baber/WOPTO huggingface dataset:
Patent JP-S58197320-A (JP)
Title: Bundle spinning and device therefor
Inventor: KAWABATA SUSUMU
IPC: D01H1/115
Filed: 1982-05-14
Abstract: PURPOSE:A specific fluid false twisting nozzle consisting of the inlet, the smaller diameter part and the larger diameter part is used to increase its sucking force to effect sufficient spinning of the bundle and produce good-quality spun yarns. CONSTITUTION:The larger diameter part 8 and the smaller diameter part on the upper stream side 6 are formed coaxially on one straight line and the contact part 5 is provided on the upper stream side of the small diameter part 6 so that the fiber bundle 1 is brought into contact with the part 5. Thus, the twisting by the false-twisting nozzle 3 and the baloon formed on the yarn bundle can be prevented from coming back to the final rollers 2, 2' in the drafting device. The present invention makes it possible to enlarge the dimension of the small diameter part 6, thus increasing suction force and reducing flying cotton.
Patent JP-H02257814-A (JP)
Title: Propagation of asparagus
Inventor: SANMI MASAHIRO
IPC: A01H4/00
Filed: 1989-03-30
Abstract: PURPOSE:To normally and efficiently germinating adventitious embryo of asparagus and produce young plant body of asparagus by treating said adventitious embryo with water and culturing. CONSTITUTION:Adventitious embryo of asparagus is obtained by callus-induction, callus-propagation and adventitious embryo-induction in normal method. Then, said adventitious embryo is collected and brought into contact with water for preferably 1-14 day, more preferably 3-7 day. Thus, the adventitious embryo finished of water treatment is germinated in normal method and acclimatized.
Patent JP-S61238841-A (JP)
Title: Electrically conductive polyolefin composition
Inventor: YOSHIDA MAMORU
IPC: C08L7/00
Filed: 1985-04-17
Abstract: PURPOSE:To provide the titled compsn. having excellent electrical conductivity, surface hardness and resistance to heat distortion and metal corrosion, consisting of a linear ethylene/alpha-olefin copolymer and carbon black. CONSTITUTION:A gaseous mixture of at least 50% ethylene, a 3-12C straight- chain or branched alpha-olefin and optionally diluent gas is polymerized in a vapor phase in the presence of a Ziegler catalyst composed of a combination of a transition metal compd. of Groups IV-VIII of the periodic table with an organometallic compd. of Groups I-III by low-pressure polymn. to obtain a linear ethylene/alpha-olefin copolymer having a density of 0.910g/ml or below. 5-200pts.wt. carbon black is blended with 100pts.wt. said copolymer.
Patent JP-S62237099-A (JP)
Title: Electric blower
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1986-04-08
Abstract: PURPOSE:To diminish noise by forming an air guide and the loading side bracket of a motor in a body, stretching the outer peripheral section of the air guide to the side of the bracket opposite to the loading side, and covering the center periphery of the bracket opposite to the loading side for forming a sound proof cylinder. CONSTITUTION:An air guide 17 and the bracket 14 opposite to the loading side are connected by screws or the like being formed in a body. The air guide 17 forms a cylinder section 17a on the side opposite to the loading side at the most external periphery and covers the outer periphery of the bracket 14 for forming a sound proof cylinder. The space formed by the bracket 14 and air guide 17 is filled with a sound absorption material 21 made of urethane having gas permeability. The constitution mentioned above allows the noise produced by a fan 18 to be absorbed by the sound absorption material 21 in the sound proof cylinder mentioned above. In addition the double framed wall composed of the bracket 14 and the cylinder section 17a forming the outer periphery of the air guide makes it possible to reduce noise further than with conventional wall made of only the bracket 14. And the formation of the air guide 17 with resin in a body as a component reduces assembly time also.
Patent JP-S59204833-A (JP)
Title: Back projection screen
Inventor: INOUE MASAO
IPC: G06F21/44
Filed: 1983-05-09
Abstract: PURPOSE:To widen a view range, and also to improve a contrast by forming alternately a lenticular lens with a lens unit provided with a total reflecting surface and its connecting surface, in an observation side, and providing adjacently with a lens unit which causes no total reflection, in a projection side. CONSTITUTION:A lenticular lens is formed on an observation side S and a projection side L, respectively. The lenticular lens of the observation side S consists of a lens unit 1 which is provided with a total reflecting surface on both sides and has a top surface 12, and a connecting surface 2 for connecting this lens unit 1. On the other hand, as for the lenticular lens of the projection side L, a lens unit which causes no total reflection is provided continuously. The relation f both the lens units 1, 3 is designed so that the light which is made incident from the lens unit 3 of the projection side L is condensed and emitted from the range of the lens unit 1 of the observation, namely, between H and L, so that the connecting surface 2 is reduced to a non-transmission part.
Patent JP-H06295827-A (JP)
Title: Molded transformer
Inventor: TAMURA TOYO
IPC: H01F41/12
Filed: 1993-04-07
Abstract: PURPOSE:To provide a molded transformer employed in various electric machines in which the core is not required to be secured using a tape or an adhesive and stabilized characteristics are achieved while reducing the manpowers. CONSTITUTION:A winding 19 is applied to a bobbin 15 having a central through hole 16 and inflated parts 18 embedding terminals 17 at the opposite lower ends. A transformer body, where a closed magnetic circuit is established by inserting E type cores 20 from the opposite sides of the trough hole 16 and abutting the cores 20, is then contained in upper and lower metal molds 21A, 21B. A gate 23 for pouring mold resin 22 is provided oppositely to the inserting direction of the E type cores 20, i.e., through the upper metal mold 21A on the back of the E type core 20, thus manufacturing a molded transformer having stabilized characteristics while reducing the manpower and the cost.
Patent JP-H01252794-A (JP)
Title: Method for evaluating cratering resistance of iron-zinc alloy plated steel sheet
Inventor: NAGAYAMA TAKAHARU
IPC: G01N21/67
Filed: 1988-03-31
Abstract: PURPOSE:To easily evaluate the cratering resistance of a plated steel sheet having an Fe-Zn alloy plating layer contg. a specified amt. of Fe as the uppermost layer by calculating the product of the thickness of the plating layer and the Fe content in the layer. CONSTITUTION:In order to evaluate the cratering resistance of the plated steel sheet having the Fe-Zn alloy plating layer contg. 45-<100% Fe as the uppermost layer, the product of the thickness of the plating layer and the Fe content in the layer is calculated. The thickness and the Fe content can be measured by glow discharge emission spectrochemical analysis and the number of craters is reduced in accordance with the increase of the product. The cratering resistance of the Fe-Zn alloy plated steel sheet can be evaluated in a short time.
Patent JP-S60225373-A (JP)
Title: Alkaline zinc storage battery
Inventor: NOGAMI MITSUZOU
IPC: H01M10/28
Filed: 1984-04-20
Abstract: PURPOSE:To suppress the deformation of a zinc electrode and improve the life of an alkaline zinc storage battery by forming a regenerated cellulose membrane at the center except both edges in the width direction of the surface of the zinc electrode that is opposed to a positive electrode through a separator. CONSTITUTION:A zinc electrode 1 is manufactured by mixing and press-rolling zinc oxide, metal zinc, cadmium oxide, and fluororesin into a sheet form and crimping the form into a copper net. Then, a cylindrical nickel zinc storage battery is formed by arranging a belt-like regenerated cellulose membrane 3 at the center of the surface, combining and winding a separator 4, impregnated fabric 5', and sintering type nickel electrode 2 to form an electrode body, and housing and sealing it in an armored can. As a result, since the regenerated cellulose membrane 3 holds an alkaline electrolyte well, the reaction of the central part of the zinc electrode 1 can be increased and the current distribution of the entire surface can be uniformalized. Also, the deformation of a plate can be suppressed and the cycle life can be improved.
Patent JP-S57196141-A (JP)
Title: Calorimetric device
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/28
Filed: 1981-05-27
Abstract: PURPOSE:To provide a calorimetric device which is designed to bring out their respective function to a maximum, by completely separating 3 functioning means of a medium part, a heater and a temperature sensor. CONSTITUTION:Sample gas and an enough amount of air or oxygen, which are mixed in a specified ratio, are fed to the inside of a receptacle 6 through a gas intake 4. If the introduced gas enters the receptacle 6, it is heated to a given temperature by a heater 2, and when it flows into a reaction chamber, it has already been heated to a given temperature. Heated sample gas and combustion aid gas contact a catalyst 1 to perform an oxidizing reaction, and the catalyst 1 is increased in temperature thanks to reaction heat. A rising temperature differs with a type and concentration of gas, and mixture gas differs with component composition. A rise in temperature is detected as a change in resistance of a temperature measuring resistor 3 to find a heat value by computation. The catalyst part, the heater, and the temperature sensor are completely separated in a manner described above, and this permits the accurate measurement of a heat value.
Patent JP-H04292995-A (JP)
Title: Paper post-treatment apparatus
Inventor: UENO YUJI
IPC: B65H39/11
Filed: 1991-03-20
Abstract: PURPOSE:To perform stapling processing so as to flexibly and easily accommodate for a change in the kind or curl state of delivered paper. CONSTITUTION:In a paper post-treatment apparatus having the bins 350 of a sorter on which papers delivered from an image forming apparatus are successively placed and a stapler 700 stapling the papers placed on the bins 350, a control means 800 controlling the stapler 700 so that the limit number of papers stapled by the stapler 700 is made variable according to the kind or curl state of the papers delivdered from the image forming apparatus.
Patent JP-S524215-A (JP)
Title: Magnet sheet reader
Inventor: NAKADA KAZUHIKO
IPC: G11B19/00
Filed: 1975-06-30
Abstract: PURPOSE:To enable accurate data transfering without sheet damage by pressure fixing the sheet at just this side of the sliding point, then reading and wiring with the magnet head.
Patent JP-H08228955-A (JP)
Title: Shower head
Inventor: FUKUCHI KAZUNORI
IPC: B05B1/18
Filed: 1995-02-28
Abstract: PURPOSE: To make it possible to prevent the dripping of water from a shower head during water stoppage by mounting a water diffusion plate having many ejection holes in a discharge part for ejecting hot water and disposing a perforated body having a water passing function and water retaining function on the rear surface side thereof. CONSTITUTION: This shower head 1 has the water diffusion plate 5 having two kinds of the ejection holes 6, 7 varying in hole sizes and is so constituted that the flow passage (f) is changed over to the ejection holes 7 of a large diameter at the center and the ejection holes 6 of a small diameter around these holes by operating an internal changeover valve 3 by a push button 2. The perforated body 4 having the water passing and water retaining properties are arranged on the rear surface of the small-diameter ejection holes 6 existing around the water diffusion plate 5. The dripping of the water from the shower head 1 is thus averted by the water retaining function of the body. The perforated body 4 is formed by mounting a wire net on an annular frame composed of plastic or metal and the size of the meshes is set at about 50 to 100 meshes.
Patent JP-H08239014-A (JP)
Title: Vehicle raindrop eliminating device
Inventor: YOSHIDA SHIGERU
IPC: B60S1/54
Filed: 1995-03-01
Abstract: PURPOSE: To eliminate raindrops stuck to a window opened/closed on the side of a driver's seat and improve visibility of an outdoor mirror so as to improve safe driving by eliminating raindrops by spraying gas. CONSTITUTION: A solenoid valve 2 is opened by turning a control switch 1 ON, gas stored in a tank 3 is blown through a nozzle 4 to a window glass 5 to eliminate raindrops. Since raindrops are eliminated by blowing the gas through the nozzle, a raindrop eliminating device need not be brought into direct contact with a surface from which raindrops are to be eliminated. Thus, this can be used for the opened/closed window. This is also used for other spots necessary for safe driving of a vehicle, such as an outdoor mirror and the like, and a plurality of solenoid valves and nozzles may be provided.
Patent JP-H03283720-A (JP)
Title: Radio equipment
Inventor: ONODERA TETSUO
IPC: H04B1/10
Filed: 1990-03-30
Abstract: PURPOSE:To simply control a delay equalizing characteristic properly and to relieve delay time distortion by giving test signals with different frequencies to a reception system for a pause period of transmission operation so as to obtain a delay time distortion characteristic and setting an equalizing characteristic of a delay equalizer accordingly thereby simply controlling the delay equalization characteristic properly. CONSTITUTION:The radio equipment is provided with a test signal generating means 38 generating plural kinds of test signals for a pause period of transmission operation and with a delay distortion control means 33 detecting delay time distortion of a reception system based on the test signals and controlling the equalizing characteristic of a delay equalizer 27 based on the detected delay time distortion. Then the test signal generating means 38 generates a test signal for a pause period of transmission operation such as power supply application initializing to detect the difference from the delay time based on the frequencies, the delay distortion control means 33 controls the delay equalizer 27 of the reception system in response to the result of detection to apply proper delay equalization. Thus, sufficient delay equalization is implemented with simple constitution independently of time variance and dispersion in products.
Patent JP-H03280995-A (JP)
Title: Clothes amount detecting device
Inventor: MURAKAMI KOJI
IPC: D06F33/02
Filed: 1990-03-30
Abstract: PURPOSE:To contrive high accurate detection by judging a clothes amount in a washing tank from both outputs of a phase detecting means for detecting a phase change of a current in a motor for driving a pulsator and a current value detecting means for detecting a mean value of the current in the motor, in a judging means. CONSTITUTION:A phase change of a current in a motor for driving a pulsator is detected in a phase detecting means comprising a pulse generator 11, exclusive logical circuit 12, reference voltage source 13, current transformer 15 and a voltage comparator circuit 14. A mean value of the current in the motor is detected by a current value detecting means comprising the reference voltage source 13, current transformer 15 and a rectifier circuit 17. Further, a clothes amount in a washing tank is judged from both outputs of the above-mentioned phase detecting means and current value detecting means, in a judging means composed of a microcomputer 20. As a result, properly efficient washing in accordance with a proper clothes amount can be performed by surely realizing accurate detection of the clothes amount.
Patent JP-S60240603-A (JP)
Inventor: ROJIYAA EICHI SUTOORUKUISUTO
IPC: B65B7/26
Filed: 1985-04-15
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-H11277492-A (JP)
Title: Stamp dispenser
Inventor: ISHII HIDEKAZU
IPC: B26D5/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To perform rapid and accurate automatic dispense stamps in an amount and the number thereof desired by a user in a continuous form easy to be handled. SOLUTION: A stamp dispenser comprises a stamp containing cassette 22 to contain a plurality of stamp sheets 1 having continuous row direction sewing machine stitches and continuous train direction sewing stitches; a carrying means 23 to carry the stamp sheets 1 fed from the stamp containing cassette 22 in a carriage X direction and stop its tip side in a cutting position 25; a cutting means 26 having a row direction cutter and a train direction cutter to cut sewing machine stitches positioned in a cutting position; and a dispensing means 27 to dispense stamps 7 in a cut continuous state to a dispense slot 21W in a carrying direction. The cutting means 26 forms the inputted number of the stamps 7 in a continuous state in a manner to be cut and dispensed.
Patent JP-H07288627-A (JP)
Title: Image processor
Inventor: IKEDA ATSUSHI
IPC: H04N1/00
Filed: 1994-04-20
Abstract: PURPOSE:To use the image processor for a file device of an information processing terminal equipment by storing original image data into a storage memory in the image processor as file data. CONSTITUTION:An image memory 104 stores image data. A read control section 106 optically reads an original and converts it into the image data and applies various image processing to the data to provide an output of high definition image data. An I/F control section 113 implements remote control such as transmission, print, data registration with an external information processing terminal equipment 114 by sending predetermined command/parameter/data or the like to the image processing unit. As a result, the original image data are stored in the memory 104 as file data.
Patent JP-H02261429-A (JP)
Title: Apparatus for setting photographing tomographic sectional face
Inventor: FUJII KAZUHIRO
IPC: G01R33/28
Filed: 1989-04-03
Abstract: PURPOSE:To make it possible to change a distance corresponding to the amt. of a command operation while designation of a line-box group on an image display is continued through a computer treatment by providing two kinds of keys on an operational table widening or narrowing a distance transmitting in real time, the amt. of a command operation from an operator to a line group or a box group designating a new photographing tomographic sectional face on a standard figure on an image display having been already photographed and for determining the next photographing tomographic sectional face. CONSTITUTION:A key 2 for narrowing the width 6 of a line distance and a key 3 for widening it are provided and the distance of a line group 5 is changed by operating the direction keys 2 and 3 and is moved to an aimed position by using an exclusive for simultaneous movement of the lines or keys 20, 21 and 22 therewith in parallel. In addition, it is possible to switch the amt. of change in the width of the distance by using a key 4 for designating the change in high speed or low speed and the direction keys 2 and 3 in parallel, and to change the amt. of movement of the width 6 of the distance of the line group 5. The line group 5 for determining a photographing tomographic sectional face is displayed in piles on a photograph 7 for determining a photographing tomographic sectional face displayed on an image-display screen 1 and the line group 5 is moved to the next photographing tomographic sectional face by the exclusive device for simultaneous movement of the lines or the keys 20, 21 and 22 to set aimed position and angle.
Patent JP-H10281488-A (JP)
Title: Air cleaning device
Inventor: KATO TOSHIYUKI
IPC: F24F1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of the illuminance of a light source in the case when it is disposed in an air passage and to lessen the frequency of maintenance by providing a protective member which covers the circumference of the light source and transmits the light from the light source. SOLUTION: An air cleaning unit is equipped with an optical deodorizing unit for which a photocatalyst removing an odor component in an air flow is used and a prefilter which removes dust. The optical deodorizing unit is equipped with a photocatalyst element wherein the photocatalyst is borne by a honeycomb-shaped bearing body and a light source unit 50 which includes a light source casting ultraviolet rays on this element. The light source unit 50 is fitted to a square-ring-shaped upper case together with a drive circuit making the light source 51 emit light. Herein the light source 51 is covered with a protective member 53 almost at all and the opposite end parts of the light source 51 are covered with paired end part holding members, whereby the light source 51 is protected.  As for the protective member 53, fluoroplastic is preferable for the excellent ultraviolet-ray transmitting property thereof. In this way, the protective member 53 can protect the light source 51.
Patent JP-S60225097-A (JP)
Inventor: SAKURAGI MASANORI
IPC: G21D1/00
Filed: 1984-04-23
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-S577179-A (JP)
Title: Laser gyro using ring laser
Inventor: TAKIZAWA MINORU
IPC: H01S3/083
Filed: 1980-06-17
Abstract: PURPOSE:To eliminate the dead region around the angular velocity of a laser gyro omega=0 by detecting a one-way traveling wave ring laser rotating with an input axis which is a detected substance and the output beat frequency of a reference linear laser. CONSTITUTION:The frequency of laser light L2 takes a constant value depending on closed optical path length if a normal passing the center of the closed optical path surface of a one-way traveling wave ring laser URL is regarded as a sensitivity axis. In the angular velocity omega of the sensitivity axis, the frequency varies in directly proportional to omega by Doppler effect. When the modulated light L2 and laser light L3 from a reference linear laser RLL not sensing omega are interfered by combining them as the same directional traveling wave through an output read device ROD, interference fringe is generated by heterodyne effect and the fringe moves by a difference between the frequencies of L2 and L3, namely, by the velosity which is proportional to those beat frequencies. Therefore, the laser gyro recognizes omega by measuring its beat frequency.
Patent JP-H08253836-A (JP)
Title: Wear resistant tungsten carbide-base cemented carbide having excellent toughness
Inventor: KISHINO ATSUSHI
IPC: C22C29/08
Filed: 1995-03-14
Abstract: PURPOSE: To produce a WC-base cemented carbide excellent in toughness and wear resistance by specifying the compsn. of a sintered body constituted of Co, Ni, VC and Cr3 C2 as bonding phase forming components and CW as a hard phase forming component and the characteristics of the hard phase. CONSTITUTION: In a sintered body having a blending compsn. contg., as bonding phase forming components, by weight, 5 to 20% Co and/or Ni, 0.1 to 2% VC and 0.1 to 2% Cr3 C2 , and the balance WC as a hard phase forming component, the hard phase constituting the same has various characteristics of <=0.7μm average particle diameter, the assembly of planes and 1×10<8> cm<-2> or below of dislocation density.