baber/WOPTO huggingface dataset:
Patent JP-H01153048-A (JP)
Title: Growth-promoting and feed efficiency-improving agent
Inventor: SUGAWARA HIDEO
IPC: A61K35/74
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the above drug exhibiting extremely weak acute toxicity by oral administration and having high safety, by using an antibiotic substance F-0769 or its salt as an active component. CONSTITUTION:The objective agent contains an antibiotic substance F-0769 or its salt having the following properties as an active component. Appearance, white or pale yellow powder; melting point, 245-250 deg.C; solubility, soluble in methanol, acetone, etc., and insoluble in water and hexane; elemental analysis (%), C 57.53, H 7.36, O 21.17, N 12.97; color reaction, positive to iodine reaction, etc. The antibiotic substance F-0769 can be produced, e.g., by culturing Streptomyces violaceusniger F-0769 (FERM BP-1264).
Patent JP-2001042688-A (JP)
Title: Fixing device and image forming device
Inventor: NARAHARA TAKASHI
IPC: G03G15/20
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device, equipped with the fixing device capable of preventing backflow of toner by restraining the temperature rise of a cleaning roller. SOLUTION: In this fixing device, a transfer material to which an unfixed toner image is transferred is made to pass between rotating bodies which are a pair of fixing roller 12 and a pressure roller 13 and heated and pressured, so that a toner image is fixed on the transfer material. The device is equipped with a cleaning roller 21 removing the toner adhered to the surface of the roller 13, so that the contact area of the roller 21 with the roller 13 is made smaller at the ends than at the center part in the longitudinal direction of the roller 21.
Patent JP-H0883048-A (JP)
Title: Film for marking sticker
Inventor: TOKIEDA JUNJI
IPC: H01F1/08
Filed: 1994-09-13
Abstract: PURPOSE: To make it possible to well stick a sticker and to improve its sticking state and the appearance of a thing from which the stick has been peeled by providing the rear surface of a base material layer with a resin layer in a sol state formed by incorporating magnetzed powdery metal into a resin material. CONSTITUTION: Characters and images are depicted with a photosensitive prescribed coloring agent on a sticker base material layer 2 made of a polyvinyl chloride (PVC) in this film 1 for marking stickers to be stuck to an adherend consisting of magnetic materials, etc., of an automatic vending machine, etc. The rear surface of this base material layer 2 is provided with a resin layer 3 consisting of the PVC in a sol state into which the magnetized powdery ferrite as the metal is incorporated. Further, the rear surface side of the resin layer 3 is provided with a release sheet 4 coated with a tacky adhesive having a repeelable property. Then, the film is easily stuck to the adherend by the magnetic force of the ferrite in the resin layer 3 in the state of peeling the release sheet 4.  The flexibility of the resin layer 3 is hardly affected and the setting of a small thickness size is possible while the sufficient magnetic force is obtd. even if the ratio of the ferrite incorporated into the resin layer 3 is increased.
Patent JP-H02121308-A (JP)
Title: Core-coil assembly for transformer having core made of amorhpous steel and manufacture thereof
Inventor: DONARUDO EMAASON BARAADO
IPC: H01F41/02
Filed: 1989-08-28
Abstract: PURPOSE: To still more tightly adjust a lateral sectional shape after annealed to a lateral sectional shape of a coil window for inserting it and save the manufacturing cost by a method wherein cores are stacked in a direction of coupling sidewalls of the coil window with each other and a clamping force is applied to an iron core during annealing. CONSTITUTION: In order to utilize effectively a coil window 28a, a lateral sectional shape of a corresponding leg iron 21 is deformed so as to adjust still more tightly to a lateral sectional shape of the coil window 28a. When annealing operations are made, in two zones adjacent to two end walls 67 of the coil window 28a, a drawing force having effects of decreasing a thickness of a leg iron is applied to the leg iron. When thin plates are clamped to each other by applying a drawing force F to an adjacent part of an edge end 75, the thickness of the leg iron in the edge end part is decreased by a portion substantially equal to the sum of a thickness of a space 82. The annealing operations are useful in order to remove residual stress generated in the thin plate of amorphous metal by bending.
Patent JP-H0958446-A (JP)
Title: Trailer brake control method and presuming method for coupling force used in the control method
Inventor: OE TAKESHI
IPC: B60T8/30
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To more surely prevent the jack knife and swing phenomena of a trailer. SOLUTION: The brake of a trailer is controlled so that brake ratios Z1 , Z2 , Z3 , Z4 at the front shaft A1 and rear shaft A2 of a tracter and the respective axles A3 , A4 of a trailer may be the same. The adhesion utilizing rate of a road surface therefore becomes maximum, and moreover the effect of the brake becomes fixed irrespective of the loaded weight of the trailer. Thus the jack knife and swing phenomena of the trailer can be more surely prevented. In addition, coupling force Fk and the brake ratios Z3 , Z4 of the trailzer are obtained by presumption based on the known and measurable data of the tractor. Thus a high-priced coupling force sensor is unnecessary, and a tractor-trailer brake system can therefore be more inexpensively formed, and moreover the brake control of the trailer under various conditions can be carried out only on the tractor side.
Patent JP-H0267100-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: KASHIMURA NOBUO
IPC: H04R9/04
Filed: 1988-09-01
Abstract: PURPOSE:To improve dimension stability after molding by eliminating the influence of a room environmental condition on temperature management at the time of the molding by vapor-depositing an organic macromolecule on a molding jig, coating a voice coil at the time of forming an organic macromolecule film by vapor-deposition, then, unifying them. CONSTITUTION:A diaphragm is formed by the vapor-deposition by using the organic macromolecule, and junction with the voice coil, a lead wire, and an outer peripheral fixing ring is performed simultaneously at the time of performing the vapor-deposition and molding. For example, diparaxylene is vapored in an evaporation furnace, and it is heat-decomposited to paraxylene in a cracking furnace at the next process, and the organic macromolecule film 2 of polyparaxylene is vapor-deposited and generated on the surface of a diaphragm molding jig 1a and the voice coil 3 in a vapor-deposition room in which the combination of the molding jig 1a and the voice coil 3 is arranged, and the vapor-deposition is stopped at a time when thickness of around 6mu is formed, and the molding jig 1a is taken out of the vapor-deposition room, and is cut and removed, then, the assembly 4 of the diaphragm and the voice coil can be obtained. In such a way, the dimension stability can be improved.
Patent JP-2000044541-A (JP)
Title: Production of 1,3-dialkylpyrazole-4-carboxylic acid ester
Inventor: KITAJIMA TOSHIO
IPC: C07D231/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To safely and easily produce the subject compound useful as a synthetic intermediate for pharmaceuticals and agrochemicals in high yield without handling toxic substances by using a carbonic acid diester as an alkylation agent. SOLUTION: The objective compound of formula II (e.g. 1,3- dimethylpyrazole-4-carboxylic acid ethyl ester) is produced by reacting (A) a 3-alkylpyrazole-4-carboxylic acid ester of formula I (R1 is a 1-6C alkyl, a haloalkyl, an alkenyl or the like; R is a 1-4C alkyl) with (B) a carbonic acid diester expressed by formula (R2)2CO3 (R2 is a 1-6C alkyl or a cycloalkyl) (e.g. dimethyl carbonate) in the presence of a base (e.g. potassium hydroxide) by heating at about 50-250 deg.C. The reaction may be carried out in the presence of a solvent such as dimethylformamide.
Patent JP-H0664510-A (JP)
Title: Brake device for vehicle
Inventor: HASHIDA KOICHI
IPC: B60T8/26
Filed: 1992-08-18
Abstract: PURPOSE:To provide a brake device for a wheel which can realize the approach of the brake power distribution for the front and rear wheels always to the ideal distribution, independently of the variation of the load weight, by suppressing the increase of the dimension of the device and cost-up to the min. CONSTITUTION:As for a brake device which is constituted so that a control module 8 compares the relation between the brake operation force applied from a brake pedal 5 and a brake force and outputs a control instruction for the hydraulic pressure in a control chamber 3 into a control valve 7 and the operation of the brake is controlled, a master cylinder 6 is allowed to communicate to a front wheel brake 12, and a rear wheel brake 13 is allowed to communicate to the control chamber 3 of a hydraulic booster 4. The hydraulic pressure in the control chamber 3 increases at the rate larger than the output pressure of the master cylinder when the load increases, and in case of the common vehicle in which the weight distribution on the rear wheel side is increased by the increase of the load, the distribution of the brake power to the rear wheel increases in the increase of load, and the approach to the ideal distribution is realized.
Patent JP-H04101429-A (JP)
Title: Hetero junction bi-polar transistor and manufacture thereof
Inventor: NAKAGAWA ATSUSHI
IPC: H01L29/73
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a very rapid and high current gain hetero-junction bi-polar transistor by an easy manufacturing process by locating an etching stopper layer between an emitter layer and a base layer. CONSTITUTION:On a GaAs substrate 1, an n-type GaAs collector contact layer 2, n-type GaAs collector layer 3, p-type GaAs base layer 4, n-type In0.12(Al0.43 Ga0.57)0.88As etching stopper layer 5a, n-type Al0.3Ga0.7As emitter layer 5 and In0.5Ga0.5As emitter contact layer 6 are laminated in this order. Then, a separated region 7 between elements and then an emitter electrode 8 are formed. Using the emitter electrode 8 as a mask, the emitter contact layer 6 and emitter layer 5 are etched in sequence by RIE using SiCl4 to expose the etching stopper layer 5a selectively for forming an emitter mesa 5' with good control. At this time, conduction band energy of the etching stopper layer is set between AlGaAs conduction band energy and GaAs conduction band energy.
Patent JP-H1051631-A (JP)
Title: Digital image processor
Inventor: YOSHIDA TOMOYUKI
IPC: H04N1/40
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent important character information from being damaged by judging the edge area of a character on a background color, a character in a hatched area, etc., and executing a processing the resolution of which is regarded to be important to remarkably improve the reproducibility of the character on the background color. SOLUTION: In a digital image processor with an image area separating processing part 1 judging whether a pixel of interest in an inputted image is in a character area or in a pattern area and processing and a selection circuit 4 selecting either of a resolution preferentially processing part 2 giving priority to resolution or a gradation preferentially processing part 3 giving priority to gradation, a background edge detecting part 5 provided for the part 1 detects the presence/absence of the background color with respect to the noticing pixel, detects whether or not the noticing pixel is in the edge area and detects whether or not the pixel is provided with the background color and is in the edge area.
Patent JP-H0669505-A (JP)
Title: Thin-film transistor
Inventor: ISHIGURO KENICHI
IPC: G02F1/136
Filed: 1992-08-18
Abstract: PURPOSE:To make a transistor small-sized in a state that a discontinuity is prevented. CONSTITUTION:Two contact layers 106a, 106b are formed to cover the edges of a semiconductor layer 104 in a direction perpendicular to the isolation direction. As a result, the semiconductor layer 104 is not exposed and it is not discontinued when it is etched. In addition, since the edges of the semiconductor layer 104 are covered, a channel current can flow into, and flow out form, the side face of a channel region situated in the direction perpendicular to the isolation direction. As a result, the minimum distance of a conductive route for the channel current becomes substantially shorter than a channel length decided by the magnitude of a channel protective film 105, the channel current is conducted much in a short route in its conductive distance, and an effective channel length becomes short. Consequently, the transistor can be made small in a state that a discontinuity is not caused.
Patent JP-S6197045-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1984-10-19
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-H1166391-A (JP)
Title: Bankbook certificate issuing device
Inventor: IWATSUKI TAKASHI
IPC: G07B1/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To detect duplicate sending of a certificate without increasing the scale and costs of a bankbook certificate issuing device. SOLUTION: The thickness Di of the certificate is sought (step T6), the thickness D1 of a 1st certificate is compared with the thickness Di of and after a 2nd certificate (step T9 and step T11), if the 1st certificate is thicker than 2nd or succeeding certificate, it is decided that the 1st certificate is duplicately sent, an error message is shown (step T10), and if the 2nd or succeeding certificate is thicker than the 1st certificate, it is decided that the 2nd or succeeding certificate is duplicately sent and the certificate is rejected (step T12).
Patent JP-H1166249-A (JP)
Title: Room entry/exiting management system and gate passage processing method for non-contact ic card
Inventor: MIYASHITA SHINICHI
IPC: G06Q50/16
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent gate passage processing from being performed more than once for a single passage, when a person passes through the gate of RWU(read/ write unit) while carrying a non-contact IC card supplied with electric power from the RWU by radio or the like. SOLUTION: An RWU, when receiving a response from the non-contact IC card (STEP 202), checks whether or not a time longer than T has elapsed after the last response time (STEP 204). If it not, a not-processed indicating notification is sent, and the processing is ended (STEP 205). When a time longer than T has elapsed, authentication processing (STEP 206) and gate passage processing (STEP 207) are performed. Even if a receivable state and an unreceivable state are repeated during a gate passage, the gate passage processing can only be performed once.
Patent JP-H0856510-A (JP)
Title: Artificial sea bottom
Inventor: SHINOMURA YUKIHIRO
IPC: A01G33/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide an inexpensive artificial sea bottom suitable for tangle culture with no need of large-scaled engineering works, easy to care for, and enabling itself to be readily withdrawn or moved in case the environment is altered. CONSTITUTION: This artificial sea bottom is made up of plural anchors 2 placed at the sea bottom, a net 3 supported on these anchors and spread over the sea bottom, and a float 4 attached to the net 3 and forcing the net 3 to separate from the sea bottom.
Patent JP-S6372279-A (JP)
Title: Color signal circuit for pal color television receiver
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/465
Filed: 1987-09-02
Abstract: PURPOSE:To decrease the number of externally mounted terminal pins by supplying a signal given from a color killer signal generating circuit to an inversion drive means of a PAL switch via a connection line between a color amplifier and a gain adjusting variable resistor. CONSTITUTION:A PAL system color television signal from the color amplifier 1 is given to a B-Y demodulator 6 via a PAL matrix (2, 4, 5) and to a R-Y demodulator 8 via an inverting circuit 18 and a PAL switch 20. The coller killer circuit 17 receives an output during the color burst period of a G-Y demodulator 7 and the R-Y demodulator 8 to stop the function of the color amplifier 1 at the black/white broadcast reception and at a faulty reception of a color broadcast. Moreover, the output of the color killer circuit 17 detects a faulty output of the R-Y demodulator 8 and the G-Y demodulator 7 if the changeover of the PAL switch is not normal to control the PLL type color synchronizing circuit to be operated normally.
Patent JP-H0382485-A (JP)
Title: Achilles' tendon training shoes
Inventor: WATANABE YOSHIMITSU
IPC: A63B23/08
Filed: 1989-08-26
Abstract: PURPOSE:To enable the training of the Achilles' tendons and ankles while putting on the shoes in the same manner as general shoes by providing the bottom part of the shoes with a sloped bottom from the heel to the toe. CONSTITUTION:For the bottom part 2 of a shoe 1, a light material being used in the ordinary shoes such as elastic rubber, resins, artificial leather is selected, and a sloped bottom 3 (not shown) is provided from the heel toward the toe so as to have an appropriate height H. Thus, when the shoes are used, if they are put on in the same condition as the ordinary shoes and bending and stretching exercise of knees is taken in an erect posture, the Achilles' tendons can be strongly stretched when the knees are bent.
Patent JP-S6279307-A (JP)
Title: Method for measuring circular arc
Inventor: CHIKASAWA KAZUYUKI
IPC: G01B5/213
Filed: 1985-10-01
Abstract: PURPOSE:To make it possible to detect the unevenness degree of a circular arc surface by determining an optimum radius, by a method wherein the ball of a position detector is contacted with an article to be measured and a radius is calculated using the center coordinates value of the ball at the contact point according to a method of least squares and, further, the radius of the ball of the position detector is substracted from the radious. CONSTITUTION:By a method of least squares, (a), (b), (c) minimizing formula I, that is, formula II are calculated. Therefore, by solving (sigmas/sigma a)=0 (sigmas/sigmab)=0, (sigmas/sigmac)=0, simultaneous equations of (a), (b), (c) are formed and, by solving said simultaneous equations, (a), (b), (c) are determined. By this method, a radious R is decided from the center coordinates (a, b) of a circle and c. The value calculated by subtracting the radious of a ball 9 from the radious R is an optimum actually measured radious. The difference between the radious R and the distance on the center coordinates of the ball 9 when the center of the circle and the ball 9 were contacted with a circular arc at a measuring point is calculated by a microcomputer and, on the basis of the actually measured radius calculated by subtracting the radious of the ball from the radius R, the undulation of the unevenness on the circular arc of an article to be measured is two-dimensionally outputted to a printer 13.
Patent JP-H0960924-A (JP)
Title: Underfloor air-conditioner
Inventor: SAKAI HIROAKI
IPC: F24F11/76
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor air-conditioner which controls compensatingly the blowing air volume in accordance with the outside air temperature, in a constant static air-pressure control in the underfloor, in order to obtain a pleasant condition. SOLUTION: A blower 4, a control device 6 controlling an inverter unit 5 altering the operating frequency of the blower, are provided in an indoor device 7. A sensor 18 detecting the outside air temperature and a sensor 17 detecting the static pressure in the space 14 of a double floor are provided in the control device 6. When a figure of the outside air temperature sensor 18 is out of a preset range, the revolution number of the blower 4 is corrected by a certain value by the controller 6.
Patent JP-S6375391-A (JP)
Title: Gas lubricated bearing array for two-stage single shaft turbocompressor
Inventor: SATO SADAO
IPC: F04D29/04
Filed: 1986-09-17
Abstract: PURPOSE:To make gas lubrication better, by installing journal bearings oppositely on the more inside than a first stage compressor and a turbine, and setting up a thrust bearing and a second stage compressor in the inward. CONSTITUTION:A first stage compressor and rotary disc wheels C1 and T of a turbine are set up at both ends of a shaft body S. Journal bearings J1 and J2 are oppositely installed in the more inside than these rotary disc wheels C1 and T looking at a shaft center direction of the shaft body S. In addition, a thrust bearing Th and a rotary disc wheel C2 of a second stage compressor are set up in the inward. Therefore, vibrations in both radial and thrust directions of the whole compressor becomes lessened, thus gas lubrication is effectively performed.
Patent JP-H0883150-A (JP)
Title: Magnetic disk device
Inventor: ISHINO HIDEYUKI
IPC: G06F3/06
Filed: 1994-09-14
Abstract: PURPOSE: To improve the access processing efficiency and to improve reliability of a magnetic disk as the whole by lowering destruction probability for significant data relatively in magnetic disk device in which plural disk driving devices are assembled. CONSTITUTION: This device is equipped with plural cache memorys 9, 10 provided corresponding to the plural disk driving devices 5. 6. respectively, and an access control part 11 which stores the data of an inputted write request in the cache memory 9, 10 designated in advance corresponding to attribute information included in the write request. Moreover, it is equipped with a cache memory managing part 12 which receives a write command from the access control part 11 and writes the data written on the cache memory 9, 10 on the disk driving devices 5, 6 in accordance with the cache memory.
Patent JP-S6376271-A (JP)
Title: Alkailine zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/28
Filed: 1986-09-18
Abstract: PURPOSE:To increase oxygen gas absorption performance in charge-discharge cycle and to decrease capacity deterioration caused by deposited zinc in a zinc electrode by retaining the capacity of a cathode, which is equivalent to a specified amount of the theoretical capacity of metallic zinc, in a charge state. CONSTITUTION:A zinc electrode prepared by applying active material paste containing metallic zinc to a conductive core is used as an anode, and combined with a cathode to form an alkaline zinc storage battery. The capacity of a cathode, which is equivalent to 5-50% of the theoretical capacity of metallic zinc, is retained in charged state. When the battery is discharged, a part of metallic zinc in the zinc electrode is discharged to produce zinc oxide. Since the metallic zinc is consumed to be converted into zinc oxide by discharge, the cores for dendritic zinc deposition are eliminated and internal short circuit caused by deposited zinc is prevented. Undischarged metallic zinc still exists and discharge reserve in the anode is retained. Since internal short circuit is prevented without sacrifice of oxygen gas absorption performance in the anode, a long life alkaline zinc storage battery can be obtained.
Patent JP-H0965863-A (JP)
Title: Healthy beverage
Inventor: SAKIHAMA HIDEYUKI
IPC: A23L1/30
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a healthy beverage related to the healthy beverage blended with various vitamins and active ingredients, capable of being easily drunk, suppressing the deterioration of the blended active ingredients, being easily absorbed to the body and increasing the medicinal efficacy. SOLUTION: This healthy beverage id obtained by blending >=1.0vol.% or 0. 7-0.1vol.% purified wood vinegar or an extracted liquid obtained by immersing an animal or a plant for medicinal use (1) into the wood vinegar solution for a certain period, boiling and filtering, respectively based on the total volume.