baber/WOPTO huggingface dataset:
Patent JP-S57105241-A (JP)
Title: Catalyst for preparing phthalic anhydride
Inventor: SUZUKI TAKEHIKO
IPC: C07B61/00
Filed: 1980-12-22
Abstract: PURPOSE: To provide the catalyst for preparing phthalic anhydride having high selectivity and stabilized activity, by carrying a catalytically active substance based on porous anatase type titanium dioxide with a limited specific surface area and vanadium oxide on a porous carrier.  
     CONSTITUTION: A catalytically active substance containing 1W20pts.wt. V 2 O 5  and 99W80pts.wt. porous anatase type titanium dioxide (TiO 2 ) with an average particle size of 0.4W0.7μ and a specific surface area of 10W60m 2 /g and, furthermore, 0.01W1pts. Nb (as Nb 2 O 5 ), 0.05W1.2pts. one or more oxide of K, Cs, Rb and Tl, 0.05W1.2pts. P (as P 2 O 5 ) and 0.5W10pts. Sb (as Sb 2 O 3 ), based on 100pts. first-mentioned two oxides, is prepared. Said catalytically active substance is carried on an appropriate porous carrier in an amt. of 15W200g/100cc. When this catalyst is used in preparing phthalic anhydride by catalytic gas-phase oxidation of o-xylene or naphthalene with molecular oxygen, the yield can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5968613-A (JP)
Title: Display device for positioning spurious target in position tracking device for tunnel boring machine
Inventor: SAITOU KAZUTOSHI
IPC: G01C15/00
Filed: 1982-10-14
Abstract: PURPOSE:To facilitate adjustment by providing a distance display device disposed on a straight line with plural light emitting elements which receive the output from a range finder and a position display device disposed in a cruciform shape with plural light emitting elements which receive the output from a target for collimation. CONSTITUTION:A range finder A3 and a target for collimation B2 as well as control units A4 and B4 are disposed in triaxial stages A1 and B1 to constitute a light emission part A and a focusing part B, and decision circuits A5 and B5 which process the measured distance values from the range finder A3 and the target B2 and vertical and transverse positions as well as a distance display device A5 and direction display device B5 thereof are provided in the units A4 and B4. Color coded light emitting elements R, Y, G, etc. are disposed on the straight line running the central point I and in a cruciform shape on the display surfaces of the devices A5 and B5. The stage B1 is thus made adjustable so as to light the element G at the point I in the place of the part B.
Patent JP-H0820177-A (JP)
Title: Travel memory album
Inventor: OSE YOSHINORI
IPC: B42D1/08
Filed: 1994-07-08
Abstract: PURPOSE:To easily clear the geographical background of a phototographing place even after the elapse of time and to sharply store a memory by taking the photograph of a large landscape containing scenic spots and places of historic interest of a travel course by aerial photography and printing the landscape screen of aerial photography on a photograph mount. CONSTITUTION:An albuna A is same to a conventional one from such an aspect that a large number of mounts 1... are held between covers 3, 3 to be bound but a paste column 5 of a photograph P is provided to each of the mounts and a landscape screen 7 of aerial photography is expressed thereon by printing. Each of the mounts 1 is formed by printing the landscape screen 7 on thick paper 9 or paste paper on which the landscape screen 7 is printed so as to leave the paste column 5 of the photograph P to both surfaces of the thick paper 9. A self-adhesive is applied to the surface of the paper of the mount l to enable the pasting of the photograph P and a transparent film 13 is provided on the surface of the mount so as to prevent the release of the photograph P. The distribution of the paste column 5 of the photograph P and the landscape screen 7 is appropriately selected.
Patent JP-S6076423-A (JP)
Title: Modulator pressure generator
Inventor: MORISAWA KUNIO
IPC: B60K23/08
Filed: 1983-09-30
Abstract: PURPOSE:To restrain modulator pressure from erroneous production by providing an energizing spring for exerting an energizing force opposed to that of a spring for setting modulator pressure to a spool through a plug. CONSTITUTION:An energizing spring 72 is disposed between a plug 16 and a cap 18 to exert to the plug 16 an energizing force opposed to that of a modulator pressure setting spring 42. When a switch 64 is turned off and a port 56 is closed by a plunger 58 of an electromagnetic valve 50, a control chamber 36 is held to have line pressure Pl. Even if the line pressure Pl is abnormally reduced and the energizing force by the line pressure Pl in the control chamber 36 is lower than that by the spring 42, the energizing force by the energizing spring 72 is exerted to a spool 14 opposedly to that of the spring 42 and the interconnection between input and output ports 20, 26 is avoided to prevent the generation of modulator pressure Pm.
Patent JP-H0231301-A (JP)
Title: External magnetic field device for magneto-optical recording and reproducing device
Inventor: MIYAKE TOMOYUKI
IPC: G11B11/10
Filed: 1988-07-20
Abstract: PURPOSE:To suppress heat generation in a coil by providing an off-set means to add off-set in a direction a current goes to be large in a polarity side to invert the initial magnetizing condition of a magneto-optical recording and reproducing medium, to an alternative recording current, which is supplied to the coil. CONSTITUTION:The output of a recording circuit 1 is connected through an off-set circuit to the coil of a magnetic head 3. In the off-set circuit 2, the off-set of quantity gamma is added to the alternative recording current, which is supplied from the recording circuit 1 to the coil 3, in the direction, in which the current in the polarity side to invert the initial magnetizing condition of a magneto-optical recording medium 4 goes to be large. Thus, when the magneto-optical recording medium 4 is magnetized in the direction of the initial magnetizing condition, a current to exceed necessity does not flow to the coil 3 of an external magnetic field device and the heat generation can be suppressed in the coil.
Patent JP-S6335383-A (JP)
Title: Two-stage color forming type thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/30
Filed: 1986-07-31
Abstract: PURPOSE:To obtain developed color images having different light absorptions, by applying different kinds of thermal energy to two color forming layers. CONSTITUTION:A first color forming layer provided on a base forms a color upon application of lower energy thereto, and undergoes decoloration upon application of higher energy thereto. A second color forming layer does not form a color upon application of the lower energy thereto, but forms a color upon application of the higher energy thereto. One of the color forming layers has little absorption at wavelengths of at least 700nm but has absorption at wavelengths of not more than 700nm, whereas the other has adsorption at wavelengths of at least 700nm but has little absorption at wavelengths of not more than 700nm. This two-stage color forming type thermal recording material enables control of reading by any of various numerical system readers and can be efficiently used in a factory production line system or the like, by utilizing the different light absorption wavelengths of developed color images.
Patent JP-H091079-A (JP)
Title: Apparatus for sorting out torn bag from can and bottle
Inventor: HAYASHI TERUMICHI
IPC: B07B13/00
Filed: 1995-06-22
Abstract: PURPOSE: To automatically sort out torn bags from cans and bottles. CONSTITUTION: A large number of scraping up pins 3 are installed in the surface of a rotary cylinder 2 to be rotated, and wastes W to be treated which are mixtures of storage bags (a) torn by a bag-tearing apparatus with cans and bottles (b), are supplied to one side of the rotary cylinder 2. Only the torn bags (a) are scraped up by the scraping up pins 3 and separated from the cans and bottles (b). In this case, a scraper 4 may be installed on the opposite side to the side to which wastes W to be treated are supplied. Further, a cutter 5 for secondary tearing may be so installed as to face the rotary cylinder 2. Consequently, only torn bags are scraped up by the scraping up pins installed in the surface of the rotary cylinder 2 which is rotating. On the opposite side to the supply side, the scraped up torn bags are removed from pins 3 by the scraper 4. Moreover, even if tearing of the bags by the bag-tearing apparatus is incomplete, bags are torn again by the cutter 5 for secondary tearing and then separation of the bags from cans and bottles can surely be carried out.
Patent JP-2000016326-A (JP)
Title: Power plant support structure of automobile
Inventor: OBAYASHI KAZUHIRO
IPC: B62D21/15
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a power plant support structure of an automobile which is excellent in both the absorbing performance of the forward movement energy in the early stage of the collision, and in the retraction suppressing performance of a side member in the middle of the collision. SOLUTION: A horizontal rod 12 along a vehicle width direction is provided on either side member or a power plant, and a bracket 11 provided with a vertical wall 13 to horizontally transmit the forward movement energy of the power plant to the side member in response to the horizontal rod 12 during the relative forward movement of the power plant to a vehicle body and an inclined wall 14 to transmit the backward movement energy of the power plant above or below the side member in response to the horizontal rod 12 during the relative backward movement of the power plant to the vehicle body, is provided on the other. An insulator 16 to elastically support the horizontal rod 12 is held in the bracket 11, and a guide part 18 to detach the horizontal rod 12 in the direction along the inclined wall 14 during the relative backward movement of the power plant is provided on the insulator 16.
Patent JP-S60137373-A (JP)
Inventor: NOOMAN ENU BAN UOOMAA
IPC: B05B15/658
Filed: 1984-08-31
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-S6386374-A (JP)
Inventor: DEIBITSUDO ETSUCHI NIYUUROSU
IPC: E21B17/02
Filed: 1987-07-20
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-H0732957-A (JP)
Title: Voice announcing device for vehicle
Inventor: TAKEUCHI SHOICHI
IPC: G10L13/00
Filed: 1993-07-22
Abstract: PURPOSE:To let a voice for getting-off be surely announced without troublesome operations by letting announcement for getting-off be so constituted as to be made by an AND output of a payment signal by a payment switch operation and a door switch-on signal opening a door. CONSTITUTION:The device is equipped with a door switch 4 working on ON/ OFF actions in response to opening/closing a door, and with a meter 1 which counts each payment fee, and produces a payment signal by operating a payment switch. When a payment signal. is produced by the meter 1, a first and a second relays 2 and 3 are operated, the normal open contact 2m of the first relay 2 and the normal open contact 3m of the second really are thereby turned on. When the normal open contact 3m is turned on, a lighting means 6 is thereby operated so as to allow a lamp to be lit, and when a door is opened as a payment feed is received from a passenger, the door switch 4 is then turned on. At this point, a voice announcing unit 5 is connected to a battery power supply 7 by the AND output of the normal open contact 2m and the door switch 4, so that a voice for getting-off for passengers is thereby be announced.
Patent JP-S6337352-A (JP)
Title: Thin film peeling device
Inventor: SEKI MITSUHIRO
IPC: B65H41/00
Filed: 1986-07-31
Abstract: PURPOSE:To surely float up the end part of a thin film and also, to instantaneously and surely peel off the thin film by detecting the end part of the thin film by a protruded detecting member, and vibrating the protruded detecting member positioned in the end part of this thin film, by a vibrating device operated by a detecting signal. CONSTITUTION:On a carrying path A-A in a carrying mechanism, a thin film floating device 3, a fluid blowing device 4, a peeling angle setting plate 5 and a thin film carrying-out device 6 are provided. The thin film floating device is mainly constituted of a protruded detecting member 3A and a vibrating device 3B. The protruded detecting member 3A is provided on both face sides of a printed circuit board 1, and constitutes the contacter of a detecting device for detecting the end part of a laminated body of the printed circuit board 1, which is carried by a carrying mechanism. The other end part of the protruded detecting member 3A being the side which does not contact the printed circuit board 1 is fixed to the vibrating device 3B. When the protruded detecting member 3A is vibrated by the vibrating device 3B, in the end part of the laminated body, a part of a light transmissive resin film 1D is floated up from a photosensitive resin layer 1C, and a gap can be generated in their interface.
Patent JP-H0629541-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L21/8247
Filed: 1992-07-08
Abstract: PURPOSE:To etch the silicon nitride film of the drive element region of a semiconductor storage element without etching a semiconductor substrate under the silicon oxide film without eliminating the silicon oxide film of the drive element of the semiconductor storage element until the etching process of the silicon nitride film. CONSTITUTION:A third silicon oxide film 103 of the drive element of a semiconductor storage element is not eliminated until the etching process of a first silicon nitride film 108 at a region to serve as the drive element of the semiconductor storage element, thus etching the first silicon nitride film 108 of the drive element of the semiconductor storage element without etching a semiconductor substrate 101. Therefore, a first silicon oxide film 107 can be formed thinly, thus achieving a method for manufacturing a semiconductor device of the semiconductor storage element with an improved writing efficiency.
Patent JP-S6163708-A (JP)
Title: Spinneret for spinning conjugated yarn
Inventor: SAKIHARA AKIO
IPC: D01D5/34
Filed: 1984-08-30
Abstract: PURPOSE:To spin conjugated yarn wherein a central part component and an outer peripheral part component are always distributed concentrically even in the case of many holes, by setting a spinning hole part for the central part component concentrically in an inner peripheral face of a spinning hole for the outer peripheral part while putting a songy metallic filter through the hole. CONSTITUTION:The spinning hole part 3 for a central part component set in the top spinneret plate 4 is concentrically set based on an inner spherical face of the spinning hole 7 for an outer peripheral component bored in the lower spinneret 8 through the spongy metallic filter 13. The outer peripheral part component 10 and the central part component 11 are concentrically spun, and the conjugated yarn 15 having uniform thickness of the outer peripheral part component 10 and good accuracy is obtained.
Patent JP-H0345604-A (JP)
Title: Production of methyl methacrylate resin of excellent heat decomposition resistance
Inventor: MURASHIGE YOSHIO
IPC: C08F8/06
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a methyl methacrylate resin excellent in heat decomposition resistance and capable of being used in a high-temperature region by converting the terminal double bonds of a methyl methacrylate resin into carbonyls or carboxyls by ozonolysis. CONSTITUTION:A methyl methacrylate resin is dissolved in a solvent (e.g. methylene chloride) and ozone-containing air is introduced into the solution to add ozone to the double bonds of the molecular terminals of the resin. The formed ozonide is decomposed with an excess of ozone to convert the double bonds into carbonyls or carboxyls to thereby eliminate the terminal double bonds. In this way, the methyl methacrylate resin can be improved in its heat decomposition resistance without detriment to its excellent properties such as transparency, moldability and mechanical strengths, etc., of a molding, can be widened in its molding temperature range and can be used in a high-temperature region.
Patent JP-S60155945-A (JP)
Inventor: FURANSHISU MARUKOMU JIYON NIKO
IPC: A24B3/00
Filed: 1984-08-30
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-S6424559-A (JP)
Title: Computer communication equipment
Inventor: OTSUKA KUNIAKI
IPC: H04M11/00
Filed: 1987-07-20
Abstract: PURPOSE:To eliminate the need to wait for a constant time and to reduce the wasteful consumption of time when an opposite party is busy by providing a function which detects a busy-back tone sent from an exchange at the time of automatic origination. CONSTITUTION:A start is made according to a command from a personal com puter PC after the personal computer PC is placed in transmission mode, and a relay 6 is closed to close a DC circuit, thereby actuating an exchange EX. If the opposite party is busy, the exchange sends a busy-back tone back to the calling subscriber and when a busy-back tone detecting circuit 4 detects the busy-back tone, the relay 5 is opened immediately to open the DC circuit, so that the display device 9 of a communication device displays the busy state of the opposite subscriber. In another way, that is reported to the personal computer PC and displayed on the personal computer PC to enable the data processing and document creation of the personal computer or to follow follow ing operation or instructions for a communication with another opposite subscrib er. Consequently, the calling subscriber need not wait for a constant time even if the called subscriber is busy.
Patent JP-2001010708-A (JP)
Title: Brush unit type belt conveyor
Inventor: NISHIMURA TERUKI
IPC: B23D15/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make only a brush part of a brush belt conveyor a freely attachable, detachable and exchangeable unit type, to suppress generation of noises and to carry even an extremely small-sized product. SOLUTION: In a brush unit type belt conveyor for carrying products after working in plate working machines such as a turret punch press and a shearing machine, members 1a, 1b of L-shapes in cross section are made a member for fixing 1 having a cut-out part in the longitudinal direction by turning the members 1a, 1b upside down in longitudinal direction narrow and long shapes in a width direction of a belt Cb for carrier and oppositely disposing the members 1a, 1b at a desired interval by placing bent parts at the inside, on an upper surface of the belt Cb for carrying. A base Be made of a narrow and long planar body in which brushes Br are arrayed and planted at desired pitch is made as a brush unit BY.  In the brush unit BY, only the brush Br part of the brush unit BY is projectingly provided via the cut-out part of the member for fixing 1 and is made freely attachable, detachable and exchangeable for the belt Cb constituting the belt conveyor via the member for fixing 1.
Patent JP-H0346079-A (JP)
Title: Image information reader
Inventor: WATANABE NAOHIRO
IPC: G06K9/20
Filed: 1989-07-13
Abstract: PURPOSE:To miniaturize a device by switching the reading mode of an image processing part which reads only an irregular image and that of an image processing part which reads both the irregular image and a light-and-shade image with a change-over switch. CONSTITUTION:A sensor part 10 which reads the image information of a plastic card P as an information holding body is located at a symmetric position centering the reading position CL of the card P, and is provided with line light sources 11a and 11b arranged in parallel in the oblique upper side of the reading position of the card P. And it is constituted so that a multilevel digital signal outputted from an A/D conversion part 15 can be switched to either the image processing part (I) 20 or the image processing pat (II) 30 with the changeover switch 40. Thus, since it is enough only to prepare two light sources, the miniaturization of the device can be attained.
Patent JP-H0627659-A (JP)
Title: Photosensitive composition
Inventor: OKAMOTO HIROAKI
IPC: G03F7/028
Filed: 1992-07-09
Abstract: PURPOSE:To provide a photosensitive compsn. having improved adhesive property to a substrate, high sensitivity and excellent printing resistance and developable with an aq. alkali developer. CONSTITUTION:This photosensitive compsn. contains a polymerizable compd. having two or more ethylenic unsatd. double bonds, a photopolymn. initiator and a photocrosslinkable polymer having maleimido groups.
Patent JP-H1028279-A (JP)
Title: Intermittent reception controller
Inventor: YANAGIDA MASAYUKI
IPC: H04W84/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To improve battery saving efficiency by applying the intermittent reception control to a receiving frame at every block. SOLUTION: A block reception-decision flag P is initialized in an initialization mode. When the first receiving frame F1 is received, the intermittent reception control is carried out, based on the flag P and via the on/off actions of a receiver. As an initialized block reception decision flag P0 is first referred to, the reception control is performed to turn on the receiver with the timing when all the blocks of the frame F1 can be received. Then the information received at first time on the frame F1 is stored. Thus, a block reception-decision flag is produced at every block of a receiving frame, based on the received and unreceived information. Then the intermittent reception is controlled in every block, based on the block reception decision flag when the next frame is received.
Patent JP-S5972981-A (JP)
Title: High voltage generator
Inventor: YAURA TAKASHI
IPC: H02M7/04
Filed: 1982-10-18
Abstract: PURPOSE:To enable to individually produce several stable high voltage outputs from a high voltage generator by stably electromagnetically coupling the primary winding and a high voltage winding in a strong manner, thereby reducing the leakage inductance. CONSTITUTION:Two primary windings 12 are wound flatly or sectionally on two winding groups 12a, 12b on one leg piece of a pair of U-shaped cores 11 in an independent and separate manner, and connected in parallel with each other. High voltage windings 13 are wound in two winding groups 13a, 13b corresponding to the groups 12a, 12b of the primary winding 12 wound independently and separately in an independent and separate state. A rectifying diode 14 is connected to the output side of the winding groups 13a, 13b, thereby producing high voltage outputs independently from output terminals 15a, 15b.
Patent JP-H0839505-A (JP)
Title: Saw
Inventor: KUBOTA YOSHITAKA
IPC: B27B33/10
Filed: 1994-08-03
Abstract: PURPOSE:To provide a saw capable of cutting lightly wood by a small amount of force in any direction of longitudinal, horizontal, and oblique ones. CONSTITUTION:A saw is equipped with a saw web 11 wherein a group of saw teeth composed of a large number of cross-cut teeth 2 and a small number of vertical-cut teeth 1 are disposed in an array backward and forward, and a crank 10 fitted to a rear part of the saw web 11. Then, the cross-cut teeth 2 of the saw teeth 7 and a plurality of small saw teeth groups 4a, 4b, 4c, of which a set is provided wherein vertical-cut teeth are provided to a rear side of those cross-cut teeth 2, are arranged to at least a front part of the saw web 11. In each small saw teeth group 4a, 4b, 4c, a part adjacent to the vertical- cut teeth 1 is notched to form a notch part 3, and saw dust generated in cutting can be liberated in a cutting direction.