baber/WOPTO huggingface dataset:
Patent JP-H04160297-A (JP)
Title: Foreign matter ejecting device from piping
Inventor: KUBO TOSHIMICHI
IPC: F16L55/24
Filed: 1990-10-24
Abstract: PURPOSE:To collect and eject foreign matter without closing piping by providing a horizontal baffle plate dividing the inner space of a body portion arranged in a midway portion of the piping into two upper and lower portions, and providing an ejection tube connected through from an ejection hole on the baffle plate to the outer portion of the body portion through a switching valve. CONSTITUTION:A foreign matter ejecting device is arranged in a midway portion of a piping 1, and on one end of a tubular body portion 2 an intake 3 connected through to the upper flow side of the piping 1 is provided and on the other end of which an outlet 4 connected through to the down flow side of the piping 1 is provided. And in the body portion 2 a baffle plate 5 is arranged horizontally to divide the inner space of the body portion 2 into an upper space 2a and a lower space 2b. And an ejection tube 6 is provided on an ejection hole on the baffle plate, and one end of which is connected to the lower space 2b of the body portion 2 and the other end of which is connected through to the outer portion of the body portion 2 through a switching valve 7. Thereby foreign matter promotes its gravitational sedimentation and can collect in the lower space of the body portion 2 separated by a baffle plate 5 to be collected and ejected without closing the piping 1.
Patent JP-H0646654-A (JP)
Title: Combine harvester
Inventor: MATSUI MASAMI
IPC: A01D67/00
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a reaping part from falling off and ensure the safety in upwardly moving the reaping part of a combine harvester, greatly tilting the reaping part to the front in this state of the upwardly moved reaping part and carrying out the maintenance. CONSTITUTION:The objective combine harvester is obtained by constructing a reaping part 4 so as to enable the free vertical movement thereof around a shaft 5 as the center with a locking device 6 for engaging with the shaft 5 on the side of the reaping part 4 relatively to a car body 3, a suspending frame 8 and a reaping lifting and lowering cylinder 7, installing a supporting device 9 for fixing the reaping part 4 at an upwardly moved position by engagement with the suspending frame 8, thereby fixing the reaping part 4 at the upwardly moved position, releasing the locking device 6, thereby tilting and moving the reaping part 4 to the front side with a shaft 10 at the tip of the suspending frame 8 as the center. On the other hand, this combine harvester is further constructed by installing a restraining means 11 for restraining the release of locking in the locking device 6 and providing an engaging state sensing means 12 for sensing the engaging state between the suspending frame 8 and the supporting device 9. Furthermore, a connecting means 13 for performing the release operation of the restraining means 11 based on results of sensing with the engaging state sensing means 12 is provided.
Patent JP-H0523356-A (JP)
Title: Implanting tool
Inventor: JIERARUDO EMU MAARIN
IPC: A61C8/00
Filed: 1991-10-31
Abstract: PURPOSE: To provide an implanting tool which is applicable for a number of dental implants varied in pattern, shape, form and angle. CONSTITUTION: A bridge tooth support 42 used for insertion into a dental implant 10, a gum collar 30 and a universal adaptor 20 are disclosed together with fixing screws. The universal adaptor 20 has an externally hexagonal support, a cylindrical support or other means suitable for various dimensions to allow adaptation in character to several different types of implants 10 manufactured with variety of dimensions and internal thread diameters arranged at one end thereof. The adaptor 20 is versatile in that it is matched with the implants highly varied in shape, size and form while the use of the uniform gum collar 30 and bridge tooth support 42 enables the standardization of the replica thereof.
Patent JP-H11121696-A (JP)
Title: Manufacture of dielectric capacitor and manufacture of semiconductor storage device
Inventor: HIRONAKA KATSUYUKI
IPC: H01L21/822
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a dielectric capacitor, using a Perovskite crystal surface dielectric film and semiconductor storage device having dielectric capacitors such that a good-characteristics dielectric capacitor is realized, even with a reduced capacitor area. SOLUTION: For manufacturing a dielectric capacitor using an SBT film as a dielectric film, an SBT film 6 is obtd. by successively forming an IrO2 film 2 and an Ir film 3 as a lower electrode, an amorphous film 4 as a precursor to the SBTA film, and a Pt film 5 as an upper electrode on an Si substrate 1, after patterning the Pt film 5, the amorphous film 4, the Ir film 3 and IrO3 films 5, 4, 3, 2 into the shape of a dielectrical capacitor, and heat treating to change the amorphous phase into the amorphous film 4 to crystal phase of a Perovskite crystal structure.
Patent JP-2001111579-A (JP)
Title: Transmitting device
Inventor: KOBAYASHI TAKAYUKI
IPC: H04L12/40
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device capable of suppressing the decrease of network transmission efficiency, even if a fault takes place in a node in the case of using a bus-type network and transmitting information. SOLUTION: A master or slave units 2 to 4 attach information designating a node, to which the next transmission is performed to the front of a packet when transmitting information, and when the master 1 decides that the slave of a transmission destination fails, as a result of comparing transmission completion time from the designated slave with prescribed time that is preliminarily set in a timer, the master 1 skips the slave which is out of order and transmits the packet to a slave performing a normal operation. Consequently, decrease in transmission efficiency can be suppressed, even if a plurality of nodes are out of order.
Patent JP-H04162184-A (JP)
Title: Card reader/writer
Inventor: MARUYAMA HIROSHI
IPC: G06K17/00
Filed: 1990-10-26
Abstract: PURPOSE:To miniaturize and lighten a device by providing an interruption member interrupting/opening a card insertion port, an interruption member driving body guiding said interruption member and a plunder releasing the engagement of the interruption member driving body and a lock lever. CONSTITUTION:A hook 16 being the interruption member is freely rotatably supported by the spindle of a case mainbody 2 and it interrupts/opens the card insertion port. A hook driving body 15 being the interruption member driving body can be shifted to the inserting/taking-out direction of the card and it has a guide part which is inclined for shifting the hook 16. A sliding board return spring 75 is engaged with the hook driving body 15 and energizes the hook driving body 15 in the direction opposite to the card inserting/taking-out direction. The lock lever 14 is engaged with the hook driving body 15 and holds the interruption state of the hook 16. The plunger 12 is connected with the lock lever 14 and releases the engagement of the hook driving body 15 and the lock lever 14.
Patent JP-H07122168-A (JP)
Title: Float switch
Inventor: ARAKAWA SHUJI
IPC: H01H35/18
Filed: 1993-10-22
Abstract: PURPOSE:To provide a float switch with high detecting precision by minimizing the influence of a minute fluctuation such as level. CONSTITUTION:A resin float switch is partially dipped in an engine oil, and the cylinder 1a of a protecting case is vertically extended. When the oil is reduced, a float case 2 is lowered together with the reduction in a level H. When the level is lowered to a prescribed position, the case 2 is conformed to the contact of a reed switch 53, and the contact is operated by a permanent magnet 3 in the case 2 and kept in the opened or closed state. The magnet 4 has a square form, and a pair of different N, S magnetic poles are arranged thereon substantially at a right-angled to the reed switch. Thus, the hold area in operating position characteristic can be largely ensured, and the influence by the minute fluctuation of the level position after the reed switch operation can be minimized to improve the detecting precision. An nonmagnetic weight balancer is effectively provided in the float case.
Patent JP-H10113832-A (JP)
Title: Manufacture of dynamic pressure fluid beaking
Inventor: TSUCHIYA MASAHISA
IPC: F16C17/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To very easily form dynamic pressure generating grooves and set the number of grooves and their inclination angle at will. SOLUTION: A spiral dynamic pressure generating groove 5 can be formed in the internal peripheral face of a bearing 4 by inserting a cutting tool 1 while rotating along the internal peripheral face of the bearing 4 by means of the groove forming edges 2 arranged in the external periphery of this cutting tool 1. In this constitution, the number and shape of dynamic pressure generating grooves 5 can be set at will by changing the rotation speed of the cutting tool 1 and the shape and number of the groove forming edges 2. It can be not the cutting tool but the bearing that is rotated.
Patent JP-H11119665-A (JP)
Title: Video display mechanism and video display device
Inventor: SHIRAISHI MIKIO
IPC: G02F1/13
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep the vicinity of a liquid crystal panel dustproof, to prevent a liquid crystal panel from being heated, and to properly adjust an attitude of a liquid crystal panel. SOLUTION: A closed room 52 for shielding a light path A2→A3→A4 from an integrator lens 65 up to incident/emitting surfaces of reflection type liquid crystal panels 91A, 91B, 91C is formed by the incident/emitting surfaces of the liquid crystal panels 91A, 91B, 91C, supported by an attitude adjusting mechanism 9A, 9B, 9C, inner wall surfaces of two unit cases, and the integrator lens 65. Fins provided on the back of the light incident/emitting surfaces of the liquid crystal panels 91A, 91B, 91C are outside of the closed room 52. Moreover, an elastic shading material is interjacent in the joint part between two unit cases. Further, an attitude adjusting mechanism 9A, 9B, 9C supporting the liquid crystal panels 91A, 91B, 91C have six degrees of freedom.
Patent JP-H07120555-A (JP)
Title: Environment recognition device for vehicle
Inventor: YAMAMURA TOSHIHIRO
IPC: G01S17/93
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a high direction accuracy for a vehicle even if the mounting angle accuracy of an environment recognition means is not set especially high. CONSTITUTION:The environment recognition means 1 mounted on a vehicle detects the relative direction and the distance to the object. A means 6 for determining the direction of an optical axis extracts information about the road shape from detection data, and determines the direction of the optical axis of the environment recognition means 1 assuming that the road shape is a straight line, and stores it in a means 7 for storing the estimation value on the direction of the optical axis. Then, when a means 5 for detecting straight- line driving detects that the straight-line driving state continues for a specified time based on the output of a steering angle detection means 3 and a driving vehicle speed detection means 4, a means 8 for updating optical axis direction data obtains the optical axis direction estimation value estimated before a specific time from the means 7 for storing the estimation value of the direction of optical axis, sets the optical axis direction estimation value as optical axis direction data, and then corrects the direction of the object detected by the environment recognition means 1 by a direction correction means 2.
Patent JP-H09127063-A (JP)
Title: Detector for flaw of conductor
Inventor: FUJISAKI KEISUKE
IPC: G01N27/90
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain reliable detection result even if the gap between an inspection object and a detection part fluctuates due to the vibration, etc., in transportation by improving the S/N ratio of a flaw detection signal. SOLUTION: An annular first excitation unit 4 and a second excitation unit 5 are arranged in the direction for carrying an inspection target 1. By making different the magnetic poles formed mutually opposedly in the direction for carrying the first excitation unit 4 and the second excitation unit 5, a magnetic field in the carrying direction is generated at the position of a detection unit 6. Magnetic field is rotated and moved in circumferential direction using a three-phase AC power supply. The change in eddy current generated at the inspection object 1 due to flaw is detected as the change in magnetic field by the detection unit 6. A plurality of slots are provided at the cover of the excitation unit, a coil is wound to be a thin type, and the distance between both excitation units is reduced, this strengthening a magnetic field applied to the flaw part.  A plurality of slits are provided at the core to prevent the heating of an electromagnet core.
Patent JP-S62149048-A (JP)
Title: Optical card device
Inventor: KAKU TOSHIMITSU
IPC: G11B7/135
Filed: 1985-12-23
Abstract: PURPOSE:To attain high-speed read/wire of information by adopting the constitution that a multi-point layer array is used as a light source and the information bit on an optical card is made coincident. CONSTITUTION:Many beams from a laser array 1 are stopped via lenses 2, 4 on one line of recording medium 6 on the optical card 5 corresponding to one to one. The reflected light is formed on a photodetector array 8 via a beam splitter 3. The laser light makes the guide track 61 of the medium 6 incident on the marker 62, the deviation is detected by the detector 8 and a card moving mechanism 9 applies fine adjustment. Thus, a multi-point light source is used to record/reproduce/erase information at once and high-speed read/write is attained.
Patent JP-H11112177-A (JP)
Title: Cooling device for electronic equipment
Inventor: HAMAZAKI HIROSHI
IPC: G11B33/14
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To cool a plurality of heat generating members by a cooling fan only, by providing air flow guiding members between the plurality of heat generating members, by forcedly cooling the required heat generating members, also supplying wind toward the guiding members, and by cooling other heat generating members by natural air of negative pressure which is generated by the supplying air toward the guiding members. SOLUTION: A cooling fan 25 is switched to on-state, inhaling air 32a which is inhaled from an inhaling part 30 formed on a rear panel 21a of a casing 21 forcedly cools fins 23b of a heat sink 23, and at the same time is exhausted from a cooling fan 25. When the air is blown toward on guiding plate 26, the air is exhausted as the exhausted air 32 along a slope of the guiding plate 26 from an exhausting port 29. Therefore, radiated heat from plural power transistors as first heat generating members is conducted to the fins 23b and is forcedly cooled. Ambient air which is inhaled as inhaled air 32c into a duct 33 of a space part cools an IC 26 by natural cooling, and exhausted air 29 is exhausted from an exhausting port 29. Therefore, the two heat generating members can be cooled by the one cooling fan 25 at the same time.
Patent JP-H07141003-A (JP)
Title: Process controller
Inventor: KAMOTO AKIRA
IPC: G05B11/36
Filed: 1993-11-17
Abstract: PURPOSE:To facilitate adjustment at a working site by clearly showing the optimum relation between the characteristics of a process and respective control coefficients and making the respective control coefficients arithmetically independent. CONSTITUTION:A static characteristic part 3 generates a signal required for generating a manipulated value MV by performing arithmetic to the deviation between a set value SV and a process value PB while using an operation expression decided based on static characteristics consisting of the transmission function of a process 6, and a dynamic characteristic part 5 generates a signal required for generating the manipulated value MV together with the output of the static characteristic part 3 by performing arithmetic concerning the manipulated value MV while using an operation expression decided based on the output of the static characteristic part 3 and dynamic characteristics consisting of the transmission function of the process 6.
Patent JP-2000319061-A (JP)
Title: Ceramic and its production
Inventor: ISHIKAWA HIDEMI
IPC: C04B33/34
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent of the penetration of water with time due to hydration swelling or the problems of damage from coldness injury or contamination by forming the center part of the base of a ceramic from a water absorptive ceramic base and decreasing the water absorption of a part of the surface of the base, where a glazed layer is not formed, than that of the center part. SOLUTION: The glazed layer 2 is formed on the necessary part of the base 1 of the ceramic, the center part 3 of the base 1 is formed from the ceramic base having water absorptivity and the surface part 4 is formed from the ceramic base having smaller water absorptivity than that of the center part 3. That is, the composition of the center part 3 is controlled to 45-70 wt.% SiO2, 25-50 wt.% Al2O3, <=2 wt.% total of an alkali metal oxide and <=6 wt.% total of an alkali metal oxide and an alkaline earth metal oxide. The composition of the surface part 4 is controlled to 45-70 wt.% SiO2, 25-50 wt.% Al203, >=5 wt.% total of the alkali metal oxide and >=6 wt.% total of the alkali metal oxide and the alkaline earth metal oxide.
Patent JP-H07135858-A (JP)
Title: Agricultural covering material having stripe
Inventor: SASAKI MASAO
IPC: A01G13/02
Filed: 1993-11-17
Abstract: PURPOSE:To provide an agricultural covering material to be stretched on an agricultural or horticultural facility such as tunnel, pipe and large-sized greenhouse and effective for transmitting light into the facility to uniformly apply the light to the plants in the facility by the light-spattering effect. CONSTITUTION:This covering material for agricultural use is a film made of a vinyl chloride based resin. At least one surface of the covering material is provided with a number of parallel ridge stripes having an angle relative to a side edge of the film.
Patent JP-H08146355-A (JP)
Title: Spectacle lens, spectacle frame and spectacle case
Inventor: NAKANO TOMOHITO
IPC: A45C11/04
Filed: 1994-11-22
Abstract: PURPOSE: To reduce the cost of spectacles and to improve the feel of use and portability by inserting and fixing the molding gate part of spectacle lenses into a cylindrical bridge. CONSTITUTION: The molding gates G which are sprues for a resin at the time of molding the spectacle lenses 10 by molds are inserted into the cylindrical bridge B of the spectacles and are aligned and fitted from both sides. Nose pads PN are previously mounted at the bridge B. The molding gates G of the spectacle lenses 10 are aligned and fitted to the bridge B from both sides and are fixed by adhesives, etc. The spectacle lenses 10 made of the resin molded by the molds for a rimless frame allow the extremely easy coupling of the right and left spectacle lenses 10. Further, the nose pads PN are mounted at the bridge B in an easily mountable state, by which a unit as the spectacle lenses is completed. The bridge B inclusive of the nose pads PH is easily mountable at the lenses and there is a high effect of reducing the cost.
Patent JP-H08149108-A (JP)
Title: Learning device for neural processing wavelength multiplex optical receiver
Inventor: AIZAWA SHIGEKI
IPC: H04J14/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a learning device for a neural processing type wavelength multiplex optical receiver in which a learning circuit operated at a lower speed than the transmission speed of wavelength multiplex transmission is employed. CONSTITUTION: The receiver is provided with a means comparing a speed of an output signal of a neural network 36 with a transmission speed of wavelength multiplex transmission to make sampling at a low speed, a means 34 to generate a teacher signal which the neural network should learn based on a signal sampled by a sampling circuit 39, a means synchronizing the teacher signal with an output signal from the neural network 36 and a means makes learning based on the teacher signal outputted from the synchronization means and an output signal from the neural network 36 and feeding back the result of learning to the network 36.
Patent JP-2000108289-A (JP)
Title: Manufacture of fibrous laminate and synthetic leather obtained thereby
Inventor: TAKEDA SHINGO
IPC: B32B7/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To improve appearance, draping and bonding strength without containing organic solvent at all or substantially by a method wherein a synthetic resin film is bonded to a fibrous substrate through dry laminate method employing an aqueous polyurethane resin base adhesive agent. SOLUTION: A synthetic resin film is bonded to a fibrous substrate through dry laminate method employing an aqueous polyurethane resin base adhesive agent. The fibrous substrate is constituted of the synthetic fiber of polyamide, polyester, polyacryl or the like and the improved fiber of these synthetic fibers; the natural fiber of wool, silk, cotton, hemp and the like; the semi-synthetic fiber of acetate, rayon and the like or woven cloth, non-woven fabric or the like consisting of the mixed fibers of these fabrics. The adhesive agent is preferably constituted of an aqueous polyurethane resin and a polyisocyanate compound while the aqueous polyurethane resin is preferable to be a polyurethane resin having the softening temperature of 80 deg.C or lower and the melting viscosity of 105 Pa.s or lower at 80 deg.C.  The drying treatment of the polyurethane resin is effected at the atmospheric temperature of 60-150 deg.C.
Patent JP-H08146157-A (JP)
Title: Wristwatch
Inventor: AKASAKA MASAYUKI
IPC: A44C5/20
Filed: 1994-11-22
Abstract: PURPOSE: To improve external, appearance characteristic and installing performance by making a pulling-passing band easily replaceable, and preventing a wristwatch main body from slipping out of the pulling-passing band. CONSTITUTION: Pulling-passing parts 4 arranged in opposing both side parts of a wristwatch main body 2 are supported with the wristwatch main body 2 so as to freely swing downward. Therefore, a pulling-passing band inserting clearance formed of the pulling-passing parts 4 and the wristwatch main body 2 is made large, and a pulling-passing band 11 is easily inserted into the pulling- passing parts 4. A projecting fixing part 10 is arranged on a reverse cover 9 of the wristwatch main body 2. Therefore, a hole 12 formed in the almost center of the pulling-passing band 11 is fitted to the fixing part 11, and the wristwatch main body 2 is reliably fixed to the pulling passing band 11. The pulling-passing band 11 installed on the pulling-passing parts 4 is positioned under the glass surface of the wristwatch main body 2.
Patent JP-H04166079-A (JP)
Title: Biffidobacterium and drug for reduction of hypoammonia
Inventor: DEGUCHI YORIKO
IPC: A61K35/74
Filed: 1990-10-29
Abstract: PURPOSE:To provide the subject bacterium having a specifically high ability for intake of ammonia form nitrogen, capable of reducing the concentration of intestinal ammonia, remarkably reducing the hypoammonia concentration and useful as a drug for reducing the hypoammonia concentration. CONSTITUTION:An objective bacterium capable of preferentially taking in ammonia form nitrogen in >=75wt.% intake ratio from a synthetic medium X containing, as nitrogen compounds capable of intake, nitrogen compounds except ammonium salts in combination with ammonium salts. In addition, the above- mentioned bacterium can be separated, e.g. from dejections of a newborn infant, a baby, etc., and FERM 11788, FERM 11791, etc., are recommendably used.