baber/WOPTO huggingface dataset:
Patent JP-S6246028-A (JP)
Title: Slipping clutch with self-torsional oscillation absorbing damper
Inventor: OGAWA SATOSHI
IPC: F16D25/063
Filed: 1985-08-23
Abstract: PURPOSE:To prevent a clutch plate from generating oscillation and noise, by providing a self-torsional oscillation absorbing damper in a slipping clutch at least in either one of its primary or secondary side. CONSTITUTION:A slipping clutch 1, receiving driving power from a prime mover to an input shaft 2, transmits power to a driven machine through an output shaft 3. And in order to prevent self-torsional oscillation sometimes generated in the input and output shafts by a clutch plate of the slipping clutch 1, viscous friction type dampers 11, 12 are mounted at least to either one of the input shaft 2 or the output shaft 3. These dampers 11, 12 of viscous friction type, charging inside an annular chamber 131 in an annular housing 13 with an annular inertial unit 14 through high viscous fluid 16 like silicon oil so as to damp oscillation, are mounted.
Patent JP-H0475993-A (JP)
Title: Elevator winch
Inventor: KATO KUNIO
IPC: F16J15/54
Filed: 1990-07-13
Abstract: PURPOSE:To prevent seizure and wear of an oil seal ring due to friction by furnishing the oil seal ring fitted on an input shaft between the oil seal and disc brake, and rotating this oil seal ring contactlessly in a drain-equipped chamber fixed to a deceleration machine case. CONSTITUTION:Between an oil seal 15 and a disc plate 20, an oil seal ring 51 made of a resilient material in a rectangular profile is furnished fitted on an input shaft 12 and is rotated within a chamber 50 contactlessly therewith, which consist of a cover fixed to a deceleration machine case 10, and a drain 50a consisting of a groove stretching downward is formed in the lower part of this chamber 50. The oil in a reduction gear 4 is mostly sealed by the oil seal 15, while a minute amount of oil passes through. This portion of oil having passed creeps on the input shaft 12 to reach the oil seal ring 51 in the chamber 50. This oil splashes with the centrifugal force due to rotation of the oil seal ring 51, attaches to the inside of the chamber 50, flows down while creeping on the inner surface of the chamber 50, stagnates in the lower part of the cham ber 50, and is discharged from the drain 50a.
Patent JP-H0471981-A (JP)
Title: Snowmobile
Inventor: YAMAUCHI KOSAKU
IPC: B62M27/02
Filed: 1990-07-13
Abstract: PURPOSE:To lightly run the vehicle with light handling even at heavy snows by fitting a swing arm on the lower end of a front fork and an endless belt frame wound with an endless belt to the swing arm, similarly fitting an endless belt frame on the rear lower part of a frame, and driving the front and rear endless belts with an engine. CONSTITUTION:The rear end of a swing arm 4 is rotatably fitted to the lower end of a front fork 3 which is connected to the front end of a frame 2 so as to rotationally move for steering, and a cushion unit 5 is provided between them. An endless belt 8 is wound around rolling wheels 7 of an endless belt frame 6. The front end of the endless belt frame 6 is rotatably fitted to the front end of the swing arm 4, and a cushion unit 9 is provided between the rear end of the frame 6 and the swing arm 4. Further, a chain 10 driven with an engine 1 is connected to the rolling wheel 7 on the front end. Meanwhile, the front end of a rear swing arm 11 is rotatably fitted to the rear lower part of the frame 2, and then similarly constituted as the above-stated. Hereby, the front and rear endless belt 8,15 are driven with the engine 1 to run, and steering is performed with a handle 18 by changing the direction of the front endless belt 8.
Patent JP-S6342272-A (JP)
Title: Portable picture forming device
Inventor: TSUCHIDA HIDEO
IPC: H04N1/04
Filed: 1986-08-07
Abstract: PURPOSE:To freely copy every one line of a notebook, for instance, and to improve an operability by making the main scanning width of a picture reading part and a picture writing part substantially equal to the width of a character. CONSTITUTION:After the position of a reading width designating slide switch is adjusted, a case main body is held so as to place the picture reading part below and the picture reading part is brought into contact with an original surface to manually operate. An original picture irradiated by a light source 14 for an exposure is read by a CCD17 and picture data is converted into parallel data by a S/P converter 65 through an AM 63 and a binarization circuit 64. Then, after a high order bit except the width set by the reading width designating slide switch is brought to '0', the picture data is stored in a RAM61 to read the picture. At the time of writing, the picture writing part is brought into contact a with thermosensible transfer paper so as to place the picture writing part below to manually scan.
Patent JP-S6246148-A (JP)
Title: Ventilating fan
Inventor: SHIMOJIMA FUKUMI
IPC: F24F7/10
Filed: 1985-08-23
Abstract: PURPOSE:To permit to absorb the deviations in up-and-down and left-and-right positions by a method wherein a coupling device, consisting of a connecting body provided with two spherical surfaces and duct bodies engaged with these spherical surfaces pivotably respectively, is interposed between a ventilating port and a duct. CONSTITUTION:The duct body 19, consisting of the spherical surface section 17 and a tubular section 18, is attached to the ventilating port 13 of a main body 1 by screws 20 or the like. The hollow connecting body 21 is provided with the spherical section 22, capable of pivoting slidably in the inner surface of the spherical section 17, while the spherical section 22 is formed integrally with another spherical section 23 at the side of the duct 16. The spherical sections 17, 27 of the duct bodies 19, 28 are engaged pivotably and slidably with the spherical sections 22, 23 formed integrally with the connecting body 21 between the main body 1 and the duct 16, therefore, the axial line of the duct 16 may be set in parallel to the same of the ventilating port 13 at all times and the connecting body may be pivoted into any of up-and-down or left-and-right directions thereby permitting to attach the duct 16 to the ventilat ing port 13 even when their axial lines are deviated largely.
Patent JP-H0472702-A (JP)
Title: Rare earth element-fe-b plastic magnet
Inventor: UEJIMA TOKUO
IPC: B22F3/00
Filed: 1990-07-13
Abstract: PURPOSE:To make it possible to conduct a electroless plating operation without performing a palladium chloride treatment by a method wherein a non-magnetic Ni-P electroless plating operation is conducted on the outside surface of a plastic magnet formed by compounding phenol-containing resin into the rare earth element-Fe-B magnet alloy powder consisting of specific composition. CONSTITUTION:A magnet alloy resin composition is formed by mixing 8 to 30atom% rare-earth element, 2 to 29atom% B, 0 to 3atom% Ga, 0 to 40atom% Co, and the remaining part composed of rare earth element-Fe-B magnet alloy powder, consisting of 50 to 96vol.% Fe and the resin, containing 10vol.% or more phenol against the entire resin quantity, of 5 to 50vol.%. After the above- mentioned mixture has been molded, non-magnetic Ni-P electroless plating is provided on the surface of the obtained molded body.
Patent JP-S6078292-A (JP)
Title: Heat pipe using sodium as thermal medium
Inventor: SANO TAMOTSU
IPC: F28D15/02
Filed: 1983-10-04
Abstract: PURPOSE:To prevent sodium from reacting with oxygen etc. and maintain the purity of sodium as a thermal medium by a method wherein a metal body which has low oxide material formation free energy than that of Na2O is constructed in a heat pipe so as not contact with this pipe body. CONSTITUTION:As a material to form an oxide compound with low formation free energy than formation energy of Na2O, are enumarated, in addition to vanadium, magnesium, alminum, titanium, and zirconium etc. This active material is equiped in the heat pipe in a structure floated from the inner wall of this pipe.
Patent JP-S6076317-A (JP)
Title: Detector for residual length of rolled film
Inventor: KIKUCHI TOSHIMITSU
IPC: B29C31/08
Filed: 1983-10-03
Abstract: PURPOSE:To detect a constant residual length of rolled film by sending an alarm signal when the difference between the outer diameter of the bobbin for the rolled film on which belt like film is wound like a roll and the outer diameter of the rolled film has been decreased to a constant set value. CONSTITUTION:First, a rolled film 1 is fitted to a rolled film shaft 5. Thereafter, both arms 21a, 21b are elastically pushed respectively to a bobbin and the outer periphery of the rolled film by springs 22a, 22b. Next, a film is drawn out of the rolled film 1, and the working process of said film is carried out. When the outer diameter of the rolled film is gradually decreased and reaches a set value, that is, when the arm 21b approaches to the arm 21a, and the distance between a proximity switch 3 and an iron piece 31 becomes a set value delta, the proximity switch 3 sends the alarm signal which shows that the residual length of the film on the bobbin 4 has become short and has reached a predetermined value. Thus the residual length of the rolled film becomes constant always, and the operation efficiency for replacing the rolled film is remarkably improved.
Patent JP-2001015689-A (JP)
Title: Manufacture of resistance element
Inventor: AMANO MINORU
IPC: H01L21/8232
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a desired resistance value with a simpler manufacturing process. SOLUTION: The resistance element comprises an adhesion improving layer 103, platinum layer 104, and deposition layer 105. Here, a process where the adhesion improving layer 103 comprising a metal on an insulating film 102 is formed, a process where the platinum layer 104 is formed on the adhesion improving layer 103, a process where a wiring electrode is formed on the platinum layer 104, a process where, after the wiring electrode is formed, the metal is allowed to be deposited on the platinum layer 104 in a heating process to form the deposited layer 105, and a process for oxidizing the deposition layer 105, are provided.
Patent JP-S6076713-A (JP)
Title: Illuminating device for endoscope using tunable laser
Inventor: FUJIMORI HIROYOSHI
IPC: A61B1/00
Filed: 1983-10-03
Abstract: PURPOSE:To enable illumination of the affected part, etc. with illuminating light having a desired spectral distribution by transmitting laser light for excitation through a dye cell or the jet stream of a dye soln. to emit tunable laser light. CONSTITUTION:For example, Ar laser light for excitation is passed through a dye cell 18 to obtain laser light 23 convering a suitable wavelength region at each wavelength of three primary colors with an endoscope having an image pickup means using a solid-state image pickup element 4. Such laser light is passed through wavelength selectors 19R, 19G, 19B to obtain the laser light in respective wavelength regions of desired spectral bond widths. The dye laser light having these wavelengths are respectively transmitted through a half mirror 24 which allows transmission of, for example, 90% and reflects 10% and thereafter the light are condensed by a condenser lens 15 and is irradiated to the rear end face of a light guide 13. The respective dye laser light reflected by the mirror 24 are detected with a power monitor 26, by which the oscillation output of an Ar laser 20 is controlled.
Patent JP-H0849632-A (JP)
Title: Oil feeder of fuel injection pump
Inventor: KAWAHARA JUNICHI
IPC: F02M59/44
Filed: 1994-08-05
Abstract: PURPOSE:To secure the appropriate supplying amount of lubricating oil without increasing the number of parts in an oil feeder of a fuel injection pump for introducing lubricating oil to a pump through an oil feeding pipe, and for supplying it into an oil feeding hole opened to a tappet sliding surface. CONSTITUTION:The opening position of an oil feeding hole 17 is set off from the stroke center (p) of a tappet sliding surface 16 to one side, and the valve opening range of the oil feeding hole 17 taking a tappet 11 as a valve is provided on the top dead center side or the bottom dead center side of the tappet 11.
Patent JP-S5886696-A (JP)
Inventor: FUJIOKA YUUICHI
IPC: G08B27/00
Filed: 1981-11-17
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-S5974733-A (JP)
Title: Decoder and encoder circuit
Inventor: UCHIDA KAZUYUKI
IPC: H03K19/20
Filed: 1982-10-21
Abstract: PURPOSE:To attain a high-speed operation of a decoder/encoder circuit, by connecting P and N channels symmetrically to each other, applying the decoder signal to each pair of transistors and connecting a precharge transistor to the P side together with a discharge transistor connected to the N side, respectively. CONSTITUTION:A series circuit is formed by connecting (n) units of P-channel transistors P1-Pn in series to each other; while a parallel circuit is formed by connecting (n) units of N-channel transistors N1-Nn in parallel to each other. The bases of transistor pairs P1, N1-Pn and Nn are connected in common with each other to apply decoder signals Sd1-Sd2. Furthermore, a P-channel precharge transistor Pr which is turned on by a precharge signal Sp is connected to the series circuit of P1-Pn. While an N-channel discharge transistor Nc which is turned on by a discharge signal Sc is connected to the parallel circuit of N1-Nn.
Patent JP-S6341154-A (JP)
Title: Liquid jet recording method
Inventor: SUGIURA SUSUMU
IPC: B41J2/21
Filed: 1986-08-08
Abstract: PURPOSE:To perform high grade recording by preventing the deterioration of recording grade such as density irregularity or stripes caused by the positional shift of a recording dot, by adhering a recording liquid to a material to be recorded and adhering a dissolving liquid for dissolving the recording liquid to said material to be recorded in a state superposed to the recording liquid. CONSTITUTION:A recording liquid is emitted from a recording head 14 as liquid droplets, while the carriage 17 positioned in front of a material 11 to be record is allowed to scan, for example, from left to right by driving a head moving motor 18, to perform recording. The adhesion of a dissolving solution is performed by emitting the dissolving solution at a position where the recording head 4 jets out the recording liquid, that is, at the point of time when a dissolving solution head 15 is moved over the distance corresponding to the interval between the recording head 14 and the dissolving solution head 15. By this method, the dissolving solution is continuously superposed to the recording dot of the recording liquid already adhered and formed to the material 11 to be recorded and, at the point of time when the carriage 17 reaches the right end, one recording scanning is finished. As a result, good quality recording can be performed without generating the deterioration of recording quality such as density irregularity of stripes due to the positional shift of a recording dot.
Patent JP-2000022316-A (JP)
Title: Printed wiring board and electronic apparatus containing printed units
Inventor: HAPPOYA AKIHIKO
IPC: H05K3/34
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a high-accuracy solder precoat by a convenient processing work to realize a high-accuracy electronic component mounting. SOLUTION: A solder resist 22 is deposited to regions on a wiring board body 201 for mounting an electronic component body 211, except component connecting pads 203, a plurality of openings 221 are provided at the solder resist 22 on ground connecting pads 202 of the circuit board body 201, and solder 23 is precoated on the ground connecting pads 202 and component connecting pads 203, except the solder resist 22.
Patent JP-S6078229-A (JP)
Title: Cooking utensil
Inventor: TATENO AKIRA
IPC: F24C15/10
Filed: 1983-10-03
Abstract: PURPOSE:To obtain a cooking utensil, which is easily to handle and has a great operational convenience and the cleanliness of the top plate of which can be kept easily, by a constitution wherein a trivet is extended or contracted at will. CONSTITUTION:When supporting posts 10 consisting of a trivet 9 is pulled forward, folded connecting pieces are stretched and the supporting posts lying before the rearmost post, which is fixed, accordingly extended forward. The supporting post 10 slides on trivet bearing surfaces 7 through L-shape seat parts 13 formed at both the ends of the supporting posts 10. The forward spreading of the supporting posts 10 does not stop until the foremost supporting past 10 of the trivet 9 reaches the forward end of a broth catching surface 4 in order for the trivet 9 to cover the whole surface of the broth catching surface for using a cooking utensil. When the foremost supporting post 10 of the trivet 9 is pushed backward after the use of the cooking utensil is over, the trivet is contracted and housed on the rear trivet bearing surface 7. Thus the broth catching surface 4 is open and can easily wiped of broth. In addition, because the trivet bearing surface 7 is located by one step higher than the broth catching surface 4, the trivet 9 is kept clean at all times.
Patent JP-H0350349-A (JP)
Title: Control vale device for automotive engine
Inventor: IIDA MITSUMASA
IPC: F02D9/02
Filed: 1989-07-18
Abstract: PURPOSE:To enable the proper operation of an accelerator with a throttle shaft upon the failure of an actuator by applying the constitution wherein the driven gear of a gear mechanisms for interlocking a control lever fixed to a control valve shaft with an actuator for driving the lever is supported on a collar for bearing the control valve shaft via a bearing. CONSTITUTION:A lost motion lever 7 is fixed to one end of a throttle shaft 2 having a throttle valve 6 fixed and projected from a throttle body 1, and an operation lever 8 interlocked with accelerator operation is so supported thereon as to be capable of turn. In addition, a control lever 9 controlled with an actuator 52 is fixed to the other end of the aforesaid shaft 2. In this case, the operation lever 9 and the actuator 52 are interlocked with each other via gear mechanisms 54, 49 and 43. Moreover, the throttle valve shaft 2 is supported on a collar 41 fixed to the throttle body 1. Also, a driven gear 43 engaged with the control lever 9 upon turning the throttle valve 6 in a close direction, is supported on the aforesaid collar 41 via a bearing 42.
Patent JP-S6234509-A (JP)
Inventor: JIAN RUI GERE
IPC: B65D51/32
Filed: 1986-08-08
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-H11341132-A (JP)
Title: Clip for portable telephone set
Inventor: AKUSAWA TAKASHI
IPC: F16B2/20
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set with a clip by inserting an attachable and detachable clip having elastic force into a hollow part communicated with insertion holes at the side face part and upper part of a portable telephone set, and to provide a clip for preventing the portable telephone set from being dropped even when that is put in a chest pocket. SOLUTION: A main body 1 of a portable telephone set is provided with a hollow part 4 communicated with an upper insertion hole 3 and a rear insertion hole 2, and an attachable and detachable clip 5 having an elastic force whose upper part has almost the same shape as the hollow part 4 is inserted from a safety lug part 6. When the safety lug part 6 is projected through the hollow part 4 from the upper insertion hole 3, the safety lug part 6 is suspended by an edge 7, and fixed.
Patent JP-S6245782-A (JP)
Inventor: KATO HIROSHI
IPC: D06M101/02
Filed: 1985-08-26
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-H1130735-A (JP)
Title: Hybrid optical circuit
Inventor: OGAWA IKUO
IPC: H01S5/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the high-performance, low-cost hybrid optical integrated circuit used for optical communication. SOLUTION: The hybrid optical circuit which includes an optical element having a light input end and a light output end at opposite positions on the substrate, an optical waveguide circuit coupled optically at the light input end and light output end of the optical element, and an element fixation part for fixing the optical element and is provided with positioning marks at corresponding positions of the optical element and element fixation part and then positioned and fixed so that the positioning marks have specific position relation is provided with >=2 positioning marks 21a to 21c for one of the light input end and light output end and >=1 positioning mark 22a for the other.
Patent JP-S6077565-A (JP)
Title: Test method of data subscriber circuit
Inventor: TAKAHASHI MINORU
IPC: H04M3/30
Filed: 1983-10-05
Abstract: PURPOSE:To conduct efficiently the test of each function of a subscriber circuit by connecting plural subscriber circuits in a loop via the circuit network of an electronic exchange so as to circulate a control signal for call control. CONSTITUTION:A circuit network 6 constitutes a channel for the 1st and 2nd circuits comprising line sections 1, 1', signal processing sections 2, 2' and line network interfaces 3, 3' by using a data highway under the control of a CPU. Moreover, a control section 4 brings a transmission/reception circuit into the reflecting state with a reflecting circuit 10 of the line section 1 and a reflecting section of the line section 1' with command of the CPU via a CPU interface 5. Furthermore, the control section 4 writes a data being a control signal to the transmission register of an asynchronous communication interface adaptor 8 of a processing section 2, then controls a selection section 7 so as to transmit the data to the reception register of the adaptor 8 and a selection section 9 via the circuit 10. Then the control section 4 controls the selection section 9, controls a selection section 7' by transmitting the data to the selection section 7' so as to transmit the data to the reception register of an adaptor 8'.
Patent JP-H1060406-A (JP)
Title: Plyurethane-based heat-curable one-component adhesive and heat resistant substrate, metal and coated substrate adhered by the same
Inventor: WENNING ANDREAS
IPC: C08G59/14
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive without containing blocking agent and a solvent, heat-curable and good in thermal stability after curing by blending a specific curing agent and an epoxy polymerizing catalyst with an epoxy resin containing a hydroxyl. SOLUTION: This adhesive comprises a mixture of (A) a curing agent comprising a product of an addition reaction containing a hydroxyl or a uretedione, (B) a 1,2-epoxy compound component having a 1,2-epoxy group and a hydroxyl and (C) a catalyst for polymerizing an epoxy group (preferably, 2- phenylimidazoline, etc.) and, if necessary, (D) another compound containing a hydroxyl, and further optionally includes a well-known auxiliary and additive. A reaction product of the uretedione basing on an aliphatic and/or alicyclic diisocyanate with a diol and/or a chain extender, and a monoalcohol and/or monoamine is preferable as the component A. The component B is preferably the epoxy compound containing the hydroxyl and having 800-3,500 epoxy equipvalent and 300-250 OH equivalent.
Patent JP-H06796-A (JP)
Title: Paper cutter
Inventor: MORI CHUZO
IPC: B23Q9/00
Filed: 1992-06-18
Abstract: PURPOSE:To cut the stacked sheets to be cut without generating a stack drift and facilitate the positioning of the cutting position. CONSTITUTION:A paper press section 902 is integrally formed on a rail 9, and both ends of the rail 9 are supported by support members 10. The rail 9 can be moved in parallel apart from or near to the paper mounting face 111 of a surface plate 11, and the sheets to be cut can be pressed from the vertical direction to the surface plate 11 by the paper press section 902, and the stacked sheets are not drifted. The rail 9 is supported at both ends in parallel with the paper mounting face 111, and the positioning of the cutting position can be facilitated while the edges of the paper press section 902 are used as a reference.