baber/WOPTO huggingface dataset:
Patent JP-2000204247-A (JP)
Title: Circuit laminating material
Inventor: HASHIMOTO TAKESHI
IPC: C08L79/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a laminating material excellent in heat resistance and room temperature peel strength by forming a thermosetting lowly dielectric resin composition containing a siloxane-modified polyimide, a (methyl)allyl- containing compound, a compound having a plurality of maleimido compounds, and diamine compounds on either surface of a releasable film or a metallic foil. SOLUTION: This material is prepared by forming a thermosetting lowly dielectric resin composition containing a siloxane-modified polyimide; a (methyl) allyl-containing compound represented by formula I or II; a compound having at least two maleimido groups, desirably, a compound of e.g. formula III; and a compound represented by the formula: H2N-R1-NH2 or a polysiloxane compound represented by formula IV on either surface of a releasable film or a metal foil. In the formulae, R is H or CH3; R1 and R2 are a divalent aliphatic, aromatic, or alicyclic group; and n is 1-8. It is desirable that the siloxane modified polyimide has a permittivity of 3.0 or below.
Patent JP-H01182008-A (JP)
Title: Release agent applying device for concrete frame
Inventor: KATO SHIGEO
IPC: B28B17/00
Filed: 1988-01-14
Abstract: PURPOSE:To lessen the scattering of release agent mist in a plant and improve the working environment by lifting and lowering an enclosure frame installed on a track of a transfer car, tentatively blocking the surroundings of the transfer car, adjusting automatically the position of a jetting opening of the release agent to correspond with the kind of the frame on the transfer car and applying the release agent to the frame. CONSTITUTION:A frame placed on a transfer car is disposed in the central section of the position in which a spraying device for a release agent is set by a rail 3 and a conveyor. A lifting enclosure frame 5 for spraying device frames 4 in the front and rear direction of a track is lowered, and the four sides of the frame on the transfer car is covered with the enclosure frame by the fixed enclosure frame 5 mounted on the spraying device frames 4 on both sides of the travel rail 3. The kind of the frame on the transfer car is identified by a frame identification device, and a feeding pipe 11 having a jetting opening 12 for applying the release agent at its end is set in the position for inserting the frame in accordance with the frame width and the size, which is lowered through a sleeve of a holder 15 when the same comes close to the bottom surface of the frame, a traveling transfer bed starts to move, and the release agent is applied by the jetting opening 12 and a nozzle 26 branched from an auto-gun 25.
Patent JP-H01182846-A (JP)
Title: Optical recording medium
Inventor: SEKI KINICHI
IPC: G11B7/24035
Filed: 1988-01-14
Abstract: PURPOSE:To enable operation at ordinary temp. and to enable stable multi- valued recording by the single wavelength laser alone by forming the title medium of a compd., the absorptivity of the reactant of which changes as a digital quantity when the quantity of incident light is applied as the digital quantity thereto. CONSTITUTION:The absorption band of the reactant and the absorption band of the resulted product of reaction need be different in order to execute multi- valued recording. This recording medium is, thereupon, formed of the compd. the absorptivity of the reactant of which changes as a digital quantity when the quantity of the incident light is applied as the digital quantity thereto, for example, org. matter such as acetylene hydrocarbon and ethylene hydrocarbon, halogenated salts such as NaCl and KBr, inorg. glass, etc. The recording medium which has a large memory capacity, can operate at ordinary temp. and allows the stable multi-valued recording with single wavelength laser alone is thereby obtd.
Patent JP-H07210622-A (JP)
Title: Optical information reader
Inventor: KANNOU TETSUYA
IPC: G06K7/10
Filed: 1994-01-21
Abstract: PURPOSE:To make the device small-sized and low-cost by providing an image sensor having the terminal which is directly electrically connected to a package board formed approximately perpendicularly to the optical axis of light recep tion. CONSTITUTION:A terminal 14 formed on a side face 5b of a light reception face 5a of an image sensor 5, which is so arranged that an optical axis 13 of light reception is approximately parallel with the package board 7, approximately perpendlcularly to the optical axis 13 is directly electrically connected to the package board 7. Since the terminal 14 formed approximately perpendicularly to the optical axis 13 of light reception is directly electrically connected to the package board 7 in this manner, a flexible substrate used for electric connection between the image sensor 5 and the package board 7 is unnecessary to reduce the cost and the size. The same effect is obtained even when a terminal which is formed on the opposite face of the light reception face 5a of the image sensor approximately in parallel with the optical axis 13 of light reception and is halfway bent in the direction perpendicular to the optical axis 13 of light reception is directly electrically connected to the package board 7.
Patent JP-S5391480-A (JP)
Title: Feed unit for machining equipment
Inventor: YOSHIDA ISAO
IPC: B23Q5/50
Filed: 1977-01-21
Abstract: PURPOSE: To cut chips accurately without impairing blade tools by means of a pressure accumulator installed on a chamber to which fluid of a fluid cylinder flows in such a manner as to be communicated thereto through a path, to which a flow regulating valve and a check valve are connected in parallel, to retract the cylinder by a given distance after the cylinder rod moves as specified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5289104-A (JP)
Title: Elimination of injurious materials from synthesis gases
Inventor: KIMURA SHIYOUICHI
IPC: B01D53/52
Filed: 1976-01-21
Abstract: PURPOSE: A process for eliminating hydrogen sulfide and ammonia at the same time from synthesis gases at high temperature with high efficiency by using nickel oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58119193-A (JP)
Inventor: IMAMURA ZENICHI
IPC: H05B3/48
Filed: 1982-01-11
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-H11198852-A (JP)
Title: Front pillar structure of car
Inventor: ASAI TOSHIYUKI
IPC: B62D25/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the absorbing efficiency of a collision energy without enlarging the size in longitudinal direction of a buffer panel. SOLUTION: Vertical surfaces 6 and 7 of a buffer panel 5 are made in a straight section approx. parallel with the car advancing direction (longitudinal), which should increase the rigidity of the vertical surfaces 6 and 7 to lead to enhancement of the rigidity longitudinal car direction in the initial period of a collision, and therefore, the deceleration at collision approaches the shape of a pretriangular wave as the optimum waveform, and it is possible to perform an effective energy absorption. Accordingly there is no need to enlarge the longitudinal size of the buffer panel 5, and no restriction about the design of car body is imposed.
Patent JP-S60148681-A (JP)
Title: Resistance welding device
Inventor: ASADA AKINOBU
IPC: B23K11/00
Filed: 1984-01-13
Abstract: PURPOSE:To provide a titled device which accomplishes welding to always stable strength while preventing the change in welding conditions owing to oxidation in the joint part and a change in electrode temp. by grasping materials to be welded in an insulating liquid, which is circulated and controlled in temp., under pressure by upper and lower electrodes and conducting electricity thereto thereby performing resistance welding. CONSTITUTION:Materials to be welded are placed on a lower electrode in an insulating liquid which is circulated and controlled in temp. The materials are grasped by a descending upper electrode under pressure and electricity is conducted thereto to perform resistance welding. There is no oxidation by oxygen in the joint part. The electrodes are kept cooled by the insulating liquid. Always satisfactory welding is thus accomplished in the weld zone without fluctuation in welding conditions by the effect of temp. The welding conditions are much more stabilized if the inside of the electrodes are cooled by a cooling liquid.
Patent JP-S60148623-A (JP)
Title: Track changing equipment of metallic band body
Inventor: MINAZU YUTAKA
IPC: B21B41/10
Filed: 1984-01-14
Abstract: PURPOSE:To prevent a deformation and an abrasion of a band body, and to change a track at a high speed by providing a jet port on the outer peripheral surface of a circular arcuate surface, and constituting so that a metallic band body is guided by jetting a pressurized fluid, and the track is changed. CONSTITUTION:On the outer periphery surface opposed to a metallic band body 33 of a guide drum 30, many jet ports 34 are provided along its metallic band body 33. Air is transferred by pressure to an internal spece 29 of the guide drum 30 by a pump 35. The air transferred by pressure is jetted from the jet port 34, interposed between the outer peripheral surface of the guide drum 30 and the metallic band body 33, and it is prevented that the metallic band body 33 contacts to the outer peripheral surface of the guide drum 30. Accordingly, a variation of the metallic band body 33 is not generated, and no abrasion is generated.
Patent JP-S60148815-A (JP)
Title: System for taking out tile from small box
Inventor: YASUKAWA TAKAYUKI
IPC: B65G47/252
Filed: 1984-01-13
Abstract: PURPOSE:To aim at reducing working labor of taking out sintered tiles from small boxes and as well enhancing the efficiency of the working thereof, by rotating the box so that the upright rising of the box, the clamping of tiles, the removal of the box and the storing of the tiles into a casing, are carried out one by one for each rotation. CONSTITUTION:A small box 2 is held between a receiving plate 8 on a lower arm 91 which has been rotated by an angle of 90 deg. and a retainer plate 6 on an upper arm 7a, and is risen upright by these arms 7a, 9a rotated by an angle of 90 deg.. Then, after conveyance by a conveyor 13 the box 2 together with tiles T are clamped between clamp arms 15, 16 in a clamping mechanism 18, and after they being again rotated by an angle of 90 deg. and being supported by a side plate 14, they are again rotated by an angle of 90 deg. to set the box 2 on a box carrying conveyor 22, and the clamping of the clamp arms 15, 16 is released to remove the box 2. Then the clamp arms 15, 16 are again rotated to store the tiles into a casing 23 which has been raised. With this arrangement, the working labor of take-out of tiles may be reduced, thereby it is possible to aim at enhancing the efficiency of the working thereof.
Patent JP-H07206551-A (JP)
Title: Cement product excellent in efflorescence-proofness and method for preventing efflorescence
Inventor: AOYANAGI MUTSUO
IPC: C09D133/04
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a cement product improved in resistance to water permeability, alkali resistance, water resistance, weatherability, adhesiveness and efflorescence-proofness by coating the surface of cement-based body with a water permeability-proofing synthetic resin to form a coating film and specify the water permeability of the product. CONSTITUTION:Firstly, a water permeability-proofing synthetic resin coating is prepared by emulsion copolymerization between (A) 25-88wt.%, based on the total monomers, of a mixture of at least two kinds of acrylic and methacrylic 1-8C alkyl esters, (B) 10-50wt.% of at least one kind of hydrophobic monomer selected from aromatic ring-bearing vinyl monomers and (C) 0.5-10wt.% of comonomer containing carboxyl, N-methylol, N-methylol ether, hydroxyl or epoxy group(s) in the presence, as necessary, of nonionic or anionic emulsion stabilizer, catalyst, extender pigment, additives etc. Then, this coating is applied to the surface of a cement body to form a primer coating film consisting of a copolymer of the components A, B and C, thus the aimed cement product having <=500ml/(m<2>.day) in water permeability is obtained.
Patent JP-H05189730-A (JP)
Title: Head cleaning mechanism for vtr
Inventor: IZAWA KOICHI
IPC: G11B5/41
Filed: 1992-01-16
Abstract: PURPOSE:To effectively perform the cleaning by providing a head clog detecting means for detecting the presence/absence of a head clog from the state of a regenerative signal and displacing a cleaning roller into a cleaning position when the presence of a head clog is detected. CONSTITUTION:The mechanism possesses the head clog detecting means 3 for detecting whether the occurrence of a head clog takes place or not from the state of the regenerative signal and a head cleaning means 6 capable of displacing the cleaning roller between the cleaning position to be in touch with a rotating head 1 and a standby position to be untouched with the head 1. When the presence of a head clog is detected by the head clog detecting means 3, the head cleaning means 6 is driven and the cleaning roller is controlled to be displaced into the cleaning position. That is, when a head clog takes place during reproducing, this is detected by the head clog detecting means 3, and the cleaning roller is displaced into the position of touching the head 1, thus cleaning the head.
Patent JP-S60152217-A (JP)
Inventor: SHINODA KATSUROU
IPC: H02G1/12
Filed: 1984-01-13
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-S59131464-A (JP)
Title: Clogging preventing apparatus
Inventor: KOTOU HARUHIKO
IPC: B41J2/175
Filed: 1983-01-17
Abstract: PURPOSE:To prevent air bubbles from being taken into a nozzle by eliminating a recessed meniscus and uniformly wetting a lid with ink, by applying the lid to the nozzle while the ink is slightly flowed out from the nozzle. CONSTITUTION:When the operation of a printing apparatus is stopped, a knob 17 is rotated to a predetermined direction. A cleaner 21 is rotated in synchronous relation to a cam to clean a nozzle 2 and a nozzle lid 24. When the rotation angle A2 of the knob 17 is 160 deg., the nozzle 2 is opened and a vent orifice 12 is closed. When the knob 17 is further rotated, a pump 11 made of butyl rubber is pushed to pressurize the ink 8 in a container 7 and the ink 8 is slightly flowed out from the nozzle 2 through a supply passage 4 and a pressure chamber 3. The nozzle 2 is closed in the knob rotation angle A3 by the nozzle lid 24 while the pump 11 is succeedingly pressurized for several 10ms - several 100ms and, thereafter, the pump lever 26 is retracted. In this state, the ink 8 in a head 100 and the ink container 7 is not flowed out and evaporation thereof is also suppressed.
Patent JP-H09194216-A (JP)
Title: Die for forming optical element
Inventor: MIYAZAKI SUNAO
IPC: C03B11/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming optical elements which is low in adhesion power of the die with glass and is low in the friction coefft. of the die with the glass as well and withstands long-term continuous forming and with which the performance of formed goods is sufficiently assured. SOLUTION: At least the forming surfaces of die preforms 1, 2 for press forming of the die for forming the optical elements used for producing the optical elements by press forming from a softened glass blank are coated with amorphous hydrogen-contg. Si-C(a-C:H:Si) films.
Patent JP-H04237083-A (JP)
Title: Controller for destaticizer for peeling of image forming device
Inventor: KURITA TOMOKAZU
IPC: G03G15/00
Filed: 1991-01-22
Abstract: PURPOSE:To obviate the generation of retransfer and finger marks by constituting the above device in such a manner that the destaticizing capacity of a destaticizer for peeling can be changed over and that the destaticizing capacity of the destaticizer for peeling is increased at the time of operating a pretransfer destaticizer. CONSTITUTION:This controller is so constituted that the destaticizing capacity of the destaticizer 18 for peeling can be changed over and that the destaticizing capacity of the destaticizer 18 for peeling is increased at the time of operating the pretransfer destaticizer 25. The retransfer of the toner images transferred onto paper to the photosensitive body and the generation of voids are prevented even in either of the case thin and less stiff paper is to be used as paper and the case the paper curls at the time of the 2nd copying in double-side copying, multiple copying, synthetic copying, etc. The appearance of finger marks for peeling by the insufficient destaticizing capacity of the destaticizer 18 for peeling is obviated. The images having good quality are formed in this way.
Patent JP-H06255971-A (JP)
Title: Integrated skirt panel for handrail
Inventor: GEERARUTO BUENTE
IPC: B66B23/22
Filed: 1994-01-24
Abstract: PURPOSE: To provide an inexpensive integrated skirt panel for a handrail, that allows easy assembly and maintenance. CONSTITUTION: An escalator having a plurality of steps 12 is provided with an integrated skirt panel 28, which has a front surface 30, a back surface 32, a plurality of ribs 34, 38, 40, and a maintaining structure 36 for maintaining the skirt panel 28 in close proximity to the steps 12. The ribs 34, etc., are placed between the front surface 30 and the back surface 32 and formed integrally therewith. The skirt panel 28 is formed by extrusion molding from homogenous material, e.g. aluminum.
Patent JP-H09199340-A (JP)
Title: Laminated iron core with low noise
Inventor: ARAI SATOSHI
IPC: H01F27/245
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce of a static induction machine farther by fixing a parameter of a specific formula by a difference of magentostriction which is calculated by one of maximum magnetic flux density reducing one of zero magnetic flux density under alternative current excitation. SOLUTION: A laminated iron core of a static induction machine is manufactured by laminating such a directional electromagnetic steel and so on with about 0.3mm thickness. Magnetostriction under alternative current excitation is measured based upon a member length Io at the magnetic flux being zero, and is presented as λ0-p=(I-Io)/Io, in which a difference of a member length I in case of excitation magnetic flux being maximum is divided by the standard length Io. This λ0-p is formed y an iron core member with positive and one with negative value.  In the formula; (λ0-p(1): a value of λ0-p of the member 1 (positive value), λ-p(2): the member 2 (negative value), A1: an effective iron core section square of a member having a magntostriction of λ0-p(1) being calculated by weight, A2: an effective iron core section square of a member having a magnetostriction of λ0-p(2) being calculated by weight. A parameter N presented in the formula is put below 0.5.
Patent JP-S57120212-A (JP)
Title: Recording and reproducing system for digital signal
Inventor: TANAKA HIDEFUMI
IPC: H04N5/92
Filed: 1981-01-16
Abstract: PURPOSE:To obtain a system which eliminates the need for an AD converter, etc., and manages with digital systems which are all one-bit units and with small memory capacity, by converting an analog signal into a digital signal by binary  coding after frequency modulation and recording the digital signal. CONSTITUTION:An analog signal is processed by frequency modulation and then by binary coding to obtain a digital signal, which is recorded. During reproduction, the digital signal is demodulated through an FM demodulator and a low- pass filter to obtain an analog signal. For example, a television video signal supplied from an input terminal 11 is supplied through an LPF12 to an FM modulator 14, and its FM-modulated video signal is supplied through an LPF15 to a binary coding circuit 16 to obtain an one-bit digital signal, which is recorded in an IC memory 17. During reproduction, a video signal for reproduction synchronization is supplied to an input terminal 22 and the IC memory 17 is read by a clock signal for reproduction generated by a PLL27.
Patent JP-H11202095-A (JP)
Title: Storage equipment of radioactive waste
Inventor: TANI YUTARO
IPC: G21F9/36
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a new storage equipment of radioactive waste superior in cooling effect and in economy. SOLUTION: In a storage equipment 1 of radioactive waste which is provided with a storage room 3 storing canisters C containing spent fuel or radioactive waste generating decay heat, cooling air is filled and sealed in the storage room 3, and the storage room 3 is placed floating on water surface or bottom of water so as to dip in water. By this, the canisters are effectively cooled and it is not necessary to prepare a wide area on the ground so that construction cost necessary for site purchase can be reduced.
Patent JP-S59131228-A (JP)
Title: Nor circuit
Inventor: TOUSAKA ASAMITSU
IPC: H03K19/20
Filed: 1983-01-17
Abstract: PURPOSE:To reduce power consumption and to increase the working speed for an NOR circuit by constituting a complementary buffer part at the next stage. CONSTITUTION:The source electrodes of input transistors TRQ1-QN of the number equal to the number (N units) of input signals are all grounded, and the drain electrodes are connected in common and then to the source electrode of a driving load TRQL as well as to the gate electrode of the gate electrode of a driving TRQS of the next stage. The drain electrode of the TRQS is connected to a positive DC power supply VDD together with the drain of a load TR. The negative electrode of the diode D is connected to the drain electrodes of TRQS1-QSN of the number equivalent to the number of input TRs. Then the source electrodes of TRQS1-QSN are connected to a negative power supply VSS. The gate electrodes the TRQ1 and QN are connected with 1:1 to the gate electrodes of the TRQS1 and QSN respectively.
Patent JP-S60151135-A (JP)
Title: Device for inhibiting seat back vibration
Inventor: OZAKI YOUICHI
IPC: B60N2/90
Filed: 1984-01-18
Abstract: PURPOSE:To inhibit vibration of a seat back by providing a head rest frame with a dynamic dumper. CONSTITUTION:A head rest 3 is supported at the top of a seat back 1. An inner cover 11 is lockably engaged with the base 9 of the head rest 3 and a stay 5 is fixed thereto. A fixed plate 13 is secured to the upper end of the stay 5 so as to support a dynamic dumper 15. The dynamic dumper 15 consists of an elastic body 17 secured to the fixed plate 13 and a weight 19 secured to the elastic body 17.
Patent JP-H06215226-A (JP)
Title: Coin processor
Inventor: FURUHATA TOSHIKATSU
IPC: G07D9/00
Filed: 1993-01-18
Abstract: PURPOSE:To attain a non-stop ticket vending machine capable of reducing operator's load required for the collecting and feeding of coins and preventing its operation from being stopped even at closing time in an automatic ticket vending device for vending a passenger ticket by user's operation. CONSTITUTION:Out of coins stored in a change dispensing mechanism part 17h e.g. 10-YEN coins and 100-YEN coins overflowing the maximum number of coins to be stored in respective storing parts 17h-1, 17h-3 are circulated and stored in a preparatory change mechanism part 17i. At closing time, change preparing amount in the following day is left in the mechanism part 17i and only the coins exceeding the change preparing amount are recovered to a cash box. Thus closing work is executed by leaving the fixed amount of coins in the mechanism part 17i.
Patent JP-S5391667-A (JP)
Title: Plasma cvd device
Inventor: ITOU TATSU
IPC: H01L21/31
Filed: 1977-01-24
Abstract: PURPOSE: To enclose the plasma between the opposing electrodes and to prevent the processed surface from being damaged, by providing a pair of electrodes having a number of holes for excited particle passage as one electrode, and by reacting with plasma for the reaction gas between those electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio