baber/WOPTO huggingface dataset:
Patent JP-H0528566-A (JP)
Title: Batch magnetizing device and magnetization judging method for magneto-optical disk
Inventor: FUKAMACHI YUICHI
IPC: G11B11/105
Filed: 1991-07-24
Abstract: PURPOSE:To provide a magneto-optical disk batch magnetizing device capable of making a magnetizing condition constant without regard to the construction of the magneto-optical disk and continuously using for long time. CONSTITUTION:An ignitron 16 is closed and an ignitron 17 is opened so as to charge a condenser b 114. A switch 115 is closed so as to charge the condenser 114. And the synchronization is carried out by a control part 19, then the ignitron 17 and a trigger switch 113 is closed. A stroboscopic tube 111 emits light so that the temp. of the recording film of the magneto-optical disk 11 rises, a coercive force is decreased and the magnetization of the recording film faces in the direction of the pulse magnetic field generated in a coil 12. The magneto-optical disk can be magnetized on a same condition with regardless to the construction of the magneto-optical disk by instantaneously applying a sufficiently large magnetic field on the magneto-optical disk by using the pulse magnetic field. As pulse magnetic field is used, the heat-generation of the coil caused by a current is so small that cooling is unnecessitated and the magneto-optical disk can continuously be used for a long time.
Patent JP-H065287-A (JP)
Title: Carbon electrode and lithium secondary battery using same electrode
Inventor: NAKAGAWA MAYUMI
IPC: H01M10/05
Filed: 1992-06-17
Abstract: PURPOSE:To provide a lithium secondary battery having good load properties by using a carbon electrode which is a formed body of a specified carbonaceous material for a negative pole. CONSTITUTION:A carbonaceous material formed body prepared by forming a carbon black coating layer on a granular material of an organic polymer substance and carrying out heating treatment or carbonizing treatment is used as a negative pole 5. The negative pole 5 is joined to a negative pole case 1 while having a collector 4 made of a stainless steel between them, a positive pole 7 is joined to a positive pole case 2 while having a collector 6 made of a stainless steel between them, and a separator 8 and an electrolytic liquid absorbing body 9 are set between the negative and the positive poles. Further, an organic electrolytic liquid consisting of an organic solvent and a lithium salt dissolved in the solvent is infected.
Patent JP-S6339538-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/12
Filed: 1986-08-05
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-H0470733-A (JP)
Title: Photographed image retrieval system
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B17/24
Filed: 1990-07-11
Abstract: PURPOSE:To easily retrieve a photographed image according to a retrieval condition by providing a retrieval means which collates an input retrieval condition with photographic information and extracts the corresponding photographed image. CONSTITUTION:The image photographed by a camera is recorded on a film or in a memory, etc., and the photographic information is led to the camera and recorded automatically on a recording medium 26 such as the film or memory while making it correspond to the current photographed image. The retrieval means, on the other hand, collates the retrieval condition with photographic information in order by the retrieval means 50 when the retrieval condition is inputted from a condition input means 62 to retrieve the photographed image corresponding to the photographic information corresponding to the retrieval condition. Consequently, the photographic information need not be inputted manually at the time of the photography and the photographed image is easily retrieved according to the retrieval condition.
Patent JP-S5887093-A (JP)
Title: Heat-sensitive recording material
Inventor: ARAI NAOTO
IPC: B41M5/337
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a heat-sensitive recording material suitable for high-speed recording and excellent in the fingerprint resistance of recorded pictures and plasticizer resistance by using a specific structure of a heat-meltable substance, together with a base dye and a coloring substance. CONSTITUTION:Preferably 50-500pts.wt. (bsed on 100pts.wt. a coloring substance) compounds of the formulaIand/or II[R1-R17 are each H, a halogen, a C1-C8 alkyl, or alkoxy, a phenyl, or benzyl(oxy)], e.g., 2-(2'-hydroxy-5'- methylphenyl)benzotriazole, etc., having a melting point of 80 deg.C or more preferably]are added to a recording layer containing a colorless or light color base dye[e.g., 3-(N-cyclohexyl-N-methylamino)-6-methyl-7-anilino fluorane, etc.]and a coloring substance to allow the coloration of said base dye to take place when being heated. Thus, an objective heat-sensitive recording material is obtained.
Patent JP-H0917316-A (JP)
Title: Arc-extinguishing device of circuit breaker
Inventor: TANAKA TAKANOBU
IPC: H01H73/18
Filed: 1995-06-27
Abstract: PURPOSE: To provide an arc-extinguishing device of a circuit breaker by which time necessary up to extinction of arc is shortened by restraining an arc current. CONSTITUTION: A main piece 16a of a yoke 16 is arranged on the under surface side of a contact point support piece 14c having a fixed contact point on an upper surface. Leg pieces 16b positioned on both sides of the fixed contact point are arranged on both side edges of the main piece 16a of the yoke 16. An arc traveling piece 16c projecting upward more than an upper surface of the contact point support piece 14c on the tip side of the contact point support piece 14c is arranged on the main piece 16a of the yoke 16.
Patent JP-S61112769-A (JP)
Inventor: EDOWAADO BOIDO SEIYAA
IPC: F02K9/86
Filed: 1985-08-22
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-S58101101-A (JP)
Title: Polysaccharide and its manufacture
Inventor: ABE SHINICHIROU
IPC: C12P19/04
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a novel polysaccharide which is water-souble and insoluble in methanol, etc., comprising a specific proportion of glucose, mannose, rhamnose and pyruvic acid, by the culture of a polysaccharide-generative fungus belonging to Nocardia genus. CONSTITUTION:The objective polysaccharide can be obtained by carrying out the culture of a polysaccharide-generative fungus belonging to Nocardia genus, e.g. Nocardia colarina B276 (FERMP 4094) at a pH 5-8 and a 20-40 deg.C. The resulting polysaccharide has the following characteristics: (1) composition: glucose 25-35mol%, mannose 20-30mol% rhamnose 25-35mol%, pyruvic acid 15-25mol%; (2) molecular weight: >=5X10<4>; (3) solubility: soluble in water, 0.1N NaOH aqueous solution, insloluble in methanol, acetone, etc.; (4) specific rotation: [alpha]<20>D=-18 deg.(C=0.1); (5) color reaction (in the presence of anthrone, phenol sulfate, cysteine sulfate, etc.): all positive.
Patent JP-H057888-A (JP)
Title: Aerating and agitating device
Inventor: FUKUMOTO KAZUTAKA
IPC: C02F3/20
Filed: 1991-06-28
Abstract: PURPOSE:To improve the efficiency of the aerating and agitating device by using the device for aerobic and anaerobic operations, prolonging the service life of the sealing part and reducing the power. CONSTITUTION:A hollow shaft 2 with a screw 3 arranged at its lower end is directly connected to a hollow motor shaft 11. A control valve 5 for adjusting the air passage is furnished on the unloaded side of the motor shaft 11. A V-shaped seal is provided on the end face of the motor shaft 11 on the unloaded side to prevent the leakage between the shaft and the fixing-side member such as a motor casing. Further, a lip support also used for preventing the displacement of the seal is furnished on the motor shaft 11 side.
Patent JP-H1128368-A (JP)
Title: Rice washing system and rice washer to be used for the system
Inventor: IWASE YUKIO
IPC: B02B1/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To wash rice while suppressing elution of effective components by installing a water content adjusting tank in parallel to a rice washing apparatus comprising a stirring tank in which a water flow generating part and a water flow reflecting part are set on the opposite to each other and attaching a plurality of washed rice basket to the water content adjusting tank in freely detachable manner. SOLUTION: To wash polished rice, polished rice in a hopper 17 is thrown to a tank body 5a of a stirring tank 5 by opening an opening and closing valve 18 and then water is jetted out of a water jetting nozzle in a water flow generating part 6 and connected with a washing water supply pipe 8 and at the same time air is jetted out of an air nozzle in the water flow generating part 6 and connected with an air supply pipe 9. Consequently, uprising water flow is generated and turned reversely by being hit against a plate body 7a in a water flow reflecting part 7, so that polished rice in the stirring tank 5 is washed. When the rice washing is completed, an opening and closing valve 3 is opened to discharge the polished rice out of a discharge outlet 4 and thrown to washed rice baskets 21 immersed in stored water in a water content adjusting tank 2.  After that, the washed rice baskets 21 are immersed in water to adjust the water content and the washed rice baskets 21 are hung up by driving a winch in a washed rice basket taking out zone.
Patent JP-S5887863-A (JP)
Title: Storage time control device for photoelectric converting element
Inventor: MIYASHITA ATSUSHI
IPC: H01L21/339
Filed: 1981-11-20
Abstract: PURPOSE:To enable to operate in the condition where brightness varies in a wide range by a method wherein the intensity of output coming from the image sensor of a camera having an automatic focussing device and the like is discriminated, and the interval of generation of a transfer pulse is automatically set in proportion to the brightness of an object, thereby enabling to obtain a sensor output at the prescribed level. CONSTITUTION:A detector 44 which is used to find out if the output level of the image sensor is larger than the proper range and a detector 44 which is used to find out if the output level is smaller than the proper range are provided. When it is found out that the image sensor output V exceeds the proper range from the output information of these two detectors 44 and 12, the period of generation of the transfer pulse phix is reduced, and when the image sensor output V is below the proper range, the period of pulse generation is increased. The processing of signals as above is performed at a processing part 13, and an external synchronizing type driving circuit 14 is driven. Accordingly, as a storage time can be varied automatically so as to obtain the electrical signal of a proper level for the object, the brightness of which varies in a wide range, the dynamic range of a photo detector can be expanded.
Patent JP-S6164351-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/18
Filed: 1984-09-04
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-H1011426-A (JP)
Title: Method for retrieving and replacing character
Inventor: TAKEMOTO YOSHINORI
IPC: G06F17/21
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to speedily retrieve and replace a character. SOLUTION: Necessary characters A and B are inputted to input parts 52 and 53 for interactive replacing operation and an execution key 12 is pressed; when a move key 18 is pressed with, for example, an extending key 17 pressed while a cursor 51 indicates the character A in a document, the cursor 51 extends by one character each time a key is pressed. When the execution key 12 is pressed in this state, subsequent replacement is so performed that when there is a character that the cursor 5 extends to indicate right before the character A, it is skipped although the character A is present. When there is not the character that the cursor 51 extends to indicate, on the other hand, the cursor 51 stops and an MPU inquires on a display whether the character A is replaced with the character B or an advance is made without replacement, or a return is made in a normal input state.  With the extending key 17 and move key 19, interactive replacement is enabled by skipping the character right after the character A even if the character A exists.
Patent JP-H1128841-A (JP)
Title: Portable printer
Inventor: SATO KOJI
IPC: B41J3/28
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To receive characters accumulated in such external instruments as personal computers and word processors through wire communication and to print the received content by providing a receiving means for receiving print data provided from the outside and storing them in a memory means to a portable printer. SOLUTION: When transmission processing is started, character data are stored in a transmitting and receiving memory 4 and transmission displaying is performed by a displaying lamp 14 and the character data are transmitted to an external office instrument through a transmitting and receiving interface 2 to complete a flow. After an operator completes receiving processing, a printing window 8 is fitted to a specified position of a recording medium 17 and a printing switch 13 is turned on to start printing processing and when the printing switch is off, the character data are stored in a printing memory 5. In addition, displaying of receiving is performed by a displaying lamp 14 and by moving a case 1 held by an operator in the printing direction, a timing roller 9 is rotated to detect the moving speed.
Patent JP-H108512-A (JP)
Title: Drinking water tank
Inventor: HITOSUGI SUSUMU
IPC: E03B11/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To store a large quantity of city water even during usual water supplying, by parallelly and vertically installing water reservoir cylinders and providing the water inlet in the lowermost water reservoir cylinder and also providing the water outlet in the uppermost water reservoir cylinder. SOLUTION: A plurality of water reservoir cylinders 2 are parallelly and vertically arranged in a drinking water tank. The water inlet 5a is provided in the lowermost water reservoir cylinder and the water outlet 9a is provided in the uppermost water reservoir cylinder. This drinking water tank is installed under a sink or the like in a kitchen and a city water faucet is connected to a stop valve 7 through a pipe. City water flows from the lowermost water reservoir cylinder 2 to the uppermost water reservoir cylinder 2 through a check valve 6 and a water inlet member 5 and it is held therein by opening the faucet.  In a suspension case of water supply resulting from a disaster, the water supply pressure through the stop valve 7 is reduced and the check valve 6 is automatically closed to prevent water from backflowing from respective water reservoir cylinders to the city water faucet side. Accordingly, water in the cylinders is retained without leakage.
Patent JP-H0933841-A (JP)
Title: Optical scanner
Inventor: AKATSU KAZUHIRO
IPC: G02B26/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain high speed printing, high dot density printing and wide printing width by setting the focal length of an Fθ lens in a specified range. SOLUTION: Light emitted from a light source 1 such as a laser passes through an incident beam optical system 2 and is deflected by a rotary polygon mirror 3 so as to perform scanning. The light passes through the Fθ lens 4 and is formed into an image at a specified spot on a photoreceptor drum 5. In such a case, the focal length of the lens 4 is set within the range of F<=NM /4πVD<2> t. Provided that F means the focal length of the lens 4, N means the number of surfaces of the mirror 3, M means the number of beams, 4 and πmean coefficients, V means processing speed, D means the printing dot density, and (t) means the minimum value of the time to print a minimum picture element realized by a laser control circuit. Thus, the device has performance for high speed printing, high dot density printing and wide printing width and is produced as inexpensively as possible.
Patent JP-H0348758-A (JP)
Title: X-ray analysis
Inventor: TAKEUCHI YUKA
IPC: G01N23/087
Filed: 1989-07-17
Abstract: PURPOSE:To improve the efficiency of measurement and to prevent the skipping of the detection of characteristic X-rays by automatically lowering the tube current of an X-ray source when a measuring wavelength enters a wavelength region stored in a memory device in the case of a sample measurement. CONSTITUTION:The range of the existence wavelength of the characteristic X-rays is detected by previously executing wavelength scanning without a sam ple over the entire area of the measurable wavelength range of a measuring instrument and is previously stored into a memory device. The measuring instru ment is so constituted that the tube current of the X-ray source is automatically lowered when the measured wavelength enters the wavelength area stored in the memory device in the case of the sample measurement. Then existence position of the characteristic X-ray of the X-ray source is previously measured and stored in the memory device and, therefore, there is no need for making preliminary measurement at every measurement and the time over the entire part of the measurement is shortened. Since the measurement is intended to retrieve only the presence or absence of the peak of the characteristic X-ray, the overlooking of the strong characteristic X-ray peak by the saturation of the X-ray detector is obviated and the erroneous measurement is averted.
Patent JP-H0745852-A (JP)
Title: Roof for solar power generation
Inventor: IHARA TAKURO
IPC: H01L31/048
Filed: 1993-07-28
Abstract: PURPOSE:To easily build a solar power generation roof and to reduce its cost by mounting a translucent room finishing material on a flexible ground material having a thin film solar battery formed on a flexible base material. CONSTITUTION:Three rows of roofings having solar battery modules are laid from eaves to a ridge on a surface of a roof board, and fixed by a tacker. Then, tiles made of tempered glass are tightly laid on the roofing, and fixed by mounting members. The roofing used on the roof is made of film 10 of a polymer material such as polyethylene terephthalate as a board. A rear electrode 21, a semiconductor thin film 31, a transparent electrode 41 are assembled on the board 10, and unit cells each formed of a combination of a rear electrode 22, a semiconductor thin film 32, a transparent electrode 42 are connected in series. Thus, a solar battery can be installed on the roof by a simple method.
Patent JP-H0746186-A (JP)
Title: Optical loss fluctuation compensating method
Inventor: IZUMIDA CHIKASHI
IPC: H04B10/293
Filed: 1993-07-28
Abstract: PURPOSE:To provide an optical loss fluctuation compensating method to reduce the fluctuation of signal light mean intensity by an external force such as vibration and shock, etc., on an optical signal transmission line using an optical fiber, etc., and to stabilize the mean light receiving intensity of a receiver. CONSTITUTION:Light amplifiers 2A, 2B provided with input light power dependency for a gain and a negative characteristic area representing negative gain characteristic for an input light power so as to decrease the gain as increasing the input light power and to increase the gain as decreasing it are cascade- connected to the optical signal transmission line. Furthermore, the input light power on the light amplifier 2B at the final stage is set within a value in the negative characteristic area of the light amplifier 2B. In this way, it is possible to provide an optical transmission system without generating instantaneous interruption and increasing a code error rate and with high reliability.
Patent JP-2001015934-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: MURAI TOSHIE
IPC: H05K1/03
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a high-density multilayer printed wiring board easily and at a low cost by forming conductor patterns of electroless plating films and electrolytic plating films exhibiting a high adhesion, by forming an adhesion fortifying layer on the surface where a resin insulating layer of heat-resistant resin and an electroless plating film are in contact with each other. SOLUTION: The multilayer printed wiring board is formed by alternately laminating conductor patterns 2 and 10 of electroless plating and electrolytic plating and resin insulating layers of heat resistant resin. In this case, an adhesion fortifying layer 4 formed of at least multisensory epoxy compound and a curing agent, silane coupling agent having epoxy group and alcoxysilane is provided on the surface of the resin insulating layer 3, and the resin component of the resin insulating layer 3 has a composite formed of the resin insulating layer or by mixing the resin insulating layer 3 and silica fine particles.
Patent JP-S5884206-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F16J10/02
Filed: 1982-10-22
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-2000019168-A (JP)
Title: Analytical method for composition of total aromatic liquid crystal polyester resin
Inventor: OKADA AKIHIKO
IPC: G01N33/44
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To quantitatively and easily analyze a repeating structural unit composition of a total aromatic liquid crystal polyester resin. SOLUTION: In this analytical method, a total aromatic liquid crystal polyester resin is reacted with a lower alcohol in a supercritical state to depolymerize the polyester resin to repeating structural unit monomers, and the resulting monomers as depolymerized products are determined quantitatively.
Patent JP-H063929-A (JP)
Title: Contact electrostatic charging method
Inventor: HOSHIKA NORIHISA
IPC: G03G13/02
Filed: 1992-06-19
Abstract: PURPOSE:To decrease 'electrostatic charging noise' without a bad effect of becoming larger and heavier by making the AC voltage component of oscillating voltage impressed on an electrostatic charging member have a waveform satisfying specified relation. CONSTITUTION:Process equipment such as a photosensitive drum 1, a developing device 3, a cleaning device 9 and an electrostatic charging roller 10 are incorporated altogether so that they may mutually have specified positional relation and constituted as a process cartridge 20. Impressed voltage is voltage obtained by superposing AC voltage having no sinnosolidal change on DC voltage, and the AC voltage has peak values in a positive direction and a negative direction in one cycle (T), and satisfies the relation of expressions 0<t+<=T/10, 0<t-<=T/10 in one cycle (T) supposing that the time when the components in the respective directions are not zero is t+ in the positive direction and t- in the negative direction. By decreasing the oscillating component in one cycle (T), the oscillating energy of the electrostatic charging member is reduced and a noise level is made low.
Patent JP-S5880235-A (JP)
Inventor: RUISU REIMONDO FUARUSU
IPC: H01J1/28
Filed: 1982-10-25
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-S57110730-A (JP)
Title: Method of controlling time for jetting of distributing type fuel jet pump
Inventor: MASAKI SHIYOUICHI
IPC: F02D41/40
Filed: 1980-12-26
Abstract: PURPOSE: To highly precisely control the time for jetting, by changing the opening-closing period ratio of a pressure regulating valve for regulating the pressure in a timer piston high pressure chamber according to the erroneous difference of the time for jetting from the ideal value.  
     CONSTITUTION: The detected signals from a rotational frequency sensor, etc. for detecting the driving state of the engine are inputted into a controller 14 to calculate an ideal time for jetting most suitable to the driving state of the engine. An erroneous difference of the output value of a timer piston position sensor 15, which acts as a jet time detector for detecting the actual time for jetting, from said ideal time for jetting, and according to this erroneous difference the opening period of the pressure regulating valve 12 is changed to control the pressure in the timer piston high pressure chamber B. Thus, by moving the timer piston 4, the time for jetting is controlled by feedback control. 
     COPYRIGHT: (C)1982,JPO&Japio