baber/WOPTO huggingface dataset:
Patent JP-S58174959-A (JP)
Title: Copying apparatus
Inventor: YOSHIDA TADASHI
IPC: G03G15/00
Filed: 1982-04-08
Abstract: PURPOSE:To simplify setting time of turning on and off a main electric power supply, by providing time setting means both attachable and detachable capable of optionally setting a time for turning on and off the power supply. CONSTITUTION:Digital switches A, B and C, D are used for turning on and off a power supply, time is divided into a.m. and p.m., and selected with toggle switches MSA, MSB. Each o'clock and each 5min are selected in accordance with times of depression of microswitches MS1, MS2, each o'clock for switches A, C and each 5min for switch B. When the watch in a copying apparatus coincides with the time of the power supply to be turned on, an H level signal is transmitted from the terminal 1 of the output port PC of CPU to turn on a main power supply switch SW1. On the contrary, when it coincides with the set value of the power supply to be turned off, SW1 is turned off by providing an H level signal from the terminal 2. When the time setting device is detached from the main body, remote control of the main power supply is stopped.
Patent JP-S54148497-A (JP)
Title: Liquid crystal display panel
Inventor: IGAWA HAJIME
IPC: G02F1/13
Filed: 1978-05-15
Abstract: PURPOSE: To improve the external appearance as well as the quality by not using the screen printing or the like but by using the metal mold with the thermal deformation process when the patterns or characters are applied to the panel made of the high molecular material.  
     CONSTITUTION: When the patterns or characters are applied to the panel made of the high molecular material, the metal molds formed into the shapes of these patterns or characters are heated up and then pressed to the panel to give the thermal deformation on the panel surface. In case the coloring is desired for the patterns or characters, the tape on which the coloring matters are coated is set between the panel and the metal molds. In other words, metal mold 3 to which the display of the days of the week are engraved is heated up to upper panel 1 of the liquid crystal display unit, and then the pressure is applied via tape 2 on which the coloring matters are coated. In such way, only the shapes of characters or patterns are deformed, and the coloring matters are put into the concave parts to prevent the exfoliation or the like. As a result, the optical interference color occurs only in the minute area even though the polarizing plate may touch the panel, thus avoiding impairment of the external appearance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57173355-A (JP)
Title: Brush wear detector for dc motor
Inventor: SHIROMIZU HIROTO
IPC: H01R39/58
Filed: 1981-04-15
Abstract: PURPOSE:To automatically detect the wear of a brush by providing a microswitch which is closed when a brush retainer is moved more than the predetermined length and connecting the microswitch to a brush wear signal oscillator. CONSTITUTION:A microswitch 6 for urging and contacting a brush 1 to a commutator is provided in the vicinity of a brush retainer 3, and a contact is allowed to make contact with the retainer 3. This microswitch 6 is constructed to  be closed when the brush 1 is worn and the retainer 3 is moved longer than the  predetermined length, and is inserted into a signal oscillator 10. In this manner,  when the brush 1 is worn more than the prescribed value, the microswitch 6 is  closed and the oscillator 10 generates a signal. Accordingly, the wear of the  brush can be automatically detected.
Patent JP-H10257255-A (JP)
Title: Original size detector
Inventor: MORI TOSHIHIRO
IPC: H04N1/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To allow a detector to detect the size of an original even when the original whose size is hardly discriminated is placed on an original platen. SOLUTION: Image data of one line read in the step S4 are sequentially checked from image data corresponding to upperstream pixels in the main scanning direction for each pixel and discriminated as to whether or not parts of the image data whose reference density is P or below and that are consecutive by a reference data number Q or over are in existence in the image data (step S5). In the case that parts of the image data where white level data are consecutive for the reference data number Q or over are detected (YES in the step S5), it is discriminated that the part detected at first is an end ridge of the original set to the original platen this side in the main scanning direction, and the size of the original is detected in the step S6. In the case that the discrimination in the step S5 is negated, the reference density P is increased by a value α in the step S8.  Then the processing returns to the step S5 and whether or not parts of the image data whose reference density is a newly set criterion P or below and that are consecutive by a reference data number Q or over are in existence in the image data is discriminated.
Patent JP-S55150390-A (JP)
Title: Label feed controlling circuit for label printer
Inventor: SAKURA YASUHIRO
IPC: H02P27/16
Filed: 1979-05-10
Abstract: PURPOSE: To make the rising time of a motor constant and to prevent the scattering in the printing pitch of each label, by providing a timer and power detection circuit and controlling the feed quantity of the label in connection with the voltage wave form of an input AC power source.  
     CONSTITUTION: A rectified wave form corresponding to the voltage wave form of an input AC power source 6 is detected by a Zener diode 28. A detection signal is intermittently generated as an output. When a feed pulse is supplied as an output at prescribed timing after printing on the first line, a flip-flop 19 is set to generate an output. When the first detection signal C is applied to a terminal C of another flip-flop 22, an output is supplied from another terminal Q to actuate a relay 21. At that time, a triode AC switch 5 is closed to start rotaing a motor 4. Since the starting of the motor 4 is related to a power detection circuit 24, constant operation is effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60201768-A (JP)
Title: Power supply circuit of public telephone
Inventor: HIKONE AKIO
IPC: H04M17/00
Filed: 1984-03-27
Abstract: PURPOSE:To eliminate the shortage of electric power for drive of a loop formation relay by using the 1st power supply circuit which performs the trickle charge to supply the power only to a system necessary for drive of said relay. CONSTITUTION:In an on-hook mode only power supply capacitors C10 and C11 are trickle-charged by a constant voltage diode ZD1 and power supply voltage VA and TLP are supplied to an A block circuit 1000 and a loop formation relay LP. Here a hook switch HS2 is closed when a calling subscriber hooks off a handset. Thus an oscillation circuit 700 is actuated. Then a photocoupler CC3 is cut off when coins are supplied, and the output of an AND circuit 9 is set at L with an FF1 set. Then the relay LP is driven. The charging is started to capacitors C12-C14 from the diode ZD1 with actuation of the LP. Thus the voltages VB, TLS and CM are supplied to a B block circuit 2000, a store magnet LM, etc.
Patent JP-S55149947-A (JP)
Title: Method for toughening relief image of lithographic plate
Inventor: KAWADA MASAKI
IPC: G03C1/00
Filed: 1979-05-09
Abstract: PURPOSE:To enhance resistance to chemicals, abrasion, and printing, by coating an oil globules in water type emulsion of an organic solvent solution of a photocurable resin on a lithographic plate and after washing with water, photopolymerizing the resin attached to an image area. CONSTITUTION:A cross linking agent, a photopolymerization initiator, etc. are added to an organic solvent solution of a photocurable resin, and this solution is dispersed into water in the presence of a surfactant, and this oil globules in water type emulsion is coated on a lithographic plate. After water washing and drying, the plate is exposed to cure the photopolymerizable resin attached to an image area, thus permitting the organic solvent solution of the photopolymerizable resin to be attached only to the image area, a tough film to be formed only on the image area and freed of the solvent and the surfactant by water washing, consequently a lithographic plate of high printing resistance to be obtained.
Patent JP-S57172514-A (JP)
Title: Separating circuit for synchronizing signal
Inventor: MAEDA SATORU
IPC: G11B20/10
Filed: 1981-04-16
Abstract: PURPOSE:To separate a synchronizing signal securely at invariably accurate timing, by varying a reference voltage for comparison in accordance with variation in the amplitude of an input video signal. CONSTITUTION:A video signal after sink chip clamping processing is sent to a comparator 22, where it is compared with a reference voltage for comparison. In this case, the reference voltage has a value obtained by lowering a holding voltage, supplied from a capacitor by switching a field effect transistor Q12 for an analog switch for sampling and holding the pedestal level of the frame part of the video signal at the division ratio of resistances R2 and R3 proportionally, by a pedestal clamping pulse CLP generated by the one-frame-precedent horizontal H system synchronizing signal of the video signal at a pedestal clamping pulse generating circuig 23.
Patent JP-H08252002-A (JP)
Title: Operation part structure of hydraulic mobile farm working machine
Inventor: FUJII KAZUO
IPC: B60K20/02
Filed: 1995-03-16
Abstract: PURPOSE: To provide a structure capable of smoothly performing the steering and speed-changing operations of a machine body. CONSTITUTION: A pair of variable flow control pumps are provided with a swash plate angle controlling means 136 for controlling the swash plate of each variable flow control pump. The, base end part of a spool control lever 100 is connected to a servo-spool 141 attached to the swash plate angle controlling means 136. An end of a connection rod of a pump acceleration and deceleration mechanism is connected to the tip end of the spool control lever 100. The middle part of the spool control lever 100 is pivoted with a pivoting shaft 144 directing its axis in a direction perpendicular to the axial line of the serve-spool.  The axial line of the serve-spool 141 connected with the base end part of the spool control lever 100 and the axial line of the connection rod connected to the tip end part are positioned on the same imaginary straight line nearly perpendicular to the pivot of the spool control lever 100.
Patent JP-H04274660-A (JP)
Title: Facsimile equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04N1/00
Filed: 1991-03-01
Abstract: PURPOSE:To effectively utilize an incoming sub-address number for the transfer of information such as destination information in the facsimile equipment. CONSTITUTION:When a call comes, an incoming sub-address extraction section 5a extracts an incoming sub-address from a reception message. The extracted sub-address is fed to a sub-address registration section 8c, in which the sub- address is compared with a registered sub-address. When they are coincident, it is sent to a G4 control section 4, which makes communication with a caller according to a prescribed protocol. Then picture information is received. The received picture information is once stored in a picture storage memory 3. Furthermore, additional information corresponding to the sub-address is sent to the picture storage memory 3. Then the said additional information and the picture information are sent to a printer 6. The printer 6 prints out the said additional information and the picture information according to a predetermined layout.
Patent JP-H05258381-A (JP)
Title: Kerr ellipticity measurement device
IPC: G11B11/10
Filed: 1992-03-16
Abstract: PURPOSE:To measure Kerr ellipticity at the reproduction state of an optical disk with simple constitution. CONSTITUTION:A phase compensation board 5 converges light from a light source 1 into a measurement sample 8 as circularly polarized light. A magneto- optical signal is previously recorded in the measurement sample 8. Since reflected light from the measurement sample 8 is modulated by the magneto- optical signal, the Kerr ellipticity is calculated by measuring a modulation component with respect to the total light quantity of reflected light. Thus, the Kerr ellipticity in the reproduction state of the optical disk can be measured with simple constitution.
Patent JP-S58173880-A (JP)
Title: Installing method for light-emitting element
Inventor: MAKIGUCHI SHIGEE
IPC: H01S5/00
Filed: 1982-04-07
Abstract: PURPOSE:To improve workability by a method wherein a lattice of grooves is formed on a surface of an Si or Mo wafer, and a light-emitting element is fixed to a side of a region surrounded by grooves with the direction of light perpendicular to the direction of grooves and a fragment resulting from separation along the grooves is fixed tight to the assembly. CONSTITUTION:The anchoring surface of a 0.1mm.-thick, 0.2mm.X0.3mm.-large laser diode chip 6 is coated with an Au film. On one side of an Si wafer 1, grooves 2 are arranged lattice-wise that are as deep as half the Si wafer regions 3 surrounded with grooves 2 are covered with Sn 4 deposited by evaporation. Next, on a side of a region 3, a chip 6 is arranged with the direction of light 5 forming a right angle with the grooves 2. The product is then heated in N2 for the attachment of the chips 6 into the regions 3. The entirety is sectioned into fragments 7 for inspection. On the other hand, an assembly 10 wherein a radiator 9 is fixed to a header 8 is prepared, and the rear side of a fragment 7 is fixed by solder 4 to a side of the radiator 9. With the device being designed as such, the installation of a chip 6 onto a fragment 7 is performed correctly and easily, and the process of installing a chip 6 onto a wafer 1 can be accomplished in an automated manner, ensuring mass installation and improved workability.
Patent JP-H112806-A (JP)
Title: Etching device
Inventor: SHIN WOO-SUP
IPC: C03C15/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To collect and reuse almost all of the etching solution left in the remaining etchant without discharging all of it by installing a device which separates the remaining etchant after an etching process and oxide particles in an etching tank. SOLUTION: This etching device is equipped with a 1st tank 12 which manufactures an etchant, the etching tank 20 which is supplied with the etchant from a 2nd tank 13 and advances the etching process, the 2nd tank 13 which receives the remaining etchant containing a residue after the etching process in the etching tank and separates it into a low-concentration etchant and the residue, a connecting pipe 17 which is connected to the 2nd tank and 1st tank and extracts and carries the low-concentration etchant in the 2nd tank to the 1st tank, and a discharge pipe 18 which is installed in the 2nd tank and discharges the residue, and the device which cleans the remaining etchant after the etching process is installed in the etching tank to collect and reuse almost all of the etching solution left in the residue etchant without discharging all of it.
Patent JP-S54149377-A (JP)
Title: Liquid evaporator
Inventor: KANDA AKIO
IPC: B01D1/22
Filed: 1978-05-16
Abstract: PURPOSE: To enhance the evaporation efficiency of a liquid evaporator as far as possible by letting vapor flow down each pass formed between platelike heating elements to exhaust the vapor while preventing the vapor from escaping in the lateral directions of each pass and the liquid supply inlet direction, i.e., the upper part direction.  
     CONSTITUTION: A liquid to be treated is sprayed 11 from the upper part of heating elements 4 with circulation pump 12 through line 13, introduced into each pass 5 formed between elements 4, 4 from each inlet 7, and let to flow down along each element 4 as a liquid film. This liquid film is heated to a high temp. with element 4 to evaporate the liquid. At this time, vapor is prevented from rising with baffle members 6 set in the vicinities of inlets 7 of passes 5, and it is let to flow down together with the flowing liquid. Escape of the vapor in the radius or lateral directions of passes 5 is also prevented with wallboard baffle members 9, and the vapor is joined with the liquid. Accordingly, turbulence of the liquid film is accelerated to raise the heat trausfer rate, resulting in enhanced evaporation efficcency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07269500-A (JP)
Title: Pneumatic conveying method using vibrational flow by means of sound resonance
Inventor: MORITA MITSUNORI
IPC: B06B1/20
Filed: 1994-03-29
Abstract: PURPOSE:To realize a pneumatic conveying method secured with the same fluidized condition with less energy by increasing the extent of fluidization velocity as well as imparting flow stirring reinforcement. CONSTITUTION:A vibrational flow by means of acoustic energy is propagated to a blowing fluid of less than 30m/sec in nozzle discharge velocity, utilizing this vibrational flow by means of sound resonance for pneumatic conveyance serving as energy-saving. This vibrational flow can be used for cooling, heating, burning and the like.
Patent JP-S58176745-A (JP)
Title: Information output system
Inventor: SUZUKI YUUJI
IPC: G06F3/14
Filed: 1982-04-09
Abstract: PURPOSE:To match automatically a display mode for an output mode, by incorporating a display and a table storing the status to a controller and instructing the output mode to an output device in referring to said table through the controller. CONSTITUTION:Both command and data given from an upper device are received at a circuit adaptor 2, and an editing control circuit 3 analyzes the contents of the command and edit the data. Based on the result of analysis, it is found that the command is for setting the display mode of a display 6 at n1 characters per line. In this case, the n1 is recorded at the area of T6 of a table 4. At the same time, a command is given to the display 6 via a terminal adaptor 5 for both the display data and display mode after the editing. Then the display 6 displays the data with n1 characters per line. On the other hand, the command from an upper device is analyzed by the circuit 3 to carry out editing of data. Then it is found that the command indicates to set the output mode of an output device 13 at n1 characters per line. In this case, the n1 is recorded at the area of T12 of the table 4. Then both the output data and the output mode obtained after the editing are fed to an output control part 12. Thus the part 12 feeds the data to the device 13 in a mode of n1 characters per line.
Patent JP-S62220117-A (JP)
Inventor: SHIMOMURA HIROSHI
IPC: A01G9/00
Filed: 1986-03-18
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-H08232650-A (JP)
Title: Emission control device for engine
Inventor: MITA YOSHINORI
IPC: F01N3/28
Filed: 1996-02-22
Abstract: PURPOSE: To provide an emission control device for an engine without causing decreasing an output of the engine further to obtain good performance of purifying exhaust. CONSTITUTION: An elastic material 28 of heat resistance is cylindrically wound over a prescribed range in the lengthwise direction of a cylindrical catalytic unit 26 in its total periphery, to support the catalytic unit 26 through the elastic material 28 by a holding member comprising a cylindrical outer pipe 27 split into two parts of coating a peripheral total surface of the elastic material 28 and a plate-shaped stay member 32 fused to this outer pipe 27 to extend in a flow direction of exhaust. This catalytic unit is set up in an almost center position of a cross section in an expansion chamber of an exhaust pipe. At least in a part in the vicinity of the catalytic unit 26 in the expansion chamber, an internal plate 30 along an outer plate with a space apart from the outer plate 29 is provided, to secure the stay member 32 to this internal plate.
Patent JP-H07245222-A (JP)
Title: Reactor and transformer
Inventor: YASUMURA MASAYUKI
IPC: H02M7/06
Filed: 1994-03-04
Abstract: PURPOSE:To provide a reactor and a transformer which unnecessitate a greatly large-sized unit and complicated manufacturing processes and in which no mag netic shield is needed by eliminating leak magnetic fluxes. CONSTITUTION:An iron core body 50 is provided with outer magnetic legs 55 and 56 on both sides of an iron core which has a central magnetic leg 52 and its both-side magnetic legs 53 and 54, and further a pair of iron core bodies face each other while a gap G is provided between respective central magnetic legs and other magnetic legs are in contact with each other, and a winding NL is wound around the leg 52, thus forming a reactor. In addition, a primary winding wire and secondary winding wire are wound around the leg 52 so as to form a transformer.
Patent JP-H06271224-A (JP)
Title: Cage-in preventing control device for elevator
Inventor: HATA KOSEI
IPC: B66B13/14
Filed: 1993-03-18
Abstract: PURPOSE:To prevent a hazard of confining a child or the like in a cage by roguery by commanding door opening or the like when a passenger is detected present in the car after actuating a car stop detector and a door closing detector for a fixed time. CONSTITUTION:During operating an elevator, by a car stop detector for detecting a car stopped and by a door closing detector for detecting an elevator door closed, in the case of deciding a fixed time to pass after closing the door with the car in a stopped condition, next by judging whether or not a passenger is present in the cage by a load detector, in the case of presence of a passenger, cage-in preventing control is immediately performed. After stopping the elevator, when a fixed time is not elapsed, a passenger in running is judged whether present or not, and in the case of presence of the passenger, after decelerating on and stopping of the elevator, car-in preventing control is performed. That is, in a story where a passenger gets on, door opening control is performed so as to call passenger's attention.
Patent JP-S53143329-A (JP)
Title: Copying apparatus
Inventor: TAGIWA IZUMI
IPC: G03G15/22
Filed: 1977-05-20
Abstract: PURPOSE:To select only the portion necessary for the copying operation so as to make it possible to produce a copy having no blotted portion therearound, while making it possible to accomplish the partial copying operation, if necessary, by providing a shielding plate movably around an original carriage having transparency.
Patent JP-S53143195-A (JP)
Title: Color liquid crystal display device
Inventor: KAMAMORI HITOSHI
IPC: G09F9/46
Filed: 1977-05-20
Abstract: PURPOSE:To make possible changing of the characters of the color of background portion and the color of number portion and perform displaying having a variety by adding a TC type cell in which P type nematic liquid crystal composition is oriented to twisted type, in a color liquid crystal display device.
Patent JP-H01232425-A (JP)
Title: Group sorting device
Inventor: HIRANO SHIGEKI
IPC: G06F7/24
Filed: 1988-03-14
Abstract: PURPOSE:To easily perform sorting operation without requiring any complicate operation by calculating group representative values based upon group identifiers and sorting data by groups according to the group representative values. CONSTITUTION:Prescribed group identifiers are added to data to be sorted and the group representative values are calculated with the group identifiers to sort the data by using the group representative values. The representative values are the total values, mean values, maximum values, or minimum values of data in certain arrays in the groups. Consequently, a group control table is generated with the group identifiers and group representative values of the data to be sorted, and this generated group control table is used to perform sorting operation by groups which differ in layer automatically by arithmetic processing, so any special complicate operation is not required.