baber/WOPTO huggingface dataset:
Patent JP-S6018721-A (JP)
Title: Powdery-material distributing and feeding method
Inventor: HIRAI TSUNEO
IPC: B65G47/18
Filed: 1983-07-11
Abstract: PURPOSE:To distribute bulk material uniformly, by obtaining a weight per distribution by dividing the total weight of the powdery material accommodated in a hopper by the required remaining number of distributions for every required distributing unit, and controlling a driving and feeding device, with said weight as a newly set feeding value. CONSTITUTION:The weight of powdery material, which is sequentially fed to a receiving pan 5 is automatically measured by an electronic computer 8. At the positions corresponding to the electronic computer 8, a hopper 9, which accommodates the powdery material, whose total weight is electronically measured at the other place in advance, and a driving and feeding device 11, which feeds the bulk material in each hopper by a vibrator chute method, are provided. The weight per distribution is computed by dividing the total weight of the powdery material in the hopper by the required remaining number of distributions by a microcomputer. With this weight as a newly set feeding value, the driving and feeding device 11 is controlled. Thus the powdery material can be uniformly distributed.
Patent JP-S63290773-A (JP)
Title: Recorder
Inventor: KAN FUMITAKA
IPC: B41J2/33
Filed: 1987-05-25
Abstract: PURPOSE:To further enhance ink transfer properties and image quality, by setting the gap between an energy-applying means and an ink-transferring means to be equal to or slightly smaller than the gap between the ink-transferring means and a transfer medium. CONSTITUTION:The positional relationships of an ink-transferring roll 1, a recording electrode 5 and an intermediate transfer roll 6 are preferably so set that the gap d1 between the surface of the roll 1 and the electrode 5 is equal to or slightly smaller than the gap d2 between the surface of the roll 1 and the surface of the roll 6 at a position for transferring an ink image 2a. Since a fluid ink 2 is viscoelastic, it shows an increasing strain while a constant pulsed stress is applied thereto, but shows elastic recovery the moment the stress is removed. Therefore, where the pulsed stress is regarded as a stress exerted when the electrode 5 makes contact with an ink layer, the thickness of the ink layer at the time of a maximum strain corresponds to the gap d1 between the roll 1 and the electrode 5. The ink layer achieve elastic recovery while being brought to a position for making contact with the roll 6.
Patent JP-S63291083-A (JP)
Inventor: NONAKA SHIGEO
IPC: G09B9/00
Filed: 1987-05-25
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-H11330747-A (JP)
Title: Cooling structure of electronic element
Inventor: MOCHIZUKI MASATAKA
IPC: H01L23/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure, which is excellent in cooling capacity and is simple in structure, of an electronic element. SOLUTION: A CPU 4 is mounted on the upper surface of a substrate 1 via a bonding agent 3. A plurality of through holes are formed in the part, which is located under the side of the lower part of the CPU 4, of the substrate 1 and pins 9, which are metallic and are longer than the thickness of the substrate 1, are inserted in the through holes in such a way as to protrude from the lower surface of the substrate 1. Moreover, the protruding parts of the pins 9 are inserted in insertion holes 12 formed in a heat pipe 10 in such a way that heat can be transferred from the pins 9 to the heat pipe 10.
Patent JP-H04351706-A (JP)
Title: Composite type thin-film magnetic head
Inventor: FUKAZAWA TOSHIO
IPC: G11B5/39
Filed: 1991-05-30
Abstract: PURPOSE:To provide the composite type thin-film magnetic head which allows the easy reproduction of long-wavelength signal magnetic fields. CONSTITUTION:The head for recording is constituted of a magnetic substrate 1 which is a 1st magnetic layer, a magnetic circuit consisting of a 2nd magnetic layer 5, and a coil layer 3 winding this circuit. The playback head is constituted of the 2nd magnetic layer 5 which is a 2nd yoke, a 1st yoke 14, a magnetic circuit consisting of an MR element, and a bias layer 10 for impressing bias magnetic fields to the MR element 14. The 2nd magnetic layer 5 constitutes a part of the magnetic circuits of the recording head and the playback head.
Patent JP-S5553637-A (JP)
Title: Fire extinguisher for combustor
Inventor: KOIKE TOMOHISA
IPC: F23Q25/00
Filed: 1978-10-14
Abstract: PURPOSE: To prevent the starting of fires while obviating gas-poisoning, by mountting a mechanism that releases a contact mechanism in the lowering direction of a wick by the functioning of a vibration sensing mechanism.  
     CONSTITUTION: A rack 18 is slid by means of a handle 17 against the elasticity of a spring 19, a contact portion 20 is beforehand contacted by means of a contact lever 21, and a combustion wick not shown in the figure is lifted up to an ignition location by means of a wick up-and-down dial 11 and burnt. When carbon monoxide, etc. are formed by incomplete combustion, etc. during combustion, the formation is detected by means of a gas sensing mechanism not shown in the figure, a solenoid 31 is worked, the contact lever 21 is pushed up by means of a pin 32 and a contact condition is released. When an earthquake, etc. happen, a weight 24 senses them and tilts, and pulls up the contact lever 21 and the contact ondition is  released. Thus, the combustion wick is let fall, and a fire can be instantaneously extinguished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61284667-A (JP)
Title: Data gathering circuit
Inventor: KOGAI YUKIKAZU
IPC: G01R13/20
Filed: 1985-06-11
Abstract: PURPOSE:To analyze a high-speed waveform which has a short repetitive frequency by adding a circuit which inputs a signal at high speed without reference to the operation of a CPU to a waveform analyzing device which analyzes sequentially an input signal by the CPU, etc. CONSTITUTION:A one-shot multivibrator MM61 operates a AD converting circuit 11 with a measurement start signal to let an address counter 63 count up. The MM62 operates with the busy signal of the counter 63 and the output data of a circuit 11 is written in an input signal storage circuit 51 with the output signal of the MM62. The MM61 operates the circuit 11 with the output signal of an MM62 to let the counter 63 counts up and the circuit 51 writes the output data of the circuit 11 in another address at every time the counter 63 counts up. Those operations are carried out regardless of the operation of the CPU2 until the counter 63 finishes the countingup. The CPU2, therefore, analyzes the waveform, etc., continuously during said period and the output data of the circuit 11 is written in the circuit continuously without reference to the operation of the CPU2, thereby analyzing the high-speed waveform with a short period.
Patent JP-H1099703-A (JP)
Title: Agitating crusher
Inventor: SCHALL GISBERT
IPC: B02C17/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To guarantee operation without structural trouble at relatively low cost. SOLUTION: In an agitating crusher for a flowable material to be crushed, a cup-shaped rotor 24 to be rotary driven is engaged in a crushing chamber between an outer, cylindrical, stationary crushing vessel 11 and an inner, cylindrical inner stator 14. A rotatable cylindrical separation screen 26 is arranged coaxially with the rotor 24 and is fitted to the rotor 24, so as to come into seal contact with the inner stator 14 through packings 27, 28.
Patent JP-H0422504-A (JP)
Title: Controller for edge heating of hot rolling mill
Inventor: HIRANO TAKUO
IPC: B21B37/76
Filed: 1990-05-18
Abstract: PURPOSE:To unify the rolling pressure and to improve the shape of material to be rolled by measuring the temp. distribution in the width direction of material to be rolled which is fed from a temp. detecting means for width direction and heating so that the temp. distribution of material to be rolled is made to be uniform by controlling electric power which is supplied to the coil of edge heater. CONSTITUTION:Temp. is calculated from a value through temp. feed-back correction 11, heating delay time correction 12 and bar longitudinal correction 13, etc., and the signal which is obtained from the temp. detecting means 20 for width direction and compared with the target value. Electric power to be actually supplied is calculated, added as temp. feedforward correction. The time until the material to be rolled reaches the heater is corrected by distance and velocity correction 14, edge heater gap 15 is executed. Further, the treatment for overload protection 16 is executed so that current isn't increased instantly, its output signal is sent to IFFC4 and the edge heater 2 is heated by controlling the output power of IFFC4.
Patent JP-H11303317-A (JP)
Title: Reinforcement binding tool
Inventor: KIMURA NOBUHIRO
IPC: E04C5/18
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To surely and firmly bind the crossing part of reinforcements with different diameters by mounting a holding member consisting of an elastic material bent in U-shape and having both ends bent in hook form on the crossing part of reinforcements, and tying it by an eccentric clamper. SOLUTION: This reinforcement binding tool is formed of a holding member 1 formed by bending a steel wire having hook-like holding parts 5 on both ends into substantially U-shape, and a clamping tool (rotating lever) 2 having a pressing part 8 having an eccentric groove 10. The support part 4 of the holding member 1 is bent in S-shape to impart elasticity. The clamping tool 2 can be easily formed by bending a plate material. This reinforcement binding tool is put on the crossing part of reinforcements A, B, the eccentric groove 10 of the clamping tool 2 is fitted to a connecting part 10, and a lever 7 is rotated to fasten the crossing part while imparting a tension to a support part 4 by a pressing part 8.  Even if the total thickness of the reinforcements A, B is varied in case of reinforcements with different diameter, the change can be absorbed by the elasticity so as to be sufficiently conformable. According to this, even an inexperienced person can easily and precisely perform the binding.
Patent JP-H01295269-A (JP)
Title: Developer for electrostatic image
Inventor: AKIMOTO KUNIO
IPC: G03G9/08
Filed: 1988-05-23
Abstract: PURPOSE:To enhance positive charge stability, blocking resistance, and durability by using a mixture of fine inorganic particles and a toner of a copolymer of an amorphous vinyl polymer cross-linked with ions and a crystalline polyester. CONSTITUTION:The toner contains the block copolymer or the graft copolymer of the crystalline polyester and the ion cross-linked amorphous vinyl polymer having a weight average molecular weight Mw/number average molecular weight Mn ratio Mw/Mn of >=3.5 and the fine inorganic particles treated with polysiloxane having an ammonium salt as a functional group, thus permitting low temperature fixability and good melt wettability due to the crystalline polyester component to be obtained by using this toner and offset resistance to be exhibited by the ion crosslinked amorphous vinyl polymer component, positive chargeability to be enhanced by the fine inorganic particles surface treated with the polysiloxane ammonium salt, and accordingly, the obtained toner to be enhanced in each of positive chargeability, durability, and blocking resistance.
Patent JP-S5920499-A (JP)
Title: Surface treatment of amorphous alloy
Inventor: KAWASAKI HIRONOBU
IPC: H01F1/18
Filed: 1982-07-22
Abstract: PURPOSE:To form a film which has excellent corrosion resistance and insulation characteristic and suppresses the aged deterioration in magnetism by removing the oxidized film on the surface of an amorphous alloy with an acidic soln. contg. fluorine ions then treating electrolytically the same with an aq. soln. contg. chromium ions. CONSTITUTION:The metallic oxide film on the surface of an amorphous alloy is dissolved away with an acidic soln. contg. F ions. The alloy is thereafter subjected to a cathodic electrolysis treatment in an aq. soln. contg. Cr ions of hexa valency or below and, if necessary, sulfate ions, F ions, etc. to form a film consisting essentially of the hydrated oxide of Cr or metallic Cr or both thereof. An aq. soln. contg. Cr ions is thereafter coated thereon according to need as a post treatment. The excess soln. is squeezed and the alloy is dried, whereby the film consisting essentially of the hydrated oxide of Cr is formed.
Patent JP-H05295389-A (JP)
Title: Detergent composition for dish washer/dryer
Inventor: MATSUKAWA HIROSHI
IPC: C11D1/72
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the objective composition which can give excellent detergency and finish even when water of a high hardness is used, does not solidify and is very stable even when stored in an open state in air. CONSTITUTION:This composition is prepared by mixing 1-10wt.% nonionic surfactant (a) such as alcohol ethoxylate with 5-40wt.% sodium carbonate (b), an acrylic acid/maleic acid copolymer or its alkali metal salt (c) and a low- molecular chelating agent (d) in amounts to give a total of (c) and (d) of 5-40wt.% and a (c)/(d) ratio of 0.01-0.5.
Patent JP-H09312086-A (JP)
Title: Optical disk reproducing system, optical disk reproducing method and optical disk
Inventor: KAWASAKI MASAHIRO
IPC: G11B27/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing system which is easy to find an object file and capable of retrieving the target file in a short time without using the group attribute and invisible attributes. SOLUTION: An optical disk reproducing system 2A reads a file grouped in accordance with the attribute of user from a multisession optical disk 1A which is made to correspond to one session for each group. A CPU executes an application 35A, stores the table T which exhibits the correspondence relationship between group and session into memory, and refers to the table T in accordance with the input of the user's name from the key board to designate the session corresponding to the group. When receiving a session specifying command, a CD-ROM device 20A reads the directory information of the specified session in cooperation with the CPU to read the grouped file from the directory information.
Patent JP-H0839933-A (JP)
Title: Improved use and device for thermal donor medium
Inventor: RICHIYAADO ENU ERUSON
IPC: B41J35/10
Filed: 1995-05-25
Abstract: PURPOSE: To accurately match positions of media during printing by obtaining a transfer area of a transfer panel of a thermal donor media, determining many areas of many receiving media, identifying individual parts of the areas by the receiving media, then positioning them and donor transferring it. CONSTITUTION: Thermal transfer printing is first conducted by positioning thermal donor media 14 between a thermal head unit 15 and receiving media 18. Then, image information is sent to a controller 15 for adjusting a heat generated from a thermal head unit 16 so as to transfer a dye from the media 14 to the media 18. The media 18 pass their lower side when media 14 of the respective colors are introduced. Further, the media 14 are wound on a spool 11, and the spool 11 is driven by a winding unit 13 controlled by the controller 15. Meanwhile, the spool 11 including no use media 14 is driven by a rewinder 12 controlled by the controller 14. The control of the printing position is conducted by the controller 15 or a heating media receiver moving unit 19.
Patent JP-H10321958-A (JP)
Title: Optical semiconductor device and manufacture thereof
Inventor: IMOTO YASUMASA
IPC: H01S5/026
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture an integrated semiconductor laser suitable for a high-temperature or high-output operation, by forming a field absorption type modulator and a DFB laser on an InP substrate which has an InGaAsP layer formed on it. SOLUTION: A diffraction grating 103 and an InGaAsP layer 104 having a band gap wavelength of, for example, 1.13 μm are formed in a laser section 102 of an n-InP substrate 101, and a growth preventive mask 106 is formed in a modulator section 105. Nextly, an eight-cycle MQW active layer having an InGaAsP well and a barrier layer, an InGaAsP optical confinement layer having a band gap wavelength of, for example, 1.13 μm, and a p-InP clad layer are formed in this order and then a waveguide mesa 107 is formed. After that, a p-InP layer, a current block layer 108 of a thyristor structure, and an InGaAs cap layer 109 are formed in this order. Then, a p-side electrode pad 111 is formed in the modulator section 105 and in the laser section 102, and an n-side electrode 112 is formed on a rear face.
Patent JP-H02306021-A (JP)
Title: Cigarette lighter
Inventor: KONO KUNITOSHI
IPC: F23Q2/32
Filed: 1989-05-19
Abstract: PURPOSE:To add an illumination function to ignition being a main function by a method wherein a catalyst of a platinum material is mounted in an internal combustion burner, and the internal combustion burner is mounted on a gas nozzle in a manner that it is projected from a lighter body or a part thereof can be seen through side appearance. CONSTITUTION:With a control button 4 pressed, a gas nozzle is pushed upward simultaneously and in linkage with operation of a high voltage generating device 5. In this case, the position of the high voltage generating device 5 is set so that it performs impact operation right after the gas nozzle 3 is pushed up and injection of gas is started. A high voltage spark is generated between a high voltage lead wire 6 and the gas nozzle 3, and gas is ignited. Thereafter, catalyst combustion by a catalyst 8 and combustion accompanied by a normal flame are started in and above an internal combustion burner 10, formed by a heat resistant glass material, by means of ignited gas. Thus, during normal combustion, an ignition function is provided, and during catalyst combustion, an easy illuminating function is satisfied by means of light emitted from a catalyst formed by a platinum material in addition to a windproof effect.
Patent JP-S61286644-A (JP)
Title: Gear type transmission
Inventor: KISHIMOTO MINORU
IPC: F16H3/083
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a number of speed change stages without increasing the total length by a large margin by installing a sub-speed change part for permitting the switching between the high and low speed by a plurality of clutches and gear trains onto the input side of a main speed change part. CONSTITUTION:A sub-speed change part 3 is connected to an engine output shaft, and equipped with an input shaft 21 arranged coaxially with the first and the second main shafts 5 and 6, output shaft 22 coaxially arranged with the input shaft 21, and a tubular sub-output shaft 23 arranged outside the output shaft 22. The output shaft 22 is fixed onto the input shaft 4 of a main speed change part 2. A clutch 25 for low speed stage and a clutch 26 for high speed stage for connecting the input shaft 21 to the output shaft 22 or the sub-output shaft 23 are arranged in parallel into between the input shaft 21, output shaft 22, and the sub-output shaft 23. Further the sub-output shaft 23 is connected to the output shaft 22 through a gear train 27.
Patent JP-2000322570-A (JP)
Title: Method and device for collating fingerprint
Inventor: KAJIURA TOMOYUKI
IPC: G06K9/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To easily perform the judgement by acceptance about whether or not a candidate fingerprint image coincides with a search fingerprint image by arranging and displaying the inputted search fingerprint image and the inclination of the candidate fingerprint image to be outputted as a collation result on the basis of respective Core axes representing fingerprint inclinations. SOLUTION: This device generally comprises a collating device 1, a fingerprint image input device 2, a storage medium 3 for storing fingerprint information, a collation result deciding means 4 deciding collation results, a fingerprint collation deciding means 5 that decides whether or not a candidate fingerprint obtained by collation results coincides with a search fingerprint, a fingerprint image information registering means 6 for registering the fingerprint information with the medium 3, and a fingerprint image information updating means 7 updating the fingerprint information stored in the medium 3.
Patent JP-S6018997-A (JP)
Inventor: TAKAHASHI TATSUMI
IPC: H05K9/00
Filed: 1983-07-13
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-S62285324-A (JP)
Inventor: MASUDA SHIGERU
IPC: H01H9/36
Filed: 1986-06-03
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-S61285965-A (JP)
Title: Liquid-sealed charging and discharging apparatus and vessel using same
Inventor: IGARASHI YASUO
IPC: A23L17/00
Filed: 1985-06-13
Abstract: PURPOSE:To enable the charging and discharging of an article in a vacuum vessel keeping the vacuum, by dipping a conveyor in a liquid-sealed U-shaped tube and transferring the article from one arm of the U-shaped tube to the other arm with the conveyor. CONSTITUTION:A sealing liquid 15 is charged into a U-shaped tube having a charging port 2 and a discharging port 3. The objective article is passed through the liquid by the conveyor 10 dipped in the sealing liquid and is transferred from the charging port to the discharging port. The article can be charged into and discharged from the vacuum chamber keeping the negative pressure in the chamber. Furthermore, the damage of the article can be prevented by the sealing liquid acting as a lubrication liquid for the transfer of the article.
Patent JP-S616585-A (JP)
Title: Heat pipe for heat exchange by convection
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1984-06-20
Abstract: PURPOSE:To increase the heat exchange capacity by a structure wherein large heat transfer surface area is formed by finned structures, each of which consists in assembling two sheets of flat plate-like metal blocks press-fitted onto the heat exchange part of a heat pipe. CONSTITUTION:Groups of fins 12-15, each group of which is formed on one side of the flat plate-like metal block 2-5 of a finned structure, are formed so as to be parallel to the direction of convectional flow or to the direction of a heat pipe 1. The pitch of fins is preferably about 10mm. in natural convection and about 4mm. in forced convection. Grooves 22 and 23 with semicircular cross-section are provided on the mating surfaces of the flat plate-like metal blocks so as to form a through hole, the diameter of which coincides with the outer diameter of the heat pipe, when the metal blocks are assembled. The finned structures are press-fitted onto the heat pipe by means of the through hole.
Patent JP-S62289700-A (JP)
Inventor: AKIMOTO HISAO
IPC: D21H13/46
Filed: 1986-06-03
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。