baber/WOPTO huggingface dataset:
Patent JP-H0560183-A (JP)
Title: Clutch device for vertical engine type moving vehicle
Inventor: OKAMOTO KINYA
IPC: F16H1/28
Filed: 1991-06-28
Abstract: PURPOSE:To provide a simplified clutch at low cost by utilizing an internal-tooth gear of an epicycle reduction gear. CONSTITUTION:An output shaft 2 of a prime mover 1 is projectively provided thereunder, and a transmission casing 4 having an internal-tooth gear 3 disposed at its upper position with the output shaft 2 being used as the drive center, is mounted at a lower position of the prime mover 1. Between the output shaft 2 and the internal-tooth gear 3 are provided a speed reduction planetary gear 5 and an output shaft thereof, thus to construct a speed reduction device. A plurality of engaging-retainer grooves 7, 7' are formed in the outer periphery of the internal-tooth gear 3. Further, an engaging member 8 is made freely engageable with and disenageable from the groove 7. A simplified clutch having the described structure is thus provided.
Patent JP-S5382903-A (JP)
Title: Detector for misfire in internal combuation engine
Inventor: TANAKA HIDEAKI
IPC: F02B77/08
Filed: 1976-12-28
Abstract: PURPOSE: To prevent the overheat of a purifier, by fitting a press. senser into an exhaust pipe of an internal combustion engine, and by detecting the presence or absence of the misfire of the engien on the basis of press. wave form obtained from the senser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5949228-A (JP)
Title: Polymerizing composition
Inventor: MIZUTANI KIYOKAZU
IPC: C08G63/00
Filed: 1982-09-14
Abstract: PURPOSE:To provide titled composition of minimal volume shrinkage in polymerization, suitable for molding compound, casting material, adhesive, etc., comprising a curing agent such as phenol-based resin, and specific spiro-orthocarbonate. CONSTITUTION:The objective composition comprising (A) at least one sort of a curing agent selected from phenol-based resins (e.g., polyvinylphenol), organic polybasic acids (anhydrides) [e.g., succinic acid (anhydride)] and carboxylic acid type polyesters, and (B) a spiro orthocarbonate of formula ([A] and [B] are each divalent organic group) having in one molecule, at least one spiro orthocarbonate group (e.g., 1, 4, 6, 9-tetraoxaspiro [4,4] nonane), and further, if required, (C) additive(s) (e.g., glass fiber), filler(s) (e.g., silica), flame-retardant (e.g., hydrated alumina), etc.
Patent JP-S5583233-A (JP)
Title: Electron beam scanning method for mark detection
Inventor: KAI JIYUNICHI
IPC: H01L21/027
Filed: 1978-12-20
Abstract: PURPOSE:To make positioning using constant generation of secondary electrons caused by scanning by a method wherein beam length is made constant in the direction of beam scanning and charged in the direction of mark edge depending on the  speed of scanning. CONSTITUTION:If the speed of scanning is increased in mark scanning area to facilitate resist removal, then secondary electron generation per unit time is reduced to cause mark detection to become impossible. If beam size is expanded to increase the amount of secondary electron generation, the difference between electrons from the mark and those from other area becomes small to cause detection to be difficult. Thus, the beam size BM1 in the direction of mark scanning is made constant, and the size BM2 at right angle is increased. This allows constant secondary electron generation if marking speed is increased. Because the beam size is not changed in the direction of mark scanning, mark detection accuracy is kept constant. In this manner, mark detection can be performed without causing detection accuracy decrease and resist removal difficulty.
Patent JP-H11352535-A (JP)
Title: Optical equipment provided with image blur correcting function
Inventor: HIRUNUMA KEN
IPC: G03B5/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain optical equipment provided with an image blur correcting function where the power consumption is restrained to the minimum. SOLUTION: In a pair of binoculars 1, a dial ring for focusing 4 is disposed between a pair of ocular lens barrels 2 and 3 respectively holding oculars. A vibration-proof switch 5 is disposed at a specified distance from the dial ring 4 on the outer surface of the binoculars 1. The switch 5 is panel switch whose pressing force required for operation is about 50 to 250 g and whose the switch stroke is about 0.1 to 0.5 mm and uses a membrane switch and a touch panel. The switch 5 is positioned in the vicinity of the center axis L of the dial ring between the center axis L and the lens barrel 3. Namely, the switch 5 is positioned at a position, where it is readily touched by a finger other than the finger for rotating the dial ring 4, while an operator holds the binoculars 1 from the side of the lens barrel 3 with the hand and has the dial ring 4 rotated by the finger.
Patent JP-H027558-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUDO HITOSHI
IPC: H01L27/08
Filed: 1988-06-27
Abstract: PURPOSE:To reduce occurrence of stress on oxidation by using diffusion from BSG and PSG and using the BSG and PSG used for diffusion as a field oxide film. CONSTITUTION:A P-well 2 and an N-well 3 are already formed on a substrate 1, a BSG 10 and a CVDSiO2(1)11 are continuously accumulated to form a field oxide film within the P-well 2 and is etched leaving an isolating region, and then a PSG 12 and a CVDSiO2(2)13 are continuously accumulated to form the field oxide film of the N-well 3 and is etched leaving a separation area. A CVDSiO2(3)14 is accumulated over the entire surface for performing entire- surface etching and a side wall 15 is formed to prevent the PSG and BSG from becoming a diffusion source at areas except those needed and entering and reduction of film on etching from occurring. Also, since a channel stopper 9 is naturally diffused by the succeeding heat treating, after heat treatment is not required in many cases, thus eliminating oxidation process for a long time and reducing occurrence of stress which becomes a problem in the selection oxidation method, etc.
Patent JP-H0510391-A (JP)
Title: Bearing device for balancer shaft
Inventor: GOTO TETSUAKI
IPC: F16F15/26
Filed: 1991-06-28
Abstract: PURPOSE:To improve strength without deteriorating the machinability and workability at the time of assembling. CONSTITUTION:A cylindrical flat bearing section 31 and a circular flange section expanded in the radial direction from its base end are integrally formed with a bearing metal 1 respectively. A notch is formed on the flange section, and a projection to be coupled with the notch to stop the rotation of the bearing metal 1 is formed on the side wall of a bearing housing 21. Inner diameters D1-D3 of bearing housings 21-23 are made smaller in steps, and outer diameters D42, D43, of flange sections 42, 43 of bearing metals 2, 3 are made smaller than the inner diameters D1, D2 of the bearing housings 21, 22 located on the base end side respectively. A thrust reception section expanded to the inside in the radial direction from the tip of the flat bearing section 31 and brought into contact with the thrust reception face of a balancer shaft is formed integrally with the bearing metal inserted between a tip side journal section and the bearing housing 23.
Patent JP-S58138999-A (JP)
Inventor: ANSONII DEITOMUMATSUSO
IPC: B64C3/56
Filed: 1982-09-14
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-S6139187-A (JP)
Inventor: AIZAWA TAKASHI
IPC: G06Q40/00
Filed: 1984-07-31
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-H098479-A (JP)
Title: Panel unit structure of communication device
Inventor: HASEGAWA YUJI
IPC: H05K7/20
Filed: 1995-06-26
Abstract: PURPOSE: To enable a communication device panel unit structure to be lessened in assembly man-hours and cost by a reduction in number of parts and enhanced in heat dissipating efficiency. CONSTITUTION: A fin 11b is fixed to the one side of a fin base 11a in one piece, and various circuits are mounted on the other side of the fin base 11a which serves as a basic component member, rail members 12 and 13, a front plate 14, and a back plate 15 are mounted on the fin base 11a, and a part surrounded with these members is blocked by a protective cover. The rail members 12 and 13 are possessed of rails 12a and 13b U-shaped in cross section respectively, the rails 12a and 13a are screwed down to the fin base 11a so as to insert the upper and lower edge of the fin base 11a into the inside of the rails 12a and 13b, and the outsides of the rails 12a and 13a are inserted along a guide groove. A power supply circuit 16 is fixed to the fin base 11a through the intermediary of an auxiliary metal piece 19 coming into close contact with it.
Patent JP-H09321632-A (JP)
Title: Information signal processor
Inventor: KUWAOKA TOSHIHARU
IPC: H03M1/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an information signal processor by which an audio signal and an image signal are easily decoded with high resolution and high quality. SOLUTION: In this information signal processor which converts N-bit data into M-bit data (M>N), an oversampling filter 2 applies twice oversapmling to N-bit code information. Then repetitive data generation sections 3A, 3B which divide N-bit data with a sampling period Ts/2 obtained by oversampling into two systems and convert the data of each system into repetitive data with K-sets of consecutive code information in N-bit having a sampling period Ts/K (K is a natural number being 2 or over) on time base, convert the data of each series into K-sets consecutive repetitive data in N-bit with a sampling period Ts/K on the time base.  Signal processing sections 4A, 4B for improving resolution of code information convert the respective repetitive data into an M-bit digital signal, the M-bit data of the 2 systems are selected by a data selector 5, from which the M-bit code information having the sampling period Ts/K is outputted.
Patent JP-H04358218-A (JP)
Title: Coordinate position detector
Inventor: SUGIYAMA MITSUNORI
IPC: B43L13/02
Filed: 1991-06-04
Abstract: PURPOSE:To make the amplitude of a generated magnetic field uniform over a wide area by constituting respective conductor patterns at the terminal connected conductors of conductor patterns so that currents can flow in opposite directions each other. CONSTITUTION:The plane of a grid board 10 for power source 10 is segmented into plural areas, conductor patterns 1 and 2 are formed in these respective areas so as to respectively generate the magnetic field with the fixed amplitude, and the respective conductor patterns are changed in parallel. On the boundary line of the areas, the currents flowing in the terminal connected conductors of both conductor patterns 1 and 2 can reversely flow each other. Thus, on the boundary line of the right and left conductor patterns 2 and 1, the current flowing to the terminal connected conductor 3 of the left pattern and the current flowing to the terminal connected conductor 4 of the right pattern are canceled each other in the reverse directions, no terminal connected conductor is present line, and the grid board 10 for power source is equivalent to the other grid board for power source. Therefore, even when the area of the grid board 10 for power source is enlarged, the AC magnetic field with the uniform amplitude can be obtained.
Patent JP-S5861031-A (JP)
Title: Double head lamp circuit for retractor
Inventor: OOTSUKA SHIGENOBU
IPC: B60Q1/05
Filed: 1981-10-08
Abstract: PURPOSE:To prevent an unforeseen accident caused by the sudden operation of a head lamp by constructing a breaker that prevents the burning damage of the head lamp driving motor so that the breaker cannot be reset automatically once it has cutt off its circuit. CONSTITUTION:A breaker B is provided in close vicinity to a driving motor 2 in the captioned circuit in which a head lamp is housed in its lamp housing section so as to be taken in and out of it and raised and dropped by the motor 2 in order to prevent the motor from being damaged by burning when a high load is applied to the motor 2 when the motor 2 is being driven with the snow laid on a lid that covers the head lamp at snowfall. In this case, the breaker B is made of bi-metal by hanging a curved breaker contact piece 13 on both sides of the central opening of a flat base 11 and it is constructed in such a way as to be warped toward the solid line position by the snapping operation following the energizing force of a spring section 14 when the breaker detects abnormal heat generation, and to hold contacts 13a and 8 at the non-continuity position.
Patent JP-H05171562-A (JP)
Title: Coating apparatus for coating moving web with belt-like liquid without bringing it into contact with said web
Inventor: YOOZEFU ETORU
IPC: D06B3/10
Filed: 1992-06-18
Abstract: PURPOSE: To execute an accurate application of a glue liquid by carrying out the correction control of basic values corresponding to a desired pattern of application with specific parameters at the time of applying the glue liquid in a strip form in accordance with the desired pattern of application on a travelling web. CONSTITUTION: The glue liquid is applied in the strip form on the web 1, which continuously travells via a pair of deflecting rollers 14, 2, from a nozzle 6 through a valve 8, which is operated and, controlled in accordance with the desired pattern of application and is provided on an application head 4 connected to a glue liquid supply pipe 5.  The parameters such as a space I between a sensor 13 and the nozzle 6, a space (a) between the nozzle 6 and the web 1, the halt time of the valve 8 and a valve operation unit 9, the viscosity and supply pressure of the glue liquid are further inputted into a computer 22 of an auxiliary controller 19, are outputted to the valve operation unit 9 via a delay element 17, the basic values are corrected and the operation of the valve 8 is controlled in accordance with the basic values corresponding to the desired pattern of application, in which the operating point of the operation control of the valve 8 is stored in a memory 11, and the pulse value outputted from the sensor 13.
Patent JP-H11351702-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F25B39/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger where the structure is simple and besides the degree of freedom in the formation position of a circulation gate used for circulation of a medium is enhanced by reforming the connector structure. SOLUTION: In a heat exchanger of such that a connector for communication of a medium is provided between a header pipe 6 and a receiver tank, for this connector, a first curved surface 31 to fit the periphery of the header pipe 6 is made on one side of the connector body, and also a second curved surface 32 to fit the periphery of the receiver tank is made on the other side, and also media circulation paths 33 and 34 opening in the first and second curved surfaces 31 and 32 are made, and further one or both openings of the media circulation paths 33 and 34 opening in the first and second curved surfaces 31 and 32 are made larger than the shape of the openings of the media gates 14 and 15 of the header pipe or the receiver tank corresponding to these openings.
Patent JP-S6136225-A (JP)
Title: Method of isolating saponin
Inventor: HAYASHI GIICHI
IPC: A61K36/48
Filed: 1984-07-30
Abstract: PURPOSE:To isolate saponins, by extracting saponins from an animal or a plant containing saponis from an extracting solution such as a lower alcohol, etc., by using a repeatedly usable filtering medium. CONSTITUTION:Saponins are extracted from an animal or a plant (e.g., soybean, adzuki bean, ginseng, Chinese bellflower, gill branchial cleft, starfish, Gynostemma pentaphyllum Makino, etc.) containing saponins with a desired extracting solution such as a lower alcohol, etc. Saponins are isolated by using a repeatedly usable filtering medium (e.g., Sephadex, LH-20, LH-40, especially adsorbing resin Diaion HP-10,20,40,50, or Amberlite XAD-2,4,7,8, etc.). Soybean saponin has no homolytic activity, no fish toxicity, etc., and it improves serum lipid abnormality, etc. On the other hand, since isoflavon has an anxiety of side effect, it needs complete separation from saponins, and it is completely separated by the gel filtration method.
Patent JP-H027547-A (JP)
Title: Hybrid integrated circuit
Inventor: SENBA NAOHARU
IPC: H01L25/00
Filed: 1988-06-27
Abstract: PURPOSE:To achieve a high-density packaging by providing a circuit substrate where electronic parts are mounted on both the front and rear surfaces of a wiring substrate and a resin sealing body which is provided with the rear surface being exposed. CONSTITUTION:A circuit substrate 3 where electronic parts such as an active element 8, passive elements 4-6 are mounted on the front and rear surfaces of the wiring substrate 3 and a resin sealing body 1 where the rear surface of the circuit substrate 3 is exposed are provided, Namely, the wiring substrate 3 is mounted to the metal head frame, the passive element 4, the active element 8, etc., are mounted on one circuit surface (surface), these electronic parts and the surface wiring pattern are connected using a metal thin wire 7', and a partial circuit is formed to allow resin sealing. At this time, the other circuit surface (rear surface) of the wiring substrate 3 is exposed from the surface of the resin sealing body 1. Then, the other partial circuit is formed by mounting the passive element-5, the active element-6, etc., on the other circuit surface (rear surface).
Patent JP-S644583-A (JP)
Title: Storage box device for motorcycle
Inventor: HAKAMATA OSAMU
IPC: B62J9/00
Filed: 1987-06-29
Abstract: PURPOSE: To utilize a storage box as a sheathing body cover as well as a seat frame and miniaturize the sheathing contour by fixing the storage box covered by the seat in a freely openable and closable manner on the rear frame and making its outside surface a part of the external sheathing face. CONSTITUTION: A storage box 13, which is of a bottomed box shape and has its upper opening covered by a seat 3 in a freely openable and closable manner, is fixed on a rear frame 7 as a part of the sheathing face. A body cover 21 is connected to the storage box 13 from its rear lower part to the rearward. The storage box 13 arranged in such a manner serves for storing a helmet and, at the same time, as a frame for supporting the seat 3 and also its outer surface functions as the sheathing face. Thus not only can the construction be simplified but the sheathing contour can be miniaturized and slimmed and the number of part items can be reduced.
Patent JP-H0452126-A (JP)
Title: Mold replacing device for blow molding apparatus
Inventor: NAGAHORI KAZUTOSHI
IPC: B29C49/48
Filed: 1990-06-20
Abstract: PURPOSE:To perform two kinds of lot conserving manufacturing in conserved space by selectively positioning one of two sets of molds at the center of a clamping plate by the movement of a slider and opposing the other mold to the center of the clamping plate to replace the molds. CONSTITUTION:Sliders 13, 14 are moved in such a state that a pair of clamping plates 11, 12 are separated from each other and the first set of a receiving mold 17 and a lid mold 15 is positioned at the center between the clamping plates 11, 12 to oppose both molds 15, 17 each other and the second set of a receiving mold 16 and a lid mold 18 is retracted from the center between the clamping plates 11, 12. Next, a parison P is extruded from the blow die head B of a blow molding apparatus D to be suspended between the opposed receiving mold 17 and lid mold 15 of the first set. Subsequently, a pair of the clamping plates 11, 12 are allowed to approach mutually to connect the receiving mold 17 and the lid mold 15 each other and the parison P is received in the cavity formed by both molds and air is blown in the parison P to form the parison P into a predetermined shape by blow molding. During this period, the product is taken out of the lid mold 16 of the second set present at a retracted position and, if necessary, the insert part necessary for the next molding is set to the cavity of the lid mold 16.
Patent JP-H1091802-A (JP)
Title: Partial polygon plotting method using xy map memory
Inventor: MICHAEL KELLY LARSON
IPC: G06F12/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the system by increasing the number of pixels to be plotted by a single access so as to reduce the total number of necessary access operation and its necessary time. SOLUTION: A polygon plotting command refers to specific information concerning a polygon plotted by the various slopes, the vertexes and the points of a polygon to decide an XY fast memory segment size (S303). The using efficiency of a fast memory is optimized by the processing of deciding the segment size. Continually after deciding the segment size, the segment is written in a fast sequential memory such as SRAM(S305). After writing the segment in a scratch pad memory, the segment is stored (S307). Whether the plotting of the polygon with respect to the polygon plotting command is completed or not is judged (S309) and a repeating process is continued until the entire polygon to plot are made a segment and polygon completion is judged.
Patent JP-H1110305-A (JP)
Title: Die casting method and die casting product
Inventor: TAKENOUCHI HIROMI
IPC: B22D17/22
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a die casting product having a specific thickness by setting the tip speed of an ejecting cylinder to >= a specific value and pressing molten metal into a die. SOLUTION: The shifting speed in the ejecting direction of the tip 4 of the ejecting cylinder 3 is set to >=2.2 m/s. The quicker the shifting speed of the tip 4 is, the thinner the thickness of the product is, and e.g. it is desirable that the last shifting speed of the tip 4 is set to about 2.2 m/s in the case of being 1 mm in the product thickness and the speed is set to about 3.75-6.0 m/s in the case of being 0.5 mm in the product thickness. The time for filling the molten metal M into a cavity 2 can be shortened by quickening the shifting speed of the tip 4 according to the thin product thickness. By this method, the product having <=1 mm thickness can be obtd. Further, after pressing the molten metal M into the cavity, the die opening is executed after 0.1-3.5 sec and then, even in the case the thickness is thin, the crack, etc., is not developed on the product, and an aluminum die casting product having <=1 mm thickness is obtd.
Patent JP-2000344869-A (JP)
Title: Polycarboxylic acid resin, cationically photocurable resin composition, and cured item thereof
Inventor: KOYANAGI TAKAO
IPC: H05K3/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cationically photocurable resin composition which has a high photosensitivity, can be developed with a dil. aqueous alkali solution, and gives a cured film excellent in flexibility, flexural resistance, adhesiveness, resistances to chemicals and heat, etc., by compounding a polycarboxylic acid resin having a specific chemical structure with a cationic photopolymerization initiator and a curing component. SOLUTION: The alcoholic hydroxyl groups of a compound represented by the formula (wherein R1 to R4 are each H, 1-4C alkyl, or halogen; X is methylene, sulfonyl, or carbonyl; and n is 1-10) are reacted with e.g. epichlorohydrin to be glycidylated, giving an epoxy resin having an epoxy equivalent of 200-400 g/eq. This epoxy resin is reacted with a monocarboxylic acid in an amount corresponding to 10-70 mol% of the epoxy equivalent of the epoxy resin, causing the addition reaction of carboxyl groups and epoxy groups to form hydroxyl groups. Thus formed hydroxyl groups are reacted with a dibasic acid anhydride to form a half ester, giving a polycarboxylic acid resin having an acid value of solid content of 50-150 mgKOH/g.