baber/WOPTO huggingface dataset:
Patent JP-H11293642-A (JP)
Title: In-track spray device
Inventor: MINETOMO HIROSHI
IPC: E01H10/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To spray antifreezing agent only to necessary areas in more ranges than conventional ranges with the same amount of spray agent by mounting on a conventional spray device for antifreezing agent. SOLUTION: A pair of in-track spray chutes 11a, b are provided to be connected to the upper part of a chute 8 for guiding spray agent from the end of a carrying screw 4 to a spray disc 6. Spray switching plate 12a, b are provided in a rotationally movable manner at a connection between the chute 8 and each of the in-track spray chutes 11a, b. The spray switching plate 12a, b are switched to positions as shown by solid lines or dot chain lines with a switch lever to guide the spray agent to the chutes 11a, b (to arrowmarks), so that in-track spray can be performed in two parallel lines.
Patent JP-2000297909-A (JP)
Title: Heating device
Inventor: HATTORI MASAO
IPC: F23D14/22
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal stress which is generated on a radiant tube at the time of a burner operation by inserting a burner nozzle and a nozzle plate having a notched section at the nozzle tip end, in the radiant tube of respective heat accumulating type burners, and arranging respective notched sections in such a manner that they may not be confronted with each other. SOLUTION: At both ends of a U-shaped radiant rube 2, a heat-accumulating type burner is respectively arranged. Respective burners have a heat- accumulating body, and a burner nozzle 33 is inserted in the tube 2, and the nozzle tip end section has a flange shape nozzle plate 31. The nozzle plate 31 has an annular gap 311 which jets out one section of secondary air, and a notched section 312 to jet out the almost all section of the secondary air, in a space to the internal wall of the tube 2. The burner nozzle 33 has a fuel gas jetting out port 331 and a primary air jetting out port 332. The notched sections 312 and 412 of respective nozzle plates are arranged in directions wherein the notched sections may not be confronted with each other, and therefore, the internal section 221 of the tube 2 becomes a low temperature when respective burners are operated, and the external section 222 does not reach a high temperature.
Patent JP-S587949-A (JP)
Title: Data transmitting system
Inventor: MATSUMAE AKINOBU
IPC: H04L12/403
Filed: 1981-07-07
Abstract: PURPOSE:To improve the using efficiency of a data transmitting line by connecting a terminal detector to each terminal and setting up all the terminals to the loop transmission mode by said detected signal and a loop pole command from a controlling device. CONSTITUTION:In a data transmitting system to which plural terminals A-N are connected like concatenation, a terminal detector 2 indicating that a terminal itself connected to the detector 2 is connected to the final stage is connected to each terminal. When a loop pole command is sent from a controlling device TC, each terminal receives a poling telegram from a receiving line RDn and a transmission/reception controlling circuit 4 sets up the terminal to the loop transmission mode. The poling telegram is transmitted by return by a signal from the detector 2 of the terminal N and also the poling telegram to which a transmitting data are added is transmitted to the pre-stage terminal. Each de-tector 2 of the terminals A-C outputs a detecting signal ''1'' and controls a switching circuit 3 so that a receiving line is switched so as to receive the transmission data of the post-stage terminal and the transmission telegram is transmitted at the loop transmission mode successively from the terminal N. Consequently telegrams can be transmitted from plural terminal offices only by one poling.
Patent JP-S61262759-A (JP)
Title: Electrophotographic device
Inventor: KOMORI KATSUFUMI
IPC: G03G15/00
Filed: 1985-05-17
Abstract: PURPOSE:To position the image of an original surface on normal paper correctly and copies the image by providing a synchronizing signal generating means, a conveyance control means, and an optical origin detection sensor, and outputting a synchronizing signal at specific intervals of time from a signal the optical origin detection sensor. CONSTITUTION:When the original 16 begins to move as shown by an arrow 19, the optical origin detection sensor 30 outputs an origin detection signal 31, which is inputted to a synchronizing signal generating circuit 32. Specific time interval data is set in the circuit 32, which outputs the synchronizing signal 33 at set intervals of time, so a normal paper conveyance control solenoid 21 which impedes the movement of the normal paper 17 shown by an arrow 23 is driven to allow the normal paper 17 to move as shown by the arrow 23. Further, the image of the original surface 18 is copied in the same relative position relation with the normal paper by presetting the time interval data so that the front end of a visual image of the original surface 18 formed on a photosensitive body 10 rotating as shown by an arrow 11 is aligned with the front end of the normal paper 17 moving as shown by the arrow 23.
Patent JP-S62262112-A (JP)
Title: Mixing device for hot water and cold water
Inventor: KIDOUCHI YASUO
IPC: F24D17/00
Filed: 1986-05-08
Abstract: PURPOSE:To make temperature of mixed water equal to a set temperature at all times even when water pressure changes by providing an automatic regulating valve that equalizes secondary pressure of hot water and cold water and a detector that detects temperature of mixed hot water. CONSTITUTION:Pressure of hot water and water before reaching a mixing valve 24 is equalized by an automatic pressure regulating valve 21 even when primary pressure of hot water and water changes. Accordingly, no change is caused in mixing ratio of hot water and water, and stable mixed water can be supplied. Even when temperature of mixed water changes exceeding the limit of accuracy of regulation of the pressure regulating valve 21 or temperature of supplied hot water changes periodically, temperature of mixed water at every moment is detected by a temperature detector 30, and the mixing valve 24 is controlled to make the temperature equal to set temperature. Thus, as mixing ratio of hot water and water is changed, temperature of mixed water can be made equal to set temperature even when water pressure fluctuates.
Patent JP-S59230098-A (JP)
Inventor: SAGAWA KOUICHIROU
IPC: C11D1/88
Filed: 1983-06-13
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-H04333521-A (JP)
Title: Production of bearing ring
Inventor: GOTO MASAO
IPC: F16C33/64
Filed: 1991-05-10
Abstract: PURPOSE:To improve fatigue life and wear resistance without deteriorating dimensional accuracy and surface roughness. CONSTITUTION:The process for manufacturing a bearing ring includes a hardening stage where a bearing ring stock is hardened, a rough grinding stage where the stock is ground while leaving the prescribed finishing allowance, a shot peening stage where shot peening is applied to the stock, a tempering stage where the stock is tempered, and a finish grinding stage where the finishing allowance of the stock is ground.
Patent JP-H098727-A (JP)
Title: Selector of mobile communication system, a number of vocoderinterface devices and application method thereof
Inventor: KAN SHINSHIYU
IPC: G10L19/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To allow one selector to interface many VOCODER modules coding/ decoding voice signals in the mobile communication system of code division multiple access system serving voice or data. SOLUTION: When a main processor 10 uses 15 sets of VOCODING modules to access a concerned VOCODER, a buffer 40 connecting to the VOCODER 50 is activated and the remaining VOCODERs or the like keep a high impedance thereby preventing collision of buses. Thus, a simple bus structure is designed without a bus arbitration circuit, many VOCODING modules are accessed by the main processor 10 of the selector to increase the execution speed and processing data amount of a selector board.
Patent JP-S586872-A (JP)
Title: Storage of paper sheets
Inventor: SATOU HIROSHI
IPC: B65H29/14
Filed: 1981-07-07
Abstract: PURPOSE:To improve the performance of storing paper sheets into a stacker by varying the angle of an ejected paper sheet entering into a stacker according to the size of the paper sheet and the stacked amount, when the paper sheets conveyed are stored in the stacker. CONSTITUTION:A movable guide member 9 is arranged in the carry-out port 6 on the traveling passage of a paper-sheet conveying machine. The sensors 8 and A which respectively detect the size of the paper sheets 2 to be conveyed and the stacked amount H of the paper sheets accumulated in a stacker 5 are arranged in the caarry-out port 6, and the operation angle of the guide member 9 is controlled by each detection signal of the sensors 8 and A, and the angle of the ejected paper sheets 2 entering into the stacker 5 is varied according to the size of the paper sheet and the stacked amount, and thus the perfomance of stacking paper sheets into the stacker 5 is improved.
Patent JP-H09293244-A (JP)
Title: Optical disk and optical disk device
Inventor: NAGASAWA MASAHITO
IPC: G11B7/24097
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To surely detect an identification part for detecting the changeover position of a land part and a groove part by providing an identification part including a mirror face part behind plural addresses. SOLUTION: An identification part 30 including a mirror face part 7 is provided behind plural addresses 5 wobbled in the track direction of a disk. The identification part 30 is also arranged by being shifted by a 1/2 pitch with respect to a land and a groove in which the recording and the reproducing of information are performed. As a result, even when a light spot is scanning a land or a groove, the reproducing of the identification part is performed. Since the mirror part 7 in the identification part 30 is made to be sufficiently longer than the pit length of the address in a line direction, the discriminating of the mirror part becomes easy.  Especially, since the polarity changeover of the land and the groove is generated right after the header of an information sector, the correct changing over of tracking polarities is performed by providing the identification part in the header and by discriminating the pattern of the identification part by whether the polarity changeover is present or not.
Patent JP-H04334675-A (JP)
Title: Mud discharging device for crawler
Inventor: SATOJI HISAYUKI
IPC: B62D55/088
Filed: 1991-05-10
Abstract: PURPOSE:To prevent mud from adhering to a machine body so as to dissolve the functional trouble or the like of each part caused by the adhesion of mud by providing a mud discharging plate, inclined either to the right or left, additionally above a crawler, thereby dropping-discharging the mud, carried round onto the upper face of the crawler, sideways. CONSTITUTION:In a crawler 5, an endless body 4 made of hard rubber material is stretched between a tension wheel 3 and a driving sprocket 2 fitted to an under carriage 1. A grain threshing machine 7 and a grain tank are mounted onto the under carriage 1, and a reaping preprocessing unit 9 is fitted to the front part of the grain threshing machine 7. In such constitution, a mud discharging plate 6 for discharging the carried-round mud to the side is additionally provided above the crawler 5. The mud discharging plate 6 is inclined either to the right or left. The mud carried round onto the upper face of the crawler 5 in association with the travel of the crawler 5 is thereby brought into contact with the mud discharging plate 6 so as to be discharged to the side falling along the inclination of the mud discharging plate 6.
Patent JP-S5231479-A (JP)
Title: Device for driving manconveyer handrail
Inventor: TERANISHI KATSUYA
IPC: B66B23/04
Filed: 1975-09-03
Abstract: PURPOSE: To provide a manconveyer handrail-driving device characterized in that not only the handrail is not caused to be bent locally, but also dirt of a decorative face of the hand-rail is prevented and smooth driving is possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5533233-A (JP)
Title: Program writing system by sequence programmer
Inventor: KAWASHIMA EISUKE
IPC: G05B19/05
Filed: 1978-08-30
Abstract: PURPOSE: To make it possible to attain process update under a one-input condition by writing a previously-assigned input terminal number at a write position secured for the number of another input terminal when only one number of an input terminal as the condition of process update is assigned.  
     CONSTITUTION: In a main unit body, arithmetic control part 2, memory part 3 stored with a program, input unit 4 as an input interface, and output unit 5 as an output interface are built. To output unit 5, several systems of output apparatus 7 such as relays relating with controlled devices are connected. When only one number of an input terminal as the condition of process update is assigned by keyboard 8, the same input terminal number as that assigned automatically and previously is written at a write position secured for the number of another input terminal, thereby establishing the process update condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S588378-A (JP)
Title: Transaction device
Inventor: TANIGAKI SHINYA
IPC: G06Q40/00
Filed: 1981-07-07
Abstract: PURPOSE:To improve the processing efficiency of each processing section and of window jobs at banks, by performing the processing for the preprocessing operated with a personnel in charge of a series of office processings and the postprocessing operated by a customer in parallel. CONSTITUTION:A preprocessor A for preprocessing operated with a personnel in charge is located at the inside of a window counter of a bank and a plurality of post-processors B1-Bn operated with a customer are located at the outside of the counter. A CPU1 controls a bank book reader 8 and a CRT display device 5 with the input from a keyboard 7 and displays the input data and transmits the data to the processing center via a transmission controller 4. The response to the input data from the center is received with the CPU1, the response telegraphic message is discriminated and the input data and the telegraphic message are applied to a CPU10 wherein the devices B1-Bn are not under processing. The response telegraphic message is displayed on the device 5 and the processing is made according to the operation of the customer from the devices B1-B to improve the efficiency of the window jobs.
Patent JP-S5733449-A (JP)
Title: Endless tape device
Inventor: IMAMURA MAKOTO
IPC: G11B15/02
Filed: 1980-08-01
Abstract: PURPOSE:To exercise control over the rotation, reduction of speed and stop of a drive motor, by checking the number of rotations of a disk turning coaxially to a capstan based on the tape index in order to effectively set the indicated recording start position. CONSTITUTION:The rotation is detected by a detector 26 for a tack disk 25 which turns coaxially to a capstan 15 that drives the travelling of a tape 11. Then the count number of a counter 27 that receives an initial setting with the signal of a detector 22 that detects an index 21 is supplied to a control system 23 to control the rotation of a capstan motor 24. The 1st, 2nd and 3rd memories are provided in the system 23 for indication of the reduction of speed, stop and rotation respectively, and different numbers of rotations are set respectively to be compared with the count value of the counter which is supplied with the break of the operation command. Thus the command of the reduction of speed is given at the point of coincidence of the 1st memory; the stop command is given at the time point of the 2nd memory; and the rotation command is given at and after the 3rd memory. In such way, the tape is started and stopped based on the index.
Patent JP-H08301223-A (JP)
Title: Apparatus for carrying and packaging work such as dry cell or the like
Inventor: SUGIMOTO HIROSHI
IPC: B65B35/44
Filed: 1995-04-28
Abstract: PURPOSE: To prevent works such as dry cells that easily rotate from being scratched or having prints on the surface thereof erased and to prevent the works from rotating with indication thereon dislocated circumferentially when the works in a large number are carried collectively with positioning made. CONSTITUTION: In a work carrying apparatus with which a plurality of works 2 such as dry cells, each approximately in circular section and having magnetism, are arranged side by side in the diametral direction and carried collectively along a guide table 15 with an indication 3 on the surface of each of the works 2 placed circumferentially on a specified position, a feed belt 11 is provided so that it can circulate longitudinally in the guide plate 15 in a way of sliding over the surface 15a of the guide table 15. Furthermore, magnets 19 for drawing the works 2 carried on the feed belt 11 are provided along the guide table 15.
Patent JP-S588929-A (JP)
Title: Electronic oven
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1981-07-06
Abstract: PURPOSE:To make easy and precise the adjustment of finishing temperature for food to be cooked by an electronic oven that can detect automatically the finish of the food through a gas sensor, in which electronic oven a heater energizing voltage for heating a gas sensor can be varied by an operator. CONSTITUTION:When a heating adjustment change-over switch 8 changed over, the heater voltage NH energized to a heater 7 is varied. Therefore, the sensitivity beta of the gas sensor 1 is varied. Hence according to the change of the sensitivity beta of the gas sensor 1 by switching-over of the switch 8 a contact L, M, or H, the cooking time can be adjusted to regulate the finish of the food. Consequently, regardless of other factors, the heating can be readily and securely adjusted.
Patent JP-S5229698-A (JP)
Title: Surface grinding device of metal round bar
Inventor: YOSHIDA KEIICHIROU
IPC: B24B5/38
Filed: 1975-09-02
Abstract: PURPOSE: To uniformly grind the total surface of metal round bar utilizing a specific roll. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02283691-A (JP)
Title: Production of large ferrite single crystal
Inventor: SUZUKI TAKAYUKI
IPC: C30B29/24
Filed: 1989-04-25
Abstract: PURPOSE:To prevent breaking and falling of raw material bar or generation of polycrystalline material, etc., by using a raw material bar of sintered material comprising combination of bar-like raw material and cylindrical raw material in producing large ferrite single crystal by improved Bridgman method. CONSTITUTION:A crucible 1 is installed in an electric furnace 5 having suitable temperature distribution in vertical direction by supporting with a supporting pipe 8 and a supporting bearer 7 in vertically movable state. Then, initial raw material is melted in the crucible 1 and the crucible 1 is lowered by a going up and down device 9, thus crystal growth is performed from bottom part of the crucible 1. Next, a raw material bar 2 of sintered material composed of a bar-like raw material 2c and plural cylindrical raw material 2b and 2a at outer periphery of the bar 2c is lowered from upper part into the crucible 1 by a going up and down device 12 and the raw material is melted from lower end part, then crystal growth is continuously performed with successively supplying the raw material in molten state to a raw material melting part 3 in the crucible, thus a large ferrite single crystal 4 is obtained.
Patent JP-H09272372-A (JP)
Title: Trouble diagnosis method and device for dump truck
Inventor: HASEGAWA NOBUKI
IPC: B60R16/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To diagnose a real trouble cause in a short time by diagnosing action and function of either device of an engine rotating at a prescribed speed, a transmission, an accelerator, a suspension, a hydraulic and pneumatic system and a brake in lowering a body after soil removal. SOLUTION: When a body lowering start detecting means 40 detects starting the lowering of the body of a dump truck and the body is judged to be a right operating position to undergo a trouble diagnosis based on the output of an operating position detector 51, the engine is fixed to a prescribed speed by an engine controller 12 and state changes in a transmission and a brake which are shifted from the initial state by a transmission controller 13 and a brake controller 14 are detected by a state detecting means 20 so as to be stored as hysteresis data. A fluctuation rate of respective data is operated based on the data obtained this time and the past data stored in the memory and presence/nonpresence of abnormality is judged so as to be outputted.
Patent JP-S60464-A (JP)
Title: Two-color picture forming device
Inventor: KANAI HIDEFUMI
IPC: G03G15/01
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a distinct two-color toner picture for many hours by electrifying by an AC corona discharge in case of electrification, exposure and development of the second time after executing each process of electrification, exposure and development of the first time. CONSTITUTION:An operation of a capacitor 19 cuts a DC component and passes an AC component through so that absolute values of positive and negative currents become equal because an AC discharge itself generates a lot of negative currents. In case of DC electrification, the potential of the whole area of the surface potential of a photosensitive body increases (7-2). In case of AC electrification, a negative polarity corona discharge is received in a potential area of >=+500V before receiving the electrification, and a positive polarity corona discharge is received in a potential area of <=+500V (7-1). In this way, the polarity of both a black toner and a red toner formed on the surface of a photosensitive body 1 is a negative polarity, therefore, it is unnecessary to execute polarity matching before transfer, and a distinct two-color toner picture is obtained.
Patent JP-S5440518-A (JP)
Title: Pickup device
Inventor: SOUKEI HIROICHI
IPC: H04N9/07
Filed: 1977-09-07
Abstract: PURPOSE: To obtain a compact and light-weight pickup device with high quality and high reliability, by simplify the adjustment mechanism for the coil assembly, inserting the pickup device assembly into the package frame with the resin solution filled and shielding the periphery from magnetism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317435-A (JP)
Title: Structure for fitting dial of instrument
Inventor: OKAHIRA TOSHIFUMI
IPC: G12B11/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide such a structure that can reduce the deviation value between the center of the case of an instrument for automobiles in which the dial is lighted from the rear side and the center of a dial caused by the dimensional tolerance of each member at the time of fitting a light transmission plate and the dial to the case. CONSTITUTION:At the time of fitting both a dial 10 and light transmission plate 20 to the enclosure 1 of an instrument, two bosses 4 with pins 4 at its front ends are erected at a prescribed interval in the enclosure 1. A circular hole 21 for inserting the pin 4 of one boss 4 is formed at the part of the plate 20 corresponding to the boss 4 and an annular projection 25 having a height which is nearly equal to the thickness of the dial 10 is provided around the hole 21. A long hole 22 for inserting the pin 4 of the other boss 4 is formed at the part of the plate 20 corresponding to the boss 4 and an annular projection 26 having a height which is nearly equal to the thickness of the dial 22 is provided around the hole 22. A circular reference hole 11 for inserting the projection 25 is formed at the part of the dial 10 corresponding to the projection 25 and a tolerance absorbing hole 12 for inserting the projection 26 is formed at the part of the dial 10 corresponding to the projection 26.