baber/WOPTO huggingface dataset:
Patent JP-H09323289-A (JP)
Title: Cutter mechanism
Inventor: KIRIKOSHI TAKEHARU
IPC: B26D5/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutter mechanism that is extremely high performance, aside from being inexpensive in cost, having a combined strong point inherent in a 'fixed edge + round edgeβtype cutter mechanism and αround edge + round edgeβ type cutter mechanism. SOLUTION: This cutter mechanism is provided with a pair of rotary and opposite cutters 3 and 4 which are a circular type each and pivoted rotatably, thereby securing a rotation at a constant period due to a movement of a cutter holder 2, and in this constitution, and outer peripheral edge of the opposite cutter 4 is made so as to almost accord with a paper grounding surface of a mount part of cut paper, and a contact point between the rotary cutter 3 and the opposite cutter 4 almost accord with the grounding surface of the mount part, and further the opposite cutter 4 so as to be situated more ahead in the forward direction than the rotary cutter 3 respectively, the rotary cutter 3 and the opposite cutter 4 are installed there. The cutter holder 2 is in a form astride the mount part 1a, and its forward direction side is opened so as to have a cutting edge of a cutter exposed.  The cutter holder 2 is reciprocatively shiftable by a traveling route. In this connection, a frame 1, this traveling route and the mounting part 1a are integrally constituted. The cutter holer 2 is conveyed by a conveying means.
Patent JP-H06318911-A (JP)
Title: Signal transmitting system provided with reference referring light
Inventor: KAMIYA MASAYOSHI
IPC: H04B10/293
Filed: 1993-04-30
Abstract: PURPOSE:To provide a signal transmission line for automatically compensating the influence of optical transmission loss caused by mechanical stress (such as bending, twisting or side pressure) to an optical fiber by the transmission line itself by simultaneously transmitting referring light to be a reference separately from signal light. CONSTITUTION:The transmission side generates a driving current so as to provide the relation of a formula Vi=Pos/Por between a signal light output Pos of an LEDs 2 and a referring light output Por of an LEDr 3 with a different light emitting wavelength corresponding to an input signal Vi and is composed of a synthesizer 4 for synthesizing output beams from a modulator 1 for modulating the respective LED, LEDs 2 and LEDr 3 and sending them to one optical fiber 5. The reception side is composed of a branching filter 6 for branching signal light Pis, which receives the loss caused by mechanical stress in the middle of the transmission line, and referring light Pir, photodiodes PDs 7 and PDr 8 for receiving the signal light and the referring light, and modulator 9 for calculating the output ratio.
Patent JP-S5929776-A (JP)
Title: Bearing device for assembling valve water-wheel
Inventor: YANO KIMINOBU
IPC: F03B11/06
Filed: 1982-08-10
Abstract: PURPOSE:To enable a bearing to be easily mounted by integrating an outside guide vane ring with a shaft supported by the bearing using a spherical roller bearing. CONSTITUTION:A bearing 24 is a self-aligning spherical roller bearing having the contact portion of an inner ring 24a and an outer ring 24b formed spherically. The bearing 24 is inserted onto an end of a shaft 23 and a leg portion 24c is fixed to a floor surface 17. Two shafts 23 supported by two bearings are welded to an outside guide vane ring 21 coaxially. Machining can be omitted by providing the spherical roller bearing 24 and the bearing 23 can be mounted only by welding.
Patent JP-S5762424-A (JP)
Title: Follow-up steering signal generator
Inventor: TSUMURA TOSHIHIRO
IPC: G01C21/20
Filed: 1980-10-03
Abstract: PURPOSE:To generate a steering signal on the basis of an imaginary position in front of a moving body in its moving direction by expressing a route, where the  moving body such as an airplane, by coordinate positions and by generating digital  information on those coordinate positions. CONSTITUTION:A magnetic storage device 22 is connected to an input and output interface 5, which is connected to a CPU4. Therefore, pieces of information on coordinate positions read out of the magnetic storage device 22 are supplied to the CPU4 through the input and output interface 5. A moving body 3 is provided with a steering device 31, a compensation device 32 and a position and direction arithmetic device 33. The compensation device 32 gives fruitless time (delay time) to a steering signal supplied from the CPU4 via the input and output interface 5 performs differential compensation and integral compensation, namely, improves characteristics and increases stability. Therefore, the compensation device 32 supplies the steering device 31 with signals compensated by chattering prevention, PID operation, etc.
Patent JP-S5930442-A (JP)
Title: Free forging method of belt-like article having asymmetrical section
Inventor: NAKAMURA KEIICHI
IPC: B21J5/00
Filed: 1982-08-12
Abstract: PURPOSE:To forge-work a belt-like article whose section is asymmetrical without generating a bend, by pressing a wide width stepped part by width divided into two or more in the width direction, and pressing a narrow width stepped part by width divided in a smaller number than said number of division in the width direction. CONSTITUTION:With respect to a blank material 9 on a lower anvil block 8, the first divided part of a wide width stepped part 2 is pressed by pressure width a2 in the longitudinal direction by a square punch 7. Subsequently, the material 9 is moved, and in the same way, the second divided part and the third divided part are pressed. Subsequently, the material 9 is moved to a prescribed position, a narrow width stepped part 3 is pressed by a smaller number of division than said number of division or without dividing it, in the width direction, by pressure width a2 in the longitudinal direction, and once again pressure of the fourth and the fifth divided parts of the wide width stepped part 2 is executed continuously. Subsequently, the material 9 is fed by length a2 in the longitudinal direction, pressure of both the stepped part 2 and 3 is repeated successively in the same way as above, pressure is executed extending over the overall length of the material 9, and thereafter, the width and longitudinal directions are finished, by which a belt-like article 1 of asymmetrical section is obtained.
Patent JP-S5662704-A (JP)
Title: Chuck for eccentrical machining
Inventor: YAMAMOTO SHIROU
IPC: B23B31/36
Filed: 1979-10-30
Abstract: PURPOSE: To obtain the captioned chuck whereby a material to be machined can be chucked in the eccentricity changing steplessly from zero to the maximum value and thus an optional distance of eccentricity can be easily obtained.  
     CONSTITUTION: The value R of eccentricity between the rotational enter 2 0  of a fitting plate 2 and the rotational center 4 0  of an intermediate plate 4 and the value R of eccentricity between the rotational center 4 0  of the intermediate plate 4 and the center 3 0  of the chuck 3 are equal to each other, and the condition that the value of eccentricity is "0" wherein the center 2 0  and the 3 0  are in accord with each other can be produced. When the intermediate plate 4 is rotated, the center 3 0  is shifted from the center 2 0  sequentially and the value r of eccentricity can be set with ease. When the intermediate plate 4 is turned at an angle of 180° from the condition of "0" of the value of eccentricity, the value of eccentricity is changed steplessly from 0 to 2R at the maximum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63301928-A (JP)
Title: Auto-focusing device
Inventor: TAMEKUNI YASUHIRO
IPC: G03B3/00
Filed: 1987-06-02
Abstract: PURPOSE:To prevent unnecessary power consumption and to improve the distance measurement accuracy by not only inhibiting the distance measuring operation but also moving a lens to a specific position when the lens is set to the wide side or an object is judged to have a high luminance. CONSTITUTION:A distance measuring (AF) circuit 1 which measures the distance to the object includes a photometric circuit and measures the luminance of the object to decide the luminance level. A luminance decision circuit 2 device three luminance levels, namely, a high luminance level, a middle luminance level, and a low luminance level with respect to the object. A switch 3 which switches the focal length of a photographic lens to the telephoto side and the wide side drives a lens system by a motor 5 connected to the switch to switch it to telephoto side and the wide side. Thus, the telephoto;wide side switching state and the luminance device result are taken into consideration for two-focus distance measurement decision, thereby stopping unnecessary distance measurement in the case of the wide side and the high luminance to reduce the energy.
Patent JP-S5841068-A (JP)
Inventor: NISHI EIJIROU
IPC: B65D83/00
Filed: 1981-09-03
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-S6033838-A (JP)
Title: Tube expanding device
Inventor: NAKAJIMA NORITAKA
IPC: B21D39/20
Filed: 1983-08-01
Abstract: PURPOSE:To provide a tube expanding device which is simple in construction and has good accuracy by providing a taper which has the diameter increasing toward a flange part of a mandrel to the rod part near the flange part. CONSTITUTION:The rod part 14b of a mandrel 14 is put into a backup stay 11 via a backup ring 12 and rubber 13. Said part is then pushed until the flange part 11a of the stay 11 contacts with the end face of a tube 10. When a hydraulic ram 15 is thereafter actuated, the mandrel 14 is pulled toward the ram 15 side and the rubber 13 expands outward according to the taper of the mandrel 14. After the flange part 14a of the mandrel 14 contacts with the end face of the rubber 13, the rubber 13 is compressed in the axial center direction to expand the tube 10 toward the outside.
Patent JP-H05314609-A (JP)
Title: Mechanism for releasing reel lock of recording and reproducing device
Inventor: KURIYAMA HIDEAKI
IPC: G11B15/22
Filed: 1992-05-06
Abstract: PURPOSE:To prevent a reel lock releasing member for a small tape cassette from obstructing at the time of loading a large tape cassette and to prevent the shape of the member from increasing in a recording and reproducing device using >=2 kinds of tape cassettes having different positions where reel lock members are inserted. CONSTITUTION:The reel lock releasing member 75 for the small tape cassette 1 is supported to a supporting shaft 73 freely notably in a vertical direction and energized by the force of movement upward by a coil spring 81. When a reel base block 58 supporting a reel base 59 is moved to the position of loading the small tape cassette 1, a part where a rack is formed is positioned at the lower side of the stopper piece 79 of the reel lock releasing member 75 and prevents the member 75 from mowing downward. When the reel base block 58 is moved to the position of loading the large tape cassette, there is nothing to prevent the reel lock member from moving downward. When the large tape cassette is loaded, the reel lock member which is depressed by the large tape cassette and lowered against the coil spring doesn't prevent the loading.
Patent JP-H10331616-A (JP)
Title: Valve gear of internal combustion engine
Inventor: NEMOTO HIROOMI
IPC: F02D13/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily detect a lifting state of an engine valve by finely varying a working characteristic of the engine valve after miniaturizing a valve gear of an internal combustion engine capable of varying the working characteristic of the engine valve which is a suction valve and an exhaust valve in accordance with a driving state of the engine. SOLUTION: This device is constituted so that a first constitutional element 38 is interlocked with and connected to a camshaft 28, a second constitutional element 37 is connected to an engine valve V1 , and a rotational movement quantity control means 48 to control rotational movement quantity of a third constitutional element 39 in accordance with a driving state of an engine is connected to the third constitutional element 39 out of each of the constitutional elements of a motive power transmission means 36 with a carrier 39 to support an inner ring 37, an outer ring 38 and a planetary rotor 40 free to rotate.  Thereafter, a second exhaust port 63 free to be communicated to a first exhaust port 62 provided on a support shaft 41 to support the inner ring 37 and communicated to an oil passage 57 is provided on the inner ring 37 by making it possible to change a communicating area with the first exhaust port 62 as relative angle displacement quantity against the support shaft 41 is changed by the inner ring 37.
Patent JP-S5663586-A (JP)
Title: Accommodation ladder securing device
Inventor: TAKASHIMA ISAO
IPC: B63B27/14
Filed: 1979-10-31
Abstract: PURPOSE: To provide safety for the accommodation ladder users and reduce the  securing space by pivotally attaching a davit arm which suspends the ladder to the upper part of a davit on the deck and supporting the inside stringer of the accommodation ladder by a base arm fixed to a pivotting shaft of the ladder.  
     CONSTITUTION: When an accommodation ladder 2 is use condition, a base arm 7 only extends to the inise stringer of the accommodation ladder 2, and while a davit arm 6 extends to the outside stringer of the accomodation ladder it is pivotally 2, attached to the upper part of a davit 5 and is at sufficient height from the lower landing to prevent it coming in contact with the head of the ladder users. When securing the accommodation ladder 2 on a deck 1, a wire rope 9 is wound by a winch to cause the accommodation ladder 2 to pivot around the pivotting shaft of the upper landing 3 and become level with the deck 1 and the inside stringer of the accommodation ladder engages with the base arm 7. Futher winding of the rope 9 cause the accommodation ladder to pivot inward to be secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06321606-A (JP)
Title: Extrusion molding method of explosive crack resistant cement building material
Inventor: SANUKI IKUO
IPC: B28B3/20
Filed: 1993-05-18
Abstract: PURPOSE:To provide the extrusion molding method of a explosive crack resist ant cement building material capable of imparting explosive crack resistance to this building material without impairing its product strength in the vacuum extrusion molding method which is liable to provided a dense structure. CONSTITUTION:An extrusion molding cement compd. prepd. by adding required amts. of an extrusion assistant and water to cement, siliceous raw material, aggregate and reinforcing fibers exclusive of asbestos includes 0.1 to 0.5wt.% synthetic fibers having a thermally shrinking property in the fibers to be added as the reinforcing fibers exclusive of the asbestos mentioned above. In addition, 0.05 to 1.0wt.% air entraining agent is added to 100 pts. compd. and the compd. is kneaded. This compd. is then shaped by extrusion molding under >=15kg/cm<2> extrusion molding pressure and the shape is aged and cured under a high-temp. condition. The structure to prevent the explosive crack by the microcells formed by the air entraining agent and the thermally shrinkable synthetic fibers communicating these cells with each other is obtd. by the stages described above.
Patent JP-2000328595-A (JP)
Title: Backhoe
Inventor: NISHI EIJI
IPC: E02F3/43
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent falling down of soil from a backet by providing a delay means to delay operation of a control valve to a position corresponding to operation position of an operation lever when the operation lever is operated to the elevation side of a boom. SOLUTION: When a first boom is operated to the elevation side or decending side, the detection values of sensors 36, 37, 38 on the angles of upward/ downward direction and right/left direction of a boom and the angle of forward/ rearward direction of an am are input to a controller 40. For example, when the boom is operated to the elevation side by operating the right operation lever 9 to the rear operation side, each of first and second set angles is computed. Ten, the upward/downward angle of the boom exceeds the first set agnle, the pilot pressure of a pilot valve 31a is operated to decrease the pressure by means of a pressure control valve 41 based on the difference between both the angles, and operation of the boom to the elevation side is decelerationwise operated.  Furtheremore, when the upward/downward angle reaches the second set angle, the pilot pressure of the pilot valve 31a is unloaded by means of the pressure control valve 41, and operation of the boom to the elevation side is stopped. Accordingly, the purpose is attained.
Patent JP-H06346018-A (JP)
Title: Coating and building material
Inventor: KATO YASUTOSHI
IPC: C09D133/04
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a coating, capable of making the most of the decorative coating of a ground by providing the transparency and a film hardly undergoing photodeterioration when used by applying thereof to a building material having a colored decorative layer, e.g. on the surface side. CONSTITUTION:This emulsion coating is composed by comprising 1.0-15.0 pts. fine particulate ultraviolet shielding material composed of one or more materials selected from iron oxide, zinc oxide and titanium oxide respectively having 0.15mum average particle diameter in 100 pts. acrylic resin-based emulsion. The building material is composed by forming a transparent film from this coating on the surface thereof and forming a transparent resin coating layer.
Patent JP-S5929451-A (JP)
Title: Solid-state image pickup device
Inventor: ITOU YUUICHIROU
IPC: H04N5/33
Filed: 1982-08-11
Abstract: PURPOSE:To obtain an excellent regenerative picture, variance thereof is small, by using the switched capacitor circuit of a multielement solid-state image pickup device as the load of a PC type infrared detecting element. CONSTITUTION:The switched capacitor circuit 14 is adopted as the load resistance of the PC type infrared detecting element 2. MOS Type field-effect transistors Q1, Q2 used for the circuit 14 are manufactured uniformly in the circuit 14, and variance is not generated in resistance R at both ends when driving voltage phi1, phi2 applied to terminals 3, 4 does not overlap mutually. Consequently, input voltage to each parallel input terminal, voltage at a point 7, does not vary largely. The PC type detecting element 2 is regarded as a resistor, a value thereof changes according to the quantity of receiving infrared rays, and variance between elements is small. As a result, charges inputted to the signal processing region X of a CCD multiplexer are approximately equal to most charges inputted to other signal processing regions connected in parallel and do not vary. Accordingly, since the multiplexer is incorporated into a dewer, the number of outgoing lines from the dewer is ten-odd number, thus also resulting in an excellent thermal shield rate inside and outside the dewer.
Patent JP-S6031781-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1983-08-01
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-S63306168-A (JP)
Title: Automatic winder having yarn suction pipe
Inventor: OHASHI KENJI
IPC: B65H54/88
Filed: 1987-06-04
Abstract: PURPOSE:To ensure and stabilize a yarn handling operation and introduce yarn into an ending device with a low-cost device by providing a yarn sagging mechanism midway in the yarn suction passage of a suction pipe. CONSTITUTION:By clamping a part of yarn sucked into a suction pipe and, further, by unwinding the yarn on a package 7, yarn which is longer than the shortest distance of the yarn between the clamped point and the package 7 is sucked in that part, to bring about the sagging of yarn in the suction pipe or in a yarn suction passage. Hence, at the time of pushing the yarn between the package 7 and the inlet of a suction mouth 14 into an ending device 13 with a yarn handling lever, the sagging amount of the yarn is drawn out of the suction mouth 14 enabling the yarn to be pushed into the device 13 with an extremely small force. Accordingly, the yarn handling operation can be ensured and stabilized and yet, with a low-cost device, enabling yarn to be introduced into the ending device 13 without need for using an expensive device like the conventional shutter cutter.
Patent JP-H0595749-A (JP)
Title: Lure
Inventor: KUROODO BENAARU
IPC: A01K85/00
Filed: 1991-05-17
Abstract: PURPOSE: To provide a lure which is satisfactorily bitten by fish and is produced simply and inexpensively by connecting a blade-formed part along a line nearly parallel with the rotary shaft of a rotating body and making the recess of an impeller face in a direction opposite to the position of a hook. CONSTITUTION: The desired lure 1 consisting of a soft material is provided with a first part 2 constituted by the rotating body penetrated by a pipe 3 along the rotary shaft of the rotating body and a screw-formed second part 4. Then, the blade-formed second part 4 is connected to the first part 2 along a line nearly parallel with the rotary shaft and the recess is made to face in a direction opposite to the position of the hook.
Patent JP-S5473215-A (JP)
Title: Cylinder type free conductor rotor
Inventor: HAMADA KIYOSHI
IPC: H02K3/04
Filed: 1977-11-24
Abstract: PURPOSE: To heighten torsional rigidity without damaging low inertia, by using glass fiber cloth shaped by mutually extending fibers in the right angle direction for an insulator layer.  
     CONSTITUTION: An insulator layer 1, which is cylindrically rounded, consisting of glass fiber cloth shaped by mutually extending fibers in the right angle direction, a conductor layer 2 obtained by cylindrically rounding an armature winding and a glass filament layer 3 produced by winding glass filament on a surface of a conductor layer at the outside of a body obtained by two layers stacking the insulator layer 1 and the conductor layer 2 in the circumferential direction and by hardening the whole after impregnating thermal hardening resin are installed. Thus, even if compressive force in the a-a' direction is incidentally applied when producing a rotor or even if expansion pressure is applied in the b-b' direction by centrifugal force formed when the rotor turns at high speed the insulator layer 1 and the glass filament layer 3 resist these force, and even if great torsion in the c-c' direction is applied when the rotor is started or stopped an insulation layer, which fibrous direction is obliquely directed, can excellently resist the torsion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000040046-A (JP)
Title: Method for describing and visualizing use pattern characteristic of web site by network user
Inventor: HANSEN MARK H
IPC: H04L12/54
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To display information that describes the use pattern of a visitor to a web site in a list or summary manner by organizing filtered hit records and a collective hit record as a web site. SOLUTION: Each visit record is retrieved (145). The information of each hit included there is recorded. That is, the file name (150) of a downloaded web component and other information about the hit are recorded together with a hitnr index, a visitnr index, the file names of the preceding and subsequent hits and the time interval (155) between the current hit and the next hit. In such a case, a collective hit information record is stored in a hit record data storage device that is subjected to filtering, respective stages are indexed so that it can be retrieved by referring to the name of a corresponding subdirectory or directory and filtered hit records and a collective hit record are organized as web sites.