baber/WOPTO huggingface dataset:
Patent JP-H04147954-A (JP)
Title: Production of hot-dip galvanized steel sheet
Inventor: NISHIMURA KAZUMI
IPC: C21D9/46
Filed: 1990-10-09
Abstract: PURPOSE:To obtain the steel sheet excellent in adhesive strength and corrosion resistance in a worked part as well as in external surface appearance by performing Ni precoating and then exerting hot dipping under respectively specified atmosphere and heating conditions. CONSTITUTION:After the surface of a steel sheet is plated with Ni by 0.2-2g/m<2>, rapid heating is performed in an N2 atmosphere containing 0.1-15% H2 up to 430-500 deg.C at >=30 deg.C/sec temp.-rise rate. This steel sheet is immersed, without exposure to the air, into a molten Zn bath containing 0.1-1% Al to undergo galvanizing. By this method, a plating layer constitution where a reaction layer consisting of Ni-Al-Zn ternary alloy layer is formed in the interface between the Zn plating layer and the ferrite and the Zn plating layer containing trace amounts of Al is allowed to exist on the above reaction layer can be formed, and the thickness of the Zn-Fe alloy layer can be minimized. The above ternary alloy layer has superior adhesive strength of plating and corrosion resistance in a worked part, and further, external surface appearance can be improved by providing the above atmosphere.
Patent JP-H11240215-A (JP)
Title: Tape-printing apparatus
Inventor: KASAI KAZUAKI
IPC: B41J3/36
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tape-printing apparatus enabling a cutter blade to correctly cut for a long time and improving the durability of the cutter blade. SOLUTION: The tape-printing apparatus includes a tape feed mechanism 20, a tape-printing mechanism 40 and a tape-cutting mechanism 30, prints the tape 50 while transferring the same and cuts a printed part of the tape 50. In the apparatus, the tape-cutting mechanism 30 has cutter blades 22, 24 for cutting the tape 50 at right angles to a feed direction, a detecting means for detecting a cutting completion position of the cutter blades 22, 24, and a control means for stopping the cut operation of the cutter blades 22, 24 on the basis of the detection result of the detecting means. The detecting means is a microswitch 25 turned on by the cutter blades 22, 24 reaching the cutting completion position.
Patent JP-H02118658-A (JP)
Title: Image forming material
Inventor: SUZUKI TAMOTSU
IPC: G03F7/11
Filed: 1988-10-28
Abstract: PURPOSE:To judge immediately after exposure whether an appropriate amt. of exposure has been given or not by incorporating a material which generates a change of hue or color density by the exposure into a water-soluble protective layer. CONSTITUTION:In an image forming material constituted by forming a backing layer, a base body, a photosensitive resin layer, and a protective layer in the described order, a material causing a change in a hue or color density by exposure is added to a water-soluble protective layer at a photosensitive resin layer side. In this case, a material having a small oxygen permeability, for example, polyvinyl alcohol, is preferably added to the water-soluble protective layer. Suitable material generating a change of hue or color density by the exposure is phenol phthalein, etc. Thus, judgement immediately after exposure whether an appropriate exposure is applied or not has become possible.
Patent JP-S62132066-A (JP)
Title: Speed change operating structure for working vehicle
Inventor: MORISHITA YUTARO
IPC: F16H61/435
Filed: 1985-12-03
Abstract: PURPOSE:To facilitate the speed increase operation under constant speed travelling by executing a speed change operating command by means of an artificial speed change operating tool prior to the execution of a constant speed travel command of a setting speed. CONSTITUTION:A controller 14 for operating a servo motor 15 on the basis of a signal from a foot pedal 12 is brought into such condition as a speed signal will be fed upon turning a changeover switch 17 on, thereby a speed signal is fed from a speed setter 16 while the servo motor 15 is simultaneously controlled to a constant speed. Upon function of a constant speed travel interrupting switch 20 under this condition, the controller 14 will operate the servo motor 15 on the basis of a signal from the foot pedal 12 only when the constant speed travel interruption signal is provided. Consequently, the speed increase operation can be performed easily under constant speed traveling resulting in a quite easy traveling operation.
Patent JP-H03156838-A (JP)
Title: Cathode-ray tube faceplate
Inventor: MAEDA MASATOSHI
IPC: G02B5/28
Filed: 1989-10-19
Abstract: PURPOSE:To efficiently extract the luminescence of phosphors to the outside by forming a layer provided in contact with the phosphor layer of an optical interference filter with Al2O3 or ZrO2 with the physical film thickness 10nm or above. CONSTITUTION:If the physical film thickness of an Al2O3 or ZrO2 layer provided in contact with a phosphor layer is 10nm or below, it becomes a discontinuous film, and a phosphor layer and an optical interference filter layer provided in contact with both sides of the Al2O3 or ZrO2 layer can not be separated. Therefore, the physical film thickness of the Al2O3 or ZrO2 film must be 10nm or above. If the physical film thickness is 10nm or below, part or all of the optical interference filter is dissolved or peeled by the most gentle washing with hydrofluoric acid. The Al2O3 or ZrO2 layer must have the physical thickness 10nm or above so as not to deteriorate the optical interference filter by washing with hydrofluoric acid.
Patent JP-H07131564-A (JP)
Title: Facsimile controller
Inventor: TOYOSHIMA FUMIYOSHI
IPC: H04N1/00
Filed: 1993-10-29
Abstract: PURPOSE:To speedily and exactly transmit reception data to an address terminal even if the number of facsimile equipments and that of lines, which are to be installed, are reduced by providing a function for automatically transferring reception data to PC/EWS in LAN in a facsimile equipment. CONSTITUTION:Facsimile reception data is processed (printed and edited, etc.) by using PC and EWS, which are connected to LAN. In the image processing system, the facsimile equipment provided with a LAN interface function is provided with a PB detection part 14, a LAN control part 15 and a LAN address conversion table 20. A PB signal after an incoming response is detected and the LAN address conversion table 20 is retrieved based on detected data. Then, the LAN address of a transfer destination terminal is obtained and reception data is automatically transferred to the transfer destination terminal when FAX reception is terminated.
Patent JP-H04148820-A (JP)
Title: Method for measuring roughness of film surface
Inventor: YAMASHITA KAZUTAKA
IPC: G01B21/30
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the highly reliable measured result with excellent reproducibility by fixing a film on a substrate through a resin layer comprising resin or resin composition having a specified viscosity. CONSTITUTION:Resin or resin composition having the viscosity of 10 - 3,000 centipoises at 25 deg.C is applied on a glass substrate 11, and a resin layer 12 is formed. Thereafter, a film 13 is mounted, and the resin layer 12 is hardened. Thus the film 13 is fixed on the substrate 11. Therefore, the irregularites of the lower surface of the film is absorbed with the resin layer 12 before the hardening, and then the film 13 can be fixed. Even if there are irregularities on the lower surface of the film, the roughness does not affect the upper surface side of the film during the measurement. There is no bubble between the substrate 11 and the film 13. As a result, the waving and deviation of the film during the measurement can be avoided.
Patent JP-H07130882-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L21/8246
Filed: 1993-10-29
Abstract: PURPOSE:To minimize alignment margin and to reduce a cell area by forming a field oxide film on a bit line which is formed by burying below a field oxide film formation region, by further forming a gate electrode and by forming a source/drain region using it as a mask. CONSTITUTION:A buried bit line 6 is formed by ion implantation below a field oxide film formation region 4 on a semiconductor substrate 1. Then, heat oxidation is carried out by LOCOS method and a field oxide film 8 is formed in the field oxide film formation region 4. A gate oxide film 9 is formed on an active region 5 and a gate electrode 10 is further formed. A source/drain 11 is formed by ion implantation and heat treatment. In the process, the bit line 6 is in an off-set state to a channel region 12 below the gate electrode 10 due to bird's beak of the field oxide film 8, and the bit line 6 and the source/drain 11 are electrically connected.
Patent JP-2000060911-A (JP)
Title: Trichogenous technology by suction
Inventor: MINATO TERUHIKO
IPC: A61H7/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To simply obtain a trichogenous effect without causing a side effect by using a sucker having an area in a specified range or jointly using a trichogen or the like, and sucking the head part to promote regeneration of capillarys and regeneration of a subcutaneous tissue in the head, thereby activating trichogenus cell. SOLUTION: A region where to grow hair is sucked by a sucker to suck blood vessels to the surface of the skin. By repeating the action, the of the skin surface are activated to be regenerated. When the are regenerated, a medicine for promoting nutrition reaches a hair root to grow hair. When the suction method and the medicine application are jointly adopted, a large trichogenous promoting effect can be obtained by multiplier effect that a medicine penetrates the scalp. Since the effectiveness is not produced when the effective area of such suction is not 100 cm2 or less per portion, even if the flesh between the scalp and the cranial bones is sucked, the function is not exhibited to hardly regenerate capillarys a sucker to be used has an effective suction range of 1 cm2 to 100 cm2.
Patent JP-H05107632-A (JP)
Title: Exposed film reload inhibiting mechanism for camera
Inventor: WADA SHIGERU
IPC: G03B1/00
Filed: 1991-10-21
Abstract: PURPOSE:To prevent an inhibiting mechanism inhibiting the loading action of a cartridge so as to prevent double photographing, from being destroyed by the forcible operation of a user, when the cartridge whose films are all completely photographed is loaded on a camera. CONSTITUTION:The turning shaft 2 of a hook 1 entering a cartridge room 9 and coming out therefrom, is engaged with a slot 4 formed on the fixing part 3 of a camera body. The turning shaft 2 is pressed to one side in the slot by a spring 6. On the edge of the inner periphery of the slot of the side opposite to the pressed side, a first contact point 5 for a warning buzzer is provided. When the cartridge having the completion of the photographing of the film is loaded, and strongly pushed, the hook is pushed, as well, and the spring 6 is brought into contact with the first contact point 5 by the turning shaft 2. The spring 6 acts as a second contact point for the warning buzzer.
Patent JP-H04147693-A (JP)
Title: Printing method for cream solder
Inventor: MAEZONO YUUJI
IPC: H05K3/34
Filed: 1990-10-09
Abstract: PURPOSE:To make a cream solder hard to separate from a component even if printing of the solder is deviated and mounting, of a square chip component is deviated by printing the solder by displacing it to the center side of the component. CONSTITUTION:When a mounting land 2 of a printed circuit board 1 is coated with cream solder 3 by printing, a printing pattern in which a printing position is displaced to the center of a component as near as possible, is designed, and a solder amount is set to the same as before it is displaced to the center of the component. Accordingly, the pattern is entirely displaced to the center to be printed. Thus, even if the printing and the mounting are slightly deviated when it is printed in this manner, a structure in which the soldering electrode 5 of a square chip component 4 is scarcely separated from the solder 3, is formed, and an improper chip standing after reflow soldering can be reduced.
Patent JP-H08131583-A (JP)
Title: Golf club head
Inventor: TOOMASU EFU HAADOMAN
IPC: A63B53/04
Filed: 1994-11-07
Abstract: PURPOSE: To provide a golf club head including a surface interposition for club head, having different effective hardness from the central portion to the outer portion, for amending the striking outside the center of the club head. CONSTITUTION: This golf club head 35 includes a surface interposition 36 which has varied hardness from the central portion 48 to the outer portion 51. The hardness of the surface interposition can be varied by forming the surface interposition 36 by a plurality of rings 48-51 or by varying the thickness of the surface interposition.
Patent JP-H08131053-A (JP)
Title: Automatic dough feeder for food baking machine
Inventor: YAMADA KOZO
IPC: A21B1/46
Filed: 1994-11-07
Abstract: PURPOSE: To provide an automatic dough feeder simplified in structure along with fixation of an automatic oil coater, designed to efficiently injecting many baking wells with dough in a short time without the need of transferring baking molds piecemeal. CONSTITUTION: This automatic dough feeder is made up of a dough reservoir 61 set up in such a way as to be longitudinally movable in the baking mold transferring direction astride a loop-shaped baking mold transferring oven, two sets of dough injection vessels 64, 65 each equipped with dough-scooping spoons 62 set up in the front and rear of the baking mold transferring direction for the reservoir 61 and the succeeding gutter 63, and a dough-replenishing device arranged outside the oven 2. The dough injection vessels 64, 65 are driven seesaw fashion around horizontal support shafts 85, 86, respectively, so as to allow the dough in the reservoir 61 to be scooped with the spoons 62 and dividedly flow, via the gutter 63, into the front and rear baking molds.
Patent JP-S62131524-A (JP)
Title: Manufacture of resin sealed integrated circuit package
Inventor: IKEDA YUKITO
IPC: H01L23/50
Filed: 1985-12-03
Abstract: PURPOSE:To manufacture multipin package at low cost with simplified formation by a method wherein resin made of material at the cost lower than that of ceramic glass type PGA package is adopted. CONSTITUTION:A chip 1 and the lead terminal 5a of a frame 7a near an island 2 are bonded to each other by a wire 4 using a leadframe with dual frames 7a, 7b to form outer end around the central island 2 and then the end of lead terminal 5a and a subpin 3 around the periphery of island 2 is sealed with resin 6a. Next, the inner frame 7a is removed and the lead terminal 5a is bent perpendicular to the frame surface to form an outer terminal. In such a constitution, the lead terminal 5b of outer frame 7b and the chip 1 are bonded to each other by a wire 4; the end of lead terminal 5b and the subpin 3 are sealed with resin 6b to cut off and remove the frame 7b; the lead terminal 5b exposed from the side of resin 6b is bent downward to form an outer terminal further to be sealed with resin 6c; and finally the subpin 3 is cut off.
Patent JP-H05105231-A (JP)
Title: Parts feeder
Inventor: TANIGUCHI TAKAHIKO
IPC: B65G47/52
Filed: 1991-10-21
Abstract: PURPOSE:To prevent the pressing force of a succeeding part from being applied to a part on a part receiving table by smoothly carrying any part in the part receiving table. CONSTITUTION:A parts feeder comprises a part transport table 10 having an inclined transport surface 10a for sliding a part carried in from the upper end of the transport surface 10a to be moved and carried out from the lower end and a part receiving table 20 for receiving a part 60 carried out from the lower end of the part transport table 10. As the attitude of the part receiving table 20, the first attitude suitable for receiving a part and the second attitude suitable for taking out a part are set by the operation of a pneumatic cylinder 40. In the case where the first attitude is set, the rod 32a of a part box stopping mechanism 30 is projected over the transport surface 10a to inhibit the movement of a succeeding part.
Patent JP-H02120118-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHIDA TAKASHI
IPC: B60H1/00
Filed: 1988-10-31
Abstract: PURPOSE:To make preferential heating for a rear seat performable by installing a hot air bypass duct interconnecting the right downstream of a heater core to a rear heater duct, and making it control a resistance door restricting a hot air blowoff quantity out of a front heater duct in linkage with a bypass door installed in this bypass duct. CONSTITUTION:A rear heater duct 11 for blowing off hot air to rider's feet at a rear seat at time of heating is installed as branched off from the midway of a front heater duct 10. In addition, a hot air bypass duct 12 is guided out of the right downstream of a heater core 8, and the lower end is connected to the point midway in the rear heater duct 11. Then, a bypass door 13, being opened only at time of rear seat preferential heating with operation of a selector lever 19, is installed in an inlet of this hot air bypass duct 12, while a resistance door 14 is installed in the front heater duct 10 at a more downstream side than a branch part of the rear heater duct 11, and this resistance door 14 is made so as to be operated in linkage with the bypass door 13 via linkage.
Patent JP-H03134787-A (JP)
Title: Sheet transporting device for recorder
Inventor: YAMASHITA TOMIO
IPC: G06K13/05
Filed: 1989-10-20
Abstract: PURPOSE:To prevent a recording sheet from being dirtied with ink by providing an electrostatic roll, which is charged with static electricity to generate the attraction, in a position adjacent to the rear face of the recording sheet which passed a recording head. CONSTITUTION:An electrostatic roll 10 which is charged and with static electricity to generate the attraction is provided in a position adjacent to the rear face of a recording sheet 2, which passed a recording head 6, along the ejection- side transporting path of the recording head 6, and the recording sheet 2 is transported, while being wound up by the electrostatic roll 10. Consequently, a pair of sheet retaining rolls like a pair of pulling transporting rolls or a pair of ejecting rolls can be disused, and the recording sheet 2 is carried while having the recording face kept in the completely contactless state. Thus, the problem is resolved that rolls, an upper cover, or the like comes into contact with the recording face to dirty the sheet.
Patent JP-H10118328-A (JP)
Title: Pachinko ball picker
Inventor: SUGA NOBUHIRO
IPC: A63F7/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To save manpower and to attain efficiency in the operation of collecting and discharging pachinko balls. SOLUTION: A magnet 2 is attached to an inner wall on the opening side of a storage chamber 1a inside a box type storage container 1 having the opening in the lower end; a pipe like holder 3 is erected on the upper part of the storage container, with a hollow box-shaped body 5 for collecting pachinko balls stored in the storage chamber; an operating tube 6 rising upward from this collecting body 5 is penetrated through it freely movably up and down inside the holder; inside the collecting body, a magnet 7 is arranged that is installed vertically movably and that is attachable to and detachable from the inner bottom face of the collecting body, with a barlike magnet operating body 8 connected to this magnet 7; also, inside the collecting body, a spring 9 is provided constantly pressing the magnet 7 to the inner bottom face 5a with a spring force;  and, since the magnet 7 is vertically movable by the magnet operating body 8, the collecting body can be moved up and down by means of the operating tube.
Patent JP-H02123083-A (JP)
Title: Earthquake information display system
Inventor: SATO KIYOSHI
IPC: G08B23/00
Filed: 1988-10-31
Abstract: PURPOSE:To enable persons in a building to be correctly and promptly informed of earthquake information by setting by in various spots of the building two or more earthquake information display devices by an output signal from an earthquake analyzer device analyzing a signal of an earthquake sensor necessary for the earthquake-time control operation of an elevator. CONSTITUTION:When an earthquake is generated, a longitudinal wave of quick propagation speed arrives at a building 2, being detected as the initial fine movement by an initial fine movement sensor 7 transmitting a signal to an earthquake analyzer 10. Next the analyzer 10 analyzes the signal feeding a lamp lighting signal of each earthquake information display device 11 and a refuge information display part 12. Next, when a transverse wave of principal movement arrives at the building, the earthquake, being in a weak shock class, is detected only by a low gal sensor 8 feeding a signal to the analyzer 10. Then the analyzer 10 calculates by a unit of second the time difference from the signal from the initial fine movement sensor 7, integrating 7.42km/sec, and a digital display signal is generated in an earthquake center distance display part 14 in the earthquake information display device 11. Simultaneously, a lamp lighting display signal is generated of a weak shock part of an earthquake intensity display part 13. By the above constitution, the earthquake information can be displayed in the display device 11.
Patent JP-H1197323-A (JP)
Title: Method for detecting squareness of stage-coordinates-measuring system
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily measure squareness and to correct the squareness without enlarging a substrate stage and to improve the joining accuracy of a pattern exposure system by using a process of turning a nearly square substrate by a predetermined angle. SOLUTION: When a square plate 2 is first placed, the position of the square plate 2 to a moving mirror is shown by solid lines joining plate alignment marks 9A to 9D formed near vertexes. When the square plate 2 is turned 90 deg. clockwise in an X-Y plane, the position of the square plate 2 is shown by broken lines joining alignment marks 9A' to 9D'. The deviation of squareness Δ of Y-axis to X-axis in a stage system is shown as the amount of angle deviation. The square plate 2 is not square, to be exact, and hence the verticality δ of a line 9A-9D (angle deviation from a line vertical to the X-axis) is not zero. The positions of alignment marks of the square plate 2 are detected and the output of a plate laser interferometer to a substrate stage is corrected on the basis of the deviation of squareness Δ to the moving mirror.
Patent JP-S61153818-A (JP)
Title: Vertical magnetic recording medium and its production
Inventor: NAGAO MAKOTO
IPC: G11B5/73
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the generation of curls of a recording medium by forming soft magnetic films in contact with a supporting body and having different film thickness on both surfaces of the filmy supporting body, laminating further a soft magnetic film thereon, and forming a vertical magnetic film. CONSTITUTION:A 'Permalloy(R)' film 12 is firstly formed by a target 91 on one surface of a filmy supporting body 11 of a high molecular material such as polyimide with a cylindrical can 72 set at 20 deg.C. Then a 'Permalloy(R)' film 13 is formed by a target 93 on the other surface with a can 73 set at the same temp. Subsequently, the film is reversed, and Co-Cr films 15 and 14 are respectively formed by targets 94 and 92 with a can 73 set at 60 deg.C and a can 72 at the same temp. The first magnetic films 12 and 13 are formed in this way at <=30 deg.C, the second magnetic films 14 and 15 are formed at >=60 deg.C by vapor deposition or sputtering, and the thickness of the soft magnetic film 13 is made thinner than that of the magnetic film 12. Consequently, a double-face stratified vertical magnetic recording medium provided with the vertical magnetic films 16 and 17 on both surfaces, wherein any curls are not generated, and having the same reproducing output on both surfaces is obtained.