baber/WOPTO huggingface dataset:
Patent JP-H08119401-A (JP)
Title: Trash box with compressing function
Inventor: SANO MASAHIRO
IPC: B65F1/10
Filed: 1994-10-24
Abstract: PURPOSE: To decrease the mass of the trash put in a trash box installed in a railroad car by equipping the trash box with a compressing function. CONSTITUTION: A trash box 10 installed within a bulkhead 6 at a deck of a railroad car 1 has internally a vessel 24 for collecting paper trash etc., and a swell-out 20 is formed on the front face 16 of a housing 12 and is furnished with a trash cast-in hole. On the inside of this swell-out 20 a gate 30 opened and shut by a hinge 32 is provided to form an aux. trash storage 28. A compression device 50 has a cylindrical air bag 52 expanding and contracting in the axial direction and a compression plate 70 fixed to the tip of the air bag 52. The air bag 52 is put in communication with an air supply/exhaust device 100 through a piping 150. The air supply/exhaust device is equipped with a blower 130 driven by a motor 120 and pressurizes and depressurizes the air bag 52.  The pressurized air bag 52 compresses the paper trash etc., and is contracted when depressurized to return to the standby position.
Patent JP-S62117359-A (JP)
Title: Complementary mos integrated circuit
Inventor: SAKURAI JUNJI
IPC: H01L27/088
Filed: 1985-11-18
Abstract: PURPOSE:To enable simplification of the manufacture and prevention of the occurrence of latch-up by providing MOS transistors of one conductivity type channel formed by the storage mode in the one conductivity type channel forming regions. CONSTITUTION:An N-type well 22 is formed in a P-type Si substrate 21, and on the substrate 21, through an SiO2 insulating film 23, N<+> type sources 24a, 24b, an N<+> type drain 25, P-type channel regions 26a, 26b, a gate insulating film 28, and gates 27a, 27b are formed. These sources 24a, 24b, drain 25, regions 26a, 26b are formed from one Si island. An accumulation type P-channel MOS transistor T2a is formed with the source 24a, drain 25, region 26a and gate 27a, while an enhancement type N-channel MOS transistor T2b is formed with the source 24b, drain 25, region 26b and gate 27b. With this, the channel type forming regions of the two transistors constituting a complementary type can be made to be the same conductivity type, enabling simplification of the manufacture and prevention of the occurrence of latch-up.
Patent JP-H03124208-A (JP)
Title: Laying method for multi-core long material on seabed
Inventor: HATA RYOSUKE
IPC: H02G1/10
Filed: 1989-10-02
Abstract: PURPOSE:To lay a long cable on seabed with no joint by collecting long cables, arranged individually on a laying boat without stranding and then binding the collected cables and laying the integrated cables. CONSTITUTION:Cable cores C1, C2, C3 are fed out sequentially through caterpillar carriers 2 mounted on towers 1A, 1B, 1C arranged on a laying boat 1, and then three cable cores C1, C2, C3 are collected through a die unit 3 and bound integrally with cloth tape or metal tape by means of a taping machine 4. The integrated cable core is sequentially fed into the sea water through a caterpillar feeding machine 5 and a sheave 6 and laid on seabed by means of a burying machine 7.
Patent JP-2000084041-A (JP)
Title: Method for preserving poultice
Inventor: ITO YOSHIKI
IPC: B65D81/26
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reserving poultice for a long time so as to prevent discoloration caused by oxidation and lowering of efficiency of the poultice. SOLUTION: In a method for preserving poultice, a poultice is charged in a gas-carrier type packing bag together with oxygen scavenger, and then the bag is sealed. Alternatively, the poultice is reserved with the use of a gas-barrier type packing bag made, at least in part, of an oxygen absorbable sheet which has a lamination of an oxygen-permeable layer made of an oxygen-permeable thermoplastic material, an oxygen absorbable layer made of an oxygen absorbable component blended with an oxygen-scavenger component, and a gas-barrier layer made of a gas barrier material, which are laminated in the mentioned order, the film being set with the oxygen-absorbable layer being laid inside.  With this arrangement, the effective components of the ointment of the poultice, refined oil components and the like can be prevented from being oxidized so as to prevent discoloration of the ointment, and lowering of the effect of medicine, thereby it is possible to reserve the poultice.
Patent JP-2000092055-A (JP)
Title: Network fault detection system and network fault detection method
Inventor: UEMATSU MASAMI
IPC: H04L69/40
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a network fault detection system capable of detecting the fault in a monitor camera in an early stage and performing a quick response. SOLUTION: This system is provided with a computer system 10 provided with a timing function for monitoring a fault with a prescribed time interval, the monitor camera 20A for object image pickup for sending out state information to be fault detection information with a time interval different or shifted from the time interval of fault monitoring by the computer system 10, a LAN 5 for connecting the computer system 10 and the monitor camera 20A and a hub 30 connected to the LAN 5 between the computer system 10 and the monitor camera 20A and provided with a storage area readable by the computer system 10 for storing the state information to be the fault detection information sent out by the monitor camera 20A.
Patent JP-H0797121-A (JP)
Title: Cam screw and its manufacture
Inventor: TAKEI MASARU
IPC: F16H25/12
Filed: 1993-09-24
Abstract: PURPOSE:To provide a cam screw having a sufficient strength and accurate form and sizes capable of being manufactured with an injection mold easily. CONSTITUTION:A cam block 22 is fitted around a core material 21 made of metal and they are joined without gap. A protruding part 22b forming a spiral groove is arranged on the outer circumferential face of the block 22, and when joining is made without gap a continuous cam grove is formed. The core material 21 has on its outer circumference a plurality of grooves 21a in the axial direction and it is fitted to a linear projection formed on the inner circumferential face of the cam block, and the cam block 22 is fixed so that it may not turn around the core material 21.
Patent JP-H0999547-A (JP)
Title: Automatic instruction device of recognition mark position and instruction method
Inventor: SAKON HIDEO
IPC: H05K3/12
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To automate mark instruction on a printed board and a screen mask by coaxially arranging optical axes of a wide range photographing camera and a recognizing high magnification camera, switching these cameras as occasion demands, and photographing a recognition mark. SOLUTION: A recognizing high magnification camera 9 to be used for recognition correction is arranged such that its optical axis is coaxial to a mark instruction through a wide range photographing camera 8 for photographing wide ranges, a lenses 10, 11 and a half mirror 12. A camera switching device 16 turns on and off a marker irradiation device 13 by a control signal 18 coming from a recognition board 17 and switches between the wide range photographing camera 8 and the recognizing high magnification camera 9. Errors ΔX, ΔY between the center point of the wide range photographing camera 8 and the recognition mark are read by a CCD element.  Coordinates Cx2 and Cy2 at a target camera position are calculated based on Cx2=Cx1+ΔX.T, Cy2=Cy1+ΔY.T, wherein Cx1 and Cy1 represent a present camera position and T represents a length of a printed board per picture element.
Patent JP-2001080542-A (JP)
Title: Mounting structure for heat exchanger for vehicle
Inventor: KUSAMA SHIN
IPC: B62D25/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To impart a function as a dynamic damper to a heat exchanger, and to eliminate a great degree of restriction for design of a vehicle. SOLUTION: This structure for supporting a heat exchanger 10 for a vehicle onto a body is provided with a bracket 20 having a fixing part 21 fixed to a mounting part 2 of the body and a protrusion supporting part 22 for supporting a protrusion 11a projected in a sideface of a tank of the heat exchanger 10, and a supporting means 30 for supporting vertically movably the protrusion 11a on the protrusion supporting part 22 of the bracket 20 to allow vertical vibration of the heat exchanger 10.
Patent JP-S62121896-A (JP)
Title: Ceiling oscillating fan
Inventor: SAKAI HIROAKI
IPC: F04D25/10
Filed: 1985-11-19
Abstract: PURPOSE:To expand a blasting range by providing a connecting shaft for coupling, in free rotation, the first connecting rod which is fixed to the shaft of the reduction gear of a blower to the second connecting rod which is fixed to the shaft of a motor provided with a reduction gear. CONSTITUTION:A connecting rod 7 fixed to the shaft 6 of a reduction gear 5 and a connecting rod 10 connected to the shaft 9 of a motor 8 provided with a reduction gear are respectively coupled together in free rotation by a connecting axis 11. When the reduction gear 5 is operated, the shaft 6 is rotated having the connecting axis 11 as a rotational center through the connecting rod 7, and in response to the operation of a motor 8 provided with a reduction gear the connecting axis 11 is rotated having the shaft 9 as a rotational center through the connecting rod 10. Therefore, the inclination of a blower can be changed during the operation, so that its blasting range can be expanded.
Patent JP-S62118429-A (JP)
Title: Control system for journal output message
Inventor: INOUE KEI
IPC: G06K15/00
Filed: 1985-11-19
Abstract: PURPOSE:To easily refer to a journal output message by providing a journal control function composed of a file memory device, a journal writing processing part, a journal display processing part and a journal output processing part. CONSTITUTION:A file memory device 40 accommodates a signal output message from terminal equipments 5-7, classified by the time series and the terminal equipment. A journal writing means 10 writes the journal output message into the memory equipment 40. A journal display processing part 20 outputs and instructs the information in the memory device 40 to the display device or a journal printer 4 in which the terminal equipments 5-7 have. A journal output processing part 30 outputs the information in the memory device 40 to the printer 4 in a time series by the instruction from a display processing part 20 and outputs it to the display device of the terminal equipment. Since such a control function 3 is provided, the journal output message can be easily referred to.
Patent JP-H03121556-A (JP)
Title: Data transfer device
Inventor: YAMAMURO TAKAHIKO
IPC: G06F13/28
Filed: 1989-10-04
Abstract: PURPOSE:To transfer data from a host computer to each peripheral device on a 1:N basis by DMA transfer by switching the active level of a request signal which is sent out of each peripheral device with a control signal from a host computer. CONSTITUTION:Each peripheral device is equipped with a level inverting circuit 8 which inverts the active level of the request signal outputted by a request generation part 3 and a switch circuit 9 which switches the request signal from the request generation part 3 and a request signal generated by inverting the active level through a level inverting circuit 8 while controlled with the control signal from the host computer 1. Consequently, the data transfer from the host computer 1 to each peripheral device 2 by the DMA transfer is enabled on not only a 1:1, but also a 1:N (N: natural number more than 2) basis and the same data can be transferred to plural peripheral devices 2 by the DMA transfer at a time.
Patent JP-H07113164-A (JP)
Title: Sputtering target, film resistor formed by using the same and thermal printer head
Inventor: ISHIGAMI TAKASHI
IPC: C23C14/34
Filed: 1993-10-18
Abstract: PURPOSE:To produce a sputtering target capable of forming a uniform film small in deviation in the compsn., small in the temp. change in resistance value and having high specific resistance and produce a film resistor suppressed in the dispersion of sheet resistance in a film and the temp. change of resistance value. CONSTITUTION:This sputtering target contains niobium, silicon, oxygen and carbon as main constituting elements. Concretely, the target is an Nb-Si-O-C target obtd. by subjecting a mixture contg. at least one kind among silicon oxide, silicon carbide and carbon in the range of 15 to 85mol%, and the balance substantial at least one kind selected from niobium, niobium alloys, niobium oxide, niobium oxide alloys, niobium silicon, niobium silicon alloys, niobium carbide and niobium carbide alloys to reaction sintering. The film resistor is formed by sputtering by using this sintered sputtering target.
Patent JP-2001083007-A (JP)
Title: Vibration-analyzing system
Inventor: SATO RYUICHI
IPC: G01H17/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for appropriately measuring, for analyzing the vibration of a propulsion wing, which for example, occurs during an actual operation. SOLUTION: A data acquisition/accumulation part 10, where the vibration data for a fitted part is actually measured and stored, a remote control part 20 which remote-controls the data acquisition timing of the data acquisition/ accumulation part, and a data analyzing part 30, where the data accumulated in the data acquisition/accumulation part is inputted for vibration analysis, are provided. Here, the remote control part 20 uses a magnetic signal to remote- control the data acquisition/accumulation part 10.
Patent JP-S63113207-A (JP)
Title: Exhaust heat recovery type burner
Inventor: YOSHIKAWA FUMIAKI
IPC: F23D14/02
Filed: 1986-10-30
Abstract: PURPOSE:To improve efficiency and to provide an increased life, by a method wherein, in a title device employing a tundish preheating device, a fuel and air mixing chamber having a throat formed by throttling its tip is situated to the tips of a fuel passage and an air passage, and a pilot burner is located to the outer periphery of the fuel passage. CONSTITUTION:Fuel gas and air for combustion are fed through feed ports 7a and 8a, respectively, and the combustion gas is exhausted through an exhaust gas passage 6 through an ejector 9. In a mixing chamber 3, the combustion gas and the air are mixed together, and the mixture is ignited by means of a pilot burner 13. The ignition increases a pressure in the mixing chamber 3, and is exhausted from a throat part 2 at a high speed. Thus, flow in flame is disturbed, mixing is improved, and combustion efficiency is improved. This constitution enables a title device to be used in a tundish preheating device, and permits prevention of damage of a burner body.
Patent JP-H1198687-A (JP)
Title: Preventive circuit for malfunctioning of onboard power supply package due to hot-line insertion
Inventor: YOSHII TOSHIHARU
IPC: H02J1/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To avoid a malfunction which is caused by the hot-line insertion by a method, wherein a circuit in an onboard power supply mounting package is not made to operate, until all the outer connector pins of the package are confirmed to have been connected to a backboard. SOLUTION: In a preventive circuit 1 for a malfunctioning caused by hot-line insertion, a primary side power supply line through which a primary side power supply is inputted from a backboard to an onboard power supply 3 and a ground line on an uppermost outer connector pin 2a and a line, which is connected to the ground through a relay RL4a, is provided on a lowermost outer connector pin 2b. When a package is inserted into a hot-line state, a relay RL4a will not switch a contact r14b into a continuous state, until currents flow through the primary side power supply line on the uppermost outer connector pin 2a and the line on the lowermost outer connector pin 2b. Only after the relay RL4a operates, will a power be supplied to a secondary side circuit by the secondary side of the onboard power supply 3 for the operation.
Patent JP-H1082163-A (JP)
Title: Air volume adjustment panel for floor
Inventor: KANO SHUHEI
IPC: E04F15/18
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To adjust air ventilation volume by making an air ventilation port of a panel provided on a floor which passes cooling air into equipment which generates heat variable. SOLUTION: An air volume adjustment panel for floor consists of a panel main body 1 in which a frame body 3 which partitions and forms an air ventilation port 4 is fitted and a shutter 6 which is mounted in the frame body 3 and in which a plurality of air adjusting plates 7 which open and close an air ventilation port 4 are connected in such a manner that they can be overlapped. The shutter 6 is slid to change overlap allowance with each adjacent air adjusting plate 7 so that the air ventilation port 4 is opened and closed to desired size of opening.
Patent JP-H03123110-A (JP)
Title: Filter device incorporated to integrated circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03H7/01
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the influence of an amplitude variance of the input and output of a filter circuit against the output amplified even if the filter circuit is contained in the inside of an IC by controlling the gain on the input side of the filter circuit. CONSTITUTION:The input signal supplied to an input terminal 21 is controlled in a variable gain amplifier 22, and led out to an output terminal 25 through a filter circuit 23. The output of the filter circuit 23 is inputted to an amplitude detecting circuit 24 and its amplitude is detected, and its detected output is supplied as a control signal to the variable gain amplifier 22, and the gain is controlled so that the detected output is set to a prescribed value. As a result, the variance of output of the filter circuit 23 is detected synthetically by the amplitude detecting circuit 24, brought to gain control on the input side of the filter circuit 23 and controlled so as to be stabilized. In such a way, even if the filter circuit is contained inside an IC, it can be prevented that the influence by an amplitude variance of an input and an output of the filter circuit appears against the output amplitude.
Patent JP-S61139148-A (JP)
Title: Data reception mode switching control system of communication control processor
Inventor: ATSUMI YUKIO
IPC: H04L29/08
Filed: 1984-12-10
Abstract: PURPOSE:To reduce the processig quantity of a reception processing part and a higher processor as much as possible by selecting dynamically a data reception processing mode in accordance with a data classification, an application, a purpose, etc. by the other party device in a remote place. CONSTITUTION:Data processed by a one-character reception processing part 11 or a block reception processing part 12 is not only transferred to a higher processor 1 through a higher processor-side switching part 14 and a higher processor interface part 17 but also inputted to a command discriminating part 15. The switching operation of switching parts 13 and 14 is controlled by the command discriminating part 15. The one-character reception processing part 11 transfers reception data form a communication circuit 3 to the higher processor 1 character by character. Meanwhile, data is transferred to the block reception processing part 12 to the higher processor 1 when the block reception processing part 12 detects a specific character (for example, a line feed code) or a reception data memory is filled up. The specific character is arranged with the otherparty device 4 preliminarily and is set to the block reception processing part 12.
Patent JP-H02109364-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI HIDEO
IPC: H01L29/47
Filed: 1988-10-18
Abstract: PURPOSE:To enable lowering the manufacturing cost of a device by dividing a low-concentration semiconductor area into second and third layers and making the concentration of an impurity in the third area lower than that in the second area. CONSTITUTION:A low-concentration N type semiconductor silicon area 2 of the same conductivity type as an N type semiconductor silicon substrate 1 is epitaxially grown thereon and an N type semiconductor silicon area 8 of lower concentration than the area 2 is grown epitaxially. An opposite conductivity type P type diffusion area 3 acting as a guard ring area is formed by boring the area 8 and a window of a Schottky barrier area 4 is formed. A Schottky barrier metal area 5 is formed and a cathode electrode 6 and an insulating film 7 are installed. In a Schottky barrier semiconductor device thus formed, high reverse breakdown voltage can be obtained with increase of forward voltage suppressed, as shown by the chart with the resistivity of the area 8 used as parameter. Thereby the size of the chip of a device can be reduced and the manufacturing cost can be lowered.
Patent JP-H11103497-A (JP)
Title: Ultrasonic resonator
Inventor: UNO MASATAKE
IPC: G01S7/521
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To stably recognize a reflected wave from an obstacle at a short distance by attaching a damper member to at least two places of an opening periphery of a resonator and reducing reverberation vibrations that occurs in the resonator with the damping member. SOLUTION: A damping member 11 which is constituted of a lumber member of a silicon system, sponge or felt material is attached to at least two places of an opening periphery of a resonator 7. An external terminal 9 inputs a burst signal through a lead wire 8 to drive a piezoelectric element 5 and generates an ultrasonic wave by vibrating a diaphragm 6 and the resonator 7. When the burst signal is stopped, the vibrations of the resonator 6 is quickly attenuated by the member 11 and unnecessary reverberation vibrations that occur after the burst signal is cut off can be stopped in a short time. In the case of knowing the distance to an obstacle from time when emitted ultrasonic waves are reflected against the obstacle and come back, because the reverberation vibrations stop in a short time, it is possible to know the distance to an obstacle at a short distance.
Patent JP-H1195602-A (JP)
Title: Fixing and paper discharging device
Inventor: KOSHIMIZU MASATO
IPC: G03G15/20
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing and paper discharging device capable of always surely guiding a transfer material separated by a separating pawl to the discharge paper guide. SOLUTION: This device, provided with a fixing roller 1 and a pressure roller 2, is composed by disposing plural separating pawls 6 and 7 on the downstream side thereof, and a pair of discharging paper guides 3a, 3b and 4 arranged so as to face each other on the front and rear sides of passing paper for guiding the transfer paper P. In such a case, the device is constituted so that a gap between the first discharge paper guides 3a and 3b, placed on the same side as the separating pawl 6 with respect to the passing paper side, and the second discharge paper guide 4 placed opposite thereto becomes wider as it goes farther from the vicinity of separating pawl 6 in the direction orthogonal to the transporting direction.