baber/WOPTO huggingface dataset:
Patent JP-H0241770-A (JP)
Title: Reflow device
Inventor: HIRONO TOMOHIDE
IPC: B23K3/04
Filed: 1988-08-03
Abstract: PURPOSE:To maintain the temp. of a wiring board and in a reflow device chamber always constant by administering the temp. of rails and chain conveyor by a temp. controller which controls the electric power to be supplied to heaters by a temp. sensor for measuring the temp. of the rails. CONSTITUTION:The temp. of the chain conveyor 15 is low in case of heating the wiring board 12 only by a 1st heaters 11a and 11b and, therefore, the temp. at both ends in contact with the chain conveyor 15 falls. The heater 16 and the rails 14 are in contact with each other and, therefore, if the temp. is increased by energizing the 2nd heater 16, the heat is transmitted to the rails 14 and the temp. of the rails 14 is eventually increased. The chain conveyor 15 supported by the rails 14, consequently, receives the heat conduction from the contact part thereof and the temp. thereof rises. The temp. of the rails 14 is measured by the temp. sensor 17 and is controlled by the temp. controller 18. The temp. of the chain conveyor 15 is thus easily maintained constant.
Patent JP-H0634142-A (JP)
Title: High frequency heater
Inventor: INOUE TAKAHIRO
IPC: H05B6/68
Filed: 1992-07-21
Abstract: PURPOSE:To automatically identify presence/absence of a tray in a heating chamber. CONSTITUTION:A high frequency heater comprises a high frequency output unit 5 disposed on a sidewall in a heating chamber 1 through a metallic tray 2, a high frequency detector 6 and tray deciding means 7. When a high frequency of low output is output from the unit 5 for a predetermined time after heating is started, a difference is generated at a voltage value to be output from the detector 6 according to presence/absence of the tray in the chamber 1, the value is input to the means 7 to automatically identify presence/absence of the tray 2. With the structure, cooking failure due to misuse of the tray 2 can be eliminated.
Patent JP-H0635994-A (JP)
Title: Method and device for preparing stereoscopic passage drawing
Inventor: MOCHIZUKI FUMIKICHI
IPC: G06F17/50
Filed: 1992-07-21
Abstract: PURPOSE:To provide the method and device for preparing a stereoscopic passage drawing which saves labor for inputting, reduces the generation of input error and can input even by one other than a designer. CONSTITUTION:This device is provided with a passage input means 1 to respectively prepare passages on plural coordinate planes, passage attribute input means 2 to impart attributes to the passages, a symbol adding means 3 for connection to add a symbol for vertically or horizontally connecting the passages on the respective coordinate planes, and isometric drawing preparing means 4 to prepare the stereoscopic passage drawing. Thus, high-quality design is enabled with a low-priced system. Especially, this device is useful for electric facility construction design.
Patent JP-H0358845-A (JP)
Title: Dampening water device for lithographic press
Inventor: KURIHARA MASARU
IPC: B41F7/24
Filed: 1989-07-28
Abstract: PURPOSE:To enable total width printing and optionally divided width printing to be automatically selected by a method wherein a water stop blade of a water stop device is freely separably provided to a water fountain roller dipped in dampening water in a water vessel. CONSTITUTION:An bottom side outer peripheral surface of a water fountain roller 2 to be driven by rotation is dipped into dampening water of a water vessel, its dampening water is conducted out above a waterline, and is made capable of being supplied to total width range of the water fountain roller 2 and a roller group interconnected thereto. At that time, a water stop device 10 divided into a plurality of parts axially are opposed in parallel to a suitable roller such as the water fountain roller 2 or the like, and an action unit (a distributing pipe 15, an electromagnetic switch valve 16, and a supply chamber 17) which makes 9 water stop blade 11 and a lip of each blade 11' independently separable from the roller is interconnected to this water stop device 10. By this structure, the water stop device 10 at a corresponding roll position is actuated in a part area which does not require dampening water to scrape off only the dampening water within a range with which the lip part 11' of the water stop blade 11 comes in contact, and supply of the dampening water is intercepted.
Patent JP-H0359471-A (JP)
Title: External diagnostic system for compressed gas insulation switching device
Inventor: NAKAGAWA MASAHIRO
IPC: H01H1/00
Filed: 1989-07-28
Abstract: PURPOSE:To easily and securely diagnose switching operation from outside by measur ing electrostatic capacity at the time of closing operation and opening operation by a pulse generating and detecting means which is connected to a ground line outside a ground container and comparing it with a known value which is inputted separately. CONSTITUTION:A high-voltage fixed electrode 12 and a ground-side movable electrode 13 are arranged in the ground container 11 opposite each other and a link mechanism 15 is fitted to the latter through an insulator 14 the leaving and contacting of the former. Further, the insulator 18 is supported while insulated from the container 11, and connected to the ground line 19 invariably in contact with the electrode 13, and the pulse generator and detector 1 is connected to the ground line 19. Then the electro static capacity measured values of the detector 1 at the time of the closing and opening operations, the electrostatic capacity known value at the time of a ground switch disconnection which is inputted to an input device previously, and the opening/closing command signal of a ground switch controller 3 are inputted to a decision device 4 and the two former values are compared to decide whether or not the ground switch operation is normal. Consequently, the switching operation can easily and securely be diagnosed from outside.
Patent JP-S61104934-A (JP)
Inventor: UIRIAMU EMU IISUTAA
IPC: B65C3/12
Filed: 1985-09-04
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-S6349990-A (JP)
Title: Fingerprint collating device
Inventor: HIROGAKI SADAMASA
IPC: G06K9/00
Filed: 1986-08-20
Abstract: PURPOSE:To collate fingerprints with high positioning accuracy by determining a superposed position between a collating fingerprint and a registered fingerprint based on a black dot distribution obtained from a binary graphic pattern. CONSTITUTION:A collating pattern obtained from a reading part 11 is stored in a collating pattern memory 12. Registered patterns are previously stored in a registered pattern memory 13. The memories 12, 13 are scanned by a raster method in 1st and 2nd directions and the black dot distribution results of both the patterns in the 1st and 2nd directions are respectively extracted by 1st and 2nd extracting parts 14a, 14b. These black dot distribution results are compared with each other by a reference point extracting part 15 and a superposed position of both the patterns is extracted. A coincidence deciding part 16 superposes the collating pattern with the registered pattern based on the superposed position, finds out the degree of coincidence of both the patterns and decides the coincidence or discrepancy of both the patterns based on the degree of coincidence.
Patent JP-H0631961-A (JP)
Title: Thermal print head
Inventor: MATSUO YASUZO
IPC: B41J2/335
Filed: 1992-07-21
Abstract: PURPOSE:To improve durability, responsibility, and power resistance by forming a glaze layer, a heat generating resistor layer, feeding conductor films, and a protective film on a top face of a head substrate, and making the protective film of material of sialon of Si-Al-O-N compound to which boride titanium is added. CONSTITUTION:On a top face of a ceramic head substrate 11, a glass glaze layer 12 is formed so as to extend in the longitudinal direction of the head substrate 11. For example, a heat generating resistor layer 13 consisting of Ta-SiO2 is formed. Further, on the heat generating resistor layer 13, a large number of feeding conductor films 14 are formed for heating the heat generating resistor layer 13 partially along the glaze layer 12. The whole of the head substrate 11 having the above formed thereon is put in a sputtering container kept in a highly vacuum state. On a position opposite to the top face of the head substrate 11, a target made by mixing sialon of Si-Al-O-N compound and boride titanium properly and sintering them is arranged and sputtered so as to form a protective film 15 made of sialon and titanium boride.
Patent JP-H0942158-A (JP)
Title: Fixture of oiling pump discharge part
Inventor: AKIYAMA SETSU
IPC: F04B43/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make it usable for both types that a thread part of a filler port is at the outside of an oil tank and it is at the inside in terms of structure by constituting it from a mounting member being inserted into the inside of this filler port of this oil tank and performing its lockup to the tank, and a discharge part holding member holding the discharge part of an oil pump. SOLUTION: One part of a circular elastic member 2 is connected to a discharge part holding member 5. A pressing part 3 of this elastic member 2 is pinched by fingers and forcibly pressed, thereby contracting a circular radius of this elastic member 2, and it is inserted into a tank filler port. If pinching force is loosened, this circular elastic member 2 is returned to the original size with its own elastic force, and it is pressed tight to an inner wall of the filler port. At this time, a lidge like projection of more than 7mm in length installed in at least one spot of projections 4 installed at less than two spots on a peripheral side of the elastic member 2 is engaged with a thread port of the inner wall of the filler port and thereby a vertical motion is stopped, so all directions are locked tight. With this constitution, a discharge part of a filling pump is stably securable.
Patent JP-H01315149-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU KAZUO
IPC: H01L21/56
Filed: 1988-08-05
Abstract: PURPOSE:To prevent wires from coming into contact with each other and from being disconnected by a method wherein a resin for molding use is injected, by using a specific method, into individual sides of a tab part on which a semiconductor chip is installed and into a lead for tab suspension use and a semiconductor pellet, the wires and end parts of the or more leads are molded. CONSTITUTION:A tab part 12 as a pellet installation part of a lead frame has a square shape; a pellet 10 is installed on the tab part 12; leads 20a, 20b for tab suspension use are interlinked individually with corner parts where mutually adjacent sides (a, b; c, d) are crossed. A resin is injected along the lead 20a for tab suspension use from a direction A which forms an angle of 45 deg. with reference to four sides (a, b, c and d) of the tab part. By this setup, since a flow resistance of the resin to wires 18 due to an injection of the resin for molding use is small, it is possible to prevent the wires 18 from flowing from being deformed, from coming into contact with each other and from being disconnected.
Patent JP-S6171549-A (JP)
Title: Manufacture of electrode plate for alkaline storage battery
Inventor: SHIOI YOSHIYUKI
IPC: H01M4/26
Filed: 1984-09-17
Abstract: PURPOSE:To prevent the inferiority of an electrode plate caused by spark by existing conductive material plate shaped substance between the solid part solid part of a substrate and the feed part of that, in case of sticking the active material of nickel hydroxide to the substrate surface by electrolysis. CONSTITUTION:A substrate filled up active raw material can be obtained by impregnating nickel nitrate to a sintering part (2) after setting a solid (3) on the both sides and the center of a perforation sheet made of belt-shaped nickel and dipping a sintering substrate (1) made of nickel, that set the sintering part (2) made of nickel powder on the other part, in the satulated solution of nickel nitrate and drying that. An electrode pate for an alkaline storage battery is formed by changing nickel nitrate to nickel hydroxide after sticking the solid part (3) of the the substrate to the feed part (5) existing a spacer (6) made of conductive rubber and electrolyzing in an alkaline electrolytic bath. The inferiority of the substrate can be prevented because of no occurrence of the spark in turning on electricity.
Patent JP-S5992377-A (JP)
Title: Recording detector for track of radon gas
Inventor: EICHI WAADO ARUTAA
IPC: G01T5/10
Filed: 1983-10-19
Abstract: A compact low cost track registration detector for radon gas and radon daughter products includes a housing with a removable closure cap for retaining a strip of track registration material having the property of forming damage tracks along paths traversed by alpha particles. The strip is retained within the housing by integrally formed upstanding ribs located closely adjacent diametrically opposite inner side wall portions of the housing, a first set of ribs forming a pedestal support and second set of longer ribs providing transverse support. A microporous filter impervious to particles and radon daughter products admits only radon gas to the interior of the housing. The apertured closure cap has a central solid portion providing a radiation shield for the upper surface of the strip to enable the lower exposure surface to be readily distinguished after the detector has been retrieved from an exposure site. The housing is fabricated from a pure polyethylene material free from any residual alpha particle radiation. A flexible strip wrapped about the exterior of the housing affords both a hanging strap and an information sheet for user entry of exposure information.
Patent JP-S5897555-A (JP)
Inventor: TERADA KATSUYUKI
IPC: B61F5/38
Filed: 1981-12-04
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-H0823851-A (JP)
Title: Battery or cell type insecticide volatilizer and method for volatilizing insecticide
Inventor: KATSUTA YOSHIO
IPC: A01M1/20
Filed: 1994-07-15
Abstract: PURPOSE:To provide a battery or cell type insectricide volatilizer, simply usable in aspects of cost anywhere due to no need of an AC power source and having a duration of sufficient insecticidal and insect repellent efficacies and high practicality. CONSTITUTION:This cell or battery type insecticide volatilizer is obtained by installing an exothermic means constituted of a positive coefficient thermistor comprising a mixture of a thermoplastic polyolefin resin with carbon (an organic PTC) connected to a cell or a battery 5 and further using a cyclopropanecarboxylic acid ester-based pyrethroid having >=1.0X10<-4>mmHg vapor pressure at 20 deg.C as an insecticide in the cell or battery type volatilizer, equipped with a heat radiating plate 3 arranged so as to come into contact with the insecticide and the exothermic means 4 using the cell or battery 5 and capable of heating the surface temperature of the heat radiating plate at 90-130 deg.C and volatilizing the insecticide. Furthermore, the method for volatilizing the insecticide using the cell or battery type insecticide volatilizer is provided.
Patent JP-S5896974-A (JP)
Inventor: SEKIGUCHI KAZUHIRO
IPC: F25D21/08
Filed: 1981-12-04
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-H0358297-A (JP)
Title: System for settlement of account for securities
Inventor: HASHIMOTO KOICHI
IPC: G07G1/12
Filed: 1989-07-27
Abstract: PURPOSE:To improve speed for processing and to prevent illegal action from being generated by providing an adjustment machine, which calculates the amount information of collected securities when the cassette drawer of a register is inserted, and a central control unit to execute the concentrated control of sales adjustment data. CONSTITUTION:Just after daily sales work is finished, a cassette drawer 2 mounted to a register in each sales place of each store is immediately inserted to an adjustment machine 31, which is provided for each store, and the collection processing of sales money is speedily executed. Then, a processed result is transmitted to a host computer 50. Since the respective registers 6 are connected to the host computer 50 as well, the host computer 50 collates the result of the collection processing in the adjustment machine 31 with the sales amounts of the registers 6 and the changes for the work of the next day can be prepared according to an instruction form the adjustment machine and host computer. Thus, the speed for processing is improved and financial efficiency is improved. Further, the illegal action of a staff can be also prevented.
Patent JP-S6090637-A (JP)
Title: Manufacturing method of stiffening plate for led of kettle part of heat exchanger
Inventor: MORIWAKI MASABUMI
IPC: B23P15/26
Filed: 1983-10-20
Abstract: PURPOSE:To facilitate the manufacturing processes and to improve machining accuracy and efficiency by inputting data concerning a kettle part, leg part and a stiffening plate in a computer, then computing the coordinate values of the plate dimensions, and bend lines, and finally by plotting the stiffening plate for the leg part after inputting these values into an automatic plotter. CONSTITUTION:The diameters D1, D2 of the kettle part 1a of a heat exchanger 1, its eccentricity E, and the data for legs 3, 3' and a stiffening plate l1, l2, b1, b2, H2, H3, W1, and W2 are input into a computer and computation of the position of the stiffening plate on the kettle part 1a, the end surface A1-A2, B1-B2, the points obtained by dividing the arc A1A2 by O deg. pitch, the points obtained by dividing the arc B1B2 by O deg. pitch, the leg mounting positions Q1-Q3 and Q1'-Q2'are executed. Then the outline drawing of the stiffening plate 2, bend lines, legs 3, 3' mounting positions are plotted in accordance with the automatic plotting routine program separately. A development of the stiffening plate 2 which is drawn by an automatic plotter is affixed to a thin plate and the plate is cut into the shape. Thus formed template is copied on the steel plate. The steel plate is then cut along a marking line and stamped. As the process involves automatic plotting by a computer, highly accurate stiffening plate can be obtained easily.
Patent JP-H0865663-A (JP)
Title: Digital image information processor
Inventor: KAWAI KENJI
IPC: H04N19/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a digital image information processor with which the degradation of picture quality can be reduced and the same data structure as input image information can be provided at the time of outputting even when original compressing processing is further performed to the compressed input image information. CONSTITUTION: A video signal compressed and inputted by a first compressing circuit 50 is returned to the data amount of an original information source by a first extending circuit 51 and afterwards, a standardizing circuit 52 performs the standardization of data structure by respectively quantizing a luminance signal and a chrominance signal at a prescribed sampling frequency. Next, the standardized video signal is compressed by a second compressing circuit 53 and after the data amount is further reduced, the compressed data are recorded in a storage medium 54. At the time of reproducing, the data are C extended to the non-compressed data amount by a second extending circuit 55, compressed again by a first compressing circuit 56 and outputted through a transmission line. Therefore, the handling of data and input/output connection to a system are facilitated and the degradation of picture quality is reduced as well.
Patent JP-H0516003-A (JP)
Title: Temporary work receiving device for machine tool
Inventor: KATO KAZUHIKO
IPC: B23B21/00
Filed: 1991-07-09
Abstract: PURPOSE:To prevent entanglement of chips to a temporary pedestal and avoid any collision between the temporary pedestal and a tail stock or a tool rest. CONSTITUTION:A temporary pedestal 7 for loading a work W is attached to a tool rest 6 and arranged in a position where the temporary pedestal 7 aligns with an axis of a chuck 1, and in a position where it retreats from a processing region follwing the rotation of the tool rest 6. When the chucking is performed, the work W is loaded on the supporting piece 10 of the temporary pedestal 7 at first. Next the center 5 of a tail stock 4 is moved to the chuck 1 side to push the work W to the strap 3 of the chuck 1. Then the claw 2 of the chuck 1 is closed to grasp the work W. Thereby the tool rest 6 is turned downward, and the temporary pedestal 7 is arranged in the position where it retreats from the processing region.
Patent JP-H0747408-A (JP)
Title: Method and device for joining hor rolling stock
Inventor: NISHINO TADASHI
IPC: B23K20/12
Filed: 1993-08-06
Abstract: PURPOSE:To firmly join a bar stock in a short time, and also, to prevent generation of a burr by heating quickly the vicinity of the joining surface of a preceding rolling stock and a succeeding stock, sliding its joining surface plural times, sliding its joined surface in the plate thickness direction of the rolling stock and joining it by pressing. CONSTITUTION:A preceding bar stock 1 and a succeeding bar stock 2 are clamped and both the bar stocks are butted, and thereafter, an operation of procedures of quick partial heating, frictional pressure welding and sliding- joining by pressing is executed quickly. In such a way, by sliding the joining surface, scale peeling and scale discharge are executed by a single operation, and a joining work is completed in a short time. Therefore, a joining machine 3 is provided with a stepped frame 18 and a pressure welding frame 19 in a main body frame 3a. Links 10, 11 are set to an inclination alpha in advance, therefore, when they are pressed downward by a hydraulic cylinder 9, the pressure welding frame moves andwhen it is stopped in a vertial distance corresponding to the stepping amount Y,a sliding pressure welding work can be executed. Also, the joining machine executes a reciprocating motion in the pass direction by a running wheel 35, and a joining work of bar 1a, 2a is executed.
Patent JP-S6087426-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU SHINJI
IPC: C08L27/00
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a magnetic tape having excellent running property and durability by incorporating dialkanol amide of fatty acid into a magnetic layer. CONSTITUTION:The dialkanol amide of fatty acid having the constitutional formula expressed by the general formula ( I ) is incorporated into a magnetic layer consisting of ferromagnetic powder. Here R1 denotes an alkyl group, alkenyl group, alkinyl group and R2, R3 denote an alkylene group. The amt. of the dialkanol amide of fatty acid of this invention is preferably 0.5-4wt%, more preferably 1-3wt% based on the weight of the ferromagnetic powder. If the amt. of <=0.5wt%, the effect of this invention is low and if >=4wt%, the adhesion to a head arises and is undesirable.