baber/WOPTO huggingface dataset:
Patent JP-H06246615-A (JP)
Title: Numerical control device for working non-circular work
Inventor: YOSHIMURA TATSUHIRO
IPC: B23Q15/00
Filed: 1993-02-26
Abstract: PURPOSE:To work a non-circular work at high precision by enlarging the error compo nent of the shape data including the error, and preparing new shape data by executing the smoothing and interpolation by successively increasing the interval of interpolation until the judgement criteria are met in executing the grinding of the non-circular work such as a cam. CONSTITUTION:In a numerical control device 70 of an NC grinding machine, a non- circular data preprocessing part 30 is attached to prepare the X/C axis data of the moving position of a grinder table relative to the rotational angle of the main spindle by considering the diameter or the like of the grinder by the shape data of an non- circular work. A judgement 31 is made whether the input pitch of the shape data of the work are equi-spaced or not, and when the pitches are not equal, the computation 32 of the shape data of the equi-pitch due to the three-dimensional spline interpolation is executed, and at the same time, the computation 33 of the second differential of the equi-pitch shape data is executed, the smoothing and interpolation 34 is executed, and the computation 37 is executed whether the smoothed data are met the judgement criteria or not. The data to meet the criteria are made the new shape data by the computation 35 of the inverse second differential, and the computation 36 of X/C axis data is executed based on such data.
Patent JP-S59190087-A (JP)
Title: Fixing structure of throttle opening detector to outerboard engine
Inventor: HANDA KENICHI
IPC: F02B77/08
Filed: 1983-04-12
Abstract: PURPOSE:To protect a throttle opening detector from vibration to be produced in an outerboard machine, by fixing the housing of said detector to a carburetor body while coupling the detecting shaft of said detector directly to the throttle shaft. CONSTITUTION:The housing 33 of a throttle opening detector 30 is fixed through a fixing bracket 38 to a carburetor 24. The detecting shaft 34 of said detector 30 and the throttle shaft 28 of carburetor 24 are coupled directly while being integrated in rotary direction through engagement of engaging recesses 34A, 28A formed at the end section.
Patent JP-S51138877-A (JP)
Title: Manufacturing process of power cable dipped in polyolefine insulating oil
Inventor: KINOSHITA MASAHIRO
IPC: H01B13/08
Filed: 1975-05-27
Abstract: PURPOSE: To secure the power cable dipped in polyolefine insulating oil which has stable capacities for long time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03263279-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAKIAGE TORU
IPC: G06F15/78
Filed: 1990-03-14
Abstract: PURPOSE:To easily change the delay time of a delay signal, to make design efficient and to improve reliability by setting information for selecting the plural delay signals according to an instruction. CONSTITUTION:According to the instruction, the information is set for showing which delay signal is selected to a register 1. In such the case, a value is set to the delay signal information storage part of the register 1 so that the optimum signal can be selected in the simulation of the design step. However, the select information is written into an (n) bit of the register 1 according to the write instruction of the microprocessor. Then, the values of the respective bits in the register 1 become delay select information signals 81-8n and these signals are decoded by a decoder 9 so as to generate delay select signals 21-2i. A delay circuit 4 generates delay signals 51-5i by delaying a clock 3. A select circuit 6 selects a delay signal 7 and when the delay time is different from the estimated time and the operation is not normally executed, the value to the storage part of the register 1 is reset by the instruction. Therefore, the delay time of the signal 7 is changed and the normal operation can be executed.
Patent JP-2000255024-A (JP)
Title: Offset printer
Inventor: NAKAHARA NOBUYUKI
IPC: B41F3/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve using efficiency of an ink by providing an ink recovering and recycling device for recovering the ink adhered to a doctor and recycling the ink for printing of next time or following. SOLUTION: An ink recovering unit fundamentally has openable/closable covers 2, 3 and a recovery container 10. First, a doctor blade 13 adhered with an ink 7 after doctoring is finished is inserted into an ink recovery port 6 constituted by moving the covers 2, 3 in directions 11, 12 by an openable/closable cover driving mechanisms 4, 5, respectively. Then, the covers 2, 3 are moved in directions 14, 15 by the mechanisms 4, 5 to sandwich the blade 13 between the coves 2 and 3, and the blade 13 is moved in a direction 16. The ink 7 adhered to the blade 13 is scraped off, stored in a recovery container 10, and the cover 2, 3 are simultaneously further moved in directions 14, 15 by the mechanisms 4, 5, the blade 13 is drawn from the port 6, and the covers 2, 3 are simultaneously closed.
Patent JP-H04297310-A (JP)
Title: Pneumatic tire
Inventor: NAKAKITA KAZUMASA
IPC: B60C13/00
Filed: 1991-03-27
Abstract: PURPOSE:To reduce air resistance in a pneumatic tire for car by distributing and arranging a number of recessed parts or projections having a specified equivalent diameter on the surface of the side wall part over the whole periph ery of an area occupying a specified proportion of its surface area. CONSTITUTION:On the surface of the side wall part 4 of a tire T, over the whole tire periphery of an area occupying at least 10% of its surface area, a number of elliptical and other shaped recessed parts or projections 53 to 15mm in equivalent diameter are formed and distributed. By this constitution, the exfoliating phenomenon of air flow on the tire surface can be prevented to avoid the generation of eddy flow, and thus air resistance can be reduced to speed up a car.
Patent JP-H07272196-A (JP)
Title: Vehicle route guiding device
Inventor: NAKAYAMA OKIHIKO
IPC: G09B29/00
Filed: 1994-03-31
Abstract: PURPOSE:To display an optional range of a road map by scrolling the road map on a display through the use of an operation member operatable in plural directions. CONSTITUTION:A system is applied to a vehicle route guiding device with a vehicle speed sensor 1, a direction sensor 2, CPU4, the display 8, an operation board 9 and a joy stick 10. After a recommendable route is calculated by a departure place and a destination inputted by the operation board, CPU4 obtains the present vehicle position through the use of the vehicle speed sensor 1 and the direction sensor 2, decides the position of visual point and the direction of line of sight in the case of displaying by a bird's-eye view and the bird's eye view is displayed on the display 8. When the joy stick 10 is operated while the vehicle stops, manipulated variable is detected so as to obtain scroll quantity and the position of visual point or the direction of line of sight is changed. Thus, the optional range of the road map can be displayed only by operating the job stick 10.
Patent JP-H03263877-A (JP)
Title: Formation of electrode of solar cell
Inventor: MINAMIMORI TAKAYUKI
IPC: H01L31/04
Filed: 1990-03-13
Abstract: PURPOSE:To obtain a solar cell with a large short-circuiting current, a large curve factor, and an improved conversion efficiency by forming a main electrode by applying and calcinating an electrode material to the light-receiving surface and by forming a sub electrode by plating the electrode material to the light- receiving surface for allowing the light-receiving surface electrode to be formed. CONSTITUTION:An Al-Ag paste is printed on the rear surface of a substrate 1 as a rear-surface electrode 6, an Ag paste is printed on the surface of a reflection-preventing film 3 as a main electrode 4, and then calcination is performed for forming the main electrode 4 and the rear-surface electrode 6 simultaneously. Then, the Ag paste penetrates into the reflection-preventing film 3, thus coming into contact with a diffusion layer surface 2. Then, the reflection-preventing film 3 at a part for forming a sub electrode is eliminated by the photoetching method and a sub electrode 5 is formed at this part by the electroless Ni plating method. After plating, heat treatment is performed a nitrogen environment to enable ohmic property and adhesion strength between the Ni electrode and the surface of the diffusion layer to be improved.
Patent JP-S56159543-A (JP)
Title: Fuel supplying device for internal-combustion engine
Inventor: KUNO MIKIO
IPC: F02M7/28
Filed: 1980-05-13
Abstract: PURPOSE: To enable to supply proper fuel through a whole operating area by a method wherein a fuel injection pipe is provided at the downstream side of a throttle valve to prevent the throttle valve from being adhered with the fule while the flow amount of the fule injected from the fuel injection pipe is controlled in accordance with a suction air negative pressure and the opening degree of the throttle valve.  
     CONSTITUTION: Under a low load operation, the suction air negative pressure is small and a bellows 13, to which the negative pressure is introduced through a negative pressure passage 15, is contracted against a spring 14 in accordance with a pressure difference between that of a negative pressure chamber 12 and the suction air negative pressure, thus, an annular opening area between a needle valve 11 and a main jet 17 is reduced by the leftward movement of the needle valve 11. Another needle valve 18, cooperating with the throttle valve 20 through a cam 22 and a link 19, is positioned at the minimum position and an annular area between an air bleed jet 25 and it becomes maximum. According to these operations, the fuel necessary for the low load operating area is injected through the fuel injection pipe 6. On the other hand, under a high load operating area, the suction air negative pressure is small and hence the needle valve 11 is moved to the right while the needle valve 18 is lowered in cooperating with the widely opened throttle valve 20, therefore, the increased amount of the fuel is injected through the fuel injection pipe 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000229852-A (JP)
Title: Skin lotion
Inventor: TSUCHIYA KOREO
IPC: A61K47/36
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject skin lotion having an excellent improving and prophylactic effect to a severe itchiness accompanying with an atopic dermatitis, a dry skin diseases represented by housewives eczema, and inflammatory skin diseases by concomitantly using crotamiton with a heparin like substance to reinforce the antipruritic effect of crotamiton. SOLUTION: This skin lotion contains (A) crotamiton and (B) a heparin like substance. Further, e.g. based on the total preparation, 2-30 wt.% component A, 0.01-2.0 wt.% component B are blended so as to make the ratio of components A:B (weight ratio)=(1:1)-(300:1), especially (5:1)-(50:1), and as necessary it is allowed to contain besides the above essential components, an anti- inflammatory agent such as glycyrrhetinic acid, a local anesthetic agent such as lidocaine, a bactericide such as chlorhexidine hydrochloride, a vitamin such as tochopherol and a refrigerant such as menthol.
Patent JP-S62223027-A (JP)
Title: Production of iron oxide for ferrite
Inventor: MATSUZAWA MOTOICHIRO
IPC: C01G49/08
Filed: 1986-03-20
Abstract: PURPOSE:To produce iron oxide for polycrystalline ferrite base metal having improved growth property of single crystals, by keeping a solution of ferrous hydroxide at a specific temperature to oxidize the ferrous hydroxide, forming magnetite, aging the magnetite and roasting the aged magnetite at a specific temperature. CONSTITUTION:An aqueous solution of ferrous sulfate is adjusted to 1.0-2.0pH and heated at >=65 deg.C and ammonia is then added to form ferrous hydroxide. The resultant solution is then kept at 7-9pH and >=65 deg.C temperature and an oxidizing gas is blown thereinto to form magnetite. The resultant suspension is then kept and aged at >=65 deg.C for a period of 0.5-3 times based on that required for the magnetite forming reaction while feeding the oxidizing gas into the suspension. The magnetite is then separated from the suspension and roasted at 450-750 deg.C. According to this method, occurrence of crystals of different kinds of orientation is suppressed to provide the aimed iron oxide raw material for polycrystalline ferrite base metal having improved growth property of single crystals.
Patent JP-H11263584-A (JP)
Title: Lifter device of immersible equipment
Inventor: SUZUKI TOSHIHARU
IPC: B66C23/18
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance property, in a lifter device applied to an immersible equipment used in water such as camera, by providing a vertically tiltable wave preventing tube on the tip of a vertically slidable horizontal arm, and inserting the immersible equipment into the wave preventing tube through a wire in such a manner as to be capable of being pulled out. SOLUTION: This device is provided with a movable wave preventing tube 6 for containing a throw-in type immersible water quality gauge (or underwater camera) 5 in the inner part and preventing it from water flow, and the movable wave preventing tube 6 is tiltably supported on the tip of a horizontal arm 2 vertically movable along a main spindle part 3 through a mounting bracket 2a. The vertical position of the arm 2 is fixable by a lock 4. Pulleys 7a, 7b are arranged on the upper end parts of the wave preventing tube 6 and the main spindle part 3, respectively, and the base end of a wire 12 guided through the pulleys in mounted on a hoisting which 8, and a throw-in type water quality gauge 5 mounted on the other end of the wire 12 is pulled up along the wave preventing tube 6.
Patent JP-H03265274-A (JP)
Title: Communication management system for facsimile equipment
Inventor: KOUNOE TOSHIAKI
IPC: H04N1/32
Filed: 1990-03-14
Abstract: PURPOSE:To ensure the maintenance of facsimile equipment and facsimile communication information by leaving the storage information of an information storage means as recording regardless of the presence of a fault of its own station print section when the information storage quantity of the management information storage means reaches a prescribed quantity so as to grasp the management information without missing. CONSTITUTION:A management information generating section 12 codes communication time information obtained from a clock circuit 13, communication opposite name based on a destination dial number entered from an operation section 11, number of sheet of communication obtained from an original sheet number counter 14 and communication error information or the like obtained from a communication control section 6 executing the monitor processing of the line and generates the management information. The information is generated at each end of communication and it is stored in a management information storage section 15 provided to a RAM 10. In this case, a storage quantity detection section 16 detects whether or not the stored information quantity in the storage section 15 reaches a prescribed information quantity with respect to a RAM 10 and when the quantity reaches the said limit, a data transmission command is outputted to the storage section 15 and the section 16 commands the presence of a fault of a print section 7 to a fault detection section 19.
Patent JP-S54155187-A (JP)
Title: Production of perfluorocarbon cation exchange membrane
Inventor: FUJIKI YOSHITO
IPC: C08J5/22
Filed: 1978-05-30
Abstract: PURPOSE: To obtain a cation exchange membrane with superior cation selective permeability, chemical resistance, heat resistance and mechanical strength by oxidizing a perfluorocarbon polymer membrane bonding a sulfonly group with an inorg. oxidizing agent in the presence of halogen catalyst.  
     CONSTITUTION: A perfluorocarbon polymer membrane bonding a sulfonyl group of the formula is oxidized at 50W150°C with an inorg. oxidizing agent such as H 2 O 2  in the presence of halogen catalyst such as I 2  to obtain a desired cation exchange membrane. I.SO 2 Cl is esp. desirable as the solfonyl group. The perfluorocarbon polymer is esp. pref. a copolymer of tetrafluoroethylene and perfluoro (3,6-dioxa- 4-methyl-7-octensulfonyl fluoride). Above 100 Å is enough for the thickness of the resulting surface thin layer having a new cation exchange group to enhance current efficiency well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55156405-A (JP)
Title: Acoustic amplifying output circuit
Inventor: SEKI KUNIO
IPC: H03F1/52
Filed: 1979-05-25
Abstract: PURPOSE:To make muting operation possible as to even an excessive input by allowing transistors of a push-pull output circuit to conduct simultaneously on arrival  of a mute switching signal. CONSTITUTION:An input signal is supplied to inverted input terminal IV of initial- stage amplifying circuit 1 via terminal INP1, an output signal obtained at its output terminal OUT1 drives amplifying circuit 5, and push-pull output circuit 7 is driven by its large-amplitude amplified signal. With mute switch SW ON, transistor Q6 conducts and transistor Q8 and Q9 turn OFF correspondingly, turning amplifying circuits Q15 and Q16 OFF. Further, when transistor Q26 of bias circuit 6 turns OFF,  driving transistor Q20 and output transistor Q21 of push-pull output circuit 7 turn  OFF and a signal output disappears from output terminal OUT without causing a DC operation point to shift, so that even an excessive input to the input terminal will be muted.
Patent JP-S63232668-A (JP)
Title: Communication equipment
Inventor: HAGISAWA HIROSHI
IPC: H04M1/76
Filed: 1987-03-20
Abstract: PURPOSE:To execute an optimum reception matching with the receiving condition and simultaneously, to reduce the leakage of transmission signals, by setting a bridge circuit to an unbalanced state in corresponding to the transmission signals. CONSTITUTION:When an impedance Zl becomes higher at the time of reception, the voltage Va becomes low in level so as to make an impedance Zb higher and hold the balanced state of a bridge circuit 3. When calling is made to a microphone 9, a current control circuit 11 is controlled by the output signal of an amplifier 10 and the impedance Zb becomes low. Accordingly, the balanced state of the bridge circuit is broken and the level of the transmission signal supplied to an amplifier 5 becomes low and, as a result, the side tone is improved.
Patent JP-H09225414-A (JP)
Title: Article feeder
Inventor: OMORI TOSHIYUKI
IPC: B07C5/36
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To intermittently carry out switching between fed and selected kinds by an article feeder to improve the productivity of a production line. SOLUTION: In an article feeder 10, a kind discriminating device 13 for discriminating kinds of bolts 1 fed onto a feeding conveyor 12 from a feeding hopper 11 is installed. And the bolts 1 recognized to be of different kind from fed and selected kinds by the kind discriminating device 13 are recovered in a recovery hopper 15 or returned to the feeding hopper 11. And on starting of switching between the fed and selected kinds, the bolts 1 in the recovery hopper 15 are fed to the feeding conveyor 12.
Patent JP-S58181402-A (JP)
Title: Hot broadside rolling method
Inventor: KUSABA TAKASHI
IPC: B21B1/38
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a hot rolled plate of the width much wider than the original width of a slab by subjecting the transverse central area of a slab to grooving rolling down with a roll having a rolling down body of a min. width and performing the stepwise width reduction rolling down in the remaining areas on both sides in succession to the central area with rolls having rolling down bodies of successively increasing widths. CONSTITUTION:Plural rolls having the rolling down bodies which are narrower in width as compared to the width of a slab and differ mutually in the width with respect to the other are prepared. The transverse central area of the slab is first subjected to local grooving rolling down with the roll having the rolling down body of a min. width. The stepwise width reduction rolling down in the remaining areas on both sides in succession to said area where the groove width is increased is accomplished with the rolls having the rolling down bodies of successively increasing widths. The unrolled down areas remaining along both side edges of the slab are thereafter rolled with flat rolls.
Patent JP-H06270032-A (JP)
Title: Receiving/delievring device for article
Inventor: UENO TSUGIO
IPC: B23Q7/00
Filed: 1993-03-23
Abstract: PURPOSE:To permit the direct receiving/delivery of an article between a transfer vehicle and an elevator board and easily reduce the working space for receiving/ delivering and equipment cost. CONSTITUTION:An article receiving/delivering device is equipped with a transfer vehicle 56 which can travel by itself along the first signal line 54 installed on a floor surface 52, in the state where pallets 14 are placed, elevator board 13 for the arrangement of the pallet 14, and the second signal line 60 which is arranged on the upper surface 58 of the elevator board 13 and is electrically connected with the first signal line 54 when the upper surface 58 of the elevator board 13 and the floor surface 52 are arranged at nearly the same position and integrally constitutes a transfer passage for the traveling vehicle.
Patent JP-S56160637-A (JP)
Title: Load tester
Inventor: YOKOI MASAAKI
IPC: G01N3/10
Filed: 1980-05-16
Abstract: PURPOSE:To eliminate the need for any complicated operation in alignment between a pressure vessel and a load applying apparatus by providing a load applying means integrally with one component of the pressure vessel, and providing an inside bearing means inside said pressure vessel. CONSTITUTION:The pressure vessel 10 comprises two components, a vessel main body 12 and a cap body 14. A load applying cylinder 20 is fitted on a seal cap part 14b through a load supporter 22 so as to be integrally connected with the cap body 14. The upper part of a test piece 26 in the pressure vessel is connected through a chuck 28a to one end of a load rod 18, while the lower part of the test piece 26 is secured to a cap plate 14, through a chuck 28b, a nut 28c, an inside bearing base 30a and supports 30b screwed into the cap plate 14, in order to make the test piece 26 bear a load. By applying an oil pressure P2 or P3 to the load applying cylinder 20, a tensile or compressive stress is applied to the test piece. If the oil pressures P2 and P3 are alternately applied thereto, a fatigue test can be carried out. Whereby, it is possible both to miniaturize the tester and to apply an acruate stress.
Patent JP-H05265319-A (JP)
Title: Toner replenishing device
IPC: G03G15/08
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the formation of a toner lump by using a toner replenishing shaft and its abutting part as a brush part, and providing with a regulating member pressing/abutting the toner replenishing shaft from the side to a peripheral side. CONSTITUTION:Toner discharged from a toner cassette is received into recessed parts 1 provided on the periphery of the toner replenishing shaft 3, accompanying with the rotation of the toner replenishing shaft 3 by a rotary driving means 2. The toner not received into the recessed parts 1 is removed by the brush part of the regulating member 4 pressing/abutting the toner replenishing shaft 3 from the side to the peripheral side. Consequently, the quantity of the toner replenished to a developing room is regulated to a prescribed one. The abutting part of the regulating member 4 on the toner replenishing shaft 3, is made into the brush part, so that the toner received into the recessed parts of the toner replenishing shaft 3, is not strongly pressed by the regulating member 4 in the recessed parts 1, but held therein.