baber/WOPTO huggingface dataset:
Patent JP-H03237207-A (JP)
Title: Lubricating device for engine
Inventor: ARIFUKU TAKATOMO
IPC: F04C11/00
Filed: 1989-10-31
Abstract: PURPOSE:To feed lubricating oil to an engine irrespective of vehicle inclination by constituting a pump which feeds a reservoir tank with oil in an oil pan, with a spacer in between plural rotors that have plural intake openings communicated with an oil pan. CONSTITUTION:A lubricating device has a first oil pressure pump 4 and a second scavenging pump 5 side by side in a casing 1, which pump 4 is rotated on a shaft 3 fitted with a driving gear 2. In this case, the scavenging pump 5 is constituted with a space 8 in between two rotors 6, 7. When an engine inclines, for instance, an intake opening 12b becomes higher than the oil level of an oil pan 11a, the rotor side 7 of the scavenging pump 5 does not suck oil but the rotor side 6 independently sucks the oil from an intake opening 12a. This arrangement enables continuous lubrication for the engine without any trouble.
Patent JP-H09101441-A (JP)
Title: Strand lock type spacer
Inventor: UCHIYAMA YOSHIMI
IPC: H01B13/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate control by excluding complicated dropping-in control of coated optical fiber in the case of a single spacer. SOLUTION: Instead of a conventional spacer which has plural slots bored spirally in the outer peripheral surface, a spacer is formed on the whole by stranding spacer pieces 1 which have one slot 11 bored linearly and engaging, locking, and fixing them. An optical fiber is dropped in the same line with the stranding, but the optical fiber can be dropped linearly in the linear slot, so the complicated control is not necessary.
Patent JP-H10134017-A (JP)
Title: Fussy logical neural network module type architecture
Inventor: CAPONETTO RICCARDO
IPC: G06N7/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain modularity, structural simplification, excellent computing capability, etc., by making at least one of cellular elements have a submatrix consisting of more than one cellular elements. SOLUTION: Celluar network architecture simplifies control over dynamic expansion and makes mass-production easy by being integrated on a semiconductor in the form of an integrated circuit. A subset consisting of cells in the constitution of a matrix called a submatrix is shown by a square shown by a thick outline. Each submatrix has cellular elements and all fussy cells forming a network are included in the submatrix. Thus, the architecture and device are obtained by using fussy logic in integrated form.
Patent JP-H01127831-A (JP)
Title: Controller for air-conditioning machine
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1987-11-11
Abstract: PURPOSE:To prevent the sudden change of operating frequency and provide occupants with no uncomfortable or incompatible feeling by a method wherein the operating frequency of a compressor is controlled based on an imaginary set temperature, on which shifting process is applied, instead of the set temperature when the selection of an output from a room temperature sensor at the side of a remote controller or the output of the room temperature sensor at the side of a main body is changed. CONSTITUTION:When the selection of room temperature sensors is changed, it is decided that a room temperature for controlling the operating frequency of a compressor 6 is switched from the room temperature Trb, detected by the main body side room temperature sensor 3, to the room temperature Trr, detected by the remote controller side room temperature sensor 12, and a difference DELTATr between the room temperature Trb and the room temperature Trr is operated. Subsequently, an imaginary set temperature Tss is operated by subtracting the difference DELTATr from the set temperature Ts, set by a setting unit 11. This imaginary set temperature Tss is deemed as the set temperature Ts and the operating frequency of the compressor 6 is set based on a difference between the imaginary set temperature Tss and the room temperature Trr, detected by a selected remote controller side room temperature sensor 12.
Patent JP-H02130773-A (JP)
Title: Auxiliary storage device
Inventor: IMAIZUMI TOSHIO
IPC: G11B25/00
Filed: 1988-11-10
Abstract: PURPOSE:To form recording tracks of a recording medium to circles having the same diameter, center and track length and to make the packing density uniform and, at the same time, the surface other than track crossing points usable as a recording surface by forming the recording medium to a spherical shape and causing medium to make rotational motions in orthogonal two-axis directions, and then, adding a head for measuring packing density to the magnetic head used for the recording medium. CONSTITUTION:This auxiliary storage device is constituted of a spherical magnetic recording medium 1, magnetic head 2, Y- and Z-axis rotating shafts 23 and 24 for the medium 1, controlling section 3 for recording/reproducing and erasing to the head 2, and the outer frame 4. The head 2 is composed of heads 7A and 7B for measuring packing density, erase head 8, and recording/reproducing head 9. The rotating motion of the medium 1 around one axis line is given from a driving section and another rotating motion around the other axis perpendicular to the first mentioned axis is given from another driving section 21. The head is moved within a moving area 25 which is 1/2pi around X-axis in Y-Z plane and (n) pieces of tracks re formed on the outer periphery of cross sections of the medium 1 cut at every moving angle of thetaof the head 2 around X-axis.
Patent JP-S63134425-A (JP)
Inventor: FOCKE HEINZ
IPC: B65G61/00
Filed: 1987-11-11
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-H01127271-A (JP)
Title: Centerless grinding wheel
Inventor: KOMATA SHINJI
IPC: B24D5/00
Filed: 1987-11-13
Abstract: PURPOSE:To prevent a grinding wheel from flawing a workpiece fed into its grinding position, even when the workpiece collides against a side surface of the grinding wheel, by charging it with a protecting film in the side surface in at least a side to which the workpiece is fed coming in. CONSTITUTION:A workpiece 3 is fed between a grinding wheel 1 and a control grinding wheel 2 parallelly with rotary shafts of these wheels 1, 2, and the workpiece 3 is ground in a centerless state. Here the grinding wheel 1 is charged in its side surface 1b, in a feed side of the workpiece 3, with a resin made film 15. Consequently, even when the workpiece 3, during its feed, collides against the grinding wheel 1, a shock by the collision is relaxed by this film 15, and the workpiece 3 is fed into its grinding position being prevented from flawing by the grinding wheel 1. Further this film 15 serves as a shielding member in the time of grinding, and allowing air to flow into the grinding wheel 1 from its side surface 1b, the film 15 prevents the air from blowing from a grinding surface of the wheel 1. Accordingly, the workpiece 3 can be stably set up on a blade 14, further enabling grinding fluid to be properly supplied to the grinding position.
Patent JP-S62144629-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L5/22
Filed: 1985-12-18
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-H10131849-A (JP)
Title: Electromagnetic pump
Inventor: TAKADA YOSHIHIKO
IPC: F04B17/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To feed liquid fuel faster to a combustor. SOLUTION: A suction cylinder 3 of an electromagnetic pump 4 is formed of a metallic pipe such as a stainless pipe. The inner diameter of the suction cylinder 3 sucking liquid fuel F is smaller than the inner diameter (3.5mm or more) of a conventional suction cylinder made of resin, and there is no manufacturing restriction on its length. Accordingly, if the quantity of liquid fuel F sucked by the electromagnetic pump 4 is constant, the liquid fuel F can be fed faster from a fuel tank 2 to a combustor 11 so as to considerably shorten ignition time at the time of starting combustion and to prevent misjudgment such as an ignition error and an uncomfortable feeling of a user.
Patent JP-H0596730-A (JP)
Title: Ink jet recording head
Inventor: HIRATSUKA MASASHI
IPC: B41J2/045
Filed: 1991-10-05
Abstract: PURPOSE:To enhance print quality of recording head by preventing excessive ink from being left on a nozzle surface. CONSTITUTION:A heater 5 communicated with an ink chamber 7 is disposed in an ink channel 3 communicated with a nozzle 1. A dummy nozzle 2 is disposed between the nozzles 1 and communicated through an ink channel 4 with the ink channel 3 closer to the ink chamber 7 than the heater 5. After a print signal is delivered to the heater 5 and an ink droplet is delivered, the ink is supplemented. At that time, a negative pressure is produced in the ink channel 4 by the ink flow to be supplemented and excessive ink is sucked from the nozzle surface through the dummy nozzle 2.
Patent JP-H06109631-A (JP)
Title: Fire alarm
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/107
Filed: 1991-10-31
Abstract: PURPOSE:To decide presence of a fire by irradiating a smokedetection space with light of multiple wave lengths, so that smoke type is decided based upon the ratio of scattered light's intensity among respective wave lengths when smoke comes in, and then comparing the light intensity with the threshold value preset far each type. CONSTITUTION:A light emitting element 12 emits directional light into the central part of smoke-detection space. The first and second photodetecting elements 14 and 18 consist of a photodiode, etc., and they are assigned so that light detecting axes farm specified scattering angles theta1 and theta2, respectively, against the axis of light emitting element 12. The first and second optical filters 16 and 20 permit specified wave lengths lambda1 and lambda2, respectively, to pass through, and they are assigned in front of photodetecting surfaces of elements 14 and 18. A calculation part 22 calculates the output level ratio of elements 14 and 18, and a decision part 24 compares the level ratio with the threshold value for deciding type of smoke, so that smoke type is determined based upon its magnitude. Further, the threshold value for detecting a fire is preset for each smoke type. When the output level of elements 14 and 15 exceed it, it is decided that a fire occurred, and fire reporting signal is issued.
Patent JP-H02136540-A (JP)
Title: Idle revolution speed controller for internal combustion engine
Inventor: OSAKI MASANOBU
IPC: F02D45/00
Filed: 1988-11-14
Abstract: PURPOSE:To smoothly increase the idle revolution speed after the completion of cranking by switching the feedback control for each idle control valve in each of the period of a prescribed time after the completion of cranking and the lapse of a prescribed time. CONSTITUTION:An idle control valve A interposed in a passage which bypasses an intake throttle valve is feedback-controlled by a means B so that the engine revolution speed becomes close to an aimed revolution speed under the prescribed idle operation condition. In this case, cranking is detected by a means C, and the opening degree control quantity of the idle control valve A in cranking is set by a means D. Further, the lapse time after the completion of cranking is measured by a means E. The means B is switched by a means F so that the addition by the proportional portion is suspended during a prescribed time after the completion of cranking, and the proportional integration control is performed after the lapse of a prescribed time.
Patent JP-H07122093-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA KAZUHIRO
IPC: H01L27/112
Filed: 1993-10-20
Abstract: PURPOSE:To reduce the number of circuit elements and to output a desired delay time even though input signals are continuous by constituting a timing generating circuit which is made of serially connected unit delay circuits that include time constants made of capacitors and resistors. CONSTITUTION:A timing generating circuit TG receives a rise of an address transition detection signal ATDS and generates a reversed internal control signal EQB which becomes an 'L' for a prescribed duration. A delay circuit DL1 consists of serially connected six unit delay circuits UD1 to UD6, for example and outputs a delay signal having a total time of these unit delay times. When the signal ATDS is repeated with a time duration which is shorter than a unit delay time, a prescribed delay signal is outputted against a last signal ATDS. For example, in the circuit UD1, the capacitor, that makes up the time constant, is formed by a similar material of the load capacitor of the word line consisting the memory arrays of a mask ROM.
Patent JP-H10110855-A (JP)
Title: Solenoid proportional valve driving device
Inventor: SAKAI MITSUO
IPC: F16K31/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To dispense with cable connection between electric equipment boxes for input by key operation by arranging a signal wire for transmitting a control signal from a control device to an amplifier and a current carrying wire for supplying electric current from a power source circuit to the control device over first and second electric equipment boxes. SOLUTION: An amplifier 7 is arranged on a first electric equipment box 6 arranged on a solenoid proportional valve together with a power source circuit 8. A control device is detachably attached to the electric equipment box independently thereon, and arranged on a second electric euipment box 11 which can be manually held. A signal wire 16 for transmitting control signal from the control device to the amplifier 7 and a current supply wire 15 for supplying electric current from the power source circuit 8 to the control device are arranged over the first and second electric equipment boxes 6 and 11. It is unnecessary to connect a cable additionally for input by key operation, and to disconnect it after compliting input, so that handling is facilitated.
Patent JP-H10134537-A (JP)
Title: Disk-shaped recording medium
Inventor: KIKUCHI SHUICHI
IPC: G11B23/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional disk of a hub-chucking type, wherein a flange part in the outermost circumference of a center hub is secured to a disk main body part by an adhesive, so that the disk main body part warps or is deformed because of a difference of amounts of thermal expansion when the disk main body part and the center hub are formed of materials of different thermal expansion coefficients. SOLUTION: A disk-shaped recording medium has a disk main body part 2 and a center hub 3 bonded to the center of the disk main body part 2. The center hub 3 is magnetically attracted to a disk table of a recording/reproducing apparatus, thereby being chucked on the disk table. The center hub 3 is provided with a ring-shaped flange part 3a supporting a lower face of the disk main body part 2 and a bottomed cylindrical part 3b continuously formed at the inner circumference of the flange part 3a. A spindle axis insertion hole 3d is formed at a central part of a bottom face 3c of the bottomed cylindrical part 3b. The center hub 3 is bonded to the disk main body part 2 by an adhesive 12 via a bond rib 11 arranged in the cylindrical part 3b.
Patent JP-S63138314-A (JP)
Title: Inverted microscope
Inventor: KAJITANI KAZUO
IPC: G02B21/36
Filed: 1986-12-01
Abstract: PURPOSE:To accurately read characters on a sample by projecting an image of a primary image formation surface of an objective system on a secondary formation surface through a variable power relay system and arranging the variable power relay system in a plane containing the optical axis of the objective lens system. CONSTITUTION:The image of the primary image formation surface of the objective lens system 2 is projected on the secondary image formation surface 22 through the variable relay system 8 and the secondary image is branched behind the variable power relay system 8 to a photographic optical path and an ocular observation optical path, projected on a photographic film surface 13, and also viewed through an ocular 20. Further, the variable power relay system 8 is arranged in the plane containing the optical axis of the objective lens system 2 to eliminate the need for an image rotary prism for image attitude correction, and the image observed through the ocular 20 is photographed as it is. The number of time of reflection of the image by mirrors from the objective 2 to the photographic lens surface 13 and ocular 20 is set to an even number to obtain erect images as the image on the photographic film 13 and the image viewed through the ocular 20. When a photograph is taken, a confirmation image is securely coincident with a photographic image, the sample image is obtained in normal up-down and right-left relation, and the characters on the sample are accurately read.
Patent JP-H07123682-A (JP)
Title: Cylindrical linear actuator
Inventor: MORIKI YUICHI
IPC: H02K33/18
Filed: 1993-10-22
Abstract: PURPOSE:To restrict the circumferential move of a movable piece which constitutes a cylindrical linear actuator. CONSTITUTION:A stator 2, composed of a center yoke 4 and a side yoke 6 each in cylindrical shape and a first permanent magnet 5, and a movable piece 3, which are composed of a winding 9, a winding retaining member 10, and a second permanent magnet each in cylindrical shape, are constituted in the shape of a coaxial cylinder so that the magnetic field made by the first permanent magnet 5 and the magnetic field made by the second permanent magnet 7 may be constituted at least one each a specified interval apart severally in circumferential direction.
Patent JP-H02132518-A (JP)
Title: Printer controller
Inventor: IKENOUE YOSHIKAZU
IPC: G06K15/00
Filed: 1988-11-12
Abstract: PURPOSE:To enable only a subject user to apply the necessary treatments to a printer by adding the identification codes allocated to each host or terminal to a message showing the state of the printer. CONSTITUTION:An identification code is allocated to each host or terminal and the state of a printer is transmitted in the form of a message. In such a case, an identification code is added to the message and this message is sent to a host or terminal that is using the printer in such an error state where the transmission of the message is required for only such a host or terminal that has a paper jam trouble, etc. Thus it is possible to inform a host or a terminal that is using the printer of the state of the printer and to apply the necessary treatments to the printer.
Patent JP-H06214926-A (JP)
Title: Discrimination device, remote storage method, remote change method, remote storage device and write device
Inventor: UIRIAMU SHII RATSUSERU
IPC: H04L12/28
Filed: 1993-11-16
Abstract: PURPOSE: To provide a method and a device which store an MAC(media access control) address in an EPROM that is provided on an interactive network substrate having a LAN interface. CONSTITUTION: A process is prepared to start a LAN communication program. The communication program performs the broadcast of an inquiry to an interactive network substrate and receives the position information on a desired substrate against the inquiry of broadcast to settle communication with the substrate via a LAN. An MAC address is downloaded into a RAM provided on the substrate to be confirmed there and then loaded into an EPROM.
Patent JP-H06214927-A (JP)
Title: Method and equipment operation of multiprotocol
Inventor: JIYOOJI EI KARUBITSUTSU
IPC: H04L29/06
Filed: 1993-11-16
Abstract: PURPOSE: To process the jobs sent from plural different operating system protocols on an interactive network substrate which secures connection between a peripheral device and a local area network. CONSTITUTION: A 1st server 327 checks the job queue of its own operating system and receives the job information from the operating system based on a 1st protocol. Then the server 327 exclusively acquires the control of a peripheral device printer 4 and notifies a 2nd server 337 of this fact via a signal 340. The server 337 checks the job queue of its own operating system and receives the job information from the operating system. If the server 327 resigns its control to a peripheral device, the server 337 acquires the exclusive control to the peripheral device and sends the corresponding job information to the peripheral device.
Patent JP-H10129822-A (JP)
Title: Belt and belt running device
Inventor: NAKANISHI HITOSHI
IPC: B65G39/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of wear of a side fringe part of a belt by forming an inclined face which is inclined on a face opposite to a contact face between the belt and a pulley toward a side fringe end in the side fringe part on the contact face between the belt and the pulley. SOLUTION: Since peripheral speed of a tapered part 1a is higher than speed of the other parts when a conveyor belt 2 moves eccentrically and a side fringe part on a side where the conveyor belt 2 moves eccentrically comes into contact with the tapered part 1a, speed of the side fringe part of the conveyor belt 2 which is in contact with the tapered part 1a becomes higher than speed of the other parts, and the conveyor belt 2 attempts to travel in the reverse direction to the direction of eccentric movement to correct the eccentric movement. Inclined faces 2a, 2a are formed in both right and left fringe parts on a contact face of the conveyor belt 2 with a pulley 1, and an inclination angle of each inclined face 2a is made coincide with each tapered part 1a.  When the conveyor belt 2 moves eccentrically, the inclined face 2a moves along the tapered part 1a of the pulley 1 substantially, wear of the side fringe part of the belt hardly occurs, and the eccentric movement of the conveyor belt 2 is corrected.
Patent JP-H01129919-A (JP)
Title: Converter blowing method
Inventor: KOMAYA MASANORI
IPC: C21C5/28
Filed: 1987-11-13
Abstract: PURPOSE:To suppress slag foaming at low cost and to execute stable converter operation by blowing steam on the foamed slag from upper part of a converter through furnace opening part in converter blowing. CONSTITUTION:In the converter 10 charging molten metal 11, oxygen and the steam are supplied from an oxygen lance 13 and a steam pipe 14 penetrating a hood 12 for recovering exhaust gas, respectively. Then, decarbonizing reaction is generated with oxygen jet 15 injected from end part of the lance 13 but at the time of reaching to peak stage of decarbonizing reaction, the generating quantity of the CO gas is increased and the slag 17 is foamed and expanded. Before over-flowing the slag from the furnace opening part caused by this expansion, the steam 16 is flowed to the slag 17 in the furnace from the end part of the pipe 14. By this method, the slag 17 is cooled, and the pressure of CO gas is reduced and the slag foaming is suppressed.
Patent JP-S62146792-A (JP)
Inventor: KAWAMURA SADAO
IPC: B62K25/08
Filed: 1985-12-20
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-S6231582-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K21/00
Filed: 1985-12-20
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。