baber/WOPTO huggingface dataset:
Patent JP-H05237581-A (JP)
Title: Pressing method and die for pressing
Inventor: TAZOE NOBUHIRO
IPC: B21J13/02
Filed: 1992-02-28
Abstract: PURPOSE:To execute uniform press over the whole periphery of a bar member at high accuracy by rotating the bar material at a prescribed angle around an axis, feeding in the axial direction and pressing with one pair of dies in order. CONSTITUTION:Manipulators 11, 11 rotate the held bar member 10 by a prescribed angle around the axis and synchronously and intermittently travel by a prescribed distance in the same direction. In the condition of stopping the bar member 10, this prescribed position is pressed with dies 12, 12 to reduce the cross section, and the bar member 10 is rotated by the prescribed angle and also fed to the dies 12, 12 by the prescribed distance and sizing-pressed over the whole periphery and over the whole length of the bar member 10 in order, to attain the prescribed cross sectional dimension. The die 12 has the pressing groove part having the cross sectional shape of arcuate bottom part and straight side parts continued to the tangential direction of the bottom part. In the inlet side of the pressing groove part, a first tapered part gradually enlarging the inner diameter size and a second tapered part continued to this first tapered part are formed over the two steps.
Patent JP-S60189572-A (JP)
Title: Character processor
Inventor: HASEGAWA TAKETO
IPC: G06F17/28
Filed: 1984-03-09
Abstract: PURPOSE:To narrow a range of recognized candidate KANJIs (Chinese character) approximating to the desired KANJI even when there are many homonyms and to discriminate and output easily the desired KANJI by inputting the pronunciation and the number of strokes of KANJI. CONSTITUTION:The pronunciation and the number of strokes of KANJI are inputted through a keyboard unit KU. The number of strokes is coded by, for instance, 5 strokes, and an approximate range of the number of strokes is inputted; therefore a troublesome operation, that is, recounting of the number of strokes, can be omitted. The pronunciation of KANJI is searched from a KANJI pronunciation index file of a disk 4. Since a pronunciation index pointer linked with a KANJI pronunciation dictionary is added to the index of the pronunciation, the character corresponding to the pronunciation can be retrieved. Due to the code of the number of strokes, KANJIs within the range having the similar number of strokes are displayed, and an operator points out of the desired KANJI and retrieves it.
Patent JP-H10316868-A (JP)
Title: New flame-retardant additive to polymer comprising aromatic base and polymer composition related to the same
Inventor: DAVIS GARY CHARLES
IPC: C09K21/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive maintaining polymer characteristics such as transparency while improving flame-retardant performances, by including a copolymer comprising a specific silicone compound. SOLUTION: This polymer comprises a copolymer of (A) an aryl-containing silicone compound, preferably a compound of formula I [Ar is a (substituted) aromatic group; R<1> and H, an (unsaturated) alkyl or an aromatic group: R<2> is a 1-18C alkyl, etc.; (x) is 0, 1 or 2; (n) is about 1 to about 100] and (B) a diorganopolysiloxane compound, preferably a compound of formula II (R<3> and R<4> are each a 1-18C alkyl, etc.; (m) is about 1 to about 100). Preferably the copolymer contains at least about 0.25 aryl group based on 1 silicon atom.
Patent JP-H10238388-A (JP)
Title: Throttle valve controller
Inventor: ISHIDA KATSUMI
IPC: F02D41/22
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To perform the safety refuge travelling of a vehicle by controlling the opening of a throttle valve while considering the present driving parameter such as a position of a transmission gear and a speed, in a case when a communicating means which receives a control signal corresponding to the working quantity of an accel pedal, fails. SOLUTION: Whether a communicating means 11 is abnormal or not, is judged by an abnormality detecting means 12 during the travelling of a vehicle, the first control signal received by the communicating means 11, is stored as a required opening signal, and an output control signal of a throttle actuator 5 is calculated on the basis of the first control signal, when the communicating means is normal. On the other hand, when the abnormality is judged, a guard signal is operated corresponding to the opening obtained by adding a specific quantity to the opening of the throttle valve 9 supposed from the present transmission gear position and the speed.  Whether the guard signal is more than the last required opening signal or not, is judged, and the second control signal is output to the throttle actuator 5, after the first-order lag processing of the guard signal is executed, in a case of YES.
Patent JP-H08244714-A (JP)
Title: Device to input food in tray
Inventor: KUNO TETSUYA
IPC: B65B23/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a device to input a food into a tray which is especially effective to stably input and store a food of an unstable attitude such as sushi wrapped with a thin fried tofu, etc., in a tray with bottom. CONSTITUTION: A device to input a food into a tray is at least equipped with a food supporting table 60 which can be fixed and reverse the top and bottom, food-feeding means 40 to feed a specified number of foods on the food supporting table 60, tray feeding means 80 to arrange a tray T with bottom on the top of the food which is fed and loaded on the food supporting table 60, under a state wherein the bottom of the tray T faces up, and inverting means M to integrally invert the food supporting table and tray. By this method, a food such as sushi wrapped with a thin fried tofu, which is continuously manufactured by an automatic manufacturing device can be compactly and continuously stored in a tray while being collected to each specified number, without using human hands, and the work can be made efficient, and at the same time, the contamination of the food can be avoided as well.
Patent JP-H0793069-A (JP)
Title: Input keyboard for word processor or the like
Inventor: ITO ATSUKO
IPC: G06F3/02
Filed: 1993-01-25
Abstract: PURPOSE:To make the carrying of a word processor, a personal computer, an electronic notebook, etc., convenient by greatly reducing only the size of a keyboard without reducing the size of input keys. CONSTITUTION:The keyboard is divided and separated into a right-hand side board 2 and a left-hand side board 3 which are assigned to and operated with the right hand and left hand respectively, and folded in two by a hinge coupling. Therefore, when the boards are separated, a slight interval is left between the right and left hands, but the relative position relation between the fingers and keys is unchanged, so skillfulness at the time of input operation is never spoiled. The equipment when carried is folded in two and then the size of the keyboard is greatly reducible. Namely, the size can be reduced without spoiling the input function and the equipment is conveniently carried.
Patent JP-S62204010-A (JP)
Title: Spherical surface slide type coupling device and its manufacture
Inventor: MIHARA YASUHIKO
IPC: F16C23/04
Filed: 1986-02-28
Abstract: PURPOSE:To reduce manufacturing and material costs by forming the coupling device in the caption with a shaft member and a race member assembly body which narrows as small as possible both end part clearances in the axial direction between the spherical convex and the spherical concave of the shaft member by means of two inner convex flanges of both end parts in the axial direction of the spherical concave and fastening a resin-made slide member to the assembly body. CONSTITUTION:An inner cylinder metal fitting 14 is provided with a spherical convex 12 on its intermediate circumferential surface in the axial direction a race metal fitting assembly body 18 which has a concave 16 is provided on the outside of saidfitting 14 and a resin-made slide member 20 and a seal member 22 are provided between the spherical convex 12 and the spherical concave 16. And the race metal fitting assembly body 18 is formed of race metal fittings 42 and 44, has a small diameter part 28 smaller than the diameter of the spherical convex 12 and an annular stepped surface 30, and both end parts of an annular space 34 and narrowed as possible with edge parts 32 of both ends. And the slide member 20 is made of assembling, injecting and shaping race metal fittings 42 and 44 on the outside of the inner cylinder metal fitting 14. Accordingly, holding strength, assembling and manufacturing can be improved.
Patent JP-H04261942-A (JP)
Title: Joint material
Inventor: ABE MASAHIKO
IPC: E04B1/684
Filed: 1991-02-15
Abstract: PURPOSE:To reinforce joint material in strength and weather resistance by the use of low density rock wool. CONSTITUTION:Low density rock wool and the like are made to be a core material, and cavities in the core material are impregnated with foamed bridge forming type polyvinyl chloride. Furthermore, the outer surface of the material is covered with a skin layer.
Patent JP-H07325979-A (JP)
Title: Circuit device for reporting apparatus
Inventor: ORIBUAA BORUHIMAN
IPC: G08B1/08
Filed: 1995-03-03
Abstract: PURPOSE: To save energy by executing a make contact point function or a brake contact point function in accordance with the signal state of a previously setting signal in a relay contact point device. CONSTITUTION: Since potential in a coil connection terminal A is inverted against a coil connection terminal B by a side edge to which an error message signal FM descends, the contact point of a bi-stable relay RB is opened during the connection time of an error message and it operates as a brake contact point. As soon as the error message disappears, the contact point is closed by the next descending side edge in the coil connection terminal B. In the other case, namely, when the coil connection terminal A has potential lower than the coil connection terminal B, the contact point is opened. A pulse string for the excitation of the coil of the relay RB shows the switch function of the contact point. In such a case, energy consumption against the excitation of the bi-stable relay RB is considerably reduced by clock control.
Patent JP-S54136239-A (JP)
Title: Integrated circuit
Inventor: WADA TOSHIO
IPC: G11C11/413
Filed: 1978-04-14
Abstract: PURPOSE:To establish the static type MIS memory of low power consumption, by detecting the changing state of input signal to the address inverter AIV, and controlling the output of the decoder circuit through the production of the internal signal. CONSTITUTION:The circuit provides the X and YAIV 101 to 108, and the internal pulse generation circuit 116 which inputs the output signal of the inverter 109 of the write-in and readout control signal and produces the pulse signal phiw complementary at the changing state. The signal phiw is fed to the X and Y decoders 110 and 112 to operate those as the dynamic decoder in simulating manner. Further, since this memory circuit suppresses the power consumption at chip inactive, it has the active circuit 117 causing the inverter active signal CA' from the chip active signal. The signal -CA permits the address alteration in the signal pulse, it only controls the active or inactive of the inverter. Accordingly, the integrated circuit using this memory circuit can obtain lower power consumption than the synchronizing dynamic memory.
Patent JP-S52127762-A (JP)
Title: Etching method
Inventor: KAI JIYUNICHI
IPC: H01L21/3065
Filed: 1976-04-19
Abstract: PURPOSE: To form the microscopic pattern by etching the processed object deposited in the gas plasma of halogen and/or halogen compound with selective speed in use of application of ion beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55147434-A (JP)
Title: Coupling structure of two members
Inventor: KANAMARU NAONOBU
IPC: B21D39/00
Filed: 1980-04-07
Abstract: PURPOSE: To form the mechanically firm bond part with ease by forming a fixed spacing part between the mutually opposing faying surfaces which are further formed with undulated parts in their respective recess bottoms and filling the metal binding member having the specified strength and shape in said spacing and cold rolling the assembly.  
     CONSTITUTION: A ring form spacing 140 of a width T 0  and height H 0  is formed between the 1st coupling member 110 and the 2nd coupling member 120 having coupling part surfaces 111, 121 respectively of metal discs and further undulated parts 112a, 122a of mean heights 0.2W1mm are provided to the recesses 111W121 of mean depths 0.2W1mm formed in the respective surfaces. The above-mentioned members to be coupled are adapted to combined coupling of cylinders and shafts, without being limited to discs. A metal bidning member 13 having the specified mechanical strength of deformation resistance smaller than that of the both members to be coupled and the height H 1  and width T 1  respectively approximately equal to the height H 0  and width T 0  of the materials to be bonded is filled in the foregoing spacing 140 and the assembly is cold rolled, whereby the coupled part which is mechanically strong and has large rotating torque is formed with ease. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53129556-A (JP)
Title: Clock control system
Inventor: SHIMIZU TOMOHIRO
IPC: G06F1/04
Filed: 1977-04-19
Abstract: PURPOSE: To reduce power consumption, by turning the system into the halt state by stopping the output of circuit-driving clock pulse CP in a normal time and by decreasing the effective frequency of CP by outputting CP only during the circuit operation such as key inputting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51118996-A (JP)
Title: Material detector
Inventor: YODA MITSURU
IPC: H01H35/00
Filed: 1975-04-11
Abstract: PURPOSE: To rise the reliability of the device by making it possible to detect material with other element even if one element is failured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000243845-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI KEIICHI
IPC: H01L27/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a semiconductor device, where any limitations are not imposed on the selection of material. SOLUTION: A specimen is equipped with a semiconductor substrate 1 where a wiring and an element are formed, interlayer insulating films 2 and 4 formed on the semiconductor substrate 1, and fuses 3 which are selectively formed in the interlayer insulating films 2 and 4, and the specimen is checked to locate its defective part. A laser absorbing layer 8 is formed on the surface of the specimen, the fuses 3 are irradiated with a laser beam prescribed in beam diameter and wavelength through the intermediary of the laser absorbing layer 8 and cut off, and the laser absorbing layer 8 is separated off after the fuses 3 are cut off.
Patent JP-2000240639-A (JP)
Title: Oil-impregnated sintered bearing and manufacture thereof
Inventor: MIYASAKA MOTOHIRO
IPC: F16C33/14
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an oil-impregnated sintered bearing improved in bearing performance and a manufacturing method for an oil-impregnated sintered bearing capable of easily forming a dynamic pressure generating recessed part. SOLUTION: A bearing raw material 1A having bearing parts 2 supporting a rotating shaft at both axial ends and an intermediate swollen part 3 between the bearing parts 2 is obtained, and subsequently, a pin 10 having a projecting part 10b for forming a dynamic pressure generating recessed part 5 is inserted in a shaft hole 2a of the bearing part 2 to form the dynamic pressure generating recessed part 5 corresponding to the projecting part 10b on the inner peripheral surface 2b of the bearing part 2. After that, a part or the whole of an open part to the end face of the dynamic pressure generating recessed part 5 is blocked up by axial compression.
Patent JP-S51119675-A (JP)
Title: A method for treating sludge
Inventor: SUGITA SHIGERU
IPC: B09C1/10
Filed: 1975-04-14
Abstract: PURPOSE: A method for solidifying and making harmless the sludge by using a water-permeable container. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09234797-A (JP)
Title: Method of molding sealed container
Inventor: MUTO SHIGERU
IPC: B29L22/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method molding a sealed container capable of maintaining high water tightness for a long period of time by joining without gaps members being different in its material such as a coefficient of expansion and melting point, and so on. SOLUTION: A lower member 2 and upper member 3 are molded separately, and they are joined in a manner putting the flange parts of the lower member 2 and upper member 3 spread outward in contact with each other. The lower member 2 and upper member 3 are set within molds B, C being in conformity with the exterior configurations of the lower member 2 and upper member 3 and having only a space for molding the joint parts 4, then the mold B, C are closed. Plasticized synthetic resin D is injected in the space for joint parts 4 of the molds B, C so as to fill the gap, after that, cool-solidification or hardening is effected. Finally, a completed main body 1 (molded item) is removed by opening the molds B, C.
Patent JP-H04281429-A (JP)
Title: Liquid crystal display device
Inventor: MARUSHITA YUTAKA
IPC: G02F1/1345
Filed: 1991-03-11
Abstract: PURPOSE:To decrease the frequency of shift locks supplied to video signal side driving circuits and to reduce the size and weight of the active matrix type liquid display device by inputting shift clocks to the video signal driving circuits in mutual out-of-phase relation and multiply mounting tab substrates equipped with the video signal side driving circuits. CONSTITUTION:The above device is equipped with a liquid crystal display panel 2, the video signal side driving circuit 4 composed of 1st and 2nd odd video side driving circuits 41 and 43 and 1st and 2nd even video signal side driving circuits 42 and 44 which are connected to video signal lines of the liquid crystal display panel 2, and a scanning signal side driving circuit 5 which is connected to scanning signal lines of the liquid crystal panel 2. Then the shift clocks are inputted to the respective video signal side driving circuits 41-44 while shifted in phase. The video signal side driving circuits 41-44 are arranged at an upper and a lower position adjacently and then the frequency F is divided and supplied as F/4 to the respective video signal side driving circuits 41-44.
Patent JP-S60190584-A (JP)
Title: Method for preventing corrosion of austenitic stainless steel
Inventor: FURUYA TAKASHI
IPC: C23F13/00
Filed: 1984-03-09
Abstract: PURPOSE:To prevent the stress corrosion cracking of austenitic stainless steel in water irradiated with gamma-rays by keeping the stainless steel during use in the water at <=-350mV potential on the basis of a satd. calomel electrode (SCE) by a prescribed method. CONSTITUTION:Potential is applied to water irradiated with gamma-rays from the outside, or a reducing substance is added to the water. Austenitic stainless steel during use in the water is kept at <=-350mV potential on the basis of SCE, and the stress corrosion cracking of the stainless steel in the water irradiated with gamma-rays is prevented.
Patent JP-S62208376-A (JP)
Inventor: ONODERA MITSUO
IPC: B65D81/03
Filed: 1986-03-04
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-S54138594-A (JP)
Title: Penicillin and cephalosporin derivatives
Inventor: SAIKAWA ISAMU
IPC: A61P31/04
Filed: 1978-04-19
Abstract: NEW MATERIAL:A compound of formula I [R 1  is branched chain alkyl, alkenyl, etc.; R 2  is H, alkyl; m, n are 0W2; R 3  is aryl substituted with at least one group selected from halogen, OH and alkoxy; R 4  is lower alkyl; R 5  is alkyl; Z is group of II or III (R 6  is acetoxy, carbamoyloxy, etc.)], and its salt.  
     EXAMPLE: 6-[D(-)-α-(4-Ethyl-2, 3-dioxo-1-piperazinecarboxyamido)phenylacetamido]-penicillanic acid cyclohexyloxymethyl ester.  
     USE: Antibacterial agent having broad antibacterial spectrum, and expecially effective to Pseudomonas aeruginosa, Myxomycetes, Friedlaender's bacillus, etc., and stable to β-lactamase.  
     PROCESS: Reaction of a compound IV or its reactive derivative with a compound III or its reactive derivative at the OH affords the compound I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11240142-A (JP)
Title: Constant length constant feeder
Inventor: SASAKI TSUNEO
IPC: B41F35/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To feed constantly regardless of the winding diameter of a belt-shaped sheet wound around a take-up shaft. SOLUTION: In a constant length constant feeder 21 being brought into contact with the peripheral face of a drum 1 of a printer and cleaning and feeding a sheet 14 taken-up on a take-up shaft 16, a reciprocating driving means 22 with a reciprocating movement section 24 moved reciprocatingly and rotating the take-up shaft 16 by the rotation amount corresponding to the reciprocating movement amount is provided. A screw shaft control section 38 to be adjustable and movable correspondingly to the reciprocating movement direction of the reciprocating movement section 24 and controlling the reciprocating movement amount of the reciprocating movement section 24 by the contact point of the reciprocating movement section 24.  An adjustment section 46 moving the control section 38 in the direction of reducing the reciprocating movement amount of the reciprocating movement section 24 every time the reciprocating movement section is moved reciprocatingly is provided. The rotation amount of the take-up shaft 16 is adjusted correspondingly to the variation of the winding diameter of the sheet 14 wound around the take-up shaft 16 all from the small diameter to the large diameter to feed the sheet 14 constantly.
Patent JP-S57160204-A (JP)
Title: Power-source voltage-controlled amplifier
Inventor: NAKAGAKI HARUSHIGE
IPC: H03F1/02
Filed: 1981-03-30
Abstract: PURPOSE: To eliminate the need to use an independent auxiliary power source by providing a DC-DC converter with the function of the auxiliary power source for starting a control circuit.  
     CONSTITUTION: When an AC power source is turned on, the gate electrode of an FET23 is connected to the contact (a) of a relay 40, so an FET23 turns on and off repeatedly by receiving rectangular wave pulses from an oscillator 37. Consequently, a positive and a negative constant voltage are developed between the output terminals 10 and 11 of a DC-DC converter 9. The voltage is applied through a voltage stabilizing circuit 41 to a preamplifier 2, a full-wave rectifying circuit 12, and a pulse-width modulation (PWM) converter 13, so those devices are held in readiness for operation. After a certain time determined by a delay device 38 passes, a driving circuit 39 supplies a current of the energizing coil of the relay 40, whose contact is connected to a side (b). Consequently, the FET23 is driven by the PWM wave of an input signal 1 from a high-frequency transformer, i.e. the converter 13 to develop a voltage ±eS between the terminals 10 and 11, improving electric power efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio