baber/WOPTO huggingface dataset:
Patent JP-H07180514-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L13/00
Filed: 1993-12-24
Abstract: PURPOSE:To increase the fuel consumption at low load and output at high load by properly setting the valve timing of an intake valve according to the operating conditions of an engine. CONSTITUTION:A variable valve gear comprises a first variable valve gear mechanism 1 formed by connecting a drive shaft 2 to a camshaft 3 through a swingable annular disk 10 and a second variable valve mechanism 43 which generates phase difference between a drive shaft 2 and the crankshaft by the relative rotation of an inner cylinder 45 and an outer cylinder 47. These variable valve gear mechanisms 1 and 43 are controlled through a controller 42. Also the operating angle of an intake valve is changed over successively from large operating angle to small one by the first variable valve gear mechanism l, whereas the operating center angle of the intake valve is adjusted by the second variable valve gear mechanism 43. Then the controller 42 judges the operating conditions of an engine, operates the variable valve gear mechanisms 1 and 43 according to its operating conditions, and set a specified valve timing.
Patent JP-H09161553-A (JP)
Title: Laminate sheath cable, its manufacture and device for manufacturing it
Inventor: MATSUMOTO SHINTARO
IPC: H01B7/17
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the untwining of a cable core and elongation of a core wire, keep stable strip length in the condition that the cable core is not influenced by sheath contraction, and improve the core wire takeout operations. SOLUTION: A laminate sheath cable is structured so that a certain gap 12 is provided uniformly between a cable core 3 and laminate sheath. In manufacturing this type of cable, a laminate tape 5 is supplied alongside the longitudinal direction on the outside of the cable core 3 fed continuously and running within an insertion pipe 13, shaped in pipe form to make enclosure by a molding device 7, and passed through a throat die 8 and a holder die 10 fusion attachment 10, and upon fusion attachment of the tape overlapping part 5a, a plastic sheath 6 is extruded as enclosing the laminate tape 5 by a sheath extruder 11 and consolidated in fusion attachment.
Patent JP-H06149531-A (JP)
Title: Scroll controller
Inventor: SHIMATANI TAKAYUKI
IPC: G06F3/0485
Filed: 1992-11-11
Abstract: PURPOSE:To easily control the moving amount and the direction of scroll, to improve a man-machine interface and also to clearly recognize the moving direction of picture data at the time of scroll by an operator. CONSTITUTION:This controller is provided with a transmission type touch panel 102 arranged on the display screen of a display 101, a contact detection part 103 for detecting the presence of a physical contact with the display screen on the display 101 and a contact coordinate based on the output of the transmission type touch panel 102 and a display control part 104 for moving the picture data on the display 101 corresponding to the fluctuation amount of the contact coordinate when the contact coordinate fluctuates while the physical contact continues based on the presence of the physical contact and the contact coordinate detected at the contact detection part 103.
Patent JP-H11162314-A (JP)
Title: Conductive contact pin with thermal fuse function
Inventor: SHOJI HIDEKI
IPC: H01H37/76
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To surely avoid a battery damage caused by a further temperature rise of the battery and a dangerous state caused by that, by preparing, inside a conductive contact pin, a thermal fuse function by which a current flow is cut off by a temperature rise, and also provide a substitute for a conventional article easily and inexpensively without requiring any supplemental equipment. SOLUTION: A current-carrying element 2 which carries a current by energizedly abutting its one-end surface against terminals of electrical parts, is divided into two parts in the current-flow direction through an insulator 23, and a bridging element 4, by which the divided current-carrying elements are contacted conductively, is arranged movably, and also an energizing means is made to function on the bridging element 4 in the state in which the energizing action is suppressed in the presence of a thermosensitive body (alloy with a low melting point) melted by a temperature rise. As a result, the bridging element 4 is energizedly actuated by the energizing means in the direction in which the conductive contact between the divided current- carrying elements 2 is cut off, by suppression release by melting of the thermosensitive body.  Besides, a conductive contact pin 1, equipped with a measuring element 3 which is installed in the electrically insulated state from the current-carrying elements 2 and by which an electric measurement is performed by energizedly abutting its one-end surface against the same terminals, may be used.
Patent JP-H07153680-A (JP)
Title: Formation method of caliper pattern
Inventor: IWASA SHINYA
IPC: H01L21/027
Filed: 1993-11-30
Abstract: PURPOSE:To prevent particles from being produced due to the peeling of a metal film in a pattern part in an alignment pattern for a semiconductor device in which an interconnection by the metal film is formed on a semiconductor substrate. CONSTITUTION:A silicon dioxide film 102 is formed in a caliper-pattern formation region B, and a polycide gate electrode 103 to be used as a substratum caliper pattern is formed. After that, the lower-layer silicon dioxide film is etched off by using an anisotropic dry etching method by making use of the polycide gate electrode 103 to be used as the caliper pattern as a mask, and the caliper pattern is transferred to a lower-layer film. Then, the polycide gate electrode 103 is etched and removed by an anisotropic dry etching method. Thereby, the caliper pattern which is formed of a metal film is transferred to the lower-layer film, and the metal film is removed. As a result, it is possible to prevent particles from being produced from the metal film.
Patent JP-H02172886-A (JP)
Title: Semiconductor single crystal pulling up device
Inventor: SOTODANI EIICHI
IPC: C30B15/10
Filed: 1988-12-26
Abstract: PURPOSE:To improve the service life of a crucible by providing an Si3N4 layer of a specific thickness between a quartz crucible and a carbon crucible. CONSTITUTION:A heat insulating cylinder 16 and a heater 14 are provided in a reduced pressure vessel 19 and the crucible provided with the Si3N4 layer 20 having 0.1 to 20mum thickness between the carbon crucible 12 and the quartz crucible 10 is provided on the inner side thereof. A seed crystal 18' is immersed into the raw material melt housed in this crucible and while the seed crystal 18' is rotated in an arrow D direction, the seed crystal is pulled up in an arrow C direction to grow the semiconductor single crystal 18.
Patent JP-H01166238-A (JP)
Title: Output control circuit
Inventor: INAMORI MICHIHIRO
IPC: G06F13/00
Filed: 1987-12-23
Abstract: PURPOSE:To avoid the wrong data and realize the high-speed transmission of data by detecting the data given from a CPU continuously and twice and latching the 2nd data coincident with the 1st data of a detecting latch circuit via an output latch circuit. CONSTITUTION:The data sent to a data bus DB from a CPU 1 are latched by a detecting latch circuit L1. Then the 2nd data received from the CPU 1 and the 1st data latched by the circuit L1 are processed by a coincidence detecting circuit 2 consisting of the exclusive OR circuits G1-G3, a NAND gate G5 and an OR gate G6. When the coincidence is obtained between the 1st and 2nd data, permission signal S2 is transmitted from the circuit 2 and the 2nd data is latched by an output latch circuit L2. In such a constitution excluding a high frequency noise eliminating capacitor which eliminates even the high frequency data and a high frequency noise circuit of a resistance, etc., the wrong data is avoided and the high-speed data are transmitted with an output control circuit.
Patent JP-H11159568-A (JP)
Title: Fluid-sealed type vibration control device
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of tuning of vibration control characteristics by a method wherein a set range of a stroke amount of a rubber elastic film consisting of a part of the wall part of a fluid chamber serving as a moving plate and an excitation plate and spring characteristics is enlarged. SOLUTION: A rubber elastic film 72 comprises a body part 84 with a thick wall, and a flexible wall part 92 with a thin wall in a groove shape in cross section protruding from the surface of the body part 84. Thus, by varying the shape and the size of each of a body part 84 to provide hard spring characteristics and the flexible wall part 92 to provide soft spring characteristics, the spring characteristics of the whole of the rubber elastic film 72 effect tuning throughout a wide range. Further, since the flexible wall part 92 is formed in a bag-form format protruding from the body part, an elastically deformable surface area is set to a substantially large value without increasing the size of the rubber elastic film 72 and expansion/contraction deformation of the flexible wall part 92 is effectively utilized.  This constitution ensures a stroke amount of the rubber elastic film 72 and in turn, the volume of the fluid chamber or a controlled variable of a pressure at a large value.
Patent JP-H03187230-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYATA KAZUAKI
IPC: H01L29/78
Filed: 1989-12-15
Abstract: PURPOSE:To obtain large margins for forming two apertures formed on impurity regions in a built-up film and reduce a manufacturing time and a manufacturing cost by a method wherein an interlayer insulating film is composed of circumferential insulating films formed on the circumferences of the respective apertures and an insulating film on a gate electrode. CONSTITUTION:An interlayer insulating film is composed of circumferential insulating films 19 formed on the circumferences of respective apertures 17a and 17b formed on two impurity regions in a built-out film and an insulating film 15 on a gate electrode. Therefore, sufficient distances between element isolation oxide films and wiring layers 21a and 21b in the apertures can be maintained and large margins for forming the apertures 17a and 17b can be obtained. Further, by building up a film 16 on the predetermined region of a semiconductor substrate, both the apertures 17a and 17b can be used as contact holes. Therefore, a process for forming contact holes is not necessary and a mask for forming impurity layers is also not necessary. With this constitution, the number of processes can significantly be reduced, so that a manufacturing time and a manufacturing cost can be reduced.
Patent JP-H02170572-A (JP)
Title: Input buffer circuit
Inventor: SHIODA FUMIO
IPC: H01L21/8238
Filed: 1988-12-23
Abstract: PURPOSE:To modify the fluctuation of an output impedance of a transistor caused by dispersion in quality after the transistor has been manufactured and to enable the transistor to be applicable for a transmission line of different impedance by a method wherein two or more MOS transistors are made to be turned ON and controlled from the outside. CONSTITUTION:One or two transistors out of transistors 5-9 connected in parallel are selectively turned ON through control signals inputted into control terminals 11-15. The same as above, one or more transistors out of transistors 16-20 connected in parallel are selectively turned ON through control signals inputted into control terminals 22-26. Therefore, a transistor turned ON through a control signal is interposed between a positive power terminal 10 and a transistor 2, and another transistor turned ON through a control signal is interposed between a negative power terminal 21 and a transistor 3. By this setup, an impedance mis-matching of a transistor can be modified after it has been manufactured and it can be impedance-matched to a transmission line of different impedance.
Patent JP-H04192938-A (JP)
Title: Remote supervisory and controlling system
Inventor: KIMURA KATSUHIKO
IPC: H04L12/40
Filed: 1990-11-27
Abstract: PURPOSE:To reduce crosstalk to a speaking line by transmitting a signal for setting at an initial transmission level to a master unit when the system is started, and setting the transmission level at a low level to be received by the master unit according to the presence/absence of a returned signal from the master unit. CONSTITUTION:When the system is started, a packet is transmitted from a terminal equipment 1 to a master unit 2 at the low initial transmission level. When the returned signal is not received from the master unit 2, the transmission level is increased stepwise. When the returned signal is received, the transmission level at that time is decided as a level to the master unit 2. Therefore, the transmission level of the terminal equipment 1 can be set to the bottom level so as to receive the signal by the master unit 2. Thus, the leakage of the signal from a control line 3 to a speaking line 4 can be reduced, cross-talk can be reduced and energy consumption when transmitting the signal can be reduced.
Patent JP-H11140408-A (JP)
Title: Tack agent composition for recyclable tack paper
Inventor: NAGASE TERUTAKA
IPC: C09J7/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in tack properties and slight in the change of its tack properties and redispersibility with time even under moist heat conditions, and useful in e. g. paper labels, by incorporating a specific amino alcohol in a specific acrylic copolymer prepared by emulsion copolymerization in the presence of a basic phosphoric salt. SOLUTION: This tack agent composition is obtained by incorporating (A) an aqueous dispersion of a copolymer prepared by emulsion copolymerization in the presence of a basic phosphoric salt between (1) 50-90 wt.% of a (meth) acrylic 4-12C alkyl ester such as 2-ethylhexyl acrylate, (2) 5-45 wt.% of an alkoxyalkyl (meth)acrylate such as methoxyethyl acrylate, (3) 5-15 wt.% of (meth)acrylic acid, and (4) 0-30 wt.% of another copolymerizable monomer such as vinyl acetate, with (B) a tertiary amino alcohol >=220 deg.C in boiling point such as triethanolamine in an amount corresponding to 5-120 mol.% of the carboxyl group in the above copolymer.
Patent JP-H02170886-A (JP)
Title: Thermal energy storage pellet and production thereof
Inventor: MARUO KATSUHIKO
IPC: C09K5/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain thermal energy storage pellets, excellent in wax barrier properties and having good mechanical strength by forming a resin layer for preventing a thermal energy storage material from bleeding on the surfaces of crosslinked polyolefin resin pellets impregnated with the thermal energy storage material. CONSTITUTION:The objective pellets obtained by forming a primer layer on the surfaces of crosslinked polyolefin resin pellets impregnated with a thermal energy storage material and then spray coating the surfaces thereof with a resin emulsion in a state of the afore-mentioned independent suspended pellets to form a resin layer for preventing the thermal energy storage material from bleeding. Furthermore, crystalline long-chain alkylhydrocarbons, crystalline higher fatty acids (esters), etc., are cited as preferred examples of the thermal energy storage material.
Patent JP-H03191011-A (JP)
Title: Staging device for working in blast furnace
Inventor: YASUKAWA AKIO
IPC: C21B7/00
Filed: 1989-12-19
Abstract: PURPOSE:To improve safety, reliability and working efficiency for the work in a blast furnace by suspending spiral stairs arranging steps in enclosed frame for round type protection made of bars to a deck for work in the furnace from upper part of the furnace. CONSTITUTION:The deck 4 for work is suspended as liftable in the furnace through wire 3 from an opening part 2 at furnace top of the blast furnace 1, and the work in the furnace of repairing, etc., is executed on there. In the above staging device for work in the blast furnace, an overhang deck 6 is arranged in the furnace from inlet/outlet hole 5 at the furnace top arranged side wall in the blast furnace 1 and center shaft 9 of the spiral stairs 12 is suspended and supported with the supporting pin 8. This spiral stairs 12 are constituted by arranging the steps 11 for stairs as spirally in the enclosed frame for protecting formed as round-shape made of the bars 10 and suspended at least to the above deck 4, and if necessary, further extended to furnace bottom part through a through-hole having annular guide pipes 14 arranged in this deck 4. By this method, the safety, reliability and working efficiency in the work in the blast furnace 1 are improved, and shortening of the repairing time, etc., is obtd.
Patent JP-H09164102-A (JP)
Title: Dish washer
Inventor: WAKATSUKI YOSHINORI
IPC: A47L15/42
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer high in safety whose watertightness is improved and whose door will not be opened incidentally without providing a surplus projection around the outer circumference of the main body which is kept compact. SOLUTION: This disk washer comprises a main body whose front has an opening closed by a door device. The door device is composed of a first door 3 for closing the opening one end of which is pivotally attached to the main body on one side of the opening and a second door 4 which is pivotally attached on the side of the free end of the first door 3 and can be overlapped on the outer side of the first door 3. A latch can keep the overlapped state of the second door 4 over the first door 3.
Patent JP-H10212233-A (JP)
Title: Antiphlogistic sedative cataplasm
Inventor: TANAKA SHIGEO
IPC: A61K47/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antiphlogistic sedative cataplasm reduced in the irritation of skin by adding two kinds of specific compounds to an antiphlogistic sedative agent, indomethacin. SOLUTION: This antiphlogistic sedative cataplasm contains 0.01-5wt.% of indomethacin, 0.1-10wt.% of tocopherol acetate and 0.01-20wt.% of D-sorbitol. The tocopherol acetate and the D-sorbitol are added in a ratio of 1:0.01 to 1:200. The antiphlogistic sedative cataplasm is effective for bruise, sprain, arthrodynia, shoulder discomfort, lumbago, etc.
Patent JP-H03188309-A (JP)
Title: Apparatus for measuring wall thickness of tubular material
Inventor: KONYA NORIO
IPC: G01B15/02
Filed: 1989-12-19
Abstract: PURPOSE:To enhance measuring accuracy by correcting the scattering of radiation or the non-uniformity of intensity distribution by correction calculation using a theoretical transmission coeffcient as a parameter. CONSTITUTION:The radiation from a radiation source 11 is uniformized through a dose distribution correcting plate 13 and projected on a steel pipe 1. The transmitted radiation is detected by a radiation detector 12 to determine the wall thickness of the steel pipe 1. A sample pipe is used and the correlation characteristic of a theoretical transmission coefficient with an actually measured transmission coefficient is determined at every outer diameter of each sample pipe. This result is interpolated to calculate the correlation between the theoretical transmission coefficient and the actually measured transmission coefficient. The above-mentioned result is utilized with respect to a pipe to be measured to preliminarily determine the correlation between wall thickness and the actually measured transmission coefficient and, contrarily, by measuring the actually measured transmission coefficient, the wall thickness is calculated.
Patent JP-H04194279-A (JP)
Title: Bath room unit
Inventor: AKI HIDEO
IPC: A47K4/00
Filed: 1990-11-27
Abstract: PURPOSE:To prevent wetting of the floor of a dressing room by building side walls at the three sides of the square bottom board of a waterproof pan for a washing place, connecting the connection part of a dressing room waterproof pan where a remaining one side forms a connection part, and placing a dressing room floor, formed of a duckboard, on the connection part. CONSTITUTION:An uneven surface 11 for an antislip is formed in the surface of a waterproof pan 1 for a washing place made of FRP and an uneven surface 21 for an antislip is formed in the bottom of a bath tub 2 made of FRP. Side walls 32 are built at the three sides of a square bottom board 31 of the waterproof pan 3 for a dressing room made of FRP, remaining one side forms a connection part 33, and a gentle gradient toward the connection part 33 is formed on the bottom board 31. The connection part 33 of the waterproof pan 3 for the dressing room is overlapped with a protrusion edge 14 formed on the upper end of one side wall 13 of a drainage groove 12 formed in the one side of the waterproof pane 1 for a washing place and mounted thereto by means of a screw 4. A rib 34 is protruded from the surface of the dressing room waterproof pan 3, and a dressing room floor 5 formed of a duckboard of a foamed synthetic resin sheet 51.
Patent JP-H07182177-A (JP)
Title: Support system for acquisition of knowledge
Inventor: KISHI KIYOMI
IPC: G06Q50/30
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the load of an expert and a knowledge engineer KE by acquiring the knowledges from a data base storing the operation contents of the expert, inputting these knowledges into the data base after editing and displaying them, and evaluating the produced knwoledges. CONSTITUTION:A data base DB setting part 75 stores the operating states of trains, the instructions of an expert (driving instructor) 1 in a DB 85. At a DB conversation interface part 76, a KE 2 has an access to the contents of the DB 85. At a knowledge input part 77, the KE 2 sets and corrects the operation arrangement knowledge 87. A knowledge evaluation part 78 evaluates the contents of the knowledge 87 based on the decision of the expert 1 given to the proposed operating conditions by the knowledge 87. Then a knowledge processing part 79 carries out the inference concerning the operation arrangement based on various knowledges stored in a storage 8. Thus the load of the expert 1 and the KE 2 can be reduced.
Patent JP-H07182354-A (JP)
Title: Method for generating electronic document
Inventor: KAKIMOTO TOSHIHIRO
IPC: G06F17/30
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently generate electronic document which speeds up full-text retrieval and saves storage capacity. CONSTITUTION:Specific words are extracted as indexes 20 from a text 10 and compressed codes are given to the extracted indexes in the order of appearance to generate a coordinate table 60 of the indexes and compressed codes, and, the words extracted as the indexes are replaced with the compressed codes on the basis of the coordinate table to compress the text 10, and link data showing appearance positions in the text after the compression are made to correspond to the indexes, thus generating the indexes 20.