of opening, the layer (II) is peeled off.
Patent JP-H10146530-A (JP)
Title: Titanium oxide based photocatalyst and its production and its production
Inventor: TADA HIROAKI
IPC: C03C17/27
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst having large photoreaction efficiency. SOLUTION: A titanium oxide type photocatalyst is characterized by that an O/Ti atomic number ratio in a layer deeper than a surface is smaller than that of the surface. The O/Ti atomic number ratio is pref. gradually reduced in the depth direction from the outside surface of a titanium oxide type photocatalyst membrane. Photocatalytic activity strongly depends on the thickness of the titanium oxide photocatalyst membrane. The optimum membrane thickness is different according to a use condition but good photocatalytic activity can be developed within a range wherein the thickness of the titanium oxide type photocatalyst membrane is 20-500nm and the obtained photocatalyst has photocatalytic activity even by the irrdiation with visible light.  Especially, this photocatalyst can be pref. adapted to the cleaning of air in an office and a car and window glass aiming at antibacterial and antistaining capacity and anti-fogging capacity.
Patent JP-S6361275-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a good picture quality by providing a first magnetic field generating means for leading a magnetic grain on a sleeve, to a developing part, a developer adjusting material on the upstream side of a rotation of the sleeve, and also, a second magnetic field generating means on the upper stream, and allowing the maximum magnetic field to oppose the guide face of a developer circulation limiting member. CONSTITUTION:A developer adjusting material 24 and a circulation limiting material 26 are formed integrally, and the guide face 261 of the member 26 has the length of about 5-15mm, and positioned at both sides of the vertical face Q of the upper part of a horizontal plane (l) passing through the rotation center OS of a sleeve 22. The member 24 is in a second quadrant formed by the plane (l) and Q, has an end part 241 separated by a size d2 from the surface of the sleeve, and an angle made by the guide face 261 against the contact surface P of the opposed sleeve surface is set to 0<rho<=45 deg.. The magnetic pole 23a of >=600 cgs is provided by inclining it by beta>5 deg. against the upstream with regard to the center OS, the member 26 has a magnetic material at the side of a non-magnetic member 24, and the magnetic pole 23a is in the upstream side of this magnetic material. When the sleeve 22 is rotated (b), and the volume ratio of the magnetic grain of a developer carried to a space formed by an electrostatic latent image carrying body and the sleeve is selected as 1.5-30%, a good copy picture quality is obtained.
Patent JP-S6099556-A (JP)
Title: Transportation working apparatus
Inventor: OONO IETATSU
IPC: B24B31/00
Filed: 1983-11-04
Abstract: PURPOSE:To permit the chamferring, burr-removing, and surface-polishing for a variety of articles by laying in tilt form a groove-shaped or cylindrical flow passage having a concaved or convex flow-restricting structure and abrasive material inside and feeding a workpiece from an upper part. CONSTITUTION:When a transport-passage body 1 is laid at a tilt angle at which a workpiece (a) and abrasive grains (b) can flow down, between desired transportation parts, the abrasive grains (b) fed from higher place side and the workpiece (a) such as a steel ball, nut, or a wsher flow to a lower place side, rolling with friction in a flow passage 4. Because of the bulged part 15 for restricting flow which is formed in the flow passage 4, the direction of flow lies in zigzag line, and the workpiece (a) is rolled in the different directions each time when the direction of flow is changed, and the whole peripheral surface is uniformly applied with friction. Therefore, when the workpiece (a) which passes through a transportation apparatus having a proper length and the abrasive material (b) are separated, the workpiece (a) which is chamferred, burr-removed, and surface-polished by flow friction can be obtained, and at the same time, can be transported to an aimed position.
Patent JP-S5997322-A (JP)
Title: Clutch member with claws and method of processing such claws
Inventor: YURA YOSHIHIKO
IPC: F16D11/00
Filed: 1982-11-25
Abstract: PURPOSE:To prevent a clutch from spontaneously disengaging, by effecting forging to make a plurality of claw-making portions on a clutch material and by using jigs to swage-forge the claw-making portions to make their lateral sides convergent toward the body of the clutch material. CONSTITUTION:A material 1 for a clutch member is die-forged so that claw-making protrusions 3 of prescribed dimensions are provided on one side of the material. Outer jigs 16 are placed around the claw-making protrusions and secured by an outer ring 17. Inner jigs 18 are placed inside the claw-making portions 3 and secured by a core 19. The claw-making protrusions 3 are swaged by a forger 30 so that each protrusion is expanded in the circumferential direction, its inner and outer sides 5, 6 are made perpendicular to the material 1 by the contact surfaces 21 of the inner and outer jigs 18, 16, and both the lateral sides 7 of the protrusion 3 are made as clutch-engaging surfaces 12 convergent toward the material 1, by the slopes 20 of the outer jigs 16, as shown by a dotted line in the drawing. After that, the jigs 16, 18 are removed from the material 1. The peripheral part 2 of the material 1 is gear-cut by a conventional means. The material is heat-treated. This results in providing a transmission gear having clutch claws free from spontaneous clutch disengagement.
Patent JP-H09119942-A (JP)
Title: Rotational angular velocity sensor
Inventor: MARUKUSU RUTSUTSU
IPC: G01C19/56
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To detect rotary angular speed only in a detection element by coupling an oscillator through a resilient element with a detection element and providing the resilient element with low rigidity in the direction of X-axis while high rigidity in the direction of Y-axis. SOLUTION: An oscillation spring 2 is a U-shaped elongated flexible member and supports an evaluation element 3 with low rigidity in the direction of X-axis but high rigidity of the direction of Y-axis. The element 3 has a movable frame 4 to be coupled with the spring 2, and movable and fixed electrodes 5, 6. An oscillator 1 vibrates by being excited with a force in the direction of X-axis but since the rigidity of spring 2 is low, the vibration is scarcely transmitted to the frame 4. When a sensor turns around Z-axis, Coriolis force is generated in the direction of Y-axis normal to the direction of vibration and the frame 4 is deformed through the spring 2. Consequently, the interval between electrodes 5, 6 is varied and the displacement of frame 4, i.e., the rotation around the Z-axis, can be detected by measuring the capacitance between them.  In this regard, the manufacturing error substantially has no effect on the signal from the element 3.
Patent JP-H1136571-A (JP)
Title: Injection gun for sealant
Inventor: UEKI ROKUJI
IPC: B65D83/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent nipping of a film pack filled with a sealant. SOLUTION: This injection gun for a sealant comprises a base frame 1 to support a guide rod 9 movably forward and backward, handles 5 and 6 arranged at the base frame 1 and providing the guide rod 9 with an advancing force, and a holding cylinder 11 removably mounted on the base frame 1 and containing the sealaot at an internal part. A piston 66 for extrusion of the sealant is fixed at the front end part of the guide rod 9. In this case, By molding the piston 16 by using an elastic material being abundant in oil resistance, heat resistance, and wear resistance, during press of the sealant, the front peripheral edge of a piston 16 is stuck to the inner wall surface of the holding cylinder 11 by utilizing a reaction force.  Thereby, unlike a conventional type, the rear end side of a film pack filled with the sealant is effectively prevented from being nipped between the piston 16 and the holding cylinder 11.
Patent JP-S6364262-A (JP)
Title: Manufacture of anode plate for lead acid battery
Inventor: HAYASHI YUJI
IPC: H01M4/23
Filed: 1986-09-03
Abstract: PURPOSE:To obtaine good storage stability for a long term and to reduce the cost of an electrode plate by drying the anode plate in inert gas after immersing the said plate washed with water after activation in a saturated aqueous solution of bonic acid. CONSTITUTION:An anode plate activated with usual procedure is washed in flowing water. After washing with water the said electrode is immersed immediately in a saturated aqueous solution of boric acid at 50-60 deg.C for about 30 min. After drawing up and removing moisture the electrode is inserted immediately in an inert gas oven. Then the electrode is dried in circulating inert gas atmosphere containing little oxygen gas for about 120 min. at about 120 deg.C. Thereby a low cost anode plate having excellent storage stability for a long term can be obtained.