baber/WOPTO huggingface dataset:
Patent JP-H0381070-A (JP)
Title: Manufacture of welded pipe
Inventor: FUKADA YASUTO
IPC: B21C37/08
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the number of welding passes and to improve pipe manufacturing efficiency by welding a butt part of pipe materials by gas metal arc welding and performing multiple electrode submerged arc welding from the rear thereof. CONSTITUTION:A gas metal arc welding torch 1 and submerged arc welding torches 4 are progressed in the welding direction at the constant velocity while maintaining the specified distance (l) between electrodes between both torches. At that time, a pulse current whose phase is adjusted so that a peak current is not superposed is applied to a welding wire 2 of the gas metal arc welding torch 1 and a welding wire 5 of a submerged arc welding torch 4 at least one which is made to DC. During welding, flux 7 is supplied from a supply pipe 6 provided in front of the submerged arc welding torch 4 in the forefront.
Patent JP-H1065224-A (JP)
Title: Thermomodule
Inventor: HAMANO MASAYUKI
IPC: H01L23/38
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate wiring in a limited installation space by arranging P-type and N-type thermoelectric elements alternately and sandwiching the elements by dielectric heat plates provided with wiring terminals on the surface. SOLUTION: A thermomodule comprises P-type and N-type thermoelectric elements 3, 4 arranged alternately between upper and lower heat plates 1, 2 while being sandwiched. Each heat plate 1, 2 is made of an electric insulator, e.g. alumina ceramics, and electrodes 3a, 4a conducting with the P-type and N-type thermoelectric elements 3, 4 are formed at the opposite ends on the inner surface side of the heat plate 1. The heat plate 1 is provided with through- holes 1a at the opposite ends where the electrodes 3a, 4a are arranged. The inner surface of the through-hole 1a is subjected to conductive treatment and a P-type wiring terminal 5 and an N-type wiring terminal 6 conducting, respectively with the P-type and N-type thermoelectric elements 3, 4 through these through-holes 1a and the electrodes 3a, 4a are provided on the outer surface side of the heat plate 1.
Patent JP-S60109947-A (JP)
Title: Information transmitter
Inventor: KUROKAWA NOBUYOSHI
IPC: H04L12/40
Filed: 1983-11-18
Abstract: PURPOSE:To grasp accurately a fault state even if a multiplex fault bridged over plural electric stations takes place by making the internal time of plural transmitters of stations to be controlled coincident with the time of a master clock of a control station. CONSTITUTION:The internal time of an information transmitter TCR7 of a station to be controlled is made coincident with the time of the master clock 2 and if a fault takes place in a power system (not shown), its state change information is outputted to a display device CRT3 and an output typewriter TW4 with the state change time of hr/min/sec/10msec. Thus, even if a multiplex fault bridged over plural electric stations takes place, a lot of the state change information is transmitted from the device TCR7 to the control station and outputted to the device TCR3 and the typewriter TW4 with the state change time. Furthermore, the time setting of the clock in the device TCR7 is performed from the control station at initializing of the device TCR7.
Patent JP-S6276958-A (JP)
Title: Voice transmission system
Inventor: MINAMI SHIGENOBU
IPC: H04M9/00
Filed: 1985-09-30
Abstract: PURPOSE:To facilitate talker identification even in the transmission line of a low transmission speed by separating voice information and identification information from frame information at the reception side and using the identification information to reproduce the voice with a phase difference and a gain difference decided at each speaker. CONSTITUTION:When a talker B at the sending side makes utterance, the utterance of the talker B is converted into a voice signal by a microphone 21b, amplified by an amplifier 22b and inputted to an adder 24 and a level detection circuit 23b. A frame decomposition circuit 30 separates main information and additional information from the frame information at the reception side, the main information is converted into an analog voice signal by a decoder 31 and amplified by an amplifier 32. Then a delay selection circuit 34 uses a delay table 33 to select a phase difference parameter in response to a microphone having the highest level represented by the additional information. The delay quantity of delay circuits 35r, 35l is set by the phase difference parameter and reproduced from speakers 36r, 36l as a pseudo stereo voice.
Patent JP-S60108847-A (JP)
Title: Silver halide color photosensitive material
Inventor: MASUDA KOUSAKU
IPC: G03C7/38
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a silver halide color photosensitive material superior in dispersion stability of a magenta coupler, good in spectral absorption characteristics, and high in sensititvity, and capable of forming a magenta image high in color density by incorporating a specified magenta coupler and a phenolic compd. in a silver halide emulsion layer. CONSTITUTION:A silver halide photosensitive material contains a photographic magenta coupler represented by formula I and a phenolic compd. represented by formula II. An emulsion contg. both said compds. is prepared by dissolving them in a solvent, mixing them with an aq. soln. of gelatin contg. a surfactant, emulsifying them in a colloid mill or the like, and adding them to a silver halide emulsion in the range of 0.01-2mol of the coupler per mole of silver halide. In the formula, R1, R2 are each alkyl or aryl; Z is H or a group releaseable by the coupling reaction with the oxidized product of a color developing agent; R3, R4 are each alkyl, alkoxy, or the like; and s is 0, 1, or 2.
Patent JP-S6195942-A (JP)
Inventor: INUI KEITA
IPC: B32B37/10
Filed: 1984-10-18
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-S6374329-A (JP)
Title: Radio repeater
Inventor: KAWAI MAKOTO
IPC: H04B7/15
Filed: 1986-09-18
Abstract: PURPOSE:To operate flexibly a repeater having a mutual switching connection function between paths by dividing an output power of a receiver connected to a path, connecting a filter with different band or band width and connecting its filter output to a switch matrix. CONSTITUTION:Two signals from a path #1 are subject to low noise amplification by a receiver 1 and converted into an intermediate frequency, the signal is divided into three and they are subject to band limit by band limit filters 8 respectively having bands F1, Fu and Fd. The outputs of the three limit filters 8 are given to the switch matrix 9, and the output of the band F is absorbed by a terminator 4, the output of the band Fu is given to a terminal #d, the output of band Fd is given to a terminal #c respectively, to which transmitters 5 are connected. As to the path #2, the output of the bands Fu, Fd are absorbed by the terminator 4 and only the output of the band F is given to the transmitter 5 connected to the terminal #b. Plural signals from the same path are given to different paths and the signals from the different paths are amplified in common by the transmitters 5 in this way and the signals can be connected to the same path.
Patent JP-H1142587-A (JP)
Title: Automatic cutting mechanism for printer
Inventor: SAKATA YUJI
IPC: B26D1/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the width of a cutter unit by fitting a cutter grip part in a carriage to a support part in such a state as to be vertically movable along a shaft body. SOLUTION: A cutter unit consists at a support part and a cutter grip part 21. The cutter grip part 21 is fitted to the support part by inserting shafts 19, 20, erectly provided at the support parts, respectively through a pair of longitudinally bored through-holes. A coil spring 26 is disposed around the shaft 19, and the cutter grip part 21 is energized downward by this coil spring 26. At the time of cutting the already printed tip part of roll paper 14, the cutter grip part 21 is energized downward by the elasticity of the coil spring 26, and while a keep palte 35 presses the roll paper 14, the cutting edge of a cutter 28 cuts into the roll paper 14. In this state, the cutter unit is moved to cut the roll paper 14.
Patent JP-S6461842-A (JP)
Title: Message exchange processor
Inventor: MIENO RYUJI
IPC: G06F11/34
Filed: 1987-09-01
Abstract: PURPOSE:To exchange a large quantity of messages with each other at high speed and with high operability, by using the electronic memories to store the exchange messages and the journals respectively. CONSTITUTION:The messages received by a communication controller 2 from a remote computer or a terminal equipment via a communication circuit 7 are received by a message receiving means 11. A journal output means 14 outputs the relative information on the received messages, the received time points, etc., to a journal file electronic disk device 4 as the journals. An exchange message registration/extraction means 13 registers the received messages as the exchange messages into a queue of a transmitting destination set based on the transmission address stored in the message for an exchange file electronic disk device 3 in the priority order designated by the transmission priority degrees in the message.
Patent JP-H0774316-A (JP)
Title: Analog input channel circuit
Inventor: SUGITA KAZUHIRO
IPC: H03K17/00
Filed: 1993-09-02
Abstract: PURPOSE:To absorb the interference voltage generated on the first protective circuit by the second protective circuit which is formed leasing sufficient space from the diffusion for formation of the first protective circuit. CONSTITUTION:The second protective circuit 16 is provided independent of the first protective circuit, to be used for the ESD, consisting of the P4, N4, P5 and N5 formed on the region from an input terminals IN1 to IN2. A P- channel MOSFETP 11 is connected between the node 21, located in the vicinity of the CH1 pattern from the input terminal IN1 to input channel CH1, namely, on the pattern position of the CH1 separated from the input terminal, and an N-channel MOSFETN 11 is connected between the node 21 and an earth VSS. The gates of both of them are connected to source side. A P-channel MOSFETP 12, and an N-channel MOSFETN 12 are provided on the side of the input terminal IN2 in the same manner above. The second protective circuit 16 is the circuit used for absorption of the interference voltage of the first protective circuit, and a sufficient interval is provided from the diffusion generated by a parasitic bipolar transistor (NB2).
Patent JP-H0767877-A (JP)
Title: Ultrasonic diagnostic device
Inventor: AKAMA AKIFUMI
IPC: G01N29/44
Filed: 1993-09-02
Abstract: PURPOSE:To improve both of safety performance and image quality performance by changing one of remaining conditions in such a manner that this condition does not exceed a prescribed ultrasonic output level when one of the plural conditions relating to the ultrasonic output levels is changed. CONSTITUTION:At least one among various kinds of the conditions relating to the ultrasonic output levels, such as transmission voltage, transmission focusing position, rate frequency, burst frequency, transmission bore and duty ratio, are assumed to be forcibly changed by operating a operation panel 4 during the course of a diagnosis. A control circuit 3 changes the conditions by combining one or several of the conditions exclusive of the changed conditions among the plural conditions relating to the ultrasonic output levels. The respective output timings of trigger control signals to urge the output of trigger pulses are changed at the time of supplying these trigger control signals to trigger generating circuits 91 to 9n of a driving circuit 2, by which the conditions for determining the ultrasonic output level are arbitrarily controlled and the initially set ultrasonic output level is maintained.
Patent JP-H0267903-A (JP)
Title: Device for adjusting light amount
Inventor: ABE NAOTO
IPC: H01L33/00
Filed: 1988-09-02
Abstract: PURPOSE:To optimally control illumination time by a method wherein time from starting of photoelectric conversion of a photoelectric conversion element to termination of illumination of a light emitting element is made variable so that the amount of light beam entering the photoelectric conversion element is controlled. CONSTITUTION:Light emitted from a semiconductor laser 101 driven by an LD driver 102 is received by an accumulation-type line sensor 104 via an optical system 103. Then the output of the sensor 104 is processed by a signal processor 106 to have the center of gravity, etc. of a beam having positional information calculated. Frequency of a line sensor driver 105 which specifies accumulation time, etc. of the driver 102 and the sensor 104 is counted by a timing circuit 107. Further, time of lighting and extinguishing of illumination of the laser 101 is controlled by the circuit 107. The efficient amount of the beam entering the sensor 104 can be therefore controlled to an optimal value.
Patent JP-S6278216-A (JP)
Title: Production of formed article of composite ceramic fiber
Inventor: ITO ATSUSHI
IPC: D04H1/4209
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled formed article having flow shrinkage and high strength, by introducing a specific aqueous solution containing a water-soluble metallic compound into high-speed gas stream, depositing the resultant fibrous mixture of amorphous ceramic fibers and precursor fibers in the form of a blanket and needling the blanket. CONSTITUTION:An aqueous solution of a spinning dope of precursor fiber is introduced into a high-speed gas stream used in the production of amorphous ceramic fiber by blasting the stream against a thin stream of molten material composed mainly of alumina and silica. Amorphous ceramic fibers and precursor fibers are produced at the same time by this process. The aqueous solution of the spinning dope of precursor fiber is a viscous aqueous solution produced by dissolving a water-soluble metallic compound of aluminum, zirconium or magnesium and a water-soluble organic polymer in water or an aqueous solution produced by dissolving or dispersing a silicon compound in the above viscous solution. The layers in the blanket-like laminate of amorphous ceramic fibers and precursor fibers are needled to sporadically form fibrous loops and strengthen the entanglement between the layers.
Patent JP-H1165126-A (JP)
Title: Developing method of photosensitive lithographic printing plate and developer to be used for the method
Inventor: OKAMOTO HIDEAKI
IPC: G03F7/30
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing method of a photosensitive lithographic printing plate and to provide a developer to be used in this method by which decrease in developing performance with time or due to repeated use is suppressed, good developing property and firm image strength can be obtd. without contamination in a non-picture part in the developing process of a photosensitive lithographic printing plate having a photosensitive layer comprising a photopolymerizable photosensitive resin compsn. formed on the surface of an aluminum plate supporting body. SOLUTION: A lithographic printing plate having a photosensitive layer formed on the surface of an aluminum supporting body is exposed to light to form an image and developed with a developer having 8.5 to 11.5 pH and 3 to 30 mS/cm conductivity and comprising an aq. soln. of carbonates and hydrogen carbonates of alkali metals. The photosensitive layer consists of a photopolymerizable photosensitive resin compsn. comprising ethylene-type unsatd. bond-contg. monomers, a photopolymn. initiator and a polymer binder.
Patent JP-S6278937-A (JP)
Title: Communication equipment
Inventor: SANO AKIO
IPC: H04W4/16
Filed: 1985-10-01
Abstract: PURPOSE:To unit an automatic telephone deice and a radio device which are connected mutually on a wire basis and to diversify communication by recording a signal applied from a wire telephone line and a radio signal received by a radio device part by the automatic answering telephone device part according to the operation of a key input means. CONSTITUTION:When the reproduction of an OGM signal is advanced and a beep tone is detected by a detecting circuit 45, an ICM sound recording state is entered with a detection signal S12 to a control circuit 33 and switch circuits 46, 37, and 47 are closed with control signals S13, S14, and S15. Therefore, ICM signals from telephone lines 23 and 24 are inputted to an amplifier 36 for sound recording and reproduction through a switch circuit 47 and the ICM signal received by the radio device part is inputted through a switch circuit 47; and its output is supplied to an ICM sound recording head 29 through switch circuits 37 and 47 to perform ICM sound recording.
Patent JP-2000029247-A (JP)
Title: Toner binder
Inventor: NAKANISHI HIDEO
IPC: G03G9/087
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a toner binder excellent in both low temp. fixability and anti-hot-offsetting property, having an appropriate quantity of electric charges, excellent also in environmental stability and giving a dry toner. SOLUTION: A polycondensation resin (A) and other resin (B) are combined so as to attain a dielectric tangent (tanδ) satisfying the relation of Log (tanδ)<=a×(100-WA)+b [where WA is the resin A content (wt.%) of the resultant combined resin, each of (a) and (b) is a constant, a=-0.0068 and b=-2.07].
Patent JP-H0884120-A (JP)
Title: Optical fiber transmitter
Inventor: MIZOGUCHI TAKATOSHI
IPC: H04B10/54
Filed: 1994-09-13
Abstract: PURPOSE: To improve an optical coupling rate by simplifying the structure of optical transmission. CONSTITUTION: A light signal transmitting/receiving part 61 for a main controller 65, a light signal transmitting/receiving part 62 for an output port 66 and a light signal transmitting/receiving part 63 for an input port 67 are serially connected through optical connectors 69, 72, 73, 75, 76. Each of the connectors 69, 72, 73, 75, 76 has a light receiving element and a light emitting element. The transmitting/receiving part 62 has an address comparing circuit, which transmits output data to the output port 66 when plural address data match with each other. The transmitting/receiving part 63 also includes an address comparing circuit, which transmits input data from the input port 67 to the main controller 65 at the incidence of plural address data.
Patent JP-S6198388-A (JP)
Inventor: TAKAHARA KAZUHIKO
IPC: G09G3/291
Filed: 1984-10-19
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-H0383899-A (JP)
Title: Material for forming lead phthalocyanine-deposited film
Inventor: WARATANI KATSUNORI
IPC: C23C14/06
Filed: 1989-08-25
Abstract: PURPOSE:To make it possible to form a lead phthalocyanine-deposited film having excellent crystallinity and orientation and remarkable in influence of crystal on electric characteristics by subjecting lead phthalocyanine deposited film to laminate formation on a LB(Langmuir-Blodgett) membrane of substrate on which lead phthalocyanine LB membrane is laminated by vacuum deposition. CONSTITUTION:A lead phthalocyanine deposited film is subjected to lamination formation on a LB (Langmuir-Blodgett) membrane of a substrate in which LB membrane of a lead phthalocyanine derivative [such as tetrapentyloxy lead phthalocyanine having a substituent group expressed by R or OR (R is aliphatic or aromatic hydrocarbon group) on at least one benzene ring among four benzene rings existing on the outside of phthalocyanine] is laminated on the surface by vacuum deposition method.
Patent JP-H0885015-A (JP)
Title: Bias cutter
Inventor: MURAKAMI TETSUYA
IPC: B23D33/02
Filed: 1994-09-13
Abstract: PURPOSE: To embody a high cutting accuracy as restraining deformation of the beltlike member of a device for cutting beltlike member, in which such as steel cords for pneumatic tires are embedded, into a bias shape by dividing a feed conveyor into a plurality of lines in the width direction and making individual narrow conveyors an expansion type and also rotatable. CONSTITUTION: As to a bias cutter provided with a feed conveyor 1 for feeding a specified amount of a beltlike member W, which has a steel cord or the like embedded in the unvulcanized rubber, to a drawing conveyor 80, and a cutting device 40 between the feed conveyor 1 and the drawing conveyor 80, the feed conveyor 1 is divided into a plurality of lines in the width direction. The divided individual narrow conveyors 2 to 6 are made in an expansion type and also collectively rotatable around a rotation center point O. The drawing conveyor 80 wound with a low friction belt 81 is provided with a position for guiding the end acute angle part Wb of the beltlike member W on the drawing conveyor 80 and a variable angle vertical belt guide 50.
Patent JP-H0667522-A (JP)
Title: One component dry developing device
Inventor: TOMITA SHOJI
IPC: G03G15/08
Filed: 1992-08-18
Abstract: PURPOSE:To make the density of an image generated by developing uniform, whether the device using time is the initial period or the stabilized period by using spherical toner in the initial period and using monolithic toner of the same component in the stable period of use. CONSTITUTION:Developing can be carried out having the spherical toner 5 or the monolithic toner 7 carried by a developing roller 2 stick to a latent image surface in the vicinity at a position X by electrostatic force or magnetic force. A uniform film state of the spherical toner 5 or the monolithic toner 7 required for the developing is formed on the surface of the developing roller 2 by a blade 6. Thus, the restrictive force received from the elastic metal blade 6 in the initial period of use and the frictional force generated by the contact among the spherical toner and with the surface of the developing roller 2 can be kept down to the minimum by the spherical toner 5 due to its shape. In the period of stabilized use, the elastic metal blade is abraded and since the restrictive force imparted to the toner is so small so that it can be ignored, an appropriate thickness of film can be obtained even when the monolithic toner is utilized.
Patent JP-H04102395-A (JP)
Title: Manufacture of thin film multilayer substrate
Inventor: YAMANAKA CHIE
IPC: H05K3/46
Filed: 1990-08-22
Abstract: PURPOSE:To improve yield of a thin film multilayer substrate adapted for mounting in high density in a small quantity production by inspecting a defect in comparison of wiring pattern information of an uppermost layer with correct pattern information each time a wiring pattern is formed, and correctly correcting a defective part based on position information of a defective pattern. CONSTITUTION:The entire surface of a substrate 110 is scanned by a spot light 501b by a laser source 501, a scanning mirror 506, etc., and a wiring pattern on an uppermost layer insulating film is visualized. Scattered light of a reflected light from the substrate 110 is collected by an integrating sphere 509, converted by a detector 510a, and a normally reflected light is converted by a detector 510b to electric signals. Both the signals are added by an adder 514, and sent to a wiring pattern shape inspecting processor 515. It is compared with a corresponding reference pattern in a memory by the processor 515 to detect a pattern defect, the detect is corrected, and yield of a thin film multilayer substrate adapted for mounting in a high density in a large quantity production is enhanced.