baber/WOPTO huggingface dataset:
Patent JP-H01119362-A (JP)
Title: Method for predriving in nipping part of coating machine
Inventor: NAKAGAWA YUKIO
IPC: B05C1/08
Filed: 1987-10-31
Abstract: PURPOSE:To prevent deformation or cutting of a nipped web by having an input gear attached to a nip roll mesh with an output gear attached to a back-up roll and by having the nip roll controlled to rotate at a slower speed than the back-up roll by the input gear. CONSTITUTION:A longitudinal shaft 4 is attached to one end of a back-up roll 1, rotated by a driving motor 2, so as to be supported by a coupling 5 and an intermediate bearing 6, and is fitted with an output gear 8. An input gear 12, wherein a one-directionally transmissible clutch 11 is installed, is attached adjustably to a nip roll 2 through a spindle shaft 14 and meshed with the output gear 8. As the roll 2 is controlled by the gear 12 to rotate at a slower speed than the roll 1, the roll 1 and 2 rotate with independent speeds each other and exhibit a normal nipping action to a web 15 transported by the roll 1, resulting in a prevention of deformation or cutting of the nipped web.
Patent JP-H0585484-A (JP)
Title: Cowling structure of vessel screw
Inventor: OISHI HIROSHI
IPC: B63H20/32
Filed: 1991-09-27
Abstract: PURPOSE:To provide the cowling structure of a vessel screw which surely makes the rear side lock release possible by simple operation even if there occurs loosening at wire cables connecting a lock mechanism on the front side with lock mechanisms on the rear side. CONSTITUTION:The locking of a lock mechanism F1 on the front side is released in linkage with an operation lever 28, and lock mechanisms R1, R2 on the rear side are connected to this operation lever 28 by means of wire cables 30, 30A, and their locking is released in linkage with the operation lever 28. The loosening of the wire cable 30 inserted into a tube 74 can be dissolved by bending the tube 74, and the loosening of the wire cable 30A can be dissolved by turning a screw pipe 94.
Patent JP-H1191446-A (JP)
Title: Console box
Inventor: SASAKI TOSHIO
IPC: B60R7/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a console box which can reliably prevent a thing from slipping down inside along its surface through a clearance at door opening time. SOLUTION: A door 10 to close an upper surface of a box main body of a console box can rotate in a position running along a door base end side rear wall of the box main body at opening time. A driving lever 34 where a driving pin 34a is protrusively arranged sideways in a tip part is arranged downward in a rear end part of the door 10, and a closing plate 30 which comes into contact in the crossing direction from the back with a surface of the opened door 10 and in which a grooved lever 36 having a long groove 35 to lock/insert the driving pin 34a is arranged downward, is slidingly supported on the outside of a rear wall of the box main body. The long groove 35 is formed in the shape of bringing a tip part of the closing plate 30 into contact with the surface of the door 10 by driven motion of the grooved lever 36 to the driving pin 34a in an opening process of the door 10.
Patent JP-H02120853-A (JP)
Title: Silver halide photographic sensitive material prevented from pinhole
Inventor: YAMADA TAKETOSHI
IPC: G03C1/30
Filed: 1988-10-31
Abstract: PURPOSE:To prevent pinholes by forming a photosensitive emulsion layer containing a hydrazine compound or a tetrazolium compound on one side of a support and on its reverse side a layer containing a specified hydrophilic colloidal layer hardened by a vinylsulfonic type or triazine type hardening agent. CONSTITUTION:The photosensitive emulsion layer formed on the support contains the hydrazine compound or the tetrazolium and the layer formed on the reverse side of the support contains the hydrophilic colloidal layer containing the polymer having the sulfonates or a copolymer combined with this polymer and hardened by the vinylsulfonic type or triazine type hardening agent. The tetrazolium compound to be used may be one kind or a combination of 2 or more kinds in an optional proportion and it is preferred to use the tetrazolium compound in an amount of 1X10<-6> - 10mol, especially, 2X10<-4> - 2X10<-1>mol per mol of the silver halide, thus permitting pinholes to be prevented.
Patent JP-H06104459-A (JP)
Title: Semiconductor device
Inventor: YAGI KAZUYOSHI
IPC: H01L21/8222
Filed: 1992-09-21
Abstract: PURPOSE:To form a monolithic IC so that a parasitic transistor does not occur when forming a diode in a PN junction separating region. CONSTITUTION:An insular region of a PN junction separation surrounded by a P-type semiconductor substrate 11, a P-type region 14 and a P<+>-type region is formed. An N-type cathode region comprising an N<++>-type region 23 and an N<->-type region 16 is formed in the insular region. A P-type anode region comprising a P-type region 15 and a P<+>-type region 20 is formed so as to surround the cathode region. An N<+>-type region 13 and an N<+>-type region 18 are formed so as to surround the anode region. A cathode electrode 36 is connected to the N<++>-type region 23. An anode electrode 35 is connected to the P<+>-type region 20 and the N<+>-type region 18.
Patent JP-H0585671-A (JP)
Title: High-voltage cable reel
Inventor: TAKAOKA NOBUKI
IPC: B65H75/42
Filed: 1991-09-27
Abstract: PURPOSE:To easily extract a cable having a cable head at one end while the other end of the cable is fixed and a motor pulley is rotated and save the labor by incorporating a cable head high-voltage rotary connection section in a cable drum. CONSTITUTION:One end of a cable 1 is penetrated through a fixed pipe flange 2 and incorporated in a connecting cable 6. A radial bearing 3, a slide bearing 4, and a seal bearing 5 are pinched by the fixed pipe flange 2 and incorporated in a drum flange pipe section 14. An extracting cable 1' is wound on the outer periphery of a cable drum 15, the other end is penetrated through the center section of the drum flange 14 and incorporated in the connecting cable head 6. A slip ring 9 is fitted to a slide ring 8 and a brush 10 is incorporated at the high-voltage section of the connecting cable head 6 in the cable drum 15, and they are covered with a shield ring 11. Inert gas is filled in the cable drum 15 to increase the electric insulation property of a connection section.
Patent JP-H0997787-A (JP)
Title: Processing device
Inventor: MORIKAWA SUSUMU
IPC: H01L21/22
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which is capable of measuring the accurate temperature of a heating source. SOLUTION: A processing device is equipped with a processing chamber which processes a work as prescribed, a heating source provided inside it, and a heat insulating layer which covers the processing chamber, wherein a heat insulating layer penetrating member 70 provided penetrating through the heat insulating layer and thermocouples 35 so arranged as to set at least a part of an element wire along the inner end face of the heat insulating layer penetrating member 70 are provided. By this setup, as the exposed parts of the thermocouples are heated up nearly to the temperature of a heating source, the actual temperature of the heating source can be accurately detected.
Patent JP-H01258307-A (JP)
Title: Copper paste
Inventor: YAMAMOTO TOSHIYUKI
IPC: H01B1/22
Filed: 1988-11-01
Abstract: PURPOSE:To have high adhesive strength and small sheet resistance while improving a solde wetting property by containing a proper amount of each powder of Bi2O3, CuO and Pd as a solid component, or further containing thereto a proper amount of powder of SiO2 and/or Ca salt for regulating a composition of copper paste. CONSTITUTION:A solid component shall have a composition containing from 1 to 8% of Bi2O3 powder, from 1 to 8% of CuO powder and from 0.1 to 1% of Pd powder, further containing from 0.05 to 3% of one kind or two kinds of SiO2 powder and Ca salt powder, while the rest consists of Cu powder. And the concentration of aforesaid solid component shall be from 80 to 90%. Next, a vehicle component from 20 to 10% such as an organic binder and an organic solvent is dispersed in and kneaded with the solid component like this for being made paste.
Patent JP-H05106741-A (JP)
Title: Packing and its manufacturing method
Inventor: YOSHIMOTO SENTARO
IPC: F16J15/22
Filed: 1991-09-27
Abstract: PURPOSE:To provide a packing provided with appropriate flexibility and compressibility, good adaptability into a stuffing box, high adaptability and sealing performance under low clamping pressure, and superior removability after its use by means of a packing tool. CONSTITUTION:An elastic graphite tape 1 of a width not less than 6mm is covered with a knitted bag body 2 of fiber material to form knitting yarn A. The graphite tape 1 is subjected to plastic deformation into a shape curling in the direction of width, by means of the knitted bag body 2 which is narrowed by longitudinally elongating the knitting yarn A. Furthermore, both the end portions in width of the graphite tape are projected from stitches of the knitted bag body 2 to form serrate projections 1b. Then, plural pieces of the knitting yarn is braided by a braiding machine into a cord to form a packing 3. The graphite projections 1b are plastically deformed into scales as illustrated with a symbol 1c by tensile force and twisting force acting onto the knitting yarn A at the time of braiding, so that the fiber is filled and covered with graphite almost completely.
Patent JP-H01118354-A (JP)
Title: Cooling method for flunger tip
Inventor: YOSHIDA YASUHISA
IPC: B22D17/20
Filed: 1987-10-31
Abstract: PURPOSE:To effectively cool a plunger tip at the necessary place by blowing a water droplet or mist via a spraying pipe to the inner face of the cooling chamber formed inside a tip main body. CONSTITUTION:The tip main body 1 linked by screwing it to the tip of a plunger rod 2 is approached to the plunger sleeve 8 of an injection mechanism and cast inside a forming die by injecting a molten metal. The cooling chamber 4 communicating to the insertion hole 5 of the plunger rod 2 inside is formed inside the tip main body 1 in said plunger tip. The spray pipe 6 pierced with numerous nozzle holes 7 on the tip part is inserted from said insertion hole 5 into this cooling chamber 4. A water droplet or mist (n) is then blown to the inner face of the cooling chamber 4 from said nozzle hole 7. The plunger tip is thus properly cooled without over-cooling at the necessary place.
Patent JP-H08114093-A (JP)
Title: Measuring device for amount of muck
Inventor: KAWAHARA KEIICHI
IPC: E21D9/12
Filed: 1994-10-17
Abstract: PURPOSE: To enable the amount of muck to be measured with high accuracy regardless of the quality of the muck. CONSTITUTION: A measuring space 50 is formed in the succeeding truck 17 of a shield machine 5 inside an excavated shaft 2, and a muck conveying train 13 having a muck loading box 15a is provided in such a way as to be capable of passing through the muck measuring space 50 and to freely travel and stop for positioning inside the excavated shaft 2. An exciting operation position KS and a muck level measuring position HR are set on the succeeding truck 17, and an exciter unit 21 capable of exciting the muck loaded in the muck loading box 15a of the muck conveying train 13 which is positioned to match the exciting operation position KS is provided in the exciting operation position KS.  A laser range finder 26 capable of measuring the height level H1 of muck loaded in the muck loading box 15a of the muck conveying train 13 which is positioned to match the muck level measuring position HR, and a maser range finder control portion 31 are provided in the muck level measuring position HR. A muck amount computing portion 32 which computes, according to the measured height level H1 of the muck, the amount of muck loaded in the muck loading box 15a is provided, and an output portion 35 for outputting the amount of muck to the outside is provided.
Patent JP-H06122013-A (JP)
Title: Manufacture of steel sheet for shadow mask or aperture grille
Inventor: TANIGAWA HISAYUKI
IPC: B21B45/02
Filed: 1992-10-15
Abstract: PURPOSE:To provide a desired surface roughness of sheet and restrain residual stress at sufficiently low level by rolling at a draft of not less than a specific value and also controlling the concentration of rolling oil in the final cold rolling stage. CONSTITUTION:By rolling a steel sheet at a draft of >=5% in the final cold rolling, plastic deformation is uniformly imparted in the thickness direction and residual stress is restrained low. To provide a desired center-line mean roughness Ra on the surface of steel sheet with oil pits, the surface roughness Ra of sheet is controlled by controlling the concentration of the rolling oil, because the concentration of the rolling oil is closely connected with the surface roughness Ra of sheet. In the above-mentioned manner, residual stress is restrained sufficiently low in the final cold rolling and simultaneously the desired surface roughness Ra of sheet is achieved with the oil pits.
Patent JP-S61150153-A (JP)
Title: Reciprocating tape recorder
Inventor: YOSHII TETSUJI
IPC: G11B15/60
Filed: 1984-12-24
Abstract: PURPOSE:To attain recording/reproduction at a correct position even when the tape direction is changed by providing a pair of tape edge position restriction sections having an interval slightly larger than the tape width and switching the restriction section sin response to the tape running direction. CONSTITUTION:A pair of tape edge position restriction sections 14, 15 having an interval slightly larger the width of the tape 13 are provided above and under a slit section 2 of a head 1 and tape guides 16, 17 having a switching member 27 and flange faces 20-23 are arranged nearby. The switching member 27 is moved to the right in the forward running of the tape 13, the head is depressed down, the restriction section 14, the flange faces 22, 23 slide the tape 13. Then a signal is recorded on tracks 24-26 at the lower half of the tape positioned with high accuracy by the restriction section 14. In backward direction, the signal is recorded on the upper half. Then even when the tape direction is switched, the signal is recorded and reproduced at a correct position.
Patent JP-S62135579-A (JP)
Title: Anisotropic conductive hot-melt adhesive
Inventor: MOCHIZUKI MASASHI
IPC: H05K3/32
Filed: 1985-12-10
Abstract: PURPOSE:To provide the titled adhesive excellent in adhesion strength reliability, durability and process efficiency, which comprises a solvent for printing, a hot-melt resin, conductive particles and a particular hot-melt resin which is insoluble in a solvent for printing. CONSTITUTION:A solvent for printing (A) (e.g., carbitol acetate) is blended with a hot melt resin (B) (e.g., a thermoplastic ester having an m.p. of about 100 deg.C) which is soluble in the component A, conductive powder 2 (C) (e.g., Ni having a particle size of 1mum or less) and hot-melt resin particle 3 (D) having an m.p. higher than that of the component B, a temp. range with respect to the heat resistance of the adhesive strength wider than that of the component C, and a particle size much larger than that of the component C (e.g., a modified polyethylene having an m.p. of about 130 deg.C and a particle size of about 15mum). When the adhesive is used for connecting a liq. crystal display device to a driving module, a polyimide substrate 4 and a copper foil 5 leading to the module are connected to glass plate 6 and a transparent conducting film 7.
Patent JP-H0590496-A (JP)
Title: Formation of storage electrode in capacitor
Inventor: SHUDO SHOJI
IPC: H01L27/10
Filed: 1991-09-26
Abstract: PURPOSE:To provide a method of forming a capacitor electrode which can secure enough capacitor surface area without complicating the process. CONSTITUTION:A polysilicon film 10 to become a storage electrode is stacked on a substrate 1. A storage electrode pattern is made on this film 10, using a mask 11. The mask 11 is removed selectively leaving a sidewall deposit 12 after etching the film 10 on etching condition that a reaction product or reaction subproduct deposits on the sidewalls of the mask 11 and film 10. A storage electrode, whose cross section is recessed, is made by etching the film 10, with this sidewall deposit 12 as a mask.
Patent JP-H02127907-A (JP)
Title: Mechanism for sealing bearing of rolling mill roll and the like
Inventor: KITAWAKI MICHIO
IPC: F16C33/74
Filed: 1988-11-04
Abstract: PURPOSE:To obtain non-contact type bearing seal by inserting a sealant fixed to an inner ring between an end retainer and a rotating shaft, sealing lubricating oil, installing a scale seal between the end retainer and shaft and mounting dewatering seal on the inner ring. CONSTITUTION:A scale seal 6 installed between an end retainer 1 being a fixed part and a rotating shaft blocks intruding solid particles such as scales and prevents penetration of cooling water between rotating members. A 1st dewatering seal 3 is installed between an intermediate part of a inner ring 2 and a rotating shaft end face to prevent water penetration through the scale seal part 6 into a bearing part. An oil thrower seal 5 installed between an inner ring base end 2 and a rotating shaft journal prevents lubricating oil from leaking; a non-contact type oil seal mechanism is formed by an oil thrower lip 5a and an oil dripping nose 12. A non-contact type water seal mechanism is formed between a 2nd dewatering seal 4 and the end retainer 1 to effectively attain bearing seal.
Patent JP-2000105180-A (JP)
Title: Method for forming analysis sample
Inventor: HAYASHI TOSHIYA
IPC: G01N23/225
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an analysis sample whereby a sample can be processed to a uniform and flat shape so as to improve an accuracy in SIMS measurement. SOLUTION: An inert layer 2 of a different material from a substrate 1 is formed in a predetermined thickness on the substrate 1. A part of the inert layer 2 on a hold substrate 8 is removed and holes 3-6 are formed within an area on the substrate 1 without the inert layer 2, whereby the hold substrate 8 is formed. A sample 10 with a thin film as a layer to be analyzed is formed on the substrate 1. The sample 10 is placed on a horizontal plate 7, on which the hold substrate 8 is overlapped. An adhesive 9 is injected to the holes 3-6 from the side of the hold substrate 8 where the inert layer 2 is not formed, and hardened. A rear face of the sample 10 is mechanically polished to a predetermined thickness by mechanochemical polishing using an abrasive solution and also a front face is finished to a mirror face. The purpose is thus achieved.
Patent JP-S61158457-A (JP)
Title: Printer
Inventor: ICHIMURA SHUJI
IPC: B41J2/36
Filed: 1984-12-29
Abstract: PURPOSE:To enable to control the density of printing by providing a density controller means capable of controlling the density of printing by a printing means to a specified gradation according to the output from a comparator means. CONSTITUTION:In the embodiment of the present invention, the higher the density of printing, the greater the number of signals output from a picture reader 17, and when there takes place printing with the density higher than normal, a comparator 19 outputs high-density signal to a heating voltage control circuit 20, subsequently according to the high-density signal, the heating voltage control circuit lessens the heating voltage to be applied to the heater of a thermal head 5, whereby the thermal head is heated less, thereby the quantity of ink which is melted away by the thermal head, for every one of dot, from the ink ribbon, is decreased, whereby printing with a proper density is assured, thereby high quality of printing is made available.
Patent JP-H07111027-A (JP)
Title: Bearing fluid sealing structure for motor
Inventor: HAYAKAWA MASAMICHI
IPC: G11B19/20
Filed: 1993-10-08
Abstract: PURPOSE:To well prevent splashing or leaking of bearing fluid to the outside of a motor. CONSTITUTION:The length of a passage from a sealing part 24 to the outside space of the motor is extended by a narrow passage delineated by the peripheral wall surface of a circular projecting part 226 disposed on a stationary member 222 side and the peripheral wall surface of a rotating member 231. This extended passage is former as a crooked passage.
Patent JP-S61199529-A (JP)
Inventor: FURANKU SHIRUBIA
IPC: B21J15/00
Filed: 1985-12-10
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-H07111615-A (JP)
Title: Remote control system
Inventor: ARIMA HIROFUMI
IPC: H04N5/225
Filed: 1993-10-08
Abstract: PURPOSE:To make it possible to instantly execute a high accurate position control from a remote place by providing an equipment to be controlled of a constant current circuit for flowing prescribed fixed current to a potentiometer. CONSTITUTION:A remote controller 2 has a potentiometer 4 generating control voltage to operate a television lens 1. The television lens 1 is provided with an electric circuit part generating desired voltage V3 and V4 at the both ends of the potentiomenter 4 by defining Vcom as center voltage and continuing to flow fixed current I. The setting of the current value I in this electric circuit part is determined by the relation of voltage Vref from a constant voltage generation part 10 and the resistance value VR of a variable resistor 9. As a result, the electric circuit part functions to automatically change output voltage V1 and V2 so as to flow already set current I regardless of the difference of the resistance value of a cable 3.
Patent JP-H02124125-A (JP)
Title: Dishwasher
Inventor: KAJIWARA HIROSHI
IPC: A47L15/42
Filed: 1988-11-02
Abstract: PURPOSE:To directly blow air to the dishes and to improve drying performance by determining the direction of the air, which comes from an air blowing port, upward by a planar wall body to be protruded downward in the bottom part of a dish basket. CONSTITUTION:In a bottom part 30 of a dish basket 27, plural planar wall bodies 31 to be protruded downward are provided. This planar wall body 31 changes the direction of the air to be horizontally blown from an air blowing port 35, which is provided on a lower part on the side surface of a washing tank 20, to an upper direction. A fan motor 32 is rotated and external air is taken through a casing 33 into the washing tank 20. Then, steam in the washing tank 20 is discharged from an exhausting port 34 out of the machine and the dishes 29 are dried. In a drying procedure, the air sent from the air blowing port 34 into the washing tank 20 passes through the surface of a heater 24 and goes to hot air. Simultaneously, the air hits the wall bodies 31 and passes through the surface of the dishes 29. When the air is hit to the surface of the dishes, the drying performance of the dishes is improved. Thus, even for the dishes 29 and 36 set in a position, in which the air is hardly hit, near the air blowing port 35, the air can be hit by the wall bodies 31 and efficient drying can be executed.
Patent JP-H01122342-A (JP)
Title: Motor
Inventor: NINOMIYA KUMAO
IPC: H02K15/02
Filed: 1987-11-05
Abstract: PURPOSE:To eliminate the affection of working of teeth to a winding and facilitate the manufacture of a motor, by a method wherein the inner diametral sides of the teeth, positioned at axial end face, are connected in the circumferential direction of the motor to form the shape of a star while radial precuts are formed on the star-shape connecting part. CONSTITUTION:Star type teeth 2 are fitted to a cylindrical yoke 1. The axial ends of the inner diametral sides of the teeth 2 are connected and the teeth 2 are integrated through the connecting part 3. Windings are. attached to the star type teeth 2 through bobbins 4 respectively. Slits 10 are formed at the inner diametral side end of a magnetic path 9, constituting the teeth 2, while the connecting part 3 is formed at the axial end of the slits 10 and precuts are applied on this part.