baber/WOPTO huggingface dataset:
Patent JP-H05316027-A (JP)
Title: Radio telephone system
Inventor: MIZOGAMI HIROSHI
IPC: H04B7/26
Filed: 1992-05-11
Abstract: PURPOSE:To avoid trouble of redialing by the user of a radio telephone system slave set while taking a proper time into account when all public lines connected to the radio telephone system master set are busy. CONSTITUTION:In the radio telephone system comprising the radio telephone set master set 15 connecting to plural public lines and plural radio telephone system slave sets 11a-11c able to make radio communication with the radio telephone set master set 15, when other new slave set cannot make dialing because the public lines able to be connected to the radio telephone system master set 15 are all busy, the master set registers a recognition number of the slave set to a wait table 12. The occurrence of an idle line is informed to the user by sending a signal to the slave set of the recognition number to be registered as soon as the pubic line is idle.
Patent JP-S5640578-A (JP)
Title: Printer
Inventor: KISHIGAMI SHIYUNICHI
IPC: B41J29/38
Filed: 1979-09-11
Abstract: PURPOSE: To provide the subject device which prevents from the occurrence of divergency in places positioned at a time when detecting running-out of a sheet and ceasing of a printing, by a method wherein a completion of the printing sheet is detectd at a printing position, and if subsequent printing instruction is received at said point of time, it is nullfied for suppressing a printing operation.  
     CONSTITUTION: The printer is provided with a line shifting control unit 2, a printing control unit 3, a sheet completion detecting unit 4, a data processor 1, a circuit 10 which functions to suspend an execution of line revision until a printing is complete, and a circuit 11 which acts to suspend an execution of printing until a line revision is completed. When a sheet completion is detected during this revision, an output of a circuit 9 is set 0 by means of a sheet completion detection signal line 16 and an OR circuit 17, and thereby no printing take place resulting from no output to a circuit 11 even if the line revision is completed. Meanwhile, an output of a circuit 18 becomes 1 for said duration, and the data processor 1 can find that a printing instruction is nullified, whereby, after the sheet is changed for a new one, re-execution, starting from said printing instruction, is performed to continue a printing operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000302050-A (JP)
Title: Vehicle steering angle control device
Inventor: AKITA TOKIHIKO
IPC: B62D6/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle control device of a vehicle having aux. steering angle adjusting mechanism wherein the backlash of gears in the auxiliary steering angle adjusting mechanism can forcedly be removed stably. SOLUTION: A steering angle control device of a vehicle is equipped with a steering angle transmitting mechanism to steer the steering wheel in association with the rotation of steering wheel, an auxiliary steering angle adjusting mechanism installed on the way of the transmitting path of the steering angle transmitting mechanism and increasing or decreasing the operating angle of the steering wheel, an actuator (motor 19) to drive the auxiliary steering angle adjusting mechanism, and a control means to calculate the target steering angle of the wheel from various amounts concerning the vehicle moving condition and control the actuator so that the actual steering angle becomes target figure, wherein the auxiliary steering angle adjusting mechanism is furnished with a forced removing mechanism (torsion coil spring 26)  to forcedly remove the backlash in meshing of gears with each other belonging to a train of gears.
Patent JP-H02293504-A (JP)
Title: Detection of spot of abnormality of drop in water supplying capacity in supply water system of boiler
Inventor: TANAKA OSAMU
IPC: F22B37/42
Filed: 1989-05-09
Abstract: PURPOSE:To detect exactly a spot of abnormality of drop in water supplying capacity and carry out at once repair of the spot by comparing the change pattern up to drop in water supplying capacity and a temporal pattern in required time of supplying water by a supply water pump which is measured actually in boiler operation. CONSTITUTION:A change pattern up to drop in water supplying capacity which has been beforehand known is inputted to a water level controller 17 and set there. During boiler operation signals from the water level detection element 14 for stopping supply water and from the water level detection element 15 for starting supply water in a water level detector 6 control the operation and stopping a supply water pump 8 through the water level controller 17. On the other hand the time from operating the supply water pump 8 to its stopping is measured by the water level controller 17 and the results of the actual measurement are stored sequentially in the memory of the water level controller 17. Further everytime the measurement is made, a change pattern of the time required for supplying water that is stored temporally in the memory and the change pattern up to drop in water supplying capacity that is beforehand inputted are compared. When as a result of the comparison there is any correspondence an alarm is sounded to a corresponding cause and a spot showing abnormal drop in water supplying capacity in the supply water system of a boiler 1 is detected exactly.
Patent JP-S5741046-A (JP)
Title: Optical signal transmission device
Inventor: IKEUCHI SATOSHI
IPC: H04B10/07
Filed: 1980-08-25
Abstract: PURPOSE:To test an operation of a monitoring circuit by on-line, by forcibly making an excessive current flow to the monitoring circuit of a light emission element, which is used for an optical transmission device. CONSTITUTION:A digital input signal passes through a waveform processing circuit 2 from an input terminal 1, a part of which is applied to a driving circuit 3, drives a laser diode 4 and outputs an optical signal 16. A part of the optical signal 16 is converted to an electrical signal by a photodetecting element 14, is applied to a voltage comparing circuit 11 through an amplifier 13 and a mean value detecting circuit 12, and is compared with reference voltage which is obtained through the waveform processing circuit 2 and a means value detecting circuit 15. In this case, when the laser diode is deteriorated and the optical output is decreased, a bias current of the laser diode 4 is increased by controlling a current source 10, and an alarm is raised by an alarming circuit 9 by monitoring said bias current by a monitoring cir- cuit 8, but when executing a test, a switch 7 of a shunting circuit 5 is closed, the bias current is increased forcibly, and the monitoring circuit 8 is operated.
Patent JP-S598352-A (JP)
Title: Fabrication of semiconductor device
Inventor: SUGA SHIGERU
IPC: H01L27/08
Filed: 1982-07-05
Abstract: PURPOSE:To realize the masking only in two times without forming a film by using a corrosion resistant agent layer which has been used for selective etching of silicon nitride film as the mask for ion implantation. CONSTITUTION:A silicon oxide film 44 is formed by heat processing on the surface of substrate and a silicon nitride film 46 is deposited thereon. After selectively arranging a photo sensitive corrosion resistant agent layer 48 in such a manner as it has a through hole surrounding the N channel FET arranging region on a film 46, the film 46 is selectively etched with the layer 48 used as the mask. Thereafter, the boron ion is selectively implanted to the surface of substrate with the layer 48 used as the mask. Then, after arranging a layer 50 similar to the layer 48 on the surface of substrate, the film 46 is etched with the film 50 used as the mask. The phosphor ion is implanted to the surface of substrate with the layer 50 used as the mask. Thereafter, necessary processings are executed.
Patent JP-S5450414-A (JP)
Title: Hot iron desulfurizing agent and production thereof
Inventor: HAYAKAWA MASAOMI
IPC: C21C1/02
Filed: 1977-09-30
Abstract: PURPOSE:To produce a hot iron desulfurizing agent with superior performance by adding residue formed at the time of producing dicyandiamide from lime nitrogen to a mixt. of aggregated particles of carbon-cont. quick lime and carbon powder, followed by calcination in a non-oxidizing atmosphere. CONSTITUTION:Fine carbon-contg. CaO of 5mu or below in which Ca and O2 ions are asymmetrically arranged and carbon of 1mu or below is present between the crystals is aggregated to particles of 50mu or below. To the particles is added carbon powder of 100mu or below so that the powder becomes 0.03-0.5 to CaO. The resulting mixt. is a hot iron desulfurizing agent with superior performance, to the mixt. is, however, further added residue formed at the time of producing dicyandiamide from lime nitrogen. This residue is a mixt. of CaCO3 and C, and the C content to CaCO3 is 0.3 or below in this case. The mixt. of the above agent and residue is heated to 850-1250 deg.C and calcined to obtain a hot iron desulfurizing agent with extremely superior performance.
Patent JP-H07326610-A (JP)
Title: Forming method of element isolation region of semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/316
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a forming method of an element isolation region of a semiconductor device which makes it possible to form the element isolation region excellently and also to realize shortening of a process. CONSTITUTION:In a forming method of an element isolation region of a semiconductor device wherein the element isolation region 2 is formed on a semiconductor substrate 1, the element isolation region is formed by using a selective oxidation method wherein only a single layer of a silicon oxi-nitride film 3 formed on the semiconductor substrate is made a mask. A bird's beak amount of the element isolation region is regulated by the contents of oxigen and nitrogen in the silicon oxi-nitride film 3, as occasion demands.
Patent JP-S63283450-A (JP)
Title: Permissible wear detecting brush
Inventor: ISOZAKI TOKIO
IPC: H02K11/00
Filed: 1987-05-15
Abstract: PURPOSE:To eliminate damaging a rectifier and simplify the construction of an apparatus by using an electric discontinuity through dissipation of a conductive powder. CONSTITUTION:A notch 2 is provided in the top surface of a power tool brush 1 and a tap 3 is cut on the inner surface of aid notch 2. The lowermost part of said notch 2 is filled with graphite powder 4 processed into granules. A lead wire 6 is passed through and fixed in the central part made of resin, the other end of said lead wire 6 is caused to support a stop for preventing the wire from coming off, and the lead wire 6 is inserted into the graphite powder 4. After that, the cap 5 is screwed into said tap 3 to constitute the whole apparatus.
Patent JP-S5910372-A (JP)
Title: Method for preventing corrosion of stainless steel material
Inventor: KIMURA TAKASHI
IPC: B05D7/14
Filed: 1982-07-07
Abstract: PURPOSE:To prevent thoroughly crevis corrosion under corrosive environment in the stage of coating a strippable paint on a stainless steel material, by applying positive corrosion prevention in the end part of a painted film. CONSTITUTION:A corrosion preventive agent 2 having self-adhesiveness is beforehand adhered in the coating end part of a stainless steel material 1 prior to coating of a strippable paint thereon, and in succession, the strippable paint is coated thereon so as to overlap on said agent to form a painted film 3. The crevis corrosion in the end part of the film 3 is prevented.
Patent JP-S5450732-A (JP)
Title: Contactless ignitor
Inventor: SUGIURA NOBORU
IPC: F02P15/00
Filed: 1977-09-30
Abstract: PURPOSE:To improve the heat radiaton from a power transistor chip and a hybrid integrated circuit of a contactless ignitor by specifying connections and potential relatins among circuit boards and heat radiating fins thereof. CONSTITUTION:A power transistor chip 22 is formed on a ceramic board 23 by way of molybdenum 24. A hybrid integrated circuit board 13 is connected to the power transistor chip 22 by a bonding wire 25. Ceramic boarda 20, 23 are adhered on a copper base plate 26 which is connected to the ground of the hybrid integrated circuit 13 by a ground connecting wire 27 and kept at the same potential therewith. The copper base plate 26 is in turn adhered to a casing 3 by means of conductive adhesives 28. Thus, the casig 3 is kept at te same potential with the ground potential of the hybrid integrated circuit 13.
Patent JP-H01287429-A (JP)
Title: Electronic clinical thermometer
Inventor: YOSHINAKA YASUHIRO
IPC: G01K7/00
Filed: 1988-05-16
Abstract: PURPOSE:To confirm normal examined temperature even during temperature examination and to predict the time when the temperature is stabilized by detecting a specific gradient as to a temperature rise curve during the temperature examination and changing a display when the specific gradient is detected. CONSTITUTION:A memory 43 is stored with various data, parameters, etc., and a temperature table prescribes the relation between the ratio of the oscillation frequency of a temperature measuring means 41 and temperature examination data. Parameters, sigma1, DELTAsigma3, and, DELTAt1 to DELTAt3 prescribe three specific gradients of a temperature examination curve. Namely, when an abrupt rise becomes a slow change, when the slow rise becomes a gradual increase, and when the temperature rises gradually to balanced temperature, the gradients are prescribed under specific conditions. Then when those conditions are detected, the display on a liquid crystal display part 5 is changed to show a measurement advance state to the user. Further, different gradients are prescribed for individual differences and differences in measurement position. Consequently, normal temperature examination is confirmed even during the temperature examination and the time when the temperature is stabilized can be predected.
Patent JP-S60259758-A (JP)
Title: Egr rate controller for internal-combustion engine
Inventor: SUZUKI YUTAKA
IPC: F02D21/08
Filed: 1984-06-06
Abstract: PURPOSE:To control EGR rate accurately and perform exhaust gas purification of internal-combustion engine effectively by providing a detector for detecting the noxious components in exhaust gas then performing incremental/decremental correction of the setting EGR rate with correspondence to the detected signal. CONSTITUTION:A control unit C will control the fuel injection amount and timing of fuel injection pump and EGR rate. Infrared beam from a laser diode 1b1 having NOx absorbing wavelength and arranged in the exhaust tube 1B will cross with the exhaust path and arrive to an infrared beam detecting element 1b2. The concentration of noxious components in the exhaust gas is detected through the absorption effect of the infrared laser beam. The setting EGR rate is incremented/decremented with correspondence to the detected signal. Consequently, the exhaust gas of internal-combustion engine can be purified effectively.
Patent JP-H07314003-A (JP)
Title: Method for hot-rolling wide flange shape
Inventor: KUSABA YOSHIAKI
IPC: B21B13/10
Filed: 1994-05-30
Abstract: PURPOSE:To manufacture many sizes of wide flange shapes at the same timing of rolling. CONSTITUTION:Material is cut in length after break down rolling it and, using a group U of universal mills including universal mills U2, UF whose horizontal rolls are variable in width, respective cut materials are manufactured into plural wide flange shapes having different web height at the same rolling chance. In the final rolling mill UF, idle passes are executed to the final pass of finish rolling and the width of the horizontal rolls of the mills U2, UF is changed into the width corresponding to the product size. Then, division is executed by cutting the length of a rough shaped material in the middle of rolling, so the min. weight of the lot of manufacture is reduced and various sizes of the wide flange shapes are manufactured.
Patent JP-S6010180-A (JP)
Title: Frequency analysis display
Inventor: TOGASHI KENSUKE
IPC: G01R23/165
Filed: 1983-06-30
Abstract: PURPOSE:To achieve a frequency analysis display better in the spatiality with limited power consumption by applying rectification signals of respective division bands in a time-sharing manner with the control of a gate in an analog switch to drive a liquid crystal according to a digital data outputted from a level meter. CONSTITUTION:Rectification signals of respective division bands with BPFs 2a-2n and diodes 3a-3n are inputted into level meter IC6 sequentially via time constant circuits 4a-4n of a holding circuit and analog switches 5a-5n gate controlled with a microcomputer 7. The rectification signals converted digitally with the IC6 is outputted in a time-sharing manner in terms of each division band and a liquid crystal display 8 is driven through the computer 7 to perform a bar-graph display of the level at each division band. This enable a better display of the results of a frequency analysis with a liquid crystal better in the spatiality with limited power consumption.
Patent JP-H08309225-A (JP)
Title: Pulverizer equipped with fluidized bed type classifier
Inventor: BABA KIYOBUMI
IPC: B07B4/08
Filed: 1995-05-16
Abstract: PURPOSE: To stabilize a fluidized bed formed in a classifier body by controlling the drive of a feeding driver for driving a raw material feeder so that the conveyed quantity of granular substances detected by a conveyed quantity detector with which a granular substances conveyor is equipped can be always nearly constant. CONSTITUTION: A raw material W is fed into a roller mill 13 by a raw material feeder 15 driven by a feeding driver 10. The pulverized granular substances A are sent to a granular substances conveyor 16, and are sent to an airtight, quantitative feeder 23 by a bucket elevator 42 driven by a conveying driver 43, and are fed into a fluidized bed type classifier 12. A fluidized bed of fine particles B and a fluidized bed of coarse particles C are formed in the upper and the lower layers thereof respectively by air jetted from the bottom thereof, and the fine particles B are sent to a ball mill 14, and the coarse particles C are returned to the raw material feeder 15. At this time, since the feeding driver 40 is controlled so that the conveyed quantity of the granular substances A detected by a conveyed quantity detector 47 can be a set value, the fluidized beds are always stabilized.
Patent JP-H08308327-A (JP)
Title: Driving apparatus of transplanter
Inventor: FUKUTAKA YASUSHI
IPC: A01C11/02
Filed: 1995-05-16
Abstract: PURPOSE: To readily enable maintenance by attaching an electromagnetic clutch to the outside of a mission case. CONSTITUTION: Right and left traveling driving wheels 14 driven by power from a mission case are suspended to a traveling vehicle and a movable frame 24 is liftably supported to a main frame and a transplanting operation part for lifting or lowering a planting cup 34 by power from the mission case and planting seedlings with soil into ridge is provided in the movable frame 24 and an electromagnetic clutch 72 for disconnecting power transmitted from the mission case to the transplanting operation part by required time when a planting cup 34 is raised and setting planting intervals is provided.  A transmitter 73 for branching and transmitting power to the transplanting operation part is provided on a rotating shaft 52 supported on a mission case and transmitting the power from an engine 5 to traveling driving wheels 14 and the electromagnetic clutch 72 for disconnecting or connecting the power to the transmitter 73 is arranged in the end part protruded from the mission case of the rotating shaft.
Patent JP-H09307684-A (JP)
Title: Data output control system
Inventor: FUNAHASHI HIROYUKI
IPC: G06F13/12
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the data output control system in which data output processing is conducted at a high speed by decreasing number of times of format conversion of outputted data. SOLUTION: In a log manager program, at first, whether or not a format of a file whose print is instructed is equal to an input format of a monitor program is checked (S1). When the format of the file is the input format (S1: Yes), an address of a hard disk in which the file is stored and a print instruction are informed directly to the monitor program not via a printer driver (S3). The monitor program receiving a print instruction from the log manager program converts the format of data into a format available of transmission to a facsimile equipment and sends the data to the facsimile equipment together with the print instruction. The facsimile equipment receiving the data and the print instruction prints out the data.
Patent JP-S6012422-A (JP)
Title: Cassette type sample containing device
Inventor: SAEKI HIROSHI
IPC: B65H31/00
Filed: 1983-06-28
Abstract: PURPOSE:To reduce a drive source and to save a space, by a method wherein one of the sample containing positions of cassettes is selectively positioned at the same level as that of a mechanism for conveying in and out samples. CONSTITUTION:A rotary driving shaft 18 is supported in a vacuum container 17' by a bearing, and a bevel gear is fixedly attached to the forward end thereof. A casing 21, holding the bearing, is secured to a base plate 22. Nuts 31 and 32 matching their respective screws are supported to a screw shaft by means of holders 33 and 34 and are fastened to lifters 35 and 36. Meanwhile, blocks 37, 38, 39, and 40, sliding over guides 28 and 29, are respectively secured to the lifters 35 and 36. Thus, with the rotary driving shaft 18 rotated, the lifters 35 and 36 are simultaneously moved close to or away from each other, and if they equalize with each other in a screw pitch, cassettes can be fed in order in response to the number of revolutions.
Patent JP-S62275377-A (JP)
Title: Electronic equipment
Inventor: SUETSUGU MAKOTO
IPC: G06F21/62
Filed: 1986-05-23
Abstract: PURPOSE:To enable personal control of an ordinary RAM card by executing specific processing when a read out pass word and the inputted pass word are collated and coincide with each other. CONSTITUTION:An operator is requested to input the pass word from a keyboard 4 via a display part 5 in the case of not an initialize processing. The end of the input of the pass word is waited and the respective inputted pass words are stored into a pass word buffer 31. The content in a region 61 of a pass word register of the RAM card 6 is read out via a card interface 7 when the input of the pass word ends. The read content of the region 61 of the pass word register and the pass word stored in the buffer 31 are collated. The data access of the RAM card 6 is enabled when the coincidence of the collation is obtd.
Patent JP-S5641921-A (JP)
Title: Quality improvement device for soil used for filling or the like
Inventor: KATOU JIYOUJI
IPC: E02D3/12
Filed: 1979-09-13
Abstract: PURPOSE: To improve the excavated soil at the site when a channel is opened by mounting a transfer part, a rock remover part, an improver material addition part and a stirring/transfer part aboard a vehicle with regard to the soil quality improvement device for the excavated material for use as filling.  
     CONSTITUTION: If the excavated maerial is charged into the cylindrical body 31 of the transfer part 3 from a hopper 32 by means of conveyor not illustrated, they are transferred to the rock remover part 4, crushed by rotary shaft having blades not illustrated. At the rock remover part 4, lumpy soil, stone, etc. of large grain diameter are discharged outside by means of a sieve not illustrated and those of small grain diameter drop into the stirring/transfer part 6. From the improver material addition part 5, cement, lime, etc. are charged into the stirring/transfer part 6 simultaneously as quality improvers. Then soil and the quality improvers are blended and transferred to a chuter 66 with the assistance of a stirring rotor not illustrated, and then are discharged and used to backfill the channel. 
     COPYRIGHT: (C)1981,JPO&Japio