baber/WOPTO huggingface dataset:
Patent JP-S6315351-A (JP)
Title: Multipoint data transfer system
Inventor: SAKAI NOBUKIYO
IPC: G06F13/38
Filed: 1986-07-07
Abstract: PURPOSE:To make use of the system at high efficiency by exchanging ready signals and enable signals between a transmitting station and plural receiving stations and taking frame synchronism. CONSTITUTION:A frame of small capacity is prescribed as a unit of data transfer, and enable signals are transmitted from a transmitting station (data processing section) to all receiving stations when all ready signals from all receiving stations (data processing section) that require data come out, and at the same time data for one frame are sent out to a bus. Each receiving station generates next ready signal when the data for one frame are received, and such operation is repeated for each frame. Thereby, synchronism of the whole is taken for frame unit by ready signals and enable signals even if time of reception of data for one frame in receiving stations is different, and data of large capacity made by assembling of frame are transferred to plural receiving stations simultaneously.
Patent JP-H11347145-A (JP)
Title: Starter for gas type fire extinguishing system
Inventor: OKAMOTO AKITO
IPC: A62C37/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a starter for a gas type fire extinguishing system constituted to allow the easy construction, maintenance and management of the system by facilitating the piping structure of pipelines. SOLUTION: This starter for the gas type fire extinguishing system is disposed with pressure regulating valves adapted to regulate the gaseous pressure of the fire extinguishing agents on a release side by the gaseous pressure P1 of a constant pressure gas source 17 at the vessel valves 2 of the gas type fire extinguishing agent storage vessels 1 of the gas type fire extinguishing system constituted to extinguish a fire by releasing the fire extinguishing agents stored in a gaseous state in the fire extinguishing agent storage vessels 1-1 to 1-7(1) into enclosures 6-1 to 6-5(6) to be fire extinguished. Selector valves 7-1, 7-2, 7-3 for shutting off the constant pressure gas pipelines by acting the gaseous pressure for starting thereon are disposed in the constant pressure gas pipelines for supplying the constant pressure gases to the vessel valves 2 from the constant pressure gas source 17 to selectively open the vessel valves 2 of the storage vessels 1.
Patent JP-S6219464-A (JP)
Title: Ink jet recorder
Inventor: ICHINOSE SHUICHI
IPC: B41J2/015
Filed: 1985-07-18
Abstract: PURPOSE:To reduce the quantity of thermal energy required for heating and melting and shorten the heating time required for melting, by providing a passage filled with a solid ink (solid at normal temperature), a head comprising a conductive material at least at a part of the inner wall of the passage, and an electromagnetic wave oscillator in proximity to the head. CONSTITUTION:A heating element 20 consists of a thin film of chromium, which is provided as follows. After providing a groove part corresponding to the ink passage, chromium is vapor-deposited on the entire surface by sputtering before removing a photoresist remaining at parts other than the groove part. Then, the photoresist is removed to obtain a thin chromium film only at the groove part. Namely, the ink makes contact with the heating element 20 provided on the inner surface of the passage by vapor deposition. With this construction, the period of time and thermal energy required for melting a solid ink are less than those in a system wherein heating is conducted on the outside of the head substrate. To melt the solid ink by heating, the heating element 20 is heated through electromagnetic induction by the electromagnetic wave oscillator 21 fitted in proximity to a glass substrate.
Patent JP-S5859492-A (JP)
Inventor: SADO ICHIROU
IPC: G06F3/048
Filed: 1981-10-06
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-H09323756-A (JP)
Title: Battery housing box
Inventor: MUSHA KOHEI
IPC: H01M2/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing box which can collectively stock batteries of various sizes to be replaced after consumption inevitably soon or later at households, etc., in the same place, and can immediately correspond with the necessity because batteries of a required size can be taken out instantly whenever the replacement of the batteries is required. SOLUTION: For this battery housing box, an opening surface 2 of a box- shaped container 1 being equipped with openable lids 3, 4 under a state wherein the lids 3, 4 are opened, a housing part 6 for unused batteries, where two kinds or more batteries can be detachably arranged while two pieces or more are respectively placed in a line, is formed. In addition, to be adjacent to the housing part 6, a housing part 8 for lighting utensil such as a flash light or candle, and a housing part 5 for used batteries where used batteries are housed, are formed.
Patent JP-S5589454-A (JP)
Title: Non-magnetic steel with low thermal expansion coefficient
Inventor: OOUCHI CHIAKI
IPC: C22C38/04
Filed: 1978-12-26
Abstract: PURPOSE: To provide a non-magnetic steel with a low thermal expansion coefficient by incorporating into steel a specific proportion of C and M.  
     CONSTITUTION: A steel contains C<0.5%, Si<2%, Mn; 20W30%, Ni; 0.005W 0.04%, or further Cr<2%. At this time, as austenite stabilizing elements, the quantities of Mn and C are controlled to Mn%>16×C%+18, and Mn%>-12× C%+21.5. Both C and Mn are elements capable of stabilizing austenite and having thermal expansion coefficient equal to or smaller than the level of ferrite steel. As a result, the specified steel provides a material suited to guide-way structure for linear motor car or road surface reinforcing material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0611570-A (JP)
Title: Collision alarm apparatus
Inventor: YASUI NOBUHIKO
IPC: G01S17/89
Filed: 1992-06-18
Abstract: PURPOSE:To recognize an automobile in front from road image data to determine a laser light applied position to make correct measurement of a distance between automobiles. CONSTITUTION:A front direction of an automobile is recorded by a road image input means 10, and a means 11 for detecting an automobile in front is used to calculate a point of change of brightness from the center of the image to detect a part where a string of brightness changing points is closed to recognize it as an automobile in front. A tail lamp detecting means 12 separates frequency bands of a tail lamp to detect only the tail lamp, while a laser light projecting means 13 applies laser light toward the tail lamp. A means 14 for detecting a distance between automobiles is used to obtain the distance between automobiles from reflected light, and a distance alarming means 15 informs a driver of the distance from the automobile in front.
Patent JP-2000349476-A (JP)
Title: Cooling structure for electronic device
Inventor: KADA TAKAYUKI
IPC: H05K7/20
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device without reducing the cooling efficiency for electronic components. SOLUTION: An electronic device, in which a plurality of electronic components and a mother board 12 for supporting electronic components at a state of being separated from each other are incorporated into a case 11, has a cooling structure for cooling electronic components 3. This cooling structure is provided with intake ports drilled on a wall 11a oppositely facing electronic components 3 in the case 11, a vent port 13 drilled on the mother board 12 and for allowing air 10 flowing from the intake port into the case to circulate in a space 14 between the electronic components, and fans 9a and 9b arranged in the opposite side of the intake ports with the mother board between them and for exhausting air blowing from the vent port from an exhaust port 15a.
Patent JP-S5492129-A (JP)
Title: Remote power supply control system
Inventor: TANAKA MASAKAZU
IPC: G06F3/00
Filed: 1977-12-29
Abstract: PURPOSE: To exchange data, etc. with each end system without any operators by turning on and off the power supply of only the corresponding data processing system when the local address coincides with the received address information.  
     CONSTITUTION: Power supply control circuit PC monitors the power supply condition of arithmetic input-output unit UNIT with state signal STATE and turns on and off the UNIT power supply by control signal CNT. Data signal RD from modem M is converted 1 from a series signal to parallel signal and written in receiving register 2. Then, the parallel signal includes address information AD, the call detection circuit 3 allows AD to be read from register 2, AD thus read out is input into comparison unit 5 together with local address MAD peculier to end system TEMI that has been read out of local address memory 4 and the making signal ON is input into PC only when AD coincides with MAD. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0325358-A (JP)
Title: Scanning type x-ray analysis apparatus for very small part
Inventor: HOUKIBARA HARUO
IPC: G01N23/225
Filed: 1989-06-23
Abstract: PURPOSE:To efficiently execute the element analysis of the foreign matter contained in a sample and the observation of its shape, etc., down to the deep part of the sample by ion milling the sample surface irradiated with an electron beam. CONSTITUTION:The irradiated part of the sample 1 is ion milled and a very small recess 1a is formed on the surface of the sample when the very small part of the sample 1 is irradiated with the ion beam 10 focused by an ion milling device 9. An X-ray 4 of a specific wavelength and the secondary electron 6 specified by the shape are respectively radiated from the element contained in the very small foreign matter 11 existing in the bottom of the recess 1a when the ion-milled recess 1a of the sample 1 is irradiated with the finely focused electron beam 2 while the beam is scanned. The X-ray 4 of the specific wavelength and the secondary electron 6 are detected by the method similar to the conventional method and the detection signal thereof is processed by which the element analysis of the material contained in the foreign matter and the shape observation of the foreign matter are simultaneously executed.
Patent JP-H078270-A (JP)
Title: New microorganism assimilating petroleum and waste oil
Inventor: OKURA ICHIRO
IPC: C02F3/34
Filed: 1993-06-29
Abstract: PURPOSE:To provide new microorganisms capable of producing a biosurfactant and widely decomposing and assimilating petroleum and waste oil. CONSTITUTION:These new microorganisms belong to the genus Pseudomonas and are capable of producing a biosurfactant and decomposing and assimilating petroleum and waste oil. The microorganisms are Pseudomonas aeruginosa TY-29 (FERM P-13667) and Pseudomonas aeruginosa TY-30 (FERM P-13668).
Patent JP-S6051397-A (JP)
Title: Centralized controlling and monitoring system
Inventor: YAMAGUCHI YASUSHI
IPC: H04Q9/00
Filed: 1983-08-31
Abstract: PURPOSE:To obtain quickly a corresponding control state even if the variation of a monitor input is generated almost simultaneously at plural terminal equipments, by providing a monitor data collecting time zone immediately after it or after a suitable time, when the variation of a receiving monitor data occurs. CONSTITUTION:In case the variation of a receiving monitor data occurs, whether a terminal equipment which has sent it out is a terminal equipment for outputting a monitor data to execute a change of a control data or not is discriminated, and when the result of discrimination is YES, a timer is set after saving the receiving monitor data. A reception monitoring operation is continued for a prescribed time until this time goes to time-up, and the receiving monitor data which has generated the variation is saved successively. After the timer goes to time-up, the control data is regenerated basing on a data collected in the time to the time-up, namely, in a monitor data collecting time zone, and thereafter, a variation flag is set.
Patent JP-H0677126-A (JP)
Title: Formation method of flattening material layer utilizing condensation state
Inventor: MEERUDATSUDO EMU MOSUREHI
IPC: H01L21/312
Filed: 1993-06-29
Abstract: PURPOSE: To deposit a material layer which is planarized as a whole by cooling a semiconductor wafer to a predetermined temperature, and then feeding near a semiconductor a processing gas, which is condensed at the temperature of the semiconductor wafer and grows to be a liquid phase film covering the wafer. CONSTITUTION: A liquid is mounted to cover a substrate 34 and a surface shape 36 and is then solidified. A layer 38 first covers the surface device 36 and starts filling a gap area, which isolates the adjacent surface shape 36. As the liquid layer is condensed in succession and is then solidified, the material covering the surface shape 36 is reduced. The material filling a valley and a gap between such structures increases. As a result, a surface planarized as a whole such as a surface 44 of a deposited material is provided. The overall process of planarization includes a plurality of steps, including a gas injection step for a predetermined time and a step of exposing a condensed compound on the surface of a wafer 32 to a plasma.
Patent JP-H0451550-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KIKUCHI HIROSHI
IPC: H01L23/473
Filed: 1990-06-20
Abstract: PURPOSE:To efficiently externally dissipate heat of a semiconductor chip from a chip carrier by connecting a cooling tube for feeding refrigerant to the back surface of the chip face-down-bonded to the main surface of a package board, and hermetically sealing the chip and the tube with a cap. CONSTITUTION:A hollow cooling block 10 is placed on the back surface of a semiconductor chip 2 face-down-bonded to the main surface of a package board 4. The block 10 is made of a high thermal conductive material, and connected to the back surface of the chip 2 with a brazing material 11. Cooling tubes 12a, 12b are inserted into a carrier 1 through the hole 13 of a cap 6, and the other ends are connected to a refrigerant supply source. Refrigerant such as coolant, etc., is fed into the block 10 of the right end through the tube 12a, fed through the tube 12c in the block 10, and then returned to the source through the tube 12b. The cooling efficiency of the chip and the connecting reliability of the chip to the board can be improved.
Patent JP-H0832604-A (JP)
Title: Polling method for multi-drop connection data communication system
Inventor: OKAMOTO RYOICHI
IPC: H04Q9/00
Filed: 1994-07-12
Abstract: PURPOSE:To permit a master station only to once transmit a synchronizing signal and a command so as to collect data of all slave stations by permitting the master station to put all ID of the slave stations whose data are to be collected in the command transmitted by polling in the order of data collection. CONSTITUTION:A data communication system consists of the master station M and the plural slave stations S1-S3, which are connected to a common communication line in a multi-drop form, and the master station M collects data of all the slave stations S1-S3 by polling. A period from time when the master station M once transmits at least a data communication request CMD to all the slave stations S1-S3 to time when the respective slave stations S1-S3 sequentially finish transmitting at least self station data D1-D3 consisting of the generated data of the self stations and station numbers is set to be the one cycle of data collection. Since data for n-stations can be collected by one synchronizing signal SYN and one command CMD, communication time required for collecting data for n-stations can be shortened.
Patent JP-S5490044-A (JP)
Title: Feed controller for welding electrode
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/095
Filed: 1977-12-28
Abstract: PURPOSE: To make welding accurate and stable at a predetermined speed of electrode feed within the insensible zone of arc voltage but by controlling it when the  arc voltage exceeds the insensible zone by the procedure in which an insensible zone  is set up which corresponds a predetermined range in which the tip of welding electrode is burried and arc welding is possible.  
     CONSTITUTION: According to the signal from the amplifier 15, the electrode feed motor 14 supplies the welding electrode 12 at a predetermined speed and also controls the projected amount of electrode, where the feed speed is controlled by the speed-setting device 16. The arc voltage detector 17 detects the arc voltage, or distance, between the welding electrode 12 and the welding base metal 13. The diodes 19, 20, 21, and 22 have an approx. 0.7 V forward voltage drop and thus serve as insensible zones of a predetermined width for the detected arc voltage. Its one end is connected to the voltage setting device 23 to set up proper arc voltage, and the voltage from the 23 is applied to the adder 25 and then added to the set value of the speed setting device 16. Then, it is applied to the amplifier 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0324211-A (JP)
Title: Method for controlling temperature of bottom of blast furnace
Inventor: AMINAGA YOUICHI
IPC: C21B5/00
Filed: 1989-06-22
Abstract: PURPOSE:To enhance the effect of TiO2 and to reduce the amt. of TiO2 used by blowing TiO2 powder into a blast furnace from a tuyere set in a prescribed direction when the bottom of the blast furnace is deteriorated and the amt. of TiO2 charged is increased to drop the raised temp. of the deteriorated part. CONSTITUTION:When the bottom of a blast furnace is deteriorated and the temp. of the bottom rises, fine ore contg. TiO2 is blown into the blast furnace from a tuyere set in a direction shifted horizontally from the direction of the temp.-rising position of the bottom by 45-150 deg. to increaser the amt. of TiO2 charged and molten slag obtd. by melting the fine ore is mostly allowed to flow down to the temp.-rising part. TiO2 is reduced and the resulting solid soln. of TiC and TiN sticks to the bottom of the furnace to control the temp. of the bottom.
Patent JP-H0623037-A (JP)
Title: Blood component separator
Inventor: IKADA HIROMI
IPC: A61M1/02
Filed: 1992-05-28
Abstract: PURPOSE:To provide a blood component separator which is adapted to distribute blood components to separation containers (sub bag) for the respective blood components automatically as separated after a centrifugal separation processing of a blood bag housing blood (whole blood). CONSTITUTION:This blood component separator comprises a means adapted to perform a suction of blood housing containers 1-4 with a decompression from outside, measuring means 14, 16 and 17 for variations in weight in a blood component separation container, a means adapted to press the blood housing containers according to changes in capacity, a detection means for changes in interface of blood components after a centrifugal separation processing of the blood housing containers. clamping/sealing means 5-8 of connecting tubes 9a-9c between the blood housing containers and the blood component separation container, a means to pressurize the blood component separation container from outside and a main control section for controlling the means in linkage.
Patent JP-S5948733-A (JP)
Title: Optical shutter element
Inventor: TAKUBO YONEJI
IPC: G02F1/03
Filed: 1982-09-13
Abstract: PURPOSE:To obtain an optical shutter element of simple constitution which allows the editing and pressseing of a picture, by arranging a coule of beltlike electrodes at right angles to a beltlike electrode group on one surface of a plane light-transmittable substrate which is equipped with plural beltlike electrode on the other surface and has electrooptic effect. CONSTITUTION:Plural beltlike electrodes 7 are formed on one surface of plane light-transmittable ceramic 6 which has electroopic effect and the couple of beltlike electrodes 7 are attrang on the other opposite surface at right angles to said plural beltlike electrode group 7. The processing such as the editing of pictures is performed without requiring a conventional mask plate which has a slit or limiting resolution in a slave direction. Kerr effect or Pockels effect as the electrooptic effect is used to obtain the titled shutter element which is used suitably for, for example, an optical printer.
Patent JP-S5683135-A (JP)
Title: Pll circuit
Inventor: SATOU TSUTOMU
IPC: H03L7/093
Filed: 1979-12-10
Abstract: PURPOSE: To quicken the response speed without being subjected to the effect of oscillation and noise externally, by switching the time constant of LPF according to the control voltage and making constant the damping coefficient of the phase control loop in a given range.  
     CONSTITUTION: An output signal from a phase comparison circuit is fed to an input terminal 31, the terminal 31 is connected to the input terminal of an amplifier 33 via a resistor 32, and the output terminal of the amplifier 33 is connected to an output terminal 34. Taking the output voltage as VO, and the base voltage of a transistor TR37 as VB, since TR37 is off if VO≥VB, the time constant τ 1  of the LPF30 is τ 1 =R 1 C and τ 2  is τ 21 =R 21 C (where; R 1 , R 2  are resistance value of resistors 32, 33 and C is capacity of a capacitor 35). On the other hand, if VO<VB, TR37 is on, τ 1  is unchanged and τ 22  is τ 22 =R 21 /R 22 . Thus, by switching the time constant of LPF, the response speed can be quickened through constant damping coefficient of the phase control loop for a given range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1068925-A (JP)
Title: Projection type display device
Inventor: SONEHARA TOMIO
IPC: H04N5/74
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which is compact and has a quick response to correspond to display a moving picture, permitting to display in color with a high contrast without influence by unnecessary reflection. SOLUTION: This display device comprises a light source 106, three reflection type light bulbs 501, dichroic mirrors 302, 403 which separate the light from the light source into three color light and also synthesize a picture formed by the three reflection type light bulbs 501, and a picture-forming lens forming a picture synthesized by the dichroic mirrors 302, 403. The reflection type light bulbs 501 are arranged at a position where a center axis 107 of a luminous flux reflected by them is deflected from an optical axis 103 of the picture- forming lens 101 and is also shifted in parallel from a position where it coincides with the optical axis 103. Thus, this arrangement allows this device to display in color with a high contrast and also to be reduced in a total physical size.
Patent JP-S6223312-A (JP)
Inventor: AOYANAGI HIROKUNI
IPC: H02G5/06
Filed: 1985-07-22
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-H10328543-A (JP)
Title: Still fluid mixer
Inventor: NIIMI TOMIO
IPC: B01F5/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To simplify assembling and to contrive lowering cost by installing mixing and collecting elements each in which a mixing elements is installed in an annularly installed seal body in a casing having an inlet and an outlet and also arranging large diameter discs on the both sides of each mixing and collecting element on installing the mixing and collecting elements. SOLUTION: In a casing 4 where covers 7, 7a having an inlet 2 and an outlet 3 are fitted to the openings at both the ends thereof respectively, mixing and collecting elements 5 are installed. The mixing and collecting element 5 is constituted of an annularly installed seal body 9 and a mixing element 10. The annular installed seal body 9 formed out of an expandable graphite sheet, elastomer, or the like where flange pieces 12, 12a each are integrally formed in the form of a ring at both the ends of a cylindrical body 11 fitted in the casing 4. On the other hand, the mixing elements 10 are installed in the annular seal body 9, and between a set of two large and small discs 16, 17, polygonal cylindrical small chambers each having a bottom 15, 15a,... are arranged in front of the disc bodies opposite to each other and the sets are stacked to form the mixing element 10.