baber/WOPTO huggingface dataset:
Patent JP-H11135698-A (JP)
Title: Manufacture of semiconductor device and cutting equipment for manufacturing semiconductor device
Inventor: KAWAJIRI TOSHINORI
IPC: H01L21/56
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a die and reduce the cost of a semiconductor device. SOLUTION: This manufacturing method of a semiconductor device has a process sealing a part of a lead frame 1 with a sealing body 6, and a process cutting a specified part of the lead frame 1 through cutting operations of a die 3 and a punch 4 of a cutting metal mold for manufacturing a semiconductor device. The die 3 is constituted exchangeably in a fixing part retaining the die 3. Between a surface opposite to the surface on the side where the lower surface of the die 3 and the punch 4 of the die 3 pass and the fixing part, a stay having a desired thickness is formed so as to be able to capable of being interposed. In the case of repairing the cutting metal mold, one or both of the upper surface of the die 3 and the passing surface where the punch 4 of the die 3 passes are ground to have a specified thickness.  A stay having a thickness corresponding to the ground thickness is made to be interposed between the fixing part and the lower surface of the die 3 or the opposite surface. After that, cutting is performed.
Patent JP-H06152930-A (JP)
Title: Image reader
Inventor: FUJIWARA YOKO
IPC: G06T11/60
Filed: 1992-11-04
Abstract: PURPOSE:To read plural images imprinted in a microfilm in pairs by one scan ning operation and to output the plural images respectively to the optional positions of recording paper and a CRT, etc. CONSTITUTION:The plural images arranged in prescribed postures and imprinted in the microfilm are read by an image sensor, written in memories 31 and 32 and outputted by selecting the memories 31 and 32 by a selector 37 so as to display image data at the optional positions of the recording paper R or the CRT. Thus, for instance, the plural images arranged serially in a width direction and imprinted in the roll-like microfilm can be printed at the optional positions of the recording paper R.
Patent JP-H03155923-A (JP)
Title: Method and apparatus for mounting pouring port in infusion bag manufacturing process
Inventor: KIYOZUMI HIROSHI
IPC: B29C65/78
Filed: 1989-11-14
Abstract: PURPOSE:To certainly and rapidly mount a pouring port to a film by a method wherein a continuous film is stretched so that the surface becoming the inner surface of a infusion bag of the film is turned upwardly and a hole is opened to the central part of the film in the material direction thereof and the pouring port is mounted to the hole so that a base plate comes into contact with the upper surface of the film to integrate the base plate and the film by heat sealing. CONSTITUTION:A film 1 is sent at every one pitch in a stretched state by an intermittent transfer apparatus 2 so that the surface becoming the inner surface of a infusion bag of the film 1 is turned upwardly and a hole 4 is opened to the central part of the film 1 in the lateral direction thereof by a perforation apparatus 3. A pair of left and right support jigs 12 are provided to the leading end of a conveyor 11 and a suction head 13 falls at a pouring port mounting position 7 after the support jigs 12 escape in the lateral direction and a pouring port 9 is inserted in the hole 4 of the film 1 so that a base plate 10 comes into contact with the upper surface of the film 1. Almost at the same time when the suction head 13 mounts a saddle 8 to the film 1, a heating plate 14 rises from the part below the film 1 and the base plate 10 of the saddle 8 is held between the suction head 13 and the film 1 to heat-seal the saddle 8 to the film 1. By this method, the mounting of the pouring port 9 to the film 1 is completed.
Patent JP-H11132479-A (JP)
Title: Floor-heating panel
Inventor: TANOOKA HIKOKI
IPC: H05B3/20
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a sensor, and to make uniform the temperature of a surface material by bending and arranging an electric heater at fixed intervals, and by providing an overheat prevention sensor below the electric heater inside a heat-insulating material. SOLUTION: A soaking plate 3 is adhered onto the lower surface of a surface material 1 with an adhesive 8 or the like, and a cord-shaped electric heater 2 is bent at nearly fixed intervals and is arranged onto the lower surface of the soaking plate 3 to be adhered with the adhesive or the like. At this time, an overheat prevention sensor 5 is adhered to the soaking plate 3. The surface material 1, where the electric heater 2 is adhered, is fixed onto a frame material being fixed to a rear surface material. Then, a heat-insulating material 4 with expandability is poured into space being surrounded by the surface material 1, the rear surface material, and the frame material for expansion. The heat-insulating material is cured, thus manufacturing a floor-heating panel.  The recessed and projecting space is filled with the heat-insulating material 4 without clearance in the soaking plate 3 and the electric heater 2, thus uniformly conducting heat to the surface material 1 by the soaking plate 3 from the electric heater 2 being arranged at nearly fixed intervals and making uniform the temperature of the surface of the floor-heating panel.
Patent JP-H04166990-A (JP)
Title: Display control device
Inventor: ITO SHUHEI
IPC: G06F3/147
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a display control circuit capable of controlling a plurality of display according to the application program of a CRT by realizing display of different timing from the CRT by means of generation of timing signals according to the synchronizing signal of the display and a content set in a register. CONSTITUTION:To drive a CRT controller 1, a display switching signal SW is set to '0'. In this case, a dot clock CDC for a CRT is selected by a clock select circuit 11. A horizontal synchronizing signal HSY and a vertical synchronizing signal VSY both output from a panel controller 2 output the timing signals of all sorts at respective synchronizing circuits 13, 14 according to a set value of a resistor 12 for the CRT. To drive a panel controller 2, a display switching signal SW is set to '1'. In this case, a dot clock PDC for panels is selected by the circuit 11 and the CRT controller 1 is also operated by a PDC. Then these timing signals are supplied to a timing generating circuit to generate display timing signals DTM and VCLK.
Patent JP-H09139002-A (JP)
Title: Loading/ejecting device
Inventor: ASAKA KOICHI
IPC: G11B17/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To match the time required for loading or ejecting a compact disk to or from a reproducing device to a user's feeling at that time. SOLUTION: When a button of an LE switch 16 is pressed by a user, based on an LE signal outputted from the LE switch 16 and a detecting signal outputted from a tray detecting switch 12 or a tray detecting switch 13, a loading command signal or an ejecting command signal is outputted by a tray moving control part 18, based on pressure and time information of a pressure signal outputted from a pressure detector 17, a speed instructing signal is outputted by a speed adjusting part 19.  Then, based on the loading command signal or the ejecting command signal, a motor 8 is driven to rotate clockwise or counterclockwise in the figure at a speed instructed by the speed instructing signal by a motor driving part 20, so that the CD 1 is loaded into or ejected from the reproducing device by moving the tray 4 at a speed corresponding to a pressure of pressing the button of the LE switch 16 and its time.
Patent JP-H05135005-A (JP)
Title: Character processor
Inventor: MIYATA KENJI
IPC: G06F3/02
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the character processor which can easily correct characters inputted in wrong alphameric/Japanese syllabary (KANA) mode setting without inputting characters again. CONSTITUTION:Characters inputted by characters keys 1 are temporarily stored in a temporary character storing means 14 until those characters are fixed and when a resetting instruction is applied to a character mode resetting means 13, the characters are read from the temporary character storing means 14 by using a reading means 15 and exchanged with source character display while converting alphameric/KANA reversely to source alphameric/KANA by an alphameric/KANA converting means 16.
Patent JP-H08135499-A (JP)
Title: Cylinder block structure for internal combustion engine
Inventor: FUMA HIROMASA
IPC: F01M11/03
Filed: 1994-11-04
Abstract: PURPOSE: To avoid the interference of a filter fitting seat with a fitting bolt, and to provide the filter fitting seat inside of a lower case by providing the filter fitting seat in the side of a lower case, to which an oil pan is to be fitted, eccentrically near the axis of a crank shaft so as to enclose one of case side insertion holes. CONSTITUTION: In a cylinder block, a filter fitting seat 30 is provided in a pan fitting surface 16 of a lower case 8. The filter fitting seat 30 is provided eccentrically near the axis A of a crank shaft so as to enclose any one of case side insertion holes 28. The case side insertion hole of a third line, which is enclosed in the filter fitting seat 30, is provided inside of an annular recessed oil reservoir 40. A head 48 of a fitting bolt 10, which is inserted into the case side insertion hole 28 inside of the oil reservoir 40, is housed in the oil reservoir 40, and the interference with an oil filter 38 is eliminated, and the oil filter 38 can be fitted without generating a trouble.
Patent JP-2001112330-A (JP)
Title: Driving system structure of combine harvester
Inventor: SATO TADAYOSHI
IPC: A01D69/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To fit the operation speed of the carrying device of a reaping section to the operation speed of a feed chain, when a reaping work is carried out at either of a usual vehicle travel speed or a low vehicle travel speed. SOLUTION: A synchronized state-switching mechanism 94 for synchronously linking a feed chain input shaft 95 to either arbitrary one of a reaping driving system 45 synchronized with a travel crawler 2a and a threshing driving system 39 synchronized with a winnower 26 and a threshing cylinder 23 is formed.
Patent JP-H10129931-A (JP)
Title: Yarn winding device
Inventor: KUNZ LUKAS
IPC: B65H54/28
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the maximum degree of freedom on a yarn winding structure at high winding speed by realizing larger acceleration of a yarn guide at the reversing position. SOLUTION: A device to wind the yarn on a bobbin comprises a yarn guide 6 driven in an oscillation system, and an energy accumulation mechanism 15 to affect the deceleration and acceleration of the yarn guide in the reversing motion of the yarn guide. The yarn guide 6 is designed in a finger shape, and fitted to a shaft 8 to be directed orthogonal to the bobbin axis S, and the energy accumulation mechanism 15 is designed so that the effect on the deceleration and acceleration of the yarn guide 6 is generated only in a short region of motion in the vicinity of the reversing position of the yarn guide. The energy accumulation mechanism 15 is fixed to a support body 14 to be oscillated around the shaft 8. The position of the energy accumulation mechanism 15 is adjusted by changing the amplitude of the motion of the support body 14.
Patent JP-H07124141-A (JP)
Title: X-ray radiographing device with high-speed continuous photographing device
Inventor: KATAYAMA SHINICHI
IPC: A61B6/00
Filed: 1993-11-02
Abstract: PURPOSE:To enable the driving control so as to coincide the photographing position of the high-speed continuous photographing device and the X-ray radiation field of the X-ray tube and enable the test of making the images of head, abdomen, blood vessel by providing the space for inserting and installing the high-speed continuous photographing device on the bed with the X-ray tube and the cassetteless high-speed camera installed. CONSTITUTION:In an X-ray radiography apparatus 11, an X-ray tube 2 is arranged upward with a bed 1 put between and a cassetteless high-speed camera 3 and a see- through device 4 are incorporated at the bottom. When making an image of the blood vessel of the circulatory system, the bed 1 is made still in the horizontal state and the X-ray tube 2, the cassetteless high-speed camera 3, and see-through device 4 are moved at the foot side of a testee 78. With the movement, a film changer 72 is installed in a space 12 for inserting and installing a film changer (high-speed continuous photographing device) formed at the bottom of the bed 1 and the X-ray tube 2 is correctly rotated so as to make the X-ray radiation direction coincident to the photographing position of the film changer 72 in the space 12. Thus, the preparation for photographing is completed.
Patent JP-H01137170-A (JP)
Title: Method and device for absorbing heat
Inventor: ROBAATO SHII DEBORUTO
IPC: F25B15/00
Filed: 1987-11-24
Abstract: PURPOSE: To enhance the coefficient of performance by utilizing two independent single effect absorption refrigerating circuits operating, respectively, at relatively high and low temperatures thereby utilizing external heat input effectively three times. CONSTITUTION: A high temperature circuit 12 comprises a high temperature generator 32, a high temperature condenser 36, a high temperature evaporator 70 and a high temperature absorber 53 while a low temperature circuit 14 comprises a low temperature generator 42, a low temperature condenser 45, a low temperature evaporator 90 and a low temperature absorber 63. The high and low temperature circuits 12, 14 are coupled such that exhaust heat from the high temperature absorber and condenser 53, 36 can be used as input heat to the low temperature generator 42. Operating conditions are selected such that the algebraic sum of these heats becomes zero. Nominal heat supply to the low temperature generator 42 is doubles as compared with the high temperature generator 32 and thermal efficiency is enhanced.
Patent JP-H02180391-A (JP)
Title: Valve for compressed media
Inventor: BO ANDERUSON
IPC: F16K31/383
Filed: 1989-11-14
Abstract: PURPOSE: To form a valve for a pressurized medium as a cartridge to be screwed into a valve block by providing a unit composed of a pilot flow control valve and a pressure compensating means. CONSTITUTION: A pilot flow valve 18 disposed in a duct 16 is infinitely controlled between the positions of its two end portions, i.e., between closed and opened states. Accordingly, in the closed state, the flow of compressed liquid from a space 13 is prevented to generate a pilot flow. A pressure spread in a pilot flow chamber 13 generates a holding force P applied to the end surface 14 of a plug 5. Immediately after the valve 18 is opened, a pilot flow is generated in the space 13 to bring about a special pressure reduction. With the aid of this special pressure reduction, any reduction of the pressure out of the space 13 in the pilot flow duct 16 is compensated for.
Patent JP-H08150715-A (JP)
Title: Ink jet recording head
Inventor: KADOWAKI AKIHIKO
IPC: B41J2/055
Filed: 1994-11-30
Abstract: PURPOSE: To reduce the dimension of pressure chambers and piezoelectric elements while making the fluid resistances from the pressure chambers to nozzles same by providing an iris to the inlet of an ink sump and providing the auxiliary piezoelectric element supporting the ejection of ink from the pressure chambers on the vibration plate opposed to the ink sump. CONSTITUTION: A substrate 1 is integrated with a conduit 1a and an iris 2 is provided to the inlet of an ink sump 3. A plurality of piezoelectric elements 9 slightly larger than pressure chambers 5 and one auxiliary piezoelectric element slightly larger than the ink sump 3 are bonded to the upper parts of the pressure chambers 5 and ink sump 3 on a vibration plate 8. All of the fluid resistances of ink of the iris 4 and ink passages are made almost same and the fluid resistance of the ink of the iris 4 is made larger than that of all of the irises 4. When the voltage of the auxiliary piezoelectric element and the pulse voltage to the piezoelectric elements of the pressure chambers are applied at the same time, ink can be ejected even if the pressure chambers or the piezoelectric elements are made small.
Patent JP-H04168046-A (JP)
Title: Pattern generator
Inventor: SHIBAZAKI SADAO
IPC: G06F17/21
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a visually good character pattern by utilizing the character output size data from an external storage apparatus. CONSTITUTION:An output size confirming apparatus 11 inputs the dot type character pattern signal A3 wherein the inside or outside of the contour of a character pattern in painted out and the character output size data signal C0 outputted by an external indication apparatus to confirm both inputted signals A3, C0 and judges which image among ones stored in an adding image storage apparatus 12 must be added to output the image to be added to a line end correcting apparatus 13 as a dot type character pattern signal A4 and also issues a command showing which added image must be added to the adding image storage apparatus 12 as a character output sized data signal C1. The line end correcting apparatus 13 corrects a line end part on the basis of the dot type character pattern signal A4 from the output size confirming apparatus 11 and the added image dot type character pattern signal C2 from the adding image storage apparatus to output the same to an output apparatus 6 as a dot type character pattern signal A5. By this method, storage capacity to be stored as a pattern is reduced.
Patent JP-H11114008-A (JP)
Title: Device for washing patient
Inventor: KITAMURA TERUO
IPC: A61H33/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make a whole device light and simple and to reduce arrangement space by locking a frame having strength to the upper part of a main body, extending a sheet for supporting a patient in the frame and connecting a cover covering the main body to the frame so as to be rotatable. SOLUTION: The frame 16 which is formed of a strength member so as to be slender and rectangular is locked onto the upper surface of a slender container-shaped main body with an open top, the sheet 17 provided with multiple water passing holes is extended in the frame 16, an upper part except the front part of the main body 2 is enclosed, the cover 10 having a port 11 for exposing the head part of the patient (a) is provided in the front part, the cover 10 is arranged in the frame 16 so as to be rotatable, a lower nozzle 26 injecting washing water upwards is provided in the main body 2 and an upper nozzle 28 injecting washing water downwards is arranged in the cover 10.
Patent JP-S63150456-A (JP)
Title: Piston ring made of steel
Inventor: ABE TADASHI
IPC: F16J9/20
Filed: 1986-12-12
Abstract: PURPOSE:To prevent the occurrence of breakage due to partial embritlement of a corner part after nitriding, by a method wherein, in a piston ring made of steel on which nitriding in a specified depth is applied, chamfering is applied on the corner part thereof throughout a range having a specified length. CONSTITUTION:In a piston 1 made of steel on which nitriding is applied in depth 9 of 100-200 mum, nitriding on a corner part is simulteneously progressed from the two directions of an upper surface 2 or an under surface 3 and an inner peripheral surface 4 or an outer peripheral surface 5. As a result, a nitriding layer 6 of the corner part has the nitriding depth 9 deeper than that of other nitriding layer, and has high nitrogen concentration, and is partially bristle. In order to cope with the above, chamfering having size of 0.15-0.6 mm is applied on the corner part. In this case, a chamfering shape is, for example, an R-shape. (a) is the chamfering size of the upper surface side or the under surface side, and (b) is the chamfering size of the inner peripheral side or the outer peripheral side.
Patent JP-2001118667-A (JP)
Title: Snow melting device for railroad point
Inventor: KAMIYA HIROTSUGU
IPC: H05B6/10
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device for railroad point to allow easy maintenance. SOLUTION: The snow melting device is installed with an inverter 2 to supply high frequency electric current to a heating coil 1a wound on the side face or the bottom of the basal plate 7 to heat the basal plate 7 inductively, and with a lead connector to connect the heating coil 1a and the inverter 2.
Patent JP-H0319955-A (JP)
Title: Mercerization and mercerizing equipment
Inventor: IWATA ISAO
IPC: D06M11/00
Filed: 1988-11-25
Abstract: PURPOSE: To enable the continuous process of a singeing treatment and silket process by guiding a continuously traveling yarn through a roller having a specific diameter and a passage arranged with the above rollers in a specific distance. CONSTITUTION: This method for performing a singeing treatment with silket process is constituted by guiding the traveling yarn through a roller having a large >=300 mm diameter and also a passage arranged with the large diameter rollers by taking a distance between the rollers as <=2 fold of the diameter of the large diameter rollers. That is, unwinding yarns from plural conical bobbins are guided to a water-cooled roller 18 having >=500 mm diameter through a yarn guiding device 3 and singeing the yarns with a burner arranged in a tangential direction toward the surface of the roller 18.  The yarns are then treated by immersing them into a sodium hydroxide liquid under a tension control through a smooth cylinder 23 having >=300 mm diameter and installed in a saturating bath 4, then guiding into a washing bath 5, neutralization bath 6 and hot water washing bath 7 successively and drying in a drying apparatus 9 through a heating roller 53 having >=300 mm diameter.
Patent JP-S62151408-A (JP)
Title: Production of n-(hydroxyphenyl)maleimide copolymer
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F8/32
Filed: 1985-12-25
Abstract: PURPOSE:To produce the titled copolymer readily, by reacting a copolymer obtained by copolymerization of maleic anhydride and an unsaturated hydrocarbon compound with amino phenol in an organic solvent and modifying the copolymer. CONSTITUTION:A copolymer of maleic anhydride and an unsaturated hydrocarbon compound (e.g., isobutylene, etc.) is reacted with aminophenol in an organic solvent (e.g., cyclohexanone, etc.) to give the aimed copolymer having constituent units shown by formula I, formula II and formula III (R1 is aryl, 1-16C alkyl or cycloalkyl; R2 is H or lower alkyl; l, m and n satisfy correlations shown by formula IV and formula V). EFFECT:The titled copolymer can be synthesized readily and in high yield while keeping hydroxyl group without passing an ester exchange reaction process. USE:Useful as a thin film coating resin, a base polymer for photosensitive resin, etc., heat-resistant resin, etc.
Patent JP-H06125411-A (JP)
Title: Picture processor
Inventor: OKOCHI FUSAKICHI
IPC: H04N1/413
Filed: 1992-10-09
Abstract: PURPOSE:To prevent the increase of a device cost and to speed up a processing by reading out conversion algorithms stored in a ROM with a picture informa tion processing unit and executing various conversion processings of picture information. CONSTITUTION:In the case of receiving an encoded command, a picture processing part 17 reads the parameter to read out a conversion algorithm corresponding to the command from an algorithm ROM 16. The conversion algorithm indicates picture information processing procedures for executing respective processings. The picture processing part 17 reads out the corresponding conversion algorithm in accordance with the indication of the read parameter and successively takes in picture information from a picture RAM 14 and successively processes the information based on the read conversion algorithm and transfers the result to a transfer destination. For example, picture information is encoded and transferred to a system memory 2. The transfer processing of picture information between respective parts is controlled by a DMA controller 19 or 4.