baber/WOPTO huggingface dataset:
Patent JP-2000109221-A (JP)
Title: Paper sheet feeder and feeding method
Inventor: TOMIYAMA KATSUYA
IPC: B65H1/14
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To surely convey a paper sheet such as a band-sealed mail easily separated into a band and contents by tilting a mounting base to a single sheet ejecting part arranged horizontally to the floor surface so that the side close to the ejecting side of the single sheet ejecting part is tilted downward while the side far from the single sheet ejecting side is tilted upward. SOLUTION: A paper sheet is slantingly placed on a mounting base 1 and supported by means of a bottom face belt 4, a side face belt 10, and a compartment 5 so as to be conveyed to a single sheet ejecting part 6. The paper sheets are stopped by means of a partition plate 11, and at the same time, taken out one by one while sucked by a suction belt 8. Similarly, a band 32 in a band-sealed mail is sucked by means of the suction belt 8 for transfer. In this case, the single sheet ejecting part 6 is arranged horizontally to the floor surface, while in the mounting base 1, the side far from the ejecting side of the single sheet ejecting part 6 is tilted upward. Consequently, in the respective points C, D, the band 32 and the contents of the band-sealed mail generate frictional force mutually and hook each other, so that a paper sheet prone to slip off a band can be surely taken out.
Patent JP-H10107072-A (JP)
Title: Structure and method for connecting semiconductor element
Inventor: TOYAMA HIROSHI
IPC: H01L21/60
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor element can be connected relatively easily and surely even when such a relatively large error that reaches several micrometers exists in parallelism. SOLUTION: In order to connect a semiconductor element 10 in which bumps 15 are formed to parts 11 in which connecting electrodes to be connected to the bumps 15 are formed, anisotropic conductive adhesive layers 16 made of a synthetic resin material containing conductive powder 17 dispersed in the material are respectively applied between the electrodes 12 and bumps 15. While the powder 17 is pressurized so that the bumps 15 can be electrically connected to the electrodes 12 through the powder 17, the adhesive layers 16 are cured. Since the hardness of the powder 17 is higher than those of the bumps 15 and electrodes 12, the adhesive layers 16 are cured in a state where the powder 17 between the bumps 15 and electrodes 12 deforms either the bumps 15 or electrodes 12 and partially gets in the bumps 15 or electrodes 12.
Patent JP-H05122465-A (JP)
Title: Dynamic characteristic evaluation device for mobile body
Inventor: OKANE ATSUSHI
IPC: G06T1/00
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a device with simple operation which can perform direct measurement and always accurately and quickly perform evaluation and analysis even when a mobile body is rocked vertically to some extent and also, an optical axis is deviated by using a laser spot formed in elliptical shape and a CCD, and comprising the device of memory small in capacity and a data processing part. CONSTITUTION:This device is comprised so that the spot of a laser beam from a laser diode 1 installed at a mobile body 2 to be measured can be converged on the plane of the photodetector 7 of a fixed and line shape CCD 6 via an optical system 5 such as a lens, etc. The laser spot is formed in elliptical shape, therefore, the lower or upper part of the laser spot can be received by the CCD 6 even when the mobile body 2 to be measured is deviated in the upward/ downward direction, which enables the measurement to be performed. Also, an electrical signal converted at the CCD 6, after being amplified by an amplifier, is set as digital data by an A/D converter 9. Such data is stored in memory 10 via a data controller, and furthermore, it is sent to the data processing part 11 such as a personal computer, etc., and then, it is evaluated and analyzed.
Patent JP-H09124307-A (JP)
Title: Purification of hydrogen peroxide
Inventor: NISHIMURA YOSHIO
IPC: C01B15/013
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce hardly ion exchangeable impurities such as Si, Sn and Al components existing in H2 O2 by contacting H2 O2 with a specific cation exchange resin layer and/or anion exchange resin layer. SOLUTION: This purification method of H2 O2 comprises contacting H2 O2 with a cation exchange resin (e.g.; a resin obtained by sulfonating a styrene- divinylbenzene cross-linked copolymer) layer mixed with a cationic surfactant (e.g.; a monoalkylammonium chloride surfactant), preferably a strong acidic cation exchange resin having a sulfo group as an exchange group and/or an anion exchange resin (e.g.; a resin of a styrene-divinylbenzene cross-linked copolymer quaternized with trimethylamine) layer mixed with an anionic surfactant (e.g.; an alkyl ether sulfate-based surfactant), preferably a strong basic anionic exchange resin having a quaternary ammonium group as an exchange group.
Patent JP-H06133089-A (JP)
Title: Communication equipment
Inventor: MAEMURA KOICHIRO
IPC: H04N1/32
Filed: 1992-10-20
Abstract: PURPOSE:To eliminate the troublesomeness of registering and erroneous input by automatically storing the identification code of an opposite side by storing a private telephone number in a one-touch key in accordance with an individual user's code. CONSTITUTION:A telephone number/identification code storage part 7 registers the names, the telephone numbers and the identification codes of respective opposite sides in accordance with the user's code, the one-touch key and the abbreviated code of each user. Concerning the identification code, a storage part 7 stores a nonstandard function identification signal NSF which is automatically sent from the opposite side when an operation part 4 selects the one-touch key and the abbriviated code with the individual user's code and transmission is executed by way of NCU 10. Thus, while keeping a single communication equipment usable by plural persons, the identification code of the opposite side can automatically be stored so as to eliminate the troublesomeness of registration and human-initiated erroneous input.
Patent JP-H10112496-A (JP)
Title: Method of preserving semiconductor wafer, and storage
Inventor: MATSUO MICHIHIRO
IPC: H01L21/673
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage for a semiconductor wafer which does not cause pollution during preservation of the semiconductor wafer where processing for constituting a circuit element is applied. SOLUTION: A device 10 is equipped with a carrier 13 for preserving a semiconductor wafer 12, a case body 14 with one end open for receiving this carrier 13, and a cover member 15 for closing the open end of the case body 14. The case body 14 is provided with an intake 17 for taking in inert gas and a valve body 18 for opening and closing the intake 17. Moreover, the cover member 15 is provided with a discharge port 21 for discharging inert gas, and a valve body 22 for opening and closing the discharge port 21. Both valve bodies 18 and 22 are retained each in close position, and at the time of long- term preservation of the semiconductor wafer 12, it is supplied with an inert gas flow from the intake 17 to the discharge port 21.
Patent JP-S62141151-A (JP)
Inventor: KAMAMOTO KENTARO
IPC: D03D23/00
Filed: 1985-12-13
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-H11118372-A (JP)
Title: Heat pipe structure
Inventor: YAMAMOTO MASAAKI
IPC: F28D15/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure excellent in maintainability and practicability by laminating and fixing a plurality of plate-type heat pipes in an attachable/detachable manner, and joining a fin for heat radiation to one of the plate-type heat pipes. SOLUTION: Seven electronic parts 53 to be cooled are mounted on a printed circuit board 54, a block 17 in which heat pipes 16 are embedded are brought into contact with the electronic parts 53, and the block 17 and the electronic parts 53 are fixed so as to keep the contact condition. The block 17 is extended to the side of the printed circuit board 54, and heat sinks 11, 12 are mounted on the extended part. The heat sinks 11, 12 are provided with plate-type heat pipes 110, 120, and fins 111, 121 for heat radiation are joined on their main surfaces. A cooling structure excellent in maintainability and practicability can be provided.
Patent JP-S63136294-A (JP)
Title: Memory card
Inventor: ISHIKAWA KENJI
IPC: B42D15/02
Filed: 1986-11-28
Abstract: PURPOSE:To speed up a writing action by setting the action speed of a semiconductor dynamic memory IC used in the error correction code memory area of a memory array part faster than the action of a one used in a data bit group memory area. CONSTITUTION:The memory array part (storage part) consisting of the semiconductor dynamic memory ICs is provided with the data bit group memory area 11-1 and the error correction code memory area 11-2. The IC to which the action speed is faster than that of the semiconductor dynamic memory IC constituting the memory 11-2 is used for the semiconductor dynamic memory IC constituting the area 11-1. Thus the speed of the action to write error correction code information 14 can be the same as that to write data bit information 13, thereby eliminating the loss of write cycle time. Thus the write action speed to a memory card can be increased and cost reduction is attained.
Patent JP-H10111088-A (JP)
Title: Laminate heat exchanger
Inventor: INOUE SEIJI
IPC: F28F9/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce variations of surface temperatures of tube elements and hence achieve excellent heat exchanger by making a passage cross section translating from a tank part of the tube element having a delivery part to a passage part smaller than other tube elements. SOLUTION: A curved part 18 forming a delivery part of a molded plate 6b is extended from a tank formation expanded part 7, and the shape of a sandbank island shaped beads 12' of the molded plate is formed with a predetermined beads width A in an equal interval B at a portion where it is transferred from the tank formation expanded part 7 to a passage formation expanded part 8, and between a joint margin 13 and the sandbank beads 12' and between a protrusion 10 and the sandbank beads 12' are also set to be the interval B. Herein, since a refrigerant is allowed to flow through both sides of the three sandbank island shaped beads 12, four flow passages are formed at each portion where it is transferred from the tank part to the folded passage part.
Patent JP-H11115083-A (JP)
Title: Soundproof structure, manufacture thereof, and soundproof instrument panel
Inventor: FURUKAWA SUNAO
IPC: B29C44/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours and, at the same time, more improve a soundproof performance, wherein the deformation in deflection of a base material is surely prevented from occurring, by a method wherein a sound absorbing layer is formed by foam-molding. SOLUTION: At the formation of a foam layer by a main cavity 101 and the formation of a sound absorbing layer by pouring a foaming resin in sub- cavities 201 under the condition that a base material 1 is arranged so as to cover the sub-cavities 201, ribs 11 projecting to the sub-cavities 201 side are formed in the base material 1. Due to the abutment of the ribs 11 against the molding surfaces of the sub-cavities 201, the deflection of the base material 1 due to the foaming pressure in the main cavity 101 is prevented from developing.
Patent JP-H10118210-A (JP)
Title: Sling type fire extinguishing tool
Inventor: IWASAKI TAKAYUKI
IPC: A62C19/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To ensure easy grasp of a vessel, establish an easy-to-destry structure, and permit anyone to simply sling the fire extinguishing tool certainly to the root of firing by forming the vessel with a small wall thickness capable of slinging by hand in which a fire extinguishing agent is encapsulated, and equipping the vessel in its part with a cylindrical grasping part which is in communication with the inside of the vessel. SOLUTION: A vessel 1 is made in a square cylindrical shape, and in the center of its top face, a cylindrical grasping part 2 is provided protrusively in the axial direction, and a fire extinguishing agent 3 is encapsulated in the vessel 1. A plurality of ring-shaped ridges 4 for stopping the slide are formed on the external surface of the grasping part 2, and male threads are formed on the peripheral surface of the top of the part 2, where a cap is screw-fitted to close tightly the injection hole. The vessel 1 is formed with a small wall thickness from a synthetic resin material easy to rupture with an impact load, and a plurality of ring-shaped reinforcing ribs 6 to swell outward are provided on the peripheral surface of the vessel 1 excluding the grasping part 2.  The external surface between the upper and lower ribs 6/6 is made as a brittle surface 7, and when an impact force acts on a part of the vessel 1, the part will easily be ruptured.
Patent JP-S63134893-A (JP)
Title: Vane type compressor
Inventor: OKADA SHIGERU
IPC: F04C28/10
Filed: 1986-11-27
Abstract: PURPOSE:To improve the controllability of a control member for a bypass port by installing a valve mechanism for keeping the pressure in the second chamber communicating to the high pressure chamber side out of the pressure acting chambers, always below a prescribed value. CONSTITUTION:The bypass ports 22 and 23 for the communication between a suction chamber 17 and a gap chamber are installed onto a rear side block 9, and opening/closing-controlled by a control member 24. The opening angle of the bypass port 23 is determined by the balance between the sum of the force of a spring 32 and the pressure in the first chamber 271 of a pressure acting chamber and the pressure in the second chamber 272, and control is performed by a valve mechanism 40 so that the pressure in the second chamber 272 communicating to the high pressure chamber side always becomes below a prescribed value. Therefore, the starting operation of the control member from the perfect operation position to the semioperation direction can be performed speedily.
Patent JP-H08123956-A (JP)
Title: Image processing device
Inventor: MURAMATSU KIYOHARU
IPC: G06T3/40
Filed: 1994-10-20
Abstract: PURPOSE: To quickly process image data by eliminating a need of coordinate conversion of all picture elements at the time of performing the coordinate conversion for the purpose of rotating, expanding, or reducing the image data to display or print it. CONSTITUTION: When a first picture element is outputted (YES in a step S1), first output picture element shape operation is performed where the picture element shape is subjected to affine transformation and is converted to a set or segments in the main scanning direction to obtain the output picture element shape data (step S2). This data is stored in a storage device (step S3). The other picture element shape data (NO in the step S1) is obtained by second output picture element shape operation where output picture element shape data read out from the storage device is subjected to prescribed operation (steps S4, S5, and S6).
Patent JP-H09124363-A (JP)
Title: Production of ito sintered compact
Inventor: IIDA KEIICHI
IPC: H01B13/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a dense ITO sintered compact having low resistance and uniform composition and free from internal strain. SOLUTION: A dispersion obtained by dispersing IN2 O3 fine powder into SnCl4 aqueous solution is fed in a medium stirring type dispersing machine 1 containing ZrO2 beads 5 as a medium and NH3 water is added to the medium stirring type dispersing machine 1 which is kept in operation state to deposite Sn(OH)4 on the surface of In2 O3 fine powder. The particles are recovered, formed and baked. Thereby, Sn(OH)4 and (SnO2 sol) are deposited in a state uniformly dispersed onto the surface of In2 O2 or into the space of In2 O3 fine powder and dispersion of particles in which interaction between SO2 and In2 O3 is extremely firm is produced. Uniform, high-density composite particles capable of readily sintering and excellent in surface activity is obtained by the mechanochemical mechanism.  Thereby, ITO sintered compact free from internal strain, having remarkably high density and low resistance and uniform composition and excellent in mechanical strengths and electrical characteristics can be produced.
Patent JP-H02133130-A (JP)
Title: Bending device for deformed bar weld wire gauze
Inventor: HIDAKA HIROSHI
IPC: B21F27/12
Filed: 1988-11-09
Abstract: PURPOSE:To bend to a prescribed circular arc up to both ends of a wire gauze by providing a press machine consisting of a plunger punch and a receiving die, providing a turnbuckle on the inside of both these dies, and providing an end bending use hydraulic cylinder on both end parts in one receiving die. CONSTITUTION:On a base 1, a plunger punch 3 and a receiving die 4 are provided through a hydraulic cylinder 2, a head part 5 of the plunger punch is divided into plural pieces of blocks and an adjustment use turnbuckle 6 is set thereto. The receiving die is also provided with an adjustment use turnbuckle 8 on a block 7 of the center part. On both ends of the receiving die 4, end bending use hydraulic cylinders 9 are provided by two pieces each and connected to a hydraulic device. As for the constitution of the plunger punch 3 and the receiving die 4, a circular arc adjustment is executed in each part by a split turnbuckle system in order to set a suitable circular arc which is request, but since the whole is connected, a prescribed circular arc is formed after the adjustment is completed. In such a way, a value being near a theoretical value is obtained constantly, and high reliability to prescribed bending can be obtained.
Patent JP-H03147001-A (JP)
Title: Triplicating controller
Inventor: KUROIWA AKIHIKO
IPC: G05B9/03
Filed: 1989-11-01
Abstract: PURPOSE:To eliminate synchronizing time among three control circuits for entering into triplicating and to attain immediate starting by starting a triplicating device by means of one control circuit when the triplicating device which has broken down is restarted. CONSTITUTION:When a control circuit 7a breaks down after a system shifts to triplicating, the control circuit 7a is decided to have broken down after previously determined time because a synchronizing signal Sa comes to '1', and the circuit is removed from a waiting system. When a control circuit 7b breaks down owing to some cause and is switched to the control circuit of a waiting-side, the circuit can be switched to a control circuit 7c with high safety. Consequently, synchronization among three control circuits before starting is not required and immediate starting is possible. When the control circuit in the middle of waiting does not follow the control circuit in the middle of operation even if it waits for prescribed time, the control circuit is set to be in trouble, and the reliability of a waiting duplicating system can be improved.
Patent JP-2001108417-A (JP)
Title: Optical shape measuring instrument
Inventor: MITSUYA NAOKI
IPC: G01B11/24
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical shape measuring instrument which enables the relative attitude between an inspected surface and a reference surface to be automatically controlled with high precision and measures interference fringes by a phase shift method. SOLUTION: This instrument is equipped with a phase shift interferometer 4 which picks up interference fringe images, formed by sample light reflected by an inspected surface 3a irradiated with a coherent light and reference light reflected by a reference surface 5, in different optical phase states, a shape analysis part 12 which measures the shape of the inspected surface 3a by analyzing the interference fringe images obtained by the phase shift interferometer 4, a representative plane calculation part 13 which calculates a representative plane of the inspected surface 3a according to shape information obtained by the shape analysis part 12, a tilt angle calculation part 14 which calculates the tilt angle of the representative plane found by the representative plane calculation part 13 to the reference surface 5,  and an attitude adjusting mechanism 2 which automatically adjusts the relative attitude between the inspected surface 3a and reference surface 5 according to the tilt angle information found by the tilt angle calculation part 14.
Patent JP-S63136070-A (JP)
Title: Transfer method
Inventor: ASANAE MASUMI
IPC: G03G15/16
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a copy image of good quality by applying a DC voltage to a corotron at low humidity and applying a DC pulse voltage to the corotron at high humidity. CONSTITUTION:The transfer corotron 7 is connected to a DC voltage source 11 and a pulse voltage power source 12 through a changeover switch 10, which is connected to a humidity sensor 14 through a control circuit 13. The control circuit 13 compares the output of the humidity sensor 14 with a reference value of humidity and changes contacts of the switch 10. Namely, the changeover switch 10 is switched to the DC voltage source 12 when the humidity is not high and to the pulse voltage source 13 at high humidity. Thus, the DC voltage is applied to the transfer corotron 7 at normal or low humidity and the DC pulse voltage to the transfer corotron 7 at high humidity, so that the resistance of a transfer sheet 6 does not decreases at the normal or low humidity. Consequently, an excellent copy is taken over a wide environmental condition range.
Patent JP-H07133393-A (JP)
Title: Resin composition
Inventor: TOMOI MASAO
IPC: C08K5/17
Filed: 1993-11-12
Abstract: PURPOSE:To obtain the title composition which is excellent in compatibility and gives a cured material excellent in toughness, heat resistance, electrical characteristics, strength, etc., by using an alkenyl-substituted nadiimide and a vinyl-substituted hydrocarbon/maleimide compound copolymer as the constituents. CONSTITUTION:The composition contains as the essential constituents an alkenyl-substituted nadiimide (A) and a copolymer (B) of a vinyl-substituted aromatic hydrocarbon (e.g. styrene) and/or a vinyl-substituted cyclic hydrocarbon (e.g. vinylcyclopentane) with a maleimide compound (e.g. N-methylmaleimide). An example of component A is N-methyl-allylbicyclo[2.2.1]hept-5-ene-2,3- dicarboximide. The suitable weight ratio of component A to component B is (99:1) to (70:30). It is desirable that the composition also contains a polymerization catalyst comprising a cationic catalyst (e.g. phosphoric acid) or an onium salt (e.g. benzyltrimethylammonium chloride).
Patent JP-H10112490-A (JP)
Title: Semiconductor wafer transport apparatus
Inventor: ODA KENJI
IPC: H01L21/677
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To safely and easily set a carrier, without complicating the transport mechanism by mounting the carrier in a specified direction and rotating a wafer-take out hole of the carrier to face an air-pincette. SOLUTION: A carrier 51 housing many semiconductor wafers 50 is set on a mount 2, fixtures 3a, 3b are fixed on the top surface of the mount 2 to position and settle the carrier 51, and the mount 2 is turned 90 deg. in the arrow marked direction A by a rotary mechanism to make a wafer take-out hole of the carrier 51 face an air-pincette 4. The mount 2 is moved up and down by a loader mechanism in the main body to thereby take out or house the wafers 50 housed in racks of the carrier one by one, using the air-pincette 4. This simplifies the transport mechanism then the checker can safely and easily mount the carrier 51.