baber/WOPTO huggingface dataset:
Patent JP-H03261474-A (JP)
Title: Fitting structure of wheel in wheelchair
Inventor: KAWAI MAMORU
IPC: A61G5/02
Filed: 1990-03-09
Abstract: PURPOSE:To surely maintain the lock state and to enhance the safety by providing an operating rod which is inserted and attached into a hub shaft so as to be movable in the axial direction, transmits its motion the axial direction to a lock member, and has an operating part protruded from the outer end of the hub shaft on the outer end part. CONSTITUTION:A lock member 15 is positioned in a lock position by energizing force of a coil spring 22, a tapered small diameter pressure inside surface part 19 of the lock member 15 presses elastically a steel ball 11 against an engaging groove 14 of a hub shaft 6 by its slant face effect, by which the hub shaft 6 is locked and obstructed from falling out of a sleeve 4. On the other hand, when the lock member 15 is moved in the lock release direction (left direction), and a large diameter inside surface part 20 is positioned on the steel ball 11, pressing force to the steel ball 11 is released, and the hub shaft 6 becomes a state that it can be allowed to fall out of the sleeve 4. In this case, operation of the lock member 15 is executed by a simple operation for pushing in an operating part 23 of an operating rod 16.
Patent JP-S58177622-A (JP)
Inventor: OGAWA HIROSHI
IPC: A47K10/34
Filed: 1982-04-12
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-S60224485-A (JP)
Inventor: GERUHARUTO BURIYUUZEBUITSUTSU
IPC: G01N33/48
Filed: 1985-03-26
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-H03262234-A (JP)
Title: Transfer control system for packet switchboard
Inventor: YOSHIKAWA SUMITOKU
IPC: H04L12/937
Filed: 1990-03-13
Abstract: PURPOSE:To shorten the waiting time till a transmission permission is received and to improve the exchange processing capability be arranging plural sets of bus transmission lines and bus contention controllers between packet transfer equipments and transferring plural packets simultaneously at a time. CONSTITUTION:This system consists of, e.g. three sets of packet transfer equipments 1-3, bus transmission line selectors 8-10 corresponding to them, e.g. 2 sets of bus contention controllers 4, 5 and e.g. 2 sets of bus transmission lines 6, 7. Then a transmission requirement from the equipment 1 or the like is sent to the controller 4 or the like via the selector 8 and the equipment 1 executes a packet transfer interruption in response to a command from a reception destination and a packet transfer via the bus 6 or the like according to the reception of a token from the controller 4. Similarly, the equipment 2 or the like applies packet transfer simultaneously as the equipment 1 by the selector 9, the controller 5 and the bus 7 or the like. The waiting time till the acceptance of the transmission permission is shortened through the constitution of transferring plural packets simultaneously at a time and the processing capability of the packet exchange is enhanced.
Patent JP-H03264417-A (JP)
Title: Tire carriage method in tire inspection device
Inventor: DATEKI SHINZO
IPC: B65G47/88
Filed: 1990-03-13
Abstract: PURPOSE:To reduce a tire carriage time and improve working efficiency by aligning the next tire during the inspection of the preceding measuring tire, carrying the aforesaid next tire to a succeeding process upon completion of inspection of the preceding tire and concurrently carrying automatically the aligned next tire to an inspection position. CONSTITUTION:A measuring tire W carried with a conveyor 1, after aligned with a centering device 3, is transferred to the predetermined position of an inspection device and inspected. In addition, the next tire W is aligned with the centering device 3 during the inspection of the aforesaid measuring tire W. Furthermore, the tire W after inspected with the inspection device is carried to the next process with the kick arms 8a and 8b of a kicking device 5. concurrently, the next aligned tire W is automatically shifted to the predetermined inspection position. According to the aforesaid construction, a tire carriage time can be reduced and working efficiency can be improved.
Patent JP-S60202654-A (JP)
Title: Fluorescent lamp device
Inventor: YAMAZAKI HARUO
IPC: H01J61/32
Filed: 1984-03-27
Abstract: PURPOSE:To suppress the generation of cataphoresis by placing a substance for amalgam formation at one end of a compact fluorescent lamp and performing d.c. lighting by installing an anode in the above end and by using a resistance stabilizer. CONSTITUTION:Electrodes 8 and 9 are installed in the ends of a U-shaped emission tube 1' for a compact fluorescent lamp. A metal 15 for amalgam formation such as In is placed at one end 12 of the tube 1'. D.C. lighting is performed by using the electrode 8 adjacent to the metal 15 as an anode and using a resistance stabilizer 17. Therefore the mercury vapor pressure of the positive-side internal space of the tube 1' becomes lower than that of its negative-side internal space and mercury migrates from the negative area to the positive area due to the difference in mercury vapor pressure. As a result, the migration of mercury caused by cataphoresis is suppressed, thereby preventing any flickering of light. Additionally, it is possible to reduce the weight of the device.
Patent JP-H09319344-A (JP)
Title: Electric system monitoring device having programmable custom screen
Inventor: SARII AN PATSUTO
IPC: G06F3/0485
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which generates a custom screen that provides a parameter groups selected by an operator from a number of display-possible parameters. SOLUTION: Many parameter values obtained from the waveforms of an electric system are displayed by the number of values set beforehand at a time. The number is far fewer than the number of display-possible parameters on a display 21. The parameters provided as a custom screen are the parameters which are being sought the most and the operator selects the parameters by a custom display means. The number of parameters on the custom screen is larger than the number of parameters which are displayed together and the parameters are successively provided for the number which is beforehand set by scrolling the screen.
Patent JP-S55151030-A (JP)
Title: Production of oxazoline-modified unsaturated polyester
Inventor: WATAI TAKAO
IPC: C08G63/685
Filed: 1979-05-15
Abstract: PURPOSE: An oxazoline compound with a specific structure is made to act on an unsaturated polyester bearing carboxyl groups to reduce the free carboxyl groups, thus producing title resin having good curing properties.  
     CONSTITUTION: The reaction of (A) an unsaturated polyester having carboxyl groups, preferably with an acid value of 10W50, with (B) an oxazoline derivative of the formula (R is n-valent aliphatic, alicyclic or aromatic hydrocarbyl; R 1 WR 4  are H, lower alkyl; n is 1W4) is effected preferably at 130W220°C for 10minW3hr. The amount of the component B employed is preferably (the molecular weight of component B) × (the difference in acid value between the unsaturated polyester and the desired) × [the amount of component A (g)]/(n×56100).  
     EFFECT: The resulting polyester can be used as a thickener or curing agent because it does not foam by the reaction with isocyanate compounds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01236137-A (JP)
Title: Original conveyor
Inventor: YOSHIDA AKIMARO
IPC: B65H43/00
Filed: 1988-03-14
Abstract: PURPOSE:To shorten a span of original changing time by selecting both first and second original conveying modes according to an original size or an indicating signal out of an image reader, and changing conveynace timing to a standby position of the second original according to the selection. CONSTITUTION:Originals 2 on a tray 1 are fed piece by piece a semicircular roller 4, a separate roller 6 or the like and hits on a nip part of each of feed rollers 9a, 9b whereby its skew is remedied and it is on standby there. Next, when a preceding original is read and it passes through a paper discharge sensor 19, a motor 12 is driven, thus it is fed onto platen glass 101 by a feed roller 9 and a conveyor belt 11. At this time, a distance till an original rear end passes through an interval between paper feed sensors 8a and 8b is detected by an encoder 14, and on the basis of this detection, an original size is discriminated, and when it is more than A4R, conveyance of the next original 2 to the standby position is started before completion of an exposure process smaller than this A4R at a time when the original rear end run past these paper feed sensors 8a, 8b. Thus, a span of original changing time is reducible.
Patent JP-H01233886-A (JP)
Title: Synchronizing device
Inventor: TSUNODA SUSUMU
IPC: G11B27/28
Filed: 1988-03-14
Abstract: PURPOSE:To attain synchronizing running even to two sets of recording and reproducing devices having a difference in the number of revolutions for a rotary drum by applying the control of synchronizing running in a real time being the conversion of a time code. CONSTITUTION:A video signal and an audio signal are recorded and a time code is recorded, and a 3/4inch video tape is used as a master and the tape is reproduced by a 3/4inch video tape recorder(VTR) 12. The reproduced time code is converted in a real time by a real time converter 15 and when the sub code sending timing pulse from a DAT 13 is inputted to a real time converter 15, the value of a timer 14 is applied and fed to a control section 17. The control section 17 compares the data added with time offset in the real time supplied from the real time converter 15 with the real time data sent in the readout timing from the DAT 13, sends back a running control signal to the DAT 13 corresponding to the difference to control the tape running. Thus, the two sets of recording and reproducing devices with the different number of revolutions of the rotary drums are run synchronously.
Patent JP-H02291332-A (JP)
Title: Device for receiving, stocking and delivering cut paper
Inventor: INGO KEPURAA
IPC: B65H5/30
Filed: 1990-03-13
Abstract: PURPOSE: To receive, store, and transfer signature without folding them excessively by introducing a separating member acting as a gripper between signatures after the signature is unfolded on the opposite side to the back of the signature. CONSTITUTION: After a signature is unfolded on the opposite side to the back of the signature, a separating member 19 acting as a gripper is introduced between the signatures 11, 12, a transport device 18 for guiding the separating member 19 is guided around a curved part 20, and thus the separating member 19 is adapted to grip one signature 11. Further, in order to deliver the signature 1, the transport device 18 for guiding the separating member 19 is adapted to be guided around the curved part 20 so that the signature 12 which is not held by the separating member 19, can be pushed away from the signature 11 held by the separating member 19.
Patent JP-S59185992-A (JP)
Title: Heat exchanger
Inventor: SESHIMO YUTAKA
IPC: F28F1/32
Filed: 1983-04-06
Abstract: PURPOSE:To enhance the heat conduction efficiency and to reduce the wind pressure loss by providing a fin base plate parallel to the air flow direction between neighboring inclined members so that an inclined member and a fin base plate are alternatingly arranged relative to the air flow direction. CONSTITUTION:A fin base plate 10 has multiple heat conductive pipe insertion holes 10a. An inclined member 11 located between heat conductive pipe insertion holes 10a in the fin base plate 10 is formed in such a manner that a number of incisions are made in the direction of the length of the fin base plate 10 and such are raised up and down relative to the fin base plate 10 so that its cross section may take a form of a louver having an angle relative to the air flow into the heat exchanger. When stacked under such a condition that a planar strip-like fin base plate 12 is disposed parallel to the air flow between neighboring inclined members 11, the inclined member 11 forms a waved flow passage in cooperation with an inclined member 11 of the other stacked fin base plate 10. As the air flow passing such a flow passage changes the direction, the overall boundary layer becomes thin due to the effect of repeated approach sections, and as a result the heat conduction efficiency is enhanced.
Patent JP-H11254155-A (JP)
Title: Friction stirring and joining method of aluminum extrusion shape, its joint shape, and aluminum extruded shape with the joint shape
Inventor: HORI HISASHI
IPC: B23K103/10
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a friction stirring and joining method of an Al extruded shape in which high joint strength can be obtained both for non-aging treated material and an aging-treated material, a joint shape, and an aluminum extruded shape provided with the joint shape. SOLUTION: A friction stirring and joining method, a joint shape, and an aluminum extruded shape to satisfy the below-described formulae 1 and 2 for a non-aging treated material, and to satisfy formulae 2 to 4 (described below) for an aging-treated material, are provided, where t1 (mm) is the thickness of base material parts M1 , M2 , t2 (mm) is the depth of a joined part, t3 (mm) is the thickness of heat affected zones HAZ1 , HAZ2 , w1 (mm) is the width of a thick-walled part between an outer end of a weld bead and an inner end of the base material part, HM is the hardness of the base material after the friction stirring joining, HB is the hardness of a bead part, HMa is the hardness of the aging-treated base material part, HBa is the hardness of a bead part B, and HHa is the hardness of heat affected zones HAZ1 , HAZ2 .  Formula 1 : t1 ×(HM/ HB)×0.85<=t2 <=t1 ×(HM/HB)×1.0, Formula 2 : t1 ×1<=w1 <=t1 ×3, Formula 3: t1 ⊗(HMa / HBA)×0.95<=t2 <=t1 ×(HMA/HBA)×1.0, and Formula 4: t1 ⊗(HMa /HHa )×0.9<=T3 <=t1 ×(HMA/ HHa )×1.0.
Patent JP-S59185304-A (JP)
Title: Optical system for range-finding of camera
Inventor: TSUJI SADAHIKO
IPC: G02B7/32
Filed: 1983-04-05
Abstract: PURPOSE:To omit a beam splitter and to manufacture the titled optical system easily and economically by providing a photographing optical system using a full reflecting prism and a range-finding light source projecting the light of a specific wavelength range. CONSTITUTION:The photographing optical path of the photographing optical system is refracted downwards by the full reflecting prism 11 arranged next to the front-group 10 of the photographing optical system and an image is formed by the rear-group 12 of the photographing optical system on an image pickup surface of an image pickup tube 13 for instance. An auxiliary prism 15 is arranged on the back of the full reflecting surface 14 of the full reflecting prism 11 and a projection lens 16 and a range-finding light source 17 are successively arranged on the back of the auxiliary prism 15. On the other hand, a photodetecting lens 18 and a photodetecting element 19 are arranged on the external part of the photographing optical system. Said constitution makes it possible to omit a beam splitter and to manufacture the optical system easily and economically.
Patent JP-S59210449-A (JP)
Title: Metallic drum used for image bearing member
Inventor: NITANDA HIROSHI
IPC: G03G5/10
Filed: 1984-03-27
Abstract: PURPOSE:To facilitate manufacture and to reduce cost by rounding the bottom, i.e. the end side of a metallic drum and forming the end side and the circumference of the drum into one united body. CONSTITUTION:A typical example of an image bearing member is illustrated here. One end side 11 of a metallic drum 7 formed by the cold impact extrusion method is worked so as to form the driving member of an image bearing member, and the other end side is provided with a flange 13. The side end 11 is engaged with the hook 9 of a connecting gear 8 fixed to a main body 10 to transmit the torque of the gear 8 to the drum 7.
Patent JP-H09227120-A (JP)
Title: Salt producing device effectively utilizing waste material
Inventor: MURAKAMI FUMIYOSHI
IPC: F01K17/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a salt producing device aiming at the effective treatment of waste materials and effective utilization of energy, and also the effective application of produced fresh water and drain as byproducts as water. SOLUTION: This salt producing device having an ion exchanging membrane electrophoresis device 5 and a multiple effect vacuum-type evaporators 14, 15, 16 for concentrating seawater and crystallizing, is equipped with a boiler 20 for generating electricity using a solid fuel 30 produced from a combustible industrial waste material singly or the solid fuel simultaneously with a fossil fuel of a heavy oil or a coal as a power and a heat source for the salt producing device, further arranges a synthetic polymer membrane 26 such as a reverse osmotic membrane, etc., for concentrating the salt component of the seawater to make a brine at the front stage of the ion exchanging membrane electrophoresis device,  and provides a discharging port for discharging a discharged water 6 discharged from the ion exchanging membrane electrophoresis device and having an equivalent salt concentration to the sea water.
Patent JP-S61219042-A (JP)
Title: Heat developable color photosensitive material
Inventor: KAGUCHI HIROYUKI
IPC: G03C8/40
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a heat developable color photosensitive material high in the max. density and short in the time necessary for image transfer by forming a layer contg. a reducing agent and having substantially not photosensitivity opposite to an image receiving layer or the layers including it across a photosensitive layer. CONSTITUTION:Photographic constituent layers conrg. at least photosensitive silver halide, a reducing agent, a binder, and a dye donor are formed on a support to obtain a heat developable color photosensitive material, and the layer contg. a reducing agent and having substantially not photosensitivity of this invention is formed opposite to an image receiving layer or the layers including it across the photosensitive layer. As one of preferable embodiable example, the layer contg. the reducing agent of this invention and the photosensitive layer are laminated by coating the support in this order, and the image receiving layer is supplied as another image receiving sheet, and another preferable example, the image receiving layer, the photosensitive layer, and this invention layer contg. the reducing agent are laminated by coating the support in this order.
Patent JP-S60203978-A (JP)
Title: Image forming device
Inventor: KUREMATSU KATSUMI
IPC: G03G5/08
Filed: 1984-03-28
Abstract: PURPOSE:To enable formation of an always good and stable image by irradiating light contg. UV light on a photosensitive material consisting of a prescribed material and forming a non-image part. CONSTITUTION:A non-image part is formed on a selenium-tellurium photosensitive body 1 when the body 1 is irradiated by the light including UV light by a mercury lamp 3 upon completion of an image forming process. Even if the tellurium oxide film on the surface of the body 1 is chipped by rubbing with a cleaning member, the growth of the tellurium oxide layer is accelerated by such irradiation, by which dropout of the image is prevented and the always good and stable image is formed.
Patent JP-S59185486-A (JP)
Title: Information multiplexing method to television signal
Inventor: SASAKI KENICHI
IPC: H04N5/93
Filed: 1983-04-06
Abstract: PURPOSE:To record additional information by a simple constitution by multiplexing the additional information in accordance with whether the trailing edge of the horizontal synchronism signal of a standard television signal is shortened by a minute time or not in a VTR. CONSTITUTION:When a horizontal synchronism signal is separated from a video signal, a pulse signal is generated from the fall of this signal, and supplied to an encoder 14. Also, a timing signal is supplied to the encoder 14 from a timing generating circuit 12, and a code signal of a character, etc. of the desired additional information from a keyboard 15 is supplied to the encoder 14. In the encoder 14, the pulse signal is made to pass through, and cut off in accordance with the code signal of a character, etc. This pulse signal is supplied to a synthesizer 6 and subtracted from the video signal, therefore, when the code signal is ''1'', the width of the horizontal synchronism signal is shortened, and when it is ''0'', said width is made invariable. This video signal is recorded in a magnetic tape 10 through a recording circuit 7.
Patent JP-H04295736-A (JP)
Title: Vibration type transducer
Inventor: IKEDA KYOICHI
IPC: H01H35/34
Filed: 1991-03-25
Abstract: PURPOSE:To realize optical excitation without the effects of external vibration and noises and without using a metal film for a vibrator. CONSTITUTION:There is no metal film on the surface of a vibrator 9. The vibrator 9 is formed of only a P-type semiconductor layer in which boron is doped at a high concentration. The distance between the vibrator 9 and the lower surface of a shell 11 is controlled at (n-.lambda)/2 (n is a natural number of 1 or more), and a semi-transparent film is not used. The P-type vibrator 9 in which the boron is doped at the high concentration is easy to absorb heat. Displacement occurs by natural frequency.
Patent JP-S55152121-A (JP)
Title: Indirect electroheating furnace
Inventor: NAKAMURA YOSHIHIKO
IPC: B21J17/02
Filed: 1979-05-16
Abstract: PURPOSE:To safely heat a material to be forged in good heat efficiency and a constant temp. without fluctuation by a method wherein a heating furnace apparatus for a material to be forged is constituted of an electrically conductive tube body having plural electrodes and the periphery of the said tube body is covered by a refractory heat insulating material. CONSTITUTION:A hollow longitudinal tube body 1 is made from an electrically conductive material such as stainless steel, carbon and extremely heat resistant steel and appropriate numbers of electrodes 2 and temp. sensing apparatuses 3 are arranged in an appropriate distance over a total length thereof. Moreover, a periphery of each tube body 1 is covered by refractory heat insulating materials 4, 4' with thick wall thickness to be insulated. The tube body 1 is heated by applying low voltage high electric current to electrode 2 and a material to be forged is succesively pushed into the tube body by a pusher 9 from a supply port 8 and, after heating, exhausted out of the furnace of a refractory chute 7 of an outlet 6. During working, the temp. within the tube body 1 is detected by the temp. detecting apparatuses 3 and, if a low temp. portion is detected, the electric current is increased from an electrode in the vicinity thereof to raise the temp. to an objective value. From an outlet, a forged material uniformly heated to an objective temp. is obtained.
Patent JP-S60204587-A (JP)
Inventor: KAJIYAMA TOSHIKI
IPC: B66B1/30
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61220984-A (JP)
Inventor: SUZUKI HARUHIRO
IPC: B62J23/00
Filed: 1985-03-27
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。