baber/WOPTO huggingface dataset:
Patent JP-H0345385-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/30
Filed: 1989-07-14
Abstract: PURPOSE:To reduce background fog and to prevent fading during preservation by combining a specific preservation stabilizer with a thermal recording component consisting of a specific fluorane dye and polyhydric phenols. CONSTITUTION:In a thermal recording layer containing a leuco compound, an org. acid forming a color upon the reaction with the leuco compound and a binder is provided on a support, 3-dibutylamino-6-methyl-7-anilinofluorane is used as the leuco compound and the org. acid forming a color upon the reaction with the leuco compound is set to at least one kind of a compound selected from polyhydric phenols and a compound represented by formula 1 is contained in the thermal recording layer as a preservation stabilizer. The content of this compound is pref. 5 - 100wt.% of the solid component of the leuco compound from the aspect of background fog after preservation or color forming characteristics and fading during preservation. Further, the content of 3-dibutylamino-6-methyl-7-anilinofluorane is pref. 1 - 20wt.% of the total solid of the thermal recording layer from the aspect of color forming characteristics or background density. Furthermore, polyhydric phenol being a coupler is pref. 5 - 40wt.%.
Patent JP-S6338851-A (JP)
Title: Bath water heating device
Inventor: OOYA YOSHITAKA
IPC: F24H1/00
Filed: 1986-07-30
Abstract: PURPOSE:To reduce vibration and noises in a steam generator by keeping the heating capability low until the steam pressure in creases to a certain extent after starting heating of a steam generator. CONSTITUTION:Water is returned from a bath tub 1 to a steam generator 2, and when the water level rises to the position of a first level switch 7, a first supply valve 5 opens through a control section 10 to start the combustion of a burner 4. When the water level falls to the position of a second level switch 8, a second supply valve 6 also opens and the combustion amount of the burner 4 is increased to enhance its heating capability. High temperature steam is fed into the bath tube 1 to heat the water in it. When the water level in the steam generator 2 falls to the position of a third level switch 9, both the first supply valve 5 and second supply valve 6 are closed by the signal from the switch 9 and the combustion of the burner 4 is stopped. Then the steam generator 2 is cooled to develop a negative pressure, and by this negative pressure the water is returned from the bath tub 1 and the combustion of the burner 4 is started again.
Patent JP-H0470102-A (JP)
Title: Fm demodulation circuit
Inventor: KUWABARA HISAO
IPC: H03D3/22
Filed: 1990-07-10
Abstract: PURPOSE:To suppress the distortion of a demodulated output at a minimum without increasing current consumption by providing a resistance element for connection so as to supply a carrier signal voltage, which phase is inverse to that of a carrier signal to be inputted from a differential amplifier to a phase shifting circuit, from the differential amplifier to the output terminal of the phase shifting circuit. CONSTITUTION:A resistance element R5 is added for supplying the carrier signal voltage, which phase is inverse to that of the carrier signal to be inputted from a differential amplifier 2 to a phase shifting circuit 3, in proportion to the amplitude from the differential amplifier 2 to the output terminal of the phase shifting circuit 3. In this case, when the carrier signal having the phase inverse to that of the carrier signal to be inputted to the phase shifting circuit 3 is supplied to the output terminal of the phase shifting circuit 3, the phase shifting characteristic of the phase shifting circuit 3 is equivalently controlled so as to control the phase of the carrier signal to be inputted to the other pair of balanced input terminals 6 in a multiplying circuit 4. In this way, a current supplying means with simple configuration is added. Thus, the distortion of the demodulated output can be suppressed at a minimum without sharply increasing current consumption.
Patent JP-H09118737-A (JP)
Title: Production of polyol containing isocyanurato group
Inventor: BERUNHARUTO NAABAA
IPC: C08L75/00
Filed: 1996-07-10
Abstract: The prodn. of isocyanurate gp.-contg. polyols (I) comprises reacting polyisocyanurates (II) with short-chain, OH gp.-contg. cpds. (III) in presence of carrier polyols (IV) with an OH number of not more than 500 mg KOH/g and a mol. wt. of at least 450. Also claimed are polyols (I) obtd. by this process. Pref. polyols (IV) are based on glycerol and/or trimethylolpropane. The ratio of (III):(IV) = (5-20):1, and the ratio of (III + IV):(II) = (1-5):1. The process comprises heating the mixt. of (III) and (IV) to 190-240 degrees C, adding (II), reducing the temp. by 10-40 degrees C and stirring for 1.5-3 hrs. at this temp. After reaction is complete, the mixt. is either (a) cooled to 50-150 degrees C, treated with not more than 5 wt% alkali or alkaline earth metal hydroxide and stirred for 0.5-1.5 hrs. at this temp. or (b) cooled to 100-160 degrees C, treated with not more than 10 wt% monofunctional glycidyl ether and stirred for 0.5-1.5 hrs. at this temp.
Patent JP-S6239797-A (JP)
Inventor: KANO AKIKO
IPC: G21K4/00
Filed: 1985-08-16
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-S6073775-A (JP)
Title: Small-type electronic computer with notebook type case
Inventor: KASHIWAGUMA HIDEO
IPC: H05K5/02
Filed: 1983-09-30
Abstract: PURPOSE:To improve durability at a folding part and to increase bonding accuracy by burying one part of a rigid synthetic resin sheet, which is connected to the folding part side of a soft synthetic resin, at the stepped part of an equipment case and by bonding them. CONSTITUTION:At the bottom surface of an upper-side sheet 6, out of upper and lower soft PVC sheets 6 and 7 which sandwitch an inner case 12, a rigid PVC sheet 10 with small content of a plasticizer is connected to the case 12 by burying the sheet 10 inside a concave groove 18 and bonded with adhesives. In this way, the adhesives can be used without being subjected to severe selection of bonding materials or restrictions on bonding conditions. The sheet 6 and the case 12 are bonded easily and satisfactorily through the sheet 10. In addition, the durability of a folding part 2a at the bonded part of the sheets 6 and 7 can be increased.
Patent JP-S5970377-A (JP)
Title: Picture signal processor for endoscope
Inventor: SATOU TAKESHI
IPC: H04N5/91
Filed: 1982-10-15
Abstract: PURPOSE:To attain quick and sure diagnosis, by converting plural unit picture signals into a rush print picture signal and storing it. CONSTITUTION:A picture signal from an endoscope 1 and a video camera 3 is given to a memory unit 8 via a camera control unit 7. A picture signal conversion unit 9 reads out a unit picture signal stored in a memory unit 8, shrinks the unit picture with the picture shrinking process, converts, e.g., plural unit picture signals into one rush print picture signal, and this rush print picture signal is stored in the memory unit 8. A monitor 10 and a light pen 11 reproduce the unit picture signal as a picture and a video printer 12 prints out the unit picture signal or the rush print signal.
Patent JP-H0471664-A (JP)
Title: Method for preventing splashing of fine powder and fine powder subjected to treatment to prevent splashing by this method
Inventor: MIWA MASARU
IPC: B05D7/00
Filed: 1990-07-09
Abstract: PURPOSE:To treat the fine powder of hollow plastics without splashing the fine powder by spraying a liquid material to the fine powder of the hollow plastics in a container by an air spraying device. CONSTITUTION:The fine powder 6 of the hollow plastics to be subjected to the treatment for preventing splashing has <=0.5 absolute sp.gr. and is usually handled by being put into the container 7 consisting of a polyethylene (PE) bag, etc. The liquid material is exemplified by water, org. solvents, plasticizers, silicone oil, mineral oils, vegetable oils, silane coupling agents, polyhydric alcohols, etc. The container 7 (PE bag) contg. the fine powder 6 is usually put together with the container 7 into, for example, a mixing tank 1 and the PE bag 7 is sucked through a suction port 10 by a container suckining and holding device 4 and is tightly attracted to the inside wall 9 of the mixing tank 1 in the case of treating of this fine powder 6 of the hollow plastics. Agitating vanes 5 and an airless spray 3 are inserted into the PE bag 7 and the liquid material is injected under the agitation by which the fine powder is treated. The fine powder 6 of the hollow plastics having the tendency to splashing is treated to the non-splashing type while the fine powder is held put into the container 7 in this way.
Patent JP-H0528723-A (JP)
Title: Magnetic recorder and magnetic reproducer
Inventor: KATO HIROAKI
IPC: G11B27/28
Filed: 1991-07-22
Abstract: PURPOSE:To display an in-music passing time suited to a tape traveling direction not only in an FF mode but also in an FR mode, in a magnetic recording and reproducing device such as an R-DAT. CONSTITUTION:At the time of recording a music program in a magnetic tape 22, a system control circuit 12 stores the music length of the (N-1)th program in a storage part 32, and records it with a start ID in the subarea of a track at the music head part of the next Nth program. On the other hand, at the time of the high speed unwinding of the magnetic tape 22, the music length of the (N-1)th program to be rewound next time is read out from the music head part of the Nth program and store it in the storage part 32. Then, during the unwinding of the (N-1)th program, an absolute passing time with a tape head as a starting point is read out from the subarea of each track, it is subtracted from the music length stored in the storage part 32 in order to successively calculate the in-music passing time from the music head of the program until a present position, and the calculated result is displayed at a display part 31.
Patent JP-H0732632-A (JP)
Title: Connection terminal laminated structure of circuit board and thermal head using the same
Inventor: MASATSU HIDEAKI
IPC: H01L49/00
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a connection terminal laminated structure of a circuit board generating no crack due to thermal expansion difference by forming a fragile coating layer on the upper surface of a first circuit board and laminating a connection terminal composed of a metal on the upper surface of the coating layer and providing an elastic layer between the coating layer and the connection terminal of the first circuit board. CONSTITUTION:A fragile coating layer 22 is formed on the upper surface of a first circuit substrate 20 and a connection terminal 60 (70) composed of a metal is laminated to the upper surface of the coating layer 22 and the connection terminal 60 (70) and the connection terminal 90 of a second circuit substrate 80 are thermally fused through solder. In the laminated structure of the connection terminal of the circuit board, an elastic layer 1 is provided between the coating layer 2 and the connection terminal 60 (70) of the first circuit board 20. As a result, even when two circuit boards different in the coefficient of thermal expansion are bonded under heating and pressure by solder, a problem such as a crack or the like due to thermal expansion difference is not generated.
Patent JP-S6071484-A (JP)
Inventor: NAKAJIMA UMEO
IPC: B66B3/00
Filed: 1983-09-29
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-2000009752-A (JP)
Title: Contact structure of contact with respect to spherical bump
Inventor: ABE SHUNJI
IPC: H01L23/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate pressure contact with respect to both a spherical bump having a bigger diameter and a spherical bump having a smaller diameter by enhancing the reliability of a contact by a projection, when the projection of the contact comes into pressure contact with a side surface of the spherical bump. SOLUTION: In a contact structure of a spherical bump 2, in which first and second contact pieces 4, 5 are pressure-contacted with side surfaces facing to the spherical bump 2, the first contact pieces 4 has a first projection 6 pressure-contact with one side surface of the bump 2 on a meridian passing through one end of a diametrical line of the spherical bump 2, the second contact piece 5 has second and third projections 7, 8 brought into pressure-contact with the other side surface of the bump on both side of the meridian passing through the other end of the diametrical line of the spherical bump 2 and disposed at a spaced positions.
Patent JP-H0468096-A (JP)
Title: Detergent composition
Inventor: NOZAWA MASAKI
IPC: C11D10/02
Filed: 1990-07-09
Abstract: PURPOSE:To provide a detergent composition which does not raise environmental pollution and is improved in the removal of stains from liquid crystals, etc., and also in rinsing property and stability by mixing a specific hydrocarbon and a surfactant. CONSTITUTION:The title composition comprises 50wt.% or more of one or more 8 - 20 C hydrocarbons with a viscosity (20 deg.C) of 0.5 - 10cp selected from alkylbenzenes, olefins (polymer) and compounds having a cyclohexane ring (e.g. ethylbenzene), 0.01 - 50wt.% nonionic surfactant with an HLB of 4 - 15 (e.g. polyoxyalkylene alkyl ether) and, if necessary, alcohols, esters, antioxidants, corrosion inhibitors, etc.
Patent JP-H0936357-A (JP)
Title: Semiconductor device
Inventor: MIYANAGA ISAO
IPC: H01L21/822
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve an electrostatic breakdown voltage of an LSI utilizing a transistor having a low resistance source and drain. SOLUTION: An N-type diffused region 10 is formed in such a wayas being surrounded by N well 5, while an N-type diffused region 11 is formed in such a way as being projected from N well 5 and is connected in direct to P type semiconductor substrate 100 in the vicinity of a silicon oxide film 8. Moreover, an N-type diffused region 12 is connected to a GND pad 98 and is isolated from the N-type diffused region 11 by means of a silicon oxide film 8. When a surge is applied thereto, the N well 5 becomes a resistance element. Therefore, the field at the junction area 15 between the N-type diffused region 11 and P-type semiconductor substrate 100 is alleviated and breakdown at this junction area 15 due to the discharging can be prevented.
Patent JP-H0229856-A (JP)
Title: Restaurant control system
Inventor: FUJITA SETSU
IPC: G06Q50/00
Filed: 1988-07-20
Abstract: PURPOSE:To execute batch control from the order of menues up to the payment of their charge, to reduce the labor of a waiter or the like as less as possible and to accurately process data by providing the title system with a menu order display device having a delivery operation part and a register having a receipt issuing part. CONSTITUTION:When a customer inputs the menu number of a menu displayed on a display 1 from a menu button 21, the menu number 11 is turned on and off, its charge 13 is displayed on order total 14 and the selection of the menu is displayed. When plural necessary menues are selected, the menu numbers of the plural selected menues are turned on and off and the total amount is displayed on the order total 13. When an order button 23 is depressed after ending menu selection, the data are transferred to a central control device D and then sent to the menu order display device B and the register C. Consequently, a waiter or the like is made free from menu order work, the menu order can be accurately executed and a customer can be relaxedly and accurately order menues in accordance with his price range without being hurried up.
Patent JP-H0471338-A (JP)
Title: Power source system for communication
Inventor: TSUGANE KATSUNORI
IPC: H02H7/18
Filed: 1990-07-11
Abstract: PURPOSE:To increase a backup time by a battery without increasing the capacity of the battery by reducing a load current in response to a decrease in an output voltage even if interruption of a power source for a communication is continued. CONSTITUTION:A DC power source 1 supplies power to an exchanging system by a rectifier 11 when a commercial power is input, and a battery 12 is floated and charged. When the commercial power is interrupted, power is supplied from the battery 12. If an output voltage is lowered to 45V, an output voltage monitor 13 detects it to inform it to a central processing unit 22 through a failure monitor 21. The unit 22 controls a subscriber's circuit 23, stops a speech current supplied to a telephone set 24 in response to a subscriber's class from lower priority order, and supplies the current only to a telephone set 24 having higher priority.
Patent JP-S6340767-A (JP)
Inventor: NISHIOKA TAKAO
IPC: C04B35/584
Filed: 1986-07-31
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-2000002963-A (JP)
Title: Image recording material
Inventor: FUJIWARA YOSHIKI
IPC: B41M5/26
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material which has excellent storage stability for long-term storage after an image is formed and which hardly causes increase in the min. density by preparing the material having a nonphotosensitive org. silver salt, a reducing agent of the nonphotosensitive org. silver salt and a binder on a supporting body and incorporating a specified compd. into one of the structural layers. SOLUTION: This image recording material is a thermosensitive image recording material containing a nonphotosensitive org. silver salt, a reducing agent of the org. silver salt, and a binder, or the image recording material is a heat developable photosensitive image recording material containing a photosensitive silver halide and a binder, and further preferably containing a nonphotosensitive org. silver salt and a reducing agent of the org. silver salt. Especially, a heat developable photosensitive image recording material is preferable. The image recording material contains a compd. expressed by the formula in any structural layers.  In the formula, X1, X2 are independently halogen atoms, X3 is a hydrogen atom, halogen atom or univalent substituent, L is a bivalent org. group, Y is a bivalent org. group containing heteroatoms or a single bond, and Z is an acidic functional group or its salt.
Patent JP-S5882510-A (JP)
Title: Electromagnetic device
Inventor: WAKAMOTO TAMIO
IPC: H01F27/02
Filed: 1981-11-12
Abstract: PURPOSE:To prevent the occurrence of beat sound and to promote heat radiation as well by a method wherein a sheet impregnating thermosetting resin is inserted and mounted between the outside face of an iron core retaining a coil and the side plate of a case housing the iron core. CONSTITUTION:The upper face of a case 3 housing an iron core 2 retaining a coil 1 is opened and a bending piece 10 rising upward is formed at the periphery of a cover 8 closing the opening face and a part of the upper fringe on the side plate 5 of the case 3 is partially lengthened upward and the long part forms a bending piece 11. A sheet 12 impregnated with thermosetting resin such as epoxy resin into a raw material such as glass cloth is deposited on the outside of the iron core 2. The iron core 2 wrapped with the sheet 12 is housed in the case 3 and is covered with the cover 8 and the side plate 5 is pressed against the outside face of the iron core 2. This can prevent the occurrence of beat sound due to vibration and can promote heat radiation.
Patent JP-2000001646-A (JP)
Title: Material for forming biodegradable coating film and water-soluble or water absorbing solid substance having biodegradable coating film
Inventor: HATAKEYAMA HYOE
IPC: C09D175/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a material for forming a biodegradable coating film and a water-soluble or a water absorbing solid substance having the biodegradable coating film. SOLUTION: This material for forming a biodegradable coating film comprises a polyurethane prepolymer obtained by carrying out a prepolycondensation reaction of a polyhydric alcohol containing molasses and/or a saccharide compound with a polyisocyanate. The water-soluble solid substance having the biodegradable coating film comprises a substance prepared by forming the biodegradable polyurethane coating film in at least a part of the surface of a water-soluble or a water absorbing solid substance and the biodegradable polyurethane coating film is formed by using the material for forming the coating film.
Patent JP-H0733738-A (JP)
Title: Aromatic amide compound
Inventor: MINAFUJI MITSUMASA
IPC: C08K5/3435
Filed: 1993-07-22
Abstract: PURPOSE:To provide an aromatic amide compound useful as a photostabilizer for various organic materials or as its intermediate and furthermore capable of being used an intermediate for medicines, agrochemicals, etc. CONSTITUTION:A compound of formula I (R<1> is 1-4C alkyl; R<2> is H, methyl; R<3> is 1-20C alkyl, cycloalkyl, aryl, arylalkyl; n) is 1-4), e.g. 1,4-bis[N-cyclohexyl- N-(1',2',6',6'-pentamethyl-4'-piperidyl)carbamoyl]benzene of formula II. The compound of formula I is obtained by reacting an acid chloride of formula III with an amine compound of formula IV in the presence of a base. The compound of formula I is substantially not bled out on the surface of a resin because of being excellent in compatibility with the resin, has an effect to inhibit a phenomenon that the compound of formula I bleeds out from the resin to damage the appearance of its surface on the molding or using of the resin, and can easily be handled because of being solid at the ordinary temperature.
Patent JP-H089854-A (JP)
Title: Fishing bait cage
Inventor: MUTO NAOHIKO
IPC: A01K97/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide a fishing bait cage capable of properly throwing out of the cage scattering baits or a fish hook with a bait only at a target point. CONSTITUTION:This fishing bait cage is so designed as to be furnished with a cage body, a lid at the bottom of the cage, a central shaft penetrating through both the cage body and lid in the axial direction, and a pressure-sensitive plate hinged on the side of the cage body and designed to be in contact with and cover an opening formed on this side. In this case, the bottom lid is vertically slidable along the central shaft, and the free end of the plate and the bottom lid are held respectively through a mechanism to insert a projected rod into a holding hole.
Patent JP-S5972347-A (JP)
Inventor: ICHIYA MITSUO
IPC: E04C2/30
Filed: 1982-10-15
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-H0615046-A (JP)
Title: Amusement machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-06-16
Abstract: PURPOSE:To eliminate the deviation of an image control from other controls by providing a basic signal transmitter feeding the same time signal to a play controller and an image controller and synchronizing the executing timing of controls of both play controller and image controller. CONSTITUTION:The amusement machine is provided with various kinds of prize devices A according to play conditions, a play controller C regulating various indicators B and decoration sounds, and an image controller E indicating play images according to the play indication signals from the play controller C, on an image display D. Moreover, the machine is provided with a basic signal transmitter F feeding the same time signal to both play controller C and image controller E to synchronize the executing timing of the quantity control of both play controller C and image controller E in accordance with the time signal of the basic signal transmitter F. In this way, since various prize devices A, various indicators B, and decoration sounds are controlled to synchronize with each other, the control does not deviate and the changingover thereof can be controlled in a good timing on changing over the images.