baber/WOPTO huggingface dataset:
Patent JP-S57108845-A (JP)
Title: Photographic system for television picture
Inventor: MINAMIBATA SHIGEAKI
IPC: G03B27/32
Filed: 1980-12-26
Abstract: PURPOSE:To obtain still photographs of a high quality, by providing a means, which synchronizes the picture of a TV receiver with the shutter operation of a still camera, in the TV receiver. CONSTITUTION:A vertical synchronizing signal VP is inputted to a counter 18 through a gate circuit 17 by a contact X which is a strobe starting signal in a still camera, and an analogue switch 19 is turned on by the start of counting of this counter 18, and a video signal Vp is sent to a signal processing circuit 16. The analogue switch 19 is turned off by the overflow of the counter 18 after counting of a prescribed number. Consequently, since a picture is projected onto the TV screen only in two vertical periods within the shutter time of the still camera, the still photograph is prevented from being bright or dark partially.
Patent JP-H08100122-A (JP)
Title: Polyimide resin composition for optical filter
Inventor: TAKUMA HIROSUKE
IPC: G02B5/22
Filed: 1995-07-20
Abstract: PURPOSE: To obtain the subject composition having high heat resistance and excellent transparent colorlessness and useful for an optical filter to effectively cut visible light and near infrared light by compounding a polyimide resin containing perfluoroalkyl groups with a specific coloring matter. CONSTITUTION: This composition is composed of (A) a polyimide resin preferably consisting of a recurring unit of formula I (A is a tetracarboxylic acid residue; B is a diamine residue; X and Y are each a perfluoroalkyl; (l) is an integer of 0-6; (m) is an integer of 0-4: l+m=1-10), e.g. a polyimide resin of formula II and (B) at least one of a coloring matter having an absorption band in a visible region and/or a near infrared region (preferably, a coloring matter selected from anthraquinone pigments, azo pigments, qulnophthalone pigments and phthalocyanine pigments) soluble in the component A. Further, the component B is preferably 1-50wt.% based on the component A. The perfluoroalkyl is preferably trifluoromethyl.
Patent JP-S5697540-A (JP)
Title: Method of regenerating adsorber
Inventor: UIRUBERUMUSU PANNEKIITO
IPC: B01J49/00
Filed: 1980-12-26
Abstract: A process is disclosed for the regeneration of a sorbent, particularly an ion exchanger used in the recovery, isolation or production of sugars, wherein a regeneration solution is used which contains at least 20 meq/l of an alkali metal hydroxide or hydroxide of an alkaline earth metal having an atomic number of at least 20, and at least 1% by weight of a monosaccharide or disaccharide.
Patent JP-S6077376-A (JP)
Inventor: SAGAWA NORIO
IPC: H01R13/46
Filed: 1983-09-30
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-S57107573-A (JP)
Title: Flow controller for electrolyte fluid
Inventor: TAKAHASHI KATSUHIRO
IPC: H02K44/02
Filed: 1980-12-24
Abstract: PURPOSE:To control the flow of a fluid keeping electrodes always clean by providing a plurality of groups each of which has an electrode in contact with an electrolyte and a means for forming a magnetic field, and turning polarities of the electric fields and magnetic fields selecting them in order. CONSTITUTION:A plurality of electrodes 2-1-2-8 are provided intersecting perpendicularly to the moving direction of a fluid in a pass 1 for circulating the electrolyte solution of a fuel cell, and electromagnets 4-1-4-8 are provided corresponding to the electrodes in the external. The fluid is drived and controlled by actions of the electric fields and magnetic fields, and for example, when an electrode pair of 2-1 and 2-5 is selected with a timer, the perpendicularly intersected magnets 4-3, 4-7 are operated synchronously, and polarities of electric fields and magnetic fields are turned in order. Thus, the process in which an electrode initially being positive becomes negative through several neutral is repeated, electrodes are kept clean always, and the reaction can be continued normally.
Patent JP-S6162840-A (JP)
Title: Gas corrosion testing apparatus performing adjustment of flow amount by two-route gas feeding
Inventor: SUGA CHOICHI
IPC: G01N17/00
Filed: 1984-09-05
Abstract: PURPOSE:To always keep the concn. of the corrosive gas in a testing tank constant, by controlling a flow regulation part by the difference between the signal value from a gas concn. detection part and the signal value to the concn. of the predetermined gas in the testing tank. CONSTITUTION:In a testing tank, a detection cell is provided to a gas concn. detection part 21. The current generated in this cell is accurately proportional to the concn. of SO2 in the tank. The current generated in the detection cell is sent to an adjustment controll part 22, where the concn. of the gas in the testing tank is accurately stored, and the value of said concn. is compared with the quantity of the current sent from the detection part 21 and the difference therebetween is sent to a flow regulation part 7 and a flow regulation valve 8 is regulated corresponding to the signal quantity thereof. As a result, about 90% of the supply amount of reference gas is steadily sent in a constant amount by an A-route and, even if the concn. in the tank varies minutely, the regulation valve of a B-route is operated to keep the concn. in the tank always constant.
Patent JP-H1110017-A (JP)
Title: Shredder
Inventor: KATSUYAMA GORO
IPC: B02C18/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve safety by making it possible to not only shred paper, etc., by means of a shredder, to feed and discard refuse of relatively large sizes, like wastepaper, and to prevent a person from touching cutters even if this person puts his hand into the shredder from a refuse feeding port. SOLUTION: A cutter section 2 is mounted on a device body 1. The front surface side of this device body 1 is openably and closably provided with a front door 3. The flared upper part of the front door 3 which is flared in the upper part and is projected upward is opened as a refuse feeding port 34. The inner side of the front surface is provided with a sloping part 35 to smoothly glide the refuse down to a chip basket 16. The cutters 10 and the upper opening 34a of the refuse feeding port 34 are formed to an approximately horizontal position relation. When the bottom end of the front surface part 12a of a frame 12 is positioned lower than the bottom end of the cutters 10, the hands are inaccessible to the cutters 10 any more even if the person puts his hands from the refuse feeding port 34 and, therefore, the danger of an injury is minimized.
Patent JP-H0235119-A (JP)
Title: Front attachment for shovel excavator
Inventor: ONODERA HIROSHI
IPC: E02F3/40
Filed: 1988-07-26
Abstract: PURPOSE:To make it possible for a unit of excavator to perform excavating and grabbing works by installing hydraulic cylinders on the main body of a bucket and pivotally securing a gripping arm which engages with the edge of the opening of the main body of the bucket. CONSTITUTION:On the main body of a bucket 8 installed on the tip of the arm of a shovel excavator, a U-shaped gripping arm 14 which engages with the edge of an opening 8A is mounted in a way to freely rotate, and a lower blade 16 is formed on both side edges of the edge of the opening 8A and a upper blade 17 is protrusively formed on both side edges of the gripping arm 14. Hydraulic cylinders 24, 24 for opening and closing the gripping arm 14 are installed between the protruding pieces 22, 22 of the gripping arm 14 and supporting plates 23, 23.
Patent JP-2001015572-A (JP)
Title: Method and device for controlling transportation in process facility
Inventor: OKAZAKI KOJI
IPC: H01L21/677
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make the total process treatment throughputs of process treatment chambers equal to each other by comparing the total process treatment throughputs of transportable process treatment chambers with each other, and transporting a material to the process treatment chamber having the minimum total process treatment throughput. SOLUTION: In the transportation control routine 3 of a computer 1, a material is placed on the transportation arm 9 of the transfer chamber 8 of a process facility 2 and whether the material can be transported from the chamber 8 to a process treatment chamber is discriminated. When it is discriminated that the material can be transported from the chamber 8, the process treatment chamber to which the material can be transported are searched from all process treatment chambers. When, for instance, second and third process treatment chambers 5 and 6 are found, the total process treatment throughputs of the chambers 5 and 6 are compared with each other and, when the throughput of the chamber 5 is smaller than that of the chamber 6, the chamber 5 is decided as the transporting destination of the material.
Patent JP-S57108296-A (JP)
Title: Hanger for plating
Inventor: YOSHIKAWA YASUHIRO
IPC: C23C4/08
Filed: 1980-12-25
Abstract: PURPOSE:To reduce the electric resistance and to strengthen the structure by spraying a metal on the bonded parts of a main rod made of aluminum where branch rods are driven into the main rod to form a metallic coated layer. CONSTITUTION:Branch rods 3 made of stainless steel are mounted on a main rod 1 made of Al and provided with a hook-shaped part 2 at the top, and by applying a high pressure from an upper part, the rods 3 are bonded to the rod 1. Metallic copper is then sprayed on the upper surface 1a of the rod 1 including the bonded parts to form a metallic coated layer. Thus, the rods 3 are firmly supported on the rod 1, and the electric contact resistance is reduced.
Patent JP-S6427865-A (JP)
Title: Mounting structure of shank and saw blade in razor-blade type saw
Inventor: YAMAMOTO KATSUJI
IPC: B25G1/00
Filed: 1987-07-23
Abstract: PURPOSE: To simplify operation of attaching and detaching a saw blade to and from a shank by fitting the saw blade to the shank through insertion into clearance parts of a fitting and engagement between a fastening part of the fitting and a fitting part of the saw blade, and bending the saw blade to release the engagement. CONSTITUTION: At the time of fitting a saw blade 3 to a shank, when both end parts of a fitting part 14 of the saw blade 3 are inserted in clearance parts 4, 4 of a fitting 6, a fastening part 5 of the fitting 6 and a fitting part 10 of the saw blade 3 are automatically engaged because of accurate positional setting. The saw blade 3 is detached by pushing a bar member into a hole 9 of the fitting 6 and slightly pushing up a base part of the saw blade 3 to release an engaged state and then pulling out the saw blade 3. The saw blade 3 can therefore be attached to and detached from the shank with simple operation, and the saw blade 3 can be fixed to the fitting 6 in any direction, so that the double blade type saw blade 3 can be used.
Patent JP-S5984988-A (JP)
Title: Rolling mill oil
Inventor: HASHIGUCHI YUKIO
IPC: C10N40/24
Filed: 1983-10-03
Abstract: PURPOSE:To provide a rolling mill oil containing a reaction product of a specific castor oil derivative with a dicarboxylic acid as a main component, having excellent lubrication performance, and applicable even to a severe rolling operation. CONSTITUTION:The objective rolling mill oil is composed mainly of (A) a castor oil derivative obtained by the esterification reaction of (i) the carboxyl group of a dicarboxylic acid monoester derived from a hydroxy compound having >=11C alkyl or alkenyl group and a dicarboxylic acid with (ii) a part of the hydroxyl groups of (hydrogenated) castor oil and/or (B) a castor oil derivative obtained by the esterification reaction of (i) the carboxyl group of a dicarboxylic acid monoester derived from a hydroxy compound having >=11C alkyl or alkenyl group and a dicarboxylic acid with (ii) a part of the hydroxyl group of (hydrogenated) castor oil added with an alkylene oxide, with (C) a dicarboxylic acid.
Patent JP-S6076643-A (JP)
Title: Method and apparatus for manufacturing paraffin enclosed block
Inventor: HARUKI AKIRA
IPC: G01N1/36
Filed: 1983-10-03
Abstract: PURPOSE:To obtain many enclosed tissue pieces simultaneously, by putting the tissue pieces in individual small chambers of an enclosing tray, which has partitioned compartments and is made of resin, enclosing the tissue pieces with paraffin, covering the paraffin by a resin stock, and cooling and hardening the paraffin. CONSTITUTION:An enclosing tray 1 is made of heat resisting resin. Several small chambers 9 (8 chambers are illustrated), which are partitioned by separating walls 7 and 8 in the front and rear and right and left directions, are formed so that the upper part is spread outward. A step part 4 is formed in each of the separating walls 7 and 8. A tissue piece to be checked is put in the small chamber 9, and melted paraffin 12 is put on the tissue piece. A preheated stock 2 is placed on the paraffin 12 in the non-hardened state. When the paraffin 12 is hardened, paraffin is added into a hole 11 in the stock 2 by one half the volume of the hole. When te paraffin is hardened, the resin enclosing tray 1 is twisted, and many enclosed blocks having the stocks 2 can be simultaneously obtained.
Patent JP-2000017832-A (JP)
Title: Deformable truss framing of suspended scaffold
Inventor: OMOTE YUTARO
IPC: E04G3/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a deformable truss framing for a suspended scaffold excellent in work efficiency capable of being transferred with the transfer of a wall surface of a structure in a suspended state while keeping the suspended scaffold moved up and down. SOLUTION: Diagonal members 5 having variable lengths are provided along diagonals of quadrilaterial links 4 connecting two pairs of chord members 1a in all directions in a rotatable manner to form plate frames 12, the plate frames are arranged up and down at a specific height of interval to constitute basic space trusses 14 of the minimum constitutive unit vertically connecting four corners with struts 13, and a large number of basic space trusses 14 are connectively provided along an exterior wall surface 15a of a building 15 in the horizontal direction while sharing the struts 13 and chord members 1a to form a truss framing 10 of a working suspended scaffold.  While keeping the lengths of both upper and lower diagonal members 5 in the same size in each basic space truss 14, a form of the truss framing 10 can be optionally deformed only by changing the lengths of the diagonal members 5 in between the basic space trusses 14.
Patent JP-S60100255-A (JP)
Inventor: JIEEMUSU AREN KATSUTSUMAN
IPC: G06F5/06
Filed: 1984-09-05
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-2001014782-A (JP)
Title: Magnetic disk device
Inventor: USUI KAZUAKI
IPC: G11B33/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the off-track of a head by disturbance by providing a disk casing on a disk side or a substrate to be mounted at the casing from a pivot with acceleration detecting means for detecting the accelerations in two directions which are parallel to each other and are not aligned in the longitudinal direction of the casing. SOLUTION: The surface of the casing 101 facing a disk surface is provided with the acceleration detecting means 109 on one side at a plane of <=10 deg. in an angle TZ formed with the surface of the disk mounting part of a spindle shaft and is provided with another acceleration detecting means 108 in parallel thereto. The acceleration detecting means 108 and 109 are arranged in the positions where the accelerations of straight lines 110 and 111 in the working directions of non-aligned two sensors are detected within a range of >=15 to <=75 deg. in the angle TX1 formed with the wall surface of the easing 101 within the surface of a magnetic disk 103 and within the surface parallel thereto.  The acceleration detecting means are arranged by providing these means with the angle with respect to the casing side wall, by which the detection of the translation accelerations within the surface nearly parallel to the surface of the disk 103 by using the two acceleration detecting means 108 and 109 is made possible.
Patent JP-S6160366-A (JP)
Inventor: NAKADA KATSUZO
IPC: A47C1/00
Filed: 1984-09-03
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-H1024143-A (JP)
Title: Medal supplying device
Inventor: AZUMA TETSUMASA
IPC: B65G47/46
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To separately supply medals to game machines in rows of the game machines, a medal rental machine and the like which are installed back to back with a simple configuration. SOLUTION: This apparatus is provided with a medal conveying means 5 installed along a joint part between a first row of game machines and a second row of game machines in which a plurality of game machines using medals are arranged across the width thereof, a first medal intake part 14 to supply medals to the first row of game machines, a second medal intake part 15 to supply medals to the second row of game machines, and a guide member 16 to guide the medals conveyed by the medal conveying means 5 to the first and second medal intake parts 14 and 15. At the same time, a guide surface of the guide member 16 is shifted to the position oriented to the side of the first medal intake part 14 and that oriented to the side of the second medal intake part 15.
Patent JP-H0910911-A (JP)
Title: Injecting molding method for light alloy and injection molding machine
Inventor: KAJIKAWA HIROSHI
IPC: B22D17/20
Filed: 1995-06-29
Abstract: PURPOSE: To provide an injection molding method of a light alloy which can drive a screw in the injecting direction at high speed by a hydraulic piston- cylinder mechanism and also, simplifies the piping system without specially developing the back pressure. CONSTITUTION: A solid-state light alloy injecting material is melted with heat added from the outer part into a cylinder barrel 1 in an injection molding machine and friction heat, shearing heat, etc., generated at the rotation-driving the screw 10 and weighed at the front part of a cylinder barrel 1. Then, at the time of injecting the weighed molten-state light alloy injecting material into dies 6, 7 by supplying hydraulic oil into a hydraulic chamber 25 of the hydraulic piston-cylinder mechanism 20 from a first accumulator 30, a working oil in the other side oil chamber 26 in the hydraulic piston-cylinder mechanism 20 is stored in a second accumulator 50 shifted together with the cylinder barrel 1. The stored working oil is slowly exhausted into a tank 43 through a throttle valve 41 to the following injection process.
Patent JP-H1187409-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MIYAZAKI CHUICHI
IPC: H01L23/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To assemble a semiconductor integrated circuit device at a high yield rate by stabilizing the bonding method of a semiconductor chip by a method wherein a wiring is formed on the main surface of a substrate base material, an elastic structure is arranged on the backside of the substrate base material, and an insulating film is formed on the main surface of the wiring. SOLUTION: A plurality of bonding pads 7 are formed in a line in the center part in longitudinal direction of a semiconductor chip 1, and an elastomer 2, which is an elastic structure, is bonded to the main surface of the semiconductor chip 1 excluding the part where the bonding pads 7 are formed. A flexible wiring substrate 3, which is composed of a substrate base material 9 and a wiring 10, is bonded to the main surface of the elastomer 2, the lead 11, which is located on one end of the wiring 10, is connected to the bonding pads 7 of the semiconductor chip 1, and the solder bump 5, provided in the aperture of a solder resist 4 which is the insulating film formed on the backside of the wiring 10, is connected to the bump ground 12 on the other end of the wiring 10.
Patent JP-H1128838-A (JP)
Title: Dot printing data holding circuit for dot line printer
Inventor: HIDA KATSUHIRO
IPC: B41J2/515
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To decrease the no. of circuits of a shift resistor for storing dot printing data by providing a circuit which switches addresses of a storage element for holding the dot printing data at a full dot position and a half dot position. SOLUTION: When an HF LOAD-P signal in an address switching circuit 1 is HIGH, an address at a half dot position is transmitted to an A input of a comparator 2. Then, the comparator 2 makes an output terminal effective when the address of a full dot position or the half dot position coincides with a data transferring timing signal. Then, when a main signal is made effective, dot printing data are synchronized with a CLK signal and are successively stored into a shift resistor 3. Then, a printing data switching circuit 4 outputs a driver signal for driving a printing hammer at the half dot position and a hammer driving signal when an AND condition for the dot printing data is formed to drive the printing hammer.
Patent JP-S6163591-A (JP)
Title: Installation for production of single crystal of compound semiconductor
Inventor: YONEYA KATSUTOSHI
IPC: H01L21/02
Filed: 1984-09-05
Abstract: PURPOSE:To attaim improved quality of single crystals and increased yield of the product by forming crucible support or insulation part made of a carbon product coated with AIN whereby the temperature distribution is appropriately maintained in the crucible without contamination of the melt for single crystal. CONSTITUTION:The single crystal production unit is composed of a high-pressure vessel 1, a crucible 2, the crucible supports 3, 4, 5, a heater 6 coaxially surrounding the crucible 2 and insulation parts of a cylinder and two plates 12, 13 outside, above and beneath the heater 6. The crucible supports 3, 4, 5 and/or insulation parts of a cylinder and plates 12, 13 are made of carbon coated with aluminum nitride on their surfaces. The objective crucible supports and insulation parts are produced by forming them from graphite, placing them a tightly sealed vessel replaced with a carrier gas such as nitrogen, then introducing aluminum chloride and ammonia gases and heating them at about 1000 deg.C for 5 hours to form aluminum nitride coating films.
Patent JP-H0718742-A (JP)
Title: Joint section of rigid joint single layer latticed shell construction
Inventor: SAHASHI MUTSUO
IPC: E04B1/19
Filed: 1993-06-29
Abstract: PURPOSE:To easily manufacture lattice members and a joint member, to make it possible to easily cope with variations in a joint angle, etc., and to facilitate the control of welding and the control of degree of accuracy. CONSTITUTION:The end 11a of a lattice member 11 of a round pipe is at a right angle to the central axis thereof, and a joint member 12 is formed as a hollow body. The hollow body is formed in the shape of a circle in a plan view, and formed in the shape including a drum type cutting off the upper side and lower side of a spherical body in a font view, an opening 11b of the end of the lattice member 11 is fitted to a spherical surface 12a around the joint member 12, and the end surface of the end 11a of the lattice member 11 and the spherical surface 12a of the joint member 12 make an acute angle so as to face them to each other. The end surface of the end 11a of the lattice member is welded to the spherical surface 12a of the joint member, and the lattice member 11 is connected to the joint member 12. Accordingly, even if an angle, a position, etc., against the joint member of the lattice member are varied, the central axis of the lattice member passes through the center of the spherical surface of the joint member, so that the same lattice member and joint member can be used.