baber/WOPTO huggingface dataset:
Patent JP-H02271193-A (JP)
Title: Pipe joint
Inventor: FURUKAWA NORIHIRO
IPC: F16L41/08
Filed: 1989-04-12
Abstract: PURPOSE: To prevent leakage of transport fluid by disposing a pipe retaining ring provided with a click having a projecting part, a backup ring, and a seal ring in an inside diameter enlarged part of a socket for a pipe, and screw- engaging a cap with the outer periphery of the socket. CONSTITUTION: A socket permits insertion of a pipe. In an inside diameter enlarged part of the socket, a pipe retaining ring 11, a backup ring and a seal ring are arranged in order from the forward side in the pipe insert direction. A cap is screw-engaged with the outer periphery of the socket to prevent slip-off of the rings. The pipe retaining ring 11 is provided with plural clicks 13 pointed toward the forward side in the pipe insert direction at spaces in the circumferential direction. A projection 14 is provided in the middle of each click 13. Accordingly, leakage of transport fluid from the pipe and breakage of the pipe end can be prevented so as to improve durability of the pipe.
Patent JP-S58206344-A (JP)
Title: Heat equalizer
Inventor: INOUE HITOSHI
IPC: F25D9/00
Filed: 1982-05-26
Abstract: PURPOSE:To averagely perform cooling, by connecting plural heat receivers and heat radiators having a hollow part sealing working liquid in the inside respectively through a pair of vapor pipes and liquid pipes and connecting one of the vapor or liquid pipes to the other heat radiator. CONSTITUTION:When temperature of a bearing part in the side of a heat receiver 1 begins to increase higher as compared with the temperature in the side of a similar heat receiver 11, working liquid in the receiver 1 at its vaporization, generates a larger amount of vaporization, higher vapor pressure and temperature as compared with liquid in the receiver 11, and a larger amount of the latent heat of vaporization is removed by the amount of vapor becoming larger perform a higher level of cooling, thus a temperature rise in the side of the receiver 1 becoming larger than the temperature rise in the side of the receiver 11 is suppressed. Then vapor at high temperature in the receiver 1 moves to a heat radiator 21 via a vapor pipe 5 and is cooled by air in the periphery. Temperature of liquid condensed in a heat radiator 21 is higher as compared with that of liquid condensed in a heat radiator 2, and the liquid flows into the receiver 11 accordingly a temperature rise in the side of the receiver 11 is increased by the higher degree of liquid temperature, thus a difference between temperatures in the both bearing parts can be suppressed smaller.
Patent JP-S62267226-A (JP)
Title: Medicinal composition, manufacture and remedy for intermittent lameness patient
Inventor: JIYAN GOBEERU
IPC: A61K31/715
Filed: 1987-04-13
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Pharmaceutical compositions, characterized in that they contain at least one hydroxyethyl starch and at least one compound having nootropic activity. 1. Claims for the Contracting States : AT, ES, GR Process for the preparation of pharmaceutical compositions, characterized in that at least one hydroxyethyl starch is mixed with at least one compound having nootropic activity.
Patent JP-S5517361-A (JP)
Title: 7-methylene-cis-decalin-2-one
Inventor: AIGAMI KOUJI
IPC: C11B9/00
Filed: 1978-07-25
Abstract: NEW MATERIAL:7-Methylene-cis-decalin-2-one of formulaI.  
     USE: Perfumes, and compounding ingredients.  
     PROCESS: Dis-Decaline-2,7-dione of formulaII is reacted with ethylene glycol to give cis-decaline-2,7-dione monoethylene ketal of formulaIII, which is subjected to the Wittig reaction to form 7-methylene-cis-decalin-2-one ethylene ketal of formula IV. The ethylene ketal is then eliminated to afford the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06276898-A (JP)
Title: Reel seat for fishing rod
Inventor: OOMURA RIYUUICHI
IPC: A01K87/06
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a reel seat for a fishing rod without requiring the installation of a notched groove for a bearing part, a wide window hole, etc., for assembling a rotating lever in a movable hood and causing an increase in the number of parts, the assembling man-hour and size thereof. CONSTITUTION:A part of a window hole 22 between bearing parts 16 and 17 pivoting a beating part 10 for reel legs and a rotating lever 8 of a movable hood 4 is provided with a longer part than the length leading from the outer end of one of shaft parts 13 and 14 in the rotating lever 8 to the base part of the other shaft. The number of parts and assembling man-hour are not increased without requiring both the installation of a notched part for assembling the rotating lever in the bearing parts 16 and 17 and the enlargement of a window hole 22 and causing deterioration in strength and increase in the size.
Patent JP-H01261929-A (JP)
Title: Analogue/digital conversion circuit
Inventor: KUMAZAWA NAOKI
IPC: H03M1/38
Filed: 1988-04-13
Abstract: PURPOSE:To attain stable A/D conversion at the same speed as a total parallel system by permitting a high-order data conversion part to execute sampling by a prescribed clock and permitting a low-order data conversion part to execute sampling and holding so as to compare potentials with a reference potential. CONSTITUTION:In chopper type comparator groups 10 and 20, a switch 15 in the high-order comparator group 10 is closed and switches 14 and 16 are opened whenever a sampling clock phiR is in the period of H (TS). Thus, the reference potential VR is sampled, the switch 15 is opened, the switches 14 and 16 are closed whenever the clock phiR is in the period of L (TC), and an input signal potential VIN is compared with the potential which is sampled in the period of TS. A compared output is latched by an encoder in a latch clock synchronized with the sampling clock phiS, and is encoded by high-order data. The low-order comparator 20 group compares the potential with the potential VR by the same sampling period as the high-order comparator 10 group, generates low-order data and executes a stable A/D conversion processing at the same conversion speed as the totally parallel system.
Patent JP-S5716460-A (JP)
Title: Preparation of powdery toner
Inventor: OGAWA MASAHISA
IPC: G03G9/097
Filed: 1980-07-02
Abstract: PURPOSE:To improve attachment and agglomeration tendency, fluidity, long run aptitude, offset resistance, and storage stability, by treating the surface of a powdery toner with an organic fluorinated compound having a 3-21 C perfluoroalkyl group. CONSTITUTION:Powdery toner prepared by the conventional method is gradually added into a fluorocarbon liquid dissolving or dispersing an organic fluorinated compound, and stirred to sufficiently disperse it. The toner is filtered after sevral minute- several ten-minute agitation, and dried. A necessary ratio of the fluorinated compound to the fluorocarbon liquid is generally 0.01-5wt%.
Patent JP-S58209931-A (JP)
Inventor: OGAWA KAZUNOBU
IPC: A01K89/01
Filed: 1982-05-28
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-S60235817-A (JP)
Title: Copolymer for cladding
Inventor: TOYOSHIMA SHINICHI
IPC: C08F20/00
Filed: 1984-05-09
Abstract: PURPOSE:A crystal transparent copolymer for an optical fiber clad having a high softening temperature, excellent heat stability and moldability, obtained by controlling the content of a residual unreacted monomer of one component in a specified copolymer. CONSTITUTION:A copolymer is obtained by polymerizing (A) 40wt% or above fluoroalkyl methacrylate of the formula (wherein m is 1-2, n is 1-4 or 6-10, X is F, H, or Cl) with (B) 0.5-10wt% o-methylphenylmaleimide and (C) 1- 59.5wt% other copolymerizable monomer components [e.g., styrene, or (meth) acrylate esters]. A slurry of this copolymer in a solvent (e.g., methyl ethyl ketone) is extruded through a vented extruder, and the solvent and unreacted component B are removed to obtain a cladding copolymer of a content of residual unreacted component B<=0.1wt% which can give optical fiber having excellent light transmission performance, a high heat resistance temperature and nonadhering property.
Patent JP-S59216164-A (JP)
Title: Light source device
Inventor: MATSUOKA KAZUHIKO
IPC: G03G15/32
Filed: 1983-05-24
Abstract: PURPOSE:To eliminate the influence of wavelength variation of a semiconductor laser excellently by a simple method by providing a variable stop which controls the quantity of light from the semiconductor laser to a photosensitive drum according to the sensitivity characteristics of the photosensitive drum to wave- length. CONSTITUTION:A light source part 30 consists of a semiconductor chip 20, distributed index lens 21, and variable aperture stop 22. Then, reference wavelength and the aperture diameter of the variable aperture stop 22 are predetermined according to the wavelength sensitivity characteristics of the photosensitive drum 34 to control the quantity of light. For example, when the photosensitive body decreases in sensitivity as the wavelength becomes longer, the aperture diameter of the variable stop 22 is increased for long wavelength to increase the quantity of light. Thus, the influence of wavelength variation of the semiconductor laser to the wavelength sensitivity characteristics of the photosensitive characteristics is eliminated excellently by the simple means.
Patent JP-S63259210-A (JP)
Inventor: SAITO TOSHISADA
IPC: F16B15/00
Filed: 1987-04-14
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-H08280872-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 1995-04-17
Abstract: PURPOSE: To provide a game machine which can give information of generation or the end of such a situation that a specific prize winning condition (single bonus game) will easily occur, wherein the information is emitted immediately without imposing on the player such a burden as watching while his line of view is shifted. CONSTITUTION: A game machine concerned 1 has variable displaying parts 2, 3, 4 which display figures and symbols variably and a control part which passes a prize awarding judgement on the basis of random number sampling about the display mode when the variable display has ceased and controls the operations of the displaying parts 2, 3, 4 on the basis of the result from judgement passed, wherein the control part informs the player of the result from determination of either of the occurrence, continuance, and end of the condition that a specific prize awarding mode is likely to be generated according to the judgement of prize awarding by both the visual and the auditory means.
Patent JP-H05110533-A (JP)
Title: Method for synchronizing radio receiver with arriving radio signal
Inventor: RARUSU GUSUTAFU RAASON
IPC: H04W56/00
Filed: 1992-04-10
Abstract: PURPOSE: To provide a method by which a radio receiver (mobile receiver) is synchronously with a radio transmitter for time slot devised for a radio receiver regardless of a frequency error that might be caused during transmission. CONSTITUTION: A phase demodulator is adopted for a demodulator 23, and a base band signal coming from a sample A/D exchange 24 in a receiver is sent by a radio transmitter in a burst form at time slots CH0-CH7. The time slot CH2 includes a synchronization part so (i) having a given fixed bit pattern so (i) by a known method in addition to a data word D. Prior to demodulation in a base band demodulator 25, a correlation device 26 takes a correlation of difference from received base band signals y(n) by using the known synchronization pattern so (i) and in this case, a time dependent correlation function r(n) is obtained. An absolute value of a maximum value is calculated (27) and a time location no corresponding to the maximum value is detected and it denotes a time location of the synchronization part s(i) of the received base band signal.
Patent JP-S60234048-A (JP)
Title: Parcel-part structure of car
Inventor: KAZAMA NORIO
IPC: B60N2/90
Filed: 1984-05-07
Abstract: PURPOSE:To facilitate the forward turn of a rear-seat back and permit the gap between a front seat to be covered, by installing a roller at the free edge of a cover part pivotally supported at the shoulder part of the rear-seat back and allowing said roller to slide between a guide part and a tonoboard. CONSTITUTION:When a rear-seat back is in neutral state, a roller 6 installed at the free edge 5 of a cover part 4 which is supported vertically rotatably onto a hinge part 3 fixed at the shoulder part 2 is on the upper surface 11 of a guide part 10 projecting from the side surface 9 of a side finisher 8 fixed onto a chassis 7, and said back part 1 can be turned forward and backward. When the above-described back 1 is turned rearward, the cover part 4 contacts with the corner part 10a of the guide part 10, and the excessive turn of the back 1 can be suppressed. While, when the above-described back 1 is turned forward, the cover part 4 closes the gap 23 between the front and rear seats 21 and 22, and baggage can be loaded onto the shoulder part 2 or the cover part 4 of the back 1, preventing the falling-down of baggage into the gap 23.
Patent JP-H08258482-A (JP)
Title: Ball-point pen
Inventor: YOKOSUKA TAKEHIKO
IPC: B43K7/08
Filed: 1995-03-24
Abstract: PURPOSE: To provide a ball-point pen equipped with a backflow preventing mechanism by providing a regulating wall having a smooth ink distribution function and a function to butt against a valve body, which can be easily manufactured and has simple structure. CONSTITUTION: A valve chamber 6 is provided in an ink passage 5 in between a writing tip 3 and an ink housing section 4. In the valve chamber 6, a spherical valve body 9 for preventing backflow is housed movably back and forth. At the front side of the valve chamber 6, a regulating wall 7 to which the valve body 9 can butt is provided. On the other hand, at the back side of the valve chamber 6, a valve seat 8 to which the valve body 9 can stick is provided. One or two protrusions 71 are provided on the regulating wall 7.
Patent JP-H08259852-A (JP)
Title: Cold-drying rust-proofing coating composition
Inventor: SUMITOMO YASUO
IPC: C09D5/08
Filed: 1995-03-24
Abstract: PURPOSE: To produce the subject composition having excellent adhesiveness to untreated steel plates, cold-drying property, etc., and keeping excellent rust- proofing performance over a long period by using a resin modified with an unsaturated fatty acid as an epoxy resin and using an aminosilane compound and plural kinds of rust-proofing pigments as essential components. CONSTITUTION: This coating composition contains (A) an epoxy resin modified with an unsaturated fatty acid and having a weight-average molecular weight of 5,000-100,000, (B) 0.1-3wt.% of an aminosilane compound (e.g. 3- aminopropyltrimethoxysilane), (C) 1-20wt.% of an aluminum phosphate compound and (D) 1-20wt.% of a zinc molybdate compound. The epoxy resin constituting the component A is e.g. a bisphenol A glycidyl-type epoxy resin and the fatty acid for modifying the resin is preferably a drying oil having an iodine value of >=130 such as soybean oil. The component C is e.g. a mixture of 100 pts.wt. of sodium dihydrogen tripolyphosphate and 5-30 pts.wt. of silicon dioxide and/or zinc oxide.
Patent JP-H10262553-A (JP)
Title: Heat-treated skimmed mil and its production
Inventor: TOMITA MAMORU
IPC: A23C9/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-treated and skimmed milk that is excellent in taste and coloring effect and its production. SOLUTION: Skimmed milk is spray-dried and the skimmed milk powder is heat-treated so that the whey protein index may be <=1.0 and the L, a and b values according to the color-difference meter range within 85-95, -2.5 and 13-22, respectively, to product the objective heat-treated and skimmed milk having the following physicochemical properties: a) whey protein index: <=1.0; and b) L 85-95, a -2.5-2.5 and b 13-22 according to the color-difference meter.
Patent JP-H05265653-A (JP)
Title: Multi-item input device
IPC: G06F3/0487
Filed: 1992-03-17
Abstract: PURPOSE:To improve workability by previously storing guidance information, help information, or the like constituted of the information such as display positions, display characters from a host device to a storage means. CONSTITUTION:Command information from the host device is inputted to a command data generating means 38 through an input data inputting means 40. The means 38 compares the guidance information number data of the inputted data with data stored in a command data storage means 39 storing guidance information 42 displayed on a display unit 6 at present, and when both the data are coincident with each other, a guidance information erasing command is sent to a screen display data selecting means 12. Receiving the command, the means 12 uses data stored in a screen display data storage means storing the (M+1)th display screen data for displaying the (M+1)th screen on the display unit 6 by a display unit driving means 10. Thereby, the displayed screen display data are left without being erased until an operator outputs a guidance information erasing command.
Patent JP-S5520321-A (JP)
Title: Keel cooler
Inventor: HORIE TETSUO
IPC: F28D1/00
Filed: 1978-07-27
Abstract: PURPOSE: To improve heat transmitting rate per unit area of a bottom of a hull by providing many fins on inner and outer sides of a heat transmitting plate constituting a heat transmitting surface while arranging parting plates at extended positions of a part of the inner fins.  
     CONSTITUTION: Many inner fins 2 are fixed in parallel on an upper surface of a lower plate 1 for a keel cooler remaining rooms to be passages for flowing liquid to be cooled therearound, while many outer fins 3 are fixed in parallel on the lower surface of the lower plate 1, both by wilding or the like. Auxiliary parting plates 7 are provided at respective alternative extended positions of several fins 2a selected from the large number of the inner fins 2 taking adequate intervals and are contacted with respective edges of the selected fins 2a. A meandering passage for the liquid to be cooled is formed by the parting plates 7. The lower plate of the keel cooler is attached to an outer plate 5 of a hull so that the inner fins are located at the inner side of the hull and the outer fins are located at the outer side of the hull through slits provided on the hull. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271105-A (JP)
Title: Bearing device for high speed rotation axis
Inventor: OKADA MASAKI
IPC: F02B39/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the reliability and responsiveness through the prevention of occurrence of runout in high speed rotation by supporting variable function bearings capable of operating to rotatably support a shaft through a controller at above a specified rotation of the shaft. CONSTITUTION:No.1 ring-shaped bearing member 23 having a tapered surface 22 which becomes a bearing forming surface is rigidly fixed on a shaft 6 which is rotatably supported through a pair of bearings 5. On the other hand, No.2 ring-shaped bearing member 25 having a tapered surface 24 capable of abutting on the tapered surface 22 to become a bearing forming surface and capable of shifting in an axial direction is installed in a housing 26, and the tapered surfaces 22, 24 are abutted with the supply of oil from an oil passage 29, resisting against a return spring 37. When the shaft 6 exceeds a specified rotation, oil is supplied by a rotation sensor 33 and a controller 10, so that the shaft 6, supported by three bearings at high speed rotation, is prevented from causing runout to improve its reliability and responsiveness.
Patent JP-H01262065-A (JP)
Title: Method of controlling poured molding flask
Inventor: KURITA TAKAHIRO
IPC: B22D47/00
Filed: 1988-04-14
Abstract: PURPOSE:To improve the efficiency of a pouring operation by providing means for pouring molten metals into the individual casting molds formed by mold forming equipment and surely executing the correspondence of the casting flasks completed with pouring and ladles. CONSTITUTION:The casting molds 6 formed by the casting mold forming machine 1 are successively carried by a conveyor 2 and the molten metals are poured therein from ladles 7a, 7b traveling along a pouring line 3. The origin positions of pouring carriages 5a, 5b are previously recognized in a poured flask control device 18 at this time. The moving quantities of the carriages 5a, 5b from the origin positions, the progression positions of the individual casting flasks on the pouring line 6, and the tapping sequential numbers of ladles 7a, 7b on the carriages 5a, 5b are inputted to the control device 18. The control device 18 recognizes the casting flasks in the positions where the carriages 5a, 5b are going to make pouring. The control device adds the tapping sequential numbers of the ladles 5a, 5b which execute the pouring to the information on the casting flasks completed with the pouring when the pouring completion signal is inputted thereto. Said device stores this information and transfers the data to a central control unit 17. The control unit 17 sums up the number of the flasks completed with the pouring and momentarily displays the latest number of the poured flasks on a CRT 29a.
Patent JP-H01306099-A (JP)
Title: Spring structural body for die
Inventor: JIYATSUKU DEI EKUTOMAN
IPC: B21D24/02
Filed: 1989-04-13
Abstract: PURPOSE:To compress the air and to absorb the force given to an inside housing by connecting one end of a flexible sleeve air-tightly to the upper part of a cylindrical piston member and the other end air-tightly to the sealing circular disk on the upper part of an inside housing and storing the inside housing in the outside housing in the axial direction. CONSTITUTION:When an axial force is applied to the terminal wall 47 of the inside housing 13 or the base part 18 of a piston member 10, the sleeve 11 is lowered along the outside of the piston member 10. The inside housing 13 moves toward an annular clearance 50 formed between the cylindrical wall 17 and the piston member 10 in the outside housing 12. At this time, the air in the piston member 10 is compressed to absorb given energy. When the axial force given disappears, the internal pressure of the compressed air returns the inside housing 13 automatically to the extended position.
Patent JP-H07291890-A (JP)
Title: Method for separating aliphatic carboxylic acid by extraction
Inventor: UCHIYAMA ATSUSHI
IPC: C07C53/122
Filed: 1994-04-28
Abstract: PURPOSE:To provide a method for separating an aliphatic carboxlic acid showing extracting effect more excellent than a conventional ether system and exhibiting improved effect in the following separating process by distillation. CONSTITUTION:An aliphatic carboxlic acid is selectively extracted from an aqueous solution containing the aliphatic carboxylic acid by using an extractant consisting essentially of one or more selected from methyl tertiary butyl ether(MTBE), tertiary amyl butyl ether (ATME) and ethyl tertiary butyl ether(ETBE).
Patent JP-S62250805-A (JP)
Inventor: TANIMIZU TORU
IPC: H02B1/30
Filed: 1986-04-23
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-H02271150-A (JP)
Title: Speed ratio controller for continuously variable transmission for vehicle
Inventor: HATTORI TAKEHITO
IPC: F16H59/24
Filed: 1989-04-12
Abstract: PURPOSE:To eliminate the engine brake feeling by adjusting the speed ratio so that the engine revolution speed is maintained to the value on the start of the sharp stop state or the value related to the state, when the brake application state is judged. CONSTITUTION:An electronic controller 460 receives the signals of a car speed sensor 462, input/output shaft revolution sensors 464 and 466, throttle opening degree sensor 468, brake switch 472, etc., and judges the brake application state of a vehicle. In order to maintain the revolution speed of an engine 10 at the value on the start of the sharp stop state, the speed ratio of a CVT 14 is adjusted through a hydraulic control circuit. Therefore, the speed ratio can be speedily changed to the deceleration speed side without generating the engine brake feeling.