baber/WOPTO huggingface dataset:
Patent JP-H10211305-A (JP)
Title: Head structure of golf club
Inventor: SATOU MICHITA
IPC: A63B102/32
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily hit a spin shot by a method wherein the sole is formed into a cross section wherein the curvature of a cross section part, etc., along a curve of the parabolic part is made smaller, and the curvature is made larger as becoming closer to the upper side, and also, on the face surface, fine protuberances which facilitate the applying of a back spin are formed into a sand paper state. SOLUTION: The face 10 of the head 9 of a No. 9 iron club, etc., is formed larger by 1.5-2 times than a normal club to expand the sweet spot, and a cross sectional shape being orthogonal to its sole 11, is formed into a shape going along the linear part 13' of a parabolic 13 having a focal point 12 (the curvature on the sole side is smaller, and that of the upper side is larger). Then, on the surface of the cross section, conical protuberances 14, of which the height is within a range of approx. 1-2mm, and a distance between respective peaks of which is within a range of 1-3mm, are thoroughly, uniformly and densely formed into a sand paper state. Thus, at the time of an impact when a player hits a ball by the face 10 of the head 9, a strong back spin is imparted to the ball to fly the ball up.
Patent JP-H02237095-A (JP)
Title: Manufacture of heat-resistant printed wiring board
Inventor: KIMURA TAKEO
IPC: H05K3/28
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a heat-resistant flexible printed wiring board provided with an overlay which is capable of dealing with an automatic assembly line of high operational speed, excellent in dimensional stability in a hot and wet environment, soldering heat resistance, and flexibility, and simple in a manufacturing process by a method wherein the overlay is formed of specific aromatic polyamide-imide resin soluble in a polar organic solvent. CONSTITUTION:After the formation of a conductor pattern, resin solution, in which polar organic solvent soluble aromatic polyamide-imide resin obtained by reacting aromatic diamine with anhydrous trimellitic chloride in a polar organic solvent and filler, if necessary, are dispersed, is applied onto the conductor pattern to form an overlay. The used aromatic polyamide-imide resin is soluble in polar organic solvent, it is desirable that its end is hindered with aniline or the like, and its reduced viscosity is not limited if it is 0.5 or above but it is practical that the viscosity ranges from the viscosity of the solution in use to 3.5 or so. By this setup, a overlay is excellent in soldering heat resistance and other physical properties such as resistance to breakage, adhesion, and dielectric strength, and improved in reliability for long term service.
Patent JP-S57144068-A (JP)
Title: Powder coating method for inner face of metallic tube
Inventor: KIMURA TADAO
IPC: B05D7/22
Filed: 1981-03-02
Abstract: PURPOSE: To form a thick film in a short time and at high efficiency by filling resin powder in a preheated metallic tube by high wind speed, and after depositing the resin by stopping sending of gas, removing excessive resin by suction.  
     CONSTITUTION: The inner face of a metallic tube 1 such as a steel tube etc. is pretreated and heated to a specified temperature. This tube 1 is shifted onto turning rolls 2, and a delivery tube 4 and a recovery tube 5 are connected with pipe chucks 5. The tube 1 is rotated, and resin powder is sent into the tube at a speed of ≤10m/sec and filled to ≥170kg/m 3  in density within 3W10sec by adjusting internal pressure of a tank 6, orifice diameter 7 of resin cutting port and  number of rotation of a roots blower 8 for suction. Then, sending of gas is stopped immediately, and the powder in retained in the tube 1 and made to deposit on the inner face of the tube 1. Suction is then resumed and cooled after removing excessive powder remaining in the tube 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01204724-A (JP)
Title: Hard tube lining technique of inside of branch pipe part of buried pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/34
Filed: 1988-02-09
Abstract: PURPOSE:To make workability of the title lining favorable and enable continuous holding of the same stably and reliably for a long period of time by enduring sufficiently underground water pressure without having an adhesive agent, by a method wherein a hard tube inserted up to a pipe opening of a base end of a branch pipe part is expanded by heating and pressurizing the same from the inside through an expandable, shrinkable and heat-resistant tube. CONSTITUTION:A hard tube 1 possesses the outside diameter which is almost the same as the inside diameter of a branch pipe part (c) or smaller than that and a heat-resistant tube 2 which is expandable and shrinkable extending over the whole length is inserted into the hard tube 1 prior to insertion of the hard tube 1. A matter made of heat-resistant rubber is suitable for the tube 2. A front plug 3 is provided on a protrusion 2a of the tip of the heat-resistant tube 2 and outserted over a heat- resistant hose 4 whose other end is pulled outward. Then when steam is supplied within the heat-resistant tube 2, the same is discharged outside while heating the outside hard tube 1. After softening of the hard tube 1 through heating by steam heating in such manner, when steam pressure is increased, the hard tube 1 is expanded and the inside of the branch pipe (c) is lined.
Patent JP-S60242339-A (JP)
Inventor: RUUDEI SHIYAERU
IPC: G01M11/06
Filed: 1985-02-18
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-H05220275-A (JP)
Title: Cutting edge for reciprocating electric shaver
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1992-02-15
Abstract: PURPOSE:To provide the cutting edge of a reciprocating electric shaver having good skin touch and sharp cutting quality. CONSTITUTION:The cutting edge of a reciprocating electric shaver is provided with a cutting edge section having a circular arc-shaped cross section. The tool angle alpha1 of an outer cutting edge 1 near the top section of the cutting edge section brought into contact with a skin C is made larger than the tool angle alpha2 of the outer cutting edge 1 in the peripheral area of the top section of the cutting edge section. The skin touch at the top section of the cutting edge section having the largest pressing force of the skin C to the cutting edge section is improved. The cutting quality is improved in the area where many beards are introduced at the periphery other than the top section of the cutting edge section.
Patent JP-S60175343-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: TAKENAKA SHIGEO
IPC: H01J29/48
Filed: 1984-02-20
Abstract: PURPOSE:To simply form a long-focusing lens by providing an auxiliary electrode having a larger opening than an electron beam passagehole of the other electrode between the two electrodes forming the main lens part while impressing thereon intermediate potential between the two electrodes. CONSTITUTION:An electron gun for a color picture tube is formed of the cathode 9, the first and second grids 11, 12, the third and fourth grids 13, 14 composed of two cup-shaped electrodes, a convergence electrode 15 and an auxiliary electrode 16 locating between the grids 13 and 14 while having a large opening 36, 46 in a shape of a track field in order to assemble while supporting the respective electrodes while supporting them with the insulating supporters 2. And the potential about in the middle between the grids 13 and 14 is impressed upon the auxiliary electrode 16 while screening the other undesired electric field inside the neck and making to act for not disturbing the electric field of the required electron lens part. Accordingly, the same high performance as when the distance between the grids 13 and 14 is increased can be simply obtained.
Patent JP-H09196420-A (JP)
Title: Flat mounting block device for air conditioner outdoor device
Inventor: AMINO TOSHIAKI
IPC: F16M13/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To hold a bolt or a nut at an engaging section without dropping down to the lower-most section of a longitudinal hole even if the bolt or nut is loosened, increase a degree of safety at an installing block, assure a stability in working operation for the installing block and at the same time facilitate a storing as well as a transportation of the entire device and shorten a working hour required at site. SOLUTION: This device is constituted such that the device is slidably fitted to connecting sections on a base 2 comprised of flat mounting sections for mounting and fixing an outdoor device and the connecting sections extending in a downward direction from both sides of the flat mounting section, the flat mounting sections stopping or fixing stays with bolts are oppositely faced to each other at least in a certain spaced-apart relation under utilization of slots arranged in the stay 3 at an optional height position, fixed to and connected to a connecting arm 1 which can be extended or retracted with bolts P2 . When the flat mounting sections loosen the bolt fixing to the connecting arm 1, it may be rotated around the fixing section against the connecting section so as to be folded and at the same time a sliding connector section between the base 2 and the stay 3 is provided with an engaging section so as to enable a dropping of the device to be prevented.
Patent JP-H02212085-A (JP)
Title: Decision of attitude of manipulator
Inventor: ASANO TOSHI
IPC: B25J9/16
Filed: 1989-02-09
Abstract: PURPOSE:To control a manipulator of seven degrees of freedom similarly to the movement of the arm of a man by selecting the attitude that each joint angle is within a movable range fro the manipulator attitude found by fixing one of the wrist joints to the joint origin in one redundancy terminal attitude and the virtual terminal restoring torque is minimized. CONSTITUTION:At the attitude deciding time of the manipulator having seven degrees of freedom equipped with the joint four axes of a shoulder S and elbow E and the wrist W joints three axes, in the case of one redundancy terminal attitude, a human arm takes the arm attitude that each joint angle is within the movable range respectively and that virtual terminal restoring torque around the redundancy axis is minimized, of the attitude that one of wrist joints is located at the joint origin at all times. Now the virtual terminal restoring torque means the torque appeared at the terminal when the joint resorting torque expressed by the function of the joint displacement at each joint is assumed to work. The joint of the wrist fixed to the joint origin is equivalent to the joint moving a hand vertically.
Patent JP-S56125668-A (JP)
Title: Pretreating method for specimen liquid and pretreating agent
Inventor: OONISHI KOUJI
IPC: G01N33/64
Filed: 1980-03-06
Abstract: PURPOSE:To enable disturbing materials to be peculiarly and perfectly removed with substantially  no loss of the ketone bodies in the urine to be examined by allowing the specimen liquid for inspecting the ketone bodies based on nitroprusside reaction to contact with active carbon. CONSTITUTION:About 200mg active carbon is filled in a glass column of a 6mm. inside diameter  packed with a small amount of asbestos cotton at its leading end and finally a small amount of  asbestos cotton is packed, whereby the active carbon layer is fixed 15-20ml. The urine to be  examined of which the liquid characteristic has been controlled to <=3.0pH by adding a 1N  hydrochloric acid is flowed in this column and is allowed to flow by gravity. The effluent up to 7.5ml after the commecelent of the outflow is discarder and the effluent near 8.0ml is subjected  to simple inspection for ketone bodies. One drop of the urine having undergone this pretreatment  is dropped onto test paper, and after about 30sec, the degree of its coloring is decided, whereby  the ketone body inspection based on nitroprusside reaction is accomplished. Thereby, reaction  disturbing materials are perfectly eliminated with virtually no loss of the ketone bodies in the  urine to be examined of the patient dosed with beta-lactam type antibiotics, and the reliability of the  ketone body inspection is improved.
Patent JP-S59154018-A (JP)
Title: Epitaxial growth of compound semiconductor
Inventor: HARADA YASOO
IPC: H01L21/208
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a Ga solution to which a trace of an impurity with a large ditribution constant is added by a method wherein from a Ga solution to which a large amount of impurity with a large distribution constant such as Te is added, a GaAs epitaxial layer which contains that impurity with high concentration is grown and dissolved in a pure Ga solution. CONSTITUTION:A doped Ga solution 4 in which a large amount of Te is added is stored in the 1st solution bath 2 and a pure Ga solution 5 is stored in the 2nd solution bath 3. A substrate holding groove 8 to which a GaAs substrate 7 is mounted is provided to a slider 6. The GaAs substrate 7 and the Ga solutions 4, 5 are put in a reaction tube, being kept apart from each other, and the temperature is ascended to 800 deg.C. The slider 6 is slid to make the substrate 7 contact with the doped Ga solution 4 and the temperature is descended to 750 deg.C at the rate of 0.5 deg.C/min and a GaAs epitaxial layer containing Te as an impurity is grown on the substrate 7. Under this condition, the substrate 7 and the pure Ga solution 5 get contact with each other for one hour and after the substrate 7 and the pure Ga solution 5 are separated, the temperature is descended to the room temperature.
Patent JP-S61187337-A (JP)
Title: Dry etching device for semiconductor
Inventor: KIRIYAMA SHUJI
IPC: H01L21/302
Filed: 1985-02-15
Abstract: PURPOSE:To perform an etching on a wafer stably and with high precision by a method wherein a change in light of a certain wavelength in an emission spectrum of plasma is monitored and the dispersion of the etching ratio is operation-processed from the starting time of etching completion on a part of the wafer and the time of etching completion on the whole surface of the wafer. CONSTITUTION:A unit 9 consists of an interference filter or a spectroscope, which chooses a light with a peculiar wavelength among the emission spectrums in low- temperature plasma, and a photoelectric converter. The starting time of etching completion on a part of a wafer and the time of etching completion on the whole surface of the wafer are operated by an amplification arithmetic unit 10 using the output of the unit 9 as the input, the operation-processed signal is recorded in a recorder 11 and the dispersion of the etching ratio is computed by a microcomputer 16 from the two times. According to this constitution, as the dispersion of the etching ratio can be monitored during the time manufacturing actually the wafer, a film thickness measuring instrument becomes unnecessary, and moreover, in case of abnormality of the etching state, the dry etching device feedbacks to return the abnormal etching state to the normal state. As a result, the wafer can be stably manufactured and the wafer performed an etching with high precision can be obtained.
Patent JP-S61190075-A (JP)
Title: Coating solution for forming transparent electrically-conductive film
Inventor: OKANO KAZUYUKI
IPC: C23C18/12
Filed: 1985-02-18
Abstract: PURPOSE:To form a transparent electrically-conductive film small in the specific resistance and enriched in the durability by making an indium compd. an essential component, contg. a tin compd. and a cerium compd. therein, dissolving the mixture in a solvent, coating the soln. on a base plate and calcining it. CONSTITUTION:A coating soln. for forming a transparent electrically-conductive film is obtained by making an indium compd. such as indium acetylacetonate an essential component, containing both the two of a tin compd. such as stannic acetylacetonate and a cerium compd. such as ceric ammonium nitrate or only a cerium compd. therein and dissolving the mixture in a solvent such as xylene. A transparent electrically-conductive film which is small in the specific resistance, high in the electrical conductivity, good in the sintering properties, enriched in the durability and has the high strength is formed easily and inexpensively by coating the above-mentioned coating soln. on a base plate such as a soda lime glass plate, drying it and thereafter sintering it in the atmosphere.
Patent JP-S60175024-A (JP)
Title: Optical demultiplexer
Inventor: IKEDA MASAHIRO
IPC: G02B6/12
Filed: 1984-02-21
Abstract: PURPOSE:To make demultiplexing without insertion loss and control of a coupling wavelength possible by providing a gain medium due to p-n junction in a coupling part. CONSTITUTION:A medium is transformed from an absorbing medium to the gain medium with respect to the light having a wavelength lambda0 when a forward current is charged to a p-n junction part 5; and consequently, if the current is kept lower than an oscillation threshold, the light having the wavelength lambda0 is amplified and is coupled to one waveguide in the area 5. The coupled center wavelength lambda0 is controlled because the refractive index is changed by a charged carrier.
Patent JP-S57143651-A (JP)
Title: Control system using in common the same test panel
Inventor: IKEDA SABUROU
IPC: G06F11/22
Filed: 1981-03-02
Abstract: PURPOSE:To economize the method where all systems are controlled in common, by making leads from them to a test panel full-duplex. CONSTITUTION:When a system number is designated by a system designating key 11 of a test panel 1, only a corresponding system is designated on the basis of predetermined information by a corresponding designation confirming part 5, and designation guard information is transmitted to the system, and fault information is transmitted to the test panel 1 to flicker a light emitting diode of the test panel 1. Meanwhile, since designation guard information is cut off in the normal case, the system is in the state of complete connection to the test panel 1.
Patent JP-S53114681-A (JP)
Title: Pin diode
Inventor: MIZUTA YOSHIYUKI
IPC: H01L29/868
Filed: 1977-03-17
Abstract: PURPOSE:To establish a PIN diode for limiter having a good breakdown voltage performance and less insertion loss.
Patent JP-H10228946-A (JP)
Title: Connector
Inventor: SAKAI KOICHIRO
IPC: H01R13/56
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily fold a wire for drawing at a right angle against the direction for inserting the wire into a housing of a connecting terminal with the only an operation for inserting an intermediate part of the wire into a wire drawing part by providing a wire folding, locking and holding member in a terminal insertion port of a terminal housing chamber. SOLUTION: This connector 1, in which a connecting terminal is inserted from a terminal insertion port 3a into a terminal housing chamber 3 and locked with a lance and housed inside a housing 2, forms a part of a wire harness. In the case of folding a wire 7, which is crimped to the connecting terminal, for drawing at a right angle against the direction for inserting the connecting terminal into the housing 2, the wire 7 is easily folded at a right angle for drawing by only inserting an intermediate part of the wire 7 into a wire drawing groove 5 of a wire folding, locking and holding member 4.
Patent JP-H11229796-A (JP)
Title: Installation method and device for tunnel timbering
Inventor: OGASAWARA MITSUMASA
IPC: E21D11/10
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To accurately erect turnnel timbering. SOLUTION: In an installation device, a pair of circularly split timberings are assembled and installed at a facing in such an arched shape that they are connected to each other at the center. The installation device has a working vehicle 16 on which an erector 12 and a spray 14 are mounted. The erector 12 includes a pair of hands to hold the timbering 10, a moving machinism 20 to rotate and oscillate the hands, a pair of booms 22 to support the hands 18 and moving mechanism 20 and an expanding mechanism, a tilting mechanism and a horizontally oscillating mechanism for the booms.  Targets 30 installed on the hands 18 are viewed from a known coordinate point by laser range finder 32 to find a position coordinate value for setting the mobility of the erector 12 in accordance with the found position coordinate value and a known installation coordinate value for the timbering 10 to be installed.
Patent JP-S62187964-A (JP)
Title: Two-touch input method for kana character
Inventor: IKEDA SADAO
IPC: G06F17/22
Filed: 1986-02-14
Abstract: PURPOSE:To speed up KANA (Japanese syllabary) input and to add an easily memorable code to a KANJI (Chinese character) by fixedly assigning a function character key to the 2nd code out of KANA input codes and providing two- touch codes with regularity. CONSTITUTION:When the 2nd key is neither return key nor tab key after the input of the 2nd key, the conversion processing of KANJI or the like is executed and the operation is advanced to a 1st key input step for inputting the succeeding objective word. When the 2nd key is either return key or tab key, all-stroke voiceless sound conversion based upon KATAKANA (square form of Japanese syllabary) is executed based on the 1st key. When the 2nd key is the return key, KANA voiceless codes can be obtained only by converting the leading code '%' of the KATAKANA all-stroke voiceless codes into '$'. If the 1st key is included in voiced sound KANA, the 3rd key input is requested. When the 3rd key is neither return key nor tab key, the 3rd key is applied to the 1st key and the 2nd key input is started.
Patent JP-S57144967-A (JP)
Title: Refreshing drink
Inventor: TAKAHASHI TOSHIO
IPC: A23L2/02
Filed: 1981-03-02
Abstract: PURPOSE: To prepare a refreshing drink having refreshing and savory taste and  the original taste and flavor of fermented fruit liquor, and preservable for a long  period without essentially lowering its taste and flavor, by mixing natural fruit juice with fermented fruit liquor at specific ratio.  
     CONSTITUTION: One or more kinds of natural juice such as grape juice, apple juice, etc. are mixed with fermented fruit liquor such as wine, cider, vermouth, etc. and if necessary, carbon dioxide gas is dissolved in the mixture under pressure. The amounts of the natural juice and the fruit liquor are 1W20wt% and 1W8wt%, respectively, and the alcohol content of the prepared drink is adjusted to <1vol%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58147768-A (JP)
Title: Fixation device
Inventor: KAGIURA KAZUO
IPC: G03G15/20
Filed: 1982-02-26
Abstract: PURPOSE:To stabilize a state of a toner image supporting body after discharge, by controlling a surface temperature of a fixing roll in accordance with a variation of a carrying speed of the toner image supporting body, and keeping heat capacity supplied to the toner image supporting body constant. CONSTITUTION:A transfer material P for supporting a toner image T is heated and fixed between a fixing roll 1 containing a heater 2 and a pressure roll 3. In case of a copying magnification variable type copying device, it is necessary to keep heat capacity supplied to the tranfer material almost constant, by changing a moving speed of a photoreceptor or an original. Therefore, 2 kinds of control temperature levels are provided, the heater 2 is controlled by selecting one control temperature level by synchronizing with switching of a moving speed of the photoreceptor, by which a surface temperature of the fixing roll 1 whose temperature is detected by a thermistor 10 is controlled to 2 stages. In this way, heating capacity provided to the transfer material can be kept constant by changing a surface temperature of the fixing roll 1 in accordance with a variation of a carrying speed of the transfer material P, which is caused by a variation of a moving speed of the photoreceptor.