baber/WOPTO huggingface dataset:
Patent JP-H02251801-A (JP)
Title: Method for forming metallic plating layer in spacing of functional pattern on substrate
Inventor: MATSUMURA AKIRA
IPC: C23C18/16
Filed: 1989-03-24
Abstract: PURPOSE:To accurately form the metallic plating layers in the spacing of the functional patterns on a substrate by forming a hardening film contg. a catalyst for electroless plating on the substrate and forming the functional patterns on the hardening film and subjecting the substrate to an electroless plating. CONSTITUTION:The hardening film contg. the catalyst for electroless plating is formed on the transparent substrate and the functional patterns are formed thereon. The hardening film of only the parts where the functional patterns are not formed, i.e. the spacing parts of the functional patterns is thereupon exposed. Only the catalyst for plating of the spacing parts can come into contact with a plating solution and only the spacing parts are electroless plated by the catalytic effect to form the metal plating layers when the substrate is immersed into the plating solution. The metal plating layers are accurately formed in the spacing parts of the functional patterns in this way.
Patent JP-S51150265-A (JP)
Title: Cathode-ray tube
Inventor: NAGAMACHI KAZUO
IPC: H01J29/86
Filed: 1975-06-18
Abstract: PURPOSE: To realize facilitation of manufacturing process, reduction of fraction defective and improvement of commodity value, by making a Broun tube semitransperent except a screen effective surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11256620-A (JP)
Title: Construction-equipment control system
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction-equipment control system, by which spreading and grading works containing a slope are conducted easily and efficiently without depending upon the degree of skill. SOLUTION: The construction-equipment control system has a rotary laser device 1, which forms a laser-beam reference plane by laser beams 4 and in which the laser-beam reference plane can be inclined, a construction equipment 2 with a ground leveling instrument 5, a level sensor 7 being installed to the ground leveling instrument and receiving and detecting laser beams and a driving control section controlling the height of the ground leveling instrument by a signal from the level sensor, GPS receivers 68, 80 detecting the place of the construction equipment, and a control device 11 controlling the gradient of the laser-beam reference plane formed by the rotary laser device on the basis of the result of the position detection of the construction equipment of the GPS receivers.  Accordingly, the place of the construction equipment is measured at real time, and a horizontal plane, a slope and a curved surface can be graded by controlling the height of ground leveling on the basis of execution data.
Patent JP-H02250887-A (JP)
Title: Siloxane compound having hydroxyl group-containing substituent group and production thereof
Inventor: SAHO TAKAHIRO
IPC: C08G77/38
Filed: 1989-03-24
Abstract: NEW MATERIAL:A compound expressed by formula I [j is 0-2000; R<1> is formula II (R is 1-4C alkyl or 1-4C alkoxy; A is simple binding means or 1-4C bifunctional hydrocarbon; a is 0-3; b is 1 or 2); R<2> to R<6> are 1-4C alkyl or phenyl]. EXAMPLE:1-{3-(o-Hydroxyphenyl)propyl}-1,1,3,3,5,5,7,7,9,9,9- undecamethylpentasiloxane. USE:Suitable for modifying synthetic resins, especially stress relaxation of epoxy resins. PREPARATION:A compound expressed by formula VI in which parts of the hydroxyl groups are not protected with other substituent groups is added to a hydrosilyl group-containing compound expressed expressed by formula III to V (k, l, m, n and p are 0-2000) using a complex compound of a group VIII metal element of the periodic table or an olefinic complex thereof as a catalyst by hydrosilylating reaction.
Patent JP-S61235349-A (JP)
Title: Copying paper reverse conveying mechanism for both side copying machine
Inventor: FUJIOKA TADASHI
IPC: G03G15/00
Filed: 1985-04-09
Abstract: PURPOSE:To allow copying paper to be positively conveyed reversely by providing a device with firstly a rotary shaft which is installed rotatably as required, secondly a reverse conveyor roller which is installed on the above said shaft, and thirdly a presser plate which moves as required between an operative position, at which the plate acts on the reverse conveyor roller, and an inoperative position, at which the plate is isolated from the reverse conveyor roller. CONSTITUTION:When copying paper is guided to the upstream of a copying paper conveying means, a presser plate 6 is held in an inoperative position. Accordingly, copying paper, one side of which has been copied, is conveyed to the direction as shown by an arrow head 114, is nipped between a roller 66 and a roller 74, and is conveyed to a copying paper counterrotation section 104 through a space between No.2 roller of a reverse conveyor roller 4 and the presser plate 6. Subsequently, when the rear end of copying paper comes out of a nip section which is composed of the roller 66 and the roller 74, the presser plate 6 is held in an operative position. Thus, copying paper can be conveyed reversely to a space between the roller 66 and the roller 70 by means of both No.2 roller and the presser plate 6 while it is led by its rear end. Then, it is nipped between the roller 66 and the roller 70, and is conveyed toward the upstream of the copying paper conveying means through conveyor rollers 86 and 88.
Patent JP-S551826-A (JP)
Title: Horizontal rotary drum type agitation mixing treatment apparatus
Inventor: IMAI KEIICHI
IPC: B01F29/63
Filed: 1978-06-17
Abstract: PURPOSE:To simultaneously carry out conveyance and agitation mixing treatment of sewage and industrial waste by placing a screw conveyor for feeding a treating agent such as lime into a horizontal type rotary drum in the axial core part of the drum provided with feed vanes. CONSTITUTION:Horizontal type rotary drum 2 is mounted on a dump truck or a flat body truck. Filth such as night soil and treated end sewage is charged into drum 2 through hopper 17 and inlet 14, and drum 2 is rotated with oil motor 7. Coaxial cylinder 10 piercing drum 2 and provided with many agitating vanes 9 on the outside is rotated in the opposite direction to the direction of drum 2. Simultaneously with the rotation quick lime is fed into drum 2 with screw conveyor 12. The lime induces violent exothermic reaction with water in the filth to perform dehydration, sterilization and deodorization of the filth. This operation is carried out while driving the truck, and the above treatment with no pollution is finished when the truck arrives at a filth dumping site.
Patent JP-H03276653-A (JP)
Title: Manufacture of tape carrier
Inventor: TANIGAWA TORU
IPC: H05K13/02
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a tape carrier whose pitches are narrow without a need for an etching operation of a flexible tape by a method wherein a metal thin film is formed in a flexible resin tape in which a hole made in it is filled with a filling material, a circuit pattern is drawn on said metal thin film by using a light-hardening resist, a circuit of a prescribed shape is formed by an etching operation and, after that, the filling material in the hole is removed. CONSTITUTION:A device hole A is made in a tape 1. Then, a polyester tape 3 provided with an adhesive layer 2 having a width capable of closing the device hole A is bonded. In addition, a negative-type solvent-soluble resist 4 is coated in a width wider than the device hole A. The resist 4 is dried; after that, the polyester tape 3 is stripped off together with the adhesive layer 2. Then, a copper thin film 5 is formed by a sputtering operation and an electroplating operation in a bath of sulfuric acid and copper sulfate. Then, an alkali-soluble resist 6 is coated. The resist 6 is dried; after that, a circuit original sheet is placed on the side of the copper thin film 5; both faces are etched; a circuit is formed. The resist 6 on which the circuit has been formed is stripped off by using an alkaline liquid; after that, the solvent-soluble resist 4 is removed by using a solvent. Leads are treated with an electroless Sn plating operation 7; a tape carrier is formed.
Patent JP-H05242964-A (JP)
Title: Power control method for ash melting furnace
Inventor: SUGIMOTO KOICHI
IPC: F23J1/00
Filed: 1992-02-25
Abstract: PURPOSE:To control the discharge power to the required value in an ash melting furnace melting the burned ash of city garbage and industrial wastes via an arc discharge or resistance heating. CONSTITUTION:The burned ash 9 of city garbage is put into an ash melting furnace 1, the burned ash 9 is melted in the ash melting furnace 1 via an arc discharge of electrodes 2A, 2B, 2C suspended in the furnace 1, and the required power P' is calculated based on the melting state of the burned ash 9. The furnace impedance R assured for the stable work of the ash melting furnace 1 is determined in advance, the required arc voltage VA is calculated based on the furnace impedance R and the required power P', and the tap voltage VT of a transformer 5 is set to the voltage nearest to the required arc voltage VA. The required current IA is calculated based on the tap power P' and the required voltage VA, and the electrodes 2A, 2B, 2C are vertically moved to attain the required arc current IA.
Patent JP-H02252927-A (JP)
Title: Throttle valve opening/closing device for internal combustion engine
Inventor: KATO HIDEKI
IPC: F02D9/10
Filed: 1989-03-24
Abstract: PURPOSE:To reduce the dimension of the device and suppress the abrasion of parts by urging a throttle valve into the valve closed state by a spiral spring and regulating the between-wire contact of the spiral spring by a guide member when the diameter of the spiral spring reduces because of the opening/closing of the throttle valve. CONSTITUTION:When an accelerator pedal is operated, a rotary shaft 4b turns in the clockwise direction through a throttle level 5 against the urging force due to the right and left spiral springs 7 and 8 in pairs, and the valve piece 4a of a throttle valve 3 opens the valve. At this time, each inner edge of the both spiral springs 7 and 8 is wound into the rotary shaft 4b, and the diameter reduces. Therefore, the part in the vicinity of the outer edges of the both spiral springs 7 and 8 shifts inwardly, having an engaging pin 9 and an engagement guide pin 10 as center. Since the shift of the outer edges of the both spiral springs 7 and 8 is regulated by the engagement guide pin 10 and a guide pin 11, the between-wire contact of the both spiral springs 7 and 8 is prevented. Therefore, the dimension of the device can be reduced, and the abrasion due to the fletching phenomenon due to the vibration of the internal combustion engine can be suppressed.
Patent JP-H10269408-A (JP)
Title: Bankbook issuing machine and card issuing machine
Inventor: NAKANISHI HIROSHI
IPC: G06Q40/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To deal with various customers needs by issuing the bankbook or card of design peculiar to the customer. SOLUTION: This bankbook issuing machine for issuing a new bankbook by feeding out a bankbook stored in a bankbook stack part 6 has a camera 3 for taking the picture of face and an image printing part connected to a photographed image storage part 4, in which image data photographed by the camera 3 are temporarily stored, so as to print the photographed image on the bankbook to be issued according to the photographic image data in the photographic image data storage part 4.
Patent JP-S59200242-A (JP)
Title: Production for photoconductive drum
Inventor: TOMITA SADAMI
IPC: G03G5/00
Filed: 1983-04-28
Abstract: PURPOSE:To repair a surface defect of a selenium drum to improve the yield of productin by positoning a surface defect part of a photoconductive drum with a microscope and irradiating the drum with a high-energy density laser beam converged by a lens. CONSTITUTION:A defect position on a selenium drum 1 is positioned through the microscope consisting of a microscope body 8, eyepiece lens 9, and a correcting lens 7, lenses 4 and 4', and an object condenser lens 2. The light emitted from a laser (YAG) head 5 is irradiated to the defect position on the selenium drum 1 through a beam shutter 6, dichroic mirror 3, and the object condenser lens 2 to fuse this position, and thereafter, this position is cooled quickly to repair it. Thus, the yield of production is improved.
Patent JP-S53769-A (JP)
Title: Lighting heater
Inventor: YOSHINAKA MINORU
IPC: F23Q7/22
Filed: 1976-06-22
Abstract: PURPOSE: To provide a low cost lighting heater wherein a filament breaking temperature is higher in comparison with the convensional lighting heater and a filament of greater mechanical strength is contained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09262674-A (JP)
Title: Weaving locus correcting method of pipe automatic circumference welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/09
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To control an automatic pipe circumference welding equipment to perform the automatic circumference welding of steel pipes with excellent accuracy while performing the weaving at high speed. SOLUTION: In welding the whole circumference of end faces of two pipes which are butted and fixed to each other by the pulse MAG welding method, the two-dimensional weaving of a torch is performed along grooves of the pipes. Based on the measured pulse welding voltage 32, the average value of the arc short circuited time at the left, center, and right sections of the weaving at a horizontal moving part is obtained (145) during one weaving period.  Similarly, the pulse period ratio in each section to the average pulse of the current pulse period in the left, center, and right sections is obtained (151), and the weaving locus is corrected so that the torch height is increased in these sections when the arc short circuited time is larger than the predetermined upper limit value in each section, and the torch height is decreased when the pulse period ratio is larger than the predetermined upper limit value.
Patent JP-H07255249-A (JP)
Title: Pretreatment unit for combine reaper
Inventor: NAKAUCHI HIDEMI
IPC: A01D57/22
Filed: 1994-03-18
Abstract: PURPOSE:To expel manual reaping by relaying the cereal stems near the levees to the reaping and conveying mechanism efficiently. CONSTITUTION:In a combine harvester equipped with the reaper (B) in front of the thresher (A), the grass divider (1) is made movable upward and the pulling-up unit (2) is made its lower end side rotatable backward around the top end side, as the divider moves. Further, the grass divider is made movable upward so that it is lifted almost perpendicularly from the lowermost position, then rotated to recess.
Patent JP-H08271745-A (JP)
Title: Optical device and its production
Inventor: YONEDA RYUJI
IPC: G02B6/13
Filed: 1995-03-30
Abstract: PURPOSE: To make it possible to form resist patterns with good accuracy without allowing a resist to remain after development by alternately distributing regions where metal elements are diffused at a high concn. and regions where these elements are diffused at a low concn. in a pyroelectric substrate, thereby preventing the sticking of a photomask and the substrate at the time of contact exposure by a simple method. CONSTITUTION: The regions where the metal elements are diffused at the high concn. and the regions where these elements are diffused at the low concn. are alternately distributed in the pyroelectric substrate. The area of resist exposed parts 21 at the time of forming metallic patterns of a prescribed shape by the contact exposure method is set larger than the area of the non-exposed part 22, by which the sticking of the substrate and the photomask is lessened. The exposed parts 21 and the non-exposed parts 22 are formed as periodic resist patters of a grid shape, lattice point shape or stripe shape, by which the removed parts of the resist over the large area are eliminated. The problem of the residual resist is eliminated by segmenting the removed parts of the resist to small areas.
Patent JP-H07259734-A (JP)
Title: Rocking piston
Inventor: TAKEI YOSHIKI
IPC: F04B39/00
Filed: 1994-03-18
Abstract: PURPOSE:To prolong the life of a piston ring making constant slide contact with the inner peripheral surface of a cylinder during working and to improve durability. CONSTITUTION:A piston ring 22 arranged at a piston body 10 comprised a fixing part 22A on the inner peripheral side and a fixing part 22B on the outer peripheral side and the thickness t1 of a slide contact part 22B on the outer peripheral side is increased to a value higher than the thickness t2 of a fixing part on the inner peripheral side. This constitution provides the increased life of the slide part 22B on the outer peripheral side, making slide contact with the inner peripheral surface of a cylinder 1 during operation of a rocking piston 21, until ability to seal is damaged owing to wear.
Patent JP-S548646-A (JP)
Title: Method of coating
Inventor: CHIKAMASA YUTAKA
IPC: B05D1/42
Filed: 1977-06-22
Abstract: PURPOSE: Unsolidified coating films on continuously running webs are treated by using a smoother under specified conditions (the shape, the length of the smoother contacting with webs and the tension of webs) thereby forming coating films with good smoothness on webs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03274322-A (JP)
Title: Heating method for food by microwave oven and sheet for heating by microwave oven
Inventor: OKUBO TOSHINAGA
IPC: F24C7/02
Filed: 1990-03-23
Abstract: PURPOSE:To uniformly heat a whole without the occurrence of unevenness in heating by a method wherein a food is heated by a microwave oven in a state to bring the food into contact with a cellulose sponge. CONSTITUTION:When a food heated by a microwave oven, it is heated by the microwave oven in a state to bring the food into contact with a cellulose sponge. In this case, the cellulose sponge is a cellulose sponge having an average pore diameter of 10-2000mum, density of 0.01-0.8g/cm<2>, and a thickness of 0.1-10mm.
Patent JP-S60220034-A (JP)
Inventor: NISHIKIORI TOSHIAKI
IPC: H05K9/00
Filed: 1984-04-13
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-S572862-A (JP)
Title: Composite roll and its manufacture
Inventor: KIKUHARA TAKASHI
IPC: B21B27/02
Filed: 1980-06-04
Abstract: PURPOSE: To obtain a composite roll with high wear resistance by melt-bonding a metal having higher wear resistance than a core material of a roll having a prescribed shape to the surface of the core material and forming a structure in which eutectic carbide in the wear resistant metal is almost uniformly dispersed in the matrix grains.  
     CONSTITUTION: A steel contg. 0.3W1wt% C is used as a core material of a roll, and a steel contg., by wt., 1.5W3% C, 7W20% Cr, ≤2% Ni, ≤2% Mo and ≤2% V as a wear resistant metal. The wear resistant metal is melt-bonded to the core material by build-up welding applying electroslag welding. The resulting roll is hot- forged to form a martensite structure in which eutectic carbide in the wear resistant metal is almost uniformly dispersed in the matrix grains. Hardening and tempering are then carried out to obtain the desired composite roll. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07263326-A (JP)
Title: Treatment liquid supplying device for rotary substrate treating device
Inventor: OKAMOTO TAKEO
IPC: H01L21/027
Filed: 1994-03-17
Abstract: PURPOSE:To provide such a treatment liquid supplying device for a rotary substrate treating device that can easily exchange its treatment liquid pipeline. CONSTITUTION:A treatment liquid supplying device is provided with a nozzle 1 for supplying a treatment liquid to a substrate W, treatment liquid supplying tube 2 which connects the nozzle 1 to a treatment liquid storing section T, and temperature regulating chamber 3 which maintain the temperature of the treatment liquid in the tube 2 at a prescribed level and the tube 2 is inserted into a temperature regulating pipeline 5 fitted to the inside of the temperature regulating chamber 3 in a removable state. The treatment liquid supplying device is constituted so that a constant-temperature fluid can flow through an enclosed space on the outside of the pipeline 5 and the tube 2 can easily be exchanged with respect to the chamber 3.
Patent JP-S62259780-A (JP)
Inventor: KAJINO HIROSHI
IPC: B25B23/04
Filed: 1986-04-01
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-H06291280-A (JP)
Title: Split word line type tft load sram cell
Inventor: EZAKI TAKAYUKI
IPC: H01L21/8244
Filed: 1993-03-31
Abstract: PURPOSE:To ensure an enough channel length of a TFT and to arrange an enough coupling capacitor by providing a static RAM cell wherein a contact of a bit line of the static RAM is arranged shifting from an extension line of a selective transistor. CONSTITUTION:In a static RAM, a diffusion layer 12 between a bit line and a word line connected thereto and a contact (bit contact) 13 with the bit line are connected through a poly-Si layer 14. The bit contact 13 is provided to a position shifted by a distance L1 in the side of a short side of a memory cell layout. Thereby, it is possible to ensure enough length L2 of a channel 15 of a TFT. Furthermore, coupling capacitors (capacity) 16, 17 can be formed with a satisfactorily enlarged area by adding just one layer of the pole-Si layer 14 between nodes.
Patent JP-S60217379-A (JP)
Title: Development density controller
Inventor: SHIBATA KIYOSHI
IPC: G03G15/08
Filed: 1984-04-12
Abstract: PURPOSE:To obtain always copy pictures having a uniform density by controlling the supply quantity of a toner in accordance with the quantity of the toner consumed for one copy paper. CONSTITUTION:Since the quantity of the toner stuck and consumed for one transfer paper is increased according as an average density of originals is higher, the voltage outputted from a reflected light detector 25 through an amplifier 30 is converted digitally by an A/D converter 32 and is inputted to a CPU34. The CPU34 calculates the toner consumption on a basis of a form side signal from a transfer paper size detecting sensor 36 and an original density detection signal from the reflected light detector 25 and outputs a control signal corresponding to this calculated toner consumption to a control cirlcuit 37 of a toner supply roll 21.
Patent JP-2000264782-A (JP)
Title: Crystal growth method and the crystal
Inventor: YUU BYUN DEOKU
IPC: C30B29/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To stably perform high concentration doping without causing any crystal defect in an epitaxial growth method of diamond or the like. SOLUTION: The method comprises: (a) irradiating the surface of a diamond crystal 2 with Al from a surfactant source gS to form a surfactant layer 3; (b) showering a hydrocarbon from a carbon source gC on the surface of the surfactant layer 3, to replace carbon atoms by Al atoms used as surfactant atoms and to grow the diamond crystal 2; (c) irradiating this surface with N from a dopant source gD in an amount corresponding to an aim doping amount to partly convert Al into a co-dopant conjugate 4(N-Al-N); and (d) in that state, showering carbon atoms on the resulting surface, to replace carbon atoms by the atoms of the surfactant atom layer, to allow the surfactant atoms to remain in the surface and to incorporate only the codopant conjugate 4 into the diamond crystal 2. Thus, such an n-type dopant is added to the diamond crystal 2.
Patent JP-S51151968-A (JP)
Title: Suspended type vehicle
Inventor: TSURUOKA TAKASHI
IPC: B66C11/04
Filed: 1975-06-19
Abstract: PURPOSE: To minimize the curvature of the rail and to prevent the swinging of the vehicle during the running thereof by forming the rial with a cylindrical rail portion and a guide palte beneath the rail portion. 
     COPYRIGHT: (C)1976,JPO&Japio