baber/WOPTO huggingface dataset:
Patent JP-H06272033-A (JP)
Title: Production of abox high dielectric target for sputtering
Inventor: OHASHI TAKEO
IPC: C23C14/34
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a PZT based or PLZT based high dielectric target capable of unnecessitating wet treating process, improving the micronization of target structure and reducing ununiformity, and facilitating the control of the oxygen content of film. CONSTITUTION:In the producing method of the PZT based or PLZT based high dielectric target expressed by the general formula, ABOX (A=Pbm or Pbm-aLaa, B=Zrn-bTib and (x)=0-3.0, where 0.9<=(m)<=1.2, 0.9<=(n)<=1.2, 0.001<(a)<0.2, (b)<0.7), a raw material powder composed of the pure metal and/or oxide of Pb, Zr, Ti, La as the constituting elements of the target is mechanically alloyed to make the PZT based or PLZT based powder, which is formed into the target. The (x) is controlled by selecting whether the pure metal is used or the oxide is used as the raw material powder for the constituting elements. The low cost target small in the generating number of the particle and excellent in sputtering property is produced.
Patent JP-S5710799-A (JP)
Title: Variable diffuser for compressor
Inventor: SANKAI HARUO
IPC: B30B5/00
Filed: 1980-06-25
Abstract: PURPOSE: To improve the reliability of a variable diffuser and widen the working range of a compressor by using a member made of shape memory alloys in the moving mechanism of the variable diffuser.  
     CONSTITUTION: A coil spring 9 which is directly connected to a rack 5 is made of shape memory alloys and a swirl chamber 3 and an intermediate 6 are connected to each other through a bypass 18. When the temperature in the intermediate chamber 6 reaches the temperature in the operation condition near a surge point, the coil spring 9 is displaced and a diffuser 2 is revolved. Since this reduces the mechanical part which is contained in a moving mechanism, the reliability of a diffuser can be improved. Also, since this prevents burble of the flow in the vicinity of the surge point, the surge point can further be moved to the low flow rate side. As a result, the working range of a compressor can be widened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57201732-A (JP)
Title: Automatic switching device of automobile lamp
Inventor: NAKAMURA MASATOMO
IPC: B60Q1/02
Filed: 1981-06-03
Abstract: PURPOSE:To surely perform automatic switching, in an automatic switching device operated in accordance with brightness condition, by comparing output of a photoelectric converter with a reference value and outputting its output, engine speed siangl and wheel speed signal through AND circuits. CONSTITUTION:Output of a photoelectric converter 7 is compared with a reference value, corresponding to evening, in a comparator 41 and output, passing through a delay circuit 51, removing light of pulse state noise, then input to a reserve lamp control circuit 85. While output of the converter 7 is compared with a reference value, corresponding to a quantity of light at night, in a comparator 43 and input to an AND circuit 61, then obtained with an AND result by an engine speed signal E or accelerator depression signal A, further delayed by time constant changing circuits 91, 93, arranged before and after the circuit 61, finally input to a head lamp control circuit 81. Further a wheel rotary speed signal T is obrained with an AND result by output of the comparator 43 in an AND circuit 65, and input to the head lamp control circuit 81 through time constant changing circuits 97, 99, connected before and after said AND circuit 65. Accordingly, automatic switching can be safely performed in high safety.
Patent JP-2000277170-A (JP)
Title: Electric apparatus with contact exposed to outside of case
Inventor: SATSUMA EIJI
IPC: H01M10/46
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To simply, easily and efficiently assemble electric apparatus and to place contacts in accurate positions relative to a case. SOLUTION: This electric apparatus includes a case 1 with electrode windows 4 opened therethrough, a board 6 incorporated into the case 1, and contacts 5 disposed in fixed positions in a support part 2 and exposed to the outside of the case 1 through the electrode windows 4. Each of the contacts 5 has in its middle a coil part 5A comprising a coiled resilient metallic wire, a fixed part 5B at one end for connection to the board 6, a locking part 5C at the other end for locking to the inner surface of the case 1, and a contact part 5D exposed to the outside between the locking part 5C and the coil part 5A. The support part 2 is formed integrally with the case 1 and is provided between the case 1 and the board 6 in such a way as to project from the inner surface of the case 1.  The support part 2 has retaining boxes 9 in which the coil parts 5A of the contacts 5 are inserted to hold the contacts 5 in the fixed positions. The retaining boxes 9 are open on their sides opposite to the board 6.
Patent JP-H06273132-A (JP)
Title: Inspecting method for pattern
Inventor: HATTORI SHINICHI
IPC: G06T1/00
Filed: 1993-03-20
Abstract: PURPOSE:To provide a method for automatically inspecting a pattern formed on a film carrier or the like. CONSTITUTION:A to-be-measured pattern is binarized from a dark-and-bright histogram which is formed by using a pattern of a good article as a master pattern, and converted into a set of straight lines according to the method of least squares from the edge data of the master pattern. A reference master pattern is formed by obtaining a central line LM and the width W of two straight lines confronting each other. The master pattern is registered with the to-be-measured pattern thereby to set an inspecting area. At the same time, the periphery of the inspecting area is inspected in a fixed direction, thereby to extract edge data of the to-be-measured pattern. When the edge data is turned to correspond to the straight lines of the master pattern, an error is detected. Accordingly, the article is detected to be good or bad. The pattern can be automatically inspected in this manner.
Patent JP-S60230285-A (JP)
Title: Sorting/totaling device of coin
Inventor: ARIGA TOSHIO
IPC: G06M1/00
Filed: 1984-04-27
Abstract: PURPOSE:To prevent the erroneous returning by providing an intermediate box for storing temporarily coins which have been sorted and counted, opening the cumulative receiving port side of said box to the returning part side at the time of returning actions and causing the box to stand by. CONSTITUTION:Coins having been sorted by a sorting part 3 are supplied to an intermediate box 4 for cumulating coins temporarily, and cumulated. Said box 4 is rotatably provided. Its cumulative receiving port 4a is positioned upward when coins are sorted by the sorting part 3. Said port 4a is facing an upper surface opening of a container 5 provided downward the intermediate box 4 at the time of containing coins, while said port 4a is facing an upper surface opening of a return box 6 provided downward the intermediate box 4 at the time of returning coins. When a return door at the side of a main body 1 is opened, the return box 6 can be taken out.
Patent JP-S5311924-A (JP)
Title: Water-based polyolefin coating composition
Inventor: OOTSUKI AKIRA
IPC: C09D5/02
Filed: 1976-07-20
Abstract: PURPOSE: A polyolefin coating composition wherein a polyolefin having polar groups is dissolved in a hydrocarbon solvent under heating, followed by adding water and a dispersing agent thereto to improve its adherability and pollution and problem of safety in operation caused by organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63252708-A (JP)
Title: Laminated mold for molding rim
Inventor: ABE HEIKI
IPC: B29C39/26
Filed: 1987-04-09
Abstract: PURPOSE:To manufacture an accurate mold surface easily and in a short period of time, by a method wherein molten plastics is caused to flow in between a thin inner layer made of a Bi-Sn alloy having the same thickness as that of a molding surface in conformity with a form of a product which is to be molded and a high-rigidity backup body and they are joined unitarily. CONSTITUTION:A mold 1 forms a cavity 3 along with a separate mold 2 and molding of a rim of a desired product is performed within the cavity. The mold 1 is provided with a casting backup body 4 and inner layer 5 made of a Bi-Sn alloy to the inside of which lining is applied, the inner layer 5 possesses a curved surface 6 on the mold surface, and the back is joined to the backup body 4 through a resin layer 7. With this construction, the inner layer 5 having a molding surface is joined unitarily to the backup body 4 through a plastic layer and possesses high rigidity. The same has a uniform thickness and can be made extremely thin. Therefore, the molding surface is formed highly precisely due to non-shrinkable properties to be possessed by the Bi-Sn alloy.
Patent JP-S5610937-A (JP)
Title: Coating of insulator on electric part block
Inventor: ENDOU SHIYUUGO
IPC: H01L21/56
Filed: 1979-07-05
Abstract: PURPOSE:To simply expose a terminal of an electric part block by a mere contact of a solder iron with the terminal by coating a solder layer only on the surface of the terminal before coating an insulator thereon when coating the insulator on the block and then exposing the terminal forming the block. CONSTITUTION:An insulator blank is molded in a plate state to form a substrate 1, electric circuits, and electric parts 2 such as transistors, capacitors, resistors, etc. are mounted on the substrate 1, and are connected to a terminal 3 projected from the substrate 1 to form an electric part block 4. Then, only the terminal 3 of the block 4 is immersed in a solder tank to coat the terminal 3 with solder, the substrate 1 is immersed in vertical state in a fluidized immersion tank 6 filled with insulator 5 such as epoxy powder or the like while heating the entire substrate 1, and is then pulled up therefrom to coat the insulator 5 on the entire surface of the substrate 1. The insulator 5 is then removed from the terminal 3. In this configuration the solder can be molten merely by bringing a solder iron into contact with the terminal 3 to enable separation of the insulator 5 therefrom so as to simplify the exposure of the terminal 3.
Patent JP-S5210058-A (JP)
Title: Flip flop circuit
Inventor: KURITA SHIYOUICHI
IPC: H03K3/357
Filed: 1975-07-15
Abstract: PURPOSE:Flip flop circuit capable of high speed operation by using bulk effect module.
Patent JP-S60230134-A (JP)
Title: Heat developable photosensitive material
Inventor: KATOU MASATOSHI
IPC: G03C1/06
Filed: 1984-04-27
Abstract: PURPOSE:To enable stopping of development at the appropriate time of development without lowering the attainable max. image density by using a specified compd. together with photosensitive silver halide and a base or base precursor. CONSTITUTION:A photosensitive silver halide emulsion layer formed on a support contains the base or its precursor and the compd. represented by formula I or II in which R<1> is monovalent - trivalent group, such as alkyl, substituted alkyl cycloalkyl, alkenyl, aralkyl, or aryl; R<2> is an aryl, heterocyclic, or one of compds. represented by formulae III-IV, R<11>-R<16> are each optionally substd. alkyl or aryl; and n is an integer of 1-3. These compds. are extremely stable at normal temp., and reacts with the base released from the base precursor at the time of heat development to lower the concn. of the base in the layer and to stop the development. As a result, an image enhanced in S/N ratio and density can be obtained without lowering the max. attainable image density.
Patent JP-H01257290-A (JP)
Title: Work exposure monitor
Inventor: TANOUE TOSHIYA
IPC: G01T1/00
Filed: 1988-04-07
Abstract: PURPOSE:To monitor dose data and the like of APD child machines at real time by wireless and prevent excessive exposure of workers by providing a wireless pocket dosimeter (APD child machine), a telecamera, a mother machine and a monitoring control part. CONSTITUTION:Workers carry APD child machines 1 and a mother machine 2 and a telecamera 3 are set in a monitoring area where workers perform work. Further the telecamera 3 is connected to the mother machine 2, which is joined to a monitoring control part 4. Polling command are transmitted from the monitoring control part 4 to the mother machine 2 and polling is begun to the APD child machines 1 in order of 1-n. Further, each APD child machine 1 of 1-n transmits exposure dose data and the like only when it is called. Further, the mother machine 2 receives the data transmitted from each child machine 1 and sends them to the control parts 4, which collect and treat them. Then, the excessive exposure of a worker can be prevented.
Patent JP-2000276678-A (JP)
Title: Building group management system
Inventor: SUZUKI OSAMU
IPC: H04L12/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a building group management system capable of performing standardization and saving manpower without preparing an intrinsic homepage for the respective building management systems of all buildings to be the object of centralized monitoring from a remote location and eliminating the need of preparing display characters or the like varied for the respective buildings for respective input signals. SOLUTION: In this building management system, in either one of a group management means and a Web server means, a common standard homepage divided into a fixed part and first and second variable parts for covering the building equipment of all monitoring objects in the plural buildings is stored. The Web server means of the respective buildings downloads the standard homepage, prepares the correspondence chart of the first variable part and second variable part of the homepage for the respective buildings and prepares the homepage of the respective buildings on the basis of the correspondence chart.
Patent JP-H10258766-A (JP)
Title: L-joint structure for automobile structural member
Inventor: FUJIWARA AKIFUMI
IPC: B23K9/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the shortage in rigidity and/or strength in a joint end part, by setting the projecting length from a junction part of one end part. with the other of an L-joint which weldingly joins the other end face to the outer surface in the adjacent to the opening part of one of first and second hollow material which are composed of Al, Al alloy, have rectangular shapes in the cross section, a uniform thickness, and the same shape, to a range of a specific ratio to the width of a forming material outer shape. SOLUTION: This is an L-joint welding structure which is composed of Al or Al alloy, has a rectangular cross section and a uniform thickness, and constituted of a hollow mother pipe 10 having an open end, and the length and the outer width of the end of the mother pipe 10 projecting from the joint part with a branch pipe 11 are set to δ and H respectively.  Based on the respective sectional secondary moments and the sectional coefficients of the plasticity of a closed section ABCD for receiving the strength of the branch pipe 11, and an open section IJKL for receiving the strength in the mother pipe 10 side, the δ is set to 0.07H or more for preventing the rigidity of the mother pipe from falling and the upper limit value of the δ is set to 0.37H so that the strength of the open section IJKL becomes similar to the strength of the rectangular section which receives no thermal effects and therefore the shortage in the rigidity and/or the strength in the open end can be solved.
Patent JP-H03285561-A (JP)
Title: Power supply
Inventor: TAKAHASHI KEIJI
IPC: H02M1/00
Filed: 1990-03-30
Abstract: PURPOSE:To realize two or more functions by simple constitution by providing a rush current preventing circuit for short-circuiting a rush current limiting element after a power supply is closed, reference voltages circuit for outputting a detection signal and a switch circuit for stopping or suppressing oscillation of an inverter circuit. CONSTITUTION:Since a rush current is allowed to flow when a power supply is closed, voltage at a point (a) is increased to exceed the reference voltage of a low voltage diode ZD in a reference voltage circuit 53. Accordingly, oscillation is stopped by connecting a transistor(TR)Qb of an inverter circuit 1 to the earth. Thereafter, a current limiting element R2 is short-circuited by turning on a thyrister Q1 because voltage across a current limiting element R4 is increased. The oscillation is started by turning off TRQ2. Next, the oscillation is stopped by connecting a base of the TRQb to the earth when the voltage at the point (a) is increased to exceed the reference voltage of the reference voltage circuit 53 by applying a surge.
Patent JP-H09284060-A (JP)
Title: Low distortion amplifier and on-vehicle antenna system using the same
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q1/32
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress production of distortion by selecting a high operating voltage for a transistor(TR) regardless of employing a power supply voltage of a conventional device so as to widen a linear part of the TR and to suppress production of an intermodulation product being a problem even when harmonics attending the distortion take place. SOLUTION: The amplifier utilizing an amplification action of a transistor(TR) 1 is provided with a DC-DC converter 2 boosting a DC voltage and the DC-DC converter 2 is connected to the TR 1 so as to apply the output of the DC-DC converter 2 to the TR 1. A series resonance circuit 3 and a parallel resonance circuit 4 are connected to an input side (base 1b) of the TR 1 and/or a current path of the TR 1 respectively.
Patent JP-H04300134-A (JP)
Title: Processing assembly of reinforcement
Inventor: NAKABAYASHI MASAKATSU
IPC: B23K26/38
Filed: 1991-03-26
Abstract: PURPOSE:To extensively decrease an intermediate stock of partially fabricated items in a processing assembly process as well as improving production system and productivity by automatizing processing assembly work of various kinds of reinforcement units. CONSTITUTION:Reinforcement supplied to a bending process device 4 are successively bent in a specified sequence, the bent reinforcing steel is received by a receiving jig 7 for each reinforcing steel unit and it is assembled by using an assembly jig.
Patent JP-S63250866-A (JP)
Title: Manufacture of substrate for thin film solar cell
Inventor: TADA KIYOSHI
IPC: H01G9/04
Filed: 1987-04-07
Abstract: PURPOSE:To obtain a substrate for a solar cell having sufficient electric insulation between the solar cell and an aluminum plate inexpensively by forming an anodic oxidation film on the plate while positive and negative voltages are being alternately applied in electrolyte. CONSTITUTION:An anodic oxidation is performed at least on one side of an aluminum plate to form an anodic oxidation film while positive and negative voltages are being alternately applied in electrolyte. Thus, since the anodic oxidation is performed with low cost and light weight without damage in case of handling it while the positive and negative voltages are being alternately applied, the electric insulation of the formed film becomes excellent.
Patent JP-2000278173-A (JP)
Title: Identification device for mobile body
Inventor: MOCHIZUKI TAKESHI
IPC: H04B5/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To surely identify a mobile body without being affected by a transmission wave. SOLUTION: A coupling circuit 24 is provided between a transmission circuit 23 and an antenna 28 to independently extract a 1st signal X being a part of a signal going to be antenna 28 and a 2nd signal Y that is a signal going to the transmission circuit 23 from the antenna 28. Then a 1st detection circuit 30 applies quadrature detection to a 1st signal to detect 1st quadrature component signal I, Q that are orthogonal to each other, a 2nd detection circuit 40 applies orthogonal detection to the 2nd signal to detect 2nd quadrature component signals I', Q' that are orthogonal to each other, and a signal processing circuit 50 extracts a modulation component of a response signal from a mobile body 1 on the basis of the 1st and 2nd quadrature component signals.
Patent JP-S5421165-A (JP)
Title: Semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L23/485
Filed: 1977-07-18
Abstract: PURPOSE:To absorb the stress at external wiring, by provding bump in small size to the open hole of the insulation film on the surface of wiring.
Patent JP-S5613287-A (JP)
Title: Protective coating for outside board and appliance of ship
Inventor: UEDA KIMITOMO
IPC: B63B59/04
Filed: 1979-07-09
Abstract: PURPOSE:To prevent marine creatures from adhering and increasing and effectively protect the outside board and various appliances of a ship which are immersed in sea water, by coating Teflon on the surfaces of the outside board and the appliances. CONSTITUTION:Teflon 4 is coated on the surfaces of the outside board 1 and various appliances such as a propeller 2 and a rudder 3 of a ship, which are immersed in sea water. For example, powder of Teflon is provided on the surfaces of the outside board and the appliances and is baked by pressure and electric heating so that the Teflon is coated. This results in surely keeping marine creatures from adhering and increasing and in preventing corrosion due to the sea water.
Patent JP-H05227940-A (JP)
Title: Tool for smoking
Inventor: TAKAGI SEIICHI
IPC: A24F13/06
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a tool for smoking capable of pyrolyzing secondary stream smoke produced in smoking tobacco with a heating unit, blowing main stream smoke into a separate flue and treating the main stream smoke by a method for pyrolyzing the main stream smoke, using a closed system, cleaning the smoke with a cleaning material, storing the smoke in a large-sized gas collecting part etc. CONSTITUTION:The interior of a flue in which tobacco (1) for treating secondary stream smoke is covered and attached is equipped with a candle (4) or other heating units and a secondary stream smoke pyrolyzing part (3-B). A main steam smoke blowing pipe (2-F) is installed separately from the flue and equipped with a main stream smoke vent pipe (2-I), an accordion type gas collecting part (2-H), an expandable and contractile type gas collecting part (2-N), a cleaning part (2-P), a large-sized gas collecting part (2-T), etc.
Patent JP-S57200219-A (JP)
Title: Purification of saline water
Inventor: SATOU JIYUUMEI
IPC: C01D3/16
Filed: 1981-06-05
Abstract: PURPOSE: To carry out the regeneration of a chelate resin for the purification of saline water, effectively, and to remove metal ions in high efficiency, by passing the regenerating liquid upward through the resin regeneration column in which the volume expansion of the resin takes place.  
     CONSTITUTION: The purification of saline water with a chelate resin is carried out by passing the saline water to the chelate resin layer converted to Na type. When the elution of the metal ions in the saline water through the chelate resin layer is detected, or preferably before the detection for the safety, the purification process is switched to the regeneration process. The regeneration process is composed of (1) elution with an acid, (2) extrusion with deionized water, (3) conversion of the resin with NaOH, and (4) extrusion and washing with deionized water. In the step 1, the chelate resin is converted from Ca type or Mg type to H type and volume contraction takes place, and in the step 3, the resin is converted from H type to Na type and the volume of the resin is increased. In the steps 2 and 3 wherein the volume expansion takes place, the liquid is passed upward through the resin and the regeneration is carried out while fluidizing the resin. The abrasion and deterioration of the resin caused by the volume expansion are prevented, and the resin is completely converted to the Na type by the process. 
     COPYRIGHT: (C)1982,JPO&Japio