baber/WOPTO huggingface dataset:
Patent JP-S6476302-A (JP)
Title: Method and apparatus for discovering and holding economic speed of engine and vehicle
Inventor: AREKUSANDAA TEII PORU
IPC: B60W10/10
Filed: 1987-09-18
Abstract: PURPOSE: To monitor a shift from the maximum point of an economical speed during operation by continuously monitoring the ratio of a momentary fuel consumption rate, deciding the economical speed point according to the derivative and sign of an impulse corresponding to the ratio and the value of the impulse, and controlling the speed according to it. CONSTITUTION: A fuel consumption rate transducer 1 generates an output electric signal which is proportional to the momentary fuel consumption rate and an engine speed sensor 2 generates a signal representing the actual performance of the engine; after the signal is shaped and integrated, a unit 3 performs a dividing process to extract respective quotients and a unit 4 performs quantization and a clipping process. The output impulse is differentiated by a unit 5, the sign of the derivative is judged by a comparator 6, and then an analog switch 7 which passes a plus or minus impulse is activated. The amplitudes of those impulses operate directly on the pointer of an analog or digital monitor means 8. Consequently, the current speed is indicated and the degree of the shift from the maximum point of the economical speed is indicated.
Patent JP-H0897313-A (JP)
Title: Multi-chip module
Inventor: TOKUNO KENICHI
IPC: H01L23/12
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the occurrence of voids by uniforming the flow of a sealing resin for sealing the gap between a circuit board and a flip chip by mounting the flip chip on the circuit. CONSTITUTION: Grooves 4 passing between connecting terminals 2 are formed by selectively etching a protective film 3 formed at an element mounting portion on a glass epoxy substrate 1, thereby providing a smooth flow of sealing resin 7 by mounting a semiconductor chip 6 and preventing the occurrence of voids and enhancing the reliability.
Patent JP-H1077465-A (JP)
Title: Pipeline connection structure and faucet
Inventor: HASHIMOTO YUKIO
IPC: C09K3/10
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a pipeline connection structure which exhibits a reliable sealing performance irrespective of the skillfulness of a constructor by coating the surface of a screw part with an adhesive or self-adhesive contg. a microcapsuled sealant dispersed therein in the screw connection of a pipeline to a faucet or to another pipeline. SOLUTION: In the screw connection of a pipeline to a faucet or to another pipeline, a sealant S contained in microcapsules C is applied to the surface of a screw part 4 by using an adhesive or self-adhesive M. For instance, a sealant comprising an epoxy resin is microcapsuled with capsule shells made from a vegetable protein. The obtd. microcapsules are used after being dispersed in an adhesive or self-adhesive prepd. by dissolving a binder and a curative (an amine) in an org. solvent and adjusted to have a medium viscosity.
Patent JP-H04113675-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI YASUO
IPC: H01L31/12
Filed: 1990-09-03
Abstract: PURPOSE:To improve information processing capacity and to connect at a microscopic pitch by optically connecting an input terminal formed of a photodetector or an output terminal formed of a light emitting element on a semiconductor element to a photodetector or a light emitting element provided corresponding to the terminal of the semiconductor element on a board through resin. CONSTITUTION:A board 6 is coated with densely colored epoxy adhesive 7, a light emitting element 4b and a photodetector 4a of a semiconductor element 1 are aligned with a photodetector 2a and a light emitting element 1b on the board 6, and the element 1 is then press-bonded fixedly on the board 6. An optical signal irradiated from the element 4b or 2b is all incident into resin 3, the signal incident in the resin 3 is propagated in the resin 3 while totally reflecting on a boundary between the resin 3 having a high refractive index and the adhesive 7 having a low refractive index, and substantially arrives at the photodetector 2a or 4a without loss. Slightly leaked light is absorbed by a large quantity of dye mixed in the adhesive 7 to suppress a crosstalk between adjacent elements as much as possible.
Patent JP-H1078958-A (JP)
Title: Part-of-speech giving device
Inventor: EZURA W BLACK
IPC: G06F17/27
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device which can automatically and accurately give the parts of speech without using any part-of-speech dictionary. SOLUTION: A decision tree learning device 10 has a binary tree structure that is divided in dependence on every attribute value and based on the text data to which the parts of speech are already given according to plural attributes including the spelling features of each word, the features of words about how they are used in sentences and the hierarchical sorting using the mutual information contents of words. Then the device 10 generates a decision tree for giving the parts of speech and also generates a decision tree having the frequency provability by calculating the frequency probability of non-divided leaf nodes to plural parts of speech. A part-of-speech giving device 11 selects plural higher order ones of frequency provability given to the leaf nodes based on the input text data and by means of the decision tree having frequency probability.  Then the device 10 gives those selected frequency provability to each word of the text data and decides a part-of-speech character that has the highest connection probability as a correct part-of-speech string among those word strings of the text data.
Patent JP-S6292918-A (JP)
Title: Liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1343
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a liquid crystal element whose display and driving characteristics are improved, by attaining a uniform monodomain initial oriented state where the occurrence of orientation defects is suppressed. CONSTITUTION:In the liquid crystal element, glass substrates 11a and 11b where transparent electrodes 12a and 12b are formed to stripes are wires, are arranged to face each other and electrodes 12a and 12b are orthogonal to each other. A ferroelectric liquid crystal 4 which has the ferroelectric property in the chiral smectic phase is charged between substrates 11 and 11b. The substrate 11a is subjected to uniaxial orienting treatment in directions of arrows 13 parallel with ridgelines 15 of electrodes 12a, which are step bodies, by rubbing treatment or the like. Thus, the good initial oriented state where orientation defects do not occur is attained.
Patent JP-H04114354-A (JP)
Title: Clamp mechanism
Inventor: KOBAYASHI YUKIHIRO
IPC: G11B17/028
Filed: 1990-09-05
Abstract: PURPOSE:To raise the limit of disk slip to quickly accelerate and decelerate a motor by providing a spindle fitting hole of a clamper with a groove and providing a spindle with a projection fitted to the groove and sticking a material having a high coefficient of friction such as rubber to the disk contact face of the clamper. CONSTITUTION:A rubber sheet 4 is stuck to the upper face of a turntable 3 fixed to a spindle 2 of a disk driving motor 1, and the spindle 2 is provided with a disk centering hub 5 which can be vertically slided and a hub spring 6 which pushes up the hub 5. A rubber sheet 8 is stuck to the lower face of a disk setting clamper 7 which faces the turntable 4, and a disk 9 is interposed between rubber sheets 4 and 8 when being set. The spindle 2 and the clamper 7 are fitted, and the table 3 and the clamper 7 are rotated as one body. Thus, the slip limit of the disk is raised without increasing the clamping force to quickly accelerate and decelerate the disk driving motor.
Patent JP-H0895318-A (JP)
Title: Image forming device
Inventor: ONUKI TOMIO
IPC: G03G15/00
Filed: 1994-09-28
Abstract: PURPOSE: To correctly decide the deteriorated state of the developer and to prevent the deterioration of image quality and economical loss caused by the erroneous exchanging time of the developer by deciding the deteriorated state of the developer based on the density of one toner image for controlling density out of plural toner images for controlling density. CONSTITUTION: The density of the 1st toner image for controlling density is measured by a photosensor 10 so as to decide whether the measured density of the toner image is within the control limit of 1st reference density previously set. In the case it is within the control limit, the density of the 2nd toner image for controlling density is measured after forming the 2nd toner image for controlling density having a different dot area rate from the 1st toner image for controlling density on an image carrier 110. Whether the density of the 2nd toner image for controlling density is within the control limit of 2nd reference density previously set, that is, whether or not the developer is required to be exchanged is decided. In the case of deciding that the exchange is required, a signal showing that the developer is required to be exchanged is outputted.
Patent JP-S6295383-A (JP)
Title: Coal liquefaction
Inventor: KURACHI KAZUHITO
IPC: C10G1/06
Filed: 1985-10-21
Abstract: PURPOSE:In coal liquefaction with an iron catalyst, the coal to be liquefied, the iron catalyst and the cocatalysts are added so that S/Fe becomes 2-5 in the slurry to improve the liquefaction efficiency. CONSTITUTION:In coal liquefaction with an iron catalyst, the sulfur in the coal to be liquefied is taken into consideration and to adjust the amounts of the starting coal, the iron catalyst, cocatalysts such as sulfur or sulfur compound are controlled so that the atomic ratio of S/Fe becomes 2-5.
Patent JP-S59123118-A (JP)
Inventor: KANEKO EIJI
IPC: H01H33/66
Filed: 1982-12-28
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-H0682042-A (JP)
Title: Hot air circulating heating cooker
Inventor: KITO KIYOSHIGE
IPC: H05B3/00
Filed: 1992-09-01
Abstract: PURPOSE:To prevent abnormal rise of internal temperature in a chamber and abnormal driving of a heater as caused by unnecessary initial control by setting conditions for executing the initial control of the heater to achieve a reaching to a control temperature set at the start of heating quickly. CONSTITUTION:When heating of foods is started, first, the temperature in a chamber is measured with a thermistor and 0F/OFF operation of a heater is performed to omit the execution of initial control when the temperature measured is higher than an initial control execution temperature T1 so that the temperature measured is kept almost constant according to a control temperature T. When the measured temperature TS is below the initial control execution temperature T1 the initial control is executed. When the measured temperature TS reaches the initial control temperature TO the initial control is released and the ON/OFF control is performed so that the measured temperature TS is kept almost constant according to the control temperature T.
Patent JP-H1060729-A (JP)
Title: Spinning apparatus
Inventor: NAGAMI KATSUHIKO
IPC: D01D4/08
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a spinning apparatus that allows simple and speedy fitting of a spinning pack into the spinning pack case or removal of the spinning pack from the spinning pack case by single operation that turns the spinning pack by a predetermined angle relative to the spinning pack case. SOLUTION: This spinning apparatus comprises a spinning pack case 1 whose top section 1b is fitted with a plurality of flanged pins so that the tip flanges of the flanged pins can be inserted into a concaved part 13 formed in a fitting member 10 forming a spinning pack 3, and that the spinning pack 3 can be fitted into the spinning pack case by turning the spinning pack 3.
Patent JP-2000066436-A (JP)
Title: Ohp paper
Inventor: FURUSAWA AKICHIKA
IPC: G03G7/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide OHP paper which obviates the occurrence of a paper jam of a color image forming device in particular. SOLUTION: The OHP paper 10 is formed to a non-rectilinear shape at the ends (opposite two sides) in a paper transporting direction shown by an arrow C by a film having a thickness t=100 to 150 μm. When the paper is formed to the non-rectilinear shape, the paper is so formed that the centers of the ends (side parts) project to the shape constituting the vertexes of triangular shapes. The projection height thereof, i.e., the height (k) from the base to the vertex of the triangular shapes is formed to k=1 to 1.5 mm. The non- rectilinear shape is not limited to the triangular shape and may be so formed that the side parts project to a projecting shape as a whole and to a gently curving shape.
Patent JP-H0396894-A (JP)
Title: Hybrid azimuth calculating system for automobile navigation
Inventor: KOHAMA SOICHIRO
IPC: G08G1/0969
Filed: 1989-09-08
Abstract: PURPOSE:To obtain an exact azimuth by replacing a road angle with an initial value of an azimuth derived by a gyro sensor, in the case the present position of a vehicle is collated on the road of road data. CONSTITUTION:An arithmetic unit 1 derives an initial value of an azimuth of a vehicle by using data sent from an auxiliary arithmetic unit 9, that is, an average value averaged at a time interval DELTAt. Subsequently, by using an average angular velocity (w) from a gyro 3 averaged and derived at a time interval DELTAt and the time DELTAt, a new azimuth theta1 is derived. A map matching device 7 derives the present position of the vehicle from the azimuth theta1 and a car speed (v). In the case the present position of the vehicle derived in such a way is collated on road data read out of a storage device 8, an azimuth of a road, what is called a road angle thetar is derived from the road data, and outputted to the arithmetic unit 1 together with a map matching signal for showing a fact that the present position is collated on the road.
Patent JP-2000062036-A (JP)
Title: Laminated resin annular member and its manufacture
Inventor: SAKATA YOSHIO
IPC: B32B27/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To stably, inexpensively produce endless tubes (resin annular members) each having arbitrary size and thickness in a mass production and a method for manufacturing to suitably regulate characteristics of the member. SOLUTION: The method for manufacturing laminated resin annular members 20 comprises the steps of mounting a tube 16 having a release layer made of a fluororesin or the like provided on its surface in a detachable state at a core 12 of a resin annular member forming unit 10, and winding a thermoplastic resin film 18 having a thickness of 0.2 mm or less on the tube 16 wile giving a tension, and then heating to fusion bond its thermoplastic resin film 18.
Patent JP-H0764135-A (JP)
Title: Glass containing optical functional organic compound and its production
Inventor: IMASHITA KATSUHIRO
IPC: G02F1/355
Filed: 1993-08-26
Abstract: PURPOSE:To provide an optical functional material formed by uniformly dispersing an optical functional org. compd. at a molecular level into a glass matrix and the process for production of this material. CONSTITUTION:This optical functional org. compd.-contg. glass is formed by substantially uniformly dispersing, as dispersion particles, the optical functional org. compd., which is formed by adding and mixing the optical functional org. compd. to and with glass raw materials prior to melting at ordinary temp., then melting the glass raw materials at a temp. below the sublimation temp. or thermal decomposition temp. of the org. compd. and vitrifying the mixture, into ultra-low melting glass. This process comprises producing such glass.
Patent JP-H0397748-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: SHIICHI ICHIRO
IPC: C08K3/24
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a stabilized chlorine-containing resin composition having extremely excellent heat stability, heat-deterioration resistance and light- resistance by adding a metallic salt of boric acid and a metallic salt of perchloric acid to a chlorine-containing resin. CONSTITUTION:(A) 100 pts.wt. chlorine-containing resin is mixed with (B) 0.01-5 pts.wt., preferably 0.1-3 pts.wt. metallic salt of boric acid (e.g., ortho-borate or diborate) and (C) 0.001-3 pts.wt., preferably 0.01-2 pts.wt. metallic salt of perchloric acid (e.g. perchloric acid-treated hydrotalcite), and preferably further 0.01-10 pts.wt., preferably 0.1-5 pts.wt. metallic salt of carboxylic acid or phenols (e.g. barium stearate), 0.01-5 pts.wt. organic phosphite compound (e.g. triphenyl phosphite) and/or 0.01-20 pts.wt. epoxy compound (e.g. epoxidized soybean oil), furthermore with a plasticizer and a light stabilizer, etc., as necessary, to afford the aimed composition.
Patent JP-H0982798-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMOOKA YOSHIAKI
IPC: H01L21/768
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To selectively grow W only on an opening part provided in an insulating film of a wiring, especially on a Cu wiring so as to improve reliability by terminating the surface of a coating film with an element of a binding energy higher than average binding energy with an element constituting an insulating film so as to selectively grow a metal film inside a connection hole. SOLUTION: A resist pattern is formed on a carbon layer 8 and a via hole 10 for connecting to a Cu wiring 4 in the regions of an insulating film 6 and a carbon layer 8 on a Cu wiring 4 having the above as a mask. Then, after removing a resist pattern a natural oxide film on the surface of the exposed Cu wiring 4 is removed. Next, a dangling bond on the surface of the carbon layer 8 generated at the time of removing the oxide film is terminated by fluorine (F). Next, a via (W plug) 12 is made to selectively grow and later, the carbon layer 8 is removed so as to finish the via 12 for a multilayered wiring.
Patent JP-H0683942-A (JP)
Title: Soldering inspecting device
Inventor: KIMURA MASAYOSHI
IPC: G06T7/00
Filed: 1992-09-02
Abstract: PURPOSE:To provide a method which estimates the three-dimensional shape of a solder zone and also stably inspects even variation in the quantity of reflected light. CONSTITUTION:This soldering inspecting device has plural ring-shaped lighting parts 3 which have different elevation angles to a mounted component 2 on a printed circuit board 1 and have the same center axis, an image pickup part 4 which is arranged facedown perpendicularly on the center axis, a lighting control part 5 which performs ON/OFF control over the lighting parts 3 by the elevation angles, and an A/D conversion part 6 which digitizes an analog image signal generated by the image pickup part 4. Further, this device has a memory 7 which stores the digitized image signal, an image processing part 8 which classifies a soldering surface angle according to the large/small relation among the image signals digitized by the elevation angles, a decision part 9 which decides whether a soldering state is good or not according to the soldering surface angle, an XY table 10 which moves the printed circuit board 1 onto a surface containing the center axis of the ring-shaped lighting parts 3 as a normal direction, an XY table control part 11 which controls the positioning of the XY table 10, and a CPU 12 which performs total control over the whole device.
Patent JP-H0682547-A (JP)
Title: Radar receiver
Inventor: GOTO RYOJI
IPC: G01S7/285
Filed: 1992-09-02
Abstract: PURPOSE:To eliminate phase shift between channels upon start of automatic gain control(AGC) by providing an apparatus for comparing the pass phase characteristics between two channels and correcting the pass phase characteristics. CONSTITUTION:A reference signal is amplified, distributed through a distributor 16, added through a sum channel power synthesizer 17 and a difference channel power synthesizer 18, and then passed through amplifiers 4, 5 and attenuators 2, 3 together with received signals. Power distributors 19, 20 distribute the signals in two ways and one of them is converted through filters 6, 7 into a video signal. The other output is fed through filters 21, 22 to a phase detector 23 which produces a voltage corresponding to the phase difference. A phase shift driver 24 receives the voltage thus produced and regulates the phase amount of a phase shifter 25 such that the phase difference is zero at all times. When an AGC operates, a control signal for driving an attenuator 15 is generated in response to a control signal delivered from an AGC driver 12.
Patent JP-S59121495-A (JP)
Inventor: MORI HAJIME
IPC: G07F13/06
Filed: 1982-12-27
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-S61114405-A (JP)
Inventor: KUGE SHINTARO
IPC: H01B7/00
Filed: 1984-11-09
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-H0284278-A (JP)
Title: Method for diagnosing welding abnormality of metallic strip
Inventor: TADA YOSHIO
IPC: B23K11/06
Filed: 1988-09-21
Abstract: PURPOSE:To decrease meandering and the rupture of a weld zone by measuring the butt amts. at both transverse ends of the weld zone of strips at the time of flash starting, upset starting and upset ending and comparing the difference between both ends with set values. CONSTITUTION:The stationary strip 1 and the moving strip 2 are respectively clamped by a stationary electrode 3 and a moving electrode 4 and are subjected to flash butt welding. The moving quantity is measured by magnetic scales 10a, 10b. While the butt amts. at both transverse ends of the strips are respectively measured at the time of flash start (x, y), upsetting (x1, y1), upset ending (x2, y2) respectively, the (x-y) as well as (x2-x1)-(y2-y1) are respectively compared with the set values. An alarm is emitted if the values are above the permissible values. An operator, then, takes measure to make welding again or to do others. The meandering of the strips and the rupture of the weld zone are drastically decreased and the high effect of saving the running cost is obtd.
Patent JP-S60128162-A (JP)
Title: Form-sheet reversing apparatus for copying machine
Inventor: MANO KOUJI
IPC: G03G15/00
Filed: 1983-12-15
Abstract: PURPOSE:To feed a business form into the press-contact part between the second trailing roller and a main reversing roller by shifting an auxiliary member from an operation position to a retreat position, interlocked with the shift of a pinch roller to a press-contact position at a prescribed timing, after the rear edge of the business form passes the first trailing roller. CONSTITUTION:When it is detected by a sensor that the rear edge of a form sheet passes the first trailing roller 6, a reversing solenoid 12 is excited after a prescribed timing, and a pinch roller 11 nips the form sheet and press-attaches it onto a reversing roller 10, and at the same time, an auxiliary member 15 retreats from reversal operation position. Therefore, the rear edge of the form sheet released from the restraint of the first trailing roller 6 is pushed-out forward by the air supplied from an air nozzle 16, and returned by the operation of the reversing roller 10 and the pinch roller 11, pressed onto the second trailing roller 7, and then fed into the press-contact part between the second trailing roller 7 and a main reversing roller 5, and then transported in nipped state.