baber/WOPTO huggingface dataset:
Patent JP-S62214241-A (JP)
Title: Driving force controlling device for vehicle
Inventor: KATAYOSE SHINJI
IPC: F02D29/02
Filed: 1986-03-12
Abstract: PURPOSE:To prevent deterioration in the driving performance of a vehicle due to traveling in a hunting condition by providing a means of operating the slip ratio between a tire and a road face and a driving force controlling means for regulating the feeding quantity of fuel to an engine in accordance with said slip ratio. CONSTITUTION:A driving wheel rotating speed signal DVf from a rear wheel rotating speed detector 10 and non-driving wheel rotating speed signals DVfr, DVfl from front wheel rotating speed detectors 13, 14 are inputted into the F/V converter 6 of a controlling device 3. A microcomputer 4 operates the slip ratio between a tire and a road face and regulates the feeding quantity of fuel to an engine in accordance with the magnitude of the slip ratio. Thereby, the repetition of the reduction and recovery of driving force can be prevented, improving driving performance.
Patent JP-H09238980-A (JP)
Title: Pant type disposable diaper
Inventor: TAKESUE TOSHIMI
IPC: A61F13/496
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make jointed parts strong to impact breakage and to easily perform dismounting by making the area and the peripheral length of the jointed parts between the longitudinal directions with a specified length of the jointed region where jointings of the front and back body parts are intermittently performed to specified values and making impact breaking stress and peeling stress to specified values. SOLUTION: In a pant type disposable diaper, both side edge parts of front body parts 4 and back body parts 5 are jointed to form an opening part 2 for the periphery of the waist and opening parts 3 for the openings 3 of the legs and stretchable elastic members are arranged on the opening parts 2 and 3. Here, the area of the jointing part between the longitudinal direction of 1cm of the jointing region 6 is made 10-40mm<2> and its peripheral length is 40-150mm. In addition, impact breaking stress of the jointing region 6 is made 600-2,500gf/25mm and its 180 deg. peeling stress is made 600-4,500gf/50mm. It is possible thereby to make it strong to impact breakage and to easily perform dismounting of the jointed part.
Patent JP-S54146906-A (JP)
Title: Discrimination system of erroneous ground line
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1978-05-10
Abstract: PURPOSE:To detect economically faulty lines by detecting the presence or the absence of a ground fault by a group ground detector circuit and discriminating numbers of faulty lines in the time division telephone exchange. CONSTITUTION:If a ground fault occurs and contacts 19a and 19b of calling signal transmission relay 18 are switched to the make side, AC non-operating relay 22 is operated to prevent the overcurrent from contact 23a, and control circuit 29 of the exchange is driven by contact 23b to restore successively operating group calling signal transmission relay 18. If relay 22 is restored when contacts 19a and 19b are restored in order, the line corresponding to corresponding subscriber's line 2 is discriminated as a ground fault. Test group selection relay 20 is controlled by control circuit 29, and contacts 21a and 21b perform an erroneous ground test for prescribed group units, thus making group ground detector circuit 26 common.
Patent JP-S52137384-A (JP)
Title: Maximum discharge charge measuring method
Inventor: TOYODA TOSHIO
IPC: G01R31/12
Filed: 1976-05-13
Abstract: PURPOSE: Signals only for the period when partial discharge exists are extracted and the maximum discharge charge of the partial discharge is accurately measured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02236216-A (JP)
Title: Method and apparatus for heat treatment
Inventor: SUZUKI MASATOSHI
IPC: C21D1/63
Filed: 1989-03-07
Abstract: PURPOSE:To make uniform inner temp. of a material to be treated and to reduce the residual stress by dipping the heated material to be treated into cooling water together with a tray and shifting bubbles covering surface of the material to be treated. CONSTITUTION:A cooling lightening body 11 is arranged at bottom face of the tray 1, and inner part of the tray 1 is parted with wire nets 13, and the materials 9 to be treated are set in the sections, respectively. This is charged into a heat treatment furnace 91 and heated at hot temp., and after that, the materials 9 to be treated are dipped into the cooling water together with the tray 1. The water coming into contact with the surface of the cooling lightening body 11 is boiled with the heated cooling lightening body 11, and vapor bubbles 72 are generated. The bubbles 72 rise while covering the materials 9 to be treated. Further, the bubbles 71 generate from the materials 9 to be treated itself. The materials 9 to be treated are cooled in the cooling water under condition of being covered with the bubbles 71, 72 shifted upward. As a cooling adjusting material is not used, the heat treatment operation and control are facilitated.
Patent JP-H04224677-A (JP)
Title: Apparatus for coating substrate with cathode sputtering
Inventor: BERUNTO HENZERU
IPC: H01J37/34
Filed: 1991-03-19
Abstract: A device for coating substrates has a rectangular magnetron cathode 2 with a target, a substrate holder 16 that can be rotated around a rotating axis 17 which is parallel to the longitudinal edges of the target, a planar wall 20 made of a non-magnetic material and having longitudinal edges 21, 22 also parallel to the rotating axis 17. Behind the wall there is a magnet arrangement and the magnetron cathode 2 and the wall 20 are disposed on opposite sides of the rotating axis. The device further includes a planar anode. In order to intensify and the effect of the plasma and render it more uniform, the distance on the substrate path between the longitudinal edges 12, 13 of the target and the longitudinal edges 21, 22 of the wall parallel thereto is reduced by at least one additional wall 25, 26 with a magnet arrangement 27, 28 disposed therebehind. Further, the poles of all the magnet arrangements 23, 27, 28 alternate on the circumference of the substrate holder 16  such that the entire circumference of the substrate holder is surrounded by an uninterrupted series of magnetic tunnels.
Patent JP-H10251698-A (JP)
Title: Solid detergent composition
Inventor: SAIJO HIROYUKI
IPC: C11D17/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid detergent composition which is improved with respect to detergency for a oil stain, solubility, strength, shape stability during transportation and economics, by compounding a specific nonionic surfactant, an amorphous aluminosilicate and an anionic surfactant. SOLUTION: This composition comprises (A) 1 to 15wt.% of a nonionic surfactant having a flowing temperature of 40 deg.C or lower and the HLB of 8 to 15, (B) 1 to 30wt.% of an amorphous aluminosilicate which is prepared by reacting an alkali metal aluminate having a mole ratio of M2 O, wherein M is an alkali metal, to Al2 O3 , M2 O/Al2 O3 , of 1.0 to 1.6 with an alkali metal silicate having a mole ratio of SiO2 to M2 O, SiO2 /M2 O, of 1.0 to 4.0, and in which a pore volume of the pores having a diameter of 0.1μm or less and that of the pores having a diameter of 0.1 to 2.0μm correspond 20% or less and 50% or more of the total pore volume, respectively, and which has an oil absorption of 100ml/100g or more and a water content of 5 to 20wt.%, and (C) 5 to 50wt.% anionic surfactant.  This solid detergent composition has a hardness of 10 to 70kgf/cm<2> and exhibits, in application of a load of 5kgf/cm<2> , a ratio the stress after 1sec to the initial stress of 85.0 to 99.3%.
Patent JP-S61213007-A (JP)
Inventor: SATOU OTOYOSHI
IPC: A47C1/026
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04289337-A (JP)
Title: Device for asending feed water device
Inventor: NANAMI YUTAKA
IPC: E03C1/042
Filed: 1991-03-19
Abstract: PURPOSE:To enable a feed water device to be used even at the time of the fault of the electrically driven motor or the like of an ascending device by setting a clutch means between a driving source for vertically moving a feed water pipe having the feed water device on the upper side of a top board section, and the feed water pipe, and by interrupting connection. CONSTITUTION:The bearing pipe 13 of a feed water hose 12 having a shower head main-body 11 at an end section on the upper side of a top board section 2 is contrived to be automatically moved vertically by the driving force of an electrically driven motor 27 to be connected to an ascending device 21. After that, between the electrically driven motor 27 and the bearing pipe 13, an engaging means 35 for a clutch device is set. Then, with it, connection between the bearing pipe 13, and the electrically driven motor 27, a shaft 25, and the like is interrupted. Accordingly, at the time of the fault of the electrically driven motor or the like, and service interruption, the motor 27 or the like under stopping is not worked as a load, and the bearing pipe 13 can be manually operated to be moved upward or downward.
Patent JP-S54147026-A (JP)
Title: Ironing device of strings for pianos
Inventor: HAYASHIDA HAJIME
IPC: G10C9/00
Filed: 1978-05-11
Abstract: PURPOSE: To iron strings always under fixed working force by disposing a plurality of eccentric cams to the shaft orthogonal to the strings in opposition to the strings and letting these cams make slide contact to the strings.  
     CONSTITUTION: Eccentric cams 19A, 19B, 19C... disposed with deviations in phases of long diameter parts 19b on a shaft 13 move by pushing strings 17A, 17B, 17C... downward while the peripheral surfaces of their long diameter parts 19b make slide contact subsequently to these strings and therefore the strings 17A, 17B, 17C are ironed. The deviation of the phases of the long diameter parts of these eccentric cams obviates exertion of excessive load upon the strings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56153516-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: TAKEI SHIYUUJI
IPC: G11B5/187
Filed: 1980-04-25
Abstract: PURPOSE:To increase the recording efficiency, by increasing the adhesive strength between the  magnetic head surface and the magnetic recording medium, in the taper machining of magnetic  head chip for the tip side surface. CONSTITUTION:After the groove for winding 9 is formed on a nonmagnetic substance 5 and the  side member 2 of the magnetic substance having high magnetic permeability is melt-stuck with glass, the surface of the nonmagnetic substance 5 and the side member 2 is polished in the same  plane. The magnetic pole 1 of magnetic thin film having high magnetic permeability is formed to  the surface of the nonmagnetic substance 5 and the side member 2 in a prescribed interval vapor  deposition methods or the like. The nonmagnetic substance 4 provided with the winding hole 8 is  bonded with the surface of the magnetic pole 1 by using the adhesive 6. Then, the tape running  direction of the bonding body is processed with curved planes and groove shaping is made between the magnetic poles 1 by providing the slope of angle theta (10-20 deg.) as shown in hatched lines  10. Further, the body is cut off along the groove 10 into respective head chips. The energizing coil  3 with many windings is made at the tip of the magnetic pole 1 at the taper of the chip. Thus, the  adhesive strength between the magnetic tape 7 and the head surface can be improved the energizing efficiency of the coil 3 is increased and excellent vartical recording can be made.
Patent JP-S55150921-A (JP)
Title: Electric discharge machining method
Inventor: KAWANO MITSUGI
IPC: B23H9/04
Filed: 1979-05-04
Abstract: PURPOSE:To both smoothly machine roll end parts and flatly maintain electrode ends when finished an electric discharge machining work, by giving a reciprocating feed motion to the electrode in such a manner that the electrode is allowed to move in and out a fine amount of distance at the roll end part. CONSTITUTION:Left and right auxiliary heads Hs are transversely fed in the direction detaching firstly from roll end parts then in the reverse direction when electrodes 2 come out to a position a fine amount of distance away from substantially end parts 31 again in the reverse direction when fed to a position with a fine amount of distance inside from the roll end parts. Such operations as said in the above are repeated to perform the reciprocating transverse feed movement till depths of machining in the roll end parts become slightly larger than those in the roll central parts to be machined by a main head HM and finish the machining work at positions with the electrodes 2 inside the roll end parts. Because of machining the roll end parts in such a manner as in the above, the electrodes 2 of the auxiliary heads are worked to be shaped, flatly maintained in their end parts and able to be used in the state as they are when the next roll is machined.
Patent JP-H07240410-A (JP)
Title: Formation of silicon nitride film
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/31
Filed: 1994-02-28
Abstract: PURPOSE:To make possible the formation of a very thin and high quality silicon nitride film having a high capacitance on a base material by the method which does not require the heat treatment such as RTN processing unlike the conventional method to form a silicon nitride film and does not result in increase of manufacturing steps of semiconductor device. CONSTITUTION:After removing a naturally oxidized film at the surface of a base material with an oxide film removing apparatus, the base material is carried into a load lock chamber of a silicon nitride film forming apparatus having a load lock chamber and a film forming chamber, after inside of the load lock chamber is filled with an inactive gas under the reduced pressure condition, the base material is transferred into the film forming chamber from the load lock chamber to form a silicon nitride film on the surface of the base material.
Patent JP-H06266313-A (JP)
Title: Liquid crystal matrix display device
Inventor: KITAJIMA MASAAKI
IPC: G02F1/133
Filed: 1993-03-16
Abstract: PURPOSE:To reduce a DC voltage component superposed on a voltage applied to liquid crystal and to prevent deterioration of liquid crystal and a display defect by applying a gate line with a voltage which is constant in its variation quantity, i.e., variation range. CONSTITUTION:A scanning voltage Vg (n) and a scanning voltage Vg (n+1) have levels O, V1, V2, and V3. At an ON voltage level, the voltage difference (V3-V2) between V3 and V2 is nearly equalized to the voltage difference (=V1) between V1 as an OFF voltage and 0. Further, V2=V3-V1 holds. In this case, the quantity of variation in scanning voltage, when the scanning voltage Vg (n) is switched from the ON voltage to the OFF voltage, is V2. The quantity of variation of the scanning voltage when the scanning voltage Vg (n+1) is switched from the ON voltage to the OFF voltage, is V3-V1 (=V2). Namely, the varying voltage, when the scanning voltage is transited from the ON voltage to the OFF voltage, becomes constant at all times.
Patent JP-S58172180-A (JP)
Inventor: NARA TOSHIHIKO
IPC: B66B7/00
Filed: 1982-04-05
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-S53140646-A (JP)
Title: High frequency irradiation device
Inventor: MINOWA YOSHIFUMI
IPC: H05B6/80
Filed: 1977-05-13
Abstract: PURPOSE:To heat efficiently even a deep part of an object to be irradiated, by setting obliquely an irradiating angle of a high frequency irradiation device against the object to be irradiated.
Patent JP-H06263872-A (JP)
Title: Production of polyether sulfone
Inventor: KIUCHI MASAYUKI
IPC: C08G75/23
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a polyether sulfone small in a contact of residues such as solvent and unreacted monomer at good efficiency by feeding a polyether sulfone to an extruder provided with a vacuum vent hole and melt-extruding the polymer while pouring water between the compression melting zone of the extruder and the vent hole. CONSTITUTION:The production process of the polyether sulfone comprises feeding a polyether sulfone to an extruder provided with a vacuum vent hole and melt-extruding the polymer while pouring water between the compression melting zone of the extruder and the vent hole. According to this process, residues such as solvent, unreacted monomer and oligomer can be removed at good efficiency from the polyether sulfone separated from the reaction solution, and therefore, a polyaryl ether less colored and excellent in heat resistance and mechanical strengths can be produced.
Patent JP-H04272264-A (JP)
Title: Fiber, formation of fiber, yarn and woven or knitted fabric and nonwoven fabric
Inventor: NISHIBORI SADAO
IPC: D04H13/02
Filed: 1991-02-28
Abstract: PURPOSE:To readily form fibers having depressed holes or penetrated holes in the radial direction thereof, and to provide fibers, woven or knitted fabrics or nonwoven fabrics. CONSTITUTION:A synthetic resin film or sheet A containing gelatin fine particles 1 is cut into fine fibers B, and the gelatin fine particles 1 are removed from the cut surfaces of the fine fibers B to form the fibers having the holes 3 free from the gelatin fine particles 1. The fibers are used to form fibers, woven or knitted fabrics or nonwoven fabrics.
Patent JP-H10253193-A (JP)
Title: Absorption refrigerating machine
Inventor: INAGAKI MOTOMI
IPC: F25B27/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To maintain a stable operation against a fluctuation of load by reducing an electric power consumption of an absorption refrigerating machine including a compressor for compressing a refrigerant. SOLUTION: An absorption refrigerating machine includes an absorption refrigerating cycle which is constructed by connecting a regenerator 6, a condenser 44, an evaporator 47 and an absorber 48. The absorption refrigerating machine further includes a compressor 7 which compresses a part of refrigerant vapor generated by a regenerator 6, a piping 92 which leads the compressed refrigerant to the regenerator 6 and makes the compressed refrigerant heat- exchange with an absorption solution in the regenerator 7, temperature detecting means 117 which detects a temperature of cold water taken out from the evaporator 47,  and control means which decreases the rotational speed of the compressor 7 by a given rotational speed when a signal outputted from the temperature detecting means 117 is a signal which indicates that the temperature of cold water is lower than a first given temperature and increases the rotational speed of the compressor 7 by a given rotational speed when a signal outputted from the temperature detecting means 117 is a signal which indicates that the temperature of cold water is higher than a second given temperature.
Patent JP-H09245616-A (JP)
Title: Image display device
Inventor: AZUMA HIROO
IPC: H04N5/68
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image display device having an ion pump that effectively adsorbs gas molecules that have been converted to positive ions, while maintaining getter effects over a long period. SOLUTION: In an airtight container used with the inside evacuated, at least a phosphor 106 and a phosphor excitation source are provided. As an ion pump installed in the airtight container, an anode 114, a filament 13, a grid 115, a metallic component 116 called a getter that is capable of adsorbing gas molecules, and a shielding part 117 for preventing splashing of the particles of the getter material are provided.
Patent JP-H04275328-A (JP)
Title: Aromatic polyether and its production
Inventor: MATSUO SHIGERU
IPC: C08G65/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the subject polymer, excellent in heat and solvent resistance and mechanical strength and useful as engineering resins, etc., by reacting a specific dihalogenobenzonitrile with an alkali metallic carbonate, etc., in the presence of a siliceous compound. CONSTITUTION:The objective polymer is obtained by reacting a dihalogenobenzonitrile expressed by formula I (X is Cl or F) with an alkali metallic carbonate (e.g. lithium carbonate) or hydrogencarbonate (e.g. lithium hydrogencarbonate) in the presence of a siliceous compound such as silicon dioxide. The resultant polymer has recurring units expressed by formula II and >=150 deg.C glass transition temperature. Furthermore, the total amount of the aforementioned alkali metallic carbonate and hydrogencarbonate is preferably within the range of 1.05-1.5 equiv. The siliceous compound is preferably used in an amount of 1-10wt.% based on the compound expressed by formula I.
Patent JP-S53141790-A (JP)
Title: Apparatus for automatically inverting containers
Inventor: OOKUMA KEIZOU
IPC: B65G47/94
Filed: 1977-05-14
Abstract: PURPOSE: To provide an apparatus which ensures effective discharging operation by shifting a container in only oneway through an automatic inversion of the container carried in from one direction and reinversion thereof to move in another direction after discharging of contents therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60200116-A (JP)
Title: Measuring device of form of tubular material in forming process
Inventor: OODE FUMIAKI
IPC: G01N21/954
Filed: 1984-03-23
Abstract: PURPOSE:To enable the accurate and quantitative measurement of the form, flaw, etc. of a tubular material in a forming process, by measuring a distance to the inner surface of the tubular material while rotating a distance measuring means, and by taking the correspondence of the distance to a rotational angle at that time. CONSTITUTION:A measuring device is set in the center of the transverse section of a tubular material 10 through the intermediary of a jig 10A. A distance measurer 12 being rotated around a rotational axis A by a motor 20, a distance r1 to the inner surface of the tubular material at a measuring point P1 and a detected value theta1 obtained by an angle detector 14 thereat are taken in a signal processing device 16. The timing for this taking operation is set by generating a taking trigger signal in the signal processing device 16 at every prescribed rotational angle of the angle detector 14. Next, the distance measurer 12 is rotated by the motor 20, so as to obtain the positions of other measuring points P2, P3... as polar coordinates r2, theta2, r3, theta3... in the same way, and thus the form of the tubular material 10 in the transverse section can be known.
Patent JP-S60200941-A (JP)
Title: Aluminum alloy having superior strength and workability
Inventor: MORIYAMA TSUTOMU
IPC: C22C21/00
Filed: 1984-03-23
Abstract: PURPOSE:To obtain an Al alloy having such high strength that the thickness can be reduced, improved deep drawability and improved surface properties after deep drawing by specifying the amounts of Si, Fe and Mg contained. CONSTITUTION:This Al alloy consists of 0.41-0.80wt% Si, >1.25-1.75wt% Fe, 0.05-0.40wt% Mg and the balance Al with impurities. In the composition, Si inhibits earing by deep drawing and increases the elongation, Fe increases the strength and makes the grains fine, and a little Mg increases the strength, improves the formability, and makes the grains fine. The Al alloy has both strength and ductility and superior formability in a semihardened state as well as in a softened state.
Patent JP-H05223492-A (JP)
Title: Sealed type cooling tower
Inventor: KAWADA AKIHIRO
IPC: F28D5/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide an economical sealed type cooling tower, which reduces a power for driving a fan and the carry-over of water drops. CONSTITUTION:In a sealed type cooling tower having a structure that a pair of heat exchangers 1, 1 are arranged horizontally or in the shape of V while air is introduced into the heat exchangers from both sides of the lower parts of the heat exchangers and is discharged upwardly, water spray tubes 7 are arranged along the lower surfaces of respective heat exchangers 1, 1 to spray water upwardly against the lower surfaces of respective heat exchangers 1, 1.