baber/WOPTO huggingface dataset:
Patent JP-S59102988-A (JP)
Title: Method for reforming fuel oil and apparatus therefor
Inventor: INOUE KEISAKU
IPC: C10L1/04
Filed: 1982-12-06
Abstract: PURPOSE:To obtain a fuel oil capable of complete combustion at all times, by transferring the fuel oil through a perforated beltlike fan part near the inner peripheral surface of a casing, and decomposing or converting the composition materials in the fuel oil into low-molecular weight materials with the cavitation generated in the oil. CONSTITUTION:A fuel oil, e.g. heavy oil, is fed from an introductory port 11 of a reforming apparatus 1 thereinto, and passed through a perforated beltlike fin (18d) having fine or small holes of a fin member 18 in the first stage and the outside beltlike fin (18c). In the process, the fin part is rotated at a high speed coaxially with a casing 2 to cut the fuel oil with the end of the fine holes (18ca) at a high speed. The similar cutting is carried out in the fin members 18 in the second and third stages to generate very large quantities of cavitation in the oil in the respective holes. The composition materials in the fuel oil are degraded and dispersed at the resultant abnormal high temperature under abnormal high pressure to give fine particles or low-molecular weight materials. Thus, the fuel oil is reformed.
Patent JP-H0635986-A (JP)
Title: Electronic circuit designing device
Inventor: SHIMOZU TAKESHI
IPC: G06F17/50
Filed: 1992-07-17
Abstract: PURPOSE:To shorten the time for registering and collating connection data by composing the connection data of grouped signal name data and parts terminal group data. CONSTITUTION:An operator simultaneously designates bus lines corresponding to the least significant signal name data of the bus line and the most significant signal name data by utilizing data input means 5. Then, the data are defined as grouped signal name data 6, and the connection between parts and the bus lines is simultaneously designated by the parts terminal number data connected to the least significant signal line of the bus line and the parts terminal number data connected to the most significant signal line. Further, those data are defined as the parts terminal group data, defined as the connection data together with the grouped signal name data 6 and stored in a connection data storage means 1. According to the instruction of the operator, a data output means 11 reads single connection data 10 from the connection data storage means 1, outputs these data to an output medium such as a floppy disk or a communication circuit and applies them to a wiring pattern designing device.
Patent JP-S60104960-A (JP)
Title: Picture formation device and process unit used for the device
Inventor: KUBOTA ATSUSHI
IPC: G03G21/18
Filed: 1983-11-14
Abstract: PURPOSE:To replace an image carrier easily by arranging an upper plate having an opening to apply information to the image carrier formed in a process unit. CONSTITUTION:A cover 36 consisting of an opaque material is placed on a plate-like member 19 so as to be slid and guide pins 19a8, 19b8 planted on the plate-like member 19 are loosely inserted into long holes 361, 362 of the cover 36. The cover 36 can be slid so that an opening C is opened/closed. Springs 37, 38 are laid between the cover 36 and spring hooks 19a9, 19b9 formed on the plate-like member 19 and excite the cover 36 in the closing direction of the opening C. In the state shown by the alternate long and two short dashes line 36, the cover 36 closes the opening opened by the plate-like member 19 to prevent the irradiation of external light to a photosensitive body. When the process unit U is completely inserted into the copying machine body, an inclined part 361 of the cover 36 is laid on an inclined part of a guide member fixed on the copying machine body side and the whole cover 36 is rotated around its axis, so that the opening C is kept at the opened state.
Patent JP-H1059730-A (JP)
Title: Production of synthetic quartz glass
Inventor: ISHIKAWA SHINJI
IPC: C03B20/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To produce synthetic quartz glass having excellent radiation resistance and superior long-term reliability and also a lesser extent of deterioration due to ultraviolet irradiation. SOLUTION: This production method comprises: subjecting a glass raw material to oxidation or hydrolysis in a flame to form fine glass particles; depositing the fine glass particles to form a porous glass body; subjecting the porous glass body to heat treatment to convert it into transparent glass. In the production, a gaseous mixture contg. an inert gas and H2 O is used as a gaseous atmosphere for the heat treatment, and also optionally, the porous glass body is subjected to heat treatment in an atmosphere of a gaseous mixture contg. Cl2 or a gaseous Cl compound and an inert gas, beforehand or thereafter, subjected to heat treatment in an atmosphere of the above gaseous mixture contg. an inert gas and H2 O.
Patent JP-H0941066-A (JP)
Title: Magnesium alloy capable of cold press working
Inventor: KUBOTA KOHEI
IPC: C22F1/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To produce a magnesium alloy capable of executing cold pressing by preparing a magnesium alloy contg. a specified amt. of lithium. SOLUTION: A magnesium alloy contg., by weight, 6 to 16% lithium, contg., at need, at least one kind among 0.3 to 5% yttrium, <=4% zinc, <=6% aluminum and silver, manganese, silicon, calcium, zirconium and lanthanoids respectively by <=2%, and the balance magnesium with inevitable impurities is prepd. Thus, the lightweight magnesium alloy high in strength and having cold press workability such as bendability and drawability can be obtd.
Patent JP-H0944742-A (JP)
Title: Induction heater for automatic vending machine
Inventor: NAKAYAMA MASAKI
IPC: G07F9/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an induction heater for automatic vending machine where an induction coil can be arranged so as to improve the heating efficiency. SOLUTION: The induction heater 5 for vending machine which commodity cans P to be sold based on a sale command are heated is provided with a heating member 8, which has a can storage recessed part 11 formed to have an arcuate section and incorporates an induction coil 10, and a driving roll K which faces the commodity can P stored in the can storage recessed part 11 through an aperture formed in the can storage recessed part 11 and rotates it, and the aperture is formed in the center part area of the winding of the induction coil 10.
Patent JP-H0496039-A (JP)
Title: Remote control device for camera
Inventor: IMURA YOSHIO
IPC: G03B17/38
Filed: 1990-08-13
Abstract: PURPOSE:To realize photographing by a remote control device only by detaching a transmitter by turning on a reception circuit even when the transmitter is detached while a main switch is turned off and preventing the reception circuit from being turned on even when the main switch is turned on in the case that the transmitter is mounted. CONSTITUTION:A control circuit 30 is constituted so that it is actuated in response to the main switch 6 and a detection means 8 even when it is decided by the circuit 30 that the switch 6 is turned off. When it is detected that a transmission circuit 26 is detached under a state that the control circuit 30 and the reception circuit 32 are turned off, the circuit 30 similarly decides that the switch 6 is turned on and turns itself on. Simultaneously, the reception circuit 32 is turned on. Besides, when it is detected that the transmission circuit 26 is attached under a state that the control circuit 30 and the reception circuit 32 are turned on, the reception circuit 32 is turned off while the control circuit 30 is turned on.
Patent JP-H03221319-A (JP)
Title: Electric discharge machine
Inventor: HARADA TAKENORI
IPC: B23H1/02
Filed: 1990-08-13
Abstract: PURPOSE:To reduce the burden of a worker by automatically selecting working conditions so that the mean work current conformed to the work area of the electrode is stepwisely increased until reaching the specific maximum mean work current, in the case of a diesinking electric discharging. CONSTITUTION:A CPU 10 is to control the whole body and a ROM 21 is the memory of a control program. A ROM 22 is a memory means where the tables of the ON time TON, OFF time TOFF, current wave height value Ip and volume working speed V of the work current pulse to a mean work current Im are stored. The CPU 10 and ROM 21 include an arithmetic means, speed comparing means and work current changing means. The above arithmetic means operates the minimum work area Smin from the mean work current I of the next stage and the specific maximum current density IS, operating a reference speed Rf by dividing the volume working speed V of the current stage by the operated minimum working area Smin. The above speed comparing means changes the mean work current Im with a work current changing means by comparing a work development speed F and the reference speed Rf.
Patent JP-S58110502-A (JP)
Title: Stick of incense
Inventor: KUSAKARI NAOTOSHI
IPC: A01N25/20
Filed: 1981-12-24
Abstract: PURPOSE:A stick of incense especially for a mosquito-repellent incense capable of suppressing the evolution of smell, controlling irritating odor, eye stimulation, and acridity, and adjusting combustion time, containing powder of residuary substances obtained after extraction of rosemary as a fire supporting agent. CONSTITUTION:A mosquito-repellent incense containing 1-80wt% powder of residuary substances obtained after extraction of rosemary, passing through 60 meshes. The powder can be used as a substitute for an existing fire supporting agent, is economically advantageous, has improved properties, is obtained by collecting purified oil or oleo-resin from rosemary commonly used as spice to give residuary substances, followed by drying and crushing them. The incense can be properly blended with an active ingredient such as pyrethroid insecticide, etc., perfume, antiseptic, dyestuff, etc.
Patent JP-S58112469-A (JP)
Title: Output rectifying circuit
Inventor: YONEYAMA NAOAKI
IPC: H02M7/06
Filed: 1981-12-26
Abstract: PURPOSE:To reduce the size and weight of a switching regulator by connecting the rectifying diodes of an output rectifier in parallel with each other, and connecting resistors which equally share the currents to the diodes, thereby eliminating a heat sink unit. CONSTITUTION:An AC power from a commercial power source 1 is rectified by a bridge rectifier 2, and is applied to a high frequency oscillator 3. The power converted in high frequency signal in the oscillator 3 is converted to low voltage via an output transformer 4, is outputted from an output coil 5, and is applied to an output rectifier. The output rectifier is composed of a series circuit of a diode D1 and a resistor R1, and a series circuit of a diode D2 and a resistor R2, connected in parallel with each other. The resistance values of the resistors R1, R2 are so decided that the forward currents of the diodes D1, D2 at the rectifying time become equal to each other.
Patent JP-S6369049-A (JP)
Title: Optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/257
Filed: 1986-09-11
Abstract: PURPOSE:To decrease the jitter quantity of signals as against a temp. and humidity change of external environment by coating the section of an optical recording medium where the medium contacts the outside field with a dielectric film contg. at least one component of Al nitride or Si nitride. CONSTITUTION:A composite dielectric film 2 composed of Al nitride and Si nitride is formed on a polycarbonate substrate 1 with guide grooves to 1,000Angstrom  thickness and a magneto-optical recording film 2 consisting of NdDyFeCoTi is formed thereon to 400Angstrom thickness; furthermore, a composite dielectric film 4 composed of Al nitride and Si nitride is formed thereon to 1,000Angstrom  thickness. A composite dielectric film 6 composed of Al nitride and Si nitride is formed on a grooveless polycarbonate substrate 5. The substrates 1, 5 are tightly stuck to each other by using a UV curing resin 7. A composite dielectric film 8 composed of Al nitride and Si nitride is formed to 5,000Angstrom  thickness over the entire surface of the section of such magneto-optical recording medium where the medium contacts the outside field. The dielectric film 8 consists of AlN25SiN25 mol%. The recording medium with which the change in the jitter quantity by the effect of temp. and humidity is small is obtd. by coating the medium with such AlSiN film.
Patent JP-H0959784-A (JP)
Title: Seawater resistant material
Inventor: AMAYA TAKASHI
IPC: C23C30/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a seawater resistant material small in the reduction of corrosion or the like and furthermore free from the generation of clogging or the like caused by the sticking of living things in the case of being used for the piping or the like of various seawater utilizing apparatus over a long period. SOLUTION: This seawater resistant material is the one in which a steel is clad or lined with a copper alloy, and this copper alloy has the following chemical compsn: (l) the one contg., by weight, 9.0 to 33.O% Ni, 0.2 to 3.0% Fe, O to 5.O% Al and 0 to 5.0% Si, and the balance copper, (2) the one contg. 9.0 to 33.0% Ni, 0.2 to 3.0% Fe and 0.1to 1.0% Mn and furthermore contg. one or two kinds of 0.1 to 5.0% Al and 0.1 to 5.0% Si, and the balance copper or (3) the one contg. 9.0 to 33.0% Ni, 0.2 to 3.0% Fe, >1.0 to 2.5% Mn, 0 to 5.0% Al and 0 to 5.0% Si, and the balance copper.
Patent JP-H0261751-A (JP)
Title: User verifying system
Inventor: OGASA ATSUSHI
IPC: G06F21/34
Filed: 1988-08-29
Abstract: PURPOSE:To prevent wrong access to severely keep secrecy by performing such physical control that a program executing means cannot be started unless a portable storage medium where use right information of a program in a subsystem is stored is used. CONSTITUTION:A system user file 20 is retrieved and verified based on log-on information inputted from a terminal input device 10 to store system user management information in a system information getting means 30. Contents of a subsystem user management information 40 are retrieved and verified. Program use right information recorded in a portable storage medium 60 is gotton through a medium reader 70. Session opening information in program use right information and that of system user management information are compared with each other to confirm that the storage medium read by the medium reader is a session opener's storage medium. Program use right information is retrieved and verified to start the program.
Patent JP-2001038912-A (JP)
Title: Manufacture of ink-jet head
Inventor: KUDO YUZURU
IPC: B41J2/135
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet head of a superior ink droplet discharge stability by masking a nozzle hole form member with a dry film resistor, forming a water-repellent coat by nickel eutectic plating, and removing the masking by an organic solvent-based release liquid. SOLUTION: A nozzle hole form member 61 with a water-repellent coat 66 is submerged in a release liquid 70 filling a release bath 71. In this case, many of release liquids used as the resist release liquid erode nickel. A water repellency and an abrasion resistance cannot be maintained if the nozzle hole form member is submerged in such release liquid. Therefore, an organic solvent- based release liquid not eroding nickel is used as the release liquid 70. A DFR 65 cannot be released when a temperature of the release liquid 70 becomes lower then 95 deg.C and the plated coat 66 starts to be eroded by the release liquid 70 if the temperature exceeds 130 deg.C. Moreover, when a time while the member is dipped in the release liquid 70 is shorter than 10 minutes, there is left a part not released. When the time exceeds 20 minutes, the water repellency decreases.  Therefore, a release condition is set in a range of the temperature of the release liquid of 95-130 deg.C and the dipping of 10-20 minutes.
Patent JP-2000043536-A (JP)
Title: Air passage switching device and vehicular air- conditioner
Inventor: SUWA KENJI
IPC: B60H1/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of hammering noise due to collision between a film member and a lattice. SOLUTION: Lattices 22a and 23a to partition an opening surface into a plurality of sections are formed at opening parts 22 and 23, and the lattices 22a and 23a are arranged in parallel in the slide direction A of a slide door 26. The slide door 26 is provided with a film member 26b to be forced into contact bonding to the end faces of the peripheral edge seal surfaces 22b and 23b of the opening parts 22 and 23 and the end faces of the lattices 22a and 23a to close the opening parts 22 and 23, and a door base plate 26a to support a film member 26b. An elastic press member 26e to press the film member 26b against peripheral edge seal surfaces 22b and 23b and the end faces of the lattices 22a and 23a is arranged at the base plate 26a.  This constitution maintains the film member 26b in a state to always press the film member 26b against the end faces of the peripheral edge seal surfaces 22b and 23b and the lattice 22a and 23a.
Patent JP-S59104180-A (JP)
Title: Variable capacity diode
Inventor: KAWAMURA SHIGERU
IPC: H01L29/94
Filed: 1982-12-06
Abstract: PURPOSE:To increase the margin degree of designing a tuning circuit or the like by providing a plurality of voltage supplying electrodes to a P-N junction, thereby arbitrarily setting the rate of change of the capacity. CONSTITUTION:The voltage supplying electrodes 13-16 of variable capacity diodes formed with P-N junctions are formed on a semiconductor substrate 1. The voltage for the common terminal 10 of the electrodes 13, 14, 15, 16 is independently set, thereby freely selecting the rate of change of the capacity. The spread of a depletion layer 11 is arbitrarily controlled by arbitrarily controlling the voltage of the voltage supplying electrode, the variation in the spread of the layer 11 can be read out as the variation in the capacity, and read out from read out electrode 9.
Patent JP-H0265048-A (JP)
Title: Flat sealed battery
Inventor: SATO ATSUSHI
IPC: H01M50/645
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a flat sealed battery capable of the long term usage and having the high sealability by providing an electrolyte filler hole at the bottom part of a battery vessel, pressing-in a sealing plug after the filling of the electrolyte, covering the opening part with a metallic sealing plate, and welding its outer peripheral part. CONSTITUTION:A cylindrical or taper tubelous electrolyte filler hole 12 is provided at the center of a bottom part 5a of a battery vessel 5, after the filling of the electrolyte, a sealing plug 13 is pressed-in the electrolyte filler hole 12. Under the condition that the electrolyte filler hole 12 is sealed by the sealing plug 13, the welding of the outer peripheral part of the sealing plate 14 to the bottom part 5a of the battery vessel 5 is performed. Thereby, at the time of welding of the outer peripheral part of the sealing plate 14 to the bottom part 5a of the battery vessel 5, the vaporized material is not leaked out to the part to be welded, and the secure welding without a pin hole can be performed so as to perfectly seal the electrolyte filler hole 12, and the battery having the high sealability can be thus obtained.
Patent JP-H0378209-A (JP)
Title: Magnetic recording magnetic powder and its manufacture
Inventor: ITO TAKEO
IPC: H01F1/11
Filed: 1989-08-21
Abstract: PURPOSE:To realize high-density recording medium by using hexagonal system Ba ferrite containing a specified compound. CONSTITUTION:Barium carbonate, etc., which is composed of barium ions and carbonate ion is contained in hexagonal system Ba ferrite. For example, it can be obtained by exposing Ba ferrite powders to an atmosphere containing carbon dioxide. Barium ion in Ba ferrite is stabilized by using carbonate ion and solubility to water is lowered. Thereby, it is possible to restrain elution to a magnetic recording medium or deposit to a surface and to improve travelling of the medium, durability and output deterioration due to head clogging.
Patent JP-S60100512-A (JP)
Title: First solution for permanent wave
Inventor: AZUMA TANEHIKO
IPC: A61K8/44
Filed: 1984-10-12
Abstract: PURPOSE:The titled high-quality and stable first solution having improved wave- forming properties and durability even at low pH, obtained by adding an aluminum compound to the first solution for permanent wave comprising cysteine as a main agent. CONSTITUTION:The first solution for permanent wave comprising cysteine as a main agent is blended with an inorganic or organic aluminum compound (e.g., aluminum chloride, alum, etc.) as an improver for wave-forming ability. An amount of it blended is preferably about 1-5wt%. Preferably citric acid, malic acid, etc. is used as a dissolution auxiliary for the aluminum compound. Wave application is made possible at lower pH (preferably at 8-9.3) than the existing first solution, and the titled first solution has milder action on the hair. It has extremely improved wave-forming properties and durability, and provides natural wave and curl for a long time.
Patent JP-S59105207-A (JP)
Inventor: NISHIDA MASAMITSU
IPC: H01B3/12
Filed: 1982-12-08
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-S6275306-A (JP)
Title: Defect detection of pattern on wafer and its apparatus
Inventor: KOIZUMI MITSUYOSHI
IPC: G01N21/956
Filed: 1985-09-30
Abstract: PURPOSE:To detect steadily and automatically a defect of a LSI wafer pattern, by installing separately optical system available for edge and brightness informations and processing these informations separately. CONSTITUTION:A detecting system is branched into 2 systems by a branching mirror 36. One of them detects 5b only a higher-order reflected beam of light from an edge of a pattern 1 and is screens 27 a positive reflected beam. The other is a system for screening a stray beam of an objective lens 2, consisting of a polarized beam splitter 4a and a 1/4 wave-length board 29. At this time the magnification of a detecting system 34 becomes a ratio (f1/f) of focal length between the lens 2 and an image-forming lens 2a and detecting signals of detectors 5b, 5c are issued out simultaneously. Thus, a specimen 1 is scanned by a scanner, an image is created with its accentuated edge by a memory, from the detecting signals 5b, 5c, through memory and amplifying circuits. With comparison of this created image with that memorized previously in a memory circuit by a comparing circuit, edge and brightness detects can be detected.
Patent JP-S58117792-A (JP)
Title: Interface circuit for telephone exchange
Inventor: TAKASAKI TAKATOMO
IPC: H04M3/18
Filed: 1981-12-31
Abstract: PURPOSE:To eliminate the need for the provision of a simultaneous start preventing circuit for an exchange at the called party, by connecting a strap to a caller when a power supply is interrupted and earthing the circuit, disconnecting the strap from the called party, and making the circuit open. CONSTITUTION:Relays 71-724 give outputs to an SR line of channels 1-24, i.e., channels CH1SR-CH24SR and they are constituted with transistors. Since a switch SW3 is set off when the power supply is applied normally, diodes D1- D24 are reverse-biased and the relays 71-724 are operated independently at each channel. Further, when the power supply is interrupted, the SW3 is set on, the diodes D1-D24 are forward-biased at the same time and each SR line of the channels CH1-CH24 is earthed. Since the SR line connected to the called party disconnects all straps 10i at a central controller when the power supply is interrupted, each SR line of the channels CH1-CH24 is opened, then no simultaneous start happens.