baber/WOPTO huggingface dataset:
Patent JP-S53145880-A (JP)
Title: Manufacture of sprinkling hose made of synthetic resin film
Inventor: KOUJIMOTO SUSUMU
IPC: B29C65/20
Filed: 1977-05-25
Abstract: PURPOSE: To manufacture a drip sprinkling hose having two or more channels with ease continuously, by fusing a cylindrical synthetic resin film, which is folded flat, using a heating foll provided with grooves on the surface, followed by cutting the fused film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11257020-A (JP)
Title: Turning apparatus of turbine rotor
Inventor: ASAZU SEIICHI
IPC: F01D25/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To ease impact at the time of gear engagement to ensure secure engagements by preventing kicking between gears. SOLUTION: In this turning method for the turbine rotor, to a wheel 2 provided for a turbine rotor 1, a final gear 3 of a decelerator that drives this wheel is engaged smoothly. This method consists of two phases; a phase in which the final gear 3 of the decelerator is brought close to the wheel 2 and pressed to it for an incomplete engagement, and another phase in which, in the state that the final gear 3 of the decelerator is pressed to the wheel 2, the final gear 3 of the decelerator is driven and rotated for a complete engagement.
Patent JP-H02241115-A (JP)
Title: Semiconductor logic circuit
Inventor: HIRAKATA NOBUYUKI
IPC: H03K19/0952
Filed: 1989-03-14
Abstract: PURPOSE:To reduce power consumption by stacking plural logic circuits compris ing a current changeover circuit longitudinally to a constant current source. CONSTITUTION:A lower-stage logic circuit 125 and an upper stage logic circuit 126 are formed, sources of drive transistors(TRs) 101, 102 of the lower stage logic circuit 125 are connected together and connected to a power terminal 127 of a voltage VSS via a constant current source 113 and a drain of a signal level adjustment TR 105 connects to one load element 111 of the upper stage logic circuit 126. Then the signal of the lower stage logic circuit 126 is sent to the upper stage logic circuit 126 whose logic signal level differs not through a level shift means. That is, when a complementary input signal is given to gates of a couple of drive TR of the current switching circuit of each stage, a level in response to an input signal supplied to the driving TR of the stage and the drive TR of the current switching circuit placed lower than the stage appears at the load element terminal of the current switching circuit of each stage as the output signal of the stage. Thus, the circuit is operated with low power consumption.
Patent JP-H02240681-A (JP)
Title: Display body for advertisement or decoration and production of this display body
Inventor: KONYA MUNETOSHI
IPC: B44D2/00
Filed: 1989-03-14
Abstract: PURPOSE:To eliminate unequal colors and to enhance the effect of advertisement and decoration by dissolving a part of the coating material on a working surface to expose an adherend and drawing pictures and characters by the remaining coating material and exposed parts. CONSTITUTION:A mold body 3 made of a paper is placed on the working surface 2 formed by applying the color coating material 2a on the adherend 1. Holes 3a are formed on this mold body 3 so as to comply with the pictures desired to be drawn. The expression of all shapes is possible if a computer is utilized in the case of forming the holes 3a. The color coating material 2a of the working surface 2 exposed by the holes 3a of the mold body 3, i.e. the parts where the mold body 3 is not placed are dissolved by a solvent to expose the adherend 1 on the working surface 2 to meet the holes 3a. The unequal colors are eliminated and the appearance is improved. The effect of advertisement and decoration is thus enhanced.
Patent JP-S57180548-A (JP)
Title: Sheet feed method
Inventor: FUTAKI YOSHIFUMI
IPC: B65H3/46
Filed: 1981-04-25
Abstract: PURPOSE:To prevent the friction of a paper feed roller from being reduced due to abrasion by constituting so that the paper feed roller is rotated in a reverse direction with a rotating force less than a conveying force of a resist roller immediately after the stacked paper are separated one by one, fed to the resist roller, and pinched by it. CONSTITUTION:A paper feed roller 2 is rotated by a motor 3 in a positive direction, and separates a sheet 4 one by one from a stacked paper 1 and feeds it to a resist roller 5. When the tip of the sheet 4 hit a resist roller 5, a bump section is formed. This bump section actuates a microswitch 7, then the motor 3 of the paper feed roller 2 is made off, a driving electromagnetic clutch 6 of the resist roller 5 is made on, and the resist roller starts the paper feeding. At the same time, the paper feed roller DC motor 3 is reversed its rotations for a predetermined time set by a timer not shown in the figure, thereby the contact face of the paper feed roller 2 with the paper is renewed. Accordingly, the friction of the paper feed roller 2 is prevented from being reduced, and its life can be prolonged.
Patent JP-S61226221-A (JP)
Title: Method of controlling tap fabrication drive of nc machine tool
Inventor: TSUGAWA HIROUMI
IPC: B23G1/16
Filed: 1985-03-28
Abstract: PURPOSE:To shorten the fabricating time of a machine tool, by storing a drive signal generated from a machine tool and an operation stopping signal delivered from a control panel, in a control device to eliminate a burden due to a recovery from a stop of the NC machine tool during a tap fabricating operation. CONSTITUTION:When the operation of an NC machine tool 1 is started, this fact is stored in a memory circuit 4 in a control device 3. A stopping signal is delivered from a control panel 2 during operation and is stored in a memory circuit 5, and a signal is delivered to an AND gate 6. When the operation is terminated, a signal is delivered to the AND gate 6 simultaneously with the reset of the memory circuit 4. In accordance with this signal and the above- mentioned stopping signal, a stopping instruction is issued to the NC machine tool 1, and simultaneously the memory circuit 5 is reset. As a result, even when an accident such as, for example, a slip in fabrication occurs, the operation is stopped after the completion of a tap fabricating operation, and therefore, the fabricating time of the NC machine tool including the time of recovery operation may be shortened with no excessive burden being imposed to the operator.
Patent JP-H06275619-A (JP)
Title: Forming method of semiconductor element
Inventor: TOMURO KEISUKE
IPC: H01L27/10
Filed: 1993-03-22
Abstract: PURPOSE:To solve difficulty of realizing high resistance and low resistance which is to be caused by thin film limitation, when a high resistance part and a low resistance part are formed of polysilicon alone as in the case of conventional technique, regarding a forming method which makes the high resistance part mainly in a high resistance load type SRAM a center. CONSTITUTION:An amorphous silicon film 2 and a polysilicon film 3 are formed on a substrate 10. A high resistance(HR) part 4 is constituted of only the amorphous silicon film 2. A low resistance(LR) part 5 is constituted as two-layered (2 and 3) structure. The amorphous silicon film 2 is heat-treated and turned into a polysilicon film 5 having a large grain diameter, thereby realizing high resistance.
Patent JP-S52144205-A (JP)
Title: Voice recognition unit
Inventor: KOMAE HIROAKI
IPC: G10L15/28
Filed: 1976-05-27
Abstract: PURPOSE: To increase the data input velocity by displaying the recognition result quickly after voice generation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11342711-A (JP)
Title: Tire for vehicle wheel, detecting system for tire physical state parameter and manufacture of tire
Inventor: VOLPI ALESSANDRO
IPC: B29D30/50
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make at least one of ring cores comprising a material layer with high magnetic permeability so as to be usable as a ferromagnetic core by installing a secondary inductive element which is able to related to a primary inductive element for forming a generator, and making both these primary and secondary inductive elements possible to be moved with each other. SOLUTION: An assembly consisting of winding and a bead core 22 is produced in a bead 28 of a tire 20 together with a bead filler as one device wherein it is assembled together with such a circuit as using a generated electric current, and in this constitution, more than one of magnets is locked to a wheel hub, or it is united in a body with a vehicle chassis comprising a wheel 18 attached to the tire 20 guiding the electric current to the winding. If the magnet is an electric magnet 36 being fed with an alternating current, a generator operates when the wheel 18 is rotated and when the wheel stops. If the magnet is a permanent magnet or another electromagnet fed with a direct current, the generator operates only when the wheel 18 is rotating.
Patent JP-S61224510-A (JP)
Title: Frequency selection circuit
Inventor: NANUN KATSUMI
IPC: H03H11/12
Filed: 1985-03-28
Abstract: PURPOSE:To set the resonance frequency of an active band pass filter and the resonance sharpness individually with minimum addition of components by inserting a resistor in series with a capacitor constituting an equivalent inductance synthesis circuit of a positive feedback active band pass filter. CONSTITUTION:An operational amplifier 1, resistors 3, 4 and a capacitor 5 constitute an equivalent inductance, and the inductance acts like a parallel resonance circuit connected in parallel with a capacitor 6. So long as the gain of a positive feedback loop comprising the operational amplifier 1, the resistor 4, an operational amplifier 2 and the capacitor 5 does not exceed '1', the circuit is stable, and in order to increase the resonance sharpness, the gain of the operational amplifiers 1, 2 approaches infinitely to '1' so long as the gain does not exceed '1'. In this case, in inserting a resistor 18 in series with the capacitor 5, the gain of the positive feedback loop is limited without giving adverse influence onto the phase of the circuit to change the resonance sharpness. The resonance sharpness is varied similarly by inserting a resistor in series with the capacitor 6.
Patent JP-S60206893-A (JP)
Title: Preparation of w/o type emulsion fuel oil
Inventor: SHIMADA YOSHINARI
IPC: C10L1/32
Filed: 1984-03-31
Abstract: PURPOSE:To prepare an W/O type emulsion fuel oil readily which shows stabilized dispersion of water particles for a long period and good burning characteristics, by dispersing a dilute aqueous soln. of a water-soluble macromolecular compd. in heavy fuel oil. CONSTITUTION:A dilute agueous soln. is prepd. by dissolving a water-soluble macromolecular compd. (e.g. gelatin, glue, alubumin or polyvinyl alcohol) in water in the concn. of about 0.2-0.001wt%. About 65vol.pts. or higher heavy fuel oil and about 35vol.pts. or lower abovementioned aqueous soln. are put in a mixer and are agitated at about 30-60 deg.C for a few min under a shearing force of about 200rpm or lower so that the aqueous component may be dispersed in the heavy fuel oil in fine particles of about 100mu or smaller in size.
Patent JP-H02242271-A (JP)
Title: Image forming device
Inventor: UJIIE SOUHEI
IPC: G03G15/047
Filed: 1989-03-16
Abstract: PURPOSE:To clearly identify each stamp information by providing a means for deciding the area competitive state of specified stamp information and a means for releasing the area competitive state based on decided results. CONSTITUTION:In the stamp mode, a control part 60 reads and stores the coordinate value of the specified stamp information from an editor 180 and it reads out and stores stamp data corresponding to the coordinate value from a font ROM 702. The control part 60 performs the same processing as to the following stamp information and stores the value. Based on the stored coordinate value, the control part 60 decides that the stamp areas E1 and E2 complete with each other, that means, whether or not they are superposed. When it is decided that they are superposed, the coordinate value is corrected and adjusted to a position where the areas E1 and E2 are not superposed and the competition of the stamp area is cancelled.
Patent JP-S62219625-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO YUICHI
IPC: H01L27/115
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a high-reliability oxide film by restraining the variation of an impurity concentration and shortening the oxidation time by performing a two-step oxidation in which a low-temperature oxidation is effected at first and a high-temperature oxidation next when oxidizing plural regions of different concentrations simultaneously. CONSTITUTION:A diffusion region 2 is arranged near the surface of a substrate 1 and openings 3 and 4 for forming an oxide film on said diffusion region 2 and the surface of the substrate 1 are formed. When the openings 3 and 4 are desired to be oxidized simultaneously, these are oxidized slightly, at first, at low temperature of such a degree that out-diffusion and auto-doping do not occur, thereby forming a cap oxide film 5. The temperature at this time is 900 deg.C or lower and the film thickness is 50Angstrom  or under. For forming the cap oxide film 5, thermal oxidation is not always required. A wet treatment using acid or alkali is available and also the oxidation due to excitation with light or plasma can be applied. Next, a high-temperature oxidation is performed to form a main oxide film 6.
Patent JP-H07270132-A (JP)
Title: Clearance measuring apparatus
Inventor: MURANUSHI FUMITAKA
IPC: G01B11/14
Filed: 1994-03-31
Abstract: PURPOSE:To achieve higher accuracy in the measurement of a clearance by the interference of white light, especially, higher accuracy of a measured value in an apparatus for measuring a floating value of a head slider by the interference of the white light. CONSTITUTION:A clearance 3 is formed by materials, one of which is transparent to light while the other is opaque and white lights are made to interfere with each other through the clearance 3 to measure an interference spectrum. Changes in the intensity of a spectral distribution which occurs attributed to a lag in the phase of light as caused when the white light 4 reflects on the surface of the opaque material composing the clearance 3 are calculated based on a complex index of refraction of the opaque material to measure the size of the clearance by correction.
Patent JP-S59188709-A (JP)
Title: Plant diagnosing device
Inventor: MINEO YOSHIYUKI
IPC: G05B23/02
Filed: 1983-04-08
Abstract: PURPOSE:To improve the speed of response and efficiently hold and release the status signal with a plant diagnosing device, by holding a true value during a period from when a prefixed status changes from false to true until a reset signal is supplied. CONSTITUTION:Process data read from a data collecting device 1 are compared with a reference value at the 1st operation processor 2 and converted into ''0'' and ''1'', and then, stored in the 1st storage device. The 2nd operation processor 5 calculates the logically operated value of each node from the 2nd storage device 4 which stores a cause-result tree and observed data and stores the operated value in the 3rd storage device 6. Diagnostic analysis is performed at the 3rd operation processor 7 by using the data of the three storage devices. When data collected by a high-speed data collecting device 9 are true, the 4th operator 10 outputs the data to the 1st storage device 3 and holds the true values until reset is set even when the status is returned to false. Therefore, even a quickly responding signal can be processed.
Patent JP-S58180631-A (JP)
Inventor: IMAMURA HIDEICHIROU
IPC: D03C9/06
Filed: 1982-04-16
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-H07269922-A (JP)
Title: Simultaneous air supply and exhaust type ventilating fan
Inventor: KURIHARA MICHIO
IPC: F24F7/10
Filed: 1994-03-31
Abstract: PURPOSE:To improve the appearance of a ventilating fan and enhance its commercial value by mounting its interior and exterior units in proper positions. CONSTITUTION:A unit-mounting fixing plate 8 is divided into a circular two- layer pipe connecting part 8a provided with a dividing part 7 engageable with a partition plate 1 of a two-layer pipe 5 embedded in a wall part 4 and a unit- mounting part 8b. The unit-mounting part 8b is connected to the two-layer pipe connecting part 8a in such a manner as to be freely rotatable relative to the two-layer pipe connecting part 8a.
Patent JP-S51138048-A (JP)
Title: Automatic open and closing ventilation door
Inventor: ISHIMARU TAKEZOU
IPC: F24F13/14
Filed: 1975-05-26
Abstract: PURPOSE:To automatically and smoothly open and close a ventilation window od a greenhouse by means of draft wind force drawn into the greenhouse.
Patent JP-S63227481-A (JP)
Title: Backhoe
Inventor: ARII KAZUYOSHI
IPC: E02F9/02
Filed: 1987-03-17
Abstract: PURPOSE:To enable stabilization of a machine body, by a method wherein crawler type running devices are mounted on both sides of the machine body having a backhoe through parallel link members, inclined at a given angle on a vertical surface to a longitudinal direction and having rocking axes, and a raising distance of the machine body when a distance between the running devices on both sides is reduced to a low value is decreased. CONSTITUTION:A pair of crawler type running devices 1 are mounted on both sides of a machine body 2 having a backhoe 6 through vertically parallel link members 8 and an parallel link device 9. Rocking axes P of the parallel link device 9 of a truck frame 7 for supporting the machine body 2 and the crawler type running device 1 is set in a manner to be inclined in a longitudinal direc tion at an equal angle theta on a vertical surface to the longitudinal direction. This inclination enables the machine body to be supported in horizontal orienta tion even on a slope ground, and enables decrease of a raising distance of the machine body even when a distance between the running devices on both sides is reduced to a low value, resulting in the possibility to stabilize the machine body.
Patent JP-S57175465-A (JP)
Title: Shock absorber of steering wheel
Inventor: WAKITA KAZUE
IPC: B62D1/19
Filed: 1981-04-24
Abstract: PURPOSE:To completely absorb an impact energy at a collision and provide the ease for repairing by separating a steering shaft and making a replaceable destructive member in engagement therebetween in a rotatable manner along with the steering shaft. CONSTITUTION:Bisected steering shafts 1, 2 are made of hard resin and teeth 6, 7 are formed at respective extreme end faces. A destructive member 4 having teeth 5, 5' respectively in mesh with said teeth 6, 7 are disposed betwee said shafts 1, 2 so that turning force of the shaft 1 may be transmitted to the shaft 2 via the destructive member 4. An annular groove 8 is made in the external periphery of a shaft cover 3 in the vicinity of a position where the destructive member 4 is disposed so that destruction of the cover 3 may be caused by deformation of the destructive member 4 at a collision.
Patent JP-S54155085-A (JP)
Title: Photometer
Inventor: MINEKANE TOMIJI
IPC: G01N21/75
Filed: 1978-05-26
Abstract: PURPOSE:To project lights with the desired wavelength to a flow-cell, by performing weighting corresponding to wavelength and energy by limiting area being subject to lights from a light source by means of a guide for photoconductivity by means of glass fibers. CONSTITUTION:If the quantities of lights of a light source 2 are constant, the quantities of lights transmitted by the quantities of lights projected in the light incident area of a holding tool 31b among lights collected by means of alens 32 are decided in a guide 31 produced by bundling a plurality of glass fibers. Consequently, if beforehand preparing, every wavelength range, the guide 31 that performs the weighting of the quantities of lights every wavelength range transmitting lights so that the quantities of lights reach the quantities of lights that the detecting sensitivity of a detector is constant to any wavelength while adding relationship between wavelength and energy and the relationship of the detector with sensitivity to each wavelength, an amplifier can be utilized as it is without exchanging the amplifier only by guiding lights to a flow-cell while putting the fixed guide 31 between the light source 2 and the flow-cell according to measuring items. Thus, this photometer can easily be altered for the desired measuring items.
Patent JP-S60205956-A (JP)
Title: Sample introducing device for mass analyser
Inventor: NAITOU YOSHIHIRO
IPC: G01N27/62
Filed: 1984-03-29
Abstract: PURPOSE:To restrain discharge of sample gas in a gas reservoir into vacuum exhaust system and enable stable analysis by making inside of insulation tube connecting the gas reservoir and the vacuum exhaust system to atmospheric pressure and turning an ion source high pressure accelerating power source ON. CONSTITUTION:Switch valves 14, 18 and 19 are closed and 12 and 13 are opened to exhaust a gas reservoir 1 by a vacuum exhaust system 2 to obtain predetermined vacuum pressure. This time, an ion source high pressure accelerating power source 17 is turned OFF. When the gas reservoir 1 obtains predetermined vacuum pressure, the switch valves 12 and 13 are closed and 18 is opened to introduce sample gas from a sample gas source 4 into the gas reservoir 1. During this introduction, the switch valve 14 is opened to introduce external air into an insulation tube 6. Next the switch valve 18 is closed to complete introduction of sample gas and the ion source high pressure accelerating power source 17 is made ON, and the switch valve 19 is opened to feed out the sample gas into an ion source 3. Then discharge of the sample gas in the gas reservoir 1 into the vacuum exhaust system 2 can be restrained.
Patent JP-H08260960-A (JP)
Title: Cooling device for engine cylinder
Inventor: HARA YOSHIHIRO
IPC: F02B75/16
Filed: 1995-03-22
Abstract: PURPOSE: To provide a cooling device for an engine cylinder to unify the thermal expansion of a cylinder bore. CONSTITUTION: In an engine 1 provided with a cam chain chamber 25 to store a cam chain 23, etc., to drive a valve system 21 on one side of a cylinder 3, and a cooling fin 26 on the other side of the cylinder 3, an oil passage 30 to which an oil pump is connected is formed in an outer wall 25a of the cam chain chamber 25, and the lubricating oil is injected toward the outer wall 3a of the cylinder from the oil passage 30.
Patent JP-H09259024-A (JP)
Title: Method and system for controlling simultaneous data base change from plural hmi terminals
Inventor: MASUI NOBUHIKO
IPC: G06F12/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To automatically control simultaneous change from plural HMI terminals by attaining an editing mode by an editing start request and receiving an editing execution request and an editing end request from one HMI terminal only at the time of the editing mode for the change of a data base from the respective HMI terminals. SOLUTION: In the method for performing control so as to make the change of the data base impossible when the change requests of the data base are simultaneously issued from the plural HMI terminals, at the time of changing the data base from the respective HMI terminals, when the editing start request is issued (step 1), the editing mode is attained (step 2) and the HMI terminal capable of editing is judged (step 3). Then, only at the time of the editing mode, the editing execution request and the editing end request from one HMI terminal are received (step 4) and the HMI terminal capable of editing is judged (step 5). The start/end requests of editing from the other HMI terminals are received on a common platform.