baber/WOPTO huggingface dataset:
Patent JP-H06225184-A (JP)
Title: Television receiver
Inventor: KAMIMURA ATSUNORI
IPC: H04N5/21
Filed: 1993-01-28
Abstract: PURPOSE:To reduce picture noise without deteriorating apparent resolution of a picture. CONSTITUTION:The television receiver is provided with a brightness detection circuit 6 receiving a video signal 1, plural low pass filters 2a, 2b, 2c, and switches 3a, 3b, 3c selecting any of the low pass filters 2a, 2b, 2c whose frequency band differs. Then the frequency band of the video signal is chanted in response to the brightness of the picture detected by the lightness detection circuit 6.
Patent JP-H09201310-A (JP)
Title: Portable chair provided with toilet seat for physically handicapped person
Inventor: KATOU MOTOSHIGE
IPC: A47K11/04
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable chair provided with a toilet seat for a physically handicapped person on which the toilet seat can be comfortably used without attracting attention even where there is not a toilet for a physically handicapped person, and which also can be used for taking a rest. SOLUTION: A through hole 2 for use as a toilet is provided in a seat part A of a folding chair, and a lock member to detachably lock a mouth edge part of a receiving bag to be suspended on the under side of the through hole 2 is provided. On a back edge part of the seat part A, a seat plate C for rest which also acts as a seat back of the chair may be installed through a hinge part. In addition, a chair frame B on which the seat part A is installed is composed of seat part frames 3 provided on both sides of the seat part A, a front leg 11, a back leg 12, a back frame 13, and a link member 14 each comprising a pipe member bent and formed in a U-letter form which are connected to each other to form a link mechanism.
Patent JP-S57128691-A (JP)
Title: Shape determination of iron plate and device therefor
Inventor: KATAYAMA JIROU
IPC: G01B17/00
Filed: 1981-01-30
Abstract: PURPOSE: Water-column type ultrasonic wave detectors are set in a line across the iron plate-conveyed direction in a prescribed interval and their outputs are measured without stopping conveying the plate, thus determining the shape of the iron plate as a whole continuously.  
     CONSTITUTION: Water-column type ultrasonic wave transmitter-receiver 5aW 5m are arranged in a line perpendicular to the advancing direction of the iron plate 1 in a prescribed interval in such a range as these water columns 6 sufficiently reach the iron plate 1. The determination operation starts, when the iron plate detector 9 detects the top edge 1-1 of the iron plate and ultrasonic waves are emitted in turn from the transmitter-receivers 5 at a prescribed interval. The time delays from the projection to the first reflection at the front surface of the plate and to the second reflection at the back surface are measured at every lot number (X m , Y n ) devided in the widewise and lengthwise directions. Thus, the shape of the front surface is determined by the delays in the first reflection, that of the back surface, by those in the second reflection and the plate thickness is determined by the difference between them. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10205470-A (JP)
Title: Adjusting method and device of rotor gap of screw compressor
Inventor: TAKAHASHI KENICHI
IPC: F04C18/16
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To attain gap adjustment between rotors without enlarging a spacing between shafts of the rotors by fixing a timing gear previously press-fitted, meshing a helical external gear with a timing gear press-fitted afterward, and rotating the latter timing gear by means of the external gear. SOLUTION: A timing gear 4 is press-fitted into a rotor 2 after measuring backlash between the rotors 2 and 3. Hydraulic pressure is applied to the timing gear 4 at this time, while thrust is applied to a press-fitting direction A. The timing gear 4 is meshed with a timing gear 5. Simultaneously, the timing gear 4 is rotated by means of an external gear 25, and moved in the inclined direction of helical teeth of the timing gear 5. The external gear 25 is moved in accordance with the moving speed of the timing gear 4 by means of a DD motor so as to transmit torque from the external gear 25 to the timing gear 4. The timing gear 4 is press-fitted to the rotor 2 by means of the external gear 25 while keeping a gap between the timing gears 4 and 5.
Patent JP-H08196914-A (JP)
Title: Plate-shaped catalyst and its manufacture
Inventor: YASHIRO KATSUHIRO
IPC: B01J35/02
Filed: 1995-01-30
Abstract: PURPOSE: To increase the strength of resistance to release by improving the fluidity of a catalyst paste at the time of manufacturing a plate-shaped catalyst. CONSTITUTION: Ammonium molybdate and vanadyl sulfate are blended with titanium oxide (average diameter of 1.5μm and with given particle diameter distribution) of a catalyst composition component, to which alumina silica fiber of average diameter of 2.5μm and average length of 250mm are added twice, and the fiber diameter of the alumina silica fiber added first is made to fine pieces to be in the range of equal to ten times or less to the average particle diameter of a catalyst component and also the fiber length of 100 times or less of the average particle diameter. Then alumina silica fiber of the same quantity as first is added and kneaded to prepare a catalyst paste and a catalyst is manufactured through a coating process.  The apparent particle diameter distribution of the catalyst component is widened by the arrangement to improve the fluidity of the paste and the catalyst of high strength of resistance to release is manufactured by being mixed with reinforcing fiber added thereafter.
Patent JP-H02192747-A (JP)
Title: Tape carrier for tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the contact between a semiconductor element and an inner lead, and realize the complete contact of a semiconductor element with an electrode by applying step-difference working to an inner lead of a copper foil pattern, and applying protrusion working to the tip of the inner lead. CONSTITUTION:A step-difference is formed from the lower surface of an inner lead 31 toward an electrode of a semiconductor element 12, and a protrusion is formed on the semiconductor element 12 side of the tip part of the inner lead 31. Thereby, the stretching part of the inner lead 31 can be positioned at a portion higher than the semiconductor element 12, so that the possibility of contact with the end-portion of the semiconductor element 12 can be eliminated, and the malfunction of the semiconductor element caused by short-circuiting can be prevented. Further, by the effect of protrusion of the semiconductor element 12 side, contact between the semiconductor element 12 and an electrode can be facilitated, and a complete junction can be realized.
Patent JP-S59197273-A (JP)
Inventor: GERO EEMAN
IPC: A63C11/24
Filed: 1984-01-26
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-H05202540-A (JP)
Title: Faucet metal fittings with lightning device
Inventor: SUZUKI YOSHIYUKI
IPC: F21V8/00
Filed: 1992-01-28
Abstract: PURPOSE:To lighten sections in the hands of workers, brightly and efficiently without using a big power by providing the proper section of a faucet metal fittings, with a projecting section for a washing section under a discharge water port to be irradiated therewith. CONSTITUTION:A water-proof chamber 6 adjacent to the discharge water spout 4 of a faucet metal fittings 1 and released downward is set, and the internal side surface of the water-proof chamber 6 is formed so as to be a mirror surface. Then, in the internal section of the water-proof chamber 6, a halogen lamp 7 is fitted, and the lamp 7 is jointed to a power source via a water-proof switch 9, with a conducting wire 10. Moreover, into the released section of the water-proof chamber 6, a light transmitting water-proof cover 8 is fitted. When a light source device is set in a position separated from the faucet metal fittings 1 and a projecting section 5 is jointed to the light source device with optical fibers, then a nozzle 3 or the like is not enlarged. When light including ultraviolet rays having sterilizing properties is projected from the projecting section 5, then washing and sterilizing effect can be also obtained.
Patent JP-S59139033-A (JP)
Title: Photomask blank
Inventor: KASAMA KOUTAROU
IPC: G03F1/50
Filed: 1983-01-31
Abstract: PURPOSE:To obtain antistatic effect and reflection preventive effect of a photomask prepd. by plasma etching using chlorine or similar gas by providing a light shielding metallic film of a specific element on a glass base plate and forming a reflection preventive film of an oxide of a specified element thereon. CONSTITUTION:A light shielding metallic film 3 is formed on a glass base plate 1 using Si, Ge, Sb, or Au. A reflection preventive film 4 is formed further on the film 3 using an oxide of Si, Ge, or Sb. On one hand, a transparent conductive film 2 is formed using an oxide of Fe, In, Re, Pb, Zn, Ni, or Co between the base plate 1 and the film 3. The photomask in accordance with this constitution is easily etched at the film 3 and the film 4 by the plasma etching using chlorine or similar gas, but the conductive film 2 has resistance to the etching. Easily etchable films 3 and 4 serve as masking material, and hardly etchable conductive film 2 has antistatic effect, therefore, the breakage due to electric charge and multiple reflection are both prevented.
Patent JP-S59138898-A (JP)
Inventor: AZUMA IZUMI
IPC: F28D15/00
Filed: 1983-01-28
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-S55106250-A (JP)
Title: Elastic polyethylene composition
Inventor: SAOTOME KAZUO
IPC: C08L101/00
Filed: 1979-02-09
Abstract: PURPOSE: To enhance mechanical and thermal properties of a title composition obtained by a method wherein a mixture obtained by adding a butyl type rubber to PE is blended under heating in the presence of an org. peroxide and partially hardened.  
     CONSTITUTION: A mixture of a butyl type rubber such as polyisobutylene rubber or butyl rubber suffering from molecular cleavage by reaction with an org. peroxide and PE hardenable by a crosslinking reaction are blended under heating in the presence of an org. peroxide. Then, the formation of cross-linkage occuring in case of PE alone is suppressed and the mixture becomes complicated by graft type intermolecular linkage. As a result, the formation of intermolecular network linkage is suppressed and molten material maintains good fluidity even when the reaction has proceeded to a considerable extent. degree of partial hardening is determined by kinds and amounts of an org. peroxide added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08202873-A (JP)
Title: Fingerprint collation device
Inventor: SUZUKI OSAMU
IPC: G06T7/00
Filed: 1995-01-31
Abstract: PURPOSE: To surely collate the fingerprint of even a person whose fingerprint is not normal by storing fingerprint data on a person whose prescribed finger is specified to be one and that on a person whose prescribed fingers are specified to be not less than two by dividing. CONSTITUTION: When a user puts his finger on a fingerprint reader 2 corresponding to display on a display 8 and a digital signal corresponding to the fingerprint video is inputted, the feature point of the fingerprint is calculated by CPU 4 and temporarily stored in RAM 6. Next, whether calculated feature point is in a normal zone or not is judged and when it is, the feature point is normally stored in RAM 6 with a password number, etc. On the other hand, when it is not in the normal zone, whether fingers in a seminormal zone are not less than two and when they are, they are normally stored in RAM 6 with the password number, etc., to finish processing.  Namely, concerning the person with normal fingerprints, the feature point of one finger is stored and concerning the others, not the feature points of the two fingers but a zone type being his feature point is stored to discriminate an individual in spite of a person with abnormal fingerprints.
Patent JP-H07221435-A (JP)
Title: Flexible printed substrate
Inventor: MURAKAMI HIROSHI
IPC: H05K3/04
Filed: 1994-02-07
Abstract: PURPOSE:To eliminate the need for etching treatment by forming a conductor foil by temporarily fixing a metallic foil laminated on a base film, by removing the metallic foil of an unnecessary part through cutting by a die and by laminating a cover lay film all over an upper surface of the base film and by fixing it after heated and pressurized. CONSTITUTION:(a) Thermosetting or thermoplastic adhesive 12 is applied to an upper surface of a base film 11 and a metallic foil 13 is laminated thereon. (b) The metallic foil 13 alone is cut by pressure contact of a die stamp die 16 with a blade 15 of a specified pattern. (c) An unnecessary part of the metallic foil 13 is removed and a conductor foil 13a of a specified circuit pattern is formed. (d) A cover lay film 14 whereto thermosetting or thermoplastic adhesive 14a is applied is laminated on an upper surface thereof and thermally compressed by a heat press 18. (e) A flexible printed substrate is completed by cutting it to a desired shape at last. According to the processes, use of an expensive metallic foil whose surface is roughened is not required.
Patent JP-H10193867-A (JP)
Title: Barrel with grip part for hand
Inventor: SHIGEMORI MASAKI
IPC: C08J7/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a barrel of a writing instrument or coating applicator without peeling even if the barrel is grasped and used for a long time by stably bringing an elastic urethane coating film layer into contact with a surface of a transparent resin base material. SOLUTION: This barrel comprises a grip part for a hand obtained by sequentially forming a reaction curable type acrylic coating film layer 2 and a reaction curable type elastic urethane coating film layer 3 on a transparent resin base material 1 made of ABS resin or AS resin. Thus, since the layer 2 is adhered to the surface of the base material made of the ABS or AS resin having high acrylic resin concentration and the layer 3 is further stably brought into contact with the layer 2, even if the barrel is grasped and used for a long time, its deterioration due to sweat is small, and release of the layer 3 can be prevented as much as possible.
Patent JP-H10209118-A (JP)
Title: Ashing method
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ashing method by a dry processing, which can avoid inconvenience that an organic low dielectric film is ashed. SOLUTION: A resist pattern 6 remaining after a contact hole 7 is formed on an interlayer insulating film 5 is ashed on the interlayer insulating film 5 with stacked structure, which is constituted by containing the organic system low dielectric film 3. Mixed gas containing at least H2 and N2 is used as ashing gas. Prior to ashing, it is desirable to cover a wall face in the contact hole 7 with fluorocarbon polymer 8. Ashing can be executed by two steps of a first ashing processing using O2 as ashing gas and a second ashing processing which is executed after the first ashing processing and which uses mixed gas containing at least H2 and N2 .
Patent JP-S5398989-A (JP)
Title: Purification of cephalosporin compounds
Inventor: NAKASHIMA TAKAO
IPC: C07D501/12
Filed: 1977-02-09
Abstract: PURPOSE: To purify cephalosporin cpds. easily by adsorption of an aq. crude cephalosporin soln. with alumina. followed by eluting fractionation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58129688-A (JP)
Inventor: KAGAYA KOUJI
IPC: G06Q50/00
Filed: 1982-01-29
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-H11215697-A (JP)
Title: Power controller and scanner
Inventor: MORIGAMI MASANORI
IPC: H02J1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption at sleep of a cordless apparatus, by making a power controller cut a switch under specified conditions, and connect the switch when it has detected a trigger signal, thereby enabling a DC-DC converter to be supplied with power from a current source. SOLUTION: In case that there is no change for a certain time in the signal inputted into the specified terminal of a system controller 1 or a power controller 7, the power controller 7 cuts off a switch 8 to put it in sleep condition, whereby power ceases to be supplied to a DC-DC converter 4, the system controller 1, and each device 10. When a push button or the like is pushed by a user and a trigger signal is sent to the power controller 7 from a trigger transmitter 5 and a one-chip microcomputer detects a voltage change, it calls off the sleep condition and connects the switch 8, and the system controller 1 and each device 10 are supplied with power. As a result, the consumption of power can be reduced.
Patent JP-H01188340-A (JP)
Title: Packaging material possessing property superior in good smell retaining performance
Inventor: TSUNODA HIROTAKA
IPC: B32B27/36
Filed: 1988-01-25
Abstract: PURPOSE:To improve good-smell retaining capacity of various packaging body, and enable moreover easy molding of the packaging body, by a method wherein the title packaging material is constituted of a base material for the packaging material and a laminated resin layer stuck to one surface of the base material for the packaging material. CONSTITUTION:A laminated resin layer to be laminated to a base material for a packaging material is comprised of a first resin layer with ethylene-vinyl alcohol copolymer, a second resin layer with adhesive polyolefin resin laminated to the first resin layer and a third resin layer with the ethylene-vinyl alcohol copolymer laminated to the second resin layer, in a packaging material. The first resin layer is laminated to the base material for the packaging material through an adhesive agent layer so that the first resin layer becomes the outermost layer. When ethylene content is less than 40mol%, a temperature required for heat sealing becomes high and when the same exceeds 60mol%, adsorbing tendency of a perfuming ingredient in an inner filling material, in the ethylene-vinyl alcohol copolymer constituting the first resin layer superior in good smell retaining performance. Therefore, an ethylene-vinyl alcohol copolymer whose ethylene content is 40-60mol% is preferable.
Patent JP-H05203415-A (JP)
Title: Method for setting check area on plural lands
Inventor: OGATA KENICHI
IPC: G01B11/00
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a means which is suitable for setting a group of check areas on a plurality of lands. CONSTITUTION:At the time of setting a plurality of check areas CA corresponding to a plurality of lands 12 on a substrate 1 one to one by taking the lands 12 in the visual field V of a camera, the check areas CA are arranged based on the data used at the time of forming the lands 12 and an arbitrary area CA is selected out of the check areas CA. Then the selected area CA is moved to and superimposed upon one of the lands 12 from its original position HP by scanning in the visual field V and the shifted amount (DELTAX', DELTAY') of the area CA to the superimposed position CP from the original position HP is found. The other check areas CA are respectively superimposed upon the other lands 12 by the shifted amount (DELTAX', DELTAY').
Patent JP-S61171657-A (JP)
Inventor: OSAWA MASAYUKI
IPC: B61B13/00
Filed: 1985-01-28
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-S58131751-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAHIRO
IPC: H01L21/306
Filed: 1982-01-29
Abstract: PURPOSE:To stabilize characteristics by forming an electrode layer at the back side of a wafer with the exception of a mesa-groove forming prearranged section so that the electrode layer is not cut by a dicer and preventing the etching of the electrode layer at the back side. CONSTITUTION:The electrode layers 4 of collectors formed onto the back of the wafer 13 are formed with the exception of the mesa-groove forming prearranged sections. The surface and back of the wafer 13 are turned upside down and a sheet 14 is bonded with the surface, and wax 18 is applied into the whole region on the back and the electrode layer 4. The wafer 13 is cut up to its midways of the wafer by the dicer 16 of width narrower than the mesa-groove forming prearranged sections from the upper section of wax 18, and V-shaped mesa grooves 20 are formed. Damaged layers 21 formed by the dicer 16 are removed through etching. The electrode layers 4 are safe because the layers 21 are etched only from the side surfaces of the mesa grooves 20 and other sections are protected by wax 18 applied before dicing. The wafer 13 is divided at every normal inverted mesa type pellet (e).
Patent JP-S61173211-A (JP)
Title: Polygon mirror for beam scanning
Inventor: SATO KAZUNOBU
IPC: G02B26/12
Filed: 1985-01-28
Abstract: PURPOSE:To omit an ftheta lens, to facilitate assembling and adjusting operation, and to reduce cost by reducing the interval between the incidence points of beams on a straight scanning line through a convex reflecting surface and eliminating the difference in character width between the center and outside. CONSTITUTION:Plural reflecting surfaces 3 are formed at the outer periphery of a mirror body 1 which rotates at an equal angular speed. Those reflecting surfaces 3 are made convex forming an arc in the rotating direction of the mirror body 1. Further, a light source with irradiates a beam on the basis of a print signal generated at a constant period is provided. Consequently, the light source 2 irradiates the beam on the basis of the constant-period print signal and the mirror body 1 is rotated at the equal angular speed to scan the beam. At this time, the reflecting surfaces are convex, so the beam reflected by a reflecting mirror 3 narrows down in the interval of the angle of reflection toward the outside. Therefore, the difference in character width between the center and outside is eliminated even when the length in the scanning direction is long.
Patent JP-H08204414-A (JP)
Title: Resonator
Inventor: NOBA TAKAYA
IPC: H01P7/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide a resonator suitable for miniaturization and light weight without changing a resonance frequency and to dispense with a terminal pin for the electrical and mechanical connection of an inner conductive film and a circuit board when the resonator is used as a filter. CONSTITUTION: This resonator is provided with a dielectric block 11 provided with confronting first end face 11a and second end face 11b and in which a through hole 11c is formed in an axial direction, a groove part 12 formed at the intermediate part of the first end face 11a so as to be neighbored to the wall surface of the through hole 11c, the inner conductive film 13 formed on the wall surface of the through hole 11c, a groove part conductive film 14 formed in the groove part 12, and an outer conductive film 15 formed on a boundary part 11d with the groove part 12 in the dielectric block 11 and the outer surface of the dielectric block 11 except for the first end face 11a. The inner conductive film 13, the groove part conductive film 14 and the outer conductive film 15 are connected to each other.