baber/WOPTO huggingface dataset:
Patent JP-H05117241-A (JP)
Title: 4-hydroperoxy-2-(n,n-disubstituted aminophenyl)-4,5-diphenyl-4h-isoimidazole
Inventor: KIMURA MASARU
IPC: C07D233/70
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a new 4-hydroperoxy-2-(N,N-disubstituted aminophenyl)-4,5- diphenyl-4H-isoimidazole, capable of being extremely readily synthesized and useful as a chemiluminescent substance having a sufficient luminous quantity, especially as a clinical diagnostic agent. CONSTITUTION:A 4-hydroperoxy-2-(N,N-disubstituted aminophenyl)-4,5-diphenyl-4 H-isoimidazole expressed by formula I (R<1> and R<2> are alkyl), e.g. 2-(p-N-methyl- N-octadecylaminophenyl)-4,5-diphenyl-imidazole. The compound expressed by formula I is obtained by reacting an aldehyde expressed by formula III with dibenzoyl and ammonium acetate, providing an imidazole derivative expressed by formula II and then peroxidizing the resultant compound expressed by formula II.
Patent JP-H1091157-A (JP)
Title: Electronic musical instrument
Inventor: KITAGAWA HIROSHI
IPC: G10H1/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of easily eliminating the oppressive sensation and unnatural feeling of a headphone of the electronic musical instrument connectable with a headphone. SOLUTION: When a headphone 108 is connected to an output means 107, musical sound externally outputted from a loudspeaker 106 is cut off and the loud speaker 106 functions as a microphone. Further, external sound signal received by the loud speaker 106 is inputted to a mixing means 103 by a change- over means 109. The mixing means 103 mixes musical sound signal received by a sound source means 101 with the external sound signal inputted by the change-over means 109. The output means 107 supplies a mixed signal obtained from the mixing means 103 to the headphone 108. Thus, musical sound and the external sound are outputted from the headphone 108 based on the operation.
Patent JP-H11102193-A (JP)
Title: Karaoke sing-along machine
Inventor: AKUTSU HIROSHI
IPC: G10K15/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a KARAOKE sing-along machine which assists a singer by again playing an immediate previous phrase when the singer halts in singing by forgetting text or melody. SOLUTION: The flags indicating the pauses of respective phrases are kept recorded together with KARAOKE sing-along playing data. On the other hand, the KARAOKE sing-along machine is provided with a singing sound detecting section 9 for detecting the presence or absence of the singer's singing sounds. When the singing sounds are not detected for a prescribed time in this singing sound detecting section 9, this phrase is repetitively played. When the singing voice is detected during this time, the ordinary playing is restarted from this point. The playing is stopped when the singing sounds are not detected even if the phrase is repeated a prescribed number of times.
Patent JP-S62121986-A (JP)
Title: Memory circuit
Inventor: KOBAYASHI YUKIO
IPC: G11C11/417
Filed: 1985-11-21
Abstract: PURPOSE:To shorten a time necessary for shifting from a write action to a read one by connecting a pull-up equalizer with a P-channel transistor and an N-channel transistor between a pair of data lines. CONSTITUTION:When the operation is shifted from a write state to a read one, the voltages of the data lines 10 and 11 are boosted by a pull-up circuit formed with N-channel transistors 39 and 40 and a pull-up circuit formed with P-channel transistors 36 and 37. The equalizer N-channel transistor 41 drops the voltage of the data line 10 or 11 to which data at level H is transmitted. When the data lines 10 and 11 attain the prescribed voltages, the transistors 39-41 are turned off, and the transistors 36 and 37 boost the voltages of the data lines 10 and 11. Accordingly the data line when the operation is shifted from a write state to a read one is instantaneously boosted to shorten the shifting time.
Patent JP-H07118659-A (JP)
Title: Method for controlling internal pressure of coke oven
Inventor: MATSUEDA KEIJI
IPC: C10B25/02
Filed: 1993-10-20
Abstract: PURPOSE:To provide an excellent method for controlling the internal pressure in a chamber type coke oven in which a carbonized gas is prevented from leading and air is prevented from entering and even the inhibition of coke carbonizing operations can be avoided in carbonizing the coke using the method for controlling the internal pressure of the coke oven. CONSTITUTION:This method for controlling the internal pressure of a coke oven is install gas venting spaces having a cross section successively increasing from the lower end to the tip of the coke oven on the inside of an oven lid, reduce the cross section of the gas venting space most adjacent to an ascension pipe from that of the other gas venting space in the oven lids on the coke pushing side and coke side and discharge the carbonization gas from the ascension pipe in a method for controlling the internal pressure of the coke oven in which the ascension is eccentric to either of the coke pushing side and coke side in the chamber type coke oven.
Patent JP-H05269854-A (JP)
Title: Heat sealing apparatus for packing laminate
IPC: B65B51/30
Filed: 1992-09-30
Abstract: PURPOSE: To provide a heat sealing in which a seal may be in an optimum condition by installing a seal jaw connected to a high-frequency power source for heating an electroconductive material layer and providing a streak of protrusion which presses and deposits a thermoplastic material layer in a plane of its action within the sealing zone by high-frequency heating of the sealing zone. CONSTITUTION: A thermoplastic material layers 3, 3 which are the innermost layer of a pair of laminating materials 10, 11 are made contact with sealing zones 13, 14. There is a plane of action 8 which presses a pair of laminating materials 10, 11 from the side of outer layer of laminating material along the sealing zone 13, 14. A seal jaw 5 connected to a high-frequency power source for heating an electroconductive material layer 4 is provided. In the plane of action of this seal jaw 5, a streak of protrusion 9 is provided for pressing and depositing to the sealing zone 14 a molten thermoplastic material layers 3, 3 heated by high-frequency within the sealing zone 13, 14.
Patent JP-H01102359-A (JP)
Title: Reaction test sheet
Inventor: TACHIBANA KAZUHIRO
IPC: G01N31/22
Filed: 1987-10-16
Abstract: PURPOSE:To perform quantitative judgement of a certain degree with respect to the detection of a specific component, by forming a reactant ink layer to the predetermined part on a substrate sheet so that the amount of ink is successively reduced with a certain definite directionality. CONSTITUTION:A reactant ink layer 2 is formed on a substrate sheet 1 so that the amount of ink is successively reduced with definite directionality. Herein, as the sheet 1, paper, a plastic film, cloth or the like are used. As one embodiment of a reactant, K4Fe(CN)6 is used in order to detect an Fe<++> or Fe<+++> ion in the case of inorg. analysis and a p-nitroaniline solution/sodium nitrite solution/potassium carbonate solution is used in order to detect vanyllylmandelic acid in urine. A specimen solution is dripped on a reaction test sheet and, by observing the reaction result with the reactant ink, the presence of the specific component in the specimen solution can be quantitatively judged to a certain degree.
Patent JP-2001052288-A (JP)
Title: Voice notifying device for detecting wanderer and preventing losing of article or the like
Inventor: NAKAMURA KOJI
IPC: G08G1/005
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To allow persons around a wanderer to recognize the wanderer and to notify the wanderer's family of the wanderer by making a slave unit carried by the wanderer output voice when a reply to a response signal does not come from a master unit. SOLUTION: Notifying voice, a communication code number and a communication distance are registered in the storing means 4 of a slave unit carried by a wanderer. A communicating means 1 transmits the communication code number and radio waves of intensity corresponding to the communication distance to a master unit according to an instruction from a signal processing means 3. A response signal from the master unit is repeatedly confirmed. When the slave unit is separated so far away from the master unit that the radio waves can not reach and that the response from the master unit can not be confirmed, the means 3 extracts notifying voice data registered in the means 4 and instructs a sound outputting means 5 to output the voice. A notifying message of the slave unit as an example is repeatedly outputted from a speaker as follows. 'I am a wanderer. Please make contact with a telephone number 00 Nakamura when I am found as being lost'.
Patent JP-2000081616-A (JP)
Title: Display device and electronic apparatus using the device
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To embody a display device of a translucent reflection type which makes display easily visible. SOLUTION: The display device which makes display by utilizing external light and the light from a light source includes a TN liquid crystal panel 10, a polarizing plate 14 and polarized light separator 16 arranged on both sides of the TN liquid crystal panel 10 across the panel and the light source arranged on the side of the polarized light separator 16 opposite to the TN liquid crystal panel 10. The polarized light separator 16 has a function to allow the transmission of the external light and the light from the light source or the reflection thereof according to the polarized light components thereof. A colored film 160 which colors the light from the light source is disposed between the light source and the polarized light separator 16.  The colored film 160 has a first coloring region for coloring the light from the light source to a first color and a second coloring region for coloring the light from the light source to a second color.
Patent JP-H08120498-A (JP)
Title: Device for draining liquid accompanying with substrate surface
Inventor: YONEDA HIROSHI
IPC: C25D7/06
Filed: 1994-10-26
Abstract: PURPOSE: To provide a liquid draining device capable of efficiently wringing a treating liquid carried over in accompaniment with a strip at the time the strip is ejected upward from the treating liquid, such as plating liquid in a process line for continuously treating the strip, such as continuous electroplating equipment for steel strips even when the treating speed is increased and to make the line formed by adopting the device compact. CONSTITUTION: This liquid draining device is provided with wringer rolls 21 to 23 holding the strip 1 therebetween in an array form in odd stages of >=3 stages per side in alternate contact with each other in a direction parting from the strip 1. As a result, the adoption of the small-diameter wringer rolls is possible and, therefore, the high-speed line which has an excellent liquid draining effect and is compact in a height direction is realized. More particularly, the spacings between electrodes and conductor rolls are shortened in the plating line and, therefore, the efficiency of electric power for electrolysis is good.
Patent JP-2000087282-A (JP)
Title: Producing device of electrodeposition blade and its production
Inventor: KAJIYAMA KEIICHI
IPC: C25D1/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method to produce an electrodeposition blade which is to be installed in a dicing device or the like and used for cutting, and which has almost the same surface roughness on both surfaces. SOLUTION: In the electrodeposition blade producing device 10, an electrodeposition base 13 and an electrolytic metal 17 are immersed in an electrolyte liquid with an abrasive powder mixed, and the base 13 and the metal 17 are energized by a current applying means 16 to grow an electrodeposition layer 18 consisting of the abrasive powder and the electrolytic metal on the electrodeposition base. The electrodeposition face 14 of the base where the electrodeposition layer is to be formed is preliminarily roughened to form a fine rugged face so as to obtain desired surface roughness of the face where the electrodeposition layer is initiated to grow. Thus, the electrodeposition blade having almost the same surface roughness on both surfaces can be produced.
Patent JP-H0568458-A (JP)
Title: Hand-protection upper for fishing
Inventor: HAYASHI HIDEKI
IPC: A01K97/00
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a hand-protection upper suitable for fishing, capable of attaching a bait in bait casting, etc., and making a long-hour enjoyment of safe fishing possible by detachably attaching a bait box to the surface of the upper part of the hand-protection upper in an area corresponding to the base part of the thumb in a wore state. CONSTITUTION:This hand-protection upper 1 is composed of a thick cloth, leather, etc., and ring-shaped bands for insertion of fingers are attached to the back surface of the upper part at least in an area corresponding to the middle finger. A band-shaped fastening band 14 is attached to the wrist part and an engagement device 15, e.g. a magic tape type fastener such as a male or female Velcro fastener, a hook or a magnet is attached to the upper part surface 11 of the hand-protection upper 1 in an area corresponding to the base part of the thumb. The bait box 2 is made of a synthetic resin, a metal, etc., and a pair of engagement devices, e.g. male or female magic tape fasteners hooks or pieces of a magnetic metal are attached to the bottom surface 21 corresponding to the engagement device 15.
Patent JP-H0568442-A (JP)
Title: Simple method for sterile culture of algae
Inventor: NAKANISHI KOICHI
IPC: C12N1/12
Filed: 1991-09-14
Abstract: PURPOSE:To aseptically culture useful algae according to simple operation by culturing an algal body or part of a cell of the algae, selectively suppressing proliferation of other coexisting microorganisms in an agar culture medium prepared by regulating the concentration gradient of an antibiotic or an antimicrobial substance and isolating a sterile strain. CONSTITUTION:An algal body or part of a cell of algae (e.g. green alga holey sea lettuce) such as a protoplast prepared by treating the algal body in sterile seawater containing cellulase added thereto is inoculated onto an agar culture medium having a regulated concentration gradient of an antibiotic or an antimicrobial substance according to a plate wet pack method and cultured at 20 deg.C and 2000 luxes illuminance in a sunshine cycle of 12hr/12hr. The proliferation of other coexisting microorganisms is selectively suppressed to isolate a sterile strain of the algae on the culture medium surface after 1 month. Thereby, the useful algae are aseptically cultured according to simple operation. Furthermore, the protoplast and further slices of a cell or spores can be used as the state of the algae used.
Patent JP-2000085925-A (JP)
Title: Supply plan preparing method
Inventor: ARICHIKA SUSUMU
IPC: G06Q50/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To effect appropriate distribution according to the circumstance by an downstream base by distributing the supply quantity replied from an upstream base to each distribution area according to the ratio of the supply demand quantity of the distribution area. SOLUTION: A supply area calculates the demand quantity for each supply area unit from the demand quantity for, each base, and judges whether or not the inventory control for each supply area is necessary. When the control between supply areas is necessary due to the excessive supply or the excessive inventory is necessary, the allotment is changed between the supply areas. Then, the supply request quantity is calculated by each supply area and by the distribution area belonging thereto, the distribution area supply request quantity is calculated and transmitted to an upstream base, and the reply to the supply is inputted in a computer.  The distribution by the base is calculated based on the obtained reply to the supply, the quantity for the reply to the supply is distributed at the ratio of the supply request quantity of the distribution area belonging to the same supply area to calculate the distribution limit, and the distribution limit is distributed at the ratio to the latest demand quantity to each base to calculate the distribution quantity by the base.
Patent JP-H08100690-A (JP)
Title: Engine speed control device in hydraulic construction machine
Inventor: KUBO YOSHITAKA
IPC: F02D11/10
Filed: 1994-10-03
Abstract: PURPOSE: To provide a simple and low-priced control structure for the change- over control of an engine speed at the time of the interruption and the re- starting of working. CONSTITUTION: A safety lock lever 18 for locking the supply of pressure oil to a hydraulic actuator is interlocked to the governor lever of a governor device for adjusting an engine speed so as to be changed over to a slow rotating condition in the state of being locked and to a high--speed rotating condition in the state of being unlocked.
Patent JP-H0682176-A (JP)
Title: Device for supplying steam
Inventor: SEKOGUCHI KOTOHIKO
IPC: F28B11/00
Filed: 1992-09-05
Abstract: PURPOSE:To carry out quick and appropriate control of the temperature of the water in a drain tank and prevent the suction force from being lowered at an ejector by a method wherein the temperature of the open space inside the drain tank is detected and the temperature of the water in the drain tank is calculated in proportion to the amount of heat carried by condensate based on the detected temperature and the length and the duration time. CONSTITUTION:A device for ejector type vacuum pumping 5 is equipped with an ejector 12 which sucks in, through a pipe 11, the condensate 4a in a steam separator 4, a drain tank 13 which sends the condensate sucked in, a pump 14 which sends to a drain tank 13 the water W in the drain tank 13 in a jet under pressure together with the condensate, and so forth. On the other hand, a controller 10 calculates the amount of heat carried by the condensate on the basis of a detection signal from an atmosphere temperature sensor 19 provided in the upper part of the open space inside the drain tank 13 and the length of time of the continuation of this detection signal and also the temperature of the water inside the drain tank 13 in accordance with the calculated amount of heat. When the calculated temperature of the water has declined below a specified value, the controller 10 opens a cooling-water valve 18 and feeds cooling water CW through a passageway 17 into the drain tank 13.
Patent JP-H08110042-A (JP)
Title: Hot water heater
Inventor: WATANABE ISAO
IPC: F23N5/20
Filed: 1995-10-12
Abstract: PURPOSE: To prevent the generation of odor when a fire is extinguished by keeping a relatively longer combustion time with a minimum amount of feed oil and a minimum amount of feed air during extinguishing operation. CONSTITUTION: When an off switch 13 is operated during combustion, a control circuit 14 is turned in extinguishing mode, thereby dropping the amount of feed oil of an electromagnetic pump 1 in minimum combustion mode from the amount of feed oil in combustion mode at that point of time and lowering the rotary speed of a convective fan 11 to a minimum and keeping a first combustion for a definite time. Then, after the first definite combustion time is over, the drives of both the electromagnetic pump 1 and the convective fan 11 are halted and the convective fan 1 is turned spontaneously during the succeeding second definite combustion time while a solenoid 7 is operated so that the spray of vaporizing fuel may come to a halt (vaporizing fuel spray nozzle may be closed). This construction makes it possible to prevent positively the generation of odor during fire extinguishing time.
Patent JP-H07120943-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAOKA SEIJI
IPC: G03G5/05
Filed: 1993-10-21
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having excellent characteristics for repeated use by forming a photoreceptive layer containing a specified compd. on a conductive base body. CONSTITUTION:A photoreceptive layer containing a compd. expressed by the formula is formed on a conductive base body. This photoreceptive layer is not limited but a conventional well-known photoreceptive layer can be used. This photoreceptive layer is a single layer formed by adding photoreceptive materials such as a charge producing agent and a charge transfer agent to a binder. Or the photoreceptive layer is a compositive layer having a charge producing layer containing a charge producing material, and if necessary, a binder, and a charge transfer layer containing a charge transfer material, and if necessary, a binder. Further, if necessary, a base coating layer, an intermediate layer and a protective layer may be formed for this electrophotographic photoreceptor. As for the conductive base body, such conductors as a paper or plastic film treated to have conductivity, a plastic film laminated with metal foil such as aluminum, a metal plate, and a metal drum can be used.
Patent JP-H0595885-A (JP)
Title: Dish dryer
Inventor: TAKAHASHI KENZO
IPC: A47L19/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide a dish dryer, which can house dishes and other simply, safely, and with good space effectiveness and which presents a good drying efficiency. CONSTITUTION:A box-shaped body 21 of a dish dryer is equipped with a warm wind generator 26, dish driving chamber 29, water receiving plate 22, dish stay 28, and supplementary housing box 41, wherein an inclining detainer rib 28b is fixed on the side face of a lattice of the dish stand 28 while a stopper 43 is installed in the slide part of the supplementary housing box 41 provided in the lower part of the body 21, and a slide detaining part 31 for a slidable minor matter cage 33 is provided at the periphery of the upper opening of the body 21.
Patent JP-H09107326-A (JP)
Title: Mobile station information collection method in mobile communication system
Inventor: TSURUTA MITSUGI
IPC: G08G1/127
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain mobile information effectively by allowing a base station to collect information of a mobile information and collecting information of other mobile station without giving hindrance to communication while the mobile station makes transmission and eliminating the need for mute control of a received signal to avoid interruption of a voice signal. SOLUTION: A silence detection section 16 detects a silence and gives a detected silence output to a delay circuit 1. Its output is modulated by a transmission reception section 1 via a transmission reception changeover switch 2a through a position (a) of a voice signal/data signal changeover switch 4 and the modulated signal is sent as a radio signal. The voice signal after the silence part is detected is given to a delay circuit 14 via a position (b) of the switch 15 to set the transmission reception section 1 to be a receiving state via a transmission reception changeover section 3 for a prescribed delay time. On the other hand, while the base station makes transmission control, the mobile station conducts reception control and receives the voice signal by it.  The silence part between the two voice signals to be received is delayed by a prescribed time and extended, the transmission state is switched into the reception state for the extended silence part. That is, the mobile station makes transmission without muting the voice signal during the transmission of the base station.