baber/WOPTO huggingface dataset:
Patent JP-H0644260-A (JP)
Title: Process input/output device
Inventor: KIUCHI TSUTOMU
IPC: G06Q50/00
Filed: 1992-07-22
Abstract: PURPOSE:To enable an application program to perform process input and output without being aware of the process input and output by providing a process input/output means which is called by a common data input/output means and performs the process input from and output to an external device. CONSTITUTION:The process input/output device consists of a symbol control table 1 as a process input/output information storage means, a timing control table 2, the common data input/output means 3. an input/output timing detecting means 4, a process input/output means 5, and a control table maintenance means 6. Then the application program only inputs and outputs data from and to a common data area, or supplies input/output timing, so the program performs the process input and output without being aware of the process input and output. Further, registered process input/output information is altered to alter the timing of the process input and output and modify the data to be outputted. Therefore, the timing of the process input and output, an input and an output, etc., can be altered.
Patent JP-S5985574-A (JP)
Title: Double balancing circuit
Inventor: SUZUKI TSUNEO
IPC: H04H40/45
Filed: 1982-11-08
Abstract: PURPOSE:To ensure the stable working of a double balancing circuit despite of the drop of power supply voltage and to reduce the noise by dividing the collector voltage of a transistor constituting a current mirror circuit into a prescribed level and using these divided voltages to the base bias of a differential paired transistors. CONSTITUTION:A resistance R10 is put between the collector of a transistor TRQ2 and the anode of a diode D1. The collector voltage of a TRQ2 is divided at the middle point of the joint between the R10 and the anode of the D1. If the power supply voltage VCC drops, the collector current of the TRQ2 is reduced. Thus the potential VB drops for the anode of the D1. In such a way sudden saturation of a differential pair TRQ11 and Q12 is prevented. As a result, the overall gain drop is gently decreased to ensure the stable working of a double balancing circuit even in a pressure reduction environment.
Patent JP-2001024279-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: MATSUMOTO HIDETOSHI
IPC: H01S5/227
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve oscillation characteristic by reducing an ohmic resistance between a P-type contact layer and an electrode. SOLUTION: After a P-type contact layer 14 and a first P-type electrode 20 are laminated in order on a P-type nitride semiconductor layer 13, a ridge- shaped pattern is formed by a first insulating layer, and a parts of the P-type nitride semiconductor layer 13, the P-type contact layer 14 and the first P-type electrode 20 are eliminated. Thereon, a second insulating layer 16 is formed, on which negative based resist is formed. After exposure is performed from the opposite side of a substrate 10, development and etching are performed. As a result, the first insulating layer and the second insulating layer 16 on the first P-type electrode 20 are eliminated, and a second P-type electrode 21 is formed on the first P-type electrode 20.
Patent JP-H1133319-A (JP)
Title: Filter with multi-layer structure
Inventor: MARUKI KANTA
IPC: B01D27/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter which can capture fine particles such as carbon particles at high efficiency and for which the amount of an inorganic whisker to be used is lowered and out of which few inorganic whiskers flow. SOLUTION: A whisker layer 6 is formed by entwining a large number of inorganic whiskers between an upstream side filter layer 5 made of pulp and a downstream side filter later 7 made of pulp. An oil is successively passed through the upstream side filter layer 5, the whisker layer 6, and the downstream side filter layer 7. Fine particles such as carbon particle with small particle size are captured by the inorganic whiskers of the whisker layer 6.
Patent JP-H0517802-A (JP)
Title: Composition for injection molding
Inventor: ENBOKU MASAKAZU
IPC: B28B1/24
Filed: 1991-07-10
Abstract: PURPOSE:To easily produce the compsn. which is extremely improved in kneadability by melting and kneading at an extremely low temp. in a short period of time. CONSTITUTION:This compsn. for injection molding contains powder for sintering consisting of at least one kind of ceramics and a binder at 70/30 to 30/70 ratio by volume. This binder consists of 10 to 80wt.% atactic polypropylene, 10 to 80wt.% higher satd. fatty acid and 5 to 35wt.% boron-contg. paraffin. This boron-contg. paraffin is obtd. by subjecting borate to a heating treatment for 1 to 24 hours at 100 to 200 deg.C temp. The respective binder components are effectively acted in this way and the injection molding having excellent characteristics and the sintered product which is the final product are obtd.
Patent JP-S6439090-A (JP)
Title: Substrate for reflow
Inventor: HIRONO TOMOHIDE
IPC: H05K3/34
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to perform the simultaneous reflow soldering of many kinds of parts having different thermal capacities, by providing a layer having a second heat radiation rate, which is different from the heat radiation rate of the surface of a substrate on a part of or on almost the entire surface of the substrate. CONSTITUTION:A paint applied part 39 having a heat radiating rate, which is relatively smaller than the heat radiating rate of a substrate 31, is formed on the lower surface of a part 37 by a screen printing method. Therefore, radiating heat, which is applied on the substrate 31 having the thermal capacity distribution, is controlled, and the increasing temperature of the substrate 31 can be controlled. Thus, the reflow soldering of parts having low heat resistance can be performed at the same time, and the substrates having the different thermal capacities can be inputted into a furnace at the same time without the change in preset conditions of the furnace.
Patent JP-H0920639-A (JP)
Title: Anti-aging skin preparation for external use, collagen cross-linking inhibiting skin preparation for external use and anti-ultraviolet light external preparation for skin
Inventor: TOMINAGA NAOKI
IPC: A61K8/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-aging skin preparation for external use, suppressing collagen cross-linking in cutis and preventing aging of skin. SOLUTION: This anti-aging skin preparation comprises 0.001-1wt.% of one or more of aminoethyl compounds of the formula, NH2 CH2 CH2 X (X is SO2 H or SO2 SH) as an active ingredient based on the total of the skin preparation for external use. The compound is combined with 0.01-30wt.% of an ultraviolet light preventing agent (e.g. 4-methoxy-4-tert-butyldibenzoylmethane) to give active ingredients, from which the objective anti-aging skin preparation for external use is obtained.  The compound, etc., are used as the active ingredients to give both a collagen cross-linking inhibiting skin preparation for external use which inhibits collagen cross-linking mainly in cutis, retains elasticity of skin, suppresses wrinkles and slack and maintains beautiful skin and an anti- ultraviolet light skin preparation for external use which protects skin form bad influence of excessive ultraviolet light in the sunlight.
Patent JP-S5897940-A (JP)
Title: Loop transmission control system
Inventor: MATSUMARU HIROSHI
IPC: H04L12/42
Filed: 1981-12-05
Abstract: PURPOSE:To hold data transmission time invariably constant by detecting data transmission from a station through a data broadcasting function and a selective receiving function, and allowing the station to decide on its data transmission timing by itself in accordance with the detection. CONSTITUTION:Transmission controllers 2A and 2B have two modes, i.e. data transmission mode for transmission from their station and nontransmission mode. In the former mode, a changeover switch is switched to the upper contact to allow data from a loop transmission line 1A to pass as it is, and new data is stored successively in a receiving buffer 4 while preceding data overflows. In the latter mode, the switch 6 is changed over to the lower contact; when data to be transmitted from a transmitting buffer 5' is stored, the data is sent to the line 1A and in other cases, check data is sent out to the line.
Patent JP-H0920015-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge wherein ink leaking from an ink supply opening is prevented from dripping when an ink cartridge is replaced, and the ink is inhibited surely from sticking to surfaces other than those to which a head holder and an absorbing body of the cartridge body are mounted. SOLUTION: An ink cartridge 8 is composed of a box-shape cartridge body 40 and an ink absorbing body 46 contained in the cartridge body 40, the cartridge body 40 has an ink supply opening 41 to which the head of an ink introduction member 33 of a head holder 30 can be inserted, a recessing 42 is formed from the periphery of the ink supply opening 41 of the rear of the cartridge body 40 to the rear end of the bottom of the cartridge body 40. An absorbing body 43 which absorbs and retains ink leaking out from the ink supply opening 41 is mounted to the recession 42.
Patent JP-H0747246-A (JP)
Title: Membrane separation apparatus
Inventor: SAWADA SHIGEKI
IPC: B01D63/08
Filed: 1993-08-06
Abstract: PURPOSE:To keep transmission flux density at the time of suction filtering high and to enhance membrane separation treatment efficiency to a large extent by enhancing the repetition frequency of sucking operation and pressure release operation only by rotating a valve disc and increasing the rotational speed of the valve disc. CONSTITUTION:The transmitted water of a flat membrane module 1a is discharged by a suction pump 3 through a three-way valve 2 and the valve disc 24 of the three-way valve 2 is rotated to repeat the sucking operation and pressure release operation of the membrane module 1.
Patent JP-S6439135-A (JP)
Title: Optical communication type digital data transmission method
Inventor: YOSHIDA HIROICHI
IPC: H04B10/00
Filed: 1987-08-04
Abstract: PURPOSE:To transmit digital data with high resistance to noise by combining the positions and numbers of wavelength areas of a lightless band formed to the communication light to transmit the data. CONSTITUTION:The light having a wavelength band of a fixed range is radiated to an electrical shutter group 5 containing plural shutter sections via a light source 1 which produces the light having the wavelength band of a fixed range, a polarizing glass 2, an electrical shutter 3 and a prism 4. The group 5 absorbs or cuts off the light of a specific wavelength band for formation of a lightless band and condenses the light to an optical fiber system light receiving part 7 via a condenser lens 6. The communication light formed into an image and synthesized at the part 7 is sent to an optical fiber output part 12 via an optical fiber system. Then the communication light sent to the part 12 is separated via the prism effect of a prism 14 owing to the refractive indexes different for each wavelength. A sensor group 15 detects the lightless band of the communication light and outputs the data signal to an output device 17 from a receiving CPU 16 by the detecting signal received from the detecting section corresponding to said lightless band.
Patent JP-H0920080-A (JP)
Title: Sheet for overhead projector
Inventor: AKAHA NAOTO
IPC: B41M5/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To judge a top face or a rear face at a glance and send sheets smoothly without sticking of them to each other when base papers are being supplied automatically and continuously, by providing roughened parts worked to have irregularities having a specified height at protruded parts on at least one face of a light screening sheet body. SOLUTION: In this sheet 1 for overhead projector, on a surface of a light screening sheet body 2, a transparent image receiving layer capable of forming images by an image forming device is provided. Further, irregularities are formed at four corners so as to provide roughened parts 3 consisting of marks such as characters and symbols. The roughened parts 3, laser light is applied on the surface of the sheet for overhead projector convergently by using, for example, a laser working device so as to form the irregularities. In the roughened parts 3, a height (h) of a protruded part is set to 0.3-10μm. Regarding the roughened parts 3, as top and bottom sides and right and left sides can not be easily judged when each mark is of an axial symmetry, it is preferable to form a design other than the axial symmetry.
Patent JP-H0829651-A (JP)
Title: Production of coated pipe of optical communication wire and the like
Inventor: MIDORIKAWA KATSUO
IPC: G02B6/44
Filed: 1994-07-19
Abstract: PURPOSE:To inexpensively obtain a coated pipe which is freely bendable in a curving part by arranging a rotary die mounted with a groove forming rib on a discharge side of a die and forming spiral grooves on the molten resin pipe discharged from the die. CONSTITUTION:The rotary die 3 mounted with the groove forming rib 3a is arranged on the discharge side of the die 1. The rotary die 3 and the die 1 are concentrically held and are integrally coupled by a connecting ring 4 which is two split. The groove forming rib 3a rotates together with the rotary die 3, by which the spiral grooves s are formed on the molten resin pipe 2 discharged from the die 1. The depth of the spiral groove s is set at about half the thickness of the coated pipe 2. An optical fiber, etc., are inserted into the coated pipe 2. The optical communication wire, etc., formed by using such coated pipe 2 have the spiral grooves s over the entire length and are, therefore, freely bendable in the curving part.
Patent JP-H0541282-A (JP)
Title: Organic thin film el element
Inventor: UTSUKI KOJI
IPC: H01L51/50
Filed: 1991-08-06
Abstract: PURPOSE:To enhance conversion efficiency by clarifying the oxidization potential and the reduction potential of material, and thereby inserting an organic layer the oxidization potential of which is lower than that of luminescent layer material, into an interface between an electrode and a luminescent layer. CONSTITUTION:An ITO transport electrode 12 is formed over a glass substrate 11, positive hole transport material the oxidization potential of which is X, is then deposited under vacuum, so that a positive hole implantation layer 13 is formed. In the second place, organic luminescent material the oxidization potential of which is x, is deposited under vacuum, so that an organic luminescent layer 14 is formed. And an electron implantation electrode 15 is at least, deposited at last, so that an organic thin film EL element is thereby formed. In this case, The oxidization potential X of the positive hole transport material and the oxidization potential x of the organic luminescent material are so selected that X is larger than x. By this constitution, the organic thin film EL element high in light emitting efficiency can be obtained.
Patent JP-S5986156-A (JP)
Title: Positive plate for lead storage battery
Inventor: HIROSE KOUZOU
IPC: H01M4/73
Filed: 1982-11-09
Abstract: PURPOSE:To minimize corrosion and elongation of lattice of positive plate and improve volume efficiency and wedight efficiency by providing an intermediate bone having larger cross-section than the frame bone at the inside of ambient frame bone and connecting the pole plate ear part thereto and covering it with pasted active substance. CONSTITUTION:The intermediate bones 11, 14 having cross section larger than the frame bones 10, 13 are provided in the similar form as the frame bones 10, 13 at the inside of said frame bones 10, 13 in the periphery of lattice at the positive pole plate where the casted lattice is filled with pasted active substance, the pole plate ear 8 is connected to said intermediate bones 11, 14, simultaneously all intermediate bones including the intermediate bones 11, 14 and other active subtance supporting bones 12, 15 are covered with the pasted active substance. Thereby, corrosion of lattice of positive pole plate and elongation can be reduced and volume efficiency and weight efficiency of lead storage battery can be improved.
Patent JP-H1037942-A (JP)
Title: Lubricating device for four-cycle engine
Inventor: YAMAOKA JUICHI
IPC: F16C3/14
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To secure oil pressure of a lubricating oil to crank journals to which a large load is applied higher than that of the other crank journals. SOLUTION: This four-cycle engine 21 is constituted so that a flywheel magneto 43 is arranged on one end of a crankshaft 26, and a cam chain drive sprocket 45 is arranged on the other end of the crankshaft 26, respectively, and crank journals 27a to 27e of the crankshaft 26 are rotatably supported by plural bearing parts 40a and 40b arranged on the mating face side of a divided type crankcase 25. In this case, among contact surfaces of the bearing parts 40a and 40b and the crank journals 27a to 27e, the quantity of a lubricating oil supplied to the crank journals 27a and 27e adjacent to the flywheel magneto 43 and the cam chain drive sprocket 45, is increased more than the quantity of a lubricating oil supplied to the other crank journals 27b to 27d.
Patent JP-2001018503-A (JP)
Title: Method for controlling feeding of ribbon of printer
Inventor: OSHIDA KAZUYA
IPC: B41J33/14
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a printing fault by controlling to feed an ink ribbon by a predetermined amount even by drying the ribbon left to stand for a while in the case of recording a character, a design, a symbol, a code or the like on the medium by a printer. SOLUTION: In the case of printing in a printer having at least one or more print heads, ink ribbons corresponding to the print heads, and a mechanism for feeding the ribbon in response to printing amounts of the heads to record a character, a design, a symbol, a code or the like on a recording medium, a ribbon feed controller for executing a ribbon feeding 1 for a predetermined time by a print command 2 to the head as a trigger is constituted.
Patent JP-H0858744-A (JP)
Title: Method and device for sterilizing food container
Inventor: IWASHITA TAKESHI
IPC: B65B55/10
Filed: 1994-08-22
Abstract: PURPOSE: To sterilize a food container in a short time without raising the concentration of a sterilizer by a method wherein an inner surface of a food container is sterilized by heating a peracetic acid sterilizer compounded with hydrogen peroxide to a temperature corresponding to the concentration thereof. CONSTITUTION: When the concentration of peracetic acid in a peracetic acid sterilizer compounded with hydrogen peroxide is in a normal range of 1000-1500ppm. the sterilizer is heated to a temperature of 60-95 deg.C. When the concentration of peracetic acid is in a range of 1500-2000ppm, it is heated to 55 deg.C or higher. When 2000-3000ppm, it is heated to 50 deg.C or higher. When 3000ppm or more, it is heated to 45 deg.C or higher. Thereafter, the sterilizer is brought into contact with an inner surface of a food container. As a method for bringing the peracetic acid sterilizer into contact with an inner surface of a food container, a method for jetting it from a nozzle into the food container is preferably used, but the food container can be sterilized by being filled in with the peracetic acid sterilizer in a brimful state.
Patent JP-H0481670-A (JP)
Title: Pulse amplitude data sampling circuit
Inventor: NISHIMOTO MASAYOSHI
IPC: G01R19/00
Filed: 1990-07-24
Abstract: PURPOSE:To obtain highly accurate pulse amplitude data by constituting a circuit for sampling data up to a fourth clock of two stages of pulse amplitude delay and five stages of pulse startup derivative signal delay. CONSTITUTION:When pulse width of an input pulse signal 1 corresponds to three clocks, data of a second clock from pulse startup is registered in an n-bit register 17 with enable, while data of a third clock is registered when pulse width corresponds to four or more clocks. Finally, a signal detection signal 7 and logic product are taken as regards a fifth delay startup derivative signal 115 in a third dual input AND gate 93 to be a fourth data sampling signal 102. The signal 102 is valid only when the pulse width of the signal 1 corresponds to six or more clocks, and it is output through a triple input OR gate 20 as a data sampling enable signal 16 to an enable terminal of the n-bit register 17 with enable, when data of the fourth clock from the pulse startup is stored in the n-bit register 17 with enable. The data stored in the n-bit register 17 with enable is output as pulse amplitude sampling data.
Patent JP-H1019952-A (JP)
Title: Measuring method of quantity of charge
Inventor: UEHASHI KATSUYUKI
IPC: G01R29/24
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of the quantity of charge which makes it possible to measure the quantity of the charge of a matter to be measured, such as a semiconductor device, sequentially in a one-by-one manner and efficiently in an assembly-line operation. SOLUTION: The quantity Q of charge at the time when a matter 1 to be measured is charged by impressing a voltage V thereon is measured by a charge quantity measuring unit 8 and the capacitance C of the matter is determined from the voltage V and the quantity Q of the charge by an equation C=Q/V and stored in a memory 13. Then, the potential V of the matter is measured by a noncontact type potential sensor without bringing the sensor into contact with the matter, and the quantity Q of the charge of the matter is computed from the measured potential V and the stored capacitance C by CPU 13 on the basis of an equation Q=C.V.
Patent JP-H0520081-A (JP)
Title: Individual description system for operation to be controlled
Inventor: ARIMA KEIKO
IPC: G06F9/44
Filed: 1991-07-11
Abstract: PURPOSE:To suppress the modification of a network control program to only the alteration of operation components when a control object and the kind of operation are changed. CONSTITUTION:In the network control program 10, elements such as devices, lines, and ports in a network are modeled as control objects by using object orientation and the operation to be controlled is defined as a method. A controlled object operation classification description part 1 classifies the operation to be controlled by using the class succession of an object-oriented language and an operation class registration description part 2 registers respective operation classes by the kinds of control objects and operation; and a virtual function call description part 3 actuates the virtual function of a master operation class to process respective operations to be controlled.
Patent JP-H0245903-A (JP)
Title: Inductor
Inventor: OKUMURA MASUSAKU
IPC: H01F17/00
Filed: 1988-08-05
Abstract: PURPOSE:To eliminate winding of a conductor by forming a corrugated conductor pattern on one surface or both surfaces of an insulating film and folding said film in a zigzag manner every half period of the conductor pattern. CONSTITUTION:Conductor patterns 2, 3 and terminal electrodes 4, 6 are formed on an insulating film 1, and the patterns 2, 3 formed on the face and back of the film 1 are communicated to each other through a fine hole. A film sheet 10 formed as such is folded in a zigzag manner with lines R1, R3, R5 taken as tops and lines R2, R4 as troughs, and superimposed with an insulating sheet interposed therebetween.