baber/WOPTO huggingface dataset:
Patent JP-H0629897-A (JP)
Title: Polling method in mobile radio system
Inventor: IWAI AKIRA
IPC: H04B7/24
Filed: 1992-07-06
Abstract: PURPOSE:To efficiently allocate cars by adding data of a start number and the number of time slots to a polling signal and transmitting it. CONSTITUTION:After executing a data collection from (n) sets of mobile stations, a data collection by the portion of an (n)-set is executed from the mobile stations of AN+n-1+1 during the next idle time. By repeating this operation, the data collection is repeated at every (n) set and always updated to the latest data. When the data collection of mobile stations A1-Am is executed by polling from a base station B, data of a polling start number N and the number (n) of time slots are added to a polling signal and transmitted, thereby the data collection can be executed from (n) sets of mobile stations in the order of the car number from an arbitrary mobile station A. In such a way, since the number of mobile station groups for deriving a polling answer can be set arbitrarily, by utilizing effectively a free time of the station B, the data collection is executed with high frequency from each mobile station, and can be updated to the latest data. As a result, by grasping a state of the mobile stations, a vacant taxi rate is reduced, and cars can be allocated efficiently.
Patent JP-H052636-A (JP)
Title: Controller of memory for reproduced picture
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N5/907
Filed: 1991-06-24
Abstract: PURPOSE:To read a luminance signal and a color difference signal with a few buffers by controlling the luminance signal and the color difference signal lest they are mutually collided with in respective fields. CONSTITUTION:A distributor 40 divides the luminance signal Yi into that for an odd-numbered field and that for an even-numbered field. The luminance signal Yi, the color difference signals Ui and Vi for one frame, all of which are obtained by reproducing transmitted picture data, are divided into the combination of luminance signals Yo and Ye, and that of color difference signals U and V for the odd and even fields. Then, they are selected by selectors 41-44 and they are stored in buffers 45-48. Selectors 49-52 select data in such a way that the luminance signal Yo and the color difference signals Uo and Vo in the odd-numbered field, and the liminance signal Ye and the color difference signals Ue and Ve in the even-numbered field are alternately read from the buffers 45-48. A selector 53 time-divisionally divides and selects Yo selected in the buffer 49, and Ye selected in the buffer 51. Thus, Yo and Ye are alternately outputted from the selector 53.
Patent JP-2000014008-A (JP)
Title: Two-line changeover semiconductor switch
Inventor: YAMAMOTO HIROSHI
IPC: H02J3/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor switch which enables the use of a snubber constant matching with the dynamic characteristics of a semiconductor device to be used and enables the changeover between two lines without a power supply interruption regardless of a voltage detecting means and a load. SOLUTION: Large capacity capacitors 6a, 6b and 6c whose capacities are at least 50 times the capacities of the snubber capacitors 2a and 2b of a semiconductor switch MC1 are connected in parallel to the power supply side and the load side of the semiconductor switch MC1. With this constitution, a voltage can be detected normally at the time of a failure and at the time of a power supply interruption and, further, series resonances between instrument transformers 4a-4c and the excitation impedances of load side transformers can be avoided.
Patent JP-S6155865-A (JP)
Title: Sintered substrate for cell
Inventor: KOSEKI MITSURU
IPC: H01M4/66
Filed: 1984-08-28
Abstract: PURPOSE:To improve adhesiveness between a slurry and a porous core material by using a mixture of methyl cellulose and hydroxidepropylmethylcellulose as an organic binder of a nickel slurry. CONSTITUTION:A mixture of methyl cellulose and hydroxidepropylmethylcellulose is used as an organic binder. Then, for instance, a prescribed amount of the organic binder is mixed with carbonyl nickel followed by being put into an amount of water for being mixed and said slurry is applied to a punched-out nickel plate and then dried for about an hour at a temperature of 120 deg.C to be made into a dry substrate. No exfoliation is generated in case of the dry substrate where a ratio of hydroxypropylmethylcellulose in the organic binder is about above 50%.
Patent JP-H0842893-A (JP)
Title: Total heat-exchange device
Inventor: MATSUURA MEGUMI
IPC: F24F7/08
Filed: 1994-07-29
Abstract: PURPOSE:To effectively reduce size in an equivalent airflow by a method wherein a plurality of rotary type total heat-exchangers are set, the total heat- exchangers are juxtaposed, on electric motor is located in an intermediate p' between the two adjoining total heat-exchangers, and the two heat-exchangers are interlocked with the electric motor. CONSTITUTION:A plurality of total heat-exchangers 21 and 22 are radially juxtaposed, and one electric motor 3 is located in an intermediate portion between the two adjoining total heat-exchangers 21 and 22. Each of the total heat-exchangers 21 and 22 is interlocked with the electric motor 23. This constitution reduces the number of the working electric motors 23 to a half based on the number of the working heat-exchangers 21 and 22 and reduces a cost, and arranges the electric motor 23 by utilizing a dead space between the total heat-exchangers 21 and 22. Thus, not only height in a case of a horizontal type or depth in a case of a vertical type can be reduced but also length can be reduced. width in a case of the horizontal type or height in a case of the vertical type can be reduced and size can be effectively reduced as a whole.
Patent JP-H0529598-A (JP)
Title: Solid-state image sensor
Inventor: TANAKA HARUHIKO
IPC: H01L27/148
Filed: 1991-07-19
Abstract: PURPOSE:To suppress a smear while realizing a low parasitic capacity of a peripheral circuit and formation of wirings having high reliability in a solid state image sensor. CONSTITUTION:A wiring conductive film 101 and a light shielding conductive film 107 are formed of separate layers. A layer 104 to become an etching stopper is provided between interlayer insulating films 102, 103, the interlayer insulating films 103, 112 are removed in a pixel region 114, and the film 103 is retained on a peripheral circuit region 113, and increased in thickness. Accordingly, optimum materials can respectively be used for the films 101 and 107. A distance between the end of the film 107 and a semiconductor substrate 108 is reduced, a thickness of the insulating film of the region 113 is increased, and sufficiently flattered thereby to allow both suppression of a smear and formation of wiring having a small parasitic capacity, less disconnections, short circuits to be compatible.
Patent JP-S6077863-A (JP)
Inventor: HATAKE HIDEAKI
IPC: B65D77/28
Filed: 1983-09-29
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-H06213222-A (JP)
Title: Ring lock-connector
Inventor: SUTEIIBUN ZORUTAN MASUREI
IPC: B60R21/01
Filed: 1993-07-20
Abstract: PURPOSE: To provide a ring lock connector ensuring installation and removal. CONSTITUTION: This connector can be inserted into a hole provided in a base, so that it is securely mounted therein while enabling removal and secure reinstallation. The base 14 has a hole with an undercut groove 30 and a mount portion 24 has a recess 42 for holding a snap ring 26. The snap ring is provided with a gap to enable the snap ring to be connected to the base during insertion, the gap expanding in the groove in the base so as to be locked therein. An elastomeric spring ring 50 is disposed between the bottom of the recess in the mount and the radially inner surface of the snap ring, to prevent the snap ring from falling off. The spring ring is lightly compressed during installation.
Patent JP-H05346111-A (JP)
Title: Nut having insert jig
Inventor: KUROKI YOSHIKAZU
IPC: F16B41/00
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a nut which has an insert jig for secure fastening without using a nut turning tool if only there is a gap into which a nut can be inserted. CONSTITUTION:An insert jig 2 bent into a required form is projected onto and integrated with one side surface of a nut main body 1. The nut main body 1 is accurately guided to a specified position by the insert jig 2. Screwing is easily carried out even in a narrow space which a hand of a worker or a tool such as a spanner cannot enter.
Patent JP-S6334473-A (JP)
Inventor: TAKAHASHI MITSUGI
IPC: G12B15/04
Filed: 1986-07-30
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-S5969552-A (JP)
Title: Transmission for vehicle
Inventor: IMAIZUMI MASAHIRO
IPC: F16H63/00
Filed: 1982-10-15
Abstract: PURPOSE:To prevent securely high speed retreat in a vehicle provided with a main transmission and a subtransmission having backward transmission system by enabling the subtransmission to be changed over to the backward side by a stopper mechanism only in the neutral position and low speed change of the main transmission. CONSTITUTION:A transmission preferably used for a motor tricycle travelling on irregular ground is constituted from a main transmission 3 capable of operating plural stage forward speed change and a lever operated subtransmission 4 provided with respective transmission systems of high, low speed and backward one. In this case, a stopper mechanism 17 is provided which is constituted from a cam 18 pivotally interlocked with main speed change operation of the main transmission 3 and a stopper lever 19 having both ends 19a, 19b adjacent the respective peripheral surfaces of the cam 18 and a shift drum 15 of the subtransmission 4. And when the main transmission 3 is in the speed change stage of at least 2 speed, the lever end 19a bears against the larger diameter portion 18b of the cam 18 and the other end 19b advances inside the pivotal track of a projection 20 of the drum 15 to block the pivoting of the drum 15 to the backward position.
Patent JP-S5969827-A (JP)
Title: Data processor
Inventor: YAMAGISHI MASATO
IPC: G06F13/28
Filed: 1982-10-15
Abstract: PURPOSE:To prevent a main memory device from overline by providing the titled device with a buffer content monitoring circuit and controlling and interrupting an instruction decoding circuit in a central processing unit (CPU) by monitoring information from said monitoring circuit. CONSTITUTION:If an I/O device (I/O) 2 outputs a using request of a DMA at the transmission/reception of plural continuous data between the CPU1 and MM3, the capacity of a DMA bus is limited and a DMA bus using right controlling circuit 5 in the CPU1 outputs a suspending instruction to said using request. Since the I/O 2 can not use the DMA bus, data are accumulated in a transmissuon/reception buffer 10. When the accumulated variable exceeds a fixed value, a buffer content monitoring circuit 13 sets a signal 12 and interrupts the operation of the instruction decoding circuit 7. If the I/O 2 outputs the DMA bus using request under the interrupted state, the DMA bus using right controlling circuit 5 in the CPU1 outputs a using permission immediately, so that data can be transferred from a data transfer circuit 9 to the MM3 by using the DMA bus.
Patent JP-H0778790-A (JP)
Title: Laser diode emission control method of laser exposure device
Inventor: EMORI SUSUMU
IPC: G02B26/10
Filed: 1993-06-25
Abstract: PURPOSE:To provide an emission control method of a laser diode which can be enhanced in image quality by a method wherein the recording line width of an image to record is accurately set to an aspect ratio of 1 to 1. CONSTITUTION:A laser diode used in a laser exposure device is controlled in emission by a method wherein the laser diode is made to emit a laser beam based on data pulses S2 of pulse widths A and B. Emission pulses S4 which enable the laser diode to emit a laser beam are formed based on the data pulses S2, and the emission pulses S4 is set narrower in width than the data pulses S2 by a time segment c which is determined according to the spread of a record width caused by the diameter of a laser beam. The width I of a laser beam emitted based on the emission pulses S4 is equal to that of the data pulse S2. A record width in the vertical scanning direction is identical to the width of the data pulse S2,so that the aspect ratio of a record width is accurately set to 1:1.
Patent JP-H0343738-A (JP)
Title: Method for development processing of damping waterless photosensitive planographic printing plate
Inventor: UEHARA MASABUMI
IPC: G03F7/00
Filed: 1989-07-11
Abstract: PURPOSE:To maintain development processing stable at all times by supplying an unused developing soln. which consists of water as its main solvent and contains a surfactant to the plate surfaces of waterless planographic plates to be processed by each sheet and developing the plates under the addition of a development acceleration operation. CONSTITUTION:An automatic developing machine to be used consists of a developing section 1, developing soln. supplying members 3a, 3b, a developing soln. tank 4, a diluting water tank 5, rotary brushed 8a, 8b, the waterless planographic plates PL, etc. The substantially unused developing soln. which consists of the water as its main solvent and contains the surfactant is supplied to the plate surfaces of the photosensitive planographic printing plates to be processed by each sheet and the plates are developed under the addition of the development acceleration operation. All physical, chemical, electrical and mechanical means for accelerating development are usable for the development acceleration operation. The development processing is stable maintained at all times in this way.
Patent JP-S6158588-A (JP)
Title: Immobilized microorganism
Inventor: NAGAI SHIRO
IPC: C12N11/12
Filed: 1984-08-29
Abstract: PURPOSE:To provide an immobilized microorganism prepared by immobilizing a microorganism to a porous cellulose acetate particle, immobilizable easily, sterilizable by heating, having excellent carrier strength, and usable even in the presence of a degelatinizing agent. CONSTITUTION:Cellulose acetate having acetylation degree of 48-62% is dissolved in acetone or acetic acid, and the solution is extruded into a coagulation solvent such as aqueous solution of acetone or acetic acid to effect the coagulation. The coagulum is washed with water to obtain porous cellulose acetate particle having a pore volume of >=0.65cc/g, pore distribution width of 75Angstrom -10mu, crush strength of >=10kg and particle diameter of 0.5-10mm.. The particle is added to a nutrient medium, and sterilized by heating at about 120 deg.C. Microorganism such as fungus, yeast, etc. is inoculated in the medium, if necessary the system is evacuated to accelerate the migration of the microorganism into the porous cellulose acetate particle, and the microorganism is cultured and proliferated in the particle to obtain immobilized microorganism.
Patent JP-H1122489-A (JP)
Title: Turbine cooling blade
Inventor: OKAMURA TAKANARI
IPC: F01D5/18
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the heat transfer coefficient of cooling medium and provide an excellent cooling performance with a limited cooling medium in a turbine cooling blade having a blade passage in a blade by forming a clearance on at least one side of both side walls of heat transfer promoting rib provided in the crossing direction of a cooling medium carried in the blade passage. SOLUTION: A turbine cooling blade 21 has a blade passage 23 formed into a box. A heat transfer promoting rib 24 is provided in the crossing direction of a cooling medium CF carried from the inner diameter side to the outer diameter side of the blade passage 23, and the heat transfer promoting rib 24 has a clearance on one side between its edge 25a, 25b and side walls 22a, 22b. The clearance 26 is set to a range of t=(0.05-0.2)×L when its width is (t) and the width of the blade passage 23 is L. Thus, the heat transfer coefficient of the cooling medium CF is significantly improved by a flow line F1 jumping over the heat transfer promoting rib 24, a flow line F2 passing the clearance 26, and a part of the outlet side circulating flow mixed with the flow line F1 as an ascending flow line F3 by the flow line F2 .
Patent JP-H0844975-A (JP)
Title: Portable alarm device
Inventor: AOYANAGI YOUSHICHIROU
IPC: G08B13/22
Filed: 1994-08-01
Abstract: PURPOSE:To perform effective alarming operation since a pickpocket can not stop the alarming of a slave equipment in a purse alone if the purse etc. wherein the slave equipment is put is picked by the pickpocket and the alarm in the purse sounds. CONSTITUTION:The slave equipment 13 is enabled to receive an investigation radio wave from a master equipment 1; if the slave equipment 13 is at a certain distance from the master station 1 and falls in reception level, the slave equipment 13 generates an alarm tone to warn the bearer of the master equipment 1 of the state wherein the slave equipment 13 is at the specific distance from the master equipment 1 because of robbery, etc. Further, the slave equipment 13 is provided with no alarm stop switch, etc., and the alarming of the slave equipment 13 is stopped only with the radio signal (power-OFF signal) from the master equipment 1.
Patent JP-H1027779-A (JP)
Title: Dry etching method
Inventor: TANAKA MORIMITSU
IPC: H01L21/3065
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for dry etching by which the selectivity ratio between a silicone oxide base material layer and a semiconductor substrate can be improved and a good shape of a hole can be obtained. SOLUTION: A silicon oxide base material layer 2 formed on a semiconductor substrate 1 is etched using gas, with the temperature of the substrate to be etched controlled to between 100 deg.C-120 deg.C. Deposition of carbon base polymer 4 on the upper part of a contact hole 5 and is made uniformly on the side wall in the hole and at the bottom of the hole 5. The hole 5 is protected by the carbon base polymer 4 which is unformally deposited and is shaped like a rectangle. Since the amount of deposition of carbon base polymer 4 at the bottom of the hole 5 is also increased, the selectivity ratio between the semiconductor substrate 1 and the silicon oxide base material layer 2 is improved.
Patent JP-S6240874-A (JP)
Title: Picture reader
Inventor: MITA YOSHINOBU
IPC: G06T1/00
Filed: 1985-08-19
Abstract: PURPOSE:To prevent erroneous decision of bits other than faulty bits as faulty bits so as to obtain faithful picture reproduction, by comparing picture signals corresponding to each line obtained from individual cells of an image sensor with a prescribed threshold. CONSTITUTION:A picture 100 for shading correction having a reference density is read over plural lines by using an one-dimensional image sensor 101 and picture signals 102-106 corresponding to each line obtained from individual cells (cells of column 1) of the sensor 101 are compared with a prescribed threshold 107. In this case, even if a prescribed number of picture signals exceeds the thrsehold out of the picture signals (in the example of the figure, the picture signal of Line No.4 only exceeds the threshold), the said cell is not regarded as a faulty bit.
Patent JP-H04226186-A (JP)
Title: Preparation of hydrocarbon
Inventor: YAKOBUSU EIRERUSU
IPC: B01J8/06
Filed: 1991-06-26
Abstract: PURPOSE: To prevent the formation of a hot spot in a catalyst bed in a reaction zone during the suspension of operation.  
     CONSTITUTION: This process for preparing a hydrocarbon comprises the steps of: feeding a mixture of hydrogen with carbon monoxide into a reactor in its reaction zone at an elevated temperature and pressure; and allowing the hydrogen and carbon monoxide to react in the presence of a catalyst retained in the reaction zone, wherein a reservoir of a hydrogen-rich gas is maintained at a pressure above the pressure of the feed mixture and the reservoir is connected to the reaction zone so that the hydrogen-rich gas flows from the reservoir into the reaction zone. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H104842-A (JP)
Title: Thumb rest of reel for fishing
Inventor: NAKAUCHI SOSUKE
IPC: A01K89/015
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a simply and precisely detachable thumb rest of a reel for fishing. SOLUTION: This thumb rest 1 for fishing is obtained by arranging a reel 10 in a proper place of a reel body so as to correspond to the thumb when holding the reel 10, providing the thumb rest 1 with a fitting recessed part 5 and a hole 4 for fixing, detachably installing the thumb rest 1 through the fitting recessed part 5 and the hole 4 for fixing in the reel body, fitting the fitting recessed part 5 onto a support 16 transversely installed in the reel body, forming the hole 4 for fixing as an engaging hole for engaging with a protrusion 17 provided in a side cover of the reel body, extendedly forming a guide groove 16 for the protrusion 17 in the engaging hole 4 and respectively fitting or engaging the fitting recessed part 5 and the hole 4 for fixing with the support 16 and the protrusion 17 from the same direction.
Patent JP-S6075612-A (JP)
Title: Manufacture of modified polyester fiber
Inventor: ISHIBASHI HIDEO
IPC: C08G63/00
Filed: 1983-09-29
Abstract: PURPOSE:To decrease the amount of chips to be disposed as scrap, and to decrease the ratio of off-grade chip, by mixing polyester chips having the sulfur content, diethylene glycol content and intrinsic viscosity within specific ranges, and spinning the mixed polyester. CONSTITUTION:The sulfur content Swt%, the diethylene glycol content Dwt%, and the intrinsic viscosity [eta] of the polyester chip to be used as a raw material of the objective fiber satisfy at least one of the formula I -formula IV wherein S0(wt%), D0(wt%) and [eta]0 are the target values of the sulfur content, diethylene glycol content and intrinsic viscosity of the mixed chip. Two or more kinds of chips containing the chip wherein the absolute value of Z defined by the formula VII is >1, are mixed together to obtain a chip mixture having an absolute value of Z of <=1, and the mixture is spun to obtain the objective modified fiber.
Patent JP-2000023194-A (JP)
Title: Method and device for picture encoding, method and device for picture decoding and provision medium
Inventor: NAGUMO TAKEFUMI
IPC: H04N19/196
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoding method of a color difference between a 4:2:2 format and a 4:4:4 format in a picture which has shape information by selecting a utility method of the shape information corresponding to a shape of a physical object on the basis of a color difference format which decides kinds and the number of color difference pixels allocated to each luminance pixel respectively. SOLUTION: A VOP structural part 2n constitutes a VOP from an output of a VO structural part 1. Constituting a VOP, a VO structural part 2n outputs the VOP to a VOP encoding part 3n. The VOP encoding part 3n selects a utility method of shape information corresponding to a shape of a physical object on the basis of a color difference format which decides kinds and the number of color difference pixels each of which is allocated to each luminance pixel for constituting a luminance block. Thus, it is possible to use an encoding method of a color difference between the 4:2:2 format and the 4:4:4 format in a picture having the shape information and at an MPEG 4.