baber/WOPTO huggingface dataset:
Patent JP-H06213053-A (JP)
Title: Internal combustion engine
Inventor: KOBAYASHI HIDEO
IPC: F02M69/00
Filed: 1993-01-20
Abstract: PURPOSE:To secure a good combustion of mixture in a combustion chamber by performing a fuel injection at the time of engine low, medium load driving or high load driving properly. CONSTITUTION:This engine is provided with a pair of an intake valves 5a and 5b, and a fuel injection valve is set up in an intake passage leading to the intake valve 5a on one side, while the intake passage is made so as to be joined together with the intake passage leading to the intake valve 5b on the other. At each opening period of both these intake valves 5a and 5b, when an air-fuel mixture is formed in a limited area in a combustion chamber, fuel is sprayed as shown in F0 in time of an intake stroke after a spitting action of burnt gas to the intake passage set up with the fuel injection valve is finished. In this connection, when the whole area in the combustion chamber is filled up with the mixture, the whole fuel is sprayed as shown in F1 in time of opening the intake valve before the spitting action is produced, or at least a part of fuel is made so as to be sprayed as shown F2 at a time when the spitting action is produced otherwise.
Patent JP-H10209412-A (JP)
Title: Solid-state imaging element and its manufacturing method
Inventor: SATO TAKASHI
IPC: H04N5/3722
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress falling of energy density of an electromagnetic field and to increase the number of photons incident on a photo-detecting element, by specifying a minimum width of an opening-part lower end of right-shielding film on a photoelectric transfer element and the shape of an opening end part. SOLUTION: On an N-type semiconductor substrate 1, a P-type well 2 is formed and a photo-detecting element 3 is formed, then, a transfer element 4 of N-type embedded channel is formed and an element separation region 12 is formed. Then a read-out region 11 for reading out an electric charge from the photo-detecting element 3 to a transfer element array 4 is formed, with a gate insulating film 5 formed on the surface of transfer element array 4. Further, a transfer electrode 6 is formed on the gate insulating film 5. Then, an inter-layer insulating film 7 is formed on the surface of N-type semiconductor substrate 1 including the upper part of transfer electrode 6, and a light-shielding film 8 comprising tungsten, etc., is formed, with an opening 9 for allowing the photodetecting element 3 to be irradiated with light is formed.  The minimum width at the lower end of the opening is 1μm or less while the end part of the opening is tapered, at least at a part, where an opening width succeedingly increases as approaching an upper end.
Patent JP-S61168871-A (JP)
Title: Hydrogen occlusion electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1985-01-19
Abstract: PURPOSE:To increase electrode life by using CaCU5 structure alloy prepared by including at least one of Si, Ti, V, Fe, Co, Zn, Y, Zr, Nb, Mo, Hf, Ta, and alkaline earth metal in Mischmetal and nickel. CONSTITUTION:Mischmetal, titanium, and nickel are mixed in a composition ratio of 0.9:0.1:5 and heated, melted, and allowed, then crushed to obtain Mm0.9Ti0.1Ni5 powder having CaCu5 crystal structure. A hydrogen occlusion electrode is produced with the hydrogen occlusion alloy powder obtained. By using the hydrogen occlusion electrode as a negative electrode of alkaline stor age battery, the battery maintains high capacity for a long time. Even if at least one of Si, V, Fe, Co, Zn, Y, Zr, Nb, Mo, Hf, Ta and alkaline earth metal is used instead of titanium in the above hydrogen occlusion alloy, the alkaline storage using this hydrogen occlusion electrode keeps high capacity for a long time.
Patent JP-S60151574-A (JP)
Title: Passing detector for particle
Inventor: KANEFUJI YUUJI
IPC: G06F11/00
Filed: 1984-01-18
Abstract: PURPOSE:To perform invariably accurate detection through relatively simple circuit constitution by comparing voltage variation of a sensor with its integral value, and extracting only a peak which indicates the passing of a particle. CONSTITUTION:A light emitting element 72 and a photodetecting element 73 are put opposite the case 71 interposed in the intermediate part between a conveyance pipe 53 and an outlet 66. When granulated fertilizer passes between the elements 73 and 73, voltages at points A and B rise and vary nearly in a parallel state. The voltage at the point as is averaged through an integrating circuit 81, the voltage at the point B appears at a point D through a resistance R2 to have a peak every time the particle passes, and the voltage appearing at a point E through a comparing circuit 80 pulsates every time the particle passes. Then, this pulse signal resets a counter 83. Therefore, when intervals of the pulse signal becomes larger than a set value, a lamp 86 is turned on with the abnormal signal output of the counter 83 to display abnormality.
Patent JP-2000207317-A (JP)
Title: Information system, server, information collecting method, and recording medium
Inventor: MORITA KATSUYA
IPC: G06F13/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information system which can easily collect the information required for the analysis of the operating state of a server. SOLUTION: An information system contains a client 1 which is an information peruser and a server 3 which is an information provider connected to each other through a network 2. An information sampling mechanism 4 is incorporated in the client 1 and an information accumulating mechanism 5 is incorporated in the server 5. The information sampling mechanism 4 picks prescribed response information and transmits the information to the server 3 when the client 1 receives the service information provided from the server 3. The information accumulating mechanism 5 receives the response information from the client 1 and accumulates the information in a log file 6.
Patent JP-H10203573-A (JP)
Title: Low pressure discharge container exclusively used for compressed gas
Inventor: UTSUKI MASAHISA
IPC: B65D83/38
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce production cost and easily squash a container with hands and further accelerate the recycling of the container, by making thin and light the body of the container with use of an aluminum alloy material, while limitting the pressure-resistance in the outside of the range of the high pressure gas regulation. SOLUTION: A low pressure container body 1 made of aluminum alloy and used within the pressure-resistant condition of 5-10kg/cm<2> is produced. An aluminum alloy A 3004 is used for instance as the material quality of the container and it is produced so as to satisfy an inequality of 6.959×10<-4> ×D<=T<2.085×10<-3> ×D in the relation of the thickness T and the outer diameter D of the body, when a safety factor is 1.5 against the rational body thickness T0 in the calculation, or an aluminum alloy A 1070 is used for the container and it is produced so as to satisfy an inequality of 1.267×10<-3> ×D<=T<3.825×10<-3> ×D.
Patent JP-S62167913-A (JP)
Inventor: SHINJO KATSUMI
IPC: F16B25/00
Filed: 1986-01-17
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-S60151699-A (JP)
Inventor: NAKAMURA SHINICHI
IPC: G10L21/04
Filed: 1984-01-19
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-H04248887-A (JP)
Title: Double-face tacky adhesive foam type, electrically conductive double-face tacky adhesive foam type and their production
Inventor: HAMANO HISAYOSHI
IPC: H01B5/14
Filed: 1991-01-25
Abstract: PURPOSE:To provide a double-face tacky adhesive tape having high electrical conductivity and sufficiently high adhesive strength to be usable as a substitute for a coating-type adhesive, and containing a substrate having high flexibility to enable the application of the tape along a curved face of the bonding surface of an adherend without stretching the adherend. CONSTITUTION:A block of an open-cell foam of a rubber or a plastic such as polyurethane, polyethylene or polypropylene foamed at an expansion ratio of 30-60 is sliced to a thickness of e.g. 0.5-1.5mm to form a thin open-cell foam sheet 11 having a mesh structure containing through-holes connecting both faces. The thin foam sheet 11 is used as the substrate of the objective double- face tacky adhesive tape 10. The tacky adhesive layers 12a, 12b applied to both surfaces of the substrate are impregnated into the cells of the substrate without leaving a gap and firmly crosslinked with each other.
Patent JP-H05192440-A (JP)
Title: Prize winning device of pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-01-20
Abstract: PURPOSE:To open and close a swinging member with a small working force and satisfactory responsive property while improving the incorporating property and durability of component parts in a prize winning device of a pachinko machine provided with a pair of opening and closing swinging members capable of being changed over to a first position from which game balls are hardly or not received in a specified prize winning region and a second position from which the game balls are liable to be received. CONSTITUTION:There are provided a link member 105 reciprocating horizontally and orthogonally to a support shaft of each swinging member 27, connecting members 107a, 106 for engaging the link member 105 and each swinging member 27 with each other in different phases upper and lower about the center of the support shaft 53, a drive means 113 for reciprocating the link member 105 by a predetermined stroke and a pair of opposed members 110 projecting from the link member 105 to put both ends of stroke of the drive means 113 therebetween.
Patent JP-S62166551-A (JP)
Title: Ic lead bending press
Inventor: KATO YUKIO
IPC: B21F1/00
Filed: 1986-01-20
Abstract: PURPOSE:To prevent an IC from damaging at positioning time and to rapidly position and discharge the IC by utilizing a vacuum pressure and pressurized air to position and discharge the IC. CONSTITUTION:A plug-in type miniature air cylinder 17 is mounted at the IC output side of a die holder 10, and a stopper pin 18 is coupled with the piston rod of the cylinder 17. Air passages 19, 19A, 19B are formed at the holder 10, the cylinder 17 of a lower die 11 and the position near the front stage of the pin 18. When the IC is stopped at and held at a lead bending position, a vacuum VA is operated through the passage 19 at the passages 19A, 19B to reduce an impact force when the IC collides with the pin 18 and to obtain rebound suppressing effect after the collision. When discharging the IC after bending the lead, pressurized air AR is fed to discharge the IC by an air jet in a direction of an arrow Y.
Patent JP-H06213191-A (JP)
Title: Shaft seal-less pump
Inventor: KANZAKI ATSUMITSU
IPC: F04D13/02
Filed: 1993-01-21
Abstract: PURPOSE:To miniaturize a shaft seal-less pump and reduce the leakage of a lubricant to zero. CONSTITUTION:A shaft seal-less pump is constituted of an inner tube 1, an outer tube 2, rotary vanes 3, 8, magnets 5, 9, a rotary shaft 4, and a circular ring shaft 10. The magnets 5, 9 are provided on end faces of the rotary vanes 3, 8 moving a fluid in the tubes to form the miniaturized shaft seal-less pump.
Patent JP-S61167449-A (JP)
Inventor: SAKATA TAKAMORI
IPC: B02B3/12
Filed: 1985-01-18
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-S55102738-A (JP)
Title: Mounting structure of license plate illuminating lamp
Inventor: NOUSHIYO HIROSHI
IPC: B60Q1/56
Filed: 1979-01-29
Abstract: PURPOSE:To prevent a license plate illuminating lamp from being damaged by folding the outermost layer of a shock-absorbing bumper inside and mounting the lamp on the folded section from the outer surface of the bumper strength member at preset intervals even when the bumper is deformed at the time of a car crash. CONSTITUTION:The license plate 4 is mounted on the rear of the bumper strength member 2 with rigidity in the notches section of the bumper. The lamp 7 is mounted on the section which is folded inside from the upper part of the notched section of the surface layer of the bumper 1 from the rear of the bumper strength member 2 at preset intervals. Further, the mounting position of the lamp 7 can be increased more higher than the upper end face of the bumper strength member 2 and the rear upper corner of the bumper strength member 2 can be formed obliquely. This permits the lamp 7 to move together with the surface layer of the bumper 1 without being damaged even when it is deformed at the time of a car crash.
Patent JP-S59133007-A (JP)
Inventor: IZUMI KENJI
IPC: B28B3/20
Filed: 1983-01-20
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-S59135601-A (JP)
Title: Vertical magnetic recording method
Inventor: SASAKI KIYOSHI
IPC: G11B5/00
Filed: 1983-01-20
Abstract: PURPOSE:To obtain a good satn. characteristic with min. magnetomotive force by specifying the relation among the thickness of the main magnetic pole of a vertical head, the thickness of the high magnetic permeability layer of a two- layered vertical medium, the satd. magnetic flux density of the two-layered vertical medium and the satd. magnetic flux density of a vertical magnetic recording medium. CONSTITUTION:A magnetic flux flows via a Co-Cr layer 1 from a main magnetic pole to a thin ''Permalloy'' film 2 and the Co-Cr layer is strongly magnetized since signal current is conducted to a winding 6 in the stage of recording. The thickness TP of the main magnetic pole is so selected as to attain Tp<=2TH.BHS/BMS with respect to the satd. magnetic flux density BHS of a two-layered medium ''Permalloy'' layer, the thickness TH of the ''Permalloy'' layer, and the satd. magnetic flux density BMS of the Co-Cr recording medium layer. The satn. of the ''Permalloy'' which is the two-layered medium before the recording medium attains the satd. magnetic flux density is thus obviated and the efficient recording as the two-layered vertical medium is made possible.
Patent JP-H03213334-A (JP)
Title: Sound absorbing heat insulator
Inventor: ISAKA HIROKAZU
IPC: B32B27/32
Filed: 1990-01-19
Abstract: PURPOSE:To prevent discoloration and color shading and to enhance adhesion properties and also to enable molding of a complex uneven shape by utilizing a polyethylene film added with an ethylene-vinyl acetate copolymer as a thermoplastic synthetic resin film and performing surface modifying treatment at least to the adhesive face side wherein the film is bonded to soft polyurethane foam. CONSTITUTION:Glass wool utilized as porous material, a film whose single face is applied with surface modifying treatment described hereunder and an ether-based fire retardant type of soft polyurethane foam utilized as the skin material are prepared respectively. The above-mentioned film is obtained by performing corona discharge for polyethylene resin (EVAPE) added with an ethylene-vinyl acetate copolymer utilized as a thermoplastic synthetic film. A laminated body 6 is obtained by laminating the EVAPE film 4 on a porous material 3 so that the face side applied with surface modifying treatment is arranged upward and furthermore laminating the skin material 5 on the same face side of the EVAPE film 4. This laminated body 6 is inserted between a top force 1 and a bottom force 2 having the face of an uneven shape correspondent to the uneven shape of the surface 1a thereof. Both top and bottom forces 1, 2 are heated and pressure-pressed to manufacture a sound absorbing heat insulator having an uneven shape.
Patent JP-H07217901-A (JP)
Title: Microwave oven
Inventor: MORITA MIKA
IPC: F24C7/02
Filed: 1994-01-28
Abstract: PURPOSE:To eliminate unevenness in heating when a frozen object is thawed by a method wherein a plurality of on/off cycles are provided for a magnetron, and under a condition wherein an unevenness in heating is easy to generate for an object to be thawed, the magnetron is controlled by selecting a pattern with a short on/off cycle. CONSTITUTION:A plurality of on/off cycle patterns are provided for a magnetron 27, and in a condition wherein an unevenness in heating a frozen object tends to occur, a pattern with a short on/off cycle is selected to control the magnetron 27. Therefore, on periods of time for the frozen object become shorter, and an unevenness in heating is prevented from generating. Also, when a condition wherein an unevenness in heating is hard to generate is set, a pattern with a longer on/off cycle is selected, and when an on/off control means for the magnetron 27 is a relay switch 26, the on/off number of times becomes less, and the life of the relay switch 26 becomes longer, compared with a case wherein the on/off cycle is univocally made shorter.
Patent JP-S63176071-A (JP)
Title: Automatic focusing system
Inventor: OTAKE YOSHITOMO
IPC: H04N5/232
Filed: 1987-01-17
Abstract: PURPOSE:To perform correct focusing with high accuracy by correcting the quantity of the difference of a focus voltage according to the cause of the difference, when a focus voltage curve, based on the taken-out focus voltage, is different from the reference focus voltage curve, and performing the focusing based on this corrected focus voltage. CONSTITUTION:The focus voltage curve, based on the focus voltage, fetched at the time of the start of the focusing, is made to be the reference focus voltage curve, and the corrected focus voltage E' is obtained by correcting the respective focus voltage E so that the focus voltage curve, based on the focus voltage E which is taken out when a gain or the like is changed afterwards, coincides to the reference focus voltage. Then, in the case that the gain is changed from n0 to n, the corrected focus voltage E' is obtained by a formula E'=E.n0/n. Thus, even when the focus voltage curve, based on the taken-out focus voltage, is fluctuated by various kinds of the cause, the focusing of a high accuracy can be realized by performing the focusing based on the focus voltage obtained by correcting individually.
Patent JP-H02190180-A (JP)
Title: Preparing method of koji with alpha-rice and device therefor
Inventor: TSUTSUI KIYOHITO
IPC: C12M1/16
Filed: 1989-01-19
Abstract: PURPOSE:To eliminate conventional processes such as rice-washing, dipping or rice-steaming and produce Koji having uniform and excellent quality in an extremely short time by adding hot water to alpha-rice dropped on transferring conveyer, stirring and adding seed Aspergillus oryzae. CONSTITUTION:A transferring conveyer 3 is driven in the direction of arrow A and alpha-rice in raw material tank 17 is measured in a measure 19, then a fixed amount of the rice is dropped onto the conveyer 3. Thus, a fixed amount of hot water in a hot water supplier 23 is added to said alpha-rice by spraying with spraying tool 25 and Aspergillus oryzae is added (sprayed), then alpha-rice is transferred to a position of depressed part 3C in the conveyer 3. Next, said alpha-rice transferred to the 3C-position is stirred by a stirring part material 43 rotating together with a stirring shaft 31. Further, uniformalized alpha-rice is transferred from the conveyer 3 to conveying conveyer 45 and conveyed to next process, then Koji is prepared.
Patent JP-H10202273-A (JP)
Title: Removing method of nitric acid or nitrous acid
Inventor: NAKAYAMA NORIYUKI
IPC: C02F1/70
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To easily denitrify at a low cost without causing a problem of secondary contamination when nitric acid or nitrous acid is to be removed from water containing nitric acid or nitrous acid by adding silicon to the water to be treated. SOLUTION: When nitric acid or nitrous acid is removed by reducing the nitric acid or nitrous acid present in an aqueous area contaminated with nitric acid or nitrous acid so as to convert the acid into molecular nitrogen, silicon is added to the water containing nitric acid or nitrous acid. Because higher hydrogen generating performance is desired for the silicon to be used, fine particles of silicon are more preferable as for the state of the silicon, and for example, particles having 0.01 to 10μm particle size are used. As for the silicon particles of this size, a silicon sludge discharged from a polishing process of the back surface of a silicon wafer can be used. By adding silicon to the water to be processed, the silicon sediments to the bottom of the water and generates hydrogen, and the generated hydrogen is used to denitrify the nitric acid or nitrous acid.
Patent JP-H0224242-A (JP)
Title: Passive constraint device for car
Inventor: RONARUDO ZANDAA
IPC: B60R21/26
Filed: 1989-01-19
Abstract: PURPOSE: To prevent the damage of an air bag in a passive restraint device for expanding an air bag in the collision of a vehicle to protect the occupant from an impact by providing, between the air bag and a generator, a deflecting ring for preventing the generated combustion bas from being directly collided to the inner surface of the air bag. CONSTITUTION: A generator 22 connected operably to an air bag 24 is fixed into a housing provided in the center part of the steering wheel 10 of an automobile through a mounting plate 36. The generator 22 comprises an ignition chamber A having an ignition detonator 40 contained in an airtight generator housing consisting of a base 26 and a diffuser plate 28; a combustion chamber B having a small bag 44 of bromine potassium nitrite mixture housed therein, and a filter chamber C having filters 66, 68 housed therein, which are arranged from the center part to the peripheral part. A deflecting ring 70 is provided between the air bag 24 and the generator 22 to prevent the high-temperature combustion gas and particulates generated in the generator 22 from being directly collided to the inner surface of the air bag 24.
Patent JP-H03212758-A (JP)
Title: Romaji/kana conversion system
Inventor: MURAMATSU TOMOKO
IPC: G06F17/22
Filed: 1990-01-17
Abstract: PURPOSE:To make it possible to reversely convert a 'KANA' (Japanese syllabary) character string into an alphabet character string by reversely converting a 'KANA' character string obtained by 'ROMAJI' (Roman character)/'KANA' conversion into an alphabet character string. CONSTITUTION:When a cursor is moved to 'KANA' character 'yo', the cursor position in an alphabet input data buffer 2 is regarded as 'u', and when a delete key for deleting 'O' is pressed, an input data control means 10 deletes 'KANA' character 'yo' from a 'KANA' input data buffer 4 and deletes a flag for 'yo' from a 'KANA' input data flag fubber 5. At the time of deleting 'yo', an alphabet input data control means 8 searches the 'ROMAJI' base of 'hyo' from a 'RPMAJI' base pattern storing means 6 and substitutes 'hi' for 'hyo'.