baber/WOPTO huggingface dataset:
Patent JP-H07162020-A (JP)
Title: Photodetector using chip carrier
Inventor: NIIE TOSHIFUMI
IPC: H04B10/40
Filed: 1993-12-06
Abstract: PURPOSE:To provide a low-cost photodetector comprising a single chip carrier capable of handling different bit rates. CONSTITUTION:A photodetector comprises a chip carrier, which includes an avalanche photodiode element 2, a low noise FET 3, and a FET 4 for resistance adjustment whose channel resistance is controlled by a voltage from a voltage source 8. Thereby, the receiver can respond to different bit rates without using different chip carriers having different resistances for different bit rates.
Patent JP-H06129892-A (JP)
Title: Vibration measuring apparatus
Inventor: FUJIWARA YOSHIYASU
IPC: G01H1/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a vibration measuring apparatus with which the operation condition of an object to be measured is detected by properly combining a detector to display the detected value and a calculating apparatus to determine whether the condition is good or not based on the detected value. CONSTITUTION:A vibration detecting rod 4 and a thermocouple 5 are isntalled at the tip part of a detector 1. A diplay part 6 to display the detected value is installed in the center part of the detector 1. The detector 1 and a calculating apparatus 2 are connected with each other through a cable in the way they can be detached freely.
Patent JP-2000121636-A (JP)
Title: Aggrecan measuring method
Inventor: SUGAYA FUTOSHI
IPC: G01N33/53
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a specific, high sensitivity and high accuracy aggrecan measuring method, and a reagent and a measuring kit which use the method. SOLUTION: This aggrecan measuring method uses a monoclonal antibody (sugar chain McAb) for recognizing the sugar chain area of aggrecan and a monoclonal antibody (core McAb) for recognizing the core protein area of aggrecan. This reagent for measuring aggrecan comprises sugar chain McAb and core McAb, and this measuring kit also comprises the same.
Patent JP-H03166810-A (JP)
Title: Delay line
Inventor: KITAHARA NAOTO
IPC: H03H7/32
Filed: 1989-11-27
Abstract: PURPOSE:To attain miniaturization and integration by joining a magnetic ceramic body which incorporates plural inductance elements with a dielectric laminate ceramic body which incorporates plural capacitance components. CONSTITUTION:A dielectric layer 1 made of a dielectric compound, a ground- side internal electrode 2 formed of thin-film conductor paste, and an internal electrode 3 facing it are laminated and baked to form the dielectric laminate ceramic body 10. Further, a magnetic material layer 5 made of a magnetic compound and an internal electrode 6 are laminated and baked to form the magnetic laminate ceramic body 11. Those ceramic bodies 10 and 11 are joined together by forming glass joining layer of thin-film conductor paste at a conductor connection part and glass paste at another insulation parts. Consequently, the small-sized, integrated LC delay line is obtained.
Patent JP-H04175174-A (JP)
Title: Long thermal printing head
Inventor: ASAYAMA HAJIME
IPC: B41J2/345
Filed: 1990-11-09
Abstract: PURPOSE:To mitigate the limit of a diameter of a platen roller by reducing a distance between heating areas. CONSTITUTION:An electrode part 6 is formed into the same shape as that of a conventional line-type thermal printing head. Heating resistors 40 are provided on U-shaped parts 6f. When a long thermal printing head is so constructed that the heating resistors 40 are formed in this manner, a distance between the heating resistors 40 provided on the respective line-type thermal printing heads in the long thermal printing head is made smaller than that of the conventional long thermal printing head. As a result, a distance between the heating centers of the heating resistors 40 can be reduced to a distance B1 shorter than a distance B between the heating centers of the conventional head. Therefore, the limit of a diameter of a platen roller can be mitigated, and the capacity of a memory can be reduced.
Patent JP-H10148491-A (JP)
Title: Radiator for cooling engine of vehicle
Inventor: MATSUZAKI YOSHITOMI
IPC: F01P11/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary repairing work from being carried out by preventing a leakage through the joint of a radiator hose and a radiator tank from being decided erroneously as a leakage through other part of the radiator. SOLUTION: A rib 15 is provided around a hose fixing part 11 welded to the upper tank 10 of a radiator 100 while projecting therefrom. Cooling water leaked through the fitting part of the hose fixing part 11 and a hose 40 is introduced through the rib 15 to a predetermined position. According to the structure, the leaked cooling water is prevented from dripping and adhering to the caulked part 13 of the upper tank 10 and the core part 30 thus eliminating erroneous decision of leak through the caulked part 13.
Patent JP-H09126218-A (JP)
Title: Cable installation structure
Inventor: HOSODA KOJI
IPC: F16C1/14
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To certainly operate a member to be operated even though a movable member is rotated so that distance between a bracket and a clamp is changed, by enlarging the radius of curvature of an outer tube so as to reduce the tensile resistance of an inner tube. SOLUTION: An outer tube 17 is fixed to a fixed member 4, then attached to a movable member 3 so as the outer tube 17 to be moved. Hereby, even though the movable member 3 is moved so that distance between a fixed member 4 side bracket 19 (fixed part) and a moving member 3 side clip 20 is changed, the outer tube 17 is moved in an arrow direction by the clip 20 which is a movable member 3 side mounting part according to a distance change so as to be freely deformed, therefore, the outer tube can be loosely bent. Hereby, an inner wire 16 can be smoothly moved in the outer tube 17, and the operated member 9 can be certainly operated by the inner wire 16.
Patent JP-H05118262-A (JP)
Title: Fuel injection pump
Inventor: EGUCHI NOBUJI
IPC: F02M59/44
Filed: 1991-10-24
Abstract: PURPOSE:To increase the pressure of fuel forcedly fed through a plunger by only slightly adding a machining process. CONSTITUTION:A plunger 14 moves vertically in the through-hole 13a of a plunger barrel 13 attached to a pump housing to forcedly feed fuel to a fuel injection nozzle. The lower end of a delivery valve seat 16 having a through-hole 16a, which communicates with the through-hole 13a and is smaller in diameter than it, abuts on the upper end of the barrel 13. The upper end of the plunger 14 is taperingly formed, and the upper end of the through hole 13a is formed into a taper hole 21 being suited to the shape of the upper end of the plunger 14.
Patent JP-H05116996-A (JP)
Title: Cement admixture and production of cement hardened body
Inventor: UECHI YASUFUMI
IPC: C04B28/04
Filed: 1991-10-24
Abstract: PURPOSE:To enhance fluidity, moldability and strength by blending gypsum and CaCO3 with blast furnace slag fine powder. CONSTITUTION:A cement admixture is obtained by blending both 10-100 pts. wt. (expressed in terms of anhydride) gypsum having 2000-9000cm<2>/g Blaine specific surface area and 5-50 pts.wt. CaCO3 with blast furnace slag fine powder having >=2000 cm<2>/g Blaine specific surface area so that the total amount of the gypsum and CaCO3 becomes 5 to 25wt.%. Clinker powder or cement is mixed with this cement admixture and this mixture is molded. Thereafter the molded body is cured by steam at 30-100 deg.C for 5-60 hours to obtain a cement hardened body having high strength.
Patent JP-2000127337-A (JP)
Title: Transmission apparatus for driving printer and printer having it
Inventor: SCHAUM FRANK
IPC: B41F13/008
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a consumption amount necessary to sufficient lubricating in the case of needing an oil circulation type lubrication for a large drive force by incorporating gears for constituting gear pairs to be applied with larger load in a housing and disposing the residual other gears at an outside of the housing. SOLUTION: In a printing unit 1.X+2, a drive force for operating a rotary press is supplied through a gear 5' for driving one of first conveying cylinders 5. A drive gear 5" applied with an another large load coaxial with the ear 5' is connected impossibly to rotate, and the gear 5" is engaged with a drive pinion 11 and contained in a housing 13. The residual other gear is, that is, disposed in the state of a gear 4' for driving an impression cylinder 4 engaged with the gear 5' for driving the first cylinder 5. Thus, in the case of needing an oil circulation type lubrication for a large drive force to be supplied, a consumption amount of the oil necessary for sufficiently circulating the oil can be reduced.
Patent JP-S63158523-A (JP)
Title: Manufacture of liquid crystal shutter
Inventor: FUJIMURA HIROSHI
IPC: G02F1/13
Filed: 1986-12-23
Abstract: PURPOSE:To simplify the manufacturing process by forming a transparent electrode layer and a metallic layer to prescribed shapes, laminating a layer to be dyed, on the metallic layer and forming it to a prescribed shape, and thereafter, removing a shutter part and the metallic layer of the corresponding part, and also, dyeing the laser to be dyed. CONSTITUTION:A transparent electrode layer 10 and a metallic layer 11 are formed to prescribed shapes by sticking a resist film 12 to the whole surface of a substrate on which the transparent layer 10 and the metallic layer 11 are laminated, and executing an exposure, a development and an etching processing. Thereafter, a layer to be dyed 13 is laminated on the metallic layer 11, formed to a prescribed shape, and thereafter, a shutter part and the metallic layer 11 of the corresponding part are removed by dyeing and an etching processing, and also, the layer to be dyed 13 (5f) is dyed. In such a way, the dyed layer 5f for preventing a leakage of light from other part than the shutter part can be formed by a simple process.
Patent JP-H10130718-A (JP)
Title: Heat treatment device for inner peripheral part of hole and method therefor
Inventor: TATSUMI TARO
IPC: H05B6/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple and compact device for executing uniform heating treatment to the inner peripheral part of a hole formed in a work with high frequency induction current. SOLUTION: The tip part 20 of a tapered pin 17 including a coil 21 for heat treatment is inserted to almost the axial direction to a bolt hole 3 of the work 1, and the tapered pin 17 is aligned with the bolt hole 3 by abutting a pin base part 22 of the tapered pin 17 linearly increasing the outer diameter from the pin tip part 20 on the inlet edge of the bolt hole 3. Thereafter, the tapered pin 17 is pulled back and the coil 21 is faced to the inner peripheral surface of the bolt hole 3 and the high frequency induction current is supplied to the coil 21 to heat the inner peripheral part of the bolt hole 3.
Patent JP-H04178360-A (JP)
Title: Production of n-substituted-n-hydroxyalkylanilines
Inventor: MORITA HARUO
IPC: B01J31/12
Filed: 1990-11-10
Abstract: PURPOSE:To obtain the title compound which is an intermediate for color- photographic developer, dye, etc., in high selectivity and good yield by reacting N-substituted anilines with an alkylene oxide in the presence of a zinc arylsulfonate and water. CONSTITUTION:N-Substituted anilines (e.g. N-ethyl-m-toluidine) are reacted with an alkylene oxide (e.g. ethylene oxide) using a zinc arylsulfonate as a catalyst in the presence of water at 80-220 deg.C, preferably 100-180 deg.C and 0.5-10kg/ cm<2>G to provide the objective compound (e.g. N-ethyl-N-hydroxyethyl-m- toluidine) while suppressing production of N-substituted-N-hyroxyalkoxyanilines and an alkylene glycol which are by-products. The zinc arylsulfonate and water are each used at amounts of 0.1-20wt.%, preferably 0.3-5wt.% based on N- substituted anilines.
Patent JP-H05116801-A (JP)
Title: Image forming method
Inventor: FUJIOKA TETSUYA
IPC: B65H7/02
Filed: 1991-10-25
Abstract: PURPOSE:To avoid generation of erasing failure and jam of recording paper to be conveyed at the time of image forming using a different kind of recording papers. CONSTITUTION:When copying is conducted by the use of a different kind of recording papers P2 in a second paper feed tray 2 instead of conducting copy by the use of recording papers P1 in a first paper feed tray, a set state in the second paper feed tray 2 is detected to bring an image forming mode into an interruption mode so as to clear an image forming condition of the recording papers P1.
Patent JP-H01148721-A (JP)
Title: Glass bulb connector
Inventor: HASHIMOTO SUMIO
IPC: C03B23/207
Filed: 1987-12-04
Abstract: PURPOSE:To precisely join a glass bulb with a member such as a pipe for exhausting at a heating time correspondent to wall thickness by heating the side face while regulating and measuring internal pressure of the glass bulb held with a chuck member and opening a hall and presetting required time via a time measuring means interlocking with change in the internal pressure and simultaneously joining the member to be joined. CONSTITUTION:One end 7a of a glass bulb 7 held with a chuck member 1 is hermetically sealed by an end cap 7b and an end cap 7c fitted with a gas introduction pipe 8 is fitted to the other end and a pressure gauge 3a and a pressure regulation mechanism 2 are arranged in the midway part of the pipe 8 to constitute a pressure measuring means 3. Then the device is started and both a gas burner 4a and a ring burner 4b of a heating mechanism 4 are moved to the vicinity of the lower side face 7d of the bulb and heating is started and simultaneously the internal pressure of the bulb 7 is maintained at the pressure higher than the external pressure via the pressure regulation mechanism 2 and reference frequency generated in a reference frequency generating means 5a is counted with the frequency counting means 5b of a time counting means 5 and counting is stopped together with the decrease of the internal pressure of the bulb 7 due to melting and opening and the following heating time is preset to a time presetting means 5c and on the other hand, a member 9 to be joined is connected via a movable mechanism 6.
Patent JP-H06127611-A (JP)
Title: Physical distribution center management system
Inventor: ORITO KATSUMI
IPC: B65G1/00
Filed: 1992-10-21
Abstract: PURPOSE:To manage large sized heavy parts which can not be managed in an automatic warehouse, together with large, medium, and small sized parts and sheet metal parts. CONSTITUTION:Large sized heavy parts are stored and managed in a stacking flat warehouse 1a in which parts are stored without putting one over the other, and small sized parts, medium sized parts, large sized parts and sheet metal parts are mounted on each parts mounting means, and stored and managed in an automatic warehouse for small articles, an automatic warehouse for medium articles 50, and automatic warehouse for large articles 30 and an automatic warehouse for sheet metal parts, respectively. Carrying work of the parts in and out from the automatic warehouse for small articles 3, the automatic warehouse for medium articles 50, and the automatic warehouse for large articles 30 can be performed also from the first floor or the second floor by using an elevator.
Patent JP-H06130275-A (JP)
Title: Camera provided with motor-driven zooming function
Inventor: KIRIGAYA TADAYUKI
IPC: G02B7/08
Filed: 1992-10-19
Abstract: PURPOSE:To easily execute interexposure zooming by manual power zooming by constituting an interexposure zooming control means so that the manual power zooming is executed only for the prescribed time of the first half or the second half of an exposure time in the case that a focal distance changing member is operated when an interexposure zooming action is executed. CONSTITUTION:When a zooming speed change-over switch 75 and a zooming set button 7T are operated, control processing related to the power zooming is executed by a lens CPU 61. When a semi-interexposure zooming mode in the case of the manual power zooming is set, the manual power zooming is executed at a zooming speed based on the turning amount of a zooming operation ring by a photographer in the case that first-half driving is set or second- half driving is set. In this case, even when the semiinterexposure zooming mode is set, the normal interexposure zooming action is executed in the case that the zooming operation ring is not driven to be turned.
Patent JP-H02150910-A (JP)
Title: Pressure reducing valve with relief
Inventor: KUBO TADAMASA
IPC: G05D16/10
Filed: 1988-12-01
Abstract: PURPOSE:To realize the stable control of the relief pressure despite the increase of a relief flow rate by adding a thrust generating part to a spool to receive the fluid force of the opening direction from a drain flow. CONSTITUTION:A thrust generating part 20 includes a tapered surface 20 formed at the outer circumferential edge of the rear end of a 2nd land 7 of a spool 5 and forming an angle theta to a spool shaft. When the pressure of a secondary port 4 reaches a prescribed upper limit level, a piston 12 presses and slides the spool 5 to the left against a spring 10. Thus a 1st land 6 closes the area between ports 3 and 4, and at the same time the land 7 opens the area between the port 4 and a drain path 14. As a result, the pressure oil of the port 4 is relieved to a tank 17 via a port 9 through the path 14 in the spool 5 and then a spring chamber 8. If the drain flow rate of the pressure oil increases, the surface 20 of the land 7 receives the fluid force which increases gradually to the right side from the drain flow. Then the spool 5 opens the area between ports 3 and 4 and slides in the direction where the area between the port 4 and the path 14 is closed, i.e., in the direction where the increase of the drain flow is suppressed.
Patent JP-H07159868-A (JP)
Title: Motor driving device
Inventor: EZAWA AKIRA
IPC: G03B17/42
Filed: 1993-12-07
Abstract: PURPOSE:To provide a motor driving device capable of improving effectiveness by providing two gear trains whose characteristics are different than the conventional practice. CONSTITUTION:The motor driving device is provided with a motor 1, a first gear train U1 which has a first pinion gear 3b fitted to a motor output shaft 1a and can transmit rotation taken out from the first pinion gear 3b up to load sides 17-25, a second gear train L1 which has a second pinion gear 3a provided separately from the first pinion gear 3b and fitted to the motor output shaft 1a, can transmit the rotation taken out from the second pinion gear 3a up to the load sides and has different characteristics from the first gear train U1 and the gear train selecting members 13, 15, 37 and 39 connecting the first gear train U1 to the load sides and disconnecting the second gear train L1 therefrom at the time of rotating the motor 1 in one direction (the direction of R2) and connecting the second gear train L1 to the load sides and disconnecting the first gear train U1 therefrom at the time of rotation the motor 1 in the other direction (the direction of R1).
Patent JP-S63162037-A (JP)
Title: Ultraviolet ray curing device
Inventor: HACHIMINE KIYOSHI
IPC: B41F23/04
Filed: 1986-12-24
Abstract: PURPOSE:To raise the plane degree of an intelligence sheet and to improve reproducibility, by placing the intelligence sheet, which the upper face is covered with ultraviolet ray cured resin, on the upper surface of a base plate, and spreading an ultraviolet ray transmitting film on the upper surface of the ultraviolet ray cured resin. CONSTITUTION:The intelligence sheet 5 is placed on the upper surface of the base plate 4 and covered with the ultraviolet ray curing resin 6 on which the ultraviolet ray transmitting film 7 is spread. Then, low pressure mercury lamps 3 are brought near the ultraviolet ray transmitting film 7 to light with a result that the ultraviolet ray curing resin is cured in about 3-7min. After this, the ultraviolet ray transmitting film 7 is peeled from the upper surface of the ultraviolet cured resin 6. By spreading the ultraviolet ray transmitting film 7 on the upper surface of the ultraviolet ray cured resin 6, the intelligent sheet 5 is pressed from upward, and supported on the upper surface of the base plate 4 so that the plane degree is increased.
Patent JP-H01148791-A (JP)
Title: Formation of artificial diamond film
Inventor: YAMAMOTO SADAAKI
IPC: C01B31/06
Filed: 1987-12-03
Abstract: PURPOSE:To form the title film of high quality on a substrate with high efficiency by allowing a carbon source material to liberate carbon seeds by the irradiation with focusing energy beams and retarding deposition of graphite using activated seeds of a specified gas. CONSTITUTION:A chamber 1 housing a substrate 2 comprising quartz, sapphire etc., a heater 3, and a carbon source material 4 consisting of natural or artificial graphite, and installed with a mass filter type mass analyzer 8 is evacuated to several hundreds-10<-10>Torr vacuum by an evacuating system 7, then, the carbon source material 4 and the substrate 2 are irradiated respectively with focusing beams of a mercury lamp, CO2 laser, electron beams A, B through a quartz window 9, 10 respectively. Thus, carbon seeds are liberated at the boiling point of liquid N2-1300 deg.C causing the deposition of diamond on the substrate 2. At the same time, a gas reactive with graphite, such as H2, O2, steam, halogen (compd.) is introduced from a gas introducing pipe 5 and activated by heating at 1000-1300 deg.C with a W filament 6. Thus, the deposition of graphite on the substrate 2 is prevented by the reaction of the activated seeds of the gas with by-produced graphite. Thus, the title film is formed.
Patent JP-H06156793-A (JP)
Title: Plate shaped member feeding device
Inventor: TOME NOBORU
IPC: B65H3/08
Filed: 1992-11-17
Abstract: PURPOSE:To release an operator from the material transporting work, reduce the danger, and remarkably improve the working efficiency by automatically carrying out the supply of plate shaped members to a working machine. CONSTITUTION:A guide frame 3 is fixed at one edge of a rack 2 for placing a plate shaped member, and a crane motor 5 is arranged on the undersurface of a bracket 4 installed on the guide frame 3, and a sliding frame 7 which is arranged in a slidable manner on the guide frame 3 and is equipped with a sucking means on the undersurface is suspended at the edge part of the wire 6 of the crane motor 5. Further, a frame 9 is fixed at the other edge of the rack 2, and a plate 11 swung by a cylinder 10 is installed in a swingable manner at the upper edge part of the frame 9, and a chute 12 is arranged on the upper surface of the frame 9.
Patent JP-H09127872-A (JP)
Title: Heat transfer image-receiving tag
Inventor: KUNITOMI KOICHI
IPC: B41M5/382
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve adhesion property to a thermal head and to obtain a heat transfer image receiving tag having excellent reproducibility by applying a dye layer containing butadiene and a specified binder on a tag base body to form an image receiving layer. SOLUTION: The image receiving layer 14 is formed by applying a dye resin containing butadiene and a binder having -60 to 2 deg.C glass transition temp. such as styrene-butadiene copolymer or acrylonitrile-butadiene copolymer by 3g/m<2> to 40g/m<2> coating amt. It is preferably that except for the binder, a powder (filler), dispersant and thickener are compounded to the dye resin. The image receiving layer is preferably subjected to calendering after the dye is applied on the tag base body. Thereby, the surface of the transfer image receiving tag 14 is rather made soft, which increases adhesion to a thermal head and a transfer sheet (ribbon). Thus, the heat from the thermal head can be effectively used and excellent reproducibility can be obtd.