baber/WOPTO huggingface dataset:
Patent JP-S6199162-A (JP)
Title: Multi-color image forming method
Inventor: HIRATSUKA SEIICHIRO
IPC: G03G5/12
Filed: 1984-10-22
Abstract: PURPOSE:To adjust easily color balance in the stage of using a photosensitive body having a distribution layer of plural kinds of filters to form a multi-color image by changing the developing magnetic field to be generated between the photosensitive body and a developer carrying body of a developing device. CONSTITUTION:The photosensitive body 4 constituted of an insulating layer 2 consisting of the distribution of plural kinds of the filters, a photoconductive layer 1 and a conductive layer 3 is subjected to electrostatic charging and image exposure. The filter part of the specific kind among the filters on the surface of the layer 2 is then subjected to the full-surface exposure by a lamp to generate a potential pattern and the image of a yellow toner TY is formed by, for example, a developing device 8Y. The quantity of the toner to be transferred from the developer layer to the body 4 is controlled by changing the bias voltage to be impressed to the developer carrying body 81 by a bias power source 80 in the stage of said development, by which the density of the tone image of each color in the formation of the multi-color image is adjusted.
Patent JP-S60113358-A (JP)
Title: Disk mounting device
Inventor: ODAWARA KAZUHARU
IPC: G11B17/03
Filed: 1983-11-22
Abstract: PURPOSE:To facilitate disk mounting and to correct centering accurately by centering a disk by a collet spreading action to the outside. CONSTITUTION:An inner circumference side face 20b of a collet 19 is formed in a taper of upward flaring, and a vertical slit 21... is cut in the circumferetial direction. The centering member 17 is lowered by the pressure of a plungger consisting a clamper; therefore the inclination inner circumference side face 20b spreads outside when it is pressed by a contering face 17b. As a result, such flexbility that an diameter smaller than a central hole 2 of the disk can change to a larger one elastically can be given.
Patent JP-H0384156-A (JP)
Title: Eaves trough with antenna
Inventor: YOSHIDA HIROAKI
IPC: E04D13/064
Filed: 1989-08-28
Abstract: PURPOSE:To obviate the installation of an antenna by sticking a pattern of antenna made of a metallic film of copper or the like on the outer surface of a synthetic resin eaves trough. CONSTITUTION:A pattern 2 of antenna is formed as a thin and uniform film by means of vacuum evaporation of thermal spraying of nickel-chrome alloy or copper of other metal on the outer face of a synthetic resin eaves trough 1. And it is used for receiving of radio broadcast or TV broadcast and also receiving of wire less devices of wireless chime or others. In this way, the installation of antenna is obviated and it enables to obtain an antenna which is not affected by wind.
Patent JP-S6279685-A (JP)
Title: Temperature sensor
Inventor: KITADA MASATSUGU
IPC: H01L49/02
Filed: 1985-10-03
Abstract: PURPOSE:To reduce the size and the film thickness of a thin film non-linear resistance element which has metal-insulator-metal (MIM) structure by specifying the film thickness of the insulator. CONSTITUTION:The thin film thickness of the insulation of a thin film non-linear resistance element which has metal-insulator-metal (MIM) structure is selected to be 10-1,000Angstrom . A temperature sensor of such constitution is produced by a method as follows: After a lower metal electrode is formed on an insulating substrate by sputtering, evaporation or the like, the insulator is formed by subjecting the lower metal electrode to anode oxidization, thermal oxidization or the like or the insulator is formed on the lower metal electrode by reactive sputtering, evaporation or the like. Then an upper metal electrode is formed on the insulator by sputtering, evaporation or the like to produce the thin film non-linear resistance element with M-I-M structure. By the metal electrodes and the thin film insulator, Poole-Frenkel current or Schottky current is applied to the thin film non-linear resistance element obtained like this.
Patent JP-H0565105-A (JP)
Title: Disposing method for film in tension
Inventor: SUZUKI KAZUO
IPC: B65B7/28
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible to place a film under a tightly stretched condition for a method to provide a film on the edge of a container after molding by fitting a film for sealing in a molding die previously, when a frame body is injection-molded in a molding die. CONSTITUTION:A groove 29 is formed on either one of an upper die 15 and a lower die 19 which constitute a molding die, and a protuberance 31 is formed on the other die, and a film is fitted by gripping the film by both dies. Also, the surface which comes into contact with the film on the peripheral edge of a frame body is made to be a protruding curved surface (therefore, the surface of the lower die is made to be a recessed curved surface 25) so that the film is stretched.
Patent JP-S6281157-A (JP)
Title: Subscriber terminal charging meter test system
Inventor: HIGUCHI KANJI
IPC: H04M15/28
Filed: 1985-10-03
Abstract: PURPOSE:To improve the test accuracy by detecting test request information sent from a subscriber terminal equipment by the maintenance personnel and sending a call registration pulse suitable for the test to the subscriber terminal equipment without the execution of the subscriber call registration processing. CONSTITUTION:The system is provided with a test request detection means 100 detecting test request information sent from a subscriber terminal equipment 1 and a test pulse generating means 200 sending a test registration pulse to the subscriber terminal equipment 1 without the execution of the subscriber call registration processing. Thus, the possibility of registration of calls independently of the talking of the subscriber is precluded and the charging meter is tested by using a test pulse having a pulse width or pulse period other than the standard value as required so as to improve the test accuracy.
Patent JP-2001040858-A (JP)
Title: Method for fixing erection position of floor post and fixing base used therefor
Inventor: KITAGAWA MORIYUKI
IPC: E04F15/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To easily and surely adhere and fix a floor post through a division sleeve on a slab face by applying an adhesive on the rear face of the flange of the integrally molded division sleeve, and mounting it on the lower end of the floor post. SOLUTION: A floor post P supporting an upper floor material erected on a slab forms a recess part C on the upper part of the rubber seat B of the lower end. A fixing base 1 connects the flange parts 12, 12 of division sleeve parts 11, 11 by a deformable connection part 13 to be integrally formed by a nylon resin. At first, an adhesive is applied on the rear faces of the flange parts 12, 12 to spread the division sleeve parts 11, 11, a fitting projection 11a formed on the inner face is fitted on the recess part C of the floor post P, and the fixing base 1 is adhered to and fixed on a slab. A through hole 12a is formed in the flange part 12 to fill the through hole 12a with the adhesive so as to strengthen adhesive force. Thereby the floor post P can be easily and surely fixed at a prescribed position on the slab.
Patent JP-2001039026-A (JP)
Title: Ink jet recording sheet, its manufacture, and method for color ink jet recording
Inventor: SAITO YOICHI
IPC: B41M5/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent bleeding and bronzing of an ink at a high humidity by incorporating at least two types or more of cationic polymers of at least one of an ink absorbing layer, in the same layer in an ink jet recording sheet having an at least one or more porous ink absorbing layers provided on a non-water absorbable support. SOLUTION: In an ink jet recording sheet having at least one or more porous ink absorbing layers on a non-water absorbable support for performing an image quality equivalent to that of a photograph by ink jet recording, at least one or preferably at least two types or more of cationic polymers are contained in the layer of the side most separate from the support of the ink absorbing layers in the same layer. Or, an aqueous polyvalent metallic ion may be contained in the porous ink absorbing layer. As the cationic polymer, a polymer having primary to tertiary amino group and a quaternary ammonium base can be used. Of them, since it has high fixability of a dye or the like, the cationic polymer having the quaternary ammonium base is preferred.
Patent JP-H0648713-A (JP)
Title: Production of crystalline zirconium phosphate
Inventor: OSUMI SHUICHI
IPC: C01B25/37
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a crystalline zirconium phosphate containing alkali metal ion and ammonium ion and having high crystallinity and fine particle form by controlling the charging ratio of raw materials, the pH of reaction slurry and the heating temperature. CONSTITUTION:This crystalline zirconium phosphate expressed by the general formula AxNH4(1-x)Zr2(PO4)-3.nH2O (A is alkali metal ion; 0<x<1; 0<=n<=2) is produced by the following method. An aqueous solution containing zirconium and a carboxylic acid (salt) is mixed with an aqueous solution containing a phosphoric acid (salt) to obtain a reaction slurry containing 0.61-0.8 equivalent of zirconium based on 1 equivalent of phosphate ion. The reaction slurry is incorporated with ammonium ion and alkali metal ion and the pH of the slurry is adjusted to >=7. The amount of the alkali metal ion is >=1.4 equivalent based on 1 equivalent of ammonium ion. The slurry is heated at >=80 deg.C.
Patent JP-2001051001-A (JP)
Title: Durability test apparatus
Inventor: YAMAMURA TAKEHIKO
IPC: G01R31/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To execute an accurate durability test by always supplying a specified conduction current to an electronic controller. SOLUTION: The durability test apparatus has a current sensor 1 which monitors currents being supplied to loads R1-Rn connected to an electronic controller Ob, thereby detecting failures of the loads R1-Rn during test. In switching over the plurality of loads R1-Rn one after another, using a multi- terminal switch 2, a specified conduction current is always supplied to the electronic controller Ob, without supplying those loads with currents, except loads R1-Rn where on abnormality is found.
Patent JP-H0778993-A (JP)
Title: Fabrication of thin film transistor
Inventor: MICHIBAYASHI AKIKO
IPC: H01L29/786
Filed: 1993-09-06
Abstract: PURPOSE:To reduce OFF current by applying a predetermined voltage between the source electrode and the drain electrode while applying a voltage for turning a thin film transistor OFF to the gate electrode thereby subjecting the thin film transistor to aging. CONSTITUTION:In order to subject a thin film transistor 100 to aging, voltage supplies 104, 105 are connected, respectively, with the gate electrode 101 and the drain electrode 102 of the thin film transistor 100. In this regard, the source electrode 103 is grounded. Subsequently, the gate electrode 101 is applied with a voltage lower than the threshold voltage, e.g. a 0V voltage, to turn OFF the thin film transistor 100 and the drain electrode 102 is applied with a voltage higher than the operating voltage of the thin film transistor, e.g. a 30V voltage, for 2sec. This method allows reduction of OFF current without employing an offset gate structure or an LDD structure.
Patent JP-H0565198-A (JP)
Title: Pump unit
Inventor: KATAGIRI HIROSHI
IPC: B67D7/66
Filed: 1991-09-02
Abstract: PURPOSE:To connect a plurality of flow meters to a single unit of pump without using any branch pipe by a method wherein a recess part provided with a lid having a plurality of discharge openings is formed at a discharge part of a pump and an opening part provided with a check valve is formed in the bottom of the recess part. CONSTITUTION:An oil feeder is provided with a motor-driven pump 3, a pump cover 26 secured on the upper part of the pump 3 to serve as a lid and two flow meters 5a and 5b secured on the upper part of the pump cover 26. An oil feed nozzle is connected separately to each of the flow meters 5a and 5b through a hose. In such an oil feeder, a rectangular recess part 20 is formed at the discharge part of the pump 3 and covered with the pump cover 26. A valve seat 22 is provided in an opening formed in the center of the bottom of the recess part 20 in communication with the discharge side of the pump and a check valve 23 is provided in the valve seat 22. The pump cover 26 is provided with two discharge openings 27a and 27b, to which the flow meters 5a and 5b are secured with bolts, respectively.
Patent JP-S6280935-A (JP)
Title: Ion source made of liquid metal alloy
Inventor: NAKAMURA KAZUO
IPC: H01J1/02
Filed: 1985-10-03
Abstract: PURPOSE:To make it possible to rapidly form N-type, P-type, and insulator layers in an arbitrary position of a sample, by letting respective ion seeds of Si, Be, and Ga be included in one ion source. CONSTITUTION:An ion seeds for an N-type and a P-type dopants, Si and Be are employed respectively. Long time stability of these ion seeds are confirmed in an ion source of Au-Si-Be eutectic alloy, and as an ion seed which forms a semi-insulator region, Ga, the most reliable for the ion source for a focusing ion beam, is utilized. By means of the focusing ion beam of Ga, a micro semi- insulator region having resistance against high temperature and heat up to 900 deg.C, for gallium arsenide can be formed. Resultantly, ion seeds for N-type and P-type dopants of gallium arsenide and an ion seed for insulator layer formation can be simultaneously obtained, and further the ion source can endure long time stable operations.
Patent JP-S6279874-A (JP)
Title: Saddle riding type vehicle
Inventor: KOSHIRO MITSUO
IPC: B05D7/14
Filed: 1985-10-04
Abstract: PURPOSE:To provide coloring having the higher brightness and depth to painting surfaces of fittings by subjecting the painting surfaces to high brightness candy color painting consisting of an under coat of a color paint layer and a top coat layer of a light-transmissive paint layer into which high bright-ness reflective powder is incorporated. CONSTITUTION:The painting surface formed with painting to be viewed by being mounted to a vehicle frame are subjected to the high-brightness candy color painting consisting of the under coat 2 of the color paints 2a layer and the top coat of the light-transmissive paint layer 19 into which the high brightness reflective powder 20 such as Al powder or pearl mica powder is incorporated. As a result, the massive feel or high-grade feel having the brightness and depth with the wider color variety than the monotonous color and brightness of the conventional candy color are thus obtd.
Patent JP-2000185047-A (JP)
Title: Device for repeatedly recording the frequency of heat cycle exerted on medical use parts
Inventor: SKOG GOERAN
IPC: A61B18/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To easily recognize the state of sterilizing process for medical parts by providing an indicator for showing to a user whether the parts or components complete heat cycle after use or not in addition to the frequency of use/heat cycle. SOLUTION: An indicating element shaped like a plate 12 having two indicating areas 14, 16 such as a red area and a green area is provided for recording a heat cycle, and the plate 12 can be moved by a memory metal spring 20 changing in its shape according to a temperature. In the state before the heat sterilization for medical parts, the spring 20 is contracted so that the plate 12 is put in a first indicating position, so the red area 14 can be seen through a window 18. Heat sterilization is applied to the medical parts, and when a temperature passes a prescribed threshold so that the spring 20 is elongated, the plate 12 is put in a second indicating position so that the green area 16 can be seen through the window 18. At this time, the movement of the plate 12 is transmitted to a monitor unit 19, and the frequency of the sterilization cycle is stored in a memory 23.
Patent JP-S59110868-A (JP)
Title: Hydraulic machinery
Inventor: ITABASHI SHIGEKI
IPC: F03B11/02
Filed: 1982-12-17
Abstract: PURPOSE:To increase the draining efficiency for the stored water by tilting a hole axis of the opened part for the stored water by a specific angle with respect to the downstream side in the direction of flow of the stored water, in an overflow for discharging outside the stored water on an under-runner cover during phase adjusting operation. CONSTITUTION:A drainpipe 21 is connected with an under-runner cover 4 so as to be opened into a flow passage which connects a casing with a runner chamber, and an overflow is formed, and the water stored on the cover 4 during phase adjusting operation is discharged outside through said overflow. In this case, the connection part 21a of the drainpipe 21, with the opened part for the stored water, namely with the cover 4 is formd so that the axis of the pipe 21b is tilted by 30-40 deg., preferably by 45 deg. with respect to the downstream side in the direction of flow U of the stored water. Therefore, the stored water on the above-described cover 4 is allowed to flow into the drainpipe 21, and the draining efficiency can be improved.
Patent JP-S61104317-A (JP)
Title: Magnetic recording medium
Inventor: HONDA YUKIO
IPC: G11B5/64
Filed: 1984-10-22
Abstract: PURPOSE:To improve corrosion resistance and sliding resistance by forming a protective film consisting of a material selected from the group of an alloy consisting essentially of Si, Ge and alloy consisting essentially of Ge on a thin ferromagnetic metallic film. CONSTITUTION:Ge is evaporated from a vapor deposition source 3 to form a Ge layer 10 on a polyimide film substrate 1 while said substrate 1 is heated by a heater 2 in a vacuum. A Co-Cr alloy is in succession evaporated from a vapor deposition source 4 to form a ferromagnetic film 11 consisting of Cr thereon. Ge is further evaporated from a vapor deposition source 5 to form protective layer 12 consisting of Ge thereon. The sliding resistance is thus improved by providing the layer 12 and particularly the effect of the improvement is made remarkable by executing continuously the formation of the film 11 and the layer 12 in the vacuum.
Patent JP-S6375187-A (JP)
Inventor: UINSUTON UEN YAN UON
IPC: D06N3/06
Filed: 1986-09-19
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-H0957128-A (JP)
Title: Roll gap control device of hulling sorter
Inventor: MAEDA KOSAKU
IPC: B07B4/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately set the initial gap between hulling rolls and to start hulling work smoothly by interrupting the control making the number of rotations of a main motor by an inverter constant during roll gap initial setting control and starting the same after the completion thereof. SOLUTION: When the initial setting control of the gap between hulling rolls and an automatic/manual start switch 30 is selected on an automatic side, the rotation of a main motor by an inverter 25a is started and the gap between the hulling rolls is automatically and initially set. That is, when a roll gap control means is driven for a predetermined time by the opening command signal from a CPU 25 so as to be opened and a load current sensor 32 detects the non-contact state of the hulling rolls, opening regulation is stopped. When the closing command signal of the gas between the hulling rolls is outputted, opening regulation is stopped. When the closing command signal of the gap between the hulling rolls is outputted and a load current sensor 32 confirms the fine contact the hulling rolls, closing regulation is stopped.  When hulling work is started, the control making the number of rotations of a main motor by the inverter 25a constant is started.
Patent JP-H0962485-A (JP)
Title: Input order encoding circuit and priority encoder used for same
Inventor: FUJII HIROTO
IPC: G06F7/74
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To hold the relation an input signal and encoded data constant even if the priority changes. SOLUTION: A register 1 retimes input signals I1 and I2 in synchronism with a constant timing signal T and outputs the retimed input signals. A priority encoder 2 is equipped with selecting circuits 21 and 22 which change the input order according to a priority switching signal SEL, encodes the retimed input signals, and outputs the encoding results D0 and D1. A decoder 3 decodes the encoding results D0 and D1 and outputs decoding results. A register 4 retimes the decoding results in synchronism with a constant timing signal T and outputs the retimed decoding results. A set/reset flip-flop 5 generates the priority switching signal SEL from the retimed decoding results.
Patent JP-H0385106-A (JP)
Title: Automatic chair setting and collecting machine
Inventor: SAITO SHINICHI
IPC: B25J11/00
Filed: 1989-08-29
Abstract: PURPOSE:To make it possible to separate a chair collecting cart as a simple cart by constituting an automatic chair setting and collecting machine with the chair collecting cart on which chairs can be stacked and the main body of the chair setting and collecting machine separable from the chair collecting cart which can automatically collect chairs or set already collected chairs. CONSTITUTION:A clamp means 400 release already stacked chairs 1 upon detecting them by moving a cart 10 forward, transferring clamp means support arm 36 to the position of setting chairs and raising a clamp means 400 to stop to convey or receive chairs 1 whenever a chair detecting sensor 29 detects them. When setting chairs, chairs 1 introduced with the clamp means 400 to the position of receiving chairs while running a predetermined pitch are held with a clamp means 300 to convey them to the position of setting them and repeat the motion of relieving the clamp means 300. On a chair collecting cart 20 chairs 1 are collected. Then a connecting rod 22 is pulled to separate the cart from the main body to move it to warehouse or other places.
Patent JP-H0665826-A (JP)
Title: Production of fancy yarn having silky luster
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/36
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the subject yarn having a silky spun-like touch by changing the amount of a fed sheath yarn by the input of signal and controlling the sheath yarn-feeding amount at a high response rate within a time lag from a signal-inputting time point to a real operation time point. CONSTITUTION:Two or more multifilament yarns are used. The multifilament yarn 1 for a core yarn is fed in a core yarn-feeding amount <=+3% larger than the take-off amount of a feeding roller 2, watered with a water-imparting roller 5 and subsequently fed into a nozzle 6. The multifilament yarn 3 for the sheath yarn is controlled to a take-off amount >=-5% larger than the instantaneous lower limit amount of the core yarn and subsequently fed into the nozzle 6. The fed core and sheath yarns are subjected to a fluid-jetting treatment in the nozzle 6 into a sheath-core type blended yarn, thermally treated with a heater 10 through a delivery roller 7, and subsequently wound up on a winding roller 8. In the method, the sheath yarn-feeding amount can be changed by the input of signals, and the sheath yarn-feeding amount is controlled at a high response rate wherein a time lag from a signal input time point to a rear operation time point is <=30sec, thus providing the objective fancy yarn having a silky luster.