baber/WOPTO huggingface dataset:
Patent JP-H0865320-A (JP)
Title: Retransmission control method
Inventor: INOUE MASAYOSHI
IPC: H04L12/40
Filed: 1994-08-19
Abstract: PURPOSE: To prevent deviation in the time required for retransmission among slave devices to make this time uniform by periodically instructing plural slave devices to change the priority levels of retransmission by a master device and changing the intervals of retransmission of slave devices. CONSTITUTION: In a slave device 1, a control part C1 requests a communication control part CC1 to transmit data when transmitting data. A slave device 2 transmits data in the same manner. In this case, two signals interfere each other on a communication line, and a master device 0 cannot normally receive them. Consequently, slave devices 1 and 2 judge that the slave device 1 retransmits data after waiting for T1=1y seconds, and the slave device 2 retransmits data after waiting for T2=2y seconds. At the time of retransmission, the master device 0 normally receives these two signals because transmission timings of two signals are shifted from each other.
Patent JP-S6439553-A (JP)
Title: Hybridization assay method for nucleic acid
Inventor: TAKAHASHI AKIO
IPC: G01N30/88
Filed: 1987-08-06
Abstract: PURPOSE:To make simple and rapid detection and/or determination of nucleic acid having specific base sequence by using liquid chromatography. CONSTITUTION:The detection and/or determination of the nucleic acid having the specific base sequence is executed by using the liquid chromatography. Materials which are used in general clinical inspections, for example, blood cells, excretas, tissue homogenate, etc., or cultivated microorganism, mammal cells, etc., are used as the material for assay. The probe nucleic acid has the length of preferably about >=8 bases and is the fragment derived from natural nucleic acids or synthetic nucleic acid in terms of specificness and stability. A fluorescent material, chemical or bioluminescent material, enzyme, radioactive isotope,etc., are used for labeling the probe. The reaction soln. of the hybridization assay is sent through an injection device 1 and a liquid feed pump 3 to a column 4 where the sepn. of the complex hybridized with the nucleic probe to the target nucleic acid and the unhybridized probe in a free state is executed by rinsing. Both the probes are thereafter detected by detectors 5, 6 and are recorded 7.
Patent JP-S59107559-A (JP)
Inventor: DEEPURAAJI SAIN PIYUAA
IPC: H03K19/003
Filed: 1983-10-20
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-H0857179-A (JP)
Title: Looper mechanism
Inventor: AIDA KIKUO
IPC: D05B57/34
Filed: 1994-08-19
Abstract: PURPOSE: To prevent abrasion and inadvertent disconnection of a device for preventing run-out of a coupling member that transmits rotation of the main shaft of a sewing machine to a driven shaft connected with a looper while converting the rotation into reciprocating rotation of the driven shaft in a looper mechanism. CONSTITUTION: Run-out preventative devices 16A, 16B formed of synthetic resin buffer members are disposed between a coupling member 8 and collars 13A, 13B for eccentrically supporting a ball joint 14 of a main shaft 2. The run-out preventative devices 16A, 16B are fixed to the collars 13A, 13B. Because the run-out preventative devices 16A, 16B rotate together with the main shaft 2 without rotating independently of the main shaft 2, no grinding occurs between the run-out preventative device 16A, 16B and the collars 13A, 13B. The run-out preventative devices 16A, 16B have fitting holes 17 that fit over the outer peripheries of the connecting parts of the ball joint 14 and the collars 13A, 13B, and engaging parts 18 that engage with outer peripheral portions of the collars 13A, 13B. The simple design of the devices prevents independent rotation of the devices.
Patent JP-H1041642-A (JP)
Title: Casing of electronic device
Inventor: KOIKE KEIICHI
IPC: H05K5/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a casing for an electronic device which shows favorable external appearance by removing screws for fixing and in which the incorporation of a cover to the pedestal and the disassembly work can be performed by single operation and the operability and the maintainability can be improved. SOLUTION: The casing 10 of an electronic device is equipped with a pedestal 12 to mount an electronic part and a cover 11 to screen the electronic part from outside, covering the pedestal 12, and the pedestal 12 and the cover 11 is roughly shaped like a rectangular parallelepiped as a whole. The pedestal 12 is equipped with the first engaging parts 14 at a pair of opposite side faces 25, and the cover 11 is equipped with a hook-shaped projection 13 corresponding to the claw-shaped projection 14. The pedestal 12 and the cover 11 are locked with each other by the sliding engagement between the claw-shaped projection 14 and the hook-shaped projection 13.
Patent JP-S6437928-A (JP)
Title: Endoscopic system
Inventor: SAITO KATSUYUKI
IPC: H04N9/07
Filed: 1987-08-04
Abstract: PURPOSE:To provide an economic and efficient single light source which automatically supplies various types of lighting by utilizing a sensing scope provided with a face-successive imaging means, a sensing scope with a color-mosaic imaging means and a sensing scope for macrography. CONSTITUTION:When a face-successive scope 2A is connected to a light source 121, a high-level signal is sent from an output end 131 of a detection circuit 130 and a microswitch 123 remains OFF, thus allowing the light source 121 to supply face-successive light. On the other hand, a color-mosaic scope 2B or a fiber scope 2C is connected to the light source 121, a low-level signal is sent from the output end 131 of the detection circuit 130 and the microswitch 123 is turned ON, thus allowing the light source 121 to supply white light.
Patent JP-S6259136-A (JP)
Title: Road surface state detecting apparatus
Inventor: KOHARI YUJI
IPC: B60K23/08
Filed: 1985-09-06
Abstract: PURPOSE:To improve the safety in traveling by judging that a road surface tends to easily generate slip trouble such as on a frozen road when the max. value of the intensity of the reflected wave is smaller than a set value by using a plurality of reflected wave receiving means and automatically performing the switching from two-wheel drive to four-wheel drive. CONSTITUTION:When a vehicle is under traveling, supersonic waves are transmitted in a certain cycle a road surface W from a supersonic wave transmitter 5 by the operation of a controller 3, and the supersonic waves reflected by the road surface W are received by the receiving apparatuses 11a and 11b through the wave receiving devices 9a and 9b. In the controller 3, the max. value of the reflected waves which each receiving apparatus 11a, 11b receives is compared with the high and low set values, and when the max. value is larger than the high set value, it is judged that the road surface is a smooth concrete-paved road, and two-wheel drive state is generated. When the max. value is smaller than the low set value, it is judged that the road surface is a snow road or frozen road, and a 2W/4W-drive switching apparatus 19 is switched from two-wheel drive to four-wheel drive by an operating device 27.
Patent JP-S5986255-A (JP)
Title: Photosensor array device
Inventor: ORITSUKI RIYOUJI
IPC: H01L27/146
Filed: 1982-11-10
Abstract: PURPOSE:To improve the yield ratio by connecting at least two blocking diodes in series with a photodiode to form a photosensor element, thereby automatically remedying a defective bit. CONSTITUTION:A blocking diode 3' which has substantially equal characteristics to a blocking diode 3 is connected in the same polarity in series between a photodiode 2 and the diode 3, and a 1-bit photosensor element 4' is composed in combination of the diodes 3, 3' and the diode 2. Thus, when a film defect occurs in any of the diodes 3, 3', the remaining one is normal. Accordingly, the charge which is injected from the diode 2 can be blocked by the normal blocking diode, thereby readily remedying the production of a defective bit caused by the defect of the film.
Patent JP-H0371065-A (JP)
Title: High frequency signal detecting apparatus
Inventor: REIMONDO UEIN MOSUKARUKU
IPC: H03D7/00
Filed: 1990-07-24
Abstract: PURPOSE: To minimize the number of selected frequencies by mixing a harmonic signal with a harmonic of local oscillating frequency signal to convert an input high frequency signal into an intermediate frequency signal, and conducting a lowering conversion. CONSTITUTION: A local oscillator 101 is connected with a high frequency mixer 102 and is programmed in a manner to generate successively a local oscillation frequency signal having a series of selected frequencies, and at least one high frequency among the local oscillation frequency signals converts an input high frequency signal into a signal within a range of intermediate frequency. In addition, an IF signal detector 105 determined in response to the output signal from the mixer 102 whether or not the signal is an intermediate frequency signal, and an IF signal detector 106 determines whether it is a pulse signal or continuous wave signal.  Then the high frequency signal is mixed with a harmonic of local oscillation frequency signal, and it is changed into an input high frequency signal and an intermediate frequency signal through fall conversion, thereby minimizing the number of selected frequencies of local oscillation frequency signal.
Patent JP-H0246053-A (JP)
Title: Communicating terminal equipment
Inventor: HAYAKAWA HIDEKI
IPC: H04M1/65
Filed: 1988-08-08
Abstract: PURPOSE:To effectively use a limited memory capacity by executing recording in automatic answering only in a recording allowable time stored corresponding to a transmitting source address and a transmitting source subaddress respectively when call-arriving is generated on an automatic answering setting mode and it is from a calling side terminal registered in advance. CONSTITUTION:On selecting an originating side terminal which is a control object, the originating source address and the originating source subaddress of the applying terminal are stored in an IC card 35 in advance corresponding to respective recording allowable time fixed separately. When the generating of call-arriving is detected, a CPU 30 monitors a call setting message transmitted from an exchange and detects the originating source address and the originating source subaddress of the calling side terminal. Then, continuously, the CPU 30 takes in the storing content of the IC card 35 read by an IC card control circuit 34 and collates it with a detected result. Then, when the originating source address and the originating source subaddress are registered, next, recording allowable time information is taken in through the IC card control circuit 34. Thus, the waste of a memory capacity can be suppressed.
Patent JP-S5997947-A (JP)
Title: Shifter for article such as film card
Inventor: PEETAA JIENBA
IPC: B65H29/20
Filed: 1983-10-21
Abstract: A transfer device to transport a film card from a film platform of a microfilm reading machine to a cassette and in the reverse direction has a transport device which has two mutually opposite rotary disks which are approachable towards each other like the jaws of tongs. This transport device is capable of moving towards the film card, so that the film card passes between the disks. One of the disks is driven so that the film card is transported as soon as it passes between the disks. Due to the arrangement of a pair of disks, the transport device is extremely flat so that it can withdraw a film card from a cassette without the need for it to be slid into the induction region of the transport device by means of, for example, a ram.
Patent JP-S6440885-A (JP)
Title: Manufacture of display panel
Inventor: ITO KAZUO
IPC: G09F7/16
Filed: 1987-08-07
Abstract: PURPOSE: To facilitate the manufacture of an indication board having ruggedness by providing the surface of a polystyrene foam with characters or designs by using water and heating the foam surface before drying of the water, thereby shrinking the parts not drenched with the water. CONSTITUTION: The characters or designs are drawn on the smooth surface of the planar polystyrene foam 1 by the aq. soln. contg. a detergent dissolved with dyes. This foam is held horizontal by directing the surface 7 drenched with the water 7 downward above an electric heater 4 and is energized over the electric heater 4 from the end to the end at a specified speed, by which the rugged board shrunk with the parts 3 drenched with the liquid by about 5mm by heating is obtd. Next, the dyes sticking onto the characters or designs are washed and wiped away. The foam after drying is subjected to coloring and burnishing by using acrylic colors, coating materials, lacquer, etc., by which the indication board of heavy metallic tones is finished.
Patent JP-H0359603-A (JP)
Title: Ti-diffusion linbo3 optical waveguide and its manufacture
Inventor: KURIMA KAZUNORI
IPC: G02B6/13
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the propagation loss by making the roughness RMAX of the surface of an LiNbO3 substrate which contains diffused Ti <=0.03 mum. CONSTITUTION:The surface roughness RMAX of the LiNbO3 substrate 1 including a Ti layer diffused in a Ti-diffused LiNbO3 optical waveguide 3 obtained by diffusing thermally the Ti layer 2 patterned on the surface of an LiNbO3 sub strate 1 is set to <=0.03 mum. Namely, the surface of the substrate 1 where the optical waveguide 3 is formed is polished after the diffusion processing to improve the surface properties. Thus, the surface of the optical waveguide 3 is made smooth to prevent propagated light from being diffused by the surface and its propagation loss is reduced.
Patent JP-H0371337-A (JP)
Title: Microprocessor circuit
Inventor: ASHISHI DEIKUSHITSUTO
IPC: G06F9/355
Filed: 1990-07-26
Abstract: PURPOSE: To attain the speed-up of the operation of a microprocessor by providing a means which supplies the element of a virtual address to first and second adders during a first clock cycle, and a means which supplies a segment base address to the first adder during the first clock cycle. CONSTITUTION: This circuit is provided with a three input adder 12, two input adder 14, and means 15 and 16 which supply the constituting elements of a virtual address to the first and second adders 12 and 14 during the first clock cycle. Also, this circuit is provided with a means 17 which supplies the segment base address to the first adder 12 during the first clock cycle, means which decides the type of the address generated by the adders 12 and 14 during the second clock cycle, and means which generates an output address during the second clock cycle. Thus, one linear address is supplied by a system in each clock time, so that the speed-up of the operation of the system can be attained.
Patent JP-H0945958-A (JP)
Title: Side emission led array and fabrication thereof
Inventor: NOBORI MASAHARU
IPC: H01L21/306
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To fabricate a side emission LED array at low cost while eliminating open circuit or short circuit by forming an electric insulation film and an electrode on a horizontal plane and then making an isolation trench. SOLUTION: P type GaAsP layers 13 are formed at a specific interval (corresponding to the arranging pitch of LED 9 on an underlying N type semiconductor 11 to form a light emitting part in the vicinity of interface between the P type GaAsP layers 13 and an N type GaAsP layer 11b. A P side electrode 15 is provided on an insulation film 19 and an N side electrode 17 is provided on the underlying N type semiconductor 11 side.
Patent JP-H0942468-A (JP)
Title: Manufacturing method of regulating valve, manufacturing device and regulating valve
Inventor: HASHIMOTO NORIO
IPC: F16K1/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To improve roundness and parallelism of a seat ring and a valve main body and improve performance of a cutting-off property of the regulating valve, etc., by finish-cutting the seat ring after installing the seat ring on a seat ring installation part of the valve main body. SOLUTION: A seat ring 2 held on a click 14 is screwed on a seat ring installation part 1A of a valve main body 1 by moving a screwing tool 10 to the left on an axial line of a main spindle 7 while rotating the valve main body 1 clamped on the main spindle 7 with the main spindle 7 at the time of assembling the seat ring 2. Thereafter, as regards finish machining, the seat ring 2 installed on the valve main body 1 is finished by a machining means while rotating the main spindle 7 as the valve main body 1 is left clamped on the main spindle 7. Consequently, it is possible to improve roundness and parallelism of the seat ring 2 and the valve main body 1 and to heighten performance of a cutting-off property of a regulating valve, etc.
Patent JP-H0244728-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: DANSUI YOSHITAKA
IPC: H01L21/306
Filed: 1988-08-05
Abstract: PURPOSE:To increase the etching speed of an insulating film on a metal layer and to flatten it by wet etching by providing a section irradiated with an infrared rays and a section for controlling an etching tank and temperature, and wet etching it while irradiating it with the infrared rays. CONSTITUTION:An infrared ray generator 1 generates a characteristic absorption wavelength of an insulating film to be etched. Etchant 10 in an etching tank 3 is controlled at its temperature by a constant-temperature oven 4, and returned to the tank 3 uniformly through a porous plate 5 to be circulated. That is, since the reflection coefficient of the applied infrared rays on a metal is near substantially '1', the infrared rays reflected on the metal of the part with the metal as a base is again absorbed by the insulating film. Thus, molecular vibrations of the base with the metal and the base without metal are different to cause temperature difference. Thus, etching speeds are differentiated, and flattened.
Patent JP-H0750296-A (JP)
Title: Manufacture of insulating film
Inventor: SHIMIZU AKIO
IPC: C23C16/40
Filed: 1993-08-09
Abstract: PURPOSE:To bury the steps caused by Al wiring, etc., on the surface of a substrate by an Sin, film without generating cavities. CONSTITUTION:The manufacture of an insulating film has an Ar adding film forming process, which introduces O2 or N2O and SiH4 or Si2H6 as material gas into a first vacuum container 3 which constitutes a device and introduces Ar into the vacuum container as addition gas to the gaslous raw material by using an ECR plasma CVD device and grows an SiO2 film while supplying high-frequency power to a substrate 10 arranged in a second vacuum container 7. Bias potential formation on the surface of the substrate is prevented by setting the frequency of the high-frequency power within a range of 100-450kHz so as to improve the efficiency of the method, and the dielectric breakdown of an element to be formed on the surface of the substrate is completely prevented.
Patent JP-S6353691-A (JP)
Inventor: ENOKI EIKI
IPC: G07G1/12
Filed: 1986-08-22
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-S5987726-A (JP)
Inventor: YANO MIKIO
IPC: H01H37/40
Filed: 1982-11-11
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-H0862871-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1994-08-22
Abstract: PURPOSE: To make a photoreceptor usable in a copying machine, a printer, etc., and to prevent the rise of residual potential at the time of repeating electrification, exposure, and discharge by incorporating a specified triphenylamine deriv. CONSTITUTION: A triphenylamine deriv. represented by formula I is incorporated. In the formula I, Ar1 is a group represented by formula II the bonding position is not limited, each of R1 and R2 is an alkyl or alkoxy, m is an integer of 1-5, n is an integer of 0-5 and Ar2 is an optionally substd. phenyl, an optionally substd. condensed polycyclic residue or an optionally substd. hetero ring. In the formula II,. each of R3 -R6 is an optionally substd. alkyl, aralkyl, aryl or halogen, each of p and q is an integer of 0-4, each of r and s is an integer of 0-3 and X is stad. or unstatd. 5- to 7-membered hyrocarbon ring or a hetero ring. The resultant photoreceptor has high sensitivity and durability and undergoes a slight change in potential by electrification.  Even when the photoreceptor is incorporated into a high-speed copying mechine, a high-speed printer, etc., and is repeatedly used, residual potential can be reduced.
Patent JP-H0927943-A (JP)
Title: Digital image recording and reproducing device
Inventor: ONISHI SHINJI
IPC: H04N5/92
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To attain picture element conversion processing without increasing the cost in the reproduction of a digital image signal recorded onto a recording medium. SOLUTION: The digital image recording and reproducing device is provided with an image magnification reduction circuit 108. The image magnification reduction circuit 108 applies magnification reduction processing to image data read out of a frame memory 106 and applies picture element conversion processing to image data read out of the frame memory 106 in the reproduction operation state. The circuit 108 conducts magnification reduction processing in response to a magnification factor set by an image magnification factor setting circuit 107 in the magnification reduction processing in the recording state and provides an output of image data with a prescribed picture element number.  The circuit 108 converts number of picture elements of the image data with a prescribed picture element number read out of the frame memory 106 in response to a magnification factor set by the image magnification factor setting circuit 107 in the magnification reduction processing in the reproduction state into a picture element number adaptive to an equipment characteristic of an output destination and provides an output of the image data whose picture element number is converted.
Patent JP-H0247281-A (JP)
Title: Phosphazene composition
Inventor: YAGUCHI ATSUNORI
IPC: C01B21/072
Filed: 1988-08-09
Abstract: PURPOSE:To produce the title phosphazene composition for stably preserving the metallic powder, etc., easy to degenerate in the air by incorporating transition-metal powder into a curable phosphazene compd. having a repeating unit shown by a specified formula and a specified polymerization degree. CONSTITUTION:Transition-metal powder and/or transition-metal compd. powder are incorporated into the curable phosphazene compd. consisting of a repeating unit shown by the formula [(a) and (b) are real numbers, a>0, b>=0, (a+b)=2, A is a polymerizable and curable group, and B is a non-polymerizable and uncurable group],which is linearly combined (polymerized) and having >=3, preferably about 3-18, polymerization degree. The polymerizable and curable group is a functional group (an acroyl group, etc.) which is cured by the UV, visible light, electron beam, chemical curing agent, heating, etc. The transition- metal powder and compd. powder are made from their elementary metals such as iron, copper and Al and various alloys. By this method, a phosphazene composition useful as a coating agent for a magnetic film, a conductive film, etc., is obtained.