baber/WOPTO huggingface dataset:
Patent JP-S5766313-A (JP)
Title: Method and device of target sensing type for sensing vibration of fluid
Inventor: YAMAZAKI HIROO
IPC: G01F1/20
Filed: 1980-10-09
Abstract: PURPOSE:LTo obtain a highly sensitive fluid flow meter by providing a cylinder shaped body at the center of an expanded part of a tube at the down stream of a jet nozzle formed in a tube, and measuring the change in variation of a circulating stream generated around the cylinder shaped body. CONSTITUTION:The jet nozzle 6 is formed by providing side wall elements 4, 4', 5, and 5' in the tube 3 having a rectangular cross section. Feedback paths 9 and 9' are provided from a side walls 14' directly behind the side wall elements 5 and 5' to control nozzles 8 and 8' directly after a throat part 7 of the jet nozzle 6. Side  wall elements 10 and 10' for introducing a part of the jet stream to the feedback  paths 9 and 9' are provided immediately after inlet ports 11 and 11' in the side wall  14'. The cylinder shaped body 12 is fixed to the tube wall 14 by an elastic plate 15 having strain gages 16 and 16' at the expanded central part of the jet nozzle 6, and the flow meter is constituted. In this constitution, the jet stream is alternately discharged on the side of the side wall elements 5 and 5' by Coanda effect and the circulating stream is alternately generated around the cylinder shaped body. The change in said stream is measured by the strain gages 16 and 16', and the desired flow rate is obtained.
Patent JP-S5932231-A (JP)
Title: Receiver
Inventor: HATA MORIJI
IPC: H04B7/26
Filed: 1982-08-16
Abstract: PURPOSE:To constitute a radio line with high communication quality, by connecting a time constant circuit to a radio wave detecting circuit by a fixed station receiving a connecting signal from a control station among plural fixed stations making communication with mobile stations. CONSTITUTION:A control station 3 switches repetitively the communication between fixed stations 1 and 2 in time division so as to monitor the presence of radio receiving information from a mobile station 4 to the fixed stations 1, 2. The radio wave detecting information from the fixed station 1 fluctuates the vicinity of a radio detection discriminating point according to a received electric field, the control station 3 does not transmit a connecting signal to the fixed station 1. When the receiving electric field level of the fixed station 2 is sufficiently larger than the radio wave detection discriminating point and the radio wave detection information continues for a prescribed time, the control 3 transmits a connection signal to the fixed station 2 to connect the control station 3 and the fixed station 2. When the fixed station 2 receives the connecting signal at a signal receiving circuit 13, a switching circuit 12 is changed over to a time constant circuit 10, the detecting output of a radio wave detecting circiut 9 is passed through the circuit 10, allowing to prevent the interruption of line due to the effect of fading.
Patent JP-S63306626-A (JP)
Title: Focusing device
Inventor: NISHI TAKECHIKA
IPC: H01L21/30
Filed: 1987-06-09
Abstract: PURPOSE:To satisfactorily maintain a focusing state of a projection optical system by a method wherein a focusing position of one point is measured in advance and the focusing positions of two or more points are measured in advance at each exchange of a wafer so that an optimum focusing position can be obtained and corrected on the basis of a curvature on an image plane, a tilt of the image plane or the like at the exchange of the wafer. CONSTITUTION:A real reticle is set on a reticle holder 12. A TTR focusing system is driven by a focusing-system drive device 76. A mark on the reticle and a reference mark are observed; a focusing position of the marks is obtained by a control device 78 on the basis of an output of a detector 72. An average position of a focusing plane is obtained by the device 78 on the basis of a curvature on an image plane and a tilt of the image plane in a projection lens T; the obtained value is output to the focusing-system drive device 76. The device executes an offset which is necessary for a sheet of halving glass 26 of an obliquely incident autofocus system. By this setup, a focusing state of a projection optical system can be maintained satisfactorily.
Patent JP-H11335612-A (JP)
Title: Oil ink for marking pen
Inventor: UEDA KIKUTOSHI
IPC: C09D11/16
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oil ink for marking pen capable of effectively inhibiting dry up, short in setting time and capable of writing on various writing objects by including a dye, an organic solvent, a resin soluble in the solvent and an oxidized paraffin. SOLUTION: This ink includes at least (A) the dye (preferably an oil soluble dye), (B) the organic solvent (preferably a lower aliphatic alcohol), (C) the resin soluble in the component B (preferably an oil soluble resin such as cyclohexanone based aldehyde resin or the like), and (D) the oxidized paraffin of 30 <= melting point <= 100 deg.C (for example, oxidized paraffin wax or the like). Preferably, 0.01 to 10 wt.% of a silicon based surfactant or a fluorine based surfactant is added. To the total amount of the ink, 0.5 to 20% of the component A, 40 to 99% of the component B, 0.1 to 40% of component C and 0.01 to 10% of component D are preferably used. This ink composition manifests quick drying properties while effectively inhibiting dry up.
Patent JP-S5568926-A (JP)
Title: Greening for normal plane
Inventor: SUGIMOTO MINORU
IPC: E02D17/20
Filed: 1978-11-17
Abstract: PURPOSE: To form ground stratum with better water permeation by spraying a mixture of water bearing fiber and non-water-bearing fiber into mud.  
     CONSTITUTION: A ground stratum 4 is formed through spraying to the normal plane 1 of a mixture of water bearing fiber 5 such as cotton and wooden fiber, non- water bearing fiber 6 such as nylon and glass fiber, a given amount of water and mud. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5665943-A (JP)
Title: Controlling method for basicity of sintered ore
Inventor: HAMADA MASANARI
IPC: C22B1/16
Filed: 1979-11-02
Abstract: PURPOSE: To manufacture sintered ore with little change in the basicity value by estimating the basicity of sintered ore from the estimated values of the component contents of the ore and feeding CaO and SiO 2  sources within predetermined ranges while controlling so as to attain the estimated basicity value.  
     CONSTITUTION: The analyzed values of the component contents of starting material for sintering are set in the 1st setter 2 1  every starting material vessel 1 1 W1 n  and sent to sintered ore component content calculator 3. Calculator 3 calculates the component contents of starting material for sintering every vessel 1 1 W1 n , the amount of the material to be fed and the estimated values of the component contents of sintered ore. The calculated values are sent to basicity controller 4, and the radio of CaO content/SiO 2  content among the estimated component contents is calculated and used as the estimated value of the basicity of sintered ore. The desired basicity received from the 2nd setter 2 2  is compared with the estimated basicity, and this value is sent to starting material feed controller 7 so as to attain the desired basicity. Controller 7 regulates the amount of starting material fed with each of constant feeder 5 1 W5 n  in accordance with the signal from controller 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06331732-A (JP)
Title: Optical distance sensor
Inventor: YAMADA KAZUTO
IPC: G01S7/48
Filed: 1993-05-24
Abstract: PURPOSE:To provide an optical distance sensor which can be manufactured at low cost using a light receiving element of irreducible minimum size and shape without requiring such a component as diaphragm. CONSTITUTION:When a light beam is projected from a light source 1 over a range equal to or wider than a predetermined region 10 and the range of the region 10 is projected to a receiving optical system 4, the image thereof has the shape and size matching those of the light receiving face of a light receiving element 5 arranged on the focal plane.
Patent JP-H07331149-A (JP)
Title: Hole-filling ink for producing copper through-hole printed circuit board and its use
Inventor: DOI KATSUO
IPC: C09D11/106
Filed: 1994-05-31
Abstract: PURPOSE:To obtain an ink which does not undergo vol. shrinkage and has improved polymerizability and through-hole-protecting properties by incorporating a specific monoester compound a thermal polymerization catalyst and a photopolymerization catalyst into the ink. CONSTITUTION:This ink is prepd. by compounding 1-99wt.% monoester compd. represented by formula I or II [wherein R1 is H or methyl; R2 is H or 1-4C alkyl; and Y is alkylene or -(CnH2nO)p-CH2- (wherein n is 2-6; and p is 1-19)] and formed from a polycarboxylic acid and an alcohol having a vinylic unsatd. group, 0.01-20wt.% thermal polymn. catalyst, 0.01-20wt.% photopolymn. catalyst, and, if necessary, 5-90wt.% inert solid powder opaque to ultraviolet rays and up to 70wt.% at least one resin selected from among a phenol resin, a cresole resin, and a rosin resin having a softening point of 60 deg.C or higher and an acid value of 50-500.
Patent JP-H06333900-A (JP)
Title: Substrate rotary-type cleaning treatment apparatus
Inventor: TANAKA SATORU
IPC: G03F1/82
Filed: 1993-05-20
Abstract: PURPOSE:To clean the surface of a substrate thoroughly in a short time by a method wherein a long and narrow feed opening is provided to a detergent feed means so as to feed detergent where ultrasonic vibrations are given to a substrate in a curtain which spreads in one directions. CONSTITUTION:A detergent feed means 12 is equipped with a detergent reservoir 14 located inside a rectangular box-shaped case 13 connected to the tip of a support arm 11. A long and narrow feed opening 16 is provided to the lower part of the rectangular box-shaped case 13 along its lengthwise direction so as to be connected to the detergent reservoir 14. Furthermore, a detergent feed pipe 16 is connected to the rectangular box-shaped case 13 corresponding to the detergent reservoir 14, and a rectangular ultrasonic vibrator 17 is disposed on the box-shaped case 13 through its overall length. By this setup, detergent where ultrasonic vibrations are given is fed to an rectangular substrate 1 in a curtain extending in one direction. Therefore, the surface of a substrate can be throughly cleaned in a short time.
Patent JP-S5268123-A (JP)
Title: Preparation of n-alkylsulfilimines
Inventor: DAIKIYOU SHIGERU
IPC: C07C67/00
Filed: 1975-11-29
Abstract: PURPOSE: The title compounds of formula III (R 1 , R 2  and R 4  are H, alkyl, aryl, thioether, etc.; R 3  is nitrile, sulfone or nitro; R 4  is R 3  or ketone, etc.; when X is methyl, Y is methyl, when X is aryl, Y is aryl, cyclopripyl, etc.), e.g. S, Sdiphenyl-N-β-cyanoethylsulfilimine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01311395-A (JP)
Title: Coin processor
Inventor: UCHIDA MICHIHISA
IPC: G07D9/00
Filed: 1988-06-09
Abstract: PURPOSE:To execute rapid and accurate investigation and to improve the working efficiency of a coin processor by recovering a stored residual coins in a money sorted coin storage part to a recovery cashbox, storing the sorts of recovered coins and the number of coins and printing out the results in accordance with an inspection input. CONSTITUTION:Coins entered from a coin slot 16 are discriminated at their sorts by a coin inspection part 24 and stored in a coin storing part 26 in each sort. Various coins more than the storage limit of the storing part 26 are recovered to the recovery cashbox 27 while updating and storing the number of coins in each sort. When the cashbox 27 is filled with coins, the disableness of deposit transaction is informed. When a clerk operates a cashbox recovery key in accordance with the information, an accurate inspection input is generated, the stored contents are printed out and the cashbox 27 is emptied, so that the inspection can be rapidly and accurately executed without stopping coin entry to the storing part 26 and the working efficiency of the coin processor can be improved.
Patent JP-S5932801-A (JP)
Title: Device for computing frame size of bicycle
Inventor: MUTOU SHINICHI
IPC: A63B22/08
Filed: 1982-08-19
Abstract: PURPOSE:To compute the size of a frame which fits the user's physical constitution quickly and accurately, by providing an operation and display device for frame sizes, which computes a seat angle, SAR, and the like, based on each detected signal that is inputted from a riding attitude detecting device, and displays the result. CONSTITUTION:Position detectors detect a horizontal distance X1 from a hanger part 28 to a handle supporting part 23, a height Y1 from the hanger part 28 to the handle supporting part 23, a horizontal distance X2 from the hanger part 28 to a saddle supporting part 39, and a height Y2 from the hanger part 28 to the saddle supporting part 39. Then the detected signal from each position detector is sent to an A/D converter 43 through a main control box 42 and converted into the digital signal. The result is inputted and stored in an operation and display device 44. The operation and display device 44 performs the operation in accordance with programs. The operations are sequentially performed in accordance with the programs. At this stage, the kind of a bicycle, the diameter of a wheel, and the like, which are requested by the user are inputted. The size of the frame which fits the user's physical constitution is computed. The result is stored in the operation and display device 44. A frame drawing is outputted together with the computed result.
Patent JP-H088856-A (JP)
Title: Data receiver
Inventor: ISHIKAWA MASAYUKI
IPC: G06F9/46
Filed: 1994-06-24
Abstract: PURPOSE:To prevent unilaterally transmitted newspaper data from being missed to be received in the case of performing multiple tasks. CONSTITUTION:The data of a publication unilaterally transmitted through a satellite channel are received in a network interface 11 and stored in a 'minidisk(R)' 8. Also, the newspaper data stored in the MD 8 are displayed by a display device 13. In the meantime, in a CPU 14, processes are scheduled and the processes are executed corresponding to the scheduled result. Then, when the newspaper data are transmitted, the CPU 14 performs scheduling so as to let the reception processing of the data of the publication by the network interface 11 be most preferentially executed when the processes of the display processing of the newspaper data by the display device 13 or others are present.
Patent JP-S6033691-A (JP)
Inventor: IKUTA YOSHIAKI
IPC: G07F1/04
Filed: 1983-08-04
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-S5476731-A (JP)
Title: Distributor of internal combustion engine
Inventor: SAWADA HIROTSUGU
IPC: F02P7/02
Filed: 1977-11-30
Abstract: PURPOSE: To reduce the consumption of ignition energy, and to effectively control noises due to an electromagnetic wave, by selecting at least one of the material of a spark discharge portion of a rotary electrode or a fixed electrode of a distributor.  
     CONSTITUTION: A coating layer 11 containing one kind or plural kinds of the oxides of alkali metal or alkaline earth metal is mounted to a spark discharge portion of a rotary electrode 3. Materials of forming these films are arranged by adding a small amount of reducing impurities and a bonding material to the oxides or carbonates of metals, and applied onto a surface of the electrode by an immersion method, an electrode position method, a melting and injecting method, etc. The  coating layer may be mounted to a fixed electrode 6. Installing such a coating layer  11 results in particular, remarkable effects of preventing noises in frequency bands  not less than 100MHz. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000331194-A (JP)
Title: Method for simplifying shape model
Inventor: ONODERA MAKOTO
IPC: G06F17/50
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To decrease the number of meshes and also to shorten the numerical analysis time by providing a trace means which can apply the shape simplification process data obtained before the shape change to a shape model obtained after the shape change when the shape of the shape model is changed. SOLUTION: A simplifying feature retrieval part 106 reads the shape simplifying process data registered in a shape simplifying process data base 105 and retrieves the feature to be simplified. A simplifying feature data base 115 holds the relevant feature as a simplifying feature in response to the retrieval result of the part 106. A simple model production part 107 registers the simple model data 114 by deleting the feature registered in the data base 115 from a shape model. A numerical analysis processing part 109 performs the numerical analysis according to the mesh data 113. An analysis error register part 110 compares the analysis results obtained before and after the shape model is simplified with each other and registers the difference of both analysis results into the data base 105.
Patent JP-H06333825-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERAMOTO SATOSHI
IPC: H01L21/20
Filed: 1993-05-21
Abstract: PURPOSE:To reduce the influence of a metallic element which is a catalyst material remaining in a crystalline silicon film by performing gettering for a metallic element (e.g. nickel) in the crystalline silicon film which is a catalyst material introduced for promoting crystallization by a PSG film provided on a substrate. CONSTITUTION:After a foundation film 102 is formed on a substrate 101 and an amorphous silicon film 104 is formed, a silicon nickel film is formed and nickel for promoting crystallization is introduced. A silicon oxide film 105 and a PSG film 106 are further formed. The amorphous silicon film 104 is annealed at a temperature below a crystallization temperature for crystallizing the amorphous silicon film 104. In the process, gettering is performed for the nickel made to function as a catalyst when the amorphous silicon film 104 is crystallized through existence of the PSG film 106. Thereby, it is possible to prevent detrimental effect of a nickel element on operation of the device.
Patent JP-S5767738-A (JP)
Title: Control circuit for air-cooled heat pump type air conditioner
Inventor: TAGA AKIYOSHI
IPC: F24F11/02
Filed: 1980-10-15
Abstract: PURPOSE: To facilitate control of an air conditioner from two different stations by  a method wherein two rotary switches are located at stations remote from each  other, and a set of reverse contacts of an auxiliary relay directing cooling and  another set of those of an auxiliary relay directing heating areprovided in parallel  in a protective circuit.  
     CONSTITUTION: The rotary switches RS 1  and RS 2  which are located at separate  stations respectively are connected in parallel with the control circuit. The set of  reversecontact X 2 b to the set of contacts X 2  of the auxiliary relay directing cooling  for both rotary switches RS 1  and RS 2  are in paralle with the set of the reverse  conatcts X 3 b to the set of the contacts X 3  of the auxiliary relay directing heating  for bothe rotary switches RS 1  and RS 2 . A group of the reverse contacts X 2 b and X 3 b in paralle is connected in series with the X 2  and X 3  in the protective circuit. Therefore, in the event that one of the rotary switches directs cooling but the other rotary  switch directs heating, both sets of the reverse contacts X 2 b and X 3 b are opened to  reject actiation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0311269-A (JP)
Title: Controller for refrigerating cycle
Inventor: SAITO OSAMU
IPC: F25B5/02
Filed: 1989-06-07
Abstract: PURPOSE:To prevent the dispersion of temperature distribution in a refrigeration side box effectively, and to elevate and keep a temperature in the box at an early stage by stopping or decelerating the fan of an evaporator for freezing for the time required when a refrigeration-side on-off valve is opened and operated. CONSTITUTION:The opening operation of an on-off valve 19 for refrigeration is detected on the simultaneous operation of freezing and refrigeration by a fan drive controller 30 by a CPU 31 such as a micro-computer controlling the working of a refrigerating cycle 10, and the fin 27 of an evaporator 16 for freezing is stopped or decelerated for the time required. It is favorable that the fan 27 of the evaporator 16 for freezing until the temperature of the evaporator 16 for freezing is lowered up to a fixed temperature or less is stopped or decelerated on the opening operation of the on-off valve 19 for refrigeration.
Patent JP-S5766589-A (JP)
Title: Semiconductor storage element
Inventor: KISHI TOSHIYUKI
IPC: G11C11/41
Filed: 1980-10-14
Abstract: PURPOSE:To increase the degree of freedom of the designing of a device circuit by enabling the polarity of a chip selection input to be inverted. CONSTITUTION:To use a chip selection input CS as a ''1'', a write signal is inputted from a write-in input (a) and through a writing circuit 3, a fuse 2 is blown at a voltage higher than the Zener voltage of a Zener diode 3. In this case, a voltage from a Vcc becomes higher than the earth potential to obtain a positive voltage, which is applied to an EOR gate. Therefore, when the input CS in the ''1'', a -CS is a ''0''. Consequently, an output ''0'' is sent from the EOR gate 1 as the -CS without reference to whether the input CS is the ''0'' or ''1'', and a user inverts the polarity of the input CS freely.
Patent JP-H08333054-A (JP)
Title: Tension adjusting device
Inventor: SAKABA TOSHIHITO
IPC: B65H59/36
Filed: 1995-06-09
Abstract: PURPOSE: To mold a coil having little stack by reducing the tension fluctuation of an electric wire at the time of winding. CONSTITUTION: One end of a nylon thread spring 36 suspending a dancer roller 29 is fixed to a lever plate 37. This tension adjusting device is provided with a motor 51 rocking the lever plate 37, a potentiometer 61 generating the displacement signal for feeding back the displacement signal of the motor 51 to a motor driver 105, and a shaft 26 stuck with a strain gauge 100 for detecting the tension of an electric wire 7. The signal detected by the strain gauge 100 is fed to the motor driver 105 via a bridge box 101, a strain amplifier 102, a DC component cutting circuit 103, and an amplifier 104. A drive current is fed to the motor 51 from the motor driver 105, and an output shaft 52 is displaced. The dancer roller 29 is rotatably mounted on a shuttle plate 30, and the shuttle plate 30 is pinched by a guide plate 33 for reciprocating motion.  An air cylinder fixing a guide roller 38 removing the stack of the static electric wire 7 at the time of winding is provided.
Patent JP-H04366911-A (JP)
Title: Projection device
Inventor: MINOURA NOBUO
IPC: H04N5/74
Filed: 1991-06-14
Abstract: PURPOSE:To make the brightness of an image, projected on a screen, high by effectively utilizing light which is emitted by a light source. CONSTITUTION:This projection device has a polarized light lighting device which converts the white light emitted by the light source 1 into P-polarized light Lp+Lp*, a liquid crystal light valve 10 which modulates the P-polarized light Lp+Lp* according to a color image signal and converts it into image light containing a P-polarized light component Lpo and an S-polarized component Lso, a projection lens 26 which projects the P-polarized light component Lpo of the image light on the screen, and a polarization beam splitter 25 for feedback which is interposed between the liquid crystal valve 10 and projection lens 26 and separates the P-polarized light component Lpo and S-polarized light component Lso and makes the P-polarized light component Lpo of the image light incident on the projection lens 26, and 1st, 2nd, and 3rd feedback reflecting mirrors 27, 28, and 29 which feed the S-polarized light component Lso of the image light back to the polarized light lighting device.