baber/WOPTO huggingface dataset:
Patent JP-S60250447-A (JP)
Title: Post-replacement system of magnetic disk file
Inventor: OOMOTO OSAMU
IPC: G11B20/10
Filed: 1984-05-24
Abstract: PURPOSE:To omit a file recovery operation employing a roll-back system by carrying out a writing action in a replacement area and reflecting the contents of the replacement area to the original file only when the replacement job has the correct end. CONSTITUTION:A magnetic disk controller 2 performs all writing actions on a track slot of a memory part 22 for a post-replacement request file. Then no writing action is performed on a magnetic disk device 3, i.e., an original file. The above-mentioned action is repeated until the end of the replacement job is through or the disuse of the replacement due to the generation of a fault is informed. When an information command for end of replacement job is delivered to the device 2, the device 2 retrieves a post-replacement control table and writes the data on all track slots used by users to the corresponding track of the device 3.
Patent JP-S588664-A (JP)
Title: Multisize printer
Inventor: YODA SEI
IPC: B41J2/255
Filed: 1981-07-08
Abstract: PURPOSE:To enable the printing of characters or the like different in the size without increase in the capacity of a memory section by selecting a desired dot generation mechanism with a size select switch in a dot matrix type printer. CONSTITUTION:A character 4 or 5 is printed in the size (a) or (b) with a movable head 2 based on character data in a memory section 3. The head 2 is equipped with a first dot generation mechanisms adapted to print the number (n) of dots 6-8 simultaneously and a second dot generation mechanism for likewise printing the number (n) of dots 9-11 which separately print characters in the size (a) or (b). Data are read out for each line in the first column 17 from a select switch 13 of a memory section and transmitted, for example, to each element in the first generation mechanism with a size select switch 12 whereby characters are printed simultaneously in the size of (a) with the number (n) of dots 6-8. Characters are printed in the size of (b) with number (n) of dots 9-11 when the second generation mechanism is used with the changeover the size select switch 12.
Patent JP-S587528-A (JP)
Title: Personal noise exposure meter
Inventor: ONO HIROSHI
IPC: G01H3/14
Filed: 1981-07-08
Abstract: PURPOSE:To make it possible to measure and record the amount of the noise exposure which is received by a person in a workshop and the like and its time length, by displaying the current quantity and the current conducting time when the microphone output exceeds a preset lower limit level. CONSTITUTION:The current output of the microphone 1, which is proportional to the sound pressure, is rectified 2 after amplification 5 and inputted to an electric quantity meter 4 through a variable resistor 11 for adjusting the lower limit presetting level for the input voice pressure, and the current quantity is displayed. The output of the resistor 11 is inputted to a current conduction time meter 4B through a constant current passing circuit 11B, and the current conducting time length is displayed.
Patent JP-S5731120-A (JP)
Title: Connecting method for coil of stational electrical machinery and apparatus
Inventor: NAGATA YOSHIAKI
IPC: H01R4/02
Filed: 1980-07-31
Abstract: PURPOSE:To facilitate connection between a coil conductor and a tap conductor, to eliminate the need for work technology of a high order and to improve the reliability of an electronic apparatus by slightly working a nose of the tap conductor. CONSTITUTION:When connecting the tap conductor 1 and the coil conductor 2 of the coil of a stational electrical machinery and apparatus, the nose 4 of the tap conductor 1 is worked in a plane, and the plane is bent in a U-shaped form, and used as a connecting section with the coil conductor 2. The coil conductor 2 is inserted into the connecting section, and the section is soldered. According to this method, a special technology such as the binding of the tap conductor 1 to the coil conductor 2 is unnecessitated, connecting work is simplified and the reliability of the electronic apparatus is improved.
Patent JP-H02285290-A (JP)
Title: Reactor state visualization system
Inventor: ARAI KENJI
IPC: G21C17/00
Filed: 1989-04-27
Abstract: PURPOSE:To reduce a burden of operators by providing the system with an animation operation part for animating an analysis result from a reactor characteristic analysis part and an animation display for displaying information from the animation operation part. CONSTITUTION:A reactor state visualization system consists of a reactor characteristic analysis part 13, a neutron dynamic characteristic analysis part 15, a memory 17, an animation display 21 and the like. The analysis part 13 is allowed to analyze a dynamic characteristic on thermohydraulic behavior of a reactor pressure vessel on the basis of a measured value signal or an operation signal and evaluate a reactor state in a real time. The analysis part 15 is allowed to substitute a dynamic characteristic value on the thermohydraulic behavior analyzed in the analysis part 13 for a neutron dynamic characteristic equation to find reactivity so as to calculate the level of a neutron flux in a real time. The memory 17 is allowed to store a transient change of the thermohydraulic behavior dynamic characteristic analyzed in the analysis part 13 in a time series. The animation operation part 19 is allowed to animate the thermohydraulic behavior stored in the memory 17. Its result is displayed in the display 21.
Patent JP-S60249038-A (JP)
Title: Gas detecting device
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1984-05-24
Abstract: PURPOSE:To eliminate influences caused by a variation of a speed of a light chopper, and to detect a gas with high accuracy by providing an analog switch on the pre-stage of an input side of a lock-in amplifier for detecting a differential component. CONSTITUTION:An analog switch circuit 13 is provided in order to prevent a fluctuation of a signal caused by a variation of a speed of a light chopper 5, when a signal of an infrared ray detector 7 is inputted to a lock-in amplifier 9 for measuring a differential component. The circuit 13 is constituted of analog switches 15, 16 and a capacitor 17, and when the switch 15 is in an off-state, the switch 16 becomes an on-state, and an output of the circuit 13 is grounded and becomes ''0'' volt. Also, when the switch 16 is in an on-state, the switch 15 becomes an off-state, and the circuit 13 outputs an AC component of an input. An offset in an intermittent wave of the chopper 5 is prevented by inputting a signal of the circuit 13 to the amplifier 9, and a fluctuation of a signal caused by a variation of a speed of the chopper 5 can be prevented.
Patent JP-H10301743-A (JP)
Title: Public facility device and user terminal for operating the same device and operating device for the same device
Inventor: YAMANAKA KATSUHIRO
IPC: G06Q50/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To allow all users including a healthy person to operate all public facilities through the same interface and a user interface which is optimal to the users. SOLUTION: A public facility device 100 is operated by a user terminal 90. In the public facility 100, an interactive information generating part 104 generates public information logically describing the attributes of the interactive structure and interactive element of the public facility, and outputs it to the user terminal 90 side. On the other hand, in the user terminal 90, a terminal side user interface converting part 93 converts the inactive information received from the public facility device 100 into a structure or expression optimal to an inputting and outputting device provided in the terminal or a user. An operation operated by the user terminal 90 is converted into an operation to be executed by an inputting and outputting device of the public facility side by an operation information converting part 106, and transmitted to a processing executing part 103.
Patent JP-H01275121-A (JP)
Title: Multilayer blow molding device
Inventor: FUKUHARA KEIJI
IPC: B29L22/00
Filed: 1988-04-28
Abstract: PURPOSE:To enable the amount of the burrs composed of main resin to be reduced by a method in which the first extrusion of auxiliary resin is started before or at least simultaneously with the extrusion of the main resin, and the second extrusion of the auxiliary resin is stopped simultaneously with the stop of the extrusion of the main resin. CONSTITUTION:The extrusion of auxiliary resin 52 is started at time t1, and the extrusion of main resin 51 is started at time t2 delayed by time DELTAT1 from the time t1. At time t3, the extrusion of the first cycle of auxiliary resin 52 is stopped, and at time t4, after the interval of DELTAT2, the extrusion of the second cycle of the auxiliary resin 52 is started, and then at time t5, the extrusion of the second cycle of the auxiliary resin 52 and the extrusion of the main resin 51 are stopped. The port L1 in the effective part L5 of a parison corresponds to the operation in the time t1-t3, and the burr part L2 made of only main resin corresponds to the operation in the time t3-t4. Further, part L3 corresponds to the operation in the time t4-t5, and said parison is completed at the part L5. Consequently, the burrs composed of main resin may be reduced.
Patent JP-H02285608-A (JP)
Title: Superconducting magnet
Inventor: YAMAMOTO SHUNJI
IPC: H01F6/00
Filed: 1989-04-27
Abstract: PURPOSE:To suppress the highest magnetic field without increasing the number of divisions, and to obtain the title magnet on which magnetic field distribution can be formed smoothly by a method wherein a coil is divided in parallel with the main plane where the coil is located, and the position where the magnetomotive force of the coil edge part after dividing is present is shifted in the direction of an orbit. CONSTITUTION:A superconducting coil 1 is divided at least into two parts in parallel with the main planar surface where the superconducting coil 1 is present, and the position where the magnetomotive force of each divided coil 21 and 23 is present is shifted in parallel with the main plane of the above-mentioned coils in the vicinity of the part where the highest magnetic field of the generated magnetic field of the coil 1 before dividing is present. For example, two coils 1 and 1 are provided in such a manner that the orbit S100, on which charged particles 200 and 200 move, will be pinched by the coils, the charged grains 200 are deflected by the magnetic field generated by the coil 1 and they are in motion on the orbit S100. The mounting position of coil winding in the direction of the orbit S100 is shifted in such a manner that the edge parts 22 and 24 of the coil 21 on the further side of the orbit S100 and the coil 23 on the near side of the orbit S100 will not be over lapped with each other.
Patent JP-S5230438-A (JP)
Title: Automatic discharge device for the original document
Inventor: KUROSAKI TAKEFUMI
IPC: G03B27/62
Filed: 1975-09-03
Abstract: PURPOSE: To automatically discharge an original document which has been copied in the automatic discharge device for the original documant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11301466-A (JP)
Title: Automatic guided vehicle
Inventor: NAKASEKI MASAO
IPC: B62B3/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the direct application of the tensile stress to a chain by dividing the chain, and connecting one wheel and the other wheel to each other through a turning force transmitting means. SOLUTION: A third, a fourth, a fifth and a sixth chain sprockets 27, 28, 29, 30 for maintaining the tensile force of a chain 26 for connecting a first chain sprocket 23 and a second chain sprocket 25 and for changing the direction thereof are provided between the first chain sprocket 23 and the second chain sprocket 25. The third and the fourth chain sprockets 27, 28 are arranged so as to turn around the first chain sprocket 23, and the fifth and the sixth chain sprockets 29, 30 are arranged so as to turn around the second chain sprocket 25. A turning force transmitting means 24 is formed by arranging the two second chain sprockets 25 in parallel with each other, and engaging two gears fixed to a lower part of a turning shaft of the second chain sprocket 25 with each other.  A potentiometer 33 is fitted to any one of the two second chain sprockets 25 so as to detect a value to be corrected of a pickup coil.
Patent JP-S5439676-A (JP)
Title: Gas detector
Inventor: ABE ATSUSHI
IPC: G01N21/35
Filed: 1977-09-02
Abstract: PURPOSE:To obtain the device of high accuracy which effectively introduces only the intrinsic absorption wavelength of the gas to be detected into an optical path by using an optical band filter of superior transmission characteristics in infrared region as the optical band filter of the gas detector.
Patent JP-S59231875-A (JP)
Title: Schottky barrier diode
Inventor: OGAWA TAKESHI
IPC: H01L29/47
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a diode, floating capacitance thereof is small and which has excellent characteristics, by applying an insulating film onto one conduction type semiconductor substrate, boring an opening, applying a Schottky barrier forming metal extending over the upper section of the film of the periphery of the opening from the upper section of the substrate, and previously forming a region of a conduction type different from the substrate on the lower side of the film on which the metal is attached. CONSTITUTION:An insulating film 12 is attached onto an n type semiconductor substrate 15 and an opening is bored in response to a Schottky barrier section 11, and a Schottky forming metal 13 is applied extending over the upper section of the film 12 of the edge section of the opening from the upper section of the substrate 15 exposed. In the constitution, p<+> type diffusion regions 16 are formed previously to the surface layer section of the substrate 15 while being opposed to the overlay sections 14 of the metal 13 shaped on the film 12. Accordingly, the conduction type of semiconductors under the overlay sections 14 is made differ from the conduction type of the substrate 15, and the floating capacitance of the sections is reduced.
Patent JP-H04335255-A (JP)
Title: Method and device for controlling synchronization of disk
Inventor: BABA HIROSHI
IPC: G11B19/28
Filed: 1991-05-13
Abstract: PURPOSE:To synchronize plural disk device in rotation without the help of a master index and to improve the reliability by providing individual means for discriminating index equivalent signals outputted by the plural disk devices, calculating their average phase value and matching their rotary phases respectively. CONSTITUTION:Plural rotary phase signals (b) of the individual disk devices 4 are outputted via their individual phase signal output circuits 14 to a common synchronizing signal line 15. Then, the average phase value of the individual devices 4 is calculated by the individual devices 4 with their each individual average rotary phase calculating circuit 13 from the signals (b). The rotary phase of each device is phase- matched by a rotary phase control circuit 10 from the average phase as a result of the calculation and the signal (b) outputted by this device or a signal from a controller. Then, for the purpose of facilitate the calculation or the discrimination, when the signal (b) to be outputted by each device is overlapped with a phase synchronizing signal, a discriminating signal for phase synchronization is added to send out discriminating signals to the number of devices or to extend the length of pulse duration. By this method, without the help of the master index, plural devices are synchronized in rotation, and the reliability is improved.
Patent JP-H01277662-A (JP)
Title: Rotary angle position detecting method for rotary unit
Inventor: TOMAN SHINJI
IPC: F02P3/04
Filed: 1988-04-28
Abstract: PURPOSE:To detect a reference rotary angle position by a less amount of rotation by forming two or more detected parts in a rotary unit in a manner wherein one of the angular space between the detected parts adjacent to each other is set to a maximum or a minimum in the direction of rotation. CONSTITUTION:A rotary unit 2, mounted to a crankshaft 1, forms magnetic protrusions 3a to 3g in the peripheral part so as to maximize a space between the protrusions 3g and 3a in the direction of rotation, and the protrusion is detected by a detecting element 5, when the magnetic protrusion 3a is detected, the first cylinder obtains its top dead center. Accordingly, a microcomputer M counts time for a pulse in its generation interval from the detecting element 5, calculating the generation interval for ratio of its preceding time value to present time value and obtaining the maximum value while the rotary unit 2 performs one turn, and in accordance with the above, the rotary unit 2 is detected for its reference rotary angle position, that is, the top dead center of the first cylinder. Thus by a less amount of rotation (1/2 the conventional) after the rotary unit starts rotating, the reference rotary angle position can be detected.
Patent JP-H0279764-A (JP)
Title: Stepping motor
Inventor: FURUSAKI HIROYUKI
IPC: H02K37/04
Filed: 1988-04-28
Abstract: PURPOSE:To make it possible to use a rotor which is used for two-phase excitation in the case of single-phase excitation driving by using the rotor having a protruding tooth part whose width is smaller than the width of the protruding tooth part of a stator pole, winding wires around facing two neighboring stator poles in the same direction in series, and conducting currents at the same time. CONSTITUTION:At first, a current is made to flow from C to A in a winding when a switch S1 becomes an ON state, and stator poles D, E, H and A are magnetized. The two set of neighboring stator poles D and E, and H and A become the same polarity. When a switch S2 becomes an ON state, a current is made to flow from C to B in a winding, and stator poles C, E, G and H are magnetized. The neighboring stator poles C and D and G and H become the same polarity. When switches S3 and S4 are switched by the same way, facing two neighboring stator poles are magnetized.
Patent JP-H07319292-A (JP)
Title: Wet type image forming device
Inventor: INADA TOSHIO
IPC: B41J29/377
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the destruction of an image due to the recording paper for press fixing with the fixing device left standing in a state of wet with the solvent by providing the heating source and the mirror, for irradiating the surface of the recording paper with the focal heat ray emitted from the heating source, between the transfer device and the fixing device. CONSTITUTION:Between the transfer device and the separating device 3, the heating wire 5 as a heating source is provided in parallel to the surface of the transporting belt 2 and orthogonal to the transporting direction of the recording paper 1, and more the heat ray focusing mirror 7 is provided for covering the periphery of the heating wire 5 over the approximately semicircle and for focally irradiating the surface of the recording paper 1 transported by the transporting belt 2 with the heat ray 6 emitted from the heating wire 5. When the recording paper 1 is allowed to pass the position opposed to the heating wire 5 before reading the fixing device 4, the surface of the recording paper 1 is focally irradiated with the heat ray 6 emitted from the heating wire 5 by the heat ray focusing mirror 7. Thus, the recording paper 1 is made dry, as the evaporation of the solvent stuck to the recording paper 1 is accelerated by the heat ray 6.
Patent JP-H11295750-A (JP)
Title: Reflection type liquid crystal display device
Inventor: KANO HIROSHI
IPC: G02F1/1343
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device high in image quality and bright in display performance by easily forming a light scattering band having a desired light scattering performance. SOLUTION: Viewing from an incident direction side, this reflection type liquid crystal display device has sequentially a light transmissive 1st substrate (counter substrate) 1, a liquid crystal layer 10, and a light reflecting 2nd substrate, and the 2nd substrate has a reflection type scattering band which reflects and scatters the light passing through the 1st substrate. In this case, the scattering band (reflecting band) is composed of two or more sorts of regions having different optical directivities in strength at the time of scattering, and a maximum dimension of each region is made to 5 mm or smaller. The surface of the scattering band is composed of two sorts of regions with different directivities in strength, and a rugged surface having mutually different mean tilt angle from the other is formed on each region.
Patent JP-H0671099-A (JP)
Title: Steam iron
Inventor: HIRUMAA SHIYUTEFUAN
IPC: D06F75/14
Filed: 1993-05-07
Abstract: PURPOSE: To supply a water of a required water pressure from a pump to respective consumption parts immediately when a switch is turned on by arranging a reservoir, to which the electric switch is operationally connected, between the pump and an evaporation chamber and connecting or disconnecting the pump through the electric switch in relation to how much the reservoir is charged. CONSTITUTION: An electric iron has a water tank 1,a motor-driven pump 2, a reservoir 3 and a jet mist device 4 and a piston rod 7 of a piston 6, which can be moved against the pressure of a spring 5 inside the reservoir 3, is operationally connected to an electric switch 8. When the reservoir 3 reaches the maximum charge quantity, the switch 8 is operated by the piston rod 7 and when the switch is turned off and the level of water in the reservoir 3 is lowered rather than a prescribed level, the pump 2 is switched on through the switch 8 again. Thus, sufficient water is supplied to the outlet of a supply conduit 9 at all the time, and this water can have the required water pressure at all the time.
Patent JP-H07308497-A (JP)
Title: Clothes dryer
Inventor: ARAKAWA MASAYUKI
IPC: D06F58/10
Filed: 1994-05-20
Abstract: PURPOSE:To shorten drying time, to reduce the waste of quantity of heat such as power consumption, to make the machine quiet with no vibration, to eliminate possibility of the damage to clothes caused by the friction of clothes, the loosing of stitches, creases and sparks caused by statio electricity or the like, and further, to enable sanitary and safety indoor use without indoor bedewing or fungal generation caused by the leakage of steam. CONSTITUTION:The washing is hung on a clothes-drying member inside a drying chamber, and air heated by a heater 12 is forcedly circulated by an air blower 8 with large air capacity. Then, the evaporation of moisture is promoted and high-humidity air is let flow along the indoor side heat exchange plane of a thin heat exchange member 16, for which inner air and outer air are sealed and separated and the outer air side heat exchange plane is cooled by another air blower 17. Then, dehumidification is performed with high efficiency and when the end of drying becomes soon, the external air is partially led into the drying chamber so that drying can be more promoted.