baber/WOPTO huggingface dataset:
Patent JP-S6438575-A (JP)
Title: Refrigerant freezing preventive device for absorption refrigerator
Inventor: HIUGA MASASHI
IPC: F25B15/00
Filed: 1987-08-04
Abstract: PURPOSE: To enable accurate and simple prevention of freezing by a method wherein a low pressure side container of an evaporator or the like and a cylinder charged with a high pressure inert gas are connected by a booster pipe and an open/close valve to be opened in response to abnormality is provided on the booster pipe, a rupture disc on the booster pipe between the open/close valve and the low pressure side container and a tubule or a tiny hole on the booster pipe between the rupture disc and the open/close valve. CONSTITUTION: When a power failure occurs to stop a burner B, a pump PR for a refrigerant liquid, a pump PA for a solution or a pump for water or the like, a refrigerant absorbing force of a solution flowing into an absorber 5 is so strong that the saturated vapor pressure and the saturation temperature in an evaporator 4 fall easily incurring a freezing of the refrigerant in the evaporator 4 and water in a water cooler 22. In this case, an open/close valve V is opened in response to an excessive drop in the outlet temperature of chilled water or done just as in case of the power failure to let a high pressure nitrogen flow into the booster pipe 28 so that the pressure in the booster pipe 28 rises to break the rupture disc RD. Thus, a part of nitrogen is discharged outside the machine passing through an escape pipe 29 but the most of the nitrogen flows into an evaporative absorber EA. A rise in pressure and temperature occurs instantaneously in the evaporative absorber EA thereby preventing the freezing of the chilled water and the refrigerant liquid accurately and instantaneously.
Patent JP-H1037757-A (JP)
Title: Engine for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F02B61/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To downsize an oil pump and an engine itself by enabling driving of the oil pump with the same driving speed as a crankshaft. SOLUTION: An engine 3 is so mounted on an outboard motor that a crankshaft 6 is perpendicularly arranged. A balancer shaft 40 is journalled inside an engine case 23 parallely to the crankshaft 6. Rotation of the crankshaft 6 is constant-speed transmitted to the balancer shaft 40. A fuel pump 50 is arranged on the engine case 23, while an eccentric cam 40 is formed on the balancer shaft 40. The fuel pump 50 is driven by the eccentric cam 40c.
Patent JP-H0645599-A (JP)
Title: Structure of gate bonding pad of power mosfet
Inventor: MARUOKA MICHIAKI
IPC: H01L29/78
Filed: 1992-07-22
Abstract: PURPOSE:To reduce the effective size of a gate bonding pad of a power MOSFET provided with a built-in gate protective diode. CONSTITUTION:A bidirectional diode 5 is formed under a gate bonding pad 7. Accordingly, the effective area of the pad 7 can be reduced to about a half by forming the diode 5, which has been conventionally provided on the surface of a pellet, under the pad 7.
Patent JP-2001022568-A (JP)
Title: Package application support system and storage medium stored with package application support program
Inventor: SOGA NOBUKO
IPC: G06Q10/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To speedily evaluate the adaptibility between request specifications of an operation to actually be introduced and the specifications of an operation package by providing a means which finds and outputs information showing the consistency between an operation flow and the operation package. SOLUTION: The consistency between the specifications that an operation package executed by a computer system provides and the request specifications of the operation in which the operation package is to be introduced is verified. Namely, a table which holds input information needed to execute respective operation functions that the operation package has and a table which holds output information obtained as a result of the execution of the operation functions are stored as to the operation functions. A package application support program generates an operation flow by optionally selecting and coupling the respective operation functions.  The output information on an upstream operation function and the input information on a downstream function are compared as to the connection relation between the operation functions of the generated operation flow to find and output information showing the consistency between the operation flow and operation package.
Patent JP-S5896190-A (JP)
Title: Control device for pump operation
Inventor: IMAHORI NOBUHIKO
IPC: F04D15/00
Filed: 1981-12-03
Abstract: PURPOSE:To simplify the configuration of a pumping control system by using only a pressure signal and a rate-of-flow signal as analog input and solely a speed signal as analog output and thereby providing possiblility of treatment of all signals by the software in a sequencer. CONSTITUTION:A sequencer 19 is directly fed with digital signals such as contact input signals from switches, buttons, etc. and a signal from the electrode 15 as well as analog signals from a pressure signal transmitter 7 and a rate-of-flow transducer 9, and carries out conversion of analog signals into digital signals to treat all signals there in the form of digital signal. Thus there are only pressure signal and rate-of-flow signal as analog input and solely speed signal as analog output, and all signals can be treated by the software in the sequencer 19, so that analog instruments used here are only the pressure signal transmitter 7 and rate-of-flow transducer 9, that will assure a simplifield configuration for the system.
Patent JP-H0945850-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H05K1/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of short-circuiting between a resistor and a metal substrate and to prevent a material from being broken by a method wherein the resistor is formed on either of two circuit wirings, which feed a current to the resistor, one end of the resistor is connected with one circuit wiring out of the circuit wirings and the other end of the resistor is connected with the other circuit wiring. SOLUTION: First and second circuit wirings 29A and 29B are formed on a thick film board formed by forming in order an insulating film 33 and an adhesive resin film 34 on an aluminium substrate 32, a copper plate 28 is bonded on the wiring 29A and a resistor RB 26 is bonded thereon. The wiring 29B is a terminal for feeding a current to the Manganin material 26, which is the resistor, and the wiring 29A is a terminal for feeding a current to the material 26 and is a foundation for mounting the resistor RB thereon. One end of the material 26, which is the resistor RB, is bonded to the wiring 29A through a bonding wire 30A and the other end of the material 26 is bonded to the wiring 29A through a bonding wire 30B.
Patent JP-S6441670-A (JP)
Title: Manufacture of guide vane
Inventor: SAITO MASAHIRO
IPC: F03B3/18
Filed: 1987-08-06
Abstract: PURPOSE:To reduce the extent of weld deformation and cracking by setting the welding between an upper spindle and a vaned root part of a guide vane down to partial groove weld, and specifying a undeposited part size in relation to vane plate pressure, in case of the guide vane which makes the water opening of a hydraulic turbine or the like. CONSTITUTION:A hydraulic turbine or a reversible pump-turbine sets up plural guide vanes 1, opening or closing a water opening, in the inner part of a casing where a runner is housed. These guide vanes 1 are constituted each so as to be operated for opening or closing by a servomotor via linkage. In this case, welding of a root part between an upper spindle 2 and a vane 3 of the guide vane 1 is set down to partial groove well 5 with an undeposited part 4. And, when size of this undeposited part 4 is set to (t) in vane plate thickness as well as when an undeposited part allowable size is set to 2a, the ratio is limited to 2a/t. With this constitution, a welding amount is reduced, and weld deformation and cracking due to welding heat input are abated and, what is more, weldability is improved.
Patent JP-H0640911-A (JP)
Title: Sleep inducing stimulating agent
Inventor: NAGAI HAJIME
IPC: A61K8/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide a sleep inducing agent capable of being absorbed from a nasal membrana mucosa, oral membrana mucosa or lung to advantageously stimulate the sleeping. CONSTITUTION:The sleep inducing agent is characterized by containing jasmine lactone as an active ingredient and preparing the mixture into such a shape that the active ingredient is absorbed from a nasal membrana mucosa, oral membrana mucosa or lung.
Patent JP-S5986301-A (JP)
Title: Microwave integrated circuit device
Inventor: TANAKA TOSHINORI
IPC: H01P1/00
Filed: 1982-11-09
Abstract: PURPOSE:To increase the isolation between lines by adopting a microstrip line for one of the parts where lines cross with each other and a slot line for the other. CONSTITUTION:A signal entered from a terminal 4 is transmitted from the microstrip line to the slot line 8 at a converting section. The slot line is made close in parallel with a line at a prescribed distance from the converting section. The electric field is propagated on the coplaner line in the coplaner mode where the direction of the electric field is opposite to each other. Thus, no coupling is produced at the part where the slot line and the microstrip line are orthogonal. The signal propagating on the slot line is converted into a signal propagating on the microstrip line again at the converting section.
Patent JP-H1022477-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: OKAYAMA SATOSHI
IPC: H01L21/8242
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of a semiconductor storage device which enables realization of a DRAM having a large capacitance without increasing the semiconductor substrate area. SOLUTION: After a silicon oxide film 1 and a BPSG film 2 are sequentially formed on a gate electrode PG, a first polycrystal silicon film 3 is formed to be connected with a diffusion layer DI, and the polycrystal silicon film 3 is etched to form a capacitance lower electrode 3. After the BPSG film 2 is caused to reflow, a dielectric film and a second polycrystal silicon film are sequentially formed on the capacitance lower electrode 3. These films are etched to form an upper electrode.
Patent JP-S6173047-A (JP)
Title: Alpo4 resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/17
Filed: 1984-09-18
Abstract: PURPOSE:To obtain a small-sized vacuum sensor which is tolerant to a shock and has superior reliability by using a crystal resonator by selecting the cutting angle of the resonator which provides minimum force sensitivity regardless of the shape of the resonator. CONSTITUTION:The torsional-mode AlPO4 resonator 1 has both is end parts 3 supported fixedly on a support pedestal 2 with an adhesive 4, etc. The support pedestal 2 is made of an insulating material such as ceramic. Consequently, this resonator becomes tolerant to disturbance, specially, impact force unlike a cantilever type. Then, the cutting angle of the resonator 1 is selected within such an angle range that a Y plate is rotated by 10-50 deg. around an X axis as an axis of rotation, and consequently the minimum force sensitivity is obtained regardless of the shape of the resonator. Namely, stress to the resonator 1 originating from temperature variation is minimized by selecting the cutting angle of the resonator 1.
Patent JP-S5984047-A (JP)
Title: Manufacture of solar heat selective absorption film
Inventor: AZUMA IZUMI
IPC: C23C22/74
Filed: 1982-11-08
Abstract: PURPOSE:To obtain the selective absorption film having a high total efficiency by a method wherein coating treatment liquid, including magnesium and chrome, is coated on the surface of a base material and further a film of polyester is coated thereon, thereafter, the coatings are treated by a heat treatment within a specified temperature range. CONSTITUTION:The coating treatment liquid, including magnesium and chrome, is coated on the surface of the base material and, further, the film of polyester is coated thereon, thereafter, the coatings are baked at a temperature higher than 350 deg.C and the heat treatment is applied, after or during the baking process, at the temperature of about 400-600 deg.C. In case the heat treatment temperature is lower than 400 deg.C, it is difficult to produce the black film having the specified selective absorption performance and when the same temperature is higher than 600 deg.C, the radiation characteristics of the selective absorption film are spoiled and the separation of the surface film is generated. If the high-temperature heat treatment is applied fo too long period of time, a radiation coefficient is increased and deteriorated, therefore, the treatment for thirty minutes is sufficient enough for the purpose.
Patent JP-S5988524-A (JP)
Title: Method and apparatus for prevention of liquefaction of sandy ground
Inventor: SASA KIYOTATSU
IPC: E02D3/10
Filed: 1982-11-08
Abstract: PURPOSE:To exactly improve the ground by constructing coagulated blocks in the surrounding ground of a building efficiently and at low cost by a method in which the sandy ground where a building is to be constructed is excavated by a water jet and then cement milk is injected into the holes excavated. CONSTITUTION:A vibro-hammer 7 is attached to the upper end of a body 1 consisting of inner and outer cylinders (a) and (b), and a three-way cock 4 leading to the space 2 formed by the inner and outer cylinders is provided to the body 1. The cock 4 is connected through pipes 5 and 6 to a pump (not illustrated) by which both high-pressure water and cement milk are injected. The body 1 is lifted up by a crane 11, and water jet is injected from discharge ports 13 through the hose 5 for high-pressure water of the three-way cock 4 and the vibro-hammer 7 is actuated. The device is slowly brought down to excavate from sandy ground 14 to clayey ground 15, and the cock 4 is switched to the hose 6 for cement milk to construct coagulated blocks in the ground.
Patent JP-H0749127-A (JP)
Title: Food-placing net for microwave oven
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 1993-08-06
Abstract: PURPOSE:To accurately detect a temperature of the bottom surface of food being heated inside the casing of a microwave oven. CONSTITUTION:A food-placing net for a microwave oven is so composed that supporting members 4, each of which is, at both ends thereof, fastened to a metallic frame 1 comprizing its periphery, are provided in parallel and at regular intervals, that at least one of the supporting members 4 is made hollow, and that a thermistor 10 is inserted thereinto. In this way, the conductive part of the thermistor 1 0 can accurately detect a temperature of a food without disturbing radio waves.
Patent JP-S6440387-A (JP)
Title: Optical data recording medium
Inventor: HAMADA EMIKO
IPC: G11B7/244
Filed: 1987-08-05
Abstract: PURPOSE:To provide in combination the favorable absorptivity and favorable reflectivity of respective cyanine coloring matters and ensure excellent recording and reproduction characteristics, by providing a recording layer comprising at least two specified cyanine coloring matters. CONSTITUTION:At least two indolenine cyanine of general formula [I] are used, one of which is at least one selected from the group of compounds of general formula [I] with, for example, each of A and A' being a substd. or unsubstd. naphthalene ring and m being 3, while the other is at least one selected from the group of compounds of general formula [I] with each of A and A' being a substd. or unsubstd. naphthalene ring and m being 2. By using the cyanine coloring matters, it is possible to realize an optical recording medium having a high reflectance for, for example, laser beams of a wavelength of 780nm and having absorptivity suitable for a low-powder laser. In the formula, each of R1 and R1' is a substd. or unsubstd. alkyl, alkoxyl, alkylhydroxyl or aralkyl, and X1<-> is an anion such as halide ion, perchlorate ion, fluoroborate ion and trifluoromethylcarboxylate ion.
Patent JP-H068382-A (JP)
Title: Laminated polypropylene film having easy cutting properties
Inventor: KURODA TAKASHI
IPC: C08F10/06
Filed: 1991-07-10
Abstract: PURPOSE:To impart not only easy cutting properties to a sealant part but also ultraviolet preventing properties for enhancing the life cycle of packed content by adding a predetermined amount of a predetermined component in a cyclopentadiene petroleum resin to crystalline polypropylene. CONSTITUTION:A laminated polypropylene film having easy cutting properties is obtained by adding 10-50 pts.wt. of a component with a softening point of 160-230 in a cyclopentadiene petroleum resin to 100 pts.wt. of crystalline polypropylene. Since the cyclopentadiene petroleum resin having these properties is excellent in the compatibility with crystalline polypropylene, the processing stability of the compsn. thereof is enhanced and excellent ultraviolet preventing properties are imparted to the obtained film. When the addition amount of the cyclopentadiene petroleum resin is 7 pts.wt. or less, both of easy cutting properties and ultraviolet preventing properties are insufficient and, when the addition amount thereof is 55 pts.wt. or more, extrusion irregularity or film cutting is easy to generate and productivity is extremely lowered.
Patent JP-H0245526-A (JP)
Title: Polycyanoaryl ether and production thereof
Inventor: YAMUKAI NAOTO
IPC: C08G65/40
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject novel polymer excellent in heat resistance, mechanical strength, moldability, etc., with a high glass transition and thermal decomposition starting temperature by reacting a dihalobenzonitrile with bis(hydroxyphenyl)fluorene. CONSTITUTION:The objective polymer, obtained by dissolving (A) a dihalobenzonitrile, such as 2,6-difluorobenzonitrile, with (B) 9,9-bis(4- hydroxyphenyl)fluorene in, e.g., a neutral polar solvent (e.g., dimethylformamide), preferably adding and reacting an alkaline metal compound (e.g., lithium carbonate) therewith and having recurring units expressed by the formula and >=0.2dl/g reduced viscosity.
Patent JP-H02118459-A (JP)
Title: Probe device
Inventor: KAWAMURA SHIGERU
IPC: H01L21/66
Filed: 1988-08-04
Abstract: PURPOSE:To suppress the defect of an IC chip and to improve the yield without exerting any adverse influence upon an IC chip by using such a probe card that an electric wiring part except the contacting part for an electrode pad is coated with an insulating material. CONSTITUTION:The probe card 4 consists of a stage 5, a crystal plate 6 which compensates thermal strain, a wiring film 7 adhered to the crystal plate 6, and a probe terminal 8 contacting a body to be inspected which is formed at a specific position on the wiring film 7. Then the probe card 4 whose electric wiring part except the contacting part for the electrode pad of the body to be inspected is coated with the insulating material is used for inspection to suppress the generation of dust, etc, from the probe card 4, so the body to be inspected which is made extremely fine can accurately be inspected. Namely, the dust is prevented from sticking on the body to be inspected, the defect rate can be lowered without exerting any adverse influence upon the IC chip, and the yield is improved.
Patent JP-H0923350-A (JP)
Title: Vertical synchronization detecting circuit
Inventor: NAKAMURA MASARU
IPC: H04N5/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To correctly perform synchronous detection even for compressed data and user data. SOLUTION: Horizontal synchronization is detected by a horizontal synchronization detection pulse generation part 2 to count up an H counter 5, and a data killer and a horizontal synchronizing signal are generated. A vertical synchronization detection pulse is generated by a vertical synchronization detection pulse generation part 3; and when this pulse is detected twice in one horizontal period H and the low level and the high level are obtained in order by latching of the data killer, a clock is supplied to a vertical synchronization detecting counter 16 by the horizontal synchronizing signal.  When the horizontal synchronizing signal is outputted in the period of the low level as the result of latching of the data killer, a reset signal is supplied by the horizontal synchronizing signal, and the vertical synchronizing signal is generated by a V counter counted up synchronously with the vertical synchronization detecting counter 16.
Patent JP-H0244416-A (JP)
Title: System for re-designating input subcommand row
Inventor: KIYONO MITSUO
IPC: G06F3/02
Filed: 1988-08-05
Abstract: PURPOSE:To eliminate the erroneous storage or the mis-input of a subcommand image by displaying the subcommand image of a subcommand row inputted recently on part of a terminal screen with an identification number. CONSTITUTION:An input subcommand row screen division display means 4 started up by an input subcommand row registration means 2 edits the identification number in an already input subcommand row table 3 with the subcommand image, and displays it on part of the terminal screen 8 by dividing, and starts up an interactive debugger 6. Therefore, the content of the already input subcommand row table 3 is displayed on part of the divided terminal screen 8. Therefore, in case of re-designating the subcommand row designated previously, it can be performed by designating only the identification number as observing the subcommand image being displayed on the terminal screen. In such a way, it is possible to eliminate the erroneous storage of the subcommand image or mis-designation due to the mis-input.
Patent JP-S6353961-A (JP)
Title: Semiconductor device
Inventor: IIDA KIYOSHI
IPC: H01L25/18
Filed: 1986-08-22
Abstract: PURPOSE:To curtail the number of interconnection patterns by preparing a common lead part at a plurality of terminal conductor connection parts that are simultaneously not used in one interconnection substrate and connecting selectively between these mutual parts by the use of connecting short bars provided at casing frames. CONSTITUTION:A common lead part 21c is separately formed at terminal conductor connection parts 21a and 21b that are not simultaneously used on the same interconnection substrate and external terminals B1 and B20 are left individually. What is more, terminal conductors 5-9 are prepared at casing frames 1 arranged on an interconnection substrate 4 and at the same time connecting short bars 2 are prepared at every interconnection substrate. Either one among the terminal connection parts 21a and 21b that vary depending upon a state of the interconnection substrates 4 connects to the lead part 21c by tips 2a of the connecting short bars 2. Thus, the number of the terminal connection parts is left as it is and the number of the lead part can be curtailed, so that dimensions occupied by a terminal conductor pattern can be reduced.
Patent JP-H11181480-A (JP)
Title: Thermoplastic resin composition for cleaning and cleaning
Inventor: SAITO FUMIKAZU
IPC: C08K5/42
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition hardly causing smoke or irritating odor during washing operation, excellent in detergency and replaceability, capable of decreasing washing time and usable for cleaning the interior of a molding machine for a thermoplastic resin by mixing a pulverized product of a polyethylene terephthalate molding product with a surfactant in a specific proportion. SOLUTION: The objective composition is obtained by mixing 86-99.5 wt.%, preferably 86.5-99.5 wt.% pulverized product of a polyethylene terephthalate molding product having 1-15 mm maximum length with 0.5-14 wt.%, preferably 1.0-13.5 wt.%, especially preferably 0.5-9 wt.% surfactant and optionally 0-5.6 wt.% inorganic material. The objective composition can be obtained by effectively utilizing a polyethylene terephthalate bottle for a drink posing a difficulty in disposal.