baber/WOPTO huggingface dataset:
Patent JP-S63295360-A (JP)
Title: Paper droop preventing method and device therefor
Inventor: HOSODA KENJI
IPC: B65H1/08
Filed: 1987-06-08
Abstract: PURPOSE:To prevent occurrence of paper droop and to automate sheet stacking operation by applying relatively opposing forces from both upper and lower sides at the right and left side ends on the paper bundle gripping side so as to give a flexure tendency to a paper bundle which is therefore given a rigidity. CONSTITUTION:When a lifter 23 on which wrapping paper bundles 1 are loaded, is stopped at a predetermined height, an extrusion device 35 pushes cut a sheet bundle 1 in the direction of the arrow A. After a side cutter 4 cuts one side of the paper bundle 1, when the wrapping paper bundle 1 abuts against a stopper 71, a cutter 6 cuts the leading end part of the paper bundle 1. In this condition, the lower surface of the paper bundle 1 is pushed up by right and left rollers 128 while the upper surface is retained by a retaining roller 117 so as to give a rigidity to a paper bundle 9. Then, suckers 76, 73 on upper and lower arms 78, 72 absorb the upper and lower surfaces 3a, 3b of a wrapping sheet 3 and retract it so as to expose the paper bundle 9. Then, the paper bundle 9 is pushed up and held by a push-up rod 87, and further the leading end part of the paper bundle 9 is gripped by gripping pawls 43, 44. Then the push-up rollers 128 are returned to their original positions so as to extract the paper bundle 9. With this arrangement, it is possible to prevent occurrence of paper droop and to automate paper stacking operation.
Patent JP-S5567649-A (JP)
Title: Gas analysis method
Inventor: HAMAMOTO OSAMU
IPC: G01N27/48
Filed: 1978-11-15
Abstract: PURPOSE: To fractionally determine the gas including one or more types oxidizing nitrogen oxide, sulfur dioxide, and ferrous oxide with electrolysis, by contacting the gas with the water solution including ferrous compound and taking pH as 1 or less.  
     CONSTITUTION: The gas including one or more components of oxidation to oxidize nitrogen oxide, sulfur dioxide and ferrous compound is contacted with the water solution including the ferrous compound and taking pH as 1 or less with the inorganic acid added, the chemical component produced in the solution by this contact is determined to estimate the concentration of one component out of the three  components in the gas above. It is desired to use mercury as the detection electrode except for the detection of oxidized component, and the detection is made at the electrode potential noblest among three components. In measuring the gas concentration, gas is introduced with the absorption liquid in the electrolytic vessel having the mercury electrode and the electrodes consisting of mercury or other material as the operation electrodes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62299369-A (JP)
Title: Printer
Inventor: TANJI MASAYUKI
IPC: B41J11/58
Filed: 1986-06-19
Abstract: PURPOSE:To enable recognition of relative positions of characters or graphic images printed on a printing paper and those on an imaginary printing paper on a display screen, by providing a support base with a mechanism for generating information on a specified position. CONSTITUTION:An interface part 12 for connection with a processor 11 of a personal computer or a word processor, a paper position controlling part 13 for controlling a paper-feeding mechanism 3, a printing-controlling part 15 for controlling a printing head 2, and a position information interface 15 for transmitting generated coordinate information to the processor, are provided. When an arbitrary position is specified on a printing paper on a support base 4, information corresponding to the position is outputted through the interface 15 to the processor 11 of the personal computer or word processor. By displaying the position indicated by the information on a screen of a display device on the processor, a positional relationship with the surface of the printing paper can be easily determined.
Patent JP-S6121105-A (JP)
Title: Continuous low-temperature plasma polymerization apparatus
Inventor: ASAKO SHIGERU
IPC: C08F2/00
Filed: 1984-07-10
Abstract: PURPOSE:To deposit a homogeneous polymer thin film continuously to the surface of an article of continuous length such as fiber, tube, tape, etc., by attaching an earth electrode, a high-frequency output electrode and another earth electrode in the order to the surface of a cylindrical reaction tube, and generating plasma discharge between the electrodes. CONSTITUTION:A continuous article 5 to be treated is passed continuously through a cylindrical reaction tube 3 which can be evacuated. A raw material gas is supplied to the reaction tube 3 from the inlet 7, and glow discharge is generated by the capacity coupling to effect the deposition of a polymer thin film to the surface of the continuous article 5 by the plasma of the raw material gas. In the above process, a high-frequency output electrode 1 and a pair of earth electrodes 2b placed at both sides of the output electrode are attached to the outer surface of the above cylindrical reaction tube 3. The earth electrode is preferably composed of a movable electrode 15 having the form of ring or arc. EFFECT:Stable electrical discharge can be generated along the radial and longitudinal directions of the reaction tube 3.
Patent JP-H05331743-A (JP)
Title: Device for selecting warp of weaving machine for rush
Inventor: MUTO SHIGEYUKI
IPC: D03C3/20
Filed: 1992-06-02
Abstract: PURPOSE:To miniaturize an actuator by changing action of hook vertically movable through a knife and a horizontally movable needle corresponding to polarity of solenoid and selecting the hook. CONSTITUTION:In a hook selecting device of weaving machine for rush, a knife 2 is moved downward, brought into contact with a projection 7 of a hook 1, the hook 1 is inclined to the right and a needle 4 is horizontally displaced to the right. In this state, a solenoid 9 is excited to rotate an operating element 14. When the knife 2 is moved upward, the operating element 14 is brought into contact with the end of the needle 4 and the needle is prevented from returning. Consequently, the hook 1 is left in a right inclined state as it is, the knife 2 is not engaged with a hook 3, a heddle needle 11 is pushed by sliding of a pusher 12 to move warp 13 to the right. When the solenoid 9 is not excited, the upward moving knife 2 is engaged with the hook 3 to raise the hook 1. Therefore, the pusher 12 is positioned below the heddle needle 11, the warp 13 is stopped at the position as it is. The warp 13 is selected according to the polarity of the solenoid 9 in this way.
Patent JP-H09326518-A (JP)
Title: Solid-state laser system
Inventor: NAGUMO YUZO
IPC: H01S3/16
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high output laser beam by impinging a stimulation beam of high power to a solid-state laser medium by a solid-state laser system in which the solid-state laser medium such as chromium-doped LiSA (LiSrAlF6 ) crystal, etc., are used. SOLUTION: A coating layer 2, having a high reflectivity to an oscillation laser beam and high transmittivity to stimulation beams 10a and 10b, is formed on the plane of incidence of simulation beam of Cr:LiSAF crystal 1. A resonator is constituted in such a manner that an oscillation laser beam is made incident incliningly on the LiSAF crystal and outputted from there incliningly, and stimulation beams 1a and 1b are made incident from the side of the plane of incidence of simulation beam of the Cr:LiSAF crystal 1.
Patent JP-H06349533-A (JP)
Title: Signal processing apparatus for sensor
Inventor: NODA SADAO
IPC: H01R4/24
Filed: 1993-06-14
Abstract: PURPOSE:To lessne the number of processes to peel coating and expose a conductor of a coaxial cable and at the same time to make it easy to insert the conductor into the case side and make the whole size compact. CONSTITUTION:A first insertion hole 32 and a second insertion hole 33 are formed respectively in cable holders 19, 20 continuously in axial direction and first terminals 24, 25 are so positioned as to face to the first insertion hole 32 at right angles. Second terminals 28, 29 are so composed as to bite an inner coating 15c and at the same time so positioned as to face to the insertion hole 33 at right angles. The cable holders 19, 20 are so composed as to shift toward the first terminals 24, 25 and the second terminals 28, 29 by operation with an operational knob 21.
Patent JP-S5474406-A (JP)
Title: Tracking controller for rotary head magnetic video reproducer
Inventor: KUBO KANJI
IPC: G11B5/58
Filed: 1977-11-25
Abstract: PURPOSE: To use the pilot signals for each track during the recording operation and the pilot signals, which are reproduced from a recording head, during the reproducing operation thereby to accomplish the auto-tracking operation by using wide and narrow heads for the recording and reproducing operations, respectively.  
     CONSTITUTION: Wide and narrow heads H 1  and H 2  are fixed at a preset spacing to a rotary cylinder. During the recording operation, respective tracks are recorded adjacent to each other by the head H 1 , and pilot signals are recorded for each track. During the reproduction, on the other hand, video signals are reproduced by the head H 2 , and the head H 1  scanns, while riding over adjacent tracks, when the head H 2  scanns the center of the recorded track. The output of the two heads H 1  and H 2  are fed to terminals 14 and 18, respectively, so that their levels are compared. If there is any difference in the output levels, the relative positions of the head and the recorded track are shifted so that the head H 2  may scan substantially the center of the recorded track. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5841641-A (JP)
Title: Manufacture of expanded metal type rolling material
Inventor: YOKOYAMA MASANORI
IPC: B21H8/00
Filed: 1981-09-08
Abstract: PURPOSE:To manufacture an expanded metal type rolling material having a good quality at a low cost, by rolling a steel plate by tandem rolling mill consisting of a rolling stand of a roll having a projecting part, and a flat roll, and a rolling stand by a flat roll. CONSTITUTION:A steel plate 6 is rolled by the first stand consisting of an upper roll 7 provided with a lot of projecting parts 9, and a lower roll 8 of a flat roll, and a rolling material 11 having a recessed part 10 formed by a projecting part 7, on the surface of the steel plate 6 is obtained. Subsequently, it is rolled by the second stand of upper and lower rolls 12, 12 consisting of a flat roll, is rolled to a rolling material 4 whose recessed part 10 has become a through-hole 10, and finally, is rolled by the third stand of upper and lower rolls 15, 15 consisting of a flat roll, and a rolling plate 17 of an expanded type product, having a through-hole 16 of an elliptical shape, which has expanded the diameter of a through-hole 13 is manufactured. Since there is no conventional cut-rolling process, a rejected product due to such a defect as insufficient notching, etc. is not generated, and an expanded metal type rolling material having an excellent quality can be manufactured with high yield.
Patent JP-H09251144-A (JP)
Title: Face protector provided with mask
Inventor: TAKEHARA TADAYASU
IPC: G02C9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a face protector provided with a mask with which the easy conduction of mounting and dismounting work is possible and the tight contact of the respiratory system with free sizes is possible by mounting a mask body to the face protector, such as goggles, to be brought into sufficient tight contact with the respiratory system parts at the time of mounting in a manner as to have elasticity. SOLUTION: The face protector, such as goggles 1, is provided with the mask body 8, This mask body 8 is mounted at the face protector, such as goggles 1, by having the elasticity so as to be brought into tight contact with the respiratory organ (mouth and nose) parts in mounting. As a result, the mounting and dismounting of the mask body 8 and the face protector at a time are made possible. In addition, the use of the mask body 8 in the mounting the mask body in the state of maintaining the tight contact with the respiratory organ parts in mounting is made possible. The face protector is formed of the goggles 1 for protecting the eyes and a cover body 7 disposed at the goggles 1, by which the eyes are protected with the goggles 1 and the mask body 8 part is protected with the cover body 7.
Patent JP-2000333140-A (JP)
Title: Information processing device and method
Inventor: TAKEUCHI YOSHITAKA
IPC: H04N19/467
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of the digital information in a decoding mode of the information by dividing the digital information into the encoding unit information via a dividing means, detecting the encoding unit information whose code value exceeds a prescribed level via a detection means, embedding the prescribed information via an embedding means and encoding the encoding unit information, etc. via an encoding means respectively. SOLUTION: The animation information are inputted to an encoding unit memory 102 and then outputted after they are replaced in the order of blocks A, B, C and D. Thereby the animation information are encoded in the order of blocks A, B, C and D. The acquired total code value of blocks is compared with the threshold which is inputted from a threshold input terminal 107 via a comparator 106. When the embedding of the electronic watermark information is indicated by a signal 108, the electronic watermark information on a relevant block is embedded in the animation information on a relevant block and sent to an encoding circuit 110 to be encoded there. As a result, the quantity of the electronic watermark information to be sent to a medium can be relatively reduced.
Patent JP-S5932185-A (JP)
Title: Silent discharge type gas laser device
Inventor: KUZUMOTO MASAKI
IPC: H01S3/038
Filed: 1982-08-17
Abstract: PURPOSE:To readily control a discharging power by forming a metal layer which deform an electric field on the part which generates a silent discharge of a discharge tube. CONSTITUTION:Metal layers 21, 22 are formed as trigger electrodes on the inner surface of a discharge tube 1 in the vicinity of electrodes 2, 3. The metal layers 21, 22 are formed in a discharge space, thereby producing a distortion in an electric field in the discharge space. Accordingly, as the high frequency voltage applied between the electrodes 2 and 3, a discharge occurs from the periphery of the layers 21, 22. Thus, a discharge starting voltage of this axial flow type laser device becomes a low voltage value, and the relationship between the applied voltage and the discharge power becomes a smooth curve. In this manner, the control of the discharge power can be readily performed. Even when the metal layer is arranged on the outer surface of the discharge tube, similar effects can be obtained.
Patent JP-H05345059-A (JP)
Title: Golf practice facilities
Inventor: KANEKO SADANARI
IPC: A63B69/36
Filed: 1991-05-18
Abstract: PURPOSE:To effectively utilize the ground by providing golf practice facilities where the surface of the ground can be utilized for other optional facilities. CONSTITUTION:It is constituted of a driving stand 1 and a net. The floor 2 of stand is arranged at a specified level from the ground surface and a plurality of wires 8 are extended from the front end of the floor 2 to the opposite side of the driving stand to support the under net 9 for prevention of balls laid down from the front end of the driving stand 1 to the opposite end in order to prevent the under net from hanging toward the ground surface. In this way, it makes it possible to utilize facilities on the ground surface and reduce the construction cost.
Patent JP-H0714842-A (JP)
Title: Inspection of bump and manufacture of semiconductor device
Inventor: ONO KOJI
IPC: H01L21/66
Filed: 1993-06-15
Abstract: PURPOSE:To make it possible to measure the volume of each bump of a plurality of bumps with good accuracy and easily. CONSTITUTION:A method of inspecting bumps is a method of controlling the volume of each bump of a plurality of pieces of the bumps 2, which are dispersedly arranged on one substrate 1, for example, a method wherein the surface, on which a plurality of bumps 2 consisting of a Pb/Sn alloy, an In/Pb alloy or the like are provided, of a substrate 1 is pressed 4 by a flat plate parallel to the substrate 1 in a state that the plurality of the bumps 2 are heated 5 at normal temperature or a temperature less than the melting point of a substrate composing the bumps, for example, to crush the plurality of the bumps 2 to a uniform height and thereafter, the bump arrangement surface of the substrate 1 is observed by a microscope from directly over. The method is constituted so as to have a process in which an image observed by the microscope is binarized to distinguish the part 102 of each bump 2 of the plurality of the bumps from a part 101 other than the bump and the volume of each bump 2 is measured by calculating individually the number of pixels of the part 102 of each bump 2.
Patent JP-H01310628-A (JP)
Title: Electric cleaner
Inventor: ASANAKA SHINJI
IPC: A47L9/24
Filed: 1988-06-09
Abstract: PURPOSE:To eradicate and exterminate noxious insects such as ticks in a dust collecting room after cleaning by providing a ventilation flue to circulate an exhausted air current to the dust collecting room and executing the hunging and locking of the hose hook of an absorbing hose, which is inserted to an absorbing port part with being freely attachable and detachable, to vent hole with being freely attachable and detachable. CONSTITUTION:After the cleaning is finished, a hook button part 34b of a hose hook 34 is pressed and the hunging of a hook part 34a to a conducting port 29 is calceled. Then, after an absorbing hose 20 is taken off from an absorbing port part 19, a shutter board 23 is locked. After that, when a reset button 30a is pushed, a temperature sensing switch 30 is turned on and feeding is executed to an electric blower 7. Then, the electric blower 7 is revolved. At such a time, since the absorbing port part 19 is blocked by the shutter board 23, the inside of a dust collecting room 4 goes to be negative pressure and the exhausted air current of the electric blower 7 is absorbed through a main body side ventilation flue 28 and a cover body side ventilation flue 27 into the dust collecting room 4. Then, by the repetition of this operation, the exhausted air current circulates and goes to be a hot wind by the exhausted heat of the electric blower 7. Then, the dust collecting room 4 is heated and the noxious insects such as the ticks, which are accumulated in a paper bag filter 14, are eradicated at an exhausted air current temperature >= a prescribed temperature (50 deg.C).
Patent JP-S5933072-A (JP)
Title: Magnetically driven arc welding method
Inventor: NAGURA YASUMI
IPC: B23K9/08
Filed: 1982-08-17
Abstract: PURPOSE:To make the starting of an arc smooth and make the traveling of the arc safe and to make weld metal sound, by improving the compsn. and ejecting direction of a shielding gas, the construction and material quality of an electrode and welding sequence. CONSTITUTION:Gaseous argon contg. oxygen is used for a shielding gas and the direction of the shielding gas is directed toward the traveling direction of an arc. Tungsten or thorium-contg. tungsten having high resistance to corrosion is coated on the arc generating region of an electrode to make the electrode exchangeable. Further the welding current is set at 3 levels in accordance with an arc starting stage, heating stage and melting stage. The excitation current is set at 2 levels in accordance with the arc starting stage and heating and melting stage.
Patent JP-H05334660-A (JP)
Title: Magnetic recording medium
Inventor: SAKAI MASAYUKI
IPC: C09D5/23
Filed: 1992-06-03
Abstract: PURPOSE:To provide a magnetic recording medium having improved electromagnetic conversion characteristics and durability by designing a novel magnetic layer when a coated magnetic recording medium such as a magnetic tape or a magnetic disk is produced with ferromagnetic metal powder as magnetic powder. CONSTITUTION:A coating film contg. 40-50% ferromagnetic metal powder and 5-15% voids per unit volume is formed. The X-ray particle diameter (Dx) of the ferromagnetic metal powder is <=170Angstrom . The objective magnetic recording medium is provided.
Patent JP-H0438165-A (JP)
Title: Structure of magnetic coupling
Inventor: AZUMA TAIZO
IPC: F16H49/00
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the radial load applied to a bearing by providing a can which is fixed to a magnetic coupling supporting member provided at the end section of a rotating machine and provided between a rotor shaft and wheel so as to isolate the inside of the rotating machine from the outside atmosphere and cover the front end of the rotating shaft. CONSTITUTION:A prescribed gap is provided between a driving side magnet 9a and the outer peripheral surface of a can 11 so that they cannot come into contact with each other. One end of a driving side wheel 9 is supported by a boss 13 fixed to a magnetic coupling supporting plate 4 through a rod 16 by means of a bearing 14a and the other end of the wheel 9 is supported by a magnetism receiver supporting section 4a provided to the magnetic coupling supporting plate 4 by means of a bearing 14b. In other words, both ends of the driving side wheel 9 has an inboard structure which is supported in a freely rotational state by means of the bearings 14a and 14b.
Patent JP-S5845329-A (JP)
Title: Wire rod patenting device
Inventor: TOYODA SUKEO
IPC: C21D9/52
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a wire rod patenting device which is capable of optionally taking a time before starting the adjustment and cooling, extending over a wide range, by providing a single driving device on a front carrying device provided on the upper position in the height direction than a rear carrying device of a wire rod ring which has been formed non-concentrically. CONSTITUTION:A wire rod immediately after hot rolling is made to pass through a pinch roll 1 and a ring forming device 2, the formed wire rod ring is non-concentrically expanded continuously, and it is made to pass through a device 4 for patenting it by a cooling medium. In this case, a carrying device 3-2 positioned before and after carrying the wire rod ring is constituted so as to be driven independently, and also is provided on the upper position in the height direction than a carrying device 3-1 positioned at the rear stage. Also, the device 3-2 itself is constituted so as to be movable in the forward and backward directions, in the advancing direction of the wire rod ring by a driving device 8. In this regard, 5, 6 and 7 in the figure denote a bundling device, a coil shifting device and a hook conveyor, respectively.
Patent JP-S5367355-A (JP)
Title: Substituting tool for semiconductor wafer
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/02
Filed: 1976-11-27
Abstract: PURPOSE:To obtain a substituting tool for the semiconductor wafer by using a boat identical to the conventional type, which can substitute even large-size wafers easily in a short time requiring no large space.
Patent JP-S5366352-A (JP)
Title: Hdb-3 type bipolar signal generating circuit
Inventor: FUKUSHIMA TAKEO
IPC: H03M5/16
Filed: 1976-11-26
Abstract: PURPOSE:To establish the bipolar signal capable of discriminating the data signal, by eliminating the 0 signal continued, making the fourth signal to 1 to the 0 continued four times taking the polarity of the bipolar signal 1 signal before identical to the polarity, and adding 1 immediately after the data signal.