baber/WOPTO huggingface dataset:
Patent JP-S63174729-A (JP)
Title: Press forming method
Inventor: SUNAGA HIDEYUKI
IPC: B21D24/16
Filed: 1987-01-12
Abstract: PURPOSE:To curtail the number of press dies and to save the equipment cost forming a drawing part with a punch and die and forming a flange part with a blank holder and die face by changing the projection amt. of the blank holder and that of a die face. CONSTITUTION:A drawing part D is formed on a work W between a die 5 and punch 2 by descending the die 5 after placing the work W on both blank holders 3, 4. An another cushion pin 11 is provided between the punch 2 and a bolster after taking off the work W once to interpose a spacer 12 between a lower part insert 7 and the blank holder 3. Said work W is again carried into a press die 1 and placed on the punch 2. The drawing part D is held by the die 5 and punch 2 by descending the die 5 and the lower part insert 7 is projected into the space A of after removing an upper part insert 9 with the movement of the punch 2. A flange part F is then formed at the end part of the work W between the die face 5b whose projection amt. is changed and lower part insert 7.
Patent JP-H07212581-A (JP)
Title: Composite equipment
Inventor: NAGATSUMA TORU
IPC: B41J5/30
Filed: 1994-01-20
Abstract: PURPOSE:To correct the delay of image data caused in an IPU part (image processing part) without providing a special hardware circuit. CONSTITUTION:Reading image data (SVDATA) read by a scanner part 1 is fetched to a printer part 2 being an image forming means. Then, in order to correct delay in a sub-scanning direction or a main scanning direction, which is generated at the time of giving it to a controller board 3 by way of the IPU part 12 being an image processing means, the controller board 3 jumps reading image data by way of the IPU part 12 by a delay quantity corresponding to respective operation modes from head data in the sub scanning direction or the main scanning direction so as to fetch it. When writing image data written by way of the IPU part is image-formed on a sheet of paper by the printer part 2, a signal indicating a valid image area in the sub scanning direction or the main scanning direction may be activated earlier by a delay quantity corresponding to the respective operation modes.
Patent JP-S61180387-A (JP)
Inventor: IWABUCHI MAKOTO
IPC: G07F9/00
Filed: 1985-01-17
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-S61169396-A (JP)
Inventor: BERUNAARU BUOOBUERU
IPC: B60N2/75
Filed: 1986-01-16
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-S58122872-A (JP)
Title: Feeder for printing single plate
Inventor: NAITOU KAZUNARI
IPC: B65G17/38
Filed: 1982-01-15
Abstract: PURPOSE:To exactly prevent the staining of a printing single plate with a chain plate by a method in which annular liquid trap grooves are provided in each chain plate of a chain conveyer for feeding the printing single plate and a rotary brush is provided also on the return side of the conveyer. CONSTITUTION:For each chain plate 3 constituting a chain conveyer 2, annular liquid trap grooves 4 are provided away from the peripheral sides on both sides. Also, a synthetic resin rotary brush 5 is provided on the return side of the chain conveyer 2. During cleaning period for the feed line after the completion of printing, the rotary brush 5 is contacted with the chain conveyer 2 for cleaning. Since not only the peripheral sides but also both sides of the chain plates 3 are cleaned up by the rotary brush 5, the contamination of the printing single plate with printing liquid can be avoided, and even when the printing liquid is melted to run out, the printing liquid is arrested by the liquid trap grooves 4. Thus, the contamination of the printing single plate with the melted printing liquid can be avoided.
Patent JP-2000205434-A (JP)
Title: Cutoff valve for gas meter and its manufacture
Inventor: NISHIMURA HIROYUKI
IPC: F17D1/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To enable an opening/closing operation with high reliability even when the opening/closing operation is operated by a remote control by arranging a sticking preventing layer on at least either a contact surface of a valve seat relative to a valve rubber or a contact surface of the valve rubber relative to the valve seat. SOLUTION: A movement of a closed state to an opened state of a valve element 5 is carried out by attracting a shaft 50 of the valve element 5 by an electromagnetic driving mechanism 8 and releasing the shaft 50 from a valve seat 3. A valve rubber 40 which is in contact with the valve seat 3 of the valve element 5 is pressed into contact with a contact surface 30 on a valve seat surface, thereby ensuring a closed state of this cutoff valve 1. The valve seat 3 is made of aluminum die-cast material constituting a housing 6 and is subjected to an oxide film treatment by an oxidizing agent so as to be integral with the housing 6. In the contact surface 30 of a ring shape, the valve rubber 4 comes into contact with a portion from its inner diameter part to its outer diameter side.  A layer coated with Teflon as a sticking preventing agent is formed on the contact surface 30 of the valve seat 3. The valve rubber 4 is a rubber in which dimethyl diocarbamic acid nickel as an age resister is added by three parts by weight in a basic mode rubber.
Patent JP-H04236469-A (JP)
Title: Method of forming solder bump for mounting superconducting integrated-circuit
Inventor: TAWARA SHUICHI
IPC: H01L21/60
Filed: 1991-01-21
Abstract: PURPOSE:To form a solder bump corresponding to a process temperature which is suitable for the miniaturization of an electrode pattern, at which a high- density mounting operation can be performed and at which the characteristic of a superconducting integrated circuit is not deteriorated or changed. CONSTITUTION:A barrier layer and an In layer 6 are laminated on the upper part of a patterned electrode; a solder 8 composed mainly of Sn and Pb is formed by an electrolytic plating method which uses the In layer 6 and a barrier material (an Au film 5 and a Pd film 4) as a current path. After that, a high- temperature treatment is executed. Thereby, the solder 8 is made to reflow, a solder bump 9 is shaped, In is diffused to the inside of the solder, and the solder bump 9 composed of an Sb-Pb-In alloy is formed.
Patent JP-H07205394-A (JP)
Title: Position adjuster of printing cylinder with detachable blanket
Inventor: HERUMAN DEEBURAA
IPC: B41F13/34
Filed: 1995-01-17
Abstract: PURPOSE: To replace a printing cylinder continuously installed in a printing machine separably at a joint for rotating to output a linkage from a range of a frame opening to replace a blanket. CONSTITUTION: To replace a blanket having an elastic outer layer made of a rubber or plastic, rubber cylinders 1, 2 are separated from support members 7, 8 for bearings, and moved to non-printing positions A1, A2, and there supported. Thus, openings 22, 23 for attaching or detaching the blanket are formed at a side of a frame of the machine. To replace the blanket, a bearing bolt 14 of a joint 16 is separated from a bearing shell 15, and a linkage 17 is rotated to be output out of a range of the opening 22. Thus, coupling of the shell 15 to the bolt 14 is guaranteed during a printing period. Meanwhile, a rotary motion is generated, and a working cylinder 24 rotatably installed is coupled to the linkage 17.
Patent JP-S63173495-A (JP)
Title: Electronic exchange
Inventor: NISHIDA MORITSUGU
IPC: H04Q3/58
Filed: 1987-01-13
Abstract: PURPOSE:To make the number of the terminal equipments of an extension, capable of being connected, not decrease, even when a DSS console is connected by setting the data line of a telephone connecting part, which both a terminal equipment for general use and the DSS are connected to, while it is made to have a correspondence relation for other key telephone set or other general terminal equipment as well. CONSTITUTION:An interval between a standard type telephone set 36 and the electronic exchange is connected by a channel set 28-2, and the interval between the DSS console 37 and the electronic exchange is connected by the data line 29-2. When the key telephone set 35 and the DSS console 37 are intended to be used in a pair by the electronic exchange, a data in a storing means 31 is rewritten by a correspondence relation changing programming means 32 so that the data line 29-2 has the correspondence relation with the channel line 28-1. By such operation, the data lines 29-1 and 29-2 come to be a pair with the channel line 28-l. Accordingly, if the standard type telephone set is only connected to the channel line of the telephone connecting part connected with the DSS console, the number of the extensions capable of being connected to this electronic exchange, never decreases.
Patent JP-S61165729-A (JP)
Title: Switching element structure improving rubbing withstanding capacity
Inventor: KOIDE SEIKI
IPC: G02F1/1337
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the occurrence of defects due to breakdown of a switching element used in an active matrix liquid crystal panel by providing a part, which has a thickness equal to or larger than the thickness of a film forming the switching element, on an insulating substrate and reducing the load applied to the switching element at the rubbing time to prevent the breakdown. CONSTITUTION:When a switching element 1 which controls each picture element is formed on the surface contacting with a liquid crystal layer of one of two insulating substrates which support the liquid crystal layer, parts 3 which have a thickness equal to or larger than the thickness of the film forming this switching element are provided on the same substrate to disperse the load pressure applied to the switching element at the rubbing time. That is, parts 3 are provided for protecting the part 1, which switches the picture element, from rubbing, and for example, thicknesses of parts 1 and 3 are equalized.
Patent JP-H06215362-A (JP)
Title: Magnetic recording medium
Inventor: KAWAKAMI AKIRA
IPC: G11B5/706
Filed: 1993-01-14
Abstract: PURPOSE:To provide a magnetic recording medium excellent in electromagnetic transducing characteristics such as RF output and S-N ratio, head-clog and running durability. CONSTITUTION:This magnetic recording medium has at least one magnetic layer on the nonmagnetic substrate and the magnetic layer contains ferromagnetic powder of Co stuck gamma-FeOx (1.34<=x<=1.41), an abrasive material having a particle size distribution in which particles having 0.4-1.5mum average particle diameter account for 50-100% and a binder. The amt. of the abrasive material is 1.0-8.0wt.% of the amt. of the ferromagnetic powder.
Patent JP-H07204932-A (JP)
Title: Manufacture of knife member for knife
Inventor: MATSUOKA HARUO
IPC: B27B33/12
Filed: 1994-01-24
Abstract: PURPOSE:To provide such a manufacture for a knife member for a knife that the tipped part in a knife member is used as less as possible so as to be produce at a low cost and cutting from the knife raw material may be achieved a high yield. CONSTITUTION:When a knife member 3 is mounted on the pedestal 1 of a knife A, the blade tip part 4 face is cut in such a way as opposing to a relief face (b) in the knife A and a cutting face (c) in the knife A is cut slant in such a way as forming an acute knife angle alpha to the relief face (b).
Patent JP-H11199556-A (JP)
Title: N, n-diacyl-3,4-disubstituted aniline derivative and herbicide containing the same as active ingredient
Inventor: OKADA TATSU
IPC: C07C317/44
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent herbicidal activities against various weeds such as Echinochloa crus-galli, Ipomoea hederaceae or Abutilon theophrasti without manifesting phytotoxicity so as to cause problems in crops. SOLUTION: This compound is represented by formula I [R<1> is cyclopropyl or the like; R<2> is a (substituted)phenyl or the like; X is a halogen; Y is a halogen or the like], e.g. N-benzoyl-N-(3,4-dichlorophenyl)-cyclopropanecarboxamide. The compound represented by formula I is obtained by reacting an anilide compound represented by formula II [e.g. N-(3,4-dichlorophenyl)- cyclopropanecarboxamide] with an acid halide represented by formula III (Q is a halogen) [e.g. benzoyl chloride] in 1:1 molar ratio in the presence of a base such as sodium hydride in a solvent such as tetrahydrofuran usually at 0-150 deg.C for 10 min to 100 hr.
Patent JP-S57119379-A (JP)
Title: Detector for copying area in copying machine
Inventor: UENO HIROAKI
IPC: G03G15/043
Filed: 1981-01-17
Abstract: PURPOSE:To facilitate setting of copying areas by comparing the detection signals outputted from plural color sensors and the two reference signals of different levels for the purpose of detecting the instruction color differing from that of an original surface and detecting the frame of the instruction color. CONSTITUTION:The part to be copied is set on contact glass 2 by encircling the same as a copying area 8 with a frame 10 of the instruction color differing from that of the original surface, and a photosensor 20 consisting of plural color sensors CS1-CSn for detecting the frame 10 is disposed below the glass 2. A copying area detecting circuit group 30 compares the detection signals SA1, SB1- from the photosensor 20 and the two reference voltages VREF1, VREF2 outputted from a copying area instruction color setter 28, and outputs copying area signals Sc1-Scn to an undesired latent image erasing circuit group 31, by which the frame 10 of the instruction color enclosing the part to be copied is detected.
Patent JP-H04271005-A (JP)
Title: Production of thin-film magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/31
Filed: 1991-01-22
Abstract: PURPOSE:To eliminate the need for joining anodes and to eliminate the need for completely dissolving away a substrate by forming an air bearing surface having a magnetic gap surface on one surface side of the substrate, successively forming lower and upper magnetic cores from the surface side opposite from this surface and forming the substrate as a slider substrate. CONSTITUTION:The film of the magnetic pole 41a at the front end of the lower magnetic core is formed on the 1st side face of the transparent substrate 1. Alumina is sputtered over the entire surface inclusive of the top of the magnetic pole 41a and the side wall to form the film of a gap 3a. Another magnetic pole 41b is formed via this film 3a. A sliding protective film 2 is formed on the magnetic pole film 41b and is polished to expose the magnetic pole 41a and the gap 3a as well, by which the air bearing surface is formed. A hole 1a is then so formed as to expose the magnetic poles 41a, 41b from the surface on the side opposite from the substrate 1. The lower magnetic core 42a is formed between the hole 1a and the magnetic pole 41a and the magnetic pole 42b is formed on the wall surfaces of the magnetic pole 41b and the hole 1a and on the 2nd surface. Insulating layers 5a and coils 6a, 6b, 6c, are formed thereon, by which the substrate is formed as the slider substrate.
Patent JP-H05185434-A (JP)
Title: Attaching and detaching device of mold
Inventor: FUJIWARA JIRO
IPC: B29C51/30
Filed: 1992-01-16
Abstract: PURPOSE:To facilitate the attaching and detaching work of a mold and obviate the sealing-up work of the joint of a mold attaching surface and the mold. CONSTITUTION:Respective attaching bases 1 having mold attaching surfaces positioned in mutually opposed relationship, the engaging hooks 8 arranged to the attaching bases 1 so as to protrude from the mold attaching surfaces and operated so as to advance and retreat in an axial direction, the advance and retreat driving means 7 allowing the engaging hooks 8 to advance and retreat and the reciprocal drive means arranged to the attaching bases 1 and parallelly moving the engaging hooks 8 are provided. Further, the molds 9 fixed to the mold attaching surfaces, the groove parts 13 formed to the molds 9 and permitting the leading end parts of the engaging hooks to enter and move and the wide and narrow opening parts 14, 15 provided to the groove parts 13 are provided.
Patent JP-H02187439-A (JP)
Title: Flame-retardant resin composition
Inventor: SAKAMOTO YOSHITO
IPC: C08K3/22
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the title composition having excellent crosslinking characteristics by ionizing radiation and high flame retardance by blending a polyolefin based resin with a flame retardance and a specific bromine compound. CONSTITUTION:The aimed composition obtained by blending (A) polyolefin based resin (e.g. PE, PP or ethylene-vinyl acetate copolymer) with (B) proper amount of flame-retardant [e.g. 5-50 pts.wt. in an organohalogen compound or 1-40 pts.wt. in antimony oxide] and (C) bromine compound expressed by the formula (R is H or CH3; n is 0-2), preferably of 0.5-50 pts.wt. (based on 100 pts.wt. of the resin A).
Patent JP-S58123794-A (JP)
Inventor: ABE AKIHIRO
IPC: H05K3/34
Filed: 1982-01-20
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-H01181756-A (JP)
Title: Preparation of rice wrapped with laver sheet
Inventor: MOMOI KIYOSHI
IPC: A23L7/10
Filed: 1988-01-14
Abstract: PURPOSE:To prepare rolled rice wrapped with a laver sheet, having excellent taste, flavor and palatability without using large amount of food vinegar for preservation, by frying cooked rice together with ingredients, wrapping the rice with a laver sheet, cutting the rolled rice and roasting the cross-section. CONSTITUTION:(A) Ingredients such as vegetables, fishes and shellfishes and (B) cooked rice are mixing and fried in a hot pan such as frying-pan added with a food oil, butter, etc., and the obtained fried rice 2 is wrapped with a dried laver sheet 3 to obtain a columnar rolled rice 1. The rolled rice is cut along the cutting line 4 and the cut surface is roasted e.g., with a hot iron plate to obtain the objective rolled rice wrapped with a laver sheet.
Patent JP-2000206550-A (JP)
Title: Liquid crystal display device
Inventor: HARANO YUICHI
IPC: G02F1/1345
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To intensively use the light from a surface light source which illuminates wirings and to significantly improve the luminance of a screen without increasing the driving power for the back light by forming an Ag reflection film under, at least, either a gate wiring or a data wiring. SOLUTION: In this device, a gate wiring 1, data wiring, source wiring 3, common wiring 4, reflection film 5, gate insulating film 6, intrinsic semiconductor 7, N-type semiconductor 8, protective film 9, and alignment layer 10 are formed on one surface of a TFT glass substrate 11. A color filter 13, black matrix 14, counter substrate protective film 15 and counter substrate alignment film 16 are formed on one surface of the counter glass substrate. The Ag reflection film 5 is formed under the gate wiring 1 so that the light illuminating the reflection film 5 is reflected and returned to the reflection plate as the structural member of the surface light source and then the light is reused. Thus, the availability of light is increased and the luminance of the screen can significantly be improved without increasing the driving power for the back light.
Patent JP-S5499787-A (JP)
Title: Electrically coloring display element
Inventor: TOMURA SHINYA
IPC: G02F1/15
Filed: 1978-01-25
Abstract: PURPOSE: To provide the title element obtd. by charging a soln. of a viologen derivative in carbonic acid ester solvent between transparent and opposite electrodes on transparent substrates. The life of the element is elongated and the contrast ratio is enhanced as compared to an element using conventional solvent.  
     CONSTITUTION: An electrically coloring display cell is constituted by placing glass substrate 1a provided with tin oxide film display electrode 2a formed along a display pattern and glass substrate 1b provided with tin oxide film opposite electrode 2b face to face with spacers 3 in-between. 0.1 mol of N,N'-diheptyl-4,4'-bipyridinium dibromide is dissolved in 20 ml of a carbonic acid ester such as ethylene carbonate, and 50 wt% of titanium oxide is added to the resulting viologen derivative soln. to prepare a chromic soln. DC voltage is applied between the electrodes of an electrically coloring display element constituted by charging the soln. into the cell to allow the cathode surface to assume a brilliant blue color. The life of the element is elongated and the display contrast is enhanced as compared to an element using conventional solvent such as water or acetonitrile. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05184454-A (JP)
Title: Rice cooker
Inventor: HARA YUMIKO
IPC: A47J27/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a rice cooker capable of measuring accurately the weight of a dish irrespective of the deviation of the dish and the inclination of an inner pan. CONSTITUTION:A rice cooker is provided with a heating means 3, a driving means 7 for controlling the electrification rate of the heating means 3, a temperature detecting element 4 such as a thermistor for detecting the temperature of a dish, a timing means 6 for measuring a time, an inner pan 2 for receiving the dish, a plurality of weight measuring means 8, 9, 10 for measuring the weight of the inner pan 2 and dish and a weight judging means 11 for inputting the measured result of a plurality of the weight measuring means to judge the weight of the dish.
Patent JP-H05195613-A (JP)
Title: Flaking preventing structure for tile
Inventor: MATSUHASHI SHUNICHI
IPC: E04F13/08
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the flaking of a tile on the boundary face between backing mortar and wall mortar, on the boundary face between skeleton concrete and backing mortar, or on the boundary face between wall mortar and skeleton concrete. CONSTITUTION:Dovetail groove recesses 2 are formed on the back face 11 of a tile 1. When the tile 1 is to be stuck, the thin film of a cover material 3 made of resin or rubber is stuck on the whole back face 11 and four side faces 12 to be brought into contact with wall mortar. The level of the shearing stress generated on a layer structure constituted of the tile 1, mortar, and skeleton concrete can be reduced by the cover material 3.
Patent JP-H10206137-A (JP)
Title: Vibration-proof structure for slit plate in steering angle sensor
Inventor: SUZUKI NORIHITO
IPC: G01B21/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-proof structure, for a slit plate in a steering angle sensor, which can prevent a rattle sound due to the vibration of the slit plate by a method wherein the vibration of the slit plate is suppressed in terms of a structure. SOLUTION: A steering angle sensor is provided with a slit plate 27 comprising a cylindrical tube-body part 31 which is inserted into, and passed through, a steering shaft so as to be relatively unrotative and a cylindrical slit-plate housing part 25 which houses the tube-body part 31 so as to be coaxially freely rotatable. In the steering angle sensor, at least three elastic parts 29 which can come elastically into contact with the outer circumferential face of the tube-body part 31 are formed in the circumferential direction on the inner circumferential face of the slit-plate housing part 25.
Patent JP-S61166984-A (JP)
Title: Wear resistant al alloy member
Inventor: KANAZAWA TAKAAKI
IPC: F01L3/02
Filed: 1985-01-17
Abstract: PURPOSE:To obtain an Al alloy member having superior wear resistance at high temp. under high surface pressure by subjecting the surface of a specified part of an Al alloy base to alloying with Ni and Cr to form a composite layer consisting of Ni and Cr at a proper concn. each and the balance essentially Al. CONSTITUTION:The surface of a part of an Al alloy base requiring wear resistance is subjected to alloying with Ni and Cr to form a composite layer consisting of Ni at >=10wt% average concn., Cr at >=0.1wt% average concn. and the balance essentially Al on the surface. The total average concn. of Ni and Cr in the composite layer is <=40wt%. A durable Al alloy member having high wear and heat resistances and satisfactory workability is obtd.