baber/WOPTO huggingface dataset:
Patent JP-H0784004-A (JP)
Title: Semiconductor integrated circuit
Inventor: KONDOU HISASHI
IPC: H01L21/66
Filed: 1993-09-10
Abstract: PURPOSE:To facilitate testing by arranging input buffers, output buffers, holding circuits and mode switching signal input terminals in plurality respectively to upgrade observability and controllability. CONSTITUTION:In testing, when H is inputted as test enable signal TE and a mode switching input signal L is inputted into a mode switching signal input terminal 15a, an output of an output buffer 12a turns into a high impedance and an input/output buffer 10a enters an input mode. As a result, an input signal of a pad 14a is inputted into an input terminal 1 of a plexer 16 via an input buffer 11a and a latch 13a. As H is applied as signal TE, the plexer 16 outputs a signal of the terminal 1 and the signal is inputted into a node (a) to control an internal circuit. Thus, signals of the nodes (a) and (b) can be controlled or monitored by switching the buffers 10a and 10b to an input mode or an output mode in the testing, thereby upgrading the controllability and observability during the testing.
Patent JP-H0558112-A (JP)
Title: Pneumatic radial tire with high performance
Inventor: WATANABE SHINICHI
IPC: D07B1/06
Filed: 1991-09-05
Abstract: PURPOSE:To enhance the stability in maneuvering and prevent generation of tire squeaking by providing an additional aux. layer having a different width made from organic fiber cords on the outside of an additional reinforcing layer which is narrower than the belt layer min. width and wider than the spacing of the outermost circumferential grooves. CONSTITUTION:A tread 1 is provided with circumferential grooves 2, and on the outside of a carcass 3 are installed a belt 4 consisting of belt layers 4a, 4b made from metal cords and also an additional reinforcing layer 5 which is wider than the spacing W of the outermost circumferential grooves 2 and narrower than the min. width W1 of the narrowest belt layer 4b. Additional aux. layers 6a, 6b having a different width made from nylon cords are furnished adjacent to the two ends of this additional reinforcing layer 5, wherein their external extremities are located outermore than the side end of the widest belt layer 4a while their internal extremities are located innermore than respective outermost circumferential grooves 2 and the exterior end of the additional reinforcing layer 5 and at the same time, outermore than the tread center. Thereby buckling of the belt 4 can be hindered, and the high speed durability can be maintained, and noise generation from tire can be reduced.
Patent JP-H1056325-A (JP)
Title: Antenna unit and navigation system
Inventor: TAKASHIMA SUSUMU
IPC: G08G1/133
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna unit which can easily be fitted to a vehicle body and has good reception sensitivity. SOLUTION: A helical antenna 13 which receives an FM signal and a GPS antenna 16 which receives a GPS signal are arranged on the component surface (top surface) of a printed wiring board 12. On the soldered surface (reverse surface) of the printed wiring board 12, a loading coil 14 which matches the reception frequency band of the helical antenna 13 and preamplifiers 15 and 17 which amplify the FM signal and the GPS signal received by the helical antenna 13 and the GPS antenna 16 respectively are arranged. The FM signal and the GPS signal which are amplified by the preamplifiers are outputted through cables 18a and 18b.
Patent JP-S59117382-A (JP)
Title: Signal processing circuit
Inventor: MINAMIBATA SHIGEAKI
IPC: H04N5/93
Filed: 1982-12-24
Abstract: PURPOSE:To obtain an FM modulating wave output signal with simple circuit constitution by providing a circuit frequency-dividing an oscillating frequency synchronized with a synchronizing signal by 1/n and an oscillator generating a frequency signal with FM modulation to obtain an output in response of the difference of two frequencies. CONSTITUTION:A horizontal synchronizing signal fH being a reference signal is applied to the 1st input terminal of a phase comparator PFC17 and a frequency signal in fH is applied to other terminal from a 1/2 frequency division circuit 16. An output of the PFC17 is applied to a VCO12 via a low pass filter 18 to constitute a so-called PLL circuit. On the other hand, R, L input signals are applied respectively to terminals 20, 21 and then to the VCO31 via a matrix circuit 32 and a buffer amplifier 33. An output 54 fH of the VCO31 is applied to a multiplier 21 together with an output 56 fH of the frequency divider 13, where the frequency mixing is performed and an FM modulating wave FM- modulated by (L-R) signal from a signal 2fH is obtained from the multiplier 21.
Patent JP-S61102956-A (JP)
Inventor: NAMIKAWA MISAO
IPC: E04F13/073
Filed: 1984-10-25
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-S6287272-A (JP)
Title: Painting device for printing machine
Inventor: UCHIUMI YUKIO
IPC: B41M7/00
Filed: 1985-10-11
Abstract: PURPOSE:To permit man and labor saving by passing a metallic sheet through a coater without applying a coating liquid thereon when application of the coating liquid thereon is not required. CONSTITUTION:A coating roller 10 exists in a home position and applies the coating liquid 7 on the metallic sheet 2 which is a material to be coated by directly contacting said sheet. A coating liquid supply roller 9 is made attachable and detachable to and from the roller 10. A pinch roller 11 is attachable and detachable to and from the roller 10 and rotates by grasping the sheet 2 between the same and the roller 10 while said roller is in the attached state. A magnet roller 15 is in the position on the outlet side adjacent to the position where the sheet 2 is grasped. Said magnet roller rotates to guide the coated sheet 2 toward the outlet while attracting the metallic sheet by magnetic force. A guide plate 26 is attachable and detachable and guides the metallic sheet 2 supplied to the inlet so as to arrive at the roller 15 by passing between the roller 11 in the above-mentioned detached state and the roller 10 without contacting the roller 10 while said guide plate is in the attached state. As a result, the metallic sheet can be passed through the coater 1 without being applied with the coating liquid.
Patent JP-S59118685-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B11/02
Filed: 1982-12-24
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-H0751324-A (JP)
Title: Bed system equipped with toilet
Inventor: KIMURA MOTOYASU
IPC: A61G7/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide, in the case of bed system equipped with toilet, technique to stabilize an upper half of a patient's body without a person who looks after him while relieving himself giving no feeling of apprehension. CONSTITUTION:Armrests 5 are provided in order to hold an upper half of a patient's body when it is erected at the front portion 1 of a mat 3 in a system where a mat 3 which can be seperated into the front portion 1 and the rear portion 2 is provided and the front portion 1 can move from a horizontal position to an erected one, while suporting an upper half of a patient's body and a stool is equipped undrneath a place of seperation between the front portion 1 and the rear portion 2.
Patent JP-H11152287-A (JP)
Title: Fatty solution of aminoalkyllithium compound
Inventor: LAWSON DAVID F
IPC: C08F4/48
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of aliphatic solvent required for keeping an aminoalkyllithium initiator in a state of a solution by increasing solubility of the compound into a solvent by mixing a specific aminoalkyllithium compound with a different lithioamine. SOLUTION: This fatty solution contains (A) an aminoalkyllithium compound expressed by formula I and/or formula II  Z is a lithium atom (Li); X is a hetero atom selected from sulfur, oxygen and nitrogen; R1 is H or an organic group containing 1-about 12C; R2 is H or an organic group containing 1-about 4C; R3 is H or an organic group containing 1-about 6C; (a) is 5-about 20; (b) is 1-about 20; (c) and (d) are each 1-about 20 and (c+d) is about 3-about 20} and (B) a lithioamine different from the component A. As the component B, cyclic lithioamines, dialkyllithioamines or a cyclic aminoalkyllithium compound different from the component A, etc., are exemplified.
Patent JP-S6385090-A (JP)
Title: Substrate heating stage in molecular beam device for epitaxy
Inventor: YAO HIDEKI
IPC: C30B23/08
Filed: 1986-09-25
Abstract: PURPOSE:To prevent residual bubbles in a low-melting metal, by providing a substrate holder supporting pedestal, substrate heating heater combined with ultrahigh vacuum device and ultrasonic generator combined with vibration transmitting rod so as to provide special action. CONSTITUTION:A holder is supported on a substrate holder supporting pedestal 6 and a sample preparation chamber is kept in an ultrahigh vacuum. In the state of the attained ultrahigh vacuum, a substrate holder 3 made of Mo is heated by a substrate heating heater 4. The heating converts In metal 2 which is a low-melting metal into a melt. Ultrasonic waves are generated by an ultrasonic generator 9. The resultant ultrasonic vibration is applied from a vibration transmitting rod 10 through the substrate holder 3 made of Mo to the In melt and a substrate 1. When the ultrasonic vibration is applied to the low-melting metal in the molten state in the ultrahigh vacuum, bubbles move in the melt. The pressure in the bubbles is high and the outside of the substrate is under the ultrahigh vacuum. Force resisting the pressure difference is surface tension. The ultrasonic vibration is applied and the bubbles move in the radial direction and inflate. Thereby the bubbles are finally driven out of the low- melting metal melt.
Patent JP-H1073323-A (JP)
Title: In-bathtub unit for bath water circulating and cleaning device
Inventor: YAMAZAWA HIDEKI
IPC: F24H9/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To fix a water suction nozzle surely to the water suction port of a main body by a method wherein a plurality of rail-like projections are provided on the side wall of the inside of a water suction port in a main body or the outside surface of the water suction nozzle with a predetermined interval while retaining projections, fitted into spaces between projections, are formed at positions opposed to the rail-like projections. SOLUTION: A plurality of left-and-right two rows of rail-like projections 29 are formed integrally with a rear case 6 on the rear side wall surface of a water suction passage 10 for the rear case 6 with a predetermined interval while retaining projections 31, engaged with spaces 30 between the respective projections 29, are formed integrally on the upper end part of a water suction nozzle 26. A cut groove 32 is formed around the retaining projection 31 so as to facilitate the retaining projections to ride over respective projections 29 when the water suction nozzle 26 is slid up-and-down. According to this method, the water suction nozzle 26 will not be moved and can be positioned surely even when feet or the like are brought into contact with the water suction nozzle 26, inserted into the lower part of an in-bathtub unit so as to be free of up-and-down movement.
Patent JP-S6471521-A (JP)
Title: Manufacture of electric resistance welded tube
Inventor: MORIBE KENJI
IPC: B21D5/12
Filed: 1987-09-10
Abstract: PURPOSE:To prevent both edges from reduction of plate thickness and occurrence of indentations, etc., and to drastically improve the dimensional accuracy by rolling and swelling both edge parts and bending them in advance in such a shape that they are butted and stuck prior to bending a band steel. CONSTITUTION:The edges of a band steel 30 are swollen by edging rolls 33 provided with a box caliber 32 each as they are restrained by pressing rolls 34. Then, edge-rolling is executed by edging rolls 38 having a caliber 36 each to perform dogbone deformation so that both edges approximately adhere to each other when they are butted. In the succeeding stage, the parts that has been swollen by edging are bent with caliber rolling rolls 39, and both edge parts are formed to the curvature and thickness approximate to those of a product and the to best shape for butt welding. Accordingly, the edge parts are prevented from reduction of plate thickness and occurrence of indentations and a drastic upgrade can be achieved in dimensional accuracy.
Patent JP-H0566004-A (JP)
Title: Method and device for controlling operation of waste-melting furnace
Inventor: TANAKA HIROYUKI
IPC: F23J1/00
Filed: 1991-09-06
Abstract: PURPOSE:To control the operation of a waste-melting furnace for melting waste simply and accurately. CONSTITUTION:The concentration of soot and dust in molten exhaust gas discharged from a waste melting furnace 18 is measured by a soot and dust concentration measuring device 30. At least one of raw material feed and fuel feed to the waste melting furnace 18 is adjusted through a raw-material ash feeder 16 and a fuel supply valve 23 under the control of a controller 40 on the basis of the soot and dust concentration.
Patent JP-S6469058-A (JP)
Title: Photosensor
Inventor: OKABE KAZUYA
IPC: H01L31/08
Filed: 1987-09-10
Abstract: PURPOSE:To make the optical response time depend upon the carrier travel speed of holes without depending upon the lifetime of holes, and to attain response at high speed by facing each other and forming a pair of electrodes to one surface of a photoconductor through an air gap while shaping a grounded auxiliary electrode onto a surface on the reverse side of the photoconductor. CONSTITUTION:An auxiliary electrode 10 brought into surface-contact with one part of a photoconductor 2 is shaped onto a substrate 1 in the lower section of an electrode 6 and an N<+> layer 3 in a photosensor. The auxiliary electrode 10 is formed to a thin-film shape onto the substrate 1 through a thin-film forming means, and one end 10a of the electrode 10 is grounded through an ammeter 8 together with the electrode 6. Holes 11 formed by the photoconductor 2 can be drawn rapidly to the outside from the auxiliary electrode 10 in the photosensor composed of such constitution, the optical speed of response is determined in response to the carrier travel speed of holes 11, and the optical speed of response can be increased.
Patent JP-S6468193-A (JP)
Title: Private branch exchange having extension call function
Inventor: HIRAGA TAKASHI
IPC: H04Q3/58
Filed: 1987-09-09
Abstract: PURPOSE:To attain calling of one and same extension again after the end of talking by one touch operation by providing a means storing number information of a caller side extension and reading the number information of the caller extension to be stored through the operation of the called side extension after the end of talking for each called extension between extensions. CONSTITUTION:An extension 1 is hooked off to call an extension telephone set 2, and as soon as the extension 2 is hooked off for the reply, a central controller 4 sends number information of the extension 1 being a caller side to a storage means 5 of the caller extension and writes it in a memory corresponding to the extension 2. Simultaneously, the central controller 4 brings the extensions 1, 2 in the talking state through a connection path 6 of a switch network 3. After the end of extension call, when the extension is hooked off, the connection path 6 is cut off via the switch network 3. The extension 2 is hooked off and the one-touch key is operated, the operation is detected by the central controller 4 to read extension number information of the extension 1 from the storage means 5 thereby applying call control to the extension 1.
Patent JP-S61105103-A (JP)
Title: Mixer
Inventor: YAMAMOTO AKIHITO
IPC: H03D9/06
Filed: 1984-10-29
Abstract: PURPOSE:To improve the isolation between a local oscillation terminal and an RF signal terminal by adopting the circuit constitution that a local oscillation signal interrupting circuit is connected between a strip/slot converter having the RF signal terminal and two diodes. CONSTITUTION:The RF signal inputted from a terminal 1 is converted from a signal on a strip line into a signal on two slot lines by the strip/slot converter 1 and given to the two diodes 2 through a local oscillation signal interrupting circuit 6. Further, the local oscillation signal inputted from a terminal 2 is converted from a signal on the strip line into a signal inputted from a terminal 2 is converted from a signal on the strip line into a signal on the two slot lines by a strip/slot converter 3 and the fed to the two diodes 2. The local oscillation signal through the two diodes 2 is subject to short-circuit by a local oscillation interruption circuit 6. Further, the intermediate frequency signal generated in the two diodes 2 passes through the strip/slot converter 3 and a slot low pass filter 4, converted into a signal on the strip line from the signal on the two slot lines by a slot/strip converter 5 and the result is outputted from a terminal 3.
Patent JP-H1069957-A (JP)
Title: Rotary connector
Inventor: HASEGAWA MASAHIRO
IPC: H01R35/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable pressure force of a retracted flat cable to be absorbed or corrected by an elastic body by pressing a flat cable end or the like by the elastic body immediately before the cable is retracted into a cylindrical space. SOLUTION: An elastic body 16 is formed at a connection storage park 2c of an outside case 2 outside of a cylindrical space 3 so as to press a top face 6b of a connection portion 6b stored in the connection portion storage part 2c by means of the elastic body 10. Since pressure force of a flat cable 4a retracted into this cylindrical space from the outside of the cylindrical space can be absorbed or corrected by the elastic body 10 with the cable pressed to an inner face of a top cover 2a or of a bottom cover 2b, the flat cable 4 can be prevented from being damaged, and a rotary connector can be rotated smoothly. Thereby, since the pressure force of the cable 4a retracted can be absorbed or corrected with the cable pressed an inner face of the top cover 2a or of the bottom cover 2b, a cable end 4 can be prevented from being damaged, and the rotary connector can be rotated smoothly.
Patent JP-2001050667-A (JP)
Title: Method for detecting whole grain unhulled rice area by moisture meter
Inventor: TOKI HARUMITSU
IPC: F26B25/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a statistic amount for deciding a distribution without affecting an influence of a moisture percentage distribution pattern by obtaining a moisture percentage distribution by a grain moisture value obtained by detecting a grain moisture of predetermined number and number of grains, and deciding the grains distributed in a moisture area of a preset percentage or more as a whole grain unhulled rice area. SOLUTION: A moisture of grains of predetermined number is detected by a moisture meter 2. A moisture percentage distribution is obtained by detected grain moisture value and number of grains. The grains distributed in the moisture area of a preset percentage or more is decided as a whole grain unhulled rice area. Thus, since the area of high percentage of the moisture distribution similar to a normal distribution is decided as the whole grain unhulled rice area in the moisture percentage distribution, even if the percentage distribution does not become the normal distribution as a whole, a correct mean moisture value is obtained. Accordingly, various type statistic amount for deciding the distribution such as a standard deviation or the like of the whole grain unhulled rice moisture can be accurately calculated without influence of the moisture percentage distribution pattern.
Patent JP-2001052151-A (JP)
Title: Device and method for reading fingerprint
Inventor: KAWAHARA KOJIN
IPC: G06K9/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for reading fingerprint with which convenience in the case of real use is improved and cost-down can be attained. SOLUTION: This device is provided with an active matrix liquid crystal cell 11, an illuminating means 14 for radiating light from the backside of this active matrix liquid crystal cell 11, a light transmission plate 12 provided on the front side of the active matrix liquid crystal cell 11 for transmitting light from the back side and emitting light from the front side to one end face, a light receiving means 13 on the side of said one end face of this light transmission plate 12 for receiving light emitted from relevant one end face and a driving circuit for irradiating a fingerprint, which is abutted on the light transmission plate 12,  with light from the illuminating means 14 through the active matrix liquid crystal cell 11 while positioning it and for acquiring the image of the said fingerprint by receiving reflected light from the said fingerprint through the light receiving means 13 while positioning it.
Patent JP-2000056278-A (JP)
Title: Thermooptic optical modulator
Inventor: KASAHARA RYOICHI
IPC: G02F1/01
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To make optical circuit characteristic and production efficiency compatible with lower power consumption by providing the recessed part of a substrate filled with material having lower heat conductivity than the substrate on the substrate in the vicinity of the lower part of a thin film heater. SOLUTION: The recessed part 5 is provided in the vicinity just under the thin film heater 4 on the substrate 1 made of silicon, and is filled with clad material made of quartz glass. An embedded type optical guide clad layer 2 made of the quartz glass is formed on the recessed part 5, and a core part 3 made of the quartz glass is embedded in the layer 2. Furthermore, the thin film heater 4 made of chromium is formed on the upper surface of the clad layer 2 at the upper part of the core part 3.  In the case of using the silicon substrate 1 as the substrate having the high heat conductivity and the clad material made of the quartz glass as the material having lower heat conductivity than the substrate, the material having the lower heat conductivity than the substrate is embedded in the recessed part 5 formed on the substrate, so that a power saving effect is obtained even by another combination.
Patent JP-S58118555-A (JP)
Inventor: JIYON GOODON RII
IPC: C07C303/06
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-H1054030-A (JP)
Title: Water communicating continuous underground wall structure
Inventor: USUI NAOTO
IPC: E02D31/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To secure water communication in the same degree as underground water flow by giving vibration to a permeability member, and providing an ultrasonic generator capable of removing a mud film adhered to the permeability member. SOLUTION: Water communicating continuous underground structure 1 is constructed of a sheet 3, a water passing path 4, a permeability member 41 and concrete filling between the sheets 3, 3. A pipe body 7 is disposed vertically of the outside face of a continuous underground wall 5, an ultrasonic generator 8 is equipped on the lower end of the pipe body 7, and a muddy water exchanging pipe body 9 is vertically disposed between the continuous underground wall 5 and the permeability member 41. A mud film 10 adhered to the surface of the permeability member 41 is broken and removed by generating an ultrasonic wave with the vibrator of the ultrasonic generator 8. The broken mud film 10 is removed by the muddy water exchanging pipe body 9 so that it does not adhere to the surface of the permeability member 41.  Thus, the continuous underground wall can be disposed without blocking already set underground water flow, and no adverse influence on an environment such as a rise of an underground water level is found in the upstream side.