baber/WOPTO huggingface dataset:
Patent JP-H04150991-A (JP)
Title: Low pressure discharge lamp for sterilizing liquid
Inventor: MASUDA NOBUYUKI
IPC: C02F1/32
Filed: 1990-10-09
Abstract: PURPOSE:To efficiently sterilize a liquid inferior to transmissivity by setting the input per an electrode-to-electrode distance 1cm of a low pressure discharge lamp to 0.2-2W and setting the inner diameter of an ultraviolet transmitting material twice or more the outer diameter of the light emitting tube of said discharge lamp. CONSTITUTION:In a low pressure discharge lamp for sterilizing a liquid, a low pressure mercury lamp 1 is received in an ultraviolet permeable material 20 composed of quartz glass having an outer diameter of about 40mm twice or more the outer diameter of about 18mm of the light emitting part of the light emitting tube of said lamp 1. The input per the electrode-to-electrode distance of 1cm of the discharge lamp of the low pressure mercury lamp 1 of the light emitting part is desirably 0.2-2W. This low pressure discharge lamp is good in the ultraviolet transmissivity of air in the ultraviolet permeable material 20 and shows marked effect on aerobic bacteria or bacteria having directionality to light having properties such that bacteria to be sterilized approach the vicinity of the ultraviolet permeable material 20 in such a case that the transmissivity of a liquid to be sterilized is 1% or less.
Patent JP-H0991410-A (JP)
Title: Panorama image synthesis system
Inventor: HATORI KENJI
IPC: H04N1/387
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the panorama image synthesis system in which the load of the user is relieved, the image is synthesized precisely and the entire processing time is reduced. SOLUTION: An edge extract image is generated (S41), a template image is segmented (S42) and a search range with respect to the template image is set (S43). The image in the search range and the template image are overlapped, an absolute value of a difference between picture element values is taken in the unit of picture elements and the sum is obtained (S44). Whether or not the synthesis of the difference is a minimum value obtained so far is checked (S45), and when the check is true, the coordinate of the point in the search range is stored. Whether or not the processing above is conducted for the entire search range is checked and a point having a minimum difference is found out. Then a coordinate (x, y) of a point at which the template image is segmented and a coordinate (x, y) whose minimum value is obtained are registered in a list of the corresponding point (S48).
Patent JP-H04148693-A (JP)
Title: Production of transfer product of glucose
Inventor: NARITA YOSHIO
IPC: C12P19/20
Filed: 1990-10-09
Abstract: PURPOSE:To industrially and advantageously obtain a transfer product of glucose having growth activity for bifid bacteria and anticarious effects by reacting a hydrolyzate, etc., of starch with an alpha-amylase, etc. CONSTITUTION:A hydrolyzate (prepared by hydrolyzing corn starch and having 1-10 DE as a hydrolytic degree and 10-40% concentration) or a mixture containing a receptor (e.g. sugar) for an alpha-glucosidase added to the aforementioned hydrolyzate is reacted with an alpha-amylase and the alpha-glucosidase capable of producing maltose from maltotriose (at pH 4.0-6.5, 50-65 deg.C temperature for 10-100hr reaction time) to afford the objective transfer product.
Patent JP-2000097515-A (JP)
Title: Engine driven air conditioner
Inventor: OUCHI HIROYUKI
IPC: F25B27/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of the layout around an engine and make an air conditioner compact. SOLUTION: A first input shaft 131a of a first compressor 131 and a second input shaft 132a of a second compressor 132 are arranged so as to approximately face each other against a rotation surface of a driven shaft 42 (in the drawing, the plane vertical to the paper surface against the straight line S1 shown by alternate long and two short dashes). When they are arranged like that, since it is not necessary to arrange both compressors so that they face in the same direction, so far encountered restrictions of the layout around an engine caused by the restriction of the way how to install compressors are released so as to improve the degree of freedom of the layout and to realize compacting of an air conditioner.
Patent JP-H05108153-A (JP)
Title: Traveling control method for unmanned vehicle
Inventor: KANAZAWA JUNPEI
IPC: G05D1/00
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a traveling control method for an unmanned vehicle capable of releaving a host controller from the control of the unmanned vehicle on each floor, constructing an unmanned carrying system at lower cost than that in a conventional device and also easily performing the traveling control with large freedom by utilizing an wagon and an unmanned tractor tracking the wagon while creeping under the wagon and designating a destination with an operator. CONSTITUTION:An unmanned vehicle 20 is provided with a guide sensor defecting a guiding line, travels according to the guide of the guiding line, and serves as the unmanned tractor when it gets beneath a stopping wagon 10 and is coupled with the wagon. The arrangement of vehicles for each floor via an elevator is carried out with a destination command from a host controller HCPU, and the unmanned vehicle 20 on each floor is controlled for the operation in accordance with a control command from a remote controlled transmitter 300 operated by a specific operator 200 on each floor.
Patent JP-H02119345-A (JP)
Title: Cluster terminal system
Inventor: MIZUKAMI TOSHIHIKO
IPC: G05B15/02
Filed: 1988-10-28
Abstract: PURPOSE:To always respond to every kind of option by a controller side by storing the option transiently in the buffer memory of the controller when it is a new option not being provided in an option data storage table. CONSTITUTION:The controller 21 sends an up load data command to a communication cable 22 by operating a transmission/reception part 25. The up load data command is received by each of transmission/reception parts 33-1...33-N. Devices 23-1 and 23-2 to be controlled return an up load data response to the controller 21 under the control of control parts 34-1 and 34-2 for them. Also, the controller 21, at the time of discriminating that data is the common option existing on an option data table 27, sends an up load setting data command to the devices 23-1 and 23-2 to be controlled. When setting data is used as an up load setting data response, it is stored on setting data 34 in a common option data base, which comprises the common option data base.
Patent JP-H04147512-A (JP)
Title: Paste for oxide electric conductor
Inventor: NAKAMURA YUKARI
IPC: H01B1/16
Filed: 1990-10-08
Abstract: PURPOSE:To prevent the generation of pores, improve adhesiveness to a base material such as ceramic and reduce fraction defective by adding metal capable of absorbing gas such as carbon monoxide or carbon dioxide formed as pores generated at the time of baking so as to be contained in paste for conventional oxide electrical conductor. CONSTITUTION:Ruthenium oxide powder 1, glass frit 2, binder 3 and solvent are mixed in a prescribed compounding ratio so as to form paste. The paste is formed by adding titanium powder 4 of not less than 0.01-10weight% to that obtained paste against the ruthenium oxide powder so as to be kneaded. This paste is applied onto ceramic 5 so as to be baked at 900-950 deg.C. Since metal capable of reviving carbon monoxide at a temperature in the case of baking is contained in the paste for an oxide electric conductor, a case of forming metallic oxide becomes more stable than a case of forming carbon monoxide by acting oxygen upon carbon at the time of baking, so that added metallic oxide and solid carbon remain behind without generating carbon monoxide. Thereby, the generation of pores can be prevented, and adhesiveness is improved, and fraction defective can be reduced.
Patent JP-S61150246-A (JP)
Title: Semiconductor device
Inventor: YOKOTA EIJI
IPC: H01L23/14
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to prevent the generation of chip cracks by forming the stage out of plastic in the title device molded with plastic after a chip with a semiconductor IC is mounted on a stage. CONSTITUTION:A lead frame 22 formed by joining leads 20 with tie bars 21 and a plastic state 24 having recesses to which leads 20 are fitted are prepared. Next, the lead frame 22 is joined to the stage 24 by fitting or with adhesive, and a chip 25 is adhered on the stage 24 with Ag paste. After wire bonding and plastic molding, the tie bars of the lead frame 22 are cut, and the leads 20 are bent to a prescribed dimension. In other words, there are a plastic 14, chip 10, and plastic stage 11, and plastic 14 mentioned from above, and the whole comes in a three-layer structure: plastic, silicon, and plastic in the material point. Since the difference in thermal expansion with the plastic molded in the outer periphery disappears or reduces very much, the generation of chip cracks is prevented.
Patent JP-H07106988-A (JP)
Title: Satellite communication system
Inventor: TANAKA KENJI
IPC: H04B7/15
Filed: 1993-10-05
Abstract: PURPOSE:To provide a satellite communication system which can reduce the power consumption of a subscriber terminal. CONSTITUTION:In a satellite communication system, the communication is carried out between a base station 9 and a subscriber terminal 7 via a satellite 8. The station 9 transmits a packet to the terminal 7 in a time band designated by the terminal 7, and the terminal 7 cuts off the power supply of a reception system 2 in a period excluding the designated time band. Then each terminal 7 informs the station 9 of its own receivable time band, and the station 9 controls the transmittable time of each terminal 7 and transmits the packet to the terminal 7 in its receivable time band. In such a constitution, the terminal 7 can cut off the power supply of the system 2 in a period excluding the time band informed to the station 9. As a result, the power consumption of the terminal 7 is extremely reduced and the terminal 7 that uses its internal power supply can operate for a long period of time.
Patent JP-H11103590-A (JP)
Title: Motor driver and motor apparatus
Inventor: OBATA HIDEO
IPC: H02P6/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To smoothly execute a rotating operation of a motor, by turning off a conduction switching signal to be given to an exciting coil by a driving means if its rotating speed becomes faster. SOLUTION: As a rotation of a motor is accelerated, pulse periods of pulse signals S1, S2 and a pulse interval of edge signals S3, based on it is narrowed. Then, a duration ΔT is gradually shortened at a mask pulse S6 (d). Here, a drive signal S9 becomes 'L' (e) immediately before edge timing is covered by the pulse S6, a driving voltage VS becomes '0', and the motor becomes a coasting operation. At the point of becoming an interval of EV4, for example, in FIG. (c), when a counted value of the interval becomes larger than the lowest limit value of the count, the counted value of the interval exceeds a lower limit value of the count at a certain point. At that point, a CO output becomes 'H', and the count is stopped. That is, a drive OK signal S9 is reset to 'H' like the above (e).
Patent JP-H11106539-A (JP)
Title: Getter for vacuum heat insulator and its manufacture
Inventor: IWAI TATSUO
IPC: C08J9/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a getter excellent in carbon dioxide absorption at even a vacuum of 0.005-5 Torr for preventing the lowering of heat insulation mainly by carbon dioxide for a vacuum heat insulator to seal a vacuum vessel after a core material made of urethane foam is inserted and evacuated. SOLUTION: A getter which is at least one of an oxide of an alkaline earth metal or a hydroxide of an alkaline earth metal manufactured by grinding to not greater than 150 μm average diameter under a low carbon dioxide concentration, or after grinding to not greater than 150 μm calcined at a temperature higher than its carbonate's decomposition temperature, and cooled in an atmosphere of low carbon dioxide concentration is contained in a vacuum heat insulation for sealing a vacuum vessel after a core material made of urethane foam is inserted and evacuated.
Patent JP-H07128226-A (JP)
Title: Banana fruit maturity inspection device
Inventor: MINAGAWA SADAO
IPC: G01N21/27
Filed: 1993-10-29
Abstract: PURPOSE:To directly measure the rind color of a banana fruit and monitor its maturing degree from the outside of a maturing chamber by emitting a monochromatic light having a specified wavelength to the rind surface of the banana fruit, and detecting the reflected absorbed light. CONSTITUTION:A monochromatic light of 680nm is emitted to the rind surface of a banana fruit 2 from a spectrophotometer 4 on the outside of a working chamber' 1 through an optical fiber 3, and the reflected absorbed light is incident to a detector 5 in the spectrophotometer 4 through the optical fiber 3 followed by photoelectric transformation. After A/D-converted by a color discrimination controller 6, it is temporarily stored in a CPU 9 in a management chamber 8 through a communication line 7. Further, a monochromatic light of 480nm is emitted to the rind of the banana 2 from the spectrophotometer 4, and the reflected absorbed light is stored in the CPU 9 by the same procedure. In the CPU 9, a-a'=DELTARa...n-n=DELTA'Rn is calculated, wherein a-n is the reflected absorbance at 680nm, and a'-n' is the reflected absorbance at 480nm. DELTARa-DELTARn is converted into the rind color of the banana, and displayed on a CRT to monitor the maturity.
Patent JP-H02118247-A (JP)
Title: Gear speed change gear
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the speed change stages of above five advancing stages by placing simple type first, double pinion type second, and simple type third planetary gear sets in order and selectively operating first to third clutches and brakes. CONSTITUTION:Simple type first, double pinion type second, and simple type third planetary gear sets 22, 32, 42 are placed coaxially with input/output shafts 12, 14, and a first ring gear 28 is linked to second and third carriers 40, 52, while linking first and second sun gears 24, 34 together, and second and third ring gears 38, 50 to an output gear 15. The first gear is obtained by engaging a clutch 54 and a brake 60, while obtaining the second gear by the clutch 54 and a brake 62, the third gear by the clutch 54 and a brake 64, the fourth gear by clutches 54, 56, the fifth gear by the clutch 56 and brake 64, and the sixth gear by the clutch 56 and brake 62 while, further obtaining backing stages by a clutch 58 and brakes 62/60, respectively. Thereby, the speed change stages of advancing six stages can be obtained merely by the control of two engaging elements.
Patent JP-2001087628-A (JP)
Title: Filter having photocatalytic capacity
Inventor: TAKEUCHI SATOSHI
IPC: B01J35/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter having high performance photocatalytic capacity low in air passing resistance and capable of effectively irradiating a titanium oxide photocatalyst with ultraviolet rays. SOLUTION: A filter having photocatalytic capacity is realized by fixing a granular article mainly comprising a titanium oxide photocatalyst with a sphere corresponding diameter of 0.1-5 mm or/and a granular article having the titanium oxide photocatalyst carried thereon to a filter having a three- dimensional reticulated structure with a thickness of 0.5-50 mm by an adhesive.
Patent JP-S62162162-A (JP)
Title: Multiprocessor data processing system
Inventor: KERNS DANIEL R
IPC: G06F9/30
Filed: 1986-11-14
Abstract: A multiple processor system in which a plurality of coequal processors (11, 11A, 11B, 11C) share a common memory (12) which includes a data structure (13) for storing machine state information for a plurality of processing tasks (jobs) (14, 14A...). The instruction set of each of the processors includes a job processor instruction (JP FLUSH) for storing in the data structure the current machine state information (15) of a processing task being executed by a processor at the time such execution has been stopped either because of an interruption thereof or because an allotted time period assigned to a processor for executing that task is over. The processor can then select another processing task and issue another instruction (JP LOAD) to obtain the machine state information therefor from the data structure (13) to permit such other task to be executed using this machine state information. A furhter instruction for permitting a faster load operation can also be issued by a processor when only a portion of the machine state information is required to be loaded. Other instructions are provided for various purposes useful in the multiple processor context.
Patent JP-S60174045-A (JP)
Inventor: YOSEFU ROSU GEIITSUTO
IPC: H02K15/12
Filed: 1984-12-21
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-H03135116-A (JP)
Title: Error control system
Inventor: ADACHI FUMIYUKI
IPC: H04B7/08
Filed: 1989-10-20
Abstract: PURPOSE:To improve the transmission efficiency by providing a memory storing the decoding state for each frame and the channel state corresponding to a frame data after decoding or an output of a detector or a bit. CONSTITUTION:A diversity synthesis circuit 5 takes a product between a reception level Rn and a detector output Vn for each bit and adds it to a diversity synthesis output up to the preceding time. Only an identification result MSB of a reception data in an output 5-3 of the synthesis circuit 5 is inputted to an inner coder decoder 6, from which the result is decoded, and a switch 7 selects a frame data 5-3 before decoding when an error unable to be corrected by the decoder 6 and a decoded data 6-1 when the correction is enabled and the selected data is inputted to a memory 8. When the decoder 6 detects an error unable to be corrected, the presence of error detection is inputted to the memory 8 from a terminal 6-2 as decoding disable information. Through the constitution above, a long block is divided into plural short frames and only a frame whose error is not corrected by a preceding reception is decoded and the rate of occurrence of correction disable error is reduced.
Patent JP-H06124636-A (JP)
Title: Magnet switch
Inventor: KUDO HIROAKI
IPC: H01H50/20
Filed: 1992-10-09
Abstract: PURPOSE:To provide a magnet switch capable of regulating the rotation of a movable contact without causing disadvantages such as complication of structure and assembling work and an increase in number of part items. CONSTITUTION:A movable contact 6 is driven by a plunger 3, reciprocated within the contact chamber S of a cover 5 shielded by a ground plate 4, and approached to and separated from a fixed contact 7 to perform contact opening and closing. The movable contact 6 is returned to the position close to the ground plate 4 at contact opening. A rod 9 stood on the contact chamber S side from the ground plate 4 prohibits the rotation of the movable contact 6 at contact opening, whereby the movable contact 6 is rotated by an external vibration to prevent the wear and breakage of the cover 5.
Patent JP-H04147679-A (JP)
Title: Semiconductor pressure sensor
Inventor: NAGATSU KEIJI
IPC: G01L9/04
Filed: 1990-10-09
Abstract: PURPOSE:To make a metal wire unnecessary for electric connection with a substrate by diffusing a p-layer being a gauge resistance on the surface side of an n-type semiconductor substrate and diffusing a p<+>-layer so that the layer reaches both ends of the gauge resistance from the top and under surfaces of the substrate and by forming a bump for external connection in the p<+>-layer on the rear surface side of the substrate. CONSTITUTION:The substrate of a pressure sensor chip 1 is an n-type semiconductor and a p-layer 2 being a gauge resistance is diffused on this n-type substrate 3. Then, the gauge resistances are connected with each other and a p<+>-layer 4 is diffused from both surfaces so that an electrode can be taken out from the rear surface. Subsequently, the film of a glass coat 5 is formed for the purpose of protecting a chip surface. The electrode is taken out from the chip rear surface in such manner that the glass coat of a part forming the electrode is removed and a bump 6 is formed in that part. Thus, the electrode of the pressure sensor chip is taken out from the chip rear surface and a bump is formed in that part so that the wiring and electric connection of the substrate, etc., are made possible directly by reflow through no medium of a metal wire.
Patent JP-H01151577-A (JP)
Title: Heterocyclic substituted n-sultam-sulfonamide its production and use thereof as herbicide and plant growth regulating agent
Inventor: ROTAARU UIRUMUSU
IPC: A01N47/36
Filed: 1988-10-29
Abstract: Compounds of the formula I or their salts   <IMAGE> (I)  wherein R1 and R2 denote H, halogen, alkyl, alkenyl, alkynyl or alkoxy, which can be substituted, or denote -(CH2)n-COOR11; R3 denotes H, alkyl, alkenyl or alkynyl; R4 denotes a heterocyclic radical of the formulae <IMAGE>   where E is CH or N; X is O or S nd a, b, c, d, e in each case denote 0, 1 or 2, with the proviso that c+d+e>/=2, possess excellent herbicidal and plant growth-regulating properties.
Patent JP-2001087986-A (JP)
Title: Cooling device for tool holder
Inventor: ISHIKAWA HITOSHI
IPC: B23Q11/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prolong the durable years of an oil supplying/cooling device of a tool holder and allow use of a gas as a coolant. SOLUTION: This cooling device for the tool holder is equipped with a ring member 41 fitted on a minor diametric portion 22 of the tool holder 20 through bearings 44 and 45, a gap 48 to allow the supplied coolant to flow between the outer surface of the minor diametric portion 22 and the inner surface of ring member 41, cavities 60 and 61 whereto the coolant flowing through the gap 48 intrudes, and releasing holes 62 and 63 to put the cavities 60 and 61 in communication to outside. The coolant is exhausted following the route as the gap 48, cavities 60 and 61 and holes 62 and 63 to the outside, so that machining chips, etc., eventually contained in the coolant are exhausted to the outside via this route, and it is practicable to hinder chips from intruding into the bearings even in case no packing is used.
Patent JP-2000094917-A (JP)
Title: Torsion beam type suspension
Inventor: SANO TETSUSHI
IPC: B60G9/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the strength of the part adjacent to both ends of a torsion beam by constituting the vehicle longitudinal width of a lower flat part so as to be maximum in the center and gradually reduced toward both ends of the area. SOLUTION: The U-shaped section of a torsion beam 12 is set to a form opened to the rear end of a trailing arm from the front end thereof, or backward. The depth of the U-shaped section is constant in the center of the torsion beam 12, and gradually increased toward both ends of the torsion beam 12. Since a hole 40 and an elliptic hole 42 are provided on a front edge 12A situated adjacently to a position 12H, this part is most easily deformed when a lateral force acts on a wheel. An area 12E in which the vehicle longitudinal width W1 of the lower flat part is larger than the vehicle longitudinal width Wu of the upper flat part includes the position 12H, which is the part most easily deformed when the lateral force acts thereon, and the vicinity thereof.