baber/WOPTO huggingface dataset:
Patent JP-H0284816-A (JP)
Title: Level conversion circuit
Inventor: HIDA YOICHI
IPC: H03K19/0185
Filed: 1989-01-25
Abstract: PURPOSE:To decrease a source current by supplying a third source voltage to the output terminal of a logic circuit via a switching device, and cutting off a current advancing from the output terminal of the logic circuit to a second power source by a rectifying device. CONSTITUTION:When the level of an input terminal 18 i.e., the level of an output point 13 is increased, voltages supplied to the drain electrode of a P-type MOST 10 and a back gate voltage supply electrode 11 go to 5V and 3.3V, respectively. Thereby, since deep bias in a forward direction is generated and latch-up is generated by a current in the forward direction, the electrode 11 is connected to a third power source terminal 7. Also, the current from the output terminal 13 due to the increment of the level of the output terminal 13 to a second power source terminal 8 is cut off by providing an M-type MOST 20, which keeps the level of the output terminal 13 at 5V. In other words, the MOST 20 functions as the rectifying device, and the output terminal 13 is not increased to 5V when no MOST 20 is provided, and a MOST 15 is energized, then, no desired characteristic can be obtained.
Patent JP-H05207925-A (JP)
Title: Rice cooker
Inventor: YAMAMOTO YOSHIKAZU
IPC: A47J27/00
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a quick turn-off phenomenon by providing a first and a second temperature detecting means for detecting the temperature of a pot and a cover, stopping a heating means, when a first temperature detecting means reaches a prescribed temperature, and operating a heating restarting means until a second temperature detecting means reaches the prescribed temperature, when the means becomes the prescribed temperature or below. CONSTITUTION:When a first temperature detecting means 3 detects a fact that the temperature of a pot 1 reaches a prescribed boiling maintaining process end temperature t1, a signal is outputted by a heating stopping means 5, and the heating of a heating means 2 is suspended. Thereafter, when the temperature becomes a prescribed temperature t2 or below, heating is restarted by a heating restart means 6. This control is effective only until a second temperature detecting means 4 embedded in a cover detects a prescribed temperature phi1 and a boiling maintaining process is started, and during the subsequent boiling maintaining process, rice becomes pasty gradually by absorbing water and water in the pot is consumed, and when a first temperature detecting means 3 detects a fact that its temperature reaches the prescribed temperature t1, the boiling maintaining process is finished and shifted to a steaming process.
Patent JP-S60162359-A (JP)
Title: Telephone number informing device
Inventor: KITAGAWA YUUZOU
IPC: H04M1/2755
Filed: 1984-02-02
Abstract: PURPOSE:To dial assuredly by using an alarm means which delivers an alarm tone by immediately when an error occurs during a dialing operation. CONSTITUTION:When a visiting card containing bar codes recorded is put into the main body of a telephone number informing device, a telephone number corresponding to the detected bar codes is read and announced. Then a dialing operation is carried out with reference to the displayed numeric characters. A comparator 22 compares the dialing result of a telephone with the announced telephone number. If a dial operation error is detected, a speaker 24 is driven by a driving circuit 23 to deliver an alarm tone.
Patent JP-S60160181-A (JP)
Title: Amorphous solar cell
Inventor: HIGAKI YUKIO
IPC: H01L31/06
Filed: 1984-01-30
Abstract: PURPOSE:To fabricate the desired solar cell by the simplified manufacturing processes by forming a three-layer protective diode by antiparallel connection by selecting the layers on the same substrate simultaneously when forming a cell of solar cell composed of multilayer lamination. CONSTITUTION:On the semiconductor metallic substrate 3, a p type amorphous layer 11 on the side of a cell 1 of solar cell is grown. Similarly, an i-type amorphous layer 12 on the side of cell 1 is grown. N type amorphous layer 13 of the side of cell 1 and the side of a protective diode 2 are grown at a time. Next, a p type amorphous layer 21 of the cell 1 side, i-type amorphous layers 22 of the cell 1 and the diode 2 and an n type amorphous layer 23 of the cell 1 are grown. Then, p type amorphous layers 31 of the cell 1 and the diode 2, an i-type amorphous layer 32 of the cell 1 and lastly an n type amorphous layer 33 of the cell 1 are grown respectively. Consequently, the desired cell 1 and diode 2 are connected by antiparallel connection at a time on the same substrate.
Patent JP-S63185284-A (JP)
Title: Solid-state image pickup device
Inventor: HONMA HIDEO
IPC: H04N5/335
Filed: 1987-01-28
Abstract: PURPOSE:To realize a function equivalent to an optical teleconverter by setting the frequency of a read-out clock at an appropriate value, and simultaneously clearing an area other than the read out area, when a bit of image picked-up picture information is read out from the central part of the surface of a solid- state image pickup element. CONSTITUTION:At a teleconverter mode, the clock frequency to a horizontal and a vertical shift registers 21, 22 is controlled by a clock controller 24. For instance, when the magnification is double, the clock frequency is set at 1/2 as much as an usual mode. Accordingly, the same horizontal line is read out continuously by the number of times corresponding to the magnification of the teleconverter. At the teleconverter mode, clear selectors 23, 23' operate and clear horizontal line parts 14, 16 during a horizontal blanking period or a vertical blanking period. Accordingly, in addition to that the teleconverter photographing of the central part of a picture field is possible, a blooming resistance characteristic is improved because all image picked-up picture can be cleared.
Patent JP-H02198267-A (JP)
Title: Image forming device
Inventor: NOZAKI TAKESHI
IPC: H04N1/107
Filed: 1989-01-27
Abstract: PURPOSE:To shorten an image forming time necessary for executing consecutive image forming operation by executing an operation for setting a shading correcting value only when an optical carriage in an image scanner executes a forward moving operation. CONSTITUTION:In an image scanner 10, while an illuminating lamp 13 is turned on by controlling a dimmer circuit 64 according to an instruction from a laser printer 30, a driving motor 150 is driven by controlling a motor control circuit 65. Further, an optical carriage 15 is made to correspond to a shading correcting plate 21, a black shading value and a white shading value are set to a memory in a read signal control circuit 66, and after that, an original Or is started to be scanned with the carriage 15. Thus, at the time of moving backward correction data set before the starting of the forward moving operation are to be used without setting the shading values before the starting of a backward moving operation. Consequently, a copying speed can be increased, and the image forming time can be shortened.
Patent JP-S60158331-A (JP)
Title: Leakage testing method of tightly sealed tank for accommodating electric equipment
Inventor: FUKUDA NOBUO
IPC: G01M3/02
Filed: 1984-01-30
Abstract: PURPOSE:To make the testing work efficient, by using a core, making the filling space of a medium to be checked small, testing the leakage, thereby shortening the time for the evacuation work and the filling and extracting work of a medium to be checked. CONSTITUTION:A core 9 having a cover plate 8 is inserted into a main body 1 of a tightly sealed tank A. The cover plate 8 is tightened and fixed to a flange 1a of the main body 1 through a packing 3 as a role of a lid by using clamps. Thus sealing is performed. After the core 9 is tightly sealed in the main body 1, evacuation and the filling and compression of a medium to be checked 7 are performed, and the leakage test is conducted. The most part of the inner volume of the main body 1 of the tightly sealed tank A is occupied by the core 9. The medium to be checked 7 is filled in the space formed by the inner surface of the main body 1 and the outer surface to the core 9. Therefore, the required amount of the medium 7 is very small, the time for the evacuation work and the filling and extracting work of the medium 7 can be shortened and the efficiency of the test work can be enhanced.
Patent JP-H05209938-A (JP)
Title: Pattern generator for semiconductor test device
Inventor: MORI NAGAYA
IPC: G01R31/3183
Filed: 1992-01-31
Abstract: PURPOSE:To provide a pattern generator for a semiconductor test device, which may automatically change comparing address data in a test cycle period. CONSTITUTION:An area for setting comparing address data 6a is provided in an instruction memory 2, and a comparison address data latch circuit 10 for holding the data is provided. A coincident signal 8 from a comparing circuit 7 is used as a trigger signal for the above-mentioned latch circuit 10, and accordingly, a comparing address data 6b is changed each time when the coincident signal 8 is issued. Thereby, it is possible to simplify a test pattern program, and accordingly, it is possible to shorten the test time.
Patent JP-S62173769-A (JP)
Title: Solar battery
Inventor: KIYOTA KOICHI
IPC: H01L31/04
Filed: 1986-01-27
Abstract: PURPOSE:To directly obtain a high DC voltage without an additional unit by providing many P-N junctions laterally in parallel to receive a light. CONSTITUTION:A semiconductor sheet 1 is formed, for example, by a vapor growth method on an insulating substrate 4. Many P-type semiconductor regions 1' and many N-type semiconductor region 1'' are, for example, alternately formed selectively on a semiconductor sheet 1 in a fine width, and an SiO2 film is, for example, grown thereon as a surface protecting film 2 of the P-N junction. A titanium oxide is used as the film 2 to simultaneously provide a reflection preventing function. Then, electrodes 3, 3' are provided at both ends, and operated as a solar battery by receiving a light. The entire P-N junctions connected in series receive solar light S to photoelectrically convert it to obtain a high voltage from electrode leads 3'', 3'''.
Patent JP-H05209576-A (JP)
Title: Disposition structure of auxiliary machine
Inventor: DOI NOBUO
IPC: F02M67/04
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the vibration of auxiliary machines and a differential case. CONSTITUTION:A transmission 2 and a differential gear 3 are provided integrally parallel behind an engine 1 to form a power plant P. Auxiliary machines 4, 5 are disposed at the outer peripheral end part of a differential panel 13, in positions close to a cylinder block part 7. In this case, the auxiliary machine 4 is fitted through a bracket 15 formed of a spacer part 15a and a support part 15b connected to the center part of the differential panel 13.
Patent JP-S63185869-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/584
Filed: 1987-01-27
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-H10193930-A (JP)
Title: Run-flat pneumatic tire with band
Inventor: SPRAGG CHARLES D
IPC: B60C9/18
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To safely operate even after losing the internal pneumatic pressure by providing a ring composite-material band fixed to the inside of a tire in the tread radial direction and applying stress beforehand so as to reduce the maximum stress in a tire locus region in a narrow piece positioned in the outermost layer. SOLUTION: A ring band 10 for enhancing the rigidity is installed in a crown part of a tire in the bottom of the tread radial direction. The band 10 is physically connected to a side wall 7 via an intervening elastomer material for the crown part and stabilized in the radial direction. The band 10 is formed of layers in relation of being stacked and piled with each other. The each layer is formed of a comparatively flat narrow piece, the narrow piece is spirally wound around, and adjoining narrow pieces are extended in the relation of opposite angle to each other. The narrow pieces forming this band 10 are subjected to the tension beforehand and this tension can provide the band 10 with the minimum stress.
Patent JP-H02205581-A (JP)
Title: Micro-wave sensible heated sheet and package using it
Inventor: DEEBITSUDO DABURIYU ANDOREASU
IPC: B65D81/34
Filed: 1989-01-27
Abstract: PURPOSE: To bake a food piece brown or crispy by forming a sheet with the backing paper and a microwave sensitive heating agent, forming the sheet into a plurality of partitions at horizontal intervals, and directly conducting the heat to a surface of the food piece from the sheet when the sheet is exposed to the microwave energy. CONSTITUTION: A laminate 18 comprises an inner paper sheet 20 facing the food, an outer paper sheet 22 and a plastic sheet 24, and the sheet 24 is coated with a semiconductive metallic coating 26. The laminate 18 comprises a plurality of vertically extended longitudinal pleats 28, and the layers of the longitudinal pleats part form the parallel longitudinal independent partitions 30. The upper laminate 18 is laminated on a lower sheet 18a having the same composition. The food pieces 34 are placed in parallel in the boxes defined by the partitions 30 on a stack of the trays 32 formed by the adhered laminates 18, 18a. The food pieces 34 are exposed to the sheets 18-18a reactable to the microwave, to be burnt brown, baked brown or baked crispy.
Patent JP-H08191192-A (JP)
Title: Electronic component retaining equipment
Inventor: YAMASHITA KOJI
IPC: H01L33/00
Filed: 1995-01-06
Abstract: PURPOSE: To make an independent holder unnecessary, reduce the number of components and realize cost reduction, by maintaining the attitude of an LED with a protrusion of a chassis which penetrates a printed board. CONSTITUTION: Protrusions 4a are collectively formed in one body to a chassis 4 together with a positioning boss 4b. Square holes 3c are made on a printed board 3 together with a positioning hole 3d. Lead legs 1a of an LED 1 are inserted into holes 3a of the printed board 3 and soldered together with other electronic components. In the state that the printed board 3 is fixed on the chassis 4, the boss 4b is engaged with the hole 3d, the protrusions 4a penetrate the square holes 3c, and the attitude of the LED 1 is maintained with the protrusions 4a. The inner sides of the protrusions 4a are sloped. When the LED 1 is slantingly mounted on the printed board 3, the attitude is corrected when the printed board 3 is fixed on the chassis 4, and the LED 1 is maintained in the normal attitude.
Patent JP-S60158180-A (JP)
Title: Benzimidazole derivative, its preparation, insecticide and acaricide comprising it as active ingredient
Inventor: KISHIDA HIROSHI
IPC: C07D235/04
Filed: 1984-01-30
Abstract: NEW MATERIAL:A benzimidazole derivative shown by the formula I (R1 is lower alkyl; R2 is H, halogen, lower alkoxy, or lower haloalkyl; n is 1 or 2). EXAMPLE:2-Methyl-1-[4-(3-tolyloxy)benzyl]benzmidazole. USE:Useful as an agricultural and horticultural fungicide, acaricide, insecticide for preventing epidemics, etc. Having improved insecticidal effect on dipterous insect pests such as Culex pipiens pallens. Having improved acaricidal effects on Tetranychidae such as Tetranychus telarius Linne, citrus red mite, etc., also showing improved effects on Tetranychidae having raised resistance to existing acaricides. PREPARATION:A benzimidazole compound shown by the formula II is reacted with a substituted benzyl compound shown by the formula III (Y is halogen, tosyloxy, etc.) in the presence of an acid binder, to give a compound shown by the formula I .
Patent JP-H09211258-A (JP)
Title: Optical communication module
Inventor: KYOTANI SHOICHI
IPC: G02B6/293
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplex two-way optical communication module which makes it easy to adjust the optical axis direction and can be made small-sized. SOLUTION: A lens 2a on the side of a common fiber 1 is so arranged that when light of wavelength B diverged from the end surface of the common fiber 1 is converged by the lens 2a and reflected by a branching filter 3, the light is imaged on the incidence end surface of an output fiber 5 with 1:1 power. A lens 7a on the side of a PD(photodiode) is so arranged that light of wavelength A which is imaged at a point O and diverged is transmitted through the branching filter, converged by the lens 7a, and imaged on the photodetection surface of the PD 8. A lens 9a on the side of an LD(laser diode) 10 is so arranged that the light of wavelength A diverged from the LD 10 is imaged at the point O when converged by the lens 9a and then reflected by a branching filter 6.
Patent JP-H11212577-A (JP)
Title: Buzzer sound reproducing device
Inventor: YAGO MASATOSHI
IPC: G10K9/122
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a buzzer sound reproducing device which converts a binary buzzer signal in the high or low level to an analog potential, whose average potential is 1/2 VDD, without using capacitive coupling, a variable resistance, or the like. SOLUTION: A decoder circuit 106 is provided which decodes the input of a binary buzzer signal 1 in the high or low level to an arbitrary value of an n-bit signal by a control signal 11. A sound signal or the decoded result of the decoder circuit 106 is selected by a switching circuit 102 and is inputted to a DA converter 105 and is converted to an analog signal by this converter 105. Since the buzzer signal is decoded to an arbitrary n-bit signal and is subjected to DA conversion by this constitution, digital amplitude adjustment is possible with respect to voltage conversion of the buzzer signal to the average potential 1/2 VDD.
Patent JP-S62176345-A (JP)
Title: Duplicated system loop transmission control equipment
Inventor: KISHIMOTO KAZUO
IPC: H04L12/437
Filed: 1986-01-30
Abstract: PURPOSE:To attain the fault processing in a short period by applying simultaneous changeover by a simultaneous switching command sending circuit and reception circuit and applying simultaneous loopback control by a simultaneous next station check signal sending section and reception section. CONSTITUTION:At the timing of a fault is detected, a simultaneous switching command is sent from a transmission station 3a by using a transmission line 2 of the system 2 via a fault control circuit 14, a simultaneous system changeover command sending circuit 16b an a changeover circuit 15b to the system 2 and the data transmission is restarted for all nodes through the system 2. If a fault takes place in both the systems, the loopback control is selected, a simultaneous next station check signal is sent to the system 1 through the fault control circuit 14, a simultaneous next station check signal sending circuit 17a and changeover circuit 15a, transmission stations 3b, 3c receiving the signal return the simultaneous next station check reply signal to the preceding stations through the system 2, the stations receiving the signal do not change the system state and the station not receiving the reply signal apply loopback control through the fault control circuit 14 and a switching control circuit 11.
Patent JP-S61178663-A (JP)
Inventor: SARII ERIZABESU KIYAHIRU
IPC: G01N33/52
Filed: 1986-01-30
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-S56113171-A (JP)
Title: Toner detection device
Inventor: WAKAO NOBUTAKA
IPC: G01F23/00
Filed: 1980-02-14
Abstract: PURPOSE:To exactly grasp the residual quantity of a toner in the containing vessel, and to elevate the reliability, by providing a sounding body and a sound receiving body by a sound wave in the containing vessel of a toner, and discriminating a variation of the sound wave. CONSTITUTION:A speaker 10 which is a sounding body is provided on one side wall of the lower part of the containing vessel 4, and a microphone which is a sound receiving body is provided on the other side wall part opposed to said side wall. The sounding surface of the speaker 10 and the sound receiving surface of the microphone 11 are opposed to each other, and both the speaker 10 and the microph one 11 are electrically connected to the discriminator 12. Moreover, the reference value of a sound wave is stored in the comparator circuit 16 of the discriminator 12 so that it can be compared with a sound wave received by the microphone 11. And, strength of the received sound wave is compared with the reference value, the alarm 18 is driven in accordance with the residual quantity of a toner, and its light is emitted brightly and darkly in case when the quantity of a toner is much and a little, respectively.
Patent JP-S59143130-A (JP)
Title: Electro-chemical display device
Inventor: NAWA MASAYOSHI
IPC: G02F1/1524
Filed: 1983-02-04
Abstract: PURPOSE:To store easily the charge quantity for each unit area which is needed for coloring and erasion, to facilitate the easy holding of potential of a counter electrode that at the same time to avoid an undesired display due to the soil of an electrolyte solution, by using an active carbon fiber to the counter electrode of an ECD. CONSTITUTION:An active carbon electrode having a 100-4,000m<2>/g specific surface area is used to a counter electrode of an ECD. It is said that platinum or gold, etc. are desirable for a counter electrode of an ECD using a viologen salt, etc. but it is expensive. Therefore a mixture of HWO3 and graphite is used for an ECD using WO3 in terms of the cost. However, the HWO3 produces the variance of display contrast since the potential of the counter electrode changes by the variation of the quantity of the HWO3. In this respect, the active carbon fiber contributes to easy storage of the change quantity per unit area that is needed for coloring and erasion. In addition, the potential of the counter electrode is held stably and an undesired display due to the soil of an electrolyte solution can be avoided.
Patent JP-H07226858-A (JP)
Title: Pll circuit
Inventor: MASUMOTO JIYUNSUKE
IPC: H04N5/93
Filed: 1994-02-14
Abstract: PURPOSE:To surely operates a PLL circuit and also to make possible enlarging an input horizontal synchronizing signal frequency range by surely removing an equivalent pulse which is superimposed with a horizontal synchronizing signal inside a synchronizing signal processing circuit in a video field. CONSTITUTION:The horizontal synchronizing signal 9 and a vertical synchronizing signal 10 are inputted to a frequency automatic discriminating part 1 and the automatic discriminating part 1 detects a horizontal synchronizing signal frequency and a vertical synchronizing signal frequency. Based on the detection result, a control signal 12 is transmitted from the frequency automatic discriminating part 1 to a first counter 2. The counter 2 adopts the signal 9 as a clock and outputs a mask pulse from a position where control is conducted by the signal 12 to the rear edge of the signal 10. In the meantime, the control signal 13 controlling the mask of a phase comparator 5 is transmitted from the discriminating part 1 to the second counter 3. The counter 3 adopts the signal 9 as the clock and output the mask pulse from the front edge of the signal 10 to the position where control is conducted by the signal 13. Then, the output signals of the counter 2 and 3 and the signal 10 are taken by an OR gate 4 and the output signal 11 is used as a phase comparison control signal.