baber/WOPTO huggingface dataset:
Patent JP-H0892657-A (JP)
Title: Production of prehardened steel bar and apparatus for producing the same
Inventor: NONAKA HIROYUKI
IPC: C21D9/52
Filed: 1994-09-29
Abstract: PURPOSE: To further efficiently produces a prehardened steel bar having much better hardness and straightness. CONSTITUTION: While tension is applied on a drawn steel wire W of a martensitic stainless steel between first and second pinch rolls 4 and 5 arranged in series along a prehardened steel bar production line 1, this steel wires W heated at a hardening temp. of 1050 to 1100 deg.C by combination use of induction heating with an induction heater 11 for hardening and electrical heating with an electrical heater 13 for hardening and, thereafter, the wire is cooled with water and is thus hardened by a cooler 14 for hardening. While the tension is applied on the steel wire W between second and third pinch rolls 5 and 6 arranged in series in succession thereto, the wire is heated to a tempering temp. of 300 to 400 deg.C by an induction heater 15 for tempering and is then tempered by cooling with air; thereafter, the steel wire is cut to a fixed size by a fixed size cutter 18.  Further, the wire is regulated to a warm straightening temp. by a heating and heat insulating device 24 for warm straightening in some cases and is then subjected to warm straightening by a warm straightening machine 25.
Patent JP-S60126619-A (JP)
Title: Zoom lens
Inventor: ONO SHIYUUSUKE
IPC: G02B15/167
Filed: 1983-12-14
Abstract: PURPOSE:To prevent deterioration of a performance caused by a temperature variation by making the third lens group and a relay lens system have a plastic lens for satisfying a specified condition, respectively, and forming each lens so that at least one surface has a non-spherical shape. CONSTITUTION:A single negative lens L7 for constituting the third lens group for correction a variation of an image point, which follows upon a variable power is formed by a plastic material, and the eleventh surface of an object side has a non-spherical shape. A lens L9 contained in a relay lens system having an image forming function is formed by a plastic material, the sixteenth surface of an image side has a non-spherical shape, and also a focal distance f3 of the lens L7 and a focal distance fp of the lens L9 satisfy an expression (1). Also, a relay lens system consisting of the fourth lens group and the fifth lens group is made to satisfy expressions (2)-(5), by which an aberration is corrected. In this way, by using a non-spherical plastic lens, the number of lenses is reduced, a large aperture ratio and a large zoom ratio are realized, and deterioration of a performance caused by a temperature variation is reduced.
Patent JP-S6391857-A (JP)
Title: Tape winding direction switching device for cassette tape recorder
Inventor: OGAWA HISASHI
IPC: G11B15/10
Filed: 1986-10-03
Abstract: PURPOSE:To exactly execute program searching by constituting the titled device so that when a quick feeding lever or a quick rewinding lever is operated at the time of reproduction, a running direction of a tape can be switched by an operation of the same gear engagement switching plate, irrespective of switching in the winding direction based on a detection of the winding end of the tape. CONSTITUTION:When a tape is wound up to a terminal on the way of reproduction, a tape winding direction switching plate 35 is operated, based on its detection, a gear engagement switching plate 21 is operated by elastic coupling of a switching turning piece 33 and a switching operating piece 18, a rotational direction of a reel base is switched and a tape is rotated in reverse, a reproducing channel of the tape is switched and reproduction is executed. Also, when a quick feeding lever 1 or a quick rewinding lever 2 is operated in the course of reproduction, the switching operating piece 18 operates the gear engagement switching plate 21, irrespective of the tape winding direction switching plate 35, the rotational direction of the reel base is switched in the reverse rotational direction and quick feeding is executed. In such a way, a sound-recording terminal of the channel which is reproduced, what is called a program searching signal can be taken out.
Patent JP-S6294363-A (JP)
Title: Transfer type thermal color recording apparatus
Inventor: NAGANO BUNICHI
IPC: B41J2/325
Filed: 1985-10-21
Abstract: PURPOSE:To prevent the consumption of recording paper to no avail and to enhance a recording processing speed, by rotating a platen drum around which recording paper is wound and transferring an ink material to the recording paper on said drum by a thermal head. CONSTITUTION:A platen drum 1 is rotated to the direction shown by an arrow A and recording paper is wound around the platen drum 1. When the part engaging with the recording paper of the platen drum 1 passes the position opposed to a thermal line head 13, said thermal line head 13 revolves to the direction shown by an arrow C and, for example, an ink material having yellow ink melted thereon is contacted with the recording paper to transfer said ink to the recording paper. After transfer was finished, the thermal line head 13 is rotationally driven to the direction shown by an arrow D to be separated from the platen drum 1 and the platen drum 1 is further rotationally driven to the direction shown by an arrow A until the head line of the picture on the recording paper reaches the position opposed to the thermal line head 13. At the same time, an ink film tape 12 is fed so that the coating surface of an ink material of magenta to be recorded next of said tape 12 reaches the position of the thermal line head 13.
Patent JP-2000063700-A (JP)
Title: Carbon microfiber dispersion and carbon microfiber- containing coating material
Inventor: IWAMOTO MASATAKA
IPC: C09D5/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a suspension and a coating material both contg. carbon microfibers produced from cotton fibers and having a sufficient deodorizing function and good processibility, strengths, and easiness of use. SOLUTION: The suspension is prepd. by dispersing cellulose microfibers and carbon microfibers obtd. by subjecting cotton fibers to carbonization or to carbonization and activation and by incorporating zeolite particles and/or tourmaline particles into the same. The coating material comprises a suspension prepd. by dispersing cellulose microfibers and carbon microfibers obtd. by subjecting cotton fibers to carbonization or to carbonization and activation, and further contains zeolite particles and/or tourmaline particles.
Patent JP-2001063804-A (JP)
Title: Crane device for vehicle
Inventor: TOMIMOTO KENKICHI
IPC: B65G1/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a crane device for vehicle capable of attaining reliability and stability. SOLUTION: Each of forks involves a lower fork F1, a middle fork F2, and an upper fork F3. A first and a second rollers are supported rotatably by a roller coupling member mounted on both the ends part of the lower side of the lower fork F1. The first and second rollers roll along a guide rail formed at a carriage. Each of guide rollers 55 supported rotatably on the upper side of the lower fork F1 supports the middle fork F2 so that it may move in the lateral direction. A chain 62 is wound around a sprocket wheel 61 formed at the middle fork F2 with the one end of the chain 62 coupled with the upper side of the lower fork F1, and the other end thereof coupled with the lower side of the upper fork F3.
Patent JP-H0398747-A (JP)
Title: Management system for divided lot
Inventor: KONDO MASAKI
IPC: G06Q50/04
Filed: 1989-09-12
Abstract: PURPOSE:To evade the location, etc., of each division lot becoming unknown, by inputting the actual working result data of each division lot fitted with a new manufacture number related to the original manufacturing number to a central control unit as the actual working result data of a completely separate lot respectively. CONSTITUTION:Each division lot is work as a completely indepedent individual lot at respectively corresponding shop. On completion of the specific work at each shop, the actual working result data of each division lot is inputted to the actual result in process file of a computer via a manufacturing number card and an input terminal. Also, the corresponding relation of each division lot and the original product lot is inputted to the division actual result file of the computor via the manufacturing number card and input terminal. On completion of all shops works, three division lots are restored to one product lot having the original manufacturing number of 123-0. Then the restored product lot starts the work at a B stage shop.
Patent JP-S6391726-A (JP)
Title: Cpu clock switching method
Inventor: WAKITA AKIHIRO
IPC: G06F1/04
Filed: 1986-10-06
Abstract: PURPOSE:To build up a highly reliable system by permitting another CPU to detect an abnormal clock through a dedicated signal line if a clock from a CPU is abnormal or it stops due to a removal in the CPU and switching CPUs so as to output a system clock. CONSTITUTION:Normally a clock signal 16 that a clock generator 13 in the CPU1 generates is outputted to the system clock 10 from an open collector output NAND gate 11. If a clock supervisory unit 14 in the CPU1 detects the abnormality of the clock 16, a clock normal signal 18 comes to a low level, whereas a clock switching signal 14 comes to a high level. In such a way the CPU2 outputs the clock signal to the system clock 10 from the open collector NAND gate 21. When the CPU1 is removed similarly, a pull-up resistance 29 raises the clock switching signal 14 to a high level, and the CPU2 outputs the clock to the system clock 10.
Patent JP-S6390641-A (JP)
Title: Electronic control fuel injection system for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/00
Filed: 1986-10-06
Abstract: PURPOSE:To secure such an electronic control fuel injection system as capable of reducing vehicle vibration or the like, by installing a compensating device compensating a fuel injection quantity at time of acceleration for increment at a time at the time of shifting to a driving state having fuel supply stopped or to an accelerating drive just after the end. CONSTITUTION:A controller 1 performs fuel injection control at the time of stationary driving by various signals out of an engine speed sensor 2 and so on. Now, when it is judged to be accelerating operation from a variation in a suction throttle valve opening out of a suction throttle vale opening sensor 5, a variation dependent increment factor (the bigger, the larger in a variation) is retrieved, a speed dependent increment factor is set by a signal out of the engine speed sensor 2, and a water temperature dependent increment factor (the smaller, the higher in cooling water temperature) by a signal out of a water temperature sensor 4, respectively. Next, during fuel supply stoppage or at time just after the end, an elapsed time dependent increment factor (the larger, the longer in elapsed time) on the basis of the elapsed time since the fuel supply stoppage is set whereby an accelerating time interruption injection quantity is calculated from each increment factor, and since fuel injection is increased in quantity via a drive circuit 8, the promotion of an air-fuel ratio into leanness and vehicle vibration are all prevented from occurring.
Patent JP-H0638870-A (JP)
Title: Pan whose outer surface made black and coating therefor
Inventor: KAWABE TETSUYA
IPC: A47J27/00
Filed: 1992-07-20
Abstract: PURPOSE:To enlarge the quantity of radiant heat transfer, and thereby enhance fuel efficiency by letting black heat resistant coating adhere to the portion of the outer surface of a pot which is hit by the arrow head shaped flame of burning gas, by means of baking finish or spray coating. CONSTITUTION:A black coated section 3 is formed in a portion against which flames or burning gas directly hit out of the outer surface 2 of a pot 1. Let black heat resistant coating adhere to the black coated section 3 by means of baking finish or spray coating. By this constitution, the quantity of radiant heat transfer is enhanced, and fuel consumption is thereby saved.
Patent JP-H0982265-A (JP)
Title: Wafer holding mechanism for ion implanting device
Inventor: SATO SHUJI
IPC: H01J37/317
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To change wafers having a different inch size without any need of a disk change work, and improve the operation rate of a device. SOLUTION: The wafer holding mechanism of the pedestal part of an ion implanting device for a disk is equipped with a triangular plate 23 interlocked with wafer support pins 21, an engagement pin 24 fixed to the triangular plate 23, a tension spring 25 with one end fixed to the triangular plate 23 and the other end fixed to the pedestal part, and a leaf spring with one end fixed to a chamber wall under the pedestal part. When the disk is rotated and stopped at a wafer loading and unloading position, the leaf spring comes in contact with the engagement pin 24, thereby rotating the triangular plate 23 and opening the wafer support pins 21. When the disk is further rotated and stopped after setting a wafer, the leaf spring passes the engagement pin 24, and the triangular plate 23 is pulled back by the tension spring 25. As a result, the wafer support pins 21 close to chuck the wafer.
Patent JP-H0285213-A (JP)
Title: Antibacterial and antifungal agent
Inventor: KATAOKA KUNIO
IPC: A61P31/04
Filed: 1988-09-22
Abstract: PURPOSE:To obtain antibacterial and antifungal agent for unagriculture and unhorticulture containing a specific 1,2,6triphenyl-4(1H)-pyridinone derivative and having strong growth preventing action against a wide range of bacteria and fungi. CONSTITUTION:The antibacterial and antifungal agent containing a compound expressed by formula l (X and Y are halogen or alkoxy; Z is halogen: l is 0-3; m is 0-2; n is 0 or 1; R is H, alkyl or halogen; A is 0 or S) or salt thereof, e.g., 2-(2,4-difluorophenyl)-6-(2-fluorophenyl)-1-(3-methoxyphenyl)-3-methyl -4(1H) pyridinone as an active ingredient. The compound expressed by formula I wherein A is 0 is obtained by subjecting a 1, 5-diphenylpentanetrione derivative expressed by formula II to condensation reaction with a substituted aniline expressed by formula III in an inert solvent in the presence of a base.
Patent JP-S6480165-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/46
Filed: 1987-09-21
Abstract: PURPOSE:To easily execute a prescribed picture processing independently of a black/white original or a color original by detecting a color marker on a multi-color original and applying the processing of a different picture in the marker region or at the outside of the region surrounded by the color marker. CONSTITUTION:Color separation is applied before binarization. A color code (designation of red, blue, black for marker) and density information are stored to an address given by picture data VR and VC in the color separation map. A color code data obtained by scanning the color marker is fed to a region extraction 500A and obtained marker signals RP, BP are fed respectively to the pre-processing circuit and the pre-processing is applied so as to form a marker signal with fidelity to the designated region. Then a gate signal S for extracting a density data formed based on the region signal representing the designated region (a) is outputted at every scanning line together with the color code data.
Patent JP-H1083487-A (JP)
Title: Intruder detecting device
Inventor: ARIMIZU KOJI
IPC: G08B15/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To detect a person staying near to a window surface part outside an intrusion inhibited area more than a prescribed time as a intruding slated person. SOLUTION: This device is constructed so that monitoring is performed by a black-and-white monitor camera 4 capable of shooting only a portion provided within the intrusion inhibited area which has the transparent window surface 3 as a part and irradiated with infrared rays. In this case, an infrared rays irradiator 13 for irradiating the infrared rays along by near to the transparent window surface 3 part at the outside of the intrusion prohibited area 2 is provided. Then, the person irradiated with the infrared rays in shot by the black-and-white monitor camera 4 and the presence of a shot person is detected by picture processing, and then, if it is judged that he is in a prescribed time staying state, that person is judged to be an intruder.
Patent JP-H06102545-A (JP)
Title: Wavelength converter
Inventor: TAIRA YOICHI
IPC: G02F1/35
Filed: 1992-09-04
Abstract: PURPOSE: To spatially separate fundamental waves and generated light in a wavelength converter using a nonlinear optical element for generating light having wavelength different from incident fundamental waves. CONSTITUTION: This converter utilizes a lens element for convergence inside the converter or the nonlinear optical element and spatially separates the light generated in the nonlinear optical element from the fundamental waves. For instance, a cylindrical lens 13 for adjusting the size of light beams is arranged at least at the rear part of a nonlinear optical crystal 12 for waveform conversion and the light beam emitted from the crystal 12 is passed through to a tip part separated from the center axis of the lens 13. Thus, the light beam receives a prism effect and the generated light B is separated from the fundamental waves A and propagated by the retractive index dispersion of the lens 13.
Patent JP-H09326149-A (JP)
Title: Disk rotation driving device
Inventor: SAKURAI IZUMI
IPC: G11B17/028
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To realize the stable rotating operation of a disk by providing a detaching operation part integrally on an operation member for detaching the disk which is supported with pressurization by an elastic member engaged into a center hole. SOLUTION: When the optical disk 6 is in the state mounted on a disk table 3, the operation member 21 is placed in such a state that a disk pressurizing part 27 of a taking out operation part 23 is arranged into a recessed part 11 since the operation member 21 is pressurized by the pressing force of a compression coil spring 25 and is in the state projected from a centering member 8. The optical disk 6 is accurately supported on the table part accordingly. Also, the unnecessary vibration is restricted when the optical disk 6 is rotationally operated by driving a spindle motor 1, since the taking out operation part 23 is supported in contact between the centering member 8 and the table part 5.
Patent JP-S6391693-A (JP)
Inventor: SUEOKA KAZUHIKO
IPC: G09G3/36
Filed: 1986-10-06
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-H1081013-A (JP)
Title: Ink jet printing head and ink jet printer using this printing head
Inventor: TAMURA NOBORU
IPC: B41J2/205
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of transferred data to a printing head from a printer controlling while realizing high grade gradation printing without lowering the printing efficiency in relation to time for printing by controlling the diameter of a recording dot variably on a recording paper. SOLUTION: A drive signal generating circuit 8 generates a single drive signal based on a first pulse, a second pulse, a third pulse and a fourth pulse totaling four drive pulses. Various types of ink droplet are jetted from a single nozzle by selecting either one of the drive pulses or a plural number of the drive pulses within a single printing cycle. Gradation data from a printer controller 1 is compressed into two bits. The gradation data is translated into 4-bit print data by a decoder 17 and a control logic 18 in a printing head 10. Consequently, it is possible to reduce the amount of transferred data to the printing head 10.
Patent JP-H08101975-A (JP)
Title: Merchandise sales registration data processor
Inventor: SUGIYAMA TETSUO
IPC: G06Q50/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a merchandise sales registration data processor capable of automatically storing a temperature and humidity as objective and concrete numerical values in relation with merchandise sales time without differences among individuals. CONSTITUTION: This processor is provided with a temperature data detection means 40, a humidity data detection means 50, temperature and humidity data storage control means (11 and 12) and temperature and humidity data registration storage control means (11 and 12). At the time of executing a registration processing, temperature data and humidity data outside of a room read from a temperature and humidity data memory 13TM are stored corresponding to merchandise data registered in a sales file 13R in real time.
Patent JP-2001068899-A (JP)
Title: Electronic part mounting device and method
Inventor: TANAKA KUNIO
IPC: H05K13/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To realize an electronic part mounting device and a method which are capable of checking electronic parts efficiently by a method wherein the part is irradiated with a strip of parallel light rays from below, and the reflected light rays from the underside of the part are detected to check the shape and hold position of a part held by a suction nozzle. SOLUTION: A first check section 18 is equipped with a projector 38 which irradiates parts 35, 36, and 37 held by a first head 12 with a strip of parallel laser beams 39 from obliquely below. A photodetector 41 receives the reflected laser beams from the undersides of the parts 35, 36, and 37 irradiated with the parallel laser beams through the intermediately of a lens 42. By this constitution, when a first head 12 reaches above the first check section 18, the parts 35, 36, and 37 can be checked with the first check section 18 while they are moved without stopping the first head 12. As mentioned above, while parts are transferred from a part feed section to a board holding section, the shapes and hold positions of the parts 35, 36, and 37 held by a suction nozzle 15 can be checked, so that various kinds of parts can be efficiently and accurately mounted.
Patent JP-H04117306-A (JP)
Title: Acarid controller
Inventor: TEJIMA ISATO
IPC: A01N43/30
Filed: 1990-09-06
Abstract: PURPOSE:To obtain an acaricide effective for controlling acarids in the interior of house, acarids living in animals, containing 3,4-methylenedioxybenzyl 2'- methoxyethyl ether as an active ingredient. CONSTITUTION:A compound shown by the formula as an active ingredient is blended with a liquid carrier (e.g. kerosine), a gas carrier (e.g. fluorocarbon gas), surfactant, a film-forming agent and other auxiliaries to produce an acaricide in the form of emulsion, dust, grain, oil, aerosol, sheet, embrocation, etc. The acaricide is effective for controlling acarids in the interior of house, such as Acaridae or Tarsonemidae or acarids living in animals such as NIKUDANI, Cheyletidae, Dermatophagoides Ornithonyssus bacoti or TORISASHIDANI. The acaricide may be further mixed with another insecticide, acaricide, synergist, insect pest repellent, fungicide, mildewproofing agent, perform, etc. An application amount is >=100mg/m<2> active ingredient.