baber/WOPTO huggingface dataset:
Patent JP-2000271961-A (JP)
Title: Valve type nozzle device of injection molding apparatus
Inventor: CHIKASAWA MOTONORI
IPC: B29C45/23
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To simply and easily change a resin material or the color thereof by a simple mechanism. SOLUTION: A valve type nozzle device consists of the bracket main body 20 attached to the nozzle inserting hole 13 of the fixed plate 12 of an injection molding apparatus 11 on the outer peripheral side thereof, the holding member 30 held to the bracket main body through an elastic member 35 in a slidable and freely advance and retreat, the nozzle main body 40 screwed or the holding member in a freely positionally regulable manner in front and rear directions and having the resin inflow part 43 coming into close contact with the leading rend of the emitting nozzle 17 of an injection device 16 and a resin outflow part 46 formed through the resin flow passage 44 communicating with the resin inflow part and a hollow conical part 45 provided to the rear and front parts thereof and the needle valve 50 opening and closing the resin outflow part of the nozzle main body by the resin pressure of the injection device.
Patent JP-H08275960-A (JP)
Title: Dentition correcting tool
Inventor: KANOMI RIYUUZOU
IPC: A61C7/00
Filed: 1995-04-03
Abstract: PURPOSE: To enhance the fixing force of teeth and surely suppress the movement of supported teeth in a dentition correcting tool formed of wire rods for bridging the teeth on the left row and the teeth on the right two of the upper jaw by providing a left wire rod and a right wire rod, and integrating each wire rod near the center part of the upper jaw palate. CONSTITUTION: When a dentition correcting tool (trans-palatal bar) 31 is installed to the teeth of the upper jaw, four wire rods 31m (31L5 , 31L7 , 31R5 , 31R7 ) are integrated together in an integrating part 34, and each wire rod 31m is circularly formed as the whole so as be laid along the upper jaw palate. Looped bent parts 32 are provided substantially horzontally near the mounting part of each wire rod 31m to molars. Bands 15 are installed to lateral second false mo lars 5L, 5R and lateral second molars 7L, 7R, and the end part 35 of the wire rod 31m is mounted on the tongue side mounting hole 15a of each band 15. A hook part 36 is provided on the opposite side to the end part 35, so that the attaching and detaching operation of the trans-palatal bar 31 to the upper jaw is facilitated.
Patent JP-S554568-A (JP)
Title: Flaw detection apparatus of round bar object
Inventor: NAKAI TSUNEO
IPC: G01N21/952
Filed: 1978-06-26
Abstract: PURPOSE:To improve the efficiency of flaw detection by providing either of a round bar rotating device or surface observing device movably in the longitudinal direction of round bars. CONSTITUTION:A round bar rotating device 2 which is provided with a pair of rolls 8, 9 rotated by way of a motor of a drive motor control part 15 is fixedly disposed onto a plate 1 via frame 4 and a surface observing device 3 provided with a magnifying mirror 27 and lighting lamp 30 is disposed by way of a moving table 19 provided with wheels 20 rolling on the rails 17 on a guide member 16 and a pinion 21 intermeshed with a rack 18. Then, if a round bar T is placed on the rolls 8, 9 and the surface observing device 3 is moved in parallel to the rolls 8, 9 by the movement of the moving table 19 while the round bar is being revolved by the revolutions of the rolls 8, 9, then the defects on the surface of the round bar T may be detected within a short time without any likelihood of overlooking them.
Patent JP-H03275211-A (JP)
Title: Manufacture of hot extruding stainless steel pipe
Inventor: YAMASHITA MASANAO
IPC: B21C23/00
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the stainless steel pipe of high quality by executing the soaking treatment on the continuous steel material for the specific period of time at over the specific temp., then lowering the temperature while keeping the uniformly heated state, executing the hot working of over the specific section area reduction ratio in the specific temp. range and executing the hot pipe extruding manufacture. CONSTITUTION:The soaking treatment is executed to the material to be continuously forged at >=1250 deg.C for >=2 hours and <3 hours, and is cooled while keeping the uniformly heated state, is subjected to the hot working of >=20% the section area reduction ratio at <=1150 deg.C and >=950 deg.C. After that, as it is or after machining the outer surface, the hot extruding pipe manufacture working is executed. Therefore, the hot extruding stainless steel pipe is manufactured with high quality without the slit flaw over all length with the soaking treatment of comparatively short time. Accordingly, the heating cost required for the soaking treatment can be reduced and the larger the diameter of the material to be continuously forged is, the larger, the effect is.
Patent JP-S61235490-A (JP)
Title: Production of inorganic ion exchange soil conditioner
Inventor: SATO KAZUO
IPC: C09K101/00
Filed: 1985-04-11
Abstract: PURPOSE:To obtain the title soil conditioner which is excellent in water permeability, retention of fertilizer component and prevention of occurrence of problems related to repeated cultivation, by calcining a granule of a pulverized green tuff and again calcining the granule at a higher temp. and, if necessary, further repeating the calcination treatment. CONSTITUTION:A tuff having a color such as green is pulverized into an about 150-meth granule. The granule is fed into a heating rotary oven and calcined therein at a temp. of 215-250 deg.C for about 10min. The calcined granule is again fed into the heating rotary oven and calcined therein at a temp. of 460-540 deg.C for about 15min and, if necessary, the calcination treatment is repeated for removal of water and water of crystallization as well as sterilization to obtain the title soil conditioner which is a porous hardened solid granule.
Patent JP-2000272739-A (JP)
Title: Supply track and parts monitor for microparts supply device
Inventor: NARUKAWA SHUICHI
IPC: B23P19/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel supply track capable of smoothly transferring parts in single line and in single layer and a parts monitor installed on the supply track for monitoring the transfer status of parts, in a microparts supply device for supplying prism shaped microparts. SOLUTION: A long rectangular parallelopiped track block A and a track block B are longitudinally arranged and aligned on a fixed plate 123 with their heights deviated so that the surface of the track block B is higher. A holding block C and a holding block D are fixed on the track block B and on the track block A, respectively, while deviating the side face of the holding block D to the opposite side face of the track block B in the cross direction, to form a tunnel supply track 124 inside for transferring parts R in single line and in single layer in the longitudinal direction. An optical path P and an optical path Q are formed with the supply track 124 therebetween and a light projecting portion 126a and a light receiving portion 126b of a parts monitor are provided therein.
Patent JP-H09268754-A (JP)
Title: Scaffolding device for construction and assembling method thereof
Inventor: SASAKI SHINJI
IPC: E04G1/15
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a scaffolding device, in which studs are folded in the upper and lower frame bodies of a scaffolding unit towards the inside while truss materials are also housed in the frame bodies. SOLUTION: In a scaffolding device for construction built by extending and connecting scaffolding units 1 vertically and horizontally, the studs 2 of the scaffolding units 1 are composed of short legs fixed at the corner sections of upper and lower frames 4, 5 towards the vertical direction and long legs, which are connected continuously among the upper and lower short legs and in which central sections can be bent. The outer ends of truss materials 3 are pivoted rotatably at the corner sections of the frame bodies 4, 5 while inner ends are connected detachably to tie plates 13 installed at places, where each truss material 3 is crossed, and the scaffolding units 1 can be folded and stretched.
Patent JP-2000275217-A (JP)
Title: Forming method and device for calibration curve with mass spectrometer
Inventor: NATORI IWAO
IPC: H01J49/26
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To form a calibration curve for the inspected gas having no standard gas. SOLUTION: This calibration curve forming device is constituted of a first argon (Ar) feed system 3 feeding Ar, a second Ar feed system 4 feeding Ar containing concentration-controlled oxygen (O2), a fluorocarbon gas feed system 5 feeding carbon tetrafluoride (CF4), and an atmospheric pressure ionization mass spectrometer(APIMS) 1 having a primary ionization section 1a ionizing the Ar introduced from the first Ar feed system 3, a secondary ionization section 1b introducing the CF4 from the fluorocarbon gas feed system 5 and the Ar containing the concentration-controlled O2 from the second Ar feed system 4 and ionizing O2 with the Ar ions formed by the primary ionization section 1a, and an analysis section 1c measuring the relative ionic strength of O2 ions formed by the secondary ionization section 1b.  The O2 concentration in Ar is changed, the relation between the O2 concentration and the relative ionic strength is obtained based on the relative ionic strength for each concentration, thereby a calibration curve is formed.
Patent JP-H06315652-A (JP)
Title: Air purifier
Inventor: HARADA TOSHIO
IPC: B03C3/02
Filed: 1993-03-12
Abstract: PURPOSE:To provide an air purifier where the discharge life of a charging part is prolonged to reduce the frequency of maintenance. CONSTITUTION:A control means for inverting the polarity of a DC power source 22 for applying power to the 1st electrodes 18 for a charging part and the 2nd electrodes 19 for a charging part opposite to the former when the ozone concentration of air passed though a charging part 16 exceeds the reference value is provided. Since when the discharge electrode side is consumed to lower the discharge efficiency, the production of ozone is gradually increased, the consumption at the time when the ozone concentration exceeds the reference value is considered as the consumption limit of the discharge electrode side and the other electrodes which have not been used as the discharge ones are taken again as the discharge electrode side.
Patent JP-S523971-A (JP)
Title: Drain exhaust mechanism of hydraulic reversing clutch for use in ship
Inventor: SAGATA MAKOTO
IPC: F16H57/04
Filed: 1975-06-24
Abstract: PURPOSE: Hydraulic go-ahead and go-astern change-over device in which a mechanical efficiency of a device may be improved and a minituarization in size of oil cooler may ber provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288181-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 1994-04-19
Abstract: PURPOSE:To reduce the number of parts and downsize a printed board by detecting improper heating, and stopping the heating with a comparator circuit, when the output of a ZC synchronous voltage detecting circuit is larger than the output of a no-load level setting circuit. CONSTITUTION:A controller is composed of a ZC detecting circuit 10, which detecting the zero cross(ZC) point of an AC current 1, a DC voltage detecting circuit 11, a ZC synchronous voltage detecting circuit 12, which detects the output of the circuit 11, synchronizing with the output of the circuit 10, and a no load level setting circuit 13. Here, the circuit 11 converts the output of the smoothing circuit of a DC power source onto proper voltage level, and the circuit 13 sets the comparison level of the ZC synchronous voltage at no load and small load. And the comparison voltage 14 compares the output of the circuit 12 with the output of the circuit 13, and in the case that the output of the circuit 12 is larger than it, the circuit 14 judges heating is improper. Thereupon, a drive control circuit 15 controls the drive of a switching element 8 with the output of the circuit 14 and stops the heating.
Patent JP-S63314526-A (JP)
Title: Interchangeable lens and camera
Inventor: KATO MASATAKE
IPC: G03B7/20
Filed: 1988-03-31
Abstract: PURPOSE:To easily correct the error of a photometric value caused by the difference between the positions of exit pupils by providing a means for generating information corresponding to the position of the exit pupil of a photographing lens on a lens side. CONSTITUTION:The data concerning the position of the exit pupil of the photographing lens 1 is stored. After a specified command is returned to a camera side as for the command transmitted from the camera 2, the data corresponding to the command is transmitted to the camera side. The information concerning the position of the exit pupil of the photographing lens stored in the photographing lens is read out so as to execute the correction of exposure. Thus, the exposure value is corrected according to the position of the exit pupil of the photographing lens 1 and the error of brightness on an image- formation surface formed by a photometry device in the camera and the photographing lens can be corrected.
Patent JP-H02255301-A (JP)
Title: Continuous barking machine
Inventor: HAMAZAKI KIICHIRO
IPC: B27L1/10
Filed: 1989-03-30
Abstract: PURPOSE:To efficiently strip off only barks without damaging woody parts and at the same time miniaturize a device by a structure wherein a barking tank consists of an upper-stream side barking tank and a downstream side barking tank, which connects to the upper-stream side barking tank, and a plurality of barking rotating bodies are provided in the upper-stream side tank and a barking rotating body is provided in the lower-stream side tank. CONSTITUTION:When timbers 16 are charged successively from the charging parts 2 of an upper-stream side barking tank 1A, the timbers are rotatingly moved to a removing part 3 side through the rotation of barking rotating bodies 7. In this case, since the two barking rotating bodies 7 rotate in the directions indicated with the arrows, the timbers 16 are gathered up while being barked with stepwise barking edges 9, which are protrusively provided on the surface of the barking rotating bodies 7. After that, the timbers 16 are turned round by being stopped with a side plate 4, resulting in being rotated in the direction opposite to that of the rotation of the barking rotating body 7 in the upper-stream side barking tank 1A so as to be sent by a side plate 5 and fallen down in order to be rolled through both rotation and revolution in the upper-stream side barking tank 1A. The timbers 16, which are rapidly barked in the upper-stream side barking tank 1A, are moved in a downstream side barking tank 1B, in which the timbers are slowly, barked by a barking rotating body 7 and finally shifted to the taking out part 3 side.
Patent JP-S61242940-A (JP)
Inventor: ARIZONO TAKATOSHI
IPC: C04B28/02
Filed: 1985-04-16
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-S59204755-A (JP)
Title: Measurement of amylase in urine
Inventor: ISHIDA KEIICHI
IPC: G01N33/493
Filed: 1983-05-09
Abstract: PURPOSE:To enable measurement of amylase in urine with an oxygen film sensor having glucose selectivity, by further measurement of a sensor output by the predetermined time at a value of the sensor output exceeding the preset value. CONSTITUTION:When a glucose reaction reaches approximately a constant valve by using the amylase standard serum of a known concentricity such as ACR, a sensor value So at a moment when the predetermined time has passed from a point Po is derived and a calibration is made on this measured value. When as a test sample, for instance, blood (including glucose and amylase) is injected into an reaction cell an output characteristic burns out (b) and at the initial stage P1 an obvious starting point exceeding the preset value G by glucose in blood is detected, showing that glucose is contained. Subtracting the quantity G1 of glucose at the point Po where the glucose reaction is stabilized and deriving only an output value S1 by the amylase reaction, an amylase concentration is obtained with consideration of colibration factor.
Patent JP-S59204658-A (JP)
Title: Water-insoluble monoazo compound and method for dyeing or printing hydrophobic fiber using the same
Inventor: MURAKAMI YASUO
IPC: C09B29/033
Filed: 1983-05-09
Abstract: NEW MATERIAL:The compound of formula I {K is group of formula II (W is H, Cl, Br, 1-4C alkyl, etc.; V is H, Cl, Br, OH, 1-3C alkyl, etc.; R1 and R2 are H, allyl, aryl, 1-6C alkyl, cyclohexyl, etc.), group of formula III [R5 is H, 1-3C alkyl or -NHCOR3 (R3 is H, 1-6C alkyl or phenyl); R6-R8 are H or methyl], or group of formula IV or V; X is nitro, cyano, -CONHR3, etc.; Y is H, 1-4C alkyl or phenyl; R is cyano, (1-6C alkoxy)carbonyl, -CONHR3, etc.}. EXAMPLE:The compound of formula VI. USE:Dyeing of a hydrophobic fiber, especially polyester fiber in blue - green color. It has excellent brilliance, wet color fasteness, etc. PREPARATION:The diazonium salt obtained by the diazotization of the amine of formula VII is coupled with the coupling component of formula H-K.
Patent JP-S58217528-A (JP)
Title: Silicaceous filler
Inventor: KUGA KAZUHIKO
IPC: C08L75/00
Filed: 1983-05-09
Abstract: PURPOSE:To improve the modulus, tensile strength, etc., of a molding, by pretreating a silicaceous filler used in molding polyurethane by reaction injection molding with an organic quat. ammonium salt having a hydrolyzable silane group. CONSTITUTION:The purpose silicaceous filler is prepared by treating a silicaceous filler such as glass fiber, asbestos, with a treating agent comprising an organic quat. ammonium salt containing a hydrolyzable silane group. As the quat. ammonium salt, a long-chain alkyl containing quat. ammonium salt is preferred, and its examples include compounds of formulas I and II. It is possible to obtain a molding having improved adhesion between a filler and polyurethane by mixing a polyurethane-forming material with a silicaceous filler treated with the treating agent containing the above quat. ammonium salt, and molding the material by reaction injection molding.
Patent JP-H02259213-A (JP)
Title: Lubricating oil feeder of two cycle engine mounted on gliding boat
Inventor: AKAZU MINORU
IPC: F01M1/02
Filed: 1989-03-30
Abstract: PURPOSE:To improve throttle operating property, by leading water pressure inside a jet water stream pipe for obtaining thrust to a pressure chamber so as to displace a diaphragm, and also rotating a rotary shaft for adjusting a stroke so as to adjust automatically the stroke amount of a plunger in an oil feeder. CONSTITUTION:In a gliding boat 1, jet water stream is injected from a jet water stream pipe 2 backward by rotating a rotary blade 3 by a two cycle engine 4 so as to obtain thrust. And the plunger 8 of a lubricating oil pump 6 is put to reciprocating motion in an axial direction through engagement of a worm gear 19 driven by this engine 4 with a worm wheel 18, and sliding contact of a cam part 31 with the cam supporting part 32, so that the lubricating oil sucked into a pump chamber 9 is boosted to be discharged. In this occasion, pressure of the jet water stream is led from a pipe passage 54 into the pressure chamber 43 of a driving means 4C, and a rotary shaft 33 for adjusting a stroke is rotated through a diaphragm 42, a rod 46, and a lever 35, so that the engaging position of the cam supporting part 32 with the cam part 31, namely, the stroke of the plunger 8 is changed.
Patent JP-S62235853-A (JP)
Title: Telephone number receiving and transmitting system
Inventor: ITO HARUHISA
IPC: H04M1/27
Filed: 1986-04-07
Abstract: PURPOSE:To receive and transmit a telephone number through a simple operation by adding a device with a specific function to the telephone set of a two- wire interface, receiving and displaying the 3rd party's telephone number that a calling party transmits by a signal PB, and simultaneously executing an outgoing service according to the instruction of a user of the titled device. CONSTITUTION:An addition device 1 receives the signal PB by a PB signal receiver 11, accumulates it in a memory 15, and displays it on a display device 14 with a touch sensor. If the user wants an immediate outgoing, he touches the telephone number displayed on the display device 14 with the touch sensor, a control part 17 detects the effect, and a circuit controller 16 provisionally cuts a call with an operator, and a PB signal transmitter 12 or a DP signal transmitter 13 transmits information on the touched telephone number to a telephone line and automatically connects the call.
Patent JP-H03284146-A (JP)
Title: Apparatus for welding frame for rotary electric machine, and manufacture using the apparatus
Inventor: AOKI AKIRA
IPC: B23K26/21
Filed: 1990-03-28
Abstract: PURPOSE:To relax and reduce the dimensional restrictions between a heat radiating fin and a mounting foot and the area occupied by the facility by integrally equipping the periphery of a frame barrel with a joining means, which joins a heat radiating fin with a mounting leg, a heat radiating fin supply means, and a mounting leg supply means. CONSTITUTION:A heat radiating fin 2 made of metallic material and a mounting leg 7 are affixed to the periphery 1c of the frame barrel being formed in tubular shape, and the frame barrel, the heat radiating film 2, and the mounting leg 7 are welded with a welder 52. In this case, this is equipped integrally with a heat radiating fin supply means, which supplies the heat radiating fin 2 to the frame barrel, a mounting foot supply means, which supplies the mounting leg 7 to the frame barrel, a holding and contacting means, which installs a frame barrel and rotates it in the circumferential direction, and a joining means 52, which joins the heat radiating fin 2 and the mounting leg 7 to the periphery of the frame barrel.
Patent JP-H03278030-A (JP)
Title: Total reflection type optical waveguide switch
Inventor: KAMATA YOSHIYUKI
IPC: G02F1/313
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a total reflection type optical waveguide switch reduced in its crosstalk and loss by constituting an impurity area of a material having a composition capable of correcting the lowering of a refractive index based upon the doping of impurities. CONSTITUTION:the impurity area 19 formed on the partial area of an upper clad layer 16 is constituted of the material with the high refractive index composition capable of offsetting the lowering of the refractive index due to the doping of the impurities. Thereby, the equivalent refractive index of an optical waveguide part including the impurity area 19 is a high value as compared with a case having no arrangement of the material. Therefore, a difference from the equivalent refractive index of the optical waveguide part including the upper clad layer 16 in an area to which the impurities are not doped is reduced, so that the reflection of light on the reflection face of the impurity area in a light through state is reduced. Consequently, crosstalk in the light through state can be reduced and the total reflection type optical switch with a low loss can be obtained.
Patent JP-S574679-A (JP)
Title: Color solid-state pickup device
Inventor: MIYAGAWA YASUMI
IPC: H04N9/04
Filed: 1980-06-11
Abstract: PURPOSE:To increase the utility of the light sent from a subject and then increase the sensitivity, by providing two color filters for each picture element and using one of the two filters as a full color light pass filter or a filter having the luminance properties. CONSTITUTION:Two color filter parts R, B, CY, Ye and W having the same area are provided at the light receiving part 1 of a pickup element. Either one of these two filters is used as a full color light pass filter W or a filter having the luminance properties.