baber/WOPTO huggingface dataset:
Patent JP-S54148944-A (JP)
Title: Electric power generating device for collecting waste heat
Inventor: MATSUZAKI KATSUNARI
IPC: F01K25/10
Filed: 1978-05-16
Abstract: PURPOSE: To heighten an efficiency of the transmission end, by operating a circulation of the actuating fluid in the method of utilizing the pressure of the actuating fluid and the steam pressure.  
     CONSTITUTION: An actuating fluid 6 flows into an evaporating tube 9 through a no-load non-return valve 8 that works with a pressure difference caused on a bordering point of said valve 8. With an actuating fluid 6' having flowed into the evaporating tube 9 to eliminate the pressure difference, said no-load non-return valve 8 is closed. The actuating fluid 6', having flowed into the evaporating tube 9, is heated and evaporated in a heat source unit 13. With the actuating fluid 6' becoming a steam 14 of fully saturated quantity, if a pressure of the steam 14 reaches a predetermined operating pressure of a load non-return valve 12, the load non- return valve 12 is opened with the steam 14 jetted at a stroke and blown to the turbine blade of a turbine 2 from a steam jet nozzle 10, and a turbine shaft is rotated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58173845-A (JP)
Title: Semiconductor device
Inventor: MIYAMA HIROYUKI
IPC: H01L27/00
Filed: 1982-04-06
Abstract: PURPOSE:To prevent the generation of a substrate effect, and to shorten delay time largely by isolating the substrate section of a MISFET as the load of an inverter from other sections by an insulating layer. CONSTITUTION:P layers 19 are formed selectively to P type Si 12, O ions 20 are implanted selectively into a region 17, and a SiO2 film 21 and a SiO2 layer 22 in the substrate are formed through thermal oxidation. Openings 23 are bored selectively, N layers 24-27 are formed, openings 28 are bored, and P<+> layer 29, 30 are formed. One part of the SiO2 film 21 is renewed, and gate oxide films 31, 32 are formed. Al Wiring 33-38 are attached. Since the Si substrate to which a FET with the electrodes 33-35 is formed is isolated from other sections of the substrate by the SiO2 films 24, 19, substrate voltage and source voltage are the same at all times, the substrate effect is not generated and the delay time of the inverter being constituted is improved largely in the FET when the FET is used as the load of a FET with the electrodes 36-38.
Patent JP-H10234521-A (JP)
Title: Tilting device for bed
Inventor: KANAI SHIGERU
IPC: A47C20/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To completely remove uncomfortability given to a bed user in rising, by constituting a tilting device by a connection shaft integrally connected to the lower end of a tilting rod and having rollers to roll in a guide rails on both ends and a link equipped between the connection shaft and a fixing bracket rigidly equipped on a driven shaft. SOLUTION: When a motor is actuated in a condition a user is lying on his/her back, a work shaft 4 advances in the B direction to counter-clockwise rotate a drive shaft 1. Thereby, since an arm 2 integrated with the drive shaft 1 and a fixed bracket 31 are counter-clockwise rotated together, the tip end of the arm 2 is raised to push up the upper part of a raising/lying rod as rotating the roller 20 on the tip end of an arm 2, and simultaneously a link 3 connected to the fixed bracket 31 is pulled to descend a guide rail 71 from the uppermost position in the direction to the drive shaft 1. The arm 2 rises up to descend the connection shaft 51 to swing whole the tilting rod 5 to push out the lower part in the direction leaving from the back part.
Patent JP-S59182340-A (JP)
Title: Spectrofluorophotometer
Inventor: OOKUBO KUNIHIKO
IPC: G01J3/44
Filed: 1983-03-31
Abstract: PURPOSE:To set the scale on a recorder with respect to the net fluorescent intensity of a sample by storing preliminarily the fluorescent spectrum of a blank sample, subtracting the same from the measuring data of an optional sample, and multiplying the result thereof by a predetermined coefft. CONSTITUTION:A blank sample and a standard sample are measured and respective fluorescent spectra A, B are filed in memory files M1 and M2. The data of M3 is (B-A). The max. value (m) of (B-A) is detected and a coefft. (k) to be multiplied by the data of M3 is so determined that the max. value (m) of the data of M3 is recorded at the height Ym on the recording paper of a recorder 3 as shown in the figure 4. The measured fluorescent value of the optional sample is then put into M2 and the data of M1 is subtracted from the data of M2. The result thereof is multiplied by the coefft. (k) and is inputted the recorder 3, then the fluorescent spectrum is recorded at the same sensitivity as for the standard sample.
Patent JP-2000261154-A (JP)
Title: Au film correction method
Inventor: USUI MITSURU
IPC: H05K3/46
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an Au film correction method for suppressing the damage to a base metal film to a minimum, cleaning the surface and improving reliability at the time of re-plating. SOLUTION: In the correction method of an Au film, a preprocessing for generating a Cr film in the holder of a substrate (step 21), Au plating is peeled from the surface of the substrate by sputter etching (step 22), the substrate is etching/cleaned (step 23), a part where a defect remains such as a plating abnormal part or a contamination part is selectively removed by an excimer laser (step 25) and the Au film is formed again.
Patent JP-S55149943-A (JP)
Title: Photographic image forming method
Inventor: OGAWA JIYUNKICHI
IPC: G03C1/00
Filed: 1979-05-09
Abstract: PURPOSE: To raise the total density of an image by processing an imagewise exposed silver halide photographic material in the presence of a specified hydroxynaphthalene compound and a p-phenylenediamine type developing agent to superpose a dye image and a silver image.  
     CONSTITUTION: Dihydroxynaphthalene represented by the formula (where each of R 1  and R 2  is H or a 8W16C hydrophobic or ballast group providing diffusion resistance; each of m and n is 0, 1 or 2; yet m and n are not 0 simultaneously; when m is 2, n is 0; when m is 1, n is 1; each of p and q is 0, 1, 2, 3 or 4; and OH groups are substituted especially preferably at 2- and 3-positions, 1- and 3-positions or 1- and 7-positions) is added to a photosensitive material or a developer. On the other hand, a p-phenylenediamine deriv. or a precursor thereof is added to the developer. Using such a photosensitive material and such a developer a photographic image of high density is obtained while saving the amount of silver used by about 20% compared to a conventional method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52139936-A (JP)
Title: Input device
Inventor: AZUMA SHINICHI
IPC: H02H3/02
Filed: 1976-05-18
Abstract: PURPOSE: To effectively take out only the frequency components relevent to the system by an air-gapped current transformer and a low pass filter while attenuating other higher and lower frequency components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1020750-A (JP)
Title: Method and device for holographic recording of periodic pattern
Inventor: CLUBE FRANCIS STACE MURRY
IPC: G03F7/20
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To record a periodic constitution element of a pattern holographically on a holography recording layer at more improved resolution. SOLUTION: This method is holographic recording method for holography recording a constitution element of a mask pattern repeated periodically or quasi-periodically on a holography layer 17. Objective beam 11 is positioned to a first substrate 19 such that the beam passes through a mask pattern 14 and interferes with a reference beam 15 in the hologram recording layer 17 to form the hologram of the mask pattern 14 by holographic lithography. In this method, the objective beam 11 is positioned to a second substrate 13 at off axis angle θ and wave length and/or incident angle used by the objective beam 11 is selected according to period of the constitution element to be recorded and essentially zero order light and one of primary diffraction light are provided for forming the hologram.
Patent JP-H05223043-A (JP)
Title: Current detecting device
Inventor: TANI HIDEJI
IPC: F02P3/055
Filed: 1992-02-10
Abstract: PURPOSE:To provide a current detecting device easily detecting the current flowing in a load while it is kept electrically insulated. CONSTITUTION:A low resistor 23 is formed on an insulating substrate 21. An inner layer conductor 26 having a large temperature coefficient against the resistance value change is formed on the face opposite to the forming face of the low resistor 23 on the insulating substrate 21 to face the low resistor 23. When the low resistor 23 is heated according to the current flowing in conductor patterns 22a, 22b, the heat is transferred to the inner layer conductor 26 via the insulating substrate 21. The conductor patterns 22a, 22b in which current flows and the inner layer conductor 26 are electrically insulated in a current detecting device. The resistance value of the inner layer conductor 26 is changed by the transferred heat, and the current flowing in the conductor patterns 22a, 22b can be easily detected.
Patent JP-H06276555-A (JP)
Title: Connection path information restoration system
Inventor: KANEKO NAOTO
IPC: H04Q1/14
Filed: 1993-03-18
Abstract: PURPOSE:To restore reserved connection path intormation group without releasing connection lines already set in an automatic main distributing board with respect to the connection path information restoration system in the automatic main distributing board. CONSTITUTION:When a command to inspect the presence of a connection path between a couple of accommodated terminals (TA,TB) is received, whether or not a connection path is set between both the accommtdated terminals (TA,TB) designated by the command is retrieved. When a set connection path is detected, a connection path information group 300 ptssessed by the automatic main distributing board 100 is restored by information relating to the detected connection path and when an incomplete connection path is detected, the incomplete connection path is released by a connection path information restoration means 200.
Patent JP-H11258308-A (JP)
Title: Logic pattern judgment circuit
Inventor: NOMURA HIROSHI
IPC: H03K5/08
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit judgment circuit which can reduce a circuit scale. SOLUTION: A logic pattern judgment circuit is provided with a plurality of judgment units 21 provided with disagreement detection circuits 25 in which the disagreement of an output bit pattern from a semiconductor integrated circuit with a prescribed bit pattern is detected on the basis of the output voltage of a first comparison circuit 23, on the basis of the output voltage of a second comparison circuit 24 and on the basis of the voltage of the prescribed bit pattern and in which its detection result is held. An OR circuit 22 is installed in such a way that it outputs a signal to the effect of a disagreement when one out of the disagreement detection circuits 25 provided at the plurality of judgment units 21 holds the detection result to the effect of the disagreement.
Patent JP-S57171844-A (JP)
Title: Phase detecting circuit in phase locked loop
Inventor: ARAI HARUO
IPC: H03L7/095
Filed: 1981-04-16
Abstract: PURPOSE:To prevent erroneous generation of a phase detecting signal, by constituting so that one input signal has wider pulse width than that of the other, between 2 input signals supplied to a phase comparator provided in a phase locked loop. CONSTITUTION:A delaying circuit 10 obtains a reference signal fi' by delaying an input signal fi by a prescribed time. On the other hand, a comparing signal fo' is obtained by providing a delaying circuit 11 for delaying an input signal fo inputted to a phase comparator 2 from a voltage control oscillating circuit 4, by a time decided in advance, and taking OR of an output signal of the circuit 11 and the signal fo by an OR circuit 12. Subsequently, the output of the circuit 12 is converted as to its polarity by an invertor 13, NOT OR of each output signal of the invertor 13 and the circuit 10 is taken by an NAND circuit 14, and a phase detecting signal is outputted to an output terminal 15 from the circuit 14. In this case, a phase difference is detected by making phase of the input signals fi, fo have a tolerance.
Patent JP-S51132648-A (JP)
Title: Apparatus for collecting sludge or the like
Inventor: ENOTANI KATSUHIKO
IPC: B01D29/11
Filed: 1975-05-13
Abstract: PURPOSE: To provide an apparatus in which a C-shaped conduit is swung so that it is communicated with a pair of pump cylinders alternately, whereby deposited sludge is collected while enhancing the flowability of the sludge by agitating it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56154280-A (JP)
Title: Solder recovering device
Inventor: KAWAMURA MAKOTO
IPC: B23K1/16
Filed: 1980-05-02
Abstract: PURPOSE: To provide a device which recovers solder efficiently and makes it reusable as it is by so constituting the same that the excess solder drops which have stuck on the side seam parts of tin can bodies in a soldering bath and is removed by wipers are received in an inclined cooling panel.  
     CONSTITUTION: Solder is penetrated and stuck by a roll 3 revolving in a soldering bath 2 in the folded side seam parts 1a of tin can bodies 1 traveling in the arrow direction. Next, these solder stuck parts are reheated 4 to allow the solder to penetrate further in the seam parts 1a, after which the excess solder is rubbed off with a roll 5. The molten solder drops 6 produced by this are allowed to fall in a thin and wide area on a cooling panel 9 from a trough 7 and while they glide on the surface of the panel 9, they are cooled to solidify to solder pieces 6a. Next, the solidified solder pieces 6a are dropped from the panel 9 onto a panel 12, and the then dropped into a housing vessel 14. Thence, the solder pieces 6a which have accumulated in the vessel 14 and are not melt-stuck to each other are charged as they are into the bath 2 and are reused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51132933-A (JP)
Title: Color magnetic telerecording regeneration apparatus
Inventor: MIYAMOTO AKIRA
IPC: H04N9/83
Filed: 1975-05-14
Abstract: PURPOSE: To remove an intermoduration part of a color signal that is produced in a brightness signal and to generate the record of the color signal with good S/N, at the low frequency color signal method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52142506-A (JP)
Title: Magnetic recording and reproducing circuit of digital type
Inventor: TAWARA YASUHIRO
IPC: G11B20/14
Filed: 1976-05-21
Abstract: PURPOSE: To eliminate false pulses with a simple construction by treating with the use of an AND gate and a gate forming circuit the reproduction of date, in which the magnetizing direction is inversed, when the information becomes "1", to prevent the information of "0" from continuing more than two bits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62215290-A (JP)
Inventor: YAMAZAKI HIRONORI
IPC: G09F19/08
Filed: 1986-03-14
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-S61215886-A (JP)
Inventor: AMAKASU TOSHIYA
IPC: F16L21/02
Filed: 1985-03-20
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-H08225154-A (JP)
Title: Sheet holding device for pallet unloading device
Inventor: HARA SHINICHI
IPC: B65G47/74
Filed: 1995-02-22
Abstract: PURPOSE: To provide a sheet holding device for a pallet unloading device which can avoid falling at the time of holding between by securing a predetermined holding margin in the rear part of an intermediate sheet between containers and furthermore perform the holding of a last sheet between the container of the lower-most stage and a pallet without hindrance. CONSTITUTION: In the unloading operation of an upper-most stage and an intermediate stage, the lower holding piece 19 is advanced in the state of being tilted to form the holding margin of an intermediate sheet 14 by pushing the tip part between containers 28 to push away the containers. Also, in the unloading operation of a last stage, the lower holding piece 19 is advanced in the state of being hung down or moved backward and a last sheet is held between an upper holding piece 18 and a pallet 27.
Patent JP-S60202348-A (JP)
Title: Control apparatus of heater for oxygen sensor
Inventor: HASEGAWA KOUICHI
IPC: F02D41/00
Filed: 1984-03-28
Abstract: PURPOSE:To hold a proper temp. by avoiding the overheating of a heater, by detecting the resistance value of the heater for heating the oxyen sensor provided to the exhaust system of an engine and reducing power supplied to the heater if the detected resistance value is equal to or more than a predetermined value. CONSTITUTION:An oxygen sensor 10 for detecting the concn. of oxygen in the exhaust gas of an engine is provided to an exhaust system and the output of the sensor 10 is supplied to an electronic control fuel injection computer 50 for controlling a fuel injection valve 94. The sensor 10 is heated by a heater 28 while the heater 28 is connected to a power transistor (TR)82 and a resistor (R)84 in series and receives the supply of voltage Vb from a battery 72. The voltage Vb and the terminal voltage Vr of R84 are supplied to an input port 52 through A/D converters 74, 86 to calculate the resistance value Rh of the heater 28. An output port 54 outputs the ON/OFF control signal of TR82 and, if the resistance value is equal to or more than a predetermined value, the supply of power to the heater 28 is reduced. By this mechanism, the overheating of the heater is avoided and the oxygen sensor can be held to a proper temp. range.
Patent JP-H04293187-A (JP)
Title: Automatic ticket examining device
Inventor: FURUHATA TOSHIKATSU
IPC: G07B11/02
Filed: 1991-03-22
Abstract: PURPOSE:To realize the space saving of a ticket barrier of a means of transportation and to reduce the installation cost by providing a processing means for executing a first and a second processings to a storage medium, and a deciding/selecting means. CONSTITUTION:In a common carrier line 6, a first read head 11A, a write head 12, and a second read head 11B are provided. In the case a storage medium is thrown in from a throw-in port 3A, it is decided by a control part that it is thrown in for entrance, stored information is read by the read head 11A, and the information is updated by the write head 12, confirmed by the read head 11B, and printed to the storage medium by a printer 13A. On the other hand, in the case storage medium is thrown in from a throw-in port 3B, it is decided that it is executed in order to go out, stored information is read by the react head 11B, and in accordance with necessity, the information is updated and confirmed by the write head 12 and the read head 11A. Accordingly, the ticket examination processing in both directions of entrance and going-out can be executed by one set of device, the installation space can be made small, and also, the installation cost can be reduced to half.
Patent JP-S53142975-A (JP)
Title: Treating method for chromate waste fluid
Inventor: KIMURA KIMIO
IPC: C02F1/70
Filed: 1977-05-19
Abstract: PURPOSE: To prevent the elution of hexavalent Cr from the sludge and to remove hexavalent Cr in the treating water, by reducing the chromate waste fluid containing water-soluble hexavalent Cr compounds and water-soluble or water-dispersible resin or colloidal silica with a ferrous sait, separating the solid and liquid after neutralization and carrying out the oxidizing treatemen tof the liquid phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63224072-A (JP)
Title: Magnetic disk device
Inventor: KATO KOICHI
IPC: G11B19/02
Filed: 1987-03-13
Abstract: PURPOSE:To realize a short seeking time by providing a circuit which outputs an index signal at every at the different rotational angle positions of a magnetic disk plate. CONSTITUTION:A prescribed value can be set in index generating position registers 4-7, from a control circuit inside a magnetic device. Assuming the counted number of a counter 3 for one rotation time of the magnetic disk is N< and the set values of the index generating position registers 4-7 are 0XN/4, 1XN/4, 2XN/4 and 3-N/4 respectively, the index signal is generated at the positions shifted by 1/4 rotation at every head. Accordingly, a rotation waiting time obtaining a bit of positioning information can be shortened to the value divided by the number of the magnetic heads. Thus, the shot seeking time can be realized.
Patent JP-S55150609-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1979-05-15
Abstract: PURPOSE:To resolve channel selection error based on displacement force, by receiving displacement force, which acts on a striking part when the striking part provided in the channel selection material strikes a movable material, by a control part provided in the equipment frame. CONSTITUTION:When button 9 is depressed under the state where a pair of acting part pieces 3 and 3' are suppressed, channel selection material A is guided by support piece 12 and advances, and simultaneously, a pair of striking parts 2 and 2' are guided by control parts 15 and 15' and advance. At this time, when one striking part 2 strikes first one opposite struck part 16, one movable plate (c1) which struck part 16 has is moved to the left, and the other movable plate (c2) is moved to the right through rotation of link 18, and struck part 16' provided in plate (c2) and the other striking part 2' opposite to part 16' strike each other. At this time, a component force of the movable direction of movable material (c) at each acting point is generated, and the repulsive force of this component force acts on striking parts 2 and 2' and is received by materials 15 and 15' provided in equipment frame B. Consequently, channel selection error based on displacement force can be resolved.
Patent JP-S51135050-A (JP)
Title: Current collector
Inventor: NOGUCHI MASAHARU
IPC: B66C13/12
Filed: 1975-05-16
Abstract: PURPOSE: Current collector which makes it extremely easy to connect wires to respective conductive rings by disposing rationally the terminals of the conductive rings to be superposed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51134527-A (JP)
Title: Electromagneto driving control system
Inventor: SUGIMOTO TADASHI
IPC: G06K15/06
Filed: 1975-05-17
Abstract: PURPOSE: Control of the clamping value of exciting current to keep the hitting timing of the printing hammer at a fixed value against the change of supply voltage, temperature, and turning speed of the character drum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57174217-A (JP)
Title: Blow molding method for plastic product
Inventor: IWAWAKI AKIRA
IPC: B29L22/00
Filed: 1981-04-21
Abstract: PURPOSE:To obtain the titled product while preventing the generation of irregular distribution of material at a local projected part by using a parison projecting plate 3 which is homologous to and smaller than the projected part, when obtaining a blow molded article having a local projected part. CONSTITUTION:The parison projecting plate 3 is fixed to a metallic regainer 4, which is inserted into a blow pin 5, the plate 3 is faced to a local projection part A of a mold 1, and parisons 7 and 8 are exruded to a predetermined length from a blow nozzle 6. Then, the molds 1, 2 are closed and the parison part 7 making contact with the plate 3 is forced into the mold 1 to retain the film thickness of the parison. Subsequently, blow molding is conducted by blowing air through the blow pin 5, the molded article 9 thus obtained is taken out from the molds 1, 2, the blow pin 5 is drawn out, followed by cutting, and the projecting plate 3 fixed to the metallic retainer 4 is removed to obtain a case blank.