baber/WOPTO huggingface dataset:
Patent JP-S61289965-A (JP)
Title: Jet type solder tank
Inventor: FURUYA HARUMI
IPC: B23K3/06
Filed: 1985-06-17
Abstract: PURPOSE:To prevent the generation of icicles and bridges and to permit through soldering by successively providing a primary jet tank and secondary jet tank in combination to the traveling direction of a printed circuit board. CONSTITUTION:A molten solder liquid for sucked by driving of a pump 6 and is fed through a solder inflow hole 51 and a lower chamber 5b at a specified flow rate into the primary jet tank 3 and the secondary jet tank 4. The molten solder liquid in the tank 3 is discharged at the specified flow rate from discharge holes 32, 33 and collides against the welding surface of the printed circuit board 9. The molten solder liquid is uniformly and roughly stuck to the soldering surface 91 in the tank 3 and thereafter the surface is cleanly soldered by the flat wave licking the surface in the tank 4 of the succeeding stage; in addition, the excess solder is removed. The discharge pressure of the solder soln. is set by a motor 8 according to the shape and disposition condition of the electronic parts to be mounted to the board 9.
Patent JP-H11307132-A (JP)
Title: Plate winder for secondary battery
Inventor: KATO TAKASHI
IPC: H01M10/0587
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily take out a winding, and to prevent the occurrence of a fold line of the winding by constituting a core of a main body and a presser pin for superposably winding a positive electrode plate sheet, a first insulating film, a negative electrode plate sheet and a second insulating film, and arranging the presser pin inserting recessed part in the main body. SOLUTION: An inserting recessed groove 10 of a presser pin 9 is arranged in the shaft direction in a core body 8. When first/second insulating films 15, 16 of the winding starting end are inserted between the core body 8 and the presser pin 9, the presser pin 9 rotatably decends so as to be fitted, sandwiched, held and fixed in the recessed groove 10. A core 5 is rotated in the arrow direction in this state to wind the insulating films 15, 16 several times. Next, a positive electrode plate and negative electrode plate sheets 13, 14 are sent into the core 5 to be superposably wound around the insulating sheets 15, 16. After finishing winding, the presser pin 9 is moved in the horizontal direction to be pulled out of the recessed groove 10, and next, a winding is slidingly taken out in the shaft direction of the core body 8, so that the winding can be easily taken out of the core 5.
Patent JP-H05326541-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OGAWA MASAMI
IPC: H01L29/732
Filed: 1992-05-22
Abstract: PURPOSE:To highly precisely control the thickness of the P-type base region of a high speed NPN bipolar transistor, regarding a semiconductor device and its manufacturing method in which device a plurality of NPN transistors different in withstand voltage are arranged. CONSTITUTION:A high withstand voltage NPN bipolar transistors 17 and a high speed bipolar transistor 18 are formed on the same semiconductor substrate. As to the high withstand voltage NPN transistor 17, a P-type base region 12 is formed in an N<-> type epitaxial layer 3, and an N<+> type emitter region 14 is formed in the P-type base region 12, which is formed thick. As to the high speed NPN transistor 18, a P-type base region 13 is formed in an N<-> type epitaxial layer 3, and an N<+> type emitter region 14 is formed in the P-type base region 13, which is formed thin by an N<+> type base thickness control layer 11.
Patent JP-S5833947-A (JP)
Title: Fixing method for lead wire of stator for rotary electric machine
Inventor: TAKEUCHI TOSHIO
IPC: H02K3/50
Filed: 1981-08-20
Abstract: PURPOSE:To simultaneously form the insulator and the fixture of the connecting part and to improve the productivity of a rotary electric machine by bending in sandwiched state the connecting insulating member on a generally flat plate for insulating the connecting parts from each other and the coil end and mounting fixedly the member at the connecting part. CONSTITUTION:A connecting part insulating member 7 is formed substantially in a flat plate shape, is bent at the using time to hole the connecting part 3 in a sandwich shape. The bent part has a through hole 8 for passing the connecting part of the coil and 1 and the lead wire 2, and an isolation wall 9 for insulating between the connecting parts is provided at the inside of the bent part. Further, to maintain the shape of the bent state, a clip pin 10 is provided at one end and a hole 11 for engaging the clip pin 10 is formed at the other end. In this manner, the insulation and fixture of the connecting parts of a plurality of coil ends and lead wire can be simultaneously performed, thereby largely improving the productivity.
Patent JP-H07318982-A (JP)
Title: Light scattering type light controlling element using liquid crystal composition
Inventor: TAKEUCHI HISATO
IPC: G02F1/1333
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a light scattering type light-controlling element having both of memory property and rapid responsiveness by preparing a liquid crystal compsn. containing flat particles having affinity with the liquid crystal. CONSTITUTION:The liquid crystal compsn. contains flat particles 1 showing affinity with the liquid crystal. When the liquid crystal compsn. is kept at a temp. where the liquid crystal state is maintained (the liquid crystal temp.) without applying voltage, the particles 1 are dispersed in random directions to form lots of loose cell structures 2. The orientation of liquid crystal molecules 3 is random for each individual domain so that the liquid crystal compsn. shows a light scattering state. When voltage is applied, the liquid crystal molecules 3 are oriented along the direction of voltage applied so that the particles 1 are orientated in the same direction to give a light transmitting state of the compsn. Even after the voltage is removed, orientation of particles 1 is maintained so that the light transmitting state is maintained. When the liquid crystal compsn. in the memory state is heated to the isotropic temp. and then cooled to the liquid crystal temp. again, the liquid crystal compsn. shows the light scattering state again. As for flat particles 1, organic laminar clay mineral is preferable.
Patent JP-H05318400-A (JP)
Title: Display method for cutting process route taken by water jet cutting device and its device
Inventor: SATO TATSUHIKO
IPC: B23Q17/00
Filed: 1992-05-22
Abstract: PURPOSE:To facilitate the confirmation of a cutting process route by displaying a previously set up cutting process route with a fixed color, discriminating whether a preceding route is for the movement of a nozzle to execute cutting work or not, and displaying a pertinent cutting process route with one of mutu ally different colors on the result of discrimination. CONSTITUTION:A discriminating means 5 discriminates whether a preceding route is for the movement of a nozzle to execute cutting work or not, and a pertinent route displaying means 6 displays a pertinent cutting process route with one of mutually different colors on the result of discrimination made by the discriminating means 5, and a completed confirmation route display means 7 displays the route with a color different from display color for a route being in confirmation. Thus, in the case where the cutting process routes overlaps with each other, whether the movement of the nozzle continues the movement accompanied by the cutting work or not, or continues the movement not accompanied by the cutting work or not can be simply recognized by only watching the colored display of the cutting process route.
Patent JP-H06318230-A (JP)
Title: Machine translation device
Inventor: KAMIKO TAKASHI
IPC: G06F17/28
Filed: 1993-05-06
Abstract: PURPOSE:To provide the machine translation device with which a user can easily comprehend the contents of an output part in the case of machine translation. CONSTITUTION:When 'mah-jongg' is a non-converted character string and the sentence of 'he likes playing mah-jongg' is inputted as shown in a figure (a), the output result of syntax analysis is provided as shown in a figure (b). Next, respective words excepting for 'mah-jongg' are converted to Chinese words. Then, a syntax tree is deformed as shown in a figure (d). As a result, a correspondent Chinese sentence is formed as shown in a figure (e) and in that case, the non-converted part is displayed in parentheses.
Patent JP-S5922483-A (JP)
Title: Separating circuit of vertical synchronizing signal
Inventor: NAKAGAWARA TOMOMASA
IPC: H04N5/10
Filed: 1982-07-29
Abstract: PURPOSE:To separate and extract stably a vertical synchronizing signal, by forming a masking pulse wider than a horizontal periodic signal, and having double repetitive period that of a horizontal synchronizing pulse and masking a composite synchronizing signal. CONSTITUTION:A received composite video signal is inputted to a composite synchronizing signal separating circuit 11 to extract a composite synchronizing signal comprising an equalizing pulse, a vertical pulse and a horizontal synchronizing signal. A masking pulse generating circuit 12 forms a masking pulse from an output pulse in synchronizing with the composite synchronizing signal of an oscillator 15 and transmits the pulse to a masking circuit 13. Only the vertical pulse is extracted separatedly by masking the composite synchronizing signal at the masking circuit 13 and the vertical synchronizing signal is obtained by waveform-shaping the pulse at a waveform shaping circuit 14. Since this circuit requires no large capacitance, it is suitable for the circuit integration.
Patent JP-S5254794-A (JP)
Title: Preparation of modified polychlorotrifluoroethylene
Inventor: KENMOTO MASANAGA
IPC: C08F259/00
Filed: 1975-10-30
Abstract: PURPOSE: To prepare a modified polychlorotrifluoroethylene having excellent processability and good chemical, mechanical properties, with a low crystallinity, by polymerizing chlorotrifluoroethylene in the presence of a florine-containing rubber-like polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10320626-A (JP)
Title: Door fixing device for automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/10
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enable free operation during opening/closing operation for a front door, to open the front door to a sufficient degree of opening, and to fix it in the state by disallowing an elastic member to operate on a rod member during the opening/closing operation wherein the door is opened to a specific degree of opening. SOLUTION: When the front door 6 is opened (b), the movable end 15A of a door stopper rod 15 moves to the left along a guide groove 20 according to the degree of opening. With this degree of opening, a coil spring 19 is not in contact with a door stopper rod 15, so the front door 6 can be opened with a slight operating force. When the front door 6 is further opened (c), the door stopper rod 15 comes into contact with the coil spring 19 to energize the door stopper rod 15 rotating on a support end 15B reversely to the rotating direction. The movable end 15A of the door stopper rod 15 reaches the left end of the guide groove 20 almost at the same time with the operation and is forcibly sent in a lock groove 24 with the energizing force of the coil spring 19.
Patent JP-H11305020-A (JP)
Title: Manufacture of retroreflecting body with film for microspheric projection type coloration and the like
Inventor: OGI HISAO
IPC: G02B5/128
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can form an extremely thin film to uniform thickness and color a design so that the colored design can be displayed with respect to the manufacture of the retroreflection body which is of a microspheric projection type and has films for coloration, etc., on the front and flank parts of microspheres. SOLUTION: While a coloring, protecting and reinforcing film transfer sheet 21a is formed by stacking a coloring, protecting and reinforcing film 24 of 120 deg.C in a heat softening temperature at the time of thermocompression on a temporary sticking base material 22 through a temporary sticking agent 23 of 90 deg.C in the heat softening temperature at the time of thermo-compression and it is installed on a preformed microsphere 15 exposure type retroreflection base body 11, the whole body is heated and pressed at 110 deg.C and the coloring, protecting and reinforcing film 24 is pushed and deformed into the temporary sticking agent 23 by the microspheres 15 to adhere the coloring, protecting and reinforcing film 24 from the front parts to the flank parts of the microspheres 15.  Then a temporary sticking base material 22 and a temporary sticking agent 23 are peeled to form the retroreflection body 30 having the coloring, protecting and reinforcing film 24 adjacent to the front parts of the microspheres 15.
Patent JP-S5256266-A (JP)
Title: Squalane grease
Inventor: MURAMOTO AKIHIKO
IPC: C10N30/10
Filed: 1975-11-04
Abstract: PURPOSE: The manufacturing of squalane grease providing smaller rotational resistance in the lower temperature and the heat resistance in the higher temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0427544-A (JP)
Title: Synthetic paper and manufacture thereof
Inventor: ISHIBASHI TADAO
IPC: C08L23/10
Filed: 1990-05-23
Abstract: PURPOSE:To heighten opaqueness by laminating the layer composed of the composition in which inorganic filler and the petrol resin of specified high softening point are compounded with crystalline polyolefin resin on the layer of sheetlike object composed of the composition in which specified petrol resin compounded with crystalline polypropylene resin. CONSTITUTION:The layer of sheetlike object composed of the composition in which the inorganic filler of 0.5-200 pts.wt. and the cyclopentadiene petrol resin of 1-100 pts.wt. with the softening point (ring and ball method) of 160-230 deg.C are compounded with the crystalline polyolefin resin of 100 pts.wt. is laminated on one surface of the layer of sheetlike object composed of the composition in which the petrol resin of 3-100 pts.wt. with the softening point (ring and ball method) of at least 100 deg.C is compounded with the crystalline polypropylene resin of 100 pts.wt. Consequently, opaqueness is heightened.
Patent JP-H05303378-A (JP)
Title: Analog sensor output processor for electronic musical instrument
Inventor: MASUBUCHI TAKAMICHI
IPC: G10F1/02
Filed: 1992-04-27
Abstract: PURPOSE:To prevent appearance of an influence of drift by making a drift output of the analog sensor output in the case of the variation of the analog sensor output within a prescribed variance width but eliminating the drift output from the analog sensor output in the case of the variation of the analog sensor output on the outside of this width. CONSTITUTION:A drift voltage Vdr gradually rises by heating-up after power-on of an electronic musical instrument and reaches a steady value, and thereafter, it is varied in the vicinity of the steady value. When a key is depressed at times ta and tc, the output waveform of the analog sensor is quickly increased to reach a maximum value MAX. A microcomputer detects key-on KON1 and KON2 at the time of arrival of a value C, which is obtained by subtracting the drift voltage Vdr from an output S of the analog sensor, at a prescribed value VA. When the key is released at times tb and td, the output of the analog sensor reaches a drift voltage value Vbr. The microcomputer detects key-off at the time of arrival of the output 8 of the analog sensor at a prescribed value VC.
Patent JP-S5920636-A (JP)
Title: Manufacture of door panel
Inventor: ISHIZAWA HIDEO
IPC: B29B7/00
Filed: 1982-07-28
Abstract: PURPOSE:To manufacture a door panel excellent in weatherproofness by a method wherein two molded bodies each of which is prepared by making monolithic a vinyl chloride film and a polyurethane foam body having the same pattern with a wood-carved door are superposed through the intermediary of a supporting base body. CONSTITUTION:A duplicate die 1 is prepared by using a wood-carved door as a master form. On the inner surface of this duplicate die 1, a vinyl chloride film 2 whereon the same pattern with the surface of the wood-carved door is printed is subjected to vacuum molding with the printed surface directed to the die 1 so that the undulation of the die 1 are matched with the pattern of the film 2. Next, a foamable polyurethane resin stock solution 3 is cast on the film 2 and, a supporting base body 4 being put thereon, it is foamed and set. Then, removal is made from the die, and a molded body A is obtained. Next, another film 2 is subjected to vacuum molding on the die 1 in the same way, another foamable polyurethane resin stock solution 3 is cast thereon, the molded substance A is mounted later thereon, the stock solution 3 is foamed and set, a monolithic body thus prepared is removed from the die, and thus a door panel 6 is obtained.
Patent JP-H04357870-A (JP)
Title: Gate array logic lsi
Inventor: SHODA HIROAKI
IPC: H01L21/82
Filed: 1991-06-04
Abstract: PURPOSE:To correct a logical error rapidly at timing without redesigning an LSI by providing fuse or signal switching means which can connect or disconnect arbitrary signals to each other or from each other. CONSTITUTION:A signal line input from a gate array 1 to a fuse matrix 2 through an input signal line 3, is again input from an output signal line 4 connected by fuse information to the array 1. The line 3 is input from the array 1, and input to an input buffer. The output of the buffer is connected to an output buffer through a series circuit of a diode and the fuse. Other input buffer is the same. The output of the output buffer is connected to the array 1 through the line 4. Here, all the fuses except one are disconnected thereby to connect the arbitrary line 3 to the output signal line.
Patent JP-H0426102-A (JP)
Title: Positive characteristic semiconductor magnetic device
Inventor: YOKOYAMA SHIGERU
IPC: H01C7/02
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a positive characteristic semiconductor magnetic device which has a superior utility by mixing Y and Sb into a semiconductor magnetic device including TiO2, SiO2, Al2O3 and MnO2 in addition to BaTiO3 and SrTiO3 as a basic composition. CONSTITUTION:In addition to high impurity of BaCO3, TiO2 and SrCO3, a small quantity of Al2O3, SiO2, manganese nitrate (or manganese carbonate), and further a minute quantity of Sb2O3, Y2O3 as materials are mixed by a wet mixing using a resin pot mill after weighing their predetermined quantities respectively. After drying it, it is pressure-molded or is not molded and is calcined in the air. This calcined product is ground roughly and then it is wet-ground by a pot mill. PVA as a binder is added to the obtained ground product, after which granules created by a spray dryier are molded into pellets whose diameter is 20 mm and thickness is 2 mm under a pressure and then are molded into predetermined molded products.
Patent JP-S61289411-A (JP)
Title: Control device for pressure reducing valve
Inventor: ENDO REIJI
IPC: G05D16/20
Filed: 1985-06-17
Abstract: PURPOSE:To omit an expensive flow meter and to reduce a setting space by forming a pressure transmitter for detecting the inlet side pressure of a pressure reducing valve, a potentiometer for detecting the valve opening of the pressure reducing valve body and an arithmetic means for generating a conduit terminal pressure setting signal especially on the basis of these detecting signals. CONSTITUTION:Said control device has constitutional elements such as the pressure transmitter 5', the potentiometer PT, a signal converter 11, arithmetic units 12, 12', and a multiplexer 13 in stead of a flowmeter. The potentiometer PT detects the valve opening of the pressure reducing valve body 2, the multiplexer 13 sends an electric signal corresponding to a flow rate Q to a function generator 7' and the function generator 7' generates a pressure setting signal on the basis of an output from the multiplexer 13.
Patent JP-H05302462-A (JP)
Title: Supporting device for right and left selectively opening type door
Inventor: MINAMI SABURO
IPC: E05D15/50
Filed: 1992-04-24
Abstract: PURPOSE:To open the right or the left of an opening/closing door optionally and selectively by means of hinge lock main bodies embedded on the main body side of a storage housing or the like. CONSTITUTION:On both sides of the upper and lower parts of a door 2, hinges 3 of which hinge main bodies 32 formed into L-shape and projecting lock bolts 34 are fluctuatably pivotally fitted to fitting plates 31 fixed to a door main body 2, and hinge lock devices 4 fitting to or detaching from the lock bolts 34 of the hinges following to opening/closing operation of the door are embeddedly provided on a storage housing main body 1 side. A connecting rod 6 is laid over between both the right and left lock devices 4,4, moved according to the opening/closing direction of the door, the lock bolt fitted into the lock device in anti-opening direction is fixed, and only either side of the door can be selectively opened.
Patent JP-S6110289-A (JP)
Title: Carbonic acid gas laser device
Inventor: KOMATSU IWAO
IPC: H01S3/038
Filed: 1984-06-26
Abstract: PURPOSE:To enable the uniformity in power density of each discharge section to be contrived by a method wherein the electrode distance between a plurality of split electrodes and a common electrode is varied with the position of each electrode. CONSTITUTION:The distance from the part of lower impedance of the discharge section corresponding to each split electrode 5 to the common electrode 4 is set smaller, and the distance from the part of higher impedance of the discharge section is set larger; namely, when the split resistor 5 is composed of split resistor singles 5a, 5b, and 5c at the upper, middle, and lower steps, the lower step has a lower impedance, and the upper step has a higher impedance. Therefore, the distances l1, l2, and l3 between the common electrode are so set as to be smaller, medium, and larger, respectively. Then, application in the longitudinal direction brings a lower impedance at the end and a higher impedance at the center. Accordingly, the distances between the common electrode 4 are set larger at both ends and smaller at the center.
Patent JP-H09320139-A (JP)
Title: Information recorder
Inventor: TANAKA TOSHIHISA
IPC: G11B11/105
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder which can surely record/erase both the land/group having different recording sensitivities. SOLUTION: A rotation control means 31 which controls the rotational speed (number of revolutions) of the recording medium 1 for the land 1a or the group 1b according to their recording sensitivities is installed and in response to whether the track to be the object of the recording/erasing action is the land 1a or the group 1b, rotates the recording medium 1 with the corresponding rotational speed.
Patent JP-S5657166-A (JP)
Title: Operating system for test mode of automatic transaction device
Inventor: HARADA HAJIME
IPC: G07F7/08
Filed: 1979-10-15
Abstract: PURPOSE: To make it possible to confirm the operation in the rear of the device, by operating the whole of the device and simple substances by two switching devices, in the test mode operation of the sutomatic deposit and payment device consisting of plural units for transaction.  
     CONSTITUTION: The first switching device to confirm the operation of the whole of the automatic transaction device and the second switching device to confirm the operation of unit simple substances such as deposit unit 18 and payment unit 19 are provided. The whole of the device and simple substances are operated by processings of these switching devices, so that the operation can be confirmed in the rear of the device. 
     COPYRIGHT: (C)1981,JPO&Japio