baber/WOPTO huggingface dataset:
Patent JP-S52146173-A (JP)
Title: Endless tape cartridge
Inventor: KIMURA TAKESHI
IPC: H01L29/80
Filed: 1976-05-31
Abstract: PURPOSE: To prevent a tape from being rolled around a tape-winding portion by making the thickness of a wound tape thinner and the speed of a tape reel at its outer periphery slower than the moving speed of the tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08259802-A (JP)
Title: Gas-barrier resin composition
Inventor: SHIMO HIROYUKI
IPC: C08G67/02
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a resin composition holding an excellent gas-barrier property characteristic to ethylene-vinyl alcohol copolymer without deterioration and capable of performing the secondary forming processing into containers, etc., without generating cracks, pin holes, etc., by compounding an ethylene-vinyl alcohol copolymer and a polyalcohol obtained by reducing a polyketone. CONSTITUTION: This composition is obtained by compounding (A) an ethylene- vinyl alcohol copolymer and (B) a polyalcohol containing a recurring unit of the formula in an amount of preferably >=80%, more preferably >=90%, further preferably 95%, especially preferably 97% obtained by reducing a polyketone consisting of carbon monoxide-ethylene copolymer.
Patent JP-H01235323-A (JP)
Title: Manufacture of square-shaped electronic component
Inventor: IKEDA HIROYASU
IPC: H01G13/00
Filed: 1988-03-16
Abstract: PURPOSE:To enhance the reliability of an immersion soldering operation accompanied by an automatic mounting operation for a chip component by a method wherein one face in the thickness direction of a square-shaped element of a conductive metal is masked, a first metal layer of Ni or an Ni alloy is formed on the whole surface excluding a masked face, a second metal layer of Sn or an Sn alloy is formed on it and a production process is executed by removing the masked face. CONSTITUTION:One face in the thickness direction of a square-shaped element 4 composed of a conductive metal is masked by using a masking tape 5; it is plated with Ni by an electroless plating method in a masked state; a first metal layer 3 of Ni is formed on the whole surface excluding a masked part. After that, a second metal layer 2 of Sn is formed on the first metal layer 3 of Ni by an electro-plating method or the electroless plating method. The masking tape 5 is stripped off from the square- shaped element 4; a prescribed square-shaped electronic component 1 is formed. When the square-shaped electronic component formed in this manner is used in an earth part, only a solder of a definite amount corresponding to an area of the surface of the component is used between a circuit board and a chassis; accordingly, a neighboring component is not damaged; a circuit is not short-circuited; the earth part is not disconnected.
Patent JP-H09250792-A (JP)
Title: Method for controlling operation of air conditioning apparatus and equipment therefor
Inventor: NISHIKAWA KOUICHI
IPC: F24F11/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To control a thermal environment so that it may reflect the sensibility such as personal liking or sentiment at that time, by finding out beforehand the combination of the smallest difference out of those of notions of terms with images in regard to a feeling of heat and by controlling conditions of operation so that the thermal environment being most similar to a selected image be brought about. SOLUTION: Photographs or slides of cities are collected as expressions of images (S1). A large number of combinations of term regarding a feeling of heat with ones contrary thereto are prepared, a questionnaire is conducted with the slides of the cities used as incentives, the result is subjected to a factor analysis and factor points obtained in respect to each city are calculated (S2). An actual thermal environment of each city is made to be felt in a bodily sensation experiment room and factor points obtained are determined by the questionnaire (S3). The combination of which the difference between the factor points obtained at S2 and S3 is the smallest is selected (S4) and it is classified according to personal properties such as the distinction of sex, the age and the dwelling environment and accumulated (S5).  Set values necessary for operation are determined on the basis of the data on the thermal environment corresponding to the name of the city and the personal properties, which are selected by remote control.
Patent JP-2000258739-A (JP)
Title: Optical modulator and light source for optical communication
Inventor: ISHIZAKA MASASHIGE
IPC: G02F1/015
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator which is operative at a high speed while holding degradation in an extinction ratio and an increase in operating voltage. SOLUTION: An n-InP buffer layer 110 is laminated on an n-InP substrate 10 of a (100) face bearing and an n-InP clad layer 120, an MQW light absorption layer 130 and an n-InP clad layer 140 are sequentially stacked thereon. A p-InP embedment layer 150 is selectively formed to encircle these layers. A p-InGaAs contact layer 702 is stacked atop the p-InP embedment layer 150 and p-side Ti/Au electrodes 631 and 632 are formed in the upper part thereof. Electrically separated regions 801 are formed between the p-side Ti/Au electrodes 631 and 632. The p-side Ti/Au electrodes 631 and 632 are connected to Ti/Au electrodes 522, to which extraction pad electrodes 531 and 532 are connected. Polyimide films 410 are embedded in the lower parts thereof.
Patent JP-S56158476-A (JP)
Title: Pnpn element switch
Inventor: KUBO ATSUSHI
IPC: H01L27/07
Filed: 1980-05-12
Abstract: PURPOSE:To simplify the structure and to obtain high integrated circuit, in the PNPN switch wherein two elements are connected in reverse positions in parallel, by employing an MOSFET in an errornesous operation preventing circuit wherein critical voltage increasing rate is low. CONSTITUTION:In the PNPN switch wherein the PNPN elements Th1 and Th2 are connected in parallel, the circuit, which prevents the erroneous operation caused by the high critical voltage increasing rate (dv/dt), is constituted by a plurality of transistors (TR) and diodes (D). Instead of conventional bipolar transistors, N MOS transistors TR4 and TR5 are used. In this constitution, e.g., if the abruptly increasing voltage which are higher than those at terminals T1 and T2 are applied, the TR4 is conducted and the erroneous operation of Th1 is prevented. Likewise, the erroneous operation of Th2 can be prevented by TR2. By employing the MOS element, this circuit does not require an elements separating structure and also does not require high accuracy in a diffusing process. Since the structure and the processes can be simplified, the PNPN switching elements can be highly integrated.
Patent JP-S60203638-A (JP)
Title: Polyimide film
Inventor: NODA KEN
IPC: C08G73/00
Filed: 1984-03-29
Abstract: PURPOSE:To provide a film made of a polyimide containing more than a specific amount of p-phenylenediamine as the diamine component, having improved elastic modulus and lowered linear expansion coefficient without degrading the elongation characteristics and moisture absorption resistance, and useful as an electric circuit board. CONSTITUTION:The objective film is made of a polyimide having a logarithmic viscosity of 0.5-7 (measured at 30 deg.C in 97% sulfuric acid at a concentration of 0.5g/dl) and produced by reacting (A) an aromatic tetracarboxylic acid component composed mainly of (>=90mol%) pyromellitic dianhydride or its derivative with (B) a diamine component consisting of 30-70mol% 2,2-bis[4-(4-aminophenoxy)phenyl]propane and 70-30mol% p-phenylenediamine (<=10mol% thereof may be replaced with the other diamine). The thickness of the film is 10-50mum.
Patent JP-S56159427-A (JP)
Title: Method of and apparatus for setting cell connecting member
Inventor: MIYOSHI HIROTSUGU
IPC: E02D13/04
Filed: 1980-05-12
Abstract: PURPOSE: To reduce the term of works with simplified execution by bending an arc member with an external force introduced to a support device.  
     CONSTITUTION: The lower end of an arc member 1 is grasped from both sides with receiving sections 10a and 10b at tip of a mounting adjusting device 9 for the arc material 1. Horizontal and longitudinal fine adjustment of three receiving sections 10a and 10b is performed with a main hydraulic jack 12 while both the receiving sections 10b is independently adjusted with a subhydraulic jack 13 in the longitudinal position. The arc member 1 is grasped with a positional adjustment by the main hydraulic jack 12 and the subhydraulic jack 13. In addition, both the receiving sections 12b are shifted longitudinally with the subhydraulic jack 13 so that a bending force is introduced to the arc member 1 to adjust the width thereof. The apparatus is vertically adjusted with a winch 16 and maintained at a constant horizontal with a horizontal maintaining mechanism against inclination of a working ship 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61220006-A (JP)
Title: Autonomous guiding type unmanned carrier
Inventor: WATANABE MASAO
IPC: G05D1/02
Filed: 1985-03-26
Abstract: PURPOSE:To eliminate errors of a route in the first travel when a carrier runs one travel route repeatedly by adding travel information storage means, a route information modifying means and a direction information storage means. CONSTITUTION:When the travel of a vehicle deviates from a target travel route, a travel control means M6 corrects the travel route. The corrected travel route is stored as travel information in the travel information storage means M7 and the route information modifying means M8 rewrites route information on the basis of the travel information. Accordingly when the vehicle runs the same route again, the deviation of the travel route arising previous time is eliminated. Where the vehicle runs according to the rewritten route information, the direction information storage means M9 stores a detecting signal outputted from a direction detecting means M2 as direction information and afterward the vehicle runs according to the direction information, while checking the vehicle direction.
Patent JP-H11258240-A (JP)
Title: Method for measuring lysine-affinitive substance
Inventor: HAYASHI YOJI
IPC: G01N33/545
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the simple, speedy, and sensitive determination of a lysineaffinitive substance by bringing insoluble carrier particles carrying lysine or polylysine and an antibody to a lysine-affinitive substance into reaction with the lysine-affinitive substance. SOLUTION: Both of insoluble carrier particles carrying lysine or polylysine and an antibody to a lysine-affinitive substance are brought into reaction with a specimen containing the lysine-affinitive substance. Then, by directly optically measuring the absorbance, etc., of a produced immunoagglutination body, it is possible to detect or determine the lysine-affinitive substance with high sensitivity simply and speedily. The insoluble carrier particles to be used are preferably of an average particle diameter of 1.6 μm or less, especially an average particle diameter of 0.05-1 μm, furthermore of 0.05-0.5 μm for directly optically measuring the immunoagglutination body. An antibody to be used may be a monoclonal antibody or a polyclonal antibody as far as having high specificity to the lysine-affinitive substance, which is an antigen.
Patent JP-H11261679-A (JP)
Title: Portable telephone set
Inventor: WATANABE YASUHITO
IPC: H04B1/38
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To set the distance between a microphone and a loudspeaker at the value equal to the distance between the mouth and ear of a speaker in a telephone using mode inspite of miniaturization of the main body of a portable telephone set. SOLUTION: When a user performs originating call, a microphone 7 is pulled out by an extent equal to the distance between the mouth and ear of the user. When an antenna 1 made of a flexible pipe material, etc., is pulled out by a prescribed extent or more, a portable telephone set is automatically set in an off-hook state. When the user pulls out the microphone 7 similarly as in an incoming mode, the telephone set is automatically set in an off-hook state. Thus, the user is able to talk with the originator via the microphone 7 and a speaker 2. The antenna 1 can also be taken up by a reel that is contained in the main body of the telephone set.
Patent JP-H02240188-A (JP)
Title: Phosphor having surface coated with spherical silicate compound
Inventor: BANDO SHOICHI
IPC: C09K11/08
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a phosphor which can provide a fluorescent surface having high brightness when formed into a fluorescent film by adjusting the ratio between the particle diameters of a phosphor and a spherical silicate compound, the particle diameter of the spherical silicate compound and the amount of it for coating. CONSTITUTION:The surface of a phosphor is coated with a spherical silicate compound. The ratio of the average particle diameter D (s) of the spherical silicate compound to the average particle diameter D (p) of the phosphor satisfies the relation of formula I. Also, 70wt.% or more of the total particles satisfies the relation of formula II wherein the maximum particle diameter of the spherical silicate compound which coats the phosphor is DL and the minimum particle diameter thereof is DS. The amount of the spherical silicate compound for coating the phosphor is adjusted to 0.05-5wt.% of the phosphor, thereby producing the title phosphor. According to the above process, a phosphor is obtained which, not as such but in the form of a fluorescent film, can provide a fluorescent surface having high brightness when excited under a highly accelerating voltage.
Patent JP-H09254852-A (JP)
Title: Cap device of fuel tank for vehicle
Inventor: NATSUME TETSUJI
IPC: B62J35/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To set the height of a cap to a fuel tank arbitrarily by fastening an annular base disposed between a cap main body and the upper edge part of a recessed part to the bottom of the recessed part by bolts through a substantially annular space and a boss below the bolt passing boss. SOLUTION: A body 16a of a cap main body 16 is provided with a packing 16b and a lock part 16c for a fuel injection opening 14. A fastening bolt insert hole and bosses 24, 26 to which a dummy bolt 22 is fitted alternately are formed on the annular base 18 along the periphery. An insert hole is formed on each of the bolts 24, 26. A dummy bolt 22 not fastened to a fuel tank 10 is inserted in the boss 26 in a suitable place between the respective bolts. After that, the annular base 18 is fastened to the bottom of the recessed part through a spacer below the bolt insert bosses 24, 26. Thus, the spacers of different heights are provided to arbitrarily control the height of the cap main body 16.
Patent JP-S52145755-A (JP)
Title: Power adsorption circuit
Inventor: OKATSUCHI CHIHIRO
IPC: H02H9/04
Filed: 1976-05-31
Abstract: PURPOSE: To provide power absorption circuit with fine reliance which makes power absorbing thyristor SCR off at any number of times even if reversing current flow is failed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05261159-A (JP)
Title: Suppository inserting tool and its manufacture
IPC: A61J3/08
Filed: 1992-03-19
Abstract: PURPOSE:To provide a suppository inserting tool which can insert a suppository into a human body by completely no touch with hand and a method for manufacturing suppository inserting tools which can carry out the above-mentioned insertion. CONSTITUTION:A suppository 2 is filled in the front end part of a cylindrical body of an inserting tool in which a plunger is slidably inserted, and the suppository 2 and the front end part of the cylindrical member 2 are covered with a cap member 3. The cap member 3 and the cylindrical body 11 are extruded so as to press their cylindrical walls, simultaneously, by a extrusion mold process or the cylindrical walls are slightly welded together so that they are temporarily joined together.
Patent JP-2000258332-A (JP)
Title: Cantilever for detecting normal force for atomic force microscope
Inventor: ANDO YASUHISA
IPC: G01N37/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To detect a normal force without being affected by a torsional deflection by improving a torsional rigidity of a cantilever for detecting the normal force for an AFM without affecting a flexural rigidity. SOLUTION: A plurality of parallel leaf springs 3 in parallel to a surface of a sample 1 to be tested are set via a space to be opposite to each other, thereby constituting a cantilever ? body 2. A base end of the body is fixed to a base 7 mounted to an AFM, and a block-shaped head 4 is set to a leading end part of the cantilever body 2. A probe 5 is set to a face of the head 4 directed to the sample 1, so that a shift or an angle of the cantilever body 2 can be detected.
Patent JP-H06251072-A (JP)
Title: Device and method for processing document
Inventor: KUDO TOSHIMI
IPC: G06F17/30
Filed: 1993-02-27
Abstract: PURPOSE:To calculate the significance of a key word extracted from inputted document information at every field to which the document information be longs. CONSTITUTION:The document information and field information are inputted by a document input device 11. A key word candidate is sampled from the document information inputted by a key word statistical information sampling device 12, and key word statistical information is sampled. The significance classified by every field is found at every key word candidate corresponding to the field information inputted by a significance arithmetic unit 13 classified by every field. Key word significance is calculated by a key word significance evaluation device 14 based on the key word statistical information and the significance classified by every field. The key word candidate is stored in a memory device 15 as the key word with the key word significance.
Patent JP-S63230862-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ANDO TOSHIO
IPC: C23C14/00
Filed: 1987-03-18
Abstract: PURPOSE:To manufacture a magnetic recording medium having uniform magnetic properties, by applying baking treatment to a substrate while rotating it and then forming a thin cobalt-type film on the surface of the above substrate by sputtering while rotating the substrate. CONSTITUTION:In a vacuum chamber for sputtering, a nonmagnetic metal plate of nonmetals, aluminum, etc., is rotated at the prescribed speed and subjected to baking treatment at about 150 deg.C. Subsequently, by rotating this substrate, a thin cobalt-type film is formed as a recording layer on the above by sputtering. By this method, the magnetic recording medium having uniform crystal orientational property can be manufactured, and, since this medium has uniform magnetic properties as well, it is also useful as a vertical magnetic recording medium.
Patent JP-S6253154-A (JP)
Title: Support structure of shaft for rotary body revolving at high speed
Inventor: NAKAMORI KAZUAKI
IPC: H02K5/16
Filed: 1985-03-29
Abstract: PURPOSE:To remove the surface contact of a support section for a rotary body revolving at high speed, and to prevent the damage of a support section for a shaft by fitting an elastic bar at the center of the lower section of a bearing case in the lower section of the body revolving at high speed and forming a clearance between the elastic bar and a bearing cover. CONSTITUTION:A motor shaft 3 is supported by an upper bearing 5 and a lower bearing 6 while holding a high-frequency motor consisting of a stator 1 and a rotor 2. A rotor 4 as a body of revolution at high speed is mounted at the upper end of the motor shaft 3. An elastic bar 10 is set up at the center of the lower section of a bearing case 8 in the lower section of the rotor 4, and a clearance is shaped between the elastic bar and a bearing cover 14, thus eliminating the surface contact of a support section for a shaft for the rotor 4. A support section for the bearing 5 supporting the rotor 4 is supported through an insulating bush 12 consisting of an electric insulating material.
Patent JP-H03264262-A (JP)
Title: Lapping machine for precisely polishing double surface
Inventor: RIKIHISA YASUHIRO
IPC: B24B37/08
Filed: 1990-03-14
Abstract: PURPOSE:To perform mounting and demounting of a work in an arbitrary specified position without damage by providing a control means for each drive source to periodically rotate an internal gear and a solar gear according to the detecting number of revolutions of a lower surface plate based on rotation of the lower surface plate so as to prevent the occurrence of relative movement between the lower surface plate during revolution of a carrier and the carrier. CONSTITUTION:By synchronous rotation of a solar gear 20 and an internal gear 30 based on a lower surface plate 1 during mounting and demounting of a work, a carrier 2 is engaged with the solar gear 20 and the internal gear 30, and revolved along with rotation of the lower surface plate 1 without rotation in a state that the carrier is left placed in a given position on the lower surface plate 1. By preventing the occurrence of relative movement between the carrier 2 and the lower surface plate 1, a work 3 present in the carrier 2 can be mounted and demounted on the lower surface plate 1 without displacement.
Patent JP-S55157966-A (JP)
Title: Signal magnetogenerator and its manufacturing method
Inventor: KANAMARU NAONOBU
IPC: H02K15/02
Filed: 1979-05-25
Abstract: PURPOSE:To miniaturize constitution of a connection and also to improve coupling strength by a signal magnetogenerator by a method wherein a permanent magnet and a pole shoe are inserted in a hole provided at a pole fixing position of a rotary unit, and a coupling member consisting of a cylindrical nonmagnetic metal is given therein to plastic deformation. CONSTITUTION:A dent hole 31 for which an annular groove 32 is provided around is formed at a pole fixing position of a rotary unit 3 for a signal magnetogenerator, a permanent magnet 21 is arranged in the dent hole 31 at the inner side and a pole shoe 22 provided with an annular groove 24 peripherally is arranged outside. Then, a cylindrical coupling member 23 consisting of a nonmagnetic metal like, for example, copper or aluminum is inserted in an annular clearance formed between the dent hole 31 and the permanent magnet 21 and the pole shoe 22, and the coupling member 23 is pressurized with a given die 120 to plastic deformation. The coupling member 23 is thus allowed to come in the grooves 24, 32, and the permanent manget 21 and the pole shoe 22 are fixed on the rotary unit 3 by shearing force and tightening force of the coupling member.
Patent JP-S61222844-A (JP)
Title: Attachment structure of license plate
Inventor: TAGAMI SANEAKI
IPC: B60R13/10
Filed: 1985-03-29
Abstract: PURPOSE:To surely secure a license plate bracket to a vehicle body panel, by forming a stopper between the back surface of a vehicle body side securing member and the back surface of the bracket so that the securing member is prevented from rotating toward the back surface of the bracket. CONSTITUTION:An L-like stopper 20 is projected from the back surface 19 of base section 18a of a vehicle body side securing member 18. When a license plate bracket 21 is supported by a locate pin 16 and is then made to abut against a vehicle body near outer panel 9, the vehicle body side securing member 18 is prevented from rotating toward the back surface 21a of the bracket 21 since the stopper 20 is attached to the securing member 18, that is, the securing member 18 is allowed to rotate in only the direction toward the front surface 21b of the bracket 21. In this arrangement, even if the bracket 21 is rotated in the direction of the lower surface 21b, the joint surface 18b of the member 18 may be secured to the panel 9, abutting against the panel in parallel with the latter since spot guns 17 hold therebetween the panel 9 and the member 18.