baber/WOPTO huggingface dataset:
Patent JP-H031858-A (JP)
Title: Laser beam emitting apparatus
Inventor: KOIZUMI HIROSHI
IPC: A61F9/00
Filed: 1989-05-30
Abstract: PURPOSE:To detect a rough set condition without separating an eye from a region to be treated by adjusting the output quantity of the laser beam from a laser beam source or the irradiation time of laser beam corresponding to a set condition and informing the set condition by flashing collimation beam. CONSTITUTION:An operator sets the output of laser beam and an irradiation time being a set condition for medical treatment to a control panel 3. A control part 2 issues an order to a flashing apparatus 5 according to the output of the set laser beam among them to flash collimation beam at the flashing speed corresponding to the output of the set laser beam. A shutter 10 is retracted at the time of medical treatment and the laser beam 13 of a laser beam source 1 is guided to the affected region 11 for a set irradiation time through a dichroic mirror 7, a condensing lens 8 and an optical fiber 9. At the same time, the flashed collimation beam 12 is reflected by the dichroic mirror 7 to be guided to the affected region 11 through the condensing lens 8 and the optical fiber 9. Therefore, when the operator confirms the flashing collimation beam guided to the affected region 11, he can see the rough output of the set laser beam without shifting his eye from the affected region 11.
Patent JP-S6029112-A (JP)
Inventor: ORITANI MOTOMASA
IPC: A47G25/28
Filed: 1983-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H085005-A (JP)
Title: Structure of header
Inventor: UMAKI HIDEO
IPC: F22B37/22
Filed: 1994-06-17
Abstract: PURPOSE:To prevent crack due to thermal fatigue generated around the rim of an opening on a header cylinder. CONSTITUTION:In the structure of a header consisting of a stub 3, having the same diameter as the inner diameter of an opening 4 provided on a header cylinder 2 and welded to the outer surface of the header cylinder 2 while aligning the inner diameter with the inner diameter of the opening 4, a sleeve 5, penetrating the opening 4 and one end of the same is projected into the header cylinder by a predetermined length while the other end is welded to the inner surface of the stub, is provided.
Patent JP-S6326898-A (JP)
Inventor: DEBUITSUDO NOBUOSURU
IPC: H03K17/687
Filed: 1987-05-29
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-H0954965-A (JP)
Title: Information recording and reproducing device
Inventor: SAGA YOSHIHIRO
IPC: G11B7/085
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a seek operation time and to stabilize the operation by increasing the loop gain of a low frequency while arranging an LPF including a capacitor at the rear stage of a loop switch. SOLUTION: An objective lens driving device 106 covers the moving of the whole of track areas with the deflection of a parallel leaf spring supporting an objective lens. A sensor 109 outputs a tracking error signal by detecting the position of the objective lens. A driver circuit 105 forms a tracking control loop by displacing the objective lens while outputting a drive signal current corresponding to the tracking error signal and while receiving the signal via a high frequency band phase compensating filter 101 to the objective lens driving device 106. An LPF 103 increases the gain of the low frequency band of the tracking control loop to compensate the offset component based on the deflection of the leaf spring.  At the time of a seek operation, however a loop switch 102 is turned OFF and a tracking control becomes ineffective, the position of the objective lens is held because the capacitor stores an immediately proceding signal.
Patent JP-H08331454-A (JP)
Title: Digital video signal processor
Inventor: TAKAHIRA RYOICHI
IPC: H04N5/268
Filed: 1995-06-01
Abstract: PURPOSE: To prevent picture quality from being degraded even when field discontinuity to invert the order of 1st and 2nd fields to be alternately repeated in the middle is generated at a digital video signal processor for writing/reading a video signal from a memory. CONSTITUTION: An input video signal is passed through an A/D converting part 3, processed by a digital video signal processing part 4 and written later in a memory 5 based on a write control signal. At a write control signal generating part 7, a toggle operation is performed by a vertical synchronizing signal separated from the input video signal, latching is performed by a horizontal synchronizing signal, and the write control signal is generated. The timing of the 1st write control signal for writing the 1st field is generated while being delayed for one line after a discontinuous field part.
Patent JP-S6040791-A (JP)
Title: Capacity control mechanism of enclosed refrigerant compressor
Inventor: SAITOU YUKITAKA
IPC: F04B49/00
Filed: 1984-07-02
Abstract: PURPOSE:To exchange between capacity control operation and full capacity operation reliably by providing a valve mechanism having a solenoid coil and a permanent magnet at the inlet of bypath. CONSTITUTION:D.C. current is fed through a solenoid coil 34 to produce N and S poles at the opposite ends of a magnetic slider 35. Said slider 35 is attracted to the outside permanent magnet 37 by means of inside and outside permanent magnets 36, 37. Consequently, a non-magnetic sliding valve 38 coupled to said slider 35 will depart from the capacity control ilet 39 to communicate between the bypath 40 and said inlet 39. Untill the contact between the roller 27 and cylinder chamber 29 will pass through the point of capacity control inlet 39 due to rotation of roller 27, refrigerant gas contained in the high pressure side compression cylinder chamber 32 is returned to the vicinity of S tank 23, and compression work is not performed during this interval. After passing through the point of capacity control inlet 39, compression work of refrigerant gas is performed.
Patent JP-2000330736-A (JP)
Title: Network printer system
Inventor: UEDA SHIGEO
IPC: B41J29/38
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a network printer system capable of automatically and efficiently executing a plurality of print request start processings with a simple configuration without giving a user an operational burden. SOLUTION: Computer terminals 1A to 1F are connected with printers 2a to 2d through a network, when a printer that is subjected to print request start from a computer terminal is busy, a transferring means retrieves non-busy occurrence of the printers 2a to 2d, the computer terminal transfers image data to a printer defined as non-busy, in the case a transfer destination is different from the one designated by the computer terminal, a notifying means notifies the computer terminal of a change of printers, the transmitted image data of the computer terminal efficiently undergoes printing processing by another printer being not busy without waiting time, even though all of the printers are busy, the transmitted image data of the computer terminal can efficiently undergo printing processing in a short time due to non-busy occurrence retrieval,  and the terminal computer of a transmission source can immediately detect the change of transmission destinations.
Patent JP-H10326392-A (JP)
Title: Fire monitoring system for multiple dwelling house
Inventor: TAKANO TOSHIYA
IPC: G08B17/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To transmit fire ringing tones to all floors or some prescribed floors with a small power capacity, by transmitting the fire alarm start signals to house receivers in different timings for every region bell circuit to avoid duplication of the fire alarm start signals. SOLUTION: In this fire monitoring system, a house receiver transmits the fire alarm start signals to a house information board 2 of each floor via regions bell circuits B1 to Bn and Bc when a fire-confirmed signal is received from the board 2. The fire alarm start signals are not transmitted at a time and the impulsive signals of DC 24V are successively transmitted in different timings for every region bell circuit to avoid overlapping of these start signals. In other words, the switches of region acoustic circuits are successively and instantaneously closed in different timings by the control of a CPU.
Patent JP-H0435284-A (JP)
Title: Liquid crystal display device
Inventor: TOMITA KATSUYUKI
IPC: H04N5/66
Filed: 1990-05-28
Abstract: PURPOSE:To perform the expansive reproduction of a video with simple constitution by connecting a horizontal driving circuit which drives each picture element of each horizontal line with a frequency higher than the sampling frequency of a picture element line and vertical driving circuit which drives plural picture element lines simultaneously to a liquid crystal display element. CONSTITUTION:Part of each horizontal line of a television signal is held with the number of sampling by a sampling clock corresponding to the number of picture elements in the lateral direction of the liquid crystal display element 7 at the horizontal driving circuit 21, and it is added on the picture element line, while, continuous plural picture element lines are driven simultaneously by outputting driving pulse signals shifted by every plural lines from the vertical driving circuit 31 simultaneously to plural lines, and part of each horizontal line is displayed simultaneously in plural picture element lines. In such a way, part of each horizontal line can be sampled and held with a prescribed timing by using the sampling clock whose frequency is increased, and also, an expansively reproduced image can be obtained by changing the pulse timing of the driving pulse signal 23.
Patent JP-2000331276-A (JP)
Title: Time reporting system for automatic information observation transmitting device
Inventor: MORIMOTO HIDEKAZU
IPC: G04G5/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain observation time even without having a backed-up clock circuit in the device by transmitting the lapse of time from the observation of information to transmission to an information center. SOLUTION: When the prescribed quantity of rainfalls is observed, the sleep mode of a microcomputer inside the device is canceled, the microcomputer is activated and the measurement of time is started. When the condition of transmission is arranged, dial-up to an internet provider 8 is performed. When the automatic rainfall observation gauge and the internet provider 8 are connected by a public line 6, a data link is established by PPP. When the IP address of present equipment is acquired by DHCP, the lapse of time from the observation of the rainfall is obtained. Rainfall data edited into format of POP3 mail and the lapse of time are transmitted to a central weather center 9 by a TCP/IP procedure. On the side of the central weather center 9, the lapse of time is subtracted from present time so that the time of information observation can be obtained.
Patent JP-S5761322-A (JP)
Title: Digital filter
Inventor: KAWARAI SHIGECHIKA
IPC: H03H17/02
Filed: 1980-09-30
Abstract: PURPOSE:To shorten an arithmetic time by finding filter output values only by addition, by supplying bits of sampled values and those of the filter output value to a storage device through AND circuits. CONSTITUTION:Respective bits of sampled values xn' and xn-1' are supplied to a storage device MEM2 through AND circuits AND1-AND3. Respective bits of filter output values yn-1' and yn-2' are supplied to a device MEM2 through AND circuits AND4 and AND5 respectively. The MEM2 holds a signal H0 at a high level to generate a three-dimensional vector (0, 0, 0, 0, 0) from the AND circuits AND1-AND5 by a low-level signal generated by a NOT, and uses it as an address value to derive and store a phi1(0, 0, 0, 0, 0) in a register R1. The output of the register R1 is supplied to an adder AD in an accumulator ACC2 to be added to the contents of a shift register PPR, and the addition result is stored in the register PPR.
Patent JP-H09320805-A (JP)
Title: Resistor for limiting at-solenoid valve current of auto-mobile and manufacture thereof
Inventor: KAYAMA AKIRA
IPC: H01C1/084
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a resistor for limiting an AT-solenoid valve current of an auto/mobile which can realize reduction in its production cost and improvement in its heat radiating performance to thereby reduce its size and weight, by manufacturing the resistor on a consistent automated production basis. SOLUTION: A resistor foil 11, which has resistor and terminal parts 11a formed thereon, is held by a pair of mica plates 12 and 13 from both sides of the resistor foil 11. The resistor foil is mounted on a first heat sink 14 having a mounting flange 14a, on which a second heat sink 15 is mounted so as to cover the pair of mica plates 12 and 13, and then fixed by means of rivets 16. Terminals 17 of a connector 18 for external connection, fixedly secured to the first heat sink 14, is directly spot-welded to terminal parts 11a of the resistor foil 11.
Patent JP-S62292545-A (JP)
Title: Safety device for three stage dump truck
Inventor: NAGATOMO MASAKI
IPC: B60P1/04
Filed: 1986-06-10
Abstract: PURPOSE:To perform the dumping work safely and reliably by disabling the upside operation of a changeover valve during an interval for switching to a hinged condition corresponding to a selected inclining direction. CONSTITUTION:A hinge switching operator 21 functions a hook 6 selectively between a stopping condition and a released condition. A selection switch selects the hook 6 corresponding to respective inclining directions and during the interval for switching to a hooked condition in the inclining direction being selected by said selection switch or an operating switch, a blocking device 13 blocks the switching operation of a spool 11 in the changeover valve. When a hinge for a corresponding hook 6 is not switched to a proper condition matching to a desired dumping direction, the spool 11 of the changeover valve can be blocked so as to block the inclination of a load box, thereby the dumping operation can be performed safely and reliably.
Patent JP-H06323513-A (JP)
Title: Combustion device
Inventor: AOKI YUTAKA
IPC: F23C99/00
Filed: 1993-05-12
Abstract: PURPOSE:To enable both rich combustion and lean combustion to be carried out without making a throat or a mixing pipe into a large sized device by a method wherein lean mixture gas is generated by mixing fuel gas and air at the first mixing part, feeding out the mixture gas in a direction away from a lean mixture flame port and mixing it with air at the second mixing part. CONSTITUTION:Fuel gas and combustion air sucked from a throat 31 of a lean mixing device 30 are fed downwardly while passing through a first lean mixing chamber 32, mixed there and injected from a mixture gas discharging port 33. This mixture gas strikes against the combustion air flowing between the burner devices 10 by the second lean mixing chamber 50, is mixed with the air and finally sent upwardly. In this way, the lean mixture gas having a high air ratio is generated and injected from between the burner devices 10 upwardly. In turn, since the rich mixture gas is injected from the rich flame port 23 of each of the rich burners, the fuel is ignited with an ignition device so as to perform a rich or a lean combustion by the igniting device, Due to this fact, it is possible to make a sufficient mixing distance and get a superior mixed state and further a low NOx can be attained by the contact with the rich flame and the lean flame.
Patent JP-H10323730-A (JP)
Title: Manufacture of heat exchanger
Inventor: NAKAI TAKESHI
IPC: B21D39/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To increase productivity and decrease a price of a product by stably forming a tall inner fin. SOLUTION: A process for the manufacturing a heat exchanger comprises arranging many radiation fins 2 at the outside of a heat exchanger pipe 1, inserting a plug 3, through circulating, in the heat exchanger pipe 1, integrating the radiation fins 2 with the heat exchanger pipe 1 and simultaneously revolving a convey type tools 4 to cut and raise a spiral inner fin parts 6, wherein the heat exchanger pipe 1 is expanded by pushing a plurality of protrusions (ball 5), which are formed on the outside of the plug 3, to the inside wall of the pipe 1 along the circular direction of the outside of the plug 3.
Patent JP-H10327195-A (JP)
Title: Telephone communication method
Inventor: CHIMURA YASUBUMI
IPC: H04L12/70
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To allow the method to cope with a deficient Internet protocol address. SOLUTION: A gateway(GW) 12 accesses a domain name service DNS server 16 via a user datagram protocol UDP channel of the Internet 13 by a call of a telephone terminal 11 and an IP address of a GW 14 accommodating a destination telephone terminal 15 is inquired by using a destination station number as a host name. The DNS server 16 returns the IP address of the GW 14 to the GW 12 via the UDP channel. The GW 12 selects an IP address for voice transmission of its own device and a call connection request is made via a transmission control protocol TCP channel of the Internet 13 to the GW 14.  The GW 14 confirms whether or not a destination telephone set is busy and returns a message denoting unavailable call reception to the GW 12 when the destination telephone set is busy, selects the voice transmission IP address when not busy and returns the selected IP address to the GW 12 in a form of a reply message. Then the telephone terminals 11, 15 are connected.
Patent JP-S5468211-A (JP)
Title: Floating magnetic head
Inventor: AIZAWA HIROYUKI
IPC: G11B5/60
Filed: 1977-11-10
Abstract: PURPOSE:To make the floating quantity of recording-reproducing gap part constant and reduce variations by providing the recording-reproducing gap at the rear end part of a pair of floating faces approximately parallel to the flow direction of lubricating gas with the floating magnetic head. CONSTITUTION:A magnetic head core 1 is formed with blocks 2, 3. The block 2 is provided with a pair of floating faces 4a, 4b in parallel to the flow direction 7 of lubricating gas. The block 3 is provided with a recording-reproducing gas 6 and is bound at the rear end part of the floating face 4a which is disposed on the inside circumferential side of a recording medium. The provision of the recording-reproducing gap at the rear end part of the abovementioned floating face 4a enables the floating quantity of the recording-reproducing gap part to be made nearly constant despite any variation in the arm mounting height.
Patent JP-S62292465-A (JP)
Title: Impact printer
Inventor: ARAGAKI TAKAHIKO
IPC: B41J9/48
Filed: 1986-06-11
Abstract: PURPOSE:To enable a fixed printed density to be constantly obtained even when using a loop from ink ribbon, by detecting the distance by which the loop form ink ribbon is fed, and controlling an impact force of a printing head according to the distance being detected. CONSTITUTION:A loop form ink ribbon 6 is fed by ribbon-feeding rollers 7. The number of rotations of the rollers 7 is detected by a feeding roller rotation detector 8. The number of rotations thus detected is counted by a counter 1. The count on the counter 1 is supplied to a feed distance detecting circuit 2 to obtain a signal according to the feed distance by which the ribbon 6 is fed by the rotation of the rollers 7. The signal is inputted to a circuit 3 for generating pulses for driving a printing head, and the pulse width of the driving pulses for the head is controlled. The driving pulses are inputted to a printing head driving circuit 4 to drive the printing head 5. Accordingly, a fixed printed density can be maintained irrespectively of the distance which the ink ribbon has run so far.
Patent JP-2000321821-A (JP)
Title: Electrostatic latent image developing toner, its production and image forming method using same
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To impart a sharp particle size distribution to a toner produced by polymerization and to impart such uniform characteristics as not to cause unevenness in performance among toner particles. SOLUTION: Resin particles obtained by polymerizing at least a polymerizable monomer are fused to produce the objective electrostatic latent image developing toner. The polymerizable monomer is polymerized using a stirring vessel 2 with a rotating shaft 3 vertically disposed at the central part of the stirring vessel 2 and plural stirring vanes 5, 4 attached to the rotating shaft 3 in multiple steps in such a way that the upper stirring vane 5 of the vanes vertically adjacent each other precedes the lower stirring vane 4 in the rotating direction at <90 deg. crossed axes angle to the lower stirring vane 4.
Patent JP-H032782-A (JP)
Title: Fixing device
Inventor: MENJO TAKESHI
IPC: G03G15/00
Filed: 1989-05-31
Abstract: PURPOSE:To realize stable heat fixing and transfer material ejection by providing a transfer material passing through point of an ejecting paper guiding member on the tangent line of a fixing roller and a pressurizing roller or on the pressurizing roller side from the tangent line. CONSTITUTION:The transfer material passing through point C of the ejecting paper guiding member 40 is arranged on the straight line B, which orthogonally intersects with a straight line A which connects each center of the fixing roller 21 and the pressurizing roller 25 at a nip 38, or on the pressurizing roller 25 side from the straight line B. Therefore, since the transfer material passed through the nip 38 between the fixing roller 21 and the pressurizing roller 25 is ejected in the direction which separates the transfer material from the fixing roller 21 (fixing separating direction), heating time for an unfixed image carried on the transfer material is kept fixed and the unfixed image is prevented from being overheated by the fixing roller 21. Thus, the generation of developer hot offset is prevented and the stable heat fixing and transfer material ejection are always realized.
Patent JP-S63299911-A (JP)
Title: Finishing of end part of multi-color-molding
Inventor: MAYUMI TORU
IPC: B29L31/30
Filed: 1987-05-30
Abstract: PURPOSE:To prevent sink marks on the cap surface from occurring, by forming an extended part of a belt-shaped part into a specific shape by using a plastic of the same color as that of the belt-shaped part, forming at the same time a cap core mate rial part on the end part of an extrusion-molded item, and covering this core material part with a plastic of a different color from the color of the belt-shaped part. CONSTITUTION:After an end part 22a of a multi-colored molded item is placed in the first mold 30, the first molded item is obtained by injecting a red plastic into a cavity 32 for forming an end part and a cavity 34 for forming a core material member, and forming integrally an end part 40 of a specific shape on an extended line of a red belt-shaped part 26 and an cap core material part 42 on an extended line of a black parts 28a and 28b. After the first molded item is placed in the second mold, the cap core material part 42 except the end part 40 of the red belt-shaped part is covered with a black cap outer layer by injecting a black plastic into the space and formed in a specific shape to obtain a multi-colored molding 20 where the red belt-shaped part 26 is continued to the end. In this multi-colored molding 20, as the cap outer layer 52 consists of a thin layer formed in the space 48 of the second mold, no sink mark occurs on the surface when molding is done.