baber/WOPTO huggingface dataset:
Patent JP-H05186741-A (JP)
Title: Coating system for water-swelling material
Inventor: ERUHARUTO RIYUUMAN
IPC: C09D175/00
Filed: 1992-06-08
Abstract: PURPOSE: To obtain a coating compd. stably holding a product over a long period of time and having biodegradability by using a polyisocyanate as a component.  
     CONSTITUTION: A coating compd. for a sheet, film or molded product of a mixture of a modified or unmodified polysaccharide composed of a polyisocyanate, especially, regenerated cellulose, or a cellulose deriv. or regenerated cellulose swollen in water and/or a mixture of the cellulose deriv. and a synthetic polymer is disclosed. As the proper polyisocyanate, aliphatic, alicyclic, aromatic-aliphatic, aromatic and heterocyclic polyisocyanates are designated. The especially pref. polyisocyanate or polyisocyanate mixture is characterized by that all of isocyanate groups are aliphatically and/or alicyclically bonded and larger than 2 in the number of functional groups. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0459784-A (JP)
Title: Fluorine-containing organic silicon compound
Inventor: TAKAAI TOSHIO
IPC: C07F7/12
Filed: 1990-06-29
Abstract: NEW MATERIAL:The compound of formula I (R is 1-8C univalent hydrocarbon group; two R groups may be the same or different; Rf is 1-10C perfluoroalkyl). EXAMPLE:The compound of formula II. USE:Useful as a raw material for the production of a polysilethylenesiloxane having excellent solvent resistance. The obtained polymer has high fluorine content and is especially useful as a material which can be used as a solvent- resistant silethylenesiloxane rubber, a mold-release agent, etc. PREPARATION:The objective compound of formula I can be produced by carrying out the addition reaction of a hydrosilane of formula III with a vinyl silane of formula IV in the presence of a platinum-group metal catalyst, hydrolyzing the resultant dichlorosilane of formula V at 0-50 deg.C (preferably 0-20 deg.C), adding an alkali metal hydroxide such as KOH to the hydrolysis reaction product and cracking the compound at 150-300 deg.C (preferably 200-250 deg.C) under reduced pressure.
Patent JP-S6063033-A (JP)
Inventor: NONAKA TAKANORI
IPC: A61B8/00
Filed: 1983-09-16
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-S6329274-A (JP)
Title: Testing method for semiconductor element
Inventor: SAITO KATSUO
IPC: G01R31/26
Filed: 1986-07-23
Abstract: PURPOSE:To remove an ineffective component flowing to stray capacity at the time of voltage application and to measure element characteristics at a high speed by finding the difference between a voltage corresponding to a current flowing through an element and its differentiated voltage and using a current value corresponding to the difference voltage as the real positive current value of an element to be tested. CONSTITUTION:A voltage V generated by a circuit 1 is switched by a circuit 31 or 32 and supplied to the element 4 to be tested and a circuit 22 measures the current I. The circuit 31 or 32 is switched at time T1 to apply the voltage V. The current I at this time is the sum of a charging current i1 and a leak current i2. The V is divided by resistances and passed through a differential amplifier 22l, whose output V2 has a waveform similar to the charging current i1. The output V3 of an insulating amplifier 22k, on the other hand, has the same waveform as that of the current I. It is inputted to a differential amplifier 22m to obtain an output V4=V3-V2. The V3 corresponds to i1+i2, so the V4 has a waveform nearly equal to that of the i2. For the purpose, the V4 is measured and converted to obtain the i2. Consequently, element characteristics can be measured at a high speed without any decrease in measurement sensitivity.
Patent JP-H04369042-A (JP)
Title: Monitoring system for automatic transaction machine
Inventor: SATO TOSHIO
IPC: G06F19/00
Filed: 1991-06-17
Abstract: PURPOSE:To monitor the operation state of each automatic transaction machine arranged in each shop individually in each transaction mode. CONSTITUTION:At the time of receiving a telegram from an ATM or a CD, an operation data updating means 9 updates the operation data of each transaction mode in a hard disk device 4. An operation rate judging means 10 judges the operation rate of each transaction mode in each shop 13 based upon the updated data. An operation status judging means 11 judges the operation status of each transaction mode based upon the operation rate and controls a CRT display 3. The display 3 displays the operation status of each shop in each transaction mode.
Patent JP-S6415362-A (JP)
Title: Duplex-coated steel material excellent in resistance to heat and corrosion and its production
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/24
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a duplex-coated steel material excellent in heat resistance, corrosion resistance, and adhesive strength, by applying vapor deposition coating to the cleaned surface of a steel material under vacuum so as to form an Al-Si alloy plating layer and an Al (alloy) plating layer of respectively prescribed thicknesses in succession. CONSTITUTION:Si and Al heated and evaporated from individual vessels are vapor-deposited onto a surface-cleaned steel material under a vacuum atmosphere of <=10<-3>Torr, by which an Al-Si alloy plating layer in which Si content and thickness are regulated to 10-90wt.% and >=0.1mum thickness is formed as a primary layer. Subsequently, without exposure to air, a vapor deposition plating layer composed of Al or Al alloy (excluding Al-Si alloy) and having >=1mum thickness is formed as a secondary layer on the primary layer, by which a duplex-coated steel material excellent in resistance to heat and corrosion can be obtained. Further, as the Al alloy constituting the secondary layer, an alloy containing metals selected from Cr, Mg, Ti, and Sn by 1-50wt.% is suitably used.
Patent JP-S5695221-A (JP)
Title: Electrochromic display body
Inventor: TAKESHITA YUTAKA
IPC: G02F1/17
Filed: 1979-12-28
Abstract: PURPOSE: To improve electrode life, eliminate uneven colors at the same time, and obtain a superior electrochromic display body (ECD) by composing the transparent electrodes of said display body of two layers of In 2 O 3 , and SnO 2 .  
     CONSTITUTION: An In 2 O 3  film 202 is formed on a glass substrate 201 by a sputtering method, and an SnO 2  film 203 is formed thereon by a chemical vapor deposition method, thence a mask is made by a photoetching method, and the films 202, 203 are etched to make a transparent electrode pattern. Next, WO 3  204 is vapor deposited in alignment to the pattern by using the mask. Thence, a spacer 205, and a white color ceramic plate 206 are inserted, and a glass substrate 208 having a counter electrode 207 is thermocompression-bonded. Finally, electrolyte is injected through a hole 209, and the hole is sealed by means of a sealing plug 210 and the resin. In 2 O 3  has low resistance and is easy to be deteriorated by electrolysis, but Sn 2  has high resistance and is hard to be deteriorated by electrolyte, hence the life is prolonged by the lamination of the layers 202, 203, and the occurrence of uneven colors in the case of the SnO 2  layer alone is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02138307-A (JP)
Title: Filmlike highly water-absorbing sheet and preparation thereof
Inventor: DOI YASUFUMI
IPC: C08F2/48
Filed: 1988-07-12
Abstract: PURPOSE:To obtain easily the title sheet consisting of a cured film with excel lent strength and water-absorbing characteristics by casting an aq. soln. of a compsn. with a specified compsn. on a base material, curing it with electron beams and, if necessary, peeling the cured film from the base material. CONSTITUTION:An aq. soln. of a mixed compsn. wherein 3-80 pts.wt. mixture of acrylic acid and an acrylic acid salt at a molar ratio of 90:10-10:90, 97-20 pts.wt. water-soluble polymeric substance selected from pref. PVA, polyethylene oxide, polyacrylic acid (and its salts), polyvinylpyrrolidone and water-soluble cellulose deriv. and water are main components is cast on a base material (e.g. a PET film) and is cured with electron beams to form a film and, if neces sary, the cured film is peeled from the base material.
Patent JP-S5960984-A (JP)
Inventor: MABUCHI SADAAKI
IPC: H05B6/68
Filed: 1982-09-30
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-H0458539-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAKIGUCHI IWAO
IPC: H01L21/52
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a shape which can make a solder thickness uniform under a power transistor by a method wherein a solder-flow prevention dam is installed in a prescribed position of a heat sink. CONSTITUTION:A substrate-pasted stage 4 and a solder-flow prevention dam 9 at a heat sink 1 are pressed to the same height by using the same metal mold; a soldering part for a power transistor is formed in a U-shape so as to be surrounded. When a soldering operation is executed, a pellet solder is placed in the U-shaped part of the heat sink, a power transistor chip 3 is piled up and the solder is melted and bonded through a reducing atmosphere furnace. At this time, it is arranged that the solder does not adhere to and creep on the side face of the erected dam 9 and the side face of the substrate-pasted stage 4. Thereby, the thickness of the solder can be made definite between the power transistor and the heat sink 1, an irregularity in the heat resistance of the power transistor can be suppressed and a thermal shockresistant property can be enhanced.
Patent JP-H0813595-A (JP)
Title: Fixing construction for sanitary device to floor
Inventor: KANEKO JUNYA
IPC: F16J15/10
Filed: 1994-06-29
Abstract: PURPOSE:To easily execute the setting work of a closet, at fixing a sanitary device such as closet to a floor face. CONSTITUTION:When a floor flange and a closet is fastened by means of fastening bolts 54, a holding plate 68 is arranged on the lower part position of a slide groove 66, a pair of engaging claws 74 extending in the radial direction of the floor flange 18 are formed on the upper face of holding plate 68, the fastening bolt 54 is positioned so as to sandwich a bolt head part 60 with these engaging claws 74, and regulated in the rotational direction. Under the condition, the closet is placed on the floor face so that the bolt hole of the closet is fitted to a bolt shank 58 upward projecting from a bolt inserting hole 62 formed on the flange part 24 of the floor flange 18, and the closet is fixed by fastening a nut to the bolt shank 58.
Patent JP-H1023792-A (JP)
Title: Motor controller and air conditioner therewith
Inventor: KAWABATA YUKIO
IPC: F04B49/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To control an inverter circuit and a converter circuit stably based on a control signal outputted from a single PWM output port, by outputting a converter control signal and an inverter control signal selectively from the single output port, and forming a switch circuit and a signal level setting circuit. SOLUTION: If an inverter conduction factor calculated by a control circuit 5 is less than 100%, the control circuit 5 outputs an inverter conduction factor signal from a PWM output port 505 to supply it into a switch circuit 6 through a signal level setting circuit 9. The switch circuit 6 supplies a DC voltage value of a filter capacitor 2C into a converter control circuit 7. If the inverter conduction factor is 100% or more, the control circuit 5 outputs a correction DC voltage value signal from the PWM output port 505, and the switch circuit 6 supplies the correction DC voltage value signal into the converter control circuit 7 through an integrating circuit 10 to output a maximum conduction factor signal for an inverter control circuit 8.
Patent JP-2000010278-A (JP)
Title: Photosensitive resin composition and photosensitive element using the same
Inventor: TANAKA YOJI
IPC: H05K3/06
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in alkali developability by incorporating a vinyl copolymer obtained by using a specified monomer as a copolymer component, an ethylenically unsatd. compd. and a photopolymn. initiator. SOLUTION: This photosensitive resin compsn. contains a vinyl copolymer obtd. using monomers represented by formulae I, II and III as copolymerizable components, an ethylenically unsatd. compd. and a photopolymn. initiator. In the formula I, R1-R5 are each independently methyl or H and (n) is an integer of 1-5. In the formula II, R6 is H or methyl and R7 is a 1-3C alkyl. In the formula III, R8 is H or methyl and R9 is a 10-22C alkyl. The amts. of the monomers of the formulae I, II and III to be copolymerized are preferably 10-30 wt.%, 10-40 wt.% and 30-80 wt.%, respectively. The wt. average mol.wt. of the vinyl copolymer is preferably 30,000-200,000, in particular 50,000-150,000.
Patent JP-2001000383-A (JP)
Title: Tacky tape cleaner and manufacture of roll body for adhesive tape cleaner
Inventor: SHIMATANI KOJI
IPC: C09J7/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily tear off only an outermost layer tape without causing an oblique tear or the like and to prevent a projecting part from being formed at a cut line part in a tacky tape cleaner with a roll body wound with an adhesive single coated tape with its adhesive face placed outside. SOLUTION: In forming a cutting part for cutting a tape every one turn, at a roll body 1a wound with a tacky single coated tape 2 with its tacky face placed outside, a slit 4 with specified aperture width is formed along the axial direction of a roll core, leaving an uncut part 4a at least at one part of the roll body 1a. Since the cutting part is formed of the slit with specified opening width, the cutting part is easily recognized, and only a spent outermost layer tape can be easily taken off without causing an oblique tear or the like.
Patent JP-H1023612-A (JP)
Title: Magnetically levitating transporting equipment
Inventor: YUYAMA YOSHIO
IPC: H02P25/062
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a transport car from stopping traveling due to a reduction in the remaining discharge capacity of the battery mounted on the transport car, and thus avoid reduction in the availability factor of the equipment. SOLUTION: A detector 6 for detecting the presence or absence of a transport car 2 is installed on a track body 24. A position detecting unit 8 for detecting the detector 6 is installed on a side of the transport car 2. A signal, indicating that the position detecting unit 8 has detected the detector 6, is input to a timer unit. If the intervals of the detector 6 detection signals exceeds a preset value, the timer unit judges that an anomaly has occurred in the travel driving system between a stator 1 and a reaction plate 3 and outputs a driving signal to an attraction processing unit, which interrupts an exciting circuit for an electromagnet 5.
Patent JP-H0880364-A (JP)
Title: Game device
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1995-07-07
Abstract: PURPOSE: To clearly inform a player of the completion of preparation of a game and to inform the player of the state of a game device representing the incompletion of preparation by changing the state of a covering member which covers a game area so as not to be touched by the player in a transparent state or an opaque state depending on a condition generated in the game device. CONSTITUTION: A game display part 10 consisting of an LCD transparent state change panel is provided in the upper part on the front side of a front case 2B in a slightly sequestered state. Variable display parts 11A, 11B and 11C as transparent variable display parts are provided in the center of the game display part 10, through which variable display can be observed. The game display part 10 can be changed in the transparent state in a game variable state by a control means, and a part confronting with the game area is changed in the opaque state in a game disabled state. Thus, the user is informed of the game disabled state due to the behavior of the player, and the illegality of game is prevented.
Patent JP-2000006806-A (JP)
Title: Obstacle removal device for railway rolling stock
Inventor: NAGAREKAWA HIROMITSU
IPC: B61F19/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce reaction force to a car body by efficiently absorbing a load and to remove an obstacle to the front and both sides in the cross direction of the car body, when a high speed travelling vehicle collides against an obstacle. SOLUTION: This device is constituted of an obstacle receiving plate 2 forming a V-shape by being furnished with a linear part and a circular arc part, a front surface cushioning material 3a to be set on the back side of the circular arc part, a side surface cushioning material 3b to be set on the back side of the linear part, an upper fitting member 4 and a rear fitting member 5 to support the front surface cushioning material 3a and the side surface cushioning material 3b. In this case, the obstacle removal device for a railway rolling stock is constituted by providing a load transmission member 8 between the circular arc part of the obstacle receiving plate 2 and the front surface cushioning material 3a.
Patent JP-S5874880-A (JP)
Title: Drain discharging apparatus
Inventor: OGASAWARA YOSHINARI
IPC: F16T1/00
Filed: 1981-10-28
Abstract: PURPOSE:To minimize loss of air in a compressed air utilizing drain discharging apparatus, by opening a pair of poppet valves alternatively by a cam for communicating a drain collecting chamber selectively with an inlet port or an outlet port of the drain discharging apparatus. CONSTITUTION:When the crown 51 of a cam is engaged with a valve rod 82 of a poppet valve 8 and a valve port 22 is opened resultantly, compressed air and drain are introduced into a drain collecting chamber 20 from an inlet port 21. Subsequently, when the cam crown 51 is brought into engagement with a valve rod 82 of a poppet valve 8a by turning a cam shaft 5 180 deg. by a motor 7 with speed reducing gears, the valve rod 82 of the poppet valve 8 is held in contact with a bottom 52 of the cam, so that a valve port 24 is opened but the valve port 22 is closed. Thus, only the compressed air and drain collected in the chamber 20 are discharged from an outlet port 23. On the other hand, when the motor 7 is rendered inoperable due to interruption of power supply or by other reason or when it is required to discharge drain in the pipe connected to the inlet port 21 together with drain collected in the chamber 20, both of the two poppet valves 8, 8a are opened simultaneously by depressing the upper end of the cam shaft 5 manually.
Patent JP-S6150169-A (JP)
Title: Image forming device
Inventor: MUKAI HIDEO
IPC: G03G15/02
Filed: 1984-08-20
Abstract: PURPOSE:To prevent adverse influences of ozone or the like due to corona discharge with simple constitution by displacing a part of a shield case of a corona discharger to control the quantity of exhaused air. CONSTITUTION:When a corona discharger 22 does not contribute to image formation, a member 59a as a part of the shield case of the discharger 22 is displaced through a solenoid 68 or the like, and the quantity of exhausted air near the discharger 22 is increased. Thus, ozone generated by discharge, ozone prodcuts, etc. are removed well, and bad influences of ozone or the like such as the degradation of a photosensitive body 21 an images are prevented with the simple constitution.
Patent JP-2000005409-A (JP)
Title: Pachinko ball alignment device, pachinko prize ball discharge device, and pachinko game machine
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a Pachinko (Japanese pinball game) ball alignment device. SOLUTION: A Pachinko ball alignment device includes a belt conveyor mechanism 12 on which Pachinko balls (a) are placed to convey the balls along a certain conveying path F and a tapered guide wall 27 provided in such a way as to be inclined to the conveying path F so that the Pachinko balls (a) conveyed in a vertically accumulated state are guided out of the conveying path and to be spaced from the conveying path F by a clearance α, allowing only the lowermost layer of Pachinko balls (a) to selectively pass therethrough, and a proximity switch 29 is provided downstream of the tapered guide wall 27 along the conveying direction as a Pachinko ball detection means for counting the passing Pachinko balls (a).
Patent JP-S6418166-A (JP)
Title: Single-component developing device for electrophotographic device
Inventor: KATO AKIHIKO
IPC: G03G15/08
Filed: 1987-07-13
Abstract: PURPOSE:To maintain fixed image density by providing a toner recovering means for recovering toner which is not carried by a developing means into a storage means. CONSTITUTION:A developing roll 2 in a housing 1 is provided with a conveyor roll 7 which conveys and supplies a fixed amount of toner 9 from a toner box 6 and a recovery roll 8 which recovers the toner 9 into the box 6 in parallel to each other. Then the toner 9 which is conveyed and supplies is consumed for developing operation, but when the amount of supply toner is larger than the amount of consumed toner, excessive toner overflows and moves as shown by an arrow (b). The moved toner stays in the occupation space of the recovery roll 8 and is returned to the conveyor roll part partially as the recovery roll 8 rotates, while the remaining toner moves through the passage of the recovery roll 8 as shown by an arrow (f) and is recovered to the lower position of the toner box 6. Consequently, a fixed amount of toner is held nearby a development part at all times.
Patent JP-S6151352-A (JP)
Title: Printing apparatus
Inventor: TOGAWA SHINGO
IPC: B41J2/22
Filed: 1984-08-20
Abstract: PURPOSE:To contrive to increase the number of types, by constituting the titled apparatus so that an alphabet (S or Y) and a mark (I or =) are printed in a separated state when characters of $ or Yen are printed and, after either one of them is printed, overlapping prining is performed to move a carriage to the next printing figure. CONSTITUTION:When the printing character inputted from a keyboard 1 is a dollar mark $, a control circuit 2 selects the S-character of an alphabet to print the same and subsequently selects a mark ''I'' to print the same at the same position without moving a carriage. Then, the control circuit 2 allows the carriage to move to the next printing figure to bring the same to a stand-by state. When a yen mark Yen is inputted, the control circuit 2 prints the Y-character of an alphabet and subsequently prints an equal mark ''='' in an overlapped state to enable the printing of the yen mark Yen. By this method, the increase in the number of types received in a daisy wheel can be achieved.
Patent JP-2001002068-A (JP)
Title: Steel pallet for marine hose
Inventor: YAMAMOTO MEGUMI
IPC: B63B27/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel pallet for marine hose in which a width of the steel pallet can be effectively utilized to the uppermost level and the pallets can be stacked most efficiently even if a floating hose having no specified outer diameter is applied. SOLUTION: There is provided a steel pallet 1 used for transportation and storage of a marine hose. There are provided stacking columns 2 vertically installed at both sides of the steel pallet 1; traverse channels 3 installed between both sides; and three hose receiving seats 4a to 4c installed in parallel at the upper surface of each of the traverse channels 3. Hose receiving seats 4a to 4c at both ends on the traverse channels are fitted in such a way that they may be slidable in a lateral direction and/or central hose receiving seats 4a to 4c are fitted in such a way that they may be slid in a vertical direction.