baber/WOPTO huggingface dataset:
Patent JP-S57197846-A (JP)
Title: Airtight sealing method for lead wire
Inventor: UEMATSU SHIYUNEI
IPC: H01L23/02
Filed: 1982-05-24
Abstract: PURPOSE:To seal a flat lead frame in airtight form by executing a process in which an insulator is softened. CONSTITUTION:The lead frame 3 is placed under a condition that a glass layer 2 on a base 1 is melted. An element 4 is attached, and wire bonding is conducted. A cap 7 is placed onto a pellet 4, wires 6 and a lead 5, glass layers 2, 8 are softened again in a nitrogen atmosphere, and the pellet, the wires and the lead are sealed temporarily. The outer frame section 9 of the lead frame is cut, and bent at a predetermined position. The whole is heated up to the softening temperature (440 deg.C) of glass in the nitrogen atmosphere again, and cracks in the glass layers generated in a previous process are removed.
Patent JP-H06254653-A (JP)
Title: Continuous type kneading device
Inventor: IWAMOTO MINORU
IPC: B22C5/04
Filed: 1993-03-08
Abstract: PURPOSE:To shorten a size in the axial direction of a kneading shaft by improving kneading efficiency and to miniaturize a device by reducing the number of stirring blades to be fitted. CONSTITUTION:In the upstream range L1 of the kneading shaft 2, forward conveying force is exerted on a material 7 to be kneaded by the stirring blades 4... fitted on a left hand screw locus to execute high speed conveying. On the other hand, in the downstream range L2, backward conveying force is exerted on the material 7 to be kneaded by the stirring blades 4... fitted on the right hand screw locus to knead the material 7 while conveying at a low speed.
Patent JP-H02266020-A (JP)
Title: Method of removing negative frictional force for cast-in-place pile
Inventor: KIMURA KAORU
IPC: E02D5/60
Filed: 1989-04-05
Abstract: PURPOSE:To simply place concrete and securely remove a frictional force, by applying direct current so as for the electric conductive member side to become anode between the electric conductive member attached to the external peripheral of an excavated hole filled with mud water and the steel frame. CONSTITUTION:A circular steel net 16 of an electric conductive member is arranged at the external periphery of an excavated hole 10 formed with suspended mud water 12 of bentonite or the like and a steel frame cage 14 is installed so that the steel frame of the external peripheral does not contact the steel net 16. And direct current is applied between the steel frame cage 14 and the steel net 16 so as for the steel frame 16 to become anode. Then solid particles of bentonite or the like suspended in mud water 12 transfer to the anode steel net 16 side to form a lubricating layer 18 by an electrophoresis phenomenon. When concrete 20 is placed into the excavated hole 10 to bury the steel nets 16, it removes a negative frictional force of a cast-in-place pile due to te lubricating layer 18 between the cast-in-place pile and the inner wall of the excavated hole 10.
Patent JP-S59212526-A (JP)
Title: Device for dismantle of vertical shaft thrust bearing
Inventor: YAMAZAKI TOSHIO
IPC: F16C17/04
Filed: 1983-05-18
Abstract: PURPOSE:To facilitate dismantling operation for a thrust bearing by making the bore of a bearing frame larger than the outside dia. of a coupling flange, and by supporting the undersurface of a frame plate or upper disc by the oversurface or undersurface of the coupling flange. CONSTITUTION:In a bearing frame 8, the inside dia. phi2 of a lower disc 8c and the inside dia, phi3 of an upper disc 8b are made larger than the outside dia. phi1 of a coupling flange 19, This enables sinking the bearing frame 8 below the undersurface of the coupling flange 19, when the bearing device is to be lowered using a hang beam 11 and a chain block 12. When it is conducted, the bearing device is supported on the oversurface of the coupling flange 19 by a support 31 fixed to the undersurface of a frame plate 8a so as to provide a large working space H2 required to take out the bearing 3.
Patent JP-S5711910-A (JP)
Title: Intestinal preparation of nutrition supplement
Inventor: HARIMA ROKUROU
IPC: A23L35/00
Filed: 1980-06-25
Abstract: PURPOSE:An intestinal preparation of nutrition supplement that contains specific proteins, peptides and aminoacids in a specified proportion, thus permitting the intestinal administration with no diarrhea, especially helping the normalization of the plasma aminoacid balance in hepatopathy patients. CONSTITUTION:Nitrogen compounds having the composition shown in the table, on the weight basis of the total nitrogen compounds, are used as protein sources to give the intestinal preparation of nutrition supplement that is suitably used as a nutrition supplement or remedy for hepatopathy patients such as acute hepatitis. The resultant preparation is given orally or intestinally and digested and absorbed physiologically. Further, it can lower the osmotic pressure to avoid diarrhea. It also is palatable because the bitterness and unpleasant smells characteristic in aminoacids is lowered. Since the plasma aminoacid balance in hepatopathy patients is readily normalized, the objective nutrition improvement and curing effect are sufficiently and constantly developed.
Patent JP-H10279031-A (JP)
Title: Roller device for moving pipe
Inventor: KARASUDA MITSUO
IPC: B65G13/12
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the roller device for moving a pipe which can move a main body smoothly by the traction of a wire even at a narrow place and use for a piping work with a different pipe diameter commonly. SOLUTION: The roller device 33 for moving a pipe is provided with a cylindrical roller 21 for placing a steel pipe body 1a by one point contact and a pair of cylindrical rollers 24a, 24b for guiding for guiding by one point contact from a side. Therefore, even if the lateral swing by moving is generated, always one point contact can be kept at the lower side of the main pipe formed by connecting the steel pipe body 1a and always this device is guided while generating a restoring force by one point contacting at the side of the main pipe by pressing mechanism 28a-28d. When the roller device for moving the pipe is used for other piping work commonly, the interval of the support members 29a, 29b is adjusted by an interval adjust mechanism 31 when the pipe diameter is different.
Patent JP-S58202848-A (JP)
Title: Thin-tube exciting apparatus
Inventor: KOGA AKIHIKO
IPC: G01N29/12
Filed: 1982-05-22
Abstract: PURPOSE:To permit vibration of a thin tube in a position where it could not be excited heretofore, by an apparatus wherein guide plates at the distal end of a flexible tube are inserted into a thin tube, and a ball is shot out through a guide groove. CONSTITUTION:A direction converting section 1 of a thin-tube vibrator has such a construction that guide plates 10, 11 mounted rotatably about the axis are fixed to the distal end of a flexible tube 2 by screws 3, 4. The direction converting section 1 is smoothly rotatable about a bearing 9 fixed to the distal end of the tube 2 and, at the same time, it is jointed by fitting the projected part of the direction converting section 1 with the recessed part of the bearing 9. Compressed air 7 is now abruptly introduced to blow away a steel ball 5, so that the ball passes through the tube 2 and the guide groove 6 and then strikes against the inner wall of the thin tube, thereby to vibrate it. By so doing, it becomes possible to vibrate thin tubes even in heat exchangers or the like for tapping test, which tubes are in positions where they could not be vibrated heretofore.
Patent JP-S58221906-A (JP)
Inventor: NISHIOKA TATSUJI
IPC: A47B57/56
Filed: 1982-05-21
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-H11284392-A (JP)
Title: Component feeder and its fixer
Inventor: HATA KANJI
IPC: H05K13/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To load component feeders which are to be arranged in large numbers in parallel on a feeding table, by one touch. SOLUTION: A component feeder is provided with an engaging part 22 which is fixed in upward and downward and right and left directions, engaging with the lock 23 provided on the side of a feeding table 7 by the shifting in backward and forward direction on its front end side, and is provided with a horizontal fixed shaft 28 on its rear side. Also, the component feeding table 7 is provided with a toggle link mechanism system of fixing means 30, which is so constituted as to energize a lock link 31 toward the two positions of the attitude where the engaging groove 32 becomes upward, and the attitude where it becomes horizontal, having a lock link 31 which is capable of vertical rocking and in which the engaging groove 32 where this fixed shaft 28 is fitted and engaged is made at the free end.
Patent JP-S5210869-A (JP)
Title: Thin film forming method
Inventor: TAKAGI TOSHINORI
IPC: C23C14/24
Filed: 1975-07-15
Abstract: PURPOSE: A thin film forming method which can maintain the substrate region under high vacuum and stably obtain a thin film of good quality by accelerating an evaporating material, can control the fine structure of the thin film by controlling crucible heating temperatures thereby changing injection speeds and can obtain compound thin films or multilayered films. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60232118-A (JP)
Inventor: HENMI TAKASHI
IPC: A47J37/08
Filed: 1984-04-28
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-S61245307-A (JP)
Title: Production of specific filament of polyester
Inventor: FUJITA MASASHI
IPC: D01D4/02
Filed: 1985-04-23
Abstract: PURPOSE:To obtain in improved productivity the titled product having large size, high strength and high elongation, suitable as nets, etc., by spinning a molten polyester polymer from a spinneret having holes brought into a line and treating formed filaments by a specific direct spinning and drawing of air cooling type. CONSTITUTION:Firstly, molten polyester having 0.85-1 intrinsic viscosity is spun from the holes 3 brought in a line on the spinneret 1 and primary cooling is carried out while blowing cooling air upon filaments in the R direction from a chimney having a constant distance between each single yarn forming the prepared filaments Y and the face blowing the cooling air. Then, the filaments Y are provided with emulsion of a finishing oil having >=85wt% water content by the oiling roller 5, oil supply and secondary cooling are simultaneously carried out and the temperature of the filaments Y is made <= the glass transition temperature. Finally, the filaments Y are preheated, drawn at multiple stage, relaxed and wound round the bobbin 11 having the surface coated with a synthetic film or Al without crossing each single yarn.
Patent JP-H06300917-A (JP)
Title: Production of phase difference plate
Inventor: MATSUMOTO HIDESHI
IPC: G02B5/30
Filed: 1993-04-14
Abstract: PURPOSE:To provide a method capable of easily producing the phase difference plate which is uniform over approximately the entire area of the film and has excellent phase difference compensation performance and visual field angle characteristic. CONSTITUTION:This process for production of the phase difference plate consists in transversely uniaxially stretching a thermoplastic resin film, then overfeeding this transversely uniaxially stretched thermoplastic film having 25 to 150mum thickness, puncturing both ends in the transverse direction of the film with needle clips 10 having plural needles for clamping the film arranged respectively in a longitudinal direction, thereby clamping the film in the state of generating the loose parts of the film, then subjecting the film to a heat treatment to thermally shrink the thermoplastic resin film in its longitudinal direction. The length in the longitudinal direction of the film is <=100mm and the inter-clip spacings of the adjacent needle clips are 5 to 40mm. The overfeed rate F in the overfeed is specified to 0<F<=(1-1/sq. rt. A)X100 (%) when the stretching magnification is defined as A.
Patent JP-H05286211-A (JP)
Title: Information recording device
Inventor: ENDO YOICHI
IPC: B41J29/48
Filed: 1992-04-08
Abstract: PURPOSE:To supply recording paper always by allowing an operator to recognize that the recording paper is absent, by a method wherein when a residual quantity of the recording paper becomes a fixed quantity, information of the residual quantity is recorded on the recording paper by a generating device of the information of the residual quantity. CONSTITUTION:Picture information put in through a communication circuit is either stored into an RAM 13 through a modem and NCU 16 or supplied to a recording part 18 directly through interface 17 and its contents are recorded. This facsimile device is fitted with a detecting part 23 of a residual quantity of recording paper detecting the residual quantity of the recording paper in the middle of a roll-like conveying path of the recording paper, for example, between a dreawing-out roller and cutter of the recording paper. A detection signal from the detecting part 23 of the residual quantity of the recording paper is transmitted to a generating part 24 of information of the residual quantity generating the information of the residual quantity and the information of the residual quantity generated hereupon is recorded on the recording paper by the recording part 18. As an exemplification of the information of the residual quantity, 'please supply tie recording paper ', 'for a replenishing method, please refer to x page of an instruction manual' is available.
Patent JP-H11284556-A (JP)
Title: Portable telephone system
Inventor: MIZUSAWA KIN
IPC: H04W16/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make this system small-sized and light in weight and also to improve reception sensitivity. SOLUTION: An antenna changeover switch 20, which has 1st to 4th terminals 20a to 20d and also respectively has 1st and 4th connection switches 21a to 21d between two terminals among the terminals is provided, an internal antenna 1 for receiving is connected to the terminal 20a via a coaxial mechanical switch 11a of an external coaxial connector 11, an output terminal of a transmitting part 7 is connected to the terminal 20b via an isolator 10, an internal antenna 5 for transmission and reception is connected to the terminal 20c, an input terminal of a receiving part 4 is connected to the terminal 20d respectively, and the antenna 5 and the external antenna for transmission and reception perform diversity receiving, when the external antenna for transmission and reception is connected to the connector 11.
Patent JP-S63252051-A (JP)
Title: Call signal transmission circuit for terminal connection equipment
Inventor: SUZUKI TOMIJI
IPC: H04M3/02
Filed: 1987-04-09
Abstract: PURPOSE:To eliminate the need for a call signal source and a special line through which a call signal is sent by using a circuit component in a control circuit of a terminal connection device so as to generate the call signal. CONSTITUTION:When the call state of a terminal equipment 2 is caused by a terminal connection device 1, an X relay is operated at first to disconnect the terminal equipment 2 from a subscriber line 4 and to connect a call signal transmission circuit 3 and the terminal equipment 2. Then a CPU turns on/off a photocoupler A in a period of 31.32ms to energize the call bell of the terminal equipment 2. Simultaneously, the CPU monitors a photocoupler B and when the photocoupler B is set, it is discriminated that the terminal equipment 2 is hooked off to stop the transmission of the call signal and to activate the relay X thereby restoring the terminal equipment 2 to the subscriber line 4.
Patent JP-H02264921-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G09F9/30
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the liquid crystal display device of a high display quality being free from an uneven display caused by charge/discharge of a display dot capacitor by forming a correction dot capacitor by providing a correction electrode through an insulating layer on the opposite side to a signal electrode against a scanning electrode. CONSTITUTION:On a substrate 2, plural signal electrodes X are formed, and on a substrate 3, plural scanning electrodes Y are formed so as to intersect with the signal electrodes X. Also, between the substrate 3 and the scanning electrodes Y, plural correction electrodes D are provided in parallel to the signal electrodes X by the same number, and between the correction electrode and the scanning electrode Y, an insulating layer I running along the correction electrode D is provided. When a display dot capacitor formed by the signal electrode X, the scanning electrode and a liquid crystal layer 4 is brought to charge/discharge, a correction dot capacitor formed by the correction electrode D, the scanning electrode Y and the insulating layer I emits and absorbs in reverse the charge corresponding to an absorption and an emission of the charge caused by charge/discharge of the display dot capacitor. As a result, the generation of distortion of a scanning voltage waveform and a signal voltage waveform is prevented and an uneven display can be reduced.
Patent JP-S57204276-A (JP)
Title: Utilization of fly ash
Inventor: OOWADA KENJI
IPC: B09B3/00
Filed: 1981-06-09
Abstract: PURPOSE: To obtain a metal like cured molded article having heat resistance and water resistance by a method wherein sodium silicate is added to fly ash to be kneaded therein and the obtained kneaded mixture is molded, cured and subsequently dried to be formed into the cured molded article.  
     CONSTITUTION: 50pts.wt. 35% sodium silicate solution is added to 100pts.wt. fly ash to be kneaded therein and the obtained kneaded mixture is quickly poured into a mold frame under pressure because said mixture begins curing slightly after kneading and allowed to stand to be cured to a degree capable of removing the mold frame. Said mixture formed into a hard molded article after one day but, when curing and drying thereof is carried out for 7 days or more, a metal like hard molded article is obtained. This molded article has excellent heat resistance and water resistance. By employing this method, fly ash presently  confronting a problem related to disposal treatment can be utilized effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05249141-A (JP)
Title: Failure detection circuit of semiconductor acceleration sensor
Inventor: FUJIOKA SHIRO
IPC: G01P21/00
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a failure detection circuit of a semiconductor acceleration sensor which can positively detect failure by connecting the output of an acceleration signal to the ground positively when a beam part of the semiconductor acceleration sensor is damaged. CONSTITUTION:In a semiconductor acceleration sensor, a semiconductor substrate is formed by supporting a movable part 2 at the center using a beam part 3 with elasticity for a surrounding support part 1 by etching, a strain gauge 4 is provided at the beam part 3, a bridge circuit 7 is formed by resistors R1 and R2 by utilizing the strain gauge 4, and then the output of the bridge circuit 7 is taken out as an acceleration signal through an amplification circuit. Then. the resistors R1 and R2 for compensating temperature are provided between the bridge circuit 7 and the amplification circuit, the resistors are connected to a comparator CO1 through diodes D1 and D2, and then the comparator CO1 is connected to the output side of the amplification circuit. thus abnormally increasing voltage at the input side of the amplification circuit by the provision of the resistors for compensating temperature when the beam part 3 is damaged and there is no signal from the bridge circuit 7 and forcing the output of the amplification circuit to be connected to the ground level by detection using the comparator CO1.
Patent JP-S5515719-A (JP)
Title: Device for thawing frozen product and method thereof
Inventor: FUKUYAMA HIROAKI
IPC: A23L3/365
Filed: 1978-07-20
Abstract: PURPOSE: The thawing tank is divided with a plurality of lattice shelves and spaces is provided between the frozen products and the shelves, thus improving the contact between thawning water and the products and shortening the time.  
     CONSTITUTION: When frozen products are charged from inlet 31 into tank, shafts 41W44 are turned by 90° to turn shelf parts 51W54 vertically and the frozen products are piled on lower shelf 36. When the frozen products reaches the level where a little of space remains from upper shelf 37, the charge is stopped and the shelf parts 51W54 are turned horizontally to form the shelf. When frozen products are charged, they pile up on shelf 37. When water is circulated, it can pass through the space and the lattice, whereby the contact between water and the frozen products is increased and the time required for thawing is shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01258887-A (JP)
Title: Laser beam machine
Inventor: NAKADA TORU
IPC: B23K26/00
Filed: 1988-04-08
Abstract: PURPOSE:To improve the accuracy in laser machining by operating the slippage of the placing position of the body to be worked and correcting the relative position between a laser light and table by the slippage amt. thereof. CONSTITUTION:The machining control device 15 composed of a microcomputer is arranged as well as providing driving motors 12, 14 respectively on a Y axis table 11 and X axis table 13. The measuring means 19 of a CCD camera, etc., whose visual field is taken within X-Z plane and locating the laser machining point on the visual field center is arranged. The body 21 to be machined is placed on the X axis table 13 and the part 21a to be machine is located about just under a head 18 by the controlled driving of motor 12, 14. The control device 15 then inputs the video information of a camera 19 to operate the actual slippage of the part 21a to be machined and a set position, the displacement of the part 21a to be machined is corrected by driving the motor 14 and the machining is executed in order. Consequently the accuracy in laser machine is improved.
Patent JP-S61247690-A (JP)
Title: Vapor growth device
Inventor: ENDO YUTAKA
IPC: H01L21/205
Filed: 1985-04-24
Abstract: PURPOSE:Vapor growth is caused selectively at a desired position on a wafer in a process for proceeding vapor growth on a wafer by allowing the heated wafer to contact with gas wherein the semiconductor wafer is scanned with laser light on the appropriate position and heated. CONSTITUTION:A YAG laser generater 1 is connected with a vapor growth device. A semiconductor wafer 3 is placed in a growth chamber 5 of the vapor growth device, and heated at the desired position irradiated with the laser light 8 generated by the YAG laser generator 1 by moving a reflecting mirror m in a laser optical system 2 appropriately by a laser scanning system 4. At the same time, gas for the vapor growth is introduced from a gas feeding pipe 6 into the growth chamber 5 to cause vapor growth selectively at the desired position of the semiconductor wafer 3. By this method, requirement for treating in the prestage and poststage are eliminated and selective vapor growth on the semiconductor wafer 3 is executed.