baber/WOPTO huggingface dataset:
Patent JP-H05311393-A (JP)
Title: Structure of stress relieving coating film
Inventor: MASAKI TOSHINORI
IPC: C23C14/06
Filed: 1992-05-12
Abstract: PURPOSE:To form a thick coating film excellent in adhesiveness and wear resistance on a substrate by alternately laminating a low nitrogen-containing titanium nitride coating film and a high nitrogen-containing titanium nitride coating film on the substrate by dry plating to form a stress relieving coating film structure. CONSTITUTION:Gaseous Ar is converted to plasma in an evacuated chamber 1 by a thermoelectron generating power source 4 and an ionization power source 5. A vaporization metal 9 of Ti is heated and vaporized, and the vaporized Ti atom is ionized. A bias voltage is then impressed on a substrate 11 while introducing gaseous N2, and the Ti atom is accelerated, collided with the substrate 11 and allowed to react with N2 to form a hard titanium nitride coating film. In this ion plating device, the supply of N2 is adjusted, and a titanium nitride coating film contg. 10-20% N having about 0.05-0.1mum thickness and a titanium nitride coating film contg. 35-50% N and having about 1-1.5mum thickness are alternately laminated.
Patent JP-S5845881-A (JP)
Inventor: MACHIDA HISAYOSHI
IPC: B25G3/36
Filed: 1981-09-14
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-S63309278-A (JP)
Inventor: SUGISE RIYOUJI
IPC: C09K21/02
Filed: 1987-06-12
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-S6039921-A (JP)
Inventor: SUCHIIBUN KENESU SANTAA
IPC: H03K19/177
Filed: 1984-07-14
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-S626076-A (JP)
Inventor: NAKAHARA TSUTAE
IPC: E05B13/02
Filed: 1985-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04344493-A (JP)
Title: Multifunction watch
Inventor: SOEDA YUKIO
IPC: G04F3/00
Filed: 1991-05-21
Abstract: PURPOSE:To display the number of days from the current date to the date of a specific event along with the name of the specific event on a watch which displays the current time and date by setting the specific event and its date in the watch. CONSTITUTION:Data on date and data on time transferred from a date and time circuit 1, data on the number of days which are originated when data on scheduled date from a date setting circuit 2 and data on date from the date and time circuit are computed by a date computing circuit 3, and data on specified scheduled events in an address selected by an event switching circuit 4 are displayed in a display via a display control circuit 6.
Patent JP-S5670044-A (JP)
Title: Polystyrene resin composition for extrusion molding
Inventor: NOMURA KAZUSHI
IPC: C08L51/00
Filed: 1979-11-12
Abstract: PURPOSE: The combination use of two kinds of specific styrene-butadiene block copolymer and a shock-resistant polystyrene gives the titled composition with high transparency as well as high impact strength becauses no crack develops in the crosswise direction, even when it is extruded.  
     CONSTITUTION: 88W50pts.wt. per 100pts. of the resultant composition, of general- purpose polystyrene, 5W20pts. of linear styrene-butadiene block copolymer containing more than 60wt% of styrene, 5W20pts. of different linear styrene-butadiene block copolymer containing less than 60wt% of styrene and 2W10, preferably 3W 8pts. of shock-resistant polystyrene with a melt index of 1W10g/10min, weight- average molecular weight of 100,000W300,000 and a rubber content of some 5W 7wt% are combined.  
     USE: The resultant composition is suitably used as a material for molding thin-wall vessels. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04343305-A (JP)
Title: Optical fiber cable connector
Inventor: OKURA TOSHIHIKO
IPC: G02B6/36
Filed: 1991-05-20
Abstract: PURPOSE:To prevent the cable sheath from slipping out by providing a projecting part on a holding metallic fixture of the cable sheath, and gripping it by allowing the projecting part to bite into the cable sheath. CONSTITUTION:A connector ferrule 2 for coupling an optical fiber is contained, and a connector housing 3 to be attached and detached is provided. Also, on the inside peripheral surface of a holding metallic fixture 6 formed in a terminal part of the connector housing 3, a triangular projecting part 61 is provided, the projecting part 61 is allowed to bite into a cable sheath 13 and it is gripped. As for height of the projecting part 61, when it becomes too high, the optical fiber 11 is damaged, and on the other hand, when it is low, the cable sheath 13 is dram out, therefore, about 1/4 of thickness of the cable sheath is desirable. That is, the projecting part 61 bites into the cable sheath 13 with prescribed width on the whole peripheral surface and in the axial direction of the fiber cable 1, and the cable sheath 13 is gripped, therefore, sufficient gripping force is obtained.
Patent JP-H11335071-A (JP)
Title: Suspension part position detection device
Inventor: YASUDA KATSUMI
IPC: B66C13/46
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To detect a skew angle and a height of a light stand accurately and at a high speed, by a simple constitution with no transmission for power and a control signal required between the base stand and a suspension part further with no picture processing required. SOLUTION: Light from an LED 6 (light emitting means) of a moving carriage 1 (base stand) is reflected in a direction equal to an incident direction by a corner cube 20 (retroreflection means) in a lift stand 2, a signal in a light receiving position is output by a semiconductor position detection element 9 on the moving carriage 1, and based on a detection result of the semiconductor position detection element 9, a position of the lift stand 2 relating to the moving carriage 1 is calculated. In this way, this constitution is formed such that only the corner cube 20 performing passive action only reflection light is simply mounted in the lift stand 2 side. And the LED 6, the corner cube 20, the semiconductor position detection element 9, etc., are set up by a plurality of sets.
Patent JP-H06242275-A (JP)
Title: Thermal electric power generator using plasma facing walls such as diverter for fusion reactor and experimental fusion device
Inventor: YAMAGUCHI SAKUTARO
IPC: G21B1/00
Filed: 1993-05-26
Abstract: PURPOSE:To make heat removal efficient by connecting thermocouples to a diverter plate putting in heat pipes together, generating electric power making use of Nernst effect and converting heat energy directly to electric energy. CONSTITUTION:The flow 200 of particles and radiation from plasma hits carbon 100 and the temperature rises to T1. On the other side, metals 201 and 202 are arranged face to face and the high temperature sides are electrically connected and the low temperature sides are separated. The low temperature sides are cooled to temperature T2 by inserting cooling pipes. Besides, a positive electrode 203 and a negative electrode 205 are provided and connected with cables 207 to externals so that a thermocouple is constituted as a whole. On the thermocouple, an electric potential DELTAphi is caused by the temperature difference between the high temperature side T2 and low temperature side T1 and a current flows. When it is taken out with the cables 207, the temperature difference of the thermocouple is reduced, which is equivalent to the improvement in heat conductivity of the diverter plate and contributes to heat removal. That is, heat removal is made efficient by converting heat energy to electric energy and utilizing it.
Patent JP-S5370387-A (JP)
Title: Enclosed connector for cable
Inventor: YOSHIDA TAMINORI
IPC: H01R4/58
Filed: 1976-12-03
Abstract: PURPOSE: To provide an enclosed cable connector capable of connecting the withstand voltage tester without breaking the gas atmosphere in the case of the connector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5935249-A (JP)
Title: Tracer circuit
Inventor: NODA KATSUNOBU
IPC: G06F11/28
Filed: 1982-08-23
Abstract: PURPOSE:To utilize a storage for saving as a tracer, by turning on a flip-flop and inhibiting the resetting of a counter by BOP when the storage for saving is used as the tracer. CONSTITUTION:When the flip-flop FF is turned off to use an NAND gate G, the counter CNT is reset; the address of the storage SS is updated successively from an initial value during saving, and saved instructions are returned to the side of a main storage MS during retry operation. When the flip-flop FF is turned on to close the gate G, the resetting of the counter by BOP is inhibited and its counted value is increased up to its upper limit. Consequently, up-to- date data are stored in read order in the entire area of the storage SS.
Patent JP-H04368814-A (JP)
Title: Manufacture of reinforced extrusion molding
Inventor: MITA TOSHIHIKO
IPC: B28B3/20
Filed: 1991-06-18
Abstract: PURPOSE:To insert a PC steel material together with a sheath simultaneously when an inorganic extrusion molding for introducing prestress is extrusion- molded, solve the problem of difficulty of insertion of PC steel material because of the crushed sheath and make a rapid improvement of productivity of manufacturing the extrusion molding. CONSTITUTION:An inorganic extrusion molding 1 provided with a hollow 3 is extrusion-molded while a sheath 5 in which a PC steel material 4 is inserted is inserted into the fabric of the molding 1. Said fabric is cured, and then the PC steel material 4 is brought in tension and prestress is introduced into the molding 1. Grout 6 is filled in the sheath 5.
Patent JP-H11337604-A (JP)
Title: Measuring instrument
Inventor: KAWACHI TAKEHIKO
IPC: G01R27/28
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument which improves the efficiency of measuring work by eliminating wasteful measuring condition calculations. SOLUTION: A measuring instrument, which measures an object to be measured by using measuring conditions, is provided with parameter memories 15a-15c which store inputted parameters, an updating flag 19 which indicates that each parameter in the memories 15a-15c is updated, and a measuring condition memory 11 for storing the measuring conditions. The measuring instrument is also provided with a measuring condition calculating means 16 which calculates measuring condition, by using each parameter stored in the memories 15a-15c, when a measurement start command is inputted and the updating flag 19 is set, a measuring condition updating means 17 which updates the measuring conditions stored in the memories 15a-15c under the calculated measuring conditions, and a measuring section 12 which measures the object to be measured by using the updated measuring conditions.
Patent JP-S63309306-A (JP)
Title: Device and method for rolling of continuously cast billet
Inventor: KIMURA TOMOAKI
IPC: B21B37/22
Filed: 1987-06-11
Abstract: PURPOSE:To effectively prevent buckling and deformations in the width direction by giving a billet a tension in the longitudinal direction at the time of passing the continuously cast billet through a width reducing mill. CONSTITUTION:A billet 7 discharged from a continuous casting machine 1 is hot rolled with the billet 7 subjected to no cutting. In a rolling device 10, a controller 25 sets a power for a motor 31 driving a light draft thickness reducing roll 27 of a light draft thickness reducing mill 12 to a somewhat smaller value and a power of a motor 36 driving a thickness reducing roll 35 of a thickness reducing mill 14 to a somewhat larger value. Thus, a power shortage amount for the roll 27 is supplied by the roll 35 through the billet 7. In that rolling method, the billet 7 positioning between the roll 27 and the roll 35 is given a tension and the billet 7 passing through a thickness reducing mill 13 is also given a longitudinal tension to increase a width reducing amount.
Patent JP-S63309379-A (JP)
Title: Device for removing spatter of arc welding torch
Inventor: MATSUI HITOSHI
IPC: B23K9/26
Filed: 1987-06-11
Abstract: PURPOSE:To improve the spatter removing efficiency on the tips of a nozzle and a feeding chip by arranging double electromagnetic induction coils in the vicinity of the torch main body tip and applying reverse current to the outside and inside coils at the same time. CONSTITUTION:An electromagnetic induction coil unit 6 consisting of the outside coil 7 and the inside coil 8 is arranged to the lower part of a nozzle main body 2 provided with the nozzle 3 on the tip. At this time, the coil unit 6 is arranged so that the tip of the nozzle 3 faces on the middle between the inside and outside coils 8 and 7 and the tip of the feeding chip 4 faces on the inside periphery of the inside coil 8. When the reverse DC currents are applied from a current supply source 12 to the coils 7 and 8, magnetic lines of force of the coils 7 and 8 change the intense magnetic flux in the vicinities of nozzle spatters 18 and chip spatters respectively and attract and remove the spatters strongly. By this method, the removing efficiency of the spatters 18 and 19 is improved.
Patent JP-S627023-A (JP)
Title: Forming method for liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 1985-07-03
Abstract: PURPOSE:To orientate the liquid crystal substance by placing the liquid crystal substance on the surface forming the electrode of one side of a flat substrate and then, maintaining it to a temperature range capable of displaying the liquid crystal property, and by laminating a remaining substrate thereon followed by shearing it. CONSTITUTION:The elements 3 necessary to constituting the circuit such as an electrode, an electrode wiring and an active element are formed on a substrate 20, and then, the liquid crystal substance is fed in an amount which is somewhat more than the necessary amount on one side of the display cell substrate 20, and then is maintained to a temperature condition of displaying the liquid crystal phase. And then, one side of the remaining substrate 20' is overlapped on the prescribed liquid crystal material followed by sticking the two sheets of the substrates each other so as not to remain any bubble in the liquid crystal substance. Then, the two sheets of the substrates are effected the shearing treatments in one direction in several times, and then the cell is maintained to the temp. range of displaying the SmC* phase, thereby orientation the liquid crystal substance sealed in the cell. Thus, the industrial production of the liquid crystal display cell having the large area may be carried out with ease and in a mass production. By the method as mentioned above, the orientation treatment of the liquid crystal display cell having a large area may be effectively performed.
Patent JP-H08340565-A (JP)
Title: Selective call radio receiver with protection cover
Inventor: YAMANAKA TOSHIKI
IPC: H04W84/02
Filed: 1995-06-13
Abstract: PURPOSE: To protect a display section on the case main body of a selective call radio receiver and to easily remove the cover from the case main body for replacement. CONSTITUTION: A cover 3A is engaged with a case main body 1A in an opening/ closing enable way through turning with a hinge structure consisting of a flexible bearing section 31 including notches 33A, 34A provided to one end of the cover 3A and a fulcrum section 11A including fulcrums 13A, 14A provided to the case main body 1A. Furthermore, a recessed part 12 is provided to the other end of the case main body 1A and the cover 3A is locked to the case main body 1A in a closing state with a flexible lock section provided with a tongue 32 engaging with a recessed part 12 to the cover 3A.
Patent JP-S6038861-A (JP)
Title: Complementary type semiconductor integrated circuit device and manufacture thereof
Inventor: IKEDA SHIYUUJI
IPC: H01L21/76
Filed: 1983-08-12
Abstract: PURPOSE:To reduce a layout pattern in the periphery of a well in a CMOS, and to improve the degree of integration by forming an isolation for a well layer in grooving isolation structure. CONSTITUTION:A well isolation region 8 having grroving isolation structure is formed on a border section between a P type well 2 and an N type well 3. The well isolation region 8 consists of a deep groove 9, width thereof is set approximately constantly as a whole in size such as approximately 2mum, and a burying material 10 burying the inside of the groove 9. The side surface 91 of the deep groove 9 is made approximately perpendicular to the surface of a substrate 1, and the bottom 92 of the groove 9 is positioned where deeper than the bottoms of the wells 2, 3. Thick oxide films 11 through selective oxidation of surface itself of the substrate 1 are formed to field sections in each MOSFETs 4, 5. The thick oxide films 11 must minimally have thickness sufficient for reducing the floating capacitance of aluminum wirings 7 shaped on the oxide films 11, and the thickness is selected within a range of thickness such as several mum from several hundred nm.
Patent JP-H11340686-A (JP)
Title: Method and equipment for supplying chip component
Inventor: MUTO KOICHI
IPC: H05K13/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To directly supply a chip component through a tray without using a paper tape by the user of a tray having a plurality of areas to sort out and stock the chip component, sorting out the selected chip component to a prescribed area in a block, and picking up the stored chip component to mount on a board. SOLUTION: Square chips are put in a ball feeder 13 which is not in order, then the square chips are arranged to be sent into a supply path. A discriminating means 24 discriminates the type of the square chip, and a sorting out means 25 is provided with a sorting out slide block and is used as a tray for storing the square chips. The square chip supplied to the slide block is sucked by a pick-up nozzle 19, brought up on a Z-axis 16 and shifted horizontally on a Y-axis 18. The position of the square chip which is picked up a laser sensor 20 is measured and corrected, and the square chip is mounted on the land on a board 43 mounted on the X-axis 17. Thus, a square chip can be supplied directly through the tray without the use of a paper tape.
Patent JP-S6038915-A (JP)
Title: Elastic surface wave device having variable amplitude versus frequency characteristic
Inventor: HOSAKA NORIO
IPC: H03H9/64
Filed: 1983-08-12
Abstract: PURPOSE:To attain excellent characteristic and amplitude versus frequency characteristic by using plural elastic surface wave filters, giving a broad band characteristic to one filter among them, giving a narrow band characteristic to the others so as to make a delay time characteristic equal to a phase characteristic of each filter thereby adjusting the gain of a variable gain element corresponding to a level change of an input signal. CONSTITUTION:An input electrode 2 and an output electrode 3a constitute a notch filter where the band width is + or -6MHz at a center frequency of 50MHz and also an output signal level is attenuated by 3dB at the center frequency. Further, each read-screen electrode is constituted that each delay time is equal and each phase characteristic is arranged. The amplitude versus frequency characteristic of a single broad band output electrode 3a is shown in broken lines 11. Further, solid lines 14 and 18 indicate the overall amplitude versus frequency characteristics viewed from an output terminal 6 and solid lines 15 and 19 depict the phase characteristics. Although the device is used while the gain of the variable gain element is lowered normally, if the high frequency level of the input signal is decreased, the gain of the variable gain element is increased, allowing to obtain a constant signal level at all times thereby attaining high frequency compensation of the signal.
Patent JP-S6124805-A (JP)
Title: Diagnostic method for flow servo valve
Inventor: MOTOISHI SEIJI
IPC: F15B20/00
Filed: 1984-07-13
Abstract: PURPOSE:To finely monitor a flow servo valve, by measuring operational speed of a fluidic driving device, pressure differential between input and output sides of the flow servo valve, temperature of fluid and driving current, and determining abnormality in the flow servo valve according to the aforementioned measured values. CONSTITUTION:A pressure gauge 10 is provided on the input side of a flow servo valve 2, while a pressure gauge 11 and a thermometer 12 are provided on the output side thereof. According to the result of detection as obtained above, a measured operational speed V' is converted to an operational speed V under ordinary conditions in a conversion circuit 19, the operational speed V being independent of fluctuation in operational conditions. A dead time factor DELTAA of a servo system due to a length of pipings is compensated by a dead time correction circuit 20 to obtain a proper corresponding relation betweem driving current of the servo valve and operational speed of a hydraulic cylinder 1. An anticipated operational speed V0 is obtained by normalizing circuit, and difference between V and V0 is compared with a predetermined reference value alpha to determine whether or not the servo valve 2 is normal. Thus, the servo valve may be finely monitored at all times.
Patent JP-S6210280-A (JP)
Title: Corrosion resistant hydrophilic film treating agent
Inventor: ISHII TORU
IPC: C23C22/38
Filed: 1985-07-05
Abstract: PURPOSE:To prevent deterioration in the hydrophilic property of a film treating agent for a long period by adding polyol and saccharides to the film treating agent contg. chromium nitrate, an acrylic acid polymer, fluoride, phosphoric acid and silica so as to prevent the leaching of sexivalent Cr ions. CONSTITUTION:The composition of a corrosion resistant hydrophilic film treating agent applied to Al (alloy) is composed of 2-20g/l (expressed in terms of CrO3) chromium nitrate, 2-20g/l (expressed in terms of solid matter) acrylic acid polymer, 0.1-5g/l (expressed in terms of F<->) fluoride, 0.1-50g/l (expressed in terms of PO4<3->) phosphoric acid, silica in 0.2-0.8 ratio of silica/all the solid components, 0.2-20g/l polyol and/or saccharides and the balance water. The composition may further contain <=2g/l (expressed in terms of CrO3) sexivalent Cr ions. The film treating agent is of non-rinse type. Even when the chromium nitrate in a film formed by applying the film treating agent converts to sexivalent Cr ions liable to leach away, the polyol and/or saccharides present in the outermost layer reduce the sexivalent Cr ions to tervalent Cr ions, so the leaching of sexivalent Cr ions form the film can be prevented.
Patent JP-H10335980-A (JP)
Title: Low-distortion high-efficiency matching circuit
Inventor: YAMAGUCHI YOSHIKO
IPC: H03F3/60
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a matching circuit configuration which can realize a low- distortion, high-efficiency, and high-output amplifier. SOLUTION: This low-distortion high-efficiency matching circuit is constituted of a series inductor 101 for impedance matching, a parallel capacitor 103, a drain bias circuit 104, and a DC-inhibiting capacitor 105. A capacitor having a bias-dependent capacitance is used as the capacitor 103. The capacitor having a bias-dependent capacitance includes a (Bax Sr1-x )TiO3 thin-film capacitor, etc. Since this capacitor is used in matching circuits, the matching state of the circuit can be changed in according with the increase in the output power, namely, increase of the voltage impressed upon the capacitor 103 of the matching circuit.  The matching circuit is designated so that its matching condition shifts to the matching attaching importance to the distortion from the matching attaching importance to the output as the output power increases, by evaluating in advance the matching condition under which the output and distortion characteristic of a transistor are made optimum.
Patent JP-S5371995-A (JP)
Title: Apparatus for withdrawing contents from carton cases
Inventor: KUWABARA KAZUO
IPC: B65B69/00
Filed: 1976-12-06
Abstract: PURPOSE:To prevent damage to contents and save labor in handling carton cases in which contents are sealed by automatizing the supply, transference, unpacking thereof, and withdrawal of contents.