baber/WOPTO huggingface dataset:
Patent JP-H0254450-A (JP)
Title: Magneto-optical disk
Inventor: SUZUKI TOSHIHIRO
IPC: G11B11/10
Filed: 1988-08-19
Abstract: PURPOSE:To allow high-density recording by forming a coating film having a specific film thickness on a recording medium. CONSTITUTION:The recording medium 5 and the coating film 6 which allows transmission of light are laminated on a doughnut-shaped disk 1. Recording and reproducing of information are executed by a floating type optical head. The specified optical distance between the head and the medium 5 is obtd. if the thickness H(R) of this film 6 is so selected as to satisfy the equation H(R)=(-AXR+B')/N expressed by the function of the distance R from the center of rotation of the medium 5. As a result, the focus of the head is imaged on the medium 5 in the entire information memory region and the execution of the high-density recording is possible. In the equation, N: the refractive index of the film 6, A, B': constant.
Patent JP-H0255738-A (JP)
Title: Method for further enhancing conductivity of conductive plastics
Inventor: NISHIZAWA AKIRA
IPC: C08J7/00
Filed: 1988-08-19
Abstract: PURPOSE:To make it possible to decrease the surface resistance of a conductive plastics to thereby further enhance its conductivity with a simple treatment without increasing the amount of dispersed carbon black by irradiating the plastics with UV rays of a specified wavelength or by heating it. CONSTITUTION:A conductive plastics obtd. by molding a mixture of a thermoplastics with carbon black is irradiated with UV rays of a wavelength of 300-400 nm or is heated. Since the product has been thus heat treated, the molding strain of the surface layer is removed and the surface resistance can be decreased. Since the amt. of the carbon black added in order to decrease the surface resistance can be decreased and the tackiness is also decreased, molding can be easily performed. In addition, the production cost can be reduced and the surface resistance of the molded item can be readily made uniform, because the amt. of loading of an expensive carbon black is decreased and molding can be easily performed.
Patent JP-S6267962-A (JP)
Title: Information reader
Inventor: OGATA NOBUAKI
IPC: H04N1/04
Filed: 1985-09-19
Abstract: PURPOSE:To heighten linearity, to reduce vibration and to suppress noise by making exciting sequence 1-2 phase and thereby operating a linear pulse motor at higher resolution than 2-phase. CONSTITUTION:The interval of 2-pulse is left from the leading of a magnetic pole to the leading of next magnetic pole by the operation of an exciting sequence signal generator 19 for driving from 2-phase exciting at the time of leading. That is, when a d-pole rises synchronously with the application of pulse P1, an a-pole is in the state of continuation of exciting, and the driving of 2-phase excitation is started, and a b-pole and a c-pole are in of-state. The linear pulse motor is driven by one-phase exciting with the leading of only the d-pole until the a-pole trails synchronously with the application of pulse P2 and pulse P3 is applied. When the b-pole rises synchronously with the application of the pulse P3, the d-pole is in the state of continued excitation, and a-pole and c-pole are in off-state, and driving is started by two-phase excitation. Driving of the linear pulse motor is made by one-phase excitation with the leading of only the b-pole until the d-pole trails synchronizing with application of pulse P.
Patent JP-H0739356-A (JP)
Title: Preservative for food
Inventor: YAJIMA MIZUO
IPC: A23L3/3517
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a food preservative having high shelf stability, safety to human and no influence on qualities of food. CONSTITUTION:This preservative for foods uses a bacteriocin (pediocin) produced by lactic acid bacteria belonging to the genus and one or more selected from the group consisting of organic acids (salts), fatty acid esters of polyhydric alcohols, amino acids, peptides and proteins having antimicrobial activities, polysaccharides composed of saccharide, saccharic acids and amino sugars, their partial decomposition products, spices, its purified oil, plant components and alcohols.
Patent JP-S6099226-A (JP)
Title: Catheter for monitoring body temperature
Inventor: MAIKURU DEII SARIBAN
IPC: G01K7/22
Filed: 1984-10-02
Abstract: A temperature monitoring catheter which has an elongated shaft having a distal end and a proximal end and a wall portion defining a drainage lumen extending longitudinally therethrough. The wall portion can also define a longitudinally extending inflation lumen which extends therethrough. The drainage lumen opens at the proximal end of the shaft through a drainage eyelet. An elastic, inflatable sleeve portion can be bonded to and extend annularly around a portion of the proximal end of the shaft. The elastic, inflatable sleeve portion is in fluid communication with the inflation lumen so that it can be inflated for retaining the catheter in a patient's body. A temperature thermistor is imbedded in the wall of the shaft at the proximal end of the shaft. A bifilar electric wire coil, helically wound, is imbedded in the wall of the shaft and connected at one end to the temperature thermistor. The other end of the bifilar wire extends from the distal end of the shaft for providing a connection to a power source and to a temperature monitor.
Patent JP-H0951740-A (JP)
Title: Water level sensor for aquarium
Inventor: KANAZAWA YOSHIAKI
IPC: A01K63/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject sensor capable of assuredly and accurately detecting the water level in an aquarium even if moss or deposits are developed in the aquarium, and also preventing an electric appliance such as an electric heater from overheating to effect preventing its burning damage or fire break- out and improve safety. SOLUTION: This water level sensor is made up of electrodes 14d, 14e put into an aquarium 11 where at least aquarium fishes or a water plant is held together with water and coated with electrical insulation film so as to be free to have waterproof effect, an oscillation circuit to apply pulses to the electrodes 14d, 14e, and a water level-detective circuit to detect the water level in the aquarium based on the change in the detected value of electrostatic capacity detected via the electrodes 14d, 14e and, on detecting drop of the level, output a level drop signal to forcedly cut off energization of an electric appliance equipped on the aquarium 11 to a waterproof electric heater 13.
Patent JP-H0954600-A (JP)
Title: Voice-coding communication device
Inventor: TSUKAHARA YURIKO
IPC: G10L25/78
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To additionally enhance communication quality in high-noise environment by decreasing the distortions between noise frames and improving a noise characteristic. SOLUTION: This device is provided with a noise level estimating section 13 and a noise power calculating section 15 separately from an encoding section 17 and is provided with a noise LPC estimating section 16. The noise power and noise LPC coeffts. in the past plural noise frames of transmitted speeches are continuously and respectively calculated by these section. The results of the calculation of the noise power and noise LPC coeffts. are supplied to the encoding section 17, by which the results are encoded at the time of encoding the present noise frames in the encoding section 17.
Patent JP-2001031921-A (JP)
Title: Cloth pressure-sensitive adhesive tape
Inventor: BITO TOMOMI
IPC: C09J7/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive tape which, after used to fix electric wires, can be recovered from the wires in good workability without staining them by forming a pressure-sensitive adhesive part and a non-pressure- sensitive adhesive part on either surface of a support. SOLUTION: In a cloth pressure-sensitive adhesive tape 1, pressure-sensitive adhesive parts 5 and 5 and a non-pressure-sensitive adhesive part 4 are formed on either surface of a support 6. Each non-pressure-sensitive adhesive part 4 is formed by sticking a non-pressure-sensitive adhesive member 3 to the pressure-sensitive adhesive surface provided at least either surface of the support 6. The member 3 is a manually cuttable film of polypropylene, polyvinyl alcohol or cellophane, or paper. When the member 3 is a film, the film has a thickness of 10-50 μm. When it is paper, it is one that satisfies at least either of the properties: a basis weight of 10-150 g/m2 and a thickness of 10-200 μm. Because of the manually cuttable member 3, the tape 1 shows good workability in fixing electrical wires.
Patent JP-H0632262-A (JP)
Title: Rubber crawler
Inventor: MURAMATSU TAKEO
IPC: B62D55/253
Filed: 1992-07-10
Abstract: PURPOSE:To provide a sufficient driving force and to reduce the generation of the derailment by forming both sides of the angle part for preventing the derailment to be the rolling surface of the rolling wheels, and forming the driving projection to be used for the engagement with the sprocket on the respective outer side with constant pitch. CONSTITUTION:A rubber elastic body 1 which is the base body of a rubber crawler is provided with a number of angle parts 2 in the width center of the inner circumferential surface in a dotted manner in the longitudinal manner. Both sides 3, 4 of this angle part 2 are formed to be the rolling surfaces of the rolling wheel (or an idler), and driving projections 5, 6 to be provided for the engagement with the sprocket are formed on the respective outer sides. A lug 7 which is bar-shaped in the transverse direction is normally formed on the outer circumferential surface of the rubber crawler. When the rolling wheel 20 and the rubber crawler are inclined, and the force in the X direction is applied, the rolling wheel 20 is brought into contact with the angle part 2 and the movement is stopped, preventing the generation of the derailment.
Patent JP-H06179684-A (JP)
Title: New cephem compound
Inventor: TERASAWA TAKESHI
IPC: A61P31/04
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a new cephen compound useful as an antimicrobial agent, preventing pathogenic microbes in a wide range. CONSTITUTION:The compound of formula I [R<1> is amino or acylamino: R<2> is (protected) carboxyl; R<3> is (protected) hydroxy, lower alkoxy, lower alkylamino, etc.] such as diphenylmethyl 7beta-tert-butoxycarbonylamino-3-[(Z)-4- hydroxy-1-buten-1-yl]-3-cephem-4-carboxylate. The compound of formula I is obtained by reacting a compound of formula II (R<4> is lower alkyl or aryl; X is acid residue) with a compound of formula III.
Patent JP-2001031379-A (JP)
Title: Lift for wheelchair
Inventor: ITO TAKASHI
IPC: B66F7/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To minimize working force by connecting an extensible cylinder to the upper part of one link member through an auxiliary link. SOLUTION: The tip of a rod 31, that is, the upper end of an extensible cylinder 30, is connected to a link member 12a through an auxiliary link 35 and a stay 13. The auxiliary link 35 is formed in dogleg shape from the side view and provided with wheels 37 on the lateral outside of the tip of a long side while forming the tip of a short side as an abutting part abutting on an abutting face of a stay 13 which is a stopper part. The auxiliary link 35 is journalled to the stay 13 through a pin 38 and a support plate 14 so that the long side is disposed between the stay 13 and an elevating plate 5. With this constitution, the working force of the extensible cylinder 30 in the initial stage of lifting is efficiently converted into upward force through the auxiliary link 35 to lift the elevating plate 5. The extensible cylinder 30 does not therefore require large working force, which permits the use of an inexpensive extensible cylinder 30 of small working force.
Patent JP-H0757017-A (JP)
Title: Electronic voting system
Inventor: SAKO KAZUE
IPC: G06Q50/34
Filed: 1993-08-23
Abstract: PURPOSE:To provide the system which allows a voter to make an objection to illegal totalization open without letting other voters and a center which hold arrival vote sentences know for whom the voter votes. CONSTITUTION:This system consists of a voting device consisting of a vote sentence generating means 310 which generates a vote sentence, a signature generating means 312 which generates an undeniable signature for the vote sentence, a voting means 208 which sends the vote sentence with a blind signature to an election administration device without any name, and the election administration device consisting of a blind signature generating means 204 which gives the blind signature to the vote sentence, a signature officially announcing means 203 which makes the undeniable signature open, and a vote officially announcing means 211 which makes the received vote sentence open.
Patent JP-H1053245-A (JP)
Title: Package container for cut sheet
Inventor: MATSUDA JUNKO
IPC: B65D27/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate loading and unloading of a cut sheet and to prevent the quality of the cut sheet from deteriorating when it is loaded and unloaded by providing a connecting means for transmitting sliding movement of a cut sheet unloading plate to the cut sheet and making the cut sheet perform the same sliding movement. SOLUTION: A connecting sheet 5 fixed on the end part on the inserting side of a cut sheet unloading sheet 4 and on the opening part of a container main body 2 is provided on a packaging container for a cut sheet. When the cut sheet is used, at first, a flap 2B of the container main body 2 is peeled off to expose the opening part 2A and then, a bent piece 4A is pulled to slide a cut sheet unloading plate 4. In this instance, sliding movement of the cut sheet unloading plate 4 is transmitted to the cut sheet 1 by hooking the connecting sheet 5 with the cut sheet 1 and the cut sheet 1 is made to perform the same sliding movement and is pulled out of the opening part 2A. It is possible thereby to facilitate load and unload of the cut sheet 1 and to prevent it from staining, bending and breaking.
Patent JP-S59100052-A (JP)
Inventor: KOBAYASHI MASAYOSHI
IPC: B61F5/10
Filed: 1982-11-29
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-H0255094-A (JP)
Title: Partially washing device for washing machine
Inventor: TSURUTA YUKIMI
IPC: D06F39/00
Filed: 1988-08-22
Abstract: PURPOSE:To enable execution of partial washing throughout a wide range by using respective kinds of brushes depending upon necessity by a method wherein brushes located in stages mounted in a washing drum are rotated with the aid of an electric motor for washing, and the partially stained part of a substance to be washed is brought into contact therewith. CONSTITUTION:Brushes 8 having a number of filed bristles 9 are attached to a washing drum 2. A rotary shaft 11 of the brushes 8 is engagedly mounted by means of clutches A12 and B13, and the clutch B13 is locked to a rotary wire 14 by means of a screw 15. The rotary wire 14 is secured to the central part of the axis of a motor pulley 17, secured on a shaft 16 of an electric motor 4, by means of a screw 18. With the electric motor 4 run to rotate a rotary vane 7 and the rotary wire 14 rotated, the brushes 8 are rotated. By bringing a substance to be washed into contact with the brushes 8, partial washing is practicable, and further, exchange of the brushes is also easy to make.
Patent JP-S6267730-A (JP)
Title: Synchronizing driving device
Inventor: KOMORI YUJI
IPC: G11B27/10
Filed: 1985-09-20
Abstract: PURPOSE:To decrease the maximum value of voltage drop by inserting a delay means retarding power supply to the 1st tape recorder mechanism part by a prescribed time from the power supply to the 2nd tape recorder mechanism part between a synchronizing drive operator and the 1st tape recorder mechanism part. CONSTITUTION:When a signal of H level is fed to an input terminal 32 at a time t1, the signal is fed as it is to one input of an AND circuit 33 and fed to the other input of the AND circuit 33 via a time constant circuit 36 comprising a resistor 34 and a capacitor 35. When the level of the signal exceeds the threshold level S of the AND circuit 33 at a time t2, an H level signal is outputted from an output terminal 37 and delay operation is applied. After a delay circuit 31 drives a solenoid plunger 22 and a motor 23 of the 2nd cassette tape recorder mechanism section 21, the solenoid plunger 12 and the motor 13 of the 1st cassette tape recorder section 11 are driven. Thus, the voltage drop is reduced more than a conventional drop.
Patent JP-H1152663-A (JP)
Title: Image forming device
Inventor: MAKII ATSUTO
IPC: G03G15/01
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type fullcolor copying machine where the deterioration of a reproduced image such as a color slippage and an uneven transcription is little as the control of the timing of each color image writing-in is facilitated to realize costdown. SOLUTION: Photosensitive body drums 41C-41K equal in diameter are arranged so that a space between their transcripting positions 46C-46K may be equal to D and longer than the maximum length of a formable image in an auxiliary scanning direction, and the writing-in positions of beam rays to these photosensitive body drums 41C-41K are arranged right above. The writing-in in the auxiliary scanning direction of each color component of a manuscript for one sheet is started at the same timing and is turned into a visible image by the toner. Each of color toner images 1C-1K is copied on a copy belt 103 at equal spaces D and recopied on a recording sheet P wound around a recopying drum 105 equal to D in peripheral length. The recopying drum 105 is turned four times to form a multiple color image having no color slippage on the record sheet P.
Patent JP-H02131902-A (JP)
Title: Method of cutting light formed concrete mortar block
Inventor: SASABUCHI MASAO
IPC: B28B11/14
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the occurrence of defect objects due to the variation of perpendicularity of a cut cross section by a method in which a guide rod is vertically erected in the prescribed position of a molding form, and a light foamed concrete mortar block having been semicured to prescribed hardness is cut by moving a piano wire along the guide rod. CONSTITUTION:The fixing jig 9 to fit and fit a guide rod 8 is attached onto the upper surface of a fixed end plate. The handle to fit the guide rod 8 and the level to set vertically the guide rod 8 are provided in said fixing jig 9. Accordingly, the guide rod 8 extends from the fixing jig 9 to a bottom plate 5 in almost the middle part in width direction vertically. Next, the concrete mortar 12 having been semicured is taken out from a form 4 with the guide rod 8 left in the mortar. The concrete mortar 12 is cut by a piano wire 3. Then a part of the piano wire 3 is caused to touch the guide rod 8, and the concrete mortar 12 is transversely cut by moving the piano mire 3 along the guide rod 8. Thus, the product is manufactured.
Patent JP-H0878658-A (JP)
Title: Manufacturing for semiconductor thin film
Inventor: KOBAYASHI NAOKI
IPC: C23C16/44
Filed: 1994-09-01
Abstract: PURPOSE: To provide a high-quality semiconductor thin film with good accuracy on the atomic order in measurement and no fear of contamination or damage. CONSTITUTION: A needle 4 is put near about several nanometers to a surface of a substrate 9. A voltage of 5V, for example, in pulses at intervals of several milliseconds is applied across the needle 4 as a negative electrode and the substrate 9 as a positive electrode. A tunnel current is carried between the needle 4 and the surface of the substrate 9. Then, a nitrogen atom 23 stuck on the surface of the substrate 9 is isolated and removed through the tunnel current.
Patent JP-S6184292-A (JP)
Inventor: BURUUSU RONARUDO KONERU
IPC: G03F1/90
Filed: 1985-09-20
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-S6270961-A (JP)
Title: Support system for lan connection terminal equipment by host computer
Inventor: KOBAYASHI TAKEAKI
IPC: G06F13/00
Filed: 1985-09-24
Abstract: PURPOSE:To prevent the generation of an overhead by simulating again the cut-off state of an MAC/LLC connection and informing this to a host computer when said cut-off state is detected. CONSTITUTION:A gate wait mechanism 80 refers to a connection state display table set in a communication mechanism 60 against a connection request given from a host computer 100. the acknowledgment is returned and data are transmitted in the set-up mode of connection. While the mechanism 80 refers to the display table to give a report on the OFF state of a terminal power supply to the computer 100 in such a case where the power supply at the terminal side is off together with the cut-off mode of an MAC/LLC connection and the connection is unfixed respectively. Thus the processing is started to turn off the terminal power supply.
Patent JP-2000025976-A (JP)
Title: Image forming device
Inventor: INOUE KEISUKE
IPC: G03G15/20
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image by mounting a cooling means capable of cooling a surface roughing means as necessary, so as to prevent a transfer material from being wrapped around a roller or the delivered transfer materials from being made to adhere to each other. SOLUTION: A fan 46d, disposed near a radiation fin 46c, is activated to cool hydraulic fluid in a heat pipe through the fin 46c. A section facing the roller 44 of the heat pipe can be connected to or released from the roller 44 as necessary. A thermistor 48 is disposed on the roller 44 so as to detect the surface of the roller 44 and drive and stop a fan 46d based on its indication. The heat of the roller 44 is transferred to an extending part 46b and the fin 46c effectively by vaporizing the hydraulic fluid of the heat pipe 46 and cooled by the fan 46d. The surface temperature should be kept constant to keep the glossiness of a fixed image properly.
Patent JP-H0490863-A (JP)
Title: Hair recovery apparatus
Inventor: HAMAGUCHI KANEMICHI
IPC: A23L5/20
Filed: 1990-08-06
Abstract: PURPOSE:To automatically recover hair by providing a horizontal drum formed with material quality easy to charge, the static electricity generating part brought into contact with the surface of the drum, the apparatus for supplying a material to be treated provided to the peripheral surface of the drum so as to be separated therefrom by a predetermined distance and a discharge apparatus receiving the falling material to be treated. CONSTITUTION:A horizontal drum 2 made of material quality easy to charge driven in one direction and the static electricity generating member 3 brought into contact with the surface of the drum are provided in a box l. The hair (a) mixed with a material A to be treated supplied from a supply apparatus 11 to fall is bonded to the surface of the charged drum 2. The hair (a) scraped off from the surface of the drum 2 by a scraping plate 17 falls along the surface of the scraping plate 17 to be recovered in a lower recovery part 18. When a large number of parallel annular grooves 19 are provided to the surface of the drum 2 to increase the surface area of the drum 2, charging quantity is increased. By this method, the hair mixed with an article can be recovered and the recovery efficiency thereof can markedly be enhanced.