baber/WOPTO huggingface dataset:
Patent JP-S58171220-A (JP)
Title: Machining method of corner part in wire cutting electric discharge machine
Inventor: MATSUMOTO TADASHI
IPC: B23H7/04
Filed: 1982-04-02
Abstract: PURPOSE:To make not to leave unmachined part at a corner part, by reversing a direction of rotation of a direction of machining after first electric discharge machining. CONSTITUTION:A first machining locus 1 is obtained by carrying out first machining in the direction of an arrow by starting the machining from its starting point P0. Then, a second locus 2 is obtained by carrying out a second machining as shown by an arrow in the reverse direction of the first machining by making the starting point of the second machining identical with the starting point P0 of the first machining. A notch for offset alpha is given to a wire for the machining of the second locus 2. An amblicus 3 is machined by the second machining. A shape 4 of a corner in the first machining is corrected into a shape 5 of the coner by the second machining and an unmachined part at the corner is removed completely.
Patent JP-H05254134-A (JP)
Title: Processing method for cavity plate of ink jet recording head
IPC: C23F4/00
Filed: 1992-03-13
Abstract: PURPOSE:To enhance printing quality by enhancing the processing accuracy and inner surface smoothness of a nozzle and to shorten processes as a whole. CONSTITUTION:In a first process, an ink sump 7, ink pressure chambers 5, jet passages 3 and the ink passages of ink supply passages 6 are deeply processed by plasma etching and, in a second process, the ink sump 7, the ink pressure chambers 5, nozzles 2, the jet passages 3 and the ink passages of the ink supply passages are shallowly processed by plasma etching and the boundary parts of respective places are rounded and the inner surfaces of the nozzles are smoothed and cleaned.
Patent JP-S61213916-A (JP)
Title: Software key device
Inventor: OSHIMA KEIJI
IPC: H03M11/04
Filed: 1985-03-18
Abstract: PURPOSE:To decrease the number of times of operation greatly and to reduce misoperation by dividing a screen for software keys into plural part areas, assigning a function item group to every area, and allowing an important function item group to reside on the screen. CONSTITUTION:The screen 3 for software keys is divided into plural partitions 7-1-7-3, which are made to correspond to function groups F1(F11-F14), F2(F21-F26), and F3(F31-F35). The correspondence in each group is attained independently of any other group. Namely, the function group F1 made to correspond to the partition 7-1 consists of important functions, so the functions F11-F14 can all be displayed on the screen. All the functions in this group are invariably selectable. On the other hand, the function groups F2 and F3 to be displayed can be assigned and selected freely every time the screen is updated or every time a mode selection is made.
Patent JP-S58168447-A (JP)
Title: Manufacture of snow-stop metallic fittings
Inventor: YAMANE RIYOUJI
IPC: B21D53/00
Filed: 1982-03-31
Abstract: PURPOSE:To reduce a manufacturing cost and the number of man-hour for manufacture, by cut-raising each T-shaped plate to a horizontal plate and a stop plate, coupling the end parts of the horizontal plate and the stop plate, and each T-shaped plate, and fixing an angle material to the coupling part of the horizontal plate and the stop plate. CONSTITUTION:A T-shaped plate 7 is cut-raised toward a coupling end part 6a from the center part of a horizontal plate 6, and also on a stop plate 8 whose width is slightly shorter than the horizontal plate 6, a T-shaped plate 9 is cut- raised in the same way. Each coupling end part 6a, 8a of the horizontal plate 6 and the stop plate 8 is deposited so that a gap (d) is left. Subsequently, the T- shaped plates 7, 9 are stuck together by mutually winding T-shaped bars 7a, 9a of the T-shaped plates 7, 9. An angle material 10 is inserted orthogonally into the inside of a coupling part 11 of the stop plate 8 and the horizontal plate 6, and the angle material 10 is stuck to the stop plate 8 by use of an iron wire 12, or which snow-stop metallic fittings are constituted.
Patent JP-S63220944-A (JP)
Title: Water base parting agent for die casting
Inventor: KOJIKA NOBORU
IPC: B22C3/00
Filed: 1987-03-11
Abstract: PURPOSE:To obtain water based parting agent having excellent parting property, to prevent sticking of deposit on die parting plane and to obtain a product having good dimensional accuracy by containing polyoxyalkylene glycolbisphenol A ether shown in the formula as the water base parting agent for the die casting. CONSTITUTION:At the time of casting the die casting product of Al or Zn, etc., the polyoxyalkylene glycolbisphenol A ether obtd. by reacting ethylene oxide or propylene oxide to bisphenol A and shown by the formula is contained in the parting agent. In the formula, R1 and R2 are ethylene-radical or propylene- radical, and both may be either the same or different radicals respectively, and (m) and (n) are the positive integral numbers. In this way, the water based parting agent having excellent parting property is obtd. and the deposit on the die parting plane is not stuck and the die casting product having good dimensional accuracy is obtd.
Patent JP-S58173267-A (JP)
Inventor: TERASONO MITSUO
IPC: E05B1/00
Filed: 1982-03-31
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-S60198676-A (JP)
Title: Method and device for multi-host automatic transaction
Inventor: NAKAMURA HAJIME
IPC: G06Q40/02
Filed: 1984-03-23
Abstract: PURPOSE:To cope easily with the variation of a tie-up relation by producing the information on the tied-up side and transmitting this information by a main host system after mixing said information into an anser telegram to be sent to an automatic transaction terminal. CONSTITUTION:The information on the tied-up side is remade at the side of a main host 20 in case the number of tied-up sides is increased or a telephone number is changed. Then the latest information on the tied-up side is mixed into a normal answer telegram and delivered from the main host 20 after a telegram iquiring about opening of stations is sent to the host 20 from an automatic cash payment device CD1 or by making use of a chance where the communication is carried out with the host 20 at another proper time point. Thus the CD1 registers the tied-up side information to a host table 90 within the CD1 and up dates it every time when a normal telegram of opening of stations, etc. is received or only when the information is changed during communication.
Patent JP-S53140643-A (JP)
Title: Hot type burner
Inventor: OOTSUJI TETSUYOSHI
IPC: F23D5/04
Filed: 1977-05-13
Abstract: PURPOSE: To provide the hot type burner that can save the fuel by means of a micro burning and can widen a controlling range of room temperature, by locating fixedly an auxiliary burner at the inside of a hot type burner proper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11236095-A (JP)
Title: Article holding and carrying device
Inventor: ITO TOSHIHIRO
IPC: B67C3/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To align the central position and hold automatically a given position even when the diameter of an article such as a container or the like is different from each other and carry out smoothly and secure a cleaning process, a capping process, a filling process and the like while holding and carrying the article. SOLUTION: A slide roll 10 controlled by a guide rail 11 is set movably up and down on the upper section of a supporting body 1 with an adjusted article placing stand 4 provided on its lower section and moved by a carrying chain, and the slide roll 10 is connected with a pair of holding arms 16, 16, left and light, provided on the front side of the supporting body 1 and bending into the obtuse angle shape, and the holding central positions of the holding arms 16, 16 are set constant to carry out the processes easily.
Patent JP-H05214580-A (JP)
Title: Formation of thin magnetic film
Inventor: KAMEI KAZUTO
IPC: C25D3/56
Filed: 1992-02-04
Abstract: PURPOSE:To form a thin iron-zinc-phosphorus alloy magnetic film excelling in magnetic property and thermal stability on a metal substrate by using a solution contg. iron ions, zinc ions and phosphorus in the specified concentration ratios and performing electrolytic deposition with the specified current density. CONSTITUTION:A solution contg. iron ions, zinc ions and phosphorus is made an electrolyte to form a thin iron-zinc-phosphorus alloy magnetic film on a metal substrate by electrolytic deposition. In the method, the molar concentration ratios in the solution of zinc ions to ferrous ions are 0.001-0.01:1 and the molar concentration ratios in the solution of phosphorous to ferrous ions are 0.5-1.5:1. And pH of the solution is adjusted at about 2.0 by sulfuric acid and liquid temp. is preferably kept constant, at about 50 deg.C, by a heater, Metal substrates, such as copper and Pt are immersed in the solution as a cathode and an anode respectively and a constant-current DC power source is used and the solution is energized with a current density of 10-100mA/dm<2> to perform constant-current DC electrolysis, causing a thin iron-zinc-phosphorus alloy magnetic film to be deposited on the cathode, a copper plate, etc.
Patent JP-H05219854-A (JP)
Title: Method for cutting plastic fat and oil-like product
Inventor: SUZUKI HIROTO
IPC: A23D7/04
Filed: 1992-02-05
Abstract: PURPOSE:To efficiently and surely cut a plastic fat and oil-like product by cutting the plastic fat and oil-like product by a cutting blade whose surface temperature is cooled to <=a fixed temperature. CONSTITUTION:A plastic fat and oil-like product is maintained preferably at +30 to -10 deg.C and cut by a cutting blade whose surface temperature is cooled to <=0 deg.C by immersing the cutting blade in a refrigerant, constituting the cutting blade in an integrated way with a cooler using a refrigerant or connecting the cutting blade to the cooler.
Patent JP-S58173020-A (JP)
Title: Pointing device for wire drawing
Inventor: SAWAI TAKESHI
IPC: B21C5/00
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a pointing device for wire drawing having high melting point that can perform effective pointing without requiring a DC power source of large capacitance by connecting a cathode and an anode provided to an electrolytic cell at contacting position and noncontacting position to electrolyte and connecting a capacitor in parallel to the electrolytic cell. CONSTITUTION:A cathode 3 is immersed in electrolyte 4, and an anode 2 is provided at a position that is not in direct contact with the electrolyte 4. The two electrodes are connected to a DC power source 7, and a capacitor C and a resistance R are inserted in parallel to an electrolytic cell 1. When using, a switch SW is closed, and the tip part of the material wire to be drawn is protruded by several tens of millimeters, and held by pliers. The protruded tip is immersed in the electrolyte 4 while contacting the held part to the electrode 2. The tip in the electrolyte becomes a state of red heat and becomes thin in a short time. In this case, large current is discharged momentarily from the capacitor C at the beginning of electrolysis, and the tip of the material wire becomes red heated. Thereafter, red heated condition is continued even by small current due to increase of resistance of the wire itself.
Patent JP-H01228772-A (JP)
Title: Retainer for optical fiber in end surface grinding
Inventor: MASUI TADAAKI
IPC: B24B19/22
Filed: 1988-03-08
Abstract: PURPOSE:To hold a fine and flexible light fiber easily and securely and facilitate its end surface abrasion work by making the upper end side predetermined length of the top to bottom penetration hole of a main body having a flat smooth lower surface, larger in diameter than the light fiber, and making its lower end side predetermined length approximately equal in diameter to the light fiber, and making a continuous portion for both a reverse conical shape. CONSTITUTION:Light fibers 26 are inserted from the upper sides of the top to bottom penetration holes 14, 16 of a main body 12, and the lower end surfaces of light fibers 26 are projected a little toward the lower part than the lower surface 18. In this instance, the upper end side predetermined lengths of penetration holes 14, 16 are made to be larger in diameter than light fibers 26. On account of this, the insertions of light fibers 26 into penetration holes 14, 16 are smoothly done. In addition, the lengths a of the lower end sides running in a line with these upper end sides through reverse conical shaped continuous portions, are made to be equal in diameter to light fibers 26, and the lower end portions of light fibers 26 are vertically retained at these portions against the lower surface 18 of the main body. Under this condition, the lower end surface of light fibers 26 are strikingly made to come into contact with the abrasive surface of a rotary abrasive tray and plane abrasion is conducted.
Patent JP-H02232216-A (JP)
Title: Production of polyurethane
Inventor: NAKANISHI TORU
IPC: C08J9/02
Filed: 1989-03-06
Abstract: PURPOSE:To produce a polyurethane being good in dispersion stability of an internal mold release and free from its adverse effect on the properties by reacting a starting material in the presence of a specified amount of a metal salt of a fatty acid and a specified amount of a solubilizer of this salt. CONSTITUTION:A process for producing a polyurethane by reacting an organic polyisocyanate with a high-molecular active hydrogen compound and a low- molecular active hydrogen compound in the presence of optionally a catalyst, a blowing agent, a foam stabilizer and other adjuvants, wherein 0.5-8.0 pts.wt. metal salt (A) of a fatty acid and 0.5-10 pts.wt. solubilizer (B) of component A of formula I [wherein R1 is a 2-4C alkylene; and R2 is a 1-28C alkyl, a phenyl or a group of formula II (wherein R2 is a phenyl or a 1-28C alkyl); and n1 is 2-6] are used per 100 pts.wt. high-molecular active hydrogen compound, and A/B ratio is 0.5-2.0 by weight. A polyurethane resin having excellent moldability, being good in dispersion stability of the internal mold release and free from its adverse affect on the properties can be obtained.
Patent JP-H05258321-A (JP)
Title: Optical information reading device
IPC: G11B7/09
Filed: 1992-03-13
Abstract: PURPOSE:To adjust the focal position of an optical system by arranging the optical component of a wedge shape whose thickness is changed continuously between a laser beam convergent action element and a photodetector and changing the length of an optical path. CONSTITUTION:A laser beam reflected by the reflection surface of a beam splitter 2 enters an optical prism 5 and is reflected by a first surface and a second surface. At this time, the reflected beams by the first surface and the second surface, a first beam 8a and a second beam 8b pass through wedge glasses 6a, 6b whose slopes of perpendicular triangular prisms come into contact with each other alternately. The beams 8a, 8b are arranged so that optical path length focal distances converging to a direction on the sexpartite photodetector 7 through a prism 5 are generated nearly uniformly. Then the glasses 6a, 6b are slided in the direction of (A) or (B) and the optical path lengths of the reflected beam are varyed by changing the thickness and the focal positions of the beams 8a, 8b are adjusted nearly uniformly at the back and forth of the photodetector 7. Thus, the reliability of light beam focusing is improved by an inexpensive focusing component.
Patent JP-S55148947-A (JP)
Title: Treatment of inferior fuel for large-sized diesel engine by addition of distilled water
Inventor: TANAKA HIYOUE
IPC: F23K5/12
Filed: 1979-05-07
Abstract: PURPOSE: To promote the combustibility of inferior fuel by adding distilled water to diesel engine using the inferior fuel for removing impurities from the fuel.  
     CONSTITUTION: Water is distilled by cooling water for an engine 1 in a water-distiller 2, and accumulated in a tank 3. The distilled water is mixed with the fuel supplied from a fuel tank 4 in a mixer 7, ant then sprayed into a treating tank 8 through a nozzle 9. Since the mixture is heated by a heating pipe 10 in the tank 8, impurities in the fuel are separated, and pure fuel is risen upward, as water containing impurities is sunk downward. When their interface is risen above a definite level, a valve 15 is opened by an oil-water interface adjuster 14 for discharging the water in the lower part. The fuel in the upper part is supplied to the engine 1 via a pump 12 and heater 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01309640-A (JP)
Title: Decaffeination of coffee using supercritical fluid
Inventor: SOORU NOOMAN KATSUTSU
IPC: A23F5/20
Filed: 1989-03-07
Abstract: PURPOSE: To efficiently obtain decaffeinated coffee having good quality by supplying supercritical fluid not contg. caffeine to the first terminal section of an extraction vessel and taking the supercritical fluid contg. the caffeine out of its second terminal section. CONSTITUTION: An extraction vessel 5 is packed with the layer of green coffee beans. The supercritical fluid not contg. the caffeine is supplied to the extraction vessel from its first terminal section 6 and after the caffeine is incorporated therein by extraction, the supercritical fluid is taken out of the second terminal section 4. The green coffee is periodically put through a valve 1 into a blow case 2. The green coffee is put form the blow case 2 into the extraction vessel through its second terminal section 4. A valve 3 and a valve 7 are simultaneously opened intermittently and thereafter, they are closed and a valve 9 is opened to take the green coffee from which the caffeine is removed out of a blow case 8.
Patent JP-H01239185-A (JP)
Title: Wire cleaning device for paper making machine
Inventor: MASUDA HIROSHI
IPC: D21F1/32
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the title device requiring no devices attached to a shower, capable of reducing an amount of water used, washing wire by wedge effects of water dragged by traveling wire and moved. CONSTITUTION:Water which is packed into a water feed channel 19 and supplied to wet wire 1 is dragged by water and put in a washing shoe part 17. The water is transferred in a wedge-shaped space, pushed against a wall face and permeated through meshes of the wire to clean the meshes of the wire. The water is moved to the rear part of the washing shoe while repeating these operations, scratched off by a deflector 18, collected by a drain channel 21 and discharged.
Patent JP-H09241631-A (JP)
Title: Luminous phosphor
Inventor: HASE TAKASHI
IPC: C09K11/66
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a luminous phosphor which has much longer persistence characteristics than that of a commercially available ZnS:Cu yellowish green luminous emission phosphore, has blue to bluish green emission and persistence characteristics and is chemically stable and excellent in weather resistance. SOLUTION: This luminous phosphor contains a substance of the formula: m(Sr1-a M<1> a )O.n(Mg1-b M<2> b )O.2Si1-c Gec )O2 :Eux Lny (M<1> is Ca, Ba; M<2> is Be, Zn Cd; Ln is Sc, Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, B, Al, Ga, In, Tl, Sb, Bi, As, P, Sn, Pb, Ti, Zr, Hf, V, Nb, Ta, Mo, W, Cr, Mn; a, b, c, m, n, x, y are each in the ranges of the following formulas: 0<=a<=0.8, 0<=b<=0.2, 0<=c<=0.2, 2.5<m<=3.5, 0.5<=n<=1.5, 1×10<-5> <=x<=1×10<-1> , 1×10<-5> <=y<=1×10<-1> ) and contains halogen elements of F, Cl, Br or I in an amount of 1×10<-5> -1×10<-1> g#.atm/mol of the parent material.
Patent JP-H11239669-A (JP)
Title: Pachinko prize acquiring game device
Inventor: TANAKA NARIHIDE
IPC: A63F9/30
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve versatility to the size and a kind of a pachinko prize by making an installing position of a sensor to detect a prescribed moving position of a moving body displaceable in a game device to acquire a pachinko prize by moving the moving body by aiming at a desired pachinko prize. SOLUTION: A moving rail 41 pointed to the longitudinal horizontal direction (the Y direction) is suspended between a pair of front/rear fixed rails 21, 22 pointed in the lateral horizontal direction (the X direction) so as to be freely transferred in the X direction. An extensible/contractible pipe is suspended at the lower part of a horizontal moving body 60 freely movable on this moving rail 41 so that a gripping holding device is disposed in the lower end part. In this case, light sensors 31 are installed in the vicinity of the left/right both ends of the front side fixed rail 21 through a bracket 30 to stop a movement of the moving rail 41 by detection of the light sensors 31 by an actuator 34. The left/right light sensors 31 are arranged so as to be freely easily displaceable in the X direction so that an X directional moving limit can be easily changed thereby.
Patent JP-H07238734-A (JP)
Title: Hinge
Inventor: KURIKI KAZUO
IPC: E05D7/04
Filed: 1994-03-01
Abstract: PURPOSE:To easily and accurately adjust the thickness direction of brades of a hinge for attaching fittings on a frame body. CONSTITUTION:An adjusting member 15 protruding a projection 20 at the base of the body 18 provided with a fitting groove 17 for a screw driver is inserted in the hollow 22 of an adjusting plate 11 fixed on a frame body and rotated and protruded to the surface of the adjusting plate 11 alone the slanting groove 23, 24 along the hollow 22 while confirming the position of the projection 20 with aid of a mark 28. The blades 3 are fixed to the adjusting plate 11 with fixing screws 7 with a clearance according to the protruded length.
Patent JP-S60198472-A (JP)
Title: Inspecting method of printed wiring board
Inventor: NAKAHARA TATSUO
IPC: G01R31/02
Filed: 1984-03-23
Abstract: PURPOSE:To inspect both surfaces of a printed wiring borad at the same time accurately and speedily during an electricity feeding test of the board by interposing an upper and a lower positioning plate and fitting a positioning pin for a checker head to both upper and lower plates. CONSTITUTION:A positioning plate is mounted temporarily on the checker head 3 and at least two positioning pins 4 of the checker head 3 mounted temporarily on an upper-stage flat plate which has a guide pin 5 at a position corresponding to the positioning pin hole 6 of a lower-stage flat plate is made to correspond to the positioning pin holes of a positioning plate. Then, the checker head 3 is fixed on the upper flat plate and the positioning plate is removed from the checker head 3; and the checker head 3 on the lower-stage flat plate and the checker head 3 on the lower-stage flat plate are positioned accurately in a inspecting device for the printed wiring board. Consequently, when variation in the size of the printed wiring board 1 to be inspected which is expected to sit at the side of the lower-stage flat plate is inspected, the checker heads 3 are positioned easily and speedily with high accuracy.
Patent JP-S51129946-A (JP)
Title: Solar heat circulation pre-heat system
Inventor: UEISHIDA TSUNEJI
IPC: F24S90/00
Filed: 1975-05-07
Abstract: PURPOSE: In a solar heat hot water supply system, a solar energy may be efficiently and effectively collected without having any influence from insolation condition. 
     COPYRIGHT: (C)1976,JPO&Japio