baber/WOPTO huggingface dataset:
Patent JP-S6416378-A (JP)
Title: Ratchet mechanism
Inventor: MARUSERU PII DAEMU
IPC: F16D41/18
Filed: 1988-03-31
Abstract: PURPOSE: To increase frictional driving of balls by combining two nonrotating washers at both end parts of a shank spindle so as to form friction faces with the balls energized by springs in an air pressure type ratchet wrench. CONSTITUTION: Washers 23 restrained from rotation by dowel pins 26 are combined at both ends of a shank spindle 24 so as to form friction faces with balls 21 floatingly supported to both ends of floating springs 22. The shank spindle 24 has a pressure member to a ratchet pawl 18 pivotally supported on a pin 30. Unbalanced load is therefore dissolved, and part of load of the floating springs 22 is directly transmitted onto a housing yoke 25. Spring pressure can be reduced, and frictional driving of the balls 21 is increased so as to make ratchet engagement effective at an early stage.
Patent JP-S557556-A (JP)
Title: Glass composition
Inventor: YAMAKAWA SEISHIROU
IPC: C03C3/064
Filed: 1978-06-30
Abstract: PURPOSE: Harmless and cheap glass composition, able to bake at a low temperature on the substrate, substituting a part of oxygen in basic glass containing SiO 2 , B 2 O 3 , Al 2 O 3 , and (CaO+Na 2 O) at a fixed ratio by fluorine.  
     CONSTITUTION: Glass composition, substituting oxygen in basic material composed of more than 99wt% of it, except moisture, by 6.0≤SiO 2 ≤34.0, 18.0≤B 2 O 3 ≤37.5, 7.5≤A 2 O 3 ≤37.5, 20.0≤CaO+Na 2 O≤40.0, by fluorine corresponding to 2W20 mol against the basic glass 100 by F 2  calculation. In order to coat the above basic glass on the substrate, on occasion of carrying out dry process glazing, glass composite pigment is mixed and on occasion of carrying out wet process glazing, additives, such as pigment, carboxymethylcellulose etc., are added by usual method, on occasion demands and water type slip is made and then, is glazed and baked. At the time of coating the above composite on the glass, slow cooling is carried out as a rule and maximum temperature is maintained at 330W650°C for about 3W10 minutes. That is, the above composition is made by cheap baking cost and thermal expansion coefficient is able to closely resemble to iron plate, glass etc. and also, adhesive property is made good, because baking temperature is low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05247533-A (JP)
Title: Manufacture of adurol-type ultrahigh tensile strength resistance welded steel tube
Inventor: SUGAMASA TETSUAKI
IPC: C22C38/00
Filed: 1992-03-03
Abstract: PURPOSE:To easily manufacture the adurol-type ultrahigh tensile strength resistance welded steel tube having excellent strength at a low cost, at the time of subjecting an ultrahigh tensile strength steel strip having specified compositional components and increased in a martensitic phase ratio to resistance welding, by subjecting its weld seam zone to selective heat treatment at a specified temp. immediately after the welding. CONSTITUTION:An ultrahigh tensile strength steel strip contg., by weight, 0.10 to 0.30% C, 0.6 to 2.0% Mn, 0.03 to 1.20% Si and 0.3 to 1.5% Cr, and the balance Fe with inevitable impurities, and having 45 to 100% martensitic phase ratio is prepd. At the time of picking this steel strip, feeding it to resistance welding equipment, forming it and executing resistance welding, its weld seam zone is subjected to selective heat treatment to 650 to 850 deg.C over about 10mm width and about 3 to 10m length, and the hardened structure is suitably improved to increase its toughness. In this way, the generation of cracks or the like in the weld zone is avoided at the time of flattening or the other working.
Patent JP-S5817286-A (JP)
Inventor: DAGURASU HARORUDO UEIKUFUIIRUD
IPC: F16L49/00
Filed: 1982-05-14
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-H06114320-A (JP)
Title: Device and method for application of double format type adhesive agent and article coated therewith
Inventor: JIYON RATAAMAN
IPC: B05D1/26
Filed: 1993-04-07
Abstract: PURPOSE: To provide an improvement of fine line adhesive which prevents the movement of moisture or fine pieces to the undesirable outlets of line ends. CONSTITUTION: The plural parallel fine lines 20 of the adhesive are applied on a first web 11 and the adhesive is intermittently oscillated prior to the adhesion to intermingle the adhesive with each other, by which plural spaced part bands 24 extended to cross the fine lines 20 are formed and, thereafter, a second web 13 is brought into contact with the adhesive to join the two webs 11 and 13 together to form a laminate 14. The intermittent cross bands 24 prevent the movement and leakage of the fine pieces along the fine lines 20. Waist bands are formed in the regions of the cross bands 24 when a diaper is made from the laminate 14.
Patent JP-H11280576-A (JP)
Title: Air cleaner device for internal combustion engine
Inventor: MIYAKE KAZUYUKI
IPC: F02M35/14
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner device which is simple in structure and is provided with a silencing function whose shape is made compact. SOLUTION: An air cleaner device 50 of an internal combustion engine 15 is constituted of an air cleaner case 10 in which a suction port 2 is disposed, an element 12 dividing the inside of the air cleaner case 10 into a dirty side 18 and a clean side 19 and purifying outside air sucked from the suction port 2 and a separate chamber 27 disposed on the dirty side 18. This separate chamber 27 is constituted of a section wall 20 in which an opening part 26 is provided and a plurality of holes 24, 25 are oppositely disposed and the air cleaner case 10 in which a vent hole 17 which faces the opening part 26 and is communicated with outside air is disposed.
Patent JP-H08228902-A (JP)
Title: Boat-shaped connecting pillow
Inventor: TSUCHIOKA TOSHIAKI
IPC: A61H39/04
Filed: 1995-02-28
Abstract: PURPOSE: To lessen sleeplessness and to help maintain health by relaxing the tension of the muscles which arises on the rear side of a human body and regulating undue strain. CONSTITUTION: A pyramid 7, a hemisphere 8, a triangular cross bar 9 and a half round cross bar 10 are built on a main body consisting of a head pillow 1, a back pillow 2, a waist pillow 3, a hip pillow 4, an upper limb 5 and a lower limb 6. The pillow is formed by connecting the head pillow 1, the back pillow 2, the waist pillow 3, the hip pillow 4 and the upper limb 5 by means of cords.
Patent JP-S575813-A (JP)
Title: Method of adding rare earth element containing material to molten steel
Inventor: SHIRAISHI HIROAKI
IPC: C21C7/04
Filed: 1980-06-13
Abstract: PURPOSE: To upgrade the ductility, toughness and anisotropy of the steel material obtained, by adding a rare earth element containing material (REM) to molten steel in parallel with iron powder particles.  
     CONSTITUTION: While the molten steel in a ladle 1 is being supplied into a pouring pipe 4 as a casting stream 3, REM10 in a hopper 12 and the iron powder particles 20 in a hopper 22 are through shoots 11 and 21, respectively, added to and mixed with the casting stream 3. Before the molten steel with these materials added is supplied into a casting mold 7 or it is cooled to solidify in the casting mold 7, the REM10 and the iron powder particles 20 are molten and the REM bonds with S and O in the molten steel and is uniformly dispersed in the molten steel in the form of the REM-containing inclusion. Before the precipitation and collection phenomena of the REM-containing inclusions occur, the solidification of the molten steel is completed due to the solidification accelerating effect of the particles 20. Therefore, the form controlling effect of the REM-containing inclusions is upgraded and anisotropy, etc. in mechanical properties are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60223359-A (JP)
Title: Code transmission circuit
Inventor: YAMAGUCHI HIDEYA
IPC: H04L23/00
Filed: 1984-04-20
Abstract: PURPOSE:To attain high-speed transmission of a code by using two kinds of shift registers and a latch register latching the length of code and separating the control of code transmission from a control section for coding. CONSTITUTION:A variable length code coded by the 1st control section 11 is outputted to a parallel-in/serial-out shift register 13 and a latch register 15. The 2nd control section 12 transfers a code from the register 13 to a register 14 according to the content of the register 15, and transfers the code to a buffer memory 16 when the code length in the register 14 is a prescribed length. When codes of some amount are stored in the memory 16, they are outputted to a line. It is not required for the control section 11 to process the variable length code to be arranged into a code string of a prescribed length. Thus, the burden is relieved.
Patent JP-S525435-A (JP)
Title: Load instruction process
Inventor: NOMURA MASAHIDE
IPC: H02J3/06
Filed: 1975-07-02
Abstract: PURPOSE: The system secure operative power system operation process ready to securely operate the power plant within the limit of the manipulated variable, to hold the favorable the power system supply balance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57196606-A (JP)
Title: Muting circuit for power amplifier
Inventor: AMADA NOBUTAKA
IPC: H03F1/00
Filed: 1981-05-29
Abstract: PURPOSE: To eliminate the need for a relay and to reduce the cost, by performing muting through the interruption of a switching control signal controlling a variable power supply with an output signal of a charge/discharge circuit and the stopping of a supply power source for an amplifier.  
     CONSTITUTION: A variable power supply circuit 31 consists of a fixed power supply circuit 3, a switching circuit 32 and an LPF33. A switching control circuit 34 controls the circuit 31 with an input signal of an input signal source 1. Further, a switching control signal 35, a driving circuit 6, a charge time constant circuit 7 and a rapid discharge circuit 8 are provided. When the operation of the circuit 31 is stopped by stopping the circuit 32, since no power is applied to output transistors 10 and 11 of a power amplifier 2, no abnormal voltage to a speaker 4 is applied. Thus, the same effect as the interruption of a relay can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63247233-A (JP)
Title: Paper assorting device
Inventor: IMAIZUMI YUKIO
IPC: B65H3/48
Filed: 1987-04-03
Abstract: PURPOSE:To automatically and efficiently carry out the work by man's labor by installing an air blowing-in mechanism onto a transport board in order to blow air into the side surfaces of the piled paper sheets. CONSTITUTION:Simultaneously with the start of retreat of a transport board 38, a pusher 54 lowers, and when no paper sheet 8' is unloaded from the front edge part, the right and left corner parts are pressed from the upper side by the pusher 54. Immediately after the start of pressing, air is jetted from the air nozzles 47 on the right and left sides of the transport board 38, and air is blown onto the right and left side surfaces of the paper sheet 8' unloaded from the transport board 38. The unloaded paper sheets 8' are bent by a step difference, and air is blown into the bent part on the right and left side surfaces from the air nozzle 47, and air blowing into the paper sheets 8' can be carried out smoothly. Since the bent part shifts rearward as the transport board 38 retreats, the air blowing is carried out over the whole length on the right and left side surfaces of the paper sheets 8'.
Patent JP-S63247083-A (JP)
Title: Image forming method
Inventor: NAKAMURA SHIZUO
IPC: B44C1/165
Filed: 1987-04-03
Abstract: PURPOSE:To protect an image surface from contamination or damaging, by a method wherein a receiving material is released from an adhesive sheet after the image surface of the receiving material is rubbed with the adhesive sheet so as to be transferred to the adhesive surface of said sheet and the left paper quality part of the rear surface of the sheet is dissolved and removed by a liquid solvent. CONSTITUTION:An adhesive sheet 12 is released from base paper 2 to be adhered to the image surface 3a of a receiving material 3 and rubbed with the image surface 3a by applying pressure to said sheet 1 by a roller so as to transfer the image surface 3a to the adhesive surface 1a of the adhesive sheet 1. The excessive paper layer of the receiving material 3 on the rear side thereof is released so as to leave the thin image surface 3a on the side of the sheet 1. A liquid solvent W is applied to the paper quality part 4 containing the image surface 3a of the rear surface of the sheet 1 and allowed to stand for a definite time to dissolve the paper quality part 4. The dissolved paper quality part 4' is washed with water to form an image transfer film 5 wherein an image P is transferred to the rear surface of the sheet. The image surface of the obtained image transfer film 5 is dried. The image transfer film 5 after drying is superposed on the adhesive surface 7a of a telephone card etc., to which an image is to be formed and adhered thereto under pressure to form the image P of a character or picture on an image carrier 30.
Patent JP-S558088-A (JP)
Title: Pellettize method of semi conductor wafer
Inventor: KIYOHASHI KAZUO
IPC: H01L21/78
Filed: 1978-07-03
Abstract: PURPOSE: To make a handling of fine, soft and cohesive tape easy and improve a yield by breaking a wafer with a use of a cohesive tape sticked with a center-holed reinforcement.  
     CONSTITUTION: A wafer befoer scribe or dicing is sticked to this reinforced tape to be sticked with a cohesive tape to a detached paper 1 with a centered hole bigger than that of a wafer to be sticked to the tape. Then wafer sticked to the cohesive tape is braked. Thus, the cohesive tape is not rumpled and wrapped up to make the handling of the cohesive tape easy at the sticking and braking process of the cohesive tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000271529-A (JP)
Title: Method for forming laminated paint film having chipping- proof property
Inventor: TSUCHIMOTO YUICHI
IPC: C23C28/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an excellent chipping-proof laminated paint film capable of preventing deterioration such as a paint film damage due to flying stone, rusting caused thereby or the like on a surface of a metal- made material to be painted. SOLUTION: A chipping-proof primer 1 containing an amine modified epoxy resin, a block isocyanate, and a rust-proof pigment is applied to a part liable to suffer chipping on a metal-made material to be painted, and a chipping-proof primer paint film 1 is formed. A thermosetting powder coating is applied onto the primer paint film 1, heated at a temperature wherein the powder paint film 2 is completely not thermally set, and the powder paint film 2 is formed. Then, the material to be painted is dipped into an electrolytic coating bath, and an electrolytic deposition paint film 3 is formed. Further, the primer paint film 1, the powder paint film 2, and the electrolytic deposition paint film 3 are simultaneously cured by heating, and a laminated paint film is formed. A face coating paint film 4 is formed on the obtained laminated paint film.
Patent JP-S5416162-A (JP)
Title: Analog-to digital converter
Inventor: SUMI AKIRA
IPC: H03M1/14
Filed: 1977-07-06
Abstract: PURPOSE: To obtain a fast high-resolution A/D converter of simple circuit constitution, by obtaining a digital signal which corresponds to an analog input signal from a digital signal obtained through the sequential comparison system and a digital signal equivalent to the discrete value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11316865-A (JP)
Title: Coin processing device
Inventor: HAGIWARA TOSHIYASU
IPC: G07D1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the feeding efficiency of replenished coins from a coin feeding-out part at the time of replenishing coins thrown out from a replenishment cassette to denomination-classified coin storage parts through the coin feeding-out part. SOLUTION: In accordance with the difference between the number of replenished coins thrown out from a replenishment cassette 111 and that fed out from a coin feeding-out part 20, the number of replenished coins stored in the coin feeding-out part 20 is calculated by a stored number calculation means. If the number of stored coins calculated by the stored number calculation means is equal to or larger than a prescribed number, feeding of replenished coins from the replenishment cassette 111 to the coin feeding-out part 20 is stopped; but if it is smaller than the prescribed number, feeding of replenished coins is restarted.
Patent JP-S62241649-A (JP)
Title: Polishing machine
Inventor: NAGASE NOBORU
IPC: B24B19/08
Filed: 1986-04-09
Abstract: PURPOSE:To aim at improvement in grinding efficiency, by pressing a grindstone to a machining surface in the remaining one direction at a time when a moving direction of the grindstone is set to two directions out of symmetrical, longitudinal and vertical directions, and moving it while grinding. CONSTITUTION:A wheel head 19 is made movable in X (rectangular direction in drawing), Y and Z directions, and further rotatable by a rotary flange 32. Now, when a side face Wy of a work W is machined, a grindstone 42 is lowered in the Z direction, moved in the Y direction, making to contact with the side face Wy, then a support arm 36 of the wheel head 19 is rotated by a cylinder 47, thus the grindstone 42 is pressed to the side face Wy with pressure. Under this state, the wheel head 19 is moved in the X direction so that the side face Wy is ground. In addition, when the side face Wy of the opposite side is ground, the grindstone is approached to the side face, and the wheel head 19 is rotated as far as 180 deg. and pressed to the side face by the cylinder 47 whereby the side face is ground. Doing like this, Wx and Wz surfaces are ground as well.
Patent JP-S63246834-A (JP)
Title: Circuit substrate
Inventor: HIRANO SHIGERU
IPC: H01L21/60
Filed: 1987-04-02
Abstract: PURPOSE:To prevent breakdown of fingers due to physical and thermal shocks, by alleviating the concentration of stress at the boundary between the finger and a half etching part in such a way that the boundary between the half-etched part of the finger and the part of the finger, which is not half-etched, is not formed into a straight line in parallel with the outer configuration of a semiconductor element, to which the finger is bonded. CONSTITUTION:Half etching is performed so as to form a bump 2. At this time a boundary 3 of a half etched part is formed at the root of a finger 1. The boundary 3 is not made in parallel with the outer configuration of a semiconductor element, to which the finger is bonded. The boundary is formed into a slant straight line, and the strength of the finger is made gradually high or low. Thus, the concentration of stress at the boundary 3 of the half-etched part due to physical and thermal shocks is allevaited, and the breakdown of the finger 1 is prevented. The following configurations of the boundary of the half etched part can be also used: an arc shape; a slanted arc shape; a wedge shape; or a comb-tooth shape.
Patent JP-S57198122-A (JP)
Title: Mounting device of engine
Inventor: FUKUSHIMA NAOTO
IPC: B60K5/12
Filed: 1981-05-28
Abstract: PURPOSE:To prevent a car body from the propagation of vibration caused by an engine and promote the rigidity in the roll direction by providing a mounting device of the engine with a buffer rod. CONSTITUTION:A buffer rod 6 is divided, and a clutch mechanism 18 is provided Ro separate the divided connecting members 16 and 17 for idling an engine. Even if the rigidity of a mounting device is lowered in the roll direction to reduce the resonance frequency of the mounting device at the time of idling, the resonance with the secondary vibration of engine rotation for idling is checked, and the function of a former buffer rod can be obtained for preventing the oscillation of the engine.
Patent JP-S62237865-A (JP)
Title: Optical scanning device
Inventor: NOGUCHI MASARU
IPC: H04N1/113
Filed: 1986-04-09
Abstract: PURPOSE:To miniaturize an entire device by using a scanning lens and a convergence lens so as to converge a synchronizing light beam thereby reducing the optical path length of the synchronizing beam and the scanning width and miniaturizing the grid for generating a synchronizing signal or the like. CONSTITUTION:The synchronizing light beam 8 is converged by the focus lens 10 and the scanning lens 5, the focused location is made nearer to the rotary polygon mirror 4 more than the focused location of the light beam 2 for scanning thereby decreasing the optical length of the beam 8 more than the optical path length of the beam 2. Then the grid 11 is provided to the focused location of the beam 8, the beam 8 is made incident in the grid 11, the light beam passing through the grid 11 is converged by a convergence bar 12 behind the grid 11 and detected by photodetectors 13 at both ends of the bar 12. Thus, the scanning location is detected by a photodetection means 14 comprising the bar 12 and the photodetector 13 to obtain a synchronizing signal. Thus, the grid 11 for generating synchronizing signal and the means 14 are miniaturized to make the entire device compact.
Patent JP-H09234291-A (JP)
Title: Imitation cat for beckoning thousand people
Inventor: FUJISAKI TOSHIKO
IPC: A63H3/36
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To enable to have a positive image to expect a lot of customer coming, by attaching a plurality of hands on an inviting cat (a bringer of good luck to invite customers and to collect profit). SOLUTION: A plurality of hands 2 are attached to one side of a beckoning cat made of pottery to enable to give an image to collect customers more strongly than by one hand. Moreover, it is possible to give further more strong impression by attaching a plurality of hands 2 on both sides. Various kinds of embodiment using other technique, etc., within the public domain such as a stuffed toy or a savings bank box are also possible otherwise. It is also possible to make the beckoning hands to do beckoning motion by a battery, etc., to bow, or to greet a customer with a word 'Welcome'.
Patent JP-H11282632-A (JP)
Title: Interface device, controlling method and recording/ reproducing device
Inventor: OKADA SHUNJI
IPC: G06F3/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce data transfer processing time overhead. SOLUTION: The recording/reproducing device is provided with a 1st hard disk HDD1 and a 2nd hard disk HDD2 mutually connected through a bus. The device is also provided with a 1st drive access logical circuit 110 for reading out/writing data from/in the 1st hard disk HDD1, a 2nd drive access logical circuit 120 for reading out/writing data from/in the 2nd hard disk HDD2, a wait controller for controlling reading and writing timing, an interruption processing request receiving circuit 140 for receiving an interruption, and a host CPU 180 for controlling the whole recording/reproducing device.