baber/WOPTO huggingface dataset:
Patent JP-H03109585-A (JP)
Title: Electrostatic latent image forming device
Inventor: ASANO KAZUO
IPC: G03G15/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain sufficient withstanding voltage and discharging durability by forming an insulating layer from a ceramic material. CONSTITUTION:The insulating layer 4 formed from the ceramic material is laminated on a substrate 2 where first electrodes 3a, 3b, and so on are formed, and second electrodes 5a, 5b and so on are formed over this insulating layer 4. Thus sufficient withstanding voltage and discharging durability are obtained, the cost is low and the handling is easy, the insulating layer 4 can be manufactured by a manufacturing method appropriate for mass production in forming process and firing process of the ceramic material, and a device of high reliability provided with strength to endure ion impact, stability to endure chemical reaction from activated matter and plasma generated from discharging, and heat durability against the rising of heater temperature can be obtained.
Patent JP-S6478393-A (JP)
Title: System for demodulating bar code
Inventor: KIHARA TOSHIAKI
IPC: G06K7/10
Filed: 1987-09-19
Abstract: PURPOSE:To accurately judge whether a cord is a start code or not even if scanning is executed in the middle of bar code so as to considerably reduce the chance of the misreading by setting it to be a start code error when an initial black bar timer value is more than twice as big as a second black bar timer value in the demodulation of the start code of forward scanning in the inputted bar code. CONSTITUTION:In the demodulation of the start code in the bar code of an inputted industrial 2 of 5 code, it is set to be the start code error when the initial black bar timer value (1'st black) is more than twice as big as the second black bar timer value 2'nd black) in the case of forward scanning. The black bar width of the start code for forward scanning in the industrial 2 of 5 code is constituted by W, W and N. When 1'st black >= 2'nd black X 2 is satisfied in case of forward scanning, 1'st black becomes more than twice as big as 2'nd black. Even if reading in a normal case is deteriorated a little, the black bar width of N, W and N is prevented from being misread as W, W and N when scanning is executed in the middle of the bar code.
Patent JP-H0397557-A (JP)
Title: Polyester laminated body
Inventor: TOYODA YOSHIO
IPC: B65D65/40
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a polyester laminated body which is excellent in mechanical characteristics and good in heat sealing property and durable to retort treatment by providing the layer of amorphous polyester whose softening temp., glass transition temp. and solubility parameter are prescribed respectively on a thin leaflike base material. CONSTITUTION:In the heat resistance of an amorphous polyester layer provided on a thin leaflike base material,it is necessary that the softening temp of amorphous polyester is higher than at least the temp. of retort treatment. The softening temp. must be regulated at >= 140 deg.C when the ordinary temp.of retort treatment is considered. Further in the heat sealing property, glass transition temp. (Tg) is preferably made low from a point of thermal activity but preferably regulated at >= 45 deg.C from a point of blocking. In crystallinity, it is preferable that the polyester layer is substantially amorphous. Furthermore when limonene having orange peellike perfume is utilized as an aromatic component, amount of adsorption of limonene suddenly becomes large amounts in solubility parameter (SP) less than 9.8. Therefore it is necessary that SP is regulated to >= 9.8.
Patent JP-H04116548-A (JP)
Title: Silver halide photographic sensitive material containing solid fine particle dispersion
Inventor: KAWASHIMA YASUHIKO
IPC: C09B23/10
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which contains a material functioning as a novel dye of a particularly excellent decoloring property and decreases fogging, desensitization and after-colors by incorporating at least one kind of specific solid fine particle dispersion therein. CONSTITUTION:At least one kind of the solid fine particle dispersions expressed by formula I are incorporated into this photosensitive material. In the formula I, R<1> denotes an aryl group or arm. heterocyclic group; R<2> denotes a hydrogen atom, alkenyl group, cycloalkyl group, alkyl group or heterocyclic group; R<3> denotes an electron drawing-in group; L1 to L3 denote a methine group. The silver halide photographic sensitive material which contains the material functioning as the novel dye of the particularly excellent decoloring property and decreases the fogging, desensitization and after-colors is obtd. in this way.
Patent JP-2000052455-A (JP)
Title: Roll base paper feeder for mill roll stand
Inventor: SAKAGUCHI MAMORU
IPC: B32B3/28
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To set simply a roll base paper on a male roll stand regardless of the size of its outer diameter. SOLUTION: Supporting bodies 22, 22a... of a roll base paper are provided to appear and disappear from the left and right sides of the stop surfaces of roll base paper carrying trucks 5 and 5a on the lower section between swing arms 2 and 2a of a mill roll stand, and in the case a cylindrical shaft of the roll base paper W is not positioned on a track of the supporting axes of the arms 2 and 2a, the supporting bodies 22, 22a... are moved upward from both of left and right sides of the trucks 5 and 5a to correspond the cylindrical shaft of the roll base paper W to the supporting axes of the swing arms 2 and 2a.
Patent JP-H0794762-A (JP)
Title: Optical module
Inventor: TANIDA KAZUHIRO
IPC: H04B10/00
Filed: 1993-09-22
Abstract: PURPOSE:To improve the reliability and yield in a fabrication process by uniformly and sufficiently fixing an electric circuit board to a lead frame using a sufficient board fixing resin. CONSTITUTION:An island 26 of a lead frame 21 includes a plurality of round holes 17. When fixing an electric circuit board to the island 26, part of board fixing resin applied to the upper surface of the island 26 protrudes to the back side of the lead frame 21 after passage through the round holes 17, and excess resin is prevented from leaking from end edges of the electric circuit board even when the amount of resin applied is too much and is hence prevented from electrical short-circuitting. The lead frame 21 includes a support piece 7 on which electric/optical conversion parts 12, 13 are supported. The lead frame 21, the electric circuit board, and the electro-optical conversion parts 12, 13 are integrally molded with plastic leaving behind part of an outer lead 2 to construct an optical module.
Patent JP-H0975364-A (JP)
Title: Ultrasonic surgery system provided with alarm function
Inventor: YAMAGUCHI YUKIMASA
IPC: A61B18/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic surgery system by which plural kinds of identifiable alarms can be issued without impairing the appearance of a control panel surface. SOLUTION: This surgery system is composed of an electric circuit consisting of a control circuit 6 for monitoring and controlling suction and washing liquid system and an alarm circuit 7 for issuing alarms by processing signals for reporting abnormality of faults from respective parts and a power source circuit 8, in addition to an amplifier circuit 1, a high-frequency transmission circuit 2, a matching circuit 3, a feedback circuit 4 and an ultrasonic transmission circuit system 5 being main components, and surgery tool 9 connected to the electric circuit and crushing or cutting and separating a biological tissue, etc., being an operation object while being made in direced contact with the tissue.  As for the alarm circuit 7 system, an alarm tone is generated or an alarm lamp is flickered while changing the timing of flickering correspondingly to the kind of information (the kind of abnormality) such as fault, overload and the overflow of a vessel received from the respective parts.
Patent JP-H0283458-A (JP)
Title: Signal detector
Inventor: SHIBAZAKI NAOTO
IPC: G01S7/292
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a linear characteristic by preventing the generation of a non-sensitive band even when an input signal is little by using a voltage/ current converter circuit of a constant current characteristic. CONSTITUTION:An input signal is amplified by a buffer amplifier 1 and only a necessary signal part is supplied to a voltage-current converter circuit 9 of a constant current characteristic by a switching circuit 2 to be converted to a current to charge the second capacitor 6a through the first capacitor 4 and a diode 5a. Then, the current is amplified by a buffer amplifier 1b through a resistor 7a and extracted/held through a sample hold circuit 8 to be outputted. The second capacitor 6a is connected to the voltage-current converter circuit 9 of the constant current characteristic through the first capacitor 4 but, since the impedance of the voltage/current converter circuit 9 of the constant current characteristic 9 observed from the backside thereof is infinite, the discharge of the second capacitor 6a is performed only through the resistor 7a and linearity is enhanced.
Patent JP-H0790969-A (JP)
Title: Curtain wall
Inventor: TAKAHARA HIROSHI
IPC: E04B2/96
Filed: 1993-09-22
Abstract: PURPOSE:To improve productivity by projecting a wall-body fixing piece on the outdoor side from a body and engaging a holding member with an engaging groove engaged with the head section of a fastener in an unturned manner with the wall-body fixing piece. CONSTITUTION:The transom 2 of an aluminum extrusion molded form is extended continuously in the horizontal direction along the joint of a curtain wall 1, and a gasket 3 is engaged by the engaging section 21 of the transom 2. A fixing section 27 to an anchor 4 is formed on the indoor side of the closed sectional section 22 of the transom 2, and an engaging groove 28 interlinked with the head section 5a of a bolt 5 in an unturned manner is formed to the intermediate section of the fixing section 27. A control member 7 is interposed between the transom 2 and the anchor 4, and a flange 73 fitted into the groove 29 of the transom 2 and a flange 7b fitted into a recessed section 31 are shaped on the upper side of the control member 7. Accordingly, the transom 2 can be mounted accurately on the anchor 4.
Patent JP-2000060846-A (JP)
Title: Biological sound detector
Inventor: SUZUKI HIDENORI
IPC: A61B7/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a biological sound detector capable of obtaining biological sound signals not including environmental noise generated from something other than a subject. SOLUTION: While the environmental noise detected by two microphones 12 and 14 is almost the same size, since the sizes of heart sound detected by the two microphones 12 and 14 are different, in an environmental noise elimination means, the environmental noise is eliminated from first signals S1 outputted from a first microphone 12 based on second signals S2 outputted from a second microphone 14 and thus, a phonocardiogram not including the environmental noise generated from something other than the subject 16 is obtained. Since the heart sound is measured without considering the environmental noise, the heart sound in an exercise load is measured as well.
Patent JP-H0685739-A (JP)
Title: Mobile radio communication control system
Inventor: NAKAMURA TADASHI
IPC: H04W76/02
Filed: 1992-09-04
Abstract: PURPOSE:To utilize effectively the frequency in the mobile radio communication control system for direct communication between mobile stations for a cellular telephone set and a portable telephone set or the like. CONSTITUTION:When mobile stations 2-1, 2-2 in one and the other cell 3 of a base station 1 connected to an exchange control station 4 are connected via the base station 1 and direct communication is attained between the mobile stations 2-1, 2-2 and the FDMA system is adopted, an up-link channel of a frequency f1 allocated to the one mobile station 2-1 is allocated for a down-link channel of the other mobile station 2-2, and a down-link channel of a frequency f2 allocated to the one mobile station 2-1 is allocated to a channel for an up-link of the other mobile station 2-2 as an up-link channel of the other mobile station 2-2, and direct communication is implemented not through the base station 1 between the one and other mobile stations 2-1,2-2.
Patent JP-S6297386-A (JP)
Title: Distributed feedback type bistable semiconductor laser
Inventor: TERAKADO TOMOJI
IPC: H01S5/00
Filed: 1985-10-23
Abstract: PURPOSE:To improve reproducibility of bistable characteristics, by providing a non- current-injecting region at a part of a distributed feedback type semiconductor laser, and making the wavelength at the absorbing end of that region longer than a Bragg wavelength. CONSTITUTION:An element is divided into two parts. A P-side electrode 22 is biased positively, and an N-side electrode 24 is biased negatively. Then, the element works as a bistable semiconductor laser, which has two stable states with respect to a current input or an optical input. This is because a groove 23 becomes a non-current-injecting region and a part in the groove 23 works as a saturable absorbing region. The saturable absorbing region has the following property: the region is operated as a loss having a finite magnitude when a photon density or a carrier density is sufficiently small; and the loss linearly becomes close to zero when the density becomes large to some extent. In the region, wherein the Bragg wavelength lambdaB of the distributed feedback type bistable semiconductor laser is longer than the absorption end wavelength lambdaO in the non-current injected region, light absorption due to absorption between bands does not occur in the non-current-injecting region. Since the loss is close to zero, bistable state is not shown. In the region, where the Bragg wave-length is shorter than the absorption end wavelength lambdaO, the absorption due to the inter-band absorption occurs, and the bistable state is shown.
Patent JP-H0684682-A (JP)
Title: Production of magnetic laminate
Inventor: TANOGAMI SHUJI
IPC: H01F41/18
Filed: 1992-09-04
Abstract: PURPOSE:To produce a magnetic laminate in which Barkhausen noise is suppressed. CONSTITUTION:When an Ni-Fe based/Fe-Mn based magnetic laminate is produced by laminating an Fe-Mn based alloy on a magnetic film of Ni-Fe based alloy, surface of Ni-Fe based magnetic material is subjected to filming under vacuum and then an Fe-Mn based alloy film is laminated thereon to produce a magnetic laminate. Since the method can be applied not only when Ni-Fe based alloy and Fe-Mn based alloy are filmed continuously under vacuum but also when the surface of Ni-Fe based alloy is oxidized after filming, mutual exchange function can be exhibited sufficiently even when it is required to leave the laminate in the atmosphere due to interruption of production, to clean the sample, or to transfer the sample between devices.
Patent JP-2000232264-A (JP)
Title: Photo solder resist ink
Inventor: INOUE TAKUZO
IPC: G03F7/027
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curing photo solder resist ink which is used for forming a permanent protective film small in halogen content. SOLUTION: This photo solder resist ink contains (A) ultraviolet curing resin possessed of an unsaturated ethylene and a carboxyl group as side chains, (B) a multifunctional epoxy compound, (C) organic coloring pigment, (D) a photopolymerization initiator, and (E) organic solvent, where the organic coloring pigment is selected out of organic coloring pigments which contain no halogen in their chemical structural formulas, and the halogen content of the hardened photo solder resist ink is 50 ppm or less.
Patent JP-H03102071-A (JP)
Title: Sheet after-treatment device
Inventor: HOSOI MASATOSHI
IPC: B65H31/36
Filed: 1989-09-14
Abstract: PURPOSE:To ensure the proper shifting and alignment of even curled or hard-to- curl sheets by the co-operation of the first and second alignment means. CONSTITUTION:A sheet after-treatment device is constituted with a sorter having a multistage of bins 350 vertically arranged, an alignment means for aligning sheets discharged onto the bins 350 to one side end thereof, and a stapler. In this case, the alignment means comprises the first alignment member passed through the multistage of bins 350 and capable of shifting sheets in the widthwise direction of the bins 350, and the second alignment member 550 in contact with the upper sides of sheets on each bin 350 and having a shift roller 333 actuated only during sheet shifting operation. As a result, the first alignment member comes in contact with the sides of the sheets, and oscillates and shifts the sheets toward a fence at one side end of each bin 350. Also, the second alignment member 550 comes in contact with the upper sides of the sheets, and shifts the sheets toward the fence and the corner of the erected rear end of the bin 350.
Patent JP-H0283745-A (JP)
Title: Back-up system for controller
Inventor: TANI YUKIZUMI
IPC: G06F11/20
Filed: 1988-09-21
Abstract: PURPOSE:To decrease the input/output frequency to a back-up controller by selecting a transmission system set between a controller having the input/output actions and the back-up controller to the controller having the abnormality and controlling an operating terminal via a normal controller. CONSTITUTION:The inputs and outputs of the operating terminals 7-9 of groups 1-n are applied to the input/output mechanisms of controllers 3-5 of its own group as well as to the input/output mechanism of the controller of another group. The input/output signal to be applied to a back-up controller 6 is transmitted from the controller of the next group of operating terminals via a changeover switch 10 under the control of a transmission controller 1. Thus the input/ output frequency of the controller 6 can be decreased.
Patent JP-H03100269-A (JP)
Title: Water flowing mold frame
Inventor: IKETANI YOSHIYUKI
IPC: E04G9/10
Filed: 1989-09-14
Abstract: PURPOSE:To easily discharge the excessive moisture and gas foams in a butt- joint part by installing a water flowing panel whose front surface and outer peripheral side surface are applied with a water flowing body made of fiber and laying a water permeable cloth which covers the surface of the water flowing body onto the water flowing body. CONSTITUTION:A water flowing mold frame 1 is constituted of a water flowing panel 2 which is formed into lattice form by a glass fiber-reinforced member, water flowing weir 3 whose outer peripheral part is covered by the outer peripheral side surface of an edge frame 5, and a water permeable cloth 4 which turns on the outer peripheral side surface of the edge frame 5 and whose edge part is fixed by a fixing metal fitting. Then, a water flowing mold frame 1A is made to the same constitution to the mold frame 1, and the lower edge side of the weir plate 3 is allowed to coincide with the lower edge side of the panel 2, and the outer peripheral surface of the panel is covered only by the water permeable cloth 4. Then, the excessive moisture and gas foams in the concrete in a butt-joint part T are discharged at the edge part 3a. Therefore, the water can be drained smoothly and effectively.
Patent JP-S60129358-A (JP)
Inventor: SUZUKI HARUO
IPC: E04G15/06
Filed: 1983-12-17
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-H0688233-A (JP)
Title: Vacuum depositing device
Inventor: KAWASAKI YOSHINORI
IPC: C23C14/24
Filed: 1992-09-04
Abstract: PURPOSE:To dispense with the exchange of a crucible and opening of a vacuum vessel for a maintenance by providing a preparation chamber on a vacuum vessel containing an evaporation crucible with a vacuum circuit breaker valve and enabling keeping of vacuum of the vacuum vessel even if the preparation chamber is opened. CONSTITUTION:Thin films to be vapor deposited 12 pass in a connected state and vacuum evaporated in the vacuum vessel (a vapor deposition chamber) 10 providing the evaporation crucible 13b. In the vacuum evaporation device, a take-out chamber or a preparation chamber 16 is provided on the vapor deposition chamber 10 with a vapor circuit breaker 15. A means 19 heating the evaporation crucible for exchanging 13 is provided on the preparation chamber 16. Also an used evaporation crucible is accomodated in the take-out chamber.
Patent JP-H0285383-A (JP)
Title: Boiler chemicals
Inventor: TAYA SHIRO
IPC: C02F1/20
Filed: 1988-09-21
Abstract: PURPOSE:To obtain boiler chemicals enabling easy control of concn. and having high safety, significant deoxidizing and demineralizing effects by using starch phosphoric ester and a water soluble salt thereof. CONSTITUTION:Starch phosphoric ester such as starch phosphoric monoester or starch phosphoric diester and a water soluble alkali salt thereof such as the Na salt, K salt or ammonium salt are used as boiler chemicals for removing oxygen contained in water for a boiler and protecting the inside of the boiler drum from corrosion. The compds. are hydrolyzed in the boiler water to produce starch and phosphate ions. The starch acts as a deoxidizer for removing oxygen contained in the boiler water and the phosphate ions act as a demineralizing agent and react with components related to hardness in the boiler water to prevent the formation of scale.
Patent JP-S60130625-A (JP)
Title: Friction material for dry bearing
Inventor: SASAHARA SHIGEMI
IPC: C08J5/16
Filed: 1983-12-15
Abstract: PURPOSE:The titled friction material which can be used without oiling and is excellent in strength, modulus of elasticity and heat resistance, obtained by molding a mixture of graphite, MoS2, Teflon chips, an inorganic filler, carbon fiber, a polyimide resin, etc., by application of heat and pressure. CONSTITUTION:Graphite is mixed with MoS2, Teflon chips, an inorganic filler (e.g., calcium carbonate), carbon fiber as a reinforcement and a polyimide resin or both of this resin and a phenolic resin as a binder, and the resulting mixture is placed in a mold, molded at about 180-220 deg.C and a surface pressure of about 600-1,200kg/cm<2> by application of heat and pressure, and the molding is after- cured to obtain the titled friction material. EFFECT:This friction material has a low coefficient of friction and excellent abrasion resistance and dimensional stability. USE:Bearing for a carriage for a heating furnace part, or bearing for a wheel of a carrier.
Patent JP-H01108967-A (JP)
Title: Tobacco
Inventor: ANSONII JIYON NERUSON BOORUTO
IPC: A24D3/04
Filed: 1988-09-21
Abstract: PURPOSE: To provide tobacco which has a rod-shaped smoking material and a heat sensitive aroma generating part for radiates aroma, radiates the aroma evaporated only after the combustion of the smoking material and relieves the uncomfortable smell of the smoke spreading to the ambient at the time of smoking without affecting the aroma of the smoke of smoking. CONSTITUTION: This tobacco 10 with a filter is provided with the tobacco leave packed part 12 of the smoking material formed like a rod, a mouthpiece part 14 and the heat sensitive aroma generating part 16 for radiating the aroma. The tobacco leave packed part 12 is packed with the shredded leaves of the tobacco. The filter like a plug is packed into the mouthpiece part 14. A porous material contg. an aroma generating agent is packed in the aroma generating part 16. The aroma generating part 16 is mounted between the tobacco leave packed part 12 and the mouthpiece part 14. The aroma is evaporated from the aroma generating part 16 only after the fire of the tobacco leave packed part 12 completely or approximately completely burns the packed smoking material and the aroma arrives at the aroma generating part 16.  The aroma is radiated from the holes 24 formed on the outer periphery into the atm.
Patent JP-S61117335-A (JP)
Inventor: ONO KOSEI
IPC: E03B1/00
Filed: 1984-11-13
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-S61119769-A (JP)
Inventor: ASAI HAJIME
IPC: D06M11/34
Filed: 1984-11-12
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。