baber/WOPTO huggingface dataset:
Patent JP-S55109158-A (JP)
Title: Rotor of rotating electric machine
Inventor: KAWAKAMI MITSUO
IPC: H02K1/30
Filed: 1979-02-16
Abstract: PURPOSE: To increase tightening strength between armature-core dovetail grooves and their blocks, by providing a curved portion, which curves for the entire length in the radial direction of a thin plate before lamination and which is flatly rolled after the tightening by an endplate, in the segment thin plate of an armature.  
     CONSTITUTION: A curved portion 14 is provided in a thin plate 5a of a segment structure for the entire length of the radial direction at the central portion of said thin plate 5a, so that a convex portion is provided on one side of the plate and concave portion is formed on the opposite side. In laminating the plates to form an armature core 5, ends 11a and 11b of the neighbouring segment thin plates 5a which oppose each other on the same plane are contacted, and the gasp are made small as much as possible. If an end plate 7 is tightened under this condition, the curved portions are extended to the circumferential direction, so that the plates are lengthened by ΔL longer than the initial length of L in the circumferential direction at the beginning of the tightening. Since the armature core becomes endless and the diameter of the armature core is increased, the vertical-plane pressure acting on dovetail block contact surfaces 9a and 9b are increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58132934-A (JP)
Title: Method of washing semiconductor wafer
Inventor: ITOU HIDEO
IPC: H01L21/306
Filed: 1982-02-03
Abstract: PURPOSE:To save washing time remarkably reducing unfavorable influence upon wafers as well as consumption of pure water remarakbly by a method wherein the semiconductor wafers are washed while pure water is being agitated by bubbling and overflowed all the time. CONSTITUTION:The semiconductor wafers 1 are processed by chemicals such as acid, alkali, organic solvent and the like to be washed by pure water 17 later. At this time, the pure water 17 is constantly supplied from pure water supplying pipe 19 mounted on the bottom of washing vessel 3. Any overflown water is drained by a draining pipe 18. Besides, N2 or dry air etc. are supplied from the air pipe 22. The bubbles 21 are produced in the pure water contained in the washing vessel 3 to agitate the pure water. Consequently the wafers 1 and the chemicals adhered to the carrier 2 may be diffused and diluted within a short time.
Patent JP-H05209950-A (JP)
Title: Antenna tracking system in satellite communicating earth station
Inventor: NISHIYAMA TAKEHIRO
IPC: G01S3/42
Filed: 1992-01-31
Abstract: PURPOSE:To prevent interruption of communication with a low cost and to prevent deterioration of the communication quality. CONSTITUTION:A beacon receiver 4 receives a beacon transmitted from a satellite through a low noise amplifier 2, and delivers a signal indicating a received level of the beacon. Further, when the received level of the beacon which indicates an output signal from the beacon receiver 4 is higher than a preset level, a control device 5 delivers a predetermined control data to an antenna drive device 6 which therefore causes an antenna to track the satellite by a step track system which is one of lobing systems. Meanwhile, the received level of the beacon which indicates the output signal of the beacon receiver 4 is lower than the preset value, the control device 5 regards the tracking by the lobing system as having reached the limits, and accordingly delivers predetermined data to the antenna drive deice 6 so as to cause the antenna to track the satellite by a program tracking system.
Patent JP-S59144521-A (JP)
Title: Draft controlling method in fin pass roll forming of electric welded steel pipe
Inventor: TOYOOKA TAKAAKI
IPC: B21D37/08
Filed: 1983-02-04
Abstract: PURPOSE:To improve the quality of a weld zone by making uniform draft distribution in a non-stationary forming area making the draft of the first fin pass roll large and decreasing the draft of subsequent other fin pass rolls stepwise in a stationary forming area. CONSTITUTION:In the range of fin pass proper draft distribution condition that does not generate defective edge forming in front and rear ends of a band plate which are non-stationary area of forming, r1>=r2>=r3 is satisfied where r1 is the draft of the first fin pass roll (1F)20, r2 is the draft of the second fin pass roll (2F)22 and r3 is the draft of the third fin pass roll (3F)24. In the range of fin pass proper draft distribution condition that does not generate defective edge forming in the intermediate part of the band plate as a band plate stationary area, r1>r2>r3 is satisfied.
Patent JP-S62175510-A (JP)
Title: Incinerator of waste water containing oil
Inventor: TAMURA HIDEAKI
IPC: F23G7/04
Filed: 1986-01-27
Abstract: PURPOSE:To prevent the temperature of a primary combustion chamber from being decreased and make an entire small-sized incinerator by a method wherein a waste water discharging nozzle of the primary combustion chamber is arranged below a flame of a primary burner. CONSTITUTION:Waste water is injector or atomized from an injection nozzle 4 of a primary combustion chamber 1 to below a flame of a primary burner 3, water content is evaporated, oil content is changed into combustion gas and they pass through a communication discharging hole 6 and are guided into a secondary combustion chamber 2. In the secondary combustion chamber 2, if an incomplete combustion is discharged within the discharged gas from the primary combustion chamber 1, it may be completely ignited with the flame of the secondary burner 8. Since no evaporation of water is found in the secondary combustion chamber 2, even if a heating calorie of the secondary burner 8 is low, the temperature of the furnace does not decrease. Since the size of the combustion chamber can be made small according to this arrangement, it is possible to miniaturize the secondary combustion chamber by about 20-40% of that of the primary combustion chamber.
Patent JP-H06227456-A (JP)
Title: Self-traveling means supporting structure for traveling device
Inventor: YAMAMOTO SEIICHI
IPC: B62D55/084
Filed: 1993-02-03
Abstract: PURPOSE:To provide the self-traveling supporting structure of a traveling device which permits the very simple assembling work for the self traveling means. CONSTITUTION:When a self-traveling means 12 is assembled on a traveling device body 1, an axle 9 is inserted from the opened port part 14a side of a bifurcated wheel receiving part 14, and a transmission belt 5 is wound on the wheels 3a and 3b and a driving pulley 4. Accordingly, the wheels 3a and 3b can be surely held on the wheel receiving part 14 by the tension of the endless belt 4 for transmission. After the wheels 3a and 3b are fixed on the wheel receiving part 14, a traveling belt 6 is wound on the front and rear wheels 3a and 3b. Accordingly, the assembly work of the self traveling means 12 is completed.
Patent JP-H05208281-A (JP)
Title: Detection of abnormality at the time of friction-press-joining steel pipe
Inventor: TANABE HIROTO
IPC: B23K20/12
Filed: 1992-01-31
Abstract: PURPOSE:To enable the detection of an abnormal joining parts led to the deterioration of the joined parts by monitoring revolutional load of a motor at the initial stage of friction process and executing the abnormal value control. CONSTITUTION:Investigations of the joined part quality and friction press joining condition in the case of developing the accuracy lowering material at the end part of a thin steel pipe, dissimilar material and bad holding of the work which badly influences to the joined part quality, are finely detected, and in the case of such joining condition that the deterioration is recognized, the detection executed with the abnormal value of the revolutional load variation of a motor at the initial stage of the friction process. For example, in the case of coming to the abnormal thickness material in the steel pipe part at the joined part, the friction area is changed and the variation is appeared to the motor load and this load is detected with the lowering quality 14 of the number of revolutions. Further, the detection can be executed by the current variation 16 of the motor load or the peak value 15 in the load torque loaded to a fixed side at the moment of contacting with the work detected from a load cell, 13 assembled to a clamp at the fixed side.
Patent JP-H06231232-A (JP)
Title: Seal print input device
Inventor: YAZUMI KAZUYUKI
IPC: G06T1/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide the seal print input device which can realize labor saving of a cleck in charge of a banking agency and diversification of such services as a customer can be received in overtime of window business and in an unmanned office by constituting the device so that the customer himself can execute a registering work of a seal print by the same operation as sealing executed usually. CONSTITUTION:The device is provided with a seal print reader 5, a display means 1, a control part 7 for controlling each means, and a storage part 8 for storing a microprogram and transaction data such as seal print data, etc., and reads directly a seal print from a seal impression and inputs it. Also, this seal print input device displays the seal print at the time when a customer seals a seal impression to the seal print reader 5, on the display means 1. Especially, while the customer is continuing the sealing to the seal print reader 5, read of the seal print data is executed repeatedly plural times, and by allowing the read seal print data to be subjected to OR operation successively and superposing and displaying it, a seal print input state by the customer's sealing operation is confirmed visually by the customer.
Patent JP-S61174733-A (JP)
Title: Method for measuring distribution of el2 of gallium arsenic semiconductor wafer
Inventor: MURAI KOJI
IPC: H01L21/66
Filed: 1985-01-30
Abstract: PURPOSE:To obtain distribution of EL2 through non-contact method in order to improve wafer quality by irradiating a GaAs semiconductor wafer with electromagnetic wave while irradiating it with the light having the energy higher than the forbidden bandwidth and obtaining distribution of EL2 from distribution of transmitting and reflecting amounts of light measured. CONSTITUTION:Measurement of a part having particular energy level for a GaAs semiconductor wafer, namely the region generally called EL2 is carried out as described below. Namely, the surface of GaAs wafer 1 is irradiated with the laser beam emitted from the laser diode 2 and the rear side of wafer 1 is irradiated with the microwave 5a generated from the microwave generator 3 through a circulator 4 and a waveguide 6. The microwave 5b which is not absorbed by the wafer 1 and is reflected is caused to pass through the waveguide 6 and the circulator 4. Moreover, such microwave 5b is detected by a detector 7 and is then amplified by an amplifier 8. Distributions of transmitting amount and reflecting amount of wafer 1 are obtained thus obtained and it is compared with the distribution obtianed by ordinary non-contact measuring method, thus realizing adequate measurement even during the manufacturing process.
Patent JP-S63185732-A (JP)
Title: Sheet turnover paper feeder
Inventor: YAMADA NAOTOSHI
IPC: B65H83/00
Filed: 1987-01-28
Abstract: PURPOSE:To dispense with a special separate disposing space as well as a motion control mechanism in a separate manner, by setting up an intermediate tray in a spot just above the elevator paper feeding unit set up in the lower part of an image forming device body. CONSTITUTION:The sheet conveyed by a paper feed roller 7 is transferred with a toner image from a dielectric drum 1, pressed through conveying rollers 20 and 21, and it further passes through a gate plate 23, then it is conveyed toward a turnover guide part 24. Since an intermediate tray 31 is disposed in utilizing a void between a device body 6 and an elevator paper feeding unit 5, a space for disposal of the intermediate tray 31 is no longer required. And, driving control over up-down motion of a bottom plate 35 of the intermediate tray 31 can be easily performed by operation of an elevator mechanism of the elevator paper feeding unit 5, and paper feeding from the intermediate tray 31 can be done by using the paper feed roller 7 of the elevator paper feeding unit 5 in common.
Patent JP-S60187001-A (JP)
Inventor: BURETSUTO ERIKUSEN
IPC: H01C17/24
Filed: 1985-01-30
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-S57131016-A (JP)
Title: Testing method for precision of recorder
Inventor: YAMAGUCHI MAMORU
IPC: G01D18/00
Filed: 1981-02-06
Abstract: PURPOSE:To decide linearity, span, and hysteresis by means of a single test pattern, by a method wherein axis scale marks on a L-shaped basic block are recorded in a reverse direction to each other in an inbound and an outbound path. CONSTITUTION:An axis pattern generator repeatedly generates in order signals corresponding to 3-unit segments 21, 22, and 23 which are formed into L-shape.  If a recording head of a plotter reaches a full span, a basic block signal, which  is formed in a shape to turn the L-shaped basic block by 180 deg., is repeatedly generated in a manner described above and in the order of the segments 21, 22, and  23. A linearity can be decided by a distance between scale marks on a recording wave form, the full length by a span, and additionally, hysteresis can be read  by means of a displacement d in the scale mark on an inbound and outbound  path.
Patent JP-H01191859-A (JP)
Title: Magnetic toner
Inventor: NAKADA TOSHIO
IPC: G03G9/09
Filed: 1988-01-27
Abstract: PURPOSE:To enhance homogenization of dispersion and to develop an image having always excellent blackness and good transferring and fixing properties by using magnetic metal-combined carbon blacks as a toner component. CONSTITUTION:Two kinds of the magnetic metal-combined carbon blacks are formed by mounting an air introducing duct and fuel burner into the head part of a cylindrical reaction furnace, respectively inserting and setting a hydro carbon spraying nozzle and transition metal compd. spraying nozzle toward the axial direction of the furnace and using gaseous propane for fuel, pentanol for the hydrocarbon and an ethanol soln. of iron nitrate for the transition metal compd. by the reaction furnace. Such carbon blacks are compounded with an epoxy resin and while the resin component is maintained in a molten state, the mixture is kneaded. As a result, the degree of dispersion is homogenized. The magnetic metal-combined carbon blacks contain an Fe magnetic material essentially consisting of alpha-Fe, gamma- Fe2O3 or Fe3O4.
Patent JP-S63185920-A (JP)
Title: Tape preparation
Inventor: FUKUDA MUTSUMI
IPC: A61P9/10
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a tape preparation for transcutaneous administration having excellent dimensional and shape stabilities and applicability in use, by forming a tacky adhesive layer containing a nitrous acid-based coronary vasodilator on a substrate made of an ethylene-vinyl alcohol copolymer having a specific composition. CONSTITUTION:A tacky adhesive layer containing 5-30wt.% nitrous acid-based coronary vasodilator (e.g. amyl nitrite, nitroglycerol, pentaerythritol tetranitrate, etc.) as an active component is formed on a surface of a substrate made of an ethylene-vinyl alcohol copolymer containing 20-45mol.%, preferably 35-45mol.% vinyl alcohol unit. The tacky adhesive base is preferably a copolymer containing >=50mol.% (meth)acrylic acid ester having 2-14C ester group. The substrate retains drug-impermeability and exhibits moderate flexibility after application to the skin surface to follow the motion of the skin.
Patent JP-S62175984-A (JP)
Title: Fitting device for mechanism chassis
Inventor: OHARA TAKAAKI
IPC: G11B15/61
Filed: 1986-01-28
Abstract: PURPOSE:To absorb an impact load from various directions applied to the rear of a mechanism chassis, by providing a projecting part whose tip is a semi-spherical shape, on the rear end side face of the mechanism chassis whose front end part is fixed to a main chassis, and fitting the projecting part to a fitting part which is always energized in the forward direction by an energizing member. CONSTITUTION:Even if a drop impact load is applied to a mechanism chassis 4 from any direction, the fitted position of a projecting part 5a and a truncated cone-shaped recessed part 9a is shifted a little, and a vibration in the right and left, or the upper and lower directions, of the mechanism chassis 4, namely, the projecting part 5a itself, by the impact load is converted to a linear motion in the energizing direction of a coil spring 10. Also, a cylinder receiving part 9 slides in the backward direction against energizing of the coil spring 10, and when the impact load is removed, the cylinder receiving part 9 is reset to its original position, and the fitted state is also reset to its original state. That is to say, the drop impact load applied to the vicinity of a cylinder 1 of the mechanism chassis 4 is buffered by a damper device 7.
Patent JP-S55108803-A (JP)
Title: Triketone-type agricultural and horticultural germicide
Inventor: MISATO ASATADA
IPC: A01N43/08
Filed: 1979-02-14
Abstract: NEW MATERIAL:A triketone compound of formula I (R 1 , 2  are lower alkyl, halogen, amino which may be substituted by lower alkyl, lower alkoxy, etc., nitro, hydroxy, phenyl which may be substituted by cyano, naphthyl, pyridyl, etc.).  
     EXAMPLE: 2,4,6-Heptatrione.  
     USE: Agricultural and horticultural fungicide highly effective to rice blast, sheath blight of rice plant, anthracnose of cucumber, powdery mildew of cucumber, gray mold of kidney bean, bacterial soft rot of Chinese cabbage, etc., and harmless to  crops.  
     PROCESS: The objective compound of formula I can be prepared, e.g. by adding diketene in water containing catalytic amount of 1-methyl-imidazole, and heating to about 60°C to perform the decarbonization, or by heating the diketone II and the ester III in monoglyme, in the presence of sodium hydride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000211777-A (JP)
Title: Printer
Inventor: YUGAWA TOMOAKI
IPC: B65H16/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To supppress the transfer of a paste from a side end of a liner-less label roll to a member for positioning the side end when a roll paper is of liner-less label roll. SOLUTION: A roll paper holding part 14 holds a roll paper R from both side ends at a roll paper storage part 4, and holding part holders 15, 16 rotatably support the roll paper holding part 14 holding the roll paper R. The null paper holding part 14 is integratedly rotated with the roll paper R rotated as the paper is drawn out. Even when the roll paper R is of liner-less label roll, a paste hardly transfers from a side end of the liner-less label roll to the roll paper holding part 14.
Patent JP-H02197109-A (JP)
Title: Composite resistance composition
Inventor: FUTAKUCHI TOMOAKI
IPC: H01G4/12
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a composition having both prescribed resistance value and specific inductive capacity by a method wherein the composition ratio of the specially fixed component of a specific solid solution is specifically prescribed, and a specific quantity of specifically prescribed component is added. CONSTITUTION:When the composition ratio of ADnO2 of the solid solution shown by the formula I separately mentioned is set at 5 to 20wt.%, and also SnO2 of 1 to 10wt.% against a solid solution of 100 pts.wt. is added to said solid solution, the specific inductive capacity in direct current becomes electric characteristics of 2000 or higher when the volumatic intrinsic resistance value in direct current is 10M to 1000MOMEGA/cm and the frequency of 1kHz or lower, and a small-sized composite resistance composition which can be used as a resistor and a capacitor is obtained. In the formula I, A has at least a kind selected from Ca, Sr and Ba.
Patent JP-S60197712-A (JP)
Inventor: DEIBITSUDO APOTEEKAA
IPC: C08K5/00
Filed: 1985-02-01
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-H0629050-A (JP)
Title: Connecting clip
Inventor: RANDORUFU ARAN KURUTO
IPC: H01R12/55
Filed: 1991-01-18
Abstract: PURPOSE: To make it sure not to rotate or not to slip out owing to the fact that a connection clip for connecting electrically is apt to rotate and slip out when a wire is subject to force. CONSTITUTION: In a connection clip, a wire contact part 20 and an arm 22 extending from a U-shaped panel contact part 10 hold a wire and its insulator, and the panel contact part 10 has a plurality of teeth 18 for holding a pannel. Accordingly, any force applied to the connection clip is changed to a straight tensile force which needs a larger tensile force than a rotation force to the teeth 18.
Patent JP-S54109229-A (JP)
Title: Halting apparatus for folding door
Inventor: EGUCHI SHIGEYUKI
IPC: E05C19/16
Filed: 1978-02-15
Abstract: PURPOSE: To provide an apparatus which allows smooth opening or closing with no large instantaneous force in the opening direction of the door when opening a folding door and with a limited impact when closing thereof.  
     CONSTITUTION: This relates to a halting apparatus for the folding door in which magnet-attached surfaces a and b are respectively provided on the opening/closing end 2 and the halting wall surface 4 of a folding door panel 1 facing each other. The surfaces a and b are arranged in sliding contact with each other removably in such a manner as to be free to slide mutually in the opening/closing direction of the door. Therefore, when the door is opened, both surfaces mutually attracted together are separated from each other with a gradual reduction in the attraction force as the area subject to the mutual attraction grows smaller. When the door is closed, both surfaces are joined together being kept in slide contact with each other in such a manner that the attraction force gradually increases as the area subject to the mutual attraction grows larger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03220530-A (JP)
Title: Liquid crystal display device
Inventor: NARITA KENICHI
IPC: G02F1/13
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the above display device which has the low threshold, has high-speed responsiveness and allows high time-division driving of >=1/50 duty ratio by allowing an acrylate polymer added with a fluoroacrylic group in the main chain to coexist in a liquid crystal layer. CONSTITUTION:The acrylate polymer added with the fluoroalkyl group is dispersed in the form of particles into the main chain restraining the liquid crystal molecules in the liquid crystal layer crimped by substrates or is made to exist in the three-dimensional network shape as the porous polymer therein. The low-voltage driving utilizing the scattering of light is executed in this way. In addition, high-speed responsiveness is obtd. and color displaying with bright colors is executed. The visual angle field is wider than heretofore and the utilization of a driving circuit as a power saving type is possible. The matrix displaying is possible by using a multiplex driving means and the high time division driving of >=1/50 is easily executed.
Patent JP-H10214024-A (JP)
Title: Interactive movie system
Inventor: NAKATSU RYOHEI
IPC: G06F19/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an interactive movie system which develops a story corresponding to not only the voice and operation of a user, but also feelings. SOLUTION: A speech recognition part 4, a feeling recognition part 5, and an image recognition part 6 are controlled by an interaction control part 3 to recognize the voice and operation of the user corresponding to scenes and feelings included in the voice. The interaction control part 3 integrates those recognition results. A script control part 1 receives the integration result through a scene control part 2 and determines a next coming scene (k) among scenes. The scene control part 2 indicates the output of video and voice according to the determined scene (k) and sends an indication to the interaction control part 3 so that recognition corresponding to the scene (k) is performed at interaction start time.