baber/WOPTO huggingface dataset:
Patent JP-S63299199-A (JP)
Title: Apparatus for supply of tray packed with electronic component
Inventor: MASUDA SHINTARO
IPC: H05K13/02
Filed: 1987-05-29
Abstract: PURPOSE:To enhance the accuracy of positioning by composing a placing base in a double plate structure in which an elastic member is interposed, and providing positioning means for positioning a tray horizontally at an electronic component mounting position at the time of rising the base. CONSTITUTION:When a tray 101A in which an electronic component 100Angstrom  is packed is set on an upper placing base 19A, it is conducted in a state that a positioning plate 14A is opened by a rotating mechanism 16A, and the plate 14A is returned to its original position. When the tray 101A is raised from this state, the upper end of the tray 101A arrives at the plate 14A, a pin 22A is also simultaneously raised, a sensor operation plate 24A coupled to the pin 22A is also raised, a sensor 25A is operated to detect that the tray 101A arrives at a predetermined position, and the operation of an elevational driver 30A is stopped. Thus, stacked trays can be correctly positioned horizontally at an electronic component mounting position.
Patent JP-H10321905-A (JP)
Title: Iii group nitride light-emitting semiconductor element
Inventor: UDAGAWA TAKASHI
IPC: H01L33/32
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting element excellent in high output and unicolored property, by a method wherein a first intermediate layer of a specific composition composed mainly of an aggregate of monocrystal is formed on a substrate crystalline side of a clad layer, and a second intermediate layer of a specific composition more excellent in an orientation degree of crystal than above is formed on a light-emitting layer. SOLUTION: A first intermediate layer 102 is formed on a substrate 101 and an upper clad layer 106 is overlapped thereon. Further, a second intermediate layer 107 in which a disorder degree on orientation is smaller than the first intermediate layer 106 is laminated and a light-emitting layer 108 is formed thereon. The first intermediate layer 106 and the second intermediate layer 107 are formed with a mixed crystal represented by a general composition of Alx Gay Inz Va N1-a (wherein V denotes a V-th group element of the periodic law of elements excluding nitrogen atoms, x, y, z satisfy x+y+z=1.0<=x,y,z<=1 and a satisfies 0<=a<1). Further, the light-emitting layer 108 is formed with gallium nitride and indium composed of a multilayered structure having different concentrations containing indium in which concentration of p type impurities is less than 1×10<18> cm<-3> .
Patent JP-S5655879-A (JP)
Title: Device for colored indication for radar
Inventor: ABE TAKESHI
IPC: G01S13/52
Filed: 1979-10-12
Abstract: PURPOSE:To enable the indication of high brightness of the current and past data through classification by colors by a method wherein the radar data are indicated after the TV conversion. CONSTITUTION:The 1st and 2nd memory control circuits 3 and 4 which are given the address designation by an address signal which a memory control circuit 2 forms in accordance with an azimuth signal from a radar device l are controlled for shifting at every fixed time by a data control circuit 7 and current and past radar video informations from a video signal processing circuit 6 are written in the circuits 3 and 4 overlappingly. These informations thus written in are read out in synchronization with TV synchronizing signals, are turned into colored TV signals through the color modulation corresponding to marker signals by a color signal generating circuit 10 and then are added to a color TV indication device 11. In this way, the observer's own ship 13 and the target ship 14 which are moving are indicated, including the tracks based on the past data, by a prescribed color with high brightness, while a fixed target 15 and the like is also indicated by other color in the same way, thus the observation can be performed easily and surely even in the daytime.
Patent JP-S5256231-A (JP)
Title: Variable stage type carburetor
Inventor: NUMAKURA SEISAKU
IPC: F02M3/02
Filed: 1975-11-04
Abstract: PURPOSE: Mapping out the enhancement of the idle performance minimizing serious irregularities of the idle fuel flow in the constitution of providing the fuel passage conducting between the carburettor float chamber and the carburettor bore part so that it may open only when the idling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11330774-A (JP)
Title: Electromagnetic wave shielding body
Inventor: SUGA YOSHINORI
IPC: G09F9/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the electromagnetic wave shielding performance and the see-through property of an image display device by providing a thin-film layer which consists of a transparent conductive material and a pattern layer consisting of a conductive material. SOLUTION: A plurality of straight line groups, that do not cross one another or a mesh-shaped pattern where the straight line groups cross form a continuous conductive layer in which region consisting of a low-resistance conductive material is continuous over the entire surface of a shielding body. Since the generation of a moire fringe or the like which adversely affects a display image can be suppressed, mutually discrete figures whose surface area is equal to or less than 1 cm2 can be formed. No pattern can be seen in those with a line width 10 of 5-20 μm and a pitch of 50-200 μm, thus preventing a display image from being affected. Either glass or resin can be used for a transparent base. With the transparent resin base, the resins can be formed in a film or sheet shape by extrusion molding or the like.  By randomly changing the shape and a pitch 11 of the patterns, the interference with the scanning line fringe, stripe, or the like of the display image with a periodical property can be suppressed, thus highly maintaining the quality of the display image.
Patent JP-S6022275-A (JP)
Title: Deciding device using dynamic planning method
Inventor: KANAMORI TOORU
IPC: G06F17/28
Filed: 1983-07-19
Abstract: PURPOSE:To decide easily and at a high speed a front word for giving a total evaluation point up to the second place, and to improve a deciding accuracy of a dynamic planning method by having an evaluating data for the first place and the second place in accordance with each candidate word. CONSTITUTION:An information of a candidate character-string unit is stored in a memory WM1, and an address in this memory WM1 is accumulated in a register 81 when processing selectively the first place. Also, when the same address is selected at the time of processing selectively the second place, a multiplexer 7 is controlled by a coincidence signal SKP from a comparator 8. An output of an adder 5 is switched to ''0'' by this control, and it is prevented that a word data of the first place, which a word Y has is selected double. Also, a front word for giving a total evaluation point up to the second place is decided easily and at a high speed, and a deciding accuracy of a dynamic planning method is improved.
Patent JP-S63296803-A (JP)
Title: Condensate purification method
Inventor: TOYOMOTO KAZUO
IPC: B01D71/26
Filed: 1987-05-29
Abstract: PURPOSE:To prevent generation of solid iron sticking to the filtrate side of a filter membrane and not to allow lowering the permeation rate of the membrane in purifying condensate of steam in an atomic reactor, by using hollow filament porous membrane with specific equivalent of a functional group in side chains which have cationic exchange function, and with specific mean aperture diameter, percentage of voids and membrane thickness. CONSTITUTION:For instance, a mixture of silicic acid in the form of fine particles, dioctylphthalate (DOP) and pulverized ethylene resin is extruded in a hollow filament form. Extrudate is immersed in trichloroethane for extraction of DOP, further, soaked in an aqueous caustic soda solution to extract finely pulverized silicic acid and obtained hollow porous membrane is sulphonated. The hollow filament porous membrane thus available has cationic exchange group 0.05-5mg of membrane in the side chain, with a mean aperture diameter of 0.01-5mu, voids of 20-80% and a membrane thickness of 10mu-5mm. Application of this membrane enables purification of a condensate from a condenser of boiling water-type atomic reactor.
Patent JP-S5923149-A (JP)
Title: Belt drive system
Inventor: ARINAGA KUNIOMI
IPC: F16H7/02
Filed: 1982-07-27
Abstract: PURPOSE:To reduce shock sound, prevent the occurrence of a slip, and decrease heat-generation and wear, by coupling the synchronized transmitting function of a geared belt with the function of the running direction stability of a V-belt. CONSTITUTION:Since the air, being present between gears at the time when a belt 1 makes contact with a pulley 2, flows out properly, through a V-recess 14, a shock sound due to a compressed air is reduced to the minimum. The belt 1 runs in a condition in that the V-recess 14, formed along the running direction of the belt, engages with a rib 24 provided on a pulley 2, in a direction, perpendicular to a pulley rotary axles 0, and thereby the belt 1 is driven in a condition to maintain a correct running direction without zigzagging or slipping. Because of neither zigzag nor sideslip while the belt 1 is running, any wasteful wear between the belt and the pulley 2 does not occur, and thereby heat-generation and wear of the belt are sharply reduced. The belt 1 engages with the pulley 2 with the aid of V-recesses 14 in addition to gears 13 and gear bottoms 15, whereby the area where the belt makes contact with the pulley 2 is substantially widened as the whole, and the contact pressure exerted on the belt 1 by the pulley 2 is decreased per unit contact area, resulting in improving resistance to wear of the belt 1.
Patent JP-S6022138-A (JP)
Title: Resetting mechanism for abnormal detection state of copying machine or the like
Inventor: ARAKI KAZUHIRO
IPC: G03G21/00
Filed: 1983-07-18
Abstract: PURPOSE:To eliminate the need to press the reset button of an electrophotographic copying machine which stops automatically once trouble occurs by resetting automatic stopping operation when trouble solving operation is performed as to trouble occurring in an option mechanism. CONSTITUTION:If trouble such as a paper jam occurs in the copying machine frame 100, a front door is opened to perform a trouble solving treatment such as paper removal, and then the reset button on the front surface of the main frame is pressed to reset the automatic stop state. If trouble occurs in an option mechanism which is connected to the copying machine frame 100 and controlled by the microcomputer in the main frame, a paper jam in a paper feed cassette 200 is removed, and the automatic stop state is reset on detecting the completion of a treatment such as the opening of an upper lid, so it is not necessary to reset the state by opening the front door of the copying machine frame 100.
Patent JP-S5255487-A (JP)
Title: Fixtation of vibrator casing
Inventor: HIROSE YASUO
IPC: H05K7/12
Filed: 1975-10-31
Abstract: PURPOSE:Vibrator casing is buried in a substrate or resin by using a magnet, we whereby simple fixing or positioning of crystal vibrator is made possible.
Patent JP-H07329427-A (JP)
Title: Thermal transfer recording medium
Inventor: MATSUSE TAKASHI
IPC: B41M5/395
Filed: 1994-06-14
Abstract: PURPOSE:To provide a thermal transfer recording medium applying sharp and inexpensive thermal transfer recording of high image quality to a smooth plastic sheet. CONSTITUTION:A thermal transfer recording medium is obtained by providing an ink layer on a base material. The ink layer contains a first binder resin composed of a resin selected from the group consisting of a polystyrene resin, an ethylene/vinyl acetate copolymer, a vinyl chloride/vinyl acetate copolymer and an ethylene/acrylate copolymer or a mixture of two or more kinds of resins selected from the above group, a second binder resin composed of a resin selected from the group consisting of a polyester resin, a polyether resin, a polyamide resin and a urethane modified lanolin resin or a mixture of two or more kinds of resins selected from the above group and a coloring agent and is characterized in that the sum total a+b of the contents of the first and second binder resins is 30-70wt.%, the coloring agent is 70-30wt.% and the ratio a/b of the content (b) of the second binder resin to the content (a) of the first binder resin is 0.1-10.
Patent JP-H04333019-A (JP)
Title: Optical phase plate for liquid crystal display element and liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/133
Filed: 1991-05-08
Abstract: PURPOSE:To provide the liquid crystal display element having excellent uniformity, contrast and visual field angle of display and to improve the reliability thereof by providing the liquid crystalline high-polymer phase plate of a thin type having high compensation performance. CONSTITUTION:This phase plate is constituted by laminating an intermediate layer 36, an oriented film 33 and a thermotropic liquid crystalline high-polymer layer 35 on a substrate 31 consisting of an optically isotropic synthetic resin film. An amorphous thermosetting resin is used for the intermediate layer 36. The defects occurring in the damages of the resin film substrate during the production process are eliminated without impairing the optical performance and the uniformity is improved.
Patent JP-H08325882-A (JP)
Title: Angle display for gauze selvage device in loom
Inventor: AKAHORI AKIFUMI
IPC: D03C7/08
Filed: 1995-05-30
Abstract: PURPOSE: To enable fine and detailed adjustment of the cross timing of the selvage yarn in a gauze selvage device which is detachable from the loom. CONSTITUTION: The mounting stay 15 is detachably set through hanging brackets 151, 152 between the side frames 10 and 11. The gauze selvage devices 18, 19 on the stay 15 are driven through the driving shaft, 35, the driving gear 36, the intermediate gear 37, the driven gear 38 and the driven (driving) shaft 22 by the loom-driving motor. A ring scale 41 is set to the driven shaft 22 and an angle scale is notched on the ring 41. A pointer 42 is set to the hanging brackets 151, 152 to indicate the angle scale on the scale ring 41.
Patent JP-H074003-A (JP)
Title: Manufacture of partition
Inventor: MIGERU PEDOREENIYO ROPESU
IPC: E04F13/18
Filed: 1993-06-02
Abstract: PURPOSE: To enhance barrier properties by forming a polystyrene plate vertically from a floor up to a ceiling, connecting and fixing the plate with a gauge and a tube and coating a plaster. CONSTITUTION: Face plates 2 made of foamed polystyrene and formed on a layout strip 1 from a floor up to a ceiling are fixed with a space of 2-3 cm separating each other by using an expandable metal member and an aluminum tube. A black plaster 3 mixed with a retarder and an adhesive is coated and solidified on the face plate 2 into a thickness of 15 mm. Consequently, moisture permeability is secured, and weight is reduced.
Patent JP-S5465821-A (JP)
Title: Energy conveyor
Inventor: KOTEGAWA KATSUMI
IPC: F16G13/16
Filed: 1977-11-02
Abstract: PURPOSE: To simplify the mechanism, by equalizing the moving speed of moving part of moving chain to that of an objective machine to be coupled with a cable and by dispensing with the direct connection drive of the moving part.  
     CONSTITUTION: The main body 1 of energy conveyor perfomrs smooth traction on rails 2 while a chain 4 having joint pins 15 attached to both the ends of an angular frame 7 through buffers 16 is moving in the direcion of the arrow. The moving speed of the objective machine to be coupled to the cable is equal to that of moving part 12 of another chain 9. The speed of the traction chain 9 for the angular frame 7 is equal to a half of that of the objective machine. Therefore, it is dispensed with that the objective machine is installed as a self-moving vehicle to perform the direct connection drive of the moving part as in conventional processes, and the mechaniem is simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61291120-A (JP)
Title: Monitoring control system for molding process of plastic sheet and the like
Inventor: IGUCHI KATSUHIRO
IPC: B29C48/92
Filed: 1985-06-19
Abstract: PURPOSE:To raise the reliability of products by enhancing the control performance of profile by a method in which small pitches of uneven components for profile waveforms measured by a sensor are cut off and displayed and the cut-off data are displayed. CONSTITUTION:Profile data of a sheet sent out continuously by a molding roll unit 14 are measured by a sensor 16, and the measurement signals are put in CPU 22 through an input interface 20 and stored in a memory 24. At a time when the sampling of given profile data is attained in this way, data are processed by arithmetic function of CPU 22. Data processed arithmetically in CPU 22 can be displayed on CRT display 226 or sent out to a printer 30. The processing operations are repeated with a given timing to attain smooth operation.
Patent JP-H11327601-A (JP)
Title: Pid control circuit
Inventor: KOJIYA KAZUHISA
IPC: G05B13/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To automatically change a control constant on-line in a stable state. SOLUTION: This PID control circuit is provided with a control means 1 for performing a PID control operation based on an inputted process value PV 5, a set value SV 6 and provided control constants 7, 8 and 9, detection means 141, 142 and 143 for detecting that the control constant is changed and a switching means 15 for instantaneously replacing the set value to the control means 1 with the process value and then gradually returning the set value to the original set value in the case of detecting the change of the control constant by the detection means 141, 142 and 143 and performs control so as to temporarily switch the control means 1 to a manual control mode when the set value is replaced with the process value.
Patent JP-H10327144-A (JP)
Title: Method for authenticating agency and system therefor
Inventor: MATSUI TATSUYA
IPC: G06F21/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To authenticate an agency at a high speed. SOLUTION: Common share utility information SUS is provided only on a user (U) and a server (S), the user U hashes combination of its identification UID and the SUS to obtain an output 1 (11c), and hashes combination of the output 1 and an identifier RID of an agency (R) to obtain an output 2 (11g), the output 2 and the UID are fed to the agency R, and the R hashes combination of the output 2 and an identifier SID of the server S to obtain an output 3 (12b), and the output 3, the UID and the RID are sent to the server S.  The server S hashes combination of the SUS and the UID to obtain an output 4 (13e), hashes combination of the output 4 and the RID to obtain an output 5 (13g), hashes combination of the output 5 and the SID to obtain an output 6 (13i), and the server S compares the outputs 6, 3 and when they are coincident, the server S authenticates the sender R of the information to be a regular agency.
Patent JP-S5656471-A (JP)
Title: Paper pipe supply system for automatic winder
Inventor: UMEDA KUNIO
IPC: B65G65/34
Filed: 1979-10-12
Abstract: PURPOSE: To supplement empty paper pipes to a travelling car which travels along a winding unit and supplies empty paper pipes to an automatic winder by providing the automatic winder with an empty paper pipe supplementing device for supplementing empty paper pipes to the travelling car.  
     CONSTITUTION: If paper pipes in an empty paper pipe accommodating box of a travelling car 6 are used up, a travelling motor is driven to move the travelling car 6 in a rightward direction. When a sensor SNS1 on the travelling car 6 senses an iron piece 67 on an empty paper pipe supplementing device 10, the drive motor is stopped so that the travelling car 6 stops at a stopping position of the empty paper pipe supplementing device 10. A sensor SNS2 on the supplementing device 10 thereupon senses an iron piece on the travelling car 6 so that a motor for a conveyor of the empty paper pipe supplementing device 10 is driven to transport and feed empty paper pipes into empty paper pipe accommodating box of the travelling car 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62288164-A (JP)
Inventor: WADA TAKAHIRO
IPC: C04B35/65
Filed: 1986-06-06
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-H06321531-A (JP)
Title: Production of common salt molding
Inventor: SHINOHARA TOMIO
IPC: C01D3/22
Filed: 1993-05-12
Abstract: PURPOSE:To produce a high quality common salt molding free from surface roughening or oozing out of seepage water, exhibiting a sufficient strength, resistive to cracking, composed of a glossy and smooth surface and arises (corners) having the same shape as a mold and resistive to collapse while making full use of the body peculiar to the base material and the sacred whiteness peculiar to common salt. CONSTITUTION:Common salt having <=300mum particle diameter and containing <=1wt.% water is charged in a mold and subject materials to be attached using pressure, already subjected to water reduction treatment are arranged on the common salt charged in the mold. Pressure molding is carried out by applying >=50kg/cm<2> load.
Patent JP-H05420-A (JP)
Title: Casting of resin
Inventor: MIYOSHI KEIJI
IPC: H01L21/56
Filed: 1991-06-04
Abstract: PURPOSE:To dissolve troubles such as deterioration due to the penetration of moisture and breakage by high tension loading by a method wherein a primer layer is interposed in casting interface. CONSTITUTION:Unsaturated polyester resin casting material is poured in a stainless steel box-like container so as to fill one third of the volume of the container. Under the condition that the surface of the cast material is in a sticky state by heating, an electronic part is placed on the cast interface and then epoxy resin-based primer is applied on the cast interface so as to form a primer layer. After that, the unsaturated polyester resin casting material is poured so as to fill the remaining two-thirds of the volume of the container and heated so as to embed the electronic part in the unsaturated polyester resin casting material.
Patent JP-H09297183-A (JP)
Title: Underground probing device and its signal processing method
Inventor: SHINPO TETSUYA
IPC: E21D9/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of automatic detection by displaying a pseudo echo image determined by the position of maximum point of a received signal and a radio wave propagating speed or dielectric constant when the calculated radio wave propagating speed or dielectric constant is within a fixed range. SOLUTION: A transmitter-receiver device 28 emits an electromagnetic wave into the ground while moving in the ground, and receives the reflected wave from a foreign matter. A signal processing device 38 compares the reflected wave signal received by the device 28 in each of different search distance positions in the same advancing direction, and judged whether the radio wave propagating speed V or dielectric constant ε calculated on the basis of the reflected wave signal is within a prescribed range according to the earth quality in searching or not. A display device 40 displays the image by the reflected wave signal inputted through the device 38.  When the speed V or dielectric constant ε is within a prescribed range, the device 38 judges the image by the corresponding reflected wave signal to be the image from a true foreign matter, and determines and displays a pseudo echo image by the position of maximum point of the image, the speed V, and the dielectric constant ε. Thus, the confirming work after automatic detection is facilitated.