baber/WOPTO huggingface dataset:
Patent JP-H1071809-A (JP)
Title: High performance flat radial tire
Inventor: HIGASHIJIMA TAKAHIRO
IPC: B60C3/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent separation of the belt end of a high performance flat radial tire including especially steel cords. SOLUTION: In a tire with a flatness percentage lower than 60%, a buffer rubber layer A6 is disposed between carcasses in the regions in both side parts including both end parts of a first belt ply 2a adjacent to a carcass 1 forming a main belt 2 and second belt ply 2b situated radially outside the first belt ply and the first belt ply 2a, M300 of the rubber forming the rubber layer A6 is 75 to 150% of the value of M300 of the cover rubber, the cross-sectional form is bulged at the middle portion and tapered at both ends so that the thickness is maximum in the vicinity of the end of the main belt. And the separation distance from the surface of the carcass cord to the surface of the main belt cord in the interval extending from at least the end of the main belt to a position 40mm inside the end of the main belt in the tire width direction of the buffer rubber layer A6 is a thickness to be 100 to 500% of the diameter of the cord of the main belt when measured on the normal standing on the carcass line traced by the carcass.
Patent JP-H06155738-A (JP)
Title: Ink jet head and its manufacture
Inventor: MIZUTANI HAJIME
IPC: B41J2/055
Filed: 1992-11-18
Abstract: PURPOSE:To provide an ink jet head of improved foam discharge properties and insulation reliability, simplified process and low unit cost thereof. CONSTITUTION:In an ink jet head provided with an ink passage 4 and a nozzle opening 3 injecting ink fed in the ink passage 4, a part or the whole of the ink passage 4 is constituted of a piezoelectric material and the whole of the surface of ink passage 4 on which an electrode 10 is formed is coated with an insulated layer 12.
Patent JP-H10147048-A (JP)
Title: Stamp device
Inventor: SUDA MITSUNOBU
IPC: B41K1/32
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To spread stamp ink uniformly over the entire surface of a printing sheet consisting of a porous sheet for stamp printing to a medium to be printed such as a postcard. SOLUTION: Stamp ink is supplied from an inner diameter path 17 of a cylindrical connection member 16 vertically positioned on an upper plate 11b onto the planar portion of a dispersion body 12 to be located having a space on the inner surface of the upper plate 11b of a support case 11 via pillar portions. The planar plate is provided in bored relation with a small-diameter ink bore 24a at the side near the stamp ink supply portion, and a number of ink bores 24b, 24c, 24d which become larger in its diameter as begin apart away therefrom, so that a substantially equal quantity can be supplied over the entire rear surface of a printing sheet 1.  The, circumference of the printing sheet 1 is supported by the inner diameter portion of a support case 11, and a knob 14 is pressed down in a state of the printing face of the printing sheet 1 faced on the upper surface of a medium 26 to be printed, thus achieving stamp print having clear depiction lines in the circumference of the printing sheet 1.
Patent JP-H10152132-A (JP)
Title: Paper case for displaying aromatic or the like
Inventor: YAMAZAKI YUKIKO
IPC: A61L9/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper case for displaying an aromatic or the like which is constituted of a flat and collapsible rectangular parallelepiped pedestal excellent in the display effect, right and left side faces, and a top belt face and inclined forward at the upper face of the pedestal plate provided with an insertion opening for commodities and also in which the strength and the form- retaining property of the pedestal are improved. SOLUTION: Such a rear face additional plate 10 that the total length A of the vertical and the front and rear distance of the front face plate 20, the bottom face plate 30, and the rear face plate 40 is the same length with the total length B of the vertical and the front and rear distance of the rear face additional plate 10 and the upper face pedestal plate 50, is connected to each other through a folding line, between the rear face plate 40 and the upper face pedestal plate 50. And a rear face inner wall plate 11 having the same length with the vertical total length C of the rear face plate 40 and the rear face additional plate 10 is connected to the upper side of the rear face additional plate 10, in the insertion opening 52 of the upper face pedestal plate 50 through a folding line.
Patent JP-H11131150-A (JP)
Title: Production of sintered ore using dust developed in sintering work
Inventor: OKAZAKI JUN
IPC: C22B1/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the uneven firing in blending dust developed in a sintering work into sintering raw material and to improve the yield of a product and the productivity. SOLUTION: After beforehand mixing the dust developed in the sintering work with a lime stone at <=2 mass% of the whole sintering raw material, the other sintering raw material is mixed and sintered. It is desirable to beforehand mix the lime stone and the dust developed in the sintering work so that the mass ratio of CaO/dust developed in the sintering work becomes 0.05-0.2 and the grain size of the lime stone mixed with the dust developed in the sintering work is made to <=1.0 mm.
Patent JP-H11136206-A (JP)
Title: Data transmitter
Inventor: FURUSHIMA SUSUMU
IPC: H04J9/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To modulate two data streams by two kinds of modulation systems and to concurrently send the modulated data streams as the same frequency simultaneously with respect to a portable telephone set or the like. SOLUTION: A transmitter side 10 of a portable telephone set is provided with a phase modulator 13 that applies phase modulation to an input signal A, an amplitude modulator 14 that applies amplitude modulation to an input signal B, and a multiplier 15 that multiplies an output of the phase modulator 13 with an output of the amplitude modulator 14. A receiver side 100 is provided with a phase detector 102, that applies phase detection to a received signal to demodulate the signal A, an envelope detector 104 that applies envelope detection to the received signal for demodulating the signal B, a clock generator 109, and a frequency controller 106 that controls a clock frequency. Two kinds of different data streams are transmitted at the same frequency by shallow- modulation of the data stream at a low transmission rate with an amplitude (envelope) of the phase-modulated carrier.
Patent JP-H02154243-A (JP)
Title: Camera
Inventor: TAKAHASHI YOSHIAKI
IPC: G03B17/00
Filed: 1988-12-07
Abstract: PURPOSE:To easily and speedily perform a film magazine loading work carried out by opening a back lid and a film drawing work by mounting an idler gear which communicates a rewinding gear with a driving source on the inner surface of the back lid of a camera main body. CONSTITUTION:In a camera provided with the rewinding gear 12 engaged with a spool gear 11 in a film magazine loading chamber, the shaft 19' of the idler gear 19 is subjected to bearing with the ellipse bearing hole 24 of a bracket 23 mounted on the inner surface of the back lid 22 of the camera main body 1. In the bearing hole 24, the shaft 19' is pressed in a direction in which the idler gear 19 is engaged with both the terminal gear 18' of a third gear string 18 and the rewinding gear 12 by a spring. Therefore, in a condition in which the back lid 22 is closed, the driving source 13 and the rewinding gear 12 are communicated with each other. When the back lid 22 is opened, the rewinding gear 12 is perfectly insulated from the third gear string 18. That is, the rewinding gear 12 is lightly turned when it is engaged with the spool gear 11 at the time of loading a film magazine 2. Thus the loading work is facilitated.
Patent JP-H09114362-A (JP)
Title: Lessen concentration head band
Inventor: SUGIYAMA NOBUHIKO
IPC: G09B19/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To give effect on the concentration of dispersion of a visual angle only to the forward direction, and not to only enable neurotic prevention, but also produce effect on the improvement of learning will for a student who seems nervous by forcibly narrowing down the visual angle only in the right and left directions of visual sensation by obstacles. SOLUTION: The obstacles which narrow down the visual sensation of both the right and left eyes are provided and protruded slightly from the positions of the eyes in the front of the face. Namely, a body like the brim 1 of a hat is formed by machining celluloid and plastic, and the head band 2 (with 'Magic Tape(R)') is fitted with a bolt 3 and united to fix the brimlike body 1. Consequently, while the vertical visual angle is unchanged, the right-left visual angle is narrowed down and head bands which are different in pressure to the head and have individual differences are obtained depending upon material; and slight pressure gives a user mental operation on will to the contrary as well as a twisted towel worn around the head.
Patent JP-H07141754-A (JP)
Title: Card processing device
Inventor: SHIMIZU TERUO
IPC: G07B15/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a card processing device capable of visually certifying the generation of errors of magnetic data writing from a used card. CONSTITUTION:This device is provided with a magnetic data processing means 6 for reading and writing the magnetic data of a received magnetic card C and a printing processing means 7 for printing at least a part of the magnetic data in the magnetic card C. It is further provided with an error display means 9 for actuating the printing processing means 7 and printing a symbol for indicating an error in the magnetic card when the writing error of the magnetic data processing means 6 is generated in this card processing device.
Patent JP-H09123177-A (JP)
Title: Mold clamping mechanism for tire vulcanizer
Inventor: NOYORI TATSUHIKO
IPC: B29K21/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To completely eliminate the fear of extending a tire from a mold by so intruding a ring-like member at the time of vulcanizing as not to cause a gap at a ring groove. SOLUTION: The inner periphery 6a of a ring member 6 is intruded into a ring groove 5 while being deformed by elongation in the circumferential direction by the operation of a vulcanizing inner pressure of the direction of an arrow driving vulcanizing, and urged to a slope surface M. In this case, the mating surfaces 4 of the molds 1, 2 are slightly spaced at a gap by the influence of the vulcanizing inner pressure, but the radial inner side members of the contact surfaces of the molds 1, 2 and member 6 and the radial inner side member of the contact surfaces of the members 6 are completely brought into contact with each other in the circumferential direction, and the function as the mold for molding the tread pattern of a tire is performed by the inner periphery of the member 6 and the inner peripheries 1c, 2c of the molds 1, 2.
Patent JP-H11144357-A (JP)
Title: Mechanism for taking out recording medium of information equipment
Inventor: TANAKA MASAFUMI
IPC: G11B17/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium taking out mechanism simple in constitution and reduced in the number of components by composing the mechanism of a sliding operation member movably mounted so as to pull out the recording medium from a port part and a slider crank mechanism to make the sliding operation member link so as to perform the pulling out operation of the recording medium in accordance with the door opening operation of a cover. SOLUTION: When cartridges 56 housed in each rack part 36 of a magazine of an MD changer are pulled out to the outside, the cover 20 is opened from the closed position to the open position. Then, a shaft bar 28 of the cover 20 is made to the rotation center, and the space from the shaft bar 28 of this cover 20 to a shaft pin 38 is made to the crank to form a connecting member 22 to a connecting bar, and further by the operation of the slider crank mechanism as the link means for making the sliding operation member 24 to the slider, the sliding operation member 24 sliding linked with the turning of the crank is moved to the cartridge port side of the magazine, and each cartridge 56 is pushed out to the outside by a specified distance from the port by the operating piece part 54.
Patent JP-H08164594-A (JP)
Title: Packaging material
Inventor: TANIZAKI SHINICHIRO
IPC: C08J7/04
Filed: 1994-12-14
Abstract: PURPOSE: To provide a packaging material which has a heat sealing property maintaining intrinsic properties of a polyethylene naphthalate resin including gas barrier, heat resistance, dimensional stability at high temperatures, fragrance retention, low absorption, content resistance (chemical resistance), weatherability (ultraviolet resistance), γ-ray resistance, etc. CONSTITUTION: A packaging material is composed of a heat sealing layer 1 of a heat sealable polyester resin, and a polyethylene naphthalate resin layer 2 adjacent to the layer 1. It is preferable for the polyethylene naphthalate resin to contain an acid component of 2,6-naphthalene dicarboxylic acid as a main component. The packaging material is formed into a packaging body such as a bag for use with the heat sealing layer arranged inside.
Patent JP-2001131022-A (JP)
Title: Cosmetic containing fluorine-treated powder and spherical polymer powder
Inventor: MORITA MASAMICHI
IPC: C08L101/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic excellent in ultraviolet light-screening properties, water resisting properties, water- and oil-repelling properties, and photocatalytic activity-inhibiting properties. SOLUTION: This cosmetic is obtained by treating a powder having the ultraviolet light-screening properties with a fluorine-based copolymer containing (a) repeating units derived from a fluorine-based (meth)acrylate in an amount of 5-95 wt.%, (b) repeating units derived from a silicon-containing polymerizable compound in an amount of 1-50 wt.%, and/or (c) repeating units derived from a non-fluorine-based monomer other than the above silicon-containing polymerizable compound in an amount of 0-50 wt.%, and adding the treated powder to the cosmetic.
Patent JP-H07161732-A (JP)
Title: Field effect transistor and control method of its withstand voltage
Inventor: FUJII SATORU
IPC: H01L29/812
Filed: 1993-12-10
Abstract: PURPOSE:To obtain high output when a drain voltage increases and gate length is reduced for high frequency operation, by setting film thickness and dopant concentration, so as to turn a cap layer into a depletion layer between a gate electrode layer and a drain electrode layer. CONSTITUTION:The title transistor consists of the following; a semiinsulative substrate 10, a first conductivity type channel layer 30 formed on the substrate 10, a first or second conductivity type cap layer 40 formed on the channel layer 30, a first conductivity type first highly doped layer 50, a first conductivity type second highly doped layer 51, a gate electrode layer 60 formed on the cap layer 40, a source electrode layer 70 and a drain electrode layer 80 formed on the highly doped layers 50, 51. The thickness T and the dopant concentration of the cap layer 40 are so set that the cap layer 40 is turned into a depletion layer at least between the gate electrode layer 60 and the drain electrode layer 80, on the basis of built-in potential generated by the junction of the channel layer 30 and the gate electrode layer 60.
Patent JP-2001063553-A (JP)
Title: Electronically controlled brake system
Inventor: YAKUSHIJIN MICHIO
IPC: B60T8/94
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient braking force through the use of the other brake hydraulic system when one brake hydraulic system hydraulically fails and to miniaturize a master cylinder. SOLUTION: When failure of either a hydraulic passage P1 or a hydraulic passage P2 is detected, electronic control is maintained without a switchover to a manual brake mode. Solenoid supply valves 11, 13 of the hydraulic passage failed are closed, while solenoid supply valves 11, 13 of the hydraulic passage free of failure are opened, and brake fluid pressure during the failure is controlled by solenoid relief valves 20, 21 provided in the hydraulic passage free of failure so as to be higher than brake fluid pressure controlled for the time during which there is no failure.
Patent JP-H06140847-A (JP)
Title: Differential amplifier circuit
Inventor: OKADA YOSHIHISA
IPC: H03F3/45
Filed: 1992-10-27
Abstract: PURPOSE:To reduce output error by connecting a base to the connection point of series-connected magnetic resistors, connecting the other base to the connection point of series-connected resistors and connecting a resistor between both emitters. CONSTITUTION:When the constant current values of constant current sources I1, I2, I3 and I4 are defined as I1, I2, I3 and I4 and the conditions of I1=I2, I3=I4 and I1>I3 are fixed, the constant current I3 flows through an NPN transistor Q1, and the constant current I4 flows through an NPN transistor Q2. A current flowing through a resistor R7 flows from first and second current mirrors 14 and 15 through NPN transistors Q3 and Q4. Therefore, a VBE of the NPN transistors Q1 and Q2 is not changed by the current flowing through the resistor R7. When the voltage of a connection point A is defined as VA and the voltage of a connection point B is defined as VB, the conditions of VOUT=2(VA-VB).R8/R7 is obtained, therefore there is no error of output VOUT caused by the change of VBE between the transistors Q1 and Q2.
Patent JP-H01151903-A (JP)
Title: Diffusion dialyzing method
Inventor: YAMAMOTO MITSUGI
IPC: B01D61/24
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the deterioration of both recovery of acid and separation efficiency of metallic salt and to maintain performance for a long term by previously deaerating a diffusion soln. in the case of performing diffusion dialysis via an ion exchange membrane. CONSTITUTION:For example, in the case of performing countercurrent type diffusion dialysis especially via a hollow yarn like an ion exchange membrane, a diffusion soln. is previously deaerated and supplied. Thereby, it can be avoided that dissolved gas such as air incorporated in the diffusion soln. is stagnated to the upper part or the inside of the hollow yarn-like membrane by change in temp. and flow of the diffusion soln. is inhibited. As a result, for example, in the case of subjecting a metallic salt aq. soln. incorporating acid to diffusion dialysis, both recovery of acid and separation efficiency of metallic salt are prevented from being deteriorated and performance can be maintained for a long period.
Patent JP-H01152269-A (JP)
Title: Thin film forming apparatus
Inventor: MORI EISAKU
IPC: C23C14/54
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a thin film measuring equipment always capable of carrying out measurement with high precision even if the range of an ionic current varies greatly between high and low values by providing a range switching device capable of switching measuring range according to the magnitude of ionic current flowing into a substrate in a measuring circuit. CONSTITUTION:The above range switching device 22 is constituted of a first resistor 22a, a second resistor 22b, and a changeover switch 22c connected with each other and is also constituted so that an ionic current flowing into a substrate 14 can be measured over a wide range by the operation of the switching device 22. Accordingly, thin films of various conditions can be stably formed, and further, the quality and precision of vapor deposition can be improved. Moreover, an evaporation source is constituted of a crucible 1, vapor deposition material 2, and filament 5, and an ionization means is constituted of an ionization filament 8, a grid 9, and a grid electrode 12.
Patent JP-H01154362-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: G11B5/027
Filed: 1987-12-10
Abstract: PURPOSE:To prevent disturbance of reproduced information produced at a record discontinued section by recording information signals in the same recording mode as that used when the already recorded information signals are recorded when a recording medium is partially used for recording the already recorded information signals. CONSTITUTION:When a record button is depressed at an operating section 120, a system controller 119 instructs a capstan motor 122 to start rewinding operations. When a tape is rewound within a prescribed time, a switch 108 is connected with a terminal (b) and, at the same time, a motor 122 is controlled to a normal speed, and thus, the reproducing mode of already recorded information is set. When the reproducing mode is set, a BPF 116, wave detecting/ rectifying circuit 117, comparator circuit 118, and controller 119 discriminate the recording mode of tracks on which information is already recorded and start recording in the same recording mode as that used when just reproduced information is recorded. Therefore, flow, etc., of the reproduced information at a record discontinuous section can be prevented.
Patent JP-H02160146-A (JP)
Title: Equipment for conveying rapidly cooled metal strip
Inventor: MORITO NOBUYUKI
IPC: B22F9/00
Filed: 1988-12-10
Abstract: PURPOSE:To remove excess strip end part from a conveying line by connecting a dust collecting device with a conveying device and providing a duct, a duct collecting box with a built-in filter and a suction blower forcedly introducing metal pieces and metal powder into the dust collecting box set in the duct. CONSTITUTION:During shifting a truck 9, the strip passes pinch rolls 7 and is crushed with a fan 8 and passes a fixed duct 10b through connecting tool 16 as shiftable from a shifting duct 10a and further, is introduced into the dust collecting box 12 through the suction blower 11 having large suction force. In the dust collecting box 12, the filter 13 is arranged and only the broken pieces and powder of the crushed strip are recovered into the dust collecting box 12. By this method, in the interval from the initial stage of pouring to conveying and coiling, the part except the strip coiled to the coiling reel 15 is all recovered into the dust collecting box and the neighborhood of the equipment is prevented from contamination.
Patent JP-S63164847-A (JP)
Title: Preparation of fondant
Inventor: YOSHINO ZENICHI
IPC: A23G3/00
Filed: 1986-12-26
Abstract: PURPOSE:To readily obtain a smooth fondant having mild and plain sweetness, good gloss as well as excellent preservation quality, by homogeneously blending amorphous or hardly crystallizable saccharide solution with high-purity powdery crystalline maltose. CONSTITUTION:An amorphous or hardly crystallizable saccharide solution, e.g. saccharide solution with a high maltotriose content, saccharide solution with a high maltotetraose content, isomerized saccharide solution, maltitol solution, sorbitol solution, etc., is prepared. The saccharide solution is then homogeneously blended with high-purity powdery crystalline maltose to afford the aimed fondant. Furthermore, the high-purity powdery crystalline maltose is obtained by hydrolyzing starch with an acid or enzyme, purifying the resultant saccharide solution by a chromatography, method for separation with an organic solvent, etc., concentrating the maltose solution by spray drying, etc. beta-Hydrous crystals or anhydrous crystals are preferably used.