baber/WOPTO huggingface dataset:
Patent JP-H0979840-A (JP)
Title: Surface roughness analysis device and method thereof
Inventor: KAWAI HIROMI
IPC: G01B21/30
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface roughness analysis device and a surface roughness analysis method which can make the centers of surface projection distribution curves of objects coincide with each other. SOLUTION: This surface roughness analysis device is provided with a computation part 13 correctly computing surface roughness parameters of an object measured by a surface roughness measuring device 20 through a fixed set value, a conversion part 14 converting surface roughness data of the object measured by the surface roughness measuring device 20 through the corrected surface roughness parameters, and a display control part 15 displaying the converted surface roughness.
Patent JP-H08124778-A (JP)
Title: Winding machine
Inventor: SHIRATORI SHINYA
IPC: H01F41/08
Filed: 1994-10-21
Abstract: PURPOSE: To provide a winding machine wherein the greater part of a winding work of a wire around a ring-shaped core is mechanized, and, e.g. a coil of high quality can be molded. CONSTITUTION: The title winding machine consists of the following; a chuck device 12 which presses a part of the peripheral surface of a ring-shaped core C, holds it to be rotatable, and can rotate it by only a specified winding pitch, side surface shaping device 19, 20 which are made to abut against and isolated from the core and pressure-mold a wire passing the side part of the core, an outer peripheral surface shaping device which is made to abut against and isolated from the peripheral surface part of the core and pressure-molds a wire W passing the peripheral surface part of the core, a driving mechanism which properly operates each of the molding equipments, and a trestle 11 which supports the equipments and is intermittently rotated.
Patent JP-H03119130-A (JP)
Title: Apparatus for untwisting and separating double yarn
Inventor: BABA SUSUMU
IPC: D01H13/16
Filed: 1989-10-02
Abstract: PURPOSE:To obtain the title apparatus having a yarn-separating device movably supporting a separator along running locus of yarn between clamp cutter rotatably provided centering yarn axis at both ends of yarn treating region and clamp and capable of giving strong and non-thick seam. CONSTITUTION:A yarn separation device movably supporting a pair of separators 3 capable of separating untwisted double yarn 1 into two single yarns 1a and 1b along running locus of yarn between clamp cutter 2 for clamping yarn 1 to be treated consisting of twisted double yarn and uniforming yarn end and clamp 4 for demarcating separation section of double yarn 1 so as to be able to advance and retreat from the both sides to the yarn 1 to be treated is provided and either one of clamp cutter 2 and clamp 4 is supported rotatably centering yarn axis of yarn 1 to be treated to constitute untwist separation apparatus of double yarn.
Patent JP-H09102731-A (JP)
Title: Switched capacitor arithmetic circuit
Inventor: OTSUKA MASARU
IPC: G06G7/14
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To decrease the number of capacitors by performing the ON/OFF control of the 1st to 7th switches and also controlling the voltage applied to the 1st and 2nd capacitors at each proper level. SOLUTION: The 1st to 7th switch elements 30, 33, 35, 37, 38, 40 and 42 consist of n-channel MOS transistors respectively and are turned on when the timing signals ϕ1 and -ϕ1 applied to every gate of transistors are set at high levels. At the same time, an input terminal 43 is connected to the positive phase + input of an operational amplifier 36 and an output terminal 44 is connected to the output of the amplifier 36 respectively. In such a constitution, the necessary circuit operations are secured even with the capacitors in a number smaller than the ordinary number by one, i.e., the 1st and 2nd capacitors 32 and 39. In addition, the troubles of both occupied area and conversion accuracy can be simultaneously eliminated since it is easier to equalize the capacitance of two capacitors than of three.
Patent JP-S61136385-A (JP)
Title: Profile correcting device
Inventor: NAGAI KENICHI
IPC: H04N5/208
Filed: 1984-12-07
Abstract: PURPOSE:To improve its picture quality by changing simultaneously the profile correction quantity by a vertical profile correction circuit and a horizontal profile correction circuit in the same direction mutually to correct the vertical profile with high balance thereby eliminating unnaturality due to profile emphasis. CONSTITUTION:A video signal from a signal processing circuit 22 is fed to a video amplifier circuit 25 through the cascade connection between the vertical profile correction circuit 23 and the horizontal profile correction circuit 24 and fed to a picture display device 26 having a CRT27. Pre-shoot and overshoot are given to the input signal at each 1H interval by the vertical profile correction circuit 23, where profile emphasis in black and white level directions are applied. Pre-shoot and overshoot are given to the edge of the said video signal by the horizontal profile correction circuit of the next stage. The quantity of the overshoot and pre-shoot is corrected by variable resistor 39, 51 simultaneously in the same direction and both the horizontal and vertical profiles are adjusted with high balance.
Patent JP-H1075988-A (JP)
Title: Vertically movable wheelchair
Inventor: ANZAI SHIGEO
IPC: A61H33/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To easily perform the caring work of bathing, washing and drying. SOLUTION: For this vertically movable wheelchair for bathing, at the time of bathing, a seat part 2 is present inside a bathtub, a truck part 1 is present at the outside of the bathtub and the seat part 2 and the truck part 1 are connected by a column 3. In this case, an elevating and lowering function part 29 capable of arbitrarily changing the interval of the seat part 2 and the truck part 1 is provided between the seat part 2 and the truck part 1, the height of the seat part 2 is arbitrarily changed and the elevating and lowering function part 29 is a direct action type cylinder 8 disposed to the column 3.
Patent JP-S63113899-A (JP)
Title: Sample/hold circuit
Inventor: SONE KAZUYA
IPC: H03K17/60
Filed: 1986-10-29
Abstract: PURPOSE:To eliminate an expensive manufacturing process and to improve a holding characteristic with a standard process without damaging follow-up speed at the time of sampling by sampling the instantaneous value of an analog signal and holding it to a sample/hold circuit. CONSTITUTION:To the base of a first transistor (TR) Q11 of the sample/hold circuit, an input signal is inputted and a power source line 15 is connected to a collector. To the emitter of the TR Q11, the cathode side of diodes D11-13 is connected and the power source line 15 is connected through a constant power source 114 to an anode side. A first differential circuit is composed of TR Q14 and TR Q15 connected to the emitter of the TR Q11, and the collector of the TR Q15 is connected to the anode side of the diodes D11-13. Further, TR Q16 and TR Q17 to constitute a second differential circuit are provided, a sample/hold control signal is inputted to respective gates of the TR Q14, Q17 and TR Q15, Q16, and the bases of a holding capacity CH and a third TR Q18 are connected to the collector of a TR Q12.
Patent JP-H04134785-A (JP)
Title: First-in first-out memory device
Inventor: MIZUSHIMA KATSUHIRO
IPC: G11C7/00
Filed: 1990-09-27
Abstract: PURPOSE:To cope with a high speed response by making a gate to be enable when a data does not exist in a front state register, and executing a control to shut off a signal which express the presence of the data to be transmitted to the front stage. CONSTITUTION:When no data exists in the front stage register, the corresponding gate is made enable, and the control is executed to shut off the signal which expresses the presence of the data to be transmitted to the front stage. That is, the AND gate 21C shuts off a data status signal which expresses the presence of the data to be transmitted to the front stage when the gate signal become enable. Also, an OR gate 21b produces an output ready signal which expresses the presence of the data in its own register part or the presence of the data in the register with a later stage than itself. Then, the data to be outputted can be taken out passing the gate and the data line and bypassing, without waiting for it to arrive at the final stage of the register. Thus, the high speed response can be coped with.
Patent JP-H0792017-A (JP)
Title: Torsional vibrator
Inventor: MIURA SHINSUKE
IPC: G01C19/5663
Filed: 1993-09-21
Abstract: PURPOSE:To effectively use a piezoelectric bimorph as a vibration source while employing one end as an output end by connecting a rigid body block suppressing deformation to the other end of the vibrating piezoelectric bimorph so as to generate an active torsional vibration only in one end. CONSTITUTION:In the ypiezoelectric bimorph 1, piezoelectric plates 4a, 5a are arranged side by side on one surface of the opposed planes on a vibration plate 3 made of a metallic plate or the like so as to be adhered, while piezoelectric plates 4b, 5b are arranged side by side on the other surface so as to be adhered, so that the piezoelectric plates 4a and 4b, or 5a and 5b are arranged in the opposed condition. When a voltage is impressed, shrinkages (a) and extensions (b) are generated in the respective piezoelectric plates 4a, 4b, and these processes are carried out alternately, so that a bend c1 is generated in the bimorph l on one side in the thickness direction. At the same time, the generation of shrinkages (a) and extensions (b) in the piezoelectric plates 5a, 5b are carried out alternately when the voltage is impressed, so that a bend c2 is generated on the other side in the thickness direction. In other words, a torsional vibration is generated in one end of the bimorph 1. A rigid body block 2 suppressing the deformation of the other end is integrally connected to the other end part situated opposite to the one end side, in which the torsional vibration in the bimorph 1 is generated. Therefore, no deformation according to the torsional vibration is generated in the other end side, while the active torsional vibration is generated only on the one end side.
Patent JP-2000091499-A (JP)
Title: Power semiconductor module and motor drive system employing the same
Inventor: TANBA AKIHIRO
IPC: H01L25/07
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a high function power semiconductor module at low cost. SOLUTION: This power semiconductor module comprises a power semiconductor element 14 mounted on a metal base 10 which is included in a power circuit part, a first resin 16 for molding the power semiconductor element, a control circuit element 18 located on the first resin and included in at least a part of a control circuit, and a control terminal 13 connected with a power circuit part, while having an exposed part 17 on the surface of the first resin where a part of the control circuit is connected with the power circuit part at the exposed part of the control terminal. This structure realizes a how-cost resin mold power semiconductor module which is capable of waking control circuit part highly functional.
Patent JP-H1088438-A (JP)
Title: Mixed filament yarn of polyester multifilament and its production
Inventor: EGUCHI HIRONORI
IPC: D02G3/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed filament yarn capable of imparting dry feeling as well as soft feeling and bulky feeling to dyed fabric, improving touch feeling of the fabric and exhibiting melange-like appearance with splashed patterns by using thick and thin yarns substantially not exhibiting heat shrinkage characteristics or having heat shrinkage characteristics and making the length of thick part in length direction of the yarn shorter than the length of thin part. SOLUTION: This blended filament yarn is composed of (A) a polyester multifilament yarn, having thin and thick unevenness in fiber axial direction, <=0% dry heat shrinkage factor at 160 deg.C and having dyed unevenness in fiber axial direction, in which URN (representing thin and thick unevenness in the fiber axial direction) is >=20% and length of thin part: length of thick part in the length direction is (1:2) to (1:100) and average length of fine part is >=10mm and (B) a multifilament yarn having >=0% dry heat shrinkage factor at 160 deg.C.
Patent JP-H05101115-A (JP)
Title: Book storage device for electronic book storage system
Inventor: KONO ISAO
IPC: G06F17/30
Filed: 1991-10-04
Abstract: PURPOSE:To enter and leave books with high speed while securing large storage capacity with small-sized construction. CONSTITUTION:This device is equipped with optical disk shelves 12 and magnetic disk shelves 11 as storage means of materials; and materials sent from terminal equipments are all stored by using the optical disk shelves 12 and materials which are received relatively recently are stored by using the magnetic disk shelves 11; when a leaving request form wherein specific administration information regarding a material to be sent is sent from the terminal equipment, a sending part 15 is preferentially made access to the magnetic disk shelves 11 between the optical disk shelves 12 and magnetic disk shelves 11 according to the managing information entered into the leaving request form and shelf managing information stored in a shelf managing table 13 to read the corresponding material out and send them to the terminal equipment at the requesting source.
Patent JP-H04136256-A (JP)
Title: Method for molding fiber aggregate
Inventor: AOKI MASAMI
IPC: D04H1/58
Filed: 1990-09-27
Abstract: PURPOSE:To enable molding of fiber aggregate having excellent productivity, uniformity and sound preventing property and useful as interior for car by putting a primary molded article of fiber capable of increasing volume by heating in a cavity of a mold, expanding the fiber and molding the primary molded article in the cavity form. CONSTITUTION:A primary molded article of fiber such as polyester capable of increasing the volume by heating is put in a cavity of a mold and the mold is heated. Thereby the above-mentioned fiber is expanded and the above- mentioned primary molded article is molded in the cavity form to enable the molding of a fiber aggregate.
Patent JP-H08118194-A (JP)
Title: Chip separate discharge device
Inventor: NEMOTO ISAO
IPC: B01D33/04
Filed: 1994-10-24
Abstract: PURPOSE: To allow chip to be separately discharged in an efficient manner from liquid by disposing a scraper and a chip shoot in proximity to an endless body provided along an outlet roller. CONSTITUTION: Fallen chip is conveyed soon after onto the outlet roller 13 side by an endless wire 16 group, and during this conveyance, liquid adhering to the chip falls through a clearance between the adjacent endless wires 16, a clearance between an inlet roller 12 and a receiving roller 14, a clearance between the receiving rollers 14, 14 and a clearance between the receiving roller 14 and the outlet roller 13 so as to be separated from the chip. The chip reaching the outlet roller 13 is separated from the endless wires 16 and the outlet roller 13 by a scraper 20 and accumulated in a chip accumulating place through a shoot 21.
Patent JP-S63125187-A (JP)
Inventor: KAWASAKI YOJI
IPC: E02D27/38
Filed: 1986-10-31
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-H03124311-A (JP)
Title: Method and device for preventing self-excited vibration of mandrel
Inventor: HOTTA KAZUYUKI
IPC: B21C3/16
Filed: 1989-10-03
Abstract: PURPOSE:To enable the drawing of a high draft by adjusting the spool valve opening of a servo valve so as to be proportional to the square root of the absolute value of the difference in the static pressure applied on a hydraulic cylinder and the oil pressure inside the cylinder at drawing time. CONSTITUTION:A mandrel 1 is installed via a hydraulic cylinder 6 having a servo valve 7 adjusting an oil pressure at the rear end. A device(spring) 11 generating a spring force in the telescopic direction of the hydraulic cylinder 6 is installed on the hydraulic cylinder 6. At the drawing time, the opening of the spool valve of the servo valve 7 is adjusted so as to be proportional to the square root of the absolute value of the difference in the static pressure exerted on the hydraulic cylinder 6 and the oil pressure inside the cylinder. Consequently, the work can be done at a high drawing speed and the productivity can be improved.
Patent JP-H09165519-A (JP)
Title: Thermoplastic resin composition and molded product using the same
Inventor: TAKARADA MITSUHIRO
IPC: C08L83/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in sliding properties, blocking resistance and transparency after molding and useful as packaging materials of various kinds, containers for medical supplies and electric parts by uniformly dispersing spherical fine particles of a specific crosslinkable resin in a thermoplastic resin. SOLUTION: (A) Fine spherical particles of a crosslinkable resin with an average particle size of 0.1-20μm which is prepared by copolymerizing (A1 ) a polymer of formula I [R is a 1-12C (substituted) hydrocarbon monovalent group in which >=50mol% of the whole R is methyl; X is formula II (R<1> is H, methyl; R<2> is a divalent 3-20C organic group which may contain hetero atoms), an organic group containing a radically polymerizable functional group such as 4-vinylphenyl; (n) is 5-200], (A2 ) a monomer which is radically polymerizable, copolymerizable with A1 but not crosslinkable and (A3 ) a monomer radically crosslinkable are uniformly dispersed in (B) a thermoplastic resin in an amount of 0.1-10 pts.wt. per 100 pts.wt. of the thermoplastic resin (B).
Patent JP-2001081990-A (JP)
Title: Carport
Inventor: FURUYA SEIKICHI
IPC: E04H9/16
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a carport equipped with a roof construction which improves flashing function during rainfall and provides easier operability in roof opening and closing not only before snowfall but also even after snowfall. SOLUTION: A plurality of opening and closing type roof boards 1... arranged in a water flowing direction X are respectively provided with rising portions 100, 100 at the end portions of both the sides. Also, the coupling bar 2 is neatly arranged to a rafter 6, an end portion 11 at the downstream side and an end portion 12 at the upstream side of each roof boards 1... can be overlapped watertight, thereby improving flashing function during rainfall. In addition, by a handle box 4 attached to the support 3, a wire 5 is operated and the coupling bar 2 is lowered, thereby opening or closing a plurality of roof boards 1... in the inner side direction of the roof. Therefore, even before snowfall of after snowfall, a carport equipped with the roof construction offering easy operability in opening and closing the roof 1 can be obtained.
Patent JP-H06110746-A (JP)
Title: Computer system device
Inventor: YAMAMOTO SHUJI
IPC: G06F12/00
Filed: 1992-09-29
Abstract: PURPOSE:To restrict transfer data quantity and to simplify a processing by blocking a record to control it and prepairing a buffer for succeeding insertion and adition at the time of initial blocking. CONSTITUTION:The record is made into a block and controlled, a block number is added to a block 4 and an in-block successive number is added to the respective blockes in the block 4. The block number and the in-block successive number 6 express order. Then, 5 register is executed only to m at the time of newly registering and it is executed only to one at the time of correction registering. A data receipt and delivery unit between computers 1 and 3 is adopted as a block unit and the receipt side computer processes replacement with the block number as a key. By controlling data in this way, an affected range in such a case that the insertion, addition, erasion or order exchange of the record is executed for some block is normally restricted to be one or two.
Patent JP-H10103726-A (JP)
Title: Range hood fan
Inventor: TANAKA FUMIO
IPC: F24F7/007
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve cleanability, simplify installing execution at an execution site, enlarge a capturing space of combustion gas, improve maintainability after the installation, and prevent erroneous operation of a blower interlocked to an operation of a combustion implement. SOLUTION: A blower unit a4 having a filter 8b at a predetermined space between right and left side plates 21b of a hood body a2 is detachably mounted in the body a2 of a hood constituted by covering a front surface of the body a2 opened at lower and front surfaces. An oscillator a5 is detachably or fixedly provided at a front plate a3. And, the unit a4 has a receiver a6 for receiving a signal from the oscillator a5, a flame sensor a8 for sensing use of a combustion implement, and a controller a7 connected with the receiver a6 and the sensor a8 to operate or stop the blower.
Patent JP-H0596945-A (JP)
Title: Onboard air purifier
Inventor: TANAKA SHUNICHIRO
IPC: B01D53/30
Filed: 1991-10-07
Abstract: PURPOSE:To prevent the reference value of a gas sensor from being erroneously set due to contamination of air in an initial stage of energization in an onboard air purifier which detects the degree of contamination of air in a passenger compartment so as to control the start and stop of operation of a fan motor, or the rotational speed thereof. CONSTITUTION:There are provided a first gas sensor 1a for detecting a degree of contamination of air in a passenger compartment, and a second gas sensor 1b for setting an initial reference value upon turn-on of a power source, the outputs from the first and second gas sensors 1a, 1b being inputted to a control circuit 6 so as to control the start and stop of operation of a fan motor 5 or the rotational speed thereof. The second gas sensor 1b is disposed at a predetermined position in the passenger compartment, where the detection of a degree of contamination of air is delayed by a predetermined time from the time when the power source is turned on. Accordingly, even though the drive smokes just after the driver boards on the vehicle and starts the engine so as to energize a purifier body. The second gas sensor 1b can surely set an initial reference value upon turn-on of the power source.
Patent JP-H02255867-A (JP)
Title: Basic pyridonazo dye
Inventor: HERUMUTO ANTON MOZEERU
IPC: C03C25/475
Filed: 1989-10-05
Abstract: NEW MATERIAL: A basic pyridone azo compd. represented by formula I [wherein R 1  represents H or a 1-4C alkyl, phenyl or the like; R 2  represents H, CN, COOR 5 , a group of formula II or the like; R 5  represents H, a 1-4C alkyl, or a phenyl-1-2C alkyl; R 3  represents a 1-4C alkyl (substd. with a halogen, CN, OH or the like); R 4  represents H or is as defined above in connection with R 3 ; A represents a 2-6C alkylene or an OH-substd. 1-6C alkylene; E represents a divalent crosslinking member bonded to a group of formula III through an aliph. C atom; D represents a group of a diazo component selected from among benzene, naphthalene and other series and may contain a water-soluble group selected from among SO 3 H, COOH, and SO 2 H; An↑O-represents a non- chromophoric anion; and n is the number of negative charges necessary for compensation of positive charges present in molecules not compensated for by an anion group in D].  
     USE: A dye for dyeing cotton, hemp, flax, tanned leather, paper and the like in shades of yellow having fastness.  
     PROCESS: A diazodized amine, represented by formula IV, in an amt. of 2 mol is reacted with one mol of a compd. represented by formula V to prepare a compd. represented by formula I wherein both Ds are identical to each other. 
     COPYRIGHT: (C)1990,JPO