baber/WOPTO huggingface dataset:
Patent JP-H05297992-A (JP)
Title: Input circuit for programmable controller
Inventor: UCHIYAMA RYOICHI
IPC: G06F1/30
Filed: 1992-04-21
Abstract: PURPOSE:To prevent erroneous input from being performed by providing a control circuit for erroneous input prevention connected to an output terminal for detection and an input data holding circuit which holds the input signal of external input equipment by receiving a signal from the control circuit for erroneous input prevention circuit. CONSTITUTION:Input from a power source 4 for AC input is directly inputted to the input part 1 of a programmable controller without interposing a switch IS. The input data holding circuit 8, for example, a flip-flop is connected to respective input side of an AC input circuit 7, which holds input data (f), respectively. The update of such hold data is performed by a pulse (e), and it is generated by the control circuit 9 for erroneous input prevention based on AC input (a). In other words, no pulse (e) is outputted when the power source 4 for AC input is disconnected, and previous input data in the AC input circuit is held with the holding circuit 8. Thereby, it is possible to input the input signal without having delay and of short length when the erroneous input is prevented from being performed, and to perform control with high reliability.
Patent JP-H06309374-A (JP)
Title: Information retrieving method
Inventor: KAWASAKI SHUTA
IPC: G11B7/005
Filed: 1993-04-27
Abstract: PURPOSE:To provide a method by which up-to-date information is retrieved while data are updated at a relatively low cost. CONSTITUTION:A terminal equipment 1 incorporating at least a main storage device and a central processing unit, is equipped with a CD-ROW mounting part and a flexible disk mounting part. A CD-ROM to which a game and/or a retrieval program is inputted is mounted on the CD-ROM mounting part, and a flexible disk in which each kind of data are stored is mounted on the flexible disk mounting part. Then, the game and/or the retrieval program is called to the main storage device, a processing is operated by a central processing unit, the retrieval and extraction of the data of the flexible disk is operated, and the process and result of the retrieval and extraction are displayed on the screen of a display device 2 connected with the terminal equipment.
Patent JP-S5626236-A (JP)
Title: Knocking intensity deciding device
Inventor: YONEDA KENJI
IPC: G01M15/00
Filed: 1979-08-08
Abstract: PURPOSE: To increase the accuracy of decision by securing a simultaneous detection of both the primary and secondary vibration components of the specific frequency due to the knocking out of the vibration of the engine main body and then deciding the knocking intensity from the ratio between the secondary and primary vibration components.  
     CONSTITUTION: The output of sensor 1 is extracted through high-pass filter 2; and the primary component output is extracted through low-pass filter 3 for the secondary vibration component output of the knocking to be compared with the background noise level signal sent from smoothing parts 4 and 5 each through comparing parts 6 and 7. In case the former output signal is larger than the latter one, the pulse signal sends the pulse to arithmetic part 10 through frequency detection parts 8 and 9 and when the value of integration exceeds the reference level. Part 10 carries out an ignition with lag angle and with 2 units or 1 unit via driving part 11 and according to the simultaneous supply of both the secondary and primary pulses or the supply of only the primary pulse. On the other hand, the ignition is given with angle advanced by a fixed extent in case no pulse is detected at all. In this way, the accuracy of decision can be increased, at the same time securing a proper moment of ignition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280175-A (JP)
Title: Driving device
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/01
Filed: 1989-04-20
Abstract: PURPOSE:To reduce impact force and to prevent an impact noise and vibration from occurring by providing an auxiliary elastic holding means for adding elastic force to a driving member in a specified braking range from at least one end of the operating range of the driving member. CONSTITUTION:The auxiliary elastic holding means 60 for adding the elastic force to the driving member 31 in the specified braking range from at least one end of the operating range of the driving member 31 is provided in order to suppress the operating force exerted to the driving member 31 in th4e vicinity of the actuating position and/or non-actuating position of a member to be driven. Namely, when the driving member 31 is moved at least to one end of the operating range of the driving member 31 in order to non-linearly change the driving force in a driving means 41, the auxiliary elastic holding means 60 works to reinforce the elastic force which is loaded on the driving member 31 by the use of an elastic holding means 43 and a braking effect is enhanced. Therefore, the driving force to the member to be driven is kept nearly constant even by using the driving means 41 such as a solenoid having non-linear suction characteristic. Thus, the strong impact force is not caused and the impact noise and the vibration are prevented.
Patent JP-H02279862-A (JP)
Title: Tiling method
Inventor: YOSHIDA HIROSHI
IPC: E04F13/08
Filed: 1989-04-20
Abstract: PURPOSE:To prevent the occurrence of breakage and lifting by a method wherein rubbery resilient polymer cement mortar is applied on a tile bed and a tile back, and a joint is filled with rubbery resilient mortar for finishing. CONSTITUTION:A tile bed and a tile back are coated with uncured rubbery resilient polymer cement mortar. A joint is filled with rubbery resilient cement mortar for finishing. A rubbery resilient polymer cement paste is used for tiling effected by using an adhesive.
Patent JP-S63267370-A (JP)
Title: Cervix dilator
Inventor: SHIBANO TAKESHI
IPC: A61M29/00
Filed: 1987-04-24
Abstract: PURPOSE:To prevent a patient from receiving pain by gradually increasing a volume by water absorption, by adhering a water absorbable polymer to a spongy or fibrous substrate. CONSTITUTION:In a cervix dilator composed of a spongy or fibrous substrate molded so as to be capable of being inserted in a cervix, held therein and removed therefrom, a water absorbable polymer is adhered to sponge so as to increase the volume of the dilator by water absorption. The water absorbable polymer is formed by polymerizing a water-soluble ethylenic unsaturated monomer and the dilator is formed by simultaneously performing the formation of the polymer and the adhesion of the polymer to the sponge-like or fibrous substrate by performing the polymerization in the presence of the spongy or fibrous substrate. Since the water absorbable polymer absorbs moisture when the dilator is inserted in the cervix and expands gradually at a speed not too slow, the pain due to the expansion of the dilator is eliminated. Since the dilator is prepared from the spongy or fibrous substrate and the water-soluble ethylenic unsaturated monomer, said dilator is easily prepared and inexpensive.
Patent JP-S60246636-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKINO FUMIO
IPC: H01L21/302
Filed: 1984-05-22
Abstract: PURPOSE:To enhance the etching rate of silicon nitride by a method wherein a process is provided whereby silicon nitride is subjected to reactive ion etching in an atmosphere containing nitrogen. CONSTITUTION:As a reactive gas to participate in a reactive ion etching (RIE) process, a mixture of CHF3 and O2 is used. Evacuation is accomplished of a reaction chamber by means of such a vacuum pump as a rotary pump, which is followed by the introduction into the chamber of the mixture and nitrogen. The quantity of exhaust is adjusted and then a high frequency current is applied across parallelly arranged planar electrodes. The quantity of nitrogen added to the mixture is optimally determined in view of what is the object of etching, silicon nitride, silicon dioxide, polycrystalline silicon, or photosensitive resin, and then an increase is observed in the etching rate of silicon nitride. As for selectivity of object in this method, silicon dioxide, polycrystalline silicon and photosensitive film are in sight for example. The similar effect is observed when a mixture of NF3 and SF6 is employed as a reactive gas for RIE.
Patent JP-H04309908-A (JP)
Title: Wavelength multiplex transmission and reception module
Inventor: SUZUKI MUNETOSHI
IPC: H04B10/2507
Filed: 1991-04-08
Abstract: PURPOSE:To provide the small-sized, inexpensive module which generates electrically and optically low crosstalk by facilitating the adjustment of the optical coupling between light emitting and receiving elements and a waveguide. CONSTITUTION:The light transmission signal which is projected by a light emitting element package 8 is passed through a cylindrical lens 10, propagated in a multiplexing waveguide 3, and coupled with an optical fiber 7. The light reception signal from the optical fiber 7, on the other hand, is branched by a directional coupling part 2, propagated in a demultiplexing waveguide 4, and made incident on a light receiving element package 9 through the cylindrical lens 10, so that the light is converged on the light receiving element. A waveguide substrate 1 where the light emitting element package 8 is fitted is formed slantingly to the light emitting element package 8 so as to reduce the influence of reflection.
Patent JP-H02281276-A (JP)
Title: Image forming device
Inventor: UMEZAWA MICHIO
IPC: G03G15/08
Filed: 1989-04-24
Abstract: PURPOSE:To extend the control scope of image density and to control it surely and satisfactorily by providing a controller controlling the thickness of a developed layer on a developing roller via a blade pressure altering mechanism according to image density data from a detecting means. CONSTITUTION:The image forming device is provided with the detecting means 15 detecting image density, the blade pressure altering mechanism altering the pressure of a doctor blade 12 to a developing roller 9 and the controller which controls the thickness of a developed layer on the developing roller via the blade pressure altering mechanism according to the image density data from the detecting means 15. Since the image density varies considerably with toner quantity per unit area on the developing roller, the thickness of the layer on the developing roller is adjusted to control the image density. Consequently, the control scope of the image density extends and the density is controlled satisfactorily and completely.
Patent JP-S62258499-A (JP)
Inventor: SEKINE HIROYUKI
IPC: G10L25/78
Filed: 1986-05-01
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-H04311407-A (JP)
Title: Automatic boxing device for article
Inventor: OMACHI TAKASHI
IPC: B65B5/10
Filed: 1991-04-05
Abstract: PURPOSE:To automate a boxing work, and facilitate the energy saving for the packing process by a method wherein a pallet on which an empty tray is placed is fed to an ascending lifter chamber, and the pallet is transferred to a descending lifter chamber, and then articles are packed in the tray by a multiaxial robot. CONSTITUTION:A coming-in chamber 20 which is equipped with a conveyor 21 to deliver a pallet 2 on which a plurality of trays 1 are stacked in an adjacent ascending lifter chamber 30, and ascending, descending lifter chambers 30, 40, which are equipped with lifter devices to transmit ascending, descending strokes, which are equivalent to the height of one tray, to the fed pallet 2, are provided. Also, on the top, a transfer device 50 which consists of a horizontally moving type traverser 55, which is equipped with a chucking mechanism for the empty trays 1 and pallet 2; and a multiaxial robot 49 which packs a specified number of articles in the tray which has been fed in the descending lifter chamber 40, under an aligned and arranged condition, are arranged. In addition, the title boxing device is constituted of a going-out chamber 80 which is equipped with an conveyor 81 to deliver an accumulated body of trays 1 which are packed with the articles to the following process together with the pallet 2.
Patent JP-S5811700-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: B67D7/42
Filed: 1981-06-30
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-S60244913-A (JP)
Title: Supporting device for rotating body
Inventor: ISHIDA TAKAO
IPC: G02B26/12
Filed: 1984-05-21
Abstract: PURPOSE:To support the thrust load of the rotating body such as a polygon mirror in a noncontacting state securely with easy-to-manufacture and inexpensive constitution by sandwiching both sides of a magnetic member which constitutes a magnetic thrust bearing for supporting the rotating body between ferromagnetic bodies. CONSTITUTION:A motor rotor 38, the polygon mirror 31, and an internal magnetic ring 40 as the 1st magnetic member of the magnetic thrust bearing 39 are fitted to a hollow cylinder 37 fitted externally around the fixed shaft 33 of an optical deflector 30. The internal magnetic ring 40 while sandwiched vertically between plate type rings 42 made of ferromagnetic material such as iron plate is inserted into the lower-end small-diameter part of the cylinder 37. Further, an external magnetic ring 43 as the 2nd magnetic member is sandwiched between plate type rings 41 made of ferromagnetic bodies such as iron plates so that it surrounds the internal magnetic ring 40, thereby constituting the magnetic thrust bearing 39 which supports the rotary assembly 47 in the thrust direction.
Patent JP-S5435768-A (JP)
Title: Electronic watch
Inventor: YAMAZAKI TSUNEO
IPC: G04F5/00
Filed: 1977-08-25
Abstract: PURPOSE: To provide a watch of small power consumption and long-term stability by intermittently driving a crystal oscillator, etc. for temperature measurement and correcting the frequency of the crystal oscillator for the watch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61258904-A (JP)
Title: Steam power plant coupling reverse brayton cycle with rankine cycle
Inventor: FUJINO TAKUZO
IPC: F01K7/18
Filed: 1985-05-13
Abstract: PURPOSE:To aim at improvement in thermal efficiency, by making pressure gas turn to a coolant for a condenser, while adding a device of a deformed reverse Brayton cycle to the heat obtained upon heat exchange in a counter-flow way hereat, and heating and evaporating feed water with a steam generator. CONSTITUTION:As shown in a full line (thick line), pressure gas entered in a cooling pipe group of a condenser 12 is heat-exchanged with exhaust steam out of a steam turbine 11 in a counter-flow way and heated in uniform pressure. After the said pressure gas is further heated by boiler exhaust gas with a pressure gas heater 21, it passes through an intermediate pressure steam generator 18 as heated gas, and intermediate pressure feed water out of a feed water pump 13 is evaporated as saturated steam. This saturated steam is superheated with a superheater part 16 of a boiler, while a sufficient heat drop is given to it hereat, leading it into an intermediate pressure part of the steam turbine 11, and it is made to do work at the outside. With this constitution, such thermal efficiency as being almost nearly doubled over the past is attainable.
Patent JP-H06314379-A (JP)
Title: Article sale data processor
Inventor: IMURA HIROSHI
IPC: G07G1/12
Filed: 1993-04-28
Abstract: PURPOSE:To easily and securely recognize the print contents of report data on the article sale data processor such as a POS terminal which issues a report on the basis of various previously set data. CONSTITUTION:This processor is provided with a RAM, etc., as a variable storage means 13 which stores various data, a ROM, etc., as a guidance storage means 12 which is previously stored with guidance data explaining the contents of the various data, a CPU, etc., as a data editing means 11 which reads data out of the variable storage means and adds identifiers to the respective data to generate the report data, and an R/J printer, etc., as data printing means 7 and 11 which print out the report data together with the guidance data.
Patent JP-H11296365-A (JP)
Title: Correction system for electronic equipment
Inventor: HOSAKA AKIRA
IPC: G06F9/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to change an E<2> PROM which is normally used, and to make it unnecessary to prepare plural software for performing access to the E<2> PROM. SOLUTION: This correction system is provided a basic program memory constituted of a mask ROM incapable of rewriting, correction program memory constituted of a E<2> PROM capable of writing, correction address storing part for storing an address in which a program is corrected, and ROM correct function constituted of a switch circuit for allowing a CPU to read a program from the correction program memory instead of the basic program memory when an address on a CPU bus is within the address range stored in the correction address storing part.
Patent JP-S59225248-A (JP)
Title: Portable water heating device
Inventor: UCHIDA ISAMU
IPC: F24H1/20
Filed: 1983-06-07
Abstract: PURPOSE:To contrive to carry the device under safe and convenient condition, cut down the assembly working and improve the working efficiency by placing a heater which is heated by a low electric voltage in a tank for direct heat dissipation into a water, and by installing a thermostat which is operated by the temperature of a tank outside wall. CONSTITUTION:At the stopping of the flowing out of a hot-water, a thermostat A is operated due to the temperature rise of the outside wall of a tank 1, the electric current of a heater 2 is cut off, accordingly, the saving of an electric power, the protection of each component and the prevention of over-heating can be achieved. For this purpose, the tank is required to be made of a good conducting material for rapid sensing of the inside temperature of the tank 1, the rapid heat transferring to a bimetal 7 is performed by the levelling of a bimetal contacting part B. Both ends of the heater 2 are caulked and fixed with a heat dissipating piece 3, protruded toward the outside from the inside of the tank, dissipates the heat of the heater 2 from the prepared heat dissipating surface, thus, performs the protection of a packing 11 and keeping of airtightness. A good conducting material such as a copper and the like are recommendable for the heat dissipating piece. An insulating tube 6 insulates between the heater 2 and the tank 1.
Patent JP-S58219685-A (JP)
Title: Character processor
Inventor: ICHIMURA SHIYUUJI
IPC: G06K9/68
Filed: 1982-06-14
Abstract: PURPOSE:To improve the efficiency of an original production by providing a correspondence table of abbreviated character and normal character and inputting data with abbreviated character. CONSTITUTION:A character pattern on an original is read by a character read part 1 and when a character pattern signal S1 is inputted to a character recognition part 2, the recognition part 2 retrieves a character pattern coincident most with the signal S1 in a character pattern data storage part 3 to output a corresponding character code S2. The character code S2 from the recognition part 2 is supplied to a code decision part 4 to detect the most significant digit bit, discriminating between an abbreviated or normal character code. Consequently, when it is decided that the code S2 is the normal character code, the code is sent directly to a character output part 6. When the code S2 is the abbreviated code, the decision part 4 retrieves the contents of a storage part 5 to obtain a normal character code S3 corresponding to the abbreviated character code, and sends it to the character output part 6.
Patent JP-H041980-A (JP)
Title: Data recording method
Inventor: TANAKA TAKESHI
IPC: G06F12/00
Filed: 1990-04-17
Abstract: PURPOSE:To prevent the damage to a recorded file mark and other data files by providing a spare area after the recording area of each data file and writing the overflowed data in the spare area when an unrewritten data file is rewritten into a new data file of a larger length. CONSTITUTION:When the data are first recorded into a recording medium, an unrecorded spare area SP is provided after a recording area of each data file F(i) every time the file F(i) is recorded. When the file F(i) is rewritten into another data file F(I) of a larger quantity of data, the data overflowed from the unrewritten data file are written into the area SP. Thus the overflowed data are recorded in the area SP right after the recording area of an unrewritten data file even though the quantity of data stored in the new data file F(I) to be rewritten is larger than that of an unrewritten data file F(i). As a result, a new data file can be recorded within an area SP.
Patent JP-H06312177-A (JP)
Title: Adsorbing tank, drain trough structure and water collecting board structure and water treatment apparatus
Inventor: ISHIKAWA YOSHIKAZU
IPC: C02F1/78
Filed: 1993-04-28
Abstract: PURPOSE:To withdraw an adsorbent in an averaged particle size state and to effectively perform the replacement of the adsorbent by blowing air into the bed of the adsorbent from an air blowing-in pipe through a submerged withdrawing pipe to stir and mix the adsorbent and withdrawing the adsorbent by a surface bed withdrawing pipe. CONSTITUTION:An adsorbent withdrawing mechanism 20 consists of the surface bed withdrawing pipe 21 inserted in the upper part of the bed of an adsorbent to withdraw the adsorbent of the upper bed part, the submerged withdrawing pipe 22 inserted in the lower part of the bed of the adsorbent 4 to withdraw the adsorbent of the lower bed part and the air blowing-in pipe 25 connected to the submerged withdrawing pipe 22. When washing water is blown up to the adsorbent 4 from a water collecting chamber 3 to wash the adsorbent 4, air is blown in the bed from an air blowing-in pipe 25 through the submerged withdrawing pipe 22 and, after the adsorbent is stirred and mixed by this air, the adsorbent 4 is withdrawn by the surface bed withdrawing pipe 21.
Patent JP-S63268886-A (JP)
Inventor: YAMADA SHINJIRO
IPC: E05B85/02
Filed: 1987-04-24
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-H09287392-A (JP)
Title: Joint device for segment
Inventor: KAWAGUCHI HIROYUKI
IPC: E21D11/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate clamping works without pushing a bolt, and to make a joint device for a segment proper to automation by inserting the deformed head section of the bolt into the inserting hole of a bracket, turning the bolt until the bolt is stopped by a stopper and clamping a nut. SOLUTION: A bracket 2 is buried to the end face of a segment 1A made of precast concrete, and a bolt 10 is mounted to the end face of a segment 1B. The bracket 2 has a pair of engaging walls 3, 3, a rectangular inserting hole 4 and a rotary space 41. The angle of rotation of the deformed head section 11 of the bolt 10 is inserted while being conformed to the place of the inserting hole 4 of the bracket 2, and the deformed head section 11 is inserted into the interior rotary space 41. A tool engaging section 13 at the shaft end of the bolt 10 is turned until the deformed head section 11 collides with a stopper 6 by a spanner. A nut 15 is clamped as the bolt 10 is left as it is stopped, and the bracket 2 and a joint plate 7 are connected by the bolt 10 and the nut 10.  Accordingly, the segments 1A, 1B can be fastened simply, the time of connection works is shortened, and a joint device for the segments can be fitted easily to automatic assembly.